CN204760800U - Distribution box - Google Patents
Distribution box Download PDFInfo
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- CN204760800U CN204760800U CN201520260985.1U CN201520260985U CN204760800U CN 204760800 U CN204760800 U CN 204760800U CN 201520260985 U CN201520260985 U CN 201520260985U CN 204760800 U CN204760800 U CN 204760800U
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- Prior art keywords
- cabinet
- cabinet body
- hole
- power distribution
- shutter
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Abstract
The utility model discloses a distribution box, personally experience sth. Part of the body including the first cabinet body that is located the middle part and the second cabinet that is located both sides, all be equipped with door and drawer type switch on the first cabinet body and the second cabinet body, be equipped with ammeter hole and button holes on the door, be equipped with the lug at the first cabinet body and second cabinet body top, characterized by be equipped with communicating first through -hole on the lateral wall that the first cabinet body and the second cabinet body contacted, be equipped with the second through -hole on the lateral wall of the second cabinet body, the outside of the second cabinet body still is equipped with the shutter, air vent on the shutter with the second through -hole communicates with each other, be equipped with the opening on the first cabinet body bottom surface, be connected with the pipe that can deform bottom the first cabinet body, can deform socle portion is equipped with the ring flange. The beneficial effects of the utility model are that: the radiating effect is good, and the electric elements in the distribution box can normally work, ensures life and security of system.
Description
Technical field
The utility model relates to a kind of electric equipment, especially a kind of power distribution cabinet.
Background technology
Power distribution cabinet is conventional electric product, and power distribution cabinet processes by steel matter the cupboard normally worked for protection components and parts.Power distribution cabinet makes material and is generally divided into hot rolled steel plate and cold-rolled steel sheet two kinds.The relative hot rolled steel plate of cold-rolled steel sheet more made of soft, is more suitable for the making of power distribution cabinet.Power distribution cabinet is of many uses is mainly used in chemical industry, environmental protection industry (epi), electric power system, metallurgical system, industry, nuclear power industry, and security against fire is monitored, transportation industry etc.
Power distribution cabinet in use, the electric component of its inside can generate heat, temperature in cabinet is raised, easily affect normal use and the useful life of the electric component of its inside when temperature is too high, for this reason, power distribution cabinet is all provided with radiator structure, generally that ventilating opening or ventilation shutter are set on power distribution cabinet, some power distribution cabinets can arrange fan at ventilating opening, utilize fan that air-flow in power distribution cabinet is changed, and improve radiating efficiency.
There is following technical problem in existing power distribution cabinet heat radiation:
1, the scheme that fan is set in power distribution cabinet is adopted, because fan operationally can produce vibration, this vibration is delivered in the electric component of its inside by receiving between cabinet, when various electric component is in vibrational state for a long time, the element device of its inside is easily impaired, have impact on useful life, on the other hand, also throwing off because being subject to long-term vibration between various connecting line and contact, making whole system produce fault, therefore adopting the scheme of fan inside to have problems.
Owing to there is above-mentioned technical problem in prior art, impact uses, and therefore must improve.
Summary of the invention
The purpose of this utility model is deficiency in order to solve above-mentioned technology and the good power distribution cabinet of a kind of thermal diffusivity designed.
A kind of power distribution cabinet designed by the utility model, comprise the first cabinet being positioned at middle part and the second cabinet being positioned at both sides, described first cabinet and the second cabinet are all provided with door and drawer type switch, and door is provided with ammeter hole and button hole, is provided with hanger at the first cabinet and the second cabinet top; It is characterized in that the sidewall that described first cabinet and the second cabinet contact is provided with the first through hole communicated, the lateral wall of the second cabinet is provided with the second through hole, the outside of described second cabinet is also provided with shutter, and the air vent hole on shutter communicates with described second through hole; Described first cabinet floor is provided with opening, is connected with deformable tube at the first bottom of cabinet bulk, is provided with ring flange bottom described deformable tube.
It should be noted that: shutter is prior art, be made up of some spaced blades, between blade, form air vent hole.
Power distribution cabinet designed by the utility model, deformable tube can connect by ring flange the air channel being positioned at underground, wind in air channel enters the first cabinet from deformable tube, the hot-air in the first cabinet is brought into second cabinet by the first through hole, and by the hot-air in the second cabinet by the second through hole and shutter blowout, such first cabinet and the second cabinet all can be dispelled the heat; And this mode power distribution cabinet itself does not produce vibration.The effect of deformable tube is: first facilitate the connection with air channel, can follow the shape of the position adjustment deformable tube according to connector, the second, the vibration in air channel can be dissolved, prevent it from affecting power distribution cabinet.
The plastic tube of further program of the utility model to be described deformable tube be accordion;
Further program of the utility model is that described ring flange is connected with air channel, and end, air channel is provided with blower fan, and described air channel is arranged in the groove on power distribution station ground;
The beneficial effects of the utility model are: good heat dissipation effect, and the electric component in power distribution cabinet can normally work, and guarantee useful life and system safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 power distribution cabinet;
Fig. 2 is the schematic diagram of embodiment 1 power distribution cabinet, does not install door and drawer type switch in figure.
Fig. 3 is the structural representation of embodiment 2 power distribution cabinet.
Embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, 2, power distribution cabinet described by the present embodiment, comprise the first cabinet 1 being positioned at middle part and the second cabinet 2 being positioned at both sides, described first cabinet 1 and the second cabinet 2 are all provided with door 3 and drawer type switch 6, door 3 is provided with ammeter hole 4 and button hole 5, is provided with hanger 7 at the first cabinet 1 and the second cabinet 2 top; It is characterized in that the sidewall that described first cabinet 1 and the second cabinet 2 contact is provided with the first through hole 7 communicated, the lateral wall of the second cabinet 2 is provided with the second through hole 8, the outside of described second cabinet 2 is also provided with shutter 9, and the air vent hole 10 on shutter 9 communicates with described second through hole 8; Described first cabinet 1 bottom surface is provided with opening 11, is connected with deformable tube 12, is provided with ring flange 13 bottom described deformable tube 12 bottom the first cabinet 1.Described deformable tube 12 is plastic tubes of accordion; Also can be other airducts existing, as rubber tube.
Power distribution cabinet described by the present embodiment, its beneficial effect is: deformable tube 12 can connect by ring flange 13 air channel being positioned at underground, wind in air channel enters the first cabinet 1 from deformable tube 12, the hot-air in the first cabinet 1 is brought into second cabinet 2 by the first through hole 7, and the hot-air in the second cabinet 2 is blown out by the second through hole 8 and shutter 9, such first cabinet 1 and the second cabinet 2 all can be dispelled the heat; And this mode power distribution cabinet itself does not produce vibration.The effect of deformable tube 12 is: first facilitate the connection with air channel, can follow the shape of the position adjustment deformable tube 12 according to connector, the second, the vibration in air channel can be dissolved, prevent it from affecting power distribution cabinet.
It should be noted that: the quantity of the first cabinet 1 can be one (as Fig. 1), also can be multiple.
Embodiment 2:
As shown in Figure 3, the power distribution cabinet described by the present embodiment, as different from Example 1: described ring flange 13 is connected with air channel 14, end, air channel 14 is provided with blower fan 15, and described air channel 14 is arranged in the groove 16 on power distribution station ground.
Above-described embodiment is only to design of the present utility model explanation for example, and significantly, the protection range of this patent is not limited to above-described embodiment.
The various equivalent modifications or supplementary that those skilled in the art do above-described embodiment, all should fall into the protection range of this patent.
Claims (3)
1. a power distribution cabinet, comprise the first cabinet (1) being positioned at middle part and the second cabinet (2) being positioned at both sides, described first cabinet (1) and the second cabinet (2) are all provided with door (3) and drawer type switch (6), door (3) is provided with ammeter hole (4) and button hole (5), is provided with hanger (7) at the first cabinet (1) and the second cabinet (2) top; It is characterized in that the sidewall that described first cabinet (1) and the second cabinet (2) contact is provided with the first through hole (7) communicated, the lateral wall of the second cabinet (2) is provided with the second through hole (8), the outside of described second cabinet (2) is also provided with shutter (9), and the air vent hole (10) on shutter (9) communicates with described second through hole (8); Described first cabinet (1) bottom surface is provided with opening (11), is connected with deformable tube (12) in the first cabinet (1) bottom, and described deformable tube (12) bottom is provided with ring flange (13).
2. power distribution cabinet according to claim 1, is characterized in that described deformable tube (12) is the plastic tube of accordion.
3. power distribution cabinet according to claim 1 and 2, it is characterized in that described ring flange (13) is connected with air channel (14), air channel (14) end is provided with blower fan (15), and described air channel (14) are arranged in the groove (16) on power distribution station ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520260985.1U CN204760800U (en) | 2015-04-24 | 2015-04-24 | Distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520260985.1U CN204760800U (en) | 2015-04-24 | 2015-04-24 | Distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760800U true CN204760800U (en) | 2015-11-11 |
Family
ID=54475477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520260985.1U Expired - Fee Related CN204760800U (en) | 2015-04-24 | 2015-04-24 | Distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932562A (en) * | 2016-04-17 | 2016-09-07 | 耿云花 | Antistatic power box |
-
2015
- 2015-04-24 CN CN201520260985.1U patent/CN204760800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932562A (en) * | 2016-04-17 | 2016-09-07 | 耿云花 | Antistatic power box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Luchuan Inventor before: Chen Kongjie |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160921 Address after: 400014 Chongqing city Yuzhong District Xu Jia Po No. 15 Patentee after: Chongqing Changjiang Electric Appliance Industry Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310053 Binjiang District Puyan Street (Lin) Park Road No. 38, building 4, room 619 Patentee before: HANGZHOU JINZHI TECHNOLOGY Co.,Ltd. |
|
| 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: 20151111 |