WO2022170625A1

WO2022170625A1 - Tool placement device for rail transit vehicle maintenance

Info

Publication number: WO2022170625A1
Application number: PCT/CN2021/076641
Authority: WO
Inventors: 夏泽宇; 方芳; 夏钢
Original assignee: 苏州大成电子科技有限公司
Priority date: 2021-02-15
Filing date: 2021-02-15
Publication date: 2022-08-18

Abstract

A tool placement device for rail transit vehicle maintenance, comprising a waist belt (10) and a plurality of rings (12) fixed on the waist belt (10); a placement bag (14) is detachably connected to each ring (12), each placement bag (14) comprises a placement bag body (16) and a hanging buckle (18) fixed on the placement bag body (16), each hanging buckle (18) is fastened on one of the rings (12), an air bag (20) is fixed on each placement bag body (16), and an air nozzle (22) is provided on each air bag (20). For the placement device, the waist belt (10) is fastened on the waist, various tools required for maintenance are respectively placed in the placement bag bodies (16), and each air bag (20) is inflated by means of the corresponding air nozzle (22), thereby providing an upward pulling force for the corresponding placement bag body (16). The placement device is simple in structure and easy to use, reduces the burden of operators, and improves the efficiency of maintenance personnel.

Description

Tool placement device for rail transit vehicle maintenance

technical field

The invention relates to rail transit equipment, in particular to a tool placement device for rail transit vehicle maintenance.

Background technique

With the development of society, rail transit has also been developed more and more widely. In order to ensure safety, rail transit vehicles need to return to a maintenance point for maintenance after running, and various maintenance tools are required for maintenance.

technical problem

The existing maintenance tools are generally placed on a trolley. When performing maintenance on different positions of the vehicle, the trolley needs to be pushed to the maintenance position together, which is inconvenient to operate and affects the maintenance efficiency.

technical solutions

The invention overcomes the deficiencies of the prior art, and provides a tool placement device for rail transit vehicle maintenance with a simple structure.

In order to achieve the above purpose, the technical solution adopted in the present invention is: a tool placement device for rail transit vehicle maintenance, comprising a belt and a plurality of buckles fixed on the belt, and each buckle is detachably connected with a device. A placement bag, the placement bag includes a placement bag body, a hanging buckle fixed on the placement bag body, the hanging buckle is fastened on the buckle, and an airbag is fixed on each of the placement bag bodies, and each The air bag is provided with a gas nozzle.

In a preferred embodiment of the present invention, the tool placement device for rail transit vehicle maintenance further comprises that the airbag is sewn on the placement bag body.

In a preferred embodiment of the present invention, the tool placement device for rail transit vehicle maintenance further includes a zipper provided at the pocket opening of each of the placement pockets.

In a preferred embodiment of the present invention, the tool placement device for rail transit vehicle maintenance further includes a magnifying glass connected to the waistband through an elastic cord.

In a preferred embodiment of the present invention, the tool placement device for rail transit vehicle maintenance further includes a soft pad fixed on the inner ring of the belt.

In a preferred embodiment of the present invention, the tool placement device for rail transit vehicle maintenance further comprises a battery, a switch and a fan connected in series on the belt.

In a preferred embodiment of the present invention, the device for placing tools for rail transit vehicle maintenance further includes an elastic card plate installed on the waist belt, and the fan is installed on the elastic card plate.

beneficial effect

The invention solves the defects existing in the background technology. The invention has a simple structure and is convenient to use. By buckling the belt on the waist, various tools required for maintenance are placed in the placing bag respectively, and the airbag is inflated through the air nozzle. Realize the lifting of the placed bag body, reduce the operator's burden, and improve the efficiency of maintenance personnel.

Description of drawings

The present invention will be further described below with reference to the accompanying drawings and embodiments.

1 is a schematic structural diagram of a preferred embodiment of the present invention;

In the picture: 10, belt, 12, buckle, 14, pocket, 16, pocket body, 18, buckle, 20, airbag, 22, air nozzle, 24, zipper, 26, elastic cord, 28, magnifying glass, 30, cushion, 32, battery, 34, switch, 36, fan, 38, elastic card board.

Embodiments of the present invention

The present invention will now be further described in detail with reference to the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

As shown in FIG. 1, a tool placement device for rail transit vehicle maintenance includes a belt 10, a plurality of buckles 12 fixed on the belt 10, and a placement bag 14 is detachably connected to each buckle 12. The placement bag 14 It includes a placing bag body 16, a hanging buckle 18 fixed on the placing bag body 16, the hanging buckle 18 is buckled on the buckle 12, each placing bag body 16 is fixed with an airbag 20, and each airbag 20 is provided with a gas nozzle 22 , the air bag 20 is inflated through the air nozzle 22 to achieve upward pulling force on the tool placed in the placing bag body 16 , so that physical strength can be saved on the long maintenance road.

In the present invention, the airbag 20 is preferably sewn on the placement bag body 16 , and the airbag 20 can be firmly fixed on the placement bag body 16 .

In the present invention, preferably, a zipper 24 is provided at the opening of each pocket body 16 , the zipper 24 is easy to open and close, and the tools in the pocket body 16 can be prevented from falling out by pulling the zipper 24 .

In the present invention, preferably, the waistband 10 is connected with a magnifying glass 28 through the elastic cord 26, and the defective and problematic places can be magnified by the magnifying glass 28, which is convenient for maintenance personnel to repair and improve work efficiency.

In the present invention, it is preferred that the inner ring of the waist belt 10 is fixed with a soft pad 30, and the maintenance personnel's waist is protected by the soft pad 30 to avoid damage to the waist.

In the present invention, it is preferred that the belt 10 is provided with a battery 32, a switch 34 and a fan 36 connected in series, so that the fan 36 can be directly used to cool down in hot summer.

In the present invention, it is preferred that an elastic card plate 38 is installed on the waist belt 10 , and the fan 38 is installed on the elastic card plate 38 .

When the present invention is in use, the waist belt 10 is fastened on the waist, the airbag 20 is inflated through the air nozzle 22, and various tools for maintenance are placed in the placing bag body 16 respectively, and the airbag 20 pulls the placing bag body 16 upwards. .

The ideal embodiments of the present invention are inspired by the above, and relevant persons can make various changes and modifications without departing from the technical idea of the present invention through the above description. The technical scope of the present invention is not limited to the contents in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

A tool placement device for rail transit vehicle maintenance, characterized in that it comprises a belt and a plurality of buckles fixed on the belt, each buckle is detachably connected with a placing bag, and the placing bag includes a placing bag. A bag body, a hanging buckle fixed on the placing bag body, the hanging buckle is buckled on the buckle ring, an airbag is fixed on each of the placing bag bodies, and a gas nozzle is arranged on each of the airbags.
The tool placement device for rail transit vehicle maintenance according to claim 1, wherein the airbag is sewn on the placement bag body.
The device for placing tools for overhauling rail transit vehicles according to claim 2, wherein a zipper is provided at the opening of each of the placing bags.
The tool placement device for rail transit vehicle maintenance according to claim 1, wherein the belt is connected with a magnifying glass through an elastic cord.
The tool placement device for rail transit vehicle maintenance according to claim 1, wherein a soft pad is fixed on the inner ring of the belt.
The tool placement device for rail transit vehicle maintenance according to claim 1, characterized in that: a battery, a switch and a fan connected in series are installed on the belt.
The tool placement device for rail transit vehicle maintenance according to claim 6, wherein an elastic card plate is installed on the belt, and the fan is installed on the elastic card plate.