CN216082658U

CN216082658U - Wisdom gas engineering is with detecting accurate combustible gas detector

Info

Publication number: CN216082658U
Application number: CN202121977607.7U
Authority: CN
Inventors: 孙瑄遥
Original assignee: Individual
Current assignee: Shaanxi Kangying Quality Inspection Service Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-18
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a combustible gas detector for intelligent gas engineering, which comprises a first installation shell, wherein a display screen is embedded in the front of the first installation shell, a control panel is embedded in the front of the first installation shell and positioned at the bottom of the display screen, an alarm is embedded in the front of the first installation shell and positioned at the left side of the display screen, and a buzzer is embedded in the front of the first installation shell and positioned at the right side of the display screen. According to the utility model, the display screen is arranged for displaying detected data, the alarm and the buzzer are matched for prompting that combustible gas is detected, the control panel is arranged for controlling the first mounting shell, the alarm and the buzzer are closed simultaneously, and the second mounting shell is arranged for mounting the second mounting block and the detection head, so that the problem that a detector is required to be used in the detection process of the combustible gas, and more dust is attached to the detection head of the detector during long-term use is solved.

Description

Wisdom gas engineering is with detecting accurate combustible gas detector

Technical Field

The utility model relates to the technical field of detectors, in particular to a combustible gas detector for intelligent gas engineering, which is accurate in detection.

Background

A combustible gas detector is a detector responding to the concentration of single or multiple combustible gases, and comprises a catalytic type combustible gas detector and an infrared optical type combustible gas detector, wherein the catalytic type combustible gas detector measures the concentration of the combustible gas by using the resistance change of a refractory metal platinum wire after being heated, when the combustible gas enters the detector, an oxidation reaction (flameless combustion) is caused on the surface of the platinum wire, the temperature of the platinum wire is increased by the heat generated by the oxidation reaction, and the resistivity of the platinum wire is changed.

The combustible gas needs to be detected by a detector in the detection process, and a detection head of the detector can be attached with more dust when being used for a long time, so that the detection precision is influenced, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent combustible gas detector for gas engineering, which has the advantage of cleaning a detection head and solves the problem that a detector is required to be used in the detection process of combustible gas, and more dust adheres to the detection head of the detector during long-term use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an wisdom gas engineering is with detecting accurate combustible gas detector, includes first installation shell, the front of first installation shell is inlayed and is equipped with the display screen, the front of first installation shell and the bottom that is located the display screen are inlayed and are equipped with control panel, the front of first installation shell and the left side that is located the display screen are inlayed and are equipped with the alarm, the front of first installation shell and the right side that is located the display screen are inlayed and are equipped with bee calling organ, the right side fixed mounting at first installation shell top has connecting wire, connecting wire's bottom fixed mounting has second installation shell, the left side fixed mounting of second installation shell inner wall has the detection head, the right side of second installation shell inner chamber is provided with the second installation piece, the right side fixed mounting of second installation shell has first installation piece, the inside of first installation piece is provided with the push rod.

Preferably, the inside of second installation piece has seted up the installation cavity, the inside fixed mounting of installation cavity has evenly distributed's fibre hair.

Preferably, a through groove is formed in the right side of the second mounting shell, and the push rod penetrates into the second mounting shell through the through groove and is fixedly connected with the right side of the second mounting block.

Preferably, a through groove is formed in the first mounting block, and the push rod penetrates through the through groove to the inside of the first mounting block.

Preferably, the surface of the push rod and the inner sleeve of the through groove are provided with a mounting ring, and the mounting ring is rotatably connected with the push rod through a bearing.

Preferably, the inside of first installation piece just is located the top and the bottom that lead to the groove and has all seted up the spout, the inside sliding connection of spout has two sliders, one side and the installation circle fixed connection that the slider is close to relatively, the inside of spout just is located the left side fixed mounting of slider and has the spring.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the display screen is arranged for displaying detected data, the alarm and the buzzer are matched for prompting that combustible gas is detected, the control panel is arranged for controlling the first mounting shell, the alarm and the buzzer are closed simultaneously, the second mounting shell is arranged for mounting the second mounting block and the detection head, the detection head is arranged for detecting the combustible gas, the second mounting block is arranged for cleaning the detection head, and the problem that a detector is required to be used in the detection process of the combustible gas and more dust is attached to the detection head of the detector during long-term use is solved.

2. According to the utility model, the detection head is cleaned through the matching between the mounting cavity and the fiber bristles, the push rod is arranged for pushing the second mounting block to the left side, so that the mounting cavity is contacted with the detection head, the push rod is mounted through the matching between the mounting ring and the bearing, the push rod is rotated at the same time, the mounting ring is mounted through the matching between the sliding groove and the sliding block, and the mounting ring is pushed to the right through the spring, so that the second mounting block is separated from the detection head.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a second mounting housing of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of the first mounting block of the present invention.

In the figure: 1. a first mounting case; 2. a display screen; 3. an alarm; 4. a control panel; 5. a buzzer; 6. connecting a lead; 7. a second mounting case; 8. a first mounting block; 9. a push rod; 10. a second mounting block; 11. a through groove; 12. a detection head; 13. a mounting cavity; 14. fiber wool; 15. a chute; 16. a spring; 17. installing a ring; 18. a slide block.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a combustible gas detector for intelligent gas engineering with accurate detection comprises a first installation shell 1, a display screen 2 is embedded in the front of the first installation shell 1, a control panel 4 is embedded in the front of the first installation shell 1 and at the bottom of the display screen 2, an alarm 3 is embedded in the front of the first installation shell 1 and at the left side of the display screen 2, a buzzer 5 is embedded in the front of the first installation shell 1 and at the right side of the display screen 2, a connecting wire 6 is fixedly installed at the right side of the top of the first installation shell 1, a second installation shell 7 is fixedly installed at the bottom of the connecting wire 6, a detection head 12 is fixedly installed at the left side of the inner wall of the second installation shell 7, a second installation block 10 is arranged at the right side of the inner cavity of the second installation shell 7, a first installation block 8 is fixedly installed at the right side of the second installation shell 7, a push rod 9 is arranged inside the first installation block 8, the detection device is characterized in that a display screen 2 is arranged for displaying detected data, a warning device 3 and a buzzer 5 are matched for prompting that combustible gas is detected, a control panel 4 is arranged for controlling a first installation shell 1, the alarm device 3 and the buzzer 5 are closed simultaneously, a second installation shell 7 is arranged for installing a second installation block 10 and a detection head 12, the detection head 12 is arranged for detecting the combustible gas, the second installation block 10 is arranged for cleaning the detection head 12, an installation cavity 13 is arranged inside the second installation block 10, uniformly distributed fiber bristles 14 are fixedly installed inside the installation cavity 13, the detection head 12 is cleaned through the matching between the installation cavity 13 and the fiber bristles 14, a through groove is formed in the right side of the second installation shell 7, a push rod 9 penetrates through the through groove to the inside of the second installation shell 7 and is fixedly connected with the right side of the second installation block 10, the push rod 9 is arranged to push the second mounting block 10 to the left, so that the mounting cavity 13 is in contact with the detection head 12, the through groove 11 is formed in the first mounting block 8, the push rod 9 penetrates into the first mounting block 8 through the through groove 11, the mounting ring 17 is sleeved on the surface of the push rod 9 and located in the through groove 11, the mounting ring 17 is rotatably connected with the push rod 9 through a bearing, the push rod 9 is mounted through the matching between the mounting ring 17 and the bearing, the push rod 9 is rotated at the same time, the sliding grooves 15 are formed in the first mounting block 8 and located at the top and the bottom of the through groove 11, the two sliding blocks 18 are slidably connected in the sliding groove 15, the side, close to the sliding block 18, is fixedly connected with the mounting ring 17, the spring 16 is fixedly mounted in the sliding groove 15 and located at the left side of the sliding block 18, and the mounting ring 17 is mounted through the matching between the sliding groove 15 and the sliding block 18, at the same time, the mounting collar 17 is pushed to the right by the spring 16, so that the second mounting block 10 is separated from the detection head 12.

During the use, realize clearing up detecting head 12 through the cooperation between installation cavity 13 and the fibre hair 14, be used for promoting second installation piece 10 to the left side through setting up push rod 9, thereby make installation cavity 13 and detection head 12 contact, realize push rod 9 through the cooperation between installation circle 17 and the bearing and install, realize simultaneously that push rod 9 rotates, realize installing circle 17 through the cooperation between spout 15 and the slider 18 and install, promote installation circle 17 right through spring 16 simultaneously, thereby realize second installation piece 10 and the separation that detects head 12.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an wisdom gas engineering is with detecting accurate combustible gas detector, includes first installation shell (1), its characterized in that: the front of the first installation shell (1) is embedded with a display screen (2), the front of the first installation shell (1) and the bottom of the display screen (2) are embedded with a control panel (4), the front of the first installation shell (1) and the left of the display screen (2) are embedded with an alarm (3), the front of the first installation shell (1) and the right of the display screen (2) are embedded with a buzzer (5), the right of the top of the first installation shell (1) is fixedly provided with a connecting wire (6), the bottom of the connecting wire (6) is fixedly provided with a second installation shell (7), the left of the inner wall of the second installation shell (7) is fixedly provided with a detection head (12), the right of the inner cavity of the second installation shell (7) is provided with a second installation block (10), the right of the second installation shell (7) is fixedly provided with a first installation block (8), a push rod (9) is arranged inside the first mounting block (8).

2. The intelligent combustible gas detector for gas engineering of claim 1, wherein the combustible gas detector comprises: an installation cavity (13) is formed in the second installation block (10), and fiber hairs (14) are uniformly distributed and fixedly installed in the installation cavity (13).

3. The intelligent combustible gas detector for gas engineering of claim 1, wherein the combustible gas detector comprises: a through groove is formed in the right side of the second mounting shell (7), and the push rod (9) penetrates into the second mounting shell (7) through the through groove and is fixedly connected with the right side of the second mounting block (10).

4. The intelligent combustible gas detector for gas engineering of claim 1, wherein the combustible gas detector comprises: a through groove (11) is formed in the first mounting block (8), and the push rod (9) penetrates through the through groove (11) to the inside of the first mounting block (8).

5. The intelligent combustible gas detector for gas engineering of claim 1, wherein the combustible gas detector comprises: the surface of push rod (9) just is located the inside cover of logical groove (11) and is equipped with collar (17), rotate through the bearing between collar (17) and push rod (9) and be connected.

6. The intelligent combustible gas detector for gas engineering of claim 1, wherein the combustible gas detector comprises: spout (15) have all been seted up to the inside of first installation piece (8) and the top that is located logical groove (11) and bottom, the inside sliding connection of spout (15) has two sliders (18), one side and installation circle (17) fixed connection that slider (18) are close to relatively, the inside of spout (15) and the left side fixed mounting that is located slider (18) have spring (16).