CN217506692U

CN217506692U - Gas information acquisition device

Info

Publication number: CN217506692U
Application number: CN202221535652.1U
Authority: CN
Inventors: 常峰; 何文涛; 刘凯; 许国富; 王程程
Original assignee: Weinan Natural Gas Co ltd
Current assignee: Weinan Natural Gas Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-09-27
Anticipated expiration: 2032-06-16

Abstract

The utility model provides a gas information acquisition device relates to gas information acquisition device technical field. A gas information acquisition device comprises a mounting box, a gas detection module and a processor are arranged in the mounting box, a plurality of gas inlet holes are formed in the side wall of the mounting box, and an alarm module is also arranged, wherein the gas detection module and the alarm module are electrically connected with the processor; the mounting box activity is equipped with the joint subassembly that is used for with natural gas line joint. Adopt the utility model discloses, its concentration information that can gather the gas can send out the suggestion user of police dispatch newspaper when gas concentration surpasss the threshold value, is convenient for install on natural gas line moreover, need not reequip simple operation to current natural gas line.

Description

Gas information acquisition device

Technical Field

The utility model relates to a gas information acquisition device technical field particularly, relates to a gas information acquisition device.

Background

The fuel gas is a general term for gas fuel, and can be combusted to release heat for residents and industrial enterprises. The gas is of various types, mainly including natural gas, artificial gas, liquefied petroleum gas, methane and coal gas.

A natural gas pipeline is generally installed in an existing household and used for conveying natural gas through the natural gas pipeline. The use of natural gas has certain potential safety hazard, if the situation of natural gas leakage exists in places such as pipelines, or the natural gas is forgotten to be closed after the use or is not tightly closed, the natural gas leakage can cause the natural gas leakage, and the natural gas leaks to the air to reach certain content and is easy to cause explosion danger.

The existing authorization notice number is: CN 207623328U's utility model patent, it discloses a gas data acquisition controlling means based on thing networking, and specifically disclose including the intake pipe, gas data acquisition controller, the gas leakage alarm, the electric current wire, the connecting rod, the observation window, mechanical counter, operating panel, the outlet duct, the circuit board, mechanical main shaft, wireless communication board, information acquisition board, intake pipe threaded connection is in the left side of gas data acquisition controller top, the gas leakage alarm is equipped with the wireless transmission chip, the shell body, gas sensor, the pilot lamp, the inlet port, through the gas leakage alarm that is equipped with, can detect the gas, when detecting out gas concentration superscript, will send danger alarm to the device of connecting this equipment through the wireless transmission chip and remind people in time to solve the problem, the phenomenon of gas leakage has been reduced.

However, the natural gas pipeline is required to be connected to the gas inlet pipe 1 when the device is used, so that the natural gas pipeline is required to be modified to use the device for the home which is finished at present, the operation is troublesome, modification cost is generally required, the cost is high, and the device is not beneficial to the use of most of the home at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas information acquisition device, its concentration information that can gather the gas can send out the suggestion user of police dispatch newspaper when gas concentration exceeds the threshold value, is convenient for install on natural gas line moreover, need not reequip simple operation to current natural gas line.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a gas information acquisition device, which comprises a mounting box, an alarm module and a gas detection module, wherein the mounting box is internally provided with a processor, the side wall of the mounting box is provided with a plurality of gas inlet holes, and the gas detection module and the alarm module are electrically connected with the processor; the mounting box activity is equipped with the joint subassembly that is used for with natural gas line joint.

Further, in some embodiments of the present invention, the alarm module includes a speaker disposed in the mounting box, the speaker is electrically connected to the processor, and the side wall of the mounting box is provided with a plurality of speaker holes.

Further, in some embodiments of the present invention, the alarm module further includes an indicator light disposed on the mounting box, and the indicator light is electrically connected to the processor.

Further, in some embodiments of the utility model, above-mentioned mounting box lateral wall can be dismantled and be equipped with the fender cloth that is used for sheltering from the inlet port, keeps off cloth and is equipped with the magic along its edge and pastes public subsides, and the mounting box lateral wall is equipped with the magic and pastes female subsides.

Further, in some embodiments of the utility model, above-mentioned joint subassembly includes the joint arm, and the one end of joint arm is rotated through pivot and mounting box and is connected, and the other end of joint arm just can dismantle with the mounting box for the free end and be connected, and one side that the joint arm is close to the mounting box is equipped with first draw-in groove, and one side that the mounting box is close to the joint arm is equipped with the second draw-in groove.

Further, in some embodiments of the utility model, the free end of above-mentioned joint arm is equipped with the joint groove, still includes the joint button, and the one end of joint button is rotated through pivot and mounting box and is connected, and the other end of joint button is equipped with and connects groove complex joint flange.

Further, in some embodiments of the present invention, a first spring is disposed between the joint button and the mounting box, and both ends of the first spring are connected to the joint button and the mounting box respectively.

Furthermore, in some embodiments of the present invention, a clamping box is disposed on the top of the mounting box, and a second clamping groove is disposed on one side of the clamping box, which is close to the clamping arm;

the clamping box is internally provided with a second spring and a clamping sliding block, one end of the second spring is connected with the clamping box, the other end of the second spring is connected with the clamping sliding block, the clamping sliding block is slidably arranged in the clamping box, and one end of the clamping sliding block penetrates through the clamping box and is arranged in the second clamping groove.

Furthermore, in some embodiments of the present invention, an anti-slip pad is disposed at one end of the clamping slider located in the second clamping groove.

Compared with the prior art, the embodiment of the utility model provides a have following advantage or beneficial effect at least:

the embodiment of the utility model provides a gas information acquisition device, which comprises a mounting box, wherein a gas detection module and a processor are arranged in the mounting box, a plurality of gas inlet holes are arranged on the side wall of the mounting box, and the gas information acquisition device also comprises an alarm module, wherein the gas detection module and the alarm module are electrically connected with the processor; the mounting box activity is equipped with the joint subassembly that is used for with natural gas line joint.

Its concentration information that can gather the gas can send out the warning suggestion user when gas concentration exceedes the threshold value, is convenient for install on natural gas line moreover, need not reequip current natural gas line easy operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a gas information collecting device provided in an embodiment of the present invention;

fig. 2 is a transverse partial cross-sectional view of a mounting box position provided by an embodiment of the present invention;

figure 3 is a transverse partial cross-sectional view of a clamping box location provided by an embodiment of the present invention.

Icon: 1-mounting a box; 2-a gas detection module; 3-air inlet holes; 4-a loudspeaker; 5-a sound-raising hole; 6-indicator light; 7-blocking cloth; 8-magic tape male sticker; 9-magic tape female paste; 10-a snap arm; 11-a first card slot; 12-a second card slot; 13-a clamping groove; 14-snap button; 15-clamping the flange; 16-a first spring; 17-a snap-fit box; 18-a second spring; 19-clamping the sliding block; 20-a non-slip mat; 21-a storage battery; 22-switch.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. Such as "horizontal" simply means that its orientation is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1 to 3, the present embodiment provides a gas information collecting device, including a mounting box 1, a gas detecting module 2 and a processor are arranged in the mounting box 1, a plurality of gas inlets 3 are arranged on a side wall of the mounting box 1, and an alarm module, wherein the gas detecting module 2 and the alarm module are both electrically connected to the processor; the mounting box 1 is movably provided with a clamping component used for being clamped with a natural gas pipeline.

During the in-service use, accessible joint subassembly and the cooperation of mounting box 1 be in the same place this gas information acquisition device joint install on natural gas line can, can install in the place that is close to the valve etc. and easily reveals gas during the installation. The processor can be externally connected with a household power supply through a lead and a plug, and a storage battery 21 can be arranged in the mounting box 1 to supply power to the processor, so that electric energy is distributed to the gas detection module 2 and the alarm module through the processor.

Outside gas flows into mounting box 1 through inlet port 3, and when the gas was revealed, the gas flowed into mounting box 1 through inlet port 3, and gas detection module 2 detects behind the combustible gas with signal transmission to treater this moment, can set up the threshold value of gas concentration in the treater in advance, and when gas concentration exceeded the threshold value, processor control alarm module sent out the police dispatch newspaper suggestion user can. Therefore, the natural gas pipeline is convenient to install on a natural gas pipeline, the existing natural gas pipeline does not need to be modified, and the operation is simple.

Optionally, the gas detection module 2 of this embodiment may adopt a manufacturer as: weisheng science and technology, the model is: catalytic combustion gas sensor of MC 107. The MC107 catalytic combustion type gas sensor works according to the principle of catalytic combustion effect, one arm of a bridge is formed by pairing a detection element and a compensation element, when the MC107 catalytic combustion type gas sensor meets combustible gas, the resistance of the detection element is increased, the output voltage of the bridge circuit is changed, the voltage change quantity is increased in a positive proportion along with the increase of the gas concentration, and the compensation element plays a role in reference and temperature and humidity compensation. This facilitates detection of the concentration of the flammable gas and sending a signal to the processor. Optionally, a switch 22 may be disposed on the outer side wall of the mounting box 1 of this embodiment, and the switch 22 is electrically connected to the processor, so that the switch 22 is turned on to turn on the device.

Alternatively, the processor of the present embodiment may employ an AT89S51 chip. The AT89S51 is a low-power-consumption and high-performance CMOS8 bit processor, and a universal 8 bit central processing unit and an ISP Flash storage unit are integrated in a chip, so that received information can be timely and effectively processed. It should be noted that the processor may be an integrated circuit chip having signal processing capability. The processor may be a general purpose processor including a central processing unit, a network processor, etc.; but also be a digital signal processor, an application specific integrated circuit, a field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components. And is not limited to the AT89S51 chip in this embodiment.

As shown in fig. 1-3, in some embodiments of the present invention, the alarm module includes a speaker 4 disposed in the mounting box 1, the speaker 4 is electrically connected to the processor, and the side wall of the mounting box 1 is provided with a plurality of speaker holes 5. The alarm module further comprises an indicator light 6 arranged on the mounting box 1, and the indicator light 6 is electrically connected with the processor.

Therefore, when alarming, the processor can control the loudspeaker 4 to give out a voice alarm or the processor can control the indicator lamp 6 to give out a light alarm, so that the user can be prompted conveniently. The indicator lamp 6 may be an LED lamp. The arrangement of the sound-emitting holes 5 is convenient for the sound signals of the loudspeaker 4 to be transmitted out through the sound-emitting holes 5.

Optionally, the processor of this embodiment is electrically connected with a 5G module or a WiFi module. So accessible 5G module or wiFi module make terminals such as this gas information acquisition device wireless connection cell-phone, can be long-range pass through 5G module or wiFi module with relevant information with signal wireless transmission to cell-phone, the user of being convenient for long-range acquisition information.

As shown in fig. 1-3, in some embodiments of the present invention, the side wall of the mounting box 1 can be disassembled to be equipped with the cloth 7 for shielding the air inlet 3, the cloth 7 is equipped with the male hook-and-loop fastener 8 along the edge thereof, and the side wall of the mounting box 1 is equipped with the female hook-and-loop fastener 9.

Because this gas information acquisition device generally installs in places such as kitchen, the kitchen oil smoke is many, keeps off cloth 7 through setting up, so can shelter from debris such as oil smoke, water stain, prevent that debris such as oil smoke, water stain from influencing the use of gas detection module 2 in getting into inlet port 3. And accessible magic subsides public 8 and the magic subsides female 9 of pasting bond each other and install fender cloth 7, the subsequent dismantlement of also being convenient for is changed convenient operation. The barrier cloth 7 may be made of a cloth having good air permeability.

As shown in fig. 1-3, in some embodiments of the present invention, the above-mentioned joint assembly includes a joint arm 10, one end of the joint arm 10 is connected to the mounting box 1 through a rotation shaft, the other end of the joint arm 10 is a free end and is detachably connected to the mounting box 1, one side of the joint arm 10 close to the mounting box 1 is provided with a first clamping groove 11, and one side of the mounting box 1 close to the joint arm 10 is provided with a second clamping groove 12.

The free end of the clamping arm 10 is provided with a clamping groove 13 and further comprises a clamping button 14, one end of the clamping button 14 is rotatably connected with the mounting box 1 through a rotating shaft, and the other end of the clamping button 14 is provided with a clamping flange 15 matched with the clamping groove 13.

The utility model discloses a set up joint arm 10, so when this gas information acquisition device of installation, can place natural gas line between joint arm 10 and mounting box 1, then rotate joint arm 10 so that the natural gas line joint realizes the joint in the joint groove 13 of joint arm 10 free end so that joint flange 15 embedding joint of joint button 14 is pressed simultaneously in first draw-in groove 11 and second draw-in groove 12, so be convenient for fix the free end of joint arm 10, card stable at first draw-in groove 11 and second draw-in groove 12 with natural gas line, so be convenient for install this gas information acquisition device. When dismantling this gas information acquisition device, only need press joint button 14 inwards to make joint flange 15 remove from joint groove 13 can, can rotate this moment and open joint arm 10, and then can take off this gas information acquisition device.

As shown in fig. 1-3, in some embodiments of the present invention, a first spring 16 is disposed between the snap button 14 and the mounting box 1, and two ends of the first spring 16 are respectively connected to the snap button 14 and the mounting box 1.

The utility model discloses a set up first spring 16, so apply elasticity to joint button 14 through first spring 16, be convenient for make the stable embedding of joint flange 15 in joint groove 13, improve the stability of installation.

As shown in fig. 1-3, in some embodiments of the present invention, a clamping box 17 is disposed on the top of the mounting box 1, and a second clamping groove 12 is disposed on a side of the clamping box 17 close to the clamping arm 10;

be equipped with second spring 18 and joint slider 19 in the joint box 17, the one end and the joint box 17 of second spring 18 are connected, and the other end and the joint slider 19 of second spring 18 are connected, and joint slider 19 slides and locates joint box 17, and joint slider 19's one end is passed joint box 17 and is located in second draw-in groove 12. And one end of the clamping slide block 19, which is positioned in the second clamping groove 12, is provided with a non-slip pad 20.

The utility model discloses a set up joint slider 19, so after having installed natural gas line, under the effect of the 18 elasticity of second spring, second spring 18 promotes that joint slider 19 slides and makes slipmat 20 butt in the natural gas line lateral wall, so under the frictional force effect between slipmat 20 and natural gas line, improved the stability of this gas information acquisition device installation, prevent that it from sliding along natural gas line. Alternatively, the non-slip mat 20 of the present embodiment employs a rubber mat.

To sum up, the embodiment of the utility model provides a gas information acquisition device, which comprises a mounting box 1, wherein a gas detection module 2 and a processor are arranged in the mounting box 1, a plurality of gas inlet holes 3 are arranged on the side wall of the mounting box 1, and the gas information acquisition device also comprises an alarm module, wherein the gas detection module 2 and the alarm module are both electrically connected with the processor; the mounting box 1 is movably provided with a clamping component used for being clamped with a natural gas pipeline.

During the in-service use, accessible joint subassembly and the cooperation of mounting box 1 be in the same place this gas information acquisition device joint install on natural gas line can, can install in the place that is close to the valve etc. and easily reveals gas during the installation. The treater can be through wire and plug external domestic power supply, also can set up battery 21 in mounting box 1 and give the treater power supply, so through treater distribution electric energy to gas detection module 2 and alarm module.

While the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the details of the foregoing illustrative embodiments, and that the invention may be embodied in 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 application 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. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gas information acquisition device which characterized in that: the gas detection device comprises a mounting box, a gas detection module and a processor, wherein the mounting box is internally provided with the gas detection module and the processor, the side wall of the mounting box is provided with a plurality of gas inlet holes, and the gas detection module and the alarm module are electrically connected with the processor; the mounting box activity is equipped with the joint subassembly that is used for with the natural gas line joint.

2. The gas information acquisition device according to claim 1, characterized in that: the alarm module comprises a loudspeaker arranged in the mounting box, the loudspeaker is electrically connected with the processor, and a plurality of sound-raising holes are formed in the side wall of the mounting box.

3. The gas information acquisition device according to claim 1, characterized in that: the alarm module further comprises an indicator light arranged on the mounting box, and the indicator light is electrically connected with the processor.

4. The gas information acquisition device according to claim 1, characterized in that: the side wall of the mounting box is detachably provided with blocking cloth used for blocking the air inlet, the blocking cloth is provided with a hook and loop fastener male tape along the edge of the blocking cloth, and the side wall of the mounting box is provided with a hook and loop fastener female tape.

5. The gas information acquisition device according to claim 1, characterized in that: the joint subassembly includes the joint arm, the one end of joint arm through the pivot with the mounting box rotates to be connected, the other end of joint arm be the free end and with the connection can be dismantled to the mounting box.

6. The gas information collecting device according to claim 5, wherein: the joint arm is close to one side of mounting box is equipped with first draw-in groove, the mounting box is close to one side of joint arm is equipped with the second draw-in groove.

7. The gas information collecting device according to claim 5, wherein: the free end of joint arm is equipped with the joint groove, still includes the joint button, the one end of joint button through the pivot with the mounting box rotates to be connected, the other end of joint button be equipped with joint groove complex joint flange.

8. The gas information collecting device according to claim 7, wherein: the clamping button is connected with the mounting box through a first spring, and two ends of the first spring are connected with the clamping button and the mounting box respectively.

9. The gas information collecting device according to claim 6, wherein: a clamping box is arranged at the top of the mounting box, and a second clamping groove is formed in one side, close to the clamping arm, of the clamping box;

the clamping box is characterized in that a second spring and a clamping sliding block are arranged in the clamping box, one end of the second spring is connected with the clamping box, the other end of the second spring is connected with the clamping sliding block, the clamping sliding block is slidably arranged in the clamping box, and one end of the clamping sliding block penetrates through the clamping box and is arranged in the second clamping groove.

10. A gas information acquisition device according to claim 9, characterized in that: and an anti-slip pad is arranged at one end of the clamping sliding block, which is positioned in the second clamping groove.