CN203401402U - Dust absorption device for power distribution cabinet housing polishing - Google Patents
Dust absorption device for power distribution cabinet housing polishing Download PDFInfo
- Publication number
- CN203401402U CN203401402U CN201320370756.6U CN201320370756U CN203401402U CN 203401402 U CN203401402 U CN 203401402U CN 201320370756 U CN201320370756 U CN 201320370756U CN 203401402 U CN203401402 U CN 203401402U
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- Prior art keywords
- dust
- power distribution
- distribution cabinet
- dust absorption
- pipeline
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- Expired - Fee Related
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Abstract
The utility model discloses a dust absorption device for power distribution cabinet housing polishing. The dust absorption device comprises dust absorption inlets, a pipeline, and a dust outlet. The number of the dust outlet is one, and the dust outlet is connected on one end of the pipeline. The number of the dust absorption inlets is at least two, and the dust absorption inlets are connected on the other end of the pipeline. Preferably, the dust absorption device further comprises exhaust fans and a power source. Each dust absorption inlet is provided with an exhaust fan. The power source is connected with the exhaust fans. Preferably, the dust absorption device further comprises a recovery device, wherein the recovery device is connected with the dust outlet for recovering dust generated in the power distribution cabinet housing polishing process. According to the utility model, by combining a plurality of dust absorption inlets on the pipeline provided with one dust outlet, the occupied space is reduced, and the production cost is reduced.
Description
Technical field
The utility model belongs to electrical equipment manufacturing technology field, relates in particular to a kind of dust exhaust apparatus for the polishing of power distribution cabinet shell.
Background technology
Panel (case) sub-power panel (case) and illuminated diagram switchboard (case), batch meter are the final stage device of distribution system.Power distribution cabinet is the general designation of motor control center.The occasion that power distribution cabinet use disperses in duty ratio, loop is less; Motor control center is for loading the occasion concentrated, loop is more.They give load nearby the power distribution of a certain circuit of upper level controller switching equipment.This grade of equipment reply load provides protection, monitoring and controlling.
In power distribution cabinet preparation process, the special metal shell that it uses need to be polished, thereby has result of use better.In polishing, tend to produce more dust, if such dust is let alone to fly away, can cause the pollution of working environment, after being sucked by people, also can cause damage to human body.People have prepared dust collection equipment through research, as shown in Figure 1, each dust sucting pipeline is provided with a suction port and a dust-exhausting port to traditional dust collection equipment, if need to arrange a plurality of time, just need more raw material and take more space, having increased production cost.
Summary of the invention
The purpose of this utility model is to provide a kind of dust exhaust apparatus for the polishing of power distribution cabinet shell, to solve the above-mentioned defect existing in prior art.
For realizing the purpose of this utility model, the utility model provides a kind of dust exhaust apparatus for the polishing of power distribution cabinet shell, comprises suction port, pipeline, dust mouth, and described dust mouth is one, and it is connected in one end of described pipeline; Described suction port is at least two, and it is connected in the other end of described pipeline.
Preferably, also comprise air exhauster, power supply, described each suction port arranges a described air exhauster, and described power supply is connected with described air exhauster.
Preferably, in described suction port, be provided with check valve, the dust of described check valve for preventing that suction port from sucking discharged in other suction ports.
Preferably also comprise retracting device, described retracting device is connected with described dust mouth, the dust producing for reclaiming described power distribution cabinet shell polishing.
The utility model, by a plurality of suction ports are incorporated on the pipeline that is provided with a dust mouth, has reduced the space taking, and has saved production cost.
Accompanying drawing explanation
Fig. 1 is for the structural representation of the dust exhaust apparatus of power distribution cabinet shell polishing in prior art;
Fig. 2 is structural representation of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, below in conjunction with embodiment, the utility model is further elaborated.Should be understood to specific embodiment described herein only in order to explain the utility model, be not limited to protection domain of the present utility model.
As shown in Figure 2, the purpose of this utility model is to provide a kind of dust exhaust apparatus for the polishing of power distribution cabinet shell, to solve the above-mentioned defect existing in prior art.
For realizing the purpose of this utility model, the utility model provides a kind of and has comprised suction port, pipeline, dust mouth for power distribution cabinet shell polishing dirt device, and described dust mouth is one, and it is connected in one end of described pipeline; Described suction port is at least two, and it is connected in the other end of described pipeline.
Preferably, also comprise air exhauster, power supply, described each suction port arranges a described air exhauster, and described power supply is connected with described air exhauster.
In prior art, the corresponding workbench of each suction port, is connected with a pipeline, and the other end of pipeline is provided with dust mouth, is provided with air exhauster in suction port, for by the most of dust discharge work factory building producing; In the situation that more suction port is set, by described pipeline separate can connect a plurality of, can be two can be the subtube of two above suction ports, make in the course of the work, these subtubes can be shared a dust mouth, manufacturing cost has been saved in being arranged on like this, has also saved space simultaneously.
In described suction port, be provided with check valve, the dust of described check valve for preventing that suction port from sucking discharged in other suction ports.
In all suction ports, check valve is set, the dust that suction port is sucked can only be discharged by dust mouth, can not cause discharging from other suction port; When certain suction port work and when other suction port inoperatives, the suction port of work is discharged dust from dust mouth, owing to being provided with check valve, thereby make can not discharge from other suction ports.
Preferably, also comprise retracting device, described retracting device is connected with described dust mouth, the dust producing for reclaiming described power distribution cabinet shell polishing.
In a kind of embodiment of the present utility model, can increase device for recovering powder, if the metallic dust of polishing is discharged in air, can pollute air, meanwhile, people sucks the person is caused damage, Given this, increase retracting device, described retracting device can comprise a collection box, or water tank filter, be connected on described dust mouth, reclaim, both avoided contaminated environment, the dust simultaneously reclaiming, also can sell, or separately be used as him, save enterprise's production cost.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. for a dust exhaust apparatus for power distribution cabinet shell polishing, it is characterized in that, comprise suction port, pipeline, dust mouth, described dust mouth is one, and it is connected in one end of described pipeline; Described suction port is at least two, and it is connected in the other end of described pipeline.
2. the dust exhaust apparatus for the polishing of power distribution cabinet shell according to claim 1, is characterized in that, also comprise air exhauster, power supply, described each suction port arranges a described air exhauster, and described power supply is connected with described air exhauster.
3. the dust exhaust apparatus for the polishing of power distribution cabinet shell according to claim 2, is characterized in that, in described suction port, is provided with check valve, and the dust of described check valve for preventing that suction port from sucking discharged in other suction ports.
4. the dust exhaust apparatus for the polishing of power distribution cabinet shell according to claim 3, is characterized in that, also comprise retracting device, described retracting device is connected with described dust mouth, the dust producing for reclaiming described power distribution cabinet shell polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320370756.6U CN203401402U (en) | 2013-06-26 | 2013-06-26 | Dust absorption device for power distribution cabinet housing polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320370756.6U CN203401402U (en) | 2013-06-26 | 2013-06-26 | Dust absorption device for power distribution cabinet housing polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401402U true CN203401402U (en) | 2014-01-22 |
Family
ID=49937345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320370756.6U Expired - Fee Related CN203401402U (en) | 2013-06-26 | 2013-06-26 | Dust absorption device for power distribution cabinet housing polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401402U (en) |
-
2013
- 2013-06-26 CN CN201320370756.6U patent/CN203401402U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |