CN209675796U - A kind of rapid cooling type power distribution cabinet - Google Patents
A kind of rapid cooling type power distribution cabinet Download PDFInfo
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- CN209675796U CN209675796U CN201920533838.5U CN201920533838U CN209675796U CN 209675796 U CN209675796 U CN 209675796U CN 201920533838 U CN201920533838 U CN 201920533838U CN 209675796 U CN209675796 U CN 209675796U
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- power distribution
- distribution cabinet
- cabinet
- rapid cooling
- rod
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Abstract
The utility model relates to power distribution cabinet technical fields, and in particular to a kind of rapid cooling type power distribution cabinet, including power distribution cabinet, two cabinet doors, power distribution cabinet two sidewalls are equipped with thermovent, and it further includes screw rod, feed screw nut, free bearing, hinge-rod that thermovent, which is equipped with radiator-grid,.Screw rod, feed screw nut, hinge-rod, free bearing is arranged in the utility model, by making screw rod reciprocating rotation, make hinge-rod that two cabinet doors be pulled to be agitated in opposite direction, and airflow circulating circuit is formed with thermovent, when agitating, the heat that interior of the cabinet is built up can be distributed, it again can be to forming negative pressure in cabinet body, and enter the lower air of external temperature in cabinet body by thermovent, to being cooled down in cabinet body, move in circles, realize the rapid cooling to power distribution cabinet, in addition structure is simple, easy to operate, and manufacturing cost is low.
Description
Technical field
The utility model relates to power distribution cabinet technical fields, and in particular to a kind of rapid cooling type power distribution cabinet.
Background technique
For power distribution cabinet after overloading use, internal electric elements often generate higher temperature, make the temperature of interior of the cabinet
It increases, radiator-grid can not in time distribute high temperature on power distribution cabinet, cause interior of the cabinet temperature more more long-pending higher, and then may make
It is damaged at electric elements or even fire incident, it is therefore desirable to power distribution cabinet radiate, current main radiating mode has: 1,
Using fan, interior of the cabinet is blowed, is cooled down, 2, opening cabinet door make interior of the cabinet automatic heat radiation, the first side
Cabinet body regional area can only be blowed in formula, therefore radiating efficiency is lower, while fan needs external power supply, powers on
When, corresponding tool is required to look up, fan can be made to be powered, is easy to produce heat dissipation not in time, the second way, radiating efficiency is past
Toward not in time, it is unable to satisfy cooling demand.
Utility model content
The purpose of the utility model is to overcome problems of the prior art, provide a kind of rapid cooling type distribution
Cabinet, it may be implemented to distribute the high temperature air inside power distribution cabinet by cabinet door, while making distribution by agitating two cabinet doors
Negative pressure is formed in cabinet, so that outside air be made to be entered in power distribution cabinet by thermovent, forms circulation, enables the fast prompt drop of power distribution cabinet
Temperature.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions
:
A kind of rapid cooling type power distribution cabinet is articulated in the cabinet door of power distribution cabinet opening including power distribution cabinet, two correspondences, described
Power distribution cabinet two sidewalls are equipped with the thermovent of through-hole form, and the thermovent is equipped with radiator-grid, further includes:
Screw rod, the screw rod, which horizontally rotates, to be connected on power distribution cabinet, and both ends are respectively equipped with opposite first of thread rotary orientation
Thread segment, the second thread segment；
Feed screw nut, the feed screw nut set there are two and distinguish thread set on the first thread segment, the second thread segment；
Free bearing, the free bearing set there are two and are respectively and fixedly connected to two cabinet doors towards in the one side wall in power distribution cabinet；
Hinge-rod, there are two the hinge-rod is set, both ends are respectively hinged at the feed screw nut, on free bearing.
Further, the screw rod is held by installation axle is rotatably connected on power distribution cabinet.
Further, the screw rod drives rotation by the servo motor being set on power distribution cabinet.
It further, further include fixed frame, the fixed frame is circular configuration, interior to be equipped with for radiator-grid clamping
Card slot, the card slot are connected to thermovent, and the fixed frame is rotatably connected on power distribution cabinet outer wall by installing shaft, described solid
Determine to be correspondingly provided with sliding bar being pierced by it and that energy is free to slide on frame with shaft, the corresponding power distribution cabinet is equipped with for cunning
The through-hole that lever plugs together is socketed restraining position ring block far from fixed frame one end on the sliding bar, is set with tension spring on the sliding bar,
It is welded respectively with stop collar, power distribution cabinet at the tension spring both ends.
The utility model has the beneficial effects that setting screw rod, feed screw nut, hinge-rod, free bearing, by making screw rod reciprocating rotary
It is dynamic, make hinge-rod that two cabinet doors be pulled to be agitated in opposite direction, and form airflow circulating circuit with thermovent, when agitating,
The heat that interior of the cabinet is built up can be distributed, and can be to forming negative pressure in cabinet body, and make the lower air of external temperature by dissipating
Hot mouth enters in cabinet body, to cooling down in cabinet body, moves in circles, and realizes that in addition structure is simple to the rapid cooling of power distribution cabinet,
Easy to operate, manufacturing cost is low, while being arranged by servo motor driving screw rod rotation, then control servo motor by the prior art
Revolving speed and steering, enable screw rod reciprocating rotation, and then make two cabinet doors are opposite to agitate, reduce the labour of operating personnel
Intensity improves radiating efficiency, and fixed frame, sliding bar, stop collar, tension spring is arranged, and by pulling stop collar, is detached from sliding bar and inserts
The state on power distribution cabinet in through-hole is closed, fixed frame is enable to rotate around the axis, radiator-grid is made to be detached from the closed to thermovent
State further improves radiating efficiency to realize that acceleration flows into outside air in the cabinet body of power distribution cabinet.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structure schematic top plan view of the utility model；
Fig. 2 be Fig. 1 in A to partial structural diagram；
In attached drawing, component representated by each label is as follows:
1- power distribution cabinet, 2- cabinet door, 3- thermovent, 4- radiator-grid, 5- screw rod, the first thread segment of 6-, the second thread segment of 7-, 8-
Feed screw nut, 9- free bearing, 10- hinge-rod, 11- servo motor, 12- fixed frame, 13- card slot, 14- shaft, 15- sliding bar, 16-
Stop collar, 17- tension spring.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face will combine the attached drawing in the utility model embodiment, carry out to the technical scheme in the embodiment of the utility model clear, complete
Ground description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
A kind of rapid cooling type power distribution cabinet as shown in Figs. 1-2, including 1, two correspondence of power distribution cabinet are articulated in power distribution cabinet 1 and open
Cabinet door 2 at mouthful, 1 two sidewalls of power distribution cabinet are equipped with the thermovent 3 of through-hole form, and the thermovent 3 is equipped with radiator-grid 4,
Further include:
Screw rod 5, the screw rod 5, which horizontally rotates, to be connected on power distribution cabinet 1, and both ends are respectively equipped with opposite the of thread rotary orientation
One thread segment 6, the second thread segment 7；
Feed screw nut 8, and the feed screw nut 8 sets there are two and distinguishes thread set in the first thread segment 6, the second thread segment
On 7；
Free bearing 9, the free bearing 9 set there are two and are respectively and fixedly connected to two cabinet doors 2 towards in the one side wall in power distribution cabinet 1；
Hinge-rod 10, there are two the hinge-rod 10 is set, both ends are respectively hinged at the feed screw nut 8, on free bearing 9.
The screw rod 5 is held by installation axle to be rotatably connected on power distribution cabinet 1.
The screw rod 5 drives rotation by the servo motor 11 being set on power distribution cabinet 1.
It further include fixed frame 12, the fixed frame 12 is circular configuration, interior to be equipped with the card slot clamped for the radiator-grid 4
13, the card slot 13 is connected to thermovent 3, and the fixed frame 12 is rotatably connected on 1 outer wall of power distribution cabinet by installing shaft 14,
Sliding bar 15 being pierced by it and that energy is free to slide, the corresponding distribution are correspondingly provided on the fixed frame 12 with shaft 14
Cabinet 1 is equipped with the through-hole plugged together for sliding bar 15, and separate 12 one end of fixed frame is socketed restraining position ring block 16, institute on the sliding bar 15
It states and is set with tension spring 17 on sliding bar 15,17 both ends of tension spring are welded with stop collar 16, power distribution cabinet 1 respectively.
The utility model is when in use: connecting external power supply, starts peripheral control unit, starts servo motor, outside control
Device controls servo motor reciprocating rotation, makes screw rod reciprocating rotation, and then move feed screw nut back and forth horizontally, and hinge-rod is driven to move
It is dynamic, it drives two cabinet doors back and forth to agitate along the pivot points with power distribution cabinet, the intracorporal heat of cabinet is distributed, while making cabinet body
Inside forms negative pressure, and driving outside air is entered in the cabinet body of power distribution cabinet by thermovent, radiator-grid, dropped to power distribution cabinet inside
Temperature is formed simultaneously recycle heat circuit, realizes circulation temperature lowering, and then being capable of rapid cooling.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (4)
1. a kind of rapid cooling type power distribution cabinet is articulated in the cabinet door of power distribution cabinet (1) opening including power distribution cabinet (1), two correspondences
(2), power distribution cabinet (1) two sidewalls are equipped with the thermovent (3) of through-hole form, and the thermovent (3) is equipped with radiator-grid (4),
It is characterized by further comprising:
Screw rod (5), the screw rod (5), which horizontally rotates, to be connected on power distribution cabinet (1), and it is opposite that both ends are respectively equipped with thread rotary orientation
First thread segment (6), the second thread segment (7)；
Feed screw nut (8), the feed screw nut (8) set there are two and distinguish thread set in the first thread segment (6), the second screw thread
In section (7)；
Free bearing (9), the free bearing (9) set there are two and are respectively and fixedly connected to two cabinet doors (2) towards the one side wall in power distribution cabinet (1)
On；
Hinge-rod (10), there are two the hinge-rod (10) sets, both ends are respectively hinged at the feed screw nut (8), free bearing (9)
On.
2. a kind of rapid cooling type power distribution cabinet according to claim 1, which is characterized in that the screw rod (5) passes through installation
Bearing is rotatably connected on power distribution cabinet (1).
3. a kind of rapid cooling type power distribution cabinet according to claim 1, which is characterized in that the screw rod (5) is matched by being set to
Servo motor (11) in electric cabinet (1) drives rotation.
4. a kind of rapid cooling type power distribution cabinet according to claim 1, which is characterized in that further include fixed frame (12), institute
State fixed frame (12) be circular configuration, in be equipped with for the radiator-grid (4) clamp card slot (13), the card slot (13) and dissipate
Hot mouth (3) connection, the fixed frame (12) are rotatably connected on power distribution cabinet (1) outer wall by installing shaft (14), the fixation
Sliding bar (15) being pierced by it and that energy is free to slide, the corresponding power distribution cabinet are correspondingly provided on frame (12) with shaft (14)
(1) it is equipped with the through-hole plugged together for sliding bar (15), separate fixed frame (12) one end is socketed with limit on the sliding bar (15)
Ring (16) is set with tension spring (17) on the sliding bar (15), tension spring (17) both ends respectively with stop collar (16), power distribution cabinet
(1) it welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920533838.5U CN209675796U (en) | 2019-04-18 | 2019-04-18 | A kind of rapid cooling type power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920533838.5U CN209675796U (en) | 2019-04-18 | 2019-04-18 | A kind of rapid cooling type power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209675796U true CN209675796U (en) | 2019-11-22 |
Family
ID=68574378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920533838.5U Active CN209675796U (en) | 2019-04-18 | 2019-04-18 | A kind of rapid cooling type power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209675796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114206038A (en) * | 2021-11-29 | 2022-03-18 | 湖南警察学院 | Network security early warning device based on network control |
-
2019
- 2019-04-18 CN CN201920533838.5U patent/CN209675796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114206038A (en) * | 2021-11-29 | 2022-03-18 | 湖南警察学院 | Network security early warning device based on network control |
| CN114206038B (en) * | 2021-11-29 | 2024-01-05 | 湖南警察学院 | Network safety early warning device based on network control |
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