CN218157111U

CN218157111U - Height-adjustable's atmosphere trapping apparatus for detection

Info

Publication number: CN218157111U
Application number: CN202221856517.7U
Authority: CN
Inventors: 彭晨曦
Original assignee: Qinghai Bangning Environmental Protection Testing Co ltd
Current assignee: Qinghai Bangning Environmental Protection Testing Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-27
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to an atmospheric environment monitors technical field, especially relates to a height-adjustable detects and uses atmosphere trapping apparatus. The technical scheme comprises the following steps: support column and lift post, support column bottom fixed mounting has the base, the lift post has been cup jointed in the middle of the activity of support column top, fixed mounting has motor B in the middle of the base top, motor B output shaft fixed mounting has the lead screw, lift post one side is close to the top and is close to the equal fixed mounting in bottom and has the fixed plate, fixed mounting has motor A in the middle of the fixed plate top. The utility model provides a current device catch highly comparatively fixed, can't be to its quick adjustment, and the sampled gas is comparatively single, and the testing result is comparatively unilateral, and it is not good to detect the accuracy, and when catching the sampling, remains the gas that has more different positions in the sampling pipe, influences the problem that the sampling detected the precision, has improved the atmosphere and has caught the sampling precision purity to the atmosphere detection accuracy has been improved.

Description

Height-adjustable's atmosphere trapping apparatus for detection

Technical Field

The utility model relates to an atmospheric environment monitoring technology field specifically is a height-adjustable detects and uses atmosphere trapping apparatus.

Background

Atmospheric environmental monitoring is a process of determining the concentration of pollutants in the atmospheric environment, observing and analyzing the changes and the influence on the environment. The atmospheric pollution monitoring is to determine the type and concentration of pollutants in the atmosphere and observe the time-space distribution and change rule of the pollutants, and in atmospheric environment monitoring, an atmospheric capture device is required, the height of the atmospheric capture device is fixed, the atmospheric capture device cannot be rapidly adjusted, the sampled gas is single, the detection result is smooth, and the detection accuracy is poor, so that the atmospheric capture device for detection with the adjustable height is provided.

Through retrieval, the atmospheric acquisition device for environment monitoring disclosed by the publication number CN210604066U of the capture device in the prior art is found to collect gas through the operation of the stepping motor and the servo motor in different time periods, so that the continuity of gas collection is improved, and the acquisition is more convenient; CN 210604066U's seizure height is comparatively fixed among the prior art, can't be to its quick adjustment, and sampling gas is comparatively single, and the testing result is comparatively one-sided, and it is not good to detect the accuracy, and when catching the sampling, remains the gas of more different positions in the sampling pipe, influences the sampling and detects the accuracy, for this reason, we provide a height-adjustable's atmosphere trapping apparatus for measuring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a height-adjustable detects and uses atmosphere trapping apparatus possesses the advantage that the detection accuracy is high, has solved current device and has caught highly comparatively fixed, can't be to its quick adjustment, and the sampling gas is comparatively single, and the testing result is comparatively one-sided, and it is not good to detect the accuracy, and when catching the sampling, remains the gas that has more different positions in the sampling pipe, influences the problem that the sampling detected the precision.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a height-adjustable detects and uses atmosphere trapping apparatus, includes support column and lift post, wherein support column bottom fixed mounting has the base, the lift post has been cup jointed in the middle of the activity of support column top, fixed mounting has motor B in the middle of the base top, motor B output shaft fixed mounting has the lead screw, lift post one side is close to the top and is close to the equal fixed mounting in bottom and have the fixed plate, fixed mounting has motor A in the middle of the fixed plate top, fixed mounting has the regulation pole in the middle of motor A output shaft is located the both sides fixed plate, it has the backup pad to adjust pole surface activity cup jointed, fixed mounting has motor C in the middle of the backup pad bottom, motor C output shaft is located fixed mounting in the backup pad and has the sampling case, bottom fixed mounting has the sampling fan in the sampling case, the sampling case has cup jointed the closing cap pipe near the middle activity of sampling fan one side, the sampling pipe is located closing cap pipe one side and is close to bottom fixed mounting and has the gear, the sampling pipe deviates from sampling fan one side and is close to the front surface and all is equipped with the sampling hole with the back surface.

Preferably, the supporting plate is connected with the adjusting rod in a screwing mode through threads, and the supporting plate is driven to move through the adjusting rod.

Preferably, the screw rod is movably inserted into the bottom of the lifting column, the screw rod is connected with the lifting column in a screwing mode through threads, and the lifting column is driven to move through the screw rod.

Preferably, the sampling fan input passes through the connecting pipe and connects in the sampling pipe, sampling fan output end fixed mounting has the conveyer pipe, through the sampling fan that sets up, catches the collection to the atmosphere.

Preferably, the sealing ring is installed through the seal groove to the closing cap intraductal surface deviates from sampling fan one side, through setting up the sealing ring, seals the junction.

Preferably, there is solar panel at the backup pad top through locating lever fixed mounting, the backup pad lower surface is located motor C one side fixed mounting and has the lithium cell, through setting up solar panel, converts solar energy into the electric energy, for this use the utility model provides an electric power supports.

Preferably, the lower surface of the sealing cover pipe is provided with transmission teeth, the gear is meshed with the transmission teeth on the lower surface of the sealing cover pipe, and the sealing cover pipe is driven to move through the gear and the transmission teeth.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the lead screw, adjust the pole, motor A and motor B, reach the effect that the adjustment was caught sampling height, the lift post has been cup jointed in the middle of the support column top in the activity, fixed motor B that sets up in the middle of the base top, set up the lead screw at motor B output shaft is fixed, be close to the top in lift post one side and be close to the bottom and all fix the setting fixed plate, fixed motor A that sets up in the middle of the fixed plate top, fixed setting adjusts the pole in the middle of motor A output shaft is located the both sides fixed plate, the backup pad has been cup jointed in adjusting pole surface activity, it is comparatively fixed to catch the height in order to solve, can't adjust its fast, the sampling gas is comparatively single, the test result is comparatively one-sided, detect the not good problem of accuracy, conveniently change the place height of sampling, and then atmospheric detection accuracy has been improved.

2. The utility model discloses a set up motor D, the gear, sampling pipe and closing cap pipe, reach and seal the effect of sampling, the closing cap pipe has been cup jointed to the activity in the middle of being close to sampling fan one side at the sampling case, the sampling pipe has been cup jointed in the inside middle activity of closing cap pipe, lie in closing cap pipe one side at the sampling case and be close to the fixed motor D that sets up in bottom, lie in closing cap pipe fixed surface and set up the gear under the motor D output shaft, it all is equipped with the sample opening to be close to the front surface on one side of the sampling fan to deviate from at the sampling pipe, when catching the sampling in order to solve, the interior incomplete gas that leaves more different positions of sampling pipe, influence the problem of sampling detection precision, the atmosphere is caught the sampling fine purity, thereby atmospheric detection accuracy has been improved.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic cross-sectional structural view of the sampling box and the supporting plate of the present invention;

fig. 4 is an enlarged structural diagram of a in fig. 3.

Reference numerals: 1. a base; 2. a support column; 3. a lifting column; 4. a fixing plate; 5. a solar panel; 6. a support plate; 7. adjusting a rod; 8. a motor A; 9. a screw rod; 10. a motor B; 11. sampling a fan; 12. a sampling box; 13. a connecting pipe; 14. a sampling tube; 15. a motor C; 16. a delivery pipe; 17. a lithium battery; 18. a motor D; 19. a gear; 20. a sampling hole; 21. a seal ring; 22. and (7) sealing the tube.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, fig. 2 and fig. 4, in order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a height-adjustable detects and uses atmosphere trapping apparatus, including support column 2 and

lift post

3, 2 bottom fixed mounting of support column have base 1, lift post 3 has been cup jointed to the activity in the middle of the 2 top of support column, lift post 3 one side is close to the top and is close to the equal fixed mounting in bottom has fixed plate 4, fixed mounting has motor A8 in the middle of the 4 top of fixed plate, fixed mounting has regulation pole 7 in the middle of motor A8 output shaft is located both sides fixed plate 4, regulation pole 7 surface activity has cup jointed backup pad 6, fixed mounting has motor C15 in the middle of 6 bottoms of backup pad, motor C15 output shaft is located backup pad 6 upper surface fixed mounting has sampling box 12, bottom fixed mounting has sampling fan 11 in sampling box 12, sampling box 12 is close to sampling fan 11 one side in the middle of the activity and has cup jointed closing cap pipe 22, closing cap pipe 22 is inside in the middle of the activity has cup jointed sampling pipe 14, sampling fan 11 input passes through connecting pipe 13 and connects in sampling pipe 14, sampling fan 11 output shaft 16, closing cap pipe 22 internal surface deviates from sampling fan 11 one side and has sealing washer 21 through seal groove, sampling pipe 22 is located closing cap 22 one side and is equipped with the lower surface meshing of gear 19, sampling pipe 20 and the equal surface meshing of sealing cap that the lower surface is close to sampling pipe 14.

As shown in fig. 1, fig. 3 and fig. 4, will the utility model discloses after installing, it is right through base 1 the utility model discloses fix, when needs sampling, start sampling fan 11, through sampling fan 11 and connecting pipe 13 with 14 inside air discharge of sampling pipe, after accomplishing, starter motor D18, it rotates to drive gear 19 through motor D18, it removes to drive closing cap pipe 22 through gear 19, thereby open sampling pipe 14, take out the atmospheric air through sampling hole 20, carry to detection mechanism through connecting pipe 13 and conveyer pipe 16, after accomplishing, drive closing cap pipe 22 through motor D18 and cover 14 closing cap of sampling pipe, rethread sampling fan 11 discharges 14 inside air of sampling pipe, be convenient for follow-up sampling, start motor C15 simultaneously, it rotates to drive sampling box 12 through motor C15, adjust the sampling direction, to this, this equipment work flow is accomplished.

As shown in fig. 1, fig. 2 and fig. 3, the utility model provides an atmosphere trapping apparatus for detection with adjustable height, compare in embodiment one, this embodiment still includes: fixed mounting has motor B10 in the middle of the 1 top of base, and motor B10 output shaft fixed mounting has lead screw 9, and the bottom in lift post 3 is pegged graft in the activity of lead screw 9, and lead screw 9 closes with lift post 3 through the screw thread soon to be connected, and backup pad 6 closes with adjusting pole 7 through the screw thread soon to be connected, and 6 tops of backup pad have solar panel 5 through locating lever fixed mounting, and 6 lower surfaces of backup pad are located motor C15 one side fixed mounting and have lithium cell 17.

As shown in figure 2, when the sampling device is used, a motor B10 is started, a screw rod 9 is driven to rotate by the motor B10, a lifting column 3 is driven to move by the screw rod 9, a motor A8 is started again, an adjusting rod 7 is driven to rotate by the motor A8, a supporting plate 6 is driven to move by the adjusting rod 7, and the sampling height is adjusted.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a height-adjustable's atmosphere trapping apparatus for detection, includes support column (2) and lift post (3), its characterized in that: support column (2) bottom fixed mounting has base (1), lift column (3) have been cup jointed in the middle of support column (2) top activity, fixed mounting has motor B (10) in the middle of base (1) top, motor B (10) output shaft fixed mounting has lead screw (9), lift column (3) one side is close to the top and is close to the equal fixed mounting in bottom and has fixed plate (4), fixed mounting has motor A (8) in the middle of fixed plate (4) top, fixed mounting has regulation pole (7) in the middle of motor A (8) output shaft is located both sides fixed plate (4), it has backup pad (6) to adjust pole (7) surface activity cup jointed, fixed mounting has motor C (15) in the middle of backup pad (6) bottom, motor C (15) output shaft is located backup pad (6) upper surface fixed mounting and has sampling box (12), bottom fixed mounting has sampling fan (11) in sampling box (12), sampling box (12) have closing cap pipe (22) near the middle activity of sampling fan (11) one side and have closing cap pipe (22), sampling pipe (22) have been cup jointed in the middle of closing cap pipe (22) inside activity cup jointed sampling box (12), sampling box (12) is located closing cap pipe (18) one side fixed mounting has sampling gear (18) and has been close to motor D fixed mounting and has motor D fixed cap (18), motor D) one side, 18, motor D fixed mounting has been located motor D (18) motor D fixed mounting 19 The sampling pipe (14) deviates from one side of the sampling fan (11) and is close to the front surface and the rear surface, and the sampling hole (20) is formed in the side.

2. The atmosphere capturing device for height adjustable detection as claimed in claim 1, wherein: the supporting plate (6) is connected with the adjusting rod (7) in a screwing mode through threads.

3. The atmosphere capturing device for height adjustable detection as claimed in claim 1, wherein: the screw rod (9) is movably inserted at the bottom in the lifting column (3), and the screw rod (9) is screwed with the lifting column (3) through threads.

4. The atmosphere capturing device for height adjustable detection as claimed in claim 1, wherein: the input end of the sampling fan (11) is connected to the sampling pipe (14) through a connecting pipe (13), and the output end of the sampling fan (11) is fixedly provided with a conveying pipe (16).

5. The atmosphere capturing device for height adjustable detection as claimed in claim 1, wherein: and a sealing ring (21) is arranged on one side of the inner surface of the sealing cover pipe (22) departing from the sampling fan (11) through a sealing groove.

6. The atmospheric trapping device for height adjustable detection of claim 1, characterized in that: the solar panel (5) is fixedly mounted at the top of the supporting plate (6) through the positioning rod, and the lithium battery (17) is fixedly mounted on one side of the motor C (15) on the lower surface of the supporting plate (6).

7. The atmosphere capturing device for height adjustable detection as claimed in claim 1, wherein: the lower surface of the sealing cover pipe (22) is provided with transmission teeth, and the gear (19) is meshed with the transmission teeth on the lower surface of the sealing cover pipe (22).