CN211320627U

CN211320627U - Electrified railway switchgear

Info

Publication number: CN211320627U
Application number: CN202020183379.5U
Authority: CN
Inventors: 陈莉
Original assignee: Nanjing Institute of Railway Technology
Current assignee: Nanjing Institute of Railway Technology
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-08-21
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses an electrified railway switchgear, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body bottom is equipped with the base all around respectively, the cabinet body openly is equipped with the guard gate, one side is equipped with the hasp on the guard gate panel, cabinet body one side below is equipped with the vent, cabinet body openly top one side is equipped with a plurality of button, the cabinet body openly is equipped with a plurality of panel board, the panel board is located button top cabinet body panel, cabinet body top surface is equipped with the thermovent, cabinet body back below is equipped with a plurality of inlet wire. An electrified railway switchgear, through fixed pipe and inside ball setting, can prevent to scrape the thin cable of crust brokenly when the threading, in addition through dustproof mechanism's setting for when the inlet is not used, cover its inlet, prevent that a large amount of dusts from entering into the cabinet internal from the inlet, through preventing that the setting of mistake touching the mechanism in addition, can prevent to miss touching the button, and cause the accident.

Description

Electrified railway switchgear

Technical Field

The utility model relates to a cubical switchboard equipment technical field, in particular to electrified railway switchgear.

Background

In the operation process of our electrified railway, some switchgear is required to be used, and most of the switchgear is operated by using a corresponding switch cabinet, but before the switchgear is used, an external cable needs to be led into the equipment inside the switch cabinet from an opening of the switch cabinet, but when the traditional switch cabinet is threaded, the cable with a thin outer skin is easily scraped by a cabinet wall to affect the use, and in addition, a plurality of control buttons are arranged outside most of the switch cabinet, but the buttons are generally directly exposed outside, and are easily touched by mistake in the use process, so that accidents are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrified railway switchgear can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electrified railway switchgear, includes the cabinet body, cabinet body bottom is equipped with the base respectively all around, the cabinet body openly is equipped with the guard gate, one side is equipped with the hasp on the guard gate panel, cabinet body one side below is equipped with the vent, cabinet body openly top one side is equipped with a plurality of button, the cabinet body openly is equipped with a plurality of panel board, the panel board is located button top cabinet body panel, cabinet body top surface is equipped with the thermovent, cabinet body back below is equipped with a plurality of inlet wire mouth.

Preferably, be equipped with fixed pipe in the inlet wire mouth, fixed pipe alternates to be installed in the inlet wire mouth to both ends extend to one side respectively, fixed pipe one side is equipped with first fixture block, and the opposite side is equipped with the second fixture block, second fixture block one side is equipped with dustproof mechanism, through the setting of first fixture block and second fixture block, can install fixed pipe in the inlet wire mouth.

Preferably, dustproof mechanism is equipped with first fixed block on second fixture block both sides board respectively, be equipped with the fixed axle in the draw-in groove of first fixed block, be equipped with torsion spring on the fixed axle, torsion spring nested installation is on the fixed axle, fixed pipe one side is equipped with two apron, two apron one side is equipped with the second fixed block respectively, torsion spring opposite side connecting rod fixed mounting is in the second fixed block, through the setting of two first fixed blocks and two apron to through torsion spring's connection, make can open to one side when the threading, all the other inlet wire mouths that do not use then hide through two apron, prevent that the dust from entering into the internal of cabinet in a large number from the inlet wire mouth.

Preferably, be equipped with a plurality of mistake on the positive panel of cabinet body and prevent touching the mechanism, mistake is prevented touching mechanism fixed mounting and is in the button outside that corresponds.

Preferably, the mistaken touch preventing mechanism comprises a connecting block and a rotating mechanism, the connecting block is fixedly installed on a panel of the cabinet body outside the button, a first baffle is arranged on one side of the front face of the connecting block, a circle of sliding groove is formed in the connecting block, and the rotating mechanism is arranged in the sliding groove.

Preferably, rotary mechanism is equipped with the sleeve pipe in the spout, be equipped with a plurality of ball in the sleeve pipe, ball fixed mounting is in the fixed orifices that corresponds respectively, the sleeve pipe passes through ball fixed mounting in the recess in the spout, sleeve pipe openly one side is equipped with the second baffle, second baffle one side below is equipped with the arc piece, be equipped with compression spring between sleeve pipe below one side and spout one side inner wall, compression spring fixed mounting is respectively on the installation piece on sleeve pipe and the spout inner wall, through sheathed tube setting for when using the button, need just can press the button with the sleeve pipe rotation, and then prevent that the mistake from touching the button and causing the accident.

Compared with the prior art, the utility model discloses following beneficial effect has:

an electrified railway switchgear, through fixed pipe and inside ball setting, can prevent to scrape the thin cable of crust brokenly when the threading, in addition through dustproof mechanism's setting for when the inlet is not used, cover its inlet, prevent that a large amount of dusts from entering into the cabinet internal from the inlet, through preventing that the setting of mistake touching the mechanism in addition, can prevent to miss touching the button, and cause the accident.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a cross-sectional view of the inlet of the present invention;

FIG. 4 is a schematic structural view of the dustproof mechanism of the present invention;

FIG. 5 is a schematic structural view of the anti-false touch mechanism of the present invention;

fig. 6 is a schematic structural view of the rotating mechanism of the present invention.

In the figure: 1. a cabinet body; 2. a base; 3. a protective door; 4. locking; 5. a vent; 6. a button; 7. an instrument panel; 8. a heat dissipation port; 9. a wire inlet; 10. a fixed tube; 11. a first clamping block; 12. a second fixture block; 13. a dust-proof mechanism; 14. a first fixed block; 15. a fixed shaft; 16. a torsion spring; 17. a second fixed block; 18. a cover plate; 19. a false touch prevention mechanism; 20. connecting blocks; 21. a first baffle plate; 22. a chute; 23. a rotation mechanism; 24. a compression spring; 25. a sleeve; 26. a ball bearing; 27. a second baffle; 28. an arc-shaped block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, the utility model provides a pair of electrified railway switchgear, including the cabinet body 1, cabinet body 1 bottom is equipped with base 2 all around respectively, and cabinet body 1 openly is equipped with guard gate 3, and one side is equipped with hasp 4 on the guard gate 3 panel, and cabinet body 1 one side below is equipped with vent 5, and cabinet body 1 openly top one side is equipped with a plurality of button 6, and cabinet body 1 openly is equipped with a plurality of panel board 7, and panel board 7 is located button 6 top cabinet body 1 panel, and cabinet body 1 top surface is equipped with thermovent 8, and cabinet body 1 back below is equipped with a plurality of inlet 9.

A fixed pipe 10 is arranged in the wire inlet 9, the fixed pipe 10 is inserted into the wire inlet 9, and two ends of the fixed pipe extend to one side respectively, one side of the fixed pipe 10 is provided with a first clamping block 11, the other side of the fixed pipe is provided with a second clamping block 12, one side of the second clamping block 12 is provided with a dustproof mechanism 13, the dustproof mechanism 13 is provided with a first fixed block 14 on two side panels of the second clamping block 12 respectively, a fixed shaft 15 is arranged in a clamping groove of the first fixed block 14, a torsion spring 16 is arranged on the fixed shaft 15, the torsion spring 16 is nested on the fixed shaft 15, one side of the fixed pipe 10 is provided with two cover plates 18 respectively, one side of the two cover plates 18 is provided with a second fixed block 17 respectively, a connecting rod at the other side of the torsion spring 16 is fixedly arranged in the second fixed block 17, a plurality of mis-touch prevention mechanisms 19 are arranged on a front panel of the, connecting block 20 fixed mounting is on the 1 panel of the cabinet body in the 6 outsides of button, connecting block 20 openly one side is equipped with first baffle 21, round spout 22 has been seted up in connecting block 20, be equipped with rotary mechanism 23 in the spout 22, rotary mechanism 23 is equipped with sleeve pipe 25 in spout 22, be equipped with a plurality of ball 26 in the sleeve pipe 25, ball 26 is fixed mounting respectively in the fixed orifices that corresponds, sleeve pipe 25 passes through ball 26 fixed mounting in the recess in spout 22, sleeve pipe 25 openly one side is equipped with second baffle 27, second baffle 27 one side below is equipped with arc 28, be equipped with compression spring 24 between sleeve pipe 25 below one side and spout 22 one side inner wall, compression spring 24 is fixed mounting respectively on the installation piece on sleeve pipe 25 and spout 22 inner wall.

It should be noted that, when the electric railway switch device is used, when a cable needs to be inserted into the cabinet body 1 through the wire inlet 9, the cable only needs to be inserted into the fixing tube 10, and the two cover plates 18 are pushed open to one side through the cable, and then the torsion spring 16 is twisted through the second fixing block 17, when the button 6 needs to be used, the cable only needs to be inserted into the arc-shaped block 28 through one finger and rotated to one side, and then the second baffle 27 is driven to rotate through the sleeve 25, and then the plurality of balls 26 on the sleeve 25 rotate in the groove in the chute 22, and simultaneously the mounting block on one side below the sleeve 25 drives the compression spring 24 to pull open to one side, when the second baffle 27 rotates to one side, the finger continues to be inserted into the connecting block 20, and then the button 6 is pressed, after the use, the finger is pulled out, and one side below the sleeve 25 is provided with the tension influence of the compression spring 24, pull back sleeve pipe 25 one side below direction, and then make sleeve pipe 25 playback, and then make second baffle 27 cover the opening of connecting block 20 one side again, simultaneously, because connecting block 20 is transparent material, do not influence looking over of its button 6 light.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An electrified railway switchgear characterized in that: including the cabinet body (1), the cabinet body (1) bottom is equipped with base (2) all around respectively, the cabinet body (1) openly is equipped with guard gate (3), one side is equipped with hasp (4) on guard gate (3) panel, the cabinet body (1) one side below is equipped with vent (5), the cabinet body (1) openly top one side is equipped with a plurality of button (6), the cabinet body (1) openly is equipped with a plurality of panel board (7), panel board (7) are located button (6) top cabinet body (1) panel, the cabinet body (1) top surface is equipped with thermovent (8), the cabinet body (1) back below is equipped with a plurality of inlet wire (9).

2. The electrified railroad switchgear of claim 1, wherein: be equipped with fixed pipe (10) in inlet (9), fixed pipe (10) alternate and install in inlet (9) to both ends extend to one side respectively, fixed pipe (10) one side is equipped with first fixture block (11), and the opposite side is equipped with second fixture block (12), second fixture block (12) one side is equipped with dustproof mechanism (13).

3. The electrified railroad switchgear of claim 2, wherein: dustproof mechanism (13) are equipped with first fixed block (14) respectively on second fixture block (12) both sides board, be equipped with fixed axle (15) in the draw-in groove of first fixed block (14), be equipped with torsion spring (16) on fixed axle (15), torsion spring (16) nested installation is on fixed axle (15), fixed pipe (10) one side is equipped with two apron (18) respectively, two apron (18) one side is equipped with second fixed block (17) respectively, torsion spring (16) opposite side connecting rod fixed mounting is in second fixed block (17).

4. The electrified railroad switchgear of claim 1, wherein: the cabinet body (1) is provided with a plurality of false touch prevention mechanisms (19) on the front panel, and the false touch prevention mechanisms (19) are fixedly installed on the outer sides of the corresponding buttons (6).

5. The electrified railroad switchgear of claim 4, wherein: prevent mistake and touch mechanism (19) and contain connecting block (20) and rotary mechanism (23), connecting block (20) fixed mounting is on the cabinet body (1) panel in button (6) outside, connecting block (20) openly one side is equipped with first baffle (21), seted up round spout (22) in connecting block (20), be equipped with rotary mechanism (23) in spout (22).

6. The electrified railroad switchgear of claim 5, wherein: rotary mechanism (23) is equipped with sleeve pipe (25) in spout (22), be equipped with a plurality of ball (26) in sleeve pipe (25), ball (26) fixed mounting respectively is in the fixed orifices that corresponds, sleeve pipe (25) pass through ball (26) fixed mounting in the recess in spout (22), sleeve pipe (25) openly one side is equipped with second baffle (27), second baffle (27) one side below is equipped with arc piece (28), be equipped with compression spring (24) between sleeve pipe (25) below one side and spout (22) one side inner wall, compression spring (24) respectively fixed mounting on the installation piece on sleeve pipe (25) and spout (22) inner wall.