CN215339131U - Air sampling device for intelligent deodorization system - Google Patents
Air sampling device for intelligent deodorization system Download PDFInfo
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- CN215339131U CN215339131U CN202121485452.5U CN202121485452U CN215339131U CN 215339131 U CN215339131 U CN 215339131U CN 202121485452 U CN202121485452 U CN 202121485452U CN 215339131 U CN215339131 U CN 215339131U
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Abstract
The utility model discloses an air sampling device for an intelligent deodorization system, which comprises an air reservoir, wherein handles are fixed at two ends of the air reservoir, one side of the air reservoir is communicated with an exhaust tube, an exhaust opening is formed in the outer side of the exhaust tube in a penetrating manner, an installation block is fixed at the top of the inner wall of the exhaust opening, the bottom of the inner wall of the exhaust opening is rotatably connected with an air baffle plate through a bearing, a sliding groove is formed in the bottom of the inner wall of the exhaust tube, a sliding block is slidably connected in the sliding groove, the same first spring is fixed between the sliding block and the inner wall of the sliding groove through a bolt, and the same supporting rod is rotatably connected between the sliding block and the air baffle plate through the bearing. According to the utility model, the pull rod is pulled to drive the sealing plug to move for air extraction, the air baffle is pushed open under the action of negative pressure by air to enter the air storage cylinder, and after the air extraction is finished, the air baffle is reset under the action of the first spring through the matching of the sliding block and the supporting rod, so that the extraction opening is sealed, and the loss of the sampled air is effectively prevented.
Description
Technical Field
The utility model relates to the technical field of air detection, in particular to an air sampling device for an intelligent deodorization system.
Background
Air detection in the broad sense refers to the detection of the constituent components of air. In the narrow sense of air detection, mainly from the application point of view, indoor air detection is the focus of research. The method is used for detecting air quality by means of decoration pollution caused by substances harmful to human bodies contained in indoor decoration materials, furniture and the like released into home and office environments, and generally needs to detect sulfur-containing and nitrogen-containing substances in air in the field of intelligent deodorization.
Sampling of air in the air detection process is very important and is an important factor influencing detection precision; the air sampling device that present empty gas detection surveyed usefulness is when taking a sample the air, is difficult to in time seal the air of taking a sample, leads to the air of sampling to scatter and disappear easily, and sampling efficiency is low, consequently, makes corresponding improvement to this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an air sampling device for an intelligent deodorization system.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an air sampling device for intelligent deodorization system, including the gas receiver, the gas receiver both ends all have the handle through the bolt fastening, gas receiver one side intercommunication has the exhaust tube, the exhaust tube outside runs through and has seted up the extraction opening, there is the installation piece at extraction opening inner wall top through the bolt fastening, extraction opening inner wall bottom is rotated through the bearing and is connected with the gas barrier board, the spout has been seted up to extraction tube inner wall bottom, sliding connection has the slider in the spout, there is same first spring through the bolt fastening between slider and the spout inner wall, it is connected with same bracing piece to rotate through the bearing between slider and the gas barrier board, be provided with air exhaust mechanism in the gas receiver.
Preferably, the air exhaust mechanism is connected with a sealing plug in the air storage cylinder in a sliding manner, and a pull rod is inserted outside the sealing plug.
Preferably, a plurality of evenly distributed's mounting groove is seted up to installation piece bottom, and mounting groove inner wall top has the second spring through the bolt fastening, and the second spring bottom has the fixture block through the bolt fastening, and the fixture block sets to hemispherical, and matching draw-in groove has been seted up to choke plate and fixture block contact position.
Preferably, the top of the air storage cylinder is communicated with an air outlet pipe, and a sealing mechanism is arranged in the air outlet pipe.
Preferably, the sealing mechanism is fixed with a sealing cover in the air outlet pipe through a bolt, the sealing cover is provided with an air outlet in a penetrating manner, the inner walls of two sides of the air outlet are provided with embedded grooves, sealing plates are slidably connected in the embedded grooves, one side of each sealing plate is fixed with an adjusting rod through a bolt, and the other side of each adjusting rod extends to the outside of the air outlet pipe.
Preferably, a third spring is fixed to the top of the inner wall of the fitting groove through a bolt, and the bottom of the third spring is fixedly connected with the sealing plate through a bolt.
The utility model has the beneficial effects that:
1. be provided with the pull rod among the device, can drive the sealing plug through the pulling pull rod and remove, bleed, gaseous under the negative pressure effect, push the choke plate open, enter into the gas receiver, bleed the back of finishing, under the effect of first spring, through the cooperation of slider and bracing piece, reset the choke plate to seal the extraction opening, thereby effectively prevent that the sampling gas from scattering and disappearing.
2. Be provided with second spring coupling's fixture block among the device, when the choke plate resets, the second spring promotes fixture block and the draw-in groove joint that corresponds, then with the position card of choke plate to effectively improve the leakproofness, thereby further prevent that sampling gas from scattering and disappearing.
3. Be provided with the regulation pole among the device, can upwards stimulate the regulation pole for the closing plate rebound leaks the gas vent, through promoting the pull rod, discharges the gas of sampling from the gas vent, thereby be convenient for detect, loosen the regulation pole, under the effect of third spring, make the closing plate seal the gas vent, convenient operation.
Drawings
Fig. 1 is a schematic view of the overall structure of an air sampling device for an intelligent deodorization system according to the present invention;
FIG. 2 is an enlarged schematic view of an air sampling device for an intelligent deodorization system according to the present invention at A;
FIG. 3 is a schematic view of the internal structure of an air suction pipe of an air sampling device for an intelligent deodorization system according to the present invention;
fig. 4 is a schematic view of a sealing plate mounting structure of an air sampling device for an intelligent deodorization system according to embodiment 2 of the present invention.
In the figure: 1. an air cylinder; 2. a grip; 3. a pull rod; 4. an air exhaust pipe; 5. mounting blocks; 6. an air extraction opening; 7. a choke plate; 8. an air outlet pipe; 9. a sealing cover; 10. an exhaust port; 11. a fitting groove; 12. a sealing plate; 13. adjusting a rod; 14. a chute; 15. a slider; 16. a support bar; 17. a first spring; 18. mounting grooves; 19. a clamping block; 20. a second spring; 21. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, an air sampling device for intelligent deodorization system, including gas receiver 1, there is handle 2 at 1 both ends of gas receiver through the bolt fastening, 1 side intercommunication of gas receiver has exhaust tube 4, exhaust opening 6 has been run through and has been seted up in the exhaust tube 4 outside, there is installation piece 5 at 6 inner wall tops of exhaust opening through the bolt fastening, 6 inner wall bottoms of exhaust opening are connected with choke plate 7 through the bearing rotation, spout 14 has been seted up to 4 inner wall bottoms of exhaust tube, sliding connection has slider 15 in the spout 14, there is same first spring 17 through the bolt fastening between slider 15 and the 14 inner walls of spout, be connected with same bracing piece 16 through the bearing rotation between slider 15 and the choke plate 7, be provided with air exhaust mechanism in the gas receiver 1.
According to the utility model, the air exhaust mechanism is connected with a sealing plug in the air storage cylinder 1 in a sliding manner, the outer side of the sealing plug is inserted with the pull rod 3, the bottom of the mounting block 5 is provided with a plurality of uniformly distributed mounting grooves 18, the top of the inner wall of each mounting groove 18 is fixed with a second spring 20 through a bolt, the bottom of each second spring 20 is fixed with a fixture block 19 through a bolt, each fixture block 19 is arranged to be hemispherical, the contact position of each air baffle 7 and each fixture block 19 is provided with a matched clamping groove, the top of the air storage cylinder 1 is communicated with the air outlet pipe 8, and the air outlet pipe 8 is internally provided with a sealing mechanism.
The working principle is as follows: during the use, through pulling pull rod 3, drive the sealing plug and remove, bleed, gas is under the negative pressure effect, push away choke plate 7, enter into gas receiver 1, bleed and finish the back, under first spring 17's effect, cooperation through slider 15 and bracing piece 16, reset choke plate 7, thereby seal extraction opening 6, thereby effectively prevent that the sampling gas from scattering and disappearing, when choke plate 7 resets, second spring 20 promotes fixture block 19 and the draw-in groove joint that corresponds, then position card with choke plate 7, thereby effectively improve the leakproofness, thereby further prevent that the sampling gas from scattering and disappearing.
Example 2
Referring to fig. 1-4, an air sampling device for intelligent deodorization system, sealing mechanism has sealed lid 9 through the bolt fastening in outlet duct 8, sealed lid 9 has run through and has seted up gas vent 10, gas vent 10 both sides inner wall has all been seted up gomphosis groove 11, sliding connection has closing plate 12 in the gomphosis groove 11, closing plate 12 one side has regulation pole 13 through the bolt fastening, it extends to the outlet duct 8 outside to adjust pole 13 the other side, the top of gomphosis groove 11 inner wall has third spring 21 through the bolt fastening, pass through bolt fastening between third spring 21 bottom and the closing plate 12.
The working principle is as follows: upwards pulling regulation pole 13 for sealing plate 12 rebound leaks gas vent 10, and through promoting pull rod 3, the gas that will sample is discharged from gas vent 10, thereby is convenient for detect, loosens regulation pole 13, under the effect of third spring 21, makes sealing plate 12 seal gas vent 10 convenient operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An air sampling device for an intelligent deodorization system comprises an air cylinder (1), the air storage cylinder is characterized in that handles (2) are fixed at two ends of the air storage cylinder (1) through bolts, one side of the air storage cylinder (1) is communicated with an air exhaust pipe (4), an air exhaust opening (6) is formed in the outer side of the air exhaust pipe (4) in a penetrating mode, a mounting block (5) is fixed on the top of the inner wall of the air exhaust opening (6) through the bolts, an air blocking plate (7) is connected to the bottom of the inner wall of the air exhaust pipe (6) in a rotating mode through a bearing, a sliding groove (14) is formed in the bottom of the inner wall of the air exhaust pipe (4), a sliding block (15) is connected in the sliding groove (14), a same first spring (17) is fixed between the sliding block (15) and the inner wall of the sliding groove (14) through the bolts, a same supporting rod (16) is connected between the sliding block (15) and the air blocking plate (7) through the bearing in a rotating mode, and an air exhaust mechanism is arranged in the air storage cylinder (1).
2. The air sampling device for the intelligent deodorization system according to claim 1, wherein the air pumping mechanism is slidably connected with a sealing plug in the air storage cylinder (1), and a pull rod (3) is inserted outside the sealing plug.
3. The air sampling device for the intelligent deodorization system according to claim 1, wherein the bottom of the mounting block (5) is provided with a plurality of uniformly distributed mounting grooves (18), the top of the inner wall of the mounting groove (18) is fixed with a second spring (20) through a bolt, the bottom of the second spring (20) is fixed with a clamping block (19) through a bolt, the clamping block (19) is semi-spherical, and the contact positions of the choke plate (7) and the clamping block (19) are provided with matched clamping grooves.
4. The air sampling device for the intelligent deodorization system according to claim 1, wherein the top of the air storage cylinder (1) is communicated with an air outlet pipe (8), and a sealing mechanism is arranged in the air outlet pipe (8).
5. The air sampling device for the intelligent deodorization system according to claim 4, wherein the sealing mechanism is fixed with a sealing cover (9) in the air outlet pipe (8) through a bolt, the sealing cover (9) is provided with an exhaust port (10) in a penetrating manner, the inner walls of two sides of the exhaust port (10) are provided with embedding grooves (11), the embedding grooves (11) are internally connected with sealing plates (12) in a sliding manner, one side of each sealing plate (12) is fixed with an adjusting rod (13) through a bolt, and the other side of each adjusting rod (13) extends to the outside of the air outlet pipe (8).
6. The air sampling device for the intelligent deodorization system as recited in claim 5, wherein a third spring (21) is fixed on the top of the inner wall of the fitting groove (11) through a bolt, and the bottom of the third spring (21) is fixedly connected with the sealing plate (12) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121485452.5U CN215339131U (en) | 2021-07-01 | 2021-07-01 | Air sampling device for intelligent deodorization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121485452.5U CN215339131U (en) | 2021-07-01 | 2021-07-01 | Air sampling device for intelligent deodorization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215339131U true CN215339131U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121485452.5U Active CN215339131U (en) | 2021-07-01 | 2021-07-01 | Air sampling device for intelligent deodorization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215339131U (en) |
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2021
- 2021-07-01 CN CN202121485452.5U patent/CN215339131U/en active Active
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