CN218867659U - Protection device for ring main unit - Google Patents
Protection device for ring main unit Download PDFInfo
- Publication number
- CN218867659U CN218867659U CN202222678461.7U CN202222678461U CN218867659U CN 218867659 U CN218867659 U CN 218867659U CN 202222678461 U CN202222678461 U CN 202222678461U CN 218867659 U CN218867659 U CN 218867659U
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- China
- Prior art keywords
- protection
- dehumidification
- main unit
- ring main
- fan
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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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Abstract
A protection device for a ring main unit. The cabinet comprises a main cabinet door, a top protection top plate, a dehumidification protection assembly and a main cabinet body, wherein the main cabinet door is arranged at the front end of the main cabinet body, the upper end of the main cabinet body is fixedly connected with the top protection top plate, and the top protection top plate is provided with the dehumidification protection assembly. The utility model discloses beneficial effect does: the ring main unit is protected by the equipment, the ring main unit can be well protected by the equipment, and the dehumidification protection assembly is added on the protection device of the ring main unit, so that the protection device can actively carry out dehumidification operation, the humidity of the ring main unit is reduced, the ring main unit is better protected, and the problems that the power distribution equipment inside the ring main unit is short-circuited and the like are solved.
Description
Technical Field
The utility model relates to a protection device, concretely relates to protection device for looped netowrk cabinet.
Background
The ring main unit is a group of transmission and distribution electrical equipment, generally can be installed in a metal or nonmetal insulating cabinet body, or is made into electrical equipment of an assembled interval ring main power supply unit, and a core part of the ring main unit adopts a load switch and a fuse. It is used widely in the power distribution station and box-type substation of load centers such as urban residential quarter, high-rise building, large-scale public building, factory enterprise, at present, to the protection device of looped netowrk cabinet, protection measures such as high temperature cooling generally, and because reasons such as looped netowrk cabinet mounted position, its looped netowrk cabinet is in the use, humidity can rise, and the looped netowrk cabinet can't discharge inside moisture, takes place the steam easily and condenses into the water droplet, and then influences the inside electronic component of its looped netowrk cabinet, causes certain damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art in not enough and the defect, provide a protection device for looped netowrk cabinet, use this equipment to protect the looped netowrk cabinet and be, this equipment protection looped netowrk cabinet that not only can be fine to increase its dehumidification protection subassembly on the protection device of looped netowrk cabinet, make protection device can initiatively carry out the operation that dehumidifies, thereby reduce the humidity of looped netowrk cabinet, and then better protection looped netowrk cabinet reduces the distribution equipment of its looped netowrk cabinet inside and takes place the short circuit scheduling problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a protection device for looped netowrk cabinet, it includes main cabinet door 1, top protection roof 2, dehumidification protection subassembly 3, the main cabinet body 4, main cabinet door 1 sets up at the front end of the main cabinet body 4, and the upper end and the 2 fixed connection of top protection roof of the main cabinet body 4 are equipped with dehumidification protection subassembly 3 on the top protection roof 2, dehumidification protection subassembly 3 has included air intake 31, fan body 32, dehumidification subassembly 33, sealed cavity 34, air outlet 35, humidity inductive probe 36, pilot lamp 37, singlechip 38, fan 39, air intake 31 and air outlet 35 set up the upper and lower both sides in top protection roof 2 bottom respectively, and air intake 31 is linked together through fan body 32 and air outlet 35, and fan body 32 sets up on fan 39, be equipped with sealed cavity 34 between fan body 32 and the air outlet 35, be equipped with dehumidification subassembly 33 in the sealed cavity 34, and the top of sealed cavity 34 is equipped with humidity inductive probe 36, and the equal electric connection 38 of fan 39 are equipped with pilot lamp 37 on the singlechip 38.
Furthermore, a side cabinet door 5 is arranged on the side of the main cabinet body 4.
Further, the air inlet 31 and the air outlet 35 are a set, and at least one set of the air inlet 31 and the air outlet 35 is provided.
Further, the dehumidifying assembly 33 is composed of a side vent hole 33-1, a storage rack 33-2 and a drawing handle 33-3, wherein the side vent hole 33-1 is formed on the left side and the right side of the storage rack 33-2, and the drawing handle 33-3 is fixedly connected to the front end of the storage rack 33-2.
Further, the humidity sensing probe 36 is electrically connected to an indicator lamp 37.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the ring main unit is protected by the equipment, the ring main unit can be well protected by the equipment, the dehumidification protection assembly is added on the protection device of the ring main unit, the protection device can actively perform dehumidification operation, the humidity of the ring main unit is reduced, the ring main unit is better protected, and the problems that short circuit occurs to the power distribution equipment inside the ring main unit and the like are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle top protection roof 2 and the dehumidification protection component 3 of the present invention.
Fig. 3 is a schematic top view of the top protection roof 2 according to the present invention.
Fig. 4 is a schematic structural diagram of the dehumidification protection assembly 3 of the present invention.
Fig. 5 is a schematic structural diagram of the dehumidifying module 33 according to the present invention.
Description of reference numerals: the cabinet comprises a main cabinet door 1, a top protection top plate 2, a dehumidification protection component 3, a main cabinet body 4, a side cabinet door 5, an air inlet 31, a fan pipe body 32, a dehumidification component 33, a sealing cavity 34, an air outlet 35, a humidity sensing probe 36, an indicator lamp 37, a single chip microcomputer 38, a fan 39, a side air vent 33-1, a storage rack body 33-2 and a drawing handle 33-3.
Detailed Description
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: it includes main cabinet door 1, top protection roof 2, dehumidification protection subassembly 3, the main cabinet body 4, main cabinet door 1 sets up the front end at the main cabinet body 4, the upper end and the 2 fixed connection of top protection roof of the main cabinet body 4, is equipped with dehumidification protection subassembly 3 on the top protection roof 2, dehumidification protection subassembly 3 has included air intake 31, fan body 32, dehumidification subassembly 33, sealed cavity 34, air outlet 35, humidity inductive probe 36, pilot lamp 37, singlechip 38, fan 39, air intake 31 and air outlet 35 set up the upper and lower both sides in top protection roof 2 bottom respectively, and air intake 31 is linked together with air outlet 35 through fan body 32, and fan body 32 sets up on fan 39, be equipped with sealed cavity 34 between fan body 32 and the air outlet 35, be equipped with dehumidification subassembly 33 in the sealed cavity 34, and the top of sealed cavity 34 is equipped with humidity inductive probe 36, humidity inductive probe 36 and the equal electric connection 38 of fan 39, are equipped with pilot lamp 37 on 38.
More specifically, a side cabinet door 5 is arranged on a side of the main cabinet body 4. The main cabinet body 4 is opened from the side to staff's accessible side cabinet door 5 to carry out the side and operate inside looped netowrk cabinet.
More specifically, the one air inlet 31 and the one air outlet 35 are combined into one group, and at least one group of air inlet 31 and air outlet 35 is provided. Multiple sets of air inlets 31 and air outlets 35 can be arranged, so that the dehumidification and ventilation capacity of the equipment is enhanced.
More specifically, the dehumidifying assembly 33 comprises a side vent hole 33-1, a storage rack 33-2, and a drawing handle 33-3, wherein the side vent hole 33-1 is formed on the left and right sides of the storage rack 33-2, and the drawing handle 33-3 is fixedly connected to the front end of the storage rack 33-2. When the dehumidifying device is used, a worker can place the dehumidifying bag in the storage rack body 33-2, then the dehumidifying component 33 is installed in the sealed cavity 34, when air circulates, the air enters the dehumidifying bag through the side vent holes 33-1, and when the dehumidifying bag in the dehumidifying device needs to be replaced, the dehumidifying component 33 can be pulled out only by pulling the pull handle 33-3.
More specifically, the humidity sensing probe 36 is electrically connected to the indicator lamp 37. When the humidity in the dehumidifying module 33 is too high, the humidity sensing probe 36 can sense the high humidity, so as to prompt the worker through the indicator lamp 37.
The utility model discloses a theory of operation: when the ring main unit needs to be protected, a worker can use the device to perform protection operation, when the ring main unit is installed, the worker can open the main cabinet door 1 to install the ring main unit in the device, the device can effectively protect the storage safety of the ring main unit when being used daily, when dehumidification is performed, the fan 39 can be started to enable the fan blades in the fan tube body 32 to perform air suction operation, so that gas in the device can enter from the air inlet 31 and enter into the sealed cavity 34 through the fan tube body 32, moisture in the air can be adsorbed and discharged through the dehumidification bag in the dehumidification assembly 33, the filtered gas can be discharged into the device from the air outlet 35, dehumidification operation in the device is performed, the ring main unit is protected, when the dehumidification bag of the dehumidification assembly 33 needs to be replaced due to overlarge humidity, the induction probe 36 can warn through the indicating lamp 37, and at the moment, the worker can perform corresponding replacement operation.
The above description is only used for illustrating the technical solutions of the present invention and not for limiting the same, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a protection device for looped netowrk cabinet which characterized in that: the cabinet comprises a main cabinet door (1), a top protection top plate (2), a dehumidification protection assembly (3) and a main cabinet body (4), wherein the main cabinet door (1) is arranged at the front end of the main cabinet body (4), the upper end of the main cabinet body (4) is fixedly connected with the top protection top plate (2), and the dehumidification protection assembly (3) is arranged on the top protection top plate (2);
dehumidification protection subassembly (3) have included air intake (31), fan body (32), dehumidification subassembly (33), sealed cavity (34), air outlet (35), humidity inductive probe (36), pilot lamp (37), singlechip (38), fan (39), air intake (31) and air outlet (35) set up the upper and lower both sides in top protection roof (2) bottom respectively, and air intake (31) are linked together through fan body (32) and air outlet (35), and fan body (32) set up on fan (39), be equipped with sealed cavity (34) between fan body (32) and air outlet (35), be equipped with dehumidification subassembly (33) in sealed cavity (34), and the top of sealed cavity (34) is equipped with humidity inductive probe (36), humidity inductive probe (36) and the equal electric connection singlechip (38) of fan (39), be equipped with pilot lamp (37) on singlechip (38).
2. The protection device for the ring main unit according to claim 1, wherein: and a side cabinet door (5) is arranged on the side edge of the main cabinet body (4).
3. The protection device for the ring main unit according to claim 1, wherein: the air inlet (31) and the air outlet (35) are in a group, and at least one group of air inlet (31) and air outlet (35) is arranged.
4. The protection device for the ring main unit according to claim 1, wherein: the dehumidifying component (33) consists of side vent holes (33-1), a storage rack body (33-2) and a drawing handle (33-3), wherein the left side and the right side of the storage rack body (33-2) are provided with the side vent holes (33-1), and the drawing handle (33-3) is fixedly connected to the front end of the storage rack body (33-2).
5. The protection device for the ring main unit according to claim 1, wherein: the humidity sensing probe (36) is electrically connected with the indicator lamp (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222678461.7U CN218867659U (en) | 2022-10-12 | 2022-10-12 | Protection device for ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222678461.7U CN218867659U (en) | 2022-10-12 | 2022-10-12 | Protection device for ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218867659U true CN218867659U (en) | 2023-04-14 |
Family
ID=87349682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222678461.7U Active CN218867659U (en) | 2022-10-12 | 2022-10-12 | Protection device for ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218867659U (en) |
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2022
- 2022-10-12 CN CN202222678461.7U patent/CN218867659U/en active Active
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