CN213422016U - Width detection device for bridge cracks - Google Patents
Width detection device for bridge cracks Download PDFInfo
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- CN213422016U CN213422016U CN202022648057.6U CN202022648057U CN213422016U CN 213422016 U CN213422016 U CN 213422016U CN 202022648057 U CN202022648057 U CN 202022648057U CN 213422016 U CN213422016 U CN 213422016U
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Abstract
The utility model relates to a be used for fissured width detection device of bridge belongs to bridge detection technology field. The bottom of horizontal support board is provided with the bottom boss, be provided with the boss hole on the boss of bottom, be provided with the stabilizer blade in the boss hole and adjust the structure, the centre of horizontal support board is provided with the detection structure, the upper surface of horizontal support board is provided with the support frame, it includes left side pick-up plate and the right side pick-up plate that sets up each other side by side to detect the structure, left side pick-up plate and right side pick-up plate are provided with a plurality of patchholes respectively, the upper portion of left side pick-up plate and right side pick-up plate still is provided with rotatory screw hole, be provided with. The utility model discloses an useful part is: the installation of structure realization whole device is adjusted through the stabilizer blade, realizes fissured width measurement through detecting the structure to width measurement's purpose has been realized, the utility model discloses simple structure, convenient operation.
Description
The technical field is as follows:
the utility model relates to a be used for fissured width detection device of bridge belongs to bridge detection technology field.
Background art:
in the use of bridge, the crack can appear between the bridge, need detect the width of crack in the follow-up maintenance of bridge, current bridge crack width detection device is comparatively complicated, the operation is more loaded down with trivial details, efficiency is lower, can not satisfy the requirement that bridge crack width detected, and current check out test set generally all needs external power supply or external air supply, and the environment that the bridge was located is comparatively complicated, hardly provide air supply or power, and current measuring equipment can not detect the inside width of crack, to the above-mentioned problem, need a width detection device who is used for the bridge crack in the trade, in order to solve the problem that faces in the trade.
The invention content is as follows:
the utility model discloses the technical problem that will solve is: the width detection device for the bridge cracks is provided to solve the problems in the industry.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a width detection device for bridge crack, includes the horizontal support board that the level was placed, horizontal support board's bottom is provided with the bottom boss, be provided with the boss hole on the boss of bottom, be provided with stabilizer blade regulation structure in the boss hole, horizontal support board's centre is provided with the detection structure, horizontal support board's upper surface is provided with the support frame, it includes left side pick-up plate and the right side pick-up plate that sets up side by side each other to detect the structure, left side pick-up plate and right side pick-up plate are provided with a plurality of patchholes respectively, the upper portion of left side pick-up plate and right side pick-up plate still is provided with rotatory screw hole, be provided with adjusting screw between left side pick-.
Preferably, a positioning sleeve is arranged on the inner side of the left detection plate, and a positioning rod is arranged on the inner side of the right detection plate and inserted into the positioning sleeve.
Preferably, the outer side of the left detection plate and the outer side of the right detection plate are respectively provided with a pressure sensor.
Preferably, the supporting leg adjusting structure comprises a first connecting rod, wherein an upper connecting hole and a lower connecting hole are respectively formed in the upper end and the lower end of the first connecting rod, a vertical supporting rod is arranged at the bottom of the first connecting rod, and a vertical connecting hole is formed in the upper portion of the vertical supporting rod.
Preferably, the bottom of the vertical support rod is provided with an adjusting threaded hole, and a height adjusting screw rod is arranged in the adjusting threaded hole.
Preferably, the support frame is of a plate-shaped structure, a height adjusting hole is formed in the support frame, and a height supporting rod is arranged in the height adjusting hole.
Compared with the prior art, the utility model discloses an useful part is: the installation of structure realization whole device is adjusted through the stabilizer blade, realizes fissured width measurement through detecting the structure to width measurement's purpose has been realized, the utility model discloses simple structure, convenient operation.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic diagram of a detection configuration.
Fig. 3 is a schematic view of a leg adjustment structure.
Fig. 4 is a top view of the horizontal support plate.
In the figure: a horizontal support plate 1; a bottom boss 101; boss holes 102; a support leg adjusting structure 2; a first connecting rod 201; an upper connection hole 202; a lower connection hole 203; a vertical support bar 204; a vertical connection hole 205; an adjustment threaded hole 206; a height adjusting screw 207; a detection structure 3; a left detection board 301; a right detection plate 302; an insertion hole 303; a rotary threaded hole 304; an adjusting screw 305; a positioning sleeve 306; a positioning rod 307; a support frame 4; a height adjusting hole 401; a height support bar 402; a pressure sensor 5.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 2, the detection device comprises a horizontal support plate 1 horizontally placed, wherein a bottom boss 101 is arranged at the bottom of the horizontal support plate 1, a boss hole 102 is formed in the bottom boss 101, a support leg adjusting structure 2 is arranged in the boss hole 102, a detection structure 3 is arranged in the middle of the horizontal support plate 1, a support frame 4 is arranged on the upper surface of the horizontal support plate 1, the detection structure 3 comprises a left detection plate 301 and a right detection plate 302 which are arranged in parallel, the left detection plate 301 and the right detection plate 302 are respectively provided with a plurality of insertion holes 303, the upper portions of the left detection plate 301 and the right detection plate 302 are further provided with rotary threaded holes 304, an adjusting screw 305 is arranged between the left detection plate 301 and the right detection plate 302, and the adjusting screw 305 is inserted into the rotary threaded holes 304.
In order to perform the positioning function, a positioning sleeve 306 is disposed inside the left detection plate 301, and a positioning rod 307 is disposed inside the right detection plate 302, wherein the positioning rod 307 is inserted into the positioning sleeve 306.
In order to be able to detect the edge of the crack, further, the outer side of the left detection plate 301 and the outer side of the right detection plate 302 are respectively provided with a pressure sensor 5.
As shown in fig. 3 and 4, in order to enable installation of the device, further, the supporting foot adjusting structure 2 includes a first connecting rod 201, an upper connecting hole 202 and a lower connecting hole 203 are respectively formed at upper and lower ends of the first connecting rod 201, a vertical supporting rod 204 is disposed at a bottom of the first connecting rod 201, and a vertical connecting hole 205 is formed at an upper portion of the vertical supporting rod 204.
In order to realize the adjustment of the device, further, the bottom of the vertical support bar 204 is provided with an adjusting threaded hole 206, and a height adjusting screw 207 is arranged in the adjusting threaded hole 206.
In order to fix the detecting structure 3, the supporting frame 4 is a plate-shaped structure, a height adjusting hole 401 is formed in the supporting frame 4, and a height supporting rod 402 is disposed in the height adjusting hole 401.
During the use, place the position of settlement with whole device, then adjust stabilizer blade adjustment structure 2, through rotating head rod 201 and vertical support pole 204, realize the location of whole device, then place the level gauge on horizontal support plate 1, rethread fine setting altitude mixture control screw 207, adjust horizontal state with horizontal support plate 1, then will detect structure 3 and place the centre of horizontal support plate 1, and will detect structure 3 and place and wait to detect in the crack that detects, then alternate among the altitude mixture control hole 401 of support frame 4 with altitude mixture control pole 402, and alternate in patchhole 303, thereby it can to detect on structure 3 is fixed to support frame 4.
Then the adjusting screw 305 is rotated, the threads of the adjusting screw 305 and the threads of the rotary threaded hole 304 are reverse threads, so that the adjusting screw 305 realizes the directional movement of the left detection plate 301 and the right detection plate 302 in the rotating process, when the left detection plate 301 and the right detection plate 302 move in opposite directions, the left detection plate 301 and the right detection plate 302 can touch the two sides of the crack, the pressure can be sensed by the pressure sensor 5, meanwhile, the pressure sensor 5 can give an alarm, at this time, the gap between the left detection plate 301 and the right detection plate 302 of the detection structure 3 reaches the crack, at this time, only the distance between the left detection plate 301 and the right detection plate 302 needs to be measured by a tape measure, the width of the inside of the crack can be measured by the method, and meanwhile, an external power supply or an air.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a width detection device for bridge crack which characterized in that: the detection device comprises a horizontal support plate (1) which is horizontally arranged, wherein a bottom boss (101) is arranged at the bottom of the horizontal support plate (1), a boss hole (102) is formed in the bottom boss (101), a support leg adjusting structure (2) is arranged in the boss hole (102), a detection structure (3) is arranged in the middle of the horizontal support plate (1), a support frame (4) is arranged on the upper surface of the horizontal support plate (1), the detection structure (3) comprises a left detection plate (301) and a right detection plate (302) which are arranged in parallel, a plurality of insertion holes (303) are respectively formed in the left detection plate (301) and the right detection plate (302), rotary threaded holes (304) are further formed in the upper parts of the left detection plate (301) and the right detection plate (302), and an adjusting screw rod (305) is arranged between the left detection plate (301) and the right detection, the adjusting screw (305) is inserted into the rotary threaded hole (304).
2. The width detection device for the bridge crack of claim 1, wherein: the inner side of the left detection plate (301) is provided with a positioning sleeve (306), the inner side of the right detection plate (302) is provided with a positioning rod (307), and the positioning rod (307) is inserted into the positioning sleeve (306).
3. The width detection device for the bridge crack of claim 1, wherein: and pressure sensors (5) are respectively arranged on the outer side of the left detection plate (301) and the outer side of the right detection plate (302).
4. The width detection device for the bridge crack of claim 1, wherein: the supporting foot adjusting structure (2) comprises a first connecting rod (201), the upper end and the lower end of the first connecting rod (201) are respectively provided with an upper connecting hole (202) and a lower connecting hole (203), the bottom of the first connecting rod (201) is provided with a vertical supporting rod (204), and the upper portion of the vertical supporting rod (204) is provided with a vertical connecting hole (205).
5. The width detection device for bridge cracks of claim 4, wherein: the bottom of the vertical support rod (204) is provided with an adjusting threaded hole (206), and a height adjusting screw rod (207) is arranged in the adjusting threaded hole (206).
6. The width detection device for the bridge crack of claim 1, wherein: the supporting frame (4) is of a plate-shaped structure, a height adjusting hole (401) is formed in the supporting frame (4), and a height supporting rod (402) is arranged in the height adjusting hole (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022648057.6U CN213422016U (en) | 2020-11-16 | 2020-11-16 | Width detection device for bridge cracks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022648057.6U CN213422016U (en) | 2020-11-16 | 2020-11-16 | Width detection device for bridge cracks |
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| Publication Number | Publication Date |
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| CN213422016U true CN213422016U (en) | 2021-06-11 |
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| CN202022648057.6U Active CN213422016U (en) | 2020-11-16 | 2020-11-16 | Width detection device for bridge cracks |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113674490A (en) * | 2021-08-02 | 2021-11-19 | 京工高科成都光电有限公司 | Bridge expansion joint monitoring and early warning system |
| CN115971610A (en) * | 2023-03-21 | 2023-04-18 | 中建安装集团有限公司 | Process pipeline rail mounted removes welding set |
-
2020
- 2020-11-16 CN CN202022648057.6U patent/CN213422016U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113674490A (en) * | 2021-08-02 | 2021-11-19 | 京工高科成都光电有限公司 | Bridge expansion joint monitoring and early warning system |
| CN115971610A (en) * | 2023-03-21 | 2023-04-18 | 中建安装集团有限公司 | Process pipeline rail mounted removes welding set |
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