CN219371836U - Anti-condensation ring main unit - Google Patents

Abstract

The utility model provides an anti-condensation ring main unit, which relates to the technical field of ring main units and comprises a cabinet body, wherein a cabinet door is arranged on the surface of the cabinet body, guide rails are arranged on the inner wall of the cabinet body at the positions of two sides, a first sliding seat is arranged between the guide rails in a sliding mode, a first motor is fixedly arranged on the top surface of the first sliding seat, a gear is arranged at the output end of the first motor, a rack is arranged on the top surface of the cabinet body, a second motor is arranged on the two sides of the first sliding seat, a screw is arranged at the output end of the second motor, and a limiting rod is arranged at the position between the first sliding seat and close to the screw.

Description

Anti-condensation ring main unit

Technical Field

The utility model relates to the technical field of ring main units, in particular to an anti-condensation ring main unit.

Background

The ring main unit is a group of electric equipment for power transmission and distribution, is arranged in a metal or nonmetal insulating cabinet body or is made into an electric equipment for assembling an interval ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and in order to prevent condensation from forming in the cabinet body, a fan is usually arranged in the cabinet body to accelerate air circulation so as to achieve the effect of eliminating the condensation.

The utility model provides a "one kind prevent condensation looped netowrk cabinet" that prior art publication number is CN213602274U include the cabinet body and with cabinet body articulated cabinet door, be provided with at least one on the cabinet door and be used for eliminating the portion of sweeping and the condensation sensor of sweeping, the portion of sweeping includes: the cooling fan is rotationally connected with the cabinet door; the heating device is arranged at the air inlet end of the cooling fan, and although the cooling fan has the advantage of eliminating condensation, the fan is arranged on the inner wall of the cabinet door, so that air close to the fan can only flow rapidly in a swinging fan mode, wind force leaning towards the rear of the cabinet body is weaker, and the whole air circulation of the cabinet body is inconvenient.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an anti-condensation ring main unit.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a prevent condensation looped netowrk cabinet, includes the cabinet body, the surface mounting of the cabinet body has the cabinet door, the inner wall of the cabinet body is located both sides position department and all is equipped with the guide rail, it has a slide to slide between the guide rail, the top surface of a slide is equipped with a motor admittedly, the gear is installed to the output of a motor, the rack is equipped with to the top surface of the cabinet body, no. two motors are all equipped with to the both sides of a slide, the screw rod is installed to the output of No. two motors, the gag lever post is equipped with to the position department that is close to the screw rod between a slide, be provided with No. two slides between screw rod and the gag lever post, the fan is equipped with to one side of No. two slides.

In order to enable the second slide carriage to normally move, the utility model is improved in that threads are arranged in the second slide carriage and meshed with the screw rod.

In order to improve the ventilation effect, the utility model is improved in that the fans are distributed on two sides of the cabinet body in a staggered manner.

In order to assist the first slide seat to move, the utility model is improved in that the bottom surface of the first slide seat is rotatably connected with a roller.

In order to enable the air to circulate normally, the utility model further comprises ventilation openings, wherein the ventilation openings are arranged on two sides of the cabinet body.

In order to intercept moisture, the utility model is improved in that the two sides of the cabinet body are provided with the protection devices at the positions of the ventilation openings, the protection devices comprise surrounding seats, the surrounding seats are fixedly arranged at the two sides of the cabinet body, a dehumidification net is arranged between the surrounding seats, tension springs are arranged in the surrounding seats, and an insert rod is fixedly connected with one end of each tension spring.

In order to fix the dehumidifying net, the utility model is improved in that one side of the dehumidifying net is provided with an inserting hole.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in actual use, the movable fan is arranged in the cabinet body by arranging the cabinet body, the cabinet door, the guide rail, the first sliding seat, the first motor, the gear, the rack, the second motor, the screw rod, the limiting rod, the second sliding seat and the fan, so that good ventilation effect can be achieved for all corners in the cabinet body, condensation is further reduced, and the movable fan is beneficial to actual use.

2. According to the utility model, when in actual use, the protective device is arranged, so that the condition that external moisture enters the cabinet body is avoided, and meanwhile, the dehumidifying net is easy and convenient to assemble and disassemble, and the actual use is facilitated.

Drawings

Fig. 1 is a schematic diagram of the whole structure of an anti-condensation ring main unit according to the present utility model;

fig. 2 is a bottom view of an anti-condensation ring main unit according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a portion of the top of the cabinet in FIG. 2 in an anti-condensation ring main unit according to the present utility model;

fig. 4 is a schematic cross-sectional view of a part of the bottom of the cabinet in fig. 2 in an anti-condensation ring main unit according to the present utility model;

fig. 5 is an enlarged view of a portion a in fig. 1 of an anti-condensation ring main unit according to the present utility model;

fig. 6 is a schematic structural diagram of a dehumidifying net in an anti-condensation ring main unit according to the present utility model.

Legend description:

a cabinet body; 2. a cabinet door; 3. a guide rail; 4. a first slide seat; 5. a motor I; 6. a gear; 7. a rack; 8. a motor II; 9. a screw; 10. a limit rod; 11. a second slide seat; 12. a fan; 13. a roller; 14. a vent; 15. a surrounding seat; 16. a dehumidifying net; 17. a tension spring; 18. a rod insert; 19. and a jack.

Description of the embodiments

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a prevent condensation looped netowrk cabinet, including cabinet body 1, cabinet body 1's surface mounting has cabinet door 2, cabinet body 1's inner wall is located both sides position department and all is equipped with guide rail 3, it has slide 4 to slide between the guide rail 3, slide 4's bottom surface rotates and is connected with gyro wheel 13, when slide 4 removes, at this moment slide 4 bottom surface gyro wheel 13 also can rotate thereupon, the effect of supplementary removal slide 4 has been played, a motor 5 has been admittedly equipped with to slide 4's top surface, gear 6 is installed to motor 5's output, rack 7 is equipped with to cabinet body 1's top surface.

Referring to fig. 1-4, the two sides of the first slide seat 4 are respectively provided with a second motor 8, the output end of the second motor 8 is provided with a screw rod 9, a limit rod 10 is arranged between the first slide seat 4 and close to the screw rod 9, a second slide seat 11 is arranged between the screw rod 9 and the limit rod 10, threads are arranged in the second slide seat 11 and meshed with the screw rod 9, the second slide seat 11 is internally provided with threads, so that the second slide seat can move on the surface of the screw rod 9, one side of the second slide seat 11 is provided with fans 12, the fans 12 are distributed on two sides of the cabinet body 1 in a staggered manner, the ventilation effect in the cabinet body 1 is improved by arranging the fans 12 in a staggered manner, the cabinet also comprises ventilation openings 14, the ventilation openings 14 are formed in two sides of the cabinet body 1, and external air can circulate normally by arranging the ventilation openings 14.

In the second embodiment, referring to fig. 1, 5 and 6, the protection devices are disposed at the positions of the ventilation openings 14 on both sides of the cabinet body 1, and each protection device comprises a surrounding seat 15, the surrounding seats 15 are fixedly installed on both sides of the cabinet body 1, and a dehumidification net 16 is disposed between the surrounding seats 15, so that the effect of intercepting external moisture is achieved by arranging the dehumidification net 16.

Referring to fig. 1, 5 and 6, a tension spring 17 is installed inside the enclosure seat 15, one end of the tension spring 17 is fixedly connected with an insert rod 18, one side of the dehumidifying net 16 is provided with an inserting hole 19, and the insert rod 18 can fix the dehumidifying net 16 between the enclosure seats 15 by arranging the inserting hole 19.

Working principle: through the arrangement of the cabinet body 1, the cabinet door 2, the guide rail 3, the first sliding seat 4, the first motor 5, the gear 6, the rack 7, the second motor 8, the screw 9, the limiting rod 10, the second sliding seat 11 and the fan 12, when in use, the first sliding seat 4 is started, the second sliding seat 11 and the fan 12 are driven to rotate by starting the first motor 5, the gear 6 also moves on the meshed rack 7 while rotating, the first sliding seat 4 below the motor is influenced to slide between the guide rails 3, the fan 12 is started at the moment, the fans 12 staggered at the two sides of the inner wall of the cabinet body 1 blow in different directions, in the moving process of the first sliding seat 4, the screw 9 is driven to rotate between the first sliding seats 4 by starting the second motor 8, because the second sliding seat 11 is internally provided with threads meshed with the surface of the screw 9, at the moment, under the limiting effect of the limiting rod 10, the sliding seat No. two 11 moves horizontally between the screw rod 9 and the limiting rod 10, the function of lifting the fan 12 is achieved, the fan 12 blows air to all corners in the cabinet body 1 in the moving and lifting process, the function of assisting the integral heat dissipation in the cabinet body 1 is achieved, meanwhile, the sliding seat No. 4 and the sliding seat No. two 11 can move back and forth between the cabinet bodies 1 in a mode of reversing the motor No. 5 and the motor No. two 8, air in the cabinet body 1 normally circulates through the ventilation opening 14, the function of intercepting external moisture is achieved by arranging the protection device in a mode of installing the dehumidification net 16 at the ventilation opening 14, the situation that external moisture enters the cabinet body 1 is avoided, when the dehumidification net 16 needs to be replaced, only the inserting rod 18 is pulled to be moved out of the jack 19, meanwhile, the inserting rod 18 also drives the tension spring 17 to move in the moving process, then the dehumidification net 16 is pulled out from the surrounding seat 15, the disassembly work of the dehumidification net 16 can be completed, finally the insert rod 18 is loosened, and the tension spring 17 drives the insert rod 18 to restore to the original position.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a prevent condensation formula looped netowrk cabinet, includes cabinet body (1), its characterized in that: the cabinet is characterized in that a cabinet door (2) is arranged on the surface of the cabinet body (1), guide rails (3) are arranged on the inner wall of the cabinet body (1) at two side positions, a first sliding seat (4) is arranged between the guide rails (3) in a sliding mode, a first motor (5) is fixedly arranged on the top surface of the first sliding seat (4), a gear (6) is arranged at the output end of the first motor (5), racks (7) are arranged on the top surface of the cabinet body (1), a second motor (8) is arranged on two sides of the first sliding seat (4), a screw (9) is arranged at the output end of the second motor (8), a limiting rod (10) is arranged at the position, close to the screw (9), between the first sliding seat (4), a second sliding seat (11) is arranged on one side of the second sliding seat (11), and a fan (12) is arranged on one side of the second sliding seat (11).

2. The anti-condensation ring main unit according to claim 1, wherein: the second sliding seat (11) is internally provided with threads, and the threads are meshed with the screw rod (9).

3. The anti-condensation ring main unit according to claim 1, wherein: the fans (12) are distributed on two sides of the cabinet body (1) in a staggered mode.

4. The anti-condensation ring main unit according to claim 1, wherein: the bottom surface of the first sliding seat (4) is rotatably connected with a roller (13).

5. The anti-condensation ring main unit according to claim 3, wherein: the novel cabinet also comprises ventilation openings (14), wherein the ventilation openings (14) are formed in two sides of the cabinet body (1).

6. The anti-condensation ring main unit according to claim 5, wherein: the cabinet is characterized in that protection devices are arranged on two sides of the cabinet body (1) and located at positions of the ventilation openings (14), each protection device comprises a surrounding seat (15), the surrounding seats (15) are fixedly arranged on two sides of the cabinet body (1), a dehumidifying net (16) is arranged between the surrounding seats (15), tension springs (17) are arranged in the surrounding seats (15), and insert rods (18) are fixedly connected to one ends of the tension springs (17).

7. The anti-condensation ring main unit according to claim 6, wherein: one side of the dehumidifying net (16) is provided with an inserting hole (19).