CN101553636B - Ground spike - Google Patents
Ground spike Download PDFInfo
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- CN101553636B CN101553636B CN200780045646.XA CN200780045646A CN101553636B CN 101553636 B CN101553636 B CN 101553636B CN 200780045646 A CN200780045646 A CN 200780045646A CN 101553636 B CN101553636 B CN 101553636B
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- blade
- ground spike
- plate
- socket
- ground
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2207—Sockets or holders for poles or posts not used
- E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
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Abstract
A ground spike is disclosed having a plurality of blades and a flat plate secured thereto. The blades each have a reinforcement deformation proximal to a longitudinal outer edge. The reinforcement deformation may be a reinforcement line stamped therein, may be a bent outer edge, or the like. Objects may be attached to the flat plate, thereby securing such objects to the ground when the ground spike is used. The ground spike may have a post receiving socket secured to the flat plate. Each component may comprise metals of varying thickness and rigidity or other suitable materials.
Description
Invention field
The present invention relates in ground, support and firm anchoring vertical column, such as fence post and similar item.
Quoting of the early stage application of submitting to
The application requires to enjoy in the Canadian Patent 2,563,135 submitted on October 11st, 2006 and the priority of the Canadian Patent 2,573,995 submitted on January 16th, 2007.
Background of invention
Expectation can be fixed to ground with multiple object securely.A kind of object that usually is fixed to ground is vertical column.
When vertical column was installed such as fence post, usually one of every post is supported in the ground by following: (1) was embedded into an end of post in the hole of excavating in ground; (2) with the zone around the Concrete Filled base for post section; Or (3) be fixed to ground spike (ground spike) with post, and then ground spike is fixed in the ground again.
One end of post is embedded in the ground usually unsatisfactory because of many reasons, these reasons comprise digs out suitable hole and embedding post may be difficult, and ground may not provide suitable support.This may cause post unstable, and can not be suitable for well anchoring fence or similar item.The impact that embedding post also may be rotted.
The limitation that himself is arranged with the zone around the Concrete Filled base for post section.This requires to excavate suitable hole around each post, obtains sufficient concrete to fix each post, and mix concrete enters pouring concrete in each post hole on every side, and guarantees that post keeps vertically when concrete solidifies.
Post is fixed to the post bracing or strutting arrangement such as metal ground spikes, is a kind of relatively easy and cost-efficient alternative for post being fixed to ground.
The metal ground spikes post support member of various shape has been used to post is fixed to ground.The U.S. Patent number 4 of Mills, 271,646 disclose the metal column support member (2) of prior art, and as depicted in figs. 1 and 2, it has ground engagement blade-section (4) and post supports empty van part (hollow boxportion) (6).Mills discloses with the cross-like cross-section layout and at crossing four blades (8) of center joint (10).In four blades (8) each is soldered to flat board (16), and dull and stereotyped (16) are soldered to again on the side (12) of empty van part (6).Mills post support member is made by the low carbon steel plate (mild steel plate) of 1/8th inchs (3.2mm).Discharge for the water that allows to enter case part (14), can in plate (16), bore tap.For post being fixed to Mills post support member, can in side (12), hole, can inserting bolt by these holes.
The common ground spike post support member (20) of the second is illustrated among Fig. 3.Common ground spike (20) has the blade-section (21) that comprises four blades (22), and post jack part (postsocket portion) (30).Blade-section can be by two sheet metals of cutting, then with the two halves of each sheet metal along the longitudinal fold line (23 or 24) bend to vertical arrangement and make.Continuous by being welded to connect (25) along fold line separately with latter two sheet metal.
Post jack part (30) is made by an integral piece of metal.Three vertical curve (perpendicularbend) (along bending line 32) form four walls (31) of post socket (30).Vertical curve (along bending line 34) makes base portion projection (base tab) (35) can form the partly soffit of sealing of post socket (30).Clamping projection (36) is formed in the turning of post socket (30) by the addition bend in the metal (along line 33).The hole (38) that is used for Bolt Connector appears at clamping projection (36).
Blade-section (21) by each blade (22) the top and be welded to connect (28) between the soffit of base portion projection (35) be connected to post jack part (30).
The blade-section (21) of common ground spike (20) and post jack part (30) are generally made by identical metal material, usually have the thickness between 2.5mm to 3.5mm.Mills discloses to use has the steel that thickness is 1/8th inches (3.2mm).The cost of raw material metal is the chief component of the cost of grown place face railway spike.Reduce that design for the thickness of the metal of the ground spike of prior art causes premature deformations and in normal inefficacy in the heavy wear situation.
Existence is for the intensity needs larger, improved blade that are used for ground spike post support member.Existence is for intensity needs larger, improved ground spike design, and it preferably needs metal still less so that it can not sacrificed product quality with lower cost production.
Description of drawings
With reference to detailed description of the present invention and accompanying drawing thereof the present invention is described, wherein:
Fig. 1 is the phantom drawing of the ground spike post support member of the first prior art;
Fig. 2 is the face upwarding view of the ground spike post support member of the first prior art;
Fig. 3 is the phantom drawing of the ground spike post support member of the second prior art;
Fig. 4 is the phantom drawing of embodiments of the present invention;
Fig. 5 is the phantom drawing of embodiments of the present invention;
Fig. 6 is the decomposition diagram of embodiments of the present invention;
Fig. 7 is the phantom drawing of embodiments of the present invention;
Fig. 8 is the plan view from above of embodiments of the present invention;
Fig. 9 is the face upwarding view of embodiments of the present invention;
Figure 10 is the plan view from above of embodiments of the present invention;
Figure 11 is the face upwarding view of embodiments of the present invention;
Figure 12 is the phantom drawing according to the part of the blade material of embodiments of the present invention;
Figure 13 is the cross section plan view from above according to the blade-section of embodiments of the present invention;
Figure 14 is the raw-material plan view for the structure of the blade-section of embodiments of the present invention;
Figure 15 is the raw-material plan view that is used for the substrate of embodiments of the present invention;
Figure 16 is the raw-material plan view for the structure of the jack part of embodiments of the present invention;
Figure 17 is the raw-material plan view for the structure of the blade-section of embodiments of the present invention;
Figure 18 is the raw-material plan view for the structure of the jack part of embodiments of the present invention;
Figure 19 is the raw-material plan view for the structure of the substrate of embodiments of the present invention;
Figure 20 is the part phantom drawing of amplification of the jack part of embodiments of the present invention;
Figure 21 is the part phantom drawing of the jack part of embodiments of the present invention;
Figure 22 is the part phantom drawing of the jack part of embodiments of the present invention;
Figure 23 is the part phantom drawing of the jack part of embodiments of the present invention;
Figure 24 is the part phantom drawing of the jack part of embodiments of the present invention;
Figure 25 is the upward view of embodiments of the present invention;
Figure 26 is the upward view of embodiments of the present invention;
Figure 27 is the upward view of embodiments of the present invention;
Figure 28 is the upward view of embodiments of the present invention;
Figure 29 is the lateral view of embodiments of the present invention;
Figure 30 is the top view of embodiments of the present invention;
Figure 31 is the top view of embodiments of the present invention;
Figure 32 is the lateral view of embodiments of the present invention;
Figure 33 is the upward view of embodiments of the present invention;
Figure 34 is the top view of embodiments of the present invention;
Figure 35 is the phantom drawing of embodiments of the present invention;
Figure 36 is the upward view of embodiments of the present invention;
Figure 37 is the upward view of embodiments of the present invention;
Figure 38 is the upward view of embodiments of the present invention;
Figure 39 is the upward view of embodiments of the present invention;
Figure 40 is the upward view of embodiments of the present invention;
Figure 41 is the upward view of embodiments of the present invention;
Figure 42 is the upward view of embodiments of the present invention;
Figure 43 is the upward view of embodiments of the present invention;
Figure 44 is the face upwarding view of embodiments of the present invention;
Figure 45 is the birds-eye perspective of embodiments of the present invention;
Figure 46 is the face upwarding view of embodiments of the present invention;
Figure 47 is the phantom drawing of embodiments of the present invention;
Figure 48 is the phantom drawing of embodiments of the present invention;
Figure 49 is the phantom drawing of embodiments of the present invention.
Detailed Description Of The Invention
Run through whole following description, set forth concrete details and understood more thoroughly of the present invention to provide.But the present invention can these details and is realized.In other example, do not have to show or describe the element that is widely known by the people in detail, to avoid unnecessarily making indigestion of the present invention.Therefore, this description and accompanying drawing should be understood in schematic meaning, rather than understand in restrictive meaning.
With reference to Fig. 4 and accompanying drawing subsequently, embodiment 200 comprises ground engagement blade-section 41 and substrate 60.
Blade-section 41 comprises a plurality of blades 42 that are designed to squeeze in the ground.In embodiment 40, four blades 42 are arranged, but the embodiment of replacing can have two, three, five, six or multiple-blade more.Blade has the distortion of reinforcing (reinforcement deformation) close to its vertical outer edge.In embodiment 200, reinforce distortion and comprise crooked outward flange 110.In some other embodiment, such as in embodiment 40 ', 104 and 106, reinforce distortion and be represented as gut threads (reinforcement line), these gut threads are stamped (stamp) or additionally brand and are the line 46,47 in the blade.The recessed portion 47 that every gut threads has the bossing 46 on the side that is positioned at blade and is positioned at the correspondence on the opposite side of blade.
Reinforcing distortion when comprising crooked outward flange 110, blade can near its longitudinally outer edge be bent.On the top of blade, can be any suitable distance apart from the edge of blade and the distance 111 of bending line.In order to minimize the needs to additional materials, 2.5mm may be suitable to the distance between the 10mm, and may be preferred close to the distance of 5mm.In a lot of embodiments, blade is tapered down to most advanced and sophisticated 48 from the top of blade.This may so that close to the tip time folding blade be difficult.More close to vane tip 48, fold line is just more close to blade edge.Crooked outward flange 110 is the whole length of penetrating blade not, but in most advanced and sophisticated similar 5% to 35% point 201 places end of distance blade, as shown in Figure 4.In embodiment 200, crooked outward flange 110 ends at approximately 10% to 20% place that reaches length of blade L apart from vane tip 43, and reaches especially approximately 15% place of length of blade L apart from tip 43.
The bending of marginal portion 110 can be any suitable angle 164, such as 45 the degree to 120 the degree, or preferably 80 the degree to 100 the degree between, and be most preferably about 90 the degree.Also can be suitable for improving the intensity of blade with the twisting resistance in the opposing use less than the angle of 45 degree or greater than 120 other angles of spending.
Blade-section 41 can be made by two sheet metals, and each sheet metal is all by Figure 14 for example, 17 or cutting shown in Figure 6.The bending of blade edge or gut threads 46,47 the punching press on the blade 42 can be before the cut-off blade material, occur afterwards or simultaneously.This material subsequently by along fold line 43 with vertical in fact angular bend, to form two blade 42A and 42B.Repeat this step for second blade material, second blade material is folded to form two blade 42C and 42D along fold line 44.Two blade materials can be welded together along joint 45 subsequently.Can in 2,3,4 of joint 45 or more discrete portions, implement welding, or can implement welding along whole joint.
Welding can comprise spot welding.In some embodiments, the welding (regular weld) that enforces a rule in the top of joint 45 and bottom, and implementing spot welding along 1,2,3,4,5 of joint 45 or more position.
As shown in Figure 12, a plurality of holes 120 can be cut along fold line 43 in blade material, to promote welding process.In this case, the welding that can in each hole, enforce a rule.Figure 12 has showed 4 holes, but according to the present invention, 2,3,5 or more hole can be set also.
For promoting this welding process, can be along fold line 43 and the discrete hole of 44 cuttings.Hole that should be discrete can with will conform to by soldered each several part so that can be from the one-sided execution welding of blade.
If the outward flange of blade is owing to the punching press of gut threads is bent, then the edge of blade can be straightend, such as straighteing mechanically.This can occur before or after the bending of blade material.
In the embodiment of replacing, can be by along joint 45 single blade part being welded together to construct blade-section, and do not need to fold.
Substrate can be reinforced by reinforcing distortion.This reinforcing distortion can comprise that crooked outward flange 206 maybe can comprise gut threads 62.
In some embodiments, in embodiment 40, substrate is fixed to each side of jack part 50.Such as Figure 15 and shown in Figure 19, socket substrate 60 has four major opposing sides 65, and major opposing side 65 has defined and taken the inside of jack part 50 as the square of general size.Each turning in foursquare four turnings can be cut.Socket substrate 60 has three measure-alike turnings that are removed 66, and a larger turning that is removed 68, with corresponding with the turning that is positioned at of clamping projection 56 in the embodiment 40.Socket substrate 60 can have centre bore 64.In use, centre bore 64 and the turning 66 that cuts can help the discharge of water or liquid, and in process of production, can help powder coating or smear.Crooked edge 206 can help the reinforcing of plate 60, particularly opposing twisting resistance when the ground railway spike is in use.
With reference to Figure 13, have four blades at blade-section 41, when being made by two sheet metals, it no longer is 90 degree that angle 160 and angle 162 can become.When two blades are made by integral piece of metal, shown in Figure 12 and Figure 13, and when crooked toward each other at two edges 110, arrange four blades will cause inhomogeneous earth displacement/work area in the mode that is 90 degrees to each other.For example, be 90 when spending in angle 160 and angle 162, the distance 166 that can exert pressure to ground on every side will be less than distance 168, and will be significantly smaller than distance 170.Distance 166 forms the shortest area of coverage distance (footprint distance) of ground spike.External force is pressed in the direction on the ground spike during according to the load that bears at ground spike in the ground, the area of coverage distance that possible expectation maximization is the shortest, and this realizes such as making distance 166 equal approx distance 168.This can finish by angle changing 160 and 162 as required.For example, can cause distance 166 to equal approx distance 168 for 160 for the angle of about 95 degree and for 162 angles that produce for about 85 degree.
Clamping projection 56 can be arranged on one or more turning of jack part 50.The clamping projection can be taked a kind of in the multiple version known in the technology.The example of difform clamping device can be with reference to embodiment 80,82 and 84 and in sight.The clamping projection has hole 58 to allow bolt by wherein, in installation process jack part 50 is fastened on the post that is placed therein.The clamping projection can have one, two, three or more holes 58, with the bolt that allows a plurality of quantity jack part 50 is fixed on the post.
In case blade-section 41, jack part 50 and socket substrate 60 have been made into as mentioned above, then by each side in four sides 65 of socket substrate being welded to the sidewall 51 of jack part 50, come further assembled embodiment 40.For example, side 65A can be soldered to sidewall 51A, and side 65B can be soldered to sidewall 51B, etc.The length of the welding between each side 65 and the sidewall 51 is almost whole depth D of each sidewall 51.
The length L of blade can be any suitable length, for example between 40 inches to 10 inches, or more preferably between 32 inches to 24 inches.The length of blade-section 41 can change according to the situation of soil in using.
The width W of blade can be for being used for any suitable length of given purposes.For be used for supporting haply 3.5 inches when multiply by 3.5 inches wide 4 * 4 post, the internal depth D of each sidewall 51 of jack part 50 can be less times greater than 3.5 inches in purposes.In this kind situation, if blade 42 is welded to plate 60 with the angle that is parallel to side 65, then width W will be equal to or less than the distance between the relative side 65 of the square 61 that is defined by plate 60.Be parallel in the embodiment of side 65 at blade 42, width W will be between 3.5 inches and 2.5 inches, more preferably between 3.5 inches and 3 inches, most preferably between 3.5 inches and 3.3 inches.By to be welded to (upper surface that is blade extends towards the turning of square 61) in the embodiment of plate 60 near miter angle with 65 one-tenth of sidewalls, then width W must be equal to or less than and will extend to from a turning of square 61 cornerwise length at the relative turning of square 61 at blade 42.In order to support 3.5 inches posts of 4 * 4 that multiply by 3.5 inches wide, the diagonal 69 that extends between the relative turning of square 61 can be about 5 inches.For having the embodiment that is welded to haply the blade of plate 60 along diagonal 69, width W will be between 5 inches to 2.5 inches, preferably between 5 inches to 4 inches, and more preferably between 4.9 inches to 4.5 inches.
Blade is tapered from the top to the bottom, so that the width T at the tip of blade is significantly less than the width W at blade-section top.
It should be noted that width W is shown as is bent and forms the width of the described one piece material of blade 42A and blade 42B, and width W is identical with the width of top section of blade-section 41 after the assembling approx.Similarly, width T usually with assemble after the width of tip portion 48 of blade-section 41 identical.Although these width can change in practice, particularly change owing to the curvature of blade 43 and blade 44 and the variation of welds joint 45, but in order to be easy to reference, in this part, width W and T are counted as equating, and therefore can be applicable to any one width value for quoting of a width in these width.
The height H of jack part 50 can be any suitable height.If height H is too high, then post supports and will be not suitable for constructing some fence, because dog, racoon or other animal may be suitable for below fence.The installation of the post for 4 * 4, height H can be between 6.5 inches to 4 inches, or more preferably between 4.75 inches to 5.75 inches, and most preferably between 5 inches to 5.5 inches.
Blade-section 41 ', jack part 50 ' and plate 60 ' the embodiment of replacement in scope of the present invention.Blade-section 41 ' the have otch 49 that stretches out from a side of blade.The version of other of the surface of blade comprises that the part that stamps out or the strengthening mechanism of replacement are interpreted as dropping in the scope of the present invention.Vane tip 48 can be any suitable shape, comprises having circular end, has the tip of cut-out, or has foursquare most advanced and sophisticated (not shown).
Plate 60 ' the have projection 74 that can be folded into along line 72 perpendicular to flat surfaces 70.One or two of plate 60 ' can be in the outward flange of fold line 72 and projection 74 and be soldered to the sidewall 51 of jack part 50.
Jack part 50 ' showed be used for clamping projection 56 ' the embodiment of replacement, wherein whole projection can have two holes 58, remains single piece of material.Clamping projection 56 ' turning 59 can be removed or not be removed.Circular turning can increase the safety of operate ground railway spike.
Figure 20 has showed the phantom drawing of amplification of downside of the jack part 50 of embodiment 40.Plate 60 is welded as lower limb one segment distance 76 apart from sidewall 51.Distance 76 can be at 30mm between the 0mm, preferably at 15mm between the 2mm, and more preferably at 10mm between the 3mm.A kind of consideration when selecting the distance 76 that is fit to can be the distance that can fill with welding material fully.
The width W of blade-section 41 can change to be installed on the plate 60.Distance 78 between the nearest top turning of blade-section 41 and the sidewall 51 (measuring along the line that extends in the plane of blade) can be at 0mm between the 40mm, preferably at 0mm between the 25mm, and more preferably at 0mm between the 15mm.
Although described multiple clamping device, embodiment 86 has been showed the post support member without clamping device.Sidewall can be welded together to form the joint that replaces clamping device.
The different orientations of blade are in the scope of the present invention.Embodiment 40 and embodiment 82 have been showed the design of X-shaped, and its Leaf extends towards the turning of socket.Embodiment 92 showed+cross section of shape, and its Leaf extends towards the middle part of wall 51.Embodiment 90 showed be in X-shaped and+orientation of blade between the shape cross section.Distance 78 can change, such as from changing between the 5mm to 25mm shown in the embodiment 40 close to 0mm shown in the embodiment 82.
The turning and the hole 64 that can slave plate 60 cut can allow powder to discharge in the powder coating process, and can allow after installation liquid to discharge.
For embodiment 94 and embodiment 140, substrate 60 is dome-shaped surface, i.e. the dome 97 of bottom.In the embodiment of the replacement of adjustable ground spike, substrate 60 can be that conglobate flat surfaces is set, and with adjustment column receives angle and the position of socket so that the dome on top can slide thereon.
Embodiment 100 is for being fixed on the example of the post support member in the concrete.The post support member of this type does not need blade-section.But socket 50 and plate 60 can be constructed in an identical manner.
Embodiment 102 is the example that can be bolted to the post support member of a surface ratio such as concrete surface or wood deck downwards.Socket can be by according to the structure in the embodiment 40.Plate can extend outwardly beyond socket walls.
Post support member ground spike is installed by following step: short shell of column is put in the post socket, then beaten this shell of column, this shell of column drives again this post support member and enters in the ground.Do not relate to and excavate or configure concrete step.
The different piece of ground spike can be made by dissimilar metal, or the different disposal of different alloys, the different coating on the metal, metal, and/or the metal of different-thickness.It is substrate 60 that early stage test result indication ground spike of the present invention needs the part of material the thickest and/or the intensity maximum.Test result is further indicated ground spike to need minimum strength and/or can be allowed the part of minimum thickness is jack part 50, and blade-section 41 needs the metal of moderate strength and/or thickness simultaneously.
Test result also indicates jack part 50 being in and needing maximum intensity close to the position to the welding of substrate 60.Reason for this reason, the gut threads 55 in the embodiment 40 only appear at sidewall 51 and are soldered near the location of substrate 60 or its.Gut threads 55 can increase and exceeds a little the soldered zone of substrate 60, in order to do not have the slit in the welding between plate 60 and sidewall 51.
/ 3rd or 2/3rds of a blade-section that begins from the top needs the resistance of the maximum of maximum rigidity and opposing moment of torsion.The intensity of vane tip 48 also must be relatively large, to avoid torsional deformation when knocking rock or other hard article when being thrown into ground.
Below gut threads, be possible with extra weld parts to blade, in order to increase extra rigidity to blade-section.But this can be useful especially during the suitable gut threads of punching press at the thickness of attempting minimizing blade in can not some part at blade, or can be useful especially when some part of blade needs extra reinforcing.
In the embodiment of replacing, in applicable place, gut threads can be added to any part of ground spike and not deviate from the present invention.The character of gut threads and style, and the degree of depth of the thickness of line and profile can change.
Usually, ground spike post support member is used to support haply that cross section is foursquare post, for example 4 * 4 post (lateral dimensions in its cross section is 3.5 inches).But also may connect the post that suitable post socket is used for supporting the non-square cross section, such as the post of rectangular cross section, the post of triangular cross section, the post of circular cross section or the post of oval cross section.Other example of the post that can support comprises the post of 2 * 2,3 * 3 and 5 * 5 in the system made in Great Britain, and the post of 9 * 9,7 * 7 and 5 * 5 in the metric system system (is 9cm * 9cm).Therefore the size of the socket of ground spike will change, for example can be 91mm to support the post of 9cm * 9cm, can be 71mm to support the post of 7cm * 7cm, maybe can be similar suitable version.Distance between the edge of the edge of post and post support member socket can change corresponding to the type for the selected fixed mechanism of this socket.For example the socket without clamping device can cooperate more closely than the socket with wedge grip, and described clamping device only has the hole of placing one or two anchor bolt be used to passing post and socket.
Can be used for fixedly outdoor illumination equipment without the ground spike of lumber support socket, such as illuminating lamp or garden lamp, garden ornament, and watering device flexible pipe and nozzle.
Although mainly be described to be made of metal according to ground spike of the present invention, ground spike within the scope of the present invention can comprise that other suitable material is such as plastics.Therefore, can be made by injection molding method according to ground spike of the present invention.In these situations, with the reference that obviously is unsuitable for for welding.Ground spike can be made such as PVC by piece plastic, maybe can comprise more than the plastics of a slice and with adhesive bonding method known in the art connecting together.
Although described in detail some embodiment above one skilled in the art will understand that, can put into practice multiple change and do not deviate from principle of the present invention.
Claims (64)
1. ground spike comprises:
The blade of a plurality of vertical orientations, described blade links together along central vertical axis;
Plate, its top surface along described blade is connected with the blade of described a plurality of vertical orientations;
Each blade in the described blade comprises reinforces distortion, described reinforcing distortion comprises crooked outward flange and described reinforcing distortion near vertical outward flange of described blade, and wherein said blade forms in the following manner: two in the described blade are integrally formed by single piece of material.
2. ground spike as claimed in claim 1, wherein, described ground spike comprises plastics.
3. ground spike as claimed in claim 1, wherein, described ground spike comprises metal.
4. ground spike as claimed in claim 3, wherein, described reinforcing distortion comprises gut threads.
5. ground spike as claimed in claim 3, wherein, described reinforcing distortion comprises the outward flange of the bending of described blade.
6. ground spike as claimed in claim 5, wherein, described a plurality of blades are 4 blades.
7. ground spike as claimed in claim 6, wherein, described outward flange by with 45 degree to the angular bend between 120 degree.
8. ground spike as claimed in claim 7, wherein, described outward flange by with 80 degree to the angular bend between 100 degree.
9. ground spike as claimed in claim 8, wherein, described outward flange by with 85 degree to the angular bend between 95 degree.
10. ground spike as claimed in claim 8, wherein, crooked described outward flange in the distance from the tip of described blade be described blade length 5% to 30% between incision finish.
11. ground spike as claimed in claim 10, wherein, crooked described outward flange in the distance from the tip of described blade be described blade length 10% to 20% between incision finish.
12. ground spike as claimed in claim 10, wherein, crooked described outward flange is that about 15% incision of the length of described blade finishes in the distance from the tip of described blade.
13. ground spike as claimed in claim 11, wherein, described plate comprises the outward flange of described bending of plate.
14. ground spike as claimed in claim 13, wherein, the outward flange of the described bending of described plate is by the angular bend between spending to 120 with 45 degree.
15. ground spike as claimed in claim 14, wherein, the outward flange of the described bending of described plate is by the angular bend between spending to 100 with 80 degree.
16. ground spike as claimed in claim 15, wherein, the outward flange of the described bending of described plate is by the angular bend between spending to 95 with 85 degree.
17. ground spike as claimed in claim 5, wherein, described a plurality of blades are 3 blades.
18. ground spike as claimed in claim 16, it comprises that further the post that is welded to described plate receives socket.
19. ground spike as claimed in claim 18, wherein, described socket is soldered to described plate along each wall in four vertical in fact socket walls.
20. ground spike as claimed in claim 19 wherein, is pressed with many gut threads in each socket walls upper punch.
21. ground spike as claimed in claim 20, wherein, described plate extends in a plane, and described vertical in fact socket walls is extended perpendicular to described plane.
22. ground spike as claimed in claim 21, wherein, described gut threads is the strengthening vertical line that extends perpendicular to the described plane of described plate.
23. ground spike as claimed in claim 22, wherein, the size of described socket is enough to support 4 * 4 post.
24. ground spike as claimed in claim 22, wherein, described socket further comprises one group of relative clamping projection, and described clamping projection has and passes wherein the first clamping hole that is used for receiving fastening bolt.
25. ground spike as claimed in claim 22, wherein, described plate comprises the tap that passes wherein.
26. ground spike as claimed in claim 25, wherein, tap centered by the described tap in the described plate.
27. ground spike as claimed in claim 26, wherein, described plate further is included in the hole in the turning of each sealing between the vertical socket walls.
28. ground spike as claimed in claim 22, wherein, described four blades comprise two groups of materials, and every group of material is folded to form two blades, and described two groups of materials are welded together at joint.
29. ground spike as claimed in claim 22, wherein, described socket is soldered to described plate in the distance from one section rising of bottom margin of described socket.
30. ground spike as claimed in claim 29, wherein, the distance of described rising at 1mm between the 20mm.
31. ground spike as claimed in claim 30, wherein, the distance of described rising at 2mm between the 10mm.
32. ground spike as claimed in claim 31, wherein, the distance of described rising at 2.5mm between the 7mm.
33. ground spike as claimed in claim 30, wherein, in described socket, described blade and the described plate each comprise have thickness at 1.3mm to the steel between the 3.5mm.
34. ground spike as claimed in claim 33, wherein, each comprises that 1.5mm is to the steel between the 2.5mm in described socket, described blade and the described plate.
35. ground spike as claimed in claim 34, wherein, each comprises 1.5mm to the steel between the 2.5mm in described socket and the described blade, and described plate comprises that 2.0mm is to the steel between the 3.5mm.
36. ground spike as claimed in claim 34, wherein, described socket is the metal different from the thickness of described plate with described blade-section.
37. ground spike as claimed in claim 33, wherein, each in described socket, described blade-section and the described plate comprises the metal of different-thickness.
38. ground spike as claimed in claim 33, wherein, each comprises 1.7mm to the steel between the 1.9mm in described socket and the described blade-section, and described plate comprises that 2.3mm is to the steel between the 2.7mm.
39. ground spike as claimed in claim 38, wherein, each comprises the steel between the 1.8mm in described socket and the described blade, and described plate comprises the steel between the 2.5mm.
40. ground spike as claimed in claim 39, wherein, described plate comprises that punching press is in many gut threads wherein.
41. ground spike as claimed in claim 37, wherein, described four blades are oriented the X-shaped cross section, and described blade has the upper outer edges of extending towards the turning of described vertical in fact socket walls.
42. ground spike as claimed in claim 37, wherein, described four blades are oriented+the shape cross section, and described blade has the upper outer edges of extending towards the middle part of described vertical in fact socket walls.
43. ground spike as claimed in claim 42, wherein, described upper outer edges is soldered to the turning of described vertical in fact socket walls.
44. ground spike as claimed in claim 43, wherein, described upper outer edges is soldered to the middle part of described vertical in fact socket walls.
45. ground spike as claimed in claim 21, wherein, described plate extends beyond described four vertical in fact socket walls.
46. ground spike as claimed in claim 1, wherein, described plate is cheese.
47. ground spike as claimed in claim 46 further comprises:
Dome, it pivotally is connected to described plate;
Post receives jack part, and it is welded to described dome.
48. a method of making ground spike may further comprise the steps:
Cut the first blade material;
Crooked described the first blade material vertically produces crooked in outer peripheral each place with first vertical outward flange in described the first blade material and second;
Fold described the first blade material to form two blades along the first longitudinal folding line;
Cut the second blade material;
Crooked described the second blade material vertically produces crooked in outer peripheral each place with first vertical outward flange in described the second blade material and second;
Fold described the second blade material to form two blades along the second longitudinal folding line;
Along the described first longitudinal folding line and the described second longitudinal folding line described the first blade material is welded to described the second blade material, to form blade-section;
Cutting comprises the plate material of four sides;
Described blade-section is welded to described plate.
49. method as claimed in claim 48 is further comprising the steps:
Cutting slot-like material;
Punching press gut threads in described slot-like material;
Folding described slot-like material is to form four vertical in fact socket walls;
Cutting comprises the plate material of four sides;
Described four sides of described plate material are welded to described four vertical in fact socket walls of described slot-like material.
50. method as claimed in claim 49, wherein, the described step of cutting slot-like material comprises: cut relative clamping projection; It is further comprising the steps:
The relative fastener hole of cutting in the clamping projection; And
Folding described slot-like material is to form described two relative clamping projections.
51. method as claimed in claim 50 further comprises: distortion is reinforced in punching press in described plate material.
52. method as claimed in claim 51, wherein, described reinforcing distortion comprises with 80 degree to the angle folded outer edge between 120 degree.
53. method as claimed in claim 51, wherein, described reinforcing distortion comprises the punching press gut threads.
54. method as claimed in claim 50 further comprises: the turning that cuts off described plate.
55. method as claimed in claim 50, wherein, described slot-like material is formed by the Metal Cutting with first thickness; Described plate material is formed by the Metal Cutting with second thickness; And described the first blade material and described the second blade material are formed by the Metal Cutting with the 3rd thickness; Wherein said the first thickness, described the second thickness and described the 3rd thickness at 1.5mm between the 4.0mm.
56. method as claimed in claim 55, wherein, described metal with second thickness is thicker than described metal with first thickness and described metal with the 3rd thickness.
57. method as claimed in claim 56, wherein, described metal with the 3rd thickness is thicker than described metal with first thickness.
58. method as claimed in claim 55, wherein, described metal with first thickness at 1.5mm between the 2.5mm; Described metal with second thickness at 2.0mm between the 4.0mm; And described metal with the 3rd thickness at 1.5mm between the 2.5mm.
59. method as claimed in claim 55, wherein, described metal with first thickness at 1.7mm between the 1.9mm; Described metal with second thickness at 2.4mm between the 3.0mm; And described metal with the 3rd thickness at 1.7mm between the 1.9mm.
60. method as claimed in claim 58, wherein, the described step of cutting slot-like material and in described slot-like material the described step of punching press gut threads by using progressive die and occuring simultaneously.
61. method as claimed in claim 58 further comprises: with the described ground spike of powder coating.
62. a mounting method, it is used for installing ground spike as claimed in claim 1, said method comprising the steps of:
Drop target object on described plate;
Beat downwards described target object, until described plate is when being placed in aspiration level with respect to ground;
Object is fixed to described plate.
63. method as claimed in claim 62 wherein, comprises in the described step of drop target object on the described plate: receive drop target object in the socket at post; And the described step that wherein object is fixed to described plate comprises: post is fixed to post receives socket.
64. such as the described method of claim 63, wherein, the described step of beating described target object downwards comprises: beat with sledgehammer or mallet.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2563135 CA2563135A1 (en) | 2006-10-11 | 2006-10-11 | Thin ground spike |
| CA2,563,135 | 2006-10-11 | ||
| CA002573995A CA2573995A1 (en) | 2006-10-11 | 2007-01-16 | Ground spike |
| CA2,573,995 | 2007-01-16 | ||
| PCT/CA2007/001813 WO2008043178A1 (en) | 2006-10-11 | 2007-10-11 | Ground spike |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101553636A CN101553636A (en) | 2009-10-07 |
| CN101553636B true CN101553636B (en) | 2013-01-16 |
Family
ID=39277146
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200780045653A Pending CN101663448A (en) | 2006-10-11 | 2007-10-11 | Ground spike |
| CN200780045646.XA Active CN101553636B (en) | 2006-10-11 | 2007-10-11 | Ground spike |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200780045653A Pending CN101663448A (en) | 2006-10-11 | 2007-10-11 | Ground spike |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN101663448A (en) |
| CA (1) | CA2563135A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867826A (en) * | 2018-07-02 | 2021-05-28 | 源点品牌有限责任公司 | Column support with wide range angular adjustability |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983003115A1 (en) * | 1982-03-05 | 1983-09-15 | Paul Moraly | Method for manufacturing pins particularly intended for anchoring in the ground posts or stakes, and pins obtained thereby |
| DE3442523A1 (en) * | 1983-11-26 | 1985-06-05 | Erich 5204 Lohmar Munz | Body panel |
| CN2227759Y (en) * | 1995-09-27 | 1996-05-22 | 河北省电焊机股份有限公司 | Self-boring core retrieving clinch |
| US6039298A (en) * | 1997-09-12 | 2000-03-21 | Stier; Peter | Tapered steel post |
| US6273390B1 (en) * | 1999-10-20 | 2001-08-14 | Royal Capital Stamping And Tooling Ltd. | Post holder with upright adjustment |
| CN2729398Y (en) * | 2004-09-20 | 2005-09-28 | 朱均琦 | Pile mail |
-
2006
- 2006-10-11 CA CA 2563135 patent/CA2563135A1/en not_active Abandoned
-
2007
- 2007-10-11 CN CN200780045653A patent/CN101663448A/en active Pending
- 2007-10-11 CN CN200780045646.XA patent/CN101553636B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983003115A1 (en) * | 1982-03-05 | 1983-09-15 | Paul Moraly | Method for manufacturing pins particularly intended for anchoring in the ground posts or stakes, and pins obtained thereby |
| EP0102978B1 (en) * | 1982-03-05 | 1985-12-11 | Paul Moraly | Method for manufacturing pins particularly intended for anchoring in the ground posts or stakes, and pins obtained thereby |
| DE3442523A1 (en) * | 1983-11-26 | 1985-06-05 | Erich 5204 Lohmar Munz | Body panel |
| CN2227759Y (en) * | 1995-09-27 | 1996-05-22 | 河北省电焊机股份有限公司 | Self-boring core retrieving clinch |
| US6039298A (en) * | 1997-09-12 | 2000-03-21 | Stier; Peter | Tapered steel post |
| US6273390B1 (en) * | 1999-10-20 | 2001-08-14 | Royal Capital Stamping And Tooling Ltd. | Post holder with upright adjustment |
| CN2729398Y (en) * | 2004-09-20 | 2005-09-28 | 朱均琦 | Pile mail |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2563135A1 (en) | 2008-04-11 |
| CN101663448A (en) | 2010-03-03 |
| CN101553636A (en) | 2009-10-07 |
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