CN214379321U

CN214379321U - Distribution switch control equipment with waterproof function

Info

Publication number: CN214379321U
Application number: CN202023313433.2U
Authority: CN
Inventors: 张�荣; 王龙; 于龙飞
Original assignee: Jiangsu Kangyu Power Equipment Co ltd
Current assignee: Jiangsu Kangyu Power Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-08
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a distribution switch controlgear with waterproof function relates to the distribution switch field, including the seal box, the inside of seal box is provided with the device main part, the top fixedly connected with ceiling that keeps off the rain of seal box, the inner chamber bottom of seal box is provided with the heat conduction base, the bottom fixedly connected with support column of heat conduction base, the bottom of support column and the interior diapire fixed connection of seal box. The utility model discloses a bottom at the seal box is provided with the conduction oil, the conduction oil has played the damp-proofing effect of heat conduction, bottom at the seal box is provided with the heat conduction base, heat conduction base cooperation heat-conducting plate can be with the heat transfer of device main part to the fin on, carry out the forced air cooling heat dissipation through the fan in the ventilation groove, the radiating efficiency of this device has been improved, can avoid external wind and rain to pass through the inside that the fan got into the seal box simultaneously, set up by chamber door and closing plate on the seal box, sealing strip and sealing layer above chamber door and closing plate cooperation have played double sealing's effect.

Description

Distribution switch control equipment with waterproof function

Technical Field

The utility model relates to a distribution switch field, in particular to distribution switch controlgear with waterproof function.

Background

Low-voltage switchgear assemblies and control devices are commonly referred to as low-voltage switchgear cabinets, also called low-voltage switchgear cabinets, in which electrical appliances and their circuits are placed in boxes for distributing electrical energy. The low-voltage distribution cabinet is centrally installed in a transformer substation of an enterprise, electric energy is distributed to subordinate distribution equipment of different places, a distribution system with the rated current of 50Hz and the rated voltage of 380V is used for power, illumination and power distribution electric energy conversion and control. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like. Under the environment of great market demand of low-voltage power distribution cabinets in China, the internal competition of the industry is necessarily intensified, and suppliers providing a new generation of low-voltage complete equipment and system solutions get the first chance in future market competition. The low-voltage power distribution cabinet for the current mechanical equipment has some defects and shortcomings in certain aspects, such as: when an outdoor control cabinet is placed and raining, rainwater enters the control cabinet along the cabinet body, or the rainwater splashes into the control cabinet through the heat dissipation port after dripping, so that the electric inside the control cabinet is damaged, and the service life of electric elements is shortened. Therefore, it is necessary to provide a power distribution switch control device having a waterproof function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution switch controlgear with waterproof function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution switch control device with a waterproof function comprises a seal box, a device main body is arranged in the seal box, the top end of the sealing box is fixedly connected with a rain-proof ceiling, the bottom of the inner cavity of the sealing box is provided with a heat-conducting base, the bottom end of the heat conduction base is fixedly connected with a supporting column, the bottom end of the supporting column is fixedly connected with the inner bottom wall of the seal box, heat conducting oil is filled between the heat conducting base and the inner bottom wall of the sealed box, heat conducting plates are embedded on the inner walls of the two sides of the lower end of the sealed box, the two sides of the lower end of the seal box are both provided with ventilation grooves, the heat conducting plate is embedded in the inner wall of one side of the ventilation grooves, one side of the heat conducting plate is fixedly connected with a fin which is positioned in the ventilating slot, the top end of the ventilating slot is provided with a fan, the fan is inlaid on the outer side wall of the seal box, and a filter plate is fixedly connected to the bottom opening of the ventilation groove.

Preferably, the fin is provided with a plurality of, a plurality of the fin is in the rectangular array distribution.

Preferably, the middle part of the front surface of the sealing box is provided with a box door, and the outer side of the box door is provided with a sealing plate.

Preferably, the upper end of the front surface of the seal box is fixedly connected with a convex plate, the top end of the seal plate is movably connected with the convex plate through a pin shaft, the two sides of the bottom end of the seal plate are fixedly connected with extension plates, and the extension plates are fixedly connected with the seal box through locking screws.

Preferably, the middle part of the front surface of the seal box is provided with a hollow groove, the opening edge of the hollow groove is provided with a notch, and the box door is positioned inside the notch and is movably connected with the notch through a pin shaft.

Preferably, the tank bottom of notch bonds and has the sealing strip, the sealing strip is connected with the marginal laminating of chamber door, the inboard marginal fixedly connected with sealing layer of sealing plate, the sealing layer is connected with the front lateral wall laminating of seal box.

The utility model discloses a technological effect and advantage:

the utility model discloses a bottom at the seal box is provided with the conduction oil, the conduction oil has played the damp-proofing effect of heat conduction, bottom at the seal box is provided with the heat conduction base, heat conduction base cooperation heat-conducting plate can be with the heat transfer of device main part to the fin on, carry out the forced air cooling heat dissipation through the fan in the ventilation groove, the radiating efficiency of this device has been improved, can avoid external wind and rain to pass through the inside that the fan got into the seal box simultaneously, set up by chamber door and closing plate on the seal box, sealing strip and sealing layer above chamber door and the closing plate cooperation have played double-sealed effect, can avoid in the external wind and rain entering device main part, fine water-proof effects has been reached.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is a front schematic view of the structure of the seal box of the present invention.

Fig. 3 is a schematic side sectional view of the sealing plate structure of the present invention.

In the figure: 1. a sealing box; 2. a device main body; 3. a rain-proof ceiling; 4. a thermally conductive base; 5. a support pillar; 6. heat conducting oil; 7. a heat conducting plate; 8. a ventilation slot; 9. a fin; 10. a fan; 11. a filter plate; 12. a box door; 13. a sealing plate; 14. a convex plate; 15. an extension plate; 16. locking screws; 17. an empty groove; 18. a notch; 19. a sealing strip; 20. and (7) sealing the layer.

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.

The utility model provides a distribution switch control device with waterproof function as shown in figures 1-3, as shown in figure 1, comprising a seal box 1, a device main body 2 is arranged in the seal box 1, a rain-proof ceiling 3 is fixedly connected with the top end of the seal box 1, a heat-conducting base 4 is arranged at the bottom of the inner cavity of the seal box 1, a support column 5 is fixedly connected with the bottom end of the heat-conducting base 4, the bottom end of the support column 5 is fixedly connected with the inner bottom wall of the seal box 1, heat-conducting oil 6 is filled between the heat-conducting base 4 and the inner bottom wall of the seal box 1, the heat-conducting base 4 can transfer the heat generated by the device main body 2 into the heat-conducting oil 6, heat-conducting plates 7 are inlaid on the inner walls at both sides of the lower end of the seal box 1, the heat-conducting plates 7 play a role of heat conduction, the heat of the heat-conducting oil 6 can be transferred to fins 9, ventilation grooves 8 are arranged at both sides of the lower end of the seal box 1, heat-conducting plate 7 inlays in one side inner wall of ventilation groove 8, one side fixedly connected with fin 9 of heat-conducting plate 7, fin 9 is located ventilation groove 8, fin 9 is provided with a plurality ofly, a plurality of fins 9 are the rectangular array and distribute, ventilation groove 8's top is provided with fan 10, fan 10 inlays on seal box 1's lateral wall, fan 10 has played the radiating effect of forced air cooling, ventilation groove 8's bottom opening part fixedly connected with filter 11, filter 11 has played filterable effect, can avoid external dust to get into in ventilation groove 8.

As shown in fig. 2, a box door 12 is arranged in the middle of the front surface of the seal box 1, a seal plate 13 is arranged on the outer side of the box door 12, a convex plate 14 is fixedly connected to the upper end of the front surface of the seal box 1, the top end of the seal plate 13 is movably connected with the convex plate 14 through a pin shaft, the box door 12 is matched with the seal plate 13 to play a sealing role, extension plates 15 are fixedly connected to both sides of the bottom end of the seal plate 13, and the extension plates 15 are fixedly connected with the seal box 1 through locking screws 16 and can limit and fix the seal plate 13.

As shown in fig. 3, dead slot 17 has been seted up at the front middle part of seal box 1, notch 18 has been seted up at the opening edge of dead slot 17, chamber door 12 is located the inside of notch 18 and through round pin axle and notch 18 swing joint, the tank bottom of notch 18 bonds and has had sealing strip 19, sealing strip 19 is connected with the edge laminating of chamber door 12, chamber door 12 cooperation sealing strip 19 has played preliminary sealed effect, the inboard marginal fixedly connected with sealing layer 20 of closing plate 13, sealing layer 20 is connected with the laminating of the front lateral wall of seal box 1, closing plate 13 cooperation sealing layer 20 has played the sealed effect once more, the sealed effect of this device has been improved.

The utility model discloses the theory of operation:

when the device is installed, firstly, the rain-proof ceiling 3 on the sealing box 1 is opened, then the device main body 2 is placed on the heat conduction base 4 in the sealing box 1, then the rain-proof ceiling 3 is fixed on the sealing box 1 through the locking bolt, heat generated when the device main body 2 works is transferred into the heat conduction oil 6 through the heat conduction base 4, the heat conduction oil 6 transfers the heat to the fins 9 through the heat conduction plate 7, the fan 10 is started, the fan 10 pumps outside cold air into the ventilation groove 8 to form cold air, the cold air carries out air-cooling heat dissipation on the fins 9, the heat dissipation effect of the device is improved, meanwhile, outside wind and rain cannot enter the device main body 2 through the fan 10, when the device main body 2 needs to be used, the locking screw 16 on the extension plate 15 is firstly detached, then the sealing plate 13 is moved upwards, then the box door 12 is opened, and the box door 12 plays a role of supporting the sealing plate 13 after being opened, sealing plate 13 has played certain rain-proof effect, makes the back of accomplishing, closes chamber door 12 earlier, and chamber door 12 cooperates sealing strip 19 to have played preliminary sealed effect, then closes sealing plate 13, and sealing plate 13 cooperates sealing layer 20 to have played the effect sealed once more, has improved the sealed effect of this device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a distribution switch controlgear with waterproof function, includes seal box (1), its characterized in that: the device comprises a sealing box (1), a device main body (2) is arranged in the sealing box (1), a rain-shielding ceiling (3) is fixedly connected to the top end of the sealing box (1), a heat-conducting base (4) is arranged at the bottom of an inner cavity of the sealing box (1), a supporting column (5) is fixedly connected to the bottom end of the heat-conducting base (4), the bottom end of the supporting column (5) is fixedly connected to an inner bottom wall of the sealing box (1), heat-conducting oil (6) is filled between the heat-conducting base (4) and the inner bottom wall of the sealing box (1), heat-conducting plates (7) are inlaid on inner walls on two sides of the lower end of the sealing box (1), ventilating grooves (8) are formed in two sides of the lower end of the sealing box (1), the heat-conducting plates (7) are inlaid in inner walls on one side of the ventilating grooves (8), fins (9) are fixedly connected to one side of the heat-conducting plates (7), and the fins (9) are located in the ventilating grooves (8), the top of ventilation groove (8) is provided with fan (10), fan (10) are inlayed on the lateral wall of seal box (1), the bottom opening part fixedly connected with filter (11) of ventilation groove (8).

2. The power distribution switch control device with a waterproof function according to claim 1, characterized in that: the fin (9) are provided with a plurality of, a plurality of fin (9) are the distribution of rectangle array.

3. The power distribution switch control device having a waterproof function according to claim 2, characterized in that: the front middle part of the sealing box (1) is provided with a box door (12), and the outer side of the box door (12) is provided with a sealing plate (13).

4. A power distribution switch control device having a waterproof function according to claim 3, characterized in that: the sealing box is characterized in that a protruding plate (14) is fixedly connected to the upper end of the front face of the sealing box (1), the top end of the sealing plate (13) is movably connected with the protruding plate (14) through a pin shaft, extending plates (15) are fixedly connected to two sides of the bottom end of the sealing plate (13), and the extending plates (15) are fixedly connected with the sealing box (1) through locking screws (16).

5. The power distribution switch control device having a waterproof function according to claim 4, characterized in that: the sealing box is characterized in that a hollow groove (17) is formed in the middle of the front face of the sealing box (1), a notch (18) is formed in the opening edge of the hollow groove (17), and the box door (12) is located inside the notch (18) and is movably connected with the notch (18) through a pin shaft.

6. The power distribution switch control device having a waterproof function according to claim 5, characterized in that: the tank bottom of notch (18) bonds and has sealing strip (19), sealing strip (19) are connected with the marginal laminating of chamber door (12), the inboard marginal fixedly connected with sealing layer (20) of closing plate (13), sealing layer (20) are connected with the front lateral wall laminating of seal box (1).