CN213510737U

CN213510737U - Tunnel track inspection robot

Info

Publication number: CN213510737U
Application number: CN202022525367.9U
Authority: CN
Inventors: 胥健; 凌正刚; 陈茂林; 肖纪春; 桂仲成
Original assignee: Chengdu Guimu Robot Co ltd
Current assignee: Chengdu Guimu Robot Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-22
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a tunnel track inspection robot, which comprises a vehicle rack, fix the electron storehouse on the frame, set up the both ends at the frame respectively, and the actuating mechanism who removes along the track direction, set up the one end at the frame, and fix the first track face collection subassembly on the electron storehouse, set up the other end at the frame, fix on the electron storehouse, and gather the subassembly with first track face and gather the second track face that the subassembly structure is the same, fix the vault collection subassembly on the frame, the setting is gathering the subassembly at first track face, the reinforcement subassembly between subassembly and the vault is gathered to second track face collection subassembly and vault. By the proposal, the utility model has the advantages of simple structure, strong, the connection is reliable of trafficability characteristic have very high practical value and spreading value in track detection technology field.

Description

Tunnel track inspection robot

Technical Field

The utility model belongs to the technical field of the track detects technique and specifically relates to a tunnel track inspection robot.

Background

With the continuous development of railway engineering, the railway mileage is continuously increased; according to the requirements of railway detection and maintenance, regular or/and irregular detection needs to be carried out on a railway line, at present, the railway line in the prior art mostly adopts manual or semi-automatic detection, the detection efficiency is extremely low, and long time is needed; meanwhile, in the prior art, the track detection of the tunnel track and the surface defect detection of the track segment are independent and separated, and the track segment surface defect detection equipment is complex; moreover, some railway line check out test set functions among the prior art are comparatively simple, can't realize the high-efficient comprehensive defect detection to track board, contact net, tunnel vault, track additional structure.

Therefore, the applicant specially provides Chinese invention patent with patent application number of '202010138111.4' and named 'a tunnel track detection robot', which comprises a frame, a first driving mechanism and a second driving mechanism which are fixed at the two ends of the frame in a one-to-one correspondence way, slide with a track in a limiting way and have the same structure, a first track surface acquisition assembly, the bottom of which is fixedly connected with the first driving mechanism and is used for shooting images at one side of the track, a second track surface acquisition assembly, the bottom of which is fixedly connected with the second driving mechanism and is used for shooting images at the other side of the track, and a vault acquisition assembly, the bottom of which is fixed at the middle part of the frame and is used for shooting images at the vault of a tunnel, and the electronic bin is fixed on the frame in a bridging manner and is electrically connected with the first driving mechanism, the second driving mechanism, the first track surface acquisition assembly, the vault acquisition assembly and the second track surface acquisition assembly respectively. The technology can well detect the track plate, the contact net, the tunnel vault and the track auxiliary structure; as is known, the height of a tunnel is high, but in the subway rail transit which is put into operation, each layer of channel is closed by adopting a fireproof door, a shielding door or other doors, and the height of each layer of channel is far lower than that of the tunnel; then the robot needs to be disassembled before inspection.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a tunnel track inspection robot, the utility model discloses a technical scheme as follows:

a tunnel track detection robot comprises a frame, an electronic bin fixed on the frame, driving mechanisms arranged at two ends of the frame respectively and moving along a track direction, a first track surface acquisition assembly arranged at one end of the frame and fixed on the electronic bin, a second track surface acquisition assembly arranged at the other end of the frame, fixed on the electronic bin and having the same structure as the first track surface acquisition assembly, a vault acquisition assembly fixed on the frame, and a reinforcing assembly arranged among the first track surface acquisition assembly, the second track surface acquisition assembly and the vault acquisition assembly;

the first rail surface acquisition assembly comprises a first folding rod, a rail surface acquisition device and a second rail surface acquisition device, wherein the bottom of the first folding rod is fixed on the electronic bin, and the rail surface acquisition device is fixed at the top of the first folding rod and used for shooting rail images;

the vault acquisition assembly comprises a second folding rod and a third folding rod, wherein the bottoms of the second folding rod and the third folding rod are fixed on the frame and are arranged along the track direction, and a vault acquisition device is arranged between the tops of the second folding rod and the third folding rod.

Preferably, the first folding rod, the second folding rod and the third folding rod have the same structure and are both provided as two sections of folding type.

Further, the folding directions of the second folding rod and the third folding rod are the same.

Further, the second folding rod comprises a lower rod body, the bottom of the lower rod body is fixedly connected with the frame, an upper rod body, the top of the upper rod body is fixedly connected with the vault collector, and a folder arranged between the upper rod body and the lower rod body.

Furthermore, the reinforcing component is fixedly connected with the folding lower ends of the first folding rod, the second folding rod and the third folding rod respectively, and comprises a first reinforcing pull rod, a second reinforcing pull rod, a third reinforcing pull rod and a fourth reinforcing pull rod which are sequentially connected with the first rail surface acquisition component, the second folding rod, the second rail surface acquisition component and the third folding rod.

Further, the track surface collector comprises a shell fixed at the top of the first folding rod, and a track surface camera, a light supplement lamp and a radiator which are arranged in the shell and face the track.

Furthermore, a first light supplement lamp facing the direction of the arch crown of the tunnel is arranged on the second folding rod.

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

the utility model is skillfully provided with the folding rod and the reinforcing component, thereby not only meeting the trafficability characteristic, but also ensuring the fixation reliability; in addition, the utility model skillfully arranges the shell of the track surface collector, and ensures the track detection components to be fixed and reliable; to sum up, the utility model has the advantages of simple structure, strong, the connection is reliable through the nature, have very high practical value and spreading value in track detection technology field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as a limitation of the scope of protection, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.

Fig. 1 is a perspective view (i) of the present invention.

Fig. 2 is a perspective view (ii) of the present invention.

Fig. 3 is an external schematic view of the track surface collector of the present invention.

Fig. 4 is an internal schematic view of the track surface collector of the present invention.

Fig. 5 is a schematic view of the folder of the present invention.

Fig. 6 is a schematic structural diagram of the vault collection assembly of the present invention.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1. a frame; 2. an electronic bin; 3. a drive mechanism; 4. a first track surface acquisition assembly; 5. a second track surface acquisition assembly; 6. a vault acquisition assembly; 7. a reinforcement assembly; 8. a first fill-in light; 41. a first folding bar; 42. a track surface collector; 61. a second folding bar; 62. a third folding bar; 63. a vault collector; 71. a first reinforcing tie rod; 72. a second reinforcing tie rod; 73. a third reinforcing pull rod; 74. a fourth reinforcing pull rod; 421. a housing; 422. a track plane camera; 423. a light supplement lamp and a radiator; 611. a lower rod body; 612. a rod body is arranged; 613. a folder.

Detailed Description

To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Examples

As shown in fig. 1 to 6, the present embodiment provides a tunnel track detection robot, which includes a vehicle frame 1, an electronic cabin 2 fixed on the vehicle frame 1, driving mechanisms 3 respectively disposed at two ends of the vehicle frame 1 and moving along a track direction, a first track surface acquisition component 4 disposed at one end of the vehicle frame 1 and fixed on the electronic cabin 2, a second track surface acquisition component 5 disposed at the other end of the vehicle frame 1 and fixed on the electronic cabin 2 and having the same structure as the first track surface acquisition component 4, a vault acquisition component 6 fixed on the vehicle frame 1, and a reinforcement component 7 disposed between the first track surface acquisition component 4, the second track surface acquisition component 5, and the vault acquisition component 6. In the present embodiment, the terms "first", "second", and the like are used only for distinguishing the similar components, and are not to be construed as limiting the scope of protection. In the present embodiment, the terms of orientation such as "bottom", "top", "peripheral edge", "center", and the like are explained based on the drawings.

In this embodiment, the first track surface collecting assembly 4 includes a first folding rod 41 fixed at the bottom of the electronic warehouse 2, and a track surface collector 42 fixed at the top of the first folding rod 41 and used for capturing track images. In addition, the dome collecting assembly 6 includes a second folding bar 61 and a third folding bar 62, both of which are fixed to the vehicle frame 1 at the bottom and arranged in the track direction, and a dome collector 63 disposed between the tops of the second folding bar 61 and the third folding bar 62. Wherein the folding directions of the second folding bar 61 and the third folding bar 62 are the same. In addition, the second folding rod 61 is provided with a first fill-in light 8 facing the tunnel vault.

In the embodiment, the first folding rod 41, the second folding rod 61 and the third folding rod 62 have the same structure, and are skillfully provided as two folding sections; similarly, it may be provided in a multi-fold form. The second folding rod 61 is taken as an example in the embodiment, and includes a lower rod 611 fixedly connected to the frame 1 at the bottom, an upper rod 612 fixedly connected to the dome collector 63 at the top, and a folder 613 disposed between the upper rod 612 and the lower rod 611.

In this embodiment, the reinforcing member 7 is fixedly connected to the folded lower ends of the first folding bar 41, the second folding bar 61 and the third folding bar 62, and includes a first reinforcing pull bar 71, a second reinforcing pull bar 72, a third reinforcing pull bar 73 and a fourth reinforcing pull bar 74 which are sequentially connected to the first rail surface collecting member 4, the second folding bar 61, the second rail surface collecting member 5 and the third folding bar 62. In addition, the track surface collector 42 of the present embodiment includes a housing 421 fixed on the top of the first folding bar 41, and a track surface camera 422 and a fill light and heat sink 423 disposed in the housing 421 and facing the track.

When carrying, the first folding bar 41, the second folding bar 61, and the third folding bar 62 are folded and contracted, and can be freely pushed. When the tunnel track inspection robot is placed on a track to be inspected, the first folding rod 41, the second folding rod 61 and the third folding rod 62 are respectively unfolded for use, and the operation is very simple and convenient.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and are not limitations on the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis shall fall within the protection scope of the present invention.

Claims

1. A tunnel track detection robot comprises a frame (1), an electronic bin (2) fixed on the frame (1), driving mechanisms (3) which are respectively arranged at two ends of the frame (1) and move along a track direction, a first track surface acquisition assembly (4) arranged at one end of the frame (1) and fixed on the electronic bin (2), a second track surface acquisition assembly (5) which is arranged at the other end of the frame (1) and fixed on the electronic bin (2) and has the same structure as the first track surface acquisition assembly (4), and a vault acquisition assembly (6) fixed on the frame (1), and is characterized by further comprising a reinforcing assembly (7) arranged among the first track surface acquisition assembly (4), the second track surface acquisition assembly (5) and the vault acquisition assembly (6);

the first rail surface acquisition assembly (4) comprises a first folding rod (41) and a rail surface acquisition device (42), wherein the bottom of the first folding rod (41) is fixed on the electronic bin (2), and the rail surface acquisition device is fixed at the top of the first folding rod (41) and used for shooting rail images;

the vault acquisition assembly (6) comprises a second folding rod (61) and a third folding rod (62) which are fixed on the frame (1) at the bottoms and are arranged along the track direction, and a vault acquisition device (63) arranged between the tops of the second folding rod (61) and the third folding rod (62).

2. The tunnel track inspection robot as claimed in claim 1, wherein the first folding bar (41), the second folding bar (61) and the third folding bar (62) are identical in structure and are each configured as two folding bars.

3. The tunnel track inspection robot according to claim 1, wherein the folding directions of the second folding bar (61) and the third folding bar (62) are the same.

4. The tunnel track inspection robot of claim 2, wherein the second folding bar (61) comprises a lower bar body (611) fixedly connected with the frame (1) at the bottom, an upper bar body (612) fixedly connected with the dome collector (63) at the top, and a folder (613) arranged between the upper bar body (612) and the lower bar body (611).

5. The tunnel track inspection robot according to claim 2, wherein the reinforcing component (7) is fixedly connected to the folded lower ends of the first folding rod (41), the second folding rod (61) and the third folding rod (62), and comprises a first reinforcing pull rod (71), a second reinforcing pull rod (72), a third reinforcing pull rod (73) and a fourth reinforcing pull rod (74) which are sequentially connected to the first track surface acquisition component (4), the second folding rod (61), the second track surface acquisition component (5) and the third folding rod (62).

6. The tunnel track inspection robot of claim 1, wherein the track surface collector (42) comprises a housing (421) fixed on the top of the first folding rod (41), and a track surface camera (422) and a fill light and heat sink (423) which are arranged in the housing (421) and face the track.

7. The tunnel track inspection robot as claimed in claim 1, wherein the second folding rod (61) is provided with a first supplementary lighting lamp (8) facing the vault direction of the tunnel.