CN212571723U - Outdoor switch board is used in building engineering construction - Google Patents
Outdoor switch board is used in building engineering construction Download PDFInfo
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- CN212571723U CN212571723U CN202021536238.3U CN202021536238U CN212571723U CN 212571723 U CN212571723 U CN 212571723U CN 202021536238 U CN202021536238 U CN 202021536238U CN 212571723 U CN212571723 U CN 212571723U
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- switch board
- board body
- air guide
- guide sleeve
- fixedly connected
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Abstract
The utility model discloses an outdoor switch board is used in building engineering construction, including the switch board body, the fixed case of top fixedly connected with of switch board body, the both sides at switch board body top all communicate there is the axial fan that is located fixed incasement portion. The utility model discloses filter the dehumidification by protection machanism to the inside normal atmospheric temperature air of entering switch board body, when humidity in the air is great, can drive the inside that the screen jacket removed to fixed case by drive mechanism, carry out the circulation heat dissipation to the inside of switch board body through the return bend by axial fan again, thereby possessed and to have carried out the advantage that dehumidifies the protection, solved current outdoor switch board and only dispelled the heat through thermovent and fan when the heat dissipation, certain dehumidification protective structure does not possess, thereby in the rainy day use, a large amount of moisture can get into the inside of switch board and cause the problem of influence to the component, the improvement of certain degree the practicality of outdoor switch board.
Description
Technical Field
The utility model relates to an outdoor switch board technical field specifically is an outdoor switch board is used in building engineering construction.
Background
The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in applications with concentrated loads and many loops, and they distribute the power of a circuit of a higher level distribution device to nearby loads.
Outdoor switch board then is common one in the switch board, but current outdoor switch board only dispels the heat through thermovent and fan when the heat dissipation, does not possess certain dehumidification protective structure to in the rainy day use, a large amount of moisture can get into the inside of switch board and cause the influence to the component, the practicality of outdoor switch board has been reduced to a certain extent.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an outdoor switch board is used in building engineering construction has possessed the advantage that can dehumidify the protection, has solved current outdoor switch board and has only dispelled the heat through thermovent and fan when the heat dissipation, does not possess certain dehumidification protective structure to in the rainy day use, a large amount of moisture can get into the inside of switch board and cause the problem of influence to the component.
(II) technical scheme
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an outdoor switch board is used in building engineering construction, includes the switch board body, the fixed case of top fixedly connected with of switch board body, the both sides at switch board body top all communicate there is the axial fan that is located the inside of fixed case, the both sides of switch board body all communicate there is the air guide cover, the top intercommunication of air guide cover has the return bend, the return bend is kept away from the one end intercommunication of air guide cover on the surface of fixed case, the top fixedly connected with motor of switch board body, the both sides at fixed roof portion all run through and are provided with the sieve cover, the sieve cover is kept away from one side fixedly connected with L shaped plate of motor.
Preferably, the output of motor is provided with drive mechanism, drive mechanism includes screw rod, spiral shell board and sealing washer, screw rod fixed connection is at the output of motor, spiral shell board threaded connection is on the surface of screw rod, the outside to fixed case is run through on the top of spiral shell board, the equal fixed connection in the surface of screen jacket in both sides of spiral shell board, sealing washer fixed connection is at the top on screen jacket surface.
Preferably, the top of both sides of the power distribution cabinet body is fixedly connected with a water storage sleeve, and the water storage sleeve is positioned on the outer side of the bent pipe.
Preferably, one side of the L-shaped plate, which is far away from the motor, is fixedly connected with a rubber pad, and one side of the rubber pad, which is far away from the L-shaped plate, is in contact with the inner wall of the fixed box.
Preferably, the bottom of air guide sleeve is provided with protection machanism, protection machanism includes filter sleeve, the cotton piece of drainage and baffle, filter sleeve threaded connection is in the bottom of air guide sleeve, the cotton piece of drainage transversely sets up the inside at the filter sleeve, the baffle passes through the spring hinge and articulates the inside at air guide sleeve.
Preferably, the top of switch board body passes through connecting rod fixedly connected with roof, the shape of air guide sleeve inner wall is square, the shape of air guide sleeve surface bottom is circular.
(III) advantageous effects
Compared with the prior art, the utility model provides an outdoor switch board is used in building engineering construction possesses following beneficial effect:
1. this outdoor switch board is used in building engineering construction, carry out the filtration dehumidification to the inside normal atmospheric temperature air of entering switch board body by protection machanism, when humidity in the air is great, can drive the inside that the screen cover removed to fixed case by drive mechanism, carry out the circulation heat dissipation to the inside of switch board body through the return bend by axial fan again, thereby possessed and to carry out the advantage that dehumidifies the protection, it only dispels the heat through thermovent and fan when the heat dissipation to have solved current outdoor switch board, certain dehumidification protective structure does not possess, thereby in the rainy day use, a large amount of moisture can get into the inside of switch board and cause the problem of influence to the component, the improvement of certain degree the practicality of outdoor switch board.
2. This outdoor switch board is used in building engineering construction, through setting up the sealing washer, can reduce the gap between sieve cover and the fixed box, the practicality of sieve cover has been improved, through setting up the water storage sleeve, can store water when rainy day, make hydroenergy enough dispel the heat the cooling to return bend and switch board body, through setting up the rubber pad, can reduce the gap between L shaped plate and the fixed box, the sealed effect of L shaped plate has been improved, through setting up the filter sleeve, can convenient to use person change the drainage cotton piece, the phenomenon of the unable quick replacement drainage cotton piece of user has been avoided, through setting up the roof, can protect sieve cover and fixed box, the life of sieve cover and fixed box has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B of FIG. 1 according to the present invention;
fig. 4 is a schematic perspective view of the L-shaped plate of the present invention.
In the figure: 1 power distribution cabinet body, 2 fixed cases, 3 axial flow fans, 4 air guide sleeves, 5 bent pipes, 6 motors, 7 sieve sleeves, 8L-shaped plates, 9 transmission mechanisms, 91 screws, 92 spiral sleeve plates, 93 sealing rings, 10 water storage sleeves, 11 rubber pads, 12 protection mechanisms, 121 filter sleeves, 122 water filter cotton sheets, 123 baffles and 13 top plates.
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, an outdoor power distribution cabinet for construction of building engineering comprises a power distribution cabinet body 1, a fixed box 2 is fixedly connected to the top of the power distribution cabinet body 1, axial flow fans 3 located inside the fixed box 2 are communicated with both sides of the top of the power distribution cabinet body 1, air guide sleeves 4 are communicated with both sides of the power distribution cabinet body 1, a bent pipe 5 is communicated with the top of the air guide sleeves 4, one ends of the bent pipes 5 far away from the air guide sleeves 4 are communicated with the surface of the fixed box 2, a motor 6 is fixedly connected to the top of the power distribution cabinet body 1, screen sleeves 7 are arranged on both sides of the top of the fixed box 2 in a penetrating manner, an L-shaped plate 8 is fixedly connected to one side of the screen sleeves 7 far away from the motor 6, a transmission mechanism 9 is arranged at the output end of the motor 6, the transmission mechanism 9 comprises a screw 91, a screw sleeve plate 92 and a sealing ring, the top end of the screw sleeve plate 92 penetrates to the outer side of the fixed box 2, both sides of the screw sleeve plate 92 are fixedly connected to the surface of the screen sleeve 7, the sealing ring 93 is fixedly connected to the top of the surface of the screen sleeve 7, the gap between the screen sleeve 7 and the fixed box 2 can be reduced by arranging the sealing ring 93, the practicability of the screen sleeve 7 is improved, the top parts of both sides of the power distribution cabinet body 1 are fixedly connected with the water storage sleeve 10, the water storage sleeve 10 is positioned on the outer side of the elbow pipe 5, the water can be stored in rainy days by arranging the water storage sleeve 10, the water can radiate and cool the elbow pipe 5 and the power distribution cabinet body 1, one side of the L-shaped plate 8, which is far away from the motor 6, is fixedly connected with the rubber pad 11, one side of the rubber pad 11, which is far away from the L-shaped plate 8, is in contact with the inner wall of the fixed box 2, the, the bottom of air guide sleeve 4 is provided with safeguard mechanism 12, safeguard mechanism 12 includes filter sleeve 121, drainage cotton piece 122 and baffle 123, filter sleeve 121 threaded connection is in the bottom of air guide sleeve 4, drainage cotton piece 122 transversely sets up the inside at filter sleeve 121, baffle 123 articulates the inside at air guide sleeve 4 through the spring hinge, through setting up filter sleeve 121, can the person of facilitating the use change drainage cotton piece 122, the unable quick replacement drainage cotton piece 122's of user phenomenon has been avoided, connecting rod fixedly connected with roof 13 is passed through at the top of switch board body 1, the shape of air guide sleeve 4 inner wall is square, the shape of air guide sleeve 4 surperficial bottom is circular, through setting up roof 13, can protect screen sleeve 7 and fixed box 2, the life of screen sleeve 7 and fixed box 2 has been improved.
When the distribution cabinet is used, a user firstly starts the axial flow fan 3, the axial flow fan 3 extracts hot air in the distribution cabinet body 1, the air in the distribution cabinet body 1 is less and negative pressure is generated, at the same time, the baffle 123 is pushed by the external air, the baffle 123 rotates by taking the spring hinge as the center, finally, the external air enters the distribution cabinet body 1 after being filtered by the water filtering cotton piece 122 for heat exchange and cooling, when the humidity in the rainy air is higher, firstly, the motor 6 is started, the motor 6 drives the screw rod 91 to rotate, the screw rod 91 drives the screen sleeve 7 to move to the inside of the fixed box 2 through the screw sleeve plate 92 and seal the fixed box 2, meanwhile, the L-shaped plate 8 moves downwards, at the moment, the air exhausted by the axial flow fan 3 enters the inside of the distribution cabinet body 1 again after being cooled by the elbow pipe 5 and the fixed box 2 for heat exchange and cooling, thereby achieving the effect of dehumidification protection.
To sum up, this outdoor switch board for building engineering construction, the normal atmospheric temperature air that gets into switch board body 1 inside is filtered and dehumidified by protection machanism 12, when humidity in the air is great, can drive the inside that screen jacket 7 removed to fixed case 2 by drive mechanism 9, carry out the circulation heat dissipation to switch board body 1's inside through return bend 5 by axial fan 3 again, thereby possessed the advantage that can dehumidify the protection, it only dispels the heat through thermovent and fan when the heat dissipation to have solved current outdoor switch board, certain dehumidification protective structure does not have, thereby in the rainy day use, the inside that a large amount of moisture can get into the switch board causes the problem of influence to the component, the practicality of outdoor switch board has been improved to a certain extent.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.
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 an outdoor switch board is used in building engineering construction, includes switch board body (1), its characterized in that: the utility model discloses a screen mesh sieve, including switch board body (1), the top fixedly connected with of switch board body (1) fixes case (2), the both sides at switch board body (1) top all communicate have be located inside axial fan (3) of fixed case (2), the both sides of switch board body (1) all communicate have air guide sleeve (4), the top intercommunication of air guide sleeve (4) has return bend (5), return bend (5) are kept away from the one end intercommunication of air guide sleeve (4) on the surface of fixed case (2), the top fixedly connected with motor (6) of switch board body (1), the both sides at fixed case (2) top all run through and are provided with screen mesh (7), one side fixedly connected with L shaped plate (8) of motor (6) are kept away from in screen mesh (7).
2. The outdoor power distribution cabinet for construction engineering according to claim 1, characterized in that: the output of motor (6) is provided with drive mechanism (9), drive mechanism (9) include screw rod (91), swivel nut board (92) and sealing washer (93), screw rod (91) fixed connection is at the output of motor (6), swivel nut board (92) threaded connection is on the surface of screw rod (91), the outside to fixed case (2) is run through on the top of swivel nut board (92), the equal fixed connection in the surface of screen jacket (7) in both sides of swivel nut board (92), sealing washer (93) fixed connection is at the top on screen jacket (7) surface.
3. The outdoor power distribution cabinet for construction engineering according to claim 1, characterized in that: the switch board body (1) the equal fixedly connected with in top of both sides stores up water jacket (10), store up the outside that water jacket (10) are located return bend (5).
4. The outdoor power distribution cabinet for construction engineering according to claim 1, characterized in that: one side of the L-shaped plate (8) far away from the motor (6) is fixedly connected with a rubber pad (11), and one side of the rubber pad (11) far away from the L-shaped plate (8) is in contact with the inner wall of the fixed box (2).
5. The outdoor power distribution cabinet for construction engineering according to claim 1, characterized in that: the bottom of air guide sleeve (4) is provided with safeguard mechanism (12), safeguard mechanism (12) are including filtering cover (121), drainage cotton piece (122) and baffle (123), filtering cover (121) threaded connection is in the bottom of air guide sleeve (4), drainage cotton piece (122) transversely set up the inside at filtering cover (121), baffle (123) pass through the spring hinge and articulate the inside at air guide sleeve (4).
6. The outdoor power distribution cabinet for construction engineering according to claim 1, characterized in that: the top of switch board body (1) passes through connecting rod fixedly connected with roof (13), the shape of air guide sleeve (4) inner wall is square, the shape of air guide sleeve (4) surface bottom is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021536238.3U CN212571723U (en) | 2020-07-30 | 2020-07-30 | Outdoor switch board is used in building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021536238.3U CN212571723U (en) | 2020-07-30 | 2020-07-30 | Outdoor switch board is used in building engineering construction |
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| Publication Number | Publication Date |
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| CN212571723U true CN212571723U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021536238.3U Active CN212571723U (en) | 2020-07-30 | 2020-07-30 | Outdoor switch board is used in building engineering construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114050478A (en) * | 2021-10-08 | 2022-02-15 | 深圳市奥金瑞科技有限公司 | Control device of Internet of things intelligent control platform |
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2020
- 2020-07-30 CN CN202021536238.3U patent/CN212571723U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114050478A (en) * | 2021-10-08 | 2022-02-15 | 深圳市奥金瑞科技有限公司 | Control device of Internet of things intelligent control platform |
| CN114050478B (en) * | 2021-10-08 | 2023-08-22 | 深圳市奥金瑞科技有限公司 | Control device of intelligent control platform of Internet of things |
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