CN216117113U - Road and bridge concrete crushing resistance detection device - Google Patents
Road and bridge concrete crushing resistance detection device Download PDFInfo
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- CN216117113U CN216117113U CN202122715629.2U CN202122715629U CN216117113U CN 216117113 U CN216117113 U CN 216117113U CN 202122715629 U CN202122715629 U CN 202122715629U CN 216117113 U CN216117113 U CN 216117113U
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 230000006835 compression Effects 0.000 claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model discloses a road and bridge concrete compression resistance detection device which comprises a U-shaped frame, wherein a movable groove is formed in the U-shaped frame, a driving assembly is arranged in the movable groove, the driving end of the driving assembly is fixedly connected with a detection assembly, the front side of the U-shaped frame is fixedly connected with a level gauge, and one side of the U-shaped frame is fixedly connected with a control box. According to the utility model, through the arrangement of the gradienter, workers can conveniently know the installation balance of the detection device, so that the accuracy of subsequent compression detection is improved, and through the arrangement of the detection assembly, the conditions of the bottom surface of the road bridge can be rapidly detected when the road bridge bears high-strength pressure, so that the compression detection is completed, and through the arrangement of the driving assembly, the detection assembly can be driven to move left and right, so that the compression detection functions at different positions are conveniently carried out, and the detection comprehensiveness is improved.
Description
Technical Field
The utility model relates to the technical field of roads and bridges, in particular to a road and bridge concrete compression resistance detection device.
Background
The bridge refers to a building constructed for a road to cross natural or artificial barriers, and is erected on rivers, lakes and seas, so that vehicles, pedestrians and the like can smoothly pass through the bridge. The bridge generally consists of an upper structure, a lower structure and an auxiliary structure, wherein the upper structure mainly refers to a bridge span structure and a support system; the substructure includes a bridge abutment, a pier and a foundation.
In the related art, after a bridge is built, the compression resistance of the bridge needs to be detected, the service life and the qualification of the bridge are guaranteed, and when a traditional detection device is used for detecting a road and a bridge, the traditional detection device only can detect local positions generally, so that the comprehensiveness of detection is reduced, and in the detection process, the detection device is inconvenient to operate and reduces the convenience of detection operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the prior art only can detect local positions and the detection comprehensiveness is reduced, and provides a concrete compression resistance detection device for a road bridge.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a road and bridge concrete compression resistance detection device comprises a U-shaped frame, wherein a movable groove is formed in the U-shaped frame, a driving assembly is arranged in the movable groove, a detection assembly is fixedly connected to the driving end of the driving assembly, a level gauge is fixedly connected to the front of the U-shaped frame, and a control box is fixedly connected to one side of the U-shaped frame;
through the setting of spirit level, the staff of being convenient for knows the equilibrium of detection device installation, and then improves the accuracy that follow-up resistance to compression detected.
The above technical solution further comprises:
the detection assembly comprises a fixed block, the inside fixedly connected with sleeve of the fixed block, the inside sliding connection of the sleeve is provided with a movable plate, the top fixedly connected with ejector rod of the movable plate, the top fixedly connected with U-shaped frame of the ejector rod, and rollers are rotatably connected between two sides of the inner wall of the U-shaped frame.
The bottom fixedly connected with scale plate of movable plate, the bottom of scale plate runs through the sleeve and extends to telescopic bottom, the bottom of movable plate with fixedly connected with extrusion spring between the bottom of sleeve inner wall.
The front of U type frame fixedly connected with displacement sensor, the surface of sleeve bottom passes through L shape frame fixedly connected with camera.
The inside of control box is fixedly connected with controller, timer, accumulator and battery respectively, the both sides at U type frame top all are provided with the mounting panel.
The driving assembly comprises a screw rod which is rotatably connected between two sides of the inner wall of the movable groove and a guide rod which is fixed between two sides of the inner wall of the movable groove, a thread block is connected to the outer surface of the screw rod in a threaded manner, the guide rod is slidably connected with the inside of the thread block, and the thread block is fixedly connected with the fixed block.
And the other side of the U-shaped frame is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with one end of the screw rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arrangement of the level gauge, workers can conveniently know the installation balance of the detection device, so that the accuracy of subsequent compression detection is improved, and through the arrangement of the detection assembly, when the high-strength pressure is borne by a road and a bridge, the situation of the bottom surface of the road and the bridge can be rapidly detected, so that the compression detection is completed, and through the arrangement of the driving assembly, the detection assembly can be driven to move left and right, so that the compression detection functions at different positions are conveniently carried out, and the detection comprehensiveness is improved.
Drawings
FIG. 1 is a schematic structural view of a device for detecting concrete compressive resistance of a road and bridge according to the present invention;
FIG. 2 is a bottom view of the concrete compressive strength testing apparatus for road and bridge shown in FIG. 1;
FIG. 3 is a schematic diagram of the detection assembly of FIG. 1;
FIG. 4 is a cross-sectional view of the detection assembly of FIG. 3;
fig. 5 is a side sectional view of the control box of fig. 1.
In the figure: 1. a U-shaped frame; 2. a movable groove; 3. a drive assembly; 31. a screw rod; 32. a guide bar; 33. a thread block; 34. a motor; 4. a detection component; 41. a fixed block; 42. a sleeve; 43. moving the plate; 44. a top rod; 45. a U-shaped frame; 46. a roller; 47. a scale plate; 48. a compression spring; 49. a displacement sensor; 410. a camera; 5. a level gauge; 6. a control box; 7. a controller; 8. a timer; 9. a reservoir; 10. a storage battery; 11. and (7) mounting the plate.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-5, the device for detecting concrete compressive resistance of a road and bridge, provided by the utility model, comprises a U-shaped frame 1, wherein a movable groove 2 is formed in the U-shaped frame 1, a driving assembly 3 is arranged in the movable groove 2, a detection assembly 4 is fixedly connected to a driving end of the driving assembly 3, a level 5 is fixedly connected to the front surface of the U-shaped frame 1, and a control box 6 is fixedly connected to one side of the U-shaped frame 1;
through the arrangement of the level 5, workers can know the mounting balance of the detection device conveniently, and the accuracy of subsequent compression resistance detection is improved;
through the setting of determine module 4, when bearing high strength pressure to road and bridge that can be quick, the condition of road and bridge bottom surface, and then accomplish the resistance to compression and detect to through drive assembly 3's setting, can drive determine module 4 side-to-side movement, be convenient for carry out the resistance to compression detection function of different positions, improve and detect the comprehensiveness.
The above technical solution further comprises:
the detection assembly 4 comprises a fixed block 41, the inside fixedly connected with sleeve 42 of the fixed block 41, the inside sliding connected with moving plate 43 of the sleeve 42, the top fixedly connected with ejector rod 44 of the moving plate 43, the top fixedly connected with U-shaped frame 45 of the ejector rod 44, and idler wheels 46 are rotatably connected between two sides of the inner wall of the U-shaped frame 45.
A scale plate 47 is fixedly connected to the bottom of the moving plate 43, the bottom of the scale plate 47 penetrates through the sleeve 42 and extends to the bottom of the sleeve 42, and an extrusion spring 48 is fixedly connected between the bottom of the moving plate 43 and the bottom of the inner wall of the sleeve 42;
through the concertina movement of scale plate 47, can effectively demonstrate the crooked distance in the line of road and bridge to know the resistance to compression effect, through extrusion spring 48 self elastic force, can extrude movable plate 43 and ejector pin 44, the indirect gyro wheel 46 that makes on the U type frame 45 closely contacts with the bottom surface of road and bridge, improves the accuracy that detects.
A displacement sensor 49 is fixedly connected to the front surface of the U-shaped frame 45, and the outer surface of the bottom end of the sleeve 42 is fixedly connected with a camera 410 through an L-shaped frame;
In this embodiment, install U type frame 1 and road and bridge's bottom surface, and through the setting of spirit level 5, improve the equilibrium during installation, when bearing the pressure of high strength through road and bridge, road and bridge will the downwarping, decurrent power will drive gyro wheel 46 and U type frame 45 downstream, through the downward motion of U type frame 45, can drive ejector pin 44 and movable plate 43 downstream, through the downward motion of movable plate 43, can drive scale plate 47 downstream, through the length that scale plate 47 stretches out downwards, thereby know the resistance to compression condition of bridge, accomplish the detection of resistance to compression.
Example two
As shown in fig. 1, 2 and 5, based on the first embodiment, a controller 7, a timer 8, a storage 9 and a storage battery 10 are respectively and fixedly connected inside the control box 6, and mounting plates 11 are respectively arranged on two sides of the top of the U-shaped frame 1;
through the setting of controller 7 for control the electric element on the detection device, through the setting of timer 8, be used for timing control drive assembly 3 to open moreover, through the setting of accumulator 9, be used for storing the information that displacement sensor 49 and camera 410 gathered, be convenient for follow-up staff's extraction, controller 7, timer 8, accumulator 9 and battery 10 all adopt prior art's controlling means, timing device and storage device etc. moreover.
The driving assembly 3 comprises a screw rod 31 rotatably connected between two sides of the inner wall of the movable groove 2 and a guide rod 32 fixed between two sides of the inner wall of the movable groove 2, a thread block 33 is connected to the outer surface of the screw rod 31 in a threaded manner, the guide rod 32 is slidably connected with the inside of the thread block 33, and the thread block 33 is fixedly connected with the fixed block 41.
The other side of the U-shaped frame 1 is fixedly connected with a motor 34, and an output shaft of the motor 34 is fixedly connected with one end of the screw rod 31;
the motor 34 is connected with the controller 7 and the storage battery 10 inside the control box 6, is a positive and negative rotation motor, is arranged in a connection mode and a coding mode in the prior art, and is used for driving the screw rod 31 to move in positive and negative rotation.
In this embodiment, through the start-up of motor 34, can drive lead screw 31 and rotate, through the rotation of lead screw 31, can drive the motion about screw block 33, and then can drive the motion about detection component 4, carry out the resistance to compression detection achievement of different positions, improve the comprehensiveness that detects.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a road and bridge concrete crushing resistance detection device, includes U type frame (1), its characterized in that, movable groove (2) have been seted up to the inside of U type frame (1), the inside in movable groove (2) is provided with drive assembly (3), the drive end fixedly connected with detection assembly (4) of drive assembly (3), the positive fixedly connected with spirit level (5) of U type frame (1), one side fixedly connected with control box (6) of U type frame (1).
2. The device for detecting the concrete compressive resistance of the road and bridge according to claim 1, wherein the detection assembly (4) comprises a fixed block (41), a sleeve (42) is fixedly connected to the inside of the fixed block (41), a moving plate (43) is slidably connected to the inside of the sleeve (42), an ejector rod (44) is fixedly connected to the top of the moving plate (43), a U-shaped frame (45) is fixedly connected to the top end of the ejector rod (44), and a roller (46) is rotatably connected between two sides of the inner wall of the U-shaped frame (45).
3. The device for detecting the concrete compressive resistance of the road and bridge as claimed in claim 2, wherein a scale plate (47) is fixedly connected to the bottom of the moving plate (43), the bottom of the scale plate (47) penetrates through the sleeve (42) and extends to the bottom of the sleeve (42), and a compression spring (48) is fixedly connected between the bottom of the moving plate (43) and the bottom of the inner wall of the sleeve (42).
4. The device for detecting the concrete compressive resistance of the road and bridge according to claim 2, wherein a displacement sensor (49) is fixedly connected to the front surface of the U-shaped frame (45), and a camera (410) is fixedly connected to the outer surface of the bottom end of the sleeve (42) through an L-shaped frame.
5. The road and bridge concrete compression resistance detection device according to claim 1, wherein a controller (7), a timer (8), a storage (9) and a storage battery (10) are fixedly connected to the inside of the control box (6) respectively, and mounting plates (11) are arranged on two sides of the top of the U-shaped frame (1).
6. The road and bridge concrete compression resistance detection device according to claim 2, wherein the driving assembly (3) comprises a screw rod (31) rotatably connected between two sides of the inner wall of the movable groove (2), and a guide rod (32) fixed between two sides of the inner wall of the movable groove (2), a threaded block (33) is connected to the outer surface of the screw rod (31) in a threaded manner, the guide rod (32) is connected with the inner portion of the threaded block (33) in a sliding manner, and the threaded block (33) is fixedly connected with the fixed block (41).
7. The device for detecting the concrete compressive resistance of the road and bridge according to claim 6, wherein a motor (34) is fixedly connected to the other side of the U-shaped frame (1), and an output shaft of the motor (34) is fixedly connected with one end of the screw rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715629.2U CN216117113U (en) | 2021-11-08 | 2021-11-08 | Road and bridge concrete crushing resistance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122715629.2U CN216117113U (en) | 2021-11-08 | 2021-11-08 | Road and bridge concrete crushing resistance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216117113U true CN216117113U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122715629.2U Expired - Fee Related CN216117113U (en) | 2021-11-08 | 2021-11-08 | Road and bridge concrete crushing resistance detection device |
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| Country | Link |
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| CN (1) | CN216117113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116772682A (en) * | 2023-08-24 | 2023-09-19 | 四川交通职业技术学院 | Bridge displacement measuring device and method for traffic construction bridge |
-
2021
- 2021-11-08 CN CN202122715629.2U patent/CN216117113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116772682A (en) * | 2023-08-24 | 2023-09-19 | 四川交通职业技术学院 | Bridge displacement measuring device and method for traffic construction bridge |
| CN116772682B (en) * | 2023-08-24 | 2023-11-14 | 四川交通职业技术学院 | Bridge displacement measuring device and method for traffic construction bridge |
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Granted publication date: 20220322 |