CN220231153U - Pollution monitoring and collecting device - Google Patents

Abstract

The utility model discloses a pollution monitoring and collecting device which comprises a collecting barrel, wherein a first electric push rod is fixedly connected to the bottom of an inner cavity of the collecting barrel, a piston plate is fixedly connected to the telescopic end of the first electric push rod, and an air inlet mechanism is communicated with the left side of the top of the inner cavity of the collecting barrel. According to the utility model, the collecting barrel, the first electric push rod, the piston plate and the air inlet mechanism are arranged, so that a pollution monitoring collecting device is jointly constructed, the piston plate is driven to move downwards by the first electric push rod, a sealed space formed by the piston plate and the top of the collecting barrel can generate huge suction force on the sealing plate due to the fact that the air pressure is reduced, the sealing plate slides to one side close to the piston plate under the action of external atmospheric pressure and compresses the spring, a gap can be formed, external air can be absorbed into the collecting barrel, meanwhile, the filter cover is arranged, the entering air can be filtered, the air is collected, and the filter cover is installed in a threaded mode, so that a user can conveniently detach and clean the air.

Description

Pollution monitoring and collecting device

Technical Field

The utility model relates to the technical field of environment monitoring and collecting equipment, in particular to a pollution monitoring and collecting device.

Background

Along with the rapid development of human economic activities and production, a large amount of waste gas and smoke dust substances are discharged into the atmosphere while consuming a large amount of energy, the quality of the atmosphere environment is seriously influenced, the pollution monitoring and collecting device used at present still has defects in the practical application process although meeting the use requirements, for example, the atmospheric pollution monitoring and collecting device provided by the authority number CN211978448U, the atmospheric pollution monitoring and collecting device drives a transverse shaft to rotate through the transmission between two bevel gears by rotating a vertical shaft, the transverse shaft drives two reels to rotate, the two reels respectively pull a piston plate to move upwards and compress a second spring through winding a lifting rope, a closed space formed by the piston plate and the bottom of the inner side of a box body is reduced due to air pressure, and a cover plate slides to one side close to the piston plate and compresses a first spring under the action of the external atmospheric pressure, so that external air enters the box body through an air inlet hole and an air inlet groove, and the cover plate resets and contacts with the inner wall of one side of the air inlet groove again under the action of the first spring after the collection is completed, and air inlet is blocked.

Although the above patent can filter the collected gas in the process of collecting the gas, the above patent is very difficult to clean the filter screen, so that the user can only clean the outer surface and can not deeply clean the outer surface, and meanwhile, the gas with different heights can not be collected, so that the practicability of the device is affected, and the device needs to be improved.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a pollution monitoring and collecting device so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pollution monitoring collection system, includes the collecting vessel, the first electric putter of bottom fixedly connected with of collecting vessel inner chamber, the flexible end fixedly connected with piston board of first electric putter, the left side intercommunication at collecting vessel inner chamber top has air inlet mechanism, air inlet mechanism includes the intake pipe, the inner chamber fixedly connected with hollow plate of intake pipe, the movable hole has been seted up to the inner chamber of hollow plate, the inner chamber swing joint in movable hole has the movable rod, the top and the bottom of movable rod fixedly connected with limiting plate and closing plate respectively, the surface cover of movable rod is equipped with the spring, the top threaded connection of intake pipe has the filter cap.

Preferably, the right side at the top of the inner cavity of the collecting barrel is communicated with an air outlet pipe, and the inner cavity of the air outlet pipe is provided with an air outlet valve.

Preferably, the bottom of the collecting barrel is fixedly connected with a second electric push rod, and the bottom of the second electric push rod is fixedly connected with a bottom plate.

Preferably, a sealing ring is sleeved on the outer surface of the piston plate, and the outer surface of the sealing ring is tightly attached to the inner wall of the collecting barrel.

Preferably, the two sides of the bottom of the collecting barrel are provided with ventilation holes, and the inner cavity of each ventilation hole is provided with a dustproof net.

Preferably, the periphery of the bottom plate is fixedly connected with movable wheels.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the collecting barrel, the first electric push rod, the piston plate and the air inlet mechanism are arranged, so that a pollution monitoring collecting device is jointly constructed, the piston plate is driven to move downwards by the first electric push rod, a sealed space formed by the piston plate and the top of the collecting barrel can generate huge suction force on the sealing plate due to the fact that the air pressure is reduced, the sealing plate slides to one side close to the piston plate under the action of external atmospheric pressure and compresses the spring, a gap can be formed, external air can be absorbed into the collecting barrel, meanwhile, the filter cover is arranged, the entering air can be filtered, the air is collected, and the filter cover is installed in a threaded mode, so that a user can conveniently detach and clean the air.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A, which is a structural view of the present utility model;

fig. 4 is a perspective view of a first motor pushrod and piston plate in the configuration of the present utility model.

In the figure: 1. a collecting barrel; 2. a first electric push rod; 3. a bottom plate; 4. a piston plate; 5. an air inlet mechanism; 501. an air inlet pipe; 502. a hollow slab; 503. a movable hole; 504. a movable rod; 505. a limiting plate; 506. a sealing plate; 507. a spring; 508. a filter cover; 6. an air outlet pipe; 7. an air outlet valve; 8. a second electric push rod; 9. a seal ring; 10. ventilation holes; 11. and (5) moving the wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a pollution monitoring collection device, including collecting vessel 1, collecting vessel 1 inner chamber's bottom fixedly connected with first electric putter 2, first electric putter 2's telescopic end fixedly connected with piston plate 4, collecting vessel 1 inner chamber top's left side intercommunication has air inlet mechanism 5, air inlet mechanism 5 includes intake pipe 501, intake pipe 501's inner chamber fixedly connected with hollow plate 502, movable hole 503 has been seted up to hollow plate 502's inner chamber, movable hole 503's inner chamber swing joint has movable rod 504, movable rod 504's top and bottom fixedly connected with limiting plate 505 and closing plate 506 respectively, movable rod 504's surface cover is equipped with spring 507, intake pipe 501's top threaded connection has filter cap 508, through setting up collecting vessel 1, first electric putter 2, piston plate 4 and air inlet mechanism 5, a pollution monitoring collection device has been built jointly, wherein through first electric putter 2 drive piston plate 4 downwardly moving, piston plate 4 and collecting vessel 1's top can form airtight space, because atmospheric pressure reduces, can produce huge suction to closing plate 506 under the effect of external atmosphere and be close to one side of piston plate 507 and slide to the filter cap 508, can be removed the filter cap 508 to the filter cap that can be taken out the air by the filter cap, can be convenient for the filter cap that the filter cap is installed to the outside, can be removed to the filter cap is convenient for the filter cap.

Specifically, the right side intercommunication at collecting vessel 1 inner chamber top has outlet duct 6, and the inner chamber of outlet duct 6 is provided with air outlet valve 7, through the setting of outlet duct 6 and air outlet valve 7, can be convenient for the air discharge of collecting.

Specifically, the bottom fixedly connected with second electric putter 8 of collecting vessel 1, the bottom fixedly connected with bottom plate 3 of second electric putter 8, through the setting of second electric putter 8, can carry out altitude mixture control to collecting vessel 1, collect the air of not co-altitude.

Specifically, the outer surface cover of piston plate 4 is equipped with sealing washer 9, and the surface of sealing washer 9 closely laminates with the inner wall of collecting vessel 1, through the setting of sealing washer 9, can increase the leakproofness of piston plate 4 and collecting vessel 1 inner wall.

Specifically, both sides of the bottom of the collecting barrel 1 are provided with ventilation holes 10, and the inner cavity of the ventilation holes 10 is provided with a dustproof net.

Specifically, all around of bottom plate 3 bottom all fixedly connected with removes wheel 11, through the setting of removing wheel 11, can remove the device.

When the device is used, the device is moved to a destination through the moving wheel 11, then the second electric push rod 8 is started to push the collecting barrel 1 to carry out height adjustment, so that air with different heights can be absorbed according to requirements, after the height adjustment is finished, the first electric push rod 2 is started to drive the piston plate 4 to move downwards, so that the piston plate 4 drives the sealing ring 9 to move downwards, due to the sealing performance of the sealing ring 9 on the inner wall of the collecting barrel 1, the air pressure is reduced, the sealing plate 506 generates huge suction force, the sealing plate 506 slides downwards under the action of the external atmospheric pressure and compresses the spring 507, at this time, a certain gap is generated at the contact position of the sealing plate 506 and the air inlet pipe 501, at this time, external air can be absorbed into the collecting barrel 1, meanwhile, the setting of the filtering cover 508 can filter the air which enters, the collection of the air is completed, the threaded installation of the filtering cover 508 can be convenient for a user to detach the collected air, when the collected air is detected, the user can connect the air outlet pipe 6 with the external receiving device, then the air outlet pipe 7 is pushed by the user, the air outlet pipe is pushed out by the electric push rod 7, and the air collecting valve 4 can be started up, and the air can be pushed out of the first push rod 4 to move inwards.

The standard parts used in the application file can be purchased from the market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the control method belongs to common knowledge in the art, and the application file is mainly used for protecting a mechanical device, so the control mode and circuit connection are not explained in detail.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a pollution monitoring collection system, includes collecting vessel (1) and bottom plate (3), its characterized in that: the utility model discloses a collecting vessel, including collecting vessel (1), including collecting vessel, piston plate (4), air inlet mechanism (5), air inlet pipe (501), hollow plate (502) of inner chamber fixedly connected with, movable hole (503) have been seted up to the inner chamber of hollow plate (502), the inner chamber swing joint of movable hole (503) has movable rod (504), the top and the bottom of movable rod (504) are fixed connection limiting plate (505) and closing plate (506) respectively, the surface cover of movable rod (504) is equipped with spring (507), the top threaded connection of air inlet pipe (501) has filtering cap (508).

2. A pollution monitoring and collecting device according to claim 1, wherein: the right side at the top of the inner cavity of the collecting barrel (1) is communicated with an air outlet pipe (6), and an air outlet valve (7) is arranged in the inner cavity of the air outlet pipe (6).

3. A pollution monitoring and collecting device according to claim 1, wherein: the bottom of the collecting barrel (1) is fixedly connected with a second electric push rod (8), and the bottom of the second electric push rod (8) is fixedly connected with a bottom plate (3).

4. A pollution monitoring and collecting device according to claim 1, wherein: the outer surface of the piston plate (4) is sleeved with a sealing ring (9), and the outer surface of the sealing ring (9) is tightly attached to the inner wall of the collecting barrel (1).

5. A pollution monitoring and collecting device according to claim 1, wherein: the two sides of the bottom of the collecting barrel (1) are provided with ventilation holes (10), and the inner cavity of the ventilation holes (10) is provided with a dustproof net.

6. A pollution monitoring and collecting device according to claim 1, wherein: the periphery of the bottom plate (3) is fixedly connected with a movable wheel (11).