CN210608283U

CN210608283U - Armored movable alternating current metal-enclosed switchgear

Info

Publication number: CN210608283U
Application number: CN201922046633.7U
Authority: CN
Inventors: 周雄
Original assignee: Wuhan Xigao Electric Appliance Co ltd
Current assignee: Wuhan Xigao Electric Appliance Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-05-22
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to a cubical switchboard technical field just discloses an armor moves away formula and exchanges metal-enclosed switchgear, the on-line screen storage device comprises a base and a cabinet body, the cabinet position is in the top of base, the kerve has been seted up at the top of base, set up grooved bottom on the bottom inner wall of kerve, the inflation piece has been placed to grooved inside, fixed mounting has the connecting block on the inner wall of the cabinet body. This armor withdraws formula and exchanges metal-enclosed switchgear, when the fixed operation of this cubical switchboard is carried out to needs, place the cabinet body in the kerve inside of base top, the one end that is located the inside inflation piece of fluting is full of gas, make the inflation piece possess certain shock attenuation effect, the starter motor simultaneously, the motor drives one side carousel and the removal of second lug, the second lug tightens up the connection rope when removing, the one end that makes the connection rope drives the one end removal of first lug and swinging arms, the stopper that is located swinging arms one end presss from both sides one side outer wall of the tight cabinet body, realize the spacing operation of the cabinet body.

Description

Armored movable alternating current metal-enclosed switchgear

Technical Field

The utility model relates to a cubical switchboard technical field specifically is an armor withdraws formula and exchanges metal-enclosed switchgear.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as instruments, automatic control, motor magnetic switches, various alternating current contactors and the like, some switch cabinets with high-voltage chambers and low-voltage chambers are also provided, high-voltage buses are arranged, such as power plants and the like, some switch cabinets with low-frequency load shedding for protecting main equipment are also provided, and the switch cabinets are mainly used for opening, closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

The middle of the existing armored movable switch cabinet is generally provided with a partition plate, but the fixed partition plate is not easy to detach, the bottom of the existing switch cabinet is unstable, and the possibility of side turning or even toppling is easy to occur, so that the armored movable AC metal-enclosed switch equipment is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an armor withdraws formula and exchanges metal-enclosed switchgear possesses the dismouting baffle of being convenient for and the fixed cabinet body advantage such as be convenient for, has solved the difficult dismouting of the internal portion baffle of current cabinet and the difficult fixed problem of cabinet body.

The utility model provides a technical scheme that its technical problem adopted is: an armored movable type alternating current metal-enclosed switchgear comprises a base and a cabinet body, wherein the cabinet body is positioned above the base, a bottom groove is formed in the top of the base, a grooved bottom is formed in the inner wall of the bottom groove, an expansion block is placed in the groove, a connecting block is fixedly mounted on the inner wall of the cabinet body, a groove is formed in one side of the connecting block, a sliding block is movably connected to one side of the groove, a first partition plate and a second partition plate are movably connected to one side of the sliding block, the second partition plate is positioned on the left side and the right side of the first partition plate, a metal block is fixedly mounted on the outer wall of the top of the cabinet body, a top plate is movably mounted at the top of the metal block, an adhesion block is fixedly mounted at the bottom of the top plate, side grooves are formed in the left side and the right side of the base, fixed mounting has first lug on one side outer wall of swinging arms, the one end movable mounting that the swinging arms kept away from the side groove has the stopper, the top fixed mounting of base has the motor, the motor is close to positive one side movable mounting has the carousel, the carousel is close to positive one side fixed mounting has the second lug, one side swing joint of second lug has the connection rope.

Furthermore, one side of the limiting block is in contact with the outer wall of one side of the cabinet body.

Furthermore, one side of the expansion block is connected with an inflation device through a pipeline, and inert gas is filled in the expansion block.

Furthermore, one end of the connecting rope, which is far away from the second bump, is movably connected with one end of the first bump.

Furthermore, the laminating piece is a magnet piece, and the top surface of the top plate is arranged on an inclined plane.

Furthermore, all be provided with the connecting block on the left and right sides outer wall of first baffle, and the length of first baffle is the twice of second baffle length.

The utility model has the advantages that:

1. this armor withdraws formula and exchanges metal-enclosed switchgear, through the kerve, the fluting, the inflation piece, the side groove, the swinging arms, first lug, the stopper, including a motor, an end cap, a controller, and a cover plate, the carousel, the second lug sets up with the combination of connecting the rope, when the fixed operation of this cubical switchboard is carried out to needs, place the cabinet body in the kerve inside of base top, the one end that is located the inside inflation piece of fluting is full of gas, make the inflation piece possess certain shock attenuation effect, the starter motor simultaneously, the motor drives one side carousel and the removal of second lug, the second lug tightens up the connection rope when removing, the one end that makes the connection rope drives the one end removal of first lug and swinging arms, the stopper that is located swinging arms one end presss from both sides the one side outer wall of the tight cabinet.

2. This armor withdraws formula and exchanges metal-enclosed switchgear, through the cabinet body, first baffle, the second baffle, the connecting block, a groove, the slider, the roof, the joint setting of metal block and laminating piece, when the quick assembly disassembly operation of the device baffle is carried out to needs, only need take the second baffle out earlier, again with first baffle from connecting block one side recess inside take out can, and the metal block that is located cabinet body top is through the swing joint with the laminating piece, make the roof at top give the cabinet body certain rain-proof effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of the present invention;

fig. 3 is an enlarged view of the structure B of the present invention.

Description of reference numerals: the cabinet comprises a base 1, a cabinet body 2, a first partition plate 3, a second partition plate 4, a connecting block 5, a groove 6, a sliding block 7, a top plate 8, a metal block 9, a fitting block 10, a bottom groove 11, a groove 12, an expansion block 13, a side groove 14, a swing rod 15, a first bump 16, a limiting block 17, a motor 18, a rotary table 19, a second bump 20 and a connecting rope 21.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, an armored movable type alternating current metal-enclosed switchgear includes a base 1 and a cabinet 2, the cabinet 2 is located above the base 1, a bottom groove 11 is formed at the top of the base 1, the bottom of a groove 12 is formed on the inner wall of the bottom groove 11, an expansion block 13 is placed inside the groove 12, a connecting block 5 is fixedly installed on the inner wall of the cabinet 2, the connecting blocks 5 are respectively installed on the outer walls of the left side and the right side of a first partition plate 3, the length of the first partition plate 3 is twice the length of a second partition plate 4, a groove 6 is formed on one side of the connecting block 5, a sliding block 7 is movably connected to one side of the groove 6, the first partition plate 3 and the second partition plate 4 are movably connected to one side of the sliding block 7, the second partition plate 4 is located on the left side and the right side of the first partition plate 3, a metal block 9 is, the bottom of the top plate 8 is fixedly provided with an attaching block 10, the attaching block 10 is a magnet block, the top surface of the top plate 8 is arranged in an inclined plane, the left side and the right side of the base 1 are provided with side grooves 14, the inner wall of one side of the side groove 14 close to the front side is movably provided with a swinging rod 15, the outer wall of one side of the swinging rod 15 is fixedly provided with a first convex block 16, one side of the expansion block 13 is connected with an inflation device through a pipeline, and the inside packing of inflation piece 13 has inert gas, the one end movable mounting that swing arm 15 kept away from side groove 14 has stopper 17, one side of stopper 17 and the contact of one side outer wall of the cabinet body 2, the top fixed mounting of base 1 has motor 18, motor 18 is close to positive one side movable mounting has carousel 19, carousel 19 is close to positive one side fixed mounting has second lug 20, one side swing joint of second lug 20 has connection rope 21, the one end that second lug 20 was kept away from to connection rope 21 and the one end swing joint of first lug 16. The switch cabinet is an intelligent switch cabinet, not only the internal part of the cabinet can realize the functions of adjusting, dismounting and the like, but also the internal part of the cabinet is provided with an intelligent switch, and the complete equipment of the intelligent switch is a new generation of electromechanical integration product, which combines a plurality of new technologies (computer technology, automatic control technology, sensor technology, anti-interference technology and the like) which are currently and rapidly developed, and is a high and new technology product which integrates a plurality of functions of protection, control, measurement, PLC, RTU, communication and the like, the reliability and efficiency of the operation of a power distribution network can be greatly improved by adopting an intelligent power distribution system, the supply quality of electric energy is improved, the labor intensity is reduced, the potential of the existing power distribution network is fully utilized, thereby having practical significance for considerable benefits of users and power operation departments, the core device of the intelligent switch cabinet is a microprocessor, and the device fully utilizes the digital technology and the software technology, protection, monitoring, control, measurement and communication are integrated, and multiple functions can be realized under the same hardware environment, wherein the basic protection function is directional or non-directional overcurrent and earth fault protection; low-cycle load shedding protection; auto-reclosing function (post-acceleration); zero sequence voltage, over-voltage and low voltage protection; the failure protection of the circuit breaker; current quick-break, time-limited quick-break and inverse time-limited overcurrent protection. The control functions include tripping and closing protection, remote and local control, various signal control, display of control objects and the like.

When the switch cabinet is used, when the switch cabinet needs to be fixed, the cabinet body 2 is placed in the bottom groove 11 above the base 1, one end of the expansion block 13 positioned in the groove 12 is full of air, so that the expansion block 13 has a certain damping effect, the motor 18 is started at the same time, the motor 18 drives the side rotary table 19 and the second lug 20 to move, the second lug 20 tightens the connecting rope 21 while moving, one end of the connecting rope 21 drives the first lug 16 and one end of the oscillating rod 15 to move, the limiting block 17 positioned at one end of the oscillating rod 15 clamps the outer wall of one side of the cabinet body 2, so that the limiting operation of the cabinet body 2 is realized, when the partition board of the switch cabinet needs to be quickly disassembled and assembled, the second partition board 4 is firstly pulled out, then the first partition board 3 is pulled out from the groove 6 at one side of the connecting block 5, and the metal block 9 positioned at the top of the cabinet body 2 is movably connected with the, the top plate 8 at the top part has a certain rainproof effect on the cabinet body 2.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an armor withdraws formula and exchanges metal-enclosed switchgear, includes base (1) and the cabinet body (2), its characterized in that: the cabinet body (2) is positioned above the base (1), a bottom groove (11) is formed in the top of the base (1), the bottom of a groove (12) is formed in the inner wall of the bottom groove (11), an expansion block (13) is placed inside the groove (12), a connecting block (5) is fixedly mounted on the inner wall of the cabinet body (2), a groove (6) is formed in one side of the connecting block (5), a sliding block (7) is movably connected to one side of the groove (6), a first partition plate (3) and a second partition plate (4) are movably connected to one side of the sliding block (7), the second partition plate (4) is positioned on the left side and the right side of the first partition plate (3), a metal block (9) is fixedly mounted on the outer wall of the top of the cabinet body (2), a top plate (8) is movably mounted at the top of the metal block (9), and an adhesion block (10) is fixedly mounted at the, side groove (14) have been seted up to the left and right sides of base (1), movable mounting has swinging arms (15) on side groove (14) is close to positive one side inner wall, fixed mounting has first lug (16) on the outer wall of one side of swinging arms (15), the one end movable mounting that side groove (14) were kept away from in swinging arms (15) has stopper (17), the top fixed mounting of base (1) has motor (18), motor (18) are close to positive one side movable mounting has carousel (19), carousel (19) are close to positive one side fixed mounting has second lug (20), one side swing joint of second lug (20) has connection rope (21).

2. The armored withdrawable alternating current metal enclosed switchgear according to claim 1, characterized in that: one side of the limiting block (17) is in contact with the outer wall of one side of the cabinet body (2).

3. The armored withdrawable alternating current metal enclosed switchgear according to claim 1, characterized in that: one side of the expansion block (13) is connected with an inflation device through a pipeline, and inert gas is filled in the expansion block (13).

4. The armored withdrawable alternating current metal enclosed switchgear according to claim 1, characterized in that: one end of the connecting rope (21) far away from the second bump (20) is movably connected with one end of the first bump (16).

5. The armored withdrawable alternating current metal enclosed switchgear according to claim 1, characterized in that: the pasting block (10) is a magnet block, and the top surface of the top plate (8) is arranged in an inclined plane.

6. The armored withdrawable alternating current metal enclosed switchgear according to claim 1, characterized in that: all be provided with connecting block (5) on the left and right sides outer wall of first baffle (3), and the length of first baffle (3) is the twice of second baffle (4) length.