CN207282946U - A kind of power distribution cabinet of continued down - Google Patents
A kind of power distribution cabinet of continued down Download PDFInfo
- Publication number
- CN207282946U CN207282946U CN201721367814.4U CN201721367814U CN207282946U CN 207282946 U CN207282946 U CN 207282946U CN 201721367814 U CN201721367814 U CN 201721367814U CN 207282946 U CN207282946 U CN 207282946U
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- CN
- China
- Prior art keywords
- cabinet
- water cavity
- power distribution
- collecting tank
- several
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of power distribution cabinet of continued down, including outer cabinet, inner cabinet and collecting tank；The inner cabinet is located in outer cabinet, and water cavity is provided between outer cabinet and inner cabinet；In water cavity several heat-conducting blocks are fixed with corresponding inner cabinet outer wall；Opening up collecting tank is fixed with the top of the outer cabinet, several through holes are offered at the top of outer cabinet, a horizontal spongy layer is provided with the collecting tank, several drawstrings is stained with the downside of spongy layer, several floating balls is stained with the upper surface of the spongy layer；Several ventilation ducts are communicated with the inner cabinet.The utility model absorbs the heat in inner cabinet by the water cavity of setting, and by low internal temperature, cooling effect is played to inside, and the water long-time storage in water cavity, ensures the cooling effect of water cavity, and can pass through supplement of raining, manual maintenance is not required, it is easy to use.
Description
Technical field
A kind of power equipment is the utility model is related to, is specifically a kind of power distribution cabinet of continued down.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet, are the final stage devices of distribution system.Power distribution cabinet is electricity
The general designation of motivation control centre.Power distribution cabinet is used to be used in the occasion that load is more dispersed, circuit is less, motor control center
The occasion that load is concentrated, circuit is more.They distribute to the electric energy of a certain circuit of upper level controller switching equipment load nearby.This
Level equipment reply load provides protection, monitoring and control.Low-voltage distribution cabinet is one kind of power distribution cabinet, and low-voltage distribution cabinet is as dynamic
The electric energy conversion and control of power, illumination and distribution use, and are a kind of common electrical power control cabinets of electric system；Power distribution cabinet is using
During, internal electronic element fever, makes heat be put aside in inside, if not in time discharged internal heat, can make internal member
Part workload increases, and destroys internal circuit.
Utility model content
The purpose of this utility model is to provide a kind of power distribution cabinet of continued down, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：
A kind of power distribution cabinet of continued down, including outer cabinet, inner cabinet and collecting tank；The inner cabinet is located at outer cabinet
It is interior, water cavity is provided between outer cabinet and inner cabinet, water cavity is sealing structure；It is fixed on corresponding inner cabinet outer wall in water cavity
There are several heat-conducting blocks, heat-conducting block is screwed on inner cabinet；It is fixed with the top of the outer cabinet opening up
Collecting tank, offers several through holes at the top of outer cabinet, and through hole is provided with one with being connected in water cavity in the collecting tank
Horizontal spongy layer, is stained with several drawstrings on the downside of spongy layer, and the lower end of drawstring is fixedly connected on the top of outer cabinet,
The upper surface of the spongy layer is stained with several floating balls；Several ventilation ducts are communicated with the inner cabinet.
Further：The thickness of the water cavity is 30~50mm.
Further：The bottom of the water cavity is communicated with blow-off pipe, and valve is provided with blow-off pipe.
Further：The material of the heat-conducting block is copper.
Further：The width of the collecting tank is more than the width of outer cabinet.
Further：The length of the drawstring is the 1/2~2/3 of collection groove depth.
Further：The material of the floating ball is plastics, it is hollow structure.
Compared with prior art, the beneficial effects of the utility model are：In the water cavity absorption that the utility model passes through setting
Heat in cabinet, by low internal temperature, plays inside cooling effect, and the water long-time storage in water cavity, ensures water
The cooling effect of chamber, and supplement of raining can be passed through, it is not necessary to manual maintenance, it is easy to use；Inside also connects ventilation duct, makes
It can also be by air flow to internal cooling, and the type of cooling is various, ensures power distribution cabinet safe handling, prolongs the service life.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the power distribution cabinet of continued down.
Fig. 2 is a kind of overlooking the structure diagram of spongy layer in power distribution cabinet of continued down.
In figure：1- outer cabinets, 2- inner cabinets, 3- water cavities, 4- collecting tanks, 5- through holes, 6- ventilation ducts, 7- drawstrings, 8- sponges
Layer, 9- floating balls, 10- blow-off pipes, 11- valves, 12- heat-conducting blocks.
Embodiment
Refer to figure, in the utility model embodiment, a kind of power distribution cabinet of continued down, including outer cabinet 1, inner cabinet 2
With collecting tank 4；The inner cabinet 2 is located in outer cabinet 1, and water cavity 3 is provided between outer cabinet 1 and inner cabinet 2, and water cavity 3 is close
Seal structure, the thickness of water cavity 3 is 30~50mm, and the bottom of water cavity 3 is communicated with blow-off pipe 10, valve is provided with blow-off pipe 10
11, remaining sludge in water cavity 3 etc. is discharged, is convenient to clean, avoids internal blocking；Corresponding 2 outer wall of inner cabinet in water cavity 3
On be fixed with several heat-conducting blocks 12, heat-conducting block 12 is screwed on inner cabinet 2, and the material of heat-conducting block 12 is copper, will
Heat on inner cabinet 2 is quickly imported on heat-conducting block 12, and by the water of heat diffusion to water cavity 3；The outer cabinet 1
Top be fixed with opening up collecting tank 4, the width of collecting tank 4 is more than the width of outer cabinet 1, at the top of outer cabinet 1
Several through holes 5 are offered, through hole 5 in water cavity 3 with connecting, and cooling water is entered in water cavity 3 from through hole 5, in the collecting tank 4
A horizontal spongy layer 8 is inside provided with, the downside of spongy layer 8 is stained with several drawstrings 7, and the lower end of drawstring 7 is fixedly connected on
The top of outer cabinet 1, the length of drawstring 7 are the 1/2~2/3 of 4 depth of collecting tank, are stained with the upper surface of the spongy layer 8
Several floating balls 9, the material of floating ball 9 is plastics, it is hollow structure, and floating ball 9 can increase the buoyancy of spongy layer 8, make sponge
Layer 8 can float after collecting tank 4 has water, easy to water inlet in water cavity 3；Several ventilation ducts are communicated with the inner cabinet 2
6, ventilation duct 6 makes ventilation in inner cabinet 2, reduces internal temperature.
In use, after raining, rainwater is collected by collecting tank 4 outdoors for power distribution cabinet, the rainwater collected in collecting tank 4 compared with
It is more so that the liquid level rise in collecting tank 4, spongy layer 8 float on the surface under the action of floating ball 9, the through hole of the lower section of spongy layer 8
5 expose, and the rainwater in drawstring 7 is sent in water cavity 3, until water cavity 3,4 built-in full water of collecting tank overflow, realize power distribution cabinet
Water storage function；During ambient weather high temperature drying, the water in collecting tank 4 is first evaporated, the heat in water is constantly absorbed, and works as receipts
Collect groove 4 in water evaporation it is complete after, spongy layer 8 is fallen at this time, and through hole 5 is covered, and the heat inside power distribution cabinet is still into water cavity 3
Transmit, make the water temperature in water cavity 3 higher, produce steam, and sent out by through hole 5, fallen on spongy layer 8, spongy layer 8 absorbs
Steam, on the one hand can slow down steam outflow, water is evaporated on it with contacting external air, take away heat, realize
To providing cooling water in power distribution cabinet for a long time, internal temperature is reduced.The utility model is absorbed in inner cabinet by the water cavity of setting
Heat, by low internal temperatures, cooling effect, and the water long-time storage in water cavity are played to inside, ensures the cold of water cavity
But effect, and supplement of raining can be passed through, it is not necessary to manual maintenance, it is easy to use；Inside also connects ventilation duct, makes it can also
Enough by air flow to internal cooling, the type of cooling is various, ensures power distribution cabinet safe handling, prolongs the service life.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of power distribution cabinet of continued down, including outer cabinet（1）, inner cabinet（2）And collecting tank（4）；It is characterized in that：It is described
Inner cabinet（2）Positioned at outer cabinet（1）It is interior, outer cabinet（1）With inner cabinet（2）Between be provided with water cavity（3）, water cavity（3）For sealing
Structure；In water cavity（3）Interior corresponding inner cabinet（2）Several heat-conducting blocks are fixed with outer wall（12）, heat-conducting block（12）Pass through spiral shell
Silk is fixed on inner cabinet（2）On；The outer cabinet（1）Top be fixed with opening up collecting tank（4）, in outer cabinet（1）
Top offer several through holes（5）, through hole（5）With water cavity（3）Interior connection, in the collecting tank（4）Inside it is provided with a water
Flat spongy layer（8）, spongy layer（8）Downside be stained with several drawstrings（7）, drawstring（7）Lower end be fixedly connected in outer cabinet
Body（1）Top, in the spongy layer（8）Upper surface be stained with several floating balls（9）；In the inner cabinet（2）Interior connection
There are several ventilation ducts（6）.
A kind of 2. power distribution cabinet of continued down according to claim 1, it is characterised in that：The water cavity（3）Thickness be
30~50mm.
A kind of 3. power distribution cabinet of continued down according to claim 1, it is characterised in that：The water cavity（3）Bottom connect
It is connected with blow-off pipe（10）, blow-off pipe（10）On valve is installed（11）.
A kind of 4. power distribution cabinet of continued down according to claim 1, it is characterised in that：The heat-conducting block（12）Material
For copper.
A kind of 5. power distribution cabinet of continued down according to claim 1, it is characterised in that：The collecting tank（4）Width
More than outer cabinet（1）Width.
A kind of 6. power distribution cabinet of continued down according to claim 1, it is characterised in that：The drawstring（7）Length be
Collecting tank（4）The 1/2~2/3 of depth.
A kind of 7. power distribution cabinet of continued down according to claim 1, it is characterised in that：The floating ball（9）Material be
Plastics, it is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721367814.4U CN207282946U (en) | 2017-10-23 | 2017-10-23 | A kind of power distribution cabinet of continued down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721367814.4U CN207282946U (en) | 2017-10-23 | 2017-10-23 | A kind of power distribution cabinet of continued down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207282946U true CN207282946U (en) | 2018-04-27 |
Family
ID=61979891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721367814.4U Expired - Fee Related CN207282946U (en) | 2017-10-23 | 2017-10-23 | A kind of power distribution cabinet of continued down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207282946U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193212A (en) * | 2020-02-25 | 2020-05-22 | 安徽通昊电力设备有限公司 | Rain collection type self-cleaning cooling power distribution cabinet |
| CN111786295A (en) * | 2020-06-03 | 2020-10-16 | 孝感锐创机械科技有限公司 | Protection type switch board |
| CN112038951A (en) * | 2019-11-15 | 2020-12-04 | 吴永权 | Environment-friendly power distribution cabinet for sponge city and method |
-
2017
- 2017-10-23 CN CN201721367814.4U patent/CN207282946U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038951A (en) * | 2019-11-15 | 2020-12-04 | 吴永权 | Environment-friendly power distribution cabinet for sponge city and method |
| CN111193212A (en) * | 2020-02-25 | 2020-05-22 | 安徽通昊电力设备有限公司 | Rain collection type self-cleaning cooling power distribution cabinet |
| CN111786295A (en) * | 2020-06-03 | 2020-10-16 | 孝感锐创机械科技有限公司 | Protection type switch board |
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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: 20180427 Termination date: 20191023 |