CN103498985A - Steel wire composite net pipe quick connection method - Google Patents
Steel wire composite net pipe quick connection method Download PDFInfo
- Publication number
- CN103498985A CN103498985A CN201310501912.2A CN201310501912A CN103498985A CN 103498985 A CN103498985 A CN 103498985A CN 201310501912 A CN201310501912 A CN 201310501912A CN 103498985 A CN103498985 A CN 103498985A
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- Prior art keywords
- steel wire
- compound
- webmaster
- metal
- flange
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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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
- F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
- F16L37/146—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being a rigid pin, screw or the like
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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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
- F16L37/15—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain the element being a wedge
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a steel wire composite net pipe quick connection method which comprises the following steps: (1) the outer surface of the front end of a first steel wire composite net pipe and the outer surface of the front end of a second steel wire composite net pipe are sleeved with seal rings in advance; (2) sealing gaskets are tightly pressed on the inner surface, provided with a positioning block, of a metal sleeve, and metal lock rings are mounted in metal lock ring mounting grooves inside the metal sleeve; (3) the front end openings of the two steel wire composite net pipes provided with the seal rings are inserted in the metal sleeve positioning block provided with the sealing gaskets and tightly press the sealing gaskets; (4) an integrated structure formed by connecting the two steel wire composite net pipes and the metal sleeve is mounted in a first flange sleeve and a second flange sleeve, wherein the first flange sleeve corresponds to the first steel wire composite net pipe, the second flange sleeve corresponds to the second steel wire composite net pipe, and then the two flange sleeves are controlled to move in the axial direction to make the metal lock rings move in the radial direction so as to lock the two steel wire composite net pipes. By means of the steel wire composite net pipe quick connection method, steel wire composite pipelines can be connected quickly, installation cost is low, the pressure-bearing performance of connection is high, and the leakproofness is good.
Description
Technical field
The present invention relates to the compound webmaster quick connecting method of a kind of steel wire.
Background technique
The compound webmaster of steel wire is the novel steel skeleton plastic clad pipe of an improvement.It is to cross the plastic steel wire network framework and the thermoplastic polyethylene is raw material by high strength, the steel wire winding net is as the skeleton reinforcement of vinyl tube, the high density polyethylene (HDPE) (HDPE) of take is matrix, adopt high performance HDPE modification binding resin that steel-wire carcass and inside and outside hdpe layer are closely linked together, make it to there is good composite effect.
At present, generally acknowledged steel wire composite net Pipe joining method is mainly electric melting connection and is connected with the electric smelting plastics flange.The direct connection of electric heating melting can not be used on the mining industry pipeline, the electric smelting plastics flange with the tubing welding process in easily produce the fault such as whitewashing, have potential safety hazard.Above-mentioned two kinds of connecting means require high to operator's technical merit, operation is various, are subject to environment and artificial impact large, and quality of connection can not be guaranteed, and connection speed is slower, is not suitable for extensive pipeline and connects.
China CN101672405, open day on March 17th, 2010, the name of innovation and creation is called a kind of connecting method of steel wire frame plastic composite pipe, this application case discloses a kind of connecting means of novel steel wire frame plastic composite pipe, flange is enclosed within it steel wire frame plastic composite pipe in advance, the recycling crimping equipment, withhold the tubular metal connecting piece on steel wire frame plastic composite pipe outer end diameter face.Its deficiency is that this connecting means need to use crimping equipment, and input cost is higher, and the inside metal connecting piece uses welding procedure with being connected of metal baffle ring, and welding quality is subject to artificial and such environmental effects, and integrated connection efficiency is not high.
Summary of the invention
The present invention has overcome deficiency of the prior art, and a kind of steel wire composite pipe quick connecting method is provided.Utilize this method can realize fast the connection of steel wire multiple tube, and fitting operation is simple, installation cost is economical and practical, does not need know-how and special equipment, connects pressure-bearing property high, good airproof performance, and joint efficiency is high, is applicable to extensive pipeline and connects.
The technological scheme that technical solution problem of the present invention adopts is:
A kind of steel wire composite net Pipe joining method comprises the following steps: that (1) is enclosed within seal ring on the front end outer surface of the compound webmaster of the first steel wire and the compound webmaster of the second steel wire in advance; (2) sealing gasket is pressed on to the metal sleeve internal surface that is provided with positioning block, and the metal locking ring is packed in the metal locking ring mounting groove of metal sleeve inside; (3) will insert the metal sleeve positioning block with sealing gasket with the compound webmaster front port of two steel wires of seal ring, and the compression seal pad; (4) two compound webmasters of steel wire and the overall structure after metal sleeve is connected are packed into during the first flange cover and the second flange overlap, and the first flange overlaps the compound webmaster of corresponding the first steel wire, the second flange overlaps the compound webmaster of corresponding the second steel wire, then by the axial motion of controlling two flange covers, makes the metal locking ring produce radial motion and locks two compound webmasters of steel wire.
It is the bolt and nut generation put by tightening flange that described flange cover axially moves.
Described metal locking ring is the antirust, anti-corrosive elastic metallic material, and its end is one-sided ramp structure.
The one-sided ramp structure in the metal locking ring end that the present invention adopts can contribute to the metal locking ring more easily to insert the compound webmaster of steel wire on the one hand, due to the special locking that can guarantee pipeline of its structure, prevents that pipeline from falling back on the other hand.
Described metal locking ring outer surface is that the elasticity Interference contact coordinates with coordinating of described metal locking ring mounting groove internal surface.
The compound webmaster of the described metal locking tight steel wire of ring lock is by inserting the compound webmaster locking of steel wire.
It is that whole circle contacts with the inner wire network framework enhancement layer of the compound webmaster of steel wire that described metal locking ring insertion depth reaches metal ring.
The insertion depth of metal locking ring of the present invention can guarantee that the compound webmaster of steel wire is firmly locked, all produce enclasping force on locking ring each point to 360 ° of the compound webmaster inner wire of steel wire network framework enhancement layer disc concentric circles after locking, guarantee the reliability connected.
Described flange cover is the anti-rust metal material, and its inner circle is the internal conical surface that a cross section cone angle a is 1 °～5 °, and is circle type on the vertical end face of flange cover and evenly has bolt hole.
The effect of the flange cover internal conical surface structure that the present invention adopts: be installed into pipeline on the one hand easy, at flange, overlap in axial movement process on the other hand, because its cone structure can produce a radial force to the metal locking ring, thereby order about the metal locking ring, insert the effect of playing the pipeline that is locked in the compound webmaster of steel wire.
Described metal sleeve is the antirust, anti-corrosive metallic material, and in metal sleeve inside, centered by positioning block, symmetry has two or more metal ring mounting groove and has two or more in order to the toroidal cavity of seal ring to be installed.
Described seal ring is the circular shape rubber seal.
Described sealing gasket is the circular shape rubber seal.
The compound webmaster quick connecting method of described steel wire can connect straight pipeline or with the pipeline of elbow, other three-way pipeline connects, elbow connects, reducing CONCENTRIC REDUCER Placement is applicable equally.
Compared with prior art, its beneficial effect is pipe connecting method of the present invention:
1. these connecting means installation steps are simple, and installation efficiency is high, easily grasp, and are subject to artificially to reach environmental impact factor low, easily realize the quick connection of large-scale steel wire composite net guard system;
2. this connecting means is radially locked the metal locking ring by axially tightening the flange cover, after having locked, special construction due to the metal locking ring, and the metal locking ring is that whole circle contacts with the inner wire network framework enhancement layer of the compound webmaster of steel wire, all produce enclasping force on metal locking ring each point to 360 ° of the compound webmaster inner wire of steel wire network framework enhancement layer disc concentric circles, can effectively guarantee that the compound webmaster of steel wire can only move and can not oppositely extract out toward central direction, greatly strengthened when steel wire composite net guard system connects axially reaching adhesive strength radially, connect pressure-bearing property high,
3. 2 or 2 above seal rings have been used in this connecting means, good sealing effect, and anti-leakage is strong;
4. the method, without adopting know-how and special equipment to carry out the connection of the compound webmaster of steel wire, only needs common tightening tool can realize quick connection, therefore input cost is low.
The accompanying drawing explanation
The linkage structure schematic diagram that Fig. 1 is the embodiment of the present invention 1;
The partial enlarged drawing that Fig. 2 is the embodiment of the present invention 1 linkage structure;
The linkage structure schematic diagram that Fig. 3 is the embodiment of the present invention 2;
The linkage structure schematic diagram that Fig. 4 is the embodiment of the present invention 3.
In figure: 1-the first flange cover; 2-the second flange cover; The 3-seal ring; 4-metal locking ring; The 5-metal sleeve; The compound webmaster of 6-the first steel wire; The inner wire network framework enhancement layer of the compound webmaster of 61-the first steel wire; The compound webmaster of 7-the second steel wire; The inner wire network framework enhancement layer of the compound webmaster of 71-the second steel wire; The 8-sealing gasket; The 9-bolt; The 10-nut.
Specific embodiments
Below in conjunction with embodiment, the invention will be further described, but embodiments of the present invention are not limited only to this.
Embodiment 1:
As shown in Figure 1 and Figure 2, the compound webmaster quick connecting method of a kind of steel wire, its main Connection Step is: (1) is enclosed within seal ring 3 on the front end outer surface of the compound webmaster of the first steel wire and the compound webmaster of the second steel wire in advance, (2) sealing gasket 8 is pressed on to metal sleeve 5 internal surfaces that are provided with positioning block, and metal locking ring 4 is packed in the metal locking ring mounting groove of metal sleeve 5 inside, (3) will insert the metal sleeve positioning block with sealing gasket 8 with the compound webmaster 6 of the first steel wire and compound webmaster 7 front ports of the second steel wire of seal ring 3, and compression seal pad 8, (4) the compound webmaster 6 of the first steel wire and the compound webmaster 7 of the second steel wire are packed into to 2 li, first flange cover the 1 and second flange cover with the overall structure after metal sleeve 5 is connected, and the first flange overlaps 1 correspondence and entangles the compound webmaster 6 of the first steel wire, the second flange overlaps 2 correspondences and entangles the compound webmaster 7 of the second steel wire, then the bolt hole by first flange cover the 1 and second flange cover 2 pierces into bolt 9, with instrument tight a bolt 9 and nut 10 make first flange cover the 1 and second flange cover 2 move toward central positions, the movement of the first flange cover 1 second flange cover 2 interacts its internal conical surface and metal locking ring 4 outer surfaces and produces the inner wire network framework enhancement layer 61 that a radial force makes the metal locking ring 4 insertion compound webmasters 6 of the first steel wire and the compound webmaster 7 of the second steel wire, 71, realize the radial compaction sealing, fix the connection of the compound webmaster 6 of the first steel wire and the compound webmaster 7 of the second steel wire.
As shown in Figure 1 and Figure 2, connecting first flange cover the 1 and second flange cover 2 used is an anti-rust metal material, its inner circle is the internal conical surface that a cross section cone angle a is 1 °～5 °, and is circle type on the vertical end face of the first flange cover the 1 and second flange cover 2 and evenly has bolt hole; Metal sleeve 5 is the antirust, anti-corrosive metallic material, and is arranged with two or more metal locking ring mounting groove and is provided with the circular groove that two or more are used for putting seal ring on metal sleeve 5 centered by positioning block; Described seal ring 3 is circular ring rubber materials; Sealing gasket 8 is circular ring rubber materials; Metal locking ring 4 is the antirust, anti-corrosive elastic metallic material, and the insertion depth of metal locking ring 4 reaches and make itself and the inner wire network framework enhancement layer the 61, the 71st of the compound webmaster 6 of the first steel wire, the compound webmaster 7 of the second steel wire, and whole circle contacts; Metal locking ring 4 outer surfaces are that the elasticity Interference contact coordinates with coordinating of described metal locking ring mounting groove internal surface.
Embodiment 2:
Fig. 3 has provided the concrete structure figure of the embodiment of the present invention 2.The present embodiment 2 is substantially the same manner as Example 1, difference is in embodiment 2 that the compound webmaster 7 of the second steel wire is for elbow (45 °, 60 °, 90 ° etc. elbow) the compound webmaster of steel wire, this connecting means can be applied to mutually refuting between the straight-through compound webmaster of steel wire and elbow (45 °, 60 °, 90 ° etc. elbow) the compound webmaster of steel wire and connect, and has increased the property versatile and flexible of steel wire composite net guard system connection;
Embodiment 3:
Fig. 4 has provided the concrete structure figure of the embodiment of the present invention 3.The present embodiment 3 is substantially the same manner as Example 1, difference is that the compound webmaster 7 of the second steel wire in embodiment 3 is the compound webmaster of threeway steel wire, this connecting means can be applied to mutually refuting and connecing between the straight-through compound webmaster of steel wire and the compound webmaster of threeway steel wire, has increased the property versatile and flexible that steel wire composite net guard system connects.
Claims (10)
1. a steel wire composite pipe quick connecting method, is characterized in that, it comprises the following steps: that (1) is enclosed within seal ring on the front end outer surface of the compound webmaster of the first steel wire and the compound webmaster of the second steel wire in advance; (2) sealing gasket is pressed on to the metal sleeve internal surface that is provided with positioning block, and the metal locking ring is packed in the metal locking ring mounting groove of metal sleeve inside; (3) will insert the metal sleeve positioning block with sealing gasket with the compound webmaster front port of two steel wires of seal ring, and the compression seal pad; (4) two compound webmasters of steel wire and the overall structure after metal sleeve is connected are packed into during the first flange cover and the second flange overlap, and the first flange overlaps the compound webmaster of corresponding the first steel wire, the second flange overlaps the compound webmaster of corresponding the second steel wire, then by the axial motion of controlling two flange covers, makes the metal locking ring produce radial motion and locks two compound webmasters of steel wire.
2. the compound webmaster quick connecting method of steel wire according to claim 1, is characterized in that, it is the bolt and nut generation put by tightening flange that described flange cover axially moves.
3. the compound webmaster quick connecting method of steel wire according to claim 1, is characterized in that, described metal locking ring is the antirust, anti-corrosive elastic metallic material, and its end is one-sided ramp structure.
4. the compound webmaster quick connecting method of steel wire according to claim 1, is characterized in that, described metal locking ring outer surface is that the elasticity Interference contact coordinates with coordinating of described metal locking ring mounting groove internal surface.
5. the compound webmaster quick connecting method of steel wire according to claim 1, it is characterized in that, the compound webmaster of the described metal locking tight steel wire of ring lock is by inserting the compound webmaster locking of steel wire, and it is that whole circle contacts with the inner wire network framework enhancement layer of the compound webmaster of steel wire that metal locking ring insertion depth reaches the metal locking ring.
6. the compound webmaster quick connecting method of steel wire according to claim 1 and 2, it is characterized in that, described flange cover is the anti-rust metal material, and its inner circle is the internal conical surface that a cross section cone angle a is 1 °～5 °, and is circle type on the vertical end face of flange cover and evenly has bolt hole.
7. the compound webmaster quick connecting method of steel wire according to claim 1, it is characterized in that, described metal sleeve is the antirust, anti-corrosive metallic material, and in metal sleeve inside, centered by positioning block, symmetry has two or more metal ring mounting groove and has two or more in order to the toroidal cavity of seal ring to be installed.
8. the compound webmaster quick connecting method of steel wire according to claim 1, is characterized in that, described seal ring is the circular shape rubber seal.
9. the compound webmaster quick connecting method of steel wire according to claim 1, is characterized in that, described sealing gasket is the circular shape rubber seal.
10. the compound webmaster quick connecting method of steel wire according to claim 1, it is characterized in that, the compound webmaster quick connecting method of described steel wire can connect straight pipeline or with the pipeline of elbow, other three-way pipeline connects, elbow connects, reducing CONCENTRIC REDUCER Placement is applicable equally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501912.2A CN103498985B (en) | 2013-10-23 | 2013-10-23 | A kind of steel wire composite net pipe quick connection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501912.2A CN103498985B (en) | 2013-10-23 | 2013-10-23 | A kind of steel wire composite net pipe quick connection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103498985A true CN103498985A (en) | 2014-01-08 |
| CN103498985B CN103498985B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310501912.2A Expired - Fee Related CN103498985B (en) | 2013-10-23 | 2013-10-23 | A kind of steel wire composite net pipe quick connection method |
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| Country | Link |
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| CN (1) | CN103498985B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106366383A (en) * | 2016-08-30 | 2017-02-01 | 无锡神意环件法兰有限公司 | Anti-corrosion threaded flange |
| CN106366364A (en) * | 2016-08-30 | 2017-02-01 | 无锡神意环件法兰有限公司 | Novel threaded flange |
| CN110029577A (en) * | 2019-04-01 | 2019-07-19 | 江苏法尔胜缆索有限公司 | A kind of main rope of suspension bridge steel wire with live quickly linkage function |
| CN117704180A (en) * | 2024-02-06 | 2024-03-15 | 江苏百恒管业有限公司 | Adjustable steel skeleton polyethylene composite pipe protective sleeve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2101159U (en) * | 1991-07-06 | 1992-04-08 | 边璞 | Quick pipe joint |
| US5421623A (en) * | 1994-05-26 | 1995-06-06 | Cassin; Allen E. | Friction sealed coupling for pipe |
| EP1378701A1 (en) * | 2002-07-03 | 2004-01-07 | EMS Chemie AG | Quick-acting connection for joining two pipe ends |
| US20060152005A1 (en) * | 2005-01-12 | 2006-07-13 | Rasmussen Gmbh | Coupling for joining two pipes |
| CN200946729Y (en) * | 2006-09-08 | 2007-09-12 | 广东强人管业有限公司 | Flange type pipeline connector |
-
2013
- 2013-10-23 CN CN201310501912.2A patent/CN103498985B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2101159U (en) * | 1991-07-06 | 1992-04-08 | 边璞 | Quick pipe joint |
| US5421623A (en) * | 1994-05-26 | 1995-06-06 | Cassin; Allen E. | Friction sealed coupling for pipe |
| EP1378701A1 (en) * | 2002-07-03 | 2004-01-07 | EMS Chemie AG | Quick-acting connection for joining two pipe ends |
| US20060152005A1 (en) * | 2005-01-12 | 2006-07-13 | Rasmussen Gmbh | Coupling for joining two pipes |
| CN200946729Y (en) * | 2006-09-08 | 2007-09-12 | 广东强人管业有限公司 | Flange type pipeline connector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106366383A (en) * | 2016-08-30 | 2017-02-01 | 无锡神意环件法兰有限公司 | Anti-corrosion threaded flange |
| CN106366364A (en) * | 2016-08-30 | 2017-02-01 | 无锡神意环件法兰有限公司 | Novel threaded flange |
| CN110029577A (en) * | 2019-04-01 | 2019-07-19 | 江苏法尔胜缆索有限公司 | A kind of main rope of suspension bridge steel wire with live quickly linkage function |
| CN110029577B (en) * | 2019-04-01 | 2024-03-15 | 江苏法尔胜缆索有限公司 | Steel wire with field quick connection function for main cable of suspension bridge |
| CN117704180A (en) * | 2024-02-06 | 2024-03-15 | 江苏百恒管业有限公司 | Adjustable steel skeleton polyethylene composite pipe protective sleeve |
| CN117704180B (en) * | 2024-02-06 | 2024-04-30 | 江苏百恒管业有限公司 | Adjustable steel skeleton polyethylene composite pipe protective sleeve |
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| Publication number | Publication date |
|---|---|
| CN103498985B (en) | 2016-07-06 |
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Granted publication date: 20160706 Termination date: 20211023 |