CN218630182U - Tunnel defect detection device based on radar detection - Google Patents
Tunnel defect detection device based on radar detection Download PDFInfo
- Publication number
- CN218630182U CN218630182U CN202222790922.XU CN202222790922U CN218630182U CN 218630182 U CN218630182 U CN 218630182U CN 202222790922 U CN202222790922 U CN 202222790922U CN 218630182 U CN218630182 U CN 218630182U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- radar detection
- plate
- tunnel
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
The utility model belongs to the technical field of tunnel detection, in particular to a tunnel defect detection device based on radar detection, which comprises a positioning bottom plate; the top end of the positioning bottom plate is provided with a guide rail plate body; a guide rail sliding groove is formed in the guide rail plate body; a guide rail moving device is connected inside the guide rail sliding groove in a sliding manner; the top end of the guide rail moving device is provided with a radar detection device; output through the guide rail plate body can make guide rail mobile device slide on the guide rail spout, thereby guide rail mobile device's slip makes radar detection equipment slide together, radar detection equipment's slip can be explored the inside in tunnel and detect, the inside condition in tunnel can be shot to the detection camera lens, radar detection equipment can detect the tunnel inside fast, need not seal the road to the tunnel, also need not the staff to detect with the help of elevating gear, thereby improve the detection achievement efficiency of tunnel defect, also guarantee staff's security.
Description
Technical Field
The utility model belongs to the technical field of the tunnel detects, specific tunnel defect detection device based on radar detection that says so.
Background
The radar detector is designed to detect radar waves of all wave bands and use sound and light to prompt a user, a large number of tunnels often need to be built in engineering construction, and the problem that whether cracks, cavities and the like occur in the tunnels or not needs to be detected in the normal use of the tunnels is guaranteed.
Present tunnel detection work mainly relies on artifical the detecting, and the handheld radar detection device of workman detects inside the tunnel, and the manual work needs frequently to detect to the inside eminence in tunnel with the help of elevating gear, guarantees the security in tunnel.
In the prior art, the detection of the artificial tunnel needs to be performed on a closed road before detection, and the detection of the high position of the tunnel needs to be frequently performed manually by means of a lifting device, so that the detection efficiency of the artificial tunnel is low, the safety is low, and the tunnel defect detection device based on radar detection is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a tunnel defect detection device based on radar detection.
The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a tunnel defect detection device based on radar detection, which comprises a positioning bottom plate; the top end of the positioning bottom plate is provided with a guide rail plate body; a guide rail sliding groove is formed in the guide rail plate body; a guide rail moving device is connected inside the guide rail sliding groove in a sliding manner; the top end of the guide rail moving device is provided with a radar detection device; a detection lens is fixedly connected to the top end of the radar detection equipment; the detection lens is positioned at the center of the top end of the radar detection equipment; the bottom end of the positioning bottom plate is rotatably connected with a movable roller.
Preferably, a positioning plate is fixedly connected to the side end of the guide rail plate body; a positioning groove is formed in the positioning plate; the top end of the positioning bottom plate is rotatably connected with a rotating rod; a positioning clamping plate is fixedly connected to the outer part of the rotating rod; a magnet plate is fixedly connected inside the positioning plate; the magnet plate corresponds to the positioning clamping plate.
Preferably, a spring is fixedly connected to the side end of the radar detection device; the side end of the spring is fixedly connected with a shock pad; and a limiting telescopic rod is fixedly connected between the shock pad and the radar detection equipment.
Preferably, a supporting plate is fixedly connected to the top end of the radar detection device; the inside of the supporting plate is connected with a wall-sticking roller.
Preferably, an electric push rod is fixedly connected to the top end of the guide rail moving device; the top end of the electric push rod is fixedly connected with radar detection equipment; and elastic sleeve wheels are fixedly connected to the outer parts of the wall-attached rolling wheels.
Preferably, a connecting plate is installed at the side end of the guide rail moving device; and a plurality of groups of positioning screws are fixedly connected inside the connecting plate.
The utility model has the advantages that:
1. the utility model provides a tunnel defect detection device based on radar detection, output through the guide rail plate body can make guide rail mobile device slide on the guide rail spout, thereby guide rail mobile device's slip makes radar detection equipment slide together, radar detection equipment's slip can be explored the inside in tunnel and detect, the inside condition in tunnel can be shot to the detecting lens, radar detection equipment can detect tunnel inside fast, need not detect tunnel closed road, also need not the staff to detect with the help of elevating gear, thereby improve tunnel defect's detection work efficiency, also guarantee staff's security.
2. The utility model provides a tunnel defect detection device based on radar is surveyed, through the inside constant head tank alignment location cardboard of locating plate, make the location cardboard run through the constant head tank, the location cardboard rotates, thereby make the location cardboard rotate to the magnet board on, the magnet board passes through the magnet appeal to fix the location cardboard in the top department of magnet board, the position of location cardboard is fixed in the top department of locating plate, and then fix the guide rail plate body on the bottom plate of fixing a position, the work of conveniently installing and dismantling the guide rail plate body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a perspective view of a first embodiment of the present invention;
fig. 2 is a perspective view of a guide rail plate body according to the first embodiment;
fig. 3 is a perspective view of the guide rail moving device according to the first embodiment;
FIG. 4 is an enlarged view taken at A in FIG. 1;
FIG. 5 is a diagram of another embodiment of the structure of a radar detection device according to the second embodiment;
illustration of the drawings:
1. positioning the bottom plate; 12. a guide rail plate body; 13. a guide rail chute; 14. a guide rail moving device; 15. an electric push rod; 16. a radar detection device; 17. detecting a lens; 18. moving the roller; 19. positioning a plate; 20. positioning a groove; 21. rotating the rod; 22. positioning a clamping plate; 23. a magnet plate; 24. a support plate; 25. pasting a wall roller; 26. an elastic sleeve wheel; 27. a spring; 28. a shock pad; 29. limiting the telescopic rod; 30. a connecting plate; 31. a set screw; 32. an LED lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, a tunnel defect detecting apparatus based on radar detection includes a positioning base plate 1; the top end of the positioning bottom plate 1 is provided with a guide rail plate body 12; a guide rail sliding groove 13 is formed in the guide rail plate body 12; a guide rail moving device 14 is connected inside the guide rail sliding groove 13 in a sliding manner; a radar detection device 16 is installed at the top end of the guide rail moving device 14; a detection lens 17 is fixedly connected to the top end of the radar detection device 16; the detection lens 17 is positioned at the center of the top end of the radar detection device 16; the bottom end of the positioning bottom plate 1 is rotatably connected with a movable roller 18; during operation, need be to the closed road before artifical tunnel detects, and need artifical frequent detection work to the tunnel eminence with the help of elevating gear, artifical tunnel detection inefficiency and security are not high, the during operation staff installs guide rail mobile device 14 and radar detection equipment 16 on guide rail plate body 12, install guide rail plate body 12 on positioning bottom plate 1 again, the staff removes positioning bottom plate 1 to the inside in tunnel through removal gyro wheel 18, guide rail plate body 12 is the arc guide rail device, artifical start guide rail plate body 12, the operation of guide rail plate body 12 can make guide rail mobile device 14 slide on guide rail spout 13, thereby the slip of guide rail mobile device 14 makes radar detection equipment 16 slide together, the slip of radar detection equipment 16 can explore the inside in tunnel and detect, the slip of radar detection equipment 16 can make detection lens 17 slide together, detection lens 17 can shoot the inside condition in tunnel, slide on guide rail spout 13 through guide rail mobile device 14, positioning bottom plate 1 slides in the inside in tunnel through removal gyro wheel 18, can adjust radar detection equipment 16 to the detection position in tunnel, can detect the inside of tunnel fast, need not detect the tunnel inside, also need not carry out the security detection to the staff, thereby also the efficiency of the staff improvement of tunnel defect detection, thereby also the staff.
A positioning plate 19 is fixedly connected to the side end of the guide rail plate body 12; a positioning groove 20 is formed in the positioning plate 19; the top end of the positioning bottom plate 1 is rotatably connected with a rotating rod 21; a positioning clamping plate 22 is fixedly connected to the outer part of the rotating rod 21; a magnet plate 23 is fixedly connected inside the positioning plate 19; the magnet plate 23 corresponds to the positioning clamping plate 22; before the work, the guide rail plate body 12 needs to be installed on the positioning bottom plate 1, the positioning clamping plate 22 is aligned to the positioning groove 20 inside the positioning plate 19, the positioning clamping plate 22 is made to penetrate through the positioning groove 20, the positioning clamping plate 22 is rotated by the worker at the moment, the positioning clamping plate 22 is made to rotate to the magnet plate 23, the magnet plate 23 fixes the positioning clamping plate 22 at the top end of the magnet plate 23 through the magnetic attraction force, the position of the positioning clamping plate 22 is prevented from rotating randomly, the position of the positioning clamping plate 22 is fixed at the top end of the positioning plate 19 at the moment, the guide rail plate body 12 is further fixed on the positioning bottom plate 1, the installation work of the positioning bottom plate 1 and the guide rail plate body 12 is completed, after the work is finished, the positioning clamping plate 22 is rotated, the positioning clamping plate 22 slides from the positioning groove 20, the separation work of the guide rail plate body 12 and the positioning bottom plate 1 is completed, and the work of installing and disassembling the guide rail plate body 12 is convenient.
A spring 27 is fixedly connected to the side end of the radar detection device 16; a shock pad 28 is fixedly connected to the side end of the spring 27; a limiting telescopic rod 29 is fixedly connected between the shock absorption pad 28 and the radar detection device 16; guide rail mobile device 14 slides on guide rail spout 13 and can make radar detection equipment 16 slide together, there is the barrier in the tunnel, if staff's misoperation can not in time suspend radar detection equipment 16's slip, when radar detection equipment 16 can strike on the barrier, shock pad 28 can strike on the barrier earlier, shock pad 28 can extrude spring 27, shock pad 28 is that rubber material makes has good elasticity, shock pad 28's the elasticity of elastic fit spring 27 can reduce the impact to radar detection equipment 16's influence, spring 27 is soft, spring 27's flexible can make spacing telescopic link 29 stretch out and draw back together, the position of shock pad 28 can be injectd to spacing telescopic link 29, avoid spring 27 flexible in-process to take place the bending.
A supporting plate 24 is fixedly connected to the top end of the radar detection device 16; the interior of the supporting plate 24 is connected with a wall-attached roller 25; the position of wall contact roller 25 can be fixed to backup pad 24, radar detection device 16 moves along with the slip of guide rail mobile device 14, when radar detection device 16 moved, wall contact roller 25 can laminate at the tunnel inside wall, radar detection device 16's removal can make wall contact roller 25 roll, wall contact roller 25 can prescribe a limit to radar detection device 16's position, make radar detection device 16 detect at the distance that is nearest tunnel inside wall, the roll of wall contact roller 25 can make radar detection device 16 normally move.
The top end of the guide rail moving device 14 is fixedly connected with an electric push rod 15; the top end of the electric push rod 15 is fixedly connected with a radar detection device 16; an elastic sleeve wheel 26 is fixedly connected to the outer part of the wall-attached roller 25; artifical start electric putter 15 of during operation, thereby electric putter 15's output makes radar detection equipment 16 rebound, radar detection equipment 16's removal can make the inside wall in wall gyro wheel 25 contact tunnel, conveniently adjust radar detection equipment 16's position, and then make radar detection equipment 16's position near the inside wall in tunnel, elasticity running wheel 26 is that the sponge material is made, elasticity running wheel 26's sponge elasticity can be protected wall gyro wheel 25, reduce wall gyro wheel 25's loss.
A connecting plate 30 is arranged at the side end of the guide rail moving device 14; a plurality of groups of positioning screws 31 are fixedly connected inside the connecting plate 30; before work, the guide rail moving device 14 needs to be installed on the guide rail sliding groove 13, the connecting plate 30 is installed on the guide rail moving device 14 through the multiple groups of positioning screws 31, and workers rotate the positioning screws 31 to conveniently detach the connecting plate 30 and the guide rail moving device 14, so that the guide rail moving device 14 is convenient to install and detach.
Example two
Referring to fig. 5, as another embodiment of the present invention, in a first comparative example, an LED lamp 32 is fixed to the top end of the radar detection device 16 in the first example; in operation, the function of guide rail plate body 12 can make guide rail mobile device 14 slide on guide rail spout 13, thereby guide rail mobile device 14's slip makes radar detection equipment 16 slide together, radar detection equipment 16's slip can be explored the inside in tunnel and detect, radar detection equipment 16's slip can make detection lens 17 slide together, detection lens 17 can shoot the inside condition in tunnel, detection lens 17 can shoot the inside tunnel, the lamp source that LED lamp 32 shines can assist detection lens 17 work, guarantee the definition that detection lens 17 shot.
The working principle is as follows: during work, a closed road needs to be detected before detection of an artificial tunnel, and workers need to frequently detect the high position of the tunnel by means of a lifting device, the detection efficiency of the artificial tunnel is low, the safety is not high, during work, the workers install the guide rail moving device 14 and the radar detection device 16 on the guide rail plate body 12, then install the guide rail plate body 12 on the positioning bottom plate 1, the workers move the positioning bottom plate 1 to the inside of the tunnel through the moving rollers 18, the guide rail plate body 12 is an arc-shaped guide rail device, the guide rail plate body 12 is manually started, the guide rail moving device 14 can slide on the guide rail sliding groove 13 by operation of the guide rail plate body 12, the radar detection device 16 slides together by sliding of the guide rail moving device 14, the positioning bottom plate 1 can slide in the tunnel through the moving rollers 18, the detection position of the radar detection device 16 on the tunnel can be adjusted, the inside of the tunnel can be quickly detected, the situation inside of the tunnel can be shot by sliding of the radar detection device 16, the detection lens 17 can shoot the situation in the tunnel, the workers do not need to detect the defect of the workers, and the safety of the workers, and the workers also can be ensured; before work, the guide rail plate body 12 needs to be installed on the positioning bottom plate 1, the positioning groove 20 in the positioning plate 19 is aligned with the positioning clamping plate 22, the positioning clamping plate 22 penetrates through the positioning groove 20, at the moment, the worker rotates the positioning clamping plate 22, so that the positioning clamping plate 22 rotates to the magnet plate 23, the magnet plate 23 fixes the positioning clamping plate 22 at the top end of the magnet plate 23 through magnet attraction, the position of the positioning clamping plate 22 is prevented from rotating randomly, at the moment, the position of the positioning clamping plate 22 is fixed at the top end of the positioning plate 19, the guide rail plate body 12 is further fixed on the positioning bottom plate 1, installation work of the positioning bottom plate 1 and the guide rail plate body 12 is completed, after the work is completed, the positioning clamping plate 22 is rotated, the positioning clamping plate 22 slides from the positioning groove 20, separation work of the guide rail plate body 12 and the positioning bottom plate 1 is completed, and installation and disassembly work of the guide rail plate body 12 is facilitated; guide rail mobile device 14 slides on guide rail spout 13 and can make radar detection equipment 16 slide together, there is the barrier in the tunnel, if staff's misoperation can not in time suspend radar detection equipment 16's slip, when radar detection equipment 16 can strike on the barrier, shock pad 28 can strike on the barrier earlier, shock pad 28 can extrude spring 27, shock pad 28 is that rubber material makes has good elasticity, shock pad 28's the elasticity of elastic fit spring 27 can reduce the impact to radar detection equipment 16's influence, spring 27 is soft, spring 27's flexible can make spacing telescopic link 29 stretch out and draw back together, the position of shock pad 28 can be injectd to spacing telescopic link 29, avoid spring 27 flexible in-process to take place the bending.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. A tunnel defect detection device based on radar detection comprises a positioning bottom plate (1); the top end of the positioning bottom plate (1) is provided with a guide rail plate body (12); a guide rail sliding groove (13) is formed in the guide rail plate body (12); the method is characterized in that: a guide rail moving device (14) is connected in the guide rail sliding groove (13) in a sliding manner; the top end of the guide rail moving device (14) is provided with a radar detection device (16); a detection lens (17) is fixedly connected to the top end of the radar detection device (16); the detection lens (17) is positioned at the center of the top end of the radar detection device (16); the bottom end of the positioning bottom plate (1) is rotatably connected with a movable roller (18).
2. The device for detecting tunnel defects based on radar detection as claimed in claim 1, wherein: a positioning plate (19) is fixedly connected to the side end of the guide rail plate body (12); a positioning groove (20) is formed in the positioning plate (19); the top end of the positioning bottom plate (1) is rotationally connected with a rotating rod (21); a positioning clamping plate (22) is fixedly connected to the outer part of the rotating rod (21); a magnet plate (23) is fixedly connected inside the positioning plate (19); the magnet plate (23) corresponds to the positioning clamping plate (22).
3. The tunnel defect detection device based on radar detection as claimed in claim 2, wherein: a spring (27) is fixedly connected to the side end of the radar detection device (16); a shock pad (28) is fixedly connected to the side end of the spring (27); and a limiting telescopic rod (29) is fixedly connected between the shock pad (28) and the radar detection equipment (16).
4. The device of claim 3, wherein the device comprises: a supporting plate (24) is fixedly connected to the top end of the radar detection device (16); the interior of the supporting plate (24) is connected with a wall-attached roller (25).
5. The device of claim 4, wherein the device comprises: an electric push rod (15) is fixedly connected to the top end of the guide rail moving device (14); the top end of the electric push rod (15) is fixedly connected with a radar detection device (16); an elastic sleeve wheel (26) is fixedly connected to the outer part of the wall-attached roller (25).
6. The device of claim 5, wherein the device comprises: a connecting plate (30) is arranged at the side end of the guide rail moving device (14); and a plurality of groups of positioning screws (31) are fixedly connected inside the connecting plate (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222790922.XU CN218630182U (en) | 2022-10-21 | 2022-10-21 | Tunnel defect detection device based on radar detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222790922.XU CN218630182U (en) | 2022-10-21 | 2022-10-21 | Tunnel defect detection device based on radar detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218630182U true CN218630182U (en) | 2023-03-14 |
Family
ID=85471170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222790922.XU Active CN218630182U (en) | 2022-10-21 | 2022-10-21 | Tunnel defect detection device based on radar detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218630182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117930141A (en) * | 2024-03-25 | 2024-04-26 | 湖北高路公路工程监理咨询有限公司 | Tunnel defect detection device and method based on radar detection |
-
2022
- 2022-10-21 CN CN202222790922.XU patent/CN218630182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117930141A (en) * | 2024-03-25 | 2024-04-26 | 湖北高路公路工程监理咨询有限公司 | Tunnel defect detection device and method based on radar detection |
| CN117930141B (en) * | 2024-03-25 | 2024-06-11 | 湖北高路公路工程监理咨询有限公司 | Tunnel defect detection device and method based on radar detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218630182U (en) | Tunnel defect detection device based on radar detection | |
| CN104568972A (en) | Bottom surface crack detection device for concrete bridge | |
| CN116297873B (en) | Tunnel acceptance device | |
| CN109267481A (en) | A kind of bridge machinery monitoring device | |
| CN108518555A (en) | Tunnel testing equipment support | |
| CN217953384U (en) | Slewing bearing surface defect detection mechanism | |
| CN215484824U (en) | Protector is used in municipal administration lighting engineering construction | |
| CN209784531U (en) | Tunnel lining detection device | |
| CN110428743B (en) | Be applied to cinema and prevent external impact wobbling linking LED lamp plate | |
| CN212207060U (en) | Tunnel lining detection device | |
| CN211818563U (en) | Construction guardrail that can rise and contract | |
| CN114352216A (en) | Drill pipe riser device with protection function for hydrogeological exploration | |
| CN206990768U (en) | A kind of portable power source test fixture | |
| CN207555117U (en) | A kind of lining quality of channel equipment | |
| CN109142544A (en) | A kind of hand-hold wall hollow drum fast detecting instrument | |
| CN213239947U (en) | Road crack detection device | |
| CN211254576U (en) | Feeding air-expanding shaft clamping mechanism | |
| CN219673665U (en) | Air bag for repairing pipeline | |
| CN218211370U (en) | Fire engineering check out test set | |
| CN113373813B (en) | Auxiliary mounting device for quickly mounting road screen | |
| CN220508687U (en) | Impact test device for building exhaust flue | |
| CN116465356B (en) | Glass curtain wall detection equipment | |
| CN216118061U (en) | Security check machine with automatic alarm function | |
| CN107817181A (en) | One kind building special quality detection apparatus of brick | |
| CN218747581U (en) | Adjustable tire fixing frame for tire processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |