CN201340353Y - Sampling device extending deeply into pipeline or equipment - Google Patents
Sampling device extending deeply into pipeline or equipment Download PDFInfo
- Publication number
- CN201340353Y CN201340353Y CNU2009201048977U CN200920104897U CN201340353Y CN 201340353 Y CN201340353 Y CN 201340353Y CN U2009201048977 U CNU2009201048977 U CN U2009201048977U CN 200920104897 U CN200920104897 U CN 200920104897U CN 201340353 Y CN201340353 Y CN 201340353Y
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- pipeline
- equipment
- welding
- base
- hole
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Abstract
The utility model discloses a sampling device extending deeply into a pipeline or equipment, which comprises a tube socket (2) welded on the pipeline or the equipment (1); wherein the bottom of the tube socket (2) is provided with a groove (3); the groove (3) is connected with the pipeline or the equipment (1) through welding materials (4); a sampling tube (5) is inserted in the tube socket (2); the sampling tube (5) passes through the tube socket (2) and the pipeline or the equipment (1) and extends into the pipeline or the equipment (1); and the sampling tube (5) is welded with the upper end of the tube socket (2). In the utility model, as the deep groove is arranged at the connecting part of the tube socket and the pipeline or the equipment, the welding is easy, and the welding quality is easy to control; the surface at the welding material part is an inclined plane, so that the stress of the welding part is reduced; when the welding is completed, the machining for installing the through hole of the sampling tube can be completed at one time, and the concentricity requirement of the hole on the tube socket and the pipeline or the equipment can be met.
Description
Technical field
The utility model relates to a kind of sampler, particularly a kind of sampler that gos deep in pipeline or the equipment.
Background technology
At present, when the medium in pipeline or the equipment is measured, need on pipeline or equipment, weld a base, in base insertion pipeline or equipment so that measuring staff is measured, being provided with of base generally is earlier base to be processed at present, holes on pipeline or equipment then; Welding is alignd the hole on the base during base with the hole on pipeline or the equipment, base and pipeline or equipment is welded together.This structure is in welding process, and the hole on the base is not easy to align with hole on pipeline or the equipment, makes when inserting difficulty.During in addition owing to welding, the welding quality of groove root is difficult for guaranteeing, occurs easily leaking at weld.High pressure-temperature pipeline particularly, easier appearance leak or CRACKING ACCIDENT take place, and soldering reliability is poor.
The utility model content
The purpose of this utility model is, a kind of sampler that gos deep in pipeline or the equipment is provided, and to improve soldering reliability, avoids the leakage of pipeline internal medium.And the insertion of measuring staff.Be easy to welding, weldquality is easy to control.
The technical solution of the utility model: a kind of sampler that gos deep in pipeline or the equipment comprises the base that is welded on pipeline or the equipment; The bottom of base is provided with groove; Be connected through scolder between groove and pipeline or the equipment; Be inserted with stopple coupon in the base, stopple coupon passes base and pipeline or equipment and extends in pipeline or the equipment, stopple coupon and the welding of base upper end.
In the above-mentioned sampler that gos deep in pipeline or the equipment, the weld seam of described groove and pipeline or equipment welding is inclined-plane or arc surface.
In the aforesaid sampler that gos deep in pipeline or the equipment, described stopple coupon is provided with the measuring staff hole and gathers the hole.
In the aforesaid sampler that gos deep in pipeline or the equipment, described collection hole dorsad MEDIA FLOW to.
Compared with prior art, the utility model to guarantee welding quality, is used stacked solder owing to have deep groove in the junction of base and pipeline or equipment during welding, be easy to welding, and weldquality is easy to control.The surface of locating of scolder is the inclined-plane, to reduce the stress of weld.After welding is finished, once finish the processing in measuring staff hole, make base and the hole on pipeline or the equipment satisfy concentric requirement.The diameter in measuring staff hole is bigger, groove bottom welding quality can be difficult for assurance place and carry out the back chipping processing.To improve welding quality and welding reliability.Prevent leakage.Be specially adapted to the high pressure-temperature pipeline, prevent that CRACKING ACCIDENT from appearring leaking or taking place in pipeline.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Being labeled as in the accompanying drawing: 1-pipeline or equipment, the 2-base, the 3-groove, the 4-scolder, the 5-stopple coupon, 6-measuring staff hole, 7-gathers the hole.
Embodiment
Below in conjunction with drawings and Examples a kind of sampler that gos deep in pipeline or the equipment of the present utility model is described in further detail, but not as the foundation of the utility model being done any restriction.
Embodiment.A kind of sampler that gos deep in pipeline or the equipment of the present utility model, as shown in Figure 1.Comprise the base 2 that is welded on pipeline or the equipment 1; The bottom of base 2 is provided with groove 3; Groove 3 and pipeline or equipment 1 welding; Be inserted with stopple coupon 5 in the base 2, stopple coupon 5 is provided with measuring staff hole 6 and gathers hole 7.Stopple coupon 5 passes base 2 and pipeline or equipment 1 and extends in pipeline or the equipment 1, gather hole 7 dorsad MEDIA FLOW to.Stopple coupon 5 and the welding of base 2 upper ends.Groove 3 is inclined-plane or arc surface with the weld seam 4 of pipeline or equipment 1 welding.
The utility model can be processed base 2 earlier in the specific implementation, processes groove 3 at base 2, and the angle of groove is advisable about spending with 60, then bullport of subdrilling on base 2.After base 2 processes, base 2 is welded on pipeline or the equipment 1, during welding, scolder 4 is deposited in the groove, and the surface of scolder is the inclined-plane, to reduce welding stress.Then bullport is drilled through, its diameter is identical with the external diameter of stopple coupon 5, and when drilling through the hole, the base diameter of groove 3 is less than the diameter of through hole.So when the processing through hole, the scolder one of groove 3 bottoms can be pulled out of hole, is called back chipping.Because in general, groove 3 bottom spaces are less, and scolder is difficult for piling with, and can produce bubble or crackle.Add man-hour so carry out through hole, groove 3 bottom welding qualities can be machined away at the place of going wrong easily.Process at one time owing to through hole in addition, thus the hole good concentricity on through hole on the base 2 and pipeline or the equipment 1, so that stopple coupon 5 is inserted in the through holes.Stopple coupon 5 is adjusted stopple coupon 5 after inserting in the through holes, make on the stopple coupon 5 collection hole 7 dorsad MEDIA FLOW to, and make and gather the sampling central point that hole 7 is positioned at pipeline or equipment 1.
Claims (4)
1, a kind of sampler that gos deep in pipeline or the equipment comprises the base (2) that is welded on pipeline or the equipment (1); It is characterized in that: the bottom of base (2) is provided with groove (3); Groove (3) and pipeline or equipment (1) welding; Be inserted with stopple coupon (5) in the base (2), stopple coupon (5) passes base (2) and pipeline or equipment (1) and extends in pipeline or the equipment (1), stopple coupon (5) and the welding of base (2) upper end.
2, the sampler that gos deep in pipeline or the equipment according to claim 1 is characterized in that: described groove (3) is inclined-plane or arc surface with the weld seam (4) of pipeline or equipment (1) welding.
3, the sampler that gos deep in pipeline or the equipment according to claim 1 is characterized in that: described stopple coupon (5) is provided with measuring staff hole (6) and gathers hole (7).
4, the sampler that gos deep in pipeline or the equipment according to claim 2 is characterized in that: described collection hole (7) dorsad MEDIA FLOW to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201048977U CN201340353Y (en) | 2009-01-14 | 2009-01-14 | Sampling device extending deeply into pipeline or equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201048977U CN201340353Y (en) | 2009-01-14 | 2009-01-14 | Sampling device extending deeply into pipeline or equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201340353Y true CN201340353Y (en) | 2009-11-04 |
Family
ID=41235896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201048977U Expired - Lifetime CN201340353Y (en) | 2009-01-14 | 2009-01-14 | Sampling device extending deeply into pipeline or equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201340353Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764626A (en) * | 2015-03-12 | 2015-07-08 | 中国水利水电科学研究院 | Liquid-sampler probe system for measuring liquid physical parameters |
-
2009
- 2009-01-14 CN CNU2009201048977U patent/CN201340353Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764626A (en) * | 2015-03-12 | 2015-07-08 | 中国水利水电科学研究院 | Liquid-sampler probe system for measuring liquid physical parameters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA HUADIAN HEAVY INDUSTRY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: CHINA HUADIAN ENGINEERING (GROUP) CO., LTD. Effective date: 20110630 Free format text: FORMER OWNER: HUADIAN TUBE ENGINEERING TECHNOLOGY CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110630 Address after: 100048, South Gate, No. 91 West Third Ring Road, Beijing, Haidian District Patentee after: Huadian Heavy Industry Equipment Co., Ltd. Address before: 100048, South Gate, No. 91 West Third Ring Road, Beijing, Haidian District Co-patentee before: Huadian Tube Engineering Technology Co., Ltd. Patentee before: China Huadian Engineering (Group) Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: HUADIAN HEAVY INDUSTRIES CO., LTD. Free format text: FORMER NAME: CHINA HUADIAN HEAVY INDUSTRY EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100048, South Gate, No. 91 West Third Ring Road, Beijing, Haidian District Patentee after: Huadian Heavy Industries Co., Ltd. Address before: 100048, South Gate, No. 91 West Third Ring Road, Beijing, Haidian District Patentee before: Huadian Heavy Industry Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091104 |
|
| CX01 | Expiry of patent term |