CN212367726U

CN212367726U - Cold air fog concentration automatic identification device

Info

Publication number: CN212367726U
Application number: CN202021486284.7U
Authority: CN
Inventors: 杨志伟
Original assignee: Guangdong Guangxing Gas Co ltd
Current assignee: Guangdong Guangxing Gas Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-01-15
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to an air conditioning fog concentration detection technical field just discloses an air conditioning fog concentration automatic identification equipment, including organism and protection casing, the positive threaded connection of protection casing and organism, the inside of protection casing is provided with the LCD screen, the back fixedly connected with installation piece of organism, the top fixedly connected with installation pipe on organism right side, alarm device is installed through the joint in the inside of installation pipe. This air conditioning fog concentration automatic identification equipment, through pinching two ejector pads to the centre, make two push rods move to the centre, make the movable rod move to the inside of trapezoidal draw-in groove, and form the extrusion to trapezoidal fixture block, make trapezoidal fixture block move to the inside that connects, thereby make trapezoidal fixture block follow the inside separation of trapezoidal draw-in groove, then stimulate alarm device to the right side, make the inside separation of joint follow installation pipe, thereby make alarm device be convenient for take out from the right side of organism, then be convenient for again overhaul the inside of alarm device and maintain.

Description

Cold air fog concentration automatic identification device

Technical Field

The utility model relates to an air conditioning fog concentration detection technical field specifically is an air conditioning fog concentration automatic identification equipment.

Background

When detecting air conditioning fog concentration, need use gas concentration detection recognition device, traditional gas concentration detection device's inside is provided with alarm device usually, when gas concentration is too high, thereby take place the effect that the warning reached the early warning through alarm device, when the live time of device is longer, malfunctioning condition appears easily in alarm device, consequently need often overhaul the maintenance to alarm device, traditional alarm device mainly is to connect through modes such as bolt, need just can carry out the dismouting with the help of instruments such as spanner when overhauing, it is harder to maintain, we have proposed an air conditioning fog concentration automatic identification device for this.

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 air conditioning fog concentration automatic identification equipment possesses and is convenient for carry out the dismouting to alarm device, then is convenient for overhaul the advantage of maintaining to alarm device, has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

The utility model provides a following technical scheme: the utility model provides an air conditioning fog concentration automatic identification equipment, includes organism and protection casing, the positive threaded connection of protection casing and organism, the inside of protection casing is provided with the LCD screen, the back fixedly connected with installation piece of organism, the top fixedly connected with installation pipe on organism right side, alarm device is installed through the joint in the inside of installation pipe, the equal swing joint in top and the bottom that connects has trapezoidal fixture block, trapezoidal draw-in groove has all been seted up to the interior roof and the interior diapire of installation pipe, one side that keeps away from the joint of trapezoidal fixture block is pegged graft with the inside of trapezoidal draw-in groove.

The installation pipe is characterized in that two vertical plates are fixedly connected to the top and the bottom of the installation pipe, a transverse plate is fixedly connected to one side, far away from the installation pipe, of each vertical plate, a push rod is inserted into the transverse plate in the inner movement, a sliding plate is fixedly connected to one end of each push rod, a movable rod is fixedly connected to one side, far away from the corresponding push rod, of each sliding plate, a telescopic spring is sleeved on the side surface of each movable rod, and a push block is fixedly connected to one end, far away from the corresponding sliding plate.

Preferably, the protective cover is fixedly provided with six protruding blocks, and the six protruding blocks are distributed on the side surface of the protective cover in an annular array.

Preferably, explosion-proof glass is embedded in the protective cover and is positioned on the front face of the display screen.

Preferably, the right side of the joint is fixedly connected with the left side of the alarm device, and the left end of the joint is inserted into the installation pipe.

Preferably, one end of the movable rod, which is far away from the sliding plate, penetrates through the mounting pipe and extends into the trapezoidal clamping groove, and one end of the movable rod, which is located in the trapezoidal clamping groove, is in lap joint with one side of the trapezoidal clamping block.

Preferably, the left side and the right side of the sliding plate are both movably connected with pulleys, a sliding groove is formed in the vertical plate, and one side, far away from the sliding plate, of each pulley is movably connected with the inside of the sliding groove.

Compared with the prior art, the utility model provides an air conditioning fog concentration automatic identification equipment possesses following beneficial effect:

1. this air conditioning fog concentration automatic identification equipment, through pinching two ejector pads to the centre, make two push rods move to the centre, promote slide plate and movable rod and move to the one side that is close to the installation pipe, make the movable rod move to the inside of trapezoidal draw-in groove, and form the extrusion to trapezoidal fixture block, make trapezoidal fixture block move to the inside that connects, thereby make the inside separation of trapezoidal draw-in groove from trapezoidal draw-in groove of trapezoidal fixture block, then to the right side pulling alarm device, make the inside separation of joint follow installation pipe, thereby make alarm device be convenient for take out from the right side of organism, then be convenient for again overhaul the inside of alarm device and maintain.

2. This air conditioning fog concentration automatic identification equipment, through being provided with the installation piece, the mounting hole has been seted up to the inside of installation piece, be convenient for install fixedly to the organism, through being provided with the protection casing, can protect the inside spare part of organism, because protection casing and organism threaded connection, and the side surface of protection casing is provided with protruding piece, holds protruding piece with the hand, is convenient for rotate the protection casing for the protection casing is convenient for be opened, then is convenient for overhaul the maintenance to the inside of organism again.

Drawings

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

FIG. 2 is a schematic structural view of the alarm device of the present invention;

fig. 3 is an enlarged view of a structure shown in fig. 1 according to the present invention.

Wherein: 1. a body; 2. a protective cover; 3. a raised block; 4. explosion-proof glass; 5. mounting blocks; 6. installing a pipe; 7. an alarm device; 8. a joint; 9. a trapezoidal fixture block; 10. a trapezoidal clamping groove; 11. a vertical plate; 12. a transverse plate; 13. a push rod; 14. a slide plate; 15. a movable rod; 16. a tension spring; 17. a push block; 18. a pulley; 19. a chute.

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, an automatic identification device for cold aerosol concentration comprises a machine body 1 and a protective cover 2, wherein the protective cover 2 is in threaded connection with the front surface of the machine body 1, and the protective cover 2 is arranged to protect the parts inside the machine body 1, the protective cover 2 is in threaded connection with the machine body 1, the side surface of the protective cover 2 is provided with a convex block 3, the convex block 3 is held by hands to facilitate the rotation of the protective cover 2, so that the protective cover 2 is convenient to open and then the maintenance of the inside of the machine body 1 is facilitated, the inside of the protective cover 2 is provided with a liquid crystal screen, the protective cover 2 is fixedly provided with the convex blocks 3, the number of the convex blocks 3 is six, the six convex blocks 3 are distributed on the side surface of the protective cover 2 in an annular array manner, the interior of the protective cover 2 is embedded with explosion-proof glass 4, the explosion-proof glass 4 is positioned on the front surface of a display, then can be to the LCD screen and the surface is protected, back fixedly connected with installation piece 5 of organism 1, through being provided with installation piece 5, the mounting hole has been seted up to the inside of installation piece 5, it is fixed to be convenient for install organism 1, top fixedly connected with installation pipe 6 on organism 1 right side, alarm device 7 is installed through connecting 8 in the inside of installation pipe 6, the right side that connects 8 and the left side fixed connection of alarm device 7, the left end that connects 8 is pegged graft with the inside of installation pipe 6, the equal swing joint in top and the bottom that connects 8 has trapezoidal fixture block 9, trapezoidal draw-in groove 10 has all been seted up to the interior roof and the interior diapire of installation pipe 6, the inside of one side and trapezoidal draw-in groove 10 of keeping away from joint 8 of trapezoidal fixture block 9 is.

The top and the bottom of the installation tube 6 are fixedly connected with two vertical plates 11, one side of the vertical plate 11 far away from the installation tube 6 is fixedly connected with a transverse plate 12, a push rod 13 is movably inserted in the transverse plate 12, one end of the push rod 13 is fixedly connected with a sliding plate 14, one side of the sliding plate 14 far away from the push rod 13 is fixedly connected with a movable rod 15, one end of the movable rod 15 far away from the sliding plate 14 penetrates through the installation tube 6 and extends into the trapezoidal clamping groove 10, one end of the movable rod 15, which is positioned in the trapezoidal clamping groove 10, is lapped with one side of the trapezoidal clamping block 9, a telescopic spring 16 is sleeved on the side surface of the movable rod 15, one end of the push rod 13 far away from the sliding plate 14 is fixedly connected with a push block 17, the left side and the right side of the sliding plate 14 are movably connected with pulleys 18, a sliding groove 19 is formed in the vertical plate 11, it is possible to assist the runner plate 14 in moving up and down between the two risers 11.

When the device is used, the two push rods 13 move towards the middle by pinching the two push blocks 17 towards the middle, the sliding plate 14 is pushed to move towards one side close to the installation pipe 6 in the sliding groove 19 through the pulleys 18 on the two sides, the movable rod 15 moves towards the inside of the trapezoid clamping groove 10 and extrudes the trapezoid clamping block 9, the trapezoid clamping block 9 moves towards the inside of the joint 8, the trapezoid clamping block 9 is separated from the inside of the trapezoid clamping groove 10, the alarm device 7 is pulled towards the right side, the joint 8 is separated from the inside of the installation pipe 6, the alarm device 7 is convenient to take out from the right side of the machine body, and then the inside of the alarm device 7 is convenient to overhaul and maintain.

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 a cold air fog concentration automatic identification equipment, includes organism (1) and protection casing (2), its characterized in that: the protection cover (2) is in threaded connection with the front side of the machine body (1), a liquid crystal screen is arranged inside the protection cover (2), an installation block (5) is fixedly connected to the back side of the machine body (1), an installation pipe (6) is fixedly connected to the top of the right side of the machine body (1), an alarm device (7) is installed inside the installation pipe (6) through a connector (8), trapezoidal clamping blocks (9) are movably connected to the top and the bottom of the connector (8), trapezoidal clamping grooves (10) are formed in the inner top wall and the inner bottom wall of the installation pipe (6), and one side, far away from the connector (8), of each trapezoidal clamping block (9) is inserted into the corresponding trapezoidal clamping groove (10);

the top and the equal two risers of fixedly connected with (11) in bottom of installation pipe (6), one side fixedly connected with diaphragm (12) of installation pipe (6) are kept away from in riser (11), the inside activity of diaphragm (12) is pegged graft and is had push rod (13), the one end fixedly connected with of push rod (13) slides board (14), one side fixedly connected with movable rod (15) of push rod (13) are kept away from in slide board (14), expanding spring (16) have been cup jointed to the side surface of movable rod (15), the one end fixedly connected with ejector pad (17) of sliding board (14) are kept away from in push rod (13).

2. The cold air mist concentration automatic identification device according to claim 1, characterized in that: the protection casing (2) are fixedly provided with protruding blocks (3), the number of the protruding blocks (3) is six, and the protruding blocks (3) are distributed on the side surface of the protection casing (2) in an annular array mode.

3. The cold air mist concentration automatic identification device according to claim 1, characterized in that: explosion-proof glass (4) are embedded in the protective cover (2), and the explosion-proof glass (4) is located on the front face of the display screen.

4. The cold air mist concentration automatic identification device according to claim 1, characterized in that: the right side of the joint (8) is fixedly connected with the left side of the alarm device (7), and the left end of the joint (8) is inserted into the installation pipe (6).

5. The cold air mist concentration automatic identification device according to claim 1, characterized in that: one end, far away from the sliding plate (14), of the movable rod (15) penetrates through the mounting pipe (6) and extends into the trapezoidal clamping groove (10), and one end, located inside the trapezoidal clamping groove (10), of the movable rod (15) is in lap joint with one side of the trapezoidal clamping block (9).

6. The cold air mist concentration automatic identification device according to claim 1, characterized in that: the left side and the right side of the sliding plate (14) are movably connected with pulleys (18), a sliding groove (19) is formed in the vertical plate (11), and one side, far away from the sliding plate (14), of each pulley (18) is movably connected with the inside of the corresponding sliding groove (19).