CN218877230U

CN218877230U - Be used for subway rail safety monitoring device

Info

Publication number: CN218877230U
Application number: CN202221139316.5U
Authority: CN
Inventors: 张拥军; 魏雅然; 陶云超; 田卿玉; 王进武
Original assignee: Zhongjia Survey And Design Co ltd
Current assignee: Zhongjia Survey And Design Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2023-04-18
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to a rail safety monitoring technical field, the utility model provides a be used for subway rail safety monitoring device, it is convenient for the accurate seeking of damage on the rail, and need not the manpower after the use and remove it from the rail, including the safety monitoring device body, still include the bottom plate, the top at the bottom plate is installed to the safety monitoring device body, two walking boxes of bottom fixedly connected with of bottom plate, it is connected with a plurality of removal wheels to rotate in the walking box, the top of bottom plate is rotated and is connected with the link, the top of link articulates there is the board of placing, the top of placing the board is rotated and is connected with a plurality of walking wheels, the top fixedly connected with fixed plate of bottom plate, first motor is installed to the right-hand member of fixed plate, the output fixedly connected with lifting gear of first motor, the right-hand member of fixed plate has the support cingulum through smooth box sliding connection, two springs of top fixedly connected with of bottom plate, the top of two springs with the board contact of placing, the rear end fixedly connected with moving mechanism of bottom plate.

Description

Be used for subway rail safety monitoring device

Technical Field

The utility model relates to a rail safety monitoring technical field, concretely relates to be used for subway rail safety monitoring device.

Background

Railway tracks, rails, tracks and the like are used on railways and cooperate with switches to enable trains to walk without steering, the tracks are generally composed of two parallel steel rails which are fixedly arranged on sleepers, the ballast is arranged below the sleepers, the rails made of steel can bear larger weight than other materials, the sleepers are also called sleepers or sleepers and are used for separately distributing the weight of the steel rails, fixing the rails and maintaining the track gauge of the rails.

Through retrieval, the utility model patent with the chinese patent application number CN201810481139.0 discloses a rail vibration monitoring device, which is roughly described as comprising a voltage conversion module, a single chip system, a data acquisition module, an SD card storage module, a vibration awakening module and a serial port display module; the data acquisition module, the SD card storage module, the vibration awakening module and the serial port display module are respectively connected with the voltage conversion module and the single chip microcomputer system, the voltage conversion module is connected with the single chip microcomputer system, and when the voltage conversion module is used, the long-time and real-time monitoring of the running state and the safety condition of a rail can be achieved.

Although the above-mentioned prior art scheme can realize monitoring the running state and the safety condition of the rail in real time for a long time, the laying range of the rail is large, and the damaged part on the surface of the rail is not convenient to find out accurately, so that the potential safety hazard is easy to exist.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a be used for subway rail safety monitoring device to the damaged department on the rail surface is not convenient for accurately to the prior art who proposes in solving the background art, thereby has the problem of potential safety hazard easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for subway rail safety monitoring device, includes the safety monitoring device body, still includes the bottom plate, the top at the bottom plate is installed to the safety monitoring device body, two walking boxes of bottom fixedly connected with of bottom plate, the box rotation of walking is connected with a plurality of removal wheels, and the top of bottom plate is rotated and is connected with the link, the top of link articulates there is the board of placing, the top of placing the board is rotated and is connected with a plurality of walking wheels, the top fixedly connected with fixed plate of bottom plate, first motor is installed to the right-hand member of fixed plate, the output fixedly connected with lifting gear of first motor, the right-hand member of fixed plate have a support cingulum through smooth box sliding connection, lifting gear with support cingulum meshing, two springs of top fixedly connected with of bottom plate, two the top of spring with place the board contact, the rear end fixedly connected with moving mechanism of bottom plate.

Preferably, moving mechanism includes the mounting panel, mounting panel fixed connection is in the rear end of bottom plate, the second motor is installed to the rear end of mounting panel, the output fixedly connected with of second motor rotates the wheel, and the rear end fixedly connected with carriage release lever of mounting panel, the other end of carriage release lever rotates and is connected with the axis of rotation, the right-hand member fixedly connected with power wheel of axis of rotation, it is connected through drive belt transmission between wheel and the power wheel to rotate, the left end fixedly connected with walking thick liquid of axis of rotation.

Furthermore, the top fixedly connected with of bottom plate articulates the seat two, the bottom fixedly connected with of link rotates the seat, two it rotates respectively to connect in two articulated seats to rotate the seat.

Still further, the fixed plate is welded at the top end of the bottom plate.

As a further scheme of the scheme, the top end of the placing plate is fixedly connected with a lifting handle.

As a further scheme of the scheme, two ends of the supporting toothed belt are fixedly connected with limiting blocks.

On the basis of the scheme, the right end of the fixing plate is fixedly connected with a protective shell.

On the basis of the scheme, the walking slurry is further provided with anti-skid lines.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used for subway rail safety monitoring device possesses following beneficial effect:

the utility model discloses in, a plurality of removal wheels of connecting rotate in the removal box slide on the rail, moving mechanism through the rear end fixed connection of bottom plate rotates, thereby drive the bottom plate and carry out and the operation is removed to the safety monitoring device body of the top installation of bottom plate, after the use, will place the board and open, the first motor through installing on the fixed plate rotates, and drive the output fixed connection's of first motor lifting gear and the meshing of sliding connection's in the slip box support toothed belt, thereby lift the bottom plate, place on placing the board, therefore, this be used for subway rail safety monitoring device is convenient for to the accurate seeking of damage on the rail, and need not the manpower to remove it from the rail after the use, comparatively labour saving and time saving.

Drawings

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

fig. 2 is a schematic perspective view of another angle of the present invention;

fig. 3 is a schematic view of the bottom perspective structure of the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a safety monitoring device body; 2. a base plate; 3. a walking box; 4. a moving wheel; 5. a connecting frame; 6. placing the plate; 7. a traveling wheel; 8. a fixing plate; 9. a first motor; 10. a lifting gear; 11. a support toothed belt; 12. a spring; 13. mounting a plate; 14. a second motor; 15. a rotating wheel; 16. a travel bar; 17. a rotating shaft; 18. a power wheel; 19. walking paste; 20. A hinged seat; 21. a limiting block; 22. a protective shell.

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.

Examples

Referring to fig. 1-4, a safety monitoring device for subway rails comprises a safety monitoring device body 1, and further comprises a bottom plate 2, wherein two hinged seats 20 are fixedly connected to the top end of the bottom plate 2, rotating seats are fixedly connected to the bottom end of a connecting frame 5, the two rotating seats are respectively rotatably connected to the two hinged seats 20 so as to be relatively stable in rotation and convenient to disassemble, the safety monitoring device body 1 is installed at the top end of the bottom plate 2, two walking boxes 3 are fixedly connected to the bottom end of the bottom plate 2, a plurality of moving wheels 4 are rotatably connected to the walking boxes 3, the connecting frame 5 is rotatably connected to the top end of the bottom plate 2, a placing plate 6 is hinged to the top end of the connecting frame 5, a handle is fixedly connected to the top end of the placing plate 6 so as to pull up the placing plate 6 through the handle, a plurality of walking wheels 7 are rotatably connected to the top end of the placing plate 6, and a fixing plate 8 is fixedly connected to the top end of the bottom plate 2, the right end of the fixed plate 8 is fixedly connected with a protective shell 22 so as to prevent the internal structure from hurting workers in operation, the fixed plate 8 is welded at the top end of the bottom plate 2 so as to be easy to operate in connection, the integral connection strength is high, the stability in connection is good, the service life is long, the right end of the fixed plate 8 is provided with a first motor 9, the output end of the first motor 9 is fixedly connected with a lifting gear 10, the right end of the fixed plate 8 is slidably connected with a supporting toothed belt 11 through a sliding box, both ends of the supporting toothed belt 11 are fixedly connected with limit blocks 21 so as to prevent the supporting toothed belt from falling off in lifting, the lifting gear 10 is meshed with the supporting toothed belt 11, the top end of the bottom plate 2 is fixedly connected with two springs 12, the top ends of the two springs 12 are in contact with the placing plate 6, the rear end of the bottom plate 2 is fixedly connected with a moving mechanism, and the moving mechanism comprises a mounting plate 13, mounting panel 13 fixed connection is in the rear end of bottom plate 2, second motor 14 is installed to the rear end of mounting panel 13, wheel 15 is rotated to the output fixedly connected with of second motor 14, mounting panel 13's rear end fixedly connected with carriage release lever 16, the other end of carriage release lever 16 rotates and is connected with axis of rotation 17, the right-hand member fixedly connected with power wheel 18 of axis of rotation 17, it is connected through drive belt transmission between wheel 15 and the power wheel 18 to rotate, axis of rotation 17's left end fixedly connected with walking thick liquid 19, so that promote it and remove on the rail, be provided with anti-skidding line on the walking thick liquid 19, so as to prevent that it from skidding when removing.

It should be further described that, in this embodiment, the first motor 9 and the second motor 14 are conventional devices purchased from the market and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes are used, for those skilled in the art, as long as they are debugged according to the requirements of their usage specifications, and are not described herein again, and the first motor 9 and the second motor 14 are both provided with control switches matching with them, and the installation positions of the control switches are selected according to actual usage requirements, so that the operation and control of the operators are facilitated.

In summary, when the safety monitoring device for the subway rail is used, firstly, the safety monitoring device for the subway rail is placed at a place needing to be used, a forward and backward rotation circuit is connected to a first motor 9 according to a specification, then the first motor 9 and a second motor 14 are started, then the second motor 14 installed on a mounting plate 13 rotates, a rotating wheel 15 fixedly connected with an output end of the second motor 14 is driven to be connected with a power wheel 18 fixedly connected with a rotating shaft 17 through a transmission belt, so that a traveling slurry 19 fixedly connected with the rotating shaft 17 is driven to drive the traveling slurry to travel, the safety monitoring device body 1 installed at the top end of a bottom plate 2 is used for detecting the rail, after the use is finished, a lifting handle is pulled to open the placing plate 6 on the ground, then the first motor 9 installed on a fixing plate 8 rotates, a lifting gear 10 fixedly connected with an output end of the first motor 9 is driven to be meshed with a supporting toothed belt 11 slidably connected with a sliding box, so that the bottom plate 2 is turned up and placed on the placing plate 6, the spring 12 fixedly connected with the top end of the bottom plate 2 is used for turning up and moving the bottom plate 2 without manual transportation, and labor saving transportation of the bottom plate 7 is not needed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for subway rail safety monitoring device, includes safety monitoring device body (1), its characterized in that still includes bottom plate (2), install the top at bottom plate (2) safety monitoring device body (1), two walking boxes (3) of bottom fixedly connected with of bottom plate (2), walking box (3) internal rotation is connected with a plurality of removal wheels (4), and the top of bottom plate (2) is rotated and is connected with link (5), the top of link (5) articulates there is board (6) of placing, the top of placing board (6) is rotated and is connected with a plurality of walking wheels (7), the top fixedly connected with fixed plate (8) of bottom plate (2), first motor (9) is installed to the right-hand member of fixed plate (8), the output fixedly connected with lifting gear (10) of first motor (9), the right-hand member of fixed plate (8) has support cingulum (11) through smooth box sliding connection, lifting gear (10) and support cingulum (11) meshing, the top fixedly connected with of bottom plate (2) two springs (12), two the top of spring (12) with place the contact of board (6), the rear end fixedly connected with of bottom plate (2) removal mechanism.

2. A safety monitoring device for subway rails as claimed in claim 1, wherein said moving mechanism comprises a mounting plate (13), said mounting plate (13) is fixedly connected to the rear end of said base plate (2), said rear end of said mounting plate (13) is provided with a second motor (14), the output end of said second motor (14) is fixedly connected with a rotating wheel (15), the rear end of said mounting plate (13) is fixedly connected with a moving rod (16), the other end of said moving rod (16) is rotatably connected with a rotating shaft (17), the right end of said rotating shaft (17) is fixedly connected with a power wheel (18), said rotating wheel (15) and said power wheel (18) are connected by means of transmission belt, and the left end of said rotating shaft (17) is fixedly connected with a walking paddle (19).

3. A safety monitoring device for a subway rail as claimed in claim 2, wherein said bottom plate (2) has two hinged seats (20) fixedly connected to its top end, and said connecting frame (5) has a rotating seat fixedly connected to its bottom end, and said two rotating seats are respectively rotatably connected in said two hinged seats (20).

4. A safety monitoring device for subway rails according to claim 3, characterized in that said fixing plate (8) is welded on top of said base plate (2).

5. A safety monitoring device for subway rails as claimed in claim 4, wherein said top end of said placing plate (6) is fixedly connected with a handle.

6. A safety monitoring device for a subway rail as claimed in claim 5, wherein said supporting toothed belt (11) is fixedly connected with a limited block (21) at both ends.

7. A safety monitoring device for a subway rail as claimed in claim 6, wherein a protective shell (22) is fixedly connected to the right end of said fixing plate (8).

8. A safety monitoring device for a subway rail as claimed in claim 7, wherein said running paddles (19) are provided with anti-skid stripes.