CN214379706U

CN214379706U - Combined-type-installed drawer cabinet with heat dissipation function

Info

Publication number: CN214379706U
Application number: CN202120519329.4U
Authority: CN
Inventors: 魏增个
Original assignee: Henan Tianyao Intelligent Electric Co ltd
Current assignee: Henan Tianyao Intelligent Electric Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-10-08
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a drawer cabinet of combination formula installation with heat dissipation function, including the drawer cabinet body, the ventilative wire net of inner wall fixedly connected with of drawer cabinet body, and the inner wall of drawer cabinet body installs heat sensing piece to the inner wall swing joint of drawer cabinet body has the circuit drawer, and the bleeder vent has been seted up to the lateral wall of circuit drawer, the built on stilts base of bottom fixedly connected with of drawer cabinet body, and the front of built on stilts base has seted up the heat dissipation row hole. This drawer cabinet of combination formula installation with heat dissipation function is provided with air conditioning equipment, forms air conditioning and pours into in the heat dissipation bellows into, and the starter motor drives the fan blade and forms the flowing wind, blows the air conditioning wind that flows into in the drawer cabinet for the heat that the drawer cabinet was hoarded is discharged from the opposite side of drawer cabinet, has the heat dissipation function, and the inside heat of drawer cabinet can not be hoarded after long-time operation, is difficult for leading to circuit element high temperature to damage, makes circuit element can continue normal work, is favorable to maintaining the normal operating of circuit.

Description

Combined-type-installed drawer cabinet with heat dissipation function

Technical Field

The utility model relates to a circuit control technical field specifically is a drawer cabinet of combination formula installation with heat dissipation function.

Background

The drawer cabinet is a drawer type switch cabinet, a steel plate is adopted to manufacture a closed shell, electrical components of an incoming and outgoing line loop are all installed in an extractable drawer to form a functional unit capable of completing a certain type of power supply task, the functional unit of the drawer type switch cabinet is separated from a bus or a cable by a functional plate made of a grounded metal plate or plastic to form three areas of the bus, the functional unit and the cable, and isolation measures are also arranged among the functional units. The drawer type switch cabinet has higher reliability, safety and interchangeability, is a more advanced switch cabinet, most of the produced switch cabinets are drawer type switch cabinets, and the drawer type switch cabinets are suitable for industrial and mining enterprises and high-rise buildings which require higher power supply reliability and are used as a centralized control power distribution center, but the existing drawer type switch cabinet has certain defects, such as:

1. the existing drawer cabinet generally does not have a heat dissipation function, and after long-time operation, heat in the drawer cabinet is accumulated, which easily causes high-temperature damage to circuit elements, so that the circuit elements cannot normally work, and the normal operation of the circuit is not favorably maintained.

2. The existing drawer cabinet is poor in heat dissipation and energy saving effects generally, when the ordinary drawer cabinet dissipates heat, the heat cannot be dissipated in a targeted manner, the heat dissipation area is large, energy consumption is high, and unnecessary resource waste is easily caused.

In order to solve the above problems, innovative design based on the original drawer cabinet structure is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawer cabinet of combination formula installation with heat dissipation function, in order to solve the heat dissipation function that does not have that proposes in the above-mentioned background art, the inside heat of drawer cabinet is hoarded after long-time function, lead to circuit element high temperature to damage easily, make the unable normal work of circuit element, be unfavorable for the normal function of maintaining the circuit, and the heat dissipation energy-saving effect is not good, when ordinary drawer cabinet dispels the heat, can't carry out the pertinence heat dissipation, heat radiating area is great, the energy consumption is more, cause the extravagant problem of unnecessary resource easily.

In order to achieve the above object, the utility model provides a following technical scheme: a combined-type installed drawer cabinet with a heat dissipation function comprises a drawer cabinet body, wherein a breathable steel wire mesh is fixedly connected to the inner wall of the drawer cabinet body, a heat sensing piece is installed on the inner wall of the drawer cabinet body, a circuit drawer is movably connected to the inner wall of the drawer cabinet body, air holes are formed in the side wall of the circuit drawer, an overhead base is fixedly connected to the bottom of the drawer cabinet body, a heat dissipation row hole is formed in the front side of the overhead base, a control top cabinet is fixedly connected to the top of the drawer cabinet body, a heat dissipation controller is fixedly arranged at the top of the control top cabinet, air conditioning equipment is fixedly arranged at the top of the control top cabinet, a ventilation pipe is fixedly connected to the top of the air conditioning equipment, a heat dissipation air box is fixedly connected to one end of the ventilation pipe, an air inlet hole is formed in the outer side wall of the heat dissipation air box, and a motor is fixedly arranged on the inner side wall of the heat dissipation air box, and one end of the motor is fixedly connected with fan blades.

Preferably, the drawer cabinet body and the circuit drawer form a sliding structure, the circuit drawer slides along the inner wall of the drawer cabinet body, and the inner size of the drawer cabinet body is completely matched with the outer size of the circuit drawer.

Preferably, the number of the heat sensing pieces and the number of the circuit drawers are 28, and the 28 heat sensing pieces correspond to the 28 circuit drawers in a one-to-one manner.

Preferably, the one end and the air conditioning equipment fixed connection of ventilation pipe, and the other end and the heat dissipation bellows fixed connection of ventilation pipe, and air conditioning equipment and heat dissipation bellows pass through the ventilation pipe and link to each other.

Preferably, the motor and the fan blades form an integrated structure, the number of the motors is 3, and the 3 motors are arranged on the inner side wall of the heat dissipation air box at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the drawer cabinet with the heat dissipation function is installed in a combined mode;

1. the drawer cabinet has a heat dissipation function, the heat in the drawer cabinet cannot be accumulated after long-time operation, the circuit elements are not easy to be damaged at high temperature, the circuit elements can continue to normally work, and the normal operation of the circuit is favorably maintained;

2. be provided with heat sensing piece, when the inside heat of a certain circuit drawer exceeded the fit value, heat sensing piece was for the heat dissipation controller with the information transfer that the heat exceeds standard, and the heat dissipation controller will start the corresponding motor and carry out the work of dispelling the heat, and this drawer cabinet heat dissipation energy-conserving effect is better, and when the drawer cabinet after the improvement dispels the heat, can carry out the pertinence heat dissipation, and heat radiating area is less, and the energy consumption is less, is difficult for causing the unnecessary wasting of resources.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

fig. 5 is a schematic view of the overhead base of the present invention.

In the figure: 1. a drawer cabinet body; 2. ventilating steel wire meshes; 3. a heat sensing sheet; 4. a circuit drawer; 5. air holes are formed; 6. an overhead base; 7. radiating row holes; 8. controlling the top cabinet; 9. a heat dissipation controller; 10. a cooling air device; 11. a vent pipe; 12. a heat dissipation air box; 13. an air inlet; 14. a motor; 15. a fan blade.

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. 1-5, the present invention provides a technical solution: a combined-type installed drawer cabinet with a heat dissipation function comprises a drawer cabinet body 1, a breathable steel wire mesh 2, a heat sensing piece 3, a circuit drawer 4, air holes 5, an overhead base 6, a heat dissipation row hole 7, a control top cabinet 8, a heat dissipation controller 9, an air conditioning device 10, a ventilation pipe 11, a heat dissipation air box 12, air inlet holes 13, a motor 14 and fan blades 15, wherein the breathable steel wire mesh 2 is fixedly connected to the inner wall of the drawer cabinet body 1, the heat sensing piece 3 is installed on the inner wall of the drawer cabinet body 1, the circuit drawer 4 is movably connected to the inner wall of the drawer cabinet body 1, the air holes 5 are formed in the side wall of the circuit drawer 4, the bottom of the drawer cabinet body 1 is fixedly connected with the overhead base 6, the heat dissipation row hole 7 is formed in the front face of the overhead base 6, the control top cabinet 8 is fixedly connected to the top of the drawer cabinet body 1, and the heat dissipation controller 9 is fixed to the top of the control top cabinet 8, and the top of control top cabinet 8 is fixed with air conditioning equipment 10, and the top fixedly connected with ventilation pipe 11 of air conditioning equipment 10, and the one end fixedly connected with heat dissipation bellows 12 of ventilation pipe 11 simultaneously, inlet port 13 has been seted up to the lateral wall of heat dissipation bellows 12, and the inside wall of heat dissipation bellows 12 is fixed with motor 14 to the one end fixedly connected with flabellum 15 of motor 14.

The drawer cabinet body 1 and the circuit drawer 4 form a sliding structure, the circuit drawer 4 slides along the inner wall of the drawer cabinet body 1, the inner size of the drawer cabinet body 1 is completely matched with the outer size of the circuit drawer 4, circuit elements can be separated through the arranged drawer cabinet body 1 and the circuit drawer 4, and the problem of circuit confusion or mutual interference is not easy to occur;

the number of the heat sensing sheets 3 and the number of the circuit drawers 4 are 28, the 28 heat sensing sheets 3 correspond to the 28 circuit drawers 4 one by one, and the design of one-to-one correspondence can monitor each circuit drawer 4, so that when the temperature in a certain circuit drawer 4 exceeds a standard value, the targeted heat dissipation is conveniently formed;

one end of the ventilation pipe 11 is fixedly connected with the air conditioning equipment 10, the other end of the ventilation pipe 11 is fixedly connected with the heat dissipation air box 12, the air conditioning equipment 10 is connected with the heat dissipation air box 12 through the ventilation pipe 11, and the arranged ventilation pipe 11 facilitates the injection of cold air generated by the air conditioning equipment 10 into the heat dissipation air box 12, so that the temperature of the flowing air in the heat dissipation air box 12 is reduced;

the motors 14 and the fan blades 15 form an integrated structure, the number of the motors 14 is 3, the 3 motors 14 are arranged on the inner side wall of the heat dissipation air box 12 at equal intervals, and the fan blades 15 corresponding to the motors 14 can be started to dissipate heat according to the position of the circuit drawer 4 needing heat dissipation through the motors 14 arranged at equal intervals.

The working principle is as follows: when the combined-type installed drawer cabinet with the heat dissipation function is used, according to the graphs in fig. 1-5, the heat sensing sheets 3 in the drawer cabinet body 1 constantly monitor the internal heat, when the internal heat of a certain circuit drawer 4 exceeds a proper value, the heat sensing sheets 3 transmit the information that the heat exceeds the standard to the heat dissipation controller 9 in an electric signal mode, the heat dissipation controller 9 starts the corresponding motor 14 to drive the fan blades 15 to form flowing wind for heat dissipation work, the external natural air enters the heat dissipation air box 12 through the air inlet 13, the air conditioning equipment 10 generates cooling air, the cooling air is injected into the heat dissipation air box 12 through the ventilation pipe 11, the temperature of the flowing wind in the heat dissipation air box 12 is reduced, the flowing wind blows to the drawer cabinet body 1 through the rotation effect of the fan blades 15, because the side wall of the drawer cabinet is provided with the air-permeable steel wire mesh 2, the air vents 5 are also formed on the side wall of the circuit drawer 4, flowing wind enters the drawer cabinet body 1, the heat accumulated in the drawer cabinet is discharged from the other side of the drawer cabinet, the bottom of the drawer cabinet body 1 is separated from the ground due to the design of the overhead base 6, the heat dissipation effect is good, and the heat is not accumulated easily at the bottom.

Those not described in detail in this specification are within the skill of 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 drawer cabinet of combination formula installation with heat dissipation function, includes drawer cabinet body (1), its characterized in that: the inner wall of the drawer cabinet body (1) is fixedly connected with a breathable steel wire mesh (2), the inner wall of the drawer cabinet body (1) is provided with a heat sensing piece (3), the inner wall of the drawer cabinet body (1) is movably connected with a circuit drawer (4), the side wall of the circuit drawer (4) is provided with an air vent (5), the bottom of the drawer cabinet body (1) is fixedly connected with an overhead base (6), the front side of the overhead base (6) is provided with a heat dissipation row hole (7), the top of the drawer cabinet body (1) is fixedly connected with a control top cabinet (8), the top of the control top cabinet (8) is fixedly provided with a heat dissipation controller (9), the top of the control top cabinet (8) is fixedly provided with an air conditioning device (10), the top of the air conditioning device (10) is fixedly connected with a ventilation pipe (11), and one end of the ventilation pipe (11) is fixedly connected with a heat dissipation air box (12), an air inlet (13) is formed in the outer side wall of the heat dissipation air box (12), a motor (14) is fixed to the inner side wall of the heat dissipation air box (12), and a fan blade (15) is fixedly connected to one end of the motor (14).

2. The cabinet as claimed in claim 1, wherein the cabinet comprises: the drawer cabinet body (1) and the circuit drawer (4) form a sliding structure, the circuit drawer (4) slides along the inner wall of the drawer cabinet body (1), and the inner size of the drawer cabinet body (1) is completely matched with the outer size of the circuit drawer (4).

3. The cabinet as claimed in claim 1, wherein the cabinet comprises: the number of the heat sensing pieces (3) and the number of the circuit drawers (4) are 28, and the 28 heat sensing pieces (3) correspond to the 28 circuit drawers (4) one by one.

4. The cabinet as claimed in claim 1, wherein the cabinet comprises: one end of the ventilation pipe (11) is fixedly connected with the air conditioning equipment (10), the other end of the ventilation pipe (11) is fixedly connected with the heat dissipation air box (12), and the air conditioning equipment (10) is connected with the heat dissipation air box (12) through the ventilation pipe (11).

5. The cabinet as claimed in claim 1, wherein the cabinet comprises: motor (14) and flabellum (15) constitute integrated structure, and the quantity of motor (14) is 3, and 3 motor (14) equidistance setting are at the inside wall of heat dissipation bellows (12).