CN214251721U - Environmental detection flue gas sampling equipment - Google Patents
Environmental detection flue gas sampling equipment Download PDFInfo
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- CN214251721U CN214251721U CN202022440488.3U CN202022440488U CN214251721U CN 214251721 U CN214251721 U CN 214251721U CN 202022440488 U CN202022440488 U CN 202022440488U CN 214251721 U CN214251721 U CN 214251721U
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- flow guide
- flue gas
- gas sampling
- environmental
- water conservancy
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Abstract
The utility model discloses an environment measuring flue gas sampling equipment relates to environment measuring technical field, including handle, water conservancy diversion structure and storage structure, install the water conservancy diversion structure on the handle, the structural storage structure of installing of water conservancy diversion, open bin both sides choke valve, realize lining up of two honeycomb ducts, when handheld handle, in the environmental region that awaits measuring, rock the bin, can produce the convection current state, at the convection current in-process, the air of the environmental that awaits measuring can persist in the water conservancy diversion intracavity, then close the choke valve of both sides, can acquire the flue gas of the isovolumic environmental that awaits measuring to the air sample of the environmental that awaits measuring, do not need the pump drainage operation, the flue gas of the environmental that awaits measuring of acquireing that can be accurate, the accuracy of better assurance.
Description
Technical Field
The utility model relates to an environment detection technology field especially relates to an environment detection flue gas sampling equipment.
Background
The environment detection is to design an environment detection network by utilizing a GIS technology, the information collected by the environment detection can be timely stored and displayed through the GIS, and the selected evaluation area is subjected to detailed site monitoring and analysis;
when the environment is detected, the smoke is mainly sampled, and when the smoke is sampled, a collected sample is generally obtained in a pumping mode, so that the collected sample is not real easily, the air density is influenced, and the collected smoke is not representative.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem lie in providing an environment measuring flue gas sampling equipment, rock the bin, can produce the convection current state, at the convection current in-process, the air of environment to be measured can persist in the water conservancy diversion intracavity, then closes the choke valve of both sides, can acquire the flue gas of the equivoluminal environment to be measured to the air sample of environment to be measured, does not need the pump drainage operation, the flue gas of the environment to be measured of acquireing that can be accurate, the accuracy of better assurance sample.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the environment detection flue gas sampling device comprises a handle, a flow guide structure and a storage structure, wherein the flow guide structure is mounted on the handle, and the storage structure is mounted on the flow guide structure;
the water conservancy diversion structure includes bin, water conservancy diversion chamber, cylinder, piston, kuppe, honeycomb duct and choke valve, the water conservancy diversion chamber has been seted up to the inside of bin, the internally mounted in water conservancy diversion chamber has the piston, the cylinder is installed to the bottom of bin, the pneumatic stem top and the piston of cylinder are connected through pasting, install the honeycomb duct on the both sides tank wall of bin respectively, install the choke valve on the honeycomb duct, the kuppe is installed to the tip of honeycomb duct.
The two guide pipes are symmetrically arranged in parallel and are respectively communicated with the flow guide cavity.
The top in water conservancy diversion chamber is provided with the closing plate, and the internally mounted of closing plate has the connecting pipe.
The storage structure includes gasbag, support, extrusion screw rod, movable rod, extrusion spring and stripper plate, the top side of dress at the bin is welded to the support, the movable rod is worn to be equipped with inside the diaphragm of support, the bottom rigid coupling of movable rod has the stripper plate, the extrusion spring suit is outside in the movable rod bottom, the extrusion screw rod is worn to establish in the diaphragm of support through screw-thread fit, the gasbag sets up the bottom side at the stripper plate.
The air bag is provided with a communicating pipe, the communicating pipe is arranged on the connecting pipe in a matching way, and the communicating pipe is provided with a valve in a matching way.
The bottom side surface of the extrusion plate is attached to the top surface of the air bag, and the bottom end surface of the extrusion screw is attached to the top side surface of the extrusion plate.
The utility model has the advantages that:
the utility model discloses in, open bin both sides choke valve, realize link up of two honeycomb ducts, when handheld handle, in the environment area that awaits measuring, rock the bin, can produce the convection current state, in the convection current process, the air of environment that awaits measuring can persist in the water conservancy diversion intracavity, then close the choke valve of both sides, can sample to the air of environment that awaits measuring, acquire the flue gas of the equivoluminal environment that awaits measuring, do not need the pump drainage operation, can accurate acquisition the flue gas of environment that awaits measuring, the accuracy of sample is better guaranteed;
through setting up the storage structure, the gasbag is installed at the top of the closing plate of bin under the cooperation of connecting pipe, can promote the stripper plate to extrude the gasbag under the cooperation of extrusion spring, before the sample, to the gasbag evacuation, avoid having other sneaks of other impurity, realize accurate sample, guarantee the accuracy of sample, reduce sneaking into of impurity.
Drawings
FIG. 1 is an overall front perspective three-dimensional structure diagram of the environment detecting flue gas sampling device of the utility model;
FIG. 2 is a side view of the whole structure of the environmental detection flue gas sampling device of the present invention;
FIG. 3 is the overall main view internal structure diagram of the environmental detection flue gas sampling device of the utility model;
illustration of the drawings:
1. a handle; 2. a flow guide structure; 3. a storage structure; 21. a storage tank; 22. a flow guide cavity; 23. a cylinder; 24. a piston; 25. a pod; 26. a flow guide pipe; 27. a throttle valve; 31. an air bag; 32. a support; 33. extruding the screw; 34. a movable rod; 35. a compression spring; 36. and (5) pressing the plate.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1 to 3, the environment detection flue gas sampling device comprises a handle 1, a flow guide structure 2 and a storage structure 3, wherein the flow guide structure 2 is mounted on the handle 1, and the storage structure 3 is mounted on the flow guide structure 2;
As an embodiment of the utility model discloses an implementation, two honeycomb duct 26 parallel symmetry sets up, honeycomb duct 26 communicates with water conservancy diversion chamber 22 respectively, water conservancy diversion chamber 22's top is provided with the closing plate, the internally mounted of closing plate has the connecting pipe, in operation, open bin 21 both sides choke valve 27, realize lining up of two honeycomb ducts 26, when handheld handle 1, in the environment area that awaits measuring, rock bin 21, can produce the convection current state, at the convection current in-process, the air of the environment that awaits measuring can persist in water conservancy diversion chamber 22, then close the choke valve 27 of both sides, can be to the air sample of the environment that awaits measuring, after the sample, cylinder 23 operation, promote piston 24 and slide in bin 21, after discharging, acquire the isovolumic flue gas of the environment that awaits measuring.
As an embodiment of the utility model, it includes gasbag 31, support 32, extrusion screw 33, movable rod 34, extrusion spring 35 and stripper plate 36 to store structure 3, support 32 welds the top side of dress at bin 21, movable rod 34 is worn to be equipped with inside the diaphragm of support 32, the bottom rigid coupling of movable rod 34 is equipped with stripper plate 36, extrusion spring 35 suit is outside in movable rod 34 bottom, extrusion screw 33 wears to establish in the diaphragm of support 32 through screw-thread fit, gasbag 31 sets up the bottom side at stripper plate 36.
As an embodiment of the utility model, install communicating pipe on the gasbag 31, the cooperation of communicating pipe is installed on the connecting pipe, cooperation installation valve on communicating pipe, the bottom surface of stripper plate 36 and the laminating of the top surface of gasbag 31, the bottom terminal surface of extrusion screw 33 and the laminating of the top surface of stripper plate 36, the during operation can promote stripper plate 36 to extrude gasbag 31 under the cooperation of extrusion spring 35, before the sample, to gasbag 31 evacuation, avoid other sneaks in of other impurity, when the sample, release extrusion screw 33, under the cooperation of cylinder 23, with the gaseous gasbag 31 that impels of the sample in water conservancy diversion chamber 22, realize accurate sample, guarantee the accuracy of sample, reduce sneaking into of impurity.
The working principle is as follows: when in use, the throttle valves 27 on two sides of the storage box 21 are opened, the two guide pipes 26 are communicated, when the handle 1 is held by hand, in an environment area to be tested, the storage box 21 is rocked, a convection state can be generated, in the convection process, the air of the environment to be tested can be remained in the guide cavity 22, then the throttle valves 27 on two sides are closed, the air of the environment to be tested can be sampled, after the sampling, the air cylinder 23 is operated, the piston 24 is pushed to slide in the storage box 21, after the discharging, the smoke of the environment to be tested with the same volume can be obtained, the smoke of the environment to be tested can be accurately obtained, the sampling accuracy can be better ensured, when in sampling, the air bag 31 is arranged on the top of the sealing plate of the storage box 21 under the matching of the connecting pipe, the extrusion plate 36 can be pushed to extrude the air bag 31 under the matching of the extrusion spring 35, before the sampling, the air bag 31 is emptied, avoid other mixings of other impurity, when the sample, release extrusion screw 33, under the cooperation of cylinder 23, with the gaseous gasbag 31 of propulsion of the sample in the water conservancy diversion chamber 22, realize accurate sample, guarantee the accuracy of sample, reduce mixing in of impurity.
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 (4)
1. The environment detection flue gas sampling equipment is characterized by comprising a handle (1), a flow guide structure (2) and a storage structure (3), wherein the flow guide structure (2) is installed on the handle (1), and the storage structure (3) is installed on the flow guide structure (2);
the flow guide structure (2) comprises a storage box (21), a flow guide cavity (22) is formed in the storage box (21), a piston (24) is arranged in the flow guide cavity (22), an air cylinder (23) is arranged at the bottom of the storage box (21), the top of an air rod of the air cylinder (23) is connected with the piston (24) through adhesion, flow guide pipes (26) are respectively arranged on the two side box walls of the storage box (21), a throttle valve (27) is arranged on each flow guide pipe (26), and a flow guide cover (25) is arranged at the end part of each flow guide pipe (26);
the storage structure (3) comprises an air bag (31) and a support (32), the support (32) is welded on the top side of the storage box (21), a movable rod (34) penetrates through the inside of a transverse plate of the support (32), an extrusion plate (36) is fixedly connected to the bottom of the movable rod (34), an extrusion spring (35) is sleeved on the outside of the bottom end of the movable rod (34), an extrusion screw (33) penetrates through the transverse plate of the support (32) through thread matching, and the air bag (31) is arranged on the bottom side of the extrusion plate (36); the bottom side surface of the extrusion plate (36) is attached to the top surface of the air bag (31), and the bottom end surface of the extrusion screw (33) is attached to the top side surface of the extrusion plate (36).
2. The environmental detection flue gas sampling device according to claim 1, wherein the two flow guide pipes (26) are symmetrically arranged in parallel, and the flow guide pipes (26) are respectively communicated with the flow guide cavity (22).
3. The environmental detection flue gas sampling device according to claim 1, wherein a sealing plate is arranged on the top of the diversion cavity (22), and a connecting pipe is arranged inside the sealing plate.
4. The environmental detection flue gas sampling device according to claim 1, wherein a communicating pipe is installed on the air bag (31), the communicating pipe is installed on the connecting pipe in a matching manner, and a valve is installed on the communicating pipe in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022440488.3U CN214251721U (en) | 2020-10-28 | 2020-10-28 | Environmental detection flue gas sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022440488.3U CN214251721U (en) | 2020-10-28 | 2020-10-28 | Environmental detection flue gas sampling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214251721U true CN214251721U (en) | 2021-09-21 |
Family
ID=77730467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022440488.3U Active CN214251721U (en) | 2020-10-28 | 2020-10-28 | Environmental detection flue gas sampling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214251721U (en) |
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2020
- 2020-10-28 CN CN202022440488.3U patent/CN214251721U/en active Active
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