CN210404489U - Power switch cabinet dampproof device - Google Patents
Power switch cabinet dampproof device Download PDFInfo
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- CN210404489U CN210404489U CN201921325482.2U CN201921325482U CN210404489U CN 210404489 U CN210404489 U CN 210404489U CN 201921325482 U CN201921325482 U CN 201921325482U CN 210404489 U CN210404489 U CN 210404489U
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- power switch
- switch cabinet
- lifting
- electric power
- cabinet
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Abstract
The utility model discloses a moisture-proof device for an electric power switch cabinet, which comprises an electric power switch cabinet, when the electric power switch cabinet is affected by tide, a second motor starts to work to drive a slide block to slide on a guide rail, thereby driving two slide blocks to be close to each other and driving a lifting rod to rotate, thereby driving the electric power switch cabinet on a lifting box to move upwards, a first motor and a fan work, the fan drives the fan to move horizontally under the action of a fixed rod, the fan moves horizontally to remove water vapor at different positions in the electric power switch cabinet, in the utility model, the arrangement of a dehumidifying device not only accelerates the air flow in the electric power switch cabinet, but also can move horizontally to different positions to increase the dehumidifying efficiency, the arrangement of the lifting device can move the electric power switch cabinet upwards to prevent the moisture in the lifting box from entering the electric power switch cabinet to influence the circuit in the electric power switch cabinet and the arrangement of a filter screen, thereby preventing the air with impurities from entering the electric, affecting the use of the power switch cabinet.
Description
Technical Field
The utility model belongs to the technical field of power equipment, specifically be a power switch cabinet dampproof device.
Background
The power switch cabinet is an electrical equipment, divides to install indoor and outdoor two kinds, and whether install indoor or outdoor, because of power switch cabinet's bottom does not set up waterproof construction, ponding and the indoor moisture of room on every side all get into the cabinet very easily internal, lead to the internal part of cabinet to take place to damage, influence the normal work of cubical switchboard, how improve the humidity resistance of cubical switchboard, be the utility model discloses need treat the problem of solution urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power switch cabinet dampproof device to the power switch cabinet humidity resistance who proposes in solving above-mentioned background art is poor, leads to the internal part of cabinet to take place to damage, the problem of cubical switchboard normal work can not.
In order to achieve the above object, the utility model provides a following technical scheme: a power switch cabinet moisture-proof device comprises a power switch cabinet, wherein a dehumidification device is arranged on the upper side of the power switch cabinet, electrical components and wires are arranged in the power switch cabinet and are positioned on the lower side of the dehumidification device, a lifting box is arranged at the bottom of the power switch cabinet and is a box body with an open upper portion, a first cavity is arranged on the upper side surface of the lifting box, the lower portion of the power switch cabinet is positioned in the first cavity, a lifting device is arranged in the lifting box and is connected with the bottom of the power switch cabinet, and a through hole is formed in the side surface of the power switch cabinet;
the dehumidifying device is located inside the power switch cabinet, the dehumidifying device comprises a first motor, the first motor is fixedly connected with the side face of the power switch cabinet through a support frame, the output end of the first motor is fixedly connected with one side of a lead screw, the other side of the lead screw is connected with the side face of the power switch cabinet through a bearing seat bearing, the lead screw is in threaded connection with a nut, two fixing rods are located on two sides of the inner wall of the power switch cabinet and penetrate through the nut, a fan is fixedly mounted on the lower side of the nut and located on the upper side of an electric component and a wire, the two fixing rods are located on two sides of the lead screw and penetrate through the nut, the fixing rods play a role.
As optimization, elevating gear includes the guide rail, the guide rail sets up in the inboard bottom of lifting box, sliding connection has the slider on the guide rail, the slider is equipped with two, slider one side is equipped with the second cavity, it has the lifter to articulate in the second cavity, lifter opposite side and power switch cabinet bottom are articulated, the slider side is equipped with the rack, highly be higher than the height between another rack and the power switch cabinet bottom between one of them rack and the power switch cabinet bottom, be equipped with the gear between two racks, two lifters are articulated, gear and second motor output end fixed connection, second motor and power switch cabinet inner wall side fixed connection.
As optimization, a filter screen is arranged on the through hole.
As optimization, the power switch cabinet is provided with two observation windows.
As optimization, the side surface of the power switch cabinet is also provided with a cabinet door and a handle.
As optimization, the length and the width of the lifting box are both larger than those of the lower bottom surface of the power switch cabinet.
Preferably, the lifting rod and the rack are located on the same side of the sliding block.
Preferably, the two lifting rods are hinged at the middle position of the two lifting rods.
Compared with the prior art, the beneficial effects of the utility model are that:
1. due to the arrangement of the dehumidifying device, the fan not only accelerates the air flow in the power switch cabinet, but also can horizontally move to different positions, so that dehumidifying operation can be performed on different positions in the power switch cabinet, and the dehumidifying efficiency of the fan is improved;
2. the lifting device can move the power switch cabinet upwards, and when water exists at the lower side of the lifting box, the power switch cabinet can be moved to a proper height, so that the moisture in the lifting box is prevented from entering the power switch cabinet to influence a circuit in the power switch cabinet, and further safety accidents are caused;
3. the setting of filter screen prevents to take the air admission power switch cabinet of impurity, and impurity in the air and the equipment in the power switch cabinet bump, influence the normal use of equipment in the power switch cabinet.
Drawings
Fig. 1 is a schematic view of the overall structure of a moisture-proof device of a power switch cabinet of the present invention;
fig. 2 is a sectional view of the moisture-proof device of the power switch cabinet of the present invention;
fig. 3 is an enlarged view of a in fig. 2 according to the present invention.
In the figure: 1-electric power switch cabinet, 2-dehumidifying device, 21-first motor, 22-fixing rod, 23-screw rod, 24-nut, 25-fan, 3-handle, 4-lifting box, 41-first cavity, 5-lifting device, 51-guide rail, 52-slide block, 53-second cavity, 54-rack, 55-lifting rod, 56-gear, 6-observation window, 7-cabinet door, 8-through hole and 9-filter screen.
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. 1-3, the present invention provides a technical solution: a power switch cabinet moisture-proof device comprises a power switch cabinet 1, wherein a dehumidifying device 2 is arranged on the upper side of the power switch cabinet 1, an electrical component and a wire are arranged inside the power switch cabinet 1 and are positioned on the lower side of the dehumidifying device 2, a lifting box 4 is arranged at the bottom of the power switch cabinet 1, the lifting box 4 is a box body with an open upper part, a first cavity 41 is arranged on the upper side surface of the lifting box 4, the lower part of the power switch cabinet 1 is positioned inside the first cavity 41, a lifting device 5 is arranged inside the lifting box 4, the lifting device 5 is connected with the bottom of the power switch cabinet 1, and a through hole 8 is formed in the side surface of the power switch;
the dehumidifying device 2 is located inside the power switch cabinet 1, the dehumidifying device 2 comprises a first motor 21, the first motor 21 is fixedly connected with the side face of the power switch cabinet 1 through a support frame, the output end of the first motor 21 is fixedly connected with one side of a lead screw 23, the other side of the lead screw 23 is connected with the side face of the power switch cabinet 1 through a bearing seat bearing, the lead screw 23 is in threaded connection with a nut 24, fixing rods 22 are fixedly connected with two sides of the inner wall of the power switch cabinet 1, the two fixing rods 22 are located on two sides of the lead screw 23 and penetrate through the nut 24, a fan 25 is fixedly installed on the lower side of the nut 24, the fan 25 is located on the upper side of an electrical component and a wire, the first motor 21 selects a motor with a model of TS6-25, the fan 25 selects a fan with a model of far east, the.
The lifting device 5 comprises a guide rail 51, the guide rail 51 is arranged at the bottom of the inner side of the lifting box 4, a sliding block 52 is connected to the guide rail 51 in a sliding manner, two sliding blocks 52 are arranged, a second cavity 53 is formed in one side of each sliding block 52, a lifting rod 55 is hinged in each second cavity 53, the other side of each lifting rod 55 is hinged to the bottom of the power switch cabinet 1, racks 54 are arranged on the side faces of the sliding blocks 52, the height between one rack 54 and the bottom of the power switch cabinet 1 is higher than that between the other rack 54 and the bottom of the power switch cabinet 1, a gear 56 is arranged between the two racks 54, the two lifting rods 55 are hinged, the gear 56 is fixedly connected with the output end of the second motor, the second motor is fixedly connected with the side face of the inner wall of the power switch cabinet.
A filter screen 9 is arranged on the through hole 8.
Be equipped with observation window 6 on the power switch cabinet 1, observation window 6 is equipped with two.
The side of the power switch cabinet 1 is also provided with a cabinet door 7 and a handle 3.
The length and the width of the lifting box 4 are both larger than those of the lower bottom surface of the power switch cabinet 1.
The working principle is as follows: the utility model provides an electric power switch cabinet dampproof device, including electric power switch cabinet 1, when electric power switch cabinet 1 is moist, the second motor begins working, it slides on guide rail 51 to drive slider 52, thereby drive two sliders 52 and be close to, it rotates to drive lifter 55, thereby drive electric power switch cabinet 1 rebound on the cage 4, after electric power switch cabinet 1 moved suitable position, the second motor stop work, then first motor 21 and fan 25 work, fan 25 is under the effect of dead lever 22, drive fan 25 horizontal migration, detach the steam of different positions in electric power switch cabinet 1, the back is detached to the steam in electric power switch cabinet 1, first motor 21 and fan 25 stop work, when electric power switch cabinet does not receive the tide, second motor reverse rotation, reduce electric power switch cabinet 1 to cage 4 upper portion.
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 a power switch cabinet dampproof device, includes power switch cabinet (1), its characterized in that: the power switch cabinet is characterized in that a dehumidifying device (2) is arranged on the upper side of the power switch cabinet (1), an electrical component and a wire are arranged in the power switch cabinet (1), the electrical component and the wire are positioned on the lower side of the dehumidifying device (2), a lifting box (4) is arranged at the bottom of the power switch cabinet (1), the lifting box (4) is a box body with an open upper part, a first cavity (41) is arranged on the upper side surface of the lifting box (4), the lower part of the power switch cabinet (1) is positioned in the first cavity (41), a lifting device (5) is arranged in the lifting box (4), the lifting device (5) is connected with the bottom of the power switch cabinet (1), and a through hole (8) is formed in the side surface of the power switch cabinet (1);
dehumidifying device (2) are located inside power switch cabinet (1), dehumidifying device (2) include first motor (21), first motor (21) are through support frame and power switch cabinet (1) side fixed connection, first motor (21) output and lead screw (23) one side fixed connection, lead screw (23) opposite side and power switch cabinet (1) side are connected through the bearing frame bearing, lead screw (23) and nut (24) threaded connection, power switch cabinet (1) inner wall both sides fixedly connected with dead lever (22), two dead lever (22) are located lead screw (23) both sides to through nut (24), nut (24) downside fixed mounting has fan (25), fan (25) are located electrical components and wire upside.
2. The power switch cabinet moisture protection device of claim 1, wherein: the lifting device (5) comprises a guide rail (51), the guide rail (51) is arranged at the bottom of the inner side of the lifting box (4), a sliding block (52) is connected to the guide rail (51) in a sliding manner, two sliding blocks (52) are arranged, one side of each sliding block (52) is provided with a second cavity (53), a lifting rod (55) is hinged to the inside of each second cavity (53), the other side of each lifting rod (55) is hinged to the bottom of the power switch cabinet (1), a rack (54) is arranged on the side face of each sliding block (52), the height between the rack (54) and the bottom of the power switch cabinet (1) is higher than that between the other rack (54) and the bottom of the power switch cabinet (1), a gear (56) is arranged between the racks (54), the two lifting rods (55) are hinged, and the gear (56) is fixedly connected with the output end of a second motor, the second motor is fixedly connected with the side surface of the inner wall of the power switch cabinet (1).
3. A power switch cabinet moisture barrier as claimed in claim 2, wherein: and a filter screen (9) is arranged on the through hole (8).
4. A power switch cabinet moisture barrier as claimed in claim 3, wherein: the power switch cabinet is characterized in that observation windows (6) are arranged on the power switch cabinet (1), and two observation windows (6) are arranged.
5. An electrical switchgear cabinet protection against moisture, as claimed in claim 4, characterized in that: and a cabinet door (7) and a handle (3) are further arranged on the side surface of the power switch cabinet (1).
6. An electrical switchgear cabinet protection against moisture, as claimed in claim 5, characterized in that: the length and the width of the lifting box (4) are both greater than those of the lower bottom surface of the power switch cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921325482.2U CN210404489U (en) | 2019-08-15 | 2019-08-15 | Power switch cabinet dampproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921325482.2U CN210404489U (en) | 2019-08-15 | 2019-08-15 | Power switch cabinet dampproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210404489U true CN210404489U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921325482.2U Active CN210404489U (en) | 2019-08-15 | 2019-08-15 | Power switch cabinet dampproof device |
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| Country | Link |
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| CN (1) | CN210404489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113253020A (en) * | 2021-04-26 | 2021-08-13 | 嘉兴市恒创电力设备有限公司 | Complete cabinet-based multifunctional intelligent test bench system and rapid test method thereof |
-
2019
- 2019-08-15 CN CN201921325482.2U patent/CN210404489U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113253020A (en) * | 2021-04-26 | 2021-08-13 | 嘉兴市恒创电力设备有限公司 | Complete cabinet-based multifunctional intelligent test bench system and rapid test method thereof |
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