CN208241144U - A kind of unpowered heat radiating type power distribution cabinet - Google Patents
A kind of unpowered heat radiating type power distribution cabinet Download PDFInfo
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- CN208241144U CN208241144U CN201820456631.8U CN201820456631U CN208241144U CN 208241144 U CN208241144 U CN 208241144U CN 201820456631 U CN201820456631 U CN 201820456631U CN 208241144 U CN208241144 U CN 208241144U
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Abstract
The utility model discloses a kind of unpowered heat radiating type power distribution cabinets, including cabinet body, the inner wall of the cabinet body is equipped with hollow water-cooling wall, the roof and bottom wall of the cabinet body are equipped with multiple equally distributed heat release holes, and the heat release hole runs through cabinet body, the top of the cabinet body is equipped with symmetrical water tank, and the water tank bottom is connected to water-cooling wall, this kind of unpowered heat radiating type power distribution cabinet, it is driven on the wind-force mark basis that simultaneously driving fan leaf radiates using wind-force in original art, air throttle dilating principle is utilized again, outside air can be substantially reduced the temperature of air by the narrow end of wind scoop, to radiate in power distribution cabinet, primary temperature reducing is carried out when air enters, finally by the alcohol absorbed in the foam-rubber cushion of setting, by heat absorption, reduce the intracorporal temperature of cabinet, two fan leafs are cooperated to reach cabinet inner air flow Purpose realizes air circulation, to improve radiating efficiency, and does not consume the energy, cost is relatively low.
Description
Technical field
The utility model relates to power distribution cabinet technical field, specially a kind of unpowered heat radiating type power distribution cabinet.
Background technique
Distribution box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, constitute low-voltage distribution equipment, through retrieving, Publication No. CN206922273U is " a kind of
Unpowered heat radiating type power distribution cabinet ", including cabinet body, the cabinet body top are fixedly connected with longitudinal rod, fix above longitudinal rod
It is connected with taper weather shield, is rotatably connected to Supporting vertical tube above taper weather shield, Supporting vertical tube inner rotation is connected with longitudinal direction
Shaft, longitudinal shaft lower end pass through cabinet body and are connected with radiator shutter, are fixedly connected with horizontal tube above the Supporting vertical tube, horizontal
Pipe is mutually perpendicular to Supporting vertical tube, and horizontal tube is connected with Supporting vertical tube, and horizontal tube inner rotation is connected with horizontal rotating shaft, horizontal
Shaft left end is fixedly connected with guide vane, and guide vane in the shape of a spiral, is fixedly connected with initiative taper in the middle part of the horizontal rotating shaft
Gear, drive bevel gear lower section are engaged with driven wheel of differential.
However find after study, existing power distribution cabinet radiating efficiency is low, can not follow to the region in distribution box
Ring heat dissipation, and need to consume the part energy, it is unable to reach energy-efficient purpose.
So how to design a kind of unpowered heat radiating type power distribution cabinet, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of unpowered heat radiating type power distribution cabinets, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of unpowered heat radiating type power distribution cabinet, including
The inner wall of cabinet body, the cabinet body is equipped with hollow water-cooling wall, and the roof and bottom wall of the cabinet body are equipped with multiple equally distributed
Heat release hole, and the heat release hole runs through cabinet body, the top of the cabinet body is equipped with symmetrical water tank, and the water tank bottom and water cooling
Wall connection, the one side wall and symmetrical side of the cabinet body are equipped with multiple equally distributed wind scoops, and one end of the wind scoop is run through
It is arranged in cabinet body, the built-in end diameter of the wind scoop is less than other end diameter, and the inside of the cabinet body is equipped with two longitudinal directions
Bamboo fibre bar, and the bottom end of the bamboo fibre bar, through being arranged in cabinet body, the bottom end of the bamboo fibre bar is equipped with second row
Fan leaf, the top of the bamboo fibre bar are equipped with wind-force mark, and wind-force target bottom is equipped with bearing, and the bearing is interior
Circle is fixed with bamboo fibre bar, and the outer ring insertion setting of the bearing is fixed in cabinet body roof, and with cabinet body, described
The bottom of bearing is equipped with first row of fan leaf, and the first row of fan leaf and second row fan leaf are solid with bamboo fibre bar
Calmly, the first row of fan leaf and second row fan leaf close on the heat release hole of cabinet body roof and bottom wall, the interior of the cabinet respectively
Equipped with symmetrical cooling frame.
Further, the cooling frame is made of frame and the foam-rubber cushion being arranged in frame, the top of the frame and
Bottom is equipped with fixing card, and the fixing card passes through rivet interlacement with the roof of cabinet body and bottom wall respectively.
Further, the rain-proof edge of aluminum alloy material is installed at the top of the water tank.
Further, the bottom of the cabinet body is equipped with symmetrical mounting rack, and the mounting rack and cabinet body weld.
Further, the junction of the two bamboo fibres bar is equipped with shaft coupling, and passes through shaft coupling between the bamboo fibre bar
Device connection.
Compared with prior art, the utility model has the beneficial effects that this kind of unpowered heat radiating type power distribution cabinet, in original skill
It is driven on the wind-force mark basis that simultaneously driving fan leaf radiates, is expanded again using air throttle former using wind-force in art
Reason, outside air can be substantially reduced the temperature of air by the narrow end of wind scoop, to radiate in power distribution cabinet, reduce distribution
Temperature in cabinet, while the cabinet wall of power distribution cabinet uses water cooled design, and primary temperature reducing is carried out when air enters, finally by setting
Heat absorption is reduced the intracorporal temperature of cabinet by the alcohol absorbed in the foam-rubber cushion set, and two fan leafs of cooperation reach air stream in cabinet
Logical purpose realizes air circulation, to improve radiating efficiency, and does not consume the energy, cost is relatively low, is worth promoting.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the bamboo fibre bar partial structural diagram of the utility model；
Fig. 3 is the cooling frame partial structural diagram of the utility model；
Fig. 4 is the wind scoop partial structural diagram of the utility model.
In figure: 1- cabinet body；2- rain-proof edge；3- mounting rack；4- water tank；5- wind scoop；6- heat release hole；7- water-cooling wall；8- wind-force
Mark；9- bearing；10- first row of fan leaf；11- second row fan leaf；12- cools down frame；13- frame；14- foam-rubber cushion；15- shaft coupling
Device；16- fixing card；17- bamboo fibre bar.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of unpowered heat radiating type power distribution cabinet, including cabinet
The inner wall of body 1, the cabinet body 1 is equipped with hollow water-cooling wall 7, and the roof and bottom wall of the cabinet body 1 are equipped with multiple be uniformly distributed
Heat release hole 6, and the heat release hole 6 runs through cabinet body 1, and the top of the cabinet body 1 is equipped with symmetrical water tank 4, and 4 bottom of the water tank
Portion is connected to water-cooling wall 7, and the one side wall and symmetrical side of the cabinet body 1 are equipped with multiple equally distributed wind scoops 5, and the wind scoop
Through being arranged in cabinet body 1, the built-in end diameter of the wind scoop 5 is less than other end diameter, the inside of the cabinet body 1 for 5 one end
Bamboo fibre bar 17 equipped with two longitudinal directions, and setting is run through in cabinet body 1 in the bottom end of the bamboo fibre bar 17, the bamboo fibre bar
17 bottom end is equipped with second row fan leaf 11, and the top of the bamboo fibre bar 17 is equipped with wind-force mark 8, the wind-force mark 8
Bottom is equipped with bearing 9, and the inner ring of the bearing 9 is fixed with bamboo fibre bar 17, and the outer ring insertion setting of the bearing 9 exists
It in 1 roof of cabinet body, and is fixed with cabinet body 1, the bottom of the bearing 9 is equipped with first row of fan leaf 10, and described first
Air draft flabellum 10 and second row fan leaf 11 are fixed with bamboo fibre bar 17, the first row of fan leaf 10 and second row fan leaf
11 close on the heat release hole 6 of 1 roof of cabinet body and bottom wall respectively, and symmetrical cooling frame 12 is equipped with inside the cabinet body 1.
More specifically, the cooling frame 12 is made of frame 13 and the foam-rubber cushion being arranged in frame 13 14, the frame
The top and bottom of frame 13 are equipped with fixing card 16, and the fixing card 16 passes through rivet with the roof of cabinet body 1 and bottom wall respectively
Connection, the foam-rubber cushion 14 by setting is for absorbing alcohol, when air enters in cabinet body 1, by alcohol by heat absorption, reduces
Temperature in cabinet body 1.
More specifically, the top of the water tank 4 is equipped with the rain-proof of aluminum alloy material along 2, by the rain-proof of setting along 2
It can be used in the rain-proof waterproof action of cabinet body 1.
More specifically, the bottom of the cabinet body 1 is equipped with symmetrical mounting rack 3, and the mounting rack 3 and cabinet body 1 weld,
It can be installed by the mounting rack 3 of setting convenient for power distribution cabinet.
More specifically, the junction of the two bamboo fibres bar 17 is equipped with shaft coupling 15, and between the bamboo fibre bar 17
It is connected by shaft coupling 15, can be facilitated by the shaft coupling 15 of setting will mount and dismount between bamboo fibre bar 17.
Embodiment: power distribution cabinet can be come into operation after cabinet body 1 is installed by mounting rack 3, due to bamboo fibre bar
17 top is equipped with wind-force mark 8, while the inner ring of bearing 9 is fixed with bamboo fibre bar 17, and the outer ring of bearing 9 is embedded in setting
It is fixed in 1 roof of cabinet body, and with cabinet body 1, when having wind outside power distribution cabinet, drives wind-force mark 8 to rotate, bamboo fibre at this time
Bar 17 can also be rotated with bearing 9, be sucked the cold air of 1 bottom wall of cabinet body by heat release hole 6 by second row fan leaf 11
In cabinet body 1, after air circulation, heat in cabinet body 1 is extracted out from heat release hole 6 by the first fan leaf 10, it is on the other hand, empty
Gas enters from heavy caliber one end of wind scoop 5, enters in cabinet body 1 by cooling from small-bore one end of wind scoop 5, according to air throttle
Dilating principle, air when entering cabinet body 1 at this time is lower than extraneous air themperature, and air again passes by cooling 12 center of frame
When dipping in spirituous foam-rubber cushion 14, by alcohol heat is taken away into a part again, realize the air circulation in cabinet body 1, accelerate to match
Electric cabinet heat dissipation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of unpowered heat radiating type power distribution cabinet, including cabinet body (1), it is characterised in that: the inner wall of the cabinet body (1) is equipped with hollow
Water-cooling wall (7), the roof and bottom wall of the cabinet body (1) be equipped with multiple equally distributed heat release holes (6), and the heat release hole
(6) run through cabinet body (1), the top of the cabinet body (1) is equipped with symmetrical water tank (4), and the water tank (4) bottom and water-cooling wall
(7) it is connected to, the one side wall and symmetrical side of the cabinet body (1) are equipped with multiple equally distributed wind scoops (5), and the wind scoop (5)
One end through being arranged in cabinet body (1), the built-in end diameter of the wind scoop (5) is less than other end diameter, the cabinet body (1)
Inside is equipped with the bamboo fibre bar (17) of two longitudinal directions, and setting is run through in cabinet body (1) in the bottom end of the bamboo fibre bar (17), institute
The bottom end for stating bamboo fibre bar (17) is equipped with second row fan leaf (11), and the top of the bamboo fibre bar (17) is equipped with wind-force mark
(8), the bottom of the wind-force mark (8) is equipped with bearing (9), and the inner ring of the bearing (9) is fixed with bamboo fibre bar (17),
The outer ring insertion setting of the bearing (9) is fixed in cabinet body (1) roof, and with cabinet body (1), the bottom of the bearing (9)
Portion is equipped with first row of fan leaf (10), and the first row of fan leaf (10) and second row fan leaf (11) with bamboo fibre bar
(17) fixed, the first row of fan leaf (10) and second row fan leaf (11) close on dissipating for cabinet body (1) roof and bottom wall respectively
Hot hole (6), the cabinet body (1) is internal to be equipped with symmetrical cooling frame (12).
2. a kind of unpowered heat radiating type power distribution cabinet according to claim 1, it is characterised in that: the cooling frame (12) is by frame
Frame (13) and the foam-rubber cushion (14) being arranged in frame (13) are constituted, and are equipped with fixing card at the top and bottom of the frame (13)
(16), and the fixing card (16) passes through rivet interlacement with the roof of cabinet body (1) and bottom wall respectively.
3. a kind of unpowered heat radiating type power distribution cabinet according to claim 1, it is characterised in that: the top of the water tank (4)
The rain-proof of aluminum alloy material is installed along (2).
4. a kind of unpowered heat radiating type power distribution cabinet according to claim 1, it is characterised in that: the bottom of the cabinet body (1)
Equipped with symmetrical mounting rack (3), and the mounting rack (3) and cabinet body (1) are welded.
5. a kind of unpowered heat radiating type power distribution cabinet according to claim 1, it is characterised in that: the two bamboo fibres bar (17)
Junction be equipped with shaft coupling (15), and between the bamboo fibre bar (17) by shaft coupling (15) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456631.8U CN208241144U (en) | 2018-04-03 | 2018-04-03 | A kind of unpowered heat radiating type power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456631.8U CN208241144U (en) | 2018-04-03 | 2018-04-03 | A kind of unpowered heat radiating type power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241144U true CN208241144U (en) | 2018-12-14 |
Family
ID=64586038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820456631.8U Expired - Fee Related CN208241144U (en) | 2018-04-03 | 2018-04-03 | A kind of unpowered heat radiating type power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786149A (en) * | 2019-01-24 | 2019-05-21 | 深圳市瑞智电力股份有限公司 | A kind of Multifunctional breaker |
| CN112038946A (en) * | 2020-09-02 | 2020-12-04 | 江苏高泰电气有限公司 | Unpowered heat dissipation and ventilation power distribution cabinet and heat dissipation method thereof |
| CN112600086A (en) * | 2020-12-11 | 2021-04-02 | 创能电气集团有限公司 | Energy-saving heat dissipation type high-low voltage complete set power distribution cabinet |
-
2018
- 2018-04-03 CN CN201820456631.8U patent/CN208241144U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786149A (en) * | 2019-01-24 | 2019-05-21 | 深圳市瑞智电力股份有限公司 | A kind of Multifunctional breaker |
| CN109786149B (en) * | 2019-01-24 | 2020-08-18 | 深圳市瑞智电力股份有限公司 | Multifunctional circuit breaker |
| CN112038946A (en) * | 2020-09-02 | 2020-12-04 | 江苏高泰电气有限公司 | Unpowered heat dissipation and ventilation power distribution cabinet and heat dissipation method thereof |
| CN112600086A (en) * | 2020-12-11 | 2021-04-02 | 创能电气集团有限公司 | Energy-saving heat dissipation type high-low voltage complete set power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200403 |