CN206922266U - A kind of power distribution cabinet of dust-proof high temperature-proof - Google Patents
A kind of power distribution cabinet of dust-proof high temperature-proof Download PDFInfo
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- CN206922266U CN206922266U CN201720853223.1U CN201720853223U CN206922266U CN 206922266 U CN206922266 U CN 206922266U CN 201720853223 U CN201720853223 U CN 201720853223U CN 206922266 U CN206922266 U CN 206922266U
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- outer case
- proof
- air filter
- internal box
- dust
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Abstract
The utility model discloses a kind of power distribution cabinet of dust-proof high temperature-proof, including outer case and internal box, internal box is provided with outer case, the bottom of internal box is uniformly provided with some support bars, the front end face of internal box is hinged with interior pre- gating, the left and right side of internal box is arranged with ventilative window, the left and right side of outer case is symmetrically embedded with terminal box, the symmetrical through connection blast pipe in top of outer case, fan is provided with blast pipe, the top end opening of blast pipe is provided with the first Air Filter, the bottom face middle thereof connection air inlet pipe of outer case, the second Air Filter and the 3rd Air Filter are provided with air inlet pipe, the bottom of outer case is uniformly provided with some supporting legs；The setting of first Air Filter of the present utility model, the second Air Filter and the 3rd Air Filter, so that during extraneous air and inner bin air circulation, the effective flying dust crossed in air filtering, ensure the clean and tidy, clean of internal box, and performance of ventilating is good, ensure that the heat that wiring board distributes distributes in time.
Description
Technical field
Power distribution cabinet technical field is the utility model is related to, specially a kind of power distribution cabinet of dust-proof high temperature-proof.
Background technology
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), it is the end of distribution system
Level equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, loop is less；
Motor control center is used for the occasion that load is concentrated, loop is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to load nearby.This grade of equipment reply load provides protection, monitoring and control.
Traditional power distribution cabinet is simple in construction, lacks corresponding dust-proof setting, after a period of time, will be accumulated on wiring board
Tire out substantial amounts of dust, serious wiring board radiating, cause wiring board to burn out, or even induce fire.
Utility model content
The purpose of this utility model is to provide a kind of power distribution cabinet of dust-proof high temperature-proof, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：
A kind of power distribution cabinet of dust-proof high temperature-proof, including outer case and internal box, outer case is interior to be provided with internal box, internal box
Bottom is uniformly provided with some support bars, and internal box is fixed on the inwall of outer case by support bar, the front end face of internal box
Interior pre- gating is hinged with, the left and right side of internal box is arranged with ventilative window, and the left and right side of outer case is symmetrically embedded with wiring
Box, terminal box is interior to be provided with terminal plate, and terminal plate is connected with the wiring board in internal box by wire, is uniformly provided with terminal plate
Some jacks, one end of terminal box are hinged with closure, the symmetrical through connection blast pipe in top of outer case, in blast pipe
Provided with fan, fan is fixed on the inwall of blast pipe by support, and the top end opening of blast pipe is provided with the first Air Filter, outer container
The bottom face middle thereof connection air inlet pipe of body, air inlet pipe is interior to be provided with the second Air Filter and the 3rd Air Filter, and the 3rd Air Filter is set
In the top of the second Air Filter, the bottom of outer case is uniformly provided with some supporting legs.
As the further technical scheme of the utility model, the bottom of internal box is uniformly provided with 2 or 4 supports
Bar.
As the further technical scheme of the utility model, the movable end of interior pre- gating is provided with handle.
As the further technical scheme of the utility model, closure is provided with some threading holes.
As the further technical scheme of the utility model, the mesh of the 3rd Air Filter is less than the net of the second Air Filter
Hole.
As the further technical scheme of the utility model, the bottom of outer case is uniformly provided with four Heavenly Stems and Earthly Branches legs.
As the further technical scheme of the utility model, the front end face of outer case is hinged with hermatic door.
Compared with prior art, internal box equipment of the present utility model is in the inner chamber of outer case so that internal box is sealed
Storage, can effectively completely cut off external dust, and the setting of the first Air Filter, the second Air Filter and the 3rd Air Filter so that outside
During air and inner bin air circulation, the effective flying dust crossed in air filtering, ensure the clean and tidy, clean of internal box,
Can effectively pre- dust protection accumulation, and performance of ventilating is good, ensures that the heat that wiring board distributes distributes in time.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the power distribution cabinet of dust-proof high temperature-proof of the utility model；
Fig. 2 is a kind of top view illustration of the power distribution cabinet of dust-proof high temperature-proof of the utility model.
In figure：1- outer cases, 2- internal box, 3- support bars, pre- gating in 4-, 5- handles, the ventilative windows of 6-, 7- terminal boxes,
8- terminal plates, 9- jacks, 10- closures, 11- wires, 12- blast pipes, 13- fans, the Air Filters of 14- first, 15- supports, 16-
Air inlet pipe, the Air Filters of 17- second, the Air Filters of 18- the 3rd, 19- supporting legs.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1~2, a kind of power distribution cabinet of dust-proof high temperature-proof, including outer case 1 and internal box 2, the outer case 1
Interior to be provided with internal box 2, the bottom of the internal box 2 is uniformly provided with some support bars 3, and internal box 2 is fixed on by support bar 3
On the inwall of outer case 1, the front end face of internal box 2 is hinged with interior pre- gating 4, and the movable end of the interior pre- gating 4 is provided with handle
5, the left and right side of the internal box 2 is arranged with ventilative window 6, and the left and right side of the outer case 1 is symmetrically embedded with terminal box
7, the terminal box 7 is interior to be provided with terminal plate 8, and the terminal plate 8 is connected by wire 11 with the wiring board in internal box 2, wiring
Some jacks 9 are uniformly provided with plate 8, one end of the terminal box 7 is hinged with closure 10, if the closure 10 is provided with
Dry threading hole, the symmetrical through connection blast pipe 12 in top of the outer case 1, the blast pipe 12 is interior to be provided with fan 13,
The fan 13 is fixed on by support 15 on the inwall of blast pipe 12, and the top end opening of the blast pipe 12 is dust-proof provided with first
Net 14, the bottom face middle thereof connection air inlet pipe 16 of the outer case 1, the air inlet pipe 16 is interior to be provided with the He of the second Air Filter 17
3rd Air Filter 18, the 3rd Air Filter 18 are located at the top of the second Air Filter 17, and the mesh of the 3rd Air Filter 18 is less than the
The mesh of two Air Filters 17, the bottom of the outer case 1 are uniformly provided with some supporting legs 19, the front end face hinge of the outer case 1
It is connected to hermatic door.
The utility model is in use, the connection plug of external equipment is inserted on jack 9 through threading hole, you can realize with it is interior
Wiring board connection in casing 2；The whole equipment of internal box 2 is in the inner chamber of outer case 1 so that internal box 2 is deposited by sealing, can be had
The isolation external dust of effect, and the setting of the first Air Filter 14, the second Air Filter 17 and the 3rd Air Filter 18 so that extraneous air
During inner bin air circulation, the effective flying dust crossed in air filtering, ensure the clean and tidy, clean of internal box 2, can have
The pre- dust protection accumulation of effect, and performance of ventilating is good, ensures that the heat that wiring board distributes distributes in time.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (7)
1. a kind of power distribution cabinet of dust-proof high temperature-proof, it is characterised in that including outer case and internal box, interior case is provided with outer case
Body, the bottom of internal box are uniformly provided with some support bars, and internal box is fixed on the inwall of outer case by support bar, interior case
The front end face of body is hinged with interior pre- gating, and the left and right side of internal box is arranged with ventilative window, and the left and right side of outer case is symmetrical
Terminal box is embedded with, is provided with terminal plate in terminal box, terminal plate is connected by wire with the wiring board in internal box, on terminal plate
Some jacks are uniformly provided with, one end of terminal box is hinged with closure, the symmetrical through connection exhaust in top of outer case
Pipe, blast pipe is interior to be provided with fan, and fan is fixed on the inwall of blast pipe by support, and the top end opening of blast pipe is provided with first
Air Filter, the bottom face middle thereof connection air inlet pipe of outer case, air inlet pipe is interior to be provided with the second Air Filter and the 3rd Air Filter, the
Three Air Filters are located at the top of the second Air Filter, and the bottom of outer case is uniformly provided with some supporting legs.
2. the power distribution cabinet of a kind of dust-proof high temperature-proof according to claim 1, it is characterised in that the bottom of internal box is uniform
Provided with 2 or 4 support bars.
3. the power distribution cabinet of a kind of dust-proof high temperature-proof according to claim 1, it is characterised in that the movable end of interior pre- gating is set
There is handle.
4. the power distribution cabinet of a kind of dust-proof high temperature-proof according to claim 1, it is characterised in that closure is provided with some logical
String holes.
5. the power distribution cabinet of a kind of dust-proof high temperature-proof according to claim 1, it is characterised in that the mesh of the 3rd Air Filter is small
In the mesh of the second Air Filter.
6. the power distribution cabinet of a kind of dust-proof high temperature-proof according to claim 1, it is characterised in that the bottom of outer case is uniform
Provided with four Heavenly Stems and Earthly Branches legs.
7. the power distribution cabinet of a kind of dust-proof high temperature-proof according to claim 1, it is characterised in that the front end face of outer case is hinged
There is hermatic door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720853223.1U CN206922266U (en) | 2017-07-14 | 2017-07-14 | A kind of power distribution cabinet of dust-proof high temperature-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720853223.1U CN206922266U (en) | 2017-07-14 | 2017-07-14 | A kind of power distribution cabinet of dust-proof high temperature-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206922266U true CN206922266U (en) | 2018-01-23 |
Family
ID=61347327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720853223.1U Active CN206922266U (en) | 2017-07-14 | 2017-07-14 | A kind of power distribution cabinet of dust-proof high temperature-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206922266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899788A (en) * | 2018-08-27 | 2018-11-27 | 郑州讯轨通信科技有限公司 | A kind of communication power distribution cabinet based on anti-floating dust pollution heat dissipation technology |
| CN109473889A (en) * | 2018-11-15 | 2019-03-15 | 刘景岳 | A kind of architectural engineering based on dust-proof radiating technology is with secretly setting cabinet |
-
2017
- 2017-07-14 CN CN201720853223.1U patent/CN206922266U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899788A (en) * | 2018-08-27 | 2018-11-27 | 郑州讯轨通信科技有限公司 | A kind of communication power distribution cabinet based on anti-floating dust pollution heat dissipation technology |
| CN109473889A (en) * | 2018-11-15 | 2019-03-15 | 刘景岳 | A kind of architectural engineering based on dust-proof radiating technology is with secretly setting cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190624 Address after: 721000 No. 89 Qingjiang Road, Weibin District, Baoji City, Shaanxi Province Patentee after: Shaanxi Fenghuo Shengtian Electronic Technology Co., Ltd. Address before: 518033 Yanfuju West Block 19E, 123 Fuhua Road, Futian District, Shenzhen City, Guangdong Province Patentee before: Gong Jinfeng |