CN217215573U

CN217215573U - EMUs electrical cabinet convenient to overhaul fast

Info

Publication number: CN217215573U
Application number: CN202221042623.1U
Authority: CN
Inventors: 杨成群
Original assignee: Qingdao Hedi Industrial Group Co ltd
Current assignee: Qingdao Hedi Industrial Group Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-16
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses an electric cabinet of a motor train unit convenient for quick maintenance, which relates to the technical field of electric cabinets and mainly solves the problem that the electric cabinet is inconvenient for quick maintenance, comprising a shell, wherein the upper end inside the shell is provided with a first controller, the front side of the first controller is provided with a transmission line, the lower end of the transmission line is arranged on a second controller, the back side of the second controller is arranged on the shell, the outer side of the middle end of the transmission line is provided with a wire arranging mechanism, the wire arranging mechanism comprises a fixed plate, a guide tube, an extrusion unit, a limit unit and a rolling unit, the outer side of the middle end of the transmission line is arranged inside the fixed plate, and by arranging the wire arranging mechanism, when the transmission line is maintained after inspection, a plurality of groups of transmission lines are not required to be disassembled and then bound, the damaged transmission line can be rapidly disassembled for maintenance and then installed, the wire arrangement of the plurality of groups of transmission lines is required after maintenance, the arrangement time is shortened, and the maintenance speed is effectively improved.

Description

EMUs electrical cabinet convenient to overhaul fast

Technical Field

The utility model relates to an electric cupboard technical field specifically is an electric cupboard of EMUs convenient to overhaul fast.

Background

An electrical cabinet is a cabinet that handles electrical components.

In the using process of the electric cabinet of the motor train unit, electric energy is distributed to each load part through the electric cabinet, so that power distribution and control of electric equipment are facilitated, and the motor train unit runs.

Because inside each controlling means of electric cabinet is connected through the transmission line, the transmission line is usually binded together through the ribbon and is carried out the winding displacement arrangement after connecting, though this kind of winding displacement arrangement mode is relatively convenient, but when follow-up overhauls electric cabinet, then need cut the ribbon earlier, then investigate the transmission line one by one, maintain after the investigation, when the maintenance is over, need earlier arrange in order the back with multiunit transmission line, rethread ribbon is binded fixed multiunit transmission line for the maintenance step of electric cabinet is comparatively loaded down with trivial details inconvenient.

Therefore, the electric cabinet of the motor train unit, which is convenient to overhaul quickly, is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric cupboard of EMUs convenient to overhaul fast to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric cupboard of EMUs convenient to quick maintenance, which comprises an outer shell, the inside upper end of shell is provided with first controller, and first controller openly is provided with the transmission line, the transmission line lower extreme sets up on the second controller, and the second controller back sets up on the shell, the transmission line middle-end outside is provided with winding displacement mechanism, and winding displacement mechanism includes the fixed plate, the guiding tube, the extrusion unit, spacing unit and roll unit, the transmission line middle-end outside sets up inside the fixed plate, and one side that the fixed plate is close to first controller and second controller links firmly on first controller and second controller, the fixed plate upside links firmly the guiding tube, and the inside extrusion unit that sets up of fixed plate, the extrusion unit is far away from one side laminating transmission line of fixed plate, and the extrusion unit middle-end sets up spacing unit, the extrusion unit both ends set up the roll unit.

As an optimized technical scheme of the utility model, the guiding tube sets up to the round platform shape, and the guiding tube inside jacket is established in the transmission line outside.

As a preferred technical scheme of the utility model, the transmission line is inserted and is established inside the fixed plate, and the multiunit fixed plate is established ties.

As the utility model discloses a preferred technical scheme, the extrusion unit includes stripper plate and spring, and the transmission line outside laminating stripper plate, and the one end that the transmission line was kept away from to the stripper plate is inserted and is established in the fixed plate, and the stripper plate keeps away from one side middle-end of transmission line and links firmly the spring, and the one end that the stripper plate was kept away from to the spring links firmly on the fixed plate.

As the utility model discloses a preferred technical scheme, spacing unit includes limiting plate and rubber pad, and the inside limiting plate of establishing of inserting of stripper plate middle-end, and one side that the stripper plate was kept away from to the limiting plate links firmly on the fixed plate, and the limiting plate inserts the one end both sides of establishing in the stripper plate and set up the rubber pad, and one side that the limiting plate was kept away from to the rubber pad links firmly on the stripper plate.

As the utility model discloses a preferred technical scheme, the roll unit includes gyro wheel and gag lever post, and inside the inserting gyro wheel of establishing in stripper plate both ends, and the gyro wheel is kept away from one side laminating fixed plate of stripper plate, and inside the inserting gag lever post of establishing of gyro wheel, and the gag lever post both sides link firmly on the fixed plate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. by arranging the wire arranging mechanism, when the transmission line needs to be overhauled, the transmission line can be directly examined first, the transmission line with the problem is separated from the first controller or the second controller after examination, only the transmission line needs to be pulled to pull out the fixed plate when the transmission line is separated, then the replaced transmission line is inserted into the fixed plate through the guide tube, the extrusion unit is pushed when the extrusion unit is inserted, the extrusion unit drives the rolling unit to move and insert into the fixed plate under the assistance of the limiting unit, after the rolling unit is inserted into the fixed plate, the extrusion unit extrudes and limits the transmission line, then the transmission line is connected with the first controller and the second controller, when the transmission line is maintained after examination, the transmission line does not need to be disassembled and then bound, the damaged transmission line can be rapidly removed, maintained and then installed, and the wire arrangement of the plurality of transmission lines is not needed after maintenance, the arrangement time is shortened, and the maintenance speed is effectively improved.

2. Through establishing ties the multiunit fixed plate to in inserting the transmission line through the guiding tube and establishing the fixed plate, make the fixed plate can carry out arrangement one by one to the transmission line, let the certain distance in transmission line interval between two liang through the fixed plate, the transmission line of being convenient for dispels the heat fast, prevents that the transmission line from piling up at moving in-process heat, thereby the ageing of transmission line with higher speed.

Drawings

FIG. 1 is a schematic structural view of the present invention,

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention,

fig. 3 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a first controller; 3. a transmission line; 4. a second controller; 5. a fixing plate; 6. a guide tube; 7. a compression plate; 8. a spring; 9. a limiting plate; 10. a rubber pad; 11. a roller; 12. a limiting rod.

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.

Example (b): as shown in FIGS. 1-3, the utility model provides a EMUs electrical cabinet convenient to fast overhaul, including shell 1, shell 1 is inside to be provided with first controller 2 in the upper end, and first controller 2 openly is provided with transmission line 3, transmission line 3 lower extreme sets up on second controller 4, and the back of second controller 4 sets up on shell 1, the outside of transmission line 3 middle end is provided with winding displacement mechanism, and winding displacement mechanism includes fixed plate 5, guiding tube 6, extrusion unit, spacing unit and rolling unit, the outside of transmission line 3 middle end sets up in fixed plate 5, and one side of fixed plate 5 near first controller 2 and second controller 4 links firmly on first controller 2 and second controller 4, the upper side of fixed plate 5 links firmly guiding tube 6, and the inside extrusion unit that sets up of fixed plate 5, extrusion unit is far away from one side laminating 3 of fixed plate 5, the middle end of the extrusion unit is provided with a limiting unit, and the two ends of the extrusion unit are provided with rolling units, so that the extrusion device works; when the transmission line 3 needs to be overhauled, the transmission line 3 can be directly inspected firstly, the transmission line 3 with problems is separated from the first controller 2 or the second controller 4 after the inspection, the transmission line 3 is pulled out of the fixed plate 5 only when the transmission line 3 is separated, then the transmission line 3 after replacement is inserted into the fixed plate 5 through the guide pipe 6, the extrusion unit is pushed when the transmission line 3 is inserted, the extrusion unit drives the rolling unit to move and insert into the fixed plate 5 under the assistance of the limiting unit, after the rolling unit is inserted into the fixed plate 5, the extrusion unit extrudes and limits the transmission line 3, then the transmission line 3 is connected with the first controller 2 and the second controller 4, through the arrangement of the wire arranging mechanism, the transmission line 3 can be maintained after the inspection without disassembling and then binding a plurality of transmission lines 3, the damaged transmission line 3 can be rapidly disassembled, maintained and then installed, the winding displacement needs to be arranged on the plurality of groups of transmission lines 3 after maintenance is not needed, the arranging time is shortened, and the maintenance speed is effectively improved.

Furthermore, the guide tube 6 is arranged to be in a circular truncated cone shape, and the guide tube 6 is sleeved outside the transmission line 3 in the inner part and works; the transmission line 3 is inserted into the fixing plate 5 through the guide pipe 6, and the guide pipe 6 is arranged to be in a circular truncated cone shape, so that the transmission line 3 is conveniently guided.

Furthermore, the transmission lines 3 are inserted into the fixing plates 5, and the plurality of groups of fixing plates 5 are connected in series, so that the transmission line is in work; insert the transmission line 3 through the guide of guide tube 6 and establish in fixed plate 5, make fixed plate 5 can arrange transmission line 3 one by one, through establishing ties multiunit fixed plate 5, make fixed plate 5 let transmission line 3 certain distance in interval between two liang, the transmission line 3 of being convenient for dispels the heat fast, prevent that transmission line 3 from piling up at moving in-process heat to transmission line 3's ageing accelerates.

Furthermore, the extrusion unit comprises an extrusion plate 7 and a spring 8, the extrusion plate 7 is attached to the outer side of the transmission line 3, one end, far away from the transmission line 3, of the extrusion plate 7 is inserted into the fixed plate 5, the middle end, far away from the transmission line 3, of the extrusion plate 7 is fixedly connected with the spring 8, one end, far away from the extrusion plate 7, of the spring 8 is fixedly connected to the fixed plate 5, and the extrusion unit works; the transmission line 3 extrudees stripper plate 7, makes stripper plate 7 insert and establishes compression spring 8 in fixed plate 5, through setting up stripper plate 7 and spring 8, is convenient for extrude transmission line 3.

Furthermore, the limiting unit comprises a limiting plate 9 and a rubber pad 10, the limiting plate 9 is inserted into the middle end of the extrusion plate 7, one side of the limiting plate 9, which is far away from the extrusion plate 7, is fixedly connected to the fixed plate 5, two sides of one end, which is inserted into the extrusion plate 7, of the limiting plate 9 are provided with the rubber pads 10, and one side, which is far away from the limiting plate 9, of the rubber pads 10 is fixedly connected to the extrusion plate 7, so that the device works; when the extrusion plate 7 moves, the limiting plate 9 is sleeved with the sleeve to move, when the extrusion plate 7 is attached to the limiting plate 9, the rubber pad 10 is used for buffering, and the limiting plate 9 and the rubber pad 10 are arranged, so that the extrusion plate 7 is convenient to limit.

Furthermore, the rolling unit comprises a roller 11 and a limiting rod 12, the roller 11 is inserted into the two ends of the extrusion plate 7, one side of the roller 11, which is far away from the extrusion plate 7, is attached to the fixed plate 5, the limiting rod 12 is inserted into the roller 11, and two sides of the limiting rod 12 are fixedly connected to the fixed plate 5, so that the rolling unit works; the extrusion plate 7 drives the roller 11 and the limiting rod 12 to move when moving, the roller 11 is attached to and rolls with the fixing plate 5 under the limiting of the limiting rod 12, and the auxiliary movement of the extrusion plate 7 is facilitated by the arrangement of the roller 11 and the limiting rod 12.

The working principle is as follows: firstly, when the transmission line 3 is installed and lined, one end of the transmission line 3 is connected to a first controller 2, then the transmission line 3 is inserted into a fixed plate 5 through a guide pipe 6 in sequence, the guide pipe 6 pushes extrusion plates 7 on two sides to move when inserted, the extrusion plates 7 move under the assistance of a limiting plate 9 and a rubber pad 10, meanwhile, the extrusion plates 7 drive rollers 11 and a limiting rod 12 to move and insert into a compression spring 8 in the fixed plate 5, the rollers 11 are attached to the fixed plate 5 to roll when moving under the limiting of the limiting rod 12, then the transmission line 3 is connected to a second controller 4, when the transmission line 3 needs to be inspected and overhauled subsequently, the transmission line 3 is inspected one by one, after the inspection, the transmission line 3 with the problem is pulled out of the first controller 2 and the second controller 4, then the transmission line 3 is pulled out of the fixed plate 5, and then the replaced transmission line 3 is inserted into the fixed plate 5 to be limited through the steps, and then connected with the first controller 2 and the second controller 4.

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 an electric cupboard of EMUs convenient to quick overhaul, includes shell (1), its characterized in that: the upper end in the shell (1) is provided with a first controller (2), the front surface of the first controller (2) is provided with a transmission line (3), the lower end of the transmission line (3) is arranged on a second controller (4), the back surface of the second controller (4) is arranged on the shell (1), the outer side of the middle end of the transmission line (3) is provided with a wire arranging mechanism, the wire arranging mechanism comprises a fixed plate (5), a guide pipe (6), an extrusion unit, a limiting unit and a rolling unit, the outer side of the middle end of the transmission line (3) is arranged in the fixed plate (5), one side of the fixed plate (5) close to the first controller (2) and one side of the second controller (4) are fixedly connected to the first controller (2) and the second controller (4), the upper side of the fixed plate (5) is fixedly connected with the guide pipe (6), the extrusion unit is arranged in the fixed plate (5), one side of the extrusion unit far away from the fixed plate (5) is attached to the transmission line (3), and the middle end of the extrusion unit is provided with a limiting unit, and two ends of the extrusion unit are provided with rolling units.

2. The electric cabinet of motor train unit convenient for quick maintenance of claim 1, wherein: the guide tube (6) is arranged to be in a round table shape, and the guide tube (6) is sleeved on the outer side of the transmission line (3).

3. The electric motor train unit cabinet convenient for quick overhaul according to claim 1, wherein: the transmission lines (3) are inserted in the fixing plates (5), and the fixing plates (5) are connected in series.

4. The electric motor train unit cabinet convenient for quick overhaul according to claim 1, wherein: the extrusion unit includes stripper plate (7) and spring (8), and transmission line (3) outside laminating stripper plate (7), the one end that transmission line (3) were kept away from in stripper plate (7) is inserted and is established in fixed plate (5), and one side middle-end that transmission line (3) were kept away from in stripper plate (7) links firmly spring (8), the one end that stripper plate (7) were kept away from in spring (8) links firmly on fixed plate (5).

5. The electric motor train unit cabinet convenient for quick overhaul according to claim 1, wherein: limiting unit includes limiting plate (9) and rubber pad (10), and stripper plate (7) middle-end inside inserts and establishes limiting plate (9), one side that stripper plate (7) were kept away from in limiting plate (9) links firmly on fixed plate (5), and limiting plate (9) insert the one end both sides of establishing in stripper plate (7) and set up rubber pad (10), one side that limiting plate (9) were kept away from in rubber pad (10) links firmly on stripper plate (7).

6. The electric motor train unit cabinet convenient for quick overhaul according to claim 1, wherein: the rolling unit comprises rollers (11) and limiting rods (12), the rollers (11) are inserted into the two ends of the extrusion plate (7), one side of the extrusion plate (7) is far away from the rollers (11) to form a fixed plate (5) in a laminating mode, the limiting rods (12) are inserted into the rollers (11), and the two sides of the limiting rods (12) are fixedly connected to the fixed plate (5).