CN204187166U - Soak with PE pipe and submersible pump or packet connection set a kind ofly - Google Patents
Soak with PE pipe and submersible pump or packet connection set a kind ofly Download PDFInfo
- Publication number
- CN204187166U CN204187166U CN201420551921.2U CN201420551921U CN204187166U CN 204187166 U CN204187166 U CN 204187166U CN 201420551921 U CN201420551921 U CN 201420551921U CN 204187166 U CN204187166 U CN 204187166U
- Authority
- CN
- China
- Prior art keywords
- pipe
- narrows
- thread
- submersible pump
- interior
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses and soak with PE pipe and submersible pump or packet connection set a kind ofly, interior pipe (1) is hollow tubular, and its interface is step-like, and interior pipe (1) bottom is welded and fixed with flange (5); The pipe (2) that narrows is hollow tubular, and its top, cross section is frustum type, and upper side has tapered thread, and is uniformly distributed 4 road grooves; Pipe (2) the frustum type internal diameter that narrows is managed (4) external diameter and is mated with PE; Narrow pipe (2) bottom have with interior pipe (1) lower external thread coupling internal thread; Outer screwed pipe (3) inner shape and pipe (2) the top frustum type coupling that narrows, and have inside it and screw thread that the tapered thread on pipe (2) top that narrows mates.By the utility model, PE pipe can be connected with rigid body, packet can be solved or submersible pump is communicated with the problem adopting Stainless Steel Tube cost high with ground in ground leaching, soak cost to reduction.
Description
Technical field
The utility model belongs to mining using leaching technology PE pipe connection, is specifically related to soak with PE pipe and submersible pump or packet connection set a kind ofly.
Background technique
Existing oil packet generally adopts pipe thread seal to be connected with steel pipe, and submersible pump adopts high pressure joint to connect PE pipe.Although above-mentioned packet is connected simply with tubing round thread, there is deficiency.Because packet is in acidity or alkaline environment, Stainless Steel Tube need be adopted to be connected with it, and cost is high; It is high that submersible pump connects required high pressure joint cost, and complex process.
Summary of the invention
The technical problem that the utility model patent will solve is: conventional packer or submersible pump are communicated with ground and adopt Stainless Steel Tube cost high, adopt cheap PE pipe to solve and how to connect.
For the problems referred to above, the technical solution of the utility model is: soak with PE pipe and submersible pump or packet connection set a kind ofly, comprise interior pipe, narrow pipe and outer screwed pipe; Wherein, interior pipe is hollow tubular, and its interface is step-like, fixes bottom interior pipe with flange welding; Lower side has the outside thread be connected and fixed with the pipe that narrows; Interior pipe upper outside face has outside thread or more piece anti-slip tank; The pipe that narrows is hollow tubular, and its top, cross section is frustum type, and upper side has tapered thread, and is uniformly distributed 4 road grooves; The pipe frustum type internal diameter that narrows mates with PE pipe external diameter; The pipe bottom that narrows has the internal thread with interior pipe lower external thread coupling; Outer screwed pipe inner shape and the pipe top frustum type coupling that narrows, and have inside it and the screw thread of tapered thread coupling on the pipe top that narrows.
Described interior pipe, the pipe that narrows, outer screwed pipe material are stainless steel.
Use the utility model can obtain following effect: by this connection set, PE pipe can be connected with rigid body, packet can be solved or submersible pump is communicated with the problem adopting Stainless Steel Tube cost high with ground in ground leaching, soak cost to reduction.
Accompanying drawing explanation
Fig. 1 is that PE of the present utility model manages and rigid body connection set erection drawing.
Fig. 2 is the sectional drawing of interior pipe.
Fig. 3 is the right elevation of interior pipe.
Fig. 4 is the sectional drawing of pipe of narrowing.
Fig. 5 is the left view of pipe of narrowing.
Fig. 6 is the right elevation of pipe of narrowing.
Fig. 7 is the sectional view of outer screwed pipe.
Pipe in 1-, 2-narrows pipe, the outer screwed pipe of 3-, 4-PE pipe, 5-flange.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Soak with PE pipe with submersible pump or a packet connection set, comprise stainless interior pipe 1, narrow pipe 2 and outer screwed pipe 3, wherein, interior pipe 1 is hollow tubular, and its interface is step-like, as shown in Figures 1 to 3, is welded and fixed bottom interior pipe 1 with flange 5; Lower side has the outside thread be connected and fixed with the pipe 2 that narrows; Interior pipe 1 upper outside face has outside thread or more piece anti-slip tank, plays and plays fixing anti-skidding effect with during PE pipe 4 close contact; Narrow pipe 2 as shown in figures 4-6, is hollow tubular, and its top, cross section is frustum type, and upper side has tapered thread, and is uniformly distributed 4 road grooves, and epimere becomes to narrow shape in its natural state; The pipe 2 frustum type internal diameter that narrows mates with PE pipe 4 external diameter; Pipe 2 bottom that narrows has the internal thread with interior pipe 1 lower external thread coupling; Outer screwed pipe is 3 inner shape and the pipe 2 top frustum type coupling that narrows as shown in Figure 7, and has inside it and the screw thread of tapered thread coupling on pipe 2 top that narrows.
Assemble sequence is: be enclosed within PE pipe 4 by outer screwed pipe 3, the pipe 2 that narrows, then PE pipe 4 is enclosed within outside interior pipe 1, the pipe 2 that will narrow afterwards is threaded with interior pipe 1, after this outer screwed pipe 3 screws narrowing on pipe 2, owing to being tapered thread, when outer screwed pipe 3 screws further, the pipe 2 that narrows inwardly shrinks under stress, PE pipe 4 is compressed, thus PE pipe 4 is fixed on packet or submersible pump.
For packet, first interior pipe 1 is connected with packet by flange 5, then be that the 40mm pipe 2 that narrows is enclosed within PE pipe 4 by outer screwed pipe 3, internal diameter, be 30mm by internal diameter afterwards, external diameter is that to be enclosed within external diameter be pipe 1 epimere in 30mm for the PE pipe 4 of 40mm, the pipe 2 that will narrow afterwards is threaded with interior pipe 1, after this outer screwed pipe 3 screws narrowing on pipe 2, owing to being tapered thread, when outer screwed pipe 3 screws further, the pipe 2 that narrows inwardly shrinks under stress, PE pipe 4 is compressed, thus PE pipe 4 is fixed on packet.
Above embodiment of the present utility model is explained in detail, above-mentioned mode of execution is only optimum embodiment of the present utility model, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (2)
1. ground leaching PE pipe and submersible pump or a packet connection set, is characterized in that comprising interior pipe (1), narrows pipe (2) and outer screwed pipe (3); Wherein, interior pipe (1) is hollow tubular, and its interface is step-like, and interior pipe (1) bottom is welded and fixed with flange (5); Lower side has manages the outside thread that (2) be connected and fixed with narrowing; Interior pipe (1) upper outside face has outside thread or more piece anti-slip tank; The pipe (2) that narrows is hollow tubular, and its top, cross section is frustum type, and upper side has tapered thread, and is uniformly distributed 4 road grooves; Pipe (2) the frustum type internal diameter that narrows is managed (4) external diameter and is mated with PE; Narrow pipe (2) bottom have with interior pipe (1) lower external thread coupling internal thread; Outer screwed pipe (3) inner shape and pipe (2) the top frustum type coupling that narrows, and have inside it and screw thread that the tapered thread on pipe (2) top that narrows mates.
2. to soak with PE pipe and submersible pump or packet connection set a kind ofly as claimed in claim 1, it is characterized in that interior pipe (1), the pipe (2) that narrows, outer screwed pipe (3) material be stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551921.2U CN204187166U (en) | 2014-09-24 | 2014-09-24 | Soak with PE pipe and submersible pump or packet connection set a kind ofly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551921.2U CN204187166U (en) | 2014-09-24 | 2014-09-24 | Soak with PE pipe and submersible pump or packet connection set a kind ofly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187166U true CN204187166U (en) | 2015-03-04 |
Family
ID=52619168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420551921.2U Withdrawn - After Issue CN204187166U (en) | 2014-09-24 | 2014-09-24 | Soak with PE pipe and submersible pump or packet connection set a kind ofly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295821A (en) * | 2014-09-24 | 2015-01-21 | 核工业北京化工冶金研究院 | Connecting device for in-situ leaching PE pipe and submersible pump or packer and application method of connecting device |
-
2014
- 2014-09-24 CN CN201420551921.2U patent/CN204187166U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295821A (en) * | 2014-09-24 | 2015-01-21 | 核工业北京化工冶金研究院 | Connecting device for in-situ leaching PE pipe and submersible pump or packer and application method of connecting device |
| CN104295821B (en) * | 2014-09-24 | 2016-05-18 | 核工业北京化工冶金研究院 | Soak by PE pipe and immersible pump or packer jockey and using method a kind ofly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150304 Effective date of abandoning: 20160518 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |