CN218631789U

CN218631789U - Grounding switch for switch cabinet

Info

Publication number: CN218631789U
Application number: CN202223048425.9U
Authority: CN
Inventors: 张福齐; 周忠湍; 刘必锋
Original assignee: Fujian Jinghua Electrical Equipment Co ltd
Current assignee: Fujian Jinghua Electrical Equipment Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-14
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to a cubical switchboard technical field just discloses a earthing switch for cubical switchboard, which comprises a housin, the inner wall swing joint of casing has the spacer subassembly, the spacer subassembly is including setting up the chassis at shells inner wall, the outer wall fixedly connected with frame plate of chassis, the inner wall swing joint of frame plate has moisture absorption paper, the outer wall swing joint of spacer subassembly has spacing subassembly, spacing subassembly is including setting up the spring at the casing outer wall, the outer wall fixedly connected with of spring supports the board, the inner wall swing joint of supporting the board has the pivot, the outer wall swing joint of spacing subassembly has the switch body, the venthole has been seted up to the outer wall of casing, the outer wall swing joint of casing has the lid. This a earthing switch for cubical switchboard because of the mutual cooperation of the setting of separating the frame subassembly and its inside part and casing and lid uses, can reach better protecting effect, has improved the device's result of use, provides convenience for the user.

Description

Grounding switch for switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a earthing switch for cubical switchboard.

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 meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

And the existing grounding switch for the switch cabinet has poor protection effect in use, poor use experience and poor practicability. Therefore, it is necessary to design a grounding switch for a switch cabinet with strong practicability.

Disclosure of Invention

Technical problem to be solved

An object of the utility model is to provide an earthing switch for cubical switchboard to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

For realizing the good purpose of above-mentioned protecting effect, the utility model provides a following technical scheme: a grounding switch for a switch cabinet comprises a shell, wherein the inner wall of the shell is movably connected with a spacer assembly, the outer wall of the spacer assembly is movably connected with a limiting assembly, the outer wall of the limiting assembly is movably connected with a switch body, the outer wall of the shell is provided with an air outlet, the outer wall of the shell is movably connected with a cover body, and the outer wall of the cover body is provided with a clamping groove;

the outer wall of the shell is fixedly connected with a bottom block.

Preferably, the partition frame assembly comprises a bottom frame arranged on the inner wall of the shell, the outer wall of the bottom frame is fixedly connected with a frame plate, the inner wall of the frame plate is movably connected with moisture absorption paper, and a better moisture-proof effect can be achieved through the arrangement of the assembly.

Preferably, the limiting assembly comprises a spring arranged on the outer wall of the shell, the outer wall of the spring is fixedly connected with a supporting plate, the inner wall of the supporting plate is movably connected with a rotating shaft, and a better limiting effect can be achieved through the arrangement of the limiting assembly.

Preferably, the outer wall swing joint of casing has the operating door, and the outer wall swing joint of operating door has the gag lever post to reach the mesh of the operation of being convenient for.

Preferably, the inner wall of the cover body is provided with a thread groove, and the inner wall of the thread groove is in threaded connection with the outer wall of the shell, so that a good fixed connection effect is achieved.

Preferably, the number of the clamping grooves is two, and the inner walls of the clamping grooves are fixedly connected with the rubber blocks, so that the purpose of conveniently opening the cover body is achieved.

Preferably, the number of the bottom blocks is four, and the outer wall of each bottom block is provided with a fixing hole, so that a better fixed connection effect is achieved.

Preferably, one end of the spring is fixedly connected with a pull ring, and the outer wall of the pull ring is fixedly connected with the outer wall of the abutting plate, so that a good movable connection effect is achieved.

(III) advantageous effects

Compared with the prior art, the utility model provides a earthing switch for cubical switchboard possesses following beneficial effect:

1. according to the grounding switch for the switch cabinet, due to the arrangement of the partition frame assembly and the mutual matching of the internal parts of the partition frame assembly, the shell and the cover body, a better protection effect can be achieved, the use effect of the grounding switch is improved, and convenience is brought to a user;

2. according to the grounding switch for the switch cabinet, due to the arrangement of the limiting component and the mutual matching of the internal components, a good limiting effect on the switch body can be achieved, the using effect of the grounding switch is improved, and convenience is brought to a user;

3. this a earthing switch for cubical switchboard because of the setting of separating the frame subassembly and its inside part with mutually support use, can reach better dampproofing effect, improved the device's result of use, provide convenience for the user.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the spacer assembly of the present invention;

fig. 4 is a schematic structural view of the limiting assembly of the present invention.

In the figure: 1. a housing; 2. a shelf assembly; 201. a frame plate; 202. moisture absorption paper; 203. a chassis; 3. a limiting component; 301. a spring; 302. a resisting plate; 303. a rotating shaft; 4. a bottom block; 5. a switch body; 6. an air outlet; 7. a card slot; 8. a cover body.

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 efforts all belong to the protection scope of the present invention.

Example 1

The preferred embodiment of the grounding switch for a switch cabinet provided by the present invention is shown in fig. 1 to 4: a grounding switch for a switch cabinet comprises a shell 1, wherein the inner wall of the shell 1 is movably connected with a spacer assembly 2, the outer wall of the spacer assembly 2 is movably connected with a limiting assembly 3, the outer wall of the limiting assembly 3 is movably connected with a switch body 5, the outer wall of the shell 1 is provided with an air outlet 6, the outer wall of the shell 1 is movably connected with a cover body 8, and the outer wall of the cover body 8 is provided with a clamping groove 7;

the outer wall of the shell 1 is fixedly connected with a bottom block 4.

The shelf component 2 comprises a bottom frame 203 arranged on the inner wall of the shell 1, the outer wall of the bottom frame 203 is fixedly connected with a shelf board 201, the inner wall of the shelf board 201 is movably connected with moisture absorption paper 202, and a better moisture-proof effect can be achieved through the arrangement of the component.

The limiting component 3 comprises a spring 301 arranged on the outer wall of the shell 1, the outer wall of the spring 301 is fixedly connected with a supporting plate 302, the inner wall of the supporting plate 302 is movably connected with a rotating shaft 303, and a better limiting effect can be achieved through the arrangement of the limiting component.

The outer wall swing joint of casing 1 has the operation door, and the outer wall swing joint of operation door has the gag lever post to reach the mesh of the operation of being convenient for.

The inner wall of the cover body 8 is provided with a thread groove, and the inner wall of the thread groove is in threaded connection with the outer wall of the shell 1, so that a good fixed connection effect is achieved.

The quantity of draw-in groove 7 is two, and the inner wall fixedly connected with block rubber of draw-in groove 7 to reach the purpose of being convenient for open lid 8.

The number of the bottom blocks 4 is four, and the outer wall of each bottom block 4 is provided with a fixing hole, so that a better fixed connection effect is achieved.

Spring 301 one end fixedly connected with pull ring, and the outer wall of pull ring and the outer wall fixed connection who supports board 302 to reach better swing joint effect.

In this embodiment, this a earthing switch for cubical switchboard, because of the setting of separating frame subassembly 2 and its inside part and casing 1 and the use of mutually supporting of lid 8, can reach better protective effect, improved the result of use of device, provide convenience for the user.

Example 2

On the basis of embodiment 1, the preferred embodiment of the grounding switch for a switch cabinet provided by the present invention is shown in fig. 1 to 4: the limiting component 3 comprises a spring 301 arranged on the outer wall of the shell 1, the outer wall of the spring 301 is fixedly connected with a supporting plate 302, the inner wall of the supporting plate 302 is movably connected with a rotating shaft 303, and a better limiting effect can be achieved through the arrangement of the limiting component.

In this embodiment, this a earthing switch for cubical switchboard, because of spacing subassembly 3's setting and its inside part and mutually support the use, can reach and have better spacing effect to switch body 5, improved the device's result of use, provide convenience for the user.

Example 3

On the basis of the embodiments 1-2, the preferred embodiment of the grounding switch for a switch cabinet provided by the present invention is shown in fig. 1 to 4: the shelf component 2 comprises a bottom frame 203 arranged on the inner wall of the shell 1, the outer wall of the bottom frame 203 is fixedly connected with a shelf board 201, the inner wall of the shelf board 201 is movably connected with moisture absorption paper 202, and a better moisture-proof effect can be achieved through the arrangement of the component.

In this embodiment, this a earthing switch for cubical switchboard because of separate the setting of frame subassembly 2 and its inside part and mutually support the use, can reach better dampproofing effect, has improved the device's result of use, provides convenience for the user.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the position of the device is fixed through the bottom block 4, the protective door is opened to be installed and connected with the switch body 5, the switch body 5 is placed on the frame plate 201, the position of the switch body is limited through the limiting assembly 3, and the cover body 8 is installed on the outer wall of the shell 1 through the clamping groove 7.

In conclusion, the grounding switch for the switch cabinet can achieve a better protection effect due to the arrangement of the partition frame assembly 2 and the mutual matching of the internal components of the partition frame assembly, the shell 1 and the cover body 8, so that the using effect of the grounding switch is improved, and convenience is brought to a user; due to the arrangement of the limiting component 3 and the mutual matching of the internal components, a good limiting effect on the switch body 5 can be achieved, the use effect of the device is improved, and convenience is provided for a user; due to the arrangement of the partition frame assembly 2 and the mutual matching of the internal parts, a better damp-proof effect can be achieved, the using effect of the device is improved, and convenience is provided for a user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. An earthing switch for a switchgear cabinet, comprising a casing (1), characterized in that: the inner wall of the shell (1) is movably connected with a spacer assembly (2), the outer wall of the spacer assembly (2) is movably connected with a limiting assembly (3), the outer wall of the limiting assembly (3) is movably connected with a switch body (5), the outer wall of the shell (1) is provided with an air outlet (6), the outer wall of the shell (1) is movably connected with a cover body (8), and the outer wall of the cover body (8) is provided with a clamping groove (7);

the outer wall of the shell (1) is fixedly connected with a bottom block (4).

2. An earthing switch for a switchgear cabinet according to claim 1, characterized in that: the partition frame assembly (2) comprises a bottom frame (203) arranged on the inner wall of the shell (1), the outer wall of the bottom frame (203) is fixedly connected with a frame plate (201), and the inner wall of the frame plate (201) is movably connected with moisture absorption paper (202).

3. An earthing switch for switchgear cabinets according to claim 1, characterized in that: the limiting assembly (3) comprises a spring (301) arranged on the outer wall of the shell (1), the outer wall of the spring (301) is fixedly connected with a supporting plate (302), and the inner wall of the supporting plate (302) is movably connected with a rotating shaft (303).

4. An earthing switch for a switchgear cabinet according to claim 1, characterized in that: the outer wall swing joint of casing (1) has the operation door, and the outer wall swing joint of operation door has the gag lever post.

5. An earthing switch for a switchgear cabinet according to claim 1, characterized in that: the inner wall of the cover body (8) is provided with a thread groove, and the inner wall of the thread groove is in threaded connection with the outer wall of the shell (1).

6. An earthing switch for a switchgear cabinet according to claim 1, characterized in that: the number of the clamping grooves (7) is two, and the inner wall of each clamping groove (7) is fixedly connected with a rubber block.

7. An earthing switch for a switchgear cabinet according to claim 1, characterized in that: the number of the bottom blocks (4) is four, and the outer wall of each bottom block (4) is provided with a fixing hole.

8. An earthing switch for a switchgear cabinet according to claim 3, characterized in that: one end of the spring (301) is fixedly connected with a pull ring, and the outer wall of the pull ring is fixedly connected with the outer wall of the abutting plate (302).