CN216622317U

CN216622317U - Intelligent combustible gas concentration detection device

Info

Publication number: CN216622317U
Application number: CN202123097709.2U
Authority: CN
Inventors: 华焱建; 严春欢
Original assignee: Wuxi Feilike Technology Co ltd
Current assignee: Wuxi Feilike Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-27
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses an intelligent detection device for combustible gas concentration, which comprises a detection shell, wherein the top of the front surface of the detection shell is provided with a display screen, the front surface of the detection shell is provided with an operation key, the top of the detection shell is connected with a sampling probe rod, the other end of the sampling probe rod is fixedly provided with a sampling probe, one end of the sampling probe is provided with a protective cover, and two sides of the protective cover are connected with connecting bars; set up the visor through the sampling probe one end at the device, the visor passes through the taut lid of connecting strip and establishes on sampling probe's surface, cause the jam in the dust gets into sampling probe when avoiding carrying, simultaneously when the device uses, the sampling probe rod is the gooseneck structure, the sampling probe rod uses the back with the junction of detecting the casing for a long time, buckle easily damaged, establish the sheath through the junction cover at the sampling probe rod, the sheath can prevent that the junction of sampling probe rod from buckling damaged, thereby the device's practicality has been improved.

Description

Intelligent combustible gas concentration detection device

Technical Field

The utility model belongs to the technical field of gas detectors, and particularly relates to an intelligent detection device for the concentration of combustible gas.

Background

The methane gas detector is a detection device capable of continuously detecting the concentration of methane gas. The methane gas detector is suitable for explosion prevention, methane leakage emergency rescue, underground pipelines or mines and other places, and can effectively ensure that the life safety of workers is not damaged and production equipment is not lost. The methane gas detector adopts a large screen with white backlight liquid crystal display, adopts a pump suction type sampling detection gas, is matched with different sampling probe rods, is convenient to test gas environments of different occasions, can freely set high and low alarm values (the detection of toxic gas has short-time average weighted value (STEL) and 8h time average weighted value (TWA) alarm functions), and can check the concentration of an instrument at any time

Current combustible gas concentration intellectual detection system device, generally in combustible gas concentration testing process, often can use gaseous detection equipment, monitoring facilities commonly used is the gas detection appearance of portable, generally when the device uses, need carry, because sampling probe's one end exposes outside during carrying, carry the in-process, possibly have the inboard that gets into sampling probe such as impurity, cause the jam to sampling probe, thereby influence the device and detect the use, reduce the problem of the device's practicality, we propose a combustible gas concentration intellectual detection system device for this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent detection device for the concentration of combustible gas, which aims to solve the problems that the existing intelligent detection device for the concentration of combustible gas, which is provided in the background art, usually uses gas detection equipment in the detection process of the concentration of combustible gas, commonly-used monitoring equipment is a portable gas detector, and the device needs to be carried when being used, and impurities and the like possibly enter the inner side of a sampling probe to block the sampling probe during carrying due to the fact that one end of the sampling probe is exposed outside during carrying, so that the detection use of the device is influenced, and the practicability of the device is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a combustible gas concentration intellectual detection system device, includes the detection casing, the display screen has been installed at the front surface top of detection casing, the operation button has been installed to the front surface of detection casing, the top of detection casing is connected and has been installed the sample probe, the other end of sample probe is fixed and has been installed sampling probe, sampling probe's one end is provided with the visor, the connecting strip has been installed to the both sides connection of visor, the other end of connecting strip is provided with the lantern ring of integral type, the visor is established through sheath and connecting strip cover and is connected on the sample probe, just the visor lid is established on sampling probe's surface.

Preferably, the joint of the detection shell and the sampling probe is sleeved with a sheath, a support is arranged at the edge of the sheath, and a hoop is arranged on the inner side of the sheath.

Preferably, the edge of the sheath is provided with four supports in an array mode, and the supports are of triangular structures.

Preferably, the sheath is hooped at the joint of the detection shell and the sampling probe through a hoop.

Preferably, the protective cover is embedded in one end surface of the sampling probe.

Preferably, two connecting strips are symmetrically connected between the protective cover and the sheath.

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

(1) generally, in the combustible gas concentration detection process, the device needs to be carried, and when the device is carried, because one end of the sampling probe is exposed outside, impurities and the like possibly enter the inner side of the sampling probe in the carrying process to block the sampling probe, so that the detection and use of the device are influenced;

(2) when the device used simultaneously, the sampling probe rod was the gooseneck structure, and the sampling probe rod was used for a long time with the junction of detecting the casing after, buckled the damage easily, established the sheath through the junction cover at the sampling probe rod, and the sheath can prevent that the junction of sampling probe rod from buckling the damage to the practicality of the device has been improved.

Drawings

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

FIG. 2 is a schematic diagram of the right side view of the intake head of the present invention;

FIG. 3 is a schematic top view of the sheath of the present invention;

in the figure: 1. detecting the shell; 2. operating a key; 3. a display screen; 4. a sheath; 5. a sampling probe rod; 6. a sampling probe; 7. a protective cover; 8. a collar; 9. a connecting strip; 10. supporting; 11. and (5) a hoop.

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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: an intelligent detection device for combustible gas concentration comprises a detection shell 1, a display screen 3 is arranged at the top of the front surface of the detection shell 1, an operation key 2 is arranged on the front surface of the detection shell 1, a sampling probe rod 5 is connected and arranged at the top of the detection shell 1, a sampling probe 6 is fixedly arranged at the other end of the sampling probe rod 5, a protective cover 7 is arranged at one end of the sampling probe 6, connecting strips 9 are connected and arranged at two sides of the protective cover 7, an integrated lantern ring 8 is arranged at the other end of the connecting strips 9, the protective cover 7 is sleeved and connected on the sampling probe rod 5 through the lantern ring 8 and the connecting strips 9, and the protective cover 7 covers the surface of the sampling probe 6, through set up visor 7 at the one end of the sampling probe 6 of device, visor 7 establishes on the surface of sampling probe 6 through the taut lid of connecting strip 9, causes the jam in dust gets into sampling probe 6 when avoiding carrying.

In order to better protect the sampling probe rod 5, in this embodiment, it is preferable that the joint of the detection housing 1 and the sampling probe rod 5 is sleeved with a sheath 4, the edge of the sheath 4 is provided with a support 10, and the inner side of the sheath 4 is provided with a hoop 11 to prevent the sampling probe rod 5 from being broken after long-term use, in order to better support and protect, in this embodiment, it is preferable that the edge array of the sheath 4 is provided with four supports 10, the supports 10 are triangular structures, in order to better set the sheath 4, in this embodiment, it is preferable that the sheath 4 is hooped at the joint of the detection housing 1 and the sampling probe rod 5 by the hoop 11 to improve the stability of the sheath 4 and prevent the sheath 4 from being unstably installed, in order to better protect, in this embodiment, it is preferable that the protective cover 7 is embedded in one end surface of the sampling probe 6 to prevent the displacement of the protective cover 7, in order to better install the protective cover 7, in this embodiment, preferably, two connecting strips 9 are symmetrically connected between the protective cover 7 and the collar 8, so as to ensure the stability of covering the protective cover 7.

The working principle and the using process of the utility model are as follows: usually, in the combustible gas concentration detection process, the device needs to be carried, when in carrying, because one end of the sampling probe 6 is exposed outside, impurities and the like possibly enter the inner side of the sampling probe 6 in the carrying process, the sampling probe 6 is blocked, the detection and use of the device are influenced, the protective cover 7 is arranged at one end of the sampling probe 6, one end of the protective cover 7 is sleeved and connected on the sampling probe rod 5 through the lantern ring 8 and the connecting strip 9, the protective cover 7 is tensioned and covered on the surface of the sampling probe 6 by the connecting strip 9, the blockage caused by dust entering the sampling probe 6 in carrying is avoided, when in use, the protective cover 7 is pulled aside to one side for sampling detection, the detection and use are convenient, simultaneously, when in the device, the sampling probe rod 5 is of a gooseneck structure, and after the connection part of the sampling probe rod 5 and the detection shell 1 is used for a long time, the device is easy to bend and damage, through the junction cover sheath 4 at sample probe rod 5, sheath 4 establishes at the junction through 11 hoops of ferrule, guarantees sheath 4's stability, and sheath 4 can prevent sample probe rod 5's junction to buckle the damage to the device's practicality has been improved.

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 a combustible gas concentration intellectual detection system device, includes detection housing (1), display screen (3) have been installed at the front surface top of detection housing (1), operation button (2) have been installed to the front surface of detection housing (1), the top of detection housing (1) is connected and has been installed sample probe rod (5), the other end of sample probe rod (5) is fixed and has been installed sampling probe (6), its characterized in that: the one end of sampling probe (6) is provided with visor (7), connecting strip (9) have been installed in the connection of the both sides of visor (7), the other end of connecting strip (9) is provided with the lantern ring (8) of integral type, visor (7) are established through sheath (4) and connecting strip (9) cover and are connected on sample probe rod (5), just visor (7) lid is established on the surface of sampling probe (6).

2. The intelligent detection device for the concentration of the combustible gas according to claim 1, wherein: the joint of the detection shell (1) and the sampling probe rod (5) is sleeved with a sheath (4), the edge of the sheath (4) is provided with a support (10), and the inner side of the sheath (4) is provided with a hoop (11).

3. The intelligent detection device for the concentration of the combustible gas according to claim 2, wherein: the edge of the sheath (4) is provided with four supports (10) in an array mode, and the supports (10) are of a triangular structure.

4. The intelligent detection device for the concentration of the combustible gas according to claim 2, wherein: the sheath (4) is hooped at the joint of the detection shell (1) and the sampling probe rod (5) through a hoop (11).

5. The intelligent detection device for the concentration of the combustible gas according to claim 1, wherein: the protective cover (7) is embedded in one end surface of the sampling probe (6).

6. The intelligent detection device for the concentration of the combustible gas according to claim 1, wherein: two connecting strips (9) are symmetrically connected between the protective cover (7) and the sheath (4).