CN215816984U

CN215816984U - High-pressure inlet wire cabinet of high-efficient heat dissipation of armor formula

Info

Publication number: CN215816984U
Application number: CN202122208234.3U
Authority: CN
Inventors: 王海峰; 干朝会
Original assignee: Hefei Guanghua Power Equipment Manufacturing Co ltd
Current assignee: Hefei Guanghua Power Equipment Manufacturing Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-11
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to a high-efficient heat dissipation high pressure inlet wire cabinet of armor formula, it includes the inlet wire cabinet, the inside rigid coupling a plurality of division boards that are parallel to each other of inlet wire cabinet, the air channel that distributes about the division board interval runs through, the inlet wire cabinet that is located under the air channel is equipped with the fan, inlet wire cabinet lateral wall upper end adopts joint sealing connection trachea, the trachea middle part is equipped with circulating fan, is located the trachea connection cooler bin of circulating fan lower extreme, and stretches out the end and adopts the articulate to be connected at inlet wire cabinet lateral wall lower extreme, and this device has avoided the inside steady gas's of inlet wire cabinet loss for the continuous circulation of inside gas is reciprocal, realizes the circulation, has both increased the inside gas flow of inlet wire cabinet for the cooling, also avoids steady gas's waste, cyclic utilization.

Description

High-pressure inlet wire cabinet of high-efficient heat dissipation of armor formula

Technical Field

The application relates to the technical field of heat dissipation of inlet wire cabinets, in particular to an armored high-efficiency heat dissipation high-voltage inlet wire cabinet.

Background

In the existing power supply system, a high-voltage incoming cabinet is generally designed into a metal-enclosed double-cabinet structure and consists of a main cabinet and a wire-turning cabinet, a bus enters from the upper end of the wire-turning cabinet, then enters the main cabinet from the bottom of the wire-turning cabinet, and finally is led out from a bus chamber.

However, the existing high-voltage incoming line cabinet has weak heat dissipation, heat dissipation is limited, a large amount of heat is accumulated, so that the temperature of the high-voltage incoming line cabinet is excessively increased, and electricity utilization accidents are very likely to happen after long-term operation. Therefore, the armored high-efficiency heat-dissipation high-voltage inlet cabinet is provided by the technical personnel in the field so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem provided in the background art, the application provides an armored high-efficiency heat-dissipation high-voltage incoming line cabinet.

The application provides a pair of high-efficient heat dissipation high-pressure incoming line cabinet of armor formula adopts following technical scheme:

the utility model provides a high-efficient heat dissipation high pressure inlet wire cabinet of armor formula, includes the inlet wire cabinet, the inside rigid coupling of inlet wire cabinet a plurality of division boards that are parallel to each other, the air channel that distributes about the division board interval runs through, and the inlet wire cabinet that is located under the air channel is equipped with the fan, inlet wire cabinet lateral wall upper end adopts joint sealing to connect the trachea, the trachea middle part is equipped with circulating fan, is located the trachea of circulating fan lower extreme and connects the cooler bin, and stretches out the end and adopt the articulate at inlet wire cabinet lateral wall lower extreme.

Through adopting above-mentioned technical scheme, pack stable gas in the inlet wire cabinet, open circulating fan, gaseous entering inlet wire cabinet by trachea exit end, thereby blow the fan forward along the arrow point direction, make the fan rotate and drive the stable gas after the cooling downwards, get into the air channel along the arrow point, drive the fan motion of each node, inside gas flow accelerates, get into the cooler bin by the trachea entrance point until reaching the lowest end, the inside cooling material of cooler bin cools off the stable gas that has the heat, get into inlet wire cabinet from the trachea exit end by circulating fan effect again, this device has avoided the loss of the inside stable gas of inlet wire cabinet, make the continuous circulation of inside gas reciprocate, realize the circulation, both increased inlet wire cabinet inside gas flow, be used for the cooling, also avoid stable gas's waste, cyclic utilization.

Preferably, the wire inlet cabinet side wall below the air inlet of the air pipe is provided with a square groove in a penetrating mode, the square groove is internally provided with a hinge spring hinged guide plate, the wire inlet cabinet side wall above the partition plate at the uppermost end is provided with a square groove in a penetrating mode, the square groove is internally provided with a hinge spring hinged guide plate, the guide plate is of an L-shaped plate structure, and the upper end face of the guide plate is an inwards concave arc-shaped face.

Through adopting above-mentioned technical scheme, the guide effect of deflector makes gas more concentrate and blows the fan.

Preferably, the cooling box vertically runs through the through-hole, the through-hole adopts the joint connection trachea, the vertical spout that runs through of cooling box inner wall bottom face, and the spout inner wall extends and runs through the square groove, square groove open end rigid coupling dog, sliding connection gyro wheel in the square groove, gyro wheel upper end rigid coupling slider, slider upper end rigid coupling support frame, the equal sealing connection net piece of preceding, back and lower terminal surface of support frame, cooling material has been placed in the net piece.

Through adopting above-mentioned technical scheme, when changing the cooling material, the gyro wheel of support frame bottom plate slides out along the square groove to change, it is very simple and convenient.

Preferably, the cooling box is a hollow cuboid structure with an opening at one side, the side is hinged with a door, the door is locked by a push-pull lock, the chute is of a dovetail groove structure, the sliding block is of a dovetail block structure matched with the sliding block, and the side wall of the support frame is provided with a handle.

By adopting the technical scheme, the cooling material needing to be replaced is convenient to take out.

To sum up, the application comprises the following beneficial technical effects:

when the device is used, stable gas is filled in the inlet wire cabinet, the circulating fan is started, the gas enters the inlet wire cabinet from the outlet end of the air pipe, the fan is blown forwards along the arrow direction under the guiding action of the guide plate, the fan rotates to drive the cooled stable gas to flow downwards, then the cooled stable gas enters the ventilating groove along the arrow direction, the fan of each node is driven to move, the internal gas flow is accelerated until the lowest end is reached, the stable gas enters the cooling box from the inlet end of the air pipe, the cooling material in the cooling box cools the stable gas with heat, and then the stable gas enters the inlet wire cabinet from the outlet end of the air pipe under the action of the circulating fan, the device avoids the loss of the stable gas in the inlet wire cabinet, realizes the continuous circulation of the internal gas, not only increases the gas flow in the inlet wire cabinet and is used for cooling, but also avoids the waste of the stable gas, cyclic utilization, and when changing cooling material, only need open the door outside the cooler bin, drag the handle for the gyro wheel of support frame bottom plate slides out along the square groove, thereby changes, and is very simple and convenient.

Drawings

Fig. 1 is a schematic structural diagram of an armored high-efficiency heat-dissipation high-voltage incoming cabinet in an embodiment of the present application;

FIG. 2 is a schematic view of the structure of a cooling box in the embodiment of the present application;

FIG. 3 is a schematic view of the connection between the support frame and the mesh sheet in the embodiment of the present application.

Description of reference numerals: 1. a wire inlet cabinet; 2. a partition plate; 3. a vent channel; 4. an air tube; 5. a circulating fan; 6. a cooling tank; 7. a fan; 8. a guide plate; 11. a through hole; 12. a chute; 13. a square groove; 14. a stopper; 15. a roller; 16. a slider; 17. a support frame; 18. and (3) a mesh.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses high-pressure inlet wire cabinet of high-efficient heat dissipation of armor formula. Referring to fig. 1-3, an armored high-efficiency heat-dissipation high-voltage incoming cabinet comprises an incoming cabinet 1, stabilized gas is filled in the incoming cabinet 1, a plurality of partition plates 2 which are parallel to each other are fixedly connected inside the incoming cabinet 1, the partition plates 2 penetrate through ventilation grooves 3 which are distributed on the left and right at intervals, a fan 7 is arranged on the incoming cabinet 1 which is positioned right below the ventilation grooves 3, the upper end of the side wall of the incoming cabinet 1 is hermetically connected with a gas pipe 4 through a connector, a circulating fan 5 is arranged in the middle of the gas pipe 4, the stabilized gas is filled in the incoming cabinet 1, the circulating fan 5 is started, the gas enters the incoming cabinet 1 from the outlet end of the gas pipe 4, the fan 7 is blown forwards along the arrow direction, the cooled stabilized gas is driven to be downwards by the rotation of the fan 7, the gas pipe 4 positioned at the lower end of the circulating fan 5 is connected with a cooling box 6, the extension end is connected to the lower end of the side wall of the incoming cabinet 1 through a connector, and enters the ventilation grooves 3 along the arrow, drive the motion of fan 7 of each node, inside gas flow accelerates, get into by trachea 4 entrance point and reach cooler bin 6 until reaching the lowest end, the inside cooling material of cooler bin 6 cools off having thermal steady gas, get into inlet wire cabinet 1 from trachea 4 exit end by circulating fan 5 effect again, this device has avoided the loss of the inside steady gas of inlet wire cabinet 1, make the continuous circulation of inside gas reciprocal, realize the circulation, both increased inlet wire cabinet 1 inside gas flow, a waste for cooling, also avoid steady gas, cyclic utilization.

The square groove runs through on the lateral wall of incoming line cabinet 1 below the air inlet of air pipe 4, and the square groove is internally provided with the hinged guide plate 8 of the hinge spring, and the square groove and the hinged guide plate 8 of the hinge spring are run through on the lateral wall of incoming line cabinet 1 above the partition plate 2 at the top, the guide effect of the guide plate 8 enables air to blow the fan 7 more intensively, the guide plate 8 is of an L-shaped plate structure, and the upper end face is an inwards concave arc-shaped face.

The cooling box 6 vertically runs through the through hole 11, the through hole 11 adopts the joint to connect the trachea 4, the vertical spout 12 that runs through of 6 inner wall bottom end faces of cooling box, and spout 12 inner wall extends and runs through square groove 13, square groove 13 open end rigid coupling dog 14, sliding connection gyro wheel 15 in the

square groove

13, 15 upper end rigid coupling sliders 16 of gyro wheel, 16 upper end rigid coupling support frames 17 of sliders, the equal sealing connection net piece 18 of preceding, back and lower terminal surface of support frame 17, cooling material has been placed in the net piece 18.

The cooling box 6 is the side open-ended cavity cuboid structure, and the side articulates there is the door, adopts push-and-pull lock locking on the door, and spout 12 is the dovetail structure, and slider 16 is complex forked tail block structure with it, and support frame 17 lateral wall is equipped with the handle, when changing cooling material, only needs open the door of cooling box 6 outside, drags the handle for the gyro wheel 15 of support frame 17 bottom plate slides out along square groove 13, thereby changes, and is very simple and convenient.

The implementation principle of the armored high-efficiency heat dissipation high-voltage incoming line cabinet is as follows: when the device is used, stable gas is filled in the inlet wire cabinet 1, the circulating fan 5 is started, the gas enters the inlet wire cabinet 1 from the outlet end of the gas pipe 4, the fan 7 is blown forwards along the arrow direction under the guiding action of the guide plate 8, the fan 7 rotates to drive the cooled stable gas to flow downwards, then the stable gas enters the ventilating duct 3 along the arrow under the guiding action of the guide plate 8 to drive the fan 7 of each node to move, the internal gas flow is accelerated until the lowest end is reached, the stable gas enters the cooling box 6 from the inlet end of the gas pipe 4, the cooling material in the cooling box 6 cools the stable gas with heat, and then the stable gas enters the inlet wire cabinet 1 from the outlet end of the gas pipe 4 under the action of the circulating fan 5, the device avoids the loss of the stable gas in the inlet wire cabinet 1, the internal gas continuously circulates and reciprocates to realize circulation, so that the internal gas flow in the inlet wire cabinet 1 is increased, the cooling box is used for cooling, avoids the waste of stable gas, is recycled, and only needs to open the door outside the cooling box 6 and drag the handle when the cooling material is replaced, so that the roller 15 of the bottom plate of the support frame 17 slides out along the square groove 13, and the replacement is very simple.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-efficient heat dissipation high-pressure inlet wire cabinet of armor formula, includes inlet wire cabinet (1), its characterized in that: the wire inlet cabinet is characterized in that a plurality of parallel partition plates (2) are fixedly connected inside the wire inlet cabinet (1), the partition plates (2) penetrate through the air grooves (3) distributed on the left and right sides at intervals, fans (7) are arranged on the wire inlet cabinet (1) which is located right below the air grooves (3), the upper end of the side wall of the wire inlet cabinet (1) is connected with the air pipe (4) in a sealing mode through connectors, the middle of the air pipe (4) is provided with a circulating fan (5), the air pipe (4) which is located at the lower end of the circulating fan (5) is connected with the cooling box (6), and the extending end of the air pipe is connected to the lower end of the side wall of the wire inlet cabinet (1) through connectors.

2. The armored high-efficiency heat-dissipation high-voltage incoming cabinet according to claim 1 is characterized in that: the wire inlet cabinet (1) side wall below the air inlet of the air pipe (4) is provided with a square groove in a penetrating mode, the square groove is internally provided with a hinge spring hinged guide plate (8), the wire inlet cabinet (1) side wall above the uppermost division plate (2) is provided with a hinge spring hinged guide plate (8) in the square groove and the square groove in a penetrating mode, the guide plate (8) is of an L-shaped plate structure, and the upper end face of the guide plate is an inwards concave arc-shaped face.

3. The armored high-efficiency heat-dissipation high-voltage incoming cabinet according to claim 2 is characterized in that: cooler bin (6) is vertical to run through-hole (11), through-hole (11) adopt articulate trachea (4), cooler bin (6) inner wall bottom face is vertical to run through spout (12), and spout (12) inner wall extends and runs through square groove (13), square groove (13) open end rigid coupling dog (14), sliding connection gyro wheel (15) in square groove (13), gyro wheel (15) upper end rigid coupling slider (16), slider (16) upper end rigid coupling support frame (17), preceding, back and the equal sealing connection net piece (18) of lower terminal surface of support frame (17), placed cooling material in net piece (18).

4. The armored high-efficiency heat-dissipation high-voltage incoming cabinet according to claim 3, is characterized in that: the cooling box (6) is a hollow cuboid structure with an opening at one side, the side is hinged with a door, the door is locked by a push-pull lock, the sliding groove (12) is of a dovetail groove structure, the sliding block (16) is of a dovetail block structure matched with the sliding groove, and a handle is arranged on the side wall of the support frame (17).