CN212200428U

CN212200428U - Hydraulic engineering construction equipment that is in milk

Info

Publication number: CN212200428U
Application number: CN202020272894.0U
Authority: CN
Inventors: 赖珍勇; 杨海鹰; 陈贝童; 李雪
Original assignee: Sichuan Dingheng Construction Engineering Co ltd
Current assignee: Sichuan Dingheng Construction Engineering Co ltd
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2020-12-22
Anticipated expiration: 2030-03-07

Abstract

The utility model relates to a grouting construction device for hydraulic engineering, belonging to the technical field of construction equipment for hydraulic engineering, which comprises a base, wherein the base is a rectangular base, a push-pull rod is arranged on the base, a stirring box is arranged on the base, the bottom end of the stirring box is communicated with a feeding box, the side end of the feeding box is communicated with a material conveying pipe, one end of the material conveying pipe is provided with a grouting head, a discharge valve is arranged on the conveying pipe, a supporting rod is arranged on the base in a sliding manner and is arranged along the vertical direction, a clamping piece for clamping the grouting head is arranged at the top end of the supporting rod and comprises a first clamping piece and a second clamping piece, the first clamping piece is fixedly arranged on the supporting rod, a sliding strip is arranged on the supporting rod, a sliding groove matched with the sliding strip is arranged at the bottom end of the second clamping piece, and the first clamping sheet is provided with a moving assembly for enabling the second clamping sheet to approach or depart from. The utility model discloses the effect of being convenient for use manpower sparingly has.

Description

Hydraulic engineering construction equipment that is in milk

Technical Field

The utility model belongs to the technical field of hydraulic engineering construction equipment's technique and specifically relates to a hydraulic engineering construction equipment that is in milk.

Background

Hydraulic engineering is a general term of various engineering constructions built for controlling, utilizing and protecting surface and underground water resources and environment, and with the shortage of water resources all over the world, the acceleration of river management and the emphasis on the development of hydraulic and hydroelectric engineering are one of the primary tasks of the country.

Grouting is a method of pouring some solidified materials, such as cement, lime or other chemical materials, into foundation soil in a certain range under the foundation to fill cracks and pores in the soil, prevent leakage of the foundation, improve integrity, strength and rigidity of the soil, and constructing an impervious curtain of the foundation in water-retaining buildings such as gates, dams, dikes and the like by a grouting method, which is a main foundation treatment measure of hydraulic buildings.

Chinese patent with grant publication number CN209227535U discloses a cementer for hydraulic engineering construction, the on-line screen storage device comprises a base, the left end fixed mounting of base has the push-and-pull rod, four corners in the bottom surface of base are provided with the support column, be provided with the agitator tank on the base, be provided with the scraper blade on the inner wall of agitator tank, the scraper blade is fixed with the push pedal through a plurality of connecting rods, the main shaft fixed connection of fixed block and pneumatic cylinder is passed through to the push pedal, promote the up-and-down round trip movement of push pedal through the pneumatic cylinder, thereby make scraper blade up-and-down reciprocating motion, can scrape adnexed grout on the agitator tank inner wall down, behind the grout injection conveying pipeline, the handheld handle of staff aims at the place that needs.

However, the grouting method has a disadvantage that in the grouting process, if a gap is large, a large amount of grout needs to be poured, and a worker needs to hold the handle to align the grouting head with the gap until the gap is filled with grout, so that labor is consumed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a hydraulic engineering grouting construction device has the effect of being convenient for use manpower sparingly.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a grouting construction device for water conservancy project comprises a base, wherein the base is a rectangular base, a push-pull rod is arranged on the base, the base is provided with a stirring box, the bottom end of the stirring box is communicated with a feeding box, the side end of the feeding box is communicated with a material conveying pipe, one end of the material conveying pipe is provided with a grouting head, and a discharge valve is arranged on the material conveying pipe, a support rod is arranged on the base in a sliding manner and is arranged along the vertical direction, the top end of the supporting rod is provided with a clamping piece for clamping the grouting head, the clamping piece comprises a first clamping piece and a second clamping piece, the first holding piece is fixedly arranged on the supporting rod, a sliding strip is arranged on the supporting rod, a sliding groove matched with the sliding strip is arranged at the bottom end of the second holding piece, and the first clamping sheet is provided with a moving assembly for enabling the second clamping sheet to approach or depart from.

By adopting the technical scheme, when the grout needs to be continuously filled into the gap, the grout can be continuously filled into the gap after the grouting head is fixed through the clamping piece; when needing centre gripping grout head, utilize the removal subassembly to be that first holding piece is kept away from to the second holding piece, then prevent grout head on first holding piece, then recycle the removal subassembly and be close to first holding piece with the second holding piece, carry out stable fixed until first holding piece and second holding piece with grout head to the centre gripping grout head of being convenient for does not need the staff to hold the work that grout head filled always, thereby has the effect of being convenient for use manpower sparingly.

The present invention may be further configured in a preferred embodiment as: the moving assembly comprises a threaded rod, the threaded rod is rotatably arranged on the first clamping piece, and the second clamping piece is arranged on the threaded rod in a penetrating mode.

Through adopting above-mentioned technical scheme, rotate the threaded rod, the second grip block that the threaded rod was worn to establish on the threaded rod can discover relative motion with the threaded rod, and the second grip block can remove along the length direction of threaded rod to have the effect of being convenient for drive second grip block removal, and then realize the centre gripping to the grout head.

The present invention may be further configured in a preferred embodiment as: and rubber sheets are arranged on the first clamping sheet and the second clamping sheet.

Through adopting above-mentioned technical scheme, the sheet rubber can be with the frictional force between first centre gripping piece of increase and second centre gripping piece and the grout head to have the effect of centre gripping grout head steadily.

The present invention may be further configured in a preferred embodiment as: the base is provided with a moving groove, the length direction of the moving groove is perpendicular to that of the base, the inner wall of the moving groove is provided with a sliding groove along the length direction, the supporting rod is provided with a sliding block, the sliding block slides in the sliding groove, and the base is internally provided with a driving assembly for driving the supporting rod to move.

By adopting the technical scheme, the slide block is arranged on the support rod and is arranged in the slide groove in a sliding manner, so that the slide direction of the support rod is limited; in the process of continuous grout, utilize drive assembly, can be so that the bracing piece removes along the length direction who removes the groove, and then have the effect of being convenient for drive bracing piece and grout first horizontal migration.

The present invention may be further configured in a preferred embodiment as: the drive assembly comprises a gear and a chain, the gear is rotatably arranged in the base, the chain is meshed with the gear, the supporting rod is arranged on the chain, and a driving piece for driving the gear to rotate is arranged in the base.

Through adopting above-mentioned technical scheme, utilize the driving piece to make the gear begin to rotate, and then the gear drives intermeshing's chain and begins to rotate to have the effect of being convenient for drive bracing piece and grout head removal.

The present invention may be further configured in a preferred embodiment as: the driving piece includes dwang and twist grip, the length direction of dwang with the length direction of base is unanimous, the dwang passes the base, just the dwang is located the one end of base with the coaxial setting of gear, twist grip sets up the gear is kept away from to the dwang on one.

Through adopting above-mentioned technical scheme, through turning handle, can drive the dwang and rotate, and then drive gear begins to rotate to drive chain and the bracing piece removal of setting on the chain, when the staff promoted the push-and-pull rod, just can drive bracing piece horizontal migration through rotating turning handle.

The present invention may be further configured in a preferred embodiment as: and a limiting block is arranged on the side wall in the base and is positioned under the movable groove.

Through adopting above-mentioned technical scheme, set up the stopper on the inner wall of base, when the bracing piece removed to stopper department, can not continue to rotate under the butt of stopper, can restrict the motion of bracing piece, had the effect that makes the bracing piece remain horizontal migration throughout.

The present invention may be further configured in a preferred embodiment as: the telescopic setting of bracing piece, the bracing piece includes montant and slide bar, inside cavity of montant and top opening, the slide bar slides and sets up in the montant, just the screw thread is worn to be equipped with and is supported tight bolt on the montant, support tight bolt and be located one end in the montant with slide bar looks butt.

Through adopting above-mentioned technical scheme, unscrew and support the bolt, can make the slide bar slide along the montant to have the effect that can follow the height of vertical direction adjustment grout head.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the grouting head needs to be clamped, the threaded rod is rotated to enable the second clamping piece to be far away from the first clamping piece, then the grouting head is prevented from being arranged on the first clamping piece, then the second clamping piece is close to the first clamping piece by utilizing the moving assembly until the grouting head is stably fixed by the first clamping piece and the second clamping piece, so that the grouting head is conveniently clamped, and the grouting head does not need to be consistently held by a worker for filling, so that the effect of saving manpower is facilitated;

2. the rotating handle is rotated to enable the rotating rod to start to rotate, so that the gear coaxially arranged on the rotating rod is driven to rotate, the chain starts to rotate, and the effect of driving the supporting rod and the grouting head to horizontally move is achieved conveniently;

3. the abutting bolt is unscrewed, so that the sliding rod can slide along the vertical rod, and the effect of adjusting the height of the grouting head in the vertical direction is achieved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a partial cross-sectional view of an embodiment of the present invention for showing the internal structure of the base;

FIG. 3 is a partial cross-sectional view of an embodiment of the present invention for illustrating the positional relationship between the stop block and the base;

fig. 4 is a schematic diagram of a partial explosion for showing the connection relationship between the sliding rod and the vertical rod according to the embodiment of the present invention;

fig. 5 is a schematic diagram of a partial explosion for showing a connection relationship between the first clamping piece and the second clamping piece according to an embodiment of the present invention.

Reference numerals: 1. a base; 11. a push-pull rod; 12. a stirring box; 13. a feed box; 14. a delivery pipe; 141. grouting head; 142. a discharge valve; 15. a support bar; 151. a slider; 152. a vertical rod; 153. a slide bar; 154. tightly abutting against the bolt; 16. a clamping member; 161. a first clamping piece; 162. a second clamping piece; 1621. a chute; 163. a slide bar; 164. a threaded rod; 165. a rubber sheet; 17. a moving groove; 171. a sliding groove; 18. a drive assembly; 181. a gear; 182. a chain; 19. a drive member; 191. rotating the rod; 192. rotating the handle; 2. a limiting block; 3. self-locking universal wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a hydraulic engineering construction equipment that is in milk, including base 1, base 1 is rectangular base 1, is provided with push-and-pull rod 11 on the base 1, and base 1's bottom is provided with auto-lock universal wheel 3, can conveniently remove grouting construction equipment through auto-lock universal wheel 3.

Referring to fig. 1, a stirring tank 12 is provided on a base 1, and a stirring device is provided in the stirring tank 12 to sufficiently stir slurry added in the stirring tank 12; a feeding box 13 is communicated with the bottom end of the stirring box 12, a conveying device is arranged in the feeding box 13, a conveying pipe 14 is communicated with the side end of the feeding box 13, and slurry can be conveyed to the conveying pipe 14 through the conveying device; the feed delivery pipe 14 is provided with a grouting head 141, and the feed delivery pipe 14 is provided with a discharge valve 142.

Referring to fig. 1 and 5, a support rod 15 is slidably disposed on the base 1, the support rod 15 is disposed along a vertical direction, and a clamping member 16 for clamping the grouting head 141 is disposed at the top end of the support rod 15; the clamping member 16 includes a first clamping piece 161 and a second clamping piece 162, a rubber piece 165 is disposed on each of the first clamping piece 161 and the second clamping piece 162, and the rubber piece 165 can increase the friction force between the first clamping piece 161, the second clamping piece 162 and the grout head 141, so that the first clamping piece 161 and the second clamping piece 162 can stably clamp the grout head 141.

Referring to fig. 4 and 5, the first clamping piece 161 is fixedly disposed on the supporting rod 15, a sliding bar 163 is disposed on the supporting rod 15, and a sliding groove 1621 adapted to the sliding bar 163 is disposed at the bottom end of the second clamping piece 162; and the first clamping piece 161 is rotatably provided with a threaded rod 164, and the second clamping piece 162 is threaded on the threaded rod 164.

When the grout needs to be continuously filled into the gap, the grout can be continuously filled into the gap after the grouting head 141 is fixed through the clamping piece 16; the work that the staff keeps holding the grout head 141 and filling up is not needed, thereby having the effect of being convenient for use manpower sparingly.

When the grout head 141 needs to be clamped, the grout head 141 is placed between the first clamping piece 161 and the second clamping piece 162, and then the threaded rod 164 is twisted, so that the second clamping piece 162 threaded on the threaded rod 164 starts to slide along the slide bar 163, and then the second clamping piece 162 is driven to be close to the first clamping piece 161 until the first clamping piece 161 and the second clamping piece 162 are tightly abutted to the grout head 141.

When irregular gaps need to be filled, the grouting head 141 can be taken off from the support rod 15, and grouting and filling are carried out by manually holding the grouting head by hands; the screw rod 164 is rotated reversely such that the second clamping piece 162 is spaced apart from the first clamping piece 161, so that the grout head 141 can be removed.

Referring to fig. 2 and 4, a moving groove 17 is formed in the base 1, the length direction of the moving groove 17 is perpendicular to the length direction of the base 1, and the bottom end of the support rod 15 passes through the moving groove 17 and extends into the base 1; and a sliding groove 171 is formed in the inner wall of the moving groove 17 along the length direction, a slider 151 is arranged on the support rod 15, the slider 151 slides in the sliding groove 171, and under the limitation of the sliding groove 171 and the slider 151, the support rod 15 can only move along the length direction of the moving groove 17, that is, the support rod 15 moves along the horizontal direction.

Referring to fig. 2 and 3, a rotation rod 191 is rotatably provided on the base 1, the longitudinal direction of the rotation rod 191 is identical to the longitudinal direction of the base 1, and the rotation rod 191 rotates through the base 1; a rotating handle 192 is arranged at one end of the rotating rod 191 outside the base 1; one end of the rotating rod 191, which is located in the base 1, is coaxially provided with a gear 181, a chain 182 is arranged in the base 1, the chain 182 and the gear 181 are engaged with each other, and the bottom end of the supporting rod 15 is fixedly arranged on the chain 182.

Referring to fig. 2 and 3, a limiting block 2 is arranged on the side wall in the base 1, and the limiting block 2 is positioned right below the moving groove 17; the rotation handle 192 is rotated to enable the gear 181 to drive the chain 182 to rotate in the circumferential direction, when the support rod 15 rotates to the position to be deviated from the horizontal direction, the limit block 2 abuts against the support rod 15, so that the support rod 15 is limited to move in the circumferential direction along with the chain 182, and the effect of keeping the support rod 15 to move in the horizontal direction is achieved.

Referring to fig. 4, the supporting rod 15 is disposed in a telescopic manner, the supporting rod 15 includes a vertical rod 152 and a sliding rod 153, the vertical rod 152 is hollow and has an open top, the sliding rod 153 is slidably disposed in the vertical rod 152, a fastening bolt 154 is disposed on the vertical rod 152 in a threaded manner, and one end of 154154 located in the vertical rod 152 abuts against the sliding rod 153.

The fastening bolt 154 is unscrewed and then the sliding rod 153 is moved in the vertical direction, so that the length of the entire support rod 15 can be adjusted, thereby having an effect of adjusting the height of the grout head 141 in the vertical direction according to the height of the gap.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a hydraulic engineering grouting construction device, includes base (1), base (1) is rectangle base (1), be provided with push-and-pull rod (11) on base (1), be provided with agitator tank (12) on base (1), the bottom intercommunication of agitator tank (12) is provided with feed box (13), the side intercommunication of feed box (13) is provided with conveying pipeline (14), one of conveying pipeline (14) is served and is provided with grout head (141), just be provided with bleeder valve (142), its characterized in that on conveying pipeline (14): the utility model discloses a novel fixing device for grouting machine, including base (1), bracing piece (15) are provided with bracing piece (15) to slide on base (1), bracing piece (15) set up along vertical direction, the top of bracing piece (15) is provided with holder (16) that are used for centre gripping grout head (141), holder (16) are including first holding piece (161) and second holding piece (162), first holding piece (161) are fixed to be set up on bracing piece (15), be provided with draw runner (163) on bracing piece (15), the bottom of second holding piece (162) seted up with spout (1621) that draw runner (163) suited, just be provided with on first holding piece (161) and be used for making second holding piece (162) be close to or the removal subassembly of keeping away from.

2. The hydraulic engineering grouting construction device of claim 1, characterized in that: the moving assembly comprises a threaded rod (164), the threaded rod (164) is rotatably arranged on the first clamping piece (161), and the second clamping piece (162) is arranged on the threaded rod (164) in a threaded mode.

3. The hydraulic engineering grouting construction device of claim 2, characterized in that: the first clamping piece (161) and the second clamping piece (162) are both provided with rubber sheets (165).

4. The hydraulic engineering grouting construction device of claim 1, characterized in that: the improved support device is characterized in that a moving groove (17) is formed in the base (1), the length direction of the moving groove (17) is perpendicular to the length direction of the base (1), a sliding groove (171) is formed in the inner wall of the moving groove (17) along the length direction, a sliding block (151) is arranged on the support rod (15), the sliding block (151) slides in the sliding groove (171), and a driving assembly (18) used for driving the support rod (15) to move is arranged in the base (1).

5. The hydraulic engineering grouting construction device of claim 4, wherein: drive assembly (18) include gear (181) and chain (182), gear (181) rotate to be set up in base (1), chain (182) with gear (181) intermeshing, bracing piece (15) set up on chain (182), just be provided with in base (1) and be used for drive gear (181) pivoted driving piece (19).

6. The hydraulic engineering grouting construction device of claim 5, characterized in that: driving piece (19) are including dwang (191) and twist grip (192), the length direction of dwang (191) with the length direction of base (1) is unanimous, dwang (191) pass base (1), just dwang (191) be located the one end in base (1) with gear (181) coaxial setting, twist grip (192) set up dwang (191) are kept away from one of gear (181) and are served.

7. The hydraulic engineering grouting construction device of claim 4, wherein: be provided with stopper (2) on the lateral wall in base (1), stopper (2) are located under shifting chute (17).

8. The hydraulic engineering grouting construction device of claim 1, characterized in that: the telescopic support rod (15) is arranged in a telescopic mode, the support rod (15) comprises a vertical rod (152) and a sliding rod (153), the vertical rod (152) is hollow and is provided with a top end opening, the sliding rod (153) is arranged in the vertical rod (152) in a sliding mode, a fastening bolt (154) is arranged on the vertical rod (152) in a penetrating mode through threads, and the fastening bolt (154) is located at one end of the vertical rod (152) and abutted against the sliding rod (153).