CN206459601U - A kind of rubber support detrusion angle measurement unit - Google Patents
A kind of rubber support detrusion angle measurement unit Download PDFInfo
- Publication number
- CN206459601U CN206459601U CN201720047467.0U CN201720047467U CN206459601U CN 206459601 U CN206459601 U CN 206459601U CN 201720047467 U CN201720047467 U CN 201720047467U CN 206459601 U CN206459601 U CN 206459601U
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- China
- Prior art keywords
- rubber support
- measurement unit
- pedestal
- pointer
- angle
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Abstract
The utility model is related to science of bridge building detection technique field, specifically related to a kind of rubber support detrusion angle measurement unit, including angulation component, indicating hand component and action bars, the angulation component include Angle protractor, installed in Angle protractor bottom level perpendicular to Angle protractor pedestal, the catch positioned for indicating hand component is additionally provided with the one side that the pedestal intersects with Angle protractor, the catch is arranged on the center of pedestal, and the catch is arranged vertically with the pedestal and Angle protractor respectively, and scale is provided with the Angle protractor；The indicating hand component includes pointer, Damping rotation shaft and pointer substrate, and the pointer is rotatably installed in one end of pointer substrate by the Damping rotation shaft, and the action bars is removably mounted at the other end of the pointer substrate by mounting seat.The rubber support detrusion angle measurement unit provided in above-mentioned technical proposal, principle is simple, easy to operate, makes easy, can effectively solve the narrow and small problem in operating space during measurement.
Description
Technical field
The utility model is related to science of bridge building detection technique field, and in particular to a kind of bridge plate-type rubber support shearing becomes
Shape angle measurement unit.
Background technology
A kind of bridge pad that laminated rubber bearing is inlayed, bonds, vulcanized by multilayer natural rubber and sheet metal is produced
Product, it with transmission load, meets superstructure horizontal displacement and by amount of deflection as the important component of connection bridge up-down structure
Active force and damping, the function of shock insulation when the corner reciprocal of generation, buffering vehicle pass-through.
With rubber support largely using in bridge construction, the quality problems of rubber support are also constantly highlighted,
It is mainly manifested in the serious compression of rubber support, comes to nothing, and rubber support is cut serious etc..Rubber support normally makes
With excessive detrusion should not be produced under state,《Slab rubber bearing in Highway Bridge》(JT/T4-2004) provided in：Branch
The angle of shear (i.e. α angles in Fig. 4) of seat should be not more than 35 °, i.e., when shear displacemant is excessive, it is necessary to be adjusted to it.Therefore
Determine whether detrusion angle is most important in allowed band.But, there is no suitable instrument during actually detected
Can directly it detect, along with the location of rubber support operates inconvenience, narrow space further increases rubber support shearing change
The detection difficulty of shape angle.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in construction, easy to use, measurement accurately, adapts to
The rubber support detrusion angle measurement unit of the detection narrow space condition of bridge plate-type rubber support.
In order to solve the above technical problems, the utility model employs following technical scheme：
A kind of rubber support detrusion angle measurement unit, including angulation component, indicating hand component and action bars, the amount
Angular component includes Angle protractor, installed in Angle protractor bottom level perpendicular to the pedestal of Angle protractor, the pedestal intersects with Angle protractor
One side on be additionally provided with the catch positioned for indicating hand component, the catch is arranged on the center of pedestal, and the gear
Piece is arranged vertically with the pedestal and Angle protractor respectively, and scale is provided with the Angle protractor；The indicating hand component include pointer,
Damping rotation shaft and pointer substrate, the pointer are rotatably installed in one end of pointer substrate, the operation by the Damping rotation shaft
Bar is removably mounted at the other end of the pointer substrate by mounting seat.
Further, the pointer is arranged in the Damping rotation shaft close to one end of Angle protractor.
Further, the pedestal uses hollow structure, and the base interior is provided with the magnet inhaled by indicating hand component.
Further, the Angle protractor semicircular in shape and its straight line side end is fixedly mounted on pedestal.The Angle protractor
Scale is provided with arc-shaped side, the meter full scale is 0~90 °, and the minimum precision of the scale is 1 °.
Further, the containing part for placement operation bar is additionally provided with front side of the pedestal.And the containing part bag
Include at least two hooks.
Further, the action bars is telescopic rod, and the action bars is rotatably mounted in the mounting seat.
The one end of the action bars away from mounting hole also sets up and is provided with burr on hand holding handle, the hand holding handle.
Pointer and datum plate are rotated by Damping rotation shaft in above-mentioned technical proposal and connected, to ensure pointer energy rotary moveable
But can not freely change state, and dismountable Stretchable operation bar is installed, can effectively solve operating space it is narrow and small, measure not
Just problem.
The beneficial effects of the utility model are that principle is simple, easy to operate, make easy, and operation is empty when solving measurement
Between narrow and small problem, and have the advantages that accuracy is high, be that the detection of rubber support, the reasonable evaluation of quality lay the foundation.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model rubber support detrusion angle measurement unit；
Fig. 2 is the structural representation of the utility model rubber support detrusion angle measurement unit indicating hand component；
Fig. 3 is the structural representation of the utility model angulation component；
Fig. 4 is the structural representation of the utility model action bars；
Fig. 5 is use state schematic diagram of the present utility model.
In figure：1st, Angle protractor；2nd, pedestal；21st, catch；22nd, magnet；23rd, link up with；3rd, pointer；4th, Damping rotation shaft；5th, pointer
Substrate；51st, mounting seat；6th, action bars；61st, hand holding handle；7th, bridge top；8th, rubber support；9th, Bridge Pier.
Embodiment
In order that the purpose of this utility model and advantage are more clearly understood, the utility model is entered with reference to embodiments
Row is illustrated.It should be appreciated that following word is only to describe one or more of specific embodiments of the present utility model,
Considered critical is not carried out to the protection domain of the specific request of the utility model.
As shown in Figure 1 to 4, a kind of rubber support detrusion angular surveying is filled the technical scheme that the utility model is taken
Put, including angulation component, indicating hand component and action bars, the angulation component is including Angle protractor 1, installed in the bottom water of Angle protractor 1
It is additionally provided with the flat pedestal 2 perpendicular to Angle protractor 1, the one side that the pedestal 2 intersects with Angle protractor 1 for indicating hand component positioning
Catch 21, the catch 21 is arranged on the center of pedestal 2, and the catch 21 respectively with the pedestal 2 and Angle protractor 1
It is arranged vertically, scale is provided with the Angle protractor 1；The indicating hand component includes pointer 3, Damping rotation shaft 4 and pointer substrate 5,
The pointer 3 is rotatably installed in one end of pointer substrate 5 by the Damping rotation shaft 4, and the action bars 6 can by mounting seat 51
Remove and install the other end in the pointer substrate 5.The angulation component and indicating hand component are used separately, and are more convenient for rubber
The measurement of glue bearing detrusion angle, on the one hand solve can not on the spot reading the problem of, on the other hand cause measurement operation
It is easy more to facilitate.
As shown in Fig. 2 the pointer 3 is arranged in the Damping rotation shaft 4 close to one end of Angle protractor 1.Pointer 3 is arranged on
Close to the side of Angle protractor 1, the distance between pointer 3 and Angle protractor 1, can effectively reduce artificial error in reading when reducing reading,
Make reading more accurate.
The structural representation for angulation component shown in Fig. 3, the pedestal 2 is used inside hollow structure, and the pedestal 2
It is provided with the magnet 22 inhaled by indicating hand component.The shape of magnet 22 is adapted with the pedestal 2 in the present embodiment, described to ensure
Indicating hand component, which is inhaled to be close to, to gather, and the setting of magnet 22 causes the utility model when not in use, and indicating hand component and action bars 6 can be inhaled
By on the base 2, in order to avoid lose.
The semicircular in shape of Angle protractor 1 and its straight line side end is fixedly mounted on pedestal 2.The arc-shaped side of the Angle protractor 1
On be provided with scale, the meter full scale is 0~90 °, and the minimum precision of the scale is 1 °.
More specifically scheme is that the front side of the pedestal 2 is additionally provided with the containing part for placement operation bar 6.It is described
The embodiment of containing part has a variety of, and one is：The containing part includes at least two hooks 23；Secondly being：The containing part
Including the groove parallel to the base length direction.
Two hooks 23 are set in the front side of pedestal 2 as shown in figure 3, being used in the present embodiment, the hook 23 is used
Flexible steel disc is made, and action bars 6 can be directly clamped among in hook, to facilitate the utility model action bars 6 when not in use
Place.
As shown in figure 4, action bars 6 is telescopic rod, and the action bars 6 is rotatably mounted in the mounting seat 51.
The described one end of action bars 6 away from mounting hole 51 also sets up and is provided with burr on hand holding handle 61, the hand holding handle 61.The operation
The embodiment of bar 6 has a variety of, the connecting rod that such as can be successively flexibly connected using more piece, and can also use includes inner tube and ring set
Hollow outer tube in said inner tube, the length of action bars is controlled using nut and bolt.As shown in figure 3, the present embodiment
In the connecting rod that is flexibly connected successively using more piece of action bars 6.When space is excessively narrow and small, rubber support is outside Bridge Pier
Edge depth is deeper, is difficult to touch rubber support with hand, and the action bars 6 is arranged on pointer substrate 5 by nut and carried out
Remote-controlled operation.
Fig. 5 is the use state schematic diagram of the utility model rubber support detrusion angle measurement unit, with reference to accompanying drawing
Use step of the present utility model is illustrated：
The first step, will be cleaned out at pre-detection rubber support 8, expose the smooth surface of 8 Bridge Pier of rubber support 9,
Ensure that the side of rubber support 8 and the surface of Bridge Pier 9 do not influence the debris such as dirt, the cement mortar of detection；
Second step, removes indicating hand component from angulation component, and according to rubber support 8 apart from the outer rim of Bridge Pier 9
Depth determines whether to use action bars 6, action bars 6 is arranged in mounting seat 51 if if；
3rd step, pointer 3 is adjusted to be placed in parallel in Bridge Pier 9 with the plumbness of pointer substrate 5, pointer substrate 5
On, it will be fitted, i.e., moved to d direction to AB faces on the left of indicating hand component afterwards, after laminating is finished, take out pointer set
Part；
4th step, indicating hand component is placed on the pedestal 2 of angulation component, the quarter of the Angle protractor 1 corresponding to observation pointer 3
Line is spent, surveyed data are write down.
Above-mentioned steps are measured on the right side of rubber support 8, when being measured in the left side of rubber support 8,
In the plane that pointer substrate-parallel is placed on to bridge top 7, measuring method is consistent with above-mentioned steps.
In a word, the rubber support detrusion angle measurement unit that the utility model is provided, it is simple in construction, it is easy to use,
The problem of narrow and small measurement in operating space is difficult, and, measuring speed fast the characteristics of high with the degree of accuracy can effectively be solved.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, for those skilled in the art, after content described in the utility model is known,
On the premise of not departing from the utility model principle, some equal conversion and replacement can also be made to it, these equal conversion and
Replacement also should be regarded as belonging to protection domain of the present utility model.
Claims (10)
1. a kind of rubber support detrusion angle measurement unit, including angulation component, indicating hand component and action bars, its feature exist
In：The angulation component is including Angle protractor, installed in Angle protractor bottom level perpendicular to the pedestal of Angle protractor, and the pedestal is with measuring
The catch positioned for indicating hand component is additionally provided with the intersecting one side of gusset, the catch is arranged on the center of pedestal,
And the catch is arranged vertically with the pedestal and Angle protractor respectively, and scale is provided with the Angle protractor；The indicating hand component
Including pointer, Damping rotation shaft and pointer substrate, the pointer is rotatably installed in one end of pointer substrate by the Damping rotation shaft,
The action bars is removably mounted at the other end of the pointer substrate by mounting seat.
2. rubber support detrusion angle measurement unit according to claim 1, it is characterised in that：Pointer is arranged in institute
Damping rotation shaft is stated close to one end of Angle protractor.
3. rubber support detrusion angle measurement unit according to claim 1, it is characterised in that：The pedestal is used
Hollow structure, and the base interior is provided with the magnet inhaled by indicating hand component.
4. rubber support detrusion angle measurement unit according to claim 1, it is characterised in that：The Angle protractor is in
Semicircle and its straight line side end is fixedly mounted on pedestal.
5. rubber support detrusion angle measurement unit according to claim 3, it is characterised in that：The Angle protractor
Scale is provided with arc-shaped side, the meter full scale is 0~90 °, and the minimum precision of the scale is 1 °.
6. rubber support detrusion angle measurement unit according to claim 1, it is characterised in that：Before the pedestal
Side is additionally provided with the containing part for placement operation bar.
7. rubber support detrusion angle measurement unit according to claim 6, it is characterised in that：The containing part bag
Include at least two hooks.
8. rubber support detrusion angle measurement unit according to claim 6, it is characterised in that：The containing part bag
Include the groove parallel to the base length direction.
9. rubber support detrusion angle measurement unit according to claim 1, it is characterised in that：The action bars is can
Expansion link, and the action bars is rotatably mounted in the mounting seat.
10. rubber support detrusion angle measurement unit according to claim 9, it is characterised in that：The action bars is remote
One end from mounting hole also sets up and is provided with burr on hand holding handle, the hand holding handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047467.0U CN206459601U (en) | 2017-01-16 | 2017-01-16 | A kind of rubber support detrusion angle measurement unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047467.0U CN206459601U (en) | 2017-01-16 | 2017-01-16 | A kind of rubber support detrusion angle measurement unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206459601U true CN206459601U (en) | 2017-09-01 |
Family
ID=59699261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720047467.0U Expired - Fee Related CN206459601U (en) | 2017-01-16 | 2017-01-16 | A kind of rubber support detrusion angle measurement unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206459601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955581A (en) * | 2018-09-25 | 2018-12-07 | 李童 | Bellows positioning device and its application method |
| CN110132110A (en) * | 2019-06-14 | 2019-08-16 | 湖南联智桥隧技术有限公司 | A kind of measurement method and measuring device of laminated rubber bearing shear deformation |
| CN113417630A (en) * | 2021-08-02 | 2021-09-21 | 贵州大学 | Rapid testing device for angle of blast hole |
-
2017
- 2017-01-16 CN CN201720047467.0U patent/CN206459601U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955581A (en) * | 2018-09-25 | 2018-12-07 | 李童 | Bellows positioning device and its application method |
| CN108955581B (en) * | 2018-09-25 | 2024-05-03 | 李童 | Bellows positioning device and use method thereof |
| CN110132110A (en) * | 2019-06-14 | 2019-08-16 | 湖南联智桥隧技术有限公司 | A kind of measurement method and measuring device of laminated rubber bearing shear deformation |
| CN110132110B (en) * | 2019-06-14 | 2024-05-28 | 湖南联智科技股份有限公司 | Method and device for measuring shearing deformation of plate-type rubber support |
| CN113417630A (en) * | 2021-08-02 | 2021-09-21 | 贵州大学 | Rapid testing device for angle of blast hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20200116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |