CN103712012A - Connecting device for steel reinforced polyethylene helical bellows - Google Patents
Connecting device for steel reinforced polyethylene helical bellows Download PDFInfo
- Publication number
- CN103712012A CN103712012A CN201210371166.5A CN201210371166A CN103712012A CN 103712012 A CN103712012 A CN 103712012A CN 201210371166 A CN201210371166 A CN 201210371166A CN 103712012 A CN103712012 A CN 103712012A
- Authority
- CN
- China
- Prior art keywords
- threaded sleeve
- reinforced polyethylene
- connecting device
- steel band
- ripple pipe
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/18—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses characterised by the use of additional sealing means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/16—Screw-threaded joints
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention relates to a connecting device for steel reinforced polyethylene helical bellows. The connecting device comprising a front-end threaded sleeve, a middle tube, and a sliding threaded sleeve. Connection is made by screwing the front-end threaded sleeve into a pipe at one end, screwing the sliding threaded sleeve to another pipe behind, and sealing with sealant. Through the application of a method of screwing, contact area of connected parts is increased, sealing with the sealant is performed, and accordingly leakage more rarely occurs. During construction, the connecting device is simple to mount and operate, requires no large-sized auxiliary devices and fast to construct, and saves manpower and material costs.
Description
Technical field
The present invention relates to a kind of connection set of pipeline, relate in particular to a kind of connection set of steel band reinforced polyethylene spiral ripple pipe.
Background technique
Because steel band reinforced polyethylene spiral ripple pipe has high rigidity, high strength and the feature such as corrosion-resistant, wear-resistant and pliability is strong, therefore, its steel as a kind of high performance-price ratio is moulded coincidence tube and is widely used in draining field.But in work progress, the connection of this pipeline is cumbersome, existing Placement needs equipment auxiliary, has increased cost, if only simply connected, does not note sealing simultaneously, easily occurs the phenomenons such as seepage.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming, a kind of connection set of steel band reinforced polyethylene spiral ripple pipe is provided.
The present invention solves its technical problem and takes following scheme:
The connection set of this steel band reinforced polyethylene spiral ripple pipe.Comprise that front end threaded sleeve, intervalve, slip threaded sleeve three parts form.During connection, front end threaded sleeve is screwed in to the pipeline of one end, then slip threaded sleeve is screwed in to pipeline below, finally, with organic gel sealing, complete connection.
Further, the internal diameter of front end threaded sleeve is identical with the external diameter of connected steel band reinforced polyethylene spiral ripple pipe, and pitch is identical.
Further, the internal diameter of slip threaded sleeve is identical with the external diameter of connected steel band reinforced polyethylene spiral ripple pipe, and pitch is identical.
The invention has the beneficial effects as follows, by the mode being threaded into, connect, can increase the area of contact of joint, add the sealing of sealer, more not easy to leak.In construction, this device fitting operation is simple, does not need large-scale supplementary equipment, and construction is fast, has saved human cost and the cost of raw material.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention 1 generalized section.
In Fig. 1,1-front end threaded sleeve, 2-intervalve, 3-slip threaded sleeve
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
With reference to Fig. 1, the connection set of this steel band reinforced polyethylene spiral ripple pipe comprises front end threaded sleeve 1, intervalve 2, slip threaded sleeve 3 three parts.Wherein, the internal diameter of front end threaded sleeve is identical with the external diameter of connected steel band reinforced polyethylene spiral ripple pipe, and pitch is identical; The internal diameter of slip threaded sleeve is identical with the external diameter of connected steel band reinforced polyethylene spiral ripple pipe, and pitch is identical.
In construction, front end threaded sleeve 1 is screwed in to the pipeline of one end, then the pipeline that slip threaded sleeve 3 is screwed in below, finally, with organic gel sealing, complete connection.
By the mode being threaded into, connect, can increase the area of contact of joint, add the sealing of sealer, more not easy to leak.In construction, this device fitting operation is simple, does not need large-scale supplementary equipment, and construction is fast, has saved human cost and the cost of raw material.
Embodiment of the present invention is illustrative; rather than determinate; therefore the present invention is not limited to the embodiment described in embodiment, and every other mode of executions that drawn by those skilled in the art's technological scheme according to the present invention, belong to the scope of protection of the invention equally.
Claims (3)
1. a connection set for steel band reinforced polyethylene spiral ripple pipe, is characterized in that, comprises that front end threaded sleeve, intervalve, slip threaded sleeve three parts form.
2. the connection set of steel band reinforced polyethylene spiral ripple pipe according to claim 1, is characterized in that, the internal diameter of front end threaded sleeve is identical with the external diameter of connected steel band reinforced polyethylene spiral ripple pipe, and pitch is identical.
3. the connection set of steel band reinforced polyethylene spiral ripple pipe according to claim 1, is characterized in that, the internal diameter of slip threaded sleeve is identical with the external diameter of connected steel band reinforced polyethylene spiral ripple pipe, and pitch is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371166.5A CN103712012A (en) | 2012-09-28 | 2012-09-28 | Connecting device for steel reinforced polyethylene helical bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371166.5A CN103712012A (en) | 2012-09-28 | 2012-09-28 | Connecting device for steel reinforced polyethylene helical bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103712012A true CN103712012A (en) | 2014-04-09 |
Family
ID=50405222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210371166.5A Pending CN103712012A (en) | 2012-09-28 | 2012-09-28 | Connecting device for steel reinforced polyethylene helical bellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103712012A (en) |
-
2012
- 2012-09-28 CN CN201210371166.5A patent/CN103712012A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |