CN205719673U - A kind of station boiler portable smoke sampling assembled casing - Google Patents
A kind of station boiler portable smoke sampling assembled casing Download PDFInfo
- Publication number
- CN205719673U CN205719673U CN201620196344.9U CN201620196344U CN205719673U CN 205719673 U CN205719673 U CN 205719673U CN 201620196344 U CN201620196344 U CN 201620196344U CN 205719673 U CN205719673 U CN 205719673U
- Authority
- CN
- China
- Prior art keywords
- pipe
- measuring
- extension pipe
- extension
- station boiler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 18
- 239000000779 smoke Substances 0.000 title claims abstract description 18
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 3
- 238000004904 shortening Methods 0.000 abstract description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of station boiler portable smoke sampling assembled casing, described assembled casing includes measuring pipe (1), the first extension pipe (3), the second extension pipe (5) and pressure guiding pipe (6).The one end measuring pipe connects one end of the first extension pipe by nut (2)；The other end of the first extension pipe connects one end of the second extension pipe by nut (4)；The other end of the second extension pipe is provided with pressure guiding pipe.This utility model is dismantled and assembled to be easy to carry, can lengthen measuring pipe and realize gross area and measure when measuring Large Diameter Pipeline huge cross-section；Can be easy to operated by personnel by measuring pipe shortening when measuring small-bore pipeline, particularly when measuring Large Diameter Pipeline huge cross-section, working place is narrow and small is easy to survey crew multiple choices.This utility model can effectively solve the measurement requirement under multiple environment, meet the measuring condition of different pipeline section, also in transporting kind, long measurement pipe can be divided into a few joint and effectively meet movement requirement.
Description
Technical field
This utility model relates to a kind of station boiler portable smoke sampling assembled casing, belongs to smoke sampling field of measuring technique.
Background technology
In station boiler thermal test, the measurement of smoke components is an important step.Air preheater import smoke components may determine that boiler combustion situation, air preheater exiting flue gas composition measurement can calculate boiler thermal output and can calculate the air leak rate of air curtain of air preheater, and smoke components is the important parameter of boiler calculation.
The single length of the at present many employings of flue gas in power station boiler composition measurement fixes steel pipe sampling, steel pipe length fix one be not readily portable, two be measure time be not easy to operation, the most in particular circumstances, as when measuring Large Diameter Pipeline huge cross-section and working place is narrow and small cannot meet measurement requirement time, the steel pipe of regular length grosses incompetence sampling work, and is not easy to long-distance transport and carries.
Summary of the invention
The purpose of this utility model is, the problem existed according to existing flue gas in power station boiler sampling and measuring, the utility model proposes a kind of station boiler portable smoke sampling assembled casing.
The technical solution of the utility model is, a kind of station boiler portable smoke sampling assembled casing, including measuring pipe, the first extension pipe, the second extension pipe and pressure guiding pipe.The one end measuring pipe connects one end of the first extension pipe by nut；The other end of the first extension pipe connects one end of the second extension pipe by nut；The other end of the second extension pipe is provided with pressure guiding pipe.
Described measurement pipe is a round steel pipe, multiple equally spaced measurement pore is distributed at length direction, and its afterbody strand has screw thread.
All twisted screw thread at the two ends of described first extension pipe, and one end of the second extension pipe strand has screw thread, the other end to weld a small-bore pressure guiding pipe to be easy to connect silica gel tube.
The beneficial effects of the utility model are, this utility model is dismantled and assembled to be easy to carry, can lengthen measuring pipe and realize gross area and measure when measuring Large Diameter Pipeline huge cross-section；Can be easy to operated by personnel by measuring pipe shortening when measuring small-bore pipeline, particularly when measuring Large Diameter Pipeline huge cross-section, working place is narrow and small is easy to survey crew multiple choices.This utility model can effectively solve the measurement requirement under multiple environment, meet the measuring condition of different pipeline section, also in transporting kind, long measurement pipe can be divided into a few joint and effectively meet movement requirement.
This utility model is applicable to smoke sampling and pressure measxurement.
Accompanying drawing explanation
Fig. 1 is this utility model station boiler portable smoke sampling assembled casing；
In figure, 1 is to measure pipe；2 is nut；3 is the first extension pipe；4 is nut；5 it is the second extension pipe, 6 is pressure guiding pipe.
Detailed description of the invention
Detailed description of the invention of the present utility model is as shown in Figure 1.
The present embodiment is achieved like this, the present embodiment one station boiler portable smoke sampling assembled casing, including measuring pipe 1, chain connected nut 2, extension pipe 3, chain connected nut 4, extension pipe 5 and pressure guiding pipe 6.
The measurement pipe 1 of the present embodiment is a root diameter steel pipe is distributed multiple equally spaced measurement pore by length direction, and its afterbody one end strand has screw thread to be easy to extension pipe to be connected.
All twisted screw thread at the two ends of the first extension pipe, and one end strand of the second extension pipe has screw thread, the other end to weld a small-bore pressure guiding pipe；Measuring pipe 1 and connect the first extension pipe 3 by nut 2, the first extension pipe 3 connects the second extension pipe 5 by nut 4；The pressure guiding pipe 6 of second extension pipe 5 other end connects silica gel tube.
During use, being connected with each other by nut with first extension pipe the 3, second extension pipe 5 by measurement pipe 1, the length increasing measurement pipe achieves the measurement requirement in Large Diameter Pipeline cross section.When pipe with small pipe diameter section gauge, the first extension pipe 3 can be taken off measurement pipe 1 is directly connected to the second extension pipe 5, meet pipe with small pipe diameter section gauge requirement simultaneously.Particularly when measuring the narrow and small operation inconvenience of Large Diameter Pipeline cross section and working place, this portable smoke sampling assembled casing can meet the gross area that measurement requirement achieves under special environment and measure.
Claims (4)
1. a station boiler portable smoke sampling assembled casing, it is characterised in that described device includes measuring pipe, the first extension pipe, the second extension pipe and pressure guiding pipe；The one end measuring pipe connects one end of the first extension pipe by nut；The other end of the first extension pipe connects one end of the second extension pipe by nut；The other end of the second extension pipe is provided with pressure guiding pipe.
A kind of station boiler portable smoke sampling assembled casing the most according to claim 1, it is characterised in that described measurement pipe is a round steel pipe, is distributed multiple equally spaced measurement pore at length direction, and its afterbody strand has screw thread.
A kind of station boiler portable smoke sampling assembled casing the most according to claim 1, it is characterised in that described first extension pipe two ends all have strand to have screw thread.
A kind of station boiler portable smoke sampling assembled casing the most according to claim 1, it is characterised in that described second extension pipe one end strand has screw thread, the other end to be welded with small-bore pressure guiding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196344.9U CN205719673U (en) | 2016-03-15 | 2016-03-15 | A kind of station boiler portable smoke sampling assembled casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196344.9U CN205719673U (en) | 2016-03-15 | 2016-03-15 | A kind of station boiler portable smoke sampling assembled casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719673U true CN205719673U (en) | 2016-11-23 |
Family
ID=57314288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620196344.9U Expired - Fee Related CN205719673U (en) | 2016-03-15 | 2016-03-15 | A kind of station boiler portable smoke sampling assembled casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030118A (en) * | 2018-06-28 | 2018-12-18 | 重庆大学 | Burner hearth high temperature positive ash-laden gas sampler |
-
2016
- 2016-03-15 CN CN201620196344.9U patent/CN205719673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030118A (en) * | 2018-06-28 | 2018-12-18 | 重庆大学 | Burner hearth high temperature positive ash-laden gas sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180315 |