CN216728582U - Online dust collector of high-voltage electrical equipment - Google Patents
Online dust collector of high-voltage electrical equipment Download PDFInfo
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- CN216728582U CN216728582U CN202122679770.1U CN202122679770U CN216728582U CN 216728582 U CN216728582 U CN 216728582U CN 202122679770 U CN202122679770 U CN 202122679770U CN 216728582 U CN216728582 U CN 216728582U
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Abstract
The utility model discloses an online dust removal device of high-voltage electrical equipment, which comprises a device frame arranged in the equipment, a dust sensor arranged on the surface of an electrical element in the equipment and a dust exhaust fan arranged on an equipment body, wherein strip-shaped grooves are formed in the inner walls of two sides of the device frame, sliding rods are fixedly arranged on the inner top wall and the inner bottom wall of the left strip-shaped groove, the surface of each sliding rod is connected with a sliding block in a sliding manner, and the inner top wall and the inner bottom wall of the right strip-shaped groove are rotatably connected with a lead screw. This high-voltage electrical equipment's online dust collector, when high-voltage apparatus inside uses, when the dust on the inside electrical components of high-voltage apparatus is more, the dust sensor gives the PLC controller with signal transmission, and PLC controller control driving motor and air pump are opened to realize that the jet-propelled head of slope removes dust to electrical components's surface downwards in proper order, avoided adopting the mode of artifical maintenance clearance, effectually improved work efficiency when liberating the labour.
Description
Technical Field
The utility model relates to the technical field of dust removal devices, in particular to an online dust removal device for high-voltage electrical equipment.
Background
High-voltage electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in power systems.
A large amount of dust is inevitably accumulated on the surface of an internal electrical element of the high-voltage electrical equipment in the long-time operation process, the generation of the dust influences the heat dissipation of the electrical element on one hand, on the other hand, the dust also can cause certain influence on the normal operation of the electrical element, the current dust removal mode is that maintenance personnel periodically clean the inside of the electrical equipment manually, and the workload is large.
Therefore, an online dust removal device for high-voltage electrical equipment is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an online dust removal device for high-voltage electrical equipment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an online dust collector of high-voltage electrical equipment, is including installing at the inside device frame of equipment, setting dust sensor and the dust exhaust fan of setting on the equipment body on the inside electrical components surface of equipment, the bar groove has all been seted up to the both sides inner wall of device frame, and the interior roof and the interior bottom wall fixed mounting in left side bar groove have the slide bar, and the surface slip of slide bar is connected with the sliding block, and the interior roof and the interior bottom wall rotation in right side bar groove are connected with the lead screw, and the surperficial threaded connection of lead screw has the movable block, and the opposite face fixed mounting of sliding block and movable block has horizontal trachea, and horizontal tracheal surface is provided with the slope jet head, and the upper surface of device frame is provided with and is used for driving lead screw pivoted driving motor, and the upper surface of device frame sets up the air pump.
Preferably, the air outlet end of the air pump is provided with a hose, and one end of the hose, which is far away from the air pump, extends into the transverse air pipe.
Preferably, the number of the inclined gas nozzles is a plurality, and the inclined gas nozzles are equidistantly arranged on the surface of the transverse gas pipe.
Preferably, the side of device frame is provided with the PLC controller, and dust sensor, driving motor and air pump all with PLC controller electric connection.
Preferably, travel switches corresponding to the moving block are fixedly mounted on the inner top wall and the inner bottom wall of the strip-shaped groove on the right side, and the two travel switches are electrically connected with the driving motor.
Preferably, the air inlet end of the air pump is provided with an air inlet pipe, and one end of the air inlet pipe, which is far away from the air pump, extends to the outside of the equipment and is provided with a filter cover.
Advantageous effects
The utility model provides an online dust removal device for high-voltage electrical equipment, which has the following beneficial effects:
1. this high-voltage electrical equipment's online dust collector, through setting up the lead screw, the movable block, horizontal trachea, the jet-propelled head of slope, driving motor, the air pump, PLC controller and dust sensor, make the device when high-voltage equipment is inside to be used, when the dust on the inside electrical components of high-voltage equipment is more, the dust sensor gives the PLC controller with signal transmission, PLC controller control driving motor and air pump are opened, thereby realize that the jet-propelled head of slope removes dust to electrical components's surface downwards in proper order, the mode of adopting artifical maintenance clearance has been avoided, effectual work efficiency that has improved when having liberated the labour.
2. This high-voltage electrical equipment's online dust collector, through setting up travel switch, when driving motor rotates and drives the jet-propelled head downwardly movement of slope to the bottom, below travel switch automatic control driving motor reversal, when the jet-propelled head of slope removes to the top, top travel switch automatic control driving motor corotation to realize that the reciprocating motion carries out the mesh that spouts the gas and remove dust to electrical component about the jet-propelled head of slope, make the dust removal more abundant.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic diagram of the on-line dedusting process of the present invention.
In the figure: the device comprises a device frame 1, a slide rod 2, a slide block 3, a lead screw 4, a moving block 5, a transverse air pipe 6, an inclined air nozzle 7, a driving motor 8, an air pump 9, a PLC 10 and a travel switch 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an online dust collector of high-voltage electrical equipment, including installing at the inside device frame 1 of equipment, the dust sensor who sets up on the inside electrical elements surface of equipment and the dust exhaust fan of setting on the equipment body, the bar groove has all been seted up to the both sides inner wall of device frame 1, the interior roof and the interior bottom wall fixed mounting in left side bar groove have slide bar 2, and slide bar 2's sliding surface connection has sliding block 3, the interior roof and the interior bottom wall rotation in right side bar groove are connected with lead screw 4, and lead screw 4's surperficial threaded connection has movable block 5, the opposite face fixed mounting of sliding block 3 and movable block 5 has horizontal trachea 6, the surface of horizontal trachea 6 is provided with slope jet head 7, the quantity of slope jet head 7 is a plurality of, the jet head 7 equidistance of a plurality of slope sets up on the surface of horizontal trachea 6.
The upper surface of device frame 1 is provided with and is used for driving 4 pivoted driving motor 8 of lead screw, and the equal fixed mounting of interior roof and the interior diapire in right side bar groove has travel switch 11 corresponding with movable block 5, and two travel switch 11 all with driving motor 8 electric connection.
Through setting up travel switch 11, when driving motor 8 rotated and driven slope air nozzle 7 downstream to the bottom, the 8 reversal of 11 automatic control driving motor of below travel switch, when slope air nozzle 7 removed to the top, the corotation of 11 automatic control driving motor of top travel switch to realize slope air nozzle 7 up-and-down reciprocating motion and carry out the mesh that jet-propelled dust removal was carried out to electrical component, make the dust removal more abundant.
The upper surface of the device frame 1 is provided with an air pump 9, the air inlet end of the air pump 9 is provided with an air inlet pipe, and one end, far away from the air pump 9, of the air inlet pipe extends to the outside of the equipment and is provided with a filter mantle.
The air outlet end of the air pump 9 is provided with a hose, and one end of the hose, which is far away from the air pump 9, extends to the inside of the transverse air pipe 6.
The side of the device frame 1 is provided with a PLC controller 10, and the dust sensor, the driving motor 8 and the air pump 9 are all electrically connected with the PLC controller 10.
Through setting up lead screw 4, movable block 5, horizontal trachea 6, slope jet head 7, driving motor 8, air pump 9, PLC controller 10 and dust sensor, make the device when high-voltage apparatus is inside to be used, when the dust on the inside electrical components of high-voltage apparatus is more, dust sensor gives PLC controller 10 with signal transmission, PLC controller 10 control driving motor 8 and air pump 9 open, thereby realize that slope jet head 7 removes dust to electrical components's surface downwards in proper order, the mode of adopting the manual work to maintain the clearance has been avoided, effectual work efficiency that has improved when liberating the labour.
The working principle is as follows: the device is when high-tension apparatus is inside to be used, when the dust on the inside electrical components of high-tension apparatus is more, the dust sensor gives PLC controller 10 with signal transmission, PLC controller 10 control driving motor 8 and air pump 9 are opened, thereby realize that slope jet head 7 removes dust to electrical components's surface in proper order downwards, the mode of adopting artifical maintenance clearance has been avoided, effectual work efficiency that has improved when liberating the labour, and when driving motor 8 rotates and drives slope jet head 7 downstream to the bottom, 8 reversals of below travel switch 11 automatic control driving motor, when slope jet head 7 removes to the top, 11 corotation of top travel switch driving motor, thereby realize that slope jet head 7 up-and-down reciprocating motion carries out jet-propelled dust removal's mesh to electrical components, make the dust removal more abundant.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an online dust collector of high-voltage electrical equipment, is including installing device frame (1) inside the equipment, setting at the dust sensor on the inside electrical components surface of equipment and the dust exhaust fan of setting on the equipment body, its characterized in that: the device frame is characterized in that strip-shaped grooves are formed in inner walls of two sides of the device frame (1), a sliding rod (2) is fixedly mounted on an inner top wall and an inner bottom wall of the left strip-shaped groove, a sliding block (3) is connected to the surface of the sliding rod (2), a lead screw (4) is rotatably connected to the inner top wall and the inner bottom wall of the right strip-shaped groove, a moving block (5) is connected to the surface of the lead screw (4) in a threaded mode, a transverse air pipe (6) is fixedly mounted on opposite surfaces of the sliding block (3) and the moving block (5), an inclined air nozzle (7) is arranged on the surface of the transverse air pipe (6), a driving motor (8) used for driving the lead screw (4) to rotate is arranged on the upper surface of the device frame (1), and an air pump (9) is arranged on the upper surface of the device frame (1).
2. The online dust removing device of the high-voltage electrical equipment as claimed in claim 1, wherein: the air outlet end of the air pump (9) is provided with a hose, and one end, far away from the air pump (9), of the hose extends to the inside of the transverse air pipe (6).
3. The online dust removing device for high-voltage electrical equipment according to claim 1, characterized in that: the number of the inclined air nozzles (7) is a plurality, and the plurality of inclined air nozzles (7) are arranged on the surface of the transverse air pipe (6) at equal intervals.
4. The online dust removing device for high-voltage electrical equipment according to claim 1, characterized in that: the device is characterized in that a PLC (programmable logic controller) controller (10) is arranged on the side face of the device frame (1), and the dust sensor, the driving motor (8) and the air pump (9) are electrically connected with the PLC controller (10).
5. The online dust removing device of the high-voltage electrical equipment as claimed in claim 1, wherein: and travel switches (11) corresponding to the moving blocks (5) are fixedly mounted on the inner top wall and the inner bottom wall of the strip-shaped groove on the right side, and the two travel switches (11) are electrically connected with the driving motor (8).
6. The online dust removing device of the high-voltage electrical equipment as claimed in claim 1, wherein: the air inlet end of the air pump (9) is provided with an air inlet pipe, and one end, far away from the air pump (9), of the air inlet pipe extends to the outside of the equipment and is provided with a filter cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122679770.1U CN216728582U (en) | 2021-11-03 | 2021-11-03 | Online dust collector of high-voltage electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122679770.1U CN216728582U (en) | 2021-11-03 | 2021-11-03 | Online dust collector of high-voltage electrical equipment |
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| Publication Number | Publication Date |
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| CN216728582U true CN216728582U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122679770.1U Active CN216728582U (en) | 2021-11-03 | 2021-11-03 | Online dust collector of high-voltage electrical equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115709200A (en) * | 2022-11-25 | 2023-02-24 | 贵州电网有限责任公司 | High-performance computing cluster system fault prediction device and use method thereof |
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2021
- 2021-11-03 CN CN202122679770.1U patent/CN216728582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115709200A (en) * | 2022-11-25 | 2023-02-24 | 贵州电网有限责任公司 | High-performance computing cluster system fault prediction device and use method thereof |
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