CN214093396U - Waterproof type flue gas sampling pipe installation mechanism - Google Patents
Waterproof type flue gas sampling pipe installation mechanism Download PDFInfo
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- CN214093396U CN214093396U CN202022795360.9U CN202022795360U CN214093396U CN 214093396 U CN214093396 U CN 214093396U CN 202022795360 U CN202022795360 U CN 202022795360U CN 214093396 U CN214093396 U CN 214093396U
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Abstract
The utility model provides a waterproof flue gas sampling pipe installation mechanism, including the flange welded pipe that passes the flue wall setting, the sampling pipe has passed in the flange welded pipe, flange welded pipe tip is equipped with companion flange, be equipped with the spheroid on the sampling pipe, the spheroid is pressed in companion flange oral area; a sensor flange is arranged at the end part of the sampling pipe; the sampling intraductal baffle that is equipped with, the baffle will the sampling pipe is separated into the chamber of admitting air and is gone out the air cavity, the baffle stretches out sampling pipe and tip are equipped with decurrent portion of bending, and ball socket structure is made to mounting flange and companion flange that this mounting mechanism will, and sampling pipe flange joint sets up the spherical body for the installation angle of honeycomb duct is adjustable, when adjusting the downward sloping, can prevent the comdenstion water bad to the detection sensor that causes.
Description
Technical Field
The utility model relates to a flue gas check out test set field especially relates to waterproof type flue gas sampling pipe installation mechanism.
Background
For the measurement of the zirconia analyzer, the oxygen content in the atmosphere is required as a reference, and for this reason, an external sensor is ideal for introducing the measured flue gas. To the flue gas sampling of this kind of structure, at present most adopt direct drainage formula, when equipment horizontal installation, the levelness of sampling pipe depends on flange's straightness that hangs down, and the welding flange on the equipment is difficult to avoid there being the phenomenon of welding out of plumb, probably leads to the honeycomb duct flue gas inflow department tilt up of installation, and the sensor just is in relative low level like this, and the temperature of mounting flange department is ambient temperature, and temperature is low winter, and moisture in the flue gas will be intraductal condensation in sensor department, and the time has long led to a large amount of comdenstion water to lead to the sensor trouble. Adopt ball socket structure flange mounting, sampling pipe angularly adjustable during the installation adjusts to the installation downwards, has solved the problem that condensate water leads to the check out test set trouble in the flue gas.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a waterproof flue gas sampling pipe installation mechanism, which comprises a flange welding pipe passing through the flue wall, wherein a sampling pipe passes through the flange welding pipe, the end part of the flange welding pipe is provided with a mating flange, a ball body is arranged on the sampling pipe, and the ball body is pressed on the opening part of the mating flange; a sensor flange is arranged at the end part of the sampling pipe; the sampling pipe is internally provided with a baffle plate, the baffle plate divides the sampling pipe into an air inlet cavity and an air outlet cavity, and the baffle plate stretches out the sampling pipe and the end part are provided with a downward bending part.
Preferably, the clapboard is welded and connected with the inner wall of the sampling pipe.
Preferably, a mounting flange is arranged outside the ball body.
Preferably, the flange welded pipe is connected with the flue wall through welding.
Preferably, the ball body is connected with the sampling pipe in a welding mode.
Preferably, the air inlet cavity is positioned at the lower part of the air outlet cavity.
Preferably, the mounting flange and the mouth of the mating flange are provided with ball and socket structures.
The utility model provides a waterproof type flue gas sampling pipe installation mechanism has following beneficial effect: the mounting flange and the companion flange that this mounting mechanism will make ball socket structure, and sampling pipe flange joint sets up the spherical body for the installation angle of honeycomb duct is adjustable, when adjusting the downward sloping, can prevent the comdenstion water to the bad that detects the sensor and cause.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a sectional view of the overall structure of the present invention;
wherein, 1, welding a pipe by a flange; 2. installing a flange; 3. a sphere; 4. a companion flange; 5. a partition plate; 6. a sampling tube; 7. the flue wall.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, the utility model provides a waterproof type flue gas sampling pipe installation mechanism, including the flange welded pipe 1 that passes flue wall 7 setting, pass through welded connection between flange welded pipe 1 and the flue wall 7, sampling pipe 6 has passed in the flange welded pipe 1, flange welded pipe 1 tip is equipped with companion flange 4, be equipped with spheroid 3 on the sampling pipe 6, spheroid 3 presses in companion flange 4 oral area, mounting flange 2 with companion flange 4 oral area is equipped with the ball socket structure, guarantees that the cooperation is inseparable between spheroid 3 and each flange to it is more stable when rotating; 6 tip of sampling pipe is equipped with the sensor flange, the sensor of detection usefulness passes through sensor flange joint in 6 tip of sampling pipe, and wherein, spheroid 3 and 6 welded connection of sampling pipe, 3 surperficial and mounting flange 2 and the outside mounting flange 2 laminating settings of spheroid 3, spheroid 3 can rotate with the adjusting position along the flange, when having crooked cheap problem when the installation between flange welded pipe 1 and flue wall 7 promptly, then rotatable sampling pipe 6, prevent long-term after using, the comdenstion water refluxes to sensor department and causes the sensor to damage.
Be equipped with baffle 5 in the sampling pipe 6, baffle 5 will sampling pipe 6 is separated into the chamber of admitting air and is gone out the air cavity, the chamber of admitting air is located go out the air cavity lower part, baffle 5 stretches out sampling pipe 6 and tip are equipped with decurrent portion of bending, baffle 5 with 6 inner wall welded connection of sampling pipe, during operation, 6 one end of sampling pipe are stretched in the flue, and the portion of bending sets up downwards, and the flue gas that upwards flows can enter into to the intracavity of admitting air and move to the terminal sensor department of sampling pipe 6 along baffle 5 along the portion of bending, detects the parameter, and the back is discharged from the chamber of giving vent to anger on upper portion, and has cooperated foretell spherical structure, when flange welded tube 1 is crooked upwards, when adjusting the downward sloping, can prevent that the comdenstion water from to detecting the bad that the sensor caused.
Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A waterproof type flue gas sampling pipe installation mechanism is characterized by comprising a flange welding pipe penetrating through the wall of a flue, wherein a sampling pipe penetrates through the flange welding pipe, a mating flange is arranged at the end part of the flange welding pipe, a ball body is arranged on the sampling pipe, and the ball body is pressed on the opening part of the mating flange; a sensor flange is arranged at the end part of the sampling pipe; the sampling pipe is internally provided with a baffle plate, the baffle plate divides the sampling pipe into an air inlet cavity and an air outlet cavity, and the baffle plate stretches out the sampling pipe and the end part are provided with a downward bending part.
2. The water-proof type flue gas sampling pipe installation mechanism according to claim 1, wherein the partition plate is welded to the inner wall of the sampling pipe.
3. The water resistant flue gas sampling pipe mounting mechanism of claim 1 wherein a mounting flange is provided on the exterior of the sphere.
4. The water resistant flue gas sampling tube mounting mechanism of claim 1 wherein the flanged welding tube is welded to the flue pipe wall.
5. The water resistant flue gas sampling tube mounting mechanism of claim 1 wherein the sphere is welded to the sampling tube.
6. The water resistant flue gas sampling tube mounting mechanism of claim 1 wherein the inlet chamber is located below the outlet chamber.
7. The water resistant flue gas sampling tube mounting mechanism of claim 3 wherein the mounting flange and the mating flange mouth portion are provided with a ball and socket arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022795360.9U CN214093396U (en) | 2020-11-27 | 2020-11-27 | Waterproof type flue gas sampling pipe installation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022795360.9U CN214093396U (en) | 2020-11-27 | 2020-11-27 | Waterproof type flue gas sampling pipe installation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214093396U true CN214093396U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022795360.9U Active CN214093396U (en) | 2020-11-27 | 2020-11-27 | Waterproof type flue gas sampling pipe installation mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN214093396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220544A (en) * | 2019-06-28 | 2019-09-10 | 上海华川环保科技有限公司 | A kind of online hygrometer sampler |
-
2020
- 2020-11-27 CN CN202022795360.9U patent/CN214093396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220544A (en) * | 2019-06-28 | 2019-09-10 | 上海华川环保科技有限公司 | A kind of online hygrometer sampler |
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