CN209434646U - A kind of high-efficient heat-dissipating low-tension switch cabinet - Google Patents
A kind of high-efficient heat-dissipating low-tension switch cabinet Download PDFInfo
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- CN209434646U CN209434646U CN201920359698.4U CN201920359698U CN209434646U CN 209434646 U CN209434646 U CN 209434646U CN 201920359698 U CN201920359698 U CN 201920359698U CN 209434646 U CN209434646 U CN 209434646U
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Abstract
The utility model discloses a kind of switchgears, specifically a kind of high-efficient heat-dissipating low-tension switch cabinet, including cabinet body and the partition for being mounted on interior of the cabinet, cooling fan is fixedly installed at the top of the cabinet body, the cooling fan by heat dissipation supervisor respectively with heat-radiation branch pipe one, heat-radiation branch pipe two is connected with heat-radiation branch pipe three, the heat-radiation branch pipe one, heat-radiation branch pipe two and heat-radiation branch pipe three through the right side wall of cabinet body respectively with duct set one, duct set two is connected with duct set three-phase, the beneficial effects of the utility model are: passing through heat dissipation supervisor, heat-radiation branch pipe one, the control passed in and out to each functional compartments air quantity can be achieved in the setting of heat-radiation branch pipe two and heat-radiation branch pipe three, pass through duct set one simultaneously, outlet air pore on duct set two and duct set three, it realizes to air quantity centralization, part heat dissipation is pinpointed to electric elements, electric appliance can be reduced rapidly Component temperature improves radiating efficiency, avoids air quantity and excessively disperses entire cabinet body and causes radiating efficiency low.
Description
Technical field
The utility model relates to a kind of switchgear, specifically a kind of high-efficient heat-dissipating low-tension switch cabinet.
Background technique
Low-tension switch cabinet is suitable for the industries such as power plant, petroleum, chemical industry, metallurgy, weaving, skyscraper, as transmitting electricity, match
Electricity and electric energy conversion are used, and the use condition of low-tension switch cabinet: 1. ambient air temperatures must not exceed+40 DEG C, are not less than -5 DEG C,
And its mean temperature must not exceed+35 DEG C in for 24 hours, 2. air cleaners, when maximum temperature is+40 DEG C, relative humidity
It must not exceed 50 ﹪, in lower temperature, allow to have biggish relative humidity, 3. 3 grades of the classes of pollution, the height above sea level of 4. fabricating yards
It must not exceed 2000m, 5. particular service requirements, when order separately negotiates, and low-tension switch cabinet is from frame mode point: (1) fixed
Formula, (2) pull-out type.
The existing mode to low tension switch cabinet heat radiation is will be whole inside low-tension switch cabinet by fan and heat release hole cooperation
Temperature reduces, and to reach to built-in electric elements cooling processing, this radiating mode is because of overall space inside low-tension switch cabinet
Larger, air quantity excessively disperses, and it is low to cause radiating efficiency, without as carrying out local fast cooling treatment effeciency to electric elements
It is high.
Utility model content
The purpose of this utility model is to provide a kind of high-efficient heat-dissipating low-tension switch cabinets, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of high-efficient heat-dissipating low-tension switch cabinet, including cabinet body and the partition for being mounted on interior of the cabinet, the partition and cabinet
Internal wall constitutes three groups for placing the functional compartments of different electric elements, and the cabinet body top is fixedly installed with cooling fan,
The cooling fan is connected with heat-radiation branch pipe one, heat-radiation branch pipe two and heat-radiation branch pipe three respectively by supervisor of radiating, described to dissipate
Hot leg pipe one, heat-radiation branch pipe two and heat-radiation branch pipe three through cabinet body right side wall respectively with duct set one, two sum aggregate of duct set
Air hose three is connected, and the duct set one, duct set two and duct set three are fixedly mounted on the right end of partition, the duct set
One, solenoid valve one, solenoid valve two and the solenoid valve passed in and out for controlling air quantity is separately installed in duct set two and duct set three
Three.
The cross section of the duct set one, duct set two and duct set three as a further solution of the present invention,
For rectangle, several are offered on left side wall for orienting the outlet air pore of outlet air.
It is fixedly installed in the function chamber interior walls as a further solution of the present invention, each for detecting
The temperature inductor of function room temperature.
Offered on the cabinet body inner wall above the partition left end as a further solution of the present invention, for
Outlet air pore forms cross-ventilated heat release hole.
The partition includes partition one and partition two as a further solution of the present invention, partition one and partition
Two parallel equidistants are fixedly mounted on the inner wall of cabinet body, and three groups of functional compartments are constituted between partition one, partition two and cabinet body, described
Functional compartments are followed successively by breaker chamber, bus-bar room and low-pressure chamber from top to bottom.
It is fixedly installed at the top of the functional compartments and is examined for staff as a further solution of the present invention,
The portable lamp looked into and repaired, the bottom of cabinet bulk are equipped with pedestal, are fixedly installed with supporting leg, the bottom of the supporting leg below the pedestal
Portion is fixedly installed with non-slip mat.
The cabinet body outer wall is equipped with cabinet door as a further solution of the present invention, offers in the cabinet door
Observation window, the observation window lower section are equipped with the temperature indicator for detecting each function room temperature, and the cabinet door is equipped with safety lock
And knob.
Compared with prior art, the utility model has the beneficial effects that passing through heat dissipation supervisor, heat-radiation branch pipe one, heat dissipation branch
What the setting of pipe two, heat-radiation branch pipe three, solenoid valve one, solenoid valve two and solenoid valve three can be achieved to pass in and out each functional compartments air quantity
Control, while by the outlet air pore on duct set one, duct set two and duct set three, it realizes to air quantity centralization, to electric appliance
The part heat dissipation of element fixed point, can reduce rapidly electric elements temperature, improve radiating efficiency, avoid air quantity and excessively disperse entire cabinet
Body causes radiating efficiency low.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high-efficient heat-dissipating low-tension switch cabinet.
Fig. 2 is a kind of main view of high-efficient heat-dissipating low-tension switch cabinet.
Fig. 3 is a kind of structural schematic diagram of outlet air pore in high-efficient heat-dissipating low-tension switch cabinet.
In figure: 1- cabinet body, 2- partition one, 3- partition two, 4- breaker chamber, 5- bus-bar room, 6- low-pressure chamber, 7- radiation air
Machine, 8- heat dissipation supervisor, 9- heat-radiation branch pipe one, 10- duct set one, 11- solenoid valve one, 12- heat-radiation branch pipe two, 13- duct set two,
14- solenoid valve two, 15- heat-radiation branch pipe three, 16- duct set three, 17- solenoid valve three, 18- temperature inductor, 19- outlet air pore,
20- portable lamp, 21- pedestal, 22- supporting leg, 23- non-slip mat, 24- cabinet door, 25- observation window, 26- temperature indicator, 27- safety
Lock, 28- knob, 29- heat release hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1~3, in the utility model embodiment, a kind of high-efficient heat-dissipating low-tension switch cabinet, including 1 He of cabinet body
The partition being mounted on inside cabinet body 1, the partition constitute three groups for placing the function of different electric elements from 1 inner wall of cabinet body
Room, is fixedly installed with cooling fan 7 at the top of the cabinet body 1, the cooling fan 7 by heat dissipation supervisor 8 respectively with heat-radiation branch pipe
One 9, heat-radiation branch pipe 2 12 is connected with heat-radiation branch pipe 3 15, the heat-radiation branch pipe 1, heat-radiation branch pipe 2 12 and heat-radiation branch pipe three
15 are connected with duct set 1, duct set 2 13 and duct set 3 16 through the right side wall of cabinet body 1 respectively, the duct set
One 10, duct set 2 13 and duct set 3 16 are fixedly mounted on the right end of partition, the duct set 1,2 13 sum aggregate of duct set
Solenoid valve 1, solenoid valve 2 14 and the solenoid valve 3 17 for controlling air quantity disengaging are separately installed in air hose 3 16, it is described
The cross section of duct set 1, duct set 2 13 and duct set 3 16 is rectangle, several are offered on left side wall for fixed
To the outlet air pore 19 of outlet air, offered on 1 inner wall of cabinet body above the partition left end for forming sky with outlet air pore 19
The heat release hole 29 of gas convection current is further fixedly installed in the function chamber interior walls for detecting each function room temperature
Temperature inductor 18；The partition includes partition 1 and partition 23, and partition 1 and 23 parallel equidistant of partition are fixedly mounted
On the inner wall of cabinet body 1, three groups of functional compartments are constituted between partition 1, partition 23 and cabinet body 1, the functional compartments are from top to bottom
It is followed successively by breaker chamber 4, bus-bar room 5 and low-pressure chamber 6；
It when work, is worked by cooling fan 7, wind is sequentially entered into heat-radiation branch pipe 1, heat dissipation by heat dissipation supervisor 8
In branch pipe 2 12 and heat-radiation branch pipe 3 15, pass through achievable pair of the work of solenoid valve 1, solenoid valve 2 14 and solenoid valve 3 17
The control of each functional compartments air quantity disengaging, at the same it is thin by the outlet air on duct set 1, duct set 2 13 and duct set 3 16
Hole 19, is realized to air quantity centralization, is pinpointed part heat dissipation to electric elements, can be reduced rapidly electric elements temperature, improve heat dissipation
Efficiency avoids the entire cabinet body 1 of air quantity dispersion and causes radiating efficiency low.
Embodiment 2
Referring to Fig. 2, in the utility model embodiment, a kind of high-efficient heat-dissipating low-tension switch cabinet, the functional compartments top
It is fixedly installed with the portable lamp 20 for staff's inspection and maintenance, 1 bottom of cabinet body is equipped with pedestal 21, the pedestal
21 lower sections are fixedly installed with supporting leg 22, and the bottom of the supporting leg 22 is fixedly installed with non-slip mat 23, further, the cabinet body 1
Outer wall is equipped with cabinet door 24, and observation window 25 is offered in the cabinet door 24, is equipped with below the observation window 25 and detects each function
The temperature indicator 26 of room temperature, further, the cabinet door 24 are equipped with safety lock 27 and knob 28.
It should be strongly noted that including cabinet body 1 in the technical program and the partition that is mounted on cabinet body 1 inside is existing skill
The application of art is responsible for 8, heat-radiation branch pipe 1, heat-radiation branch pipe 2 12, heat-radiation branch pipe 3 15, solenoid valve 1, electromagnetism by heat dissipation
Control pass in and out to each functional compartments air quantity can be achieved in the setting of valve 2 14 and solenoid valve 3 17, at the same pass through duct set 1,
Outlet air pore 19 on duct set 2 13 and duct set 3 16, is realized to air quantity centralization, pinpoints part heat dissipation to electric elements,
It can reduce rapidly electric elements temperature, improve radiating efficiency, avoid air quantity and excessively disperse entire cabinet body 1 and cause radiating efficiency
It is low.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of high-efficient heat-dissipating low-tension switch cabinet including cabinet body (1) and is mounted on the internal partition of cabinet body (1), the partition
Three groups are constituted for placing the functional compartments of different electric elements from cabinet body (1) inner wall, which is characterized in that cabinet body (1) top
Portion is fixedly installed with cooling fan (7), the cooling fan (7) by heat dissipation supervisor (8) respectively with heat-radiation branch pipe one (9), dissipate
Hot leg pipe two (12) is connected with heat-radiation branch pipe three (15), the heat-radiation branch pipe one (9), heat-radiation branch pipe two (12) and heat-radiation branch pipe
Three (15) are connected with duct set one (10), duct set two (13) and duct set three (16) through the right side wall of cabinet body (1) respectively
It connects, the duct set one (10), duct set two (13) and duct set three (16) are fixedly mounted on the right end of partition, the duct set
The interior solenoid valve one (11) being separately installed with for controlling air quantity disengaging of one (10), duct set two (13) and duct set three (16),
Solenoid valve two (14) and solenoid valve three (17).
2. a kind of high-efficient heat-dissipating low-tension switch cabinet according to claim 1, which is characterized in that the duct set one
(10), the cross section of duct set two (13) and duct set three (16) is rectangle, several are offered on left side wall for orienting
The outlet air pore (19) of outlet air.
3. a kind of high-efficient heat-dissipating low-tension switch cabinet according to claim 1, which is characterized in that in the function chamber interior walls
It is fixedly installed with the temperature inductor (18) for detecting each function room temperature.
4. a kind of high-efficient heat-dissipating low-tension switch cabinet according to claim 1, which is characterized in that above the partition left end
Cabinet body (1) inner wall on offer for forming cross-ventilated heat release hole (29) with outlet air pore (19).
5. a kind of high-efficient heat-dissipating low-tension switch cabinet according to claim 1, which is characterized in that the partition includes partition
One (2) and partition two (3), partition one (2) and partition two (3) parallel equidistant are fixedly mounted on the inner wall of cabinet body (1), partition one
(2), three groups of functional compartments are constituted between partition two (3) and cabinet body (1), the functional compartments are followed successively by breaker chamber from top to bottom
(4), bus-bar room (5) and low-pressure chamber (6).
6. a kind of high-efficient heat-dissipating low-tension switch cabinet according to claim 1, which is characterized in that at the top of the functional compartments
It is fixedly installed with the portable lamp (20) for staff's inspection and maintenance, cabinet body (1) bottom is equipped with pedestal (21), described
It is fixedly installed with supporting leg (22) below pedestal (21), the bottom of the supporting leg (22) is fixedly installed with non-slip mat (23).
7. a kind of high-efficient heat-dissipating low-tension switch cabinet according to claim 6, which is characterized in that cabinet body (1) outer wall
It is equipped with cabinet door (24), is offered observation window (25) on the cabinet door (24), it is each that detection is equipped with below the observation window (25)
The temperature indicator (26) of function room temperature, the cabinet door (24) are equipped with safety lock (27) and knob (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359698.4U CN209434646U (en) | 2019-03-21 | 2019-03-21 | A kind of high-efficient heat-dissipating low-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359698.4U CN209434646U (en) | 2019-03-21 | 2019-03-21 | A kind of high-efficient heat-dissipating low-tension switch cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN209434646U true CN209434646U (en) | 2019-09-24 |
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ID=67978721
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920359698.4U Active CN209434646U (en) | 2019-03-21 | 2019-03-21 | A kind of high-efficient heat-dissipating low-tension switch cabinet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355159A (en) * | 2020-04-02 | 2020-06-30 | 华翔翔能科技股份有限公司 | Remote operation switch cabinet |
| CN111700412A (en) * | 2020-06-30 | 2020-09-25 | 南京君慕士物联网技术研究院有限公司 | Dehumidification locker based on thing networking |
| CN112512242A (en) * | 2020-11-26 | 2021-03-16 | 戴彦文 | Little electric wire netting energy memory's protecting sheathing |
| CN112739102A (en) * | 2020-12-24 | 2021-04-30 | 盐城工学院 | Coal mine underground 5G communication cabinet and use method thereof |
-
2019
- 2019-03-21 CN CN201920359698.4U patent/CN209434646U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355159A (en) * | 2020-04-02 | 2020-06-30 | 华翔翔能科技股份有限公司 | Remote operation switch cabinet |
| CN111700412A (en) * | 2020-06-30 | 2020-09-25 | 南京君慕士物联网技术研究院有限公司 | Dehumidification locker based on thing networking |
| CN112512242A (en) * | 2020-11-26 | 2021-03-16 | 戴彦文 | Little electric wire netting energy memory's protecting sheathing |
| CN112739102A (en) * | 2020-12-24 | 2021-04-30 | 盐城工学院 | Coal mine underground 5G communication cabinet and use method thereof |
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