CN213515726U

CN213515726U - Subway tunnel disease detection device

Info

Publication number: CN213515726U
Application number: CN202022913594.9U
Authority: CN
Inventors: 孟仕; 肖光志
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-06-22
Anticipated expiration: 2030-12-05

Abstract

The utility model discloses a subway tunnel disease detection device, including base, bracing piece, track and detector main part, fixedly connected with bracing piece in the middle of the base top, the base left and right sides all is provided with stabilising arrangement, the first dead lever of all fixedly connected with in both ends about the base, it is two sets of first dead lever outer wall all overlaps and has the push-and-pull rod, the one end of the all fixedly connected with spring in both ends about the base is two sets of the all fixedly connected with push-and-pull rods of the other end of spring, the base top is provided with adjusting device. The utility model discloses when needs are installed detection device on the track, through making second gyro wheel and track laminating mutually, make spring force again make first gyro wheel and track laminating, make first gyro wheel and second gyro wheel roll block simultaneously on the track, avoid detection device unstable on the track, make detection device be difficult to drop from the track, ensure detection device's normal operating, improved the stability of device.

Description

Subway tunnel disease detection device

Technical Field

The utility model relates to a detection device technical field specifically is a subway tunnel disease detection device.

Background

Along with the rapid development of science and technology, the subway has become one of our main instrument of riding instead of walk of going on a journey, and the disease is generally more in the subway tunnel simultaneously, needs the subway staff to carry out periodic detection, and the staff detects the subway tunnel disease and need use detection device, and detection device can be fast effectual detects out the disease in the subway tunnel to the staff maintains, present subway tunnel disease detection device satisfies people's demand basically, but still has some problems.

Present subway tunnel disease detection device, detection device generally install and remove the detection on the track, and detection device is unstable when moving on the track, drops from the track easily, influences detection device's normal operating, has reduced the stability of device.

And present subway tunnel disease detection device, the staff is generally inconvenient adjusts the detector main part height, leads to the detected data inaccurate, has reduced the practicality of device, therefore needs an urgent need a subway tunnel disease detection device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subway tunnel disease detection device to solve the traditional subway tunnel disease detection device that provides in the above-mentioned background art, detection device is unstable when moving on the track and drops easily, and the staff is inconvenient highly carries out the problem of adjusting to the detector main part.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a subway tunnel disease detection device, includes base, bracing piece, track and detector main part, fixedly connected with bracing piece in the middle of the base top, the base left and right sides all is provided with stabilising arrangement, the first dead lever of the all fixedly connected with in both ends about the base, two sets of first dead lever outer wall all overlaps and has the push-and-pull rod, the one end of the all fixedly connected with spring in both ends about the base, two sets of the other end of spring all fixedly connected with push-and-pull rod, the base top is provided with adjusting device.

Preferably, the stabilizing device comprises a first fixing rod, push-pull rods, springs, first fixing frames and first rollers, the first fixing frames are fixedly connected to the bottoms of the opposite sides of the two groups of push-pull rods, the first rollers are sleeved on the outer walls of the two groups of first fixing frames, and rails are attached to the opposite sides of the two groups of first rollers.

Preferably, the left side and the right side of the bottom end of the base are fixedly connected with second fixing rods, the second fixing rods are two groups of second fixing frames fixedly connected with the bottoms of the two sides of the back of the body, the outer walls of the second fixing frames are all sleeved with second rollers, and the two groups of second rollers are attached to the two sides of the back of the body and are provided with tracks.

Preferably, adjusting device includes lead screw, handle and movable sleeve, the lead screw has been run through to insert in the middle of the bracing piece, opposite thread groove has been seted up to the lead screw left and right sides outer wall, both ends all fixedly connected with handles about the lead screw, the outer wall of both sides all has movable sleeve about the lead screw.

Preferably, it is two sets of the movable sleeve top all is connected with the one end of connecting rod through the pivot, and is two sets of the other end of connecting rod is connected with the support column through the pivot, insert in the bracing piece support column bottom, support column top fixedly connected with detector main part.

Preferably, the supporting rod left and right sides has all seted up the spout, and is two sets of the spout is embedded to have the embedding pole, embedding pole top end fixedly connected with support column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the subway tunnel defect detection device is provided with a first fixing rod, a push-pull rod, a spring, a first fixing frame, a first roller and a second roller, when the detection device needs to be installed on a track, the push-pull rod moves on the outer wall of the first fixing rod, the push-pull rod moves and simultaneously stretches the spring, the first fixing frame and the first roller are driven to move, the detection device is sleeved on the track, the second roller is attached to the track, the hand is loosened, the first roller is attached to the track through the elastic force of the spring, the first roller and the second roller roll on the track are enabled to roll and be clamped simultaneously, the detection device is prevented from being unstable on the track, the detection device is not easy to fall off the track, the normal operation of the detection device is ensured, and the stability of the device is improved;

2. this subway tunnel disease detection device is provided with the lead screw, the handle, the movable sleeve, the connecting rod, the support column, embedding pole and spout, when needing to adjust detector main part height, through with the hand twist grip, the handle rotates and drives the lead screw and rotate, the lead screw rotates and makes the movable sleeve remove on the lead screw outer wall, the movable sleeve removes and drives the connecting rod and rotate, thereby the support column is supported, make the support column remove inside the bracing piece, the support column removes and drives the embedding pole and remove inside the spout, the support column removes and drives the detector main part and remove simultaneously, adjust detector main part height with this, avoid the staff inconvenient to adjust detector main part height, make the detection data accurate, the practicality of device has been improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. a track; 410. a first fixing lever; 411. a push-pull rod; 412. a spring; 413. a first fixing frame; 414. a first roller; 415. a second fixing bar; 416. a second fixing frame; 417. a second roller; 510. a screw rod; 511. a handle; 512. a movable sleeve; 513. a connecting rod; 514. a support pillar; 515. an embedded rod; 516. a chute; 6. a detector body.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a subway tunnel disease detection device comprises a base 1, support rods 2, rails 3 and a detector main body 6, wherein the support rods 2 are fixedly connected in the middle of the top end of the base 1, stabilizing devices are arranged on the left side and the right side of the base 1, first fixing rods 410 are fixedly connected to the left end and the right end of the base 1, push-pull rods 411 are sleeved on the outer walls of the two groups of first fixing rods 410, one ends of springs 412 are fixedly connected to the left end and the right end of the base 1, the other ends of the two groups of springs 412 are fixedly connected with the push-pull rods 411, each stabilizing device comprises a first fixing rod 410, a push-pull rod 411, a spring 412, a first fixing frame 413 and a first roller 414, a first fixing frame 413 is fixedly connected to the bottom of one side of the two groups of push-pull rods 411, a first roller 414 is sleeved on the outer wall of the two groups of first fixing frames 413, the bottoms of the two sets of second fixing rods 415 on the opposite sides are fixedly connected with second fixing frames 416, the outer walls of the two sets of second fixing frames 416 are sleeved with second rollers 417, and the opposite sides of the two sets of second rollers 417 are attached to the rails 3, so that the detection device can be stabilized and can be conveniently moved on the rails 3, by moving the push-pull rod 411 on the outer wall of the first fixing rod 410, the push-pull rod 411 moves and simultaneously stretches the spring 412, and simultaneously drives the first fixing frame 413 and the first rollers 414 to move, and then the detection device is sleeved on the rails 3, so that the second rollers 417 are attached to the rails 3, and then the hands are released, the first rollers 414 are attached to the rails 3 through the elastic force of the spring 412, so that the first rollers 414 and the second rollers 417 are simultaneously clamped on the rails 3, the detection device is prevented from being unstable on the rails 3, the detection device is not easy to fall off the rails 3, and the normal, the stability of the device is improved;

the top of the base 1 is provided with an adjusting device, the adjusting device comprises a screw rod 510, a handle 511 and a movable sleeve 512, the screw rod 510 is inserted in the middle of the support rod 2, the outer walls of the left side and the right side of the screw rod 510 are provided with opposite thread grooves, the left end and the right end of the screw rod 510 are fixedly connected with the handle 511, the outer walls of the left side and the right side of the screw rod 510 are both in threaded connection with the movable sleeve 512, the adjusting device is adjusted by threaded rotation, the device is more accurate and stable, the tops of the two groups of movable sleeves 512 are both connected with one end of a connecting rod 513 through a rotating shaft, the other end of the two groups of connecting rods 513 is connected with a support column 514 through a rotating shaft, the bottom of the support column 514 is inserted into the support rod 2, the top end, handle 511 rotates and drives lead screw 510 and rotates, lead screw 510 rotates and makes movable sleeve 512 move on the outer wall of lead screw 510, movable sleeve 512 moves and drives connecting rod 513 and rotate, thereby support column 514, make support column 514 move inside bracing piece 2, support column 514 moves and drives embedding pole 515 and move inside spout 516, support column 514 moves and drives detector main part 6 and move simultaneously, adjust detector main part 6 height with this, avoid the staff inconvenient highly to adjust detector main part 6, make the detected data accurate, the practicality of the device is improved.

The working principle is as follows: when the detection device needs to be installed on the track 3, the push-pull rod 411 moves on the outer wall of the first fixing rod 410, the push-pull rod 411 moves while stretching the spring 412, and simultaneously drives the first fixing frame 413 and the first roller 414 to move, then the detection device is sleeved on the track 3, so that the second roller 417 is attached to the track 3, then the hand is released, the first roller 414 is attached to the track 3 through the elastic force of the spring 412, the first roller 414 is sleeved on the first fixing frame 413, the second roller 417 is sleeved on the second fixing frame 416, the second fixing frame 416 is fixed on the second fixing rod 415, and the first roller 414 and the second roller 417 roll on the track 3 and are simultaneously clamped;

when the height of the detector main body 6 needs to be adjusted, the handle 511 is rotated by hands, the handle 511 rotates to drive the screw rod 510 to rotate, the screw rod 510 rotates to enable the movable sleeve 512 to move on the outer wall of the screw rod 510, the movable sleeve 512 moves to drive the connecting rod 513 to rotate, so that the supporting column 514 is supported to enable the supporting column 514 to move inside the supporting rod 2, the supporting column 514 moves to drive the embedded rod 515 to move inside the sliding groove 516, and meanwhile, the supporting column 514 moves to drive the detector main body 6 to move, so that the height of the detector main body 6 is.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a subway tunnel disease detection device, includes base (1), bracing piece (2), track (3) and detector main part (6), fixedly connected with bracing piece (2), its characterized in that in the middle of base (1) top: the improved adjustable base is characterized in that stabilizing devices are arranged on the left side and the right side of the base (1), first fixing rods (410) are fixedly connected to the left end and the right end of the base (1), push-pull rods (411) are sleeved on the outer walls of the first fixing rods (410), one ends of springs (412) are fixedly connected to the left end and the right end of the base (1), the other ends of the springs (412) are fixedly connected with the push-pull rods (411), and an adjusting device is arranged at the top of the base (1).

2. The subway tunnel disease detection device of claim 1, characterized in that: the stabilizing device comprises a first fixing rod (410), push-pull rods (411), springs (412), first fixing frames (413) and first rollers (414), the bottoms of the opposite sides of the two groups of push-pull rods (411) are fixedly connected with the first fixing frames (413), the outer walls of the two groups of first fixing frames (413) are sleeved with the first rollers (414), and the opposite sides of the two groups of first rollers (414) are attached with tracks (3).

3. The subway tunnel disease detection device of claim 1, characterized in that: base (1) bottom both sides are all fixedly connected with second dead lever (415), and are two sets of second dead lever (415) all fixedly connected with second mount (416) in one side bottom back of the body mutually, two sets of second mount (416) outer wall all overlaps and has second gyro wheel (417), and is two sets of second gyro wheel (417) one side back of the body mutually all has laminated track (3).

4. The subway tunnel disease detection device of claim 1, characterized in that: adjusting device includes lead screw (510), handle (511) and activity sleeve (512), run through in the middle of bracing piece (2) and inserted lead screw (510), opposite thread groove has been seted up to lead screw (510) left and right sides outer wall, both ends are all fixedly connected with handle (511) about lead screw (510), lead screw (510) left and right sides outer wall all threaded connection has activity sleeve (512).

5. A subway tunnel disease detection device as claimed in claim 4, characterized in that: two sets of activity sleeve (512) top all is connected with the one end of connecting rod (513) through the pivot, and is two sets of the other end of connecting rod (513) is connected with support column (514) through the pivot, support column (514) bottom is inserted in bracing piece (2), support column (514) top fixedly connected with detector main part (6).

6. The subway tunnel disease detection device of claim 1, characterized in that: the bracing piece (2) left and right sides has all seted up spout (516), and is two sets of spout (516) are embedded to have embedded pole (515), embedded pole (515) top fixedly connected with support column (514).