Dehumidification device for power distribution cabinet

Abstract

The utility model relates to the technical field of dehumidification, and discloses a dehumidification device for a power distribution cabinet, which comprises a power distribution cabinet main body, the inner wall of the power distribution cabinet main body is provided with a sliding groove, the upper and lower ends of the sliding groove are provided with clamping grooves, the inner wall of the sliding groove is connected with a sliding block in a sliding manner, and the upper and lower ends of the sliding block are provided with storage grooves. And a spring is arranged on the inner wall of the storage groove. Through cooperative use of a clamping block and a clamping groove, moisture in the power distribution cabinet main body can be adsorbed through arrangement of a dehumidifying agent in a dehumidifying barrel, so that the moisture in the power distribution cabinet main body is primarily dehumidified, and then a shifting rod is slid inwards by fingers, so that the shifting rod drives the clamping block to extrude a spring to deform and contract; and the clamping block is contracted on the inner wall of the storage groove so as to be separated from the clamping groove, at the moment, the shifting rod can be pulled outwards, the shifting rod is used for driving the sliding block to slide outwards on the inner wall of the sliding groove, and the sliding plate and the dehumidification barrel can be pulled out of the power distribution cabinet body.

Description

TECHNICAL FIELD

[0001] The utility model relates to dehumidification technical field, concretely is a kind of dehumidifier for switch board. BACKGROUND

[0002] Switch board is divided into power switch board and lighting switch board, metering cabinet, is the last stage equipment of distribution system, and switch board is the collective term of motor control center.

[0003] The existing switch board dehumidifier mainly has the problem of not being able to pull out and replace the dehumidifier during use, thereby causing the adsorption performance of the dehumidifier to be reduced after long-term use, thereby affecting the dehumidification efficiency, and further, the existing switch board dehumidifier also has the problem of not being able to perform secondary dehumidification by the dehumidifier during use, thereby causing the means for treating humidity to be single, and the humidity treatment to be incomplete. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a dehumidifier for switch board, which has the advantages of facilitating replacement of dehumidifier and secondary dehumidification, and solves the problems raised in the above background art.

[0005] The utility model provides following technical scheme: a kind of dehumidifier for switch board, including switch board main body, the inner wall of the switch board main body is equipped with sliding slot, the upper and lower ends of the sliding slot are equipped with clamping groove, the inner wall of the sliding slot is connected with sliding block slidingly, the upper and lower ends of the sliding block are equipped with receiving slot, the inner wall of the receiving slot is provided with spring, the extension end of the spring is provided with clamping block, the outside of the sliding block is fixedly installed with sliding plate, the outside of the sliding plate is provided with dehumidification barrel, the bottom of the switch board main body is provided with wind cover, the inside of the wind cover is fixedly installed with fixed rod, the number of the fixed rod is four, and the middle of four fixed rods is fixedly installed with fan, the power output shaft of the fan is fixedly installed with suction fan blade, the bottom of the wind cover is provided with flow pipe, the end of the flow pipe away from the wind cover is provided with dehumidifier, the top of the dehumidifier is provided with condenser, the both sides of the condenser are provided with drain pipe.

[0006] As a preferred technical scheme of the utility model: the outside of the sliding block is equipped with two strip grooves, the outside of the clamping block is fixedly installed with lever, and lever is slidably connected with strip groove.

[0007] As a preferred technical scheme of the utility model: the inside of the dehumidification barrel is provided with dehumidifier, and the top of the inner wall of the switch board main body is provided with humidity sensor.

[0008] As a preferred technical scheme of the utility model: the bottom of the power distribution cabinet body is fixedly installed with supporting legs, and the outer side of the power distribution cabinet body is fixedly installed with a controller.

[0009] As a preferred technical scheme of the utility model: the inner wall of the condenser is provided with an air pump, and the dehumidifier, the condenser, the air pump, the humidity sensor and the fan are all electrically connected with the controller.

[0010] As a preferred technical scheme of the utility model: the bottom of the air baffle is provided with a circular hole, and the diameter of the circular hole is matched with the inner wall diameter of the flow pipe.

[0011] As a preferred technical scheme of the utility model: a connecting pipe is arranged between the dehumidifier and the condenser, and the outer side of the power distribution cabinet body is rotatably connected with a rotating door.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The dehumidifying device for the power distribution cabinet, through the cooperation of the clamping block and the clamping groove, the setting of the dehumidifier inside the dehumidifying barrel, the moisture inside the power distribution cabinet body can be adsorbed, thereby the moisture inside the power distribution cabinet body is preliminarily dehumidified, then the finger slides inwards to push the rod, the clamping block is deformed and shrunk by the spring driven by the push rod, thereby the clamping block is shrunk on the inner wall of the storage groove, thereby separated from the clamping groove, at this time, the push rod can be pulled outwards, the sliding block is slid outwards on the inner wall of the sliding groove by the push rod, the sliding plate and the dehumidifying barrel can be pulled out of the inside of the power distribution cabinet body, thereby the dehumidifier is convenient to replace.

[0014] 2. The dehumidifying device for the power distribution cabinet, through the cooperation of the dehumidifier and the condenser, the setting of the circular hole, the air fan blade can smoothly suck the excess moisture inside the power distribution cabinet body into the flow pipe, then the moisture can flow into the dehumidifier by the working of the air pump, dehumidified, then continue to flow into the condenser, cooled and formed into water droplets, flowed out through the drainage pipes on both sides, thereby achieving the purpose of dehumidifying the inside of the power distribution cabinet body twice, improving the dehumidifying efficiency, keeping the inside of the power distribution cabinet body dry. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a bottom view structure schematic view of the utility model;

[0017] Figure 3 It is a dehumidifying barrel structure schematic view of the utility model;

[0018] Figure 4The utility model discloses a push rod structure schematic diagram.

[0019] Figure 5 The utility model discloses a fan structure schematic diagram.

[0020] In the drawing: 1, the main body of switch board;2, the rotating door;3, the controller;4, the dehumidifier;5, the condenser;6, the drain pipe;7, the flow pipe;8, the sliding groove;9, the sliding plate;10, the dehumidification bucket;11, the sliding block;12, the clamping groove;13, the storage groove;14, the strip groove;15, the spring;16, the clamping block;17, the fan cover;18, the fixed rod;19, the fan;20, the air suction fan blade. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figures 1-5 A kind of dehumidification device for switch board, including switch board main body 1, the inner wall of switch board main body 1 is equipped with sliding groove 8, the upper and lower ends of sliding groove 8 are equipped with clamping groove 12, the inner wall of sliding groove 8 is slidably connected with sliding block 11, the upper and lower ends of sliding block 11 are equipped with storage groove 13, the inner wall of storage groove 13 is provided with spring 15, the extension end of spring 15 is provided with clamping block 16, the outer side of sliding block 11 is fixedly installed with sliding plate 9, the outer side of sliding plate 9 is provided with dehumidification bucket 10, the bottom of switch board main body 1 is provided with fan cover 17, the inner side of fan cover 17 is fixedly installed with fixed rod 18, the number of fixed rod 18 is four, and four fixed rod 18 are fixedly installed with fan 19 in the middle, the power output shaft of fan 19 is fixedly installed with air suction fan blade 20, the bottom of fan cover 17 is provided with flow pipe 7, the end away from fan cover 17 of flow pipe 7 is provided with dehumidifier 4, the top of dehumidifier 4 is provided with condenser 5, the two sides of condenser 5 are provided with drain pipe 6.

[0023] In the above structure, by the setting of dehumidifier in dehumidification bucket 10, the moisture in the inside of switch board main body 1 can be adsorbed, thereby the moisture in the inside of switch board main body 1 is preliminarily dehumidified, then the finger is slid inwards to push rod, so that push rod drives clamping block 16 to extrude spring 15 and deform and contract, thereby causing clamping block 16 to contract in the inner wall of storage groove 13, so as to separate from clamping groove 12, at this moment, push rod can be pulled outwards, so that sliding block 11 is slid outwards in the inner wall of sliding groove 8 by push rod, sliding plate 9 and dehumidification bucket 10 can be pulled out from the inside of switch board main body 1, thereby facilitating the replacement of dehumidifier.

[0024] In a preferred implementation: the outer side of the sliding block 11 is provided with two strip-shaped grooves 14, the outer end of the clamping block 16 is fixedly provided with a lever, and the lever is in sliding connection with the strip-shaped groove 14.

[0025] In the above structure, through the cooperation of the lever and the strip-shaped groove 14, the clamping block 16 can be separated from the clamping groove 12, so that the sliding block 11 can smoothly slide outwards along the inner wall of the sliding groove 8, thereby bringing the sliding plate 9 and the dehumidification barrel 10 out of the inside of the power distribution cabinet body 1.

[0026] In a preferred implementation: the inside of the dehumidification barrel 10 is provided with a dehumidifying agent, and the top of the inner wall of the power distribution cabinet body 1 is provided with a humidity sensor.

[0027] In the above structure, through the cooperation of the lever and the strip-shaped groove 14, the clamping block 16 can be separated from the clamping groove 12, so that the sliding block 11 can smoothly slide outwards along the inner wall of the sliding groove 8, thereby bringing the sliding plate 9 and the dehumidification barrel 10 out of the inside of the power distribution cabinet body 1.

[0028] In a preferred implementation: the bottom of the power distribution cabinet body 1 is fixedly provided with supporting legs, and the outer side of the power distribution cabinet body 1 is fixedly provided with a controller 3.

[0029] In the above structure, through the cooperation of the lever and the strip-shaped groove 14, the clamping block 16 can be separated from the clamping groove 12, so that the sliding block 11 can smoothly slide outwards along the inner wall of the sliding groove 8, thereby bringing the sliding plate 9 and the dehumidification barrel 10 out of the inside of the power distribution cabinet body 1.

[0030] In a preferred implementation: the inside of the dehumidification barrel 10 is provided with a dehumidifying agent, and the top of the inner wall of the power distribution cabinet body 1 is provided with a humidity sensor.

[0031] In the above structure, through the cooperation of the lever and the strip-shaped groove 14, the clamping block 16 can be separated from the clamping groove 12, so that the sliding block 11 can smoothly slide outwards along the inner wall of the sliding groove 8, thereby bringing the sliding plate 9 and the dehumidification barrel 10 out of the inside of the power distribution cabinet body 1.

[0032] In a preferred implementation: the bottom of the power distribution cabinet body 1 is fixedly provided with supporting legs, and the outer side of the power distribution cabinet body 1 is fixedly provided with a controller 3.

[0033] In the above structure, through the cooperation of the lever and the strip-shaped groove 14, the clamping block 16 can be separated from the clamping groove 12, so that the sliding block 11 can smoothly slide outwards along the inner wall of the sliding groove 8, thereby bringing the sliding plate 9 and the dehumidification barrel 10 out of the inside of the power distribution cabinet body 1.

[0034] In a preferred implementation: the inside of the dehumidification barrel 10 is provided with a dehumidifying agent, and the top of the inner wall of the power distribution cabinet body 1 is provided with a humidity sensor.

[0035] In the above structure, by the setting of the connecting pipe, the moisture can flow into the condenser 5 for cooling.

[0036] Working principle: when the device is needed, first, the moisture in the power distribution cabinet body 1 can be adsorbed by the dehumidifier in the dehumidification barrel 10, so that the moisture in the power distribution cabinet body 1 is preliminarily dehumidified, then the finger slides inwards to push the rod, so that the rod drives the clamping block 16 to extrude the spring 15 to deform and shrink, so that the clamping block 16 shrinks in the inner wall of the storage groove 13, so as to separate from the clamping groove 12, at this time, the rod can be pulled outwards, so that the slider 11 is pulled outwards in the inner wall of the sliding groove 8 by the rod, that is, the slide plate 9 and the dehumidification barrel 10 are pulled out of the inside of the power distribution cabinet body 1, so as to facilitate the replacement of the dehumidifier, then the setting of the circular hole causes the air fan blade 20 to smoothly suck the excess moisture in the power distribution cabinet body 1 into the flow pipe 7, then the work of the air pump causes the moisture to flow into the dehumidifier 4 along the flow pipe 7, dehumidifies, then continues to flow into the condenser 5, cools and forms water droplets, flows out through the drainage pipe 6 on both sides, so as to achieve the purpose of dehumidifying the inside of the power distribution cabinet body 1 twice, improve the dehumidification efficiency, and keep the inside of the power distribution cabinet body 1 dry.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dehumidifying device for a power distribution cabinet, comprising a power distribution cabinet body (1), characterized in that: The inner wall of the power distribution cabinet body (1) is provided with a sliding groove (8), the upper and lower ends of the sliding groove (8) are provided with a clamping groove (12), the inner wall of the sliding groove (8) is slidably connected with a sliding block (11), the upper and lower ends of the sliding block (11) are provided with a receiving groove (13), the inner wall of the receiving groove (13) is provided with a spring (15), the extension end of the spring (15) is provided with a clamping block (16), the outer side of the sliding block (11) is fixedly installed with a sliding plate (9), the outer side of the sliding plate (9) is provided with a dehumidification barrel (10), the bottom of the power distribution cabinet body (1) is provided with a wind cover (17), the inner side of the wind cover (17) is fixedly installed with a fixed rod (18), the number of the fixed rod (18) is four, and the middle of the four fixed rods (18) is fixedly installed with a fan (19), the power output shaft of the fan (19) is fixedly installed with a suction fan blade (20), the bottom of the wind cover (17) is provided with a flow pipe (7), the end of the flow pipe (7) away from the wind cover (17) is provided with a dehumidifier (4), the upper side of the dehumidifier (4) is provided with a condenser (5), and the two sides of the condenser (5) are provided with a drain pipe (6).

2. A dehumidifying device for a power distribution cabinet according to claim 1, characterized in that: The outer side of the sliding block (11) is provided with two strip grooves (14), the outer end of the clamping block (16) is fixedly installed with a pull rod, and the pull rod is slidably connected with the strip groove (14).

3. The dehumidifier device for power distribution cabinets according to claim 1, characterized in that: The inside of the dehumidification barrel (10) is provided with a dehumidifier, and the top of the inner wall of the power distribution cabinet body (1) is provided with a humidity sensor.

4. The dehumidifier device for power distribution cabinets according to claim 1, characterized in that: The bottom of the power distribution cabinet body (1) is fixedly installed with a supporting leg, and the outer side of the power distribution cabinet body (1) is fixedly installed with a controller (3).

5. A dehumidifier for an electrical switchgear cabinet according to claim 1, characterized in that: The inner wall of the condenser (5) is provided with an air pump, and the dehumidifier (4), the condenser (5), the air pump, the humidity sensor and the fan (19) are all electrically connected with the controller (3).

6. A dehumidifier for an electrical switchgear cabinet according to claim 1, characterized in that: The bottom of the wind cover (17) is provided with a circular hole, and the diameter of the circular hole is matched with the inner wall diameter of the flow pipe (7).

7. A dehumidifier for an electrical switchgear cabinet according to claim 1, characterized in that: The dehumidifier (4) and the condenser (5) are provided with a connecting pipe, and the outer side of the power distribution cabinet body (1) is rotatably connected with a rotating door (2).

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