CN215433620U

CN215433620U - Toolbox for railway signal equipment maintenance

Info

Publication number: CN215433620U
Application number: CN202121639006.5U
Authority: CN
Inventors: 张长栋
Original assignee: Hunan Shangtongyuanhui Intelligent Equipment Co ltd
Current assignee: Hunan Shangtongyuanhui Intelligent Equipment Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-07
Anticipated expiration: 2031-07-19

Abstract

The utility model provides a tool box for overhauling railway signal equipment, which relates to the technical field of tool boxes and comprises a box and an auxiliary device, wherein the surface of the box is rotatably connected with a cover, the surface of the box is provided with the auxiliary device, the auxiliary device comprises four rotating plates, the four rotating plates are uniformly distributed on the surface of the box, the rotating plates are positioned on the side walls of the box, the side walls of the rotating plates are fixedly provided with wheels, the wheels are positioned right below the box, the positions, close to the rotating plates, of the side walls of the box are fixedly provided with clamping blocks, the clamping blocks and the rotating plates are positioned on the same horizontal line, the surfaces of the cover and the box are provided with fixing devices, each fixing device comprises a rotating block, the side walls of the rotating blocks and the side walls of the cover are fixedly provided, the positions, close to the rotating blocks, of the box are fixedly provided with two supporting blocks, and the two supporting blocks are symmetrically distributed by the central points of the rotating blocks. The utility model solves the problem that most wheels of the traditional tool box have no braking capability and can move when being touched when the tool box is used.

Description

Toolbox for railway signal equipment maintenance

Technical Field

The utility model relates to the technical field of tool boxes, in particular to a tool box for overhauling railway signal equipment.

Background

The tool box is a container, is a container for storing tools and various household sundries, can be used for production, family, maintenance, fishing and the like and various purposes, and is widely used; the tool box is divided into a movable type and a fixed type, rich tool modules can be stored in the drawer of the tool box, and the tool box is generally made of plastic products and can also be made of metal.

The types of the tool boxes are various, but most of the tool boxes are used for maintenance, tools arranged in the tool boxes are different according to different using environments of the tool boxes, the tool boxes can be used when railway signal equipment is overhauled, most of wheels of the traditional tool boxes have no braking capacity, the problem that the position of the tool boxes is moved when the wheels of the traditional tool boxes are collided with each other is solved, and the tool boxes with auxiliary functions and convenient moving functions are particularly important to develop.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the position is easy to move in the prior art, and provides a tool box for overhauling railway signal equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a railway signal equipment overhauls and uses toolbox, includes case and auxiliary device, the surface of case is rotated and is connected with the lid, the surface of case is equipped with auxiliary device, auxiliary device includes four commentaries on classics boards, and four commentaries on classics board evenly distributed are on the case surface, the commentaries on classics board is located the lateral wall of case, the lateral wall of commentaries on classics board is equipped with the wheel admittedly, and the wheel is located under the case, the position that the case lateral wall is close to the commentaries on classics board is fixed with the fixture block, and the fixture block with change the board on same water flat line, the inner wall threaded connection who changes board and fixture block has the screw thread round pin, the wheel has played the effect of supplementary case removal.

The box is characterized in that two convex blocks are fixed at positions, close to the rotating plate, of the box, a rotating shaft is fixedly arranged at one end, close to each other, of each convex block, the inner wall and the outer surface of the rotating plate are rotatably connected, and the convex blocks play a role in enabling the rotating plate to rotate.

The lateral wall of case is equipped with two and accomodates the pole admittedly, and two accomodate the pole and distribute with the central point symmetry of case, two the inner wall sliding connection who accomodates the pole has the slide bar, the slide bar has played the effect of convenient removal pulling case with accomodate the pole.

The inner wall sliding connection who accomodates the pole has the slider, the stopper is all adorned admittedly to the both sides of slider, two spouts, two have been seted up on the surface of accomodating the pole the surface of slider respectively with two spout inner wall sliding connection, the stopper has played the effect of restriction slider sliding position.

Two placing blocks are fixedly arranged on the upper surface of the sliding block, a rotating column is fixedly arranged at one end, close to each other, of the two placing blocks, the inner wall of the sliding rod is rotatably connected with the outer surface of the rotating column, and the placing blocks play a role in enabling the sliding rod to rotate.

The surface of lid and case is equipped with fixing device, fixing device includes the commentaries on classics piece, the lateral wall and the lid lateral wall of commentaries on classics piece are adorned admittedly, the one end that the lid was kept away from to the commentaries on classics piece is adorned admittedly to the commentaries on classics piece, the case is close to the position of commentaries on classics piece and is fixed with two supporting shoes, and two supporting shoes are with the central point symmetric distribution of commentaries on classics piece, two the lateral wall of supporting shoe rotates and is connected with the dog, the surface and the rectangular block surface swing joint of dog, dog and rectangular block have played the effect of restriction lid in case surface position.

The supporting blocks are fixedly provided with a cylinder at one end close to each other, the surface of the cylinder is rotatably connected with the inner wall of the check block, the check block is of a concave structure, and the cylinder has the effect of rotating the check block.

The upper surface of the supporting block is fixedly provided with a resisting block, one end of the resisting block, which is close to the stop block, is fixedly provided with a spring, and the spring has the effect of driving the rotating block to rotate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when a box needs to be moved, the rotating plate is rotated to enable the rotating plate to rotate on the surface of the convex block, the rotating plate is rotated to drive the wheel to rotate, the threaded pin is rotated to the rotating plate and the inner wall of the clamping block after the wheel is rotated to a proper position, the slide rod is dragged to enable the slide rod to drive the placing block to slide, the placing block drives the slide block to slide, the slide block drives the limiting block to slide, the limiting block slides on the inner wall of the containing rod, the slide rod can be dragged after the slide rod slides to a proper position, the slide rod can rotate on the surface of the placing block when the slide rod is dragged, the threaded pin is rotated to enable the threaded pin to rotate out of the clamping block and the inner wall of the rotating plate after the box is moved to a proper position, the slide rod is pushed back to the inner wall of the containing rod, the auxiliary device is arranged to limit the position of the wheel by rotating the threaded pin and the inner wall of the clamping block, and then the slide rod is moved, thereby not only completing the arrangement of the wheel, the box can be conveniently moved, the situation that the position of the traditional box is moved when the traditional box is touched when in use is avoided, and the device has practicability.

2. According to the utility model, when a box needs to be used, the stop block is rotated to enable the cylindrical surface of the stop block on the supporting block to rotate, the spring is driven to stretch when the stop block rotates, the spring is fixed on the abutting block, after the stop block rotates to a proper position, the rotating block is rotated to enable the rotating block to drive the rectangular block to rotate, then the cover is rotated to enable the cover to rotate on the surface of the box, after the tool box is used up, the stop block is rotated again, then the cover and the rotating block are rotated, the rotating block drives the rectangular block to rotate to a proper position, finally, the stop block spring is loosened to drive the stop block to rotate, through the arrangement of the fixing device, the traditional cover fixing mode is abandoned, the cover can be opened and closed, the cover can be conveniently fixed, the situation that a key is lost and cannot be unlocked when the traditional cover is locked is avoided, and the device has practicability.

Drawings

FIG. 1 is a schematic perspective view of a tool box for overhauling railway signal equipment according to the present invention;

FIG. 2 is a schematic diagram of an explosion structure of an auxiliary device in a tool box for overhauling railway signal equipment, according to the present invention;

FIG. 3 is a schematic top view of a tool box for overhauling railway signal equipment according to the present invention;

FIG. 4 is a schematic structural view of the portion A of FIG. 3 in a tool box for overhauling railway signal equipment according to the present invention;

fig. 5 is an exploded view of the fixture in the tool box for overhauling the railway signal equipment according to the present invention.

Illustration of the drawings: 1. a box; 2. a cover; 3. an auxiliary device; 301. rotating the plate; 302. a wheel; 303. a clamping block; 304. a threaded pin; 305. a bump; 306. a storage rod; 307. a slide bar; 308. a slider; 309. a limiting block; 310. placing the blocks; 4. a fixing device; 41. rotating the block; 42. a rectangular block; 43. a support block; 44. a stopper; 45. a cylinder; 46. a resisting block; 47. a spring.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment, as shown in fig. 1-5, a tool box for overhauling railway signal equipment comprises a box 1 and an auxiliary device 3, wherein a cover 2 is rotatably connected to the surface of the box 1, the auxiliary device 3 is arranged on the surface of the box 1, and a fixing device 4 is arranged on the surfaces of the cover 2 and the box 1.

As shown in fig. 1 and 2, the auxiliary device 3 includes four rotating plates 301, the four rotating plates 301 are uniformly distributed on the surface of the box 1, the rotating plates 301 are located on the side wall of the box 1, wheels 302 are fixedly mounted on the side wall of the rotating plates 301, the wheels 302 are located right below the box 1, a clamping block 303 is fixed on the side wall of the box 1 close to the rotating plates 301, the clamping block 303 and the rotating plates 301 are on the same horizontal line, threaded pins 304 are connected to the inner walls of the rotating plates 301 and the clamping block 303 through threads, and the wheels 302 have the effect of assisting the movement of the box 1.

Two bumps 305 are fixed at the position of the box 1 close to the rotating plate 301, a rotating shaft is fixedly arranged at one end of each bump 305 close to each other, the inner wall and the outer surface of the rotating plate 301 are rotatably connected, and the bumps 305 have the effect that the rotating plate 301 rotates.

Two containing rods 306 are fixedly arranged on the side wall of the box 1, the two containing rods 306 are symmetrically distributed with the central point of the box 1, the inner walls of the two containing rods 306 are slidably connected with a sliding rod 307, and the sliding rod 307 and the containing rods 306 play a role in conveniently moving and pulling the box 1.

The inner wall of the accommodating rod 306 is connected with a sliding block 308 in a sliding manner, the two sides of the sliding block 308 are fixedly provided with a limiting block 309, the surface of the accommodating rod 306 is provided with two sliding grooves, the outer surfaces of the two sliding blocks 308 are respectively connected with the inner walls of the two sliding grooves in a sliding manner, and the limiting block 309 plays a role in limiting the sliding position of the sliding block 308.

Two placing blocks 310 are fixedly arranged on the upper surface of the sliding block 308, a rotating column is fixedly arranged at one end, close to each other, of the two placing blocks 310, the inner wall of the sliding rod 307 is rotatably connected with the outer surface of the rotating column, and the placing blocks 310 have the effect of enabling the sliding rod 307 to rotate.

The effect achieved by the mutual matching of the upper section components is that when the box 1 needs to be moved, the rotating plate 301 is rotated to enable the rotating plate 301 to rotate on the surface of the convex block 305, the rotating plate 301 rotates to drive the wheel 302 to rotate, the threaded pin 304 is rotated to enter the rotating plate 301 and the inner wall of the clamping block 303 after the wheel 302 rotates to a proper position, then the sliding rod 307 is dragged to enable the sliding rod 307 to drive the placing block 310 to slide, the placing block 310 drives the sliding block 308 to slide, the sliding block 308 drives the limiting block 309 to slide, the limiting block 309 slides on the inner wall of the containing rod 306, the sliding rod 307 can be dragged after the sliding rod 307 slides to a proper position, the sliding rod 307 can rotate on the surface of the placing block 310 when the sliding rod 307 is dragged, after the box 1 moves to a proper position, the threaded pin 304 is rotated to enable the threaded pin 304 to rotate from the clamping block 303 and the inner wall of the rotating plate 301, then the sliding rod 307 is pushed back to the inner wall of the containing rod 306, through the arrangement of the auxiliary device 3, the threaded pin 304 rotates to enter the rotating plate 301 and the clamping block to limit the position of the clamping block to limit the wheel 302, and then move case 1 by dragging the sliding rod 307, not only the setting of the wheel 302 is completed, but also the case 1 can be conveniently moved, and the situation that the position is moved when the traditional case 1 is touched when in use is avoided, so that the device has practicability.

As shown in fig. 3-5, the fixing device 4 includes a rotating block 41, a side wall of the rotating block 41 and a side wall of the cover 2 are fixedly mounted, a rectangular block 42 is fixedly mounted at one end of the rotating block 41 far away from the cover 2, two supporting blocks 43 are fixed at positions of the box 1 close to the rotating block 41, the two supporting blocks 43 are symmetrically distributed at a central point of the rotating block 41, side walls of the two supporting blocks 43 are rotatably connected with a stop block 44, a surface of the stop block 44 is movably connected with a surface of the rectangular block 42, and the stop block 44 and the rectangular block 42 play a role in limiting a position of the cover 2 on the surface of the box 1.

The cylinders 45 are fixedly arranged at the ends, close to each other, of the two supporting blocks 43, the surfaces of the two cylinders 45 are rotatably connected with the inner wall of the stop block 44, the stop block 44 is of a concave structure, and the cylinders 45 have the effect of enabling the stop block 44 to rotate.

The upper surface of the supporting block 43 is fixedly provided with a resisting block 46, one end of the resisting block 46, which is close to the stop block 44, is fixedly provided with a spring 47, and the spring 47 has the effect of driving the rotating block 41 to rotate.

The effect that the upper section parts are matched with each other is achieved, when the box 1 needs to be used, the stop block 44 is rotated to enable the stop block 44 to rotate on the surface of the cylinder 45 on the supporting block 43, the stop block 44 rotates and also drives the spring 47 to stretch, the spring 47 is fixed on the abutting block 46, after the stop block 44 rotates to a proper position, the rotating block 41 is rotated to enable the rotating block 41 to drive the rectangular block 42 to rotate, then the cover 2 is rotated to enable the cover 2 to rotate on the surface of the box 1, after the tool box is used up, the stop block 44 is rotated again, then the cover 2 and the rotating block 41 are rotated, the rotating block 41 drives the rectangular block 42 to rotate to a proper position, finally the stop block 44 is loosened to drive the stop block 44 to rotate, through the arrangement of the fixing device 4, the traditional cover 2 fixing mode is abandoned, not only the opening and closing of the cover 2 can be completed, but also the fixing of the cover 2 can be completed more conveniently, and the situation that the unlocking of the traditional cover 2 can not be lost when a key is locked is used is avoided, making the device very practical.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a railway signal equipment overhauls uses toolbox which characterized in that: including case (1) and auxiliary device (3), the surface of case (1) is rotated and is connected with lid (2), the surface of case (1) is equipped with auxiliary device (3), auxiliary device (3) are including four commentaries on classics board (301), and four commentaries on classics board (301) evenly distributed are on case (1) surface, commentaries on classics board (301) are located the lateral wall of case (1), the lateral wall of changeing board (301) is equipped with wheel (302) admittedly, and wheel (302) are located case (1) under, the fixed position that case (1) lateral wall is close to commentaries on classics board (301) has fixture block (303), and fixture block (303) and commentaries on classics board (301) are on same water flat line, the inner wall threaded connection of changeing board (301) and fixture block (303) has screw thread round pin (304).

2. The tool box for overhauling railway signal equipment as claimed in claim 1, wherein: two lugs (305) are fixed at the position, close to the rotating plate (301), of the box (1), a rotating shaft is fixedly arranged at one end, close to each other, of each lug (305), and the inner wall and the outer surface of the rotating plate (301) are rotatably connected.

3. The tool box for overhauling railway signal equipment as claimed in claim 1, wherein: two containing rods (306) are fixedly arranged on the side wall of the box (1), the two containing rods (306) are symmetrically distributed with the central point of the box (1), and the inner walls of the two containing rods (306) are connected with sliding rods (307) in a sliding mode.

4. The tool box for overhauling railway signal equipment as claimed in claim 3, wherein: the inner wall of the accommodating rod (306) is connected with a sliding block (308) in a sliding mode, limiting blocks (309) are fixedly arranged on two sides of the sliding block (308), two sliding grooves are formed in the surface of the accommodating rod (306), and the outer surfaces of the two sliding blocks (308) are connected with the inner walls of the two sliding grooves in a sliding mode respectively.

5. The tool box for overhauling railway signal equipment as claimed in claim 4, wherein: two placing blocks (310) are fixedly arranged on the upper surface of the sliding block (308), a rotating column is fixedly arranged at one end, close to each other, of each placing block (310), and the inner wall of the sliding rod (307) is rotatably connected with the outer surface of the rotating column.

6. The tool box for overhauling railway signal equipment as claimed in claim 1, wherein: the surface of lid (2) and case (1) is equipped with fixing device (4), fixing device (4) are including changeing piece (41), the lateral wall and lid (2) lateral wall of changeing piece (41) are adorned admittedly, the one end that changes piece (41) and keep away from lid (2) is adorned rectangular block (42) admittedly, the position that case (1) is close to changeing piece (41) is fixed with two supporting shoes (43), and two supporting shoes (43) are with the central point symmetric distribution of changeing piece (41), two the lateral wall of supporting shoe (43) rotates and is connected with dog (44), the surface and the rectangular block (42) surface swing joint of dog (44).

7. The tool box for overhauling railway signal equipment as claimed in claim 6, wherein: the supporting blocks (43) are fixedly provided with cylinders (45) at one ends close to each other, the surfaces of the cylinders (45) are rotatably connected with the inner wall of the stop block (44), and the stop block (44) is of a concave structure.

8. The tool box for overhauling railway signal equipment as claimed in claim 6, wherein: and a resisting block (46) is fixedly arranged on the upper surface of the supporting block (43), and a spring (47) is fixedly arranged at one end, close to each other, of the resisting block (46) and the stop block (44).