Modularized switch cabinet with efficient heat dissipation effect

Abstract

The utility model discloses a modularized switch cabinet with an efficient heat dissipation function, which comprises a switch cabinet body, an air inlet assembly is arranged at the bottom of the switch cabinet body, and an air outlet assembly is arranged at the top of the switch cabinet body. According to the utility model, the air inlet assembly and the air outlet assembly are arranged, so that forced rapid heat exchange between electrical devices in the switch cabinet body and natural air is realized, rapid circulation of the air inside and outside the switch cabinet body is realized, and the heat dissipation effect of the switch cabinet body is improved. Electrical devices in the switch cabinet body are rapidly cooled, the heat dissipation efficiency in the switch cabinet body is improved, the heat dissipation effect of the switch cabinet body is improved, and normal use of the switch cabinet is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of switch cabinet, concretely relates to a modular switch cabinet with high -efficient heat dissipation effect. BACKGROUND

[0002] Switch cabinet is a kind of electrical equipment, and the external line of switch cabinet enters the main control switch in cabinet first, then enters branch control switch, and each branch is set according to its needs, the main role of switch cabinet is in the process of power generation, power transmission, power distribution and electric energy conversion in power system, opening and closing, control and protection of electrical equipment, the components in switch cabinet are mainly composed of circuit breaker, disconnecting switch, load switch, operating mechanism, mutual inductor and various protection devices, and it is mainly suitable for power plant, substation, petrochemical industry, metallurgy and steel rolling, light industry and textile, factory and mine enterprise and residential area, high-rise building and various different occasions.

[0003] The electrical devices built-in switch cabinet generate heat in the operation process, the existing switch cabinet adopts the way of shell opening to dissipate heat, and the heat dissipation efficiency is low, when the switch cabinet is operated at high power, the interior of the switch cabinet cannot be effectively cooled, which affects the normal operation and use of the switch cabinet, therefore, the utility model provides a modular switch cabinet with high -efficient heat dissipation effect. UTILITY MODEL CONTENTS

[0004] The utility model discloses a modular switch cabinet with high -efficient heat dissipation effect to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a modular switch cabinet with high -efficient heat dissipation effect, including switch cabinet body, the bottom of switch cabinet body is provided with air intake component, the top of switch cabinet body is provided with air outlet component, air intake component and air outlet component are used to realize the circulation of air in and out of switch cabinet body.

[0006] Preferably, the air intake component is provided with at least two, and the at least two air intake components are symmetrically arranged at the bottom of the switch cabinet body at equal intervals.

[0007] Preferably, the air intake component includes air intake box body and air intake fan.

[0008] The air intake box body is arranged at the bottom of the switch cabinet body, and the air intake box body and the inside of the switch cabinet body are connected, and the air intake fan is arranged at the bottom of the air intake box body.

[0009] Preferably, the air intake box body is provided with a dust filter element, and a clamping groove is formed in one side of the air intake box body, and a cover plate is connected in the clamping groove through bolts.

[0010] Preferably, the bottom of the switch cabinet body is provided with symmetrically distributed mounting brackets, and the lower end surface of the mounting bracket is 5-8 cm lower than the lower end surface of the air inlet fan.

[0011] Preferably, the air outlet assembly comprises an air outlet box body and an air outlet fan.

[0012] The air outlet box body is arranged on the top of the switch cabinet body, the air outlet fan is arranged in the air outlet box body through a connecting frame, and the top of the air outlet box body is provided with an air outlet hole.

[0013] Preferably, a dust baffle is arranged on the air outlet box body through a supporting column, and the distance between the upper end surface of the air outlet box body and the lower end surface of the dust baffle is 4-6 cm.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The utility model discloses an air inlet assembly and an air outlet assembly, when in use, the air inlet fan transports external natural air to the inside of the switch cabinet body 1 through the air inlet box body, so that the electrical devices in the switch cabinet body and the natural air realize forced and rapid heat exchange, then the air outlet fan discharges the hot air after heat exchange in the switch cabinet body through the air outlet box body, so that the air in the switch cabinet body realizes rapid circulation and flow, and then the electrical devices in the switch cabinet body are rapidly cooled and radiated, the heat dissipation efficiency in the switch cabinet body is improved, the heat dissipation effect of the switch cabinet body is improved, and the normal use of the switch cabinet is guaranteed.

[0016] 2. The utility model discloses a dust filter core arranged in the air inlet box body, when the air inlet fan transports external natural air to the air inlet box body, the dust in the external natural air can be filtered, dust in the switch cabinet body is avoided, and the inside of the switch cabinet body is guaranteed to be clean.

[0017] 3. The utility model discloses a cover plate arranged on the air inlet box body through a bolt, the dust filter core can be conveniently disassembled, taken out and replaced, a modular structure is adopted, the effective replacement and use of the air inlet assembly and the filtering effect are guaranteed.

[0018] 4. The utility model discloses a dust baffle arranged on the air outlet box body through a supporting column, the dust baffle can block external dust from entering the switch cabinet body through the air outlet hole, and the inside of the switch cabinet body is guaranteed to be clean. DRAWINGS

[0019] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the whole three-dimensional structure schematic diagram of the utility model;

[0021] Figure 3 It is the sectional structure schematic diagram of the utility model;

[0022] Figure 4 Part of the three-dimensional structure of the utility model is shown.

[0023] In the figure: 1, switch cabinet body; 2, air inlet assembly; 201, air inlet box body; 202, air inlet fan; 203, dust filter element; 204, clamping groove; 205, cover plate; 3, air outlet assembly; 301, air outlet box body; 302, air outlet fan; 303, air outlet hole; 304, dust baffle; 4, mounting bracket. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-4 The utility model provides a modularization switch cabinet with high -efficient heat dissipation effect, including switch cabinet body 1, the bottom of switch cabinet body 1 is provided with air inlet assembly 2, the top of switch cabinet body 1 is provided with air outlet assembly 3, air inlet assembly 2 and air outlet assembly 3 are used to realize the air circulation of inside and outside switch cabinet body 1 circulation and heat dissipation;

[0026] Air inlet assembly 2 is provided with two, two air inlet assembly 2 equidistance symmetrical setting in the bottom of switch cabinet body 1, air inlet assembly 2 includes air inlet box body 201 and air inlet fan 202, air inlet box body 201 is set in the bottom of switch cabinet body 1, and air inlet box body 201 and switch cabinet body 1 inside are connected, and air inlet fan 202 is set in the bottom of air inlet box body 201.

[0027] Air outlet assembly 3 includes air outlet box body 301 and air outlet fan 302, air outlet box body 301 is set in the top of switch cabinet body 1, and air outlet fan 302 is set in air outlet box body 301 through connecting frame, and the top of air outlet box body 301 is provided with air outlet hole 303.

[0028] The utility model discloses a switch cabinet body 1 is provided with air inlet component 2 and air outlet component 3, when using, air inlet fan 202 passes to air inlet box body 201 and sends the outside natural air to the inside of switch cabinet body 1, makes the electrical device and natural air in switch cabinet body 1 realize forced quick heat exchange, then air outlet fan 302 passes to air outlet box body 301 and exports the hot air after heat exchange in switch cabinet body 1, makes the inside and outside air in switch cabinet body 1 realize quick circulation, and then carries out quick cooling heat dissipation to the electrical device in switch cabinet body 1, improves the heat dissipation efficiency in switch cabinet body 1, improves the heat dissipation effect of switch cabinet body 1, guarantees the normal use of switch cabinet.

[0029] In the embodiment, as shown in Figure 2 and Figure 4 The air inlet box body 201 is provided with a dust filter 203, and a clamping groove 204 is formed in one side of the air inlet box body 201, and a cover plate 205 is connected to the clamping groove 204 through bolts.

[0030] The utility model discloses a dust filter 203 is arranged in the air inlet box body 201, when the air inlet fan 202 sends the outside natural air to the air inlet box body 201, the dust of the outside natural air can be filtered, and the dust is prevented from entering the switch cabinet body 1, so that the inside of the switch cabinet body 1 is kept clean.

[0031] The cover plate 205 is arranged on the air inlet box body 201 through bolts, so that the dust filter 203 can be conveniently disassembled, taken out and replaced, and the modular structure is adopted, so that the effective replacement and use of the air inlet component 2 and the filtering effect are ensured.

[0032] In the embodiment, as shown in Figures 1-4 The bottom of the switch cabinet body 1 is provided with symmetrically distributed mounting brackets 4, and the lower end surface of the mounting bracket 4 is lower than the lower end surface of the air inlet fan 202 by 7cm, so that the normal air inlet use of the air inlet component 2 is ensured.

[0033] In the embodiment, as shown in Figures 1-4 The air outlet box body 301 is provided with a dust baffle 304 through a support column, and the distance between the upper end surface of the air outlet box body 301 and the lower end surface of the dust baffle 304 is 4cm.

[0034] In the utility model, the dust baffle 304 is arranged on the air outlet box body 301 through a support column, so that the dust baffle 304 can block the external dust from entering the switch cabinet body 1 through the air outlet hole 303, and the inside of the switch cabinet body 1 is kept clean.

[0035] To sum up, the use method of the modular switch cabinet with high heat dissipation effect provided by the embodiment has the advantages that when in use, the air inlet fan 202 conveys the external natural air to the inside of the switch cabinet body 1 through the air inlet box body 201, so that the electrical devices in the switch cabinet body 1 and the natural air realize forced and rapid heat exchange, then the air outlet fan 302 discharges the heat-exchanged hot air in the switch cabinet body 1 through the air outlet box body 301, so that the air in and outside the switch cabinet body 1 realizes rapid circulation and flow, and then the electrical devices in the inside of the switch cabinet body 1 are rapidly cooled, radiated and cooled.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A modular switchgear having high heat dissipation effect, characterized in that, The utility model relates to a switch cabinet air circulation system, including switch cabinet body (1), the bottom of switch cabinet body (1) is provided with air intake assembly (2), the top of switch cabinet body (1) is provided with air outlet assembly (3), air intake assembly (2) and air outlet assembly (3) are used to realize the air circulation of inside and outside switch cabinet body (1) circulation and flow heat dissipation.

2. The modular switchgear with high heat dissipation effect according to claim 1, characterized in that: At least two air intake assemblies (2) are symmetrically arranged at the bottom of the switch cabinet body (1) at equal intervals.

3. The modular switchgear with high heat dissipation effect according to claim 2, characterized in that: The air intake assembly (2) comprises an air intake box body (201) and an air intake fan (202). The air intake box body (201) is arranged at the bottom of the switch cabinet body (1), and the air intake box body (201) and the switch cabinet body (1) are connected internally.

4. A modular switchgear cabinet with high efficiency heat dissipation according to claim 3, characterized in that: The air intake box body (201) is provided with a dust filter (203), and a clamping groove (204) is formed in one side of the air intake box body (201).

5. The modular switchgear with high efficiency heat dissipation according to claim 3, characterized in that: The bottom of the switch cabinet body (1) is provided with symmetrically distributed mounting brackets (4), and the lower end surface of the mounting bracket (4) is 5-8 cm lower than the lower end surface of the air intake fan (202).

6. The modular switchgear with high efficiency heat dissipation in accordance with claim 1, characterized in that: The air outlet assembly (3) comprises an air outlet box body (301) and an air outlet fan (302). The air outlet box body (301) is arranged at the top of the switch cabinet body (1), the air outlet fan (302) is arranged in the air outlet box body (301) through a connecting frame, and an air outlet hole (303) is formed in the top of the air outlet box body (301).

7. The modular switchgear with high efficiency heat dissipation according to claim 6, characterized in that: The air outlet box body (301) is provided with a dust baffle (304) through a supporting column, and the distance between the upper end surface of the air outlet box body (301) and the lower end surface of the dust baffle (304) is 4-6 cm.

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