Circuit breaker placing cabinet easy to prevent rain and moisture

Abstract

The utility model provides a breaker placing cabinet easy to prevent rain and moisture, which relates to the technical field of electrical engineering and comprises a cabinet body, one side of the cabinet body is provided with a ventilation window, the other side of the cabinet body is movably connected with a cabinet door through a hinge, and a closing mechanism is arranged in the cabinet body. According to the utility model, the closing mechanism and the fixing mechanism are arranged, the push plate is pushed to close the ventilation window through the baffle plate, the sealing gasket is used for sealing, the baffle plate is inserted into the cabinet body through the clamping block to fix the baffle plate, and the baffle plate is opened after rain stops, so that the cabinet body can use the ventilation window again for ventilation; the situation that normal ventilation efficiency of the cabinet body is affected due to the fact that the baffles are kept in a closed state for a long time is avoided, the probability that rainwater enters the cabinet body from the ventilation windows and makes contact with the cabinet body can be reduced when breaker components in the cabinet body are in rainy days, rainproof and moistureproof measures of the cabinet body are improved, and the probability that accidents occur when the breaker is placed in the cabinet body is reduced. And the safety protection measures of the cabinet body on the placement of the circuit breaker are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical engineering technical field especially relates to an easily rainproof and moistureproof circuit breaker placing cabinet. BACKGROUND

[0002] In prior art, the existing electrical engineering installs and places the circuit breaker in the related cabinet body usually, and the common cabinet body is usually installed outdoors, and is provided with the ventilating window of heat dissipation ventilation and the rainwater drainage structure on the top, but the cabinet body is in the rain, if the rain is big and is accompanied by the wind, the rainwater is contacted with the ventilating window, and the rainwater inevitably enters the inside of the cabinet body, which is very easy to cause the circuit breaker placed in the inside of the cabinet body to contact the rainwater and cause the accident, causes the circuit breaker to be prone to the phenomenon that cannot work normally, causes the ventilating window of the cabinet body not to have the good closing sealing measure, and seriously affects the safety protection measure of the cabinet body to the circuit breaker. SUMMARY

[0003] The utility model discloses a kind of circuit breaker placing cabinets that are easily rainproof and moistureproof, to solve the problems in prior art, the common cabinet body is usually provided with heat dissipation ventilation structure and rainwater drainage structure, but if rain is big and is accompanied by the wind when rain, rainwater is contacted with the ventilating window of cabinet body inevitably enters the inside of the cabinet body phenomenon, cause the circuit breaker to be prone to contact with rainwater, seriously affect the safety protection measure of the cabinet body to the circuit breaker.

[0004] To achieve the above object, the utility model adopts the following technical scheme: an easily rainproof and moistureproof circuit breaker placing cabinet, comprising: cabinet body, the one side of the cabinet body is provided with ventilating window, the other side of the cabinet body is hingedly connected with cabinet door, the inside of the cabinet body is provided with closing mechanism, the closing mechanism includes the baffle that slides through in the inside of the cabinet body, the one side of the baffle is provided with connecting block, the one side of the connecting block slides through and is penetrated with push plate, the other side of the baffle is attached with sealing pad, the other side of the baffle is fixedly connected with sliding block, the one side of the sliding block slides through and is penetrated with guide rod, the one side of the connecting block is provided with fixed mechanism.

[0005] As a preferred implementation, the inside of the cabinet body is provided with sliding groove matched with the sliding block, and the two ends of the guide rod are fixedly connected to the two sides of the inner wall of the sliding groove.

[0006] As a preferred implementation, the fixed mechanism includes the clamping block that slides through the one side of the connecting block, the one side of the clamping block is fixedly connected with sliding plate, the inside of the connecting block is fixedly connected with sliding rod, and the outer surface of the sliding rod is sleeved with spring.

[0007] As a preferred implementation, the one side of the cabinet body is provided with clamping groove matched with the clamping block.

[0008] As a preferred implementation, the inside of the connecting block is provided with a movable slot matched with the sliding plate, and the sliding plate is provided with a sliding hole matched with the sliding rod.

[0009] As a preferred implementation, one end of the spring is welded to one side of the inner wall of the movable slot in the connecting block, and the other end of the spring is welded to one side of the sliding plate.

[0010] Compared with the prior art, the utility model has the advantages and positive effects that:

[0011] The utility model discloses, through setting up closing mechanism and fixed mechanism, promote the push plate to close the baffle to the ventilating window, utilize the sealing washer and carry out the sealing, and the baffle is fixed through the clamping block and inserts the inside of the cabinet body to the baffle, makes the baffle can stable closing, opens the baffle after rain, makes the cabinet body can utilize the ventilating window again and carries out the ventilation, avoids the baffle long -time keeping closed state influence cabinet's normal ventilation efficiency, makes the circuit breaker part in the inside of the cabinet, when rainy weather, can reduce the probability that rainwater enters the inside of the cabinet and contacts with it from the ventilating window, improves the rainproof and moistureproof measure of cabinet, reduces the probability that the circuit breaker is placed in the inside of the cabinet and appears unexpected situation, improves the safety protection measure of cabinet to the circuit breaker placement. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a perspective view of the circuit breaker placing cabinet easy to prevent rain and moisture of the utility model.

[0013] Figure 2 It is a perspective view of the circuit breaker placing cabinet easy to prevent rain and moisture of the utility model. Figure 1 It is an enlarged perspective view of A place in the middle.

[0014] Figure 3 It is a perspective view of the baffle of the circuit breaker placing cabinet easy to prevent rain and moisture of the utility model.

[0015] Figure 4 It is a perspective view of the connecting block of the circuit breaker placing cabinet easy to prevent rain and moisture of the utility model.

[0016] LEGEND:

[0017] 1, cabinet body, 2, ventilating window, 3, cabinet door, 4, closing mechanism,

[0018] 41, baffle, 42, connecting block, 43, push plate, 44, sealing washer, 45, sliding block, 46, guide rod, 47, fixed mechanism,

[0019] 471, clamping block, 472, sliding plate, 473, sliding rod, 474, spring. DETAILED DESCRIPTION

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] like Figures 1-4 As shown, this utility model provides a technical solution: a circuit breaker placement cabinet that is easy to protect from rain and moisture, comprising: a cabinet body 1, a ventilation window 2 provided on one side of the cabinet body 1, a cabinet door 3 movably connected to the other side of the cabinet body 1 via a hinge, a closing mechanism 4 provided inside the cabinet body 1, the closing mechanism 4 including a baffle 41 that slides through the inside of the cabinet body 1, a connecting block 42 provided on one side of the baffle 41, a push plate 43 that slides through one side of the connecting block 42, and a sealing gasket 44 adhered to the other side of the baffle 41. By providing the sealing gasket 44, the sealing gasket 44 provides a good sealing effect, so that when the baffle 41 is closed inside the cabinet body 1, the ventilation window 2 can be stably closed with the help of the sealing gasket 44. The ventilation window 2 is sealed with baffle 41 and sealing gasket 44 to maintain a good closure. A slider 45 is fixedly connected to the other side of baffle 41. A guide rod 46 slides through one side of slider 45. A fixing mechanism 47 is provided on one side of connecting block 42. A sliding groove adapted to slider 45 is opened inside cabinet 1. The two ends of guide rod 46 are fixedly connected to the two sides of the inner wall of the sliding groove. By opening the sliding groove, slider 45 can move normally inside cabinet 1 and maintain good movement guidance with the help of guide rod 46. The baffle 41 can reduce the probability of position deviation and locking during movement with the help of slider 45 and guide rod 46.

[0023] Example 2

[0024] like Figure 4As shown, the fixing mechanism 47 comprises a clamping block 471 slidably penetrating one side of the connecting block 42, one side of the clamping block 471 is fixedly connected with a sliding plate 472, the inside of the connecting block 42 is fixedly connected with a sliding rod 473, the outer surface of the sliding rod 473 is sleeved with a spring 474, one end of the spring 474 is welded to one side of the inner wall of the movable groove of the connecting block 42, and the other end of the spring 474 is welded to one side of the sliding plate 472. By arranging the spring 474, the spring 474 provides sufficient elastic force, so that the sliding plate 472 can maintain good position stability in the inside of the connecting block 42. One side of the cabinet body 1 is provided with a clamping groove matched with the clamping block 471. By arranging the clamping groove, the clamping block 471 can be normally inserted into the inside of the cabinet body 1, so that the baffle 41 can be fixed to the cabinet body 1 by means of the clamping block 471 after moving, thereby reducing the probability that the baffle 41 cannot be normally fixed after moving. The inside of the connecting block 42 is provided with a movable groove matched with the sliding plate 472. By arranging the movable groove, the sliding plate 472 can normally move in the inside of the connecting block 42, so that the clamping block 471 can normally move to the inside of the connecting block 42. One side of the sliding plate 472 is provided with a sliding hole matched with the sliding rod 473. By arranging the sliding hole, the sliding plate 472 can slide on the outer surface of the sliding rod 473, so that the sliding plate 472 can maintain good movement balance during movement.

[0025] Working principle:

[0026] As Figures 1-4As shown, in use, the push plate 43 is dragged to move, the push plate 43 moves to drive the connecting block 42 to move, the connecting block 42 moves to drive the baffle 41 to move, the baffle 41 gradually moves out of the inside of the cabinet body 1, the sealing gasket 44 keeps contact with the sliding groove, and drives the sliding block 45 to move in the process of moving, the sliding block 45 moves in the inside of the cabinet body 1 and slides on the outer surface of the guide rod 46, with the movement of the baffle 41, the baffle 41 gradually seals and closes the ventilation window 2, the push plate 43 is continuously pushed to move, the connecting block 42 gradually contacts the inner wall of the cabinet body 1, one side of the clamping block 471 is provided as an inclined surface, when the push plate 43 is pushed to the clamping block 471 and the inner wall of the cabinet body 1 contact, the clamping block 471 is actively moved to the inside of the connecting block 42 and drives the sliding plate 472 to move in the inside of the connecting block 42 in the process of moving, the sliding plate 472 gradually slides on the outer surface of the sliding rod 473 in the process of moving, the spring 474 is affected by the force of the sliding plate 472, and the shape of the spring 474 gradually changes, the push plate 43 gradually moves out of the inside of the connecting block 42 along with the movement of the sliding plate 472, when the push plate 43 is pushed to the baffle 41 and is completely closed, the clamping block 471 corresponds to the clamping groove in the inside of the cabinet body 1, the spring 474 is no longer affected by the force, and the shape of the spring 474 gradually recovers, the sliding plate 472 is actively moved by the elastic force of the spring 474 recovering the shape, and drives the clamping block 471 and the push plate 43 to move, the push plate 43 gradually moves to the inside of the connecting block 42, the clamping block 471 gradually moves out of the inside of the connecting block 42 and is inserted into the clamping groove on the cabinet body 1, until the clamping block 471 is inserted into the inside of the clamping groove, the baffle 41 is closed and sealed to the ventilation window 2 by the sealing gasket 44.

[0027] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made according to the technical essence of the present application still fall within the protection scope of the present application.

Claims

1. A circuit breaker placing cabinet which is easy to prevent rain and moisture, characterized in that, Include: The cabinet (1), one side of the cabinet (1) is provided with ventilation window (2), the other side of the cabinet (1) is hingedly connected with cabinet door (3), the inside of the cabinet (1) is provided with closing mechanism (4), the closing mechanism (4) includes the baffle (41) that slides through in the cabinet (1) inside, one side of the baffle (41) is provided with connecting block (42), one side of the connecting block (42) is slid through and is provided with push plate (43), the other side of the baffle (41) is attached with sealing pad (44), the other side of the baffle (41) is fixedly connected with sliding block (45), one side of the sliding block (45) is slid through and is provided with guide rod (46), one side of the connecting block (42) is provided with fixed mechanism (47).

2. The rain and moisture proof circuit breaker placing cabinet as claimed in claim 1 wherein: The inside of the cabinet (1) is provided with the sliding slot matched with the sliding block (45), both ends of the guide rod (46) are fixedly connected on the two sides of the inner wall of the sliding slot.

3. The rain and moisture proof circuit breaker placing cabinet as claimed in claim 1 wherein: The fixed mechanism (47) includes the clamping block (471) that slides through one side of the connecting block (42), one side of the clamping block (471) is fixedly connected with sliding plate (472), the inside of the connecting block (42) is fixedly connected with slide rod (473), the outer surface of the slide rod (473) is sleeved with spring (474).

4. The rain and moisture proof circuit breaker placing cabinet as claimed in claim 3 wherein: One side of the cabinet (1) is provided with the clamping groove matched with the clamping block (471).

5. The rain and moisture proof circuit breaker placing cabinet as claimed in claim 4, wherein: The inside of the connecting block (42) is provided with the movable slot matched with the sliding plate (472), one side of the sliding plate (472) is provided with the sliding hole matched with the slide rod (473).

6. The rain and moisture proof circuit breaker placing cabinet as claimed in claim 5 wherein: One end of the spring (474) is welded on one side of the inner movable slot of the connecting block (42), and the other end of the spring (474) is welded on one side of the sliding plate (472).

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