CN207396442U - A kind of gas concentration detection apparatus - Google Patents
A kind of gas concentration detection apparatus Download PDFInfo
- Publication number
- CN207396442U CN207396442U CN201721434405.1U CN201721434405U CN207396442U CN 207396442 U CN207396442 U CN 207396442U CN 201721434405 U CN201721434405 U CN 201721434405U CN 207396442 U CN207396442 U CN 207396442U
- Authority
- CN
- China
- Prior art keywords
- main body
- gas
- detection apparatus
- gas concentration
- concentration detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a kind of gas concentration detection apparatus,Including main body,The both sides of the main body are rotatably connected to bull stick by fixed frame,The one side of the bull stick is provided with protection board,One side of the main body between two bull sticks is provided with adjusting knob,Opposite side is provided with connecting rod,The main body is equipped with selection key at the top position of adjusting knob,Display screen is provided at the top of the selection key,Connection terminal is installed at the top of the main body,The one end of the connection terminal away from main body is provided with detection pipe,The utility model is provided with bull stick,Fixed frame and protection board,When gas concentration detection apparatus leaves unused,By protection board by bull stick around fixed frame rotate as body parallel angle,Protection board protects input equipment,Prevent input equipment from wearing,Input equipment is allowed without frequently being replaced,Reduce use cost,Improve the service life of gas maintenance unit,Add the work efficiency of user.
Description
Technical field
The utility model belongs to gas detection technology field, and in particular to a kind of gas concentration detection apparatus.
Background technology
Gas detecting instrument equipment is a kind of instrument and meter instrument of gas leakage Concentration Testing, including：Portable gas
Body detector, hand-held gas detecting instrument, stationary gas detector, online gas detecting instrument etc. are mainly passed using gas
Sensor detects gaseous species present in environment, and gas sensor is the sensor of the ingredient and content for detection gas,
It is generally believed that the definition of gas sensor is to detect target as basis of classification, that is to say, that it is every for detection gas into
Divide and the sensor of concentration is referred to gas sensor, no matter it is to use physical method, still chemically, for example, detection
The sensor of gas flow is not counted as gas sensor, but thermal-conductivity type gas analyser but belongs to important gas sensing
Device, although they use testing principle unanimous on the whole sometimes.
But gas concentration detection apparatus currently on the market can be subject to larger abrasion, it is necessary to frequently in routine use
Input unit is replaced, considerably increase use cost, reduce the work efficiency of user, be not provided with detection line
The storage device of material, gas concentration detection apparatus is when idle, it is impossible to carry out folding storage, wire rod is easily damaged by external environment
It is bad, the accuracy rate of gas device when detecting is reduced, makes gas-detecting device not portable, the carrying for adding user is difficult
Degree.
Utility model content
The purpose of this utility model is to provide a kind of gas concentration detection apparatus, to solve to propose in above-mentioned background technology
Gas concentration detection apparatus can be subject to larger abrasion, it is necessary to frequently be replaced to input unit using middle in diurnal inequality,
The problem of considerably increasing use cost, reducing the work efficiency of user.
To achieve the above object, the utility model provides following technical solution：A kind of gas concentration detection apparatus, including master
Body, the both sides of the main body are rotatably connected to bull stick by fixed frame, and the one side of the bull stick is provided with protection board, the master
One side of the body between two bull sticks is provided with adjusting knob, and opposite side is provided with connecting rod, and the main body is revolved close to adjusting
Selection key at the top position of button is installed, display screen is provided at the top of the selection key, is equipped at the top of the main body
Connection terminal, the one end of the connection terminal away from main body are provided with detection pipe, the one end of the detection pipe away from connection terminal
Shroud is provided with, the one end of the connecting rod away from main body is rotatably connected to storage wheel, and the main body is close to the lower section of connecting rod
Battery case is offered at position, the battery case has been bolted to connection battery cover, between the battery cover and battery case
Battery is provided with, the inside of the main body is equipped with KS02Y controllers and GW-3000P gas sensors, the GW-3000P gas
Body sensor is located at the bottom of KS02Y controllers, the display screen, GW-3000P gas sensors and KS02Y controllers with
Battery is electrically connected.
Preferably, the junction of the connecting rod and storage wheel is provided with fixed pin.
Preferably, it is provided with anti-skid bulge in the main body.
Preferably, the GW-3000P gas sensors are bolted to connection with main body.
Preferably, the shroud is trapezium structure.
Compared with prior art, the beneficial effects of the utility model are：
（1）The utility model is provided with bull stick, fixed frame and protection board, when gas concentration detection apparatus leaves unused, will protect
Backplate rotates angle as body parallel by bull stick around fixed frame, and protection board protects input equipment, prevent defeated
Enter equipment attrition, input equipment is allowed to reduce use cost without frequently being replaced, improve making for gas maintenance unit
With the service life, the work efficiency of user is added.
（2）The utility model be provided with connecting rod and storage take turns, user need carry gas concentration detection apparatus or
When person's gas-detecting device leaves unused, storage wheel with connecting rod is attached, detection pipe by storing wheel is stored, is avoided
There is hole by external environment damage in containing tube, increases accuracy rate during gas-detecting device detection gas, makes gas detection dress
It puts easy to carry, reduces the working strength of user.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the cut-away view of the utility model.
Fig. 3 is the rearview of the utility model.
Fig. 4 is the side view of the utility model.
In figure：1- bull sticks；2- fixed frames；3- adjusting knobs；4- selection keies；5- connection terminals；6- detection pipes；7- shrouds；
8- display screens；9- protection boards；10-KS02Y controllers；11-GW-3000P gas sensors；12- connecting rods；13- storage wheels；
14- batteries；15- battery covers；16- battery cases；17- main bodys.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides following technical solution：A kind of gas concentration detection apparatus, including main body
17, the both sides of main body 17 are rotatably connected to bull stick 1 by fixed frame 2, play the role of making protection board 9 rotary, bull stick 1
One side be provided with protection board 9, play the role of protecting input equipment, one side of the main body 17 between two bull sticks 1 is set
There is adjusting knob 3, opposite side is provided with connecting rod 12, and main body 17 is equipped with selection key at the top position of adjusting knob 3
4, the top of selection key 4 is provided with display screen 8, plays the role of showing detection information, the top of main body 17 is equipped with connecting pin
Son 5, the one end of connection terminal 5 away from main body 17 is provided with detection pipe 6, and the one end of detection pipe 6 away from connection terminal 5 is provided with pipe
Cover 7 plays the role of increasing detection gas volume, and the one end of connecting rod 12 away from main body 17 is rotatably connected to storage wheel 13, main
Body 17 offers battery case 16 close to the lower position of connecting rod 12, and battery case 16 has been bolted to connection battery cover
15, play the role of protecting battery 14, battery 14 is provided between battery cover 15 and battery case 16, the inside of main body 17 is equipped with
KS02Y controllers 10 and GW-3000P gas sensors 11, GW-3000P gas sensors 11 are located at the bottom of KS02Y controllers 10
End, display screen 8, GW-3000P gas sensors 11 and KS02Y controllers 10 are electrically connected with battery 14.
Storage wheel 13 comes off in order to prevent, in the present embodiment, it is preferred that the junction of connecting rod 12 and storage wheel 13 is set
There is fixed pin.
In order to increase the skid resistance of main body 17, in the present embodiment, it is preferred that be provided with anti-skid bulge in main body 17.
In order to increase by 11 fixed stability of GW-3000P gas sensors, in the present embodiment, it is preferred that GW-3000P gas
Body sensor 11 is bolted to connection with main body 17.
In order to increase gas detection volume, in the present embodiment, it is preferred that shroud 7 is trapezium structure.
Operation principle：Before gas-detecting device, the battery 14 of electricity abundance is positioned in battery case 16, by electricity
Pond lid 15 is fixedly connected with main body 17 by bolt, and after battery 14 installs, gas-detecting device is carried to using
Protection board 9 after reaching point of use, is turned to maximum folding angle around fixed frame 2 by point by bull stick 1, by detection pipe 6 from
It is removed on storage wheel 13, shroud is positioned in the environment for needing to detect, start gas detection dress using KS02Y controllers 10
It puts, GW-3000P gas sensors 11 are detected the gas in detection pipe 6 record, and GW-3000P gas sensors 11 are by gas
The information of body is transmitted to KS02Y controllers 10, and KS02Y controllers 10 show gas information by display screen 8, and gas device makes
After, gas-detecting device is closed using KS02Y controllers 10, protection board 9 is rotated by bull stick 1 around fixed frame 2
To the angle parallel with main body 17, detection pipe 6 is stored by storing wheel 13.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of gas concentration detection apparatus, including main body（17）, it is characterised in that：The main body（17）Both sides by solid
Determine frame（2）It is rotatably connected to bull stick（1）, the bull stick（1）One side be provided with protection board（9）, the main body（17）Close to two
A bull stick（1）Between one side be provided with adjusting knob（3）, opposite side is provided with connecting rod（12）, the main body（17）It is close
Adjusting knob（3）Top position at selection key is installed（4）, the selection key（4）Top be provided with display screen（8）, institute
State main body（17）Top connection terminal is installed（5）, the connection terminal（5）Away from main body（17）One end be provided with detection
Pipe（6）, the detection pipe（6）Away from connection terminal（5）One end be provided with shroud（7）, the connecting rod（12）Away from main body
（17）One end be rotatably connected to storage wheel（13）, the main body（17）Close to connecting rod（12）Lower position offer electricity
Pond slot（16）, the battery case（16）It has been bolted to connection battery cover（15）, the battery cover（15）With battery case
（16）Between be provided with battery（14）, the main body（17）Inside KS02Y controllers are installed（10）With GW-3000P gases
Sensor（11）, the GW-3000P gas sensors（11）Positioned at KS02Y controllers（10）Bottom, the display screen（8）、
GW-3000P gas sensors（11）With KS02Y controllers（10）And battery（14）It is electrically connected.
2. a kind of gas concentration detection apparatus according to claim 1, it is characterised in that：The connecting rod（12）And storage
Wheel（13）Junction be provided with fixed pin.
3. a kind of gas concentration detection apparatus according to claim 1, it is characterised in that：The main body（17）On be provided with
Anti-skid bulge.
4. a kind of gas concentration detection apparatus according to claim 1, it is characterised in that：The GW-3000P gas sensings
Device（11）With main body（17）It is bolted to connection.
5. a kind of gas concentration detection apparatus according to claim 1, it is characterised in that：The shroud（7）For trapezoidal knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434405.1U CN207396442U (en) | 2017-11-01 | 2017-11-01 | A kind of gas concentration detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434405.1U CN207396442U (en) | 2017-11-01 | 2017-11-01 | A kind of gas concentration detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396442U true CN207396442U (en) | 2018-05-22 |
Family
ID=62327736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721434405.1U Expired - Fee Related CN207396442U (en) | 2017-11-01 | 2017-11-01 | A kind of gas concentration detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207396442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490357A (en) * | 2018-11-13 | 2019-03-19 | 郑州迪邦科技有限公司 | A kind of hand-held thermal conductivity gas detecting instrument |
-
2017
- 2017-11-01 CN CN201721434405.1U patent/CN207396442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490357A (en) * | 2018-11-13 | 2019-03-19 | 郑州迪邦科技有限公司 | A kind of hand-held thermal conductivity gas detecting instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2005020787A3 (en) | Respiration monitoring using exhaled aerosol concentration | |
| CN207396442U (en) | A kind of gas concentration detection apparatus | |
| CN102608271B (en) | Direct determination method for mercury content in natural gas | |
| CN103542889B (en) | A kind of gas drainage under suction Multi-parameter measurement device | |
| CN206609846U (en) | A kind of portable gas detector | |
| CN205103231U (en) | Hand -held type formaldehyde detector based on embedded system | |
| CN101418982B (en) | Application of mixed gas sensor in air conditioner | |
| CN108614083B (en) | Gas analyzer and method for detecting pungent odor components of rubber asphalt | |
| CN207380025U (en) | A kind of dual-purpose type water monitoring device for hydraulic engineering | |
| CN207096210U (en) | A kind of room air detection means | |
| CN207336159U (en) | Combined type Sample acquisition rifle | |
| CN205958536U (en) | Portable indoor air quality detection device | |
| CN208476897U (en) | A kind of hand-held gas detection | |
| CN206311583U (en) | A kind of numerical monitor hygronom | |
| CN206945376U (en) | A kind of air ambient comprehensively sampling case | |
| CN207650192U (en) | A kind of hand-hold food detector | |
| CN203561532U (en) | Portable gas detector | |
| CN203349876U (en) | Portable comprehensive parameter tester for gas pipeline | |
| CN207102261U (en) | A kind of hardware antirust storage device | |
| CN206930501U (en) | A kind of compressed air ingredient analysis sampling apparatus | |
| CN212808208U (en) | Indoor environment detector | |
| CN209247627U (en) | A kind of carbon monoxide in atmosphere monitoring device based on infrared analysis | |
| CN209387635U (en) | A kind of Portable element detection device | |
| CN206818262U (en) | Fill ammonia metering device | |
| CN208155969U (en) | A kind of new indoor air detecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20181101 |