Fabricated equipment for tunnel detection

Abstract

The utility model discloses assembly type equipment for tunnel detection, which comprises a limiting slide rail, at least one slide seat is arranged on the limiting slide rail in a sliding manner, a driving control mechanism is arranged on the slide seat, and the driving control mechanism is connected with a detector and drives the detector to lift and steer. Furthermore, the limiting sliding rail comprises a pair of strip-shaped rails, any strip-shaped rail comprises a plurality of rail single bodies connected in sequence, strip-shaped through grooves are formed in the upper surfaces of the rail single bodies, and the sliding seats are arranged in the strip-shaped through grooves in a sliding mode. The assembly type equipment for tunnel detection can be controlled and operated through the wireless signal transmission technology, the safety of operators is improved, in addition, all parts of the equipment can be independently disassembled, the risk that large-scale equipment is adopted for transportation in a tunnel is reduced, the operators can conveniently assemble the equipment on site, and the working efficiency is improved. And a series of operation tasks such as on-site maintenance are performed, so that the portability and the maintainability of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel radar nondestructive detection, in particular to an assembled device for tunnel detection. Background Art

[0002] Tunnel lining refers to a permanent structure that supports and maintains the long-term stability and durability of the tunnel. Its function is to support and maintain the stability of the tunnel, maintain the space required for train operation, prevent weathering of the surrounding rock, and relieve the influence of groundwater. Therefore, the tunnel lining must have sufficient strength, durability, and certain anti-freeze, anti-seepage and anti-erosion properties. Therefore, after the tunnel construction is completed, the quality of the tunnel lining needs to be tested.

[0003] The existing detection method often uses a single device to detect a measurement line at a time, which has low detection efficiency. If the tunnel section is large, the detection process will also involve high-altitude operations, which poses a high safety hazard. In order to reduce the impact of detection operations on tunnel traffic conditions, an efficient tunnel detection device is proposed to improve detection efficiency and avoid safety hazards for operators as much as possible. Utility Model Content

[0004] The utility model aims at solving the problems existing in the prior art and provides an assembled device for tunnel detection.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] An assembled device for tunnel detection comprises a limit slide rail, on which at least one slide seat is slidably arranged, and a drive control mechanism is arranged on the slide seat. The drive control mechanism is connected to a detector and drives the detector to rise, fall and turn.

[0007] Furthermore, the position-limiting slide rail comprises a pair of strip-shaped rails, and any strip-shaped rail comprises a plurality of rail monomers connected in sequence. The upper surfaces of the rail monomers are provided with strip-shaped through grooves, and the slide seat is slidably arranged in the strip-shaped through grooves.

[0008] Furthermore, the slide seat comprises a seat body, a slider is connected to the lower end of the seat body, the slider is slidably restricted in the through groove, a support is provided on the seat body, and the drive control mechanism is arranged on the support.

[0009] Furthermore, the slider and the through slot are provided with corresponding screw holes, and the limit screws are inserted into the corresponding screw holes to limit and fix the slide seat at any position of the bar track.

[0010] Furthermore, the drive control mechanism includes an angle control mechanism and a height control mechanism, the angle control mechanism is arranged on the support, and the height control mechanism is arranged on the angle control mechanism.

[0011] Furthermore, the angle control mechanism includes a driver, the driver is connected to a roller, and the roller rotates under the drive of the driver.

[0012] Furthermore, an angle indicator is provided on the end surface of the roller.

[0013] Furthermore, the height control mechanism comprises an electric telescopic rod, which is connected to the angle control mechanism via a mounting plate, and a clamping seat is connected to the telescopic end of the electric telescopic rod.

[0014] Furthermore, the mounting plate is an arc-shaped plate.

[0015] Beneficial effects of the utility model:

[0016] The assembled equipment for tunnel detection provided by the utility model can be controlled and operated through wireless signal transmission technology, which improves the safety of operators. In addition, all parts of the equipment can be disassembled separately, which reduces the risk of transporting large equipment in the tunnel, and also facilitates operators to assemble and repair on site, etc., and improves the portability and maintainability of the equipment. In addition, the equipment can also realize simultaneous detection of multiple measuring points and multiple measuring lines, greatly shortening the maintenance time and further shortening the construction progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the assembled equipment used for tunnel detection in the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the limit slide rail of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the slide seat of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the drive control mechanism of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the roller of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the height control mechanism of the utility model.

[0023] In the figure: 1-limiting slide rail, 11-track unit, 12-bar through groove, 13-screw hole, 2-slide seat, 21-seat body, 22-slider, 23-support, 3-drive control mechanism, 31-angle control mechanism, 311-driver, 312-roller, 313-angle indicator, 32-height control mechanism, 321-electric telescopic rod, 322-mounting plate, 323-clamping seat, 4-detector. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying 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 limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] 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 an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] Please refer to Figure 1 , which is an assembled device for tunnel detection provided by the utility model, including a limit slide rail 1, on which at least one slide seat 2 is slidably arranged, and a drive control mechanism 3 is arranged on the slide seat 2, which is connected to a detector 4 and drives the detector 4 to rise and fall and turn. The slide seat 2 moves along the limit slide rail 1, thereby driving the drive control mechanism 3 and the detector 4 to move, and when the detector 4 moves to the detection position, the drive control mechanism 3 drives the detector 4 to rise and fall or turn, thereby making the detector 4 face the detection part and detect the detection part.

[0028] Please refer to Figure 1 and Figure 2 The limiting slide rail 1 is a pair of strip rails, which include a plurality of track monomers 11 connected in sequence. The track monomer 11 is a square tube, and a strip through groove 12 is provided on the upper surface of the square tube. The strip through groove 12 is used to limit the slide 2 to ensure that the slide 2 moves forward stably along the limiting slide rail 1.

[0029] Please refer to Figure 1 and Figure 3The slide 2 includes a seat body 21, which is an inverted U-shaped seat body. The lower end of the U-shaped seat is connected to a slider 22, which is a bar block. The bar block is fixedly connected to the U-shaped seat, and the slider 22 is slidably restricted in the through groove 12. A support 23 is provided on the seat body 21, and the support 23 includes a plurality of L-shaped plates arranged in sequence from left to right. One of the plate surfaces of the L-shaped plates is arranged in sequence at intervals and fixed on the seat body 21, and the other plate surfaces are arranged against each other. The drive control mechanism 3 is fixedly installed on the support 23. Screw holes 13 are correspondingly opened on the slider 22 and the through groove 12. The limit screws are inserted into the corresponding screw holes 13 to restrict and fix the slide 2 at any position of the bar track, ensuring that the slide 2 is stably restricted on the bar track during the detection process.

[0030] Please refer to Figure 1 and Figure 4 The driving control mechanism 3 includes an angle control mechanism 31 and a height control mechanism 32 . The angle control mechanism 31 is arranged on the support 23 , the height control mechanism 32 is arranged on the angle control mechanism 31 , and the detector 4 is arranged on the height control mechanism 32 .

[0031] Please refer to Figure 1 , Figure 4 , Figure 5 The angle control mechanism 31 includes a driver 311, which is a driving motor. The driver 311 is connected to a roller 312, and the roller 321 rotates under the drive of the driver 311. An angle indicator 313 is fixed on the end surface of the roller 312, and the user can observe the rotation angle of the roller 312 through the angle indicator 313.

[0032] Please refer to Figure 1 , Figure 6 The height control mechanism 32 includes an electric telescopic rod 321, the lower end seat of the electric telescopic rod 321 and the mounting plate 322 are connected by studs, the mounting plate 322 is an arc-shaped mounting plate, the arc of which is the same as that of the roller 312, and can fit the surface of the roller 312, and the mounting plate 322 is fixedly connected to the roller 312 by screws. The telescopic end of the electric telescopic rod 321 is connected to a clamping seat 323, and the clamping seat 323 is an existing clamping seat, and its principle is the same as the clamping seat structure and principle of mobile phones, tablet computers, etc., which will not be repeated.

[0033] Working principle:

[0034] First, place the entire device in the tunnel to be inspected, then remove the limit screws that limit the slide 2 and the track unit 11, manually push the slide 2 to the position to be inspected, and then insert the limit screw into the screw hole 13 to re-fix the slide 2. Next, start the driver 311 to drive the roller 321 to rotate to the inspection position, and finally the electric telescopic rod 321 drives the detector 4 to move close to the inspection position, and then the inspection can be carried out.

[0035] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. An assembled device for tunnel detection, characterized in that: The invention comprises a limiting slide rail (1), on which at least one slide seat (2) is slidably arranged, and on which a driving control mechanism (3) is arranged. The driving control mechanism (3) is connected to a detector (4) and drives the detector (4) to rise, fall and turn.

2. The assembled equipment for tunnel detection according to claim 1, characterized in that: The position-limiting slide rail (1) comprises a pair of strip-shaped rails, and any one of the strip-shaped rails comprises a plurality of rail monomers (11) connected in sequence. The upper surface of the rail monomer (11) is provided with a strip-shaped through groove (12), and the slide seat (2) is slidably arranged in the strip-shaped through groove (12).

3. The assembled equipment for tunnel detection according to claim 2, characterized in that: The slide seat (2) comprises a seat body (21), the lower end of the seat body (21) is connected to a slider (22), the slider (22) is slidably restricted in the through groove (12), a support (23) is provided on the seat body (21), and the drive control mechanism (3) is arranged on the support (23).

4. The assembled equipment for tunnel detection according to claim 3 is characterized in that: The slider (22) and the through slot (12) are both provided with corresponding screw holes (13), and the limit screws are inserted into the corresponding screw holes (13) to limit and fix the slider (2) at any position of the bar track.

5. The assembled equipment for tunnel detection according to claim 3, characterized in that: The drive control mechanism (3) comprises an angle control mechanism (31) and a height control mechanism (32); the angle control mechanism (31) is arranged on the support (23), and the height control mechanism (32) is arranged on the angle control mechanism (31).

6. The assembled equipment for tunnel detection according to claim 5, characterized in that: The angle control mechanism (31) comprises a driver (311), the driver (311) is connected to a roller (312), and the roller (312) rotates under the drive of the driver (311).

7. The assembled equipment for tunnel detection according to claim 6, characterized in that: An angle indicator (313) is provided on the end surface of the roller (312).

8. The assembled equipment for tunnel detection according to claim 5, characterized in that: The height control mechanism (32) comprises an electric telescopic rod (321), which is connected to the angle control mechanism (31) via a mounting plate (322), and a clamping seat (323) is connected to the telescopic end of the electric telescopic rod (321).

9. The assembled equipment for tunnel detection according to claim 8, characterized in that: The mounting plate (322) is an arc-shaped plate.

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