CN220207423U - Bridge bottom surface crack detection device - Google Patents
Bridge bottom surface crack detection device Download PDFInfo
- Publication number
- CN220207423U CN220207423U CN202322285023.9U CN202322285023U CN220207423U CN 220207423 U CN220207423 U CN 220207423U CN 202322285023 U CN202322285023 U CN 202322285023U CN 220207423 U CN220207423 U CN 220207423U
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- fixedly connected
- bridge
- detection device
- sides
- crack detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000227166 Harrimanella hypnoides Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the field of bridge detection and discloses a bridge bottom surface crack detection device which comprises a bridge main body, wherein support columns are fixedly connected to two sides of the bottom end of the bridge main body, rotating rods are rotatably connected to the inner parts of the support columns, outer sleeves are rotatably connected to the outer parts of the rotating rods, a plurality of clamping blocks are uniformly and slidably connected to the outer sides of the rotating rods, springs are fixedly connected to the inner sides of the clamping blocks, the inner sides of the springs are fixedly connected to the inner parts of the rotating rods, and a plurality of clamping grooves are uniformly formed in the inner sides of the outer sleeves. According to the utility model, the right external sleeve is rotated outside the rotary rod to pay off the tension rope, the device can detect the bottom of the bridge more comprehensively, meanwhile, the detection efficiency is improved, and the device can clean sundries on the bottom surface of the bridge main body by sliding back and forth, so that the detection effect of the device is better, and the detection is more careful.
Description
Technical Field
The utility model relates to the field of bridge detection, in particular to a bridge bottom surface crack detection device.
Background
The device for detecting the cracks on the bottom surface of the bridge is a device for detecting whether the cracks exist on the bottom surface of the bridge, the size and the distribution condition of the cracks on the bottom surface of the bridge are difficult to accurately judge by common naked eyes, and the precision and the efficiency can be improved by using a special detection device.
When detection device detects the bridge bottom surface, because the bottom surface area of bridge is great, detection device can't detect completely, need carry out the multiposition and detect, and the step is very complicated, and efficiency is lower, and the bridge bottom is comparatively cool simultaneously, can produce moss plant and lead to blockking the gap and can't be detected by equipment, influences the bridge follow-up use.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a bridge bottom surface crack detection device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a bridge bottom surface crack detection device, includes bridge main body, the equal fixedly connected with support column in bottom both sides of bridge main body, the inside of support column is all rotated and is connected with the rotary rod, the outside of rotary rod is rotated and is connected with outside sleeve pipe, the outside even sliding connection of rotary rod has a plurality of block pieces, the equal fixedly connected with spring in inboard of block piece, the inside of spring is equal fixedly connected with in the inside of rotary rod, outside sheathed tube inboard evenly is equipped with a plurality of block grooves, the outside of block groove is all twined and is pulled the rope, the inboard fixedly connected with of support column a plurality of fixed slide rails, the outside sliding connection of fixed slide rail has first slider, the top fixedly connected with detection device that makes a video recording of first slider, the both sides of first slider correspond the inboard of fixedly connected with at the rope respectively.
As a further description of the above technical solution:
the utility model discloses a first slider, including first slider, second slider, bracing piece, the both sides of first slider are all fixedly connected with catch bar, the both sides of the top of second slider are all fixedly connected with catch bar in the outside of catch bar.
As a further description of the above technical solution:
the top of bracing piece all fixedly connected with fixed block, the top of fixed block all fixedly connected with clearance scraper blade.
As a further description of the above technical solution:
the top of clearance scraper blade corresponds the laminating respectively in the bottom both sides of bridge main part.
As a further description of the above technical solution:
the inner sides of the support columns are fixedly connected with mounting plates, and the top ends of the rotating rods are correspondingly and rotatably connected to the middle parts of the mounting plates respectively.
As a further description of the above technical solution:
the inner sides of the support columns are fixedly connected with mounting plates, and the top ends of the rotating rods are correspondingly and rotatably connected to the middle parts of the mounting plates respectively.
As a further description of the above technical solution:
the outer parts of the clamping blocks are correspondingly and respectively connected in the clamping grooves in a clamping mode.
The utility model has the following beneficial effects:
1. according to the utility model, the left rotating rod is rotated anticlockwise, the clamping block is clamped with the clamping groove to rotate the rotating rod, the tension rope is wound outside the rotating rod along with the rotation of the rotating rod, the first sliding block is pulled to move through the tension rope, so that the bottom surface of the bridge can be more comprehensively observed by the camera shooting detection device, the right rotating rod is rotated clockwise along with the leftward movement of the first sliding block, the inclined surface of the clamping block is contacted with the inclined surface of the clamping groove, and the inclined surface of the right rotating rod is pressed into the rotating rod, so that the right external sleeve is rotated outside the rotating rod to pay off the tension rope, the device can more comprehensively detect the bottom of the bridge, and meanwhile, the detection efficiency is improved.
2. According to the utility model, the first sliding block moves and drives the pushing rod to move, so that the supporting rod moves, the cleaning scraping plate is driven to slide at the bottom end of the bridge main body along with the movement of the supporting rod, the cleaning scraping plate is closely attached to the bottom end of the bridge main body, and sundries on the bottom surface of the bridge main body are cleaned by sliding back and forth, so that the detection effect of the device is better, and the detection is more careful.
Drawings
FIG. 1 is an overall schematic diagram of a bridge floor crack detection device according to the present utility model;
FIG. 2 is an internal schematic diagram of a bridge floor crack detection device according to the present utility model;
fig. 3 is a top sectional view of an outer sleeve and a rotating rod of the bridge bottom crack detection device according to the present utility model.
Legend description:
1. a bridge body; 2. a support column; 3. a clamping groove; 4. an image pickup detection device; 5. a first slider; 6. a push rod; 7. a support rod; 8. a second slider; 9. a fixed block; 10. a tension rope; 11. fixing the sliding rail; 12. an outer sleeve; 13. a rotating rod; 14. a driving motor; 15. a mounting plate; 16. cleaning a scraping plate; 17. a spring; 18. and a clamping block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a bridge bottom surface crack detection device, including bridge main part 1, the equal fixedly connected with support column 2 in bottom both sides of bridge main part 1, the inside of support column 2 is all rotated and is connected with rotary rod 13, the outside of rotary rod 13 is rotated and is connected with outside sleeve pipe 12, the outside even sliding connection of rotary rod 13 has a plurality of block pieces 18, the equal fixedly connected with spring 17 in inboard of block piece 18, the inside of spring 17 is all fixedly connected in the inside of rotary rod 13, the inboard of outside sleeve pipe 12 evenly is equipped with a plurality of block grooves 3, the outside of block groove 3 all twines has tensile rope 10, the inboard fixedly connected with a plurality of fixed slide rail 11 of support column 2, the outside sliding connection of fixed slide rail 11 has first slider 5, the top fixedly connected with camera detection device 4 of first slider 5, the both sides of first slider 5 correspond the inboard of fixed connection at tensile rope 10 respectively, anticlockwise rotation with left side rotary rod 13, block piece 18 and block groove 3 block rotate rotary rod 13, tensile rope 10 twines in its outside along with the rotation of rotary rod 13, make the inside of rotary rod 5 is stretched out through tensile rope 10 pulling first slider 5 remove, make detection device bottom surface 4 more comprehensive detection device bottom surface 4 can carry out the inside the slope of the bridge, the inside of the slope of the bridge is detected along with the inside of the rotary rod 13 is detected along with the rotation of the rotary rod 13, the inside of the rotary rod is detected along with the rotary rod 13, the inside of the rotary rod is detected.
Further, the both sides of first slider 5 are all fixedly connected with catch bar 6, the equal fixedly connected with second slider 8 in the outside of catch bar 6, the equal fixedly connected with bracing piece 7 in top both sides of second slider 8, the equal fixedly connected with fixed block 9 in top of bracing piece 7, the equal fixedly connected with clearance scraper blade 16 in top of fixed block 9, the top of clearance scraper blade 16 corresponds the laminating respectively in the bottom both sides of bridge main part 1, drive catch bar 6 and remove when first slider 5 removes, thereby make bracing piece 7 remove, along with the removal of bracing piece 7 drive clearance scraper blade 16 slide in the bottom of bridge main part 1, clearance scraper blade 16 closely laminates with the bottom of bridge main part 1, make a round trip to slide and accomplish the debris clearance of bridge main part 1 bottom surface, make the effect that the device detected better, detect more carefully, the equal fixedly connected with mounting panel 15 in inboard of support column 2, the top of rotary rod 13 corresponds swivelling joint in the middle part of mounting panel 15 respectively, the equal fixedly connected with driving motor 14 in top of mounting panel 15, the drive end of driving motor 14 is fixedly connected with in the top of rotary rod 13, the outside of block 18 corresponds the block respectively and connects in the inside of block groove 3.
Working principle: the driving motor 14 on the left side is started to rotate the left rotating rod 13 anticlockwise, the clamping block 18 is clamped with the clamping groove 3 to rotate the rotating rod 13, the pull rope 10 is wound on the outer part of the rotating rod 13 along with the rotation of the rotating rod, the first sliding block 5 is pulled to move through the pull rope 10, the camera shooting detection device 4 can more comprehensively observe the bottom surface of a bridge, the rotating rod 13 on the right side is rotated clockwise along with the leftward movement of the first sliding block 5, the inclined surface of the clamping block 18 is contacted with the inclined surface of the clamping groove 3, the clamping block is pressed into the rotating rod 13, the right outer sleeve 12 rotates outside the rotating rod 13 to pay off the pull rope 10, the first sliding block 5 moves and simultaneously drives the pushing rod 6 to move, the supporting rod 7 moves, the cleaning scraping plate 16 is driven to slide at the bottom end of the bridge main body 1 along with the movement of the supporting rod 7, the cleaning scraping plate 16 is tightly attached to the bottom end of the bridge main body 1, sundries on the bottom surface of the bridge main body 1 are cleaned by sliding back and forth, and the detection effect of the device is better.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Bridge bottom surface crack detection device, including bridge main part (1), its characterized in that: the bridge is characterized in that the two sides of the bottom end of the bridge body (1) are fixedly connected with a supporting column (2), the inside of the supporting column (2) is rotationally connected with a rotating rod (13), the outside of the rotating rod (13) is rotationally connected with an outer sleeve (12), the outside of the rotating rod (13) is uniformly and slidably connected with a plurality of clamping blocks (18), the inner side of the clamping blocks (18) is fixedly connected with a spring (17), the inner side of the spring (17) is fixedly connected with the inside of the rotating rod (13), a plurality of clamping grooves (3) are uniformly formed in the inner side of the outer sleeve (12), the outside of the clamping grooves (3) is uniformly wound with a tensile rope (10), the inner side of the supporting column (2) is fixedly connected with a plurality of fixed sliding rails (11), the outside of the fixed sliding rails (11) is slidably connected with a first sliding block (5), the top end of the first sliding block (5) is fixedly connected with a camera shooting detection device (4), and the two sides of the first sliding block (5) are respectively and fixedly connected with the inner side of the tensile rope (10).
2. The bridge floor crack detection device according to claim 1, wherein: the two sides of the first sliding block (5) are fixedly connected with pushing rods (6), the outer sides of the pushing rods (6) are fixedly connected with second sliding blocks (8), and the two sides of the top end of each second sliding block (8) are fixedly connected with supporting rods (7).
3. The bridge floor crack detection device according to claim 2, wherein: the top of bracing piece (7) all fixedly connected with fixed block (9), the top of fixed block (9) all fixedly connected with clearance scraper blade (16).
4. A bridge floor crack detection device as claimed in claim 3, wherein: the top ends of the cleaning scraping plates (16) are respectively correspondingly attached to the two sides of the bottom end of the bridge main body (1).
5. The bridge floor crack detection device according to claim 1, wherein: the inner sides of the support columns (2) are fixedly connected with mounting plates (15), and the top ends of the rotating rods (13) are respectively and correspondingly connected to the middle parts of the mounting plates (15) in a rotating mode.
6. The bridge floor crack detection device according to claim 5, wherein: the top of mounting panel (15) all fixedly connected with driving motor (14), driving end fixed connection of driving motor (14) is on the top of rotary rod (13).
7. The bridge floor crack detection device according to claim 1, wherein: the outer parts of the clamping blocks (18) are correspondingly and respectively connected in a clamping way in the clamping groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322285023.9U CN220207423U (en) | 2023-08-24 | 2023-08-24 | Bridge bottom surface crack detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322285023.9U CN220207423U (en) | 2023-08-24 | 2023-08-24 | Bridge bottom surface crack detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220207423U true CN220207423U (en) | 2023-12-19 |
Family
ID=89144385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322285023.9U Active CN220207423U (en) | 2023-08-24 | 2023-08-24 | Bridge bottom surface crack detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220207423U (en) |
-
2023
- 2023-08-24 CN CN202322285023.9U patent/CN220207423U/en active Active
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