CN207301021U - A kind of gas detection equipment with automatic calibration function - Google Patents
A kind of gas detection equipment with automatic calibration function Download PDFInfo
- Publication number
- CN207301021U CN207301021U CN201721346488.9U CN201721346488U CN207301021U CN 207301021 U CN207301021 U CN 207301021U CN 201721346488 U CN201721346488 U CN 201721346488U CN 207301021 U CN207301021 U CN 207301021U
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- China
- Prior art keywords
- apparatus body
- gas
- mounting blocks
- detection equipment
- calibration function
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- 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.)
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a kind of gas detection equipment with automatic calibration function, including apparatus body, the inside of the apparatus body is hollow structure, air inlet is offered on the side side wall of the apparatus body, the apparatus body is internally provided with the air inlet pipe connected with air inlet, the apparatus body is internally provided with mounting blocks, the inside of the mounting blocks is hollow structure, the inside of the mounting blocks is equiped with miniature exhaust fan, gas sensor is communicated with the downside of the mounting blocks, the gas outlet connected with gas sensor is equiped with the lateral wall of the apparatus body, the inner bottom wall of the apparatus body is equipped with gas automatic regulator, partition plate is equipped between the gas automatic regulator and gas sensor.The utility model is simple in structure, easy to operate, avoids the sense of aching that long-term hand-held gas detection equipment causes arm, adds the efficiency of work.
Description
Technical field
It the utility model is related to gas detection equipment technical field, more particularly to a kind of gas inspection with automatic calibration function
Measurement equipment.
Background technology
Gas detecting instrument is a kind of instrument and meter instrument of gas leakage Concentration Testing, including：Portable gas physical examination
Survey instrument, hand-held gas detecting instrument, stationary gas detector, online gas detecting instrument etc..Mainly utilize gas sensor
To detect gaseous species present in environment, gas sensor is the sensor of the component and content for detection gas, generally
Think, the definition of gas sensor is to detect target as basis of classification, that is to say, that it is every be used for detection gas component and
The sensor of concentration is referred to gas sensor, no matter it is to use physical method, still chemically.Such as detection gas
The sensor of flow is not counted as gas sensor, but thermal-conductivity type gas analyser but belongs to important gas sensor, to the greatest extent
Manage them and use testing principle unanimous on the whole sometimes, with the development of technology, current gas detection equipment carries certainly mostly
The function of dynamic calibration, and detection device is when in use, it is hand-held for a long time that user's arm can be caused to ache, influence user
Use.
Utility model content
The purpose of this utility model is that the easy arm of gas detection equipment aches asks in order to solve to hold in the prior art
Topic, and a kind of gas detection equipment with automatic calibration function proposed.
To achieve these goals, the utility model employs following technical solution：
A kind of gas detection equipment with automatic calibration function, including apparatus body, during the inside of the apparatus body is
Hollow structure, offers air inlet on the side side wall of the apparatus body, the apparatus body be internally provided with and air inlet connects
Logical air inlet pipe, the apparatus body are internally provided with mounting blocks, and the inside of the mounting blocks is hollow structure, the mounting blocks
Inside be equiped with miniature exhaust fan, gas sensor, the lateral wall of the apparatus body are communicated with the downside of the mounting blocks
On be equiped with the gas outlet connected with gas sensor, the inner bottom wall of the apparatus body is equipped with gas automatic regulator, described
Partition plate is equipped between gas automatic regulator and gas sensor, the lower end of the apparatus body is equipped with securing device, described to set
The side lateral wall of standby body is equipped with fixed mechanism.
Preferably, multiple ventilation holes are uniformly provided with the side wall of both sides up and down of the mounting blocks.
Preferably, the securing device includes mounting blocks and sucker, and the mounting blocks are wedge structure, the apparatus body
Lower wall be equipped with the wedge groove that matches with mounting blocks, side of the mounting blocks away from apparatus body is equipped with multiple suckers.
Preferably, the fixed mechanism includes fixed block, banking stop, fixed bandage, rotating bar, resetting spring and hook,
Be rotatably connected to rotating bar between the inner wall of both sides up and down of the fixed structure, in the rotating bar it is parallel be equipped with two it is spacing
Piece, the rotating bar between two banking stops is equipped with fixed bandage, on the inside of banking stop and fixed structure
Resetting spring is equiped with the rotating bar between wall, the movable end of the fixed bandage is fixed with hook.
Preferably, the link to match with hook is equiped with the apparatus body.
Preferably, the miniature exhaust fan, gas automatic regulator and gas sensor pass through conducting wire and external control
Terminal processed is electrically connected.
In the utility model, by air inlet, air inlet pipe, miniature exhaust fan, gas automatic regulator, gas sensor and
The setting of gas outlet can be detected gas but also have the function of to calibrate automatically, and in addition single unit system is by controlling eventually
End controls (this control mode is the prior art, is not repeated herein), then can be incited somebody to action by the setting of mounting blocks and sucker
Equipment is firmly fixed, and pulls hook, drives fixed bandage to be pulled out from fixed block, and hangs on link, can will
Equipment is tied up on arm, and is not directed to partly same as the prior art in the device or can be subject to reality using the prior art
Existing, the utility model is simple in structure, easy to operate, avoids the sense of aching that long-term hand-held gas detection equipment causes arm, increases
The efficiency of work is added.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of gas detection equipment with automatic calibration function structure diagram；
Fig. 2 be the utility model proposes the structure of gas detection equipment securing device with automatic calibration function a kind of show
It is intended to；
Fig. 3 be the utility model proposes the structure of gas detection equipment fixed mechanism with automatic calibration function a kind of show
It is intended to.
In figure：1 apparatus body, 2 air inlets, 3 air inlet pipe, 4 mounting blocks, 5 miniature exhaust fans, 6 gas automatic regulators, 7
Bandage, 15 rotations are fixed in gas sensor, 8 partition plates, 9 gas outlets, 10 mounting blocks, 11 suckers, 12 fixed blocks, 13 banking stops, 14
Bar, 16 resetting springs, 17 hooks.
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to Fig. 1-3, a kind of gas detection equipment with automatic calibration function, including apparatus body 1, it is characterised in that
The inside of apparatus body 1 is hollow structure, and air inlet 2, the inside of apparatus body 1 are offered on the side side wall of apparatus body 1
Equipped with the air inlet pipe 3 connected with air inlet 2, apparatus body 1 is internally provided with mounting blocks 4, and the inside of mounting blocks 4 is hollow knot
Structure, the inside of mounting blocks 4 are equiped with miniature exhaust fan 5, and the downside of mounting blocks 4 is communicated with gas sensor 7, apparatus body 1
The gas outlet 9 connected with gas sensor 7 is equiped with lateral wall, the inner bottom wall of apparatus body 1 is equipped with gas automatic regulator
6, partition plate 8 is equipped between gas automatic regulator 6 and gas sensor 7, the lower end of apparatus body 1 is equipped with securing device, equipment
The side lateral wall of body 1 is equipped with fixed mechanism；
Multiple ventilation holes are uniformly provided with the side wall of both sides up and down of mounting blocks 4, securing device includes mounting blocks with inhaling
Disk, mounting blocks are wedge structure, and the lower wall of apparatus body 1 is equipped with the wedge groove to match with mounting blocks, and mounting blocks are remote to be set
The side of standby body 1 is equipped with multiple suckers 11, and fixed mechanism includes fixed block 12, banking stop 13, fixed bandage 14, rotating bar
15th, resetting spring 16 and hook 17, are rotatably connected to rotating bar 15 between the inner wall of both sides up and down of fixed structure, in rotating bar 15
Parallel to be equipped with two banking stops 13, the rotating bar 15 between two banking stops 13 is equipped with fixed bandage 14, positioned at spacing
Resetting spring 16 is equiped with rotating bar 15 between piece 13 and fixed structure madial wall, the movable end of fixed bandage 14 is fixed with
17 are linked up with, the links to match with hook 17 are equiped with apparatus body 1, miniature exhaust fan 5, gas automatic regulator 6 are gentle
Body sensor 7 is electrically connected by conducting wire with external control terminal.
In the utility model, pass through air inlet 2, air inlet pipe 3, miniature exhaust fan 5, gas automatic regulator 6, gas sensing
The setting of device 7 and gas outlet 9 can be detected gas but also have the function of to calibrate automatically, and in addition single unit system passes through
Control terminal controls (this control mode is the prior art, is not repeated herein), then passes through mounting blocks 10 and sucker 11
Equipment can be firmly fixed for setting, and pull hook 17, drive fixed bandage 14 to be pulled out from fixed block 12, and hang
On link, equipment can be tied up on arm.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of gas detection equipment with automatic calibration function, including apparatus body (1), it is characterised in that the equipment sheet
The inside of body (1) is hollow structure, and air inlet (2), the apparatus body are offered on the side side wall of the apparatus body (1)
(1) be internally provided with the air inlet pipe (3) connected with air inlet (2), the apparatus body (1) is internally provided with mounting blocks (4), institute
The inside for stating mounting blocks (4) is hollow structure, and the inside of the mounting blocks (4) is equiped with miniature exhaust fan (5), the mounting blocks
(4) gas sensor (7) is communicated with the downside of, is equiped with the lateral wall of the apparatus body (1) with gas sensor (7) even
Logical gas outlet (9), the inner bottom wall of the apparatus body (1) are equipped with gas automatic regulator (6), the gas automatic regulator
(6) partition plate (8) is equipped between gas sensor (7), the lower end of the apparatus body (1) is equipped with securing device, the equipment
The side lateral wall of body (1) is equipped with fixed mechanism.
A kind of 2. gas detection equipment with automatic calibration function according to claim 1, it is characterised in that the installation
Multiple ventilation holes are uniformly provided with the side wall of both sides up and down of block (4).
3. a kind of gas detection equipment with automatic calibration function according to claim 1, it is characterised in that described firm
Device includes mounting blocks and sucker, and the mounting blocks are wedge structure, and the lower wall of the apparatus body (1) is equipped with and mounting blocks
The wedge groove to match, side of the mounting blocks away from apparatus body (1) are equipped with multiple suckers (11).
A kind of 4. gas detection equipment with automatic calibration function according to claim 1, it is characterised in that the fixation
Mechanism includes fixed block (12), banking stop (13), fixed bandage (14), rotating bar (15), resetting spring (16) and hook (17),
It is rotatably connected to rotating bar (15) between the inner wall of both sides up and down of the fixed structure, it is parallel on the rotating bar (15) to be equipped with two
A banking stop (13), the rotating bar (15) between two banking stops (13) are equipped with fixed bandage (14), position
Resetting spring (16), the fixation are equiped with the rotating bar (15) between banking stop (13) and fixed structure madial wall
The movable end of bandage (14) is fixed with hook (17).
A kind of 5. gas detection equipment with automatic calibration function according to claim 4, it is characterised in that the equipment
The link to match with hook (17) is equiped with body (1).
6. a kind of gas detection equipment with automatic calibration function according to claim 1, it is characterised in that described miniature
Exhaust fan (5), gas automatic regulator (6) and gas sensor (7) are electrically connected by conducting wire with external control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346488.9U CN207301021U (en) | 2017-10-17 | 2017-10-17 | A kind of gas detection equipment with automatic calibration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346488.9U CN207301021U (en) | 2017-10-17 | 2017-10-17 | A kind of gas detection equipment with automatic calibration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207301021U true CN207301021U (en) | 2018-05-01 |
Family
ID=62272887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721346488.9U Expired - Fee Related CN207301021U (en) | 2017-10-17 | 2017-10-17 | A kind of gas detection equipment with automatic calibration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207301021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021114116A1 (en) * | 2019-12-11 | 2021-06-17 | 凯泉（南通）污水处理有限公司 | Safety control apparatus for production of acrylic amine |
-
2017
- 2017-10-17 CN CN201721346488.9U patent/CN207301021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021114116A1 (en) * | 2019-12-11 | 2021-06-17 | 凯泉（南通）污水处理有限公司 | Safety control apparatus for production of acrylic amine |
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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: 20180501 Termination date: 20201017 |
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| CF01 | Termination of patent right due to non-payment of annual fee |