CN204880555U

CN204880555U - Multi -angle air quality sampling test device

Info

Publication number: CN204880555U
Application number: CN201520373295.7U
Authority: CN
Inventors: 邢炳飞
Original assignee: Tianjin Waiyihuiyue Environmental Protection Technology Co Ltd
Current assignee: Tianjin Waiyihuiyue Environmental Protection Technology Co Ltd
Priority date: 2015-06-03
Filing date: 2015-06-03
Publication date: 2015-12-16
Anticipated expiration: 2025-06-03

Abstract

The utility model discloses a multi -angle air quality sampling test device, including riser and four -way pipe, the upper portion of the mount in inside of riser and the lower part of no. Three mounts are equipped with a plurality of cylinders and no. Two cylinders respectively, be fixed with the sampling tube on no. Two mounts, the inside downside of riser is equipped with the fan, the bottom and the four -way pipe turn -on connection of riser, the inside center of four -way pipe is equipped with gaseous detection mechanism, the left side top of four -way pipe is equipped with the controller. The utility model discloses gaseous detection sample accuracy is higher, and the appearance is pleasing to the eye, easy operation, and reasonable in design has fine spreading value.

Description

A kind of multi-angle air quality sampling detecting device

Technical field

The utility model relates to Detection of Air Quality technical field, specifically a kind of multi-angle air quality sampling detecting device.

Background technology

Along with the continuous improvement of people's living conditions, the requirement of people to indoor environment is also more and more higher, and getting well with bad closely bound up with health of IAQ, the detection demand of IAQ also gets more and more.Existing air quality detecting device gas sample accuracy is on the market poor, and can not repeatedly sample, poor stability, and air inlet enters by means of only a direction, the accuracy of detection is affected.

Utility model content

The purpose of this utility model is to provide a kind of multi-angle air quality sampling detecting device, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme:

A kind of multi-angle air quality sampling detecting device, comprise standpipe and four-way pipe, the top of described standpipe is exhaust outlet, the inside of described standpipe is fixed with a fixed mount respectively, No. two fixed mounts and No. three fixed mounts, the top of a described fixed mount and the bottom of No. three fixed mounts are respectively equipped with a multiple cylinder and No. two cylinders, and the piston rod end of a cylinder and No. two cylinders is all fixed with the plug of cone structure, described No. two fixed mounts are fixed with probe tube with a cylinder and No. two vertical corresponding positions of cylinder, and No. two fixed mounts are fixed on the middle part of probe tube, described probe tube is provided with air bleeding valve, the inner lower of described standpipe is provided with blower fan, the bottom of described standpipe is connected with four-way pipe conducting, described four-way pipe four ends be air inlet, the inner hub location of described four-way pipe is provided with gas detect mechanism, PM2.5 detector sensor is provided with in described gas detect mechanism, Temperature and Humidity sensor, sensor for detecting carbon monoxide, carbon dioxide detecting sensor and sensor for particulate matter concentration detection, the left side top of described four-way pipe is provided with controller, and controller is provided with timer.

As further program of the utility model: a described fixed mount, No. two fixed mounts and No. three fixed mounts are decussate texture, and in the equidistant setting in the inside of standpipe.

As further program of the utility model: a described cylinder is identical with No. two cylinder models, and is symmetrical arranged with No. two fixed mounts.

As further program of the utility model: described standpipe and probe tube are the cylindrical tube of both ends open.

As further program of the utility model: described four-way pipe is decussate texture, and standpipe and four-way pipe link position are positioned at the top center of four-way pipe.

Compared with prior art, the beneficial effects of the utility model are: by gas detect, mechanism is detected gas parameter, and carry out action by a group in a cylinder and No. two cylinders simultaneously, sealed by the two ends of plug to probe tube of a cylinder and No. two cylinder piston boom ends, timing controlled can be carried out repeatedly sample, rotated by blower fan afterwards and take a breath, the detection sampling operation of next one can be carried out, discharge gas sampled by the external tracheae of air bleeding valve to analyze, gas detect sampling and ventilation are simply, and four-way pipe is set in the bottom of standpipe, the stability of device is higher, gas enters into standpipe from four direction, the detection sampling accuracy of gas is higher, and good looking appearance, simple to operate, reasonable in design, there is good promotional value.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the plan structure schematic diagram of four-way pipe in the utility model.

Fig. 3 is the schematic top plan view of the utility model neutral tube.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1 ~ 3, in the utility model embodiment, a kind of multi-angle air quality sampling detecting device, comprise a fixed mount 1, a cylinder 2, plug 3, No. two fixed mounts 4, probe tube 5, No. two cylinders 6, No. three fixed mounts 7, exhaust outlet 8, standpipe 9, air bleeding valve 10, blower fan 11, controller 12, four-way pipe 13, air inlet 14 and gas detect mechanism 15, the cylindrical tube that described standpipe 9 is vertically arranged for both ends open, the top of standpipe 9 is exhaust outlet 8, the inside of described standpipe 9 is equidistant is respectively fixed with a fixed mount 1, No. two fixed mounts 4 and No. three fixed mounts 7, and a fixed mount 1, No. two fixed mounts 4 and No. three fixed mounts 7 are decussate texture, the top of a described fixed mount 1 and the bottom of No. three fixed mounts 7 are provided with a multiple cylinder 2 and No. two cylinders 6 symmetrically and evenly with No. two fixed mounts 4 respectively, a cylinder 2 is identical with the model of No. two cylinders 6, and the piston rod end of a cylinder 2 and No. two cylinders 6 is all fixed with the plug 3 of cone structure, sealed by the two ends of plug 3 pairs of probe tubes 5, described No. two fixed mounts 4 are fixed with probe tube 5 with a cylinder 2 and No. two vertical corresponding positions of cylinder 6, probe tube 5 is the cylindrical tube of both ends open, and No. two fixed mounts 4 are fixed on the middle part of probe tube 5, described probe tube 5 is provided with air bleeding valve 10, the gas of sampling can be discharged by air bleeding valve 10, the inner lower of described standpipe 9 is provided with blower fan 11, flowed by blower fan 11 driving gas, the bottom of described standpipe 9 is connected with four-way pipe 13 conducting, four-way pipe 13 is decussate texture, and standpipe 9 and four-way pipe 13 link position are positioned at the top center of four-way pipe 13, described four-way pipe 13 four ends be air inlet 14, by air inlet 14 air intake, the inner hub location of described four-way pipe 13 is provided with gas detect mechanism 15, PM2.5 detector sensor is provided with in described gas detect mechanism 15, Temperature and Humidity sensor, sensor for detecting carbon monoxide, carbon dioxide detecting sensor and sensor for particulate matter concentration detection, by the various detecting elements in gas detect mechanism 15, gas parameter is detected, the left side top of described four-way pipe 13 is provided with controller 12, and controller 12 is provided with timer, by controller 12 to a cylinder 2, No. two cylinders 6, blower fan 11 and gas detect mechanism 15 carry out timing controlled, to carry out the data acquisition of timing gas parameter and sampling.

Operation principle of the present utility model is: by controller 12 to a cylinder 2, No. two cylinders 6, blower fan 11 and gas detect mechanism 15 carry out timing controlled, after the time arrives, detected by gas detect mechanism 15 pairs of gas parameters, and carry out action by a group in a cylinder 2 and No. two cylinders 6, sealed by the two ends of plug 3 pairs of probe tubes 5 of a cylinder 2 and No. two cylinder 6 piston rod ends, namely one group of sampling work is completed, rotated by blower fan 11 afterwards and take a breath, after next timing arrives, secondary detection and sampling can be carried out, after whole detection sampling, gas sampled can be discharged by the external tracheae of air bleeding valve 10 to analyze.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims

1. a multi-angle air quality sampling detecting device, comprise standpipe and four-way pipe, it is characterized in that, the top of described standpipe is exhaust outlet, the inside of described standpipe is fixed with a fixed mount respectively, No. two fixed mounts and No. three fixed mounts, the top of a described fixed mount and the bottom of No. three fixed mounts are respectively equipped with a multiple cylinder and No. two cylinders, and the piston rod end of a cylinder and No. two cylinders is all fixed with the plug of cone structure, described No. two fixed mounts are fixed with probe tube with a cylinder and No. two vertical corresponding positions of cylinder, and No. two fixed mounts are fixed on the middle part of probe tube, described probe tube is provided with air bleeding valve, the inner lower of described standpipe is provided with blower fan, the bottom of described standpipe is connected with four-way pipe conducting, described four-way pipe four ends be air inlet, the inner hub location of described four-way pipe is provided with gas detect mechanism, PM2.5 detector sensor is provided with in described gas detect mechanism, Temperature and Humidity sensor, sensor for detecting carbon monoxide, carbon dioxide detecting sensor and sensor for particulate matter concentration detection, the left side top of described four-way pipe is provided with controller, and controller is provided with timer.

2. multi-angle air quality sampling detecting device according to claim 1, is characterized in that, a described fixed mount, No. two fixed mounts and No. three fixed mounts are decussate texture, and in the equidistant setting in the inside of standpipe.

3. multi-angle air quality sampling detecting device according to claim 1, is characterized in that, a described cylinder is identical with No. two cylinder models, and is symmetrical arranged with No. two fixed mounts.

4. multi-angle air quality sampling detecting device according to claim 1, it is characterized in that, described standpipe and probe tube are the cylindrical tube of both ends open.

5. multi-angle air quality sampling detecting device according to claim 1, is characterized in that, described four-way pipe is decussate texture, and standpipe and four-way pipe link position are positioned at the top center of four-way pipe.