CN219498712U - Dustproof ring main unit - Google Patents
Dustproof ring main unit Download PDFInfo
- Publication number
- CN219498712U CN219498712U CN202320781875.4U CN202320781875U CN219498712U CN 219498712 U CN219498712 U CN 219498712U CN 202320781875 U CN202320781875 U CN 202320781875U CN 219498712 U CN219498712 U CN 219498712U
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- CN
- China
- Prior art keywords
- main unit
- ring main
- dustproof
- dust
- looped netowrk
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a dustproof ring main unit, which comprises a ring main unit body and a ring main unit door hinged and rotated at the front part of the ring main unit body, wherein a plurality of strip-shaped ventilation openings are formed in two sides of the ring main unit body, a dustproof frame is fixedly arranged at one side, close to the strip-shaped ventilation openings, of the outer part of the ring main unit body, a detachable dustproof plate is movably installed in the dustproof frame, and a ventilation fan is fixedly installed on one side wall, close to the strip-shaped ventilation openings, of the inner part of the ring main unit body.
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 electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled spacing ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, and has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. It is widely used in distribution stations of load centers such as urban residential communities, high-rise buildings, large public buildings, factory enterprises and the like, and box-type substations.
The inside more electrical equipment of installing of looped netowrk cabinet generally, can produce a large amount of heat in use, consequently need set up ventilation cooling mouth on the looped netowrk cabinet body, but external dust can get into the inside of looped netowrk cabinet through ventilation cooling mouth under long-time use, causes the influence to the inside electrical equipment of looped netowrk cabinet, is unfavorable for the long-term use of looped netowrk cabinet body and inside electrical equipment.
Disclosure of Invention
The utility model aims to provide a dustproof ring main unit so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a dust protected looped netowrk cabinet, includes looped netowrk cabinet main part and articulates the looped netowrk cabinet door of rotation in looped netowrk cabinet main part front portion, a plurality of bar vents have all been seted up to looped netowrk cabinet main part both sides, looped netowrk cabinet main part outside is close to one side of bar vent is fixed and is provided with the dust frame, movable mounting has detachable dust guard in the dust frame, the looped netowrk cabinet main part is inside to be close to fixedly mounted has the ventilating fan on the lateral wall of bar vent.
Preferably, the dustproof frame is in a U-shaped structure, a sliding clamping groove is formed in the dustproof frame, and the dustproof plate is movably mounted in the dustproof frame through the sliding clamping groove.
Preferably, the dust guard is the setting of falling L type structure, the dust guard surface has seted up dustproof mouth, fixed mounting has dustproof filter screen in the dust guard, the adhesion is provided with dustproof static subsides on the dust guard inside wall.
Preferably, the ring main unit door and the ring main unit main body are fixedly provided with ring main unit sealing gaskets on opposite end surfaces.
Preferably, the ventilation fan is electrically connected with the internal circuit of the ring main unit.
Preferably, a control panel is fixedly arranged on the surface of the front end of the ring main unit door, and the control panel is electrically connected with the internal circuit of the ring main unit body.
Preferably, the inside fixed mounting bracket that is provided with of looped netowrk cabinet main part, fixed mounting has the protector that opens circuit on the mounting bracket, just the protector that opens circuit and the inside circuit electric connection of looped netowrk cabinet main part.
Advantageous effects
The beneficial effects of the utility model are as follows:
according to the dustproof ring main unit, through the arrangement of the strip-shaped ventilation openings and the ventilation fans, heat generated in the ring main unit body can be discharged by the ventilation fans, the influence of overhigh temperature of electrical equipment in the ring main unit body is avoided, the heat dissipation effect of the ring main unit body is improved, and the service lives of the ring main unit body and the electrical equipment in the ring main unit body are prolonged. Can effectually filter external dust through setting up of dustproof filter screen, dustproof static subsides, can prevent that the dust from getting into the looped netowrk cabinet main part inside from the bar vent, through dustproof frame, slip draw-in groove, dust guard's setting, through dust guard movable mounting in slip draw-in groove, and be detachable structural setting, the staff of being convenient for clear up or change dustproof filter screen and dustproof static subsides, it is more to avoid dustproof filter screen and dustproof static subsides to attach dust, reduce dustproof filter screen jam and cause the influence to the looped netowrk cabinet main part heat dissipation.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the dust guard of the present utility model;
FIG. 3 is a schematic front view of the present utility model;
FIG. 4 is a schematic diagram of the main-view ring main door opening of the present utility model;
FIG. 5 is a right side view of the present utility model;
FIG. 6 is a left side schematic view of the present utility model;
FIG. 7 is a perspective view of a dust guard of the present utility model;
FIG. 8 is a schematic side cross-sectional view of a dust guard of the present utility model;
FIG. 9 is an enlarged schematic view of the utility model at A of FIG. 2;
the correspondence between the reference numerals and the component names in the drawings is as follows:
1. a ring main unit body; 2. a ring main door; 3. a strip-shaped ventilation opening; 4. a dust-proof frame; 5. a dust-proof plate; 6. a ventilation fan; 7. a sliding clamping groove; 8. a dust-proof port; 9. a dust-proof filter screen; 10. a dustproof electrostatic patch; 11. sealing gasket of ring main unit; 12. a control panel; 13. a mounting frame; 14. a circuit breaker.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are 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.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
1-9, which are schematic diagrams of a dustproof ring main unit according to a preferred embodiment of the present utility model;
the utility model discloses a dustproof ring main unit, which comprises a ring main unit body 1 and a ring main unit door 2 hinged and rotated at the front part of the ring main unit body 1, wherein two sides of the ring main unit body 1 are respectively provided with a plurality of strip-shaped ventilation openings 3, one side, close to the strip-shaped ventilation openings 3, of the outer part of the ring main unit body 1 is fixedly provided with a dustproof frame 4 through bolts, a detachable dustproof plate 5 is movably installed in the dustproof frame 4, the dustproof plate 5 is convenient to detach by workers through the structure, the dustproof filter screen and dustproof static paste are convenient to clean or replace by the workers, a ventilation fan 6 is fixedly installed on one side wall, close to the strip-shaped ventilation openings 3, of the inner part of the ring main unit body 1, the strip-shaped ventilation openings 3, the dustproof frame 4, the dustproof plate 5 and the ventilation fan 6 are respectively provided with two groups, heat generated inside the ring main unit body 1 can be discharged from the strip-shaped ventilation openings 3 through the ventilation fans 6, the influence of overhigh temperature of electrical equipment inside the ring main unit body 1 is avoided, the radiating effect of the ring main unit body 1 is improved, and the service lives of the ring main unit body 1 and the internal electrical equipment are further prolonged.
According to the dustproof ring main unit, the dustproof frame 4 is in a U-shaped structure, the dustproof frame 4 is provided with the sliding clamping groove 7, the dustproof plate 5 is movably arranged in the dustproof frame 4 through the sliding clamping groove 7, and the dustproof plate 5 is convenient to detach by workers through the structure.
According to the dustproof ring main unit, the dustproof plate 5 is in an inverted L-shaped structure, the dustproof port 8 is formed in the surface of the dustproof plate 5, the dustproof filter screen 9 is fixedly arranged in the dustproof port 8, the dustproof electrostatic paste 10 is adhered to the inner side wall of the dustproof port 8, and external dust can be effectively filtered by utilizing the dustproof filter screen 9 and the dustproof electrostatic paste 10 through the structure, so that the dust can be prevented from entering the ring main unit body.
According to the dustproof ring main unit, the ring main unit sealing gasket 11 is fixedly arranged on the opposite end surfaces of the ring main unit 2 and the ring main unit body 1, so that the sealing performance of the ring main unit body 1 and the ring main unit 2 can be improved, and dust is prevented from entering from the joint of the ring main unit body 2 and the ring main unit body 1.
According to the dustproof ring main unit disclosed by the utility model, the ventilating fan 6 is electrically connected with the internal circuit of the ring main unit body 1, and the electric quantity is provided for the ventilating fan 6 through the internal circuit of the ring main unit body 1.
According to the dustproof ring main unit, the control panel 12 is fixedly arranged on the surface of the front end of the ring main unit 2, the control panel 12 is electrically connected with the internal circuit of the ring main unit body 1, and by the structure, workers can control the ventilating fan 6 and the internal electric equipment of the ring main unit body 1 through the control panel.
According to the dustproof ring main unit, the mounting frame 13 is fixedly arranged in the ring main unit body 1, the circuit breaking protector 14 is fixedly arranged on the mounting frame 13, and the circuit breaking protector 14 is electrically connected with the internal circuit of the ring main unit body 1, so that the internal circuit of the ring main unit body 1 and electric equipment can be protected through the structure, and the influence of equipment burnout and the like caused by short circuit is avoided.
The installation mode, the connection mode or the setting mode of the dustproof ring main unit are common mechanical modes, and the dustproof ring main unit can be implemented as long as the beneficial effects of the dustproof ring main unit can be achieved.
The working principle of the utility model is as follows:
when the dustproof ring main unit provided by the utility model is used, the ventilating fan 6 can be started through the control panel 12, the heat in the ring main unit body 1 is discharged from the strip-shaped ventilation opening 3 by utilizing the ventilating fan 6, the ventilation and heat dissipation efficiency is improved, the dustproof plate 5 is clamped into the sliding clamping groove 7 through the dustproof frame 4 and the sliding clamping groove 7, the dustproof plate 5 can be slidably disassembled and installed by pulling the top of the dustproof plate 5, the strip-shaped ventilation opening 3 can be dustproof and shielded through the dustproof filter screen 9 and the dustproof electrostatic paste 10, and dust can be prevented from entering the ring main unit body 1 from the strip-shaped ventilation opening 3. When needs clear up or change dustproof filter screen 9, dustproof static subsides 10, take out dust guard 5 through pulling dust guard 5, can clear up or change dustproof filter screen 9 and dustproof static subsides 10, reduce dustproof filter screen 9 and dustproof static subsides 10 on the circumstances that the adhesion dust is more, guarantee the ventilative radiating efficiency of dustproof filter screen 9.
The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.
Claims (7)
1. The utility model provides a dustproof looped netowrk cabinet, includes looped netowrk cabinet main part (1) and articulates looped netowrk cabinet door (2) of rotation in looped netowrk cabinet main part (1) front portion, its characterized in that: a plurality of bar vent (3) have all been seted up to looped netowrk cabinet main part (1) both sides, looped netowrk cabinet main part (1) outside is close to one side of bar vent (3) is fixed and is provided with dust-proof frame (4), movable mounting has detachable dust guard (5) in dust-proof frame (4), looped netowrk cabinet main part (1) inside is close to fixed mounting has ventilation fan (6) on one lateral wall of bar vent (3).
2. A dust protected ring main unit as defined in claim 1, wherein: the dustproof frame (4) is in a U-shaped structure, a sliding clamping groove (7) is formed in the dustproof frame (4), and the dustproof plate (5) is movably mounted in the dustproof frame (4) through the sliding clamping groove (7).
3. A dust protected ring main unit as defined in claim 1, wherein: the dustproof plate (5) is of an inverted-L-shaped structure, a dustproof opening (8) is formed in the surface of the dustproof plate (5), a dustproof filter screen (9) is fixedly installed in the dustproof opening (8), and a dustproof electrostatic patch (10) is adhered to the inner side wall of the dustproof opening (8).
4. A dust protected ring main unit as defined in claim 1, wherein: the ring main unit (2) and the ring main unit main body (1) are fixedly provided with ring main unit sealing gaskets (11) on opposite end surfaces.
5. A dust protected ring main unit as defined in claim 1, wherein: the ventilating fan (6) is electrically connected with the inner circuit of the ring main unit body (1).
6. A dust protected ring main unit as defined in claim 1, wherein: the surface fixing control panel (12) is arranged at the front end of the ring main unit (2), and the control panel (12) is electrically connected with the internal circuit of the ring main unit body (1).
7. A dust protected ring main unit as defined in claim 1, wherein: the ring main unit is characterized in that an installation frame (13) is fixedly arranged inside the ring main unit body (1), a circuit breaking protector (14) is fixedly installed on the installation frame (13), and the circuit breaking protector (14) is electrically connected with an internal circuit of the ring main unit body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320781875.4U CN219498712U (en) | 2023-04-11 | 2023-04-11 | Dustproof ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320781875.4U CN219498712U (en) | 2023-04-11 | 2023-04-11 | Dustproof ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219498712U true CN219498712U (en) | 2023-08-08 |
Family
ID=87515571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320781875.4U Active CN219498712U (en) | 2023-04-11 | 2023-04-11 | Dustproof ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219498712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118091400A (en) * | 2024-04-29 | 2024-05-28 | 共鸿电器有限公司 | Environment-friendly cabinet early warning method, equipment and medium based on vibration signal identification |
-
2023
- 2023-04-11 CN CN202320781875.4U patent/CN219498712U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118091400A (en) * | 2024-04-29 | 2024-05-28 | 共鸿电器有限公司 | Environment-friendly cabinet early warning method, equipment and medium based on vibration signal identification |
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