CN211965310U - Dust removal protection room of high-voltage power supply equipment - Google Patents
Dust removal protection room of high-voltage power supply equipment Download PDFInfo
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- CN211965310U CN211965310U CN201922069938.XU CN201922069938U CN211965310U CN 211965310 U CN211965310 U CN 211965310U CN 201922069938 U CN201922069938 U CN 201922069938U CN 211965310 U CN211965310 U CN 211965310U
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- dust
- power supply
- voltage power
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- 239000000428 dust Substances 0.000 title claims abstract description 115
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 238000009423 ventilation Methods 0.000 claims abstract description 39
- 230000008054 signal transmission Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims 2
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a high voltage power supply equipment's dust removal guard chamber, including the room body, controller, a plurality of ventilation holes, a plurality of dust removal ventilation hole and a plurality of empty gas detection survey sensor, the room body is circular structure, the even distribution in a plurality of ventilation holes is on the top of the room body, ventilation unit is equipped with in the ventilation hole, the side at the room body is installed to a plurality of dust removal through-holes, dust collector has all been installed in the dust removal through-hole, empty gas detection surveys the sensor correspondence and installs this dust removal guard chamber in dust collector's upper end and can carry out effectual cleaing away with the dust in the high voltage power supply equipment to avoid causing the pollution to the air at the in-process of cleaing away the dust, prevent that the secondary from cleaning high.
Description
Technical Field
The utility model belongs to the technical field of electric power, a high voltage power supply equipment's dust removal guard room is related to.
Background
At present, the electric power transmitted by an electric power line is the product of voltage and current, a resistor exists in a wire, the current can cause heating when flowing through the resistor, the current is a factor causing loss, and the high-voltage transmission is to reduce the loss of the electric energy. The high-voltage power supply can safely, reliably and continuously sell the electric energy to vast power customers through the high-voltage power transmission and distribution device, and the requirements of economic construction and domestic electricity utilization of the vast customers are met. The high-voltage power supply equipment is influenced by factors such as dust, static electricity and the like, so that the performance is reduced, even faults occur, and a power supply system is broken down. Therefore, the staff need carry out corresponding work, regularly removes dust to power supply unit, guarantees that high voltage power supply unit can normal operating. In the existing method, dust in the high-voltage equipment is only removed by a cleaning tool, so that the dust is diffused in the air, and secondary harm is easily caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model relates to a high voltage power supply equipment's dust removal guard room, this dust removal guard room can carry out effectual cleaing away with the dust in the high voltage power supply equipment to avoid causing the pollution to the air at the in-process of cleaing away the dust, prevent that the secondary from cleaning high voltage power supply equipment.
The utility model provides a high voltage power supply unit's dust removal guard chamber, including the room body, controller, a plurality of ventilation holes, a plurality of dust removal through-hole and a plurality of empty gas detection survey sensor, the room body is circular structure, the even distribution in a plurality of ventilation holes is on the top of the room body, ventilation unit is equipped with in the ventilation hole, the side at the room body is installed to a plurality of dust removal through-holes, all installed dust collector in the dust removal through-hole, empty gas detection surveys the sensor correspondence and installs the upper end at dust collector.
The controller further comprises an operation panel, a digital quantity output module, a signal detection module and an analog quantity output module, wherein the operation panel can set parameter values, the digital quantity output module is connected with the ventilation device and the dust removal device, the signal detection module is connected with the air detection sensor, and the analog quantity output module is connected with the ventilation device.
Further ventilation unit includes air pipe, electronic proportional valve, rotation motor and rotation fan, air pipe installs in the ventilation hole, electronic proportional valve installs in the pipeline, the bottom at the pipeline is installed to the rotation motor, and the rotation fan is installed in the pivot of rotating the motor.
The electric proportional valve further comprises a control end, and the control end is connected with an analog quantity output module of the controller through a connecting wire.
The rotating motor further comprises a power input end, and the power input end is connected with the digital quantity output module of the controller through a connecting wire.
Further dust collector includes dust removal pipeline, dust removal case and dust catcher, the dust removal pipeline passes the room body, installs in the outside of the room body, the dust removal case is installed at the outside end of dust removal pipeline, the dust removal case is equipped with the filter screen.
The dust collector further comprises a power input end, and the power input end is connected with the digital quantity output module of the controller through a connecting wire.
The air detection sensor is further provided with a detection end and a signal transmission end, the detection end is installed at the upper end of the dust removal device, and the signal transmission end is connected with a signal detection module of the controller through a connecting wire.
The beneficial effects of the utility model reside in that, detect the dust at room body distributed position through the empty gas detection survey sensor, dust collector and ventilation unit of each position of rethread controller rational operation form the one-way wind in the room body, adsorb the internal dust in dust collector with the room.
Drawings
Fig. 1 is a schematic structural view of a dust removal protection chamber of a high-voltage power supply device of the utility model;
fig. 2 is a schematic top view of a dust removal protection chamber of a high-voltage power supply device;
fig. 3 is a schematic structural view of a ventilation device of a dust removal protection chamber of the high-voltage power supply equipment;
FIG. 4 is a schematic structural view of a dust removing device of a dust removing protection room of a high voltage power supply apparatus of the utility model;
fig. 5 is a schematic control diagram of the controller of the dust removal protection room of the high voltage power supply device.
In the figure: 1. a chamber body; 2. a controller; 3. a vent hole; 4. a dust removal through hole; 5. an air detection sensor; 6. a ventilation device; 7. a dust removal device; 8. a ventilation duct; 9. an electrically operated proportional valve; 10. rotating the motor; 11. rotating the fan; 12. a dust removal pipeline; 13. a dust removal box; 14. a vacuum cleaner.
Detailed Description
The following describes in detail a specific embodiment of a dust removal protection chamber of a high voltage power supply device according to the present invention with reference to the accompanying drawings.
As shown in fig. 1 and 2, the utility model provides a high voltage power supply equipment's dust removal guard room, including the room body 1, controller 2, a plurality of ventilation hole 3, a plurality of dust removal through-hole 4 and a plurality of empty gas detection survey sensor 5, the room body 1 is circular structure, the even distribution in a plurality of ventilation hole 3 is on the top of the room body 1, ventilation unit 6 is equipped with in the ventilation hole 3, the side at the room body 1 is installed to a plurality of dust removal through-holes, dust collector 7 has all been installed in the dust removal through-hole, empty gas detection surveys sensor 5 correspondence and installs the upper end at dust collector 7.
As shown in fig. 5, the controller 2 includes an operation panel capable of setting parameter values, a digital quantity output module connected to the ventilation device 6 and the dust removing device 7, a signal detection module connected to the air detection sensor 5, and an analog quantity output module connected to the ventilation device 6. The operating panel of the controller 2 is capable of setting parameter values and controlling the operation of the ventilation device 6 and the dust removing device 7. The controller 2 can detect signals in the air detection sensor 5 and automatically operate the corresponding ventilation device 6 and the dust removal device 7 according to set parameters.
As shown in fig. 3, the ventilation device 6 includes a ventilation duct 8, an electric proportional valve 9, a rotating motor 10 and a rotating fan 11, the ventilation duct 8 is installed on the ventilation hole 3, the electric proportional valve 9 is installed in the duct, the rotating motor 10 is installed at the bottom of the duct, and the rotating fan 11 is installed on the rotating shaft of the rotating motor 10. With the above configuration, the rotary motor 10 and the rotary fan 11 can supply air into the chamber body 1, and the electric proportional valve 9 can control the flow rate of the air supplied into the chamber body 1.
According to the structure, the electric proportional valve 9 comprises a control end, and the control end is connected with the analog quantity output module of the controller 2 through a connecting line. The controller 2 automatically controls the electric proportional valve 9 according to the connection between the electric proportional valve 9 and the controller 2.
According to the above structure, the rotating electric machine 10 includes a power input terminal connected to the digital output module of the controller 2 through a connection line. The controller 2 automatically controls the rotating motor 10 according to the connection between the rotating motor 10 and the controller 2.
As shown in fig. 4, the dust removing device 7 includes a dust removing pipe 12, a dust removing box 13 and a dust collector 14, the dust removing pipe 12 passes through the chamber body 1 and is installed at the outer side of the chamber body 1, the dust removing box 13 is installed at the outer side end of the dust removing pipe 12, and a filter screen is installed on the dust removing box 13. The dust in the chamber body 1 is sucked into the dust removing duct 12 by the dust collector 14 and reaches the dust removing box 13. Under the action of the filter screen of the dust removal box 13, dust is gathered in the dust removal box 13, and air pollution caused by entering air is avoided.
According to the structure, the dust collector 14 comprises a power supply input end which is connected with the digital quantity output module of the controller 2 through a connecting wire. The controller 2 automatically controls the vacuum cleaner 14 according to the connection between the vacuum cleaner 14 and the controller 2.
According to the above structure, the air detection sensor 5 has a detection end and a signal transmission end, the detection end is installed at the upper end of the dust removing device 7, and the signal transmission end is connected with the signal detection module of the controller 2 through a connection line. The detection end can detect the content of dust in the installed area, and the controller 2 can detect the parameter value in the air detection sensor 5 according to the connection between the air detection sensor 5 and the controller 2.
The working principle of the dust removal protection chamber of the high-voltage power supply equipment is as follows: the operator sets a dust concentration parameter value and an operation parameter value of the electric proportional valve 9 on the controller 2, the dust concentration parameter value is used for comparing with a signal parameter detected by the air detection sensor 5 to judge whether dust in a detection area of the air detection sensor 5 is too high, and the parameter value of the electric proportional valve 9 is used for controlling the operation of the electric proportional valve 9. After parameter setting is accomplished, the staff lays high voltage power supply equipment in the room body 1, dresses the dust suit, through cleaning the instrument, cleans out the inside dust of high voltage power supply equipment one by one. When a worker cleans the high-voltage power supply equipment on one side, the dust content in the air at that position increases. When the detection end of the air detection sensor 5 detects that the concentration in the air is higher than the set parameter of the controller 2, the controller 2 operates the dust removing device 7 at the lower end of the position where the air detection sensor 5 is installed and the ventilating device 6 at the area opposite to the air detection sensor 5. After the ventilating device 6 is operated, because the ventilating device 6 is arranged on the opposite side, the ventilating device 6 pushes dust to the vicinity of the operating dust removing device 7 under the action of the rotating motor 10, and the dust removing device 7 adsorbs the dust in the dust removing box 13 under the operation of the dust collector 14. By the mode, the situation that dust floats in the air after workers clean high-voltage power supply equipment and secondary damage is easily caused to a swept area is avoided.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a high voltage power supply unit's dust removal guard room, its characterized in that includes the room body, controller, a plurality of ventilation hole, a plurality of dust removal through-hole and a plurality of empty gas detection survey sensor, the room body is circular structure, the even distribution in a plurality of ventilation holes is on the top of the room body, ventilation unit is equipped with in the ventilation hole, the side at the room body is installed to a plurality of dust removal through-holes, dust collector has all been installed in the dust removal through-hole, empty gas detection surveys the sensor correspondence and installs the upper end at dust collector.
2. The dust removal protection room of the high-voltage power supply equipment as claimed in claim 1, wherein the controller comprises an operation panel, a digital quantity output module, a signal detection module and an analog quantity output module, the operation panel can set parameter values, the digital quantity output module is connected with the ventilation device and the dust removal device, the signal detection module is connected with the air detection sensor, and the analog quantity output module is connected with the ventilation device.
3. The dust-removing protection chamber of the high-voltage power supply equipment according to claim 1, wherein the ventilation device comprises a ventilation pipeline, an electric proportional valve, a rotating motor and a rotating fan, the ventilation pipeline is installed on the ventilation hole, the electric proportional valve is installed in the pipeline, the rotating motor is installed at the bottom of the pipeline, and the rotating fan is installed on a rotating shaft of the rotating motor.
4. The dust removal protective chamber of the high-voltage power supply equipment as claimed in claim 3, wherein the electric proportional valve comprises a control end, and the control end is connected with the analog quantity output module of the controller through a connecting line.
5. The dust-removing protection chamber of the high-voltage power supply equipment according to claim 3, wherein the rotating motor comprises a power input end, and the power input end is connected with the digital output module of the controller through a connecting wire.
6. The dust removal protective room of claim 1, wherein the dust removal device comprises a dust removal pipe, a dust removal box and a dust collector, the dust removal pipe passes through the room body and is installed at the outer side of the room body, the dust removal box is installed at the outer side end of the dust removal pipe, and a filter screen is installed on the dust removal box.
7. The dust-removing protection chamber of the high-voltage power supply equipment as claimed in claim 6, wherein the dust collector comprises a power input end, and the power input end is connected with the digital output module of the controller through a connecting wire.
8. The dust removal protection chamber of the high-voltage power supply equipment according to claim 1 or 2, wherein the air detection sensor is provided with a detection end and a signal transmission end, the detection end is installed at the upper end of the dust removal device, and the signal transmission end is connected with the signal detection module of the controller through a connecting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069938.XU CN211965310U (en) | 2019-11-27 | 2019-11-27 | Dust removal protection room of high-voltage power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069938.XU CN211965310U (en) | 2019-11-27 | 2019-11-27 | Dust removal protection room of high-voltage power supply equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211965310U true CN211965310U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922069938.XU Active CN211965310U (en) | 2019-11-27 | 2019-11-27 | Dust removal protection room of high-voltage power supply equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842000A (en) * | 2019-11-27 | 2020-02-28 | 国网江苏省电力有限公司盐城供电分公司 | Dust removal protection room of high-voltage power supply equipment |
-
2019
- 2019-11-27 CN CN201922069938.XU patent/CN211965310U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842000A (en) * | 2019-11-27 | 2020-02-28 | 国网江苏省电力有限公司盐城供电分公司 | Dust removal protection room of high-voltage power supply equipment |
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