CN217642297U

CN217642297U - Shockproof high-voltage switch cabinet

Info

Publication number: CN217642297U
Application number: CN202221341295.5U
Authority: CN
Inventors: 南飞林
Original assignee: Zhejiang Quzhou Huatong Electric Co ltd
Current assignee: Zhejiang Quzhou Huatong Electric Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-21
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a shockproof high-voltage switch cabinet, which comprises a base, wherein supporting telescopic members are arranged at four corners of the top of the base, protective outer bins are arranged at the tops of the supporting telescopic members, and water tanks are symmetrically arranged in the middle of the base; the utility model discloses a be provided with spring B and support and cushion the cubical switchboard main part, when the cubical switchboard main part receives the vibration simultaneously, position department promotion spring A to the hinge bar through the transmission of power carries out the displacement energy-absorbing, meanwhile, through the cubical switchboard main part downward displacement extrusion water pocket, thereby compress the water pocket, the inside storage through the water pocket has water, and the resistance through water is greater than the resistance of air, thereby carry out more effectual energy-absorbing to the deformation that the cubical switchboard main part produced, make the vibration that produces can more effectually be weakened, reduce spring A and spring B's deformation, thereby reduce the influence of bounce to the cubical switchboard main part, the practicality of improvement device.

Description

Shockproof high-voltage switch cabinet

Technical Field

The utility model relates to a high tension switchgear technical field specifically is a formula high tension switchgear takes precautions against earthquakes.

Background

The high-voltage switch cabinet has the functions of overhead incoming and outgoing lines, cable incoming and outgoing lines, bus connection and the like, is mainly suitable for various different places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textiles, industrial and mining enterprises, residential districts, high-rise buildings and the like, is generally fixed indoors or outdoors, is an important component of the manufacturing industry of power transmission and transformation equipment, and plays a very important role in the whole power industry.

The major structure of current high tension switchgear adopts fixed structure to install mostly, have in the long-term environment of shaking some, receive the influence of vibrations easily, and make construction bolt etc. produce not hard up, the condition that the spare part that also can lead to cabinet internal portion simultaneously produced the dislocation, thereby influence normal production guarantee, and conventional spring structure also has stronger bounce when the buffering, the spare part that leads to cabinet internal portion easily damages, and then it is strong to need an earthquake protection nature, and can effective energy-absorbing constructional device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula high tension switchgear takes precautions against earthquakes to the cabinet body that proposes current high tension switchgear among the solution above-mentioned background art receives long-time vibration, appears the spare part dislocation easily, and influences the problem of normal production.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a formula high tension switchgear takes precautions against earthquakes, includes the base, the four corners department at base top all is provided with supports flexible component, the top of supporting flexible component is provided with the outer storehouse of protection jointly, the middle part symmetry of base is provided with the basin, the inside bottom of basin is provided with the spout, the inside of spout is provided with the slider that extends to the basin inside, the top of slider articulates there is the hinge bar, one side of slider is provided with the spring A who is connected with basin inner wall each other, the four corners department of the inside bottom in the outer storehouse of protection all is provided with spring B, four groups spring B's top is provided with the cubical switchboard main part jointly, the top of hinge bar is articulated mutually with the bottom of cubical switchboard main part, the middle part at base top is provided with the water pocket of laminating mutually with cubical switchboard main part bottom.

Preferably, the both ends of base top both sides all are provided with the construction bolt who runs through the base, the outside that construction bolt is located the base bottom is provided with the limiting plate, the top of limiting plate is provided with spring C, and the outside of construction bolt is located to spring C cover, absorbs and alleviates the vibration of ground transmission through being provided with spring C.

Preferably, the middle part of the top of the base is provided with an embedded groove close to the outer side of the water bag, and the embedded groove is arranged to position the water bag.

Preferably, the inside of base is provided with the through-hole that link up two sets of basins, makes the inside water source of two sets of basins can circulate through being provided with the through-hole.

Preferably, the outer side of the water bag is provided with a protective rubber layer, the outer side of the protective rubber layer is uniformly provided with a convex block, and the stability of the water bag structure is improved by the protective rubber layer.

Preferably, the bottom of limiting plate is provided with anti-skidding packing ring, the outside of construction bolt is provided with lock washer, through being provided with anti-skidding packing ring and lock washer, improves construction bolt and ground safety structure's stability.

Compared with the prior art, the beneficial effects of the utility model are that: the shockproof high-voltage switch cabinet;

1. support and cushion the cubical switchboard main part through being provided with spring B, when the cubical switchboard main part receives the vibration simultaneously, transmission through power promotes spring A to the position department of hinge bar and carries out the displacement energy-absorbing, meanwhile, extrude the water pocket through the downward displacement of cubical switchboard main part, thereby compress the water pocket, the inside storage through the water pocket has water, and the resistance through water is greater than the resistance of air, thereby carry out more effectual energy-absorbing to the deformation that the cubical switchboard main part produced, make the vibration that produces can more effectually be weakened, reduce spring A and spring B's deformation, thereby reduce the influence of bounce to the cubical switchboard main part, the practicality of the device is improved.

2. Thereby through being provided with construction bolt with base unit mount in preset position to carry on spacingly through the limiting plate, absorb the vibration influence on ground through spring C simultaneously, improve the stability of structure.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a water bag; 3. installing a bolt; 4. supporting the telescoping member; 5. a protective outer bin; 6. a switch cabinet main body; 7. a hinged lever; 8. a water tank; 9. a chute; 10. a slider; 11. a spring A; 12. a spring B; 13. a spring C; 14. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, the present invention provides an embodiment: a shockproof high-voltage switch cabinet comprises a base 1, wherein supporting telescopic components 4 are arranged at four corners of the top of the base 1, protective outer bins 5 are jointly arranged at the tops of the supporting telescopic components 4, water grooves 8 are symmetrically arranged in the middle of the base 1, through holes penetrating through the two groups of water grooves 8 are formed in the base 1, water sources in the two groups of water grooves 8 can circulate by arranging the through holes, sliding grooves 9 are formed in the bottoms of the inner parts of the water grooves 8, sliding blocks 10 extending into the inner parts of the water grooves 8 are arranged in the sliding grooves 9, hinged rods 7 are hinged to the tops of the sliding blocks 10, one sides of the sliding blocks 10 are provided with springs A11 mutually connected with the inner walls of the water grooves 8, springs B12 are arranged at four corners of the bottom of the inner parts of the protective outer bins 5, the tops of the four groups of springs B12 are jointly provided with a switch cabinet main body 6, the tops of the hinged rods 7 are mutually hinged with the bottom of the switch cabinet main body 6, a protective limiting plate is arranged at the middle of the top of the base 1, a bolt 2 is arranged on the outer side of the base, and a locking bolt 14 is arranged on the outer side of the base 1, and a locking bolt 3 is arranged on the outer side of the base 3, the vibration transmitted to the ground is absorbed and relieved by the arrangement of the spring C13.

The switch cabinet body 6 in the device is the prior art, and the composition structure and the connection mode of the device are completely the same as those of the prior device.

The working principle is as follows: the device is when using, at first pour into the water source in the inside of basin 8, and the inside of water pocket 2 is filled with the water source, install with preset position through construction bolt 3, and then spacing through limiting plate 14, and cushion through spring C13, absorb the vibration that ground produced, further when cubical switchboard main part 6 wholly receives external impact force, transmit the effort to the position department of spring B12 and hinge bar 7 through cubical switchboard main part 6 this moment, further transmit the effort to the position department of slider 10 through hinge bar 7, it contracts to push up spring A11 through hinge bar 10, this moment through having annotated the water source in the inside of basin 8, thereby make resistance grow when spring A11 displaces, and then absorb the effort that spring A11 received through the resistance of water, reduce the deformation of spring A11, meanwhile, extrude water pocket 2 through the displacement of cubical switchboard main part 6 and contract, the inside of water pocket 2 is filled with the water source equally this moment, the effort acts on the inside of water pocket 2, and the resistance through water pocket 2 inside water source is greater than the resistance of air, make cubical switchboard main part 6, and then reduce the influence of the overall displacement of switch main part 12 and the spring B12 and the influence of the switch cabinet of the overall displacement of the spring B12 and the damping of the spring 12, thereby the influence of the switch main part of the overall displacement of the switch cabinet 6 has been reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a formula high tension switchgear takes precautions against earthquakes, includes base (1), its characterized in that: the improved switch cabinet is characterized in that four corners at the top of the base (1) are provided with supporting telescopic members (4), the top of each supporting telescopic member (4) is provided with a protective outer bin (5) together, the middle of the base (1) is symmetrically provided with a water tank (8), the bottom of the inner part of the water tank (8) is provided with a sliding groove (9), the inner part of the sliding groove (9) is provided with a sliding block (10) extending to the inner part of the water tank (8), the top of the sliding block (10) is hinged to a hinged rod (7), one side of the sliding block (10) is provided with a spring A (11) mutually connected with the inner wall of the water tank (8), four corners at the bottom of the inner part of the protective outer bin (5) are provided with springs B (12), the top of the four groups of the springs B (12) is provided with a switch cabinet main body (6) together, the top of the hinged rod (7) is hinged to the bottom of the switch cabinet main body (6) mutually hinged rod, and the middle of the top of the base (1) is provided with water bags (2) mutually attached to the bottom of the switch cabinet main body (6).

2. A rugged high voltage switchgear, according to claim 1, characterized in that: the utility model discloses a mounting bolt, including base (1), mounting bolt (3), limiting plate (14), the top of limiting plate (14) is provided with spring C (13), and the outside of mounting bolt (3) cover locating mounting bolt (3), the both ends of base (1) top both sides all are provided with mounting bolt (3) that run through base (1), the outside that mounting bolt (3) are located base (1) bottom is provided with limiting plate (14).

3. A shockproof high-voltage switch cabinet according to claim 1, characterized in that: an embedded groove is formed in the middle of the top of the base (1) and close to the outer side of the water bag (2).

4. A rugged high voltage switchgear, according to claim 1, characterized in that: the base (1) is internally provided with through holes which penetrate through the two groups of water tanks (8).

5. A rugged high voltage switchgear, according to claim 1, characterized in that: the outer side of the water bag (2) is provided with a protective rubber layer, and the outer side of the protective rubber layer is uniformly provided with bumps.

6. A rugged high voltage switchgear, according to claim 2, characterized in that: the bottom of the limiting plate (14) is provided with an anti-skidding gasket, and the outer side of the mounting bolt (3) is provided with a locking gasket.