CN213367206U - Low-voltage draw-out type switch cabinet with high heat dissipation efficiency - Google Patents
Low-voltage draw-out type switch cabinet with high heat dissipation efficiency Download PDFInfo
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- CN213367206U CN213367206U CN202022040406.6U CN202022040406U CN213367206U CN 213367206 U CN213367206 U CN 213367206U CN 202022040406 U CN202022040406 U CN 202022040406U CN 213367206 U CN213367206 U CN 213367206U
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Abstract
The utility model discloses a low pressure pull-out type cubical switchboard that radiating efficiency is high, including the cubical switchboard main part, cubical switchboard main part one side equipartition pull is provided with a plurality of drawer, the top of cubical switchboard main part is provided with and is used for to the inside electric fan from last to supplying air down of cubical switchboard main part, and the air intake of electric fan is provided with first air cleaner, the draft hood has been seted up to the bottom of cubical switchboard main part, sends into the cubical switchboard main part with the air through the electric fan from the outside in to can improve the inside radiating effect of the cabinet body greatly, avoid the heat collection to cause the damage to inside electrical component, first air cleaner and second air cleaner cooperation can realize removing dust filterable effect.
Description
Technical Field
The utility model relates to a cubical switchboard technical field, concretely relates to low pressure pull-out type cubical switchboard that radiating efficiency is high.
Background
The switch cabinet is an electrical device, the exterior line of the switch cabinet firstly enters a main control switch in the cabinet, then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, a high-voltage bus is arranged, such as a power plant and the like, some switch cabinets are also provided with a low-frequency load relief for protecting the main equipment, at present, the low-voltage electrical switches produced at home and abroad generally have poor internal heat dissipation effect, and heat accumulation easily causes damage to internal electrical elements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a low pressure pull-out type cubical switchboard that radiating efficiency is high in order to solve above-mentioned problem, have the inside radiating effect that can improve the cabinet body greatly, avoid the heat to gather to cause advantages such as damage to inside electrical component, see the explanation below for details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of low pressure pull-out type cubical switchboard that radiating efficiency is high, including the cubical switchboard main part, cubical switchboard main part one side equipartition pull is provided with a plurality of drawer, the top of cubical switchboard main part is provided with and is used for the inside electric fan from last to supplying air down of cubical switchboard main part, and the air intake of electric fan is provided with an air cleaner, the ventilation duct has been seted up to the bottom of cubical switchboard main part.
Preferably, the inside of the switch cabinet main body is hollow, one side of the inside of the switch cabinet main body is open, a stop lever is arranged between two drawers and close to the opening, two ends of the stop lever are fixedly connected with rail rods, and the rail rods are fixedly arranged on the inner side wall of the switch cabinet main body through bolts and used for guiding and supporting the upper side and the lower side of the drawers.
Preferably, one side of the drawer close to the rail rod is rotatably connected with a guide rail wheel in rolling connection with the rail rod.
Preferably, the drawer is shaped like Contraband.
Preferably, a handle is fixedly arranged on one side of the drawer away from the outer part of the switch cabinet main body.
Preferably, a second air filter is arranged at the position, located at the ventilating groove, of the bottom of the switch cabinet main body.
Preferably, a rectangular through groove is formed in the switch cabinet main body, the rectangular through groove is communicated with the interior of the switch cabinet main body through a ventilation groove, and the second air filter is installed in the rectangular through groove.
Preferably, the first air filter and the second air filter both use activated carbon filters.
Has the advantages that: send into the cubical switchboard main part with the air through the electric fan from the outside in to can improve the inside radiating effect of the cabinet body greatly, avoid the heat collection to cause the damage to inside electrical component, first air cleaner and second air cleaner cooperation can realize the filterable effect of removing dust.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.
Fig. 1 is a front view of the present invention;
figure 2 is a perspective view of the present invention from figure 1;
fig. 3 is another perspective view of the present invention shown in fig. 1.
The reference numerals are explained below: 1. a switch cabinet main body; 2. a drawer; 3. an electric fan; 4. a first air filter; 5. a second air filter; 6. a handle; 7. a ventilation slot; 8. a guide rail wheel; 9. a stop lever; 10. a rail rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a low pressure pull-out type cubical switchboard that radiating efficiency is high, including cubical switchboard main part 1, the equipartition pull in cubical switchboard main part 1 one side is provided with a plurality of drawer 2, and the top of cubical switchboard main part 1 is provided with and is used for the electric fan 3 of supplying air to cubical switchboard main part 1 inside from last to down, and the air intake of electric fan 3 is provided with first air cleaner 4, and ventilation duct 7 has been seted up to the bottom of cubical switchboard main part 1.
The inside cavity one side opening of cubical switchboard main part 1 all is provided with pin 9 between two drawers 2 of this opening part next-door neighbour, and the both ends fixedly connected with rail pole 10 of pin 9, rail pole 10 are used for leading the support to the upper and lower both sides of drawer 2 through bolt fixed mounting on cubical switchboard main part 1 inside wall.
One side of the drawer 2 close to the rail rod 10 is rotatably connected with a rail wheel 8 which is connected with the rail rod 10 in a rolling way. The guide rail wheel 8 facilitates the drawing movement of the drawer 2 and reduces the friction force.
The drawer 2 is shaped like Contraband. The drawer 2 is shaped like Contraband, and when pulled out, one side of the drawer 2 is opened, which is convenient for operating the electric elements installed on the drawer 2.
A handle 6 is fixedly arranged on one side of the drawer 2 far away from the outside of the switch cabinet main body 1. The handle 6 facilitates the extension and retraction of the drawer 2.
The bottom of the switch cabinet body 1 is provided with a second air filter 5 at the ventilation slot 7. The rectangle through groove has been seted up to cubical switchboard main part 1's inside, and the rectangle leads to the groove and passes through 7 and the inside intercommunication of cubical switchboard main part 1, and second air cleaner 5 installs at the rectangle and leads to the inslot. The second air filter 5 is convenient to clean and replace.
The first air filter 4 and the second air filter 5 are both activated carbon filters. The device is used for filtering impurity dust in the air.
Adopt above-mentioned structure, electric fan 3 is sent into cubical switchboard main part 1 with the air in from the outside, the air intake of electric fan 3 is provided with first air cleaner 4 and can realizes filtering sending into cubical switchboard main part 1 air, avoid in the dust of outside air gets into cubical switchboard main part 1, wind-force flows down in the cubical switchboard main part 1, thereby realize the ventilation and heat dissipation to the component of installation on drawer 2, wind-force takes the heat to pass draft groove 7 and derives cubical switchboard main part 1, second air cleaner 5 can filter the air of derivation.
The utility model has the advantages that: send into the air through electric fan 3 in the cubical switchboard main part 1 from the outside to can improve the inside radiating effect of the cabinet body greatly, avoid the heat collection to cause the damage to inside electrical component, first air cleaner 4 and the cooperation of second air cleaner 5 can realize the filterable effect of removing dust.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a low pressure pull-out type cubical switchboard that radiating efficiency is high which characterized in that: including cubical switchboard main part (1), cubical switchboard main part (1) one side equipartition pull is provided with a plurality of drawer (2), the top of cubical switchboard main part (1) is provided with and is used for to the inside electric fan (3) of supplying air from last to down of cubical switchboard main part (1), and the air intake of electric fan (3) is provided with first air cleaner (4), draft slot (7) have been seted up to the bottom of cubical switchboard main part (1), the bottom of cubical switchboard main part (1) is located draft slot (7) department and is provided with second air cleaner (5).
2. The low-voltage draw-out type switch cabinet with high heat dissipation efficiency according to claim 1, wherein: the inside cavity one side opening of cubical switchboard main part (1), this opening part all is provided with pin (9) between two drawers (2) of close-proximity, the both ends fixedly connected with rail pole (10) of pin (9), and rail pole (10) are used for the upper and lower both sides to drawer (2) to lead the support through bolt fixed mounting on cubical switchboard main part (1) inside wall.
3. The low-voltage draw-out type switch cabinet with high heat dissipation efficiency according to claim 1, wherein: one side of the drawer (2) close to the rail rod (10) is rotatably connected with a guide rail wheel (8) which is in rolling connection with the rail rod (10).
4. The low-voltage draw-out type switch cabinet with high heat dissipation efficiency according to claim 1, wherein: the drawer (2) is shaped like Contraband.
5. The low-voltage draw-out type switch cabinet with high heat dissipation efficiency according to claim 1, wherein: and a handle (6) is fixedly arranged on one side of the drawer (2) far away from the outside of the switch cabinet main body (1).
6. The low-voltage draw-out type switch cabinet with high heat dissipation efficiency according to claim 1, wherein: the switch cabinet is characterized in that a rectangular through groove is formed in the switch cabinet main body (1), the rectangular through groove is communicated with the interior of the switch cabinet main body (1) through a ventilation groove (7), and a second air filter (5) is installed in the rectangular through groove.
7. The low-voltage draw-out type switch cabinet with high heat dissipation efficiency according to claim 1, wherein: the first air filter (4) and the second air filter (5) both adopt activated carbon filters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022040406.6U CN213367206U (en) | 2020-09-17 | 2020-09-17 | Low-voltage draw-out type switch cabinet with high heat dissipation efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022040406.6U CN213367206U (en) | 2020-09-17 | 2020-09-17 | Low-voltage draw-out type switch cabinet with high heat dissipation efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213367206U true CN213367206U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022040406.6U Active CN213367206U (en) | 2020-09-17 | 2020-09-17 | Low-voltage draw-out type switch cabinet with high heat dissipation efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213367206U (en) |
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2020
- 2020-09-17 CN CN202022040406.6U patent/CN213367206U/en active Active
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