CN219535271U

CN219535271U - Electric power high tension switchgear convenient to remove

Info

Publication number: CN219535271U
Application number: CN202320269262.2U
Authority: CN
Inventors: 段鹏; 于雪辉; 许静; 海二峰; 韩道强; 赵伟; 王晓岱
Original assignee: Henan Jiuyu Tenglong Information Engineering Co ltd
Current assignee: Henan Jiuyu Tenglong Information Engineering Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-08-15
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the technology of an electric power system, in particular to an electric power high-voltage switch cabinet convenient to move, which comprises a cabinet body and a moving part arranged at the bottom end of the cabinet body, wherein the moving part mainly comprises a moving wheel and supporting legs, and the moving wheel is arranged at the bottom end of the cabinet body through a bracket and can be detached; the supporting legs are electric hydraulic lifting rods, the left side and the right side in the cabinet body are also provided with moving plates, and the moving plates and the cabinet body can be kept to move relatively and can not rotate relatively through a connecting structure; a mounting plate which is horizontally distributed front and back is also arranged between the two moving plates; the mounting plates are distributed vertically at intervals, the side walls of the moving plates are also provided with fixing plates, and the fixing plates are also connected with T-shaped guide rods; and a driving piece is arranged between the fixed plate and the mounting plate and is configured to drive the mounting plate to move up and down so as to finish the distribution of different distances between adjacent mounting plates. The switch cabinet is reasonable in structural design, safe, reliable and convenient to move, and meanwhile, the interlayer spacing of the installation space can be adjusted at will.

Description

Electric power high tension switchgear convenient to remove

Technical Field

The utility model relates to the technical field of power systems and high-voltage cabinets, in particular to a power high-voltage switch cabinet convenient to move.

Background

The high-voltage switch cabinet is used for the power generation, power transmission, power distribution, power conversion, power consumption, on-off, control or protection of an electric product with the voltage class of 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic superposition and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device and the like. The high-voltage switch manufacturing industry is an important component part of the power transmission and transformation equipment manufacturing industry, and plays a very important role in the whole power industry. However, in the prior art, the use of the high-voltage switch cabinet is divided into a single-door type and a double-door type. The structure of the single-door high-voltage switch cabinet is huge, the weight is heavy, and the weight is very large due to the supplementary installation of electric appliances in the later stage; and the high-voltage switch cabinet with double doors is heavier than the single door. The method is a great difficulty for the movement and transportation of high-voltage switch cabinet equipment. The large-scale hydraulic forklift is basically adopted for transportation in the loading and transporting stage of the high-voltage switch cabinet. After the high-voltage switch cabinet reaches a designated place, the forklift is used for moving and debugging the position of the plane in a short distance, and the forklift is time-consuming, and the outdoor installation is inconvenient to adopt a hoisting mode and has a large potential safety hazard. Therefore, the high-voltage switch cabinet in the prior art is limited by weight, and cannot be moved conveniently and efficiently.

Furthermore, the mounting plate structures in the high-voltage switch cabinets in the prior art are all fixed in position, and the structures of the power components mounted in the high-voltage switch cabinets are different, and the height sizes are also different. Such as high voltage circuit breakers, high voltage disconnectors and grounding switches, high voltage load switches, transformers, etc. And when the mounting plates in the prior art are used for fixing the height and spacing, the electric power components with higher height and larger volume are mounted, the space is inconvenient, the heat dissipation is affected, and the safety problem is caused. When the electric power components with lower height and smaller volume are installed, the installation is very convenient due to redundant space, so that the installation space structure of the traditional high-voltage switch cabinet is unreasonable in design, the installation is time-consuming and labor-consuming, and great potential safety hazards exist.

Disclosure of Invention

In order to solve the defects and shortcomings of the high-voltage switch cabinet in the prior art, the utility model provides the electric high-voltage switch cabinet which is reasonable in structural design, capable of randomly adjusting the height of an installation space, safe, reliable and convenient to move.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electric power high tension switchgear convenient to remove, this cubical switchboard includes the cabinet body and sets up the moving firmware in cabinet body bottom, move the firmware and mainly constitute by removing wheel and supporting leg, just move the wheel and set up cabinet body bottom through the support, and can dismantle; the supporting legs are electric hydraulic lifting rods and are arranged at the bottom end of the cabinet body; the cabinet body is vertically distributed, a cavity structure is arranged in the cabinet body, and moving plates are arranged on the left side and the right side of the cabinet body and can relatively move and cannot relatively rotate with the cabinet body through a connecting structure; a mounting plate which is horizontally distributed front and back is also arranged between the two moving plates and is used for mounting electric components; the mounting plates are vertically distributed at intervals, and the side walls of the moving plates are also provided with fixed plates and are positioned above the mounting plates; the width of the fixing plate is 3-5cm; the fixing plate is also connected with a T-shaped guide rod, and the mounting plate can move up and down along the guide rod; and a driving piece is further arranged between the fixed plate and the mounting plate and is configured to drive the mounting plate to move up and down so as to finish the distribution of different distances between adjacent mounting plates.

Preferably: the bottom end of the cabinet body is provided with a fastening hole, and one end of the bracket is fixedly connected with the fastening hole through threads.

Further preferably: the cabinet body rear side is equipped with places the chamber, and places the chamber and still be connected with the chamber door, and the chamber door passes through the trick lock and is connected with the cabinet body.

Further preferably: in the fixed installation and use state of the cabinet body, the supporting legs jack up, and the movable wheels can be detached and placed in the placing cavity; under the cabinet body moving state, the moving wheel is connected with the cabinet body, and the supporting legs shrink.

Preferably: the connecting structure comprises a connecting column and a connecting groove; the connecting grooves are arranged on the side wall of the cabinet body in a front-back distribution manner; the connecting column is arranged on the movable plate and is installed in a matched mode with the connecting groove.

Further preferably: the connecting columns and the connecting grooves distributed on the single side surface of the cabinet body are two groups which are distributed symmetrically up and down; and the rear ends of the two movable plates are connected through a reinforcing rib.

Preferably: the driving piece comprises a driving shaft and a driving handle; one end of the driving shaft is connected with the driving handle, and the other end of the driving shaft is provided with a threaded part; the driving shaft penetrates through the mounting plate, and the driving shaft and the mounting plate can rotate relatively and cannot move relatively; the threaded portion of the drive shaft is rotatably connected to the fixed plate.

Further preferably: the fixed plate and the driving piece are arranged in a matching way and are in two groups which are distributed in a bilateral symmetry way.

Compared with the prior art, the utility model has the advantages that: the high-voltage switch cabinet is reasonable in structural design, can randomly adjust the height of an installation space, is safe and reliable, and is convenient to move; through the cooperation of the movable wheels and the liftable supporting legs, the convenience of the movement of the switch cabinet is ensured, and meanwhile, the stability of the switch cabinet in a position fixing state is realized; in the moving state of the switch cabinet, the moving wheel is in threaded connection with the fastening hole through the bracket, and the supporting legs are contracted and the height of the supporting legs is smaller than that of the moving wheel; in a fixed state, the supporting legs are lifted and have a height larger than that of the movable wheels, and meanwhile, the movable wheels can be detached to store the designated positions, so that the overall attractiveness of the switch cabinet is maintained; the installation plate, the movable plate and the driving piece are further arranged to be matched, so that the reasonable layout installation of the electric components can be realized according to the height difference, the single-layer layout height can be adjusted at will, the movable plate can be pulled out conveniently, the installation and the maintenance are convenient, the use safety of the switch cabinet is improved, and the switch cabinet has practical value.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a rear elevational view of the overall structure of the present utility model;

FIG. 3 is a cross-sectional view of the overall structure of the present utility model;

fig. 4 is a connection structure diagram of the mounting plate of the present utility model.

In the figure: 1. a cabinet body; 2. moving a firmware; 3. a moving wheel; 4. support legs; 5. a bracket; 6. a moving plate; 7. a connection structure; 8. a mounting plate; 9. a fixing plate; 10. a guide rod; 11. a driving member; 12. a fastening hole; 13. a placement cavity; 14. a door; 15. a connecting column; 16. a connecting groove; 17. reinforcing ribs; 18. a drive shaft; 19. a drive handle; 20. a threaded portion.

Description of the embodiments

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.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples: as shown in fig. 1-4: the utility model provides an electric power high tension switchgear convenient to remove, this cubical switchboard includes cabinet body 1 and sets up at moving firmware 2 of cabinet body 1 bottom, and wherein, the whole stainless steel material preparation that adopts of cabinet body to at inlayer coating water proof coating, and openly be equipped with the cabinet door. In this embodiment, as shown in fig. 2: the moving part 2 mainly comprises a moving wheel 3 and supporting legs 4, and the moving wheel 3 is arranged at the bottom end of the cabinet body 1 through a bracket 5 and can be detached. The supporting leg 4 is an electric hydraulic lifting rod and is arranged at the bottom end of the cabinet body 1, a cushion block is arranged at the bottom end of the supporting leg 4, holes are formed in the cushion block, and the supporting leg is fixedly connected with the ground through expansion bolts. The bottom end of the cabinet body 1 is provided with a fastening hole 12, one end of the bracket 5 is fixedly connected with the fastening hole 12 through threads, wherein the fastening hole and the movable wheels are four groups which are installed in a matching way and are uniformly distributed. As shown in fig. 2, the rear side of the cabinet body 1 is provided with a placing cavity 13, the placing cavity 13 is also connected with a cabinet door 14, and the cabinet door 14 is connected with the cabinet body 1 through a coded lock, so that the use safety is ensured.

As shown in fig. 3, in the fixed installation and use state of the cabinet body 1, the supporting legs 4 jack up, and the movable wheel 3 can be detached and placed in the placing cavity 13. As shown in fig. 2, in the moving state of the cabinet 1, the moving wheels 3 are connected with the cabinet 1, and the supporting legs 4 are contracted. Through the cooperation of the movable wheels and the liftable supporting legs, the convenience of the movement of the switch cabinet is ensured, and meanwhile, the stability of the switch cabinet in a position fixing state is realized; in the moving state of the switch cabinet, the moving wheel is in threaded connection with the fastening hole through the bracket, and the supporting legs are contracted and the height of the supporting legs is smaller than that of the moving wheel; under the fixed state, the supporting leg rises and highly is greater than the movable wheel, can also dismantle the movable wheel simultaneously and carry out the save of appointed position, keeps the holistic aesthetic property of this cubical switchboard.

In this embodiment, as shown in fig. 3: the cabinet body 1 is distributed up and down, the inside is of a cavity structure, the left side and the right side in the cabinet body 1 are also provided with moving plates 6, the moving plates are arranged in parallel with the side wall of the cabinet body, and the moving plates 6 can move relatively and can not rotate relatively with the cabinet body 1 through a connecting structure 7. Wherein the connection structure 7 comprises a connection post 15 and a connection groove 16. The connecting grooves 16 are arranged on the side wall of the cabinet body 1 in a front-back distribution manner. The connecting column 15 is fixedly arranged on the movable plate 6 through welding, and the T-shaped end is matched with the connecting groove 16 for installation, and the whole connecting column is of a strip-shaped structure. The connecting columns 15 and the connecting grooves 16 distributed on the single side surface of the cabinet body 1 are two groups which are distributed symmetrically up and down; the connecting groove is of a T-shaped structure, the rear ends of the two movable plates 6 are connected through the reinforcing ribs 17, and the two movable plates can be pulled back and forth as a whole, so that the installation and maintenance of subsequent power components are facilitated. Wherein, the inner of movable plate and the lateral wall of cabinet body back pass through short key and draw-in groove close fit and realize stable connection, prevent that the movable plate from taking place to rock under the normal use state of cabinet body.

As shown in fig. 3: in this embodiment, a mounting plate 8 horizontally distributed in front and back is further disposed between the two moving plates 6, and a clamping position is reserved on the mounting plate for mounting the electric components. Wherein, mounting panel 8 is a plurality of upper and lower interval distribution, and movable plate 6 lateral wall still is equipped with fixed plate 9, and fixed plate perpendicular to movable plate sets up to be located the top of mounting panel 8. The width of the fixed plate 9 is 3-5cm, the fixed plate 9 is also connected with a T-shaped guide rod 10, and the mounting plate 8 can move up and down along the guide rod 10. So set up, guarantee good removal and adjust the direction effect. In this embodiment, as shown in fig. 3, the number of mounting plates is three, and four uniformly distributed fixing plates are correspondingly arranged on a single mounting plate, so that a good supporting effect is ensured.

As shown in fig. 4: a driving member 11 is further arranged between the fixing plate 9 and the mounting plate 8, and the driving member 11 is configured to drive the mounting plate 8 to move up and down, so as to complete the distribution of different distances between adjacent mounting plates 8. In the present embodiment, the driving member 11 includes a driving shaft 18 and a driving handle 19. One end of the driving shaft 18 is connected with the driving handle 19, and the other end is provided with a threaded part 20; the screw thread part is rotationally connected with the fixed plate. The driving shaft 18 penetrates through the mounting plate 8, and the driving shaft and the mounting plate can rotate relatively, and cannot move relatively (the driving shaft and the mounting plate can be realized through simple key slot matching, so that the details are omitted). The threaded portion 20 of the drive shaft 18 is in rotational connection with the fixed plate 9. Wherein, the fixed plate 9 and the driving piece 11 are two groups which are installed in a matching way and distributed symmetrically left and right. The drive shaft bilateral symmetry distributes, rotates simultaneously during the use and guarantee balance can, further set up the cooperation of mounting panel, movable plate and driving piece, has realized that electric power components and parts can carry out reasonable layout installation according to the difference in height, improves space utilization, but also convenient pull out the movable plate simultaneously, the installation of being convenient for and maintenance have improved the safety in utilization of this cubical switchboard, more have practical value.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Electric power high tension switchgear convenient to remove, its characterized in that: the switch cabinet comprises a cabinet body (1) and a moving part (2) arranged at the bottom end of the cabinet body (1), wherein the moving part (2) mainly comprises a moving wheel (3) and supporting legs (4), and the moving wheel (3) is arranged at the bottom end of the cabinet body (1) through a bracket (5) and is detachable; the supporting legs (4) are electric hydraulic lifting rods and are arranged at the bottom end of the cabinet body (1); the cabinet body (1) is vertically distributed, the inside of the cabinet body is of a cavity structure, the left side and the right side in the cabinet body (1) are also provided with moving plates (6), and the moving plates (6) and the cabinet body (1) can be kept to relatively move and can not relatively rotate through connecting structures (7); a front-back horizontally distributed mounting plate (8) is further arranged between the two movable plates (6) and is used for mounting electric components; the mounting plates (8) are a plurality of vertically spaced, and the side walls of the movable plates (6) are also provided with fixing plates (9) which are positioned above the mounting plates (8); the width of the fixing plate (9) is 3-5cm; the fixed plate (9) is also connected with a T-shaped guide rod (10), and the mounting plate (8) can move up and down along the guide rod (10); and a driving piece (11) is further arranged between the fixed plate (9) and the mounting plate (8), and the driving piece (11) is configured to drive the mounting plate (8) to move up and down so as to finish the distribution of different distances between adjacent mounting plates (8).

2. A portable electrical power high voltage switchgear as claimed in claim 1, wherein: the bottom end of the cabinet body (1) is provided with a fastening hole (12), and one end of the bracket (5) is fixedly connected with the fastening hole (12) through threads.

3. A portable electrical power high voltage switchgear as claimed in claim 2, wherein: the cabinet body (1) rear side is equipped with places chamber (13), and places chamber (13) and still is connected with chamber door (14), chamber door (14) are connected with cabinet body (1) through the trick lock.

4. A portable electrical power high voltage switchgear as claimed in claim 3, wherein: in the fixed installation and use state of the cabinet body (1), the supporting legs (4) jack up, and the movable wheels (3) can be detached and placed in the placing cavity (13); under the state that the cabinet body (1) moves, the movable wheel (3) is connected with the cabinet body (1) and is installed, and the supporting leg (4) contracts.

5. A portable electrical power high voltage switchgear as claimed in claim 1, wherein: the connecting structure (7) comprises a connecting column (15) and a connecting groove (16); the connecting grooves (16) are arranged on the side wall of the cabinet body (1) in a front-back distribution manner; the connecting column (15) is arranged on the movable plate (6) and is matched with the connecting groove (16).

6. A portable electrical power high voltage switchgear as claimed in claim 5, wherein: the connecting columns (15) and the connecting grooves (16) distributed on the single side surface of the cabinet body (1) are two groups which are distributed symmetrically up and down; and the rear ends of the two movable plates (6) are connected through a reinforcing rib (17).

7. A portable electrical power high voltage switchgear as claimed in claim 1, wherein: the driving piece (11) comprises a driving shaft (18) and a driving handle (19); one end of the driving shaft (18) is connected with the driving handle (19), and the other end of the driving shaft is provided with a threaded part (20); the driving shaft (18) penetrates through the mounting plate (8) and can rotate relatively and can not move relatively; the threaded portion (20) of the drive shaft (18) is rotatably connected to the fixed plate (9).

8. A portable electrical power high voltage switchgear as claimed in claim 7, wherein: the fixing plate (9) and the driving piece (11) are two groups which are installed in a matching way and distributed in a bilateral symmetry way.