CN220710897U - Rain-proof dampproofing device of distribution - Google Patents

Abstract

The utility model discloses a power distribution rainproof and moistureproof device, which belongs to the technical field of power distribution boxes and comprises a power distribution box, wherein a protection plate is clamped on the power distribution box, a moving device is clamped in the power distribution box, the moving device comprises a first bearing, the first bearing is clamped in the power distribution box, a first rotating shaft is sleeved in the first bearing, and a first gear is clamped at the bottom end of the first rotating shaft. This rain-proof dampproofing device of distribution through setting up block terminal and flabellum, starts the cylinder, and when the cylinder promoted first rack and removed, can drive first gear and first pivot and promote two dwang relative rotations for two fixed blocks and closing plate down slide in the spout, until sealing up the ventilation slot, make the device can avoid external rainwater and moist air to get into in the block terminal, also avoided rainwater and moisture can influence the work of electric elements and circuit, lead to damaging the block terminal and reduce the condition of block terminal life and appear.

Description

Rain-proof dampproofing device of distribution

Technical Field

The utility model belongs to the technical field of distribution boxes, and particularly relates to a rain-proof and moisture-proof device for distribution.

Background

The block terminal is distribution system's last level equipment, and the block terminal distributes the electric energy of a certain circuit of last level distribution equipment to the load nearby, and current outdoor block terminal is inconvenient rain-proof dampproofing, and there are a lot of electrical components and circuit in the block terminal, and rainwater and moisture can influence the work of electrical components and circuit, when damaging the block terminal easily, reduce the life of block terminal easily.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a power distribution rainproof and moistureproof device, which solves the problems that rainwater and moisture can influence the work of electric elements and circuits, the power distribution box is easy to damage and the service life of the power distribution box is shortened.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rain-proof dampproofing device of distribution, includes the block terminal, the joint has the guard plate on the block terminal, the joint has mobile device in the block terminal, mobile device includes first bearing, first bearing joint is in the block terminal, first pivot has been cup jointed in the first bearing, the bottom joint of first pivot has first gear, first gear external engagement has two first racks, and the one end of two first racks has two movable blocks respectively, and two movable blocks have two dwang through two round pin axle articulates, and two dwang have two fixed blocks through two round pin axle articulates, and the equal joint in side of two fixed blocks has the closing plate, and the other end joint of one of them first rack has the cylinder, the joint has the supporting seat outside the cylinder, the supporting seat joint is in the block terminal.

As a further aspect of the utility model: the sliding grooves are formed in two sides in the distribution box, and the sealing plates are connected in the sliding grooves in a sliding mode.

As a further aspect of the utility model: the lower joint of block terminal has the fixing base, the joint has the motor in the fixing base.

As a further aspect of the utility model: the top of motor is equipped with the second pivot, be equipped with the flabellum outward the second pivot, be equipped with the heating chamber in the block terminal.

As a further aspect of the utility model: the heating cavity is internally provided with a heating pipe, and an air-permeable groove is arranged outside the heating cavity.

As a further aspect of the utility model: the air inlet groove is arranged below the distribution box, the ventilation grooves are formed in two sides of the distribution box, and the box door is arranged outside the distribution box.

As a further aspect of the utility model: two support columns are arranged below the distribution box, and a bottom plate is clamped below the support columns.

Compared with the prior art, the utility model has the beneficial effects that:

1. this rain-proof dampproofing device of distribution through setting up block terminal, the guard plate, mobile device, a motor, second pivot and flabellum, start the cylinder, when the cylinder promotes first rack and removes, can drive first gear and first pivot and rotate, and then drive another first rack and remove in opposite directions, thereby promote two movable blocks relative movement, and promote two dwang relative rotations, make two fixed blocks and closing plate slide down in the spout, until sealing up the ventilation slot, make the device can avoid external rainwater and humid air to get into in the block terminal, also avoided rainwater and moisture can influence the work of electrical component and circuit, lead to damaging the block terminal and reduce the condition of block terminal life and appear.

2. This rain-proof dampproofing device of distribution through setting up motor, second pivot, flabellum and heating chamber, starts motor and heating pipe, and the motor drives second pivot and flabellum and rotates to can blow the air of heating pipe heating, when accelerating the inside air flow rate of block terminal, can dry the inside humid air of this block terminal, ensured the inside degree of dryness of block terminal, effectually ensured the practicality of this block terminal.

3. This rain-proof dampproofing device of distribution, through setting up first bearing and first rack, the mutual cooperation of first bearing and first pivot can support the first pivot in, avoids first pivot to appear the dead condition of card at pivoted in-process, has ensured the flexibility of first pivot self when rotating, and the mutual cooperation of first rack and first gear, can be simultaneous drive two closing plates and seal two ventilation slots, has ensured the drying effect of the inside air of block terminal.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a vent slot according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a support base according to the present utility model;

FIG. 4 is a schematic view of a chute according to the present utility model;

in the figure: 1. a distribution box; 2. a protection plate; 3. a mobile device; 301. a first bearing; 302. a first rotating shaft; 303. a first gear; 304. a first rack; 305. a moving block; 306. a rotating lever; 307. a fixed block; 308. a sealing plate; 309. a cylinder; 4. a support base; 5. a chute; 6. a fixing seat; 7. a motor; 8. a second rotating shaft; 9. a fan blade; 10. a heating chamber; 11. a ventilation groove; 12. a vent groove; 13. a support column; 14. a bottom plate.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a rain-proof dampproofing device of distribution, includes block terminal 1, and spout 5 has all been seted up to the both sides in the block terminal 1, through setting up spout 5, and the spout 5 and the mutually supporting of closing plate 308 can avoid closing plate 308 to appear shifting the dead condition of card when moving, has ensured the stability of closing plate 308 when moving;

the sealing plate 308 is slidably connected in the chute 5, the fixing seat 6 is clamped under the distribution box 1, and the fixing seat 6 is arranged to support and fix the motor 7, so that the motor 7 is prevented from falling due to vibration in the working process, and the safety of the motor 7 in the working process is ensured;

the motor 7 is clamped in the fixing seat 6, the second rotating shaft 8 is arranged at the top end of the motor 7, the fan blades 9 are arranged outside the second rotating shaft 8, the heating cavity 10 is arranged in the distribution box 1, the heating pipe is arranged in the heating cavity 10, the ventilation groove 11 is arranged outside the heating cavity 10, the air inlet groove is arranged below the distribution box 1, the ventilation grooves 12 are formed in two sides of the distribution box 1, the box door is arranged outside the distribution box 1, two support columns 13 are arranged below the distribution box 1, the bottom plate 14 is clamped below the support columns 13, the protection plate 2 is clamped on the distribution box 1, the mobile device 3 is clamped in the distribution box 1, the mobile device 3 comprises a first bearing 301, and through the mutual matching of the first bearing 301 and the first rotating shaft 302, the first rotating shaft 302 can be supported, the situation that the first rotating shaft 302 is blocked in the rotating process is avoided, and the flexibility of the first rotating shaft 302 is guaranteed when the mobile device is rotated;

the first bearing 301 is clamped in the distribution box 1, the first rotating shaft 302 is sleeved in the first bearing 301, the first gear 303 is clamped at the bottom end of the first rotating shaft 302, two first racks 304 are meshed with the first gear 303, and the two sealing plates 308 can be simultaneously driven to seal the two ventilation grooves 12 through the mutual matching of the first racks 304 and the first gears 303, so that the drying effect of air in the distribution box 1 is ensured;

one end of two first racks 304 is the joint respectively has two movable blocks 305, two movable blocks 305 have two dwang 306 through two round pin axle articulations, two dwang 306 have two fixed blocks 307 through two round pin axle articulations, the side of two fixed blocks 307 all the joint has closing plate 308, the other end joint of one of them first racks 304 has cylinder 309, the outer joint of cylinder 309 has supporting seat 4, through setting up supporting seat 4, and supporting seat 4 can support fixed cylinder 309, avoid cylinder 309 to receive vibrations in the in-process of work and appear the condition that drops, the security of cylinder 309 in the course of the work has been ensured, supporting seat 4 joint is in block terminal 1.

The working principle of the utility model is as follows:

when the power distribution device is used in rainy and snowy days, the air cylinder 309 can be started, when the air cylinder 309 pushes the first rack 304 to move, the first gear 303 and the first rotating shaft 302 are driven to rotate, the other first rack 304 is driven to move, the two moving blocks 305 are pushed to move relatively, the two rotating rods 306 are pushed to rotate relatively, the two fixed blocks 307 and the sealing plate 308 are driven to slide downwards in the sliding groove 5 until the ventilation groove 12 is sealed, after rainy and snowy days are stopped, the motor 7 and the heating pipe can be started, the motor 7 drives the second rotating shaft 8 and the fan blade 9 to rotate, air heated by the heating pipe can be blown, and moist air inside the power distribution box 1 can be dried while the air flowing speed inside the power distribution box 1 is accelerated.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (7)

1. The utility model provides a rain-proof dampproofing device of distribution, includes block terminal (1), its characterized in that: the utility model discloses a power distribution box, including block terminal (1) and movable device (3), block terminal (1) is gone up the joint has guard plate (2), block terminal (1) internal joint has movable device (3), movable device (3) include first bearing (301), first bearing (301) joint is in block terminal (1), first pivot (302) have been inlayed to first bearing (301), the bottom joint of first pivot (302) has first gear (303), first gear (303) external engagement has two first racks (304), and the one end of two first racks (304) joint has two movable blocks (305) respectively, and two movable blocks (305) have two dwang (306) through two round pin axle articulates, and two dwang (306) have two fixed blocks (307) through two round pin axle articulates, and the side of two fixed blocks (307) all joint has closing plate (308), and another end joint of one of them first (304) has cylinder (309), cylinder (309) external joint has supporting seat (4), supporting seat (4) joint in block terminal (1).

2. A power distribution rain and moisture protection device as defined in claim 1, wherein: both sides in block terminal (1) have all been seted up spout (5), closing plate (308) sliding connection is in spout (5).

3. A power distribution rain and moisture protection device as defined in claim 1, wherein: the power distribution box is characterized in that a fixing seat (6) is clamped under the power distribution box (1), and a motor (7) is clamped in the fixing seat (6).

4. A power distribution rain and moisture protection device as claimed in claim 3 wherein: the top of motor (7) is equipped with second pivot (8), second pivot (8) are equipped with flabellum (9) outward, be equipped with heating chamber (10) in block terminal (1).

5. A power distribution rain and moisture protection device as defined in claim 4, wherein: a heating pipe is arranged in the heating cavity (10), and a ventilation groove (11) is arranged outside the heating cavity (10).

6. A power distribution rain and moisture protection device as defined in claim 1, wherein: an air inlet groove is formed in the lower portion of the distribution box (1), ventilation grooves (12) are formed in two sides of the distribution box (1), and a box door is arranged outside the distribution box (1).

7. A power distribution rain and moisture protection device as defined in claim 1, wherein: two support columns (13) are arranged below the distribution box (1), and a bottom plate (14) is clamped below the support columns (13).