CN218444700U

CN218444700U - Gas sample collecting device for environmental protection monitoring

Info

Publication number: CN218444700U
Application number: CN202222943806.7U
Authority: CN
Inventors: 徐亮
Original assignee: Pingbei Inspection And Testing Technology Jiangsu Co ltd
Current assignee: Pingbei Inspection And Testing Technology Jiangsu Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-02-03
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a gaseous sample collecting device for environmental protection monitoring, including bottom plate, circle frame, conveyer pipe, stay tube, air pump and collecting pipe, the circle frame sets up in the middle of the top of bottom plate, and the outer wall both sides of circle frame all are provided with the circular arc frame, and even fixedly connected with baffle in the middle of the inside of circular arc frame all digs and is equipped with the trompil in the middle of the one side lateral wall that corresponds with the circle frame on the circular arc frame, and equal the grafting connection has the picture peg in the trompil, the utility model has the advantages of it is following: through two circular arc frames that rotate to link together, the picture peg of deuterogamy plug-in connection in the opening seals the circular arc frame, the circular arc frame of being convenient for store the completion with gas takes away from the circular arc frame outer wall, be convenient for place new circular arc frame, convenient to detach, place the use, the cooperation of being convenient for is collected the storage to the gas sample of different positions and height, avoid because the gas treatment to collecting the completion leads to follow-up gas collection to other different positions to cause the influence, lead to the collection efficiency to descend.

Description

Gas sample collecting device for environmental protection monitoring

Technical Field

The utility model relates to an environmental protection technical field, concretely relates to a gas sample collecting device for environmental protection monitoring.

Background

With the continuous improvement of the environmental requirements, the monitoring technology in the aspect of environmental protection is more and more mature and advanced, and the monitoring aspect of environmental protection is very wide.

The monitoring of the collection of the environmental gas also belongs to the application of environmental protection, and when a gas sample is collected, multiple collections are required to be carried out at the same position due to instability of the gas.

In order to guarantee the accuracy of the subsequent detection of the collected gas sample, the gas at the same position needs to be collected for multiple times, and the gas at different heights needs to be collected, so that the collected gas is extracted and stored additionally after the gas at one position is collected by general collecting equipment, subsequent gas detection can be performed, the gas at other positions can be collected again, and the gas sample collection efficiency is greatly reduced.

Therefore, a gas sample collecting device for environmental protection monitoring is designed and produced so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a gaseous sample collecting device for environmental protection monitoring for solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a gaseous sample collecting device for environmental protection monitoring, includes bottom plate, circle frame, conveyer pipe, stay tube, air pump and collecting pipe, the circle frame sets up in the middle of the top of bottom plate, the outer wall both sides of circle frame all are provided with the circular arc frame, even fixedly connected with baffle in the middle of the inside of circular arc frame, all chisel in the middle of the lateral wall of one side that corresponds with the circle frame on the circular arc frame and be equipped with the trompil, equal plug connection has the picture peg in the trompil.

As a preferred technical scheme of the utility model, fixedly connected with servo motor in the middle of the inside of bottom plate, fixed connection in the middle of servo motor's the output and the bottom of circle frame, the bottom of circle frame and the surface sliding connection of bottom plate, the bottom four corners of bottom plate all is provided with the pulley.

As a preferred technical scheme of the utility model, it is equipped with the connecting hole to excavate in the middle of one side lateral wall of circle frame, conveyer pipe fixed connection is in circle frame inner wall connecting hole department, one-to-one and matching between connecting hole and the trompil, the collecting pipe sets up in the middle of the top of circle frame, the equal fixedly connected with filter screen in both ends of collecting pipe.

As a preferred technical scheme of the utility model, the even setting of stay tube is between the lateral wall of collecting pipe and the relative one side of conveyer pipe, threaded connection between the relative one end of stay tube, the stay tube respectively with conveyer pipe and the relative one side lateral wall fixed connection of collecting pipe, just the stay tube link up with conveyer pipe and collecting pipe respectively.

As a preferred technical scheme of the utility model, air pump fixed connection is at one side lateral wall of one of them stay tube, the both ends of air pump all set up in the middle of the inside of stay tube, the both ends of air pump respectively with conveyer pipe and collecting pipe one-to-one.

As a preferred technical scheme of the utility model, two rotate between the relative one end lateral wall of circular arc frame and connect, the circular arc frame all matches with the circular arc frame size, the circular arc frame has all been placed at the inner wall top of circular arc frame, the even fixedly connected with link in the relative one side of circular arc frame, the equal fixed connection of picture peg is in the other end bottom of link.

The utility model discloses the beneficial effect who reaches is: through two circular arc frames that rotate to link together, the picture peg of the grafting connection in the opening of deuterogamying seals the circular arc frame, be convenient for take away the circular arc frame that gas storage was accomplished from the circular frame outer wall, be convenient for place new circular arc frame, convenient to detach, place the use, the cooperation of being convenient for is collected the storage to the gas sample of different positions and height, avoid because the gas treatment to collecting the completion leads to follow-up gas collection to other different positions to cause the influence, lead to the collection efficiency to descend, reduce intensity of labour simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic top sectional view of the present invention;

FIG. 2 is a schematic view of the front three-dimensional structure of the collecting pipe of the present invention;

fig. 3 is a schematic diagram of an enlarged structure at a position a of the present invention.

In the figure: 1. a base plate; 2. a servo motor; 3. a round frame; 4. connecting holes; 5. a delivery pipe; 6. supporting a pipe; 7. an air pump; 8. a collection pipe; 9. a filter screen; 10. an arc frame; 11. a partition plate; 12. opening a hole; 13. a circular arc frame; 14. a connecting frame; 15. and (6) inserting the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1: as shown in figures 1-3, the utility model relates to a gas sample collecting device for environmental protection monitoring, which comprises a bottom plate 1, a circular frame 3, a conveying pipe 5, a supporting pipe 6, an air pump 7 and a collecting pipe 8, wherein the circular frame 3 is arranged in the middle of the top of the bottom plate 1, circular frames 10 are arranged on both sides of the outer wall of the circular frame 3, a baffle 11 is fixedly connected in the middle of the inner part of the circular frame 10 uniformly, an opening 12 is dug in the middle of the side wall of the circular frame 10 corresponding to the circular frame 3, an inserting plate 15 is inserted in the opening 12, the two circular frames 10 arranged on the outer wall of the circular frame 3 are matched with the opening 12 dug in the middle of the side wall of the circular frame 10, so that gas samples collected at the same position for multiple times can be stored between different baffles 11 in the circular frame 10, thereby facilitating classified storage and subsequent processing of the collected gas, rotate between the relative one end of two circular arc frames 10 and link together, the picture peg 15 of plug-in connection in trompil 12 of deuterogamying seals circular arc frame 10, thereby be convenient for take away the circular arc frame 10 that gaseous storage was accomplished from circular arc frame 3 outer walls, be convenient for place new circular arc frame 10, convenient to detach, place the use, be convenient for the cooperation to collect the storage to the gas sample of different positions and height, avoid leading to follow-up gas collection to other different positions to cause the influence because of the gas treatment to collecting the completion, lead to the collection efficiency to descend, reduce intensity of labour simultaneously, solved among the prior art, after the gas collection to a position is accomplished, need extract the gas of collecting, store, just can carry out the gas sample of other positions and collect, lead to the technical problem that gas sample collection efficiency reduces.

Servo motor 2 fixed connection is in the middle of bottom plate 1's inside, the bottom of circle frame 3 and servo motor 2's output fixed connection, bottom plate 1's surface and circle frame 3's bottom sliding connection, the pulley sets up the four parts four corners at bottom plate 1 respectively, connecting hole 4 gouges and establishes in the middle of one side lateral wall of circle frame 3, circular arc frame 3 inner wall connecting hole 4 department fixedly connected with conveyer pipe 5, one-to-one and match between trompil 12 and the connecting hole 4, be provided with collecting pipe 8 in the middle of the top of circle frame 3, filter screen 9 is fixed connection respectively at the both ends of collecting pipe 8, rotate the regulation through servo motor 2 operation control circle frame 3 in the middle of bottom plate 1's top, be convenient for cooperate collecting pipe 8 to pass through connecting hole 4 with trompil 12 with the gas sample and collect in circular arc frame 10, be convenient for adjust and collect the use, simultaneously through the filter screen 9 of fixed connection at collecting pipe 8 both ends, be convenient for filter the impurity in the air when collecting gas, avoid impurity to cause the influence to air pump 7's life and performance in the collecting pipe 8.

Even stay tube 6 that is provided with between the relative one side lateral wall of conveyer pipe 5 and collecting pipe 8, threaded connection between the relative one end of stay tube 6, the relative one side lateral wall of collecting pipe 8 and conveyer pipe 5 all with stay tube 6 fixed connection, and collecting pipe 8 and conveyer pipe all with 6 through connections of stay tube, one side lateral wall fixedly connected with air pump 7 of one of them stay tube 6, and the both ends of air pump 7 all set up in the middle of the inside of stay tube 6, conveyer pipe 5 and collecting pipe 8 respectively with the both ends one-to-one of air pump 7, be convenient for cooperate collecting of collecting pipe 8 through the operation of air pump 7 to gas, stay tube 6 through threaded connection together simultaneously, be convenient for highly adjust collecting pipe 8, be convenient for cooperate the regulation to collect not gas of co-altitude.

Example 2

Referring to fig. 1 and 3, the difference from embodiment 1 is that:

rotate between the relative one end lateral wall of two circular arc frames 10 and connect, circular frame 3 all matches with circular arc frame 10 size, circular arc frame 13 all places the top inner wall at circular arc frame 10, the even fixed connection of link 14 is in the relative one side of circular arc frame 13, the equal fixedly connected with picture peg 15 in other end bottom of link 14, go up and down through control circular arc frame 13, be convenient for control picture peg 15 carries out the lift adjustment, the cooperation of being convenient for seals the processing to circular arc frame 10, when the cooperation of being convenient for carries out gas collection, be convenient for dismantle the circular arc frame 10 that the gas collection was accomplished, be convenient for place new circular arc frame 10 in the cooperation, carry out the gas collection processing that lasts, be convenient for promote gas sample collection efficiency.

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. The utility model provides a gaseous sample collecting device for environmental protection monitoring, includes bottom plate (1), circle frame (3), conveyer pipe (5), stay tube (6), air pump (7) and collecting pipe (8), its characterized in that, circle frame (3) set up in the middle of the top of bottom plate (1), the outer wall both sides of circle frame (3) all are provided with circular arc frame (10), even fixedly connected with baffle (11) in the middle of the inside of circular arc frame (10), all cut in the middle of the lateral wall of one side that corresponds with circle frame (3) on circular arc frame (10) and be equipped with trompil (12), equal plug-in connection has picture peg (15) in trompil (12).

2. The gas sample collecting device for environmental protection monitoring according to claim 1, wherein the servo motor (2) is fixedly connected to the middle inside of the bottom plate (1), the output end of the servo motor (2) is fixedly connected to the middle of the bottom of the circular frame (3), the bottom of the circular frame (3) is slidably connected to the surface of the bottom plate (1), and pulleys are disposed at four corners of the bottom plate (1).

3. The gas sample collecting device for environmental protection monitoring according to claim 1, wherein a connecting hole (4) is cut in the middle of one side wall of the circular frame (3), the conveying pipe (5) is fixedly connected to the connecting hole (4) on the inner wall of the circular frame (3), the connecting hole (4) and the opening (12) are in one-to-one correspondence and matched, the collecting pipe (8) is arranged in the middle above the top of the circular frame (3), and filter screens (9) are fixedly connected to both ends of the collecting pipe (8).

4. A gas sample collecting device for environmental protection monitoring according to claim 1, characterized in that said support tube (6) is uniformly arranged between the collecting tube (8) and the side wall of the duct (5) opposite to the collecting tube, said support tube (6) is screwed at the opposite end, said support tube (6) is fixedly connected with the side wall of the duct (5) and the side wall of the collecting tube (8) opposite to the collecting tube, and said support tube (6) is connected with the duct (5) and the collecting tube (8) through.

5. The gas sample collecting device for environmental protection monitoring according to claim 1, wherein the air pump (7) is fixedly connected to one side wall of one of the support tubes (6), both ends of the air pump (7) are arranged in the middle of the inside of the support tube (6), and both ends of the air pump (7) are in one-to-one correspondence with the delivery tube (5) and the collecting tube (8), respectively.

6. The gas sample collecting device for environmental protection monitoring according to claim 1, wherein two opposite end side walls of the arc frame (10) are rotatably connected, the arc frame (10) is matched with the arc frame (3) in size, the arc frame (13) is placed on the top of the inner wall of the arc frame (10), the opposite side of the arc frame (13) is uniformly and fixedly connected with the connecting frame (14), and the inserting plates (15) are fixedly connected to the bottom of the other end of the connecting frame (14).