CN220772904U - Concrete structure surface crack detection device - Google Patents
Concrete structure surface crack detection device Download PDFInfo
- Publication number
- CN220772904U CN220772904U CN202322287574.9U CN202322287574U CN220772904U CN 220772904 U CN220772904 U CN 220772904U CN 202322287574 U CN202322287574 U CN 202322287574U CN 220772904 U CN220772904 U CN 220772904U
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- bottom plate
- crack detection
- detection device
- concrete structure
- camera
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to the technical field of crack detection, and discloses a concrete structure surface crack detection device, which comprises: the left side of the upper end of the bottom plate is provided with a U-shaped frame; the electric lifting mechanism is arranged in the U-shaped frame, a driving motor is arranged at the lower end of the electric lifting mechanism, a fixed plate is arranged at the output end of the driving motor, and bristles are arranged at the lower end of the fixed plate; the air guide shell is arranged on the right side of the U-shaped frame at the upper end of the bottom plate; the air inlet groove is arranged at the lower end of the inside of the bottom plate, and an air inlet of the air guide shell is communicated with the air inlet groove; the cross flow fan is arranged at the upper end of the air guide shell, and the output end of the cross flow fan is fixed with the air guide shell in a sealing way. According to the utility model, the cleaning structure is added to be matched with air flow control, so that dust is moved out of the detection area, and the detection work is more convenient.
Description
Technical Field
The utility model relates to the technical field of crack detection, in particular to a concrete structure surface crack detection device.
Background
In recent years, with the rapid development of national economy in China, the municipal road engineering construction process in China also accelerates the pace, the development of social economy, the pace of the urban construction process is promoted, and the national intensity of municipal road construction is increased. After the municipal road is used for a long time, cracks can be formed in the road body of the mud-mixed soil due to rolling of vehicles and the like, the width of some cracks is small, the cracks are not easily observed by naked eyes of people, and crack detection equipment is needed to be used for video recording detection of the road surface.
For example, chinese issued patent (a concrete crack detection device) with publication number CN 211347897U: including bottom plate and the mounting panel of rectangle, the upside welding of bottom plate has the mounting bracket of U-shaped, the welding has the horizontal pole in the mounting bracket, fixedly connected with polished rod between the top of horizontal pole and mounting bracket, the polished rod runs through the mounting panel and rather than sliding connection, the camera is installed to the downside of mounting panel, the mounting bracket rotates and is connected with the lead screw that runs through, the lead screw runs through the mounting panel and rather than the spiro union, the box is installed to the top of bottom plate, the internally mounted of box has detector and battery, detector and wire electric connection for the camera. The utility model installs the camera on the mounting plate, and uses the camera to pick up the image of the road surface. Through rotating the hand wheel drive lead screw rotation, the rotation of lead screw can drive the mounting panel and upwards or move down, and then adjusts the distance of camera lens to the road surface, indirect regulation shooting scope to satisfy different user demands.
In the using process of the prior art, the crack of the concrete floor is covered by dust, so that the detection precision is reduced, if the concrete floor is cleaned before detection, the workload is improved, the working efficiency is reduced, and the concrete structure surface crack detection device is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a concrete structure surface crack detection device to solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a concrete structure surface crack detection device, comprising:
the left side of the upper end of the bottom plate is provided with a U-shaped frame;
the electric lifting mechanism is arranged in the U-shaped frame, a driving motor is arranged at the lower end of the electric lifting mechanism, a fixed plate is arranged at the output end of the driving motor, and bristles are arranged at the lower end of the fixed plate;
the air guide shell is arranged on the right side of the U-shaped frame at the upper end of the bottom plate;
the air inlet groove is arranged at the lower end of the inside of the bottom plate, and an air inlet of the air guide shell is communicated with the air inlet groove;
the cross flow fan is arranged at the upper end of the air guide shell, and the output end of the cross flow fan is fixed with the air guide shell in a sealing way.
Preferably, the right side of bottom plate upper end outside being located the wind-guiding shell installs the camera, the camera of camera is located the inside lower extreme of bottom plate, and the camera is used for shooing concrete surface.
Preferably, the detector and the storage battery are arranged on one side of the upper end of the bottom plate, which is positioned at the upper end of the camera, and the storage battery and the camera are fixedly connected with the bottom plate through a fixing frame, and the storage battery is used for supplying power to the camera.
Preferably, pulleys are arranged at four corners of the lower end of the bottom plate, the pulleys are rotationally connected with the bottom plate, and the pulleys are used for moving the bottom plate.
Preferably, a connecting plate is arranged on the right side of the upper end of the bottom plate, and the connecting plate is fixed with the bottom plate through bolts.
Preferably, a support frame is arranged at the upper end of the connecting plate, the support frame is welded and fixed with the connecting plate, and the support frame is used for supporting and moving the bottom plate.
(III) beneficial effects
Compared with the prior art, the utility model provides a concrete structure surface crack detection device, which has the following beneficial effects:
1. the driving motor is started to enable the fixing plate to rotate, the bristles clean the ground, meanwhile, the through-flow fan is started to generate air flow to blow into the air guide shell, under the Bernoulli principle, the air flow generated by the through-flow fan enables air inside the air guide shell to flow along with the air flow, and then dust at the lower end of the air inlet groove is pumped in and discharged, so that the camera can not be interfered by the dust when shooting, the detection accuracy is improved, and the problem in the background art is solved.
Drawings
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a perspective view of the U-shaped frame and electric lift mechanism of the present utility model;
FIG. 3 is a cross-sectional view of the internal structure of the air guiding shell of the present utility model;
fig. 4 is a bottom view of the overall structure of the present utility model.
In the figure: 1. a bottom plate; 2. a pulley; 3. a support; 4. a camera; 5. a storage battery; 6. a detector; 7. a U-shaped frame; 8. an electric lifting mechanism; 9. a driving motor; 10. a fixing plate; 11. brushing; 12. an air inlet groove; 13. an air guiding shell; 14. a cross flow fan.
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.
The utility model provides a technical scheme, a concrete structure surface crack detection device, please refer to fig. 1, 2, 3 and 4, comprising:
the bottom plate 1, the left side of the upper end of the bottom plate 1 is provided with a U-shaped frame 7;
the electric lifting mechanism 8 is arranged in the U-shaped frame 7, a driving motor 9 is arranged at the lower end of the electric lifting mechanism 8, a fixed plate 10 is arranged at the output end of the driving motor 9, and bristles 11 are arranged at the lower end of the fixed plate 10;
the air guide shell 13 is arranged on the right side of the U-shaped frame 7 at the upper end of the bottom plate 1;
the air inlet groove 12 is arranged at the lower end of the inside of the bottom plate 1, and an air inlet of the air guide shell 13 is communicated with the air inlet groove 12;
the cross flow fan 14 is arranged at the upper end of the air guiding shell 13, and the output end of the cross flow fan 14 is fixed with the air guiding shell 13 in a sealing way.
When the novel dust collector is used, the driving motor 9 is started to enable the fixing plate 10 to rotate, the bristles 11 clean the ground, meanwhile, the cross flow fan 14 is started to generate air flow to blow into the wind guiding shell 13, under the Bernoulli principle, the air flow generated by the cross flow fan 14 enables air in the wind guiding shell 13 to flow along with the air flow, and dust at the lower end of the air inlet groove 12 is pumped into and discharged. It should be noted that, for the sake of saving the space, the innovative elements of the present patent are highlighted, and the present solution is to improve the non-detection related structure thereof on the basis of the existing crack detection device, such as the camera 4, the storage battery 5, the detector 6, the electric lifting mechanism 8, the driving motor 9, the through-flow fan 14 and other conventional devices, which are not described in the present patent.
Referring to fig. 1 and 4, a camera 4 is mounted on the right side of the upper end of the bottom plate 1 outside the wind guiding shell 13, a camera of the camera 4 is located at the lower end of the inside of the bottom plate 1, and the camera 4 is used for shooting the concrete surface.
Referring to fig. 1 and 4, a detector 6 and a battery 5 are installed on one side of the upper end of the base plate 1, which is located at the upper end of the camera 4, and the battery 5 and the camera 4 are fixedly connected with the base plate 1 through a fixing frame, and the battery 5 is used for supplying power to the camera 4.
Referring to fig. 1 and 4, pulleys 2 are mounted at four corners of the lower end of the base plate 1, and the pulleys 2 are rotatably connected with the base plate 1, wherein the pulleys 2 are used for moving the base plate 1.
Referring to fig. 1 and 4, a connecting plate is installed on the right side of the upper end of the bottom plate 1, and the connecting plate is fixed with the bottom plate 1 through bolts.
Referring to fig. 1 and 4, a support frame 3 is mounted at the upper end of the connection plate, the support frame 3 is fixedly connected with the connection plate, and the support frame 3 is used for supporting and moving the bottom plate 1.
The working principle of the device is as follows: the driving motor 9 is started to enable the fixing plate 10 to rotate, the bristles 11 clean the ground, meanwhile, the cross flow fan 14 is started to generate air flow to blow into the air guide shell 13, under the Bernoulli principle, the air flow generated by the cross flow fan 14 enables air in the air guide shell 13 to flow along with the air flow, and dust at the lower end of the air inlet groove 12 is pumped into and discharged out.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a concrete structure surface crack detection device which characterized in that includes:
the device comprises a bottom plate (1), wherein a U-shaped frame (7) is arranged on the left side of the upper end of the bottom plate (1);
the electric lifting mechanism (8) is arranged in the U-shaped frame (7), a driving motor (9) is arranged at the lower end of the electric lifting mechanism (8), a fixing plate (10) is arranged at the output end of the driving motor (9), and bristles (11) are arranged at the lower end of the fixing plate (10);
the air guide shell (13) is arranged on the right side of the U-shaped frame (7) at the upper end of the bottom plate (1);
the air inlet groove (12) is arranged at the lower end of the inside of the bottom plate (1), and an air inlet of the air guide shell (13) is communicated with the air inlet groove (12);
the cross flow fan (14) is arranged at the upper end of the air guiding shell (13), and the output end of the cross flow fan (14) is fixed with the air guiding shell (13) in a sealing way.
2. The concrete structure surface crack detection device according to claim 1, wherein: the right side of bottom plate (1) upper end outside being located wind-guiding shell (13) is installed camera (4), the camera of camera (4) is located the inside lower extreme of bottom plate (1).
3. The concrete structure surface crack detection device according to claim 2, wherein: the detector (6) and the storage battery (5) are arranged on one side of the upper end of the base plate (1) positioned at the upper end of the camera (4), and the storage battery (5) and the camera (4) are fixedly connected with the base plate (1) through a fixing frame.
4. The concrete structure surface crack detection device according to claim 1, wherein: pulleys (2) are arranged at four corners of the lower end of the bottom plate (1), and the pulleys (2) are rotationally connected with the bottom plate (1).
5. The concrete structure surface crack detection device according to claim 1, wherein: the right side of bottom plate (1) upper end is installed the connecting plate, and connecting plate and bottom plate (1) pass through the bolt fastening.
6. The concrete structure surface crack detection device according to claim 5, wherein: the upper end of the connecting plate is provided with a support frame (3), and the support frame (3) is welded and fixed with the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322287574.9U CN220772904U (en) | 2023-08-24 | 2023-08-24 | Concrete structure surface crack detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322287574.9U CN220772904U (en) | 2023-08-24 | 2023-08-24 | Concrete structure surface crack detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220772904U true CN220772904U (en) | 2024-04-12 |
Family
ID=90597618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322287574.9U Active CN220772904U (en) | 2023-08-24 | 2023-08-24 | Concrete structure surface crack detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220772904U (en) |
-
2023
- 2023-08-24 CN CN202322287574.9U patent/CN220772904U/en active Active
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