CN211494081U

CN211494081U - Railway track gap detection device

Info

Publication number: CN211494081U
Application number: CN202020113740.7U
Authority: CN
Inventors: 李超; 孟海洋; 杜浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-15
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a railway track gap detection device, including the device main part, the footstock is installed on the top of device main part, and bottom one side fixed mounting of footstock has first pick-up plate, installs first telescopic cylinder in the first pick-up plate, and first telescopic cylinder's one end fixed mounting has first extension board. In the utility model, the two extension plates can move along the direction of the rail due to the telescopic action of the two telescopic cylinders, and the two telescopic cylinders work synchronously, so the device can detect whether a larger gap occurs between two butted steel rails, and when the larger gap occurs, the problem of the connecting piece is also indicated, and the maintenance is needed in time; the utility model discloses in, design rig and drill bit can die the stone in the gap to the card and clear up to solved and to have carried out the shortcoming of clearing up to the effectual foreign matter in the gap among the current device, and then guaranteed the security of rail operation.

Description

Railway track gap detection device

Technical Field

The utility model belongs to the technical field of the track detection device, particularly, relate to a railway track gap detection device.

Background

The rails laid on a common line are generally rails of a standard length and are connected one by one. In order to facilitate the thermal expansion of the steel rail, a proper rail gap is reserved at the joint of the steel rail during construction, the gap is called as the rail gap, and the rail gap needs to be detected regularly in order to ensure that the railway rail can be in a safe state.

The existing gap detection device is simple in structure and single in function, impurities such as stones can be mixed in the gap of the rail for a long time, after the gap is blocked by the impurities, the thermal expansion effect of the rail can be influenced, the safety of normal use of the rail is influenced, and the existing device does not have the function of cleaning the gap.

Therefore in order to solve the above problem, the utility model provides a railway track gap detection device.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a railway track gap detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a railway track gap detection device, includes the device main part, the footstock is installed on the top of device main part, bottom one side fixed mounting of footstock has first pick-up plate, install first telescopic cylinder in the first pick-up plate, the one end fixed mounting of first telescopic cylinder has first extension board, the opposite side of footstock is equipped with the spout, sliding connection installs the slider in the spout, the bottom fixed mounting of slider has the second pick-up plate, fixed mounting has the second telescopic cylinder in the second pick-up plate, the one end fixed mounting of second telescopic cylinder has the second extension board, fixed mounting has the rig in the second extension board, the one end fixed mounting of rig has the drill bit.

Furthermore, one side fixed mounting of slider has the threaded rod, the threaded rod outside cup joints and installs the threaded sleeve, the threaded sleeve with one side through fixed connection of footstock.

Furthermore, a first storage bin is arranged in the first detection plate, a first telescopic cylinder is installed in the first storage bin, and a notch is formed in the bottom end of the first extension plate.

Furthermore, a second storage bin is arranged in the second detection plate, and a second telescopic cylinder is installed in the second storage bin.

Furthermore, a third telescopic cylinder is fixedly mounted in the second extension plate, a mounting plate is fixedly mounted at one end of the third telescopic cylinder, and the drilling machine is fixedly mounted at one end of the mounting plate.

Furthermore, a level gauge is fixedly installed at the top end of the top seat.

Furthermore, the first telescopic cylinder and the second telescopic cylinder are of the same type and work synchronously, and the position of the notch corresponds to the position of the drill bit.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, two telescopic cylinder's telescopic action makes two extension boards can remove along the direction of rail, because two telescopic cylinder's work is synchronous, so whether the device can detect great fissure of displacement between the rail of two butt joints, when great fissure of displacement appears, just also indicate the problem that the connecting piece appears, needs timely maintenance.

2. The utility model discloses in, design rig and drill bit can die the stone in the gap to the card and clear up to solved and to have carried out the shortcoming of clearing up to the effectual foreign matter in the gap among the current device, and then guaranteed the security of rail operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of the top seat of the present invention;

fig. 3 is a cross-sectional view of a first detection plate of the present invention;

fig. 4 is a cross-sectional view of a second detection plate of the present invention;

fig. 5 is a cross-sectional view of a second elongated panel of the present invention.

Reference numerals:

1. a device main body; 2. a top seat; 201. a chute; 202. a slider; 203. a threaded sleeve; 204. a threaded rod; 3. a first detection board; 301. a first storage bin; 302. a first telescopic cylinder; 303. a first elongate panel; 304. a notch; 4. a second detection board; 401. a second storage bin; 402. a second telescopic cylinder; 403. a second elongate panel; 404. a third telescopic cylinder; 405. mounting a plate; 406. a drilling machine; 407. a drill bit; 5. a level gauge.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1 to 5, a railway track gap detecting apparatus according to an embodiment of the present invention includes an apparatus body 1, a top seat 2 is arranged at the top end of the device main body 1, a first detection plate 3 is fixedly arranged at one side of the bottom end of the top seat 2, a first telescopic cylinder 302 is arranged in the first detection plate 3, one end of the first telescopic cylinder 302 is fixedly provided with a first extension plate 303, the other side of the top seat 2 is provided with a sliding chute 201, a sliding block 202 is installed in the sliding chute 201 in a sliding connection manner, a second detection plate 4 is fixedly arranged at the bottom end of the slide block 202, a second telescopic cylinder 402 is fixedly arranged in the second detection plate 4, a second extension plate 403 is fixedly mounted at one end of the second telescopic cylinder 402, a drilling machine 406 is fixedly mounted in the second extension plate 403, and a drilling bit 407 is fixedly mounted at one end of the drilling machine 406.

Through the above scheme of the present invention, one side of the sliding block 202 is fixedly provided with the threaded rod 204, the outer side of the threaded rod 204 is sleeved with the threaded sleeve 203, and the threaded sleeve 203 is fixedly connected with one side of the top seat 2 in a penetrating manner; a first storage bin 301 is arranged in the first detection plate 3, the first telescopic cylinder 302 is installed in the first storage bin 301, and a notch 304 is formed in the bottom end of the first extension plate 303; a second storage bin 401 is arranged in the second detection plate 4, and the second telescopic cylinder 402 is arranged in the second storage bin 401; a third telescopic cylinder 404 is fixedly installed in the second extension plate 403, an installation plate 405 is fixedly installed at one end of the third telescopic cylinder 404, and the drilling machine 406 is fixedly installed at one end of the installation plate 405; a level meter 5 is fixedly arranged at the top end of the top seat 2; the first telescopic cylinder 302 and the second telescopic cylinder 402 are of the same type and work synchronously, and the position of the notch 304 corresponds to the position of the drill bit 407.

When the device is used in concrete application, the device is fixedly installed on a rail, the first detection plate 3 abuts against one side of the rail, the threaded rod 204 is rotated to enable the sliding block 202 to slide in the sliding groove 201, the second detection plate 4 can move to be attached to the other side of the rail, the first telescopic cylinder 302 and the second telescopic cylinder 402 are started, the telescopic action of the first telescopic cylinder 302 and the second telescopic cylinder 402 enables the first extension plate 303 and the second extension plate 403 to move along the direction of the rail, when one extension plate cannot move continuously and the telescopic cylinder can also extend continuously, a large gap is formed between two butted steel rails, a worker can find out the reason of the gap timely and then maintain the gap, when the gap is not formed, but impurities such as dead stones exist in the gap, the drilling machine 406 is started, the drill 406 drives the drill bit 407 to rotate, so that the drill bit 407 can crush the dead stone, and then the drill bit 407 can discharge the crushed stone out of the gap through the notch 304 by the telescopic action of the third telescopic cylinder 404.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The railway track gap detection device is characterized by comprising a device main body (1), wherein a top seat (2) is installed at the top end of the device main body (1), a first detection plate (3) is fixedly installed on one side of the bottom end of the top seat (2), a first telescopic cylinder (302) is installed in the first detection plate (3), a first extension plate (303) is fixedly installed at one end of the first telescopic cylinder (302), a sliding groove (201) is formed in the other side of the top seat (2), a sliding block (202) is installed in the sliding groove (201) in a sliding connection mode, a second detection plate (4) is fixedly installed at the bottom end of the sliding block (202), a second telescopic cylinder (402) is fixedly installed in the second detection plate (4), a second extension plate (403) is fixedly installed at one end of the second telescopic cylinder (402), and a drilling machine (406) is fixedly installed in the second extension plate (403), one end of the drilling machine (406) is fixedly provided with a drill bit (407).

2. The railway track gap detection device as claimed in claim 1, wherein a threaded rod (204) is fixedly mounted on one side of the sliding block (202), a threaded sleeve (203) is sleeved and mounted on the outer side of the threaded rod (204), and the threaded sleeve (203) is fixedly connected with one side of the top seat (2) in a penetrating manner.

3. A railway track gap detection device according to claim 1, wherein a first storage bin (301) is arranged in the first detection plate (3), the first telescopic cylinder (302) is arranged in the first storage bin (301), and a notch (304) is formed at the bottom end of the first elongated plate (303).

4. A railroad rail gap detecting device as claimed in claim 1, wherein a second receiving compartment (401) is provided in the second detecting plate (4), and the second telescopic cylinder (402) is installed in the second receiving compartment (401).

5. The railroad rail gap detection device according to claim 1, wherein a third telescopic cylinder (404) is fixedly installed in the second elongated plate (403), a mounting plate (405) is fixedly installed at one end of the third telescopic cylinder (404), and the drilling machine (406) is fixedly installed at one end of the mounting plate (405).

6. A railway track gap detection device according to claim 1, characterized in that a level gauge (5) is fixedly mounted on the top end of the top seat (2).

7. A railway track gap detection device according to claim 3, characterized in that the first telescopic cylinder (302) and the second telescopic cylinder (402) are of the same type and work synchronously, and the position of the notch (304) corresponds to the position of the drill bit (407).