CN218958369U

CN218958369U - Outdoor sun-proof heat-insulating low-voltage switchgear

Info

Publication number: CN218958369U
Application number: CN202222940050.0U
Authority: CN
Inventors: 巫珏
Original assignee: Jiangsu Tiangang Cabinet Co ltd
Current assignee: Jiangsu Tiangang Cabinet Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-05-02
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses an outdoor sun-proof heat-insulating low-voltage switch cabinet which comprises a switch cabinet body, wherein a through hole is formed in the outer wall of the switch cabinet body, a heat-dissipation dustproof net is fixedly connected in the through hole, an elastic telescopic rod is fixedly connected to the top of the switch cabinet body, a sun-proof heat-dissipation assembly is fixedly connected to the top of the elastic telescopic rod, and a cleaning assembly is arranged below the sun-proof heat-dissipation assembly. This outdoor sun-proof heat-insulating low tension switchgear passes through sun-proof heat radiation assembly and clearance subassembly's use, makes the device can carry out sun-proof heat-insulating to the switchgear body when outdoor use, simultaneously when outdoor heavy rain weather, can shelter from the through-hole of switchgear body both sides, prevents that the water from entering into the life of electric components in the switchgear body through the through-hole to when the through-hole is sheltered from, still can be with the heat in the switchgear body discharge, protection electric components normal operating.

Description

Outdoor sun-proof heat-insulating low-voltage switchgear

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to an outdoor sun-proof heat-insulating low-voltage switch cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the sub-control switch, each shunt is arranged according to the requirements of the switch cabinet, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, wherein the switch cabinet comprises an outdoor low-voltage switch cabinet, and for the low-voltage switch cabinet which is installed outdoors, the internal temperature of the switch cabinet is easily and rapidly increased due to insolation in summer, so that the service life of the internal electrical components of the switch cabinet is influenced.

At present, current outdoor low-voltage switch light cabinet is generally through add the baffle at the top of outdoor low-voltage switch light cabinet for stopping the direct irradiation of sunshine, reduce its inside temperature, cooperate its sun-proof coating and sun-proof material again simultaneously, can effectively prolong its life, in order to guarantee the normal heat dissipation of outdoor low-voltage switch light cabinet in the use, prevent that electrical components inside temperature is too high, the thermovent has been seted up on the lateral wall of outdoor low-voltage switch light cabinet, set up the dust screen simultaneously and prevent that dust from getting into and attaching to electrical components, but, because the switch light cabinet is placed outdoors, the rainwater invades the inside of low-voltage switch light cabinet easily, in view of this, we propose an outdoor sun-proof heat-insulating low-voltage switch light cabinet.

Disclosure of Invention

The utility model mainly aims to provide an outdoor sun-proof heat-insulation low-voltage switch cabinet which can solve the problems in the background technology.

In order to achieve the above purpose, the outdoor sun-proof heat-insulating low-voltage switch cabinet provided by the utility model comprises a switch cabinet body, wherein a through hole is formed in the outer wall of the switch cabinet body, a heat-dissipation dustproof net is fixedly connected in the through hole, an elastic telescopic rod is fixedly connected to the top of the switch cabinet body, a sun-proof heat-dissipation assembly is fixedly connected to the top of the elastic telescopic rod, a cleaning assembly is arranged below the sun-proof heat-dissipation assembly, and the sun-proof heat-dissipation assembly comprises:

the baffle is fixedly connected to the telescopic end of the elastic telescopic rod;

the groove is formed in the top of the baffle;

the fixed column is fixedly connected to the lower side of the baffle;

and the auxiliary assembly is arranged in the fixing column.

Preferably, the fixed column penetrates through the inner wall of the switch cabinet body and is in sliding connection with the inner wall of the switch cabinet body, and a heat extraction channel is arranged in the fixed column.

Preferably, a heat discharging pipe is arranged in the baffle, and a water discharging pipe is communicated in the groove.

Preferably, the auxiliary assembly comprises a hinged plate hinged on the heat exhausting channel, a fixed block and a fixed cavity are fixedly connected on the heat exhausting channel, and a sliding plate is slidingly connected on the inner wall of the fixed cavity.

Preferably, the sliding plate is elastically connected with the inner wall of the fixed cavity through a reset spring, an expansion air bag is arranged in the fixed cavity, one end, away from the expansion air bag, of the sliding plate is fixedly connected with a vertical rod, and the vertical rod is fixedly connected with the hinge plate.

Preferably, the cleaning assembly comprises a shielding piece, the shielding piece is fixedly connected with the lower side of the baffle, and a cleaning brush is fixedly connected to one side, close to the heat dissipation dust screen, of the shielding piece.

Advantageous effects

The utility model provides an outdoor sun-proof heat-insulating low-voltage switch cabinet. The beneficial effects are as follows:

(1) This outdoor sun-proof heat-insulating low tension switchgear passes through sun-proof radiator unit and clearance subassembly's use, makes the device can carry out sun-proof heat-insulating to the switchgear body when outdoor use, simultaneously when outdoor heavy rain weather, can shelter from the through-hole of switchgear body both sides, prevents that the water from entering into the life of electric components in the switchgear body through the through-hole to when the through-hole is sheltered from, still can be with the heat in the switchgear body discharge, protection electric components normal operating.

(2) This outdoor sun-proof thermal-insulated low tension switchgear shelters from the in-process that the opening of switch cabinet body both sides was sheltered from through shielding member, can clear up the heat dissipation dust screen, prevents outdoor dust and adheres to the ventilation effect that influences the opening on the heat dissipation dust screen, and then guarantees the subsequent heat dissipation ventilation effect of the device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic elevational cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure A of FIG. 2 according to the present utility model.

Reference numerals illustrate: 1. a switch cabinet body; 2. a through port; 3. a heat-dissipating dust-proof net; 4. an elastic telescopic rod; 5. a sun-proof heat-dissipating component; 6. cleaning the assembly; 51. a baffle; 52. a groove; 53. fixing the column; 54. a heat removal channel; 55. an auxiliary component; 56. a heat discharging pipe; 57. a drain pipe; 551. a hinged plate; 552. a fixed block; 553. a fixed cavity; 554. a slide plate; 555. inflating the balloon; 556. a vertical rod; 557. a return spring; 61. a shield; 62. and (5) cleaning the brush.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-3, the utility model provides an outdoor sun-proof heat-insulating low-voltage switch cabinet, which comprises a switch cabinet body 1, wherein the exterior of the switch cabinet body 1 is made of heat-insulating materials, a certain sun-proof heat-insulating effect is achieved, a through hole 2 is formed in the outer wall of the switch cabinet body 1 and is used for air circulation, a heat-dissipation dustproof net 3 is fixedly connected in the through hole 2 and is used for preventing dust in the air from entering the switch cabinet body 1, an elastic telescopic rod 4 is fixedly connected to the top of the switch cabinet body 1 and is used for supporting a sun-proof heat-dissipating component 5, the top of the elastic telescopic rod 4 is fixedly connected with the sun-proof heat-dissipating component 5, the sun-proof heat-dissipating component 5 is used through the sun-proof heat-dissipating component 5, the device can shield the switch cabinet body 1 in sun-proof heat during outdoor use, meanwhile, the through hole 2 can shield the through holes 2 on two sides of the switch cabinet body 1, the service life of an electric element inside is protected, the sun-proof component 5 comprises a baffle 51, the baffle 51 is fixedly connected to the upper end of the elastic telescopic rod 4 and is fixedly connected to the top of the elastic telescopic rod 4 and is provided with a heat-proof heat-dissipating net 52, the heat-dissipating net 53 is arranged below the heat-dissipating component is used for preventing the dust-dissipating component from being influenced by the heat-dissipating component, and the dust is fixedly connected to the inside the dust-proof heat-dissipating component 3 through the upper end, and the heat-proof heat-insulating net 3 is provided with a heat-insulating net 53, and the heat-proof heat-insulating net is used for the heat-insulating net 5.

In the embodiment of the utility model, in order to shield the through hole 2 of the switch cabinet body 1 in heavy rain and clean dust attached to the outside of the heat dissipation dustproof net 3, specifically, the fixing column 53 penetrates through the inner wall of the switch cabinet body 1 and is slidably connected with the inner wall of the switch cabinet body 1, the heat exhausting channel 54 is arranged in the fixing column 53 and used for exhausting heat, the heat exhausting pipe 56 is arranged in the baffle plate 51, the drain pipe 57 is communicated in the groove 52 and used for exhausting rainwater in the groove 52, the follow-up baffle plate 51 is convenient to reset, the cleaning assembly 6 comprises the shielding piece 61, the shielding piece 61 is fixedly connected with the lower side of the baffle plate 51, the cleaning brush 62 is fixedly connected to one side of the shielding piece 61 close to the heat dissipation dustproof net 3, rainwater is collected through the groove 52, the flexible end of the elastic telescopic rod 4 is driven to be compressed by the baffle plate 51 to descend, the shielding piece 61 is further lowered, the heat dissipation dustproof net 3 is prevented from entering the external rainwater, meanwhile, the cleaning brush 62 can clean dust attached to the outside of the dustproof net 3 and the protection device works normally.

Further, in order to enable the heat in the switch cabinet body 1 to be discharged after the heat dissipation dust screen 3 is shielded, specifically, the auxiliary assembly 55 comprises a hinged plate 551, the hinged plate 551 is hinged on the heat extraction channel 54, the heat extraction channel 54 is fixedly connected with a fixing block 552 and a fixing cavity 553, when the hinged plate 551 contacts with the fixing block 552, external heat cannot enter the switch cabinet body 1 through the heat extraction channel 54, a sliding plate 554 is slidably connected to the inner wall of the fixing cavity 553, the sliding plate 554 is elastically connected with the inner wall of the fixing cavity 553 through a reset spring 557, an expansion air bag 555 is arranged in the fixing cavity 553, one end of the sliding plate 554, far away from the expansion air bag 555, is fixedly connected with a vertical rod 556, and the vertical rod 556 is fixedly connected with the hinged plate 551, when the heat in the switch cabinet body 1 rises, the expansion air bag 555 is driven to expand, and then the vertical rod 556 is driven to move upwards, so that the heat in the switch cabinet body 1 can enter the heat extraction pipe 56 through the heat extraction channel 54, meanwhile, rainwater in the groove 52 can absorb the heat of the heat extraction pipe 56, and the heat dissipation in the switch cabinet body 1 are convenient to quickly.

In the utility model, when the switch cabinet is used, the device can be used outdoors to perform sun protection and heat insulation on the switch cabinet body 1 through the baffle plate 51, meanwhile, in the outdoor heavy rain weather, rainwater is collected through the groove 52, under the action of gravity, the baffle plate 51 is driven to compress the telescopic end of the elastic telescopic rod 4 to descend, the shielding piece 61 is further lowered to shield the heat dissipation dustproof net 3, external rainwater is prevented from entering, meanwhile, the cleaning brush 62 can clean dust attached to the outside of the heat dissipation dustproof net 3, the electrical components are protected to work normally, and when the heat in the switch cabinet body 1 is raised, the expansion airbag 555 is driven to expand, the vertical rod 556 is driven to move upwards, so that the heat in the switch cabinet body 1 can enter the heat removal pipe 56 through the heat removal channel 54, meanwhile, the rainwater in the groove 52 can absorb the heat of the heat removal pipe 56, and the heat in the switch cabinet body 1 is discharged.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides an outdoor sun-proof thermal-insulated low tension switchgear, includes cubical switchboard body (1), its characterized in that: the switch cabinet is characterized in that a through hole (2) is formed in the outer wall of the switch cabinet body (1), a heat dissipation dust screen (3) is fixedly connected to the through hole (2), an elastic telescopic rod (4) is fixedly connected to the top of the switch cabinet body (1), a sun-proof heat dissipation assembly (5) is fixedly connected to the top of the elastic telescopic rod (4), a cleaning assembly (6) is arranged below the sun-proof heat dissipation assembly (5), and the sun-proof heat dissipation assembly (5) comprises:

the baffle plate (51) is fixedly connected to the telescopic end of the elastic telescopic rod (4);

the groove (52) is formed in the top of the baffle plate (51);

the fixing column (53), the said fixing column (53) is fixedly connected to the underside of the baffle (51);

and an auxiliary assembly (55), wherein the auxiliary assembly (55) is arranged inside the fixed column (53).

2. The outdoor sun-proof and heat-insulating low-voltage switchgear of claim 1, wherein: the fixed column (53) penetrates through the inner wall of the switch cabinet body (1) and is in sliding connection with the inner wall of the switch cabinet body (1), and a heat exhausting channel (54) is arranged in the fixed column (53).

3. The outdoor sun-proof and heat-insulating low-voltage switchgear of claim 1, wherein: a heat discharging pipe (56) is arranged in the baffle plate (51), and a water discharging pipe (57) is communicated in the groove (52).

4. The outdoor sun-proof and heat-insulating low-voltage switchgear of claim 2, wherein: the auxiliary assembly (55) comprises a hinged plate (551), the hinged plate (551) is hinged on the heat exhausting channel (54), a fixing block (552) and a fixing cavity (553) are fixedly connected to the heat exhausting channel (54), and a sliding plate (554) is slidingly connected to the inner wall of the fixing cavity (553).

5. The outdoor sun-proof and heat-insulating low-voltage switchgear of claim 4, wherein: the inner wall of slide (554) and fixed chamber (553) passes through reset spring (557) elastic connection, the inside of fixed chamber (553) is provided with inflation gasbag (555), the one end fixedly connected with montant (556) of expansion gasbag (555) are kept away from to slide (554), and montant (556) and hinged plate (551) fixed connection.

6. The outdoor sun-proof and heat-insulating low-voltage switchgear of claim 1, wherein: the cleaning assembly (6) comprises a shielding piece (61), the shielding piece (61) is fixedly connected with the lower side of the baffle plate (51), and a cleaning brush (62) is fixedly connected to one side, close to the heat dissipation dustproof net (3), of the shielding piece (61).