CN104568049B - A kind of rotatable contactless water-level gauge vertical rod - Google Patents
A kind of rotatable contactless water-level gauge vertical rod Download PDFInfo
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- CN104568049B CN104568049B CN201510057838.9A CN201510057838A CN104568049B CN 104568049 B CN104568049 B CN 104568049B CN 201510057838 A CN201510057838 A CN 201510057838A CN 104568049 B CN104568049 B CN 104568049B
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- mobile jib
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Abstract
The present invention relates to a kind of rotatable contactless water-level gauge vertical rod, including mobile jib, foundation, the first rotatable device, the second rotatable device, platform, cross bar, cantilever and device for fixing contactless water-level gauge are checked, mobile jib is fixed on the upper surface of foundation；First rotatable device is movably installed in the middle part position on the lower side of mobile jib, and the second rotatable device is movably installed in the upper end of mobile jib, and the first rotatable device and the second rotatable device can rotate around mobile jib；Check that platform is fixed on the middle part position on the upper side of mobile jib；Cross bar is fixed on the middle part of first rotatable device；Cantilever vertical is fixed on the middle part of the first rotatable device, and the end of the free end of cantilever is fixed with the device for fixing contactless water-level gauge.Water-level gauge vertical rod cantilever of the present invention is longer, and can rotate, it is ensured that non-contact optical probe is placed in above current all the time, have no occluder in signal reflex region, and is easy to ordinary maintenance, is safeguarded.
Description
Technical field
The present invention relates to a kind of contactless water-level gauge vertical rod, more particularly to a kind of rotatable contactless water-level gauge to stand
Bar.
Background technology
When mountain flood non-engineering measure project is implemented, because the water level of part reservoir is higher, and some water
Storehouse is also responsible for Rural water supply and agricultural irrigation task, so can not implement the construction installation task of steel pipe float type level meter.
In this case it is necessary to reference to the actual conditions of reservoir, water-level gauge is adapted as the contactless water such as radar type, ultrasonic type
Position meter.But conventional contactless water-level gauge vertical rod is generally mounted to reservoir or river course bank, generally comprises steel pipe post and branch
The part such as frame, cantilever, bracing wire, lightning-arrest.Conventional water level gauge vertical rod cantilever is shorter, between 2-8 rice, once river water level or reservoir
Water level decreasing, the water level monitoring equipment on cantilever will be unable to measure water level；The cantilever of cantilever water-level gauge vertical rod is fixed, it is impossible to
Rotation, once water level monitoring inquires into lower section in the presence of thing is blocked, it will be unable to measure water level.Simultaneously because cantilever is fixed, make
Into installation and maintenance difficult, operation at sea or anhydrous period operation can only be carried out.In summary, answering due to in-site installation condition
Polygamy, the design of traditional contactless water-level gauge vertical rod often do not reach actual measurement needs, thus needed to water level
Vertical rod is redesigned.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of rotatable contactless water-level gauge vertical rod, the contactless water
Position meter vertical rod base fixed is firm, and bearing capacity and resistance to capsizing meet to require, vertical rod cantilever is longer, possesses spinfunction,
It can ensure that contactless water-level gauge probe is placed in above current all the time, and have no occluder in signal reflex region, it is easy to pacify
Dress, maintenance and maintenance.
To solve the technical problem of existing contactless water-level gauge vertical rod, solution proposed by the present invention is：
A kind of rotatable contactless water-level gauge vertical rod, including mobile jib, foundation, the first rotatable device, second can
Rotating device, platform, cross bar, cantilever and the device for fixing contactless water-level gauge are checked, wherein, the mobile jib is fixed
In the upper surface of the foundation；Middle part that first rotatable device is movably installed in mobile jib position on the lower side,
Second rotatable device is movably installed in the upper end of the mobile jib, and first rotatable device and described second can
Rotating device can rotate around mobile jib；It is described to check that platform is fixed on the middle part position on the upper side of mobile jib；The cross bar pair
It is perpendicularly fixed at the middle part of first rotatable device with claiming；The cantilever is perpendicularly fixed at first by the cross section of one end
The middle part of rotatable device, and be mutually perpendicular to the cross bar；The end of the free end of the cantilever is fixed with described be used for
The device of fixed contactless water-level gauge；Drawing is respectively arranged between the left and right ends of the cross bar and the cantilever free end
Line, bracing wire is provided between second rotatable device and the free end of the cantilever, balance can be played to cantilever and is consolidated
Fixed effect.
Preferably, first rotatable device include being linked in internal diameter on mobile jib be more than mobile jib external diameter the first sleeve,
The internal diameter that first sleeve is sealed is more than the second sleeve of first sleeve, is fixed on mobile jib for supporting institute
State the first support meanss of the first sleeve and be fixed on mobile jib and be used for the first fixing device for fixing second sleeve.Described
Two rotatable devices include being linked in internal diameter on mobile jib and are more than the 3rd sleeve of mobile jib external diameter, are sealed the 3rd sleeve
Internal diameter be more than the 3rd sleeve 4th sleeve, be fixed on mobile jib be used for support the 3rd sleeve second support dress
Put and be fixed on mobile jib and be used for the second fixing device for fixing 4th sleeve.The second sleeve carries out close to the first sleeve
Envelope, 4th sleeve seals to 3rd sleeve, it is possible to reduce rainwater and dust to the first sleeve and 3rd sleeve it is unfavorable because
Element and reduce its flexible rotating degree.
Preferably, two fixing holes are provided with first sleeve and 3rd sleeve.Can be by fixing hole to
Filling butter in one sleeve and 3rd sleeve, it on the one hand can increase the flexible rotation degree of the first sleeve and 3rd sleeve, separately
On the one hand it can prevent the first sleeve and 3rd sleeve from getting rusty.Fixing hole is easy between the first sleeve and 3rd sleeve and mobile jib
Fixed, anti-locking apparatus freedom and flexibility rotate and influence the measurement data of contactless water-level gauge.
Preferably, first support meanss, the second support meanss, the first fixing device and the second fixing device are all
The annulus formed by steel bar meter；First support meanss are welded on the mobile jib below the first sleeve；Second support meanss
It is welded on the mobile jib below 3rd sleeve；First fixing device be located above second sleeve and with second sleeve and mobile jib
Weld together；Second fixing device is located above 4th sleeve and welded together with 4th sleeve and mobile jib.
Preferably, the cross bar is two, is perpendicularly fixed at the middle part of the first rotatable device by its cross section respectively
The left and right sides.
Preferably, the cantilever is combined by some sections, and is connected between the section and section of the cantilever by flange.
Preferably, the bracing wire is that steel twists bracing wire.
Preferably, the steel twists bracing wire and utilizes flower basket bolt adjusting elasticity.
Preferably, the foundation includes the steel reinforcement cage and the filling steel reinforcement cage that upper opening is less than lower openings
Gap and the concrete pedestal for fixing the steel reinforcement cage.
Preferably, the foundation includes the steel reinforcement cage and the filling steel reinforcement cage that upper opening is less than lower openings
Gap and the concrete pedestal for fixing the steel reinforcement cage and fixed arrangement of reinforcement.
Preferably, the jib-length of the rotatable contactless water-level gauge vertical rod is 12 meters.
Beneficial effects of the present invention are：
(1) present invention can rotate, it is possible to ensure that non-contact optical probe is placed in above current all the time, and signal is anti-
Have no occluder in region is penetrated, and is easy to daily maintenance, care and maintenance；
(2) because the basic courses department of the present invention is made up of steel reinforcement cage and concrete pedestal, it is possible to ensure the steady of the vertical rod
It is fixed, and then the length of cantilever can be lengthened, the scope for measuring it is bigger.
Brief description of the drawings
Fig. 1 is the overall schematic of the present invention；
Fig. 2 is the scheme of installation of rotatable portion；
Fig. 3 is the scheme of installation of cross bar；
Fig. 4 is the schematic device of installation precipitation gauge；
Fig. 5 is the schematic device of installation solar bracket；
Fig. 6 is the flange connection diagram that mobile jib is fixed on foundation；
Fig. 7 is the overall schematic for checking platform；
Fig. 8 is the cat ladder schematic diagram on mobile jib；
Fig. 9 is the device scheme of installation for fixing contactless water-level gauge；
Figure 10 be without granite in the case of, the schematic diagram of foundation；
In the case that Figure 11 is has granite, the schematic diagram of foundation.
Wherein, 1 mobile jib, 2 first rotatable devices, 3 cross bars, 4 cantilevers, 5 fix contactless water level counter device, and 6 check
Platform, 7 flower basket bolts, 8 first sleeves, 9 second sleeves, 10 fixing holes, 11 first threading holes, 12 triangular steel plates, 13 "T"-shaped steel
Plate, 14 elbows, 15 second threading holes, 16 flanges, 17 right-angled trapezium fixation steel plates, 18 railings, 19 lightning rods, 20 check platform bottom
Portion, 21 " u "-shaped rings, 22 the 3rd threading holes, 23 steel reinforcement cages, 24 concrete pedestals, 25 granite, 26 fix arrangement of reinforcement.
Embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings.
From Fig. 1, Fig. 3 and Fig. 9, a kind of rotatable contactless water-level gauge vertical rod, including mobile jib 1, foundation, the
One rotatable device 2, the second rotatable device, check platform 6, cross bar 3, cantilever 4 and for fixing contactless water-level gauge
Device 5 form.Wherein, mobile jib 1 is fixed on the upper surface of foundation；First rotatable device 2 is movably installed in mobile jib 1
Middle part position on the lower side, the second rotatable device are movably installed in the upper end of mobile jib 1, and the first rotatable device 2 and second
Rotatable device can rotate around mobile jib 1；Check that platform 6 is fixed on the middle part position on the upper side of mobile jib 1；Cross bar 3 is two
It is individual, the left and right sides at the middle part of the first rotatable device 2 is perpendicularly fixed at by its cross section respectively, and it is right with triangular steel plate 12
It is fixed；Cantilever 4 is perpendicularly fixed at the middle part of the first rotatable device 2, the first rotatable dress by the cross section of one end
Put on the mobile jib 1 of 2 bottoms and cantilever 4 be provided with the first threading hole 11 close to one end of the first rotatable device 2, and with horizontal stroke
Bar 3 is mutually perpendicular to；The end of the free end of cantilever 4 is fixed with the device 5 for fixing contactless water-level gauge, non-for fixing
The device 5 of contact water-level gauge and the intersection of the end of the free end of cantilever 4 are provided with the 3rd threading hole 22.Described two cross bars
Steel is respectively arranged between 3 and the free end of cantilever 4 and twists bracing wire, the balance of cantilever 4 can be adjusted, the second of the upper end of mobile jib 1 can
Steel is provided between the free end of rotating device and cantilever 4 and twists bracing wire, balance and fixed effect can be played to cantilever 4.
Cantilever 4 is combined by several sections, is connected between the section and section of cantilever 4 by flange, and the length of cantilever 4 is 12 meters.
Steel is adjusted by flower basket bolt 7 and twists the elastic of bracing wire；
As shown in Figure 2, the first rotatable device 2 includes being linked in the first sleeve that internal diameter on mobile jib 1 is more than the external diameter of mobile jib 1
8, the internal diameter that first sleeve 8 is sealed is more than the second sleeve 9 of the first sleeve 8, is fixed on mobile jib 1 and is used to support the
The support meanss of one sleeve 8 and it is fixed on mobile jib 1 and is used to fix the first fixing device of second sleeve.First rotatable dress
Put and be provided with two fixing holes 10 on 2 the first sleeve 8, can be by fixing hole 10 toward pouring into Huang in the first rotatable device 2
Oil, so that it is guaranteed that the flexible rotating of the first rotatable device 2 and playing anti-rust action.
Second rotatable device includes being linked in the 3rd sleeve that internal diameter on mobile jib 1 is more than the external diameter of mobile jib 1, by the 3rd set
The internal diameter that cylinder is sealed is more than the 4th sleeve of 3rd sleeve, is fixed on the support for supporting 3rd sleeve on mobile jib 1
Device and it is fixed on mobile jib 1 and is used to fix the second fixing device of 4th sleeve.The 3rd sleeve of second rotatable device
On be provided with two fixing holes, can be by fixing hole toward butter is poured into the second rotatable device, so that it is guaranteed that second can revolve
Rotary device flexible rotating simultaneously plays anti-rust action.
Fixing hole is easy to will be fixed between the first sleeve 8 and 3rd sleeve and mobile jib 1, anti-locking apparatus freedom and flexibility rotation and
Influence the measurement data of contactless water-level gauge.
First support meanss are the annulus formed by steel bar meter being welded on below the first sleeve on mobile jib 1
It is the annulus formed by steel bar meter that is welded on below the 3rd sleeve on mobile jib 1 with the second support meanss.
First fixing device for above second sleeve and with second sleeve and mobile jib 1 weld together by steel
The annulus that muscle is process；Second fixing device is to be welded on above 4th sleeve and with 4th sleeve and mobile jib 1
The annulus formed by steel bar meter together.
As shown in Figure 4, the top of water-level gauge vertical rod is provided with the "T"-shaped steel plate 13 for installing precipitation gauge.
As shown in Figure 5, solar-cell panel support is fixed on the side of the upper end of water-level gauge vertical rod, elbow by elbow 14
The second threading hole 15 is provided with 14 lower surface and the mobile jib 1 of the bottom of elbow 14.
It will be appreciated from fig. 6 that mobile jib 1 is connected and fixed on the upper surface of foundation by flange 16, and consolidated with right-angled trapezium
Determine steel plate 17 and fixation is supported to mobile jib 1.
As shown in Figure 7, check that platform 6 includes railing 18, lightning rod 19, check mesa base 20.
Fig. 8 is expressed as in the first rotatable device 2 and checks the cat ladder set between platform 6, and the number of the cat ladder is 6
It is individual.
As shown in Figure 10, foundation is that upper opening is less than the steel reinforcement cage 23 of lower openings and filling steel reinforcement cage 23 stitches
Gap and the concrete pedestal 24 for fixing steel reinforcement cage 23.
As shown in Figure 11, when running into the situation for having granite 25, foundation includes steel reinforcement cage 23, concrete pedestal 24
And fixed arrangement of reinforcement 26.
Above-mentioned although the embodiment of the present invention is described with reference to accompanying drawing, not to invention protection domain
Limitation, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not required to
Various modifications or deformation that creative work can make are paid still within protection scope of the present invention.
Claims (5)
- A kind of 1. rotatable contactless water-level gauge vertical rod, it is characterised in that：Including mobile jib, foundation, the first rotatable dress Put, the second rotatable device, check platform, cross bar, cantilever and the device for fixing contactless water-level gauge, wherein, institute State the upper surface that mobile jib is fixed on the foundation；The middle part that first rotatable device is movably installed in the mobile jib is inclined Under position, second rotatable device is movably installed in the upper end of the mobile jib, and first rotatable device and Second rotatable device can rotate around the mobile jib；The middle part position on the upper side for checking platform and being fixed on mobile jib On；The cross bar is symmetrically perpendicularly fixed at the middle part of first rotatable device；The cross section that the cantilever passes through one end The middle part of the first rotatable device is perpendicularly fixed at, and is mutually perpendicular to the cross bar；The end of the free end of the cantilever It is fixed with the device for being used to fix contactless water-level gauge；Between the left and right ends of the cross bar and the cantilever free end Bracing wire is respectively arranged with, bracing wire is provided between second rotatable device and the free end of the cantilever；The arm length Spend for 12 meters；First rotatable device includes being linked in internal diameter on mobile jib and is more than the first sleeve of mobile jib external diameter, by described in The internal diameter that first sleeve is sealed is more than the second sleeve of first sleeve, is fixed on mobile jib for supporting described first First support meanss of sleeve and it is fixed on mobile jib and is used to fix the first fixing device of second sleeve；Described second can revolve Rotary device includes being linked in internal diameter on mobile jib and is more than the 3rd sleeve of mobile jib external diameter, the internal diameter for being sealed the 3rd sleeve 4th sleeve more than the 3rd sleeve, be fixed on mobile jib be used for the second support meanss for supporting the 3rd sleeve and It is fixed on mobile jib and is used for the second fixing device for fixing 4th sleeve；Two are provided with first sleeve and 3rd sleeve Individual fixing hole；The foundation includes upper opening and is less than the steel reinforcement cage of lower openings and fills the steel reinforcement cage gap simultaneously And the concrete pedestal for fixing the steel reinforcement cage.
- 2. rotatable contactless water-level gauge vertical rod according to claim 1, it is characterised in that：The first support dress Put, the second support meanss, the first fixing device and the second fixing device are all the annulus formed by steel bar meter；Described first Support meanss are welded on the mobile jib below first sleeve；Second support meanss are welded on the master below the 3rd sleeve On bar；First fixing device is located above the second sleeve and is welded on one with the second sleeve and the mobile jib Rise；Second fixing device is located above the 4th sleeve and welded together with the 4th sleeve and the mobile jib.
- 3. rotatable contactless water-level gauge vertical rod according to claim 1, it is characterised in that：The cross bar is two, The left and right sides at the middle part of the first rotatable device is perpendicularly fixed at by its cross section respectively.
- 4. rotatable contactless water-level gauge vertical rod according to claim 1, it is characterised in that：The cantilever is by some sections Combine, and connected between the section and section of the cantilever by flange.
- 5. rotatable contactless water-level gauge vertical rod according to claim 1, it is characterised in that：The bracing wire is that steel twists drawing Line, the steel twist bracing wire and pass through flower basket bolt adjusting elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057838.9A CN104568049B (en) | 2015-02-04 | 2015-02-04 | A kind of rotatable contactless water-level gauge vertical rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057838.9A CN104568049B (en) | 2015-02-04 | 2015-02-04 | A kind of rotatable contactless water-level gauge vertical rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104568049A CN104568049A (en) | 2015-04-29 |
| CN104568049B true CN104568049B (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510057838.9A Active CN104568049B (en) | 2015-02-04 | 2015-02-04 | A kind of rotatable contactless water-level gauge vertical rod |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331617A (en) * | 1998-12-23 | 2002-01-16 | Sms德马格股份公司 | Method for detecting and controlling level of liquid metal in ingot mold |
| CN201083511Y (en) * | 2007-08-17 | 2008-07-09 | 中国水电顾问集团中南勘测设计研究院 | Universal mounting bracket |
| JP2010217045A (en) * | 2009-03-17 | 2010-09-30 | Yokogawa Denshikiki Co Ltd | Water level measuring system |
| CN202956164U (en) * | 2012-11-28 | 2013-05-29 | 中冶焦耐工程技术有限公司 | Guide rod type level gauge with guide device |
| CN204495424U (en) * | 2015-02-04 | 2015-07-22 | 济南大学 | A kind of rotatable contactless water-level gauge vertical rod |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090288483A1 (en) * | 2008-05-23 | 2009-11-26 | Jeffrey Alfred Varga | Water level & temperature indicator |
-
2015
- 2015-02-04 CN CN201510057838.9A patent/CN104568049B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331617A (en) * | 1998-12-23 | 2002-01-16 | Sms德马格股份公司 | Method for detecting and controlling level of liquid metal in ingot mold |
| CN201083511Y (en) * | 2007-08-17 | 2008-07-09 | 中国水电顾问集团中南勘测设计研究院 | Universal mounting bracket |
| JP2010217045A (en) * | 2009-03-17 | 2010-09-30 | Yokogawa Denshikiki Co Ltd | Water level measuring system |
| CN202956164U (en) * | 2012-11-28 | 2013-05-29 | 中冶焦耐工程技术有限公司 | Guide rod type level gauge with guide device |
| CN204495424U (en) * | 2015-02-04 | 2015-07-22 | 济南大学 | A kind of rotatable contactless water-level gauge vertical rod |
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| Publication number | Publication date |
|---|---|
| CN104568049A (en) | 2015-04-29 |
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