CN109115565A - A kind of mine gas detection device with gas collecting function - Google Patents
A kind of mine gas detection device with gas collecting function Download PDFInfo
- Publication number
- CN109115565A CN109115565A CN201810877796.7A CN201810877796A CN109115565A CN 109115565 A CN109115565 A CN 109115565A CN 201810877796 A CN201810877796 A CN 201810877796A CN 109115565 A CN109115565 A CN 109115565A
- Authority
- CN
- China
- Prior art keywords
- detection device
- collector
- shield
- gas
- supporting block
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2247—Sampling from a flowing stream of gas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/24—Suction devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of mine gas detection devices with gas collecting function, including detection device main body, switch button, connecting rod, supporting block and acquisition port, handle is provided with above the detection device main body, and switch button is provided on front side of handle, the switch button is electrically connected by the gas detecting instrument inside lithium battery and shield, the upper and lower ends of the connecting rod are connected with handle and shield respectively, the supporting block is welded on the left side of connecting rod, rotating bar is provided on the winding wheel, the inside of shield is arranged in by fixing bolt for the collector, and the inside of collector is connected by piston with the lower end of pull lever, the acquisition port is located at the lower end of collector.Piston inside collector is connected by pull lever with the fixed rope on winding wheel, is conducive to acquisition of the user to mine gas by the mine gas detection device with gas collecting function.
Description
Technical field
The present invention relates to gas detection technology field, specially a kind of mine gas with gas collecting function detects dress
It sets.
Background technique
In some plant areas, the missile silo for having blowdown or other use can be had concurrently, because missile silo air not
Circulation can generate some gases being harmful to the human body inside missile silo as the time increases, therefore, when worker goes into the well and checks,
It will use gas detecting instrument first to detect mine gas.
But existing mine gas detection device is not easy to the acquisition function to mine gas, is not easy to mine gas
Analysis, and the use for the person of being not convenient to use.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of mine gas detection device with gas collecting function
The existing mine gas detection device proposed in background technique, is not easy to the acquisition function to mine gas, is not easy to well
The analysis of lower gas, and the problem of the person's of being not convenient to use use.
To achieve the above object, the invention provides the following technical scheme: a kind of mine gas with gas collecting function
Detection device, including detection device main body, switch button, connecting rod, supporting block and acquisition port, the detection device main body it is upper
Side is provided with handle, and switch button is provided on front side of handle, and the switch button passes through inside lithium battery and shield
Gas detecting instrument is electrically connected, and collector is provided on the left of gas detecting instrument, the upper and lower ends of the connecting rod respectively with
Handle is connected with shield, and winding wheel is provided with above handle left end, and the supporting block is welded on the left side of connecting rod,
And through-hole is provided on supporting block and shield, rotating bar is provided on the winding wheel, and the fixed rope on winding wheel is logical
The through-hole crossed in supporting block is connected with the top of pull lever, and the collector is arranged in shield by fixing bolt
Portion, and the inside of collector is connected by piston with the lower end of pull lever, the acquisition port is located at the lower end of collector.
Preferably, the shield is located at detection device main body bottom, and the height of shield lower end is lower than collector
With the height of gas detecting instrument lower end.
Preferably, the diameter of the fixed rope is less than the aperture of through-hole, and parallel peace each other between fixed rope and connecting rod
Dress.
Preferably, the length of the supporting block is greater than the distance between connecting rod and fixed rope, and through-hole in supporting block
The center of circle of through-hole is in same vertical straight line on the center of circle and shield.
Preferably, the pull lever by through-hole through shield top plate, and pull lever be located at winding wheel just under
Side.
Preferably, the structure of the collector is hollow structure, and the lower end of collector is connected with acquisition port.
Compared with prior art, the beneficial effects of the present invention are: the mine gas detection dress with gas collecting function
It sets, convenient for users to collector and gas detecting instrument to be put into the inside of well, is detected convenient for the gas to underground, and
The inside of shield is arranged in collector and gas detecting instrument, is conducive to protection of the shield to collector and gas detecting instrument,
Piston inside collector is connected by pull lever with the fixed rope on winding wheel, is conducive to user to mine gas
Acquisition.
Detailed description of the invention
Fig. 1 is detection device agent structure schematic diagram of the present invention；
Fig. 2 is detection device body interior structural schematic diagram of the present invention；
Fig. 3 is collector structure schematic diagram of the present invention；
Fig. 4 is A point enlarged structure schematic diagram in Fig. 1 of the present invention.
In figure: 1, detection device main body；2, handle；3, switch button；4, connecting rod；5, shield；6, lithium battery；7, solid
Determine bolt；8, fixed rope；9, supporting block；10, pull lever；11, winding wheel；12, through-hole；13, collector；14, gas detecting instrument；
15, piston；16, acquisition port；17, rotating bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of mine gas detection with gas collecting function
Device, including detection device main body 1, handle 2, switch button 3, connecting rod 4, shield 5, lithium battery 6, fixing bolt 7, fixation
Rope 8, supporting block 9, pull lever 10, winding wheel 11, through-hole 12, collector 13, gas detecting instrument 14, piston 15,16 and of acquisition port
Rotating bar 17, the top of detection device main body 1 is provided with handle 2, and the front side of handle 2 is provided with switch button 3, switch button
3 are electrically connected by the gas detecting instrument 14 inside lithium battery 6 and shield 5, and the left side of gas detecting instrument 14 is provided with receipts
Storage 13, the upper and lower ends of connecting rod 4 are connected with handle 2 and shield 5 respectively, and are provided with receipts above 2 left end of handle
Rolling wheel 11, supporting block 9 is welded on the left side of connecting rod 4, and through-hole 12, winding wheel 11 are provided on supporting block 9 and shield 5
On be provided with rotating bar 17, and the fixed rope 8 on winding wheel 11 passes through the through-hole 12 and the top phase of pull lever 10 in supporting block 9
Connection, the inside of shield 5 is arranged in by fixing bolt 7 for collector 13, and the inside of collector 13 by piston 15 and is drawn
The lower end of lever 10 is connected, and acquisition port 16 is located at the lower end of collector 13.
The shield 5 of this example is located at 1 bottom of detection device main body, and the height of 5 lower end of shield is lower than collector 13
With the height of 14 lower end of gas detecting instrument, it is provided with the protection conducive to shield 5 to collector 13 and gas detecting instrument 14 in this way.
The diameter of fixed rope 8 is less than the aperture of through-hole 12, and parallel installation each other between fixed rope 8 and connecting rod 4, in this way
It is provided with and is conducive to movement of the fixed rope 8 inside through-hole 12.
The length of supporting block 9 be greater than the distance between connecting rod 4 and fixed rope 8, and in supporting block 9 center of circle of through-hole 12 with
The center of circle of through-hole 12 is provided in this way conducive to user in same vertical straight line by turning on winding wheel 11 on shield 5
Lever 17 winds fixed rope 8, so by fixed rope 8 to the pull lever 10 on 13 internal piston 15 of collector carry out to
Upper pulling, and then the gas of underground is collected.
Pull lever 10 passes through through-hole 12 through the top plate of shield 5, and pull lever 10 is located at the underface of winding wheel 11,
It is provided with and is pulled up conducive to pull lever 10 in this way.
The structure of collector 13 is hollow structure, and the lower end of collector 13 is connected with acquisition port 16, is provided in this way
The preservation of gas after collecting conducive to 13 Duis of collector.
Working principle: when using the mine gas detection device with gas collecting function, as shown in Figure 1-3, make
User grasps the left end of handle 2, shield 5 can be put into the inside for needing the well detected by connecting rod 4, when anti-
After shield 5 is put into underground certain distance, and the switch button 3 on handle 2 can be pressed, the gas detecting instrument inside shield 5
14 it is electric after, the model DR-600 of gas detecting instrument 14 detects the gas of underground, and detection structure is shown in gas
Display screen on body detector 14 goes out.
Such as Fig. 1 and Fig. 4, user can receive one circle of the rotation of rotating bar 17 on rotation winding wheel 11 with another at this time,
And then the fixed rope 8 on winding wheel 11 is wound, fixed rope 8 pulls on bar 10 and pulls up, and then drives collector 13
Internal piston 15 pulls up, and then then the gas of underground is made by the inside that acquisition port 16 is drawn into collector 13
User takes out shield 5 from underground, and rotates backward one circle of the rotation of the rotating bar 17 on winding wheel 11, and user is by collection bag
Sack connect with the acquisition port 16 on collector 13, user moves pull lever 10 with hand push, and pull lever 10 will be in collector 13
The piston 15 in portion is mobile to 16 side of acquisition port, and then the gas acquired inside collector 13 is added in collection bag, above
Just the sequence of operations of the mine gas detection device with gas collecting function is completed, is not described in detail in this specification
Content belong to the prior art well known to professional and technical personnel in the field.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of mine gas detection device with gas collecting function, including detection device main body (1), switch button (3),
Connecting rod (4), supporting block (9) and acquisition port (16), it is characterised in that: be provided with handle above the detection device main body (1)
Hand (2), and switch button (3) are provided on front side of handle (2), the switch button (3) passes through lithium battery (6) and shield
(5) internal gas detecting instrument (14) is electrically connected, and collector (13), the company are provided on the left of gas detecting instrument (14)
The upper and lower ends of extension bar (4) are connected with handle (2) and shield (5) respectively, and are provided with winding above handle (2) left end
It takes turns (11), the supporting block (9) is welded on the left side of connecting rod (4), and is provided on supporting block (9) and shield (5) logical
Hole (12) is provided with rotating bar (17) on the winding wheel (11), and the fixed rope (8) on winding wheel (11) passes through supporting block
(9) through-hole (12) on is connected with the top of pull lever (10), and the collector (13) is arranged by fixing bolt (7) anti-
The inside of shield (5), and the inside of collector (13) is connected by piston (15) with the lower end of pull lever (10), the acquisition
Mouth (16) is located at the lower end of collector (13).
2. a kind of mine gas detection device with gas collecting function according to claim 1, it is characterised in that: institute
It states shield (5) and is located at detection device main body (1) bottom, and the height of shield (5) lower end is gentle lower than collector (13)
The height of body detector (14) lower end.
3. a kind of mine gas detection device with gas collecting function according to claim 1, it is characterised in that: institute
The diameter for stating fixed rope (8) is less than the aperture of through-hole (12), and parallel installation each other between fixed rope (8) and connecting rod (4).
4. a kind of mine gas detection device with gas collecting function according to claim 1, it is characterised in that: institute
State supporting block (9) length be greater than the distance between connecting rod (4) and fixed rope (8), and in supporting block (9) through-hole (12) circle
The center of circle of through-hole (12) is in same vertical straight line on the heart and shield (5).
5. a kind of mine gas detection device with gas collecting function according to claim 1, it is characterised in that: institute
The top plate of pull lever (10) by through-hole (12) through shield (5) is stated, and pull lever (10) is being located at winding wheel (11) just
Lower section.
6. a kind of mine gas detection device with gas collecting function according to claim 1, it is characterised in that: institute
The structure for stating collector (13) is hollow structure, and the lower end of collector (13) is connected with acquisition port (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810877796.7A CN109115565A (en) | 2018-08-03 | 2018-08-03 | A kind of mine gas detection device with gas collecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810877796.7A CN109115565A (en) | 2018-08-03 | 2018-08-03 | A kind of mine gas detection device with gas collecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109115565A true CN109115565A (en) | 2019-01-01 |
Family
ID=64851949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810877796.7A Pending CN109115565A (en) | 2018-08-03 | 2018-08-03 | A kind of mine gas detection device with gas collecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109115565A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009222613A (en) * | 2008-03-18 | 2009-10-01 | Shimadzu Corp | Gas introduction device |
| CN202614565U (en) * | 2012-06-15 | 2012-12-19 | 杭猛 | Sampler for mine gas detection |
| CN206208599U (en) * | 2016-12-08 | 2017-05-31 | 石河子大学 | A kind of surface water top layer water-sampling device |
| CN107643192A (en) * | 2017-09-30 | 2018-01-30 | 韩丹 | A kind of sampling of water quality equipment of Industrial Wastewater Treatment different depth |
| CN207081591U (en) * | 2017-07-30 | 2018-03-09 | 赵永宇 | A kind of geological exploration grotto gas detects collecting device |
| CN107966186A (en) * | 2018-01-11 | 2018-04-27 | 中国计量大学 | A kind of continuous type gas collection and metering device |
-
2018
- 2018-08-03 CN CN201810877796.7A patent/CN109115565A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009222613A (en) * | 2008-03-18 | 2009-10-01 | Shimadzu Corp | Gas introduction device |
| CN202614565U (en) * | 2012-06-15 | 2012-12-19 | 杭猛 | Sampler for mine gas detection |
| CN206208599U (en) * | 2016-12-08 | 2017-05-31 | 石河子大学 | A kind of surface water top layer water-sampling device |
| CN207081591U (en) * | 2017-07-30 | 2018-03-09 | 赵永宇 | A kind of geological exploration grotto gas detects collecting device |
| CN107643192A (en) * | 2017-09-30 | 2018-01-30 | 韩丹 | A kind of sampling of water quality equipment of Industrial Wastewater Treatment different depth |
| CN107966186A (en) * | 2018-01-11 | 2018-04-27 | 中国计量大学 | A kind of continuous type gas collection and metering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206960463U (en) | A kind of Portable field soil testing assemblies | |
| CN109115565A (en) | A kind of mine gas detection device with gas collecting function | |
| CN209117442U (en) | A kind of natural gas sampling detector for multifunctional | |
| CN208887980U (en) | A kind of mechanical agricultural soil sampler | |
| CN218885810U (en) | Magnetic particle flaw detector with magnetic suspension spraying device | |
| CN217278277U (en) | Multifunctional environment monitoring composite robot | |
| CN108426740A (en) | A kind of water body environmental protection tests Clean water withdraw device convenient for extraction different depth | |
| CN211602525U (en) | Drilling groundwater water intaking ware | |
| CN206618574U (en) | Portable vegetable sampling apparatus | |
| CN218445327U (en) | Formula of walking atmospheric pollution monitoring and device of collecting evidence | |
| CN209656501U (en) | A kind of construction site environment dust pollution monitoring system | |
| CN207769117U (en) | A kind of intelligent robot handgrip | |
| CN210923203U (en) | Portable atmospheric sampling device | |
| CN209573631U (en) | A kind of indoor pollutant detection device | |
| CN208636072U (en) | A kind of dust-proof punching sampler of building body mechanism engineering detecting environmental protection | |
| CN209787885U (en) | eminence sample collection system | |
| CN220982753U (en) | Portable monitoring equipment | |
| CN109230086A (en) | A kind of new energy dustbin | |
| CN210354710U (en) | Quick blood sugar test paper | |
| CN206384762U (en) | Sampling tool boom hoisting | |
| CN208333931U (en) | A kind of portable sampler of ground detection | |
| CN208531210U (en) | Simple air sac gas-storing bag dilator | |
| CN213239571U (en) | Portable marine survey is with adopting hydrophone | |
| CN206275735U (en) | A kind of medical endocrine testing device of packaged type | |
| CN212228413U (en) | Sampling device for soil detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190101 |
|
| RJ01 | Rejection of invention patent application after publication |