CN208984611U - A kind of atmosphere pollution detection device - Google Patents
A kind of atmosphere pollution detection device Download PDFInfo
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- CN208984611U CN208984611U CN201821805245.1U CN201821805245U CN208984611U CN 208984611 U CN208984611 U CN 208984611U CN 201821805245 U CN201821805245 U CN 201821805245U CN 208984611 U CN208984611 U CN 208984611U
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- fixed
- detection device
- pedestal
- screw rod
- air inlet
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Abstract
A kind of atmosphere pollution detection device, the utility model relates to atmospheric detection equipment technical fields；The inside of the pedestal, which is equally spaced, several collecting boxs, middle-end on the upside of the collecting box is equipped with air inlet pipe, lid is screwed on the upper end of the air inlet pipe, the left and right ends of screw rod are screwed on limit plate, the leading flank of the limit plate is separately fixed on the sliding block of sliding rail, the lower end of the sliding rail is fixed on the upper end on front side of pedestal, screw on screw rod is fixedly connected with the front end of fixed plate, aspiration pump is fixed on upper surface on the left of fixed plate, the gas outlet of aspiration pump is connected with steel pipe, the right side of aspiration pump is equipped with detection device, after it is collected by aspiration pump, rotary screw rod can be passed through, aspiration pump and detection device are moved forward, move to another place continue collect gas while, the gas extracted before gas is detected, gas classification can also be collected and be sealed in collecting box, facilitate subsequent research, it is simple with structure, if The advantages that it is reasonable to set, low manufacture cost.
Description
Technical field
The utility model relates to atmospheric detection equipment technical fields, and in particular to a kind of atmosphere pollution detection device.
Background technique
In recent years, with economic fast development, problem of environmental pollution is also more serious, and especially air quality problems are got over
It is more concerned by people, atmosphere pollution has artificial source or natural source to enter atmosphere, participates in the cyclic process of atmosphere, passes through
After spending certain residence time, has and removed from atmosphere by chemical reaction, biological activity and the physics sedimentation in atmosphere, if
The rate of output is less than the rate of input, opposite in an atmosphere will gather, the concentration of certain substance in atmosphere is caused to increase, when
When concentration is increased to a certain extent, acute, chronic hazard directly or indirectly will be caused to people, biology or material etc., in order to
It goes out convenient for whether detection air adapts to people, devises the gas-detecting device of many atmosphere pollution, but existing gas is examined
It is inconvenient to carry to survey device, and does not collect, it has not been convenient in the research in later period, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed
Reason, a kind of atmosphere pollution detection device easy to use can will be evacuated after being collected by aspiration pump by rotary screw rod
Pump is moved forward with detection device, is moved to another place while continue to collect gas, is detected to the gas extracted before gas,
Gas classification can also be collected and be sealed in collecting box, facilitate subsequent research.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes pedestal, collecting box, air inlet pipe, ten thousand
To wheel, screw rod, guide post, fixed plate, aspiration pump and detection device, the quadrangle of the base lower surface is respectively and fixedly provided with universal wheel, institute
The inside for stating pedestal, which is equally spaced, several collecting boxs, and the bottom of the collecting box is fixedly connected to the upper surface of the base, described
Middle-end on the upside of collecting box is equipped with air inlet pipe and is hung on inside collecting box after the lower end of the air inlet pipe passes through collecting box upper side wall
Upper end, be screwed with lid on the upper end, which is hung on the upside of collecting box, the front and rear sides above the collecting box point
Not She You screw rod and guide post, the left and right ends of the screw rod pass through bearing respectively and are screwed on limit plate, and the right end of screw rod passes through limit
After the plate of position, dew is located at the right side of limit plate, and the leading flank of the limit plate is separately fixed on the sliding block of sliding rail, the lower end of the sliding rail
It is fixed on the upper end on front side of pedestal, the upper end is hung on the top of pedestal, the front end of screw and fixed plate on the screw rod
It is fixedly connected, the rear end of the fixed plate is set on guide post by annulus, and the left and right ends of the guide post are separately fixed at branch
On dagger, the lower end of the support column is fixed on the upper end on rear side of pedestal, and the upper end is hung on the top of pedestal, the fixation
Aspiration pump is fixed on upper surface on the left of plate, the gas outlet of the aspiration pump is connected with steel pipe, and the lower end of the steel pipe passes through solid
After fixed board, it is hung on the lower section of fixed plate, the air inlet dew of the aspiration pump is set in air, and the right side of the aspiration pump is equipped with
Detection device, the detection device are fixed on the right side of fixed plate upper surface, and the gas-guide tube of the detection device, which passes through, to be fixed
After plate, it is hung on the lower section of fixed plate, and the distance between the distance between the gas-guide tube and steel pipe and two neighboring air inlet pipe
It is identical.
Further, the lower end of the air inlet pipe is equipped with sheet rubber, the outer edge of the sheet rubber upper surface and air inlet pipe
Port is fixedly connected, and cross mouth is offered on the center of the sheet rubber.
Further, the right end of the screw rod is fixed with rocking handle, which is hung on the right side of right side limit plate.
Further, the right side of the pedestal is equipped with pushing hands, before the both ends of the pushing hands are separately fixed at base outside wall
Afterwards on both ends.
Further, the lower section of the screw rod right end is equipped with cylinder, and the cylinder is fixed on the upper end of base right side,
And its piston rod is fixedly connected with the lower surface of right side limit plate, the cylinder is connect with external air source.
Further, the cylinder is connect with control switch, and the control switch is fixed in pushing hands.
After adopting the above structure, the utility model has the beneficial effect that a kind of atmosphere pollution detection described in the utility model
Aspiration pump and detection device after being collected by aspiration pump, can be moved forward, be moved to another place by rotary screw rod by device
While continuing to collect gas, the gas extracted before gas is detected, gas classification can also be collected and be sealed in collection
In case, facilitate subsequent research, the utility model has structure simple, setting rationally, the advantages that low manufacture cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the side view cutaway drawing of the utility model.
Side view cutaway drawing when Fig. 2 is utility model works.
Fig. 3 is the top view of the utility model.
Fig. 4 is the portion A enlarged drawing in Fig. 1.
Fig. 5 is the portion B enlarged drawing in Fig. 2.
Fig. 6 is the portion C enlarged drawing in Fig. 3.
Fig. 7 is the structural schematic diagram of sheet rubber in the utility model.
Description of symbols:
Pedestal 1, collecting box 2, air inlet pipe 3, universal wheel 4, screw rod 5, guide post 6, fixed plate 7, aspiration pump 8, detection device 9,
Lid 10, limit plate 11, sliding rail 12, support column 13, steel pipe 14, sheet rubber 15, cross mouth 16, rocking handle 17, pushing hands 18, cylinder
19, control switch 20.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
Referring to as shown in Fig. 1-Fig. 7, present embodiment the technical solution adopted is that: it include pedestal 1, collecting box 2,
Air inlet pipe 3, universal wheel 4, screw rod 5, guide post 6, fixed plate 7, aspiration pump 8 and detection device 9, the quadrangle of 1 lower surface of pedestal
It is bolted universal wheel 4, the inside of the pedestal 1, which is equally spaced, there are several collecting boxs 2, the bottom of the collecting box 2
Portion and the upper surface of pedestal 1 are welded and fixed, and the middle-end of 2 upside of collecting box is equipped with air inlet pipe 3, the air inlet pipe 3 and collecting box 2
Contact position is to be welded and fixed, and after lower end passes through 2 upper side wall of collecting box, is hung on the upper end inside collecting box 2, leads on the upper end
It crosses screw thread and is screwed with lid 10, which is hung on the upside of collecting box 2, the front and rear sides difference of 2 top of collecting box
Equipped with screw rod 5 and guide post 6, the left and right ends of the screw rod 5 pass through bearing respectively and are screwed on limit plate 11, which is embedded respectively
In two sides limit plate 11, and its outer ring and the inner sidewall of limit plate 11 are welded and fixed, and inner ring is welded and fixed with screw rod 5, silk
After the right end of bar 5 passes through limit plate 11, dew is located at the right side of limit plate 11, and the leading flank of the limit plate 11, which is respectively welded, to be fixed on
On the sliding block of sliding rail 12, the lower end of the sliding rail 12 is weldingly fixed on the upper end of 1 front side of pedestal, and the upper end is hung on pedestal 1
The front end of top, screw and fixed plate 7 on the screw rod 5 is welded and fixed, and the rear end of the fixed plate 7 is set in by annulus
On guide post 6, which is set on guide post 6, and front end is welded and fixed with fixed plate 7, and the left and right ends of the guide post 6 are welded respectively
It connects and is fixed on support column 13, the lower end of the support column 13 is weldingly fixed on the upper end of 1 rear side of pedestal, and the upper end is hung on
The top of pedestal 1 has been bolted aspiration pump 8, the outlet of the aspiration pump 8 on the upper surface in 7 left side of the fixed plate
Mouth is connected with steel pipe 14, after the lower end of the steel pipe 14 passes through fixed plate 7, is hung on the lower section of fixed plate 7, the aspiration pump 8
Air inlet dew is set in air, and the right side of the aspiration pump 8 is equipped with detection device 9, and (detection device is the patent No. 207263732
In gas detection main body), the detection device 9 is bolted on the right side of 7 upper surface of fixed plate, the detection dress
Set 9 gas-guide tube pass through fixed plate 7 after, be hung on the lower section of fixed plate 7, and the distance between the gas-guide tube and steel pipe 14 and phase
The distance between adjacent two air inlet pipe 3 are identical.
Further, the lower end of the air inlet pipe 3 is equipped with sheet rubber 15, the outer edge of 15 upper surface of sheet rubber and air inlet
The port of pipe 3 is viscous to set fixation, and cross mouth 16 (the cross mouth 16 and cross milk on feeding bottle are offered on the center of the sheet rubber 15
The principle of mouth is identical), it can prevent gas from exposing after collecting gas.
Further, the right end of the screw rod 5 is welded with rocking handle 17, which is hung on right side limit plate 11
Right side can facilitate and operate to screw rod 5.
Further, the right side of the pedestal 1 is equipped with pushing hands 18, and the both ends of the pushing hands 18, which are respectively welded, is fixed on pedestal 1
It, can be convenient for users to the promotion present apparatus on the rear and front end of lateral wall.
Further, the lower section of 5 right end of screw rod is equipped with cylinder 19, and the cylinder 19 is bolted on pedestal
On the upper end on 1 right side, and the lower surface of its piston rod and right side limit plate 11 is welded and fixed, the cylinder 19 and external air source
Connection, limit plate 11 can be pushed to by cylinder 19 and be pushed down, move down on the gas-guide tube on steel pipe 14 and detection device 9 to drive
It is dynamic.
Further, the cylinder 19 is connect by conducting wire with control switch 20, and the control switch 20 passes through bolt
It is fixed in pushing hands 18, cylinder 19 can be easily controlled while pushing the present apparatus, thus time saving and energy saving.
The working principle of this specific embodiment:: in use, being held by pushing hands 18, the present apparatus, which is pushed to, need to collect gas
Place, remove the plug in air inlet pipe 3, drive screw rod 5 to rotate by shaking rocking handle 17, screw rod 5 passes through screw band thereon
Dynamic fixed plate 7 is mobile, so that steel pipe 14 is located at the surface of rightmost side air inlet pipe 3, then control cylinder 19 by control switch 20, makes
The piston rod of cylinder 19 drives limit plate 11 to move down, and plugs steel pipe 14 to air inlet pipe 3, starts aspiration pump 8, aspiration pump
8 pump aerial gas to air inlet pipe 3, and gas is stored after the cross mouth 16 among 3 lower end sheet rubber of air inlet pipe 15
Into collecting box 2, cylinder 19 is controlled after being drawn into a certain amount, then through control switch 20, makes the piston rod band of cylinder 19
Dynamic limit plate 11 moves up, and separates steel pipe 14 with air inlet pipe 3, and the cross mouth 16 among sheet rubber 15 merges at this time, can prevent
Only gas leaks outside, then rotation crank 17, and rocking handle 17 drives screw rod 5 to continue to rotate, and screw rod 5 continues to drive by screw thereon
Fixed plate 7 moves to the left, so that steel pipe 14 is located at the surface of second air inlet pipe 3 in right side, then control by control switch 20
Cylinder 19 makes the piston rod of cylinder 19 that limit plate 11 be driven to move down, plugs steel pipe 14 to second air inlet pipe 3 on right side
Interior, the gas-guide tube of 9 lower end of detection device is plugged to rightmost side air inlet pipe 3, is revealed after the sheet rubber 15 of 3 lower end of air inlet pipe and is set
To collecting box 2, the gas collected in the collecting box 2 extraction is detected, and so on.
After adopting the above structure, present embodiment has the beneficial effect that a kind of atmosphere described in present embodiment
Pollution detection device after being collected by aspiration pump, can be moved forward aspiration pump and detection device by rotary screw rod,
It moves to another place while continue to collect gas, the gas extracted before gas is detected, gas classification can also be collected close
Be enclosed in collecting box, facilitate subsequent research, the utility model has structure simple, setting rationally, the advantages that low manufacture cost.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of atmosphere pollution detection device, it is characterised in that: it includes pedestal (1), collecting box (2), air inlet pipe (3), universal
Wheel (4), screw rod (5), guide post (6), fixed plate (7), aspiration pump (8) and detection device (9), the four of pedestal (1) lower surface
Angle is respectively and fixedly provided with universal wheel (4), and the inside of the pedestal (1) is equally spaced and has several collecting boxs (2), the collecting box (2)
Bottom is fixedly connected with the upper surface of pedestal (1), and the middle-end on the upside of the collecting box (2) is equipped with air inlet pipe (3), the air inlet pipe
(3) after lower end passes through collecting box (2) upper side wall, it is hung on the internal upper end of collecting box (2), is screwed with lid on the upper end
(10), which is hung on the upside of collecting box (2), and the front and rear sides above the collecting box (2) are respectively equipped with screw rod
(5) pass through bearing respectively with guide post (6), the left and right ends of the screw rod (5) and be screwed on limit plate (11), the right end of screw rod (5)
After limit plate (11), dew is located at the right side of limit plate (11), and the leading flank of the limit plate (11) is separately fixed at sliding rail
(12) on sliding block, the lower end of the sliding rail (12) is fixed on the upper end on front side of pedestal (1), and the upper end is hung on pedestal (1)
Top, the screw on the screw rod (5) are fixedly connected with the front end of fixed plate (7), and the rear end of the fixed plate (7) passes through annulus
It is set on guide post (6), the left and right ends of the guide post (6) are separately fixed on support column (13), the support column (13)
Lower end is fixed on the upper end on rear side of pedestal (1), and the upper end is hung on the top of pedestal (1), upper on the left of the fixed plate (7)
It is fixed on surface aspiration pump (8), the gas outlet of the aspiration pump (8) is connected with steel pipe (14), and the lower end of the steel pipe (14) is worn
After crossing fixed plate (7), it is hung on the lower section of fixed plate (7), the air inlet dew of the aspiration pump (8) is set in air, the pumping
The right side of air pump (8) is equipped with detection device (9), and the detection device (9) is fixed on the right side of fixed plate (7) upper surface,
After the gas-guide tube of the detection device (9) passes through fixed plate (7), it is hung on the lower section of fixed plate (7), and the gas-guide tube and steel pipe
The distance between (14) the distance between two neighboring air inlet pipe (3) is identical.
2. a kind of atmosphere pollution detection device according to claim 1, it is characterised in that: the lower end of the air inlet pipe (3)
Outer edge equipped with sheet rubber (15), sheet rubber (15) upper surface is fixedly connected with the port of air inlet pipe (3), the sheet rubber
(15) cross mouth (16) are offered on center.
3. a kind of atmosphere pollution detection device according to claim 1, it is characterised in that: the right end of the screw rod (5) is solid
Surely there are rocking handle (17), which is hung on the right side of right side limit plate (11).
4. a kind of atmosphere pollution detection device according to claim 1, it is characterised in that: set on the right side of the pedestal (1)
There are pushing hands (18), the both ends of the pushing hands (18) are separately fixed on the rear and front end of pedestal (1) lateral wall.
5. a kind of atmosphere pollution detection device according to claim 1, it is characterised in that: under screw rod (5) right end
Side is equipped with cylinder (19), and the cylinder (19) is fixed on the upper end on the right side of pedestal (1), and its piston rod and right side limit plate
(11) lower surface is fixedly connected, and the cylinder (19) is connect with external air source.
6. a kind of atmosphere pollution detection device according to claim 5, it is characterised in that: the cylinder (19) is opened with control
(20) connection is closed, the control switch (20) is fixed on pushing hands (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821805245.1U CN208984611U (en) | 2018-11-03 | 2018-11-03 | A kind of atmosphere pollution detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821805245.1U CN208984611U (en) | 2018-11-03 | 2018-11-03 | A kind of atmosphere pollution detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208984611U true CN208984611U (en) | 2019-06-14 |
Family
ID=66790193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821805245.1U Expired - Fee Related CN208984611U (en) | 2018-11-03 | 2018-11-03 | A kind of atmosphere pollution detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208984611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113219521A (en) * | 2021-06-11 | 2021-08-06 | 浙江希谱检测技术有限公司 | Radon detector and calibration method thereof |
| CN113483182A (en) * | 2021-07-12 | 2021-10-08 | 浙江希谱检测技术有限公司 | Radon detector and ventilation device |
-
2018
- 2018-11-03 CN CN201821805245.1U patent/CN208984611U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113219521A (en) * | 2021-06-11 | 2021-08-06 | 浙江希谱检测技术有限公司 | Radon detector and calibration method thereof |
| CN113219521B (en) * | 2021-06-11 | 2022-11-08 | 浙江希谱检测技术有限公司 | Radon detector and calibration method thereof |
| CN113483182A (en) * | 2021-07-12 | 2021-10-08 | 浙江希谱检测技术有限公司 | Radon detector and ventilation device |
| CN113483182B (en) * | 2021-07-12 | 2023-09-05 | 北京市华宇博泰科技发展有限公司 | Radon measuring instrument and ventilation device |
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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: 20190614 Termination date: 20191103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |