CN219477352U

CN219477352U - Switch cabinet with multistage protection

Info

Publication number: CN219477352U
Application number: CN202320525808.6U
Authority: CN
Inventors: 邹舜昌; 安守策; 黄瑞杰; 姜天野; 刘奉初; 杜志然
Original assignee: Qingdao Jianeng Huitong Electric Technology Co ltd
Current assignee: Qingdao Jianeng Huitong Electric Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-04
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a switch cabinet with multistage protection, which comprises a base, wherein a box body is fixedly arranged on the upper surface of the base, a pipe body is communicated with the top of the box body, a limiting ring is fixedly arranged in the box body, an annular groove is formed in the upper surface of the limiting ring, a positioning ring is arranged in the annular groove, the top of the positioning ring is fixedly connected with the top of the positioning ring through a screen plate, a vertical pipe is fixedly arranged on the inner top wall of the box body, a screw rod is inserted into one side of the vertical pipe, one end of the screw rod positioned in the vertical pipe is rotatably connected with a sliding plate through a bearing, a non-skid block is fixedly arranged on one side of the sliding plate, and the top of the vertical pipe is communicated with the bottom of the pipe body. This cubical switchboard with multistage protection through not hard up screw rod, makes screw rod and spacing ring and holding ring separation afterwards, can dismantle the operation to the otter board afterwards, and the follow-up clearance operation to the part of being convenient for can not influence the normal use of cubical switchboard in the in-process of using, has improved the availability factor of this cubical switchboard.

Description

Switch cabinet with multistage protection

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet with multi-stage protection.

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, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, a high-voltage chamber and a low-voltage chamber switch cabinet are also arranged, a high-voltage bus is arranged, such as a power plant and the like, and low-cycle load shedding for protecting the main equipment is also arranged.

Prior art application number 202021763812.9 discloses a metal enclosed high tension switchgear, includes: the base is provided with a multistage protection structure; wherein, multistage protection architecture contains: two pairs of telescopic rods, two pairs of supporting springs, a mounting seat, four pairs of fixing blocks, two pairs of auxiliary supporting rods, a switch cabinet body, an equipment room, a mounting rack, a switch mounting door, a protective door, a ventilation grille, a fan frame and a ventilation fan; the utility model relates to the technical field of power switching equipment, and the beneficial effects of the scheme are as follows: the problem of current high tension switchgear when using, can release at will when producing fault arc, cause the damage to equipment, can cause the internal equipment to collide with the damage owing to vibrations and jolting when installation or transport are removed, because metal-enclosed reason, inside because the increase of live time of equipment, the temperature increases, can burn the cubical switchboard, causes economic loss is still had to above-mentioned scheme following defect:

1. in the use process, the dustproof operation needs to be carried out on the objects inside the switch cabinet, so that the dustproof part needs to be arranged, if the dustproof part is inconvenient to disassemble and assemble, the normal use of the switch cabinet can be influenced in the use process, and the use efficiency of the switch cabinet is reduced.

2. Meanwhile, in the using process, the parts are required to be clamped, if the parts are inconvenient to clamp, the normal use of the switch cabinet can be affected in the using process, and therefore the using efficiency of the switch cabinet is reduced.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a switch cabinet with multi-stage protection.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cubical switchboard with multistage protection, includes the base, the upper surface fixed mounting of base has the box, and the top intercommunication of box has the body, and the inside fixed mounting of box has the spacing ring, and the ring channel has been seted up to the upper surface of spacing ring, and the inside of ring channel is provided with the holding ring, and the top of holding ring passes through otter board fixed connection.

The inner top wall of the box body is fixedly provided with a vertical pipe, one side of the vertical pipe is inserted with a screw rod, one end of the screw rod, which is positioned inside the vertical pipe, is rotationally connected with a sliding plate through a bearing, one side of the sliding plate is fixedly provided with an anti-skid block, and the top of the vertical pipe is communicated with the bottom of the pipe body.

Specifically, the four corners of base bottom all fixed mounting has the fixed plate, has seted up the fixed orifices on the fixed plate, and the fixed orifices is the slotted hole, and the anti-skidding line has been seted up to the lower surface of fixed plate.

Specifically, the front surface of the box body is hinged with a box door through a hinge, a handle is fixedly arranged on the front surface of the box door, and anti-skidding lines are formed in the surface of the handle.

Specifically, a screw is inserted at one side of the limiting ring, and one end of the screw penetrates through the limiting ring and extends to the inside of the annular groove to be in threaded connection with one side of the positioning ring.

Specifically, the screw that supplies the screw rod to pass through is seted up to one side of spacing ring, and the one end fixed mounting of screw rod has the carousel, and the anti-skidding line has been seted up on the surface of carousel.

Specifically, one side of standpipe inner wall fixed mounting has the buffer piece, and baffle fixed connection is passed through to the one end of buffer piece.

Advantageous effects

Compared with the prior art, the utility model has the following advantages:

1. this cubical switchboard with multistage protection through not hard up screw rod, makes screw rod and spacing ring and holding ring separation afterwards, can dismantle the operation to the otter board afterwards, and the follow-up clearance operation to the part of being convenient for can not influence the normal use of cubical switchboard in the in-process of using, has improved the availability factor of this cubical switchboard.

2. This cubical switchboard with multistage protection, through the not hard up to the lead screw, put into the part between slide and the baffle afterwards, screw up the lead screw simultaneously, the lead screw drives the direction removal of slide to the baffle, conveniently presss from both sides tight operation to it, then can not influence the normal use of cubical switchboard in the in-process of using to this cubical switchboard's availability factor has been improved.

Drawings

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

FIG. 2 is a schematic illustration of the front cross-sectional structure of the case of the present utility model;

FIG. 3 is a schematic illustration of a vertical section of a standpipe of the present utility model.

In the figure: 1. a base; 2. a case; 3. a tube body; 4. a limiting ring; 5. a positioning ring; 6. a screen plate; 7. a standpipe; 8. a screw rod; 9. a slide plate; 10. a screw; 11. a buffer sheet; 12. and a baffle.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a switch cabinet with multi-stage protection comprises a base 1, wherein fixing plates are fixedly arranged at four corners of the bottom of the base 1, fixing holes are formed in the fixing plates, the fixing holes are oblong holes, and anti-skid patterns are formed in the lower surfaces of the fixing plates.

The upper surface of the base 1 is fixedly provided with a box body 2, the front surface of the box body 2 is hinged with a box door through a hinge, the front surface of the box door is fixedly provided with a handle, and the surface of the handle is provided with anti-skid patterns.

The top intercommunication of box 2 has body 3, and the inside fixed mounting of box 2 has spacing ring 4, and the ring channel has been seted up to the upper surface of spacing ring 4, and the inside of ring channel is provided with holding ring 5, and 6 fixed connection is passed through at the top of holding ring 5.

The interior roof fixed mounting of box 2 has standpipe 7, and one side of standpipe 7 is inserted and is equipped with lead screw 8, and the lead screw 8 is located the inside one end of standpipe 7 and is connected with slide 9 through the bearing rotation, and one side fixed mounting of slide 9 has the antiskid ribbed tile, and the top of standpipe 7 communicates with the bottom of body 3.

One side of the inner wall of the vertical pipe 7 is fixedly provided with a buffer sheet 11, and one end of the buffer sheet 11 is fixedly connected with the baffle 12.

One side of the limiting ring 4 is inserted with a screw rod 10, and one end of the screw rod 10 penetrates through the limiting ring 4 and extends to the inside of the annular groove to be in threaded connection with one side of the positioning ring 5.

Screw holes for the screw rods 10 to pass through are formed in one side of the limiting ring 4, a rotary table is fixedly arranged at one end of the screw rods 10, and anti-skidding patterns are formed in the surface of the rotary table.

Loosening the screw rod 10, then making screw rod 10 and spacing ring 4 and holding ring 5 separation, can dismantling the operation to otter board 6 afterwards, the follow-up clearance operation to the part of being convenient for can not influence the normal use of cubical switchboard in the in-process of using, improved the availability factor of this cubical switchboard.

Loosening of the screw rod 8, placing the components between the sliding plate 9 and the baffle 12, screwing the screw rod 8, driving the sliding plate 9 to move towards the baffle 12 by the screw rod 8, and conveniently clamping the screw rod 8, so that normal use of the switch cabinet is not affected in the use process, and the use efficiency of the switch cabinet is improved.

The specific working principle of the utility model is as follows:

The above-mentioned embodiments are only preferred embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should be able to apply the present utility model to the present utility model, and the present utility model is not limited to the above-mentioned embodiments.

Claims

1. Switch cabinet with multistage protection, including base (1), its characterized in that: the upper surface of the base (1) is fixedly provided with a box body (2), the top of the box body (2) is communicated with a pipe body (3), the inside of the box body (2) is fixedly provided with a limiting ring (4), the upper surface of the limiting ring (4) is provided with an annular groove, the inside of the annular groove is provided with a positioning ring (5), and the top of the positioning ring (5) is fixedly connected through a screen plate (6);

the inner top wall fixed mounting of box (2) has standpipe (7), and one side of standpipe (7) is inserted and is equipped with lead screw (8), and one end that lead screw (8) are located standpipe (7) inside is connected with slide (9) through the bearing rotation, and one side fixed mounting of slide (9) has the antiskid ribbed tile, and the top of standpipe (7) communicates with the bottom of body (3).

2. A switchgear with multi-level protection according to claim 1, characterized in that: the four corners of base (1) bottom are all fixed mounting has the fixed plate, has seted up the fixed orifices on the fixed plate, and the fixed orifices is the slotted hole, and the anti-skidding line has been seted up to the lower surface of fixed plate.

3. A switchgear with multi-level protection according to claim 1, characterized in that: the front surface of the box body (2) is hinged with a box door through a hinge, a handle is fixedly arranged on the front surface of the box door, and anti-skidding lines are formed in the surface of the handle.

4. A switchgear with multi-level protection according to claim 1, characterized in that: one side of the limiting ring (4) is inserted with a screw rod (10), and one end of the screw rod (10) penetrates through the limiting ring (4) and extends to the inside of the annular groove to be in threaded connection with one side of the positioning ring (5).

5. A switchgear with multi-level protection according to claim 1, characterized in that: screw holes for the screw rods (10) to pass through are formed in one side of the limiting ring (4), a rotary table is fixedly mounted at one end of the screw rods (10), and anti-skidding patterns are formed in the surface of the rotary table.

6. A switchgear with multi-level protection according to claim 1, characterized in that: one side of the inner wall of the vertical pipe (7) is fixedly provided with a buffer sheet (11), and one end of the buffer sheet (11) is fixedly connected with the baffle plate (12).