CN214850071U - Drawer type low-voltage distribution cabinet - Google Patents
Drawer type low-voltage distribution cabinet Download PDFInfo
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- CN214850071U CN214850071U CN202120406390.8U CN202120406390U CN214850071U CN 214850071 U CN214850071 U CN 214850071U CN 202120406390 U CN202120406390 U CN 202120406390U CN 214850071 U CN214850071 U CN 214850071U
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- fixedly connected
- distribution cabinet
- type low
- voltage distribution
- filter screen
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Abstract
The utility model relates to a drawer type low-voltage distribution cabinet technical field just discloses a drawer type low-voltage distribution cabinet, including drawer type low-voltage distribution cabinet body, the top fixedly connected with air-out passageway of drawer type low-voltage distribution cabinet body, fixedly connected with mount between the left and right sides wall of air-out passageway, the top fixedly connected with heat dissipation mechanism of mount, the inboard sliding connection of air-out passageway has first filter screen, the equal fixedly connected with first connecting block in the left and right sides of air-out passageway, the top fixedly connected with second connecting block of first connecting block. This drawer type low-voltage distribution cabinet through setting up heat dissipation mechanism, the output motor in the heat dissipation mechanism of function, the output shaft of output motor will drive the regulation post and the heat dissipation impeller rotates, under the rotation effect of heat dissipation impeller, makes the inside steam of drawer type low-voltage distribution cabinet body flow out rapidly, and airs exhaust with higher speed through machinery, the effectual purpose that reaches the radiating efficiency height.
Description
Technical Field
The utility model relates to a drawer type low-voltage distribution cabinet technical field specifically is a drawer type low-voltage distribution cabinet.
Background
The drawer-type low-voltage power distribution cabinet is equipment responsible for completing electric energy control, protection, conversion and distribution in a low-voltage power supply system, and mainly comprises a bus, components (including an isolating switch, a circuit breaker, a fuse, a contactor, a thermal relay and the like), an instrument, a cabinet body and the like.
The drawer-type low-voltage power distribution cabinet has excellent performance and large market demand, but the traditional drawer-type low-voltage power distribution cabinet generally enables natural ventilation and heat dissipation, has lower heat dissipation efficiency, has a complex filter screen connecting structure at the ventilation position and is inconvenient to disassemble, so the drawer-type low-voltage power distribution cabinet is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
Not enough to prior art, the utility model provides a drawer type low-voltage distribution cabinet possesses advantages such as the radiating efficiency is high and filter screen convenient to detach, has solved traditional drawer type low-voltage distribution cabinet radiating efficiency and has hanged down inconvenient problem of filter screen dismantlement.
(II) technical scheme
For the purpose of realizing above-mentioned radiating efficiency height and filter screen convenient to detach, the utility model provides a following technical scheme: a drawer-type low-voltage power distribution cabinet comprises a drawer-type low-voltage power distribution cabinet body, wherein an air outlet channel is fixedly connected to the top of the drawer-type low-voltage power distribution cabinet body, a fixed frame is fixedly connected between the left side wall and the right side wall of the air outlet channel, a heat dissipation mechanism is fixedly connected to the top of the fixed frame, a first filter screen is slidably connected to the inner side of the air outlet channel, first connecting blocks are fixedly connected to the left side and the right side of the air outlet channel, second connecting blocks are fixedly connected to the top of the first connecting blocks, first hinge blocks are fixedly connected to the opposite sides of the two second connecting blocks, first limiting plates are hinged to the opposite sides of the two first hinge blocks, first limiting springs are fixedly connected to the opposite sides of the two second connecting blocks, an air inlet channel is fixedly connected to the back of the drawer-type low-voltage power distribution cabinet body, and first bearing blocks are fixedly connected to the top and the bottom of the air inlet channel, the back fixedly connected with second of first accepting the piece accepts the piece, two the second accepts the articulated piece of the equal fixedly connected with second in one side that the piece is relative, two the articulated piece of one side that the piece is relative of second all articulates there is the second limiting plate, two the second accepts the spacing spring of the equal fixedly connected with second in one side that the piece is relative, inlet air channel's inboard sliding connection has the second filter screen.
Preferably, the left side wall and the right side wall of the air outlet channel are fixedly connected with first supporting blocks, and the first supporting blocks are located at the bottom of the first filter screen.
Preferably, one side of the first limiting spring, which is far away from the second connecting block, is fixedly connected with the first limiting plate, and one side of the second limiting spring, which is far away from the second bearing block, is fixedly connected with the second limiting plate.
Preferably, the inner top wall and the inner bottom wall of the air inlet channel are fixedly connected with second supporting blocks, and the second supporting blocks are located on the front face of the second filter screen.
Preferably, the second limiting plate is located on the back of the second filter screen, and the first limiting plate is located on the top of the first filter screen.
Preferably, the heat dissipation mechanism is located below the first filter screen.
(III) advantageous effects
Compared with the prior art, the utility model provides a drawer type low-voltage distribution cabinet possesses following beneficial effect:
when the first filter screen needs to be disassembled, the first limiting plate is pulled under the elastic action of the first limiting spring under the hinging action of the first limiting plate and the first hinging block, so that the first filter screen can be taken out after the first limiting plate is pulled under the hinging action of the first limiting plate and the first hinging block, and when the second filter screen needs to be disassembled, the second limiting plate is pulled under the hinging action of the second hinging block and the second limiting plate under the elastic action of the second limiting spring, so that the second filter screen can be taken out after the second limiting plate does not shield the second filter screen, so that the second filter screen can be taken out, the disassembling process is simple and reliable, the filter screen can be effectively convenient to disassemble, and by arranging a heat dissipation mechanism, an output motor in the heat dissipation mechanism is operated, an output shaft of the output motor drives an adjusting column and a heat dissipation impeller to rotate, under the rotation effect of heat dissipation impeller, make the inside steam of drawer type low-voltage distribution cabinet body flow out rapidly, and accelerate through machinery and exhaust, effectual purpose that the radiating efficiency is high that reaches.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partially enlarged view of A in the structure of the present invention;
fig. 3 is a partial right view of the connection structure of the drawer-type low-voltage distribution cabinet body in the structure of the present invention;
fig. 4 is a partially enlarged schematic view of B in the structure diagram 3 of the present invention.
In the figure: 1 drawer type low-voltage distribution cabinet body, 2 air-out passageways, 3 mount, 4 heat dissipation mechanisms, 5 first filter screens, 6 first connecting blocks, 7 second connecting blocks, 8 first articulated blocks, 9 first limiting plates, 10 first limiting springs, 11 air inlet passageways, 12 first bearing blocks, 13 second bearing blocks, 14 second articulated blocks, 15 second limiting plates, 16 second limiting springs and 17 second filter screens.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a drawer-type low-voltage power distribution cabinet comprises a drawer-type low-voltage power distribution cabinet body 1, an air outlet channel 2 is fixedly connected to the top of the drawer-type low-voltage power distribution cabinet body 1, a fixing frame 3 is fixedly connected between the left side wall and the right side wall of the air outlet channel 2, a heat dissipation mechanism 4 is fixedly connected to the top of the fixing frame 3, the heat dissipation mechanism 4 is composed of an output motor, a regulating post and a heat dissipation impeller, the regulating post is fixedly connected to the output shaft of the output motor, the heat dissipation impeller is fixed to the top end of the regulating post, a first filter screen 5 is slidably connected to the inner side of the air outlet channel 2, first supporting blocks are fixedly connected to the left side wall and the right side wall of the air outlet channel 2, the first supporting blocks are located at the bottom of the first filter screen 5, the heat dissipation mechanism 4 is located below the first filter screen 5, and first connecting blocks 6 are fixedly connected to the left side and the right side of the air outlet channel 2, the top of the first connecting block 6 is fixedly connected with a second connecting block 7, one side opposite to the two second connecting blocks 7 is fixedly connected with a first hinging block 8, one side opposite to the two first hinging blocks 8 is hinged with a first limiting plate 9, one side opposite to the two second connecting blocks 7 is fixedly connected with a first limiting spring 10, the back surface of the drawer type low-voltage power distribution cabinet body 1 is fixedly connected with an air inlet channel 11, the top and the bottom of the air inlet channel 11 are fixedly connected with a first bearing block 12, the back surface of the first bearing block 12 is fixedly connected with a second bearing block 13, one side opposite to the two second bearing blocks 13 is fixedly connected with a second hinging block 14, one side opposite to the two second hinging blocks 14 is hinged with a second limiting plate 15, one side of the first limiting spring 10 far away from the second connecting block 7 is fixedly connected with the first limiting plate 9, one side of the second limiting spring 16 far away from the second bearing block 13 is fixedly connected with the second limiting plate 15, a second limiting spring 16 is fixedly connected to one opposite side of each of the two second receiving blocks 13, a second filter screen 17 is slidably connected to the inner side of the air inlet channel 11, a second supporting block is fixedly connected to the inner top wall and the inner bottom wall of the air inlet channel 11, the second supporting block is positioned on the front side of the second filter screen 17, a second limiting plate 15 is positioned on the back side of the second filter screen 17, a first limiting plate 9 is positioned on the top of the first filter screen 5, when the first filter screen 5 needs to be disassembled, under the elastic action of the first limiting spring 10, under the hinging action of the first limiting plate 9 and the first hinging block 8, the first limiting plate 9 is pulled, so that the first filter screen 5 is not shielded by the first limiting plate 9 any more, the first filter screen 5 can be taken out by pulling the first filter screen 5, and when the second filter screen 17 needs to be disassembled, under the elastic action of the second limiting spring 16, under the hinging action of the second limiting block 14 and the second limiting plate 15, pulling second limiting plate 15, make second limiting plate 15 not after sheltering from second filter screen 17, pulling second filter screen 17, can take out second filter screen 17, this dismantlement process is simple reliable, effectual messenger's filter screen reaches convenient to detach's purpose, and through setting up heat dissipation mechanism 4, the output motor in the heat dissipation mechanism 4 of function, the output shaft of output motor will drive the regulation post and the rotation of heat dissipation impeller, under heat dissipation impeller's rotation effect, make the inside steam of drawer type low voltage distribution cabinet body 1 flow rapidly, and exhaust with higher speed through machinery, the effectual purpose that reaches the radiating efficiency height.
When in use, when the first filter screen 5 needs to be disassembled, the first limiting plate 9 is pulled under the hinging action of the first limiting spring 10 and the first limiting plate 9 and the first hinging block 8 under the hinging action of the first limiting spring 9, so that the first filter screen 5 is pulled after the first limiting plate 9 does not shield the first filter screen 5, the first filter screen 5 can be taken out, when the second filter screen 17 needs to be disassembled, the second limiting plate 15 is pulled under the hinging action of the second hinging block 14 and the second limiting plate 15 under the hinging action of the second limiting spring 16, so that the second filter screen 17 can be taken out after the second limiting plate 15 does not shield the second filter screen 17, the second filter screen 17 is pulled, so that the disassembling process is simple and reliable, the purpose of convenient disassembly of the filter screen is effectively achieved, and by arranging the heat radiating mechanism 4, operating the output motor in the heat radiating mechanism 4, the output shaft of the output motor drives the adjusting column and the heat radiating impeller to rotate, under the rotation effect of the heat dissipation impeller, hot air in the drawer type low-voltage power distribution cabinet body 1 flows out rapidly, and is exhausted in an accelerating mode through machinery, and the purpose of high heat dissipation efficiency is achieved effectively.
In summary, in the drawer-type low voltage distribution cabinet, when the first filter 5 needs to be disassembled, the first limiting plate 9 is pulled under the hinging action of the first limiting plate 9 and the first hinging block 8 under the elastic action of the first limiting spring 10, so that the first filter 5 is not shielded by the first limiting plate 9, the first filter 5 is pulled, and the first filter 5 can be taken out, and when the second filter 17 needs to be disassembled, the second limiting plate 15 is pulled under the hinging action of the second hinging block 14 and the second limiting plate 15 under the elastic action of the second limiting spring 16, so that the second filter 17 can be taken out without the second limiting plate 15 shielding the second filter 17, and the disassembling process is simple and reliable, so that the filter can be effectively disassembled conveniently, and the output motor in the heat-radiating mechanism 4 is operated by the arrangement of the heat-radiating mechanism 4, output motor's output shaft will drive the regulation post and the heat dissipation impeller rotates, under heat dissipation impeller's rotating action, makes the inside steam of drawer type low voltage distribution cabinet body 1 flow rapidly, and airs exhaust with higher speed through machinery, and the effectual high purpose that reaches the radiating efficiency has solved traditional drawer type low voltage distribution cabinet radiating efficiency and has dismantled inconvenient problem with the filter screen.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a drawer type low-voltage distribution cabinet, includes drawer type low-voltage distribution cabinet body (1), its characterized in that: the drawer type low-voltage power distribution cabinet is characterized in that an air outlet channel (2) is fixedly connected to the top of a drawer type low-voltage power distribution cabinet body (1), a fixing frame (3) is fixedly connected between the left side wall and the right side wall of the air outlet channel (2), a heat dissipation mechanism (4) is fixedly connected to the top of the fixing frame (3), a first filter screen (5) is slidably connected to the inner side of the air outlet channel (2), first connecting blocks (6) are fixedly connected to the left side and the right side of the air outlet channel (2), second connecting blocks (7) are fixedly connected to the top of the first connecting blocks (6), first hinge blocks (8) are fixedly connected to the opposite sides of the two second connecting blocks (7), first limiting plates (9) are hinged to the opposite sides of the two first hinge blocks (8), and first limiting springs (10) are fixedly connected to the opposite sides of the two second connecting blocks (7), the drawer type low-voltage distribution cabinet is characterized in that an air inlet channel (11) is fixedly connected to the back of a drawer type low-voltage distribution cabinet body (1), a first bearing block (12) is fixedly connected to the top and the bottom of the air inlet channel (11), a second bearing block (13) is fixedly connected to the back of the first bearing block (12), two second bearing blocks (13) are hinged to an articulated block (14) of the second bearing block (13) in one opposite side, two second limiting plates (15) are hinged to one opposite side of the second bearing block (14), two second limiting springs (16) are fixedly connected to one opposite side of the second bearing block (13), and a second filter screen (17) is slidably connected to the inner side of the air inlet channel (11).
2. Drawer-type low-voltage distribution cabinet according to claim 1, characterized in that: the equal fixedly connected with first supporting block of the left and right sides wall of air-out passageway (2), and first supporting block is located the bottom of first filter screen (5).
3. Drawer-type low-voltage distribution cabinet according to claim 1, characterized in that: one side of the first limiting spring (10) far away from the second connecting block (7) is fixedly connected with the first limiting plate (9), and one side of the second limiting spring (16) far away from the second bearing block (13) is fixedly connected with the second limiting plate (15).
4. Drawer-type low-voltage distribution cabinet according to claim 1, characterized in that: the inner top wall and the inner bottom wall of the air inlet channel (11) are fixedly connected with second supporting blocks, and the second supporting blocks are located on the front face of the second filter screen (17).
5. Drawer-type low-voltage distribution cabinet according to claim 1, characterized in that: the second limiting plate (15) is located on the back face of the second filter screen (17), and the first limiting plate (9) is located on the top of the first filter screen (5).
6. Drawer-type low-voltage distribution cabinet according to claim 1, characterized in that: the heat dissipation mechanism (4) is positioned below the first filter screen (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120406390.8U CN214850071U (en) | 2021-02-24 | 2021-02-24 | Drawer type low-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120406390.8U CN214850071U (en) | 2021-02-24 | 2021-02-24 | Drawer type low-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214850071U true CN214850071U (en) | 2021-11-23 |
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ID=78883936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120406390.8U Active CN214850071U (en) | 2021-02-24 | 2021-02-24 | Drawer type low-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214850071U (en) |
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2021
- 2021-02-24 CN CN202120406390.8U patent/CN214850071U/en active Active
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