CN217455971U

CN217455971U - Single track tool car and track district modularization tool car

Info

Publication number: CN217455971U
Application number: CN202221474697.2U
Authority: CN
Inventors: 吉敏; 王宏斌; 叶嘉楠; 阎峰; 赵翀翔; 吕明明; 龚御根; 陶熙扬; 盛佳伟; 朱斌; 安一方; 杨晓伟
Original assignee: Shanghai Rail Transit Maintenance Support Co ltd
Current assignee: Shanghai Rail Transit Maintenance Support Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-09-20
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to a modular maintenance vehicle for a rail running area, which comprises two single-rail tool vehicles, wherein the bottom of each single-rail tool vehicle is provided with a rail wheel, the middle part of each single-rail tool vehicle is provided with a containing chamber, and a plurality of vertical rods are arranged above the containing chamber; the bottom plate is detachably connected between the two monorail tool vehicles; a plurality of connecting rods, detachable connects between the homonymy montant of two single track tool bogie. The modular maintenance vehicle for the rail-mounted area only needs two persons to push, so that the labor cost is reduced; the carrying speed is improved; the weight is carried manually, so that the risk of injury of personnel is reduced. And the monorail tool vehicle can be detached independently and operated by a single person on the monorail.

Description

Single track tool car and track district modularization tool car

Technical Field

The invention relates to the field of rail transit overhaul transportation tools, is suitable for rail transit tunnel cable overhaul operation, and particularly relates to a rail traffic area modular overhaul vehicle.

Background

At track traffic cable maintenance in-process, the maintainer need advance and bear a burden along the track and carry multiple maintenance instrument, mainly rely on the manpower to carry at present, and handling efficiency is low, makes the people tired easily. And tools are easy to miss in the process of repairing the tools. For heavy tools, more manpower is required, and therefore, according to the special scene of the track, it is very urgent and necessary to invent a carrying tool to release the manpower.

SUMMERY OF THE UTILITY MODEL

In order to meet the carrying requirements, the utility model provides a rail-mounted area modularized maintenance vehicle, which comprises two single-rail tool vehicles, a bottom plate and a connecting rod;

the tool trolley comprises two monorail tool trolleys, wherein the bottom of each monorail tool trolley is provided with a rail wheel, the middle of each monorail tool trolley is provided with a containing chamber, and a plurality of vertical rods are arranged above the containing chambers;

the bottom plate is detachably connected between the two monorail tool vehicles;

a plurality of connecting rods, detachable connects between the homonymy montant of two single track tool bogie.

Furthermore, a plurality of hooks for hanging the bottom plate are arranged outside the containing chamber of each monorail tool vehicle.

Furthermore, the hook is fixedly connected with the bottom plate through a bolt piece, and holes for fixing the bolt piece are formed in the hook and the bottom plate.

Furthermore, the connecting rod is fixedly connected with the vertical rod through the bolt piece, and holes for fixing the bolt piece are formed in the connecting positions of the connecting rod and the vertical rod.

Furthermore, the bolt piece contains bolt pole and activity rope, the first end of activity rope and the one end fixed connection of bolt pole, but the second end free activity of activity rope.

Further, the bottom of each monorail tool car is provided with at least two rail wheels.

Furthermore, a vertical rod is arranged at each of four corner positions of the containing chamber of the monorail tool car.

Further, the tops of the two vertical rods along the width direction of the monorail vehicle are close to each other and coupled.

Further, a cross rod is arranged between the coupling points of the two vertical rods of the monorail tool trolley.

The utility model can be used independently, the bottom of the tool car is provided with at least two track wheels, the middle part is provided with a containing chamber, and the four corners of the containing chamber are respectively provided with a vertical bar; the tops of two vertical rods along the width direction of the monorail tool vehicle are close to each other and are coupled, and a cross rod is arranged between coupling points of the tops of the vertical rods.

The utility model discloses following beneficial effect has:

1. only 2 people are needed to push, so that the labor cost is reduced;

2. the walking speed of the operators for carrying heavy objects in the rail running area is about 2.5KM/H, and the speed is increased to 6KM/H due to the fact that the tool car is pushed on the rail, so that the working efficiency is improved;

3. the operation in the rail transit area is not enough in illumination, and the carrying tool is easy to trip, so that the carrying tool is used for avoiding manual carrying, thereby reducing the risk of personnel injury;

4. the modular maintenance vehicle for the rail-mounted area is formed by assembling two detachable monorail tool vehicles, and each monorail tool vehicle can be used independently.

Drawings

Fig. 1 is a schematic structural view of the rail-mounted area modular maintenance vehicle of the present invention;

FIG. 2 is a schematic view of the monorail tool car of the present invention;

FIG. 3 is a schematic view of a hook structure of the monorail tool car of the present invention;

fig. 4 is a schematic structural view of the bottom plate of the present invention;

FIG. 5 is a schematic view of the connecting rod of the present invention;

fig. 6 is a schematic structural view of the plug member of the present invention.

Detailed Description

The following provides a track area modular maintenance vehicle, which is described in detail with reference to the accompanying drawings and the detailed description. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. To make the objects, features and advantages of the present invention more comprehensible, please refer to the attached drawings.

In order to be suitable for the equipment maintenance operation in the rail running area, lighten the working strength of workers and accelerate the speed of carrying tools, the utility model provides a modular maintenance vehicle in the rail running area, as shown in figures 1 and 2, the modular maintenance vehicle in the rail running area comprises two single-rail tool vehicles 1, the bottom of each single-rail tool vehicle 1 is provided with a track wheel 5, the track wheel 5 is matched with the single-rail track and can roll on the single-rail track and the ground, and further the single-rail tool vehicle 1 is driven to move; the middle part is provided with a receiving chamber 11 for receiving a tool. Four corner positions of the containing chamber 11 of each monorail tool car 1 are respectively provided with one vertical rod 12 vertically upwards, and the tops of the two vertical rods 12 along the width direction of the monorail tool car 1 are close to each other and coupled. A cross bar 14 is connected between the two coupling points of the vertical bar 12. The outside of the containing chamber 11 of each monorail tool car 1 is provided with a hook 13.

Specifically, the vertical distance between the track wheels 5 of the two monorail tool vehicles 1 is equal to the width of the double-track, the hooks 13 on the opposite sides of the two monorail tool vehicles 1 are detachably connected with the bottom plates 2, the bottom plates 2 connect the two monorail tool vehicles 1 into a whole, and the distance between the two monorail tool vehicles 1 is fixed to be matched with the width of the double-track, so that each monorail tool vehicle 1 moves synchronously on the respective monorail track. The bottom plate 2 is a frame structure, the main frame is arranged around the bottom plate 2, the reinforcing rods 22 are arranged in the middle of the bottom plate 2 to reinforce the structure of the bottom plate, and large tools or tools boxes and other articles can be placed on the bottom plate 2. The vertical rods 12 on the upper portion of the bottom plate 2 can be detachably provided with at least two connecting rods 3, the connecting rods 3 are arranged on two sides of the bottom plate 2 which are not connected with the monorail tool car 1, and the monorail tool car side restraint device is used for restraining articles placed on the bottom plate 2 from falling off. The two connecting rods 3 can also be used for reinforcing the structural strength of the whole rail-bound region modularized maintenance vehicle. In pushing the modular railcar, a worker may move the modular railcar by holding the cross-bar 14 and applying force.

In this embodiment, the detachable connection between the hook 13 and the bottom plate 2 and between the connecting rod 3 and the vertical rod 12 can be achieved through a pin connection between the pin member 4 and the pin hole, as shown in fig. 6, the pin member 4 includes a pin rod 41 and a movable rope 42, a first end of the movable rope 42 is fixedly connected with one end of the pin rod 41, and a second end of the movable rope 42 can freely move. Specifically, one end of the latch rod 41 is provided with a shoulder, which is provided with a through hole for the first end of the movable rope 42 to be fixed. After the bolt rod 41 is inserted into the corresponding bolt hole and penetrates out, the second end of the movable rope 42 is used for binding the penetrating end of the bolt rod 41, and the bolt rod 41 is limited and fixed. As shown in fig. 2 to 5, the vertical rod 12, the hook 13, the bottom plate 2 and the connecting rod 3 are provided with

bolt holes

15, 131, 21 and 31 into which the bolt pieces 4 are inserted. The hook 13 is a U-shaped member with a certain width, the bottom of the hook is provided with a bolt hole 131, the bottom plate 2 is hooked on the hook 13, the bolt hole 21 on the bottom plate 2 is matched with the bolt hole 131 on the hook 13, the bolt rod 41 is inserted into the

bolt holes

21 and 131 in the bottom plate 2 and the hook 13, and then the movable rope 42 is used for binding the bolt rod 41 to penetrate out of the end, so as to fix the bottom plate 2. Similarly, the vertical rod 12 is provided with a bolt hole 15, and the bolt piece 4 can pass through the bolt hole 15 of the vertical rod 12 and the bolt hole 31 of the connecting rod 3 to fixedly connect the two.

Because the track wheels 5 at the bottom of the monorail tool car 1 are track wheels, each single monorail tool car 1 can be used independently, and in simple maintenance operation, one monorail tool car 1 can be operated by one person to travel on the monorail track, so that one person can operate. Of course, the two monorail tool 1 vehicles can be combined into the rail-mounted area modularized maintenance vehicle after being connected through the bottom plate 2 and the connecting rod 3, and the monorail tool is suitable for large-scale maintenance operation of multiple people.

To sum up, the utility model discloses following beneficial effect has:

1. only 2 people are needed to push, so that the labor cost is reduced;

3. the operation in the rail transit area is not enough in illumination, and the transportation is easy to trip, so that the manual transportation is avoided after the transportation tool is used, and the injury risk of personnel is reduced;

While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims

1. Rail district modularization tool car, its characterized in that contains:

the tool comprises two monorail tool cars (1), wherein the bottom of each monorail tool car (1) is provided with a rail wheel (5), the middle part of each monorail tool car is provided with a containing chamber (11), and a plurality of vertical rods (12) are arranged above the containing chamber (11);

the bottom plate (2) is detachably connected between the two monorail tool vehicles (1);

a plurality of connecting rods (3) which are detachably connected between the vertical rods (12) on the same side of the two single-rail tool cars (1).

2. Modular service trolley according to claim 1, characterized in that outside the housing (11) of each monorail tool trolley (1) several hooks (13) are provided for hanging the floor (2).

3. Modular service vehicle according to claim 2, characterized in that the hook (13) is pinned to the floor (2).

4. Modular service vehicle according to claim 1, characterized in that the connecting rods (3) are connected to the vertical rods (12) by means of pins.

5. Modular maintenance vehicle according to claim 3 or 4, characterized in that the latching means (4) used for the latching connection comprise a latching lever (41) and a movable rope (42), the first end of the movable rope (42) being fixedly connected to one end of the latching lever (41) and the second end of the movable rope (42) being freely movable.

6. Modular trackside maintenance vehicle according to claim 1, characterized in that the bottom of each monorail tool vehicle (1) is provided with at least two rail wheels (5).

7. Modular service trolley according to claim 1, characterized in that the vertical bars (12) are arranged at four corner positions of the monorail tool trolley housing room (11).

8. Modular railed-area maintenance vehicle according to claim 7, characterized in that the tops of the two vertical bars (12) along the width of the monorail tool vehicle (1) are close to each other and coupled.

9. Modular service trolley as claimed in claim 8, characterized in that a cross bar (14) is arranged between the coupling points on the top of the vertical bars (12) of the monorail tool trolley (1).

10. A monorail tool trolley (1) is characterized in that at least two rail wheels (5) are arranged at the bottom, a containing chamber (11) is arranged in the middle, and a vertical rod (12) is respectively arranged at the four corners of the containing chamber (11); the tops of two vertical rods (12) along the width direction of the monorail tool trolley (1) are close to each other and are coupled, and a cross rod (14) is arranged between coupling points of the tops of the vertical rods (12).