CN212780720U - Gas metering and detecting device - Google Patents
Gas metering and detecting device Download PDFInfo
- Publication number
- CN212780720U CN212780720U CN202021529704.5U CN202021529704U CN212780720U CN 212780720 U CN212780720 U CN 212780720U CN 202021529704 U CN202021529704 U CN 202021529704U CN 212780720 U CN212780720 U CN 212780720U
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- Prior art keywords
- shell
- sensor
- rod
- gas metering
- gas
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 3
- 239000000428 dust Substances 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a gaseous measurement detection device, which comprises an outer shell, the shell upper end is equipped with connect buckle, and the shell passes through connect buckle and handle fixed connection, shell side surface is equipped with the display, and is located the shell surface and is equipped with control button on one side of the display, shell one side activity block is connected with the battery baffle, and is equipped with push switch in the battery baffle top outside, and is connected with the push rod through the connecting rod in the push switch bottom, and the contact of push rod top is fluted, and inside the recess was located the shell right side, push rod bottom cover has the spring, and the spring end is fixed on the battery baffle. This gaseous measurement detection device utilizes the handle that the shell top set up, and the telescopic link bottom bilateral symmetry of connecting bottom the deuterogamying shell are equipped with the bracing piece, and rethread bracing piece one end bottom fixedly connected with antiskid flexible glue supports the shell, because the bracing piece of telescopic link and its both sides is withdrawed in the standing groove of shell bottom to reach folding mesh portable.
Description
Technical Field
The utility model relates to a gaseous measurement detection device technical field specifically is a gaseous measurement detection device.
Background
The gas detector is an instrument tool for detecting gas leakage concentration, which comprises: portable gas detectors, hand-held gas detectors, stationary gas detectors, online gas detectors, and the like. The gas sensor is used to detect the gas species existing in the environment, and is a sensor for detecting the composition and content of the gas, and it is generally considered that the definition of the gas sensor is based on the classification of the detection object, that is, all the sensors for detecting the composition and concentration of the gas are called gas sensors, whether they are physical or chemical. For example, sensors that sense gas flow are not considered gas sensors, but thermal conductivity gas analyzers are among the important gas sensors, although they sometimes use a generally consistent sensing principle.
At present, when harmful gas in the air is detected, a tester generally holds a gas detector by hand or detects the harmful gas by adopting a fixed gas detector, so that the manual holding is labor-consuming, and the detection efficiency is low; although the fixed gas detector is used for specific detection, the fixed gas detector is troublesome to carry due to the sacrifice of portability, so that a gas metering and detecting device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas measurement detection device to solve the inconvenient problem of carrying of the current fixed gas detection appearance that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas metering detection device, includes the shell, the shell upper end is equipped with connect buckle, and the shell passes through connect buckle and handle fixed connection, shell side surface is equipped with the display, and display one side is located the shell surface and is equipped with control button, shell one side activity block is connected with the battery baffle, and is equipped with push switch in the battery baffle top outside, and is connected with the push rod through the connecting rod in the push switch bottom, and the contact of push rod top is fluted, and the recess is located inside the shell right side, push rod bottom cover has the spring, and the spring end is fixed on the battery baffle.
Preferably, the shell is hollow structure, and the standing groove has been seted up to the inside bottom of cavity, and the standing groove in-connection has the telescopic link, telescopic link bottom bilateral symmetry is equipped with the bracing piece, and bracing piece one end bottom fixedly connected with antiskid flexible glue.
Preferably, an air inlet pipe is arranged at the top in the shell, a fan is arranged in the air inlet pipe, and dust screens are arranged at air inlets at two ends of the air inlet pipe.
Preferably, an air inlet pipe is arranged in the air inlet pipe, the bottom of the air inlet pipe is connected with a sensor, and the right side of the sensor is electrically connected with a storage battery.
Preferably, the bottom of the right side of the sensor is provided with an air outlet below the storage battery, and an exhaust fan is arranged in the air outlet.
Preferably, the telescopic rod is a telescopic rod type telescopic structure, and the shell and the supporting rod form a lifting structure through the telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that: this gaseous measurement detection device utilizes the handle that the shell top set up, and the telescopic link bottom bilateral symmetry of connecting bottom the shell of deuterogamying are equipped with the bracing piece, make the telescopic link and the bracing piece of its both sides withdraw in the standing groove of shell bottom when removing to reach folding mesh portable.
Drawings
FIG. 1 is a schematic view of the surface structure of a gas metering and detecting device of the present invention;
FIG. 2 is a schematic view of the internal structure of a gas metering and detecting device of the present invention;
FIG. 3 is a schematic view of the connection structure of the push switch and the battery baffle of the gas metering and detecting device of the present invention;
fig. 4 is a schematic view of the recovery state of the support rod of the gas metering and detecting device of the present invention.
In the figure: 1. display screen, 2, shell, 3, connect the buckle, 4, handle, 5, control button, 6, intake pipe, 7, fan, 8, sensor, 9, standing groove, 10, telescopic link, 11, bracing piece, 12, anti-skidding flexible glue, 13, battery baffle, 14, dust screen, 15, air-supply line, 16, push switch, 17, connecting rod, 18, spring, 19, battery, 20, exhaust fan, 21, push rod.
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. 1-4, the present invention provides a technical solution: a gas metering and detecting device comprises a shell 2, wherein the shell 2 is of a hollow structure, a placing groove 9 is formed in the bottom of the inner part of the hollow structure, a telescopic rod 10 is connected in the placing groove 9, supporting rods 11 are symmetrically arranged on two sides of the bottom of the telescopic rod 10, the telescopic rod 10 is of a loop bar type telescopic structure, the shell 2 and the supporting rods 11 form a lifting structure through the telescopic rod 10, the height of the shell 2 can be adjusted, the application range is wider, anti-skidding soft rubber 12 is fixedly connected to the bottom of one end of the supporting rod 11, the anti-skidding soft rubber 12 improves the friction force of the whole device and the ground, the stability of the whole device is improved, an air inlet pipe 15 is formed in the top of the shell 2, a fan 7 is arranged in the air inlet pipe 15, dust screens 14 are arranged at air inlets at two ends of the air inlet pipe 15, the dust, the bottom of the air inlet pipe 6 is connected with a sensor 8, the right side of the sensor 8 is electrically connected with a storage battery 19, the storage battery 19 provides energy for the whole device, the bottom of the right side of the sensor 8 is positioned below the storage battery 19, an exhaust fan 20 is arranged in the air outlet, the upper end of the shell 2 is provided with a connecting buckle 3, the shell 2 is fixedly connected with the handle 4 through the connecting buckle 3, the surface of one side of the shell 2 is provided with a display 1, one side of the display 1 is positioned on the surface of the shell 2 and is provided with a control button 5, one side of the shell 2 is movably clamped and connected with a battery baffle 13, the outer side of the top of the battery baffle 13 is provided with a push switch 16, the bottom of the push switch 16 is connected with a push rod 21 through a connecting rod 17, the top of the push, the battery baffle 13 fixes and protects the battery 19 inside.
The working principle is as follows: when using this gaseous measurement detection device, at first start fan 7 in the air-supply line 15 through the control button on shell 2, make in gaseous 6 admission pipes entering sensor 8, sensor 8 shows the testing result through display screen 1, last gaseous through the air outlet discharge, handle 4 through 2 tops of shell set up when this device will remove, the bracing piece 11 that telescopic link 10 and the 10 bottom bilateral symmetry of telescopic link that 2 bottoms of shell are connected of deuterogamying is equipped with retrieves, make telescopic link 2 and the bracing piece 11 of its both sides withdraw in the standing groove 9 of shell bottom, thereby make the portable removal purpose of this device, the above use that is this gaseous measurement detection device.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a gas measurement detection device, includes shell (2), shell (2) upper end is equipped with connect buckle (3), and shell (2) through connect buckle (3) and handle (4) fixed connection, shell (2) side surface is equipped with display (1), and display (1) one side is located shell (2) surface and is equipped with control button (5), its characterized in that: the battery baffle (13) is connected to shell (2) one side activity block, and battery baffle (13) top outside is equipped with push switch (16), and push switch (16) bottom is connected with push rod (21) through connecting rod (17), and push rod (21) top contact recess, and the recess is located inside shell (2) right side, push rod (21) bottom cover has spring (18), and spring (18) end is fixed on battery baffle (13).
2. A gas metering sensor as claimed in claim 1, wherein: the shell (2) is of a hollow structure, a placing groove (9) is formed in the bottom of the interior of the hollow structure, a telescopic rod (10) is connected in the placing groove (9), supporting rods (11) are symmetrically arranged on the two sides of the bottom of the telescopic rod (10), and anti-skidding soft rubber (12) is fixedly connected to the bottom of one end of each supporting rod (11).
3. A gas metering sensor as claimed in claim 1, wherein: an air inlet pipe (15) is arranged at the top in the shell (2), a fan (7) is arranged in the air inlet pipe (15), and dust screens (14) are arranged at air inlets at two ends of the air inlet pipe (15).
4. A gas metering sensor as claimed in claim 3 wherein: be equipped with intake pipe (6) in intake pipe (15), intake pipe (6) bottom is connected with sensor (8), and sensor (8) right side electric connection has battery (19).
5. A gas metering detection device according to claim 4, characterized in that: the bottom of the right side of the sensor (8) is provided with an air outlet below the storage battery (19), and an exhaust fan (20) is arranged in the air outlet.
6. A gas metering sensor as claimed in claim 2, wherein: the telescopic rod (10) is of a loop bar type telescopic structure, and the shell (2) and the supporting rod (11) form a lifting structure through the telescopic rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021529704.5U CN212780720U (en) | 2020-07-29 | 2020-07-29 | Gas metering and detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021529704.5U CN212780720U (en) | 2020-07-29 | 2020-07-29 | Gas metering and detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212780720U true CN212780720U (en) | 2021-03-23 |
Family
ID=75038438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021529704.5U Expired - Fee Related CN212780720U (en) | 2020-07-29 | 2020-07-29 | Gas metering and detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212780720U (en) |
-
2020
- 2020-07-29 CN CN202021529704.5U patent/CN212780720U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |