CN209823511U - Monitoring cabinet for controlling power substation - Google Patents

Abstract

The utility model discloses a control of electric power substation is with control monitoring cabinet, including the cabinet door and the cabinet body, the cabinet door passes through the hinge rotation with the cabinet body and is connected, the inboard fixedly connected with of cabinet door transversely arranges the adhesive tape, the cabinet body is cut apart into heat dissipation layer, installation layer and motor layer with the internal portion of cabinet through the baffle, the baffle edge is equipped with sealed adhesive tape groove, the adhesive tape inlay card is connected in sealed adhesive tape inslot, the heat dissipation layer includes breather pipe, breather pipe fixed plate and air fan, breather pipe through connection has the baffle, breather pipe upper end fixed connection breather pipe fixed plate, the lateral wall on heat dissipation layer is equipped with the air fan, air fan electric connection has air switch. This monitoring cabinet is through setting up hollow interlayer in cabinet body upper end, and the circulation of heat dissipation layer and outside air is accelerated in the rotation of air fan, and the breather pipe height is higher than the air inlet height, has avoided steam direct contact electric elements, and the heat dissipation is dampproofing, simple structure, and the practicality is strong.

Description

Monitoring cabinet for controlling power substation

Technical Field

The utility model relates to a power equipment technical field especially relates to a control cabinet is used in electric power substation control.

Background

With the increase of the transformer stations, the demand of the transformer equipment is increased. The method is mainly realized by providing a general-level software tool for quickly constructing the monitoring function of the industrial automatic control system for a user. The function of control is realized to adding the configuration touch-sensitive screen on the basis on the transformer control cabinet, in patent document transformer substation electrical control monitoring cabinet (application number 201220331995.6), install electrical components such as relay, converter, contactor through the cabinet body, cabinet body inner space is limited, only relies on cabinet door lower extreme louvre to dispel the heat, the unable quick effluvium of heat that the electrical components work production of the upper end of the cabinet body, and this monitoring cabinet only can be used for indoorly, outdoor waterproof damp proof and good seal structure do not design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a monitoring cabinet is used in electric power substation control possesses the heat dissipation and dampproofing, and simple structure's characteristics have solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a monitoring cabinet for controlling an electric power substation comprises a cabinet door and a cabinet body, wherein the cabinet door is rotatably connected with the cabinet body through hinges, the cabinet door comprises an ammeter, a voltmeter, an indicator lamp, an air switch, a cabinet lock and adhesive tapes, the ammeter and the voltmeter are mounted outside the cabinet door, the indicator lamp and the air switch are arranged below the ammeter and the voltmeter, the adhesive tapes transversely arranged are fixedly connected to the inner side of the cabinet door, the edge of the cabinet door is fixedly connected with the cabinet body through the cabinet lock, the cabinet body is divided into a heat dissipation layer, an installation layer and a motor layer through a partition plate, the edge of the partition plate is provided with an adhesive tape groove, the adhesive tapes are embedded in the adhesive tape groove, the heat dissipation layer comprises a vent pipe, a vent pipe fixing plate and an air fan, the vent pipe is connected with the partition plate in a penetrating manner, the upper end of the vent, the air fan is electrically connected with an air switch, the mounting layer is located at the lower end of the heat dissipation layer, and a motor layer is arranged at the lower end of the mounting layer.

Preferably, the breather pipe is I type pipe, L type pipe or U type pipe, and breather pipe upper end and breather pipe fixed plate parallel and level.

Preferably, the lower end of the vent pipe penetrates through the installation layer, and a switch valve is arranged in the vent pipe.

Preferably, dry silica gel or a cotton net is placed inside the heat dissipation layer.

Preferably, the heat dissipation layer can be provided with a cabinet door or not.

Preferably, the partition plates of the mounting layer and the heat dissipation layer are provided with air holes.

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

the utility model discloses a control of power substation is with control monitoring cabinet, through set up hollow interlayer in cabinet body upper end, the inside breather pipe that is equipped with a take the altitude of interlayer, when power component produced a large amount of heats, the ventilating fan rotates, the circulation of heat dissipation layer and outside air with higher speed, the heat of the internal portion of cabinet radiates through the ventilating pipe, the breather pipe is used for maintaining the balance and the heat transfer of cabinet internal gas pressure when the ventilating fan was out of work, the interlayer separates cabinet body upper end, form cavity, the breather pipe height is higher than the air inlet height, steam direct contact electric component has been avoided, cause the damage, can increase the water-absorbing material in the heat dissipation layer according to the demand, the component is out of work or can block up the breather pipe when needing to preserve and seal, inlay card between cabinet door and the baffle connects the adhesive tape, increase.

Drawings

FIG. 1 is an internal structural view of the present invention;

FIG. 2 is an external structural view of the present invention;

fig. 3 is a structure view of the heat dissipation layer of the present invention.

In the figure: 1. a cabinet door; 11. an ammeter; 12. an air switch; 13. an indicator light; 14. a voltmeter; 15. a cabinet lock; 16. an adhesive tape; 2. a cabinet body; 21. a heat dissipation layer; 211. an air fan; 212. a breather pipe fixing plate; 213. a breather pipe; 22. mounting a layer; 23. a motor layer; 24. a partition plate; 241. and (5) sealing the rubber strip groove.

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.

Referring to fig. 1-3, a monitoring cabinet for controlling an electric power substation comprises a cabinet door 1 and a cabinet body 2, the cabinet door 1 is rotatably connected with the cabinet body 2 through hinges, the cabinet door 1 comprises an ammeter 11, a voltmeter 14, an indicator lamp 13, an air switch 12, a cabinet lock 15 and an adhesive tape 16, the ammeter 11 and the voltmeter 14 are installed outside the cabinet door 1, the indicator lamp 13 and the air switch 12 are installed below the ammeter 11 and the voltmeter 14, the adhesive tape 16 is fixedly connected to the inner side of the cabinet door 1, the edge of the cabinet door 1 is fixedly connected with the cabinet body 2 through the cabinet lock 15, the cabinet body 2 divides the interior of the cabinet body 2 into a heat dissipation layer 21, an installation layer 22 and a motor layer 23 through a partition plate 24, the adhesive tape groove 241 is arranged at the edge of the partition plate 24, the adhesive tape 16 is connected to the adhesive tape groove 241 in a snap-fit manner, the heat dissipation layer 21 comprises a vent pipe, breather pipe 213 upper end fixed connection breather pipe fixed plate 212, breather pipe 213 is the I type pipe, L type pipe or U type pipe, and breather pipe 213 upper end and breather pipe fixed plate 212 parallel and level, breather pipe 213 lower extreme through connection installation layer 22, the inside ooff valve that is equipped with of breather pipe 213, the lateral wall of heat dissipation layer 21 is equipped with air fan 211, air fan 211 electric connection has air switch 12, installation layer 22 is located heat dissipation layer 21 lower extreme, dry silica gel or cotton net are put into to heat dissipation layer 21 inside, heat dissipation layer 21 can set up cabinet door 1 alone or not set up cabinet door 1, the bleeder vent has been seted up to installation layer 22 and heat dissipation layer 21's baffle 24, installation layer 22 lower extreme is equipped with motor layer 23.

In summary, the following steps: the utility model discloses a control of power substation is with control monitoring cabinet, through set up hollow interlayer in the 2 upper ends of the cabinet body, the inside breather pipe 213 that is equipped with a take the altitude of interlayer, when power component produced a large amount of heats, the ventilating fan rotates, heat dissipation layer 21 and outside air's circulation with higher speed, the heat of the 2 inside portions of the cabinet body is effluvized through breather pipe 213, breather pipe 213 is used for maintaining the balance and the heat transfer of cabinet internal gas pressure when the ventilating fan was out of work, the interlayer separates the 2 upper ends of the cabinet body, form cavity, breather pipe 213 is highly higher than the air inlet height, steam direct contact electrical component has been avoided, cause the damage, can increase the water absorbing material in heat dissipation layer 21 according to the demand, component out of work or can block up breather pipe 213 when needing to preserve sealed, inlay card between cabinet door 1 and the baffle 24 connects adhesive tape 16.

It is noted that, herein, relational terms such as first and second, and the like may be 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 (6)

1. The utility model provides a control of power substation is with control cabinet, includes cabinet door (1) and the cabinet body (2), its characterized in that: the cabinet door (1) is rotatably connected with the cabinet body (2) through hinges, the cabinet door (1) comprises an ammeter (11), a voltmeter (14), an indicator lamp (13), an air switch (12), a cabinet lock (15) and adhesive tapes (16), the ammeter (11) and the voltmeter (14) are installed outside the cabinet door (1), the indicator lamp (13) and the air switch (12) are arranged below the ammeter (11) and the voltmeter (14), the adhesive tapes (16) which are transversely distributed are fixedly connected to the inner side of the cabinet door (1), the edge of the cabinet door (1) is fixedly connected with the cabinet body (2) through the cabinet lock (15), the cabinet body (2) is internally divided into a heat dissipation layer (21), a mounting layer (22) and a motor layer (23) through a partition plate (24), a sealant tape groove (241) is arranged at the edge of the partition plate (24), and the adhesive tapes (16) are clamped and embedded in the sealant tape groove (241), heat dissipation layer (21) is including breather pipe (213), breather pipe fixed plate (212) and air fan (211), breather pipe (213) through connection has baffle (24), breather pipe (213) upper end fixed connection breather pipe fixed plate (212), the lateral wall of heat dissipation layer (21) is equipped with air fan (211), air fan (211) electric connection has air switch (12), installation layer (22) are located heat dissipation layer (21) lower extreme, installation layer (22) lower extreme is equipped with motor layer (23).

2. The monitoring cabinet for controlling the power substation of claim 1, characterized in that: the air pipe (213) is an I-shaped pipe, an L-shaped pipe or a U-shaped pipe, and the upper end of the air pipe (213) is flush with the air pipe fixing plate (212).

3. The monitoring cabinet for controlling the power substation of claim 1, characterized in that: the lower end of the vent pipe (213) is connected with the mounting layer (22) in a penetrating way, and a switch valve is arranged inside the vent pipe (213).

4. The monitoring cabinet for controlling the power substation of claim 1, characterized in that: dry silica gel or a cotton net is placed in the heat dissipation layer (21).

5. The monitoring cabinet for controlling the power substation of claim 1, characterized in that: the heat dissipation layer (21) can be provided with the cabinet door (1) or not provided with the cabinet door (1).

6. The monitoring cabinet for controlling the power substation of claim 1, characterized in that: air holes are formed in the mounting layer (22) and the partition plate (24) of the heat dissipation layer (21).