CN215267179U

CN215267179U - Low-voltage switch cabinet with few-hole dustproof type and high heat dissipation performance

Info

Publication number: CN215267179U
Application number: CN202121413413.4U
Authority: CN
Inventors: 彭智峰
Original assignee: Zhejiang Hangfeng Electric Co ltd
Current assignee: Zhejiang Hangfeng Electric Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-21
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a few-hole dustproof low-voltage switch cabinet with high heat dissipation performance, which comprises a power distribution cabinet, wherein the inner cavity of the power distribution cabinet is provided with a condenser pipe, the top of the condenser pipe is provided with a functional unit chamber, the top of the functional unit chamber is provided with a bus chamber, the inner cavity of the bus chamber is provided with a temperature sensor, the top of the power distribution cabinet is provided with a circuit alarm, the back of the power distribution cabinet is provided with dustproof heat dissipation holes, the inner cavity of the dustproof heat dissipation holes is provided with a radiator, when a circuit is abnormal, the circuit alarm can automatically alarm, thereby protecting equipment, the back of the power distribution cabinet is provided with the dustproof heat dissipation holes, the dustproof heat dissipation holes are in a 45-degree slope, thereby effectively preventing dust from falling in, the heat in the power distribution cabinet is dissipated out through the dustproof heat dissipation holes once by the rotation of a heat dissipation fan, and the functions of both dust prevention and heat dissipation are achieved, the equipment is more practical and convenient.

Description

Low-voltage switch cabinet with few-hole dustproof type and high heat dissipation performance

Technical Field

The utility model relates to a low-voltage switch cabinet technical field specifically is a low-voltage switch cabinet of minority hole dust protected high heat dissipating.

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion. The low-voltage switch cabinet is divided into a fixed type and a drawing type according to the structure. The draw-out switch cabinet is a closed shell made of steel plates, and electrical elements of the wire inlet and outlet loop are all installed in the drawer capable of being drawn out, so that a functional unit capable of completing a certain power supply task is formed.

To traditional low-voltage switchgear, do not play dustproof protection to the thermal diffusivity is poor, damages equipment very easily, causes economic loss, does not have alarming function when voltage is unusual, probably causes certain injury to equipment and operating personnel, and is very impractical.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low tension switchgear of few hole dust protected high heat dissipating to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low-voltage switchgear of few hole dust protected high heat dissipating, includes the switch board, the inner chamber of switch board is provided with the condenser pipe, the top of condenser pipe is provided with the functional unit room, the top of functional unit room is provided with the generating line room, the inner chamber of generating line room is provided with temperature sensor, the top of switch board is provided with the circuit alarm, the back of switch board is provided with dustproof louvre, dustproof louvre inner chamber is provided with the radiator.

Preferably, a drawing chamber is arranged in the inner cavity of the functional unit chamber, drawing handrails are arranged on the periphery of the drawing chamber, and the drawing handrail chamber and the drawing handrail are arranged in three groups and distributed in parallel.

Preferably, the condenser pipe is the bottom of U type ring winding at the switch board inner chamber, the periphery of functional unit room is provided with the functional unit room and opens the door to, the functional unit room is provided with the functional unit room handrail that opens the door to the periphery that opens the door, the functional unit room is provided with two sets of and symmetric distribution to the handrail that opens the door altogether.

Preferably, the bus chamber is provided with bus chamber oppositely-opening doors at the periphery thereof, bus chamber oppositely-opening door handrails are arranged at the periphery of the bus chamber oppositely-opening doors, and the bus chamber oppositely-opening door handrails are provided with two groups which are symmetrically distributed.

Preferably, the radiator inner wall is provided with the motor, the motor inner wall is provided with the center pin, the top of center pin is provided with the heat dissipation fan, the heat dissipation fan is provided with two sets of and symmetrical parallel distribution altogether.

Preferably, the top including the switch board is provided with the slide bar, the top of slide bar is provided with the spout, the inner wall of spout is provided with the pulley, the pulley is provided with four groups altogether and symmetrical parallel distribution.

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

1. this few-hole dust protected high heat dissipating's low-voltage switchgear, when this low-voltage switchgear is used to needs, at first put into the cabinet with needs equipment, the functional unit room of switch board bottom is provided with three groups and can stores a large amount of data and sealed environment is good, the generating line room at electricity cabinet top is provided with temperature sensor, when the high temperature, cold energy pipe can automatic start, when the circuit is unusual, circuit alarm can automatic alarm, thereby protective apparatus and security and life that can improve equipment.

2. This few holes dust protected high heat dissipating's low-voltage switchgear, the back of switch board is provided with dustproof louvre, and this dustproof louvre is 45 slopes to effectual dust that prevents falls into, thereby the rotation of heat dissipation fan distributes away the heat in the switch board through dustproof louvre at one time, has played can prevent dust and can radiating effect again, makes this equipment practical convenient more.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

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

fig. 4 is a schematic structural diagram of the present invention.

In the figure: 1. a power distribution cabinet; 2. a condenser tube; 3. a functional unit chamber; 301. the functional unit chamber is opened oppositely; 302. the functional unit chamber is provided with a door-opening handrail; 4. a bus chamber; 401. the bus chamber is provided with a door; 402. the bus chamber is provided with a door-opening handrail; 5. a temperature sensor; 6. a circuit alarm; 7. a dustproof heat dissipation hole; 8. a heat sink; 9. a drawing chamber; 10. drawing the handrail; 11. a motor; 12. a central shaft; 13. a slide shaft; 14. a chute; 15. a pulley; 16. a heat dissipation fan.

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 (b): referring to fig. 1, the present invention provides a technical solution: the utility model provides a low-voltage switchgear of few hole dust protected high heat dissipating, includes switch board 1, and switch board 1's inner chamber is provided with condenser pipe 2, and the top of condenser pipe 2 is provided with functional unit room 3, and functional unit room 3's top is provided with generating line room 4, and generating line room 4's inner chamber is provided with temperature sensor 5, and switch board 1's top is provided with circuit alarm 6, and switch board 1's back is provided with dustproof louvre 7, and dustproof louvre 7 inner chamber is provided with radiator 8.

Wherein, the inner chamber of the functional unit chamber 3 is provided with a drawing chamber 9, the periphery of the drawing chamber 9 is provided with a drawing handrail 10, the drawing chamber 9 and the drawing handrail 10 are provided with three groups and are distributed in parallel, the condenser pipe 2 is in a U-shaped ring and surrounds the bottom of the inner chamber of the power distribution cabinet 1, the periphery of the functional unit chamber 3 is provided with a functional unit chamber door opening 301, the periphery of the functional unit chamber door opening 301 is provided with a functional unit chamber door opening handrail 302, and the functional unit chamber door opening handrail 302 is provided with two groups and is distributed symmetrically.

In this embodiment, when the low-voltage switchgear of this few-hole dustproof high heat dissipating nature is used to needs, at first put into the cabinet with needs equipment, the functional unit room 3 of switch board 1 bottom is provided with three groups and can stores a large amount of data, thereby can store data through the cooperation of pull room 9 and pull handrail 10, and sealed environment is good, the generating line room 4 at switch board 1 top is provided with temperature sensor 5, when the high temperature, cold energy pipe 2 can automatic start, when the circuit is unusual, circuit alarm 6 can automatic alarm, thereby protective apparatus is and can improve equipment's security and life, switch board 1's back is provided with dustproof louvre 7, this dustproof louvre 7 is 45 slopes, thereby effectually prevent that the dust from falling into, protective apparatus.

Wherein, the 7 inner walls of dustproof louvre are provided with motor 11, thereby drive the rotation of heat dissipation fan 16 through the cooperation of motor 11 and central shaft 12, thereby the rotation of heat dissipation fan 16 distributes away the heat in switch board 1 through dustproof louvre 7 once, has played can prevent dust and can radiating effect again, makes this equipment practical convenient more.

Wherein, the periphery of the bus chamber 4 is provided with a bus chamber opposite opening door 401, the periphery of the bus chamber opposite opening door 401 is provided with bus chamber opposite opening door handrails 402, the bus chamber opposite opening door handrails 402 are provided with two groups and are symmetrically distributed, the inner wall of the radiator 8 is provided with a motor 11, the inner wall of the motor 11 is provided with a central shaft 12, the top of the central shaft 12 is provided with a heat radiation fan 16, the heat radiation fan 16 is provided with two groups and is symmetrically distributed in parallel,

the top of the power distribution cabinet 1 is provided with a sliding shaft 13, the top of the sliding shaft 13 is provided with a sliding chute 14, the inner wall of the sliding chute 14 is provided with pulleys 15, and the pulleys 15 are provided with four groups and symmetrically distributed in parallel.

The working principle is as follows: when this low-voltage switchgear cabinet is used to needs, at first put into the cabinet with needs equipment, the functional unit room 3 of switch board 1 bottom is provided with three groups and can stores a large amount of data, thereby can store data through pull room 9 and pull handrail 10's cooperation, and sealing environment is good, when the high temperature, cold energy pipe 2 can automatic start, when the circuit is unusual, circuit alarm 6 can automatic alarm, thereby protection equipment and can improve equipment's security and life, switch board 1's back is provided with dustproof louvre 7, this dustproof louvre 7 is 45 slopes, thereby effectually prevent that the dust from falling into, thereby the rotation of heat dissipation fan 16 once distributes away through dustproof louvre 7 with the heat in switch board 1, dustproof effect that can prevent dust and also can dispel the heat has been played, make this equipment practical convenient more.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

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. The utility model provides a low-voltage switchgear of few hole dust protected high heat dissipating, includes switch board (1), its characterized in that: the inner chamber of switch board (1) is provided with condenser pipe (2), the top of condenser pipe (2) is provided with functional unit room (3), the top of functional unit room (3) is provided with bus-bar room (4), the inner chamber of bus-bar room is provided with temperature sensor (5), the top of switch board (1) is provided with circuit alarm (6), the back of switch board (1) is provided with dustproof louvre (7), dustproof louvre (7) inner chamber is provided with radiator (8).

2. The low-voltage switch cabinet with few holes, dust prevention and high heat dissipation performance as claimed in claim 1, wherein: the functional unit chamber (3) inner chamber is provided with pull room (9), the periphery of pull room (9) is provided with pull handrail (10) pull room (9) and pull handrail (10) are provided with three groups and parallel distribution altogether.

3. The low-voltage switch cabinet with few holes, dust prevention and high heat dissipation performance as claimed in claim 1, wherein: condenser pipe (2) are the U type and encircle in the bottom of switch board (1) inner chamber, the periphery of functional unit room (3) is provided with functional unit room and opens door (301), the periphery of functional unit room to opening door (301) is provided with functional unit room and opens door handrail (302), the functional unit room is provided with two sets of and symmetric distribution to handrail (302) that opens the door altogether.

4. The low-voltage switch cabinet with few holes, dust prevention and high heat dissipation performance as claimed in claim 1, wherein: the bus room is characterized in that bus room oppositely-opening doors (401) are arranged on the periphery of the bus room (4), bus room oppositely-opening door handrails (402) are arranged on the periphery of the bus room oppositely-opening doors (401), and two groups of bus room oppositely-opening door handrails (402) are arranged and are symmetrically distributed.

5. The low-voltage switch cabinet with few holes, dust prevention and high heat dissipation performance as claimed in claim 1, wherein: radiator (8) inner wall is provided with motor (11), motor (11) inner wall is provided with center pin (12), the top of center pin (12) is provided with heat dissipation fan (16), heat dissipation fan (16) are provided with two sets of and symmetrical parallel distribution altogether.

6. The low-voltage switch cabinet with few holes, dust prevention and high heat dissipation performance as claimed in claim 1, wherein: the top of switch board (1) is provided with slide shaft (13), the top of slide shaft (13) is provided with spout (14), the inner wall of spout is provided with pulley (15), pulley (15) are provided with four groups and symmetrical parallel distribution altogether.