CN209296401U - A kind of safety engineering air quality acquisition device - Google Patents
A kind of safety engineering air quality acquisition device Download PDFInfo
- Publication number
- CN209296401U CN209296401U CN201822099250.1U CN201822099250U CN209296401U CN 209296401 U CN209296401 U CN 209296401U CN 201822099250 U CN201822099250 U CN 201822099250U CN 209296401 U CN209296401 U CN 209296401U
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- CN
- China
- Prior art keywords
- collection tube
- exhaust pipe
- top plate
- air quality
- threaded rod
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Abstract
The utility model provides a kind of safety engineering air quality acquisition device, including collection tube, piston plate, pull rod, handle, exhaust pipe one, rubber sleeve one, receiving flask, top plate one and threaded rod one, collection tube is fixed on electric cylinder upper end, piston plate is mounted on inside collection tube, piston plate right side steady brace, pull rod right end passes through collection tube right side, and it extends on the right side of collection tube, handle is mounted on pull rod right end, exhaust pipe one is applied in collection tube lower end surface right edge position, the suit of rubber sleeve one is fixed on one annular side of exhaust pipe, the collection tube lower end surface fixed thread bar one in one left side of exhaust pipe, one lower end of threaded rod passes through top plate one, and extend to one downside of top plate, the design improves the collecting efficiency of air, the utility model structure is simple, air acquisition is easy to operate, work efficiency is high, convenient for acquiring air Collection.
Description
Technical field
The utility model is a kind of safety engineering air quality acquisition device, belongs to safety engineering apparatus field.
Background technique
Safety engineering is the integrated use using the various accidents occurred in human being's production, life activity as main study subject
It is deposited in the related knowledge and achievement of natural science, technological sciences and management science etc., identification and prediction production, life activity
Insecurity factor, and take effective control measure prevent accident occur or mitigate causality loss engineering field, right
During Detection of Air Quality, needs the air to detection target position to be acquired, when target area is larger, need to more
A point is acquired, to obtain accurate testing result, in the prior art, air acquisition device imitates the acquisition of air
Rate is low, stored after acquisition it is inconvenient, so needing a kind of safety engineering air quality acquisition device to solve above-mentioned appearance
The problem of.
Utility model content
It is acquired in view of the deficienciess of the prior art, the utility model aim is to provide a kind of safety engineering with air quality
Device, to solve the problems mentioned in the above background technology, the utility model structure is simple, and air acquisition is easy to operate, work
It is high-efficient, convenient for acquiring the collection of air.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of safety engineering is used
Air quality acquisition device, including electric cylinder and acquisition component, the acquisition component are mounted on electric cylinder upper end, the acquisition
Component includes collection tube, piston plate, pull rod, handle, exhaust pipe one, rubber sleeve one, receiving flask, top plate one, thread bush one, screw thread
Bar one and exhaust pipe two, the collection tube are fixed on electric cylinder upper end, and the piston plate is mounted on inside collection tube, the work
Seben right side steady brace, the pull rod right end pass through collection tube right side, and extend on the right side of collection tube, the handle peace
Mounted in pull rod right end, the exhaust pipe one is applied in collection tube lower end surface right edge position, and the suit of rubber sleeve one is fixed
In one annular side of exhaust pipe, the collection tube lower end surface fixed thread bar one in one left side of exhaust pipe, the threaded rod is once
End extends to the downside of top plate one across top plate one, and the thread bush one is by being threadably engaged in the threaded rod of one downside of top plate
One annular side, the exhaust pipe two are applied in collection tube lower end surface left part marginal position.
Further, the collection tube downside left part position fixed thread bar two on two right side of exhaust pipe, the screw thread
Two lower end of bar passes through top plate two, and extends to two downside of top plate, and the threaded rod second ring side of two downside of top plate is set with spiral shell
Line set two, the fixed rubber sleeve two in exhaust pipe second ring side.
Further, the piston plate outer peripheral surface fixing seal item, and sealing strip outer peripheral surface fits with collection tube inner wall.
Further, the collection tube right side processes circular hole, installs sealing ring, the pull rod right end inside the circular hole
Across sealing ring.
Further, Manual gas valve, the fixed antiskid rubber in one upper surface of top plate are installed in the receiving flask upper end.
The utility model has the beneficial effects that a kind of safety engineering air quality acquisition device of the utility model, Yin Ben
Utility model is added to collection tube, piston plate, pull rod, handle, exhaust pipe one, rubber sleeve one, receiving flask, top plate one, thread bush
One, threaded rod one and exhaust pipe two in use process, drive piston plate mobile, then make in collection tube by pull handle
The air in portion is expelled in receiving flask by exhaust pipe two, while extraneous air being sucked into collection tube by exhaust pipe two
Portion, the design improve the collecting efficiency of air, and convenient for the collection of air after acquisition, solve air acquisition in the prior art
Device is low to the collecting efficiency of air, and inconvenient problem is stored after acquisition, and the utility model structure is simple, air acquisition behaviour
Facilitate, work efficiency is high, convenient for acquiring the collection of air.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of safety engineering air quality acquisition device of the utility model；
Fig. 2 is the structural schematic diagram of acquisition component in a kind of safety engineering air quality acquisition device of the utility model；
In figure: 1- electric cylinder, 2- acquisition component, 201- collection tube, 202- piston plate, 203- pull rod, 204- handle, 205-
Exhaust pipe one, 206- rubber sleeve one, 207- receiving flask, 208- top plate one, 209- thread bush one, 210- threaded rod one, 211- row
Tracheae two.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical solution: a kind of safety engineering is acquired with air quality
Device, including electric cylinder 1 and acquisition component 2, acquisition component 2 are mounted on 1 upper end of electric cylinder, and acquisition component 2 includes collection tube
201, piston plate 202, pull rod 203, handle 204, exhaust pipe 1, rubber sleeve 1, receiving flask 207, top plate 1, spiral shell
Line set 1, threaded rod 1 and exhaust pipe 2 211, collection tube 201 are fixed on 1 upper end of electric cylinder, and piston plate 202 is installed
Inside collection tube 201,202 right side steady brace 203 of piston plate, 203 right end of pull rod passes through 201 right side of collection tube, and
201 right side of collection tube is extended to, handle 204 is mounted on 203 right end of pull rod, and exhaust pipe 1 is applied in 201 lower end surface of collection tube
Right edge position, the suit of rubber sleeve 1 are fixed on one 206 annular side of exhaust pipe, the collection tube in one 206 left side of exhaust pipe
201 lower end surface fixed thread bars 1, one 210 lower end of threaded rod pass through top plate 1, and extend to one 208 downside of top plate,
Thread bush 1 is applied in by being threadably engaged in one 210 annular side of threaded rod of the downside of top plate 1, exhaust pipe 2 211
201 lower end surface left part marginal position of collection tube, in use, electric cylinder 1 is placed on air acquisition target by staff
Point position, then makes electric cylinder 1 be connected by electric wire with external power supply, and the operation of electric cylinder 1 drives collection tube 201 mobile, when
When collection tube 201 is moved to predetermined altitude, keep electric cylinder 1 out of service, then staff pull handle 204 to the right, make handle
Hand 204 drives piston plate 202 to be moved to the position fitted closely with 201 inner right side face of collection tube, and then staff is to the left
Handle 204 is pushed, handle 204 is mobile to drive piston plate 202 mobile by pull rod 203, and the movement of piston plate 202 makes adopting on the right side of it
Negative pressure is formed inside collection cylinder 201, so that outside air be made to flow to collection tube by exhaust pipe 1 under the action of pressure difference
Inside 201, meanwhile, the air in collection tube 201 positioned at 202 left side of piston plate is discharged outside to by exhaust pipe 2 211, works as work
Seben 202 is moved to when fitting with 201 inside left face of collection tube, is stopped handle handle 204, is then moved to the present apparatus
207 upper end of receiving flask is sleeved on one 206 annular side of rubber sleeve, then rotates spiral shell by next air acquisition point, staff
Line set 1, moves up thread bush 1 along threaded rod 1, and thread bush 1 is mobile to drive top plate 1 to move
Dynamic, when top plate 1 is moved to 207 lower end surface of receiving flask, top plate 1 drives receiving flask 207 to move up, to hold out against
In one 206 annular side of rubber sleeve, then to there is pull handle 204, handle 204 is mobile to be driven staff by pull rod 203
Piston plate 202 is mobile, and piston plate 202 is mobile to push upper target point air collected to move right, to pass through exhaust
Pipe 1 flows in receiving flask 207, while outside air flows to work by exhaust pipe 2 211 under the action of pressure difference
Inside the collection tube 201 in 202 left side of seben, after being full of air in receiving flask 207, staff closes Manual gas valve, and
Thread bush 1 is rotated backward, so that top plate 1 be made to separate with receiving flask 207, receiving flask 207 is removed, with identical behaviour
The acquisition of next target point is carried out as mode, collecting work is high-efficient.
The 201 downside left part position fixed thread bar two of collection tube on 2 211 right side of exhaust pipe, two lower end of threaded rod passes through
Top plate two, and two downside of top plate is extended to, the threaded rod second ring side of two downside of top plate is set with thread bush two, exhaust pipe two
211 annular sides fix rubber sleeve two, convenient for collecting the air being discharged by exhaust pipe 2 211.
202 outer peripheral surface fixing seal item of piston plate, and sealing strip outer peripheral surface fits with 201 inner wall of collection tube, improves
Leakproofness between piston plate 202 and collection tube 201.
201 right side of collection tube processes circular hole, and sealing ring is installed inside circular hole, and 203 right end of pull rod passes through sealing ring, improves
The leakproofness of the present apparatus.
Manual gas valve is installed in 207 upper end of receiving flask, and convenient for control 207 open and close of receiving flask, one 208 upper surface of top plate is solid
Determine antiskid rubber, improves the stability of the placement of receiving flask 207.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of safety engineering air quality acquisition device, including electric cylinder (1) and acquisition component (2), it is characterised in that:
The acquisition component (2) is mounted on electric cylinder (1) upper end, and the acquisition component (2) includes collection tube (201), piston plate
(202), pull rod (203), handle (204), exhaust pipe one (205), rubber sleeve one (206), receiving flask (207), top plate one
(208), thread bush one (209), threaded rod one (210) and exhaust pipe two (211), the collection tube (201) are fixed on electronic
Cylinder (1) upper end, the piston plate (202) are mounted on collection tube (201) inside, piston plate (202) right side steady brace
(203), pull rod (203) right end passes through collection tube (201) right side, and extends on the right side of collection tube (201), the handle
(204) it is mounted on pull rod (203) right end, the exhaust pipe one (205) is applied in collection tube (201) lower end surface right edge position
It sets, rubber sleeve one (206) suit is fixed on exhaust pipe one (205) annular side, adopting on the left of the exhaust pipe one (205)
Collect cylinder (201) lower end surface fixed thread bar one (210), threaded rod one (210) lower end passes through top plate one (208), and extends
To on the downside of top plate one (208), the thread bush one (209) passes through the threaded rod one that is threadably engaged on the downside of top plate one (208)
(210) annular side, the exhaust pipe two (211) are applied in collection tube (201) lower end surface left part marginal position.
2. a kind of safety engineering air quality acquisition device according to claim 1, it is characterised in that: the exhaust pipe
Collection tube (201) downside left part position fixed thread bar two on the right side of two (211), two lower end of threaded rod pass through top plate
Two, and two downside of top plate is extended to, the threaded rod second ring side of two downside of top plate is set with thread bush two, the exhaust pipe
Two (211) annular sides fix rubber sleeve two.
3. a kind of safety engineering air quality acquisition device according to claim 1, it is characterised in that: the piston plate
(202) outer peripheral surface fixing seal item, and sealing strip outer peripheral surface fits with collection tube (201) inner wall.
4. a kind of safety engineering air quality acquisition device according to claim 1, it is characterised in that: the collection tube
(201) right side processes circular hole, and sealing ring is installed inside the circular hole, and pull rod (203) right end passes through sealing ring.
5. a kind of safety engineering air quality acquisition device according to claim 1, it is characterised in that: the receiving flask
(207) Manual gas valve, the fixed antiskid rubber in top plate one (208) upper surface are installed in upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822099250.1U CN209296401U (en) | 2018-12-13 | 2018-12-13 | A kind of safety engineering air quality acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822099250.1U CN209296401U (en) | 2018-12-13 | 2018-12-13 | A kind of safety engineering air quality acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209296401U true CN209296401U (en) | 2019-08-23 |
Family
ID=67654833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822099250.1U Expired - Fee Related CN209296401U (en) | 2018-12-13 | 2018-12-13 | A kind of safety engineering air quality acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209296401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435435A (en) * | 2020-11-23 | 2021-03-02 | 嘉兴鼎尚信息科技有限公司 | Smoke alarm based on light energy rationalization utilization in smart city |
-
2018
- 2018-12-13 CN CN201822099250.1U patent/CN209296401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435435A (en) * | 2020-11-23 | 2021-03-02 | 嘉兴鼎尚信息科技有限公司 | Smoke alarm based on light energy rationalization utilization in smart city |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20191213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |