CN221080689U

CN221080689U - Compound switch looped netowrk cabinet

Info

Publication number: CN221080689U
Application number: CN202322025742.7U
Authority: CN
Inventors: 李铤; 陈亮; 郑飞
Original assignee: Zhejiang Huafa Electric Co ltd
Current assignee: Zhejiang Huafa Electric Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-06-04
Anticipated expiration: 2033-07-28

Abstract

The utility model relates to the technical field of ring main units, and discloses a compound switch ring main unit, which comprises a ring main unit device, wherein the ring main unit device comprises: the top of the cabinet body is provided with a cabinet top; the first accommodating cavity is arranged on the outer side wall of the cabinet top; the rain shielding plate is arranged in the first accommodating cavity, and one side of the rain shielding plate is provided with a ruler strip; the motor is arranged in the cabinet body, and a shaft body of the motor penetrates through the cabinet body; the shaft bodies are symmetrically arranged in the cabinet top and are rotationally connected with the cabinet top; the gear is arranged on the outer side wall of the shaft body; this compound switch looped netowrk cabinet through set up a weather shield that can remove and accomodate in the cabinet top structure at cabinet body top, when maintenance workman runs into sleet weather at maintenance looped netowrk cabinet, the weather shield can protect the workman to the weather shield is special structure, can also the modification, also can protect maintenance workman from the back, avoids maintenance workman's common cold, influences healthy.

Description

Compound switch looped netowrk cabinet

Technical Field

The utility model relates to the technical field of ring main units, in particular to a compound switch ring main unit.

Background

The ring main unit is a group of electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled spacing ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, and has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. It is widely used in distribution stations of load centers such as urban residential communities, high-rise buildings, large public buildings, factory enterprises and the like, and box-type substations.

According to the intelligent outdoor ring main unit disclosed by the Chinese utility model, the handle is rotated to drive the driving wheel to rotate, the movable rod is driven to rotate through the transmission of the belt and the driven wheel, the two gears are driven to rotate, finally, the rain shielding plate is driven to extend outwards through the transmission of the rack, the handle is pushed into the limiting hole to fix the driving wheel, the rain shielding plate can be limited, the rain shielding plate is favorable for keeping off rain for maintenance staff, inconvenience in work of workers holding umbrellas in rainy and snowy days is avoided, and meanwhile, rainwater is prevented from splashing into the ring main unit.

But in the in-process of using, the plate body is the monolithic board, and the practicality is not strong enough, can be limited to the shielding of rainwater, when taking place the heavy rain weather, still can wet maintenance personal's health, influences maintenance personal's health, so we propose a compound switch looped netowrk cabinet.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a compound switch ring main unit, which has the advantage of shielding rainwater, and solves the problem that a maintenance worker is easy to be wetted by the rainwater when maintaining the ring main unit.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a compound switch looped netowrk cabinet, includes looped netowrk cabinet device, looped netowrk cabinet device includes: the top of the cabinet body is provided with a cabinet top; the first accommodating cavity is arranged on the outer side wall of the cabinet top; the rain shielding plate is arranged in the first accommodating cavity, and one side of the rain shielding plate is provided with a ruler strip; the motor is arranged in the cabinet body, and a shaft body of the motor penetrates through the cabinet body; the shaft bodies are symmetrically arranged in the cabinet top and are rotationally connected with the cabinet top; the gear is arranged on the outer side wall of the shaft body and is meshed with the ruler strip, and a transmission shaft of the motor is connected with the shaft body through a transmission belt; and the second containing cavity is formed in the outer side wall of the rain shielding plate, and a rain shielding plate is arranged in the second containing cavity.

Preferably, the two sides of the flashing are provided with sliding blocks, and the inner wall of the second containing cavity is provided with sliding grooves matched with the sliding blocks.

Preferably, the top of the flashing is provided with a recess having an inclined structure.

Preferably, a clamping block matched with the rain shielding plate is arranged on the outer side wall of the rain shielding plate, and the clamping block is rotationally connected with the rain shielding plate.

Preferably, a pulley is arranged on the other side of the rain shield, and a sliding groove matched with the pulley is arranged in the first containing cavity.

Preferably, a shell is arranged on the outer side wall of the cabinet body, and the shell contains the transmission belt.

Preferably, a baffle matched with the first accommodating cavity is arranged on the outer side wall of the cabinet top.

Preferably, the baffle is connected with the cabinet top through a torsion spring.

(III) beneficial effects

Compared with the prior art, the utility model provides a compound switch ring main unit, which has the following beneficial effects:

This compound switch looped netowrk cabinet through set up a weather shield that can remove and accomodate in the cabinet top structure at cabinet body top, when maintenance workman runs into sleet weather at maintenance looped netowrk cabinet, the weather shield can protect the workman to the weather shield is special structure, can also the modification, also can protect maintenance workman from the back, avoids maintenance workman's common cold, influences healthy.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a left side view of the present utility model;

FIG. 3 is a schematic view of a rain shield according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;

fig. 5 is a schematic cross-sectional view of a rain shield according to the present utility model.

In the figure:

1. A ring main unit device; 11. a cabinet body; 111. a housing; 12. a cabinet top; 121. a baffle; 13. a first accommodating cavity; 14. a rain shield; 141. a ruler strip; 142. a second accommodating cavity; 143. a pulley; 144. a clamping block; 15. a motor; 151. a transmission belt; 16. a shaft body; 161. a gear; 17. a flashing; 18. a slide block; 181. and a sliding groove.

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.

Example 1

A compound switch looped netowrk cabinet, includes looped netowrk cabinet device 1, looped netowrk cabinet device 1 includes: a cabinet body 11, the top of which is provided with a cabinet top 12; the first accommodating cavity 13 is formed in the outer side wall of the cabinet top 12; the rain shield 14 is arranged in the first accommodating cavity 13, and a ruler strip 141 is arranged on one side of the rain shield 14; a motor 15 disposed inside the cabinet 11, wherein a shaft of the motor 15 penetrates through the cabinet 11; the shaft body 16 is symmetrically arranged in the cabinet top 12 and is rotationally connected with the cabinet top 12; a gear 161 disposed on an outer side wall of the shaft body 16 and engaged with the blade 141, wherein a transmission shaft of the motor 15 is connected with the shaft body 16 through a transmission belt 151; the second cavity 142 is disposed on an outer sidewall of the weather shield 14, and a weather shield 17 is disposed inside the second cavity 142.

The both sides of flashing 17 are provided with slider 18, the inner wall of holding chamber two 142 is provided with the cooperation slider 18's spout 181, flashing 17 top is provided with the recess for slope structure, the lateral wall of weather shield 14 is provided with the cooperation flashing 17's fixture block 144, fixture block 144 with weather shield 14 rotates to be connected.

Referring to fig. 1-5, when a maintenance worker maintains the circuit inside the ring main unit, the motor 15 is started, the motor 15 drives the shaft body 16 and the gear 161 to rotate through the transmission belt 151, the ruler strip 141 which is engaged and connected with the gear 161 is arranged on one side of the rain shield 14, when the gear 161 rotates, the rain shield 14 moves in the first cavity 13 according to the ruler strip 141, when the rain shield 14 moves out of the first cavity 13, the maintenance worker is protected, the second cavity 142 is further arranged in the rain shield 14, the rain shield 17 is arranged in the second cavity 142, the rain shield 17 is connected with the sliding block 18 and the sliding groove 181 in the second cavity 142, when the rain shield 17 slides out, the sliding block 18 moves to the end position, the rain shield 17 can be inclined downwards, so that the protection on the back of the maintenance worker is enhanced, two cabinet doors which are matched with the cabinet body 11 form the largest rainwater shielding effect, the influence of the maintenance worker is reduced, and the rainwater is prevented from being poured into the first cavity 13, the top of the rain shield 17 is provided with the groove which is inclined to enable the two sides of the rain shield 17 to flow out from the groove 17.

Example two

An auxiliary function is added on the basis of the first embodiment.

The other side of the weather shield 14 is provided with a pulley 143, the interior of the first accommodating cavity 13 is provided with a chute matched with the pulley 143, the outer side wall of the cabinet 11 is provided with a shell 111, the shell 111 contains the driving belt 151, the outer side wall of the cabinet top 12 is provided with a baffle 121 matched with the first accommodating cavity 13, and the baffle 121 is connected with the cabinet top 12 through a torsion spring.

Referring to fig. 1-5, a pulley 143 is arranged at the other side of the weather shield 14, a chute matched with the pulley 143 is arranged in the first accommodating cavity 13, when the weather shield 14 slides in the first accommodating cavity 13, the friction between the weather shield 14 and the first accommodating cavity 13 can be effectively reduced, the smoothness of movement of the weather shield 14 is ensured, a shell 111 containing the driving belt 151 is arranged on the outer side wall of the cabinet 11, and the driving belt 151 is protected from damage; the outer side wall of the cabinet top 12 is provided with a baffle plate 121 matched with the first accommodating cavity 13, the baffle plate 121 is connected with the cabinet top 12 with a return torsion spring, and when the rain baffle plate 14 enters the first accommodating cavity 13, the baffle plate 121 protects the first accommodating cavity 13.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A compound switch looped netowrk cabinet, its characterized in that: including looped netowrk cabinet device (1), looped netowrk cabinet device (1) include:

a cabinet body (11), the top of which is provided with a cabinet top (12);

the first accommodating cavity (13) is arranged on the outer side wall of the cabinet top (12);

The rain shielding plate (14) is arranged in the first accommodating cavity (13), and a ruler strip (141) is arranged on one side of the rain shielding plate (14);

The motor (15) is arranged in the cabinet body (11), and a shaft body of the motor (15) penetrates through the cabinet body (11);

The shaft bodies (16) are symmetrically arranged in the cabinet top (12) and are rotationally connected with the cabinet top (12);

The gear (161) is arranged on the outer side wall of the shaft body (16) and is meshed with the ruler strip (141), and a transmission shaft of the motor (15) is connected with the shaft body (16) through a transmission belt (151);

The second containing cavity (142) is formed in the outer side wall of the rain shielding plate (14), and a rain shielding plate (17) is arranged in the second containing cavity (142).

2. The compound switch ring main unit as claimed in claim 1, wherein: the two sides of the flashing (17) are provided with sliding blocks (18), and the inner wall of the second containing cavity (142) is provided with sliding grooves (181) matched with the sliding blocks (18).

3. The compound switch ring main unit according to claim 2, wherein: the top of the flashing (17) is provided with a groove with an inclined structure.

4. A compound switch ring main unit according to claim 3, wherein: the outer side wall of the rain shielding plate (14) is provided with a clamping block (144) matched with the rain shielding plate (17), and the clamping block (144) is rotationally connected with the rain shielding plate (14).

5. The compound switch ring main unit as claimed in claim 1, wherein: the other side of the weather shield (14) is provided with a pulley (143), and the interior of the first accommodating cavity (13) is provided with a chute matched with the pulley (143).

6. The compound switch ring main unit as claimed in claim 1, wherein: the outer side wall of the cabinet body (11) is provided with a shell (111), and the shell (111) contains the transmission belt (151).

7. The compound switch ring main unit as claimed in claim 1, wherein: the outer side wall of the cabinet top (12) is provided with a baffle (121) matched with the first accommodating cavity (13).

8. The compound switch ring main unit as recited in claim 7, wherein: the baffle (121) is connected with the cabinet top (12) through a torsion spring.