CN218784027U

CN218784027U - Side plate structure of control cabinet for railway

Info

Publication number: CN218784027U
Application number: CN202221873392.9U
Authority: CN
Inventors: 吴志勇
Original assignee: Beijing Weitetong Technology Co ltd
Current assignee: Beijing Weitetong Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-03-31
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a curb plate structure of control cabinet for railway, including rack main part, curb plate and backplate, the back of rack main part is provided with the guide post, and the back of backplate is provided with the guiding hole, and the backplate passes through guiding hole and guide post cooperation sliding connection with the rack main part, and the side end face of curb plate is provided with the screw, is provided with the bolt in the guide post, and the bolt inserts in the screw with curb plate threaded connection, the side end face of curb plate is provided with the heating panel, and the heating panel side end face is provided with the ventilation groove, and the bottom of rack main part is provided with radiator fan. The utility model discloses a set up the heating panel in the outer end of curb plate to promote the radiating efficiency of equipment greatly, promoted the stability and the life of internal plant, through elastic connection's backplate structure, promoted the laminating degree of backplate and curb plate greatly, thereby promoted the heat conduction efficiency between backplate and the curb plate, and made the backplate have certain shock attenuation effect, further promoted the stability of equipment on the backplate.

Description

Side plate structure of control cabinet for railway

Technical Field

The utility model relates to a control cabinet technical field specifically is curb plate structure of control cabinet for railway.

Background

The railway control system mainly controls the running direction, running interval and running speed of the train by a technical means, so that the train can run safely and the running efficiency is improved.

A computer allies oneself with closure rack for railway signal control is disclosed in authorizing bulletin number CN213934778U, including calculating the rack, the ventilation duct has been seted up to calculation rack bottom surface, and calculation rack bottom surface four corners department has seted up mounting screw hole, calculation rack right side downside fixed mounting has the power master switch, and power master switch right side terminal surface has seted up the side dress frame, it installs the cabinet door dwang to calculate the rack right side rotation, and cabinet door dwang opposite side fixed mounting has closed cabinet door, closed cabinet door top surface right side is installed the start and is pressed, and the right downside fixed mounting of start button has leading dust catcher, it has radiator fan to calculate rack top surface fixed mounting, and radiator fan bottom surface fixed mounting has the signal control case, installation mechanism is installed to signal control case left side screw thread.

The computer linkage locking cabinet for railway signal control has the advantages that the heat dissipation effect is poor, equipment in the cabinet is easy to crash, accordingly, a railway system is paralyzed, the railway transportation safety is greatly influenced, and the problem is solved by a side plate structure of the control cabinet for the railway.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curb plate structure of control cabinet for railway to solve the relatively poor problem of radiating effect of railway control cabinet among the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: curb plate structure of control rack for railway, including rack main part, curb plate and backplate, the back of rack main part is provided with the guide post, the back of backplate is provided with the guiding hole, backplate and rack main part pass through guiding hole and guide post cooperation sliding connection, the side end face of curb plate is provided with the screw, be provided with the bolt in the guide post, the bolt inserts in the screw with curb plate threaded connection, the side end face of curb plate is provided with the heating panel, the heating panel side end face is provided with the ventilation duct, the bottom of rack main part is provided with radiator fan.

Preferably, be provided with the spring on the guide post, the backplate passes through spring elastic connection with the rack main part, makes the backplate laminate with the curb plate under the reset action of spring to promote the heat conduction efficiency between backplate and the curb plate.

Preferably, the two sides of the back plate and the end, close to the back plate, of the side plate are of an inclined surface structure, so that the contact area of the back plate and the side plate is increased, and the heat conduction efficiency is improved.

Preferably, the heating panel is the aluminum alloy sleeve of rectangle form, the backplate adopts the aluminum alloy material to make, promotes the heat radiating area and the heat conduction rate of equipment through the heating panel to the radiating efficiency has been promoted.

Preferably, the contained angle of heating panel and horizontal plane is sixty degrees, and keeping away from the curb plate end downwards of heating panel, and the heating panel of downward sloping avoids the rainwater to get into in the rack main part by the air channel.

Preferably, a dustproof net is arranged in the ventilation groove, and dust and mosquitoes are prevented from entering the cabinet main body through the dustproof net.

Preferably, the side end face of the cabinet main body is provided with a slot, the heat dissipation plate is inserted into the slot and is in sliding connection with the cabinet main body, and the side plates in sliding connection are convenient to mount.

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

1. the utility model discloses a set up the heating panel in the outer end of curb plate, promote the direction efficiency and the heat radiating area of control box greatly to promote the radiating efficiency of equipment greatly, promoted the stability and the life of internal plant.

2. The utility model discloses an elastic connection's backplate structure promotes the laminating degree of backplate and curb plate greatly to promote the heat conduction efficiency between backplate and the curb plate, and made the backplate have certain shock attenuation effect, further promoted the stability of equipment on the backplate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 in accordance with the present invention;

fig. 4 is a cross-sectional view taken along line B-B of fig. 2 in accordance with the present invention;

fig. 5 is an enlarged view of the point C in fig. 4;

fig. 6 is a schematic view of the matching structure of the back plate and the side plate of the present invention.

In the figure: 1 cabinet main body, 11 slots, 12 heat dissipation fans, 13 guide posts, 131 bolts, 132 springs, 2 side plates, 21 heat dissipation plates, 211 dust screens, 22 ventilation slots, 23 screw holes, 3 back plates and 31 guide holes.

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 1

Referring to fig. 1 to 6, the illustrated side plate structure of the railway control cabinet includes a cabinet main body 1, a side plate 2, and a back plate 3, a guide post 13 is disposed on a back surface of the cabinet main body 1, a guide hole 31 is disposed on a back surface of the back plate 3, the back plate 3 and the cabinet main body 1 are slidably connected to the guide post 13 through the guide hole 31, a screw hole 23 is disposed on a side end surface of the side plate 2, a bolt 131 is disposed in the guide post 13, the bolt 131 is inserted into the screw hole 23 and threadedly connected to the side plate 2, a heat dissipation plate 21 is disposed on a side end surface of the side plate 2, a ventilation groove 22 is disposed on a side end surface of the heat dissipation plate 21, and a heat dissipation fan 12 is disposed at a bottom of the cabinet main body 1.

Be provided with spring 132 on the guide post 13, backplate 3 passes through spring 132 elastic connection with cabinet main part 1, makes backplate 3 laminate with curb plate 2 under spring 132's the effect that resets to promote the heat conduction efficiency between backplate 3 and curb plate 2.

The both sides of backplate 3 and the 3 ends of being close to the backplate of curb plate 2 are the inclined plane structure, increase

backplate

3 and 2 area of contact of curb plate to promote heat conduction efficiency.

The heat dissipation plate 21 is a rectangular aluminum alloy sleeve, the back plate 3 is made of aluminum alloy, and the heat dissipation area and the heat conduction rate of the equipment are improved through the heat dissipation plate 21, so that the heat dissipation efficiency is improved.

The contained angle of heating panel 21 and horizontal plane is sixty degrees, and keeping away from 2 ends of curb plate downwards of heating panel 21, and the heating panel 21 of downward sloping avoids the rainwater to get into in the rack main part 1 by ventilation groove 22.

A dust screen 211 is arranged in the ventilation slot 22, and dust and mosquitoes are prevented from entering the cabinet main body 1 through the dust screen 211.

The side end face of the cabinet body 1 is provided with a slot 11, the heat dissipation plate 21 is inserted into the slot 11 and is connected with the cabinet body 1 in a sliding mode, and the side plate 2 in the sliding connection is convenient to mount.

This control cabinet is when using: install equipment on backplate 3, when equipment heat production is higher, it carries out the heat conduction to curb plate 2 through backplate 3, and curb plate 2 outwards dispels the heat through heating panel 21, convulsions in to rack main part 1 through radiator fan, and the air flow in 22 of ventilation groove of heating panel 21 accelerates to lifting means's radiating efficiency has promoted the stability and the life of equipment.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. Curb plate structure of control rack for railway, its characterized in that includes:

cabinet main part (1), curb plate (2) and backplate (3), the back of cabinet main part (1) is provided with guide post (13), the back of backplate (3) is provided with guiding hole (31), backplate (3) pass through guiding hole (31) and guide post (13) cooperation sliding connection with cabinet main part (1), the side end face of curb plate (2) is provided with screw (23), be provided with bolt (131) in guide post (13), bolt (131) insert in screw (23) with curb plate (2) threaded connection, the side end face of curb plate (2) is provided with heating panel (21), heating panel (21) side end face is provided with ventilation duct (22), the bottom of cabinet main part (1) is provided with radiator fan (12).

2. The side plate structure of a railroad control cabinet according to claim 1, wherein: be provided with spring (132) on guide post (13), backplate (3) pass through spring (132) elastic connection with cabinet main part (1).

3. The side plate structure of a railroad control cabinet according to claim 1, wherein: the two sides of the back plate (3) and the end of the side plate (2) close to the back plate (3) are of inclined surface structures.

4. The side plate structure of a railroad control cabinet according to claim 1, wherein: the heat dissipation plate (21) is a rectangular aluminum alloy sleeve, and the back plate (3) is made of aluminum alloy materials.

5. The side plate structure of a railroad control cabinet according to claim 1, wherein: the included angle of heating panel (21) and horizontal plane is sixty degrees, and keeping away from curb plate (2) end downwards of heating panel (21).

6. The side plate structure of a railroad control cabinet according to claim 1, wherein: and a dustproof net (211) is arranged in the ventilation groove (22).

7. The side plate structure of a railroad control cabinet according to claim 1, wherein: the side end face of the cabinet main body (1) is provided with a slot (11), and the heat dissipation plate (21) is inserted into the slot (11) and is connected with the cabinet main body (1) in a sliding mode.