CN214708524U

CN214708524U - Anti-interference protection device for automatic instrument and control equipment

Info

Publication number: CN214708524U
Application number: CN202023155849.6U
Authority: CN
Inventors: 刘瀚泽; 郭富荣; 王辉莲
Original assignee: Hatress Enterprise China Co ltd
Current assignee: Hatress Enterprise China Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-12
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to an automatic change anti-interference protection device technical field for instrument table and controlgear, and disclose an automatic change anti-interference protection device for instrument table and controlgear, including the equipment body, the equipment body outside is provided with the shell body, and is provided with the spout on the shell body inner wall, the spout is connected with the slide, the slide sets up at the sliding seat, be provided with the movable hole on the sliding seat. This automatic change anti interference protector for instrument table and controlgear, through be provided with the shell body in the equipment body outside, the shell body adopts copper as the metallic shield, be provided with sliding seat and insulation board in the shell body, the sliding seat is close to equipment body one side and is provided with the insulating layer, insulating layer and insulation board are favorable to playing the insulation protection effect, be favorable to anti-interference use simultaneously, the spacing seat of sliding seat accessible and buffer spring play the buffer protection effect to the equipment body, be favorable to structural stability, guarantee anti interference protection performance.

Description

Anti-interference protection device for automatic instrument and control equipment

Technical Field

The utility model relates to an automatic change instrument table and anti-interference protection device technical field for the controlgear specifically is an automatic change instrument table and anti-interference protection device for the controlgear.

Background

The automatic instrument is an automatic technical tool which is composed of a plurality of automatic elements and has more perfect functions. It generally has several functions simultaneously, such as measurement, display, recording or measurement, control, alarm, etc.

When the automatic instrument and the control equipment are used, the use of the automatic instrument and the control equipment is easily affected by external current or signal interference, so that the equipment needs to be subjected to anti-interference protection.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an automatic change anti-interference protection device for instrument table and controlgear possesses and is favorable to carrying out anti-interference protection to instrument and equipment, and stable in structure's advantage has solved automatic instrument and controlgear and is carrying out the use, receives external electric current or signal interference easily, influences the use, consequently needs to carry out anti-interference protection's problem to equipment.

(II) technical scheme

For the purpose that realizes above-mentioned this automatic instrument table and anti-interference protection device for controlgear improve work efficiency, the utility model provides a following technical scheme: the utility model provides an automatic change anti interference protection device for instrument table and controlgear, includes the equipment body, the equipment body outside is provided with the shell body, and is provided with the spout on the shell body inner wall, the spout is connected with the slide, the slide sets up at the sliding seat, be provided with the activity hole on the sliding seat, be provided with the insulation board in the shell body, and the insulation board alternates in the activity hole, the sliding seat is close to equipment body one side and is provided with the insulating layer, sliding seat another side is provided with the guide post, be provided with spacing seat on the shell body inner wall, be provided with buffer spring in the spacing seat, the guide post alternates in spacing seat, be provided with the fixing base on the shell body outer wall, and threaded connection has fixing bolt on the fixing base.

Preferably, the sliding seat and the movable seat are of an integrated structure, and the movable seat and the insulating plate are perpendicular to each other.

Preferably, the insulation plate and the movable seat form a movable connection through a movable hole, and the connection surface between the movable hole and the insulation plate is of a smooth structure.

Preferably, the guide post sets up to "T" font, and guide post and buffer spring are located same straight line, structure as an organic whole between guide post and the sliding seat.

Preferably, the outer shell and the movable seat are made of copper.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic change anti-interference protection device for instrument table and controlgear possesses following beneficial effect: this automatic change anti interference protector for instrument table and controlgear, through be provided with the shell body in the equipment body outside, the shell body adopts copper as the metallic shield, be provided with sliding seat and insulation board in the shell body, the sliding seat is close to equipment body one side and is provided with the insulating layer, insulating layer and insulation board are favorable to playing the insulation protection effect, be favorable to anti-interference use simultaneously, the spacing seat of sliding seat accessible and buffer spring play the buffer protection effect to the equipment body, be favorable to structural stability, guarantee anti interference protection performance.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the connection of the movable seat of the present invention.

In the figure: 1. an apparatus body; 2. an outer housing; 3. a chute; 4. a slide base; 5. a movable seat; 6. a movable hole; 7. an insulating plate; 8. an insulating layer; 9. a guide post; 10. a limiting seat; 11. a buffer spring; 12. A fixed seat; 13. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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, including the equipment body 1, the outside of the equipment body 1 is provided with the outer shell 2, and the inner wall of the outer shell 2 is provided with the chute 3, the outer shell 2 and the movable seat 5 are made of copper, which is favorable for shielding signal interference, the chute 3 is connected with the sliding seat 4, the sliding seat 4 and the movable seat 5 are in an integral structure, and the movable seat 5 and the insulating plate 7 are perpendicular to each other, which is favorable for ensuring the stability of the integral structure, the anti-interference protection device for the automatic instrument and control equipment, by arranging the outer shell 2 outside the equipment body 1, the outer shell 2 adopts copper as the metal shielding layer, the movable seat 5 and the insulating plate 7 are arranged in the outer shell 2, the side of the movable seat 5 close to the equipment body 1 is provided with the insulating layer 8, the insulating layer 8 and the insulating plate 7 are favorable for insulation protection, and simultaneously are favorable for anti-interference use, the movable seat 5 can play a role in buffering protection for the equipment body 1 through a limiting seat 10 and a buffer spring 11, which is favorable for structural stability and guarantees anti-interference protection performance, the sliding seat 4 is arranged on the movable seat 5, a movable hole 6 is arranged on the movable seat 5, an insulating plate 7 is arranged in the outer shell 2, the insulating plate 7 is inserted in the movable hole 6, the insulating plate 7 and the movable seat 5 form movable connection through the movable hole 6, the connection surface between the movable hole 6 and the insulating plate 7 is of a smooth structure, the insulating plate 7 can play a role in positioning the movable seat 5 when moving, which guarantees structural stability, one side of the movable seat 5 close to the equipment body 1 is provided with an insulating layer 8, the other side of the movable seat 5 is provided with a guide post 9, the guide post 9 is arranged in a T shape, the guide post 9 and the buffer spring 11 are positioned on the same straight line, and the guide post 9 and the movable seat 5 are of an integrated structure, buffer spring 11 can play the buffering guard action to equipment body 1, is provided with spacing seat 10 on the 2 inner walls of shell body, is provided with buffer spring 11 in the spacing seat 10, and guide post 9 alternates in spacing seat 10, is provided with fixing base 12 on the 2 outer walls of shell body, and threaded connection has fixing bolt 13 on fixing base 12.

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 using, through being provided with shell body 2 in the equipment body 1 outside, shell body 2 adopts copper as the metallic shield, be provided with sliding seat 5 and insulation board 7 in the shell body 2, sliding seat 5 is close to equipment body 1 one side and is provided with insulating layer 8, insulating layer 8 and insulation board 7 are favorable to playing the insulation protection effect, be favorable to anti-interference use simultaneously, sliding seat 5 accessible spacing seat 10 and buffer spring 11 play the buffer protection effect to equipment body 1, be favorable to structural stability, guarantee anti-interference protective properties.

In conclusion, the anti-interference protection device for the automatic instrument and the control equipment has the advantages of being beneficial to anti-interference protection of the instrument and the equipment and stable in structure, and solves the problem that the automatic instrument and the control equipment are easily interfered by external current or signals in the using process to influence use, so that anti-interference protection of the equipment is needed, and the using requirements of people are further met.

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. The utility model provides an automatic change anti-interference protection device for instrument table and controlgear, includes equipment body (1), its characterized in that: the outer shell (2) is arranged on the outer side of the equipment body (1), the inner wall of the outer shell (2) is provided with a sliding groove (3), the sliding groove (3) is connected with a sliding seat (4), the sliding seat (4) is arranged on a movable seat (5), the movable seat (5) is provided with a movable hole (6), an insulating plate (7) is arranged in the outer shell (2), the insulating plate (7) is inserted in the movable hole (6), one side, close to the equipment body (1), of the movable seat (5) is provided with an insulating layer (8), the other side face of the movable seat (5) is provided with a guide post (9), the inner wall of the outer shell (2) is provided with a limiting seat (10), the limiting seat (10) is internally provided with a buffer spring (11), the guide post (9) is inserted in the limiting seat (10), the outer wall of the outer shell (2) is provided with a fixing seat (12), and the fixed seat (12) is in threaded connection with a fixed bolt (13).

2. The anti-interference protection device for the automatic instrument and control equipment according to claim 1, characterized in that: the sliding seat (4) and the movable seat (5) are of an integral structure, and the movable seat (5) and the insulating plate (7) are perpendicular to each other.

3. The anti-interference protection device for the automatic instrument and control equipment according to claim 1, characterized in that: the insulation board (7) and the movable seat (5) are movably connected through the movable hole (6), and the connecting surface between the movable hole (6) and the insulation board (7) is of a smooth structure.

4. The anti-interference protection device for the automatic instrument and control equipment according to claim 1, characterized in that: the guide post (9) is arranged to be T-shaped, the guide post (9) and the buffer spring (11) are located on the same straight line, and the guide post (9) and the movable seat (5) are of an integrated structure.

5. The anti-interference protection device for the automatic instrument and control equipment according to claim 1, characterized in that: the shell body (2) and the movable seat (5) are made of copper.