CN219643344U - Dustproof ring main unit - Google Patents
Dustproof ring main unit Download PDFInfo
- Publication number
- CN219643344U CN219643344U CN202320993146.5U CN202320993146U CN219643344U CN 219643344 U CN219643344 U CN 219643344U CN 202320993146 U CN202320993146 U CN 202320993146U CN 219643344 U CN219643344 U CN 219643344U
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- Prior art keywords
- plate
- cabinet body
- net
- anode cylinder
- limiting frame
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- 239000000428 dust Substances 0.000 claims abstract description 43
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 241001233242 Lontra Species 0.000 abstract 3
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 230000005684 electric field Effects 0.000 description 12
- 239000002184 metal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 230000000203 accumulation affect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
The utility model discloses a dustproof ring main unit, which comprises: the cabinet body is of a rectangular box structure, one side of the upper end of the cabinet body is provided with a ventilation plate, the ventilation plates are symmetrically connected in 2 layers, the bottom end of the inner part of the cabinet body is provided with an auxiliary net, the bottom end of the cabinet body is slidably connected with an active carbon plate, and two sides of the cabinet body are symmetrically provided with side net plates; the limiting frame plate is in sliding connection with the inner wall of the side wall surface of the cabinet body, the limiting frame plate is located in the groove in the side screen plate to slide, and the anode cylinder I and the anode cylinder II are symmetrically arranged in the limiting frame plate in a staggered mode through a central line. This dustproof looped netowrk cabinet is located the side otter board that cabinet body bilateral symmetry set up and constitutes the cooling environment of convection current for the inner space, and the cooperation runs through spacing framed panel and double-deck net inside the side otter board, constitutes the dustproof ash filtering plate body of piecing together the plug-in installation for the dust is intercepted inside the side otter board, in the middle of needing later maintenance process, realizes quick replacement, reduces the heat dissipation influence of looped netowrk cabinet.
Description
Technical Field
The utility model relates to the technical field of ring main units, in particular to a dustproof ring main unit.
Background
The ring main unit is a group of power transmission and distribution electrical equipment, is arranged in a metal or nonmetal insulating cabinet body, is made into electrical equipment for assembling the interval ring main power supply unit, is used in a power distribution station and a box-type transformer substation of an urban residential district or a building and factory enterprise, and generates heat in the use process, so that the metal or nonmetal insulating cabinet body is provided with corresponding cooling holes for cooperation operation.
The existing ring main unit is additionally provided with a corresponding mesh structure on the surface or in the interior of a radiating hole, so that external dust is prevented from entering the interior of the ring main unit, a large amount of dust is accumulated to influence heat dissipation along with long-time accumulated use of the mesh structure, and in order to keep the cooling effect in the interior of the ring main unit, a cooling fan is additionally arranged in the interior of the ring main unit, the fan needs to be regularly overhauled when in use, the fan blade is also easy to attach with dust, so that the dust blows a large amount of dust to the ring main unit, and because the internal element of the ring main unit is fixedly installed, the normal work of other elements in the ring main unit is easily influenced when the cooling equipment is damaged and needs to be maintained.
Disclosure of Invention
The utility model aims to provide a dustproof ring main unit, which solves the problems that in the background technology, a net structure for filtering dust is provided for a long time, dust accumulation affects heat dissipation, a fan for cooling is additionally arranged in the ring main unit, dust is easily attached to fan blades, cleaning difficulty is increased, and when cooling equipment additionally arranged outside is damaged and maintained, the work of other elements in the ring main unit is easily affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the dustproof ring main unit comprises a cabinet body, wherein the cabinet body is of a rectangular box structure, one side of the upper end of the cabinet body is provided with a ventilation plate, the ventilation plate is in 2-layer symmetrical connection, the bottom end of the inner part of the cabinet body is provided with an auxiliary net, the bottom end of the cabinet body is in sliding connection with an active carbon plate, and two sides of the cabinet body are symmetrically provided with side net plates;
the limiting frame plate is connected to the inner wall of the side wall surface of the cabinet body in a sliding manner, the limiting frame plate is positioned in a groove in the side screen plate and slides, an anode cylinder I and an anode cylinder II are symmetrically arranged in the limiting frame plate in a staggered manner by a central line, and insulating silica gel strips are arranged between openings of the anode cylinder I and the anode cylinder II and the side screen plate;
the double-layer net is in sliding connection inside the limiting frame plate, one side of the double-layer net is provided with an electricity storage plate, cathode pins are symmetrically and alternately arranged on two sides of the double-layer net, insulating strips are arranged between the electricity storage plate and the contact surface of the inner wall of the cabinet body, and the plate body structures arranged on two sides of the electricity storage plate are in sliding connection with the limiting strips arranged on one side of the limiting frame plate.
By adopting the technical scheme, the gas entering the cabinet body is convenient to carry out electrostatic dust collection operation, and the internal space is effectively saved through the installation mode of drawing and inserting.
Preferably, one side of the cabinet body is provided with a rotary cover plate structure, and the bottom end of the cabinet body is provided with a U-shaped plate structure on two sliding sides of the activated carbon plate.
By adopting the technical scheme, the active carbon plate moving space and the installation mode are further limited by the bottom end plate body of the cabinet body.
Preferably, the side screen plate is internally provided with a through rectangular cavity structure, and the side screen plate is of a reticular structure made of insulating silica gel materials.
By adopting the technical scheme, the side screen plate provides a corresponding installation space for the limit frame plate and the double-layer screen.
Preferably, a rectangular groove in sliding connection with the double-layer net is formed in the limiting frame plate, and the side wall surface of the limiting frame plate is connected with the second anode cylinder vertically adjacent to the limiting frame plate through a dust screen.
By adopting the technical scheme, the limit frame plate provides a corresponding installation space for the installation position of the double-layer net.
Preferably, the adjacent first anode cylinders are connected with the side wall surface of the limiting frame plate through a dustproof net, and ventilation strip nets are arranged inside the arc-shaped positions of the first anode cylinders and the second anode cylinders.
By adopting the technical scheme, the first anode cylinder and the second anode cylinder are positioned in a matched manner through the dustproof net, so that dust can be adsorbed.
Preferably, the double-layer net consists of 2 layers of insulating dust fall nets and wires, and the wires inside the double-layer net are connected with the cathode needle, the anode cylinder I and the anode cylinder II.
By adopting the technical scheme, the electric wires inside the double-layer net are hidden in the middle when in use, and synchronously provide power for the cathode needle, the anode cylinder I and the anode cylinder II.
Compared with the prior art, the utility model has the beneficial effects that: this dustproof looped netowrk cabinet:
1. when the device is used, the side screen plates symmetrically arranged at two sides of the cabinet body form a convection cooling environment for the inner space, and the side screen plates are matched with the limiting frame plates and the double-layer net penetrating through the inner parts of the side screen plates to form the dustproof ash filtering plate body installed in a spliced mode, so that dust is intercepted in the inner parts of the side screen plates, quick replacement is realized in the later maintenance process, the heat dissipation influence on the ring main unit is reduced, and meanwhile, the dustproof effect is not influenced;
2. the first anode cylinder and the second anode cylinder which are arranged in the limiting frame plate are matched with each other to form a corresponding electrostatic dust collection plate body, so that dust penetrating through the inside of the side screen plate is synchronously adsorbed, and the gas entering the inside of the cabinet body does not carry dust and particles, so that the dust is effectively filtered, and a dust prevention effect is achieved;
3. through the installation of the cabinet body and the side screen plate, the whole dustproof equipment and the corresponding plate body structure are all installed inside the cabinet body, the working state of components and parts inside the cabinet body is not influenced, through the replacement of the limiting frame plate and the double-layer plate, the replacement of the active carbon plate is realized simultaneously, the cooling space on two sides and the bottom of the cabinet body is provided with the logistic work of quick repair maintenance and cleaning, and the normal work of components and parts inside the cabinet body is not influenced.
Drawings
FIG. 1 is a schematic diagram of the overall internal front view of the present utility model;
FIG. 2 is a schematic diagram of the overall internal side view of the present utility model;
FIG. 3 is a schematic view of the overall internal top view structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a cabinet body; 2. a ventilation plate; 3. an auxiliary network; 4. an activated carbon plate; 5. a side screen plate; 6. a limit frame plate; 7. an anode cylinder I; 8. an anode cylinder II; 9. a dust screen; 10. a breathable strip net; 11. a limit bar; 12. a double layer mesh; 13. a cathode needle; 14. a power storage plate; 15. an insulating strip.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a dustproof ring main unit comprises a cabinet body 1, a ventilation plate 2, an auxiliary net 3, an active carbon plate 4, a side net plate 5, a limiting frame plate 6, a first anode cylinder 7, a second anode cylinder 8, a dustproof net 9, a ventilation strip net 10, a limiting strip 11, a double-layer net 12, a cathode needle 13, a power storage plate 14 and an insulating strip 15;
the cabinet body 1 is of a rectangular box structure, one side of the upper end of the cabinet body 1 is provided with a ventilation plate 2, the ventilation plate 2 is in 2-layer symmetrical connection, the bottom end inside the cabinet body 1 is provided with an auxiliary net 3, the bottom end of the cabinet body 1 is in sliding connection with an active carbon plate 4, two sides of the cabinet body 1 are symmetrically provided with side net plates 5, one side of the cabinet body 1 is provided with a rotating cover plate structure, the bottom end of the cabinet body 1 is provided with a U-shaped plate structure on two sides sliding with the active carbon plate 4, the inside of the side net plates 5 is provided with a penetrated rectangular cavity structure, and the side net plates 5 are of a net structure made of insulating silica gel materials;
when the device is used, the cabinet body 1 is of a box structure of a ring main unit shell, a rectangular opening arranged at one side of the upper end of the cabinet body 1 is symmetrically clamped and positioned by 2 ventilation plates 2, as shown in fig. 3, the 2 ventilation plates 2 are positioned and mounted by bolts, an auxiliary net 3 arranged at the bottom end of the cabinet body 1 is used for discharging heat emitted by components in the cabinet body 1 to the outside in an auxiliary manner, an active carbon plate 4 arranged right below the auxiliary net 3 is used for filtering floating dust in air, the active carbon plate 4 is of a hollow screen structure, and corresponding dampproof agents can be injected into the active carbon plate 4 according to use requirements, so that the influence of external moisture on the components in the cabinet body 1 is reduced, and side screen plates 5 arranged at two sides of the cabinet body 1 are shown in fig. 1;
the limiting frame plate 6 is slidably connected to the inner wall of the side wall surface of the cabinet body 1, the limiting frame plate 6 is positioned in the groove in the side screen plate 5 and slides, the first anode cylinder 7 and the second anode cylinder 8 are symmetrically arranged in the limiting frame plate 6 in a staggered mode through a central line, insulating silica gel strips are arranged between openings of the first anode cylinder 7 and the second anode cylinder 8 and the side screen plate 5, rectangular grooves which are slidably connected with the double-layer screen 12 are formed in the limiting frame plate 6, the side wall surface of the limiting frame plate 6 is connected with the vertically adjacent second anode cylinder 8 through a dustproof screen 9, the adjacent first anode cylinders 7 are connected with the side wall surface of the limiting frame plate 6 through the dustproof screen 9, and ventilation strip screens 10 are arranged in arc positions of the first anode cylinders 7 and the second anode cylinders 8;
the inside of the side screen plate 5 is provided with a rectangular hole which penetrates through, the inner wall of the side screen plate 5 is provided with a stepped bulge, a limiting frame plate 6 which is in sliding connection with the inside of the side screen plate 5 is convenient to limit, a corresponding handle is arranged on one side of the limiting frame plate 6, the limiting frame plate 6 is convenient to push into the inside of the side screen plate 5, as shown in fig. 2, anode cylinders I7 and anode cylinders II 8 which are arranged on two sides of the limiting frame plate 6 in a staggered manner all form a panel structure by virtue of dustproof nets 9, as shown in fig. 1-2, a ventilation strip net 10 which is arranged in the arc plate bodies of the anode cylinders I7 and the anode cylinders II 8 is used for assisting the flow of gas, when in use, the ventilation strip net 10 is close to the net structure of the double-layer net 12, and gas filtered by the anode cylinders I7 and the anode cylinders II 8 passes through the ventilation strip net 10 and the dustproof nets 9 to enter the inside of the double-layer net 12, as shown in fig. 1-3;
the double-layer net 12 is in sliding connection with the inside of the limit frame plate 6, one side of the double-layer net 12 is provided with a power storage plate 14, two sides of the double-layer net 12 are symmetrically and alternately provided with cathode needles 13, an insulating strip 15 is arranged between the contact surface of the power storage plate 14 and the inner wall of the cabinet body 1, the plate body structures arranged on two sides of the power storage plate 14 are in sliding connection with the limit strip 11 arranged on one side of the limit frame plate 6, the double-layer net 12 consists of 2 layers of insulating dust fall nets and wires, and the wires inside the double-layer net 12 are connected with the cathode needles 13, the anode cylinder I7 and the anode cylinder II 8;
when the electric wire inside the double-layer net 12 is in butt joint with the cathode needle 13 and the anode cylinder I7 and the anode cylinder II 8 on two sides of the net structure of the double-layer net 12 in use, the anode cylinder I7 and the anode cylinder II 8 form an electrostatic environment with the cathode needle 13 after being electrified, dust in air is adsorbed by static electricity generated by the anode cylinder I7, the anode cylinder II 8 and the cathode needle 13 after passing through the side screen 5 and entering the limit frame plate 6, so that the dust is adsorbed inside the anode cylinder I7 and the anode cylinder II 8, wherein the 2 layers of insulating dust fall nets of the double-layer net 12 prevent mutual impact of current between the anode cylinder I7 and the anode cylinder II 8, the electric wire inside the double-layer net 12 is in butt joint with the electricity storage plate 14, the electricity storage plate 14 is a storage battery device sold on the market, one side periphery of the electricity storage plate 14 provided with a handle is surrounded by the insulating strips 15, the insulating strips 15 are in contact with the side screen 5 and the cabinet body 1, the cabinet body 1 is kept sealed inside, the double-layer net 12 is pushed into the limit frame plate 6 by the electricity storage plate 14, as shown in fig. 1, the anode cylinder I7 and the anode cylinder II 8 and the anode cylinder 8 are both the metal cylinders 8 are in charge, and the electric field charge is absorbed by the metal cylinder I and the anode cylinder 8, the electric field is in charge, and the electric field is absorbed by the electric field charge, the electric field is absorbed by the electric field, and the electric field is the electric field, the electric field is absorbed by the electric field, and the dust is the dust in the electric field, and the dust is the dust, and the dust is subjected to the electric field, and the dust, and has the electric dust.
Working principle: when the dustproof ring main unit is used, dust inside the first anode cylinder 7 and the second anode cylinder 8 which are arranged on two sides inside the limiting frame plate 6 is cleaned up during use, the limiting frame plate 6 is inserted into the side screen plate 5 arranged on the side wall of the cabinet body 1, the double-layer net 12 is further abutted to the first anode cylinder 7 and the second anode cylinder 8 before being inserted into the limiting frame plate 6 from the rear of the side screen plate 5, wind carries dust to penetrate into the first dustproof net 9 and the first anode cylinder 7 and the second anode cylinder 8 from the side screen plate 5 during the working and use process of the cabinet body 1, the cathode needle 13 arranged inside the first anode cylinder 7 and the second anode cylinder 8 forms an electrostatic dust collection structure, dust is adsorbed, the mesh structure of the double-layer net 12 arranged in the middle is matched with the ventilation strip net 10 to further intercept the dust to enter the inside the cabinet body 1, the auxiliary net 3 arranged at the bottom of the cabinet body 1 is matched with the active carbon plate 4 to form a ventilation protection structure, and the whole practicability is increased.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a dustproof looped netowrk cabinet, includes cabinet body (1), spacing framed panel (6) and double-deck net (12), its characterized in that:
the novel multifunctional cabinet comprises a cabinet body (1) which is of a rectangular box body structure, wherein one side of the upper end of the cabinet body (1) is provided with a ventilation plate (2), the ventilation plate (2) is in 2-layer symmetrical connection, the bottom end inside the cabinet body (1) is provided with an auxiliary net (3), the bottom end of the cabinet body (1) is in sliding connection with an active carbon plate (4), and two sides of the cabinet body (1) are symmetrically provided with side net plates (5);
the limiting frame plate (6) is slidably connected to the inner wall of the side wall surface of the cabinet body (1), the limiting frame plate (6) is positioned in the groove in the side screen plate (5) and slides, the anode cylinder I (7) and the anode cylinder II (8) are symmetrically arranged in the limiting frame plate (6) in a staggered mode through a central line, and insulating silicon rubber strips are arranged between openings of the anode cylinder I (7) and the anode cylinder II (8) and the side screen plate (5);
double-deck net (12), its sliding connection is in spacing framed board (6) is inside, double-deck net (12) one side is provided with electricity storage plate (14), and double-deck net (12) both sides symmetry is crisscross to be provided with negative pole needle (13), be provided with insulating strip (15) between electricity storage plate (14) and cabinet body (1) inner wall contact surface, and the plate body structure that electricity storage plate (14) both sides set up and spacing frame board (6) one side limit strip (11) sliding connection that set up.
2. A dust protected ring main unit as defined in claim 1, wherein: the cabinet body (1) one side sets up pivoted apron structure, and cabinet body (1) bottom sets up the U-shaped plate body structure with active carbon plate (4) slip both sides.
3. A dust protected ring main unit as defined in claim 1, wherein: the side screen plate (5) is internally provided with a penetrating rectangular cavity structure, and the side screen plate (5) is of a net-shaped structure made of insulating silica gel materials.
4. A dust protected ring main unit as defined in claim 1, wherein: the limiting frame plate (6) is internally provided with a rectangular groove which is in sliding connection with the double-layer net (12), and the side wall surface of the limiting frame plate (6) is connected with the vertically adjacent anode cylinder II (8) through a dustproof net (9).
5. A dust protected ring main unit as defined in claim 1, wherein: adjacent anode cylinders I (7) are connected and positioned on the side wall surface of the limiting frame plate (6) through dustproof screens (9), and ventilation strip nets (10) are arranged inside arc-shaped positions of the anode cylinders I (7) and the anode cylinders II (8).
6. A dust protected ring main unit as defined in claim 1, wherein: the double-layer net (12) consists of 2 layers of insulating dust fall nets and wires, and the wires inside the double-layer net (12) are connected with the cathode needle (13), the anode cylinder I (7) and the anode cylinder II (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320993146.5U CN219643344U (en) | 2023-04-27 | 2023-04-27 | Dustproof ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320993146.5U CN219643344U (en) | 2023-04-27 | 2023-04-27 | Dustproof ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219643344U true CN219643344U (en) | 2023-09-05 |
Family
ID=87812892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320993146.5U Active CN219643344U (en) | 2023-04-27 | 2023-04-27 | Dustproof ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219643344U (en) |
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2023
- 2023-04-27 CN CN202320993146.5U patent/CN219643344U/en active Active
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