CN108731984A - A kind of being disconnected formula environmental monitoring sampling opium pipe - Google Patents
A kind of being disconnected formula environmental monitoring sampling opium pipe Download PDFInfo
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- CN108731984A CN108731984A CN201810479845.1A CN201810479845A CN108731984A CN 108731984 A CN108731984 A CN 108731984A CN 201810479845 A CN201810479845 A CN 201810479845A CN 108731984 A CN108731984 A CN 108731984A
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- flue gas
- pipe
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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Abstract
The application provides a kind of being disconnected formula environmental monitoring sampling opium pipe, including：More piece soot sampling tube, filter cylinder, more piece flue gas sampling pipe and connector component, when using the more piece soot sampling tube and more piece flue gas sampling pipe, it is connected to by the connector component between two adjacent sections soot sampling tube, is connected to again by the connector component between two adjacent sections flue gas sampling pipe.Environmental monitoring is realized by the connector component and samples being detachably connected for opium pipe, efficiently solves the problems, such as that existing environmental monitoring sampling opium pipe can not adjust smoke dust sampling length of tube and flue gas sampling length of tube according to different monitoring of environmental.And, when a certain section soot sampling tube or flue gas sampling pipe occur damaged, only the section soot sampling tube or flue gas sampling pipe need to be removed replacement, it is not necessary that whole soot sampling tube or flue gas sampling pipe are scrapped, it is scrapped without by whole branch sampling opium pipe, improves the practicability of environmental monitoring sampling opium pipe.
Description
Technical field
This application involves environmental monitoring, more particularly to a kind of being disconnected formula environmental monitoring samples opium pipe.
Background technology
With the continuous promotion of modern industry level, the smoke components that factory generates become increasingly complex.Wherein, flue gas refers to
The mixture of gas and flue dust, gas generally include vapor, SO2、N2And CO2Deng flue dust refers to due to oxidation, distillation or steaming
The solid particulate matter being suspended in air sent out and formed generally includes ash content, coal grain, oil droplet and the division of other high temperature of fuel
Product etc..Currently, smoke contamination and smoke pollution, which have become, endangers one of biggest threat of human health, if human body is located for a long time
In smoke contamination or the environment of smoke pollution, it is possible that the symptoms such as cough, pharyngalgia, uncomfortable in chest, asthma or headache, serious
Even it can cause death.Therefore, in air flue dust and flue gas concentration be detected become increasingly it is necessary to.
Currently, environmental monitoring work personnel usually using atmosphere environment supervision sampling instrument detect air in dust concentration and
Flue gas concentration.Existing atmosphere environment supervision sampling instrument is usually provided with environmental monitoring sampling opium pipe, refering to fig. 1, environmental monitoring
Sampling opium pipe generally includes soot sampling tube 10, filter cylinder 101, flue gas sampling pipe 20 and fixing shell 30 etc., soot sampling tube 10
It is fixed by fixing shell 30 with flue gas sampling pipe 20, filter cylinder 101 is set on soot sampling tube 10.Carrying out flue dust detection
When, the draft provided by aspiration pump sucks the solid particulate matter in air in soot sampling tube 10, then by solid particle
Object stays on the strainer of filter cylinder 101, you can analyzes solid particulate matter；When carrying out flue gas inspection, pumping is also relied on
It pumps the draft provided to suck flue gas in flue gas sampling pipe 20, and utilizes the gas sensing carried in atmosphere environment supervision sampling instrument
Device analyzes flue gas.
In different monitoring of environmental, the length of length and flue gas sampling pipe 20 to soot sampling tube 10 has different
Demand, for example, indoors in use, monitoring of environmental is limited to the size of the interior space, the length and flue gas of soot sampling tube 10
The length of sampling pipe 20 usually requires shorter；In outdoor application, monitoring of environmental is more spacious, the length of soot sampling tube 10 and
The length of flue gas sampling pipe 20 usually requires longer.But 10 He of soot sampling tube in existing environmental monitoring sampling opium pipe
Flue gas sampling pipe 20 is usually whole stainless steel tube, and the length of soot sampling tube 10 can not be adjusted according to different monitoring of environmental
With the length of flue gas sampling pipe 20.Also, when local damage occurs for soot sampling tube 10 or flue gas sampling pipe 20, it will cause whole
A environmental monitoring sampling opium pipe is scrapped, to influence the practicability that environmental monitoring samples opium pipe.
Invention content
The application provides a kind of being disconnected formula environmental monitoring and samples opium pipe, with solve existing environmental monitoring sampling opium pipe without
Method adjusts the length of the length and flue gas sampling pipe of soot sampling tube according to different monitoring of environmental, and when soot sampling tube or
When local damage occurs for flue gas sampling pipe, entire environmental monitoring sampling opium pipe will be caused to scrap, to influence final environmental monitoring
The problem of accuracy of sampled result.
The embodiment of the present application provides a kind of being disconnected formula environmental monitoring sampling opium pipe, including：
More piece soot sampling tube, filter cylinder, more piece flue gas sampling pipe and connector component；
When using the more piece soot sampling tube and more piece flue gas sampling pipe, pass through between two adjacent sections soot sampling tube
The connector component is connected to, and is connected to again by the connector component between two adjacent sections flue gas sampling pipe；
The connector component includes connector nut, connector front end and connector rear end, the connector front end and
The connector rear end may be contained within inside the connector nut, and the connector front end is connected to the connector rear end；
It is adopted including the first connector, the first fixed block, the first smoke dust sampling pore and the first flue gas the connector front end
Sample pore, first fixed block are set to the end side of first connector, are set in the inside of the connector front end
It is equipped with the first smoke dust sampling pore for placing the soot sampling tube, and first for placing the flue gas sampling pipe
Flue gas sampling pore；
It is adopted including the second connector, the second fixed block, the second smoke dust sampling pore and the second flue gas the connector rear end
Sample pore, second fixed block are set to the end side of second connector, are arranged inside the connector rear end
It is useful for placing the second smoke dust sampling pore of the soot sampling tube, and the second cigarette for placing the flue gas sampling pipe
Gas samples pore.
Preferably, the end of the connector front end is provided with protrusion, is provided in the end of the connector rear end
The groove to match with the protrusion.
Preferably, when the connector front end is close to the connector rear end, the connector front end with it is described
Connector is provided with positioning pin between rear end, is provided with close to the end of connector rear end side in the connector front end
First dowel hole is provided with the second dowel hole in the connector rear end close to the end of connector front end side,
The positioning pin is set in first dowel hole and second dowel hole.
Preferably, when being provided with protrusion, and the end in the connector rear end in the end of the connector front end
When being provided with the groove to match with the protrusion, it is provided with connection head gasket between the protrusion and the groove, in institute
It states and is provided with the third flue dust being connected to the first smoke dust sampling pore and the second smoke dust sampling pore on connection head gasket and adopts
Sample pore, the third flue gas sampling pore being connected to the first flue gas sampling pore and the second flue gas sampling pore and with institute
State the third dowel hole of the first dowel hole and the connection of the second dowel hole.
Preferably, the connector nut is hollow structure, the inner space of the connector nut be divided into the first cavity,
Second cavity and third cavity, wherein the space that the spatial content of first cavity is greater than or equal to second cavity holds
Amount, the spatial content of the third cavity are less than the spatial content of second cavity.
Preferably, the inner wall of first cavity is provided with the first screw thread, be provided on second fixed block with
The second screw thread that first screw thread matches.
Preferably, first fixed block is positioned in second cavity, and first connector is far from described first
The end of fixed block is positioned in the third cavity, and second fixed block is positioned in first cavity.
Preferably, the side of first connector include 2 planes and 2 semi-cylindricals, 2 semi-cylindricals with
The inner wall of second cavity matches.
Preferably, the side of second connector include 2 planes and 2 semi-cylindricals, 2 semi-cylindricals with
The inner wall of first cavity matches.
Preferably, the quantity of the positioning pin is at least 2.
As shown from the above technical solution, the application provides a kind of being disconnected formula environmental monitoring sampling opium pipe, including：More piece cigarette
Dirt sampling pipe, filter cylinder, more piece flue gas sampling pipe and connector component are adopted when using the more piece soot sampling tube and more piece flue gas
When sample pipe, it is connected to by the connector component between two adjacent sections soot sampling tube, it is same between two adjacent sections flue gas sampling pipe
Sample is connected to by the connector component.Wherein, the quantity for the soot sampling tube being connected and the flue gas sampling pipe being connected
Quantity, can be selected according to the demand of monitoring of environmental, if for example, monitoring of environmental is indoor environment, the length of soot sampling tube and
The length requirement of flue gas sampling pipe is shorter, then selectes the soot sampling tube and flue gas sampling pipe of negligible amounts；If monitoring of environmental is
Outdoor environment, the length of soot sampling tube and the length requirement of flue gas sampling pipe are longer, then select a fairly large number of smoke dust sampling
Pipe and flue gas sampling pipe.Environmental monitoring is realized by the connector component and samples being detachably connected for opium pipe, is effectively solved
Existing environmental monitoring sampling opium pipe of having determined can not adjust soot sampling tube and flue gas sampling pipe range according to different monitoring of environmental
The problem of spending.Also, when a certain section soot sampling tube or flue gas sampling pipe occur damaged, only need to by the section soot sampling tube or
Flue gas sampling pipe removes replacement, without scrapping whole soot sampling tube or flue gas sampling pipe, is sampled without by whole branch
Opium pipe is scrapped, and the practicability of environmental monitoring sampling opium pipe is improved.
Description of the drawings
Fig. 1 is that existing environmental monitoring samples opium pipe structural schematic diagram；
Fig. 2 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples opium pipe structural schematic diagram；
Fig. 3 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples in opium pipe, more piece soot sampling tube
With the structural schematic diagram of more piece flue gas sampling pipe；
Fig. 4 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples in opium pipe, the knot of connector component
Structure schematic diagram；
Fig. 5 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples in opium pipe, the knot of connector nut
Structure schematic diagram；
Fig. 6 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples in opium pipe, and connector nut cuts open
View；
Fig. 7 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples in opium pipe, the knot of connector front end
Structure schematic diagram；
Fig. 8 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples in opium pipe, and connector front end is cutd open
View；
Fig. 9 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples in opium pipe, the side of connector front end
View；
Figure 10 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples in opium pipe, the knot of connector rear end
Structure schematic diagram；
Figure 11 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples in opium pipe, and connector rear end is cutd open
View；
Figure 12 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples in opium pipe, the side of connector rear end
View；
Figure 13 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples in opium pipe, and the structure of positioning pin is shown
It is intended to；
Figure 14 is that a kind of being disconnected formula environmental monitoring provided by the embodiments of the present application samples in opium pipe, connects the knot of head gasket
Structure schematic diagram.
Wherein：10- soot sampling tubes, 101- filter cylinders, 20- flue gas sampling pipes, 30- fixing shells, 40- connector components,
50- connector nuts, the first cavitys of 501-, the first screw threads of 5011-, the second cavitys of 502-, 503- third cavitys, 60- connectors
Front end, the first connectors of 601-, the first fixed blocks of 602-, 603- protrusions, 604- the first smoke dust sampling pores, the first flue gases of 605-
Sample pore, the first dowel holes of 606-, 70- connectors rear end, the second connectors of 701-, the second fixed blocks of 702-, 7021- the
Two screw threads, 703- grooves, 704- the second smoke dust sampling pores, 705- the second flue gas sampling pores, the second dowel holes of 706-,
80- positioning pins, 90- connection head gaskets, 901- third smoke dust sampling pores, 902- third flue gas sampling pores, 903- thirds are fixed
Position pin hole.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, to the technical solution in embodiment carry out it is clear, completely retouch
It states, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Based on the application
In embodiment, the every other embodiment that those of ordinary skill in the art obtain without making creative work,
It shall fall in the protection scope of this application.
Soot sampling tube can not be adjusted in order to solve existing environmental monitoring sampling opium pipe according to different monitoring of environmental
The problem of length and the length of flue gas sampling pipe, and solve when soot sampling tube or flue gas sampling pipe generation local damage,
The entire environmental monitoring sampling opium pipe will be caused integrally to scrap, the accuracy to influence final environmental monitoring sampled result is asked
Topic, the embodiment of the present application provide a kind of being disconnected formula environmental monitoring sampling opium pipe.
Fig. 2 discloses a kind of being disconnected formula environmental monitoring sampling opium pipe structural schematic diagram, and Fig. 3 discloses a kind of being disconnected formula
Environmental monitoring samples in opium pipe, the structural schematic diagram of more piece soot sampling tube and more piece flue gas sampling pipe.Refering to Fig. 2 and Fig. 3, originally
Apply for a kind of being disconnected formula environmental monitoring sampling opium pipe disclosed in embodiment, including：It is more piece soot sampling tube 10, filter cylinder 101, more
Save flue gas sampling pipe 20 and connector component 40, wherein often save soot sampling tube 10 and often the length of section flue gas sampling pipe 20 is led to
Often within the scope of 100~1200mm.Certainly, it according to the demand of monitoring of environmental, often saves soot sampling tube 10 and often saves flue gas sampling
The length of pipe 20 may be other length, and the embodiment of the present application does not limit this.Filter cylinder 101 is set to being disconnected formula ring
In the soot sampling tube 10 on border monitoring sampling opium pipe head, for during carrying out flue dust detection, solid particulate matter to be stayed
On the strainer of filter cylinder 101.When using more piece soot sampling tube 10 and more piece flue gas sampling pipe 20, according to actual detection ring
Border selects the quantity of suitable soot sampling tube 10 and flue gas sampling pipe 20, also, will be between two adjacent sections soot sampling tube 10
It is connected to, will be connected to again by connector component 40 between two adjacent sections flue gas sampling pipe, connector by connector component 40
Component 40 is detachably connected with soot sampling tube 10 and flue gas sampling pipe 20.
Fig. 1 discloses existing environmental monitoring sampling opium pipe structural schematic diagram.Refering to fig. 1, existing environmental monitoring sampling
Opium pipe generally includes soot sampling tube 10, filter cylinder 101, flue gas sampling pipe 20 and fixing shell 30 etc., and filter cylinder 101 is set to flue dust
On sampling pipe 10, soot sampling tube 10 and flue gas sampling pipe 20 are fixed by fixing shell 30.Relative to existing environmental monitoring
Opium pipe is sampled, being disconnected formula environmental monitoring sampling opium pipe provided by the embodiments of the present application is removed for fixing soot sampling tube 10
With the fixing shell 30 of flue gas sampling pipe 20, significantly reduces the weight of being disconnected formula environmental monitoring sampling opium pipe, reduce
The labor intensity of environmental monitoring work personnel.
Fig. 4 is disclosed in a kind of being disconnected formula environmental monitoring sampling opium pipe, the structural schematic diagram of connector component.Refering to figure
3 and Fig. 4, connector component 40 include connector nut 50, connector front end 60 and connector rear end 70, are using connector group
When part 40, connector front end 60 is connected with connector rear end 70, wherein connector front end 60 is connected to connector rear end 70
Mode is usually to be connected to end, it is of course also possible to which for other mode of communicating, the embodiment of the present application does not limit this.Even
Connector front end 60 and connector rear end 70 are placed in inside connector nut 50.
As shown from the above technical solution, connector front end 60 and connector rear end 70 are used for placing more piece soot sampling tube
10 and more piece flue gas sampling pipe 20, by setting connector front end 60 to the structure being connected with connector rear end 70, realize
By the technique effect that more piece soot sampling tube 10 is connected and more piece flue gas sampling pipe 20 is connected, to ensure the application
The normal use for the being disconnected formula environmental monitoring sampling opium pipe that embodiment provides.
Fig. 7 is disclosed in a kind of being disconnected formula environmental monitoring sampling opium pipe, the structural schematic diagram of connector front end, and Fig. 8 is public
It has opened in a kind of being disconnected formula environmental monitoring sampling opium pipe, the sectional view of connector front end, Fig. 9 discloses a kind of being disconnected formula ring
In border monitoring sampling opium pipe, the side view of connector front end.Refering to Fig. 7, Fig. 8 and Fig. 9, connector front end 60 includes：First connects
Junctor 601, the first fixed block 602, the first smoke dust sampling pore 604 and the first flue gas sampling pore 605, the first fixed block 602
It is set to the end side of the first connector 601,604 He of the first smoke dust sampling pore is internally provided in connector front end 60
First flue gas sampling pore 605, the first smoke dust sampling pore 604 is for placing soot sampling tube 10, the first flue gas sampling pore
605 for placing flue gas sampling pipe 20.
Figure 10 is disclosed in a kind of being disconnected formula environmental monitoring sampling opium pipe, the structural schematic diagram of connector rear end, Figure 11
It discloses in a kind of being disconnected formula environmental monitoring sampling opium pipe, the sectional view of connector rear end, Figure 12 discloses a kind of being disconnected
Formula environmental monitoring samples in opium pipe, the side view of connector rear end.0, Figure 11 and Figure 12 refering to fig. 1, connector rear end 70 include：
Second connector 701, the second fixed block 702, the second smoke dust sampling pore 704 and the second flue gas sampling pore 705, second fixes
Block 702 is set to the end side of the second connector 701, and the second smoke dust sampling pore is internally provided in connector rear end 70
704 and the second flue gas sampling pore 705, the second smoke dust sampling pore 704 is for placing soot sampling tube 10, the second flue gas sampling
Pore 705 is for placing flue gas sampling pipe 20.
As shown from the above technical solution, being disconnected formula environmental monitoring sampling opium pipe provided by the embodiments of the present application is using
When, more piece soot sampling tube 10 and more piece flue gas sampling pipe 20 are inserted into connector front end 60 and connector rear end 70 respectively,
Connector front end 60 and connector rear end 70 are connected to each other again, realize the connection between more piece soot sampling tube 10 and more piece
More piece soot sampling tube 10 and more piece flue gas sampling pipe 20 are finally put into connector nut by the connection between flue gas sampling pipe 20
In 50, connector front end 60 and connector rear end 70 are fixed.
In conclusion being disconnected formula environmental monitoring provided by the embodiments of the present application samples opium pipe, by two adjacent sections cigarette
Connector component 40 is set between dirt sampling pipe 10 and between two adjacent sections flue gas sampling pipe 20, realizes environmental monitoring and adopts
Being detachably connected for sample opium pipe, is not only convenient for fast assembling-disassembling and carrying, can also use more piece soot sampling tube 10 and more piece cigarette
Gas sampling pipe 20 freely assembles, and efficiently solving existing environmental monitoring sampling opium pipe can not be according to different monitoring of environmental tune
The problem of 10 length of whole soot sampling tube and flue gas sampling 20 length of pipe.Also, when a certain section soot sampling tube 10 or flue gas are adopted
When breakage occurs in sample pipe 20, only the section soot sampling tube 10 or flue gas sampling pipe 20 need to be removed replacement, without by whole
Soot sampling tube 10 or flue gas sampling pipe 20 are scrapped, and are scrapped without by whole branch sampling opium pipe, and environmental monitoring sampling cigarette is improved
The recoverable of the practicability and sampling opium pipe of rifle.
Refering to Fig. 7 and Figure 10, when connector front end 60 and connector rear end 70 are close to, connector front end 60 is close to connection
The end of head rear end 70 is provided with protrusion 603, and connector rear end 70 is arranged fluted 703 close to the end of connector front end 60,
Protrusion 603 and groove 703 match.
It as shown from the above technical solution, will be raised during being connected to connector front end 60 with connector rear end 70
603 are caught in groove 703, and the connection between connector front end 60 and connector rear end 70 can be made more firm, avoid flue dust
Sampling pipe 10 and flue gas sampling pipe 20 are fallen off when in use, to ensure that being disconnected formula environmental monitoring samples the normal of opium pipe
It uses.
Figure 13 is disclosed in a kind of being disconnected formula environmental monitoring sampling opium pipe, the structural schematic diagram of positioning pin.Refering to Fig. 7,
Figure 10 and Figure 13, when connector front end 60 and connector rear end 70 are close to, between connector front end 60 and connector rear end 70
It is provided with positioning pin 80, the positioning pin 80 is elongate cylindrical shape, in connector front end 60 close to 70 side of connector rear end
End is provided with the first dowel hole 606, placement positioning pin 80 is used for, in connector rear end 70 close to 60 side of connector front end
End be provided with the second dowel hole 706, be equally used for placement positioning pin 80.
It as shown from the above technical solution, can be accurately to connector front end 60 and connector rear end 70 by positioning pin 80
Position be fixed, the positioning accuracy between connector front end 60 and connector rear end 70 is improved, before making connector
Closer, the leakproofness of raising connector component 40 is connected between end 60 and connector rear end 70.
Figure 14 is disclosed in a kind of being disconnected formula environmental monitoring sampling opium pipe, connects the structural schematic diagram of head gasket.Refering to
Fig. 7, Figure 10 and Figure 14 when being provided with protrusion 603 in the end of connector front end 60, and are set in the end of connector rear end 70
When being equipped with the groove 703 to match with protrusion 603, connection head gasket 90, connection are provided between protrusion 603 and groove 703
Head gasket 90 can be made of rubber material, can also be made of other materials with leakproofness, on connection head gasket 90
Be provided with the third smoke dust sampling pore 901 being connected to the first smoke dust sampling pore 604 and the second smoke dust sampling pore 704, with
The third flue gas sampling pore 902 and determine with first that first flue gas sampling pore 605 and the second flue gas sampling pore 705 are connected to
The third dowel hole 903 that position pin hole 606 is connected to the second dowel hole 706.
As shown from the above technical solution, the setting connection head gasket 90 between protrusion 603 and groove 703, on the one hand can
The friction between connector front end 60 and connector rear end 70 is reduced, 60 end of connector front end and 70 end of connector rear end are reduced
The abrasion of head, on the other hand can further promote the leakproofness connected between connector front end 60 and connector rear end 70, from
And ensure the leakproofness of connector component 40.
Fig. 5 is disclosed in a kind of being disconnected formula environmental monitoring sampling opium pipe, the structural schematic diagram of connector nut, and Fig. 6 is public
It has opened in a kind of being disconnected formula environmental monitoring sampling opium pipe, the sectional view of connector nut.Refering to Fig. 5 and Fig. 6, connector nut
50 be hollow structure, and for placing connector front end 60 and connector rear end 70, the inner space of connector nut 50 is divided into
One cavity 501, the second cavity 502 and third cavity 503, wherein the spatial content of the first cavity 501 is greater than or equal to the second chamber
The spatial content of body 502, the spatial content of third cavity 503 are less than the spatial content of the second cavity 502.
As shown from the above technical solution, connector nut 50 is for placing the connector front end 60 after fitting closely and connection
Head rear end 70, wherein by the spatial content of the first cavity 501 be set greater than or equal to the second cavity 502 spatial content, energy
Enough connector front end 60 and connector rear end 70 is convenient for be put into connector nut 50, the spatial content of third cavity 503 is set
It is set to the spatial content less than the second cavity 502, connector front end 60 can be effectively prevented from and fallen off from connector nut 50.
Refering to Fig. 5 and Figure 10, the inner wall of the first cavity 501 is provided with the first screw thread 5011, wherein the first screw thread 5011
It can be internal thread, the second screw thread 7021 is provided on the second fixed block 702, wherein the second screw thread 7021 can be outer spiral shell
Line, the first screw thread 5011 match with the second screw thread 7021.
As shown from the above technical solution, in the mistake that connector front end 60 and connector rear end 70 are put into connector nut 50
Cheng Zhong, using the cooperation between the first screw thread 5011 and the second screw thread 7021, to connector front end 60 and connector rear end 70
Contact surface and connection head gasket 90 are squeezed, to improve between more piece soot sampling tube 10 and more piece flue gas sampling
Leakproofness between pipe 20.
Refering to Fig. 4, Fig. 6, Fig. 7 and Figure 10, the first fixed block 602 is positioned in the second cavity 502, the first connector 601
End far from the first fixed block 602 is positioned in third cavity 503, and the second fixed block 702 is positioned in the first cavity 501.
As shown from the above technical solution, since the space that the spatial content of third cavity 503 is less than the second cavity 502 holds
Amount, after the first fixed block 602 is placed on the second cavity 502, third cavity 503 can generate one to connector front end 60
Power, what the direction of the power generated connector front end 60 by the first screw thread 5011 and the second screw thread 7021 with connector rear end 70
The direction of power by the design on the contrary, can further squeeze connector front end 60 and connector rear end 70, to carry
The leakproofness of high connector component 40.
Refering to Fig. 7 and Figure 10, the side of the first connector 601 includes 2 planes and 2 semi-cylindricals, 2 semicolumns
Face and the inner wall of the second cavity 502 coincide；The side of second connector 701 includes equally 2 planes and 2 semi-cylindricals, this 2
The inner wall of a semi-cylindrical and the first cavity coincide.
As shown from the above technical solution, the first connector 601 and the second connector 701 are designed as 2 planes and 2 half
Cylindrical surface, on the one hand, connector front end 60 and connector rear end 70 can be made to match with connector nut 50, make connector group
Part 40 is more firm, on the other hand, can efficiently reduce the weight of connector component 40, reduce the labor of environmental monitoring work personnel
Fatigue resistance.
Refering to Fig. 7, Figure 10 and Figure 13, the quantity of positioning pin 80 is at least 2.When only there are one positioning pin 80 when, connection
It can still shake between head front end 60 and connector rear end 70, only when the quantity of positioning pin 80 is 2 or 2 or more,
It can ensure the stable connection between connector front end 60 and connector rear end 70.
Those skilled in the art will readily occur to its of the application after considering specification and putting into practice application disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or
Person's adaptive change follows the general principle of the application and includes the undocumented common knowledge in the art of the application
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by following
Claim is pointed out.
It should be understood that the application is not limited to the precision architecture for being described above and being shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.
Claims (10)
1. a kind of being disconnected formula environmental monitoring samples opium pipe, which is characterized in that including：
More piece soot sampling tube (10), filter cylinder (101), more piece flue gas sampling pipe (20) and connector component (40)；
When using the more piece soot sampling tube (10) and more piece flue gas sampling pipe (20), two adjacent sections soot sampling tube (10)
Between be connected to by the connector component (40), again by the connector group between two adjacent sections flue gas sampling pipe (20)
Part (40) is connected to；
The connector component (40) includes connector nut (50), connector front end (60) and connector rear end (70), described
Connector front end (60) and the connector rear end (70) may be contained within inside the connector nut (50), before the connector
End (60) is connected to the connector rear end (70)；
The connector front end (60) includes the first connector (601), the first fixed block (602), the first smoke dust sampling pore
(604) and the first flue gas sampling pore (605), first fixed block (602) are set to the end of first connector (601)
Rostral face is adopted in being internally provided with for the connector front end (60) for placing the first flue dust of the soot sampling tube (10)
Sample pore (604), and the first flue gas sampling pore (605) for placing the flue gas sampling pipe (20)；
The connector rear end (70) includes the second connector (701), the second fixed block (702), the second smoke dust sampling pore
(704) and the second flue gas sampling pore (705), second fixed block (702) are set to the end of second connector (701)
Rostral face is internally provided with the second smoke dust sampling for placing the soot sampling tube (10) in the connector rear end (70)
Pore (704), and the second flue gas sampling pore (705) for placing the flue gas sampling pipe (20).
2. being disconnected formula environmental monitoring according to claim 1 samples opium pipe, which is characterized in that in the connector front end
(60) end is provided with raised (603), is provided with and described raised (603) phase in the end of the connector rear end (70)
The groove (703) matched.
3. being disconnected formula environmental monitoring according to claim 1 samples opium pipe, which is characterized in that when the connector front end
(60) it when being close to the connector rear end (70), is set between the connector front end (60) and the connector rear end (70)
It is equipped with positioning pin (80), the end of connector rear end (70) side is provided with first in the connector front end (60)
Dowel hole (606) is provided with second in the connector rear end (70) close to the end of connector front end (60) side
Dowel hole (706), the positioning pin (80) are set to first dowel hole (606) and second dowel hole
(706) in.
4. being disconnected formula environmental monitoring according to claim 3 samples opium pipe, which is characterized in that when before the connector
The end at end (60) is provided with raised (603), and is provided with and the protrusion in the end of the connector rear end (70)
(603) it when groove (703) to match, is provided between raised (603) and the groove (703) and connect head gasket
(90), it is provided on the connection head gasket (90) and the first smoke dust sampling pore (604) and the second soot sampling tube
The third smoke dust sampling pore (901) and the first flue gas sampling pore (605) and the second flue gas sampling of hole (704) connection
Pore (705) connection third flue gas sampling pore (902) and with first dowel hole (606) and the second dowel hole
(706) the third dowel hole (903) being connected to.
5. being disconnected formula environmental monitoring according to claim 1 samples opium pipe, which is characterized in that the connector nut
(50) be hollow structure, the inner space of the connector nut (50) be divided into the first cavity (501), the second cavity (502) and
Third cavity (503), wherein the spatial content of first cavity (501) is greater than or equal to the sky of second cavity (502)
Between capacity, the spatial content of the third cavity (503) is less than the spatial content of second cavity (502).
6. being disconnected formula environmental monitoring according to claim 5 samples opium pipe, which is characterized in that in first cavity
(501) inner wall is provided with the first screw thread (5011), is provided on second fixed block (702) and first screw thread
(5011) the second screw thread (7021) to match.
7. being disconnected formula environmental monitoring according to claim 5 samples opium pipe, which is characterized in that first fixed block
(602) it is positioned in second cavity (502), end of first connector (601) far from first fixed block (602)
Head is positioned in the third cavity (503), and second fixed block (702) is positioned in first cavity (501).
8. being disconnected formula environmental monitoring according to claim 5 samples opium pipe, which is characterized in that first connector
(601) side includes 2 planes and 2 semi-cylindricals, the inner wall of 2 semi-cylindricals and second cavity (502)
It matches.
9. being disconnected formula environmental monitoring according to claim 5 samples opium pipe, which is characterized in that second connector
(701) side includes 2 planes and 2 semi-cylindricals, the inner wall of 2 semi-cylindricals and first cavity (501)
It matches.
10. being disconnected formula environmental monitoring according to claim 3 samples opium pipe, which is characterized in that the positioning pin (80)
Quantity be at least 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810479845.1A CN108731984B (en) | 2018-05-18 | 2018-05-18 | Detachable environmental monitoring sampling smoke gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810479845.1A CN108731984B (en) | 2018-05-18 | 2018-05-18 | Detachable environmental monitoring sampling smoke gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108731984A true CN108731984A (en) | 2018-11-02 |
| CN108731984B CN108731984B (en) | 2021-06-18 |
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ID=63937597
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810479845.1A Active CN108731984B (en) | 2018-05-18 | 2018-05-18 | Detachable environmental monitoring sampling smoke gun |
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| Country | Link |
|---|---|
| CN (1) | CN108731984B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2515500Y (en) * | 2001-12-12 | 2002-10-09 | 郑州金龙塑钢制品有限公司 | Movable joint for pumping-up pipe |
| US6746863B2 (en) * | 2002-02-11 | 2004-06-08 | National Research Council Of Canada | Sterilizable probe for extraction of volatile compounds in liquids and their quantitative determination |
| CN101788409A (en) * | 2010-02-03 | 2010-07-28 | 青岛海纳光电环保有限公司 | Telescopic multifunctional soot/gas sampling tube with adjustable length |
| CN201810917U (en) * | 2010-10-08 | 2011-04-27 | 郑鉴川 | Pipe joint |
| CN202939076U (en) * | 2012-10-26 | 2013-05-15 | 东方电气集团东方锅炉股份有限公司 | Multi-tubular sampling device for gas-solid phase fluid |
| CN203375013U (en) * | 2013-07-25 | 2014-01-01 | 中国电子科技集团公司第三十八研究所 | Carbon fiber snow sweeping rod with large length-diameter ratio |
| CN203849062U (en) * | 2014-05-22 | 2014-09-24 | 国家电网公司 | Combined smoke dust and flue gas sampling device |
| CN104236962A (en) * | 2014-09-23 | 2014-12-24 | 青岛容广电子技术有限公司 | Extension rod smoke gun |
| CN205449588U (en) * | 2016-02-24 | 2016-08-10 | 国网江西省电力科学研究院 | Boiler retractable flue gas sampling device |
| CN106602357A (en) * | 2017-02-09 | 2017-04-26 | 无锡百祺电子科技有限公司 | Connecting and matching structure with lock nut and lock ring |
| CN206410892U (en) * | 2016-08-22 | 2017-08-15 | 厦门市工程检测中心有限公司 | A kind of flue dust, flue gas sampler |
| CN107421786A (en) * | 2017-08-22 | 2017-12-01 | 中冶节能环保有限责任公司 | A kind of bucket formula can assembled heat tracing type smoke dust sampling gun |
| CN206990283U (en) * | 2017-07-08 | 2018-02-09 | 南京白云化工环境监测有限公司 | A kind of sampling apparatus for high-temperature flue |
| CN207351754U (en) * | 2017-08-29 | 2018-05-11 | 大唐东北电力试验研究所有限公司 | A kind of smoke dust sampling device with Telescopic |
-
2018
- 2018-05-18 CN CN201810479845.1A patent/CN108731984B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2515500Y (en) * | 2001-12-12 | 2002-10-09 | 郑州金龙塑钢制品有限公司 | Movable joint for pumping-up pipe |
| US6746863B2 (en) * | 2002-02-11 | 2004-06-08 | National Research Council Of Canada | Sterilizable probe for extraction of volatile compounds in liquids and their quantitative determination |
| CN101788409A (en) * | 2010-02-03 | 2010-07-28 | 青岛海纳光电环保有限公司 | Telescopic multifunctional soot/gas sampling tube with adjustable length |
| CN201810917U (en) * | 2010-10-08 | 2011-04-27 | 郑鉴川 | Pipe joint |
| CN202939076U (en) * | 2012-10-26 | 2013-05-15 | 东方电气集团东方锅炉股份有限公司 | Multi-tubular sampling device for gas-solid phase fluid |
| CN203375013U (en) * | 2013-07-25 | 2014-01-01 | 中国电子科技集团公司第三十八研究所 | Carbon fiber snow sweeping rod with large length-diameter ratio |
| CN203849062U (en) * | 2014-05-22 | 2014-09-24 | 国家电网公司 | Combined smoke dust and flue gas sampling device |
| CN104236962A (en) * | 2014-09-23 | 2014-12-24 | 青岛容广电子技术有限公司 | Extension rod smoke gun |
| CN205449588U (en) * | 2016-02-24 | 2016-08-10 | 国网江西省电力科学研究院 | Boiler retractable flue gas sampling device |
| CN206410892U (en) * | 2016-08-22 | 2017-08-15 | 厦门市工程检测中心有限公司 | A kind of flue dust, flue gas sampler |
| CN106602357A (en) * | 2017-02-09 | 2017-04-26 | 无锡百祺电子科技有限公司 | Connecting and matching structure with lock nut and lock ring |
| CN206990283U (en) * | 2017-07-08 | 2018-02-09 | 南京白云化工环境监测有限公司 | A kind of sampling apparatus for high-temperature flue |
| CN107421786A (en) * | 2017-08-22 | 2017-12-01 | 中冶节能环保有限责任公司 | A kind of bucket formula can assembled heat tracing type smoke dust sampling gun |
| CN207351754U (en) * | 2017-08-29 | 2018-05-11 | 大唐东北电力试验研究所有限公司 | A kind of smoke dust sampling device with Telescopic |
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|---|---|
| CN108731984B (en) | 2021-06-18 |
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