Tunnel section deformation detection device convenient to adjust

Abstract

The utility model discloses a tunnel section deformation detection device convenient to adjust, which comprises a detector and a base, and a box body is arranged on the upper surface of the base; the bottom of the support adjusting mechanism is fixed in the box body, and the top of the support adjusting mechanism extends out of the box body and is fixedly connected with the bottom of the detector; the cleaning mechanism comprises a cleaning sponge arranged relative to the outer surface of the detector, and the two ends of the cleaning sponge are connected with driving assemblies used for driving the cleaning sponge to slide up and down close to the surface of the lens of the detector. Through the arrangement of the cleaning sponge and the driving assembly, the driving assembly drives the cleaning sponge to repeatedly ascend and descend on the surface of the detector lens, the detector lens can be conveniently and rapidly cleaned, the burden of workers is relieved, the use accuracy of the detection device is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel detection equipment, in particular to a tunnel section deformation detection device which is easy to adjust. Background Art

[0002] A tunnel is an engineering structure buried in the ground. It is a form of human utilization of underground space. It can be divided into traffic tunnels, hydraulic tunnels, municipal tunnels, mining tunnels, and military tunnels. The service life of a tunnel is generally long. For safety reasons, cross-section detection must be performed using detection devices during use.

[0003] The existing tunnel section deformation detection device does not have a cleaning device installed for the detector lens. Due to the large amount of dust in the tunnel, a lot of dust will adhere to the detector lens after a period of use, resulting in the detector being unable to clearly capture the specific conditions in the tunnel, reducing the accuracy of the detection device when in use. During use, staff are also required to clean it on time, which is time-consuming and labor-intensive, affecting work efficiency during construction. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an easily adjustable tunnel section deformation detection device, by arranging a cleaning sponge and a driving component, the driving component drives the cleaning sponge to repeatedly rise and fall on the surface of the detector lens, so that the detector lens can be cleaned conveniently and quickly, and the accuracy of the detection device is improved. In addition, the cleaning sponge cooperates with the atomizer to spray water mist when wiping, so as to improve the cleaning effect, save manpower and time, reduce the burden on the staff, and improve work efficiency.

[0005] A tunnel section deformation detection device that is easy to adjust, comprising:

[0006] A base, wherein a box body is arranged on the upper surface of the base;

[0007] A support adjustment mechanism, the bottom of which is fixed in the box, and the top of which extends out of the box and is fixedly connected to the bottom of the detector;

[0008] The cleaning mechanism comprises a cleaning sponge arranged relative to the outer surface of the detector, and both ends of the cleaning sponge are connected with driving components for driving the cleaning sponge to slide up and down close to the surface of the detector lens.

[0009] A further technical solution is: the driving assembly includes a first support plate arranged on the top of the detector, and a second support plate and a third support plate symmetrically arranged at both ends of the bottom of the detector, a threaded rod is rotatably connected between the first support plate and the second support plate, one end of the threaded rod is fixedly connected to a motor, a threaded sleeve is threadedly connected to the threaded rod, a sliding rod is fixedly connected between the first support plate and the third support plate, a sliding sleeve is slidably connected to the sliding rod, connecting blocks are respectively arranged on opposite sides of the threaded sleeve and the sliding sleeve, and the two connecting blocks are respectively connected to the two ends of the cleaning sponge.

[0010] A further technical solution is that plug-ins are arranged at both ends of the cleaning sponge, and slots matching with the plug-ins are arranged in the connecting block.

[0011] A further technical solution is: a water pump and an atomizer located in front of the detector lens are arranged on the top of the box, the atomizer is connected to the water pump through a water hose, and a water storage tank connected to the water pump is arranged inside the box.

[0012] A further technical solution is: the atomizer includes a mounting seat, a plurality of atomizing nozzles are arranged on the top of the mounting seat, a connecting water pipe connected to each atomizing nozzle is arranged inside the mounting seat, and the water inlet end of the connecting water pipe is fixedly connected to the water delivery hose.

[0013] A further technical solution is: a support rod is provided on the top of the box body, a rotating groove is provided on the top of the support rod, a rotating shaft is rotatably connected to the rotating groove through a bearing, a small motor is fixedly connected to the outer wall of the rotating groove, and the output end of the small motor passes through the side wall of the rotating groove and is fixedly connected to one end of the rotating shaft.

[0014] A further technical solution is: the support and adjustment mechanism includes an electric push rod and an electric rod steering gear, the driving end of the electric push rod is fixedly connected to the inside of the box, the telescopic end of the electric push rod extends out of the box and is fixedly connected to the bottom of the electric rod steering gear, and the top of the electric steering gear is fixedly connected to the bottom of the detector.

[0015] A further technical solution is: a plurality of universal wheels are symmetrically arranged on the lower surface of the base.

[0016] A further technical solution is: a fill light is arranged on the top of the first support plate.

[0017] Beneficial effects of the utility model:

[0018] The cleaning component provided in the utility model drives the threaded rod to rotate through the output end of the motor, the rotating threaded rod controls the lifting and lowering of the threaded sleeve, and the lifting threaded sleeve drives the cleaning sponge to lift and lower repeatedly through the connecting block, so as to clean the dust attached to the detector lens, and at the same time, the water pump is started to spray the cleaning liquid in the water tank on one side of the detector lens through the atomizing nozzle, and the dust on the detector lens is cleaned with the cleaning sponge, which increases the cleaning effect of the cleaning sponge on the detector lens, avoids the problem that the detector lens is covered by dust, causing the detector to be unable to clearly shoot the cross-sectional deformation in the tunnel, and improves the accuracy and convenience of the detection device when used. In addition, the second electric push rod can be used to drive the installer to rotate around the rotating shaft to adjust the spraying angle of the atomizing nozzle, so that it can be used flexibly according to needs.

[0019] The support adjustment assembly is provided to facilitate the adjustment of the height and angle of the detector, thereby improving the flexibility of the detector when in use, and the universal wheels are used to facilitate the movement of the device in the tunnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the device of the utility model.

[0021] Figure 2 It is a cross-sectional schematic diagram of the device of the utility model.

[0022] Figure 3 for Figure 2 A magnified schematic diagram of center A.

[0023] Figure 4 It is a schematic diagram of the structure of the atomizing nozzle.

[0024] Figure 5 It is a schematic diagram of the structure of the support rod in a preferred embodiment.

[0025] In the figure:

[0026] 1. Base; 11. Box; 12. Universal wheel;

[0027] 2. Adjustment mechanism; 21. Electric push rod; 22. Electric steering gear;

[0028] 3. Cleaning mechanism; 31. Cleaning sponge; 32. Driving assembly; 321. First support plate; 322. Motor; 323. Threaded rod; 324. Threaded sleeve; 325. Second support plate; 326. Third support plate; 327. Sliding rod; 328. Sliding sleeve; 329. Connecting block; 33. Plug-in; 34. Slot; 35. Water tank; 36. Water pump; 37. Water hose; 38. Atomizer; 381. Mounting seat; 382. Atomizing nozzle; 383. Support rod; 384. Rotating shaft; 385. Small motor;

[0029] 4. Detector; 5. Fill light. DETAILED DESCRIPTION

[0030] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0031] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] A tunnel section deformation detection device that is easy to adjust, such as Figure 1-Figure 5 As shown, it includes a detector 4 for detecting tunnel section deformation, and also includes:

[0034] A base 1, wherein a box body 11 is disposed on the upper surface of the base 1;

[0035] The support and adjustment mechanism 2 has a bottom portion fixed in the box body 11 and a top portion extending out of the box body 11 and fixedly connected to the bottom portion of the detector 4;

[0036] The cleaning mechanism 3 comprises a cleaning sponge 31 arranged relative to the outer surface of the detector 4 , and both ends of the cleaning sponge 31 are connected with a driving assembly 32 for driving the cleaning sponge 31 to slide up and down close to the lens surface of the detector 4 .

[0037] The driving assembly 32 includes a first support plate 321 arranged at the top of the detector 4, and a second support plate 325 and a third support plate 326 which are symmetrically arranged at the two ends of the bottom of the detector 4, a threaded rod 323 is rotatably connected between the first support plate 321 and the second support plate 325, one end of the threaded rod 323 extends out of the top of the first support plate 321 and is fixedly connected to the driving end of the motor 322, the motor 322 is fixedly connected to the top of the first support plate 321, and a threaded sleeve 324 is threadedly connected to the threaded rod 323; a sliding rod 327 is fixedly connected between the first support plate 321 and the third support plate 326, a sliding sleeve 328 is slidably connected to the sliding rod 327, and connecting blocks 329 are respectively arranged on the opposite sides of the threaded sleeve 324 and the sliding sleeve 328, and the two connecting blocks 329 are respectively connected to the two ends of the cleaning sponge 31.

[0038] The threaded rod 323 is driven to rotate by an electric device, and the threaded rod 323 drives the connecting block 329 to move up and down, thereby driving the cleaning sponge 31 to rise and fall back and forth to clean the surface of the lens of the detector 4. The sliding rod 327 is provided to provide support for the cleaning sponge 31 to ensure that it moves smoothly when it rises and falls.

[0039] like Figure 3 As shown, plug-ins 33 are fixedly connected at both ends of the cleaning sponge 31, and a slot 34 matching the plug-in 33 is provided in the connecting block 329. The cleaning sponge 31 is connected to the slot 34 in the connecting block 329 through the plug-in 33, which is convenient for timely replacement. After the cleaning sponge 31 is used for a period of time, the cleaning sponge 31 can be directly pulled out from the slot 34 in the connecting block 329 for quick replacement, thereby avoiding the cleaning effect of the cleaning sponge on the lens of the detector 4 being reduced after long-term use.

[0040] A water pump 36 and an atomizer 38 located in front of the lens of the detector 4 are arranged on the top of the box 11. The atomizer 38 is connected to the water pump 36 through a water hose 37. A water storage tank 35 connected to the water pump 36 is arranged inside the box 11. The water in the water storage tank 35 is sucked into the atomizer 38 by the water pump 36. The atomizer 38 sprays water mist to the lens of the detector, and cooperates with the cleaning sponge 31 to clean the dust on the lens of the detector 4, thereby improving the cleaning effect.

[0041] like Figure 4 As shown, the atomizer 38 includes a mounting seat 381, a plurality of atomizing nozzles 382 are arranged on the top of the mounting seat 381, a connecting water pipe connected to each atomizing nozzle 382 is arranged inside the mounting seat 381, and the water inlet end of the connecting water pipe is fixedly connected to the water delivery hose 37. By providing a plurality of atomizing nozzles 382, ​​the spraying effect of the atomizer 38 is improved.

[0042] In one embodiment, if Figure 2As shown, a support rod 383 is provided on the top of the box 11, and the bottom of the mounting seat 381 is fixedly connected to the top of the support rod 383. The support rod 383 is provided to facilitate the atomizing nozzle 382 to spray water mist to the lens of the detector 4. In another preferred embodiment, as Figure 5 As shown, a support rod 383 is provided on the top of the box 11, and a rotating groove is provided on the top of the support rod 383. A rotating shaft 384 is rotatably connected to the rotating groove through a bearing, and a small motor 385 is fixedly connected to the outer wall of the rotating groove. The output end of the small motor 385 passes through the side wall of the rotating groove and is fixedly connected to one end of the rotating shaft 384. The rotating shaft 384 is driven to rotate by the small motor 385, thereby driving the atomizer 38 to rotate, thereby facilitating the adjustment of the water mist spraying direction of the atomizing nozzle 382, ​​thereby increasing the flexibility and practicality of the atomizing nozzle 382.

[0043] The support and adjustment mechanism 2 includes an electric push rod 21 and an electric steering gear 22. The driving end of the electric push rod 21 is fixedly connected to the inside of the box 11. The telescopic end of the electric push rod 21 extends out of the box 11 and is fixedly connected to the bottom of the electric steering gear 22. The top of the electric steering gear 22 is fixedly connected to the bottom of the detector 4. The electric push rod 21 drives the detector 4 to move up and down, and the height of the detector 4 is adjusted so that it can be used at different heights in the tunnel. At the same time, the electric steering gear 22 drives the detector 4 to rotate, so as to adjust the angle of the detector 4, so that the detection is more accurate, which increases the practicality and flexibility of the device. Specifically, the model of the electric push rod 21 is GX-DC / E10, and the model of the electric steering gear 22 is PX-GD40.

[0044] Universal wheels 12 are provided on the lower surface of the base 1, and the universal wheels 12 facilitate the movement of the entire device in the tunnel.

[0045] In some embodiments, a fill light 5 is provided on the top of the first support plate 321. The fill light 5 can illuminate the insufficiently lighted area of ​​the tunnel section when there is insufficient light in the tunnel, thereby achieving a uniform lighting effect. In conjunction with the detector 4 for detection, the detection imaging is clearer.

[0046] The utility model device detects tunnel cross-sectional deformation through the detector 4, and adjusts the height through the electric push rod 21 supporting the adjustment mechanism 2, and adjusts the angle through the electric steering gear 22. After a period of use, by starting the motor 322, the output end of the motor 322 drives the threaded rod 323 to rotate, the rotating threaded rod 323 controls the lifting and lowering of the threaded sleeve 324, and the lifting threaded sleeve 324 drives the cleaning sponge 31 to lift and lower repeatedly through the connecting block 329, so as to clean the dust attached to the lens of the detector 4, and at the same time start the water pump 36 to spray the cleaning liquid in the water tank 35 on the lens of the detector 4 through the atomizing nozzle 382, ​​and adjust the spraying angle of the atomizing nozzle 382 by controlling the small motor 385, and cooperate with the cleaning sponge 31 to clean the dust on the lens of the detector 4, thereby increasing the cleaning effect of the cleaning sponge 31 on the lens of the detector 4, avoiding the dust covering the lens of the detector 4, which makes it impossible for the detector 4 to clearly shoot the cross-sectional deformation in the tunnel, and improving the accuracy and convenience of the detection device when used.

[0047] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A tunnel section deformation detection device that is easy to adjust, comprising a detector, characterized in that: Also includes: A base, wherein a box body is arranged on the upper surface of the base; A support adjustment mechanism, the bottom of which is fixed in the box, and the top of which extends out of the box and is fixedly connected to the bottom of the detector; The cleaning mechanism comprises a cleaning sponge arranged relative to the outer surface of the detector, and both ends of the cleaning sponge are connected with driving components for driving the cleaning sponge to slide up and down close to the surface of the detector lens.

2. The easily adjustable tunnel section deformation detection device according to claim 1, characterized in that: The driving assembly includes a first support plate arranged on the top of the detector, and a second support plate and a third support plate symmetrically arranged at both ends of the bottom of the detector, a threaded rod is rotatably connected between the first support plate and the second support plate, one end of the threaded rod is fixedly connected to a motor, a threaded sleeve is threadedly connected to the threaded rod, a sliding rod is fixedly connected between the first support plate and the third support plate, a sliding sleeve is slidably connected to the sliding rod, connecting blocks are respectively arranged on opposite sides of the threaded sleeve and the sliding sleeve, and the two connecting blocks are respectively connected to the two ends of the cleaning sponge.

3. The easily adjustable tunnel section deformation detection device according to claim 2, characterized in that: Plug-ins are arranged at both ends of the cleaning sponge, and slots matched with the plug-ins are arranged in the connecting block.

4. The easily adjustable tunnel section deformation detection device according to claim 1, characterized in that: A water pump and an atomizer located in front of the detector lens are arranged on the top of the box body. The atomizer is connected to the water pump through a water delivery hose. A water storage tank connected to the water pump is arranged inside the box body.

5. The easily adjustable tunnel section deformation detection device according to claim 4, characterized in that: The atomizer comprises a mounting seat, a plurality of atomizing nozzles are arranged on the top of the mounting seat, a connecting water pipe connected with each atomizing nozzle is arranged inside the mounting seat, and a water inlet end of the connecting water pipe is fixedly connected with a water delivery hose.

6. The easily adjustable tunnel section deformation detection device according to claim 5, characterized in that: A support rod is provided on the top of the box body, and a rotating groove is provided on the top of the support rod. A rotating shaft is rotatably connected to the rotating groove through a bearing. A small motor is fixedly connected to the outer wall of the rotating groove. The output end of the small motor passes through the side wall of the rotating groove and is fixedly connected to one end of the rotating shaft.

7. The easily adjustable tunnel section deformation detection device according to claim 1, characterized in that: The support and adjustment mechanism includes an electric push rod and an electric rod steering gear. The driving end of the electric push rod is fixedly connected to the inside of the box, the telescopic end of the electric push rod extends out of the box and is fixedly connected to the bottom of the electric rod steering gear, and the top of the electric steering gear is fixedly connected to the bottom of the detector.

8. The easily adjustable tunnel section deformation detection device according to claim 1, characterized in that: A plurality of universal wheels are symmetrically arranged on the lower surface of the base.

9. The easily adjustable tunnel section deformation detection device according to claim 1, characterized in that: A fill light is arranged on the top of the first supporting plate.

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