CN209329439U - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
- Publication number
- CN209329439U CN209329439U CN201920227189.6U CN201920227189U CN209329439U CN 209329439 U CN209329439 U CN 209329439U CN 201920227189 U CN201920227189 U CN 201920227189U CN 209329439 U CN209329439 U CN 209329439U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- shell
- power distribution
- filter cloth
- placing groove
- 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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Abstract
The utility model discloses a kind of power distribution cabinets, it is related to electrical equipment technical field, it includes cabinet body and the air intake device that cabinet body side is arranged in, and the air intake device includes the shell being connected to cabinet body, rotation connection fan inside the housing and shell is arranged in close to cabinet body side filter cloth frame；Extraneous air is drawn into cabinet body by the fan；It is fixed with filter cloth on the filter cloth frame, and is to be detachably connected between the filter cloth frame and shell.The utility model has during power distribution cabinet use, cools down to power distribution cabinet, and reduce the effect of the accumulation of dust.
Description
Technical field
The utility model relates to electrical equipment technical fields, more particularly, to a kind of power distribution cabinet.
Background technique
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 in the occasion that load is more dispersed, circuit is less；Motor control center is used for
The occasion that load is concentrated, circuit is more.The electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load by they.This
Grade equipment reply load provides protection, monitoring and control.
But accumulation a large amount of dust is tended in existing power distribution cabinet, not only makes the aesthetics and usability drop of power distribution cabinet
It is low, it is often more important that the equipment using effect that will lead in power distribution cabinet is deteriorated, and is easily damaged, in addition, excessive dust can also
The heat dissipation performance of power distribution cabinet is reduced, the defect of the generally existing weak heat-dissipating of existing power distribution cabinet, excessive dust can make distribution in addition
The service life of cabinet reduces, while being also easy to initiation accident.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of power distribution cabinet, it can be in distribution
During cabinet use, cool down to power distribution cabinet, and reduces the accumulation of dust.
To achieve the above object, the utility model provides following technical solution: a kind of power distribution cabinet, including cabinet body and sets
The air intake device in cabinet body side is set, the air intake device includes the shell being connected to cabinet body, is rotatablely connected inside the housing
Fan and filter cloth frame of the shell close to cabinet body side is set；Extraneous air is drawn into cabinet body by the fan；It is described
It is fixed with filter cloth on filter cloth frame, and is to be detachably connected between the filter cloth frame and shell.
By using above-mentioned technical proposal, extraneous air is drawn into cabinet body by fan rotation, thus to Pei electricity Gui Alto
Inside cools down, and extraneous air, which enters in cabinet body, to be needed by filter cloth, and filter cloth can arrive extraneous dust blocking
On filter cloth, prevent extraneous dust from entering the inside of cabinet body.It realizes that power distribution cabinet cools down, and reduces the accumulation of dust.
The utility model is further arranged to: being to be slidably connected between the filter cloth frame and shell.
By using above-mentioned technical proposal, being slidably connected between filter cloth frame and shell facilitates the peace installation and dismantling of filter cloth frame
It unloads, and conveniently filter cloth is replaced.
The utility model is further arranged to: the side of the cabinet body is provided with the first placing groove, and first places geosynclinal concave
It is trapped in the inside of cabinet body, the shell is arranged in the first placing groove.
By using above-mentioned technical proposal, the first placing groove is recessed in the inside of cabinet body, and cabinet body is enabled to integrally to see
It is next smooth, increase the overall beautiful of cabinet body.
The utility model is further arranged to: to be slidably connected between the shell and the first placing groove, and first places
Slot is fixed with limited block far from the side of cabinet body.
By using above-mentioned technical proposal, the shell being slidably connected with the first placing groove facilitates the disassembly of shell to install, limit
Position block can prevent shell from moving out the first placing groove from along the direction far from cabinet body, increase the stability that shell is placed.
The utility model is further arranged to: the inside of first placing groove is fixed with fixed block, the fixed block with
Limited block is parallel；The sliding slot for fixed block sliding is offered on the shell.
By using above-mentioned technical proposal, fixed block and sliding slot cooperate, so that shell needs the length along fixed block
Direction slides into the first placing groove, increases the stability of fixed block installation.
The utility model is further arranged to: the both ends of the fixed block, which are provided with, is fixed the shell after sliding
Fixation kit.
By using above-mentioned technical proposal, the shell after sliding is fixed in fixation kit, prevents shell from putting from first
It sets in slot and skids off, further increase the stability of shell installation.
The utility model is further arranged to: the fixation kit include the rotating block hinged with cabinet body and to rotation after
The fixing piece that is fixed of rotating block.
By using above-mentioned technical proposal, abutted after rotating block rotation with the side wall of shell, at this time due to the limit of rotating block
Position effect shell can not skid off, convenient to limit to shell.
The utility model is further arranged to: the other side of the cabinet body is provided with exhaust apparatus, the exhaust apparatus
Structure is identical as the structure of air intake device, but cabinet body is sucked out in the air of cabinet body by exhaust apparatus.
By using above-mentioned technical proposal, the air of cabinet body is sucked out cabinet body, can increase the intracorporal sky of cabinet by exhaust apparatus
Air-flow is logical, further decreases the intracorporal temperature of cabinet.
In conclusion advantageous effects of the invention are as follows:
1. extraneous air is drawn into cabinet body by fan rotation, thus to cooling down inside Pei electricity Gui Alto, it is extraneous
Air, which enters in cabinet body, to be needed by filter cloth, and filter cloth can stop extraneous dust onto filter cloth, prevents extraneous ash
Dirt enters the inside of cabinet body.It realizes that power distribution cabinet cools down, and reduces the accumulation of dust；
2. fixed block and sliding slot cooperate, so that shell needs to slide into the first placement along the direction of the length of fixed block
In slot, increase the stability of fixed block installation；
3. cabinet body is sucked out in the air of cabinet body by exhaust apparatus, the intracorporal air circulation of cabinet can be increased, further decrease cabinet
Intracorporal temperature.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the main view of cabinet body；
Fig. 3 is the structural schematic diagram for embodying fan；
Fig. 4 is the structural schematic diagram for embodying filter cloth frame；
Fig. 5 is the portion the A enlarged drawing of Fig. 1.
In figure: 1, cabinet body；11, the first placing groove；111, limited block；12, the second placing groove；13, fixed block；14, fixed
Component；141, rotating block；142, fixing bolt；2, air intake device；21, shell；211, sliding slot；22, bracket；23, fan；24,
Strainer；25, filter cloth frame.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Embodiment: a kind of power distribution cabinet, including cabinet body 1, is arranged in the air intake device 2 of 1 side of cabinet body and sets referring to Fig. 1
Set the exhaust apparatus 3 in 1 other side of cabinet body.Air intake device 2 and exhaust apparatus 3 two sides that be located at cabinet body opposite.
Referring to Fig. 1 and Fig. 2, the two sides of cabinet body 1 open side offer respectively for air intake device 2 and the placement of exhaust apparatus 3 the
One placing groove 11 and the second placing groove 12, and the first placing groove 11 and the second placing groove 12 recess are in the inside of cabinet body 1.First puts
The top and bottom end for setting slot 11 and the second placing groove 12 are respectively and fixedly provided with fixed block 13.Also set up on cabinet body 1 to have air intake device 2 or
The fixation kit 14 that exhaust apparatus 3 is fixed, and the both ends of fixed block 13 are arranged in fixation kit 14.First placing groove 11 or
Second placing groove 12 is provided with limited block 111, and limited block 111 far from the side of the second placing groove 12 or the first placing groove 11
It is parallel with fixed block 13.
Referring to Fig. 3 and Fig. 4, air intake device 2 includes shell 21, the bracket 22 being fixed on inside shell 21, is rotatably connected on
Fan 23 on bracket 22, the filter cloth for being fixed on strainer 24 of the bracket 22 far from 23 side of fan and being slidably connected with shell 21
Frame 25.Side of the shell 21 far from cabinet body 1 is arranged in strainer 24, and shell 21 is arranged in close to the side of cabinet body 1 in filter cloth frame 25.Wind
Extraneous air, can be brought into the inside of cabinet body 1, cooled down to the inside of cabinet body 1 by 23 rotation of fan.The top of shell 21 and
Bottom end offers sliding slot 211, and sliding slot 211 is slided for fixed block 13, increases the stability after shell 21 is installed.On filter cloth frame 25
Fixed (can be fixed for bonding or other fixing pieces) has filter cloth, carries out to fan 23 from the air of external world's sucking
Filter.
The structure of exhaust apparatus 3 is identical as the structure of air intake device 2, and difference is, exhaust apparatus 3 is by the sky in cabinet body 1
Air-blowing goes out cabinet body 1.
Referring to Fig. 5, fixation kit 14 includes the rotating block 141 hinged with cabinet body 1 and is threadedly coupled with rotating block 141
Fixing bolt 142.The rotation of rotating block 141 can be abutted with shell 21 or not abutted.When rotating block 141 is abutted with shell 21
Afterwards, fixing bolt 142, the friction when fixing bolt 142 is closely abutted with cabinet body, between fixing bolt 142 and cabinet body 1 are rotated
Power increases, and rotating block 141 is difficult to rotate, so that rotating block 141 be fixed.
Using and installation process: filter cloth is fixed on filter cloth frame 25, filter cloth frame 25 is slid into the inside of shell 21,
Shell 21 is being slid into the first placing groove 11 or the second placing groove 12, and is being fixed by fixation kit 14 later.Gu
Periodically, so that the fan 23 in the first placing groove 11 and the second placing groove 12 turn to it is identical so that the fan 23 of side will be extraneous
Air be drawn into cabinet body 1, the fan 23 of the other side blows out the air in cabinet body 1 out of cabinet body 1.
After the filter cloth surface on air draught side filter cloth frame 25 adheres to a large amount of dust, extraction filter cloth frame 25 to filter cloth into
Row replacement prevents from influencing the ventilative property of shell 21 because filter cloth surface is stained with excessive dust.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of power distribution cabinet, it is characterised in that: the air intake device (2) including cabinet body (1) and setting in cabinet body (1) side, institute
State air intake device (2) include the shell (21) being connected to cabinet body (1), be rotatably connected on the internal fan (23) of shell (21) and
Filter cloth frame (25) in shell (21) close to cabinet body (1) side is set；Extraneous air is drawn into cabinet body (1) by the fan
It is interior；It is fixed with filter cloth on the filter cloth frame (25), and is to be detachably connected between the filter cloth frame (25) and shell (21).
2. power distribution cabinet according to claim 1, it is characterised in that: be sliding between the filter cloth frame (25) and shell (21)
Connection.
3. power distribution cabinet according to claim 1, it is characterised in that: the side of the cabinet body (1) is provided with the first placing groove
(11), and the first placing groove (11) recess is in the inside of cabinet body (1), and shell (21) setting is in the first placing groove (11).
4. power distribution cabinet according to claim 3, it is characterised in that: be between the shell (21) and the first placing groove (11)
It is slidably connected, and the first placing groove (11) is fixed with limited block (111) far from the side of cabinet body (1).
5. power distribution cabinet according to claim 4, it is characterised in that: the inside of first placing groove (11) is fixed with fixation
Block (13), the fixed block (13) are parallel with limited block (111)；It is offered on the shell (21) for fixed block (13) sliding
Sliding slot (211).
6. power distribution cabinet according to claim 5, it is characterised in that: the both ends of the fixed block (13) are provided with to after sliding
The fixation kit (14) that is fixed of shell (21).
7. power distribution cabinet according to claim 6, it is characterised in that: the fixation kit (14) includes hinged with cabinet body (1)
Rotating block (141) and fixing piece that the rotating block (141) after rotation is fixed.
8. power distribution cabinet according to claim 1, it is characterised in that: the other side of the cabinet body (1) is provided with exhaust apparatus
(3), the structure of the exhaust apparatus (3) is identical as the structure of air intake device (2), but exhaust apparatus (3) is by the air of cabinet body (1)
It is sucked out cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227189.6U CN209329439U (en) | 2019-02-23 | 2019-02-23 | Power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227189.6U CN209329439U (en) | 2019-02-23 | 2019-02-23 | Power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329439U true CN209329439U (en) | 2019-08-30 |
Family
ID=67732341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920227189.6U Expired - Fee Related CN209329439U (en) | 2019-02-23 | 2019-02-23 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284908A (en) * | 2021-09-02 | 2022-04-05 | 河北东源电力设备有限公司 | Intelligent switch board of control by temperature change |
-
2019
- 2019-02-23 CN CN201920227189.6U patent/CN209329439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284908A (en) * | 2021-09-02 | 2022-04-05 | 河北东源电力设备有限公司 | Intelligent switch board of control by temperature change |
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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: 20190830 |