CN217586534U

CN217586534U - Atmospheric pollution check out test set

Info

Publication number: CN217586534U
Application number: CN202221005610.7U
Authority: CN
Inventors: 何侦林
Original assignee: Chongqing Hengding Environmental Testing Co ltd
Current assignee: Chongqing Hengding Environmental Testing Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-10-14
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses an atmosphere pollution detection equipment, include: the air inlet pipe is fixedly arranged on the detection machine; the gas collection device comprises a gas storage bag, a gas collecting pipe, a gas outlet pipe, an inlet valve, an outlet valve and a gas suction pump, wherein an outlet is formed in the upper portion and the lower portion of the gas storage bag and is made of flexible elastic materials, the gas collecting pipe is fixedly installed at the upper outlet of the gas storage bag, the gas outlet pipe is fixedly installed at the lower outlet of the gas storage bag, the gas suction pump is in threaded connection with one end, far away from the gas storage bag, of the gas collecting pipe, the inlet valve is fixedly installed on the gas collecting pipe, the outlet valve is fixedly installed on the gas outlet pipe, and the gas outlet pipe is connected with a gas inlet pipe. The utility model discloses a deposit the gasbag and carry out gas sample collection, make equipment handling more convenient.

Description

Atmosphere pollution check out test set

Technical Field

The utility model relates to a check out test set technical field especially relates to an atmosphere pollution check out test set.

Background

At present, the atmospheric pollution refers to the phenomenon that the content of some substances in the atmosphere reaches harmful degree so as to destroy the ecological system and the normal survival and development conditions of human beings, and harm human beings or objects. When the concentration is increased to a certain degree, acute and chronic harm can be caused to people, organisms or materials directly or indirectly, the atmosphere is polluted, the environment needs to be monitored before treatment, automation and informatization are the premise and guarantee of environment monitoring, air pollution events of different degrees continuously occur in various regions, the life quality of people is seriously influenced, and the continuous development of local economy is hindered.

When administering the atmosphere pollution, can use atmosphere pollution testing equipment usually, detect, the staff is collecting the atmosphere and when detecting, the staff makes a round trip to need artifical transport atmosphere testing equipment, and the atmosphere inspection adopts and adopts the steel bottle to carry out the sample storage usually, and the great difficult carrying of quality of steel bottle itself, it is all not very convenient to carry and carry in the open air, and the handling is consuming time longer, makes outdoor detection efficiency lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an atmosphere pollution detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an atmospheric pollution detection apparatus comprising:

the air inlet pipe is fixedly arranged on the detection machine;

the gas collection device comprises a gas storage bag, a gas collecting pipe, a gas outlet pipe, an inlet valve, an outlet valve and a gas suction pump, wherein an outlet is formed in the upper portion and the lower portion of the gas storage bag and is made of flexible elastic materials, the gas collecting pipe is fixedly installed at the upper outlet of the gas storage bag, the gas outlet pipe is fixedly installed at the lower outlet of the gas storage bag, the gas suction pump is in threaded connection with one end, far away from the gas storage bag, of the gas collecting pipe, the inlet valve is fixedly installed on the gas collecting pipe, the outlet valve is fixedly installed on the gas outlet pipe, and the gas outlet pipe is connected with a gas inlet pipe.

Preferably, the air inlet pipe is fixedly provided with a connecting assembly, and the connecting assembly is used for connecting the air collecting device and the detecting machine.

Preferably, coupling assembling includes connector and connector link, the one end that detects the machine is kept away from at the intake pipe to connector fixed mounting, connector link fixed mounting is kept away from in the outlet duct and is served, connector and connector link threaded connection of depositing the gasbag.

Preferably, the detector card is provided with a lifting platform, a notch is formed in the upper surface of the lifting platform, and the detector card is arranged in the notch.

Preferably, the lifting platform is fixedly connected in the trolley, and the periphery of the trolley is fixedly provided with the protection plates.

Preferably, the detection machine is fixedly provided with a fixing clamp, the fixing clamp is fixedly arranged on the side face where the gas collecting device is located, and the fixing clamp clamps the gas outlet pipe.

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

1. the air is sucked into the air storage bag, the air storage bag gradually expands along with the increase of the sucked air until the volume of the gas in the air storage bag can be detected, the air suction pump and the inlet valve are closed, the detector is started after the collection of an air sample is completed, the outlet valve is opened to detect the sample, the air storage bag is smaller and lighter than a steel cylinder due to the fact that the air storage bag is small in volume and lighter under the condition of no gas, the air storage bag is more convenient to carry than the steel cylinder, the air storage bag is more convenient to use when a large number of samples are collected outdoors and detection is completed, all parts of the gas collecting device can be disassembled and assembled, after the air storage bag is disassembled after the air storage bag is adopted for detection, the air storage bag can restore to a flat state after the outlet valve is opened to discharge residual gas samples in the air storage bag, the equipment is convenient to carry, and the outdoor detection efficiency can be improved;

2. the lifting platform can be lifted to enable the gas collecting device to collect gas with different heights, and air samples with proper heights can be collected by adjusting the heights, so that the detection results are more fit for the actual situation, and the error is smaller;

3. the shallow makes check out test set can conveniently remove in the open air, makes the more convenient removal that carries out the position of equipment, can remove equipment to suitable position and carry out sample acquisition.

Drawings

Fig. 1 is a schematic front structural view of an atmospheric pollution detection device provided by the present invention;

fig. 2 is a schematic structural diagram of a gas collecting device of the atmospheric pollution detection apparatus provided by the present invention;

fig. 3 is a cross-sectional view of the gas collecting device of the atmospheric pollution detection device provided by the utility model.

In the figure: the device comprises a detector 1, a gas collecting device 2, a gas storage bag 21, a gas collecting pipe 22, a gas outlet pipe 23, an inlet valve 24, an outlet valve 25, an air suction pump 26, a connecting assembly 3, a connector 31, a connecting buckle 32, a lifting table 4, a cart 5 and a fixing clamp 6.

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.

In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.

Referring to fig. 1-3, an atmospheric pollution detection device comprises:

the detection machine 1 is characterized in that an air inlet pipe is fixedly arranged on the detection machine 1;

the gas collecting device 2, the gas collecting device 2 includes an air storage bag 21, a gas collecting tube 22, an air outlet tube 23, an inlet valve 24, an outlet valve 25 and an air suction pump 26, the upper and lower parts of the air storage bag 21 are both provided with outlets and are made of flexible elastic materials, the gas collecting tube 22 is fixedly installed at the upper outlet part of the air storage bag 21, the air outlet tube 23 is fixedly installed at the lower outlet part of the air storage bag 21, the air suction pump 26 is in threaded connection with one end, far away from the air storage bag, of the air collecting tube 22, the inlet valve 24 is fixedly installed on the air collecting tube 22, the outlet valve 25 is fixedly installed on the air outlet tube 23, and the air outlet tube 23 is connected with an air inlet tube.

In the embodiment of the technical scheme, after the connection of equipment installation is completed, the outlet valve 25 is closed, the suction pump 26 is started, the inlet valve 24 is opened, air is sucked into the air storage bag 21, along with the increase of sucked air, the air storage bag 21 gradually expands, until the volume of gas in the air storage bag 21 can be detected and used, the suction pump 26 and the inlet valve 24 are closed, after the collection of an air sample is completed, the detection machine 1 is started, the outlet valve 25 is opened to detect the sample, the air storage bag 21 is more convenient to carry than a steel cylinder, the use is more convenient for the outdoor mass collection of the sample and the detection, all parts of the gas collecting device 2 can be disassembled and assembled, after the gas collecting device 2 is disassembled, the outlet valve 25 can also be opened to discharge the residual gas in the air storage bag 21.

According to the preferable technical scheme in the embodiment, the air inlet pipe is fixedly provided with the connecting assembly 3, the connecting assembly 3 is used for connecting the air collecting device 2 and the detection machine 1, and the connecting assembly 3 is used for connecting the air collecting device 2 and the detection machine 1, so that the device is detachable and more convenient to carry;

the connecting assembly 3 comprises a connector 31 and a connecting buckle 32, the connector 31 is fixedly arranged at one end of the air inlet pipe far away from the detection machine 1, the connecting buckle 32 is fixedly arranged at one end of the air outlet pipe 23 far away from the air storage bag 21, the connector 31 is in threaded connection with the connecting buckle 32, and the connecting buckle 32 is in threaded connection with the connector 31, so that the connection between the devices is firmer, meanwhile, the sealing performance between pipelines is improved, and the gas leakage in the gas transmission process is reduced;

the detection machine 1 is clamped with a lifting table 4, a notch is formed in the upper surface of the lifting table 4, the detection machine 1 is clamped in the notch, and the lifting table 4 is lifted to enable the gas collection device 2 to collect gases with different heights and collect appropriate samples;

the lifting platform 4 is fixedly connected in the trolley 5, the protection plates are fixedly arranged around the trolley 5, and the trolley 5 enables the detection equipment to be conveniently moved outdoors, so that the equipment is more convenient to use;

the fixed mounting has fixation clamp 6 on the detection machine 1, and fixation clamp 6 fixed mounting is on the side of gas collection device 2, and outlet duct 23 is cliied to fixation clamp 6, and fixation clamp 6 is used for fixed gas collection device 2, makes gas collection device 2 more stable in the course of the work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An atmospheric pollution detection device, comprising:

the air inlet pipe is fixedly arranged on the detection machine (1);

gas collection device (2), gas collection device (2) are including depositing gasbag (21), receipts trachea (22), outlet duct (23), inlet valve (24), outlet valve (25) and aspirator pump (26), deposit gasbag (21) and all seted up the export from top to bottom and have elastic material for the flexibility, receive trachea (22) fixed mounting and deposit the exit on gasbag (21), outlet duct (23) fixed mounting is in depositing gasbag (21) lower mouth department, aspirator pump (26) threaded connection is in receiving trachea (22) and keep away from one of depositing gasbag (21) and serve, inlet valve (24) fixed mounting is on receiving trachea (22), outlet valve (25) fixed mounting is on outlet duct (23), outlet duct (23) and intake-tube connection.

2. Atmospheric pollution detection equipment according to claim 1, wherein a connecting component (3) is fixedly mounted on the air inlet pipe, and the connecting component (3) is used for connecting the air collecting device (2) and the detection machine (1).

3. An atmospheric pollution detection device as claimed in claim 2, wherein said connection assembly (3) includes a connector (31) and a connector link (32), said connector (31) is fixedly mounted at one end of the intake pipe far away from the detector (1), said connector link (32) is fixedly mounted at one end of the outlet pipe (23) far away from the air bag (21), and said connector (31) and connector link (32) are screw-connected.

4. The atmospheric pollution detection device according to claim 1, wherein the detector (1) is provided with a lifting table (4) in a clamped manner, a notch is formed in the upper surface of the lifting table (4), and the detector (1) is arranged in the notch in a clamped manner.

5. The atmospheric pollution detection device according to claim 4, wherein the lifting platform (4) is fixedly connected in the cart (5), and the protection board is fixedly arranged around the cart (5).

6. An atmospheric pollution detection device as claimed in claim 1, wherein a fixing clamp (6) is fixedly mounted on said detector (1), said fixing clamp (6) is fixedly mounted on the side where the gas collecting device (2) is located, and said fixing clamp (6) clamps the gas outlet pipe (23).