CN111365571A

CN111365571A - Air detection device for environmental protection

Info

Publication number: CN111365571A
Application number: CN202010250028.6A
Authority: CN
Inventors: 王淑娟; 付翠轻
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-07-03

Abstract

The invention discloses an air detection device for environmental protection, which comprises a placing plate, wherein a particle sampling counter is arranged on the placing plate, mounting plates are symmetrically arranged on two sides of the particle sampling counter, through holes are formed in the mounting plates, screw rods are arranged on the placing plate and correspond to the through holes, the screw rods penetrate through the through holes and are locked through nuts, a ground inserting cone is arranged below the placing plate, a sliding sleeve is sleeved on the ground inserting cone, a connecting plate is arranged on one side of the sliding sleeve, a roller seat is arranged on the connecting plate, a sliding hole is formed in one end of the sliding sleeve, an insertion rod is inserted into the sliding hole, a first positioning groove and a second positioning groove are formed in the ground inserting cone respectively, and the insertion rod is inserted into the first positioning groove. The board is placed in pushing down, inserts in the continuous earth of ground awl, inserts in earth through the ground awl of inserting of four sides, and this air detection device stabilizes subaerial position, erects and implements air floating dust in the field and detect more conveniently.

Description

Air detection device for environmental protection

Technical Field

The invention belongs to the technical field of air detection, and particularly relates to an air detection device for environmental protection.

Background

Environmental protection generally refers to a general term for various actions taken by human beings to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, protect the living environment of human beings, and guarantee the sustainable development of the economic society, and the method and means thereof have engineering and administrative management, as well as economic and propaganda education.

The floating dust in the air is a common air pollution form, people live in the environment with the floating dust for a long time and can cause great influence on the body and mind, in order to detect the floating dust in the air in a region, a particle sampling counter has been developed, the main body of the particle sampling counter consists of a sampling head and a particle number analysis box, dust particles in the air are collected through the sampling head, the dust particles are analyzed through electronic modules in the particle number analysis box, finally, the particle number is displayed through a screen on the particle number analysis box, so that the dust floating amount in the air for a period of time is obtained, a good air dust detection effect is achieved, a bracket is installed at the bottom of the sampling counter, a universal wheel is installed at the bottom of the bracket, the bracket is favorable for pushing the bracket to move on the ground in the open air, when the bracket is moved to a required position, a self-locking structure of the universal wheel is opened, the idler wheels of the universal wheel cannot, the defects are as follows: the gyro wheel line contact ground of universal wheel, when open-air ground is uneven, stability is relatively poor, overturns easily.

Disclosure of Invention

The invention aims to provide an air detection device for environmental protection, which aims to solve the problem that field erection is easy to tip over in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an empty gas detection surveys device for environmental protection usefulness, is including placing the board, it is equipped with granule sampling counter to place the board facial make-up, place and install below the board and insert ground awl, insert the ground awl and go up the cover and be equipped with the sliding sleeve, the connecting plate has been installed to one side of sliding sleeve, the connecting plate facial make-up is equipped with the gyro wheel seat, the one end of sliding sleeve is equipped with the slide opening, it has the inserted bar to alternate in the slide opening, it is equipped with first constant head tank and second constant head tank respectively to insert on the ground awl, the inserted bar is pegged graft with first constant head tank, the arm-tie has been installed to the one.

Preferably, the mounting panel has been installed to the bilateral symmetry of granule sampling counter, is equipped with the perforation hole on the mounting panel, places on the board, corresponds each position of perforating and has all installed the screw rod, and the screw rod is worn out and is pierced the hole and pass through nut locking.

Preferably, the placing plate is provided with a loading ring which is a square ring structure, a separating cover is inserted into the loading ring and is of a square cover structure, and the particle sampling counter is positioned in the separating cover.

Preferably, the ground inserting cone is a round rod structure with a cone arranged at one end, and the sliding sleeve is a round sleeve structure.

Preferably, the inserted bar is sleeved with a spring, and two ends of the spring are respectively connected with the sliding sleeve and the pulling plate.

Compared with the prior art, the invention has the beneficial effects that:

according to the air detection device for environmental protection, the insertion rod is inserted into the second positioning groove, the position of the roller seat supported on the ground is stabilized, the placing plate is pushed, the rollers of the roller seats on the four sides roll on the ground, the air detection device is conveniently pushed to move on the ground in the open air, when the insertion rod is inserted into the first positioning groove, the rollers of the roller seats are separated from the ground, the placing plate is pressed downwards, the ground cones are continuously inserted into the soil, the ground cones on the four sides are inserted into the soil, the position of the air detection device on the ground is stabilized, the air detection device is more conveniently erected in the open air to carry out air floating dust detection, and the problem that the outdoor erection is easy to turn in the prior art is solved.

The air detection device for environmental protection provided by the invention can prevent external dust from being attached to the particle sampling counter through the arrangement of the partition cover.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the invention in partial cutaway of FIG. 1;

FIG. 3 is a left side view of FIG. 1 according to the present invention.

In the figure: the particle sampling device comprises a placing plate 1, a particle sampling counter 2, a mounting plate 3, a through hole 4, a screw rod 5, a nut 6, a loading ring 7, a separation cover 8, a ground cone 9, a sliding sleeve 10, a connecting plate 11, a roller seat 12, a sliding hole 13, an inserting rod 14, a first positioning groove 15, a pulling plate 16, a spring 17 and a second positioning groove 151.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 2, an empty gas detection surveys device for environmental protection usefulness, including placing board 1, place board 1 is the square plate structure, place granule sampling counter 2 on the board 1, the model of granule sampling counter 2 is KB-6120, the lower surface contact of granule sampling counter 2 places the upper surface of board 1, the left and right sides symmetrical welding of the shell of granule sampling counter 2 has mounting panel 3, mounting panel 3 is the square plate structure, be equipped with on mounting panel 3 and wear out hole 4, wear out hole 4 is the round hole structure, the left and right sides welding of the upper surface of placing board 1 has been connected with screw rod 5, screw rod 5 wears out and wears out hole 4 and locks through nut 6, nut 6 locking screw rod 5 for granule sampling counter 2 is stably installed on placing board 1.

Referring to fig. 1, 2 and 3, an upper surface of a placing plate 1 is welded with an installing ring 7, the installing ring 7 is a square ring structure, a partition cover 8 is inserted into the installing ring 7, an inner wall of the installing ring 7 is in sliding contact with an outer wall of the partition cover 8, the partition cover 8 is a square cover structure, a particle sampling counter 2 is positioned in the partition cover 8, through the arrangement of the partition cover 8, when the particle sampling counter 2 is not used, external dust can be prevented from attaching to the particle sampling counter 2, four sides of a lower surface of the placing plate 1 are welded with ground insertion cones 9, the length of the ground insertion cones 9 is 1.8 m, a sliding sleeve 10 is sleeved on the ground insertion cone 9, the ground insertion cones 9 are round bar structures with cones arranged at lower ends, the ground insertion cones 9 are used for being inserted into soil, the sliding sleeve 10 is a round sleeve structure, the inner wall of the sliding sleeve 10 is in sliding contact with the outer wall of the ground insertion cones 9, outer corresponding parts of, the connecting plate 11 is a square plate structure, the front side and the rear side of the lower surface of the connecting plate 11 are welded with the roller seats 12, the model of the roller seat 12 is GM01, when the roller seats 12 on the four sides are supported on the ground, the rollers roll on the ground through the roller seats 12, and the air detection device is conveniently pushed to move on the ground.

Referring to fig. 1, 2 and 3, a sliding hole 13 is formed in the center of the inner corresponding end of the sliding sleeve 10, the sliding hole 13 is of a circular hole structure, an insertion rod 14 is inserted into the sliding hole 13, the inner wall of the sliding hole 13 slidably contacts the outer wall of the insertion rod 14, the insertion rod 14 is of a circular rod structure, the middle part and the lower part of the inner corresponding side of the ground cone 9 are respectively provided with a first positioning groove 15 and a second positioning groove 151, the first positioning groove 15 and the second positioning groove 151 are of a circular groove structure, the first positioning groove 15 and the second positioning groove 151 are designed to be the same in size, the insertion rod 14 is inserted into the first positioning groove 15, the outer wall of the insertion rod 14 slidably contacts the inner wall of the first positioning groove 15, the sliding sleeve 14 is inserted into the first positioning groove 15 to limit the sliding sleeve 10 to move down along the ground cone 9, the inner corresponding ends of the two pairs of insertion rods 14 on the left and right sides are respectively welded with a pulling plate 16, the pulling plate 16 is of a square plate structure, the insertion, the initial stretching and retracting force is 18 newtons, the two ends of the spring 17 are respectively welded with the sliding sleeve 10 and the pulling plate 16, the insertion rod 14 is limited to be separated from the first positioning groove 15 through the elastic support of the spring 17, and at the moment, the distance from the lower side of the roller seat 12 to the tip of the ground inserting cone 9 is 50 centimeters.

When the air floating dust detection device is used, the partition cover 8 is pulled upwards until the partition cover 8 is separated from the loading ring 7, the placing plate 1 can be directly pressed downwards, the ground inserting cone 9 is inserted into the soil continuously until the roller of the roller seat 12 contacts the ground, the ground inserting cone 9 on four sides is inserted into the soil, the position of the air detection device on the ground is stabilized, the air floating dust detection device is erected in the field to carry out air floating dust detection more conveniently, when the air floating dust detection device needs to be moved to other positions temporarily, the ground inserting cone 9 can be pulled upwards until the ground inserting cone 9 is pulled out of the ground, the pulling plate 16 is pulled towards the inward corresponding direction, the spring 17 is stretched, the inserting rod 14 is separated from the first positioning groove 15, the sliding sleeve 10 is moved downwards, the placing plate 1 is lifted upwards until the inserting rod 14 corresponds to the second positioning groove 151, the inserting rod 14 is inserted into the second positioning groove 151 through the retraction force of the spring 17, the sliding sleeve 10 is limited to slide upwards and downwards through, the placing plate 1 is pushed, the rollers of the roller seats 12 on the four sides roll on the ground, the air detection device is conveniently pushed to move on the ground, when the particle sampling counter 2 is not used, the partition cover 8 is inserted into the loading ring 7 again, and external dust can be prevented from being attached to the particle sampling counter 2 through the partition cover 8.

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

Claims

1. An air detection device for environmental protection, comprising a placement plate (1), characterized in that: place board (1) facial make-up and be equipped with granule sampling counter (2), place below board (1) and installed and insert ground awl (9), it is equipped with sliding sleeve (10) to insert ground awl (9) go up the cover, connecting plate (11) have been installed to one side of sliding sleeve (10), connecting plate (11) facial make-up is equipped with gyro wheel seat (12), the one end of sliding sleeve (10) is equipped with slide opening (13), it has inserted bar (14) to alternate in slide opening (13), it is equipped with first constant head tank (15) and second constant head tank (151) respectively to insert ground awl (9), inserted bar (14) are pegged graft with first constant head tank (15), arm-tie (16) have been installed to the one end of inserted bar (14).

2. An air detecting device for environmental protection according to claim 1, characterized in that: mounting panel (3) have been installed to the bilateral symmetry of granule sampling counter (2), are equipped with on mounting panel (3) and wear to go out hole (4), place on board (1), correspond the position that each wears hole (4) and all installed screw rod (5), screw rod (5) are worn out and are worn out hole (4) and lock through nut (6).

3. An air detecting device for environmental protection according to claim 2, characterized in that: the particle sampling counter is characterized in that a loading ring (7) is arranged on the placing plate (1), the loading ring (7) is of a square ring structure, a separating cover (8) is inserted into the loading ring (7), the separating cover (8) is of a square cover structure, and the particle sampling counter (2) is located in the separating cover (8).

4. An air detecting device for environmental protection according to claim 1, characterized in that: the ground inserting cone (9) is of a round rod structure with a cone arranged at one end, and the sliding sleeve (10) is of a round sleeve structure.

5. An air detecting device for environmental protection according to claim 1, characterized in that: the inserted bar (14) is sleeved with a spring (17), and two ends of the spring (17) are respectively connected with the sliding sleeve (10) and the pulling plate (16).