CN212970507U - Fire pump switch board convenient to heat dissipation - Google Patents

Abstract

The utility model discloses a fire pump switch board convenient to heat dissipation in switch board field, the poor problem with dustproof and waterproof effect of current fire pump switch board radiating effect has been solved in the effect, it includes the outer cabinet body and the interior cabinet body, the internal electrical components that sets up of interior cabinet, outer cabinet body bottom sets up the base on contact ground, the outer cabinet body openly sets up the cabinet door, the outer cabinet body inner chamber wall passes through the interior cabinet body of support fixed connection, the heat dissipation mechanism in outer cabinet body both sides installation butt joint heat dissipation chamber, the interior cabinet body openly sets up the opening, the cabinet door openly sets up butt joint open-ended heat dissipation window, the cabinet door back sets up the filtration frame that feeds through heat dissipation window and the interior cabinet body, and filtration frame and opening butt joint installation, the filtration frame upper end. The utility model discloses a heat dissipation window of cabinet door advances to cooperate heat dissipation mechanism to imitate the heat dissipation to the filter frame of heat dissipation window inside can peg graft the filter and filter moisture and dust in with the air, prevents to cause the damage to inside electrical components.

Description

Fire pump switch board convenient to heat dissipation

Technical Field

The utility model relates to a switch board field specifically is a fire pump switch board convenient to heat dissipation.

Background

China is a large power utilization country, and the power construction of China is a level far ahead of other countries in the world. In power construction, a power distribution cabinet is a main combination point of line control in power construction. As is known, a power distribution cabinet is a final device of a power distribution system and is a general term for a motor control center. The load balancing device is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

At present, chinese patent with application number CN201921677244.8 discloses improved generation's fire pump switch board, including fire control switch board, first bracing piece, the block rubber, first ventilation hole, first louvre, slidable mount structure, but ventilation filter removes damp tubular construction, can dispel the heat dustproof shelter from the plate structure, control panel, control button, hinge, cabinet door, observation piece and absorption piece, the upper end of first bracing piece weld respectively in the lower extreme four corners position of fire control switch board.

However, the existing fire pump control cabinet still has the following technical defects: on one hand, the existing control cabinet has a single internal heat dissipation structure, and the heat dissipation effect is poor only through heat dissipation holes and reverse heat dissipation, so that the normal operation of equipment is influenced; on the other hand, the heat dissipation holes can enable moisture and dust in the air to enter, and internal components can be damaged after long-term use. Based on this, the utility model designs a fire pump switch board convenient to heat dissipation to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire pump switch board convenient to heat dissipation to the current fire pump switch board radiating effect that the above-mentioned background of the most probable solution was proposed is poor with the poor problem of dustproof and waterproof effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire pump switch board convenient to heat dissipation, includes the outer cabinet body and the interior cabinet body, the internal electrical components that is provided with of interior cabinet, outer cabinet body bottom is provided with the base on contact ground, and the outer cabinet body openly is provided with the cabinet door, the interior chamber wall of the outer cabinet body passes through the interior cabinet body of support fixed connection, form the heat dissipation chamber between the outer cabinet body, the interior cabinet body, the heat dissipation mechanism in butt joint heat dissipation chamber is installed to outer cabinet body both sides, the interior cabinet body openly is provided with the opening, the cabinet door openly is provided with butt joint open-ended heat dissipation window, the cabinet door back is provided with the filtration frame who feeds through heat dissipation window and the interior cabinet body, and filtration frame.

Preferably, one side of the cabinet door is rotatably connected with the outer cabinet body through an installation shaft, and the other side of the cabinet door is connected with the front side of the outer cabinet body in a locking manner through a coded lock.

Preferably, the inner cabinet body and the outer cabinet body are made of heat dissipation materials, the top of the inner cabinet body is provided with a lighting lamp, and the outer wall of the inner cabinet body is uniformly provided with cooling fins.

Preferably, the heat dissipation mechanism comprises a heat dissipation frame fixedly installed on the side wall of the outer cabinet body, a heat dissipation fan is installed on the outer side of the heat dissipation frame, and the inner side of the heat dissipation frame is communicated with the heat dissipation cavity through a pipeline.

Preferably, the thread pins are arranged on two sides of the top of the filter frame in a threaded manner, and the outer sides of the thread pins are fixedly connected with limiting pins in contact fit with the tops of the filter plates.

Preferably, the filter plate is made of a nano filter plate material.

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

the two sets of cabinet body structures arranged inside and outside the utility model primarily radiate heat through the heat radiation window of the cabinet door, meanwhile, the inner cabinet body utilizes the self heat radiation material and the external heat radiation fins to radiate the heat to the heat radiation cavity, the heat radiation mechanism arranged on the outer cabinet body is utilized to suck air from one side and draw the air out through the other side, and the air circulation is utilized to quickly radiate the internal hot air; in addition, the filter frame inside the heat dissipation window can be inserted into the filter plate to filter moisture and dust in the air, so that damage to internal electrical components is prevented, the filter plate can be detached and taken to be cleaned and replaced, and the service life of the whole body is prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the three-dimensional viewing angle front structure of the present invention;

fig. 2 is a schematic sectional view of the outer cabinet body shown in fig. 1 according to the present invention;

FIG. 3 is a schematic top view of the door structure of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.

1-outer cabinet body, 2-base, 3-cabinet door, 301-mounting shaft, 302-coded lock, 4-support, 5-inner cabinet body, 501-lighting lamp, 502-radiating fin, 6-radiating cavity, 7-radiating mechanism, 701-radiating frame, 702-radiating fan, 703-pipeline, 8-opening, 9-electrical element, 10-radiating window, 11-filtering frame, 1101-threaded pin, 1102-limiting pin and 12-filtering plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a fire pump control cabinet convenient for heat dissipation comprises an outer cabinet body 1 and an inner cabinet body 5, wherein an electrical component 9 is arranged in the inner cabinet body 5, a base 2 contacting the ground is arranged at the bottom of the outer cabinet body 1, a cabinet door 3 is arranged on the front side of the outer cabinet body 1, the inner cavity wall of the outer cabinet body 1 is fixedly connected with the inner cabinet body 5 through a support 4, a heat dissipation cavity 6 is formed between the outer cabinet body 1 and the inner cabinet body 5, heat dissipation mechanisms 7 abutting against the heat dissipation cavity 6 are arranged on two sides of the outer cabinet body 1, an opening 8 is arranged on the front side of the inner cabinet body 5, a heat dissipation window 10 abutting against the opening 8 is arranged on the front side of the cabinet door 3, a filter frame 11 communicating the heat dissipation window 10 with the inner cabinet body 5 is arranged on.

Wherein, 3 one sides of cabinet door are rotated through installation axle 301 and are connected outer cabinet body 1, and 3 opposite sides of cabinet door pass through trick lock 302 and are connected with the positive locking of outer cabinet body 1. Close cabinet door 3 through installation axle 301, utilize trick lock 302 to lock to trick lock 302 is the electronic trick lock that can purchase on the existing market, increases holistic security.

Wherein, the inner cabinet body 5 and the outer cabinet body 1 are made of heat dissipation materials, the top of the inner cabinet body 5 is provided with a lighting lamp 501, and the outer wall of the inner cabinet body 5 is uniformly provided with cooling fins 502. The illuminating lamp 501 is convenient for lighting in the later period of maintenance of the electrical component 9, and the radiating fins 502 are matched with radiating materials to assist in radiating.

The heat dissipation mechanism 7 includes a heat dissipation frame 701 fixedly mounted on the side wall of the outer cabinet 1, a heat dissipation fan 702 is mounted on the outer side of the heat dissipation frame 701, and the inner side of the heat dissipation frame 701 is communicated with the heat dissipation cavity 6 through a pipeline 703. By starting the heat dissipation fan 702, the heat dissipation fan 702 on one side draws air into the heat dissipation chamber 6 and then draws air out from the heat dissipation fan 702 on the other side, and the heat in the heat dissipation chamber 6 is dissipated quickly by utilizing the circulation of air.

Wherein, threaded pin 1101 is installed to the screw thread of filter frame 11 top both sides, and threaded pin 1101 outside fixedly connected with spacer pin 1102 and filter 12 top contact cooperation. The screw pins 1101 are rotated to release the limit of the filter plates 12 by the limit pins 1102, and the filter plates 12 in the filter frame 11 are extracted for cleaning or replacement.

Wherein, the filter plate 12 is made of nano filter plate material. The filter plate 12 made of activated carbon can block moisture and dust in the air and prevent the electrical components 9 in the cabinet 5 from being damaged through the opening 8 from the heat dissipation window 10.

One specific application of this embodiment is: the utility model discloses when using, install electrical components 9 in the internal cabinet body 5, close cabinet door 3 through installation axle 301 afterwards, utilize trick lock 302 to lock to trick lock 302 is the electronic trick lock that can purchase on the existing market, increases holistic security. When the cabinet is operated for a short time, heat in the inner cabinet 5 is dissipated to the heat dissipation cavity 6 through the heat dissipation fins 502 at the outer side of the inner cabinet 5, the heat is dissipated out through the heat dissipation frame 701 through the pipeline 703, part of the heat is dissipated out from the heat dissipation window 10 through the opening 8 after passing through the filter frame 11, and the filter plate 12 made of the activated carbon materials inserted in the filter frame 11 can separate moisture and dust in the air, so that the damage to the electrical appliance element 9 in the inner cabinet 5 from the heat dissipation window 10 through the opening 8 is prevented. When the heat accumulation is large under the long-term operation, the heat dissipation fan 702 can be started, the heat dissipation fan 702 on one side pumps air into the heat dissipation cavity 6 and then pumps the air out of the heat dissipation fan 702 on the other side, and the heat in the heat dissipation cavity 6 can be dissipated quickly by utilizing the air circulation. Subsequently, the cabinet door 3 can be opened, the threaded pin 1101 is rotated to enable the limiting pin 1102 to remove the limiting on the filter plates 12, and the filter plates 12 in the filter frame 11 are extracted for cleaning or replacement.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a fire pump switch board convenient to heat dissipation, includes outer cabinet body (1) and the internal cabinet body (5), is provided with electrical components (9) in the internal cabinet body (5), and outer cabinet body (1) bottom is provided with base (2) that contact ground, and outer cabinet body (1) openly is provided with cabinet door (3), its characterized in that: the utility model discloses a cabinet, including outer cabinet body (1), inner chamber wall, inner chamber body (5), outer cabinet body (1), inner chamber body (5) are passed through support (4) fixed connection, form heat dissipation chamber (6) between the outer cabinet body (1), inner chamber body (5), heat dissipation mechanism (7) of butt joint heat dissipation chamber (6) are installed to outer cabinet body (1) both sides, inner chamber body (5) openly are provided with opening (8), cabinet door (3) openly are provided with heat dissipation window (10) of butt joint opening (8), cabinet door (3) back is provided with filter frame (11) that communicate heat dissipation window (10) and inner chamber body (5), and filter frame (11) and opening (8) butt joint installation, filter frame (11) upper end vertically is pegged graft and is had filter (.

2. A fire pump control cabinet facilitating heat dissipation according to claim 1, wherein: one side of the cabinet door (3) is rotatably connected with the outer cabinet body (1) through a mounting shaft (301), and the other side of the cabinet door (3) is connected with the front side of the outer cabinet body (1) in a locking manner through a coded lock (302).

3. A fire pump control cabinet facilitating heat dissipation according to claim 1, wherein: the novel multifunctional cabinet is characterized in that the inner cabinet body (5) and the outer cabinet body (1) are made of heat dissipation materials, a lighting lamp (501) is arranged at the top of the inner cabinet body (5), and cooling fins (502) are evenly arranged on the outer wall of the inner cabinet body (5).

4. A fire pump control cabinet facilitating heat dissipation according to claim 1, wherein: the heat dissipation mechanism (7) comprises a heat dissipation frame (701) fixedly installed on the side wall of the outer cabinet body (1), a heat dissipation fan (702) is installed on the outer side of the heat dissipation frame (701), and the inner side of the heat dissipation frame (701) is communicated with the heat dissipation cavity (6) through a pipeline (703).

5. A fire pump control cabinet facilitating heat dissipation according to claim 1, wherein: threaded pins (1101) are installed on two sides of the top of the filtering frame (11) in a threaded mode, and limiting pins (1102) are fixedly connected to the outer sides of the threaded pins (1101) and are in contact fit with the tops of the filtering plates (12).

6. A fire pump control cabinet facilitating heat dissipation according to claim 1, wherein: the filter plate (12) is made of a nano filter plate material.

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