CN217037610U

CN217037610U - Automatic change explosion-proof system of instrument

Info

Publication number: CN217037610U
Application number: CN202123191586.9U
Authority: CN
Inventors: 冯志根
Original assignee: Shanghai Huaxin Xinjia Medical Equipment Co ltd
Current assignee: Shanghai Huaxin Xinjia Medical Equipment Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-07-22
Anticipated expiration: 2031-12-18

Abstract

The utility model discloses an explosion-proof system of an automatic instrument, which comprises a device body, wherein the device body comprises a box body, an explosion-proof front cover, an instrument, an upper fixing frame, a lower fixing frame and an external button, the box body is positioned at the front end of the device body, the front end and the interior of the box body are hollow structures, the instrument is arranged in the box body, the explosion-proof front cover is arranged at the front end of the box body, the upper fixing frame and the lower fixing frame are respectively provided with two groups, the two groups of upper fixing frames are arranged at the top of the box body, and the two groups of lower fixing frames are arranged at the bottom end of the box body; the explosion-proof front cover comprises a fixed frame and tempered glass, the tempered glass is installed inside the fixed frame and comprises first tempered glass and second tempered glass, the first tempered glass and the second tempered glass are symmetrically installed front and back, the lower end of the surface of the tempered glass is provided with three key installation holes distributed in a transverse equidistant mode, and external buttons are installed in the key installation holes. The device can be used for carrying out explosion-proof protection on the instrument which is very convenient, so that the safety of the instrument is improved.

Description

Automatic change explosion-proof system of instrument

Technical Field

The utility model relates to the technical field of instruments, in particular to an explosion-proof system of an automatic instrument.

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. The automation meter is a system and a subsystem in the whole automation system.

The existing explosion-proof system of the automatic instrument has the following defects:

1. when the existing automatic instrument is used, the instrument is easily damaged when being influenced by external force or collided, so that the use of a worker on the instrument is influenced.

2. When the existing automatic instrument is used, the instrument cannot be effectively installed, so that the installation work of workers on the instrument is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an explosion-proof system of an automatic instrument, which solves the problem that the existing automatic instrument cannot be effectively prevented from being damaged easily by external influence.

(II) technical scheme

In order to realize the purpose, the utility model is realized by the following technical scheme: an automatic instrument explosion-proof system comprises a device body, wherein the device body comprises a box body, an explosion-proof front cover, an instrument, an upper fixing frame, a lower fixing frame and an external button, the box body is positioned at the front end of the device body, the front end and the interior of the box body are of hollow structures, the instrument is installed in the box body, the explosion-proof front cover is installed at the front end of the box body, the upper fixing frame and the lower fixing frame are respectively provided with two groups, the two groups of upper fixing frames are installed at the top of the box body, and the two groups of lower fixing frames are installed at the bottom end of the box body;

preferably, explosion-proof front shroud is including fixed frame and toughened glass, toughened glass installs inside fixed frame, toughened glass includes first toughened glass and second toughened glass, symmetry installation around first toughened glass and the second toughened glass are, toughened glass sets up the three button mounting hole that is horizontal equidistance and distributes at surperficial lower extreme, the installation of outside button is in the button mounting hole.

Preferably, the external button comprises an external ring, a key and two reset springs, a bottom fixing frame is arranged at the bottom of the external ring, the key is installed inside the external ring, an ejector block is arranged at the bottom of the key, the two reset springs are arranged in two sets and two sets, the bottoms of the reset springs are fixed at the inner side of the bottom fixing frame, and the top ends of the reset springs are fixed at the left end and the right end of the bottom of the key.

Preferably, the upper fixing frame and the lower fixing frame comprise bottom fixing plates, first supporting columns, second supporting columns and top fixing plates, the first supporting columns are welded at the front ends of the tops of the bottom fixing plates, the second supporting columns are welded at the rear sides of the tops of the bottom fixing plates, and the bottoms of the top fixing plates are welded at the tops of the first supporting columns and the second supporting columns.

Preferably, a plurality of groups of mounting holes which are distributed in a row shape at equal intervals are formed in the surfaces of the bottom fixing plate and the top fixing plate.

(III) advantageous effects

The utility model provides an explosion-proof system of an automatic instrument. The method has the following beneficial effects:

1. the explosion-proof system of the automatic instrument is provided with a box body and an explosion-proof front cover, the box body and the explosion-proof front cover can effectively protect the instrument, thereby preventing the instrument from being damaged, further improving the stable and safe operation of the instrument, the box body can wrap the instrument, thereby preventing the instrument from being influenced by external factors, the explosion-proof front cover arranged at the front end of the box body can facilitate the working personnel to see the value of the internal instrument outside the box body, and can also protect the instrument, the fixing frame in the explosion-proof front cover can facilitate the installation of the tempered glass, and the tempered glass is divided into a first tempered glass and a second tempered glass, therefore, the toughened glass has high strength and can effectively achieve the purpose of protection, and the first toughened glass and the second toughened glass form a double-layer structure, so that the purpose of double-layer protection can be effectively achieved, and the safety is further improved.

2. The explosion-proof system of the automatic instrument is provided with an upper fixing frame and a lower fixing frame, the upper fixing frame and the lower fixing frame can fix and install the device body, so that the installation efficiency of workers on the device body is improved, when in use, the workers use a top fixing plate at the top of the lower fixing frame, the top fixing plate is attached to the bottom of a box body, the workers use screws to insert into mounting holes on the top fixing frame, so that the top of the lower fixing frame is fixed to the bottom of the box body, the workers can attach a bottom fixing plate in the lower fixing frame to the ground, so that the workers use screws to insert into the mounting holes on the bottom fixing plate, so that the lower fixing frame is fixed to the ground, if the explosion-proof system is fixed relative to the upper fixing frame, the upper fixing frame and the lower fixing frame are integrally H-shaped, and the H-shaped structure has the characteristics of high stability and high heavy capacity, therefore, the device body can be effectively installed, and the installation is simple and convenient for workers to use.

Drawings

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

FIG. 2 is a schematic structural view of the upper fixing frame according to the present invention;

FIG. 3 is a schematic view of the external button of the present invention;

fig. 4 is a schematic structural view of the front explosion-proof cover of the present invention.

In the figure, 1, the apparatus body; 2. a box body; 3. an explosion-proof front cover; 4. a meter; 5. an upper fixing frame; 6. A lower fixing frame; 7. an external button; 8. a bottom fixing plate; 9. a first support column; 10. a second support column; 11. a top fixing plate; 12. mounting holes; 13. an outer ring; 14. a bottom mount; 15. pressing a key; 16. a top block; 17. a return spring; 18. a fixing frame; 19. strengthening the glass; 20. first tempered glass; 21. second toughened glass; 22. and a key mounting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: an automatic instrument explosion-proof system comprises a device body 1, wherein the device body 1 comprises a box body 2, an explosion-proof front cover 3, an instrument 4, an upper fixing frame 5, a lower fixing frame 6 and an external button 7, the box body 2 is positioned at the front end of the device body 1, the front end and the interior of the box body 2 are of a hollow structure, the instrument 4 is installed inside the box body 2, the explosion-proof front cover 3 is installed at the front end of the box body 2, the upper fixing frame 5 and the lower fixing frame 6 are both provided with two groups, the two groups of upper fixing frames 5 are installed at the top of the box body 2, and the two groups of lower fixing frames 6 are installed at the bottom end of the box body 2;

explosion-proof front shroud 3 is including fixed frame 18 and toughened glass 19, toughened glass 19 is installed inside fixed frame 18, toughened glass 19 includes first toughened glass 20 and second toughened glass 21, first toughened glass 20 and second toughened glass 21 are the front and back symmetry installation, 19 surperficial lower extremes of toughened glass offer the three button mounting hole 22 that is horizontal equidistance and distributes, outside button 7 is installed in button mounting hole 22, and explosion-proof front shroud 3 can protect the instrument front end when not influencing instrument 4 of staff observation box 2 interior, prevents the damage of external to instrument 4.

The external button 7 comprises an external ring 13, a key 15 and a reset spring 17, a bottom fixing frame 14 is arranged at the bottom of the external ring 13, the key 15 is installed inside the external ring 13, a top block 16 is arranged at the bottom of the key 15, the reset spring 17 is provided with two sets of reset springs, two sets of reset springs 17 are fixed at the bottom of the bottom fixing frame 14, the bottom of each reset spring is fixed at the inner side of the bottom of the corresponding bottom fixing frame, the top ends of the two sets of reset springs are fixed at the left end and the right end of the bottom of the key 15, the external button can control a control button on the instrument 4 outside the explosion-proof front cover 3, the key 15 is pressed by a worker during use, the key 15 can move in the bottom fixing frame 14, so that the top block 16 moves backwards after being driven, the control button on the instrument 4 is pressed by the top block 16, the reset springs 17 at the two sides of the bottom of the key 15 can achieve the rebound effect, and the key 15 is further reset.

Upper fixing frame 5 and lower fixing frame 6 are all including bottom fixed plate 8, first support column 9, second support column 10 and top fixed plate 11, the welding of first support column 9 is at 8 top front ends of bottom fixed plate, the welding of second support column 10 is at 8 top rear sides of bottom fixed plate, the welding of 11 bottoms of top fixed plate is at

first support column

9 and 10 tops of second support column, and upper fixing frame 5 and lower fixing frame 6 can be fixed and the installation to device body 1 to improve device body 1's stability.

Bottom fixed

plate

8 and 11 surfaces of top fixed plate all offer and are a plurality of groups of mounting holes 12 that form equidistance distributes, and mounting hole 12 that bottom fixed

plate

8 and 11 can be surperficial of top fixed plate can be so that the screw insert to be convenient for the staff installs upper fixing frame 5 and lower fixing frame 6.

The working principle is as follows: during operation, the top fixing plate 11 at the top of the lower fixing frame 6 of the worker is attached to the bottom of the box body 2, the worker inserts screws into the mounting holes 12 on the top fixing frame 11, so that the top of the lower fixing frame 6 is fixed to the bottom of the box body 2, the worker attaches the bottom fixing plate 8 in the lower fixing frame 6 to the ground, so that the worker inserts screws into the mounting holes 12 on the bottom fixing plate 8, so that the lower fixing frame 6 is fixed to the ground, if the worker fixes the lower fixing frame 5 relative to the upper fixing frame, the upper fixing frame 5 and the lower fixing frame 6 are integrally H-shaped, the H-shaped structure has the characteristics of high stability and strong heavy capacity, so that the device body 1 can be effectively mounted, the mounting is simple, the worker can use the device conveniently, and the box body 2 and the explosion-proof front cover 3 can protect the internal instruments 4, the box body 2 can wrap the instrument 4, thereby preventing external factors from influencing the instrument 4, the explosion-proof front cover 3 arranged at the front end of the box body 2 can facilitate a worker to see the numerical value of the internal instrument 4 outside the box body 2, and can also protect the instrument 4, the fixing frame 18 in the explosion-proof front cover 3 can facilitate the installation of the tempered glass 19, and the tempered glass 19 is divided into the first tempered glass 20 and the second tempered glass 21, so that the tempered glass 19 has high strength and can effectively achieve the purpose of protection, the first tempered glass 20 and the second tempered glass 21 form a double-layer structure, thereby effectively achieving the purpose of double-layer protection, further improving the safety, if the worker controls the instrument in the box body 2, the worker can press the key 15, the key 15 can move in the bottom fixing frame 14, thereby driving the rear top block 16 to move backwards, the top block 16 pushes the control button on the meter 4, and the return springs 17 on the two sides of the bottom of the key 15 can achieve the rebound effect, so that the key 15 is further reset.

The utility model 1, the device body; 2. a box body; 3. an explosion-proof front cover; 4. a meter; 5. an upper fixing frame; 6. a lower fixing frame; 7. an external button; 8. a bottom fixing plate; 9. a first support column; 10. a second support column; 11. a top fixing plate; 12. mounting holes; 13. an outer ring; 14. a bottom mount; 15. pressing a key; 16. a top block; 17. a return spring; 18. a fixing frame; 19. strengthening the glass; 20. first tempered glass; 21. second toughened glass; 22. the key mounting hole is a universal standard part or a part known by technicians in the field, the structure and the principle of the key mounting hole are known by the technicians through technical manuals or conventional experimental methods, the problem to be solved by the utility model is that the existing automatic instrument cannot be effectively and easily damaged by external influence, and the explosion-proof protection of the instrument can be conveniently carried out through the mutual combination of the parts, so that the safety of the instrument is improved.

While there have been shown and described what are at present considered to be the basic principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides an explosion-proof system of automatic instrument which characterized in that: the anti-explosion device comprises a device body (1), wherein the device body (1) comprises a box body (2), an anti-explosion front cover (3), an instrument (4), an upper fixing frame (5), a lower fixing frame (6) and an external button (7), the box body (2) is positioned at the front end of the device body (1), the front end and the interior of the box body (2) are of a hollow structure, the instrument (4) is installed inside the box body (2), the anti-explosion front cover (3) is installed at the front end of the box body (2), the upper fixing frame (5) and the lower fixing frame (6) are respectively provided with two groups, the two groups of upper fixing frames (5) are installed at the top of the box body (2), and the two groups of lower fixing frames (6) are installed at the bottom end of the box body (2);

cover (3) are including fixed frame (18) and tempered glass (19) before explosion-proof, tempered glass (19) are installed inside fixed frame (18), tempered glass (19) are including first tempered glass (20) and second tempered glass (21), symmetrical installation around first tempered glass (20) and second tempered glass (21) are, three button mounting hole (22) that are horizontal equidistance and distribute are seted up to tempered glass (19) surface lower extreme, install in button mounting hole (22) outside button (7).

2. The explosion-proof system of an automatic instrument of claim 1, wherein: outside button (7) are including outside ring (13), button (15) and reset spring (17), outside ring (13) bottom is equipped with bottom mount (14), button (15) are installed inside outside ring (13), and button (15) bottom is equipped with kicking block (16), reset spring (17) are equipped with two sets ofly, two sets of reset spring (17) bottom is fixed in bottom mount (14) bottom inboard, and the top is fixed at both ends about button (15) bottom.

3. The explosion-proof system of an automatic instrument of claim 1, wherein: the upper fixing frame (5) and the lower fixing frame (6) comprise a bottom fixing plate (8), a first supporting column (9), a second supporting column (10) and a top fixing plate (11), the first supporting column (9) is welded at the front end of the top of the bottom fixing plate (8), the second supporting column (10) is welded at the rear side of the top of the bottom fixing plate (8), and the bottom of the top fixing plate (11) is welded at the tops of the first supporting column (9) and the second supporting column (10).

4. An explosion-proof system of an automatic instrument according to claim 3, characterized in that: a plurality of groups of mounting holes (12) that are the equidistance distribution of form are all seted up on bottom fixed plate (8) and top fixed plate (11) surface.