CN110332387A - A kind of conveying water pipe continues the pipe connecting structure of docking - Google Patents
A kind of conveying water pipe continues the pipe connecting structure of docking Download PDFInfo
- Publication number
- CN110332387A CN110332387A CN201910774860.3A CN201910774860A CN110332387A CN 110332387 A CN110332387 A CN 110332387A CN 201910774860 A CN201910774860 A CN 201910774860A CN 110332387 A CN110332387 A CN 110332387A
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- anchor ear
- supply
- connecting structure
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000003032 molecular docking Methods 0.000 title claims abstract description 15
- 210000005069 ears Anatomy 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
A kind of conveying water pipe continues the pipe connecting structure of docking, belongs to pipe connecting structure.Pipe connecting structure includes water-supply-pipe, has hemispherical pipe fitting at the both ends of water-supply-pipe；Rubber gasket is connected in positioning sleeve outer ring and constitutes sealing fixed ring, solid ring is sealed and is located in the hemispherical pipe fitting of two docking, have anchor ear to fix outside the hemispherical pipe fitting that two dock, and is integrated two water-supply-pipe connectings by anchor ear；The anchor ear is combined by half anchor ear of two semicircles and is constituted, respectively the first half anchor ears and the second half anchor ears；There is engaging lug at the both ends of each half anchor ear, there is hole on engaging lug, two and half anchor ears are tightened to by complete annular anchor ear by fastening nut and fastening bolt on hole；There is spherical curvature at the semicircle position of half anchor ear, spherical curvature is corresponding with the hemispherical pipe fitting of water-supply-pipe.Advantage: flangeless conjunction structure of the invention can make the connection for connecting water-supply-pipe over long distances become simple, quick and easy.
Description
Technical field
The present invention relates to a kind of pipe connecting structure, especially a kind of conveying water pipe continues the pipe connecting structure of docking.
Background technique
Currently, small-sized diving electric pump and Submersible Pump used in enterprise, are generally made using steel pipe when pumping water
For water-supply-pipe, 2-3 meters of general every length of steel pipe is respectively adopted welded connecting ring flange at the both ends of pipe, then uses
Connection bolt fastens two mounting flanges, and two conveying water pipes are connected；The connection of mounting flange and water-supply-pipe
Using electric welding connection, complex process, labor content is big, cumbersome, causes production added cost, while water-supply-pipe
Both ends are not only heavy also not easy to be processed using ring flange.
Summary of the invention
The invention aims to provide a kind of pipe connecting structure of conveying water pipe continuity docking, it is right in the prior art to solve
It connects two water-supply-pipes and needs the problem of being welded to connect ring flange.
The object of the present invention is achieved like this: pipe connecting structure includes water-supply-pipe, has hemispherical at the both ends of water-supply-pipe
Pipe fitting；Rubber gasket is connected in positioning sleeve outer ring and constitutes sealing fixed ring, seals solid ring is located at two docking half
In bulb tube connector, there is anchor ear to fix outside the hemispherical pipe fitting that two dock, is by two water-supply-pipe connectings by anchor ear
One.
The anchor ear is combined by half anchor ear of two semicircles and is constituted, respectively the first half anchor ears and the second half anchor ears；?
There is engaging lug at the both ends of each half anchor ear, there is hole on engaging lug, pass through fastening nut and fastening bolt on hole for two
A half anchor ear is tightened to complete annular anchor ear；There is a spherical curvature at the semicircle position of half anchor ear, spherical curvature and water-supply-pipe
Hemispherical pipe fitting is corresponding.
The positioning sleeve is annular, has locating slot on the outer wall of positioning sleeve, rubber gasket is placed in locating slot
Circle.
The inner ring of the rubber gasket has a circle convex circle, and convex circle is embedded in the locating slot of positioning sleeve outer wall
It is interior.
Beneficial effect in the form processing that the both ends of water-supply-pipe are stretched using rolling, makes defeated as the above scheme is adopted
The both ends of water pipe form a globe joint, when need to lengthen water delivery apart from when, as long as the pipe fitting of two water-supply-pipes is aligned,
Positioning sleeve is set in the pipe fitting inner wall of water-supply-pipe, positioning sleeve outer circle is equipped with locating slot, and it is fixed that rubber gasket is embedded in
In the slot of position, fastening using anchor ear, after anchor ear fastening, the gap of rubber gasket and two pipe fittings is tightly sticked together,
Sealing function is played, the leak at the pipe fitting of two water-supply-pipes is effectively prevented.It is defeated to solve docking two in the prior art
Water pipe needs the problem of being welded to connect ring flange, has reached the purpose of the present invention.
Advantage: flangeless conjunction structure of the invention, can make over long distances connect water-supply-pipe connection become it is simple, quick,
It is convenient.
Detailed description of the invention
Fig. 1 is two conduit pipe joint connection locking structure schematic diagrames of the invention.
Fig. 2 is water-supply-pipe structural schematic diagram of the invention.
Fig. 3 is conduit pipe joint anchor ear locking mechanism schematic diagram of the invention.
Fig. 4 is the partial enlargement structure chart of Fig. 1.
In figure, the 1, first water-supply-pipe；1-1, the first conduit pipe joint；2, rubber gasket, 3, positioning sleeve；4, the first half
Anchor ear；5, the second water-supply-pipe；5-1, the second conduit pipe joint；6, the second half anchor ears；7, fastening nut；8, fastening bolt.
Specific embodiment
Pipe connecting structure of the invention includes water-supply-pipe, has hemispherical pipe fitting at the both ends of water-supply-pipe；Outside positioning sleeve 3
Circle is connected with rubber gasket 2 and constitutes sealing fixed ring, seals solid ring and is located in the hemispherical pipe fitting of two docking, two
There is anchor ear to fix outside the hemispherical pipe fitting of a docking, is integrated two water-supply-pipe connectings by anchor ear.
The anchor ear is combined by half anchor ear of two semicircles and is constituted, respectively the first half anchor ears 4 and the second half anchor ears 6；
There is engaging lug at the both ends of each half anchor ear, there is hole on engaging lug, passes through fastening nut 7 and fastening bolt 8 on hole
Two and half anchor ears are tightened to complete annular anchor ear；There are spherical curvature, spherical curvature and water delivery at the semicircle position of half anchor ear
The hemispherical pipe fitting of pipe is corresponding.
The positioning sleeve 3 is annular, has locating slot on the outer wall of positioning sleeve 3, rubber seal is placed in locating slot
Washer 2.
The inner ring of the rubber gasket has a circle convex circle, and convex circle is embedded in the locating slot of positioning sleeve outer wall
It is interior.
Seamless steel pipe of the water-supply-pipe using wall thickness 2-3mm or the iron sheet using wall thickness 2-3mm be rolled into steel-pipe welding and
At forming hemispheric connector by roll forming at molding steel pipe both ends；The connector pair of the water-supply-pipe of two same diameters
Together, positioning sleeve is housed in conduit pipe joint inner hole, positioning sleeve outer wall is machined with locating slot, the inner wall of rubber gasket inner hole
There is a circle convex circle, convex circle is embedded in the locating slot of positioning sleeve outer circle, it is ensured that rubber gasket is not easily to fall off；It will positioning
Set is located at the middle position that two connecting tubes connect together with rubber gasket, and rubber gasket is tightly attached to what two connecting tubes connected
At gap；The inner hole of positioning sleeve and the inner hole of water-supply-pipe are of substantially equal, in favor of transported water in hydraulic pipeline not by
It hinders, reduces hydraulic loss；Outer wall after the hemispherical pipe fitting butt junction location of two water-supply-pipes, at two pipe fitting docking
Implement to fix using with the anchor ear with spherical curvature that hemispherical pipe fitting is adapted, passes through two and half anchor ear both ends of locking
Bolt makes the pipe fitting of two water-supply-pipes of locking of anchor ear tightly；Positioning sleeve when locking anchor ear, inside water-supply-pipe pipe fitting
The rubber gasket inlayed also being embedded in the gap of water-supply-pipe pipe fitting tightly, connects water-supply-pipe pipe together with anchor ear
Implement sealing at head, guarantees that the water in water-supply-pipe cannot pass through the gap leakage of joint for pipe.
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment 1: the assembling characteristics of its water-supply-pipe connection locking, first by the two of the first water-supply-pipe 1 and the second water-supply-pipe 5
Roll forming is held, as shown in Figure 1, rolling to form the hemispherical pipe fitting with spherical opening at the both ends of water-supply-pipe；First is defeated
The end of water pipe 1 is the first conduit pipe joint 1-1, and the end of the second water-supply-pipe 5 is the second conduit pipe joint 5-1.
By the hemispherical pipe fitting of the first water-supply-pipe 1 and each one end of the second water-supply-pipe 5, i.e. the first conduit pipe joint 1-1 and
It is first placed in any one water delivery interface tube inner hole and rubber is housed close to alignment in two open ends of second conduit pipe joint 5-1
The positioning sleeve of seal washer, positioning sleeve are placed on the centre of two water-supply-pipe interfaces, then by the connector of another water-supply-pipe
It is aligned with the pipe fitting of previous water-supply-pipe, interface is made to keep seamless as far as possible.
Then joint install anchor ear, fasten the symmetrical clamping screw of anchor ear, two pipe fittings under the action of anchor ear,
So that two water-supply-pipes is fastenedly connected locking, since anchor ear is using spherical hatch frame, acted on during locking in internal spherical surface,
The connection gap of two water-supply-pipes also gradually reduces, and pastes the seal washer on its positioning sleeve also tightly with the gap of two joint for pipes
It is real, it is ensured that make that drainage will not occur between its two water-supply-pipe in the locking process of anchor ear.
Claims (4)
1. a kind of conveying water pipe continues the pipe connecting structure of docking, it is characterized in that: pipe connecting structure includes water-supply-pipe, in water-supply-pipe
Both ends have hemispherical pipe fitting；Rubber gasket is connected in positioning sleeve outer ring and constitutes sealing fixed ring, seals solid ring position
In in the hemispherical pipe fitting that two dock, there is anchor ear to fix outside the hemispherical pipe fitting that two dock, by anchor ear by two
The connecting of root water-supply-pipe is integrated.
2. a kind of conveying water pipe according to claim 1 continues the pipe connecting structure of docking, it is characterized in that: the anchor ear
It is combined and is constituted by half anchor ear of two semicircles, respectively the first half anchor ears and the second half anchor ears；At the both ends of each half anchor ear
There is engaging lug, there is hole on engaging lug, is tightened to two and half anchor ears completely by fastening nut and fastening bolt on hole
Annular anchor ear；There is spherical curvature at the semicircle position of half anchor ear, spherical curvature is corresponding with the hemispherical pipe fitting of water-supply-pipe.
3. a kind of conveying water pipe according to claim 1 continues the pipe connecting structure of docking, it is characterized in that: the positioning
Set is annular, has locating slot on the outer wall of positioning sleeve, rubber gasket is placed in locating slot.
4. a kind of conveying water pipe according to claim 1 continues the pipe connecting structure of docking, it is characterized in that: the rubber
The inner ring of seal washer has a circle convex circle, and convex circle is embedded in the locating slot of positioning sleeve outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774860.3A CN110332387A (en) | 2019-08-21 | 2019-08-21 | A kind of conveying water pipe continues the pipe connecting structure of docking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774860.3A CN110332387A (en) | 2019-08-21 | 2019-08-21 | A kind of conveying water pipe continues the pipe connecting structure of docking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110332387A true CN110332387A (en) | 2019-10-15 |
Family
ID=68150070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910774860.3A Pending CN110332387A (en) | 2019-08-21 | 2019-08-21 | A kind of conveying water pipe continues the pipe connecting structure of docking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110332387A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228658A (en) * | 2020-11-23 | 2021-01-15 | 安徽中兴流体装备有限责任公司 | Flexible flexible pipeline connecting piece |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2627375A1 (en) * | 1976-06-18 | 1977-12-22 | Volkswagenwerk Ag | Joint for automobile exhaust pipe - has spherical mating surfaces held by split clamp for easy separation after long use |
| GB2150246A (en) * | 1983-11-23 | 1985-06-26 | Russell Foster Holdings Ltd | Pipe joint seal |
| CN86210919U (en) * | 1986-12-27 | 1988-02-10 | 沈玉珍 | Double-insurance sealing quick opening joint |
| CN87211487U (en) * | 1987-09-09 | 1988-07-20 | 刘海泉 | Quick joinker for pipeline |
| CN2431464Y (en) * | 2000-07-03 | 2001-05-23 | 成都泓奇实业股份有限公司 | Clip type non-flange blast pipe |
| DE10336351B3 (en) * | 2003-08-08 | 2004-11-11 | Rasmussen Gmbh | Pipe clip for joining two pipes or an exhaust gas pipe of a motor vehicle has a transverse axis around which a tensioned clip band is bent at a distance from the middle point of ball zones |
| DE202004020381U1 (en) * | 2004-02-18 | 2005-07-14 | Fox-Service Gmbh | Exhaust pipes connecting device for e.g. passenger car, has sockets engaging with one another at respective ends of silencer pipe, where end pieces of pipe and sockets are directly and adjustably connected in ball-shaped area using clamp |
| CN202001754U (en) * | 2011-04-07 | 2011-10-05 | 河南大指造纸装备集成工程有限公司 | Double-spherical-surface pipe joint |
| CN208997040U (en) * | 2018-11-01 | 2019-06-18 | 江苏东佳排灌机械有限公司 | A kind of submersible pump fastening positioning split washer |
| CN209084218U (en) * | 2018-10-19 | 2019-07-09 | 山西青科恒安管路系统有限公司 | A kind of anchor ear connecting pipe |
| CN110043724A (en) * | 2019-05-22 | 2019-07-23 | 广东福斯特流体技术有限公司 | A kind of flaring hoop type pipeline connector |
| CN209196339U (en) * | 2018-11-29 | 2019-08-02 | 无锡市杜克环保科技有限公司 | A kind of sealing structure for pipeline connection |
| CN210462028U (en) * | 2019-08-21 | 2020-05-05 | 江苏东佳排灌机械有限公司 | Pipe connection structure for continuous butt joint of water delivery pipes |
-
2019
- 2019-08-21 CN CN201910774860.3A patent/CN110332387A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2627375A1 (en) * | 1976-06-18 | 1977-12-22 | Volkswagenwerk Ag | Joint for automobile exhaust pipe - has spherical mating surfaces held by split clamp for easy separation after long use |
| GB2150246A (en) * | 1983-11-23 | 1985-06-26 | Russell Foster Holdings Ltd | Pipe joint seal |
| CN86210919U (en) * | 1986-12-27 | 1988-02-10 | 沈玉珍 | Double-insurance sealing quick opening joint |
| CN87211487U (en) * | 1987-09-09 | 1988-07-20 | 刘海泉 | Quick joinker for pipeline |
| CN2431464Y (en) * | 2000-07-03 | 2001-05-23 | 成都泓奇实业股份有限公司 | Clip type non-flange blast pipe |
| CN1580622A (en) * | 2003-08-08 | 2005-02-16 | 拉斯慕森有限公司 | Pipe clamp |
| DE10336351B3 (en) * | 2003-08-08 | 2004-11-11 | Rasmussen Gmbh | Pipe clip for joining two pipes or an exhaust gas pipe of a motor vehicle has a transverse axis around which a tensioned clip band is bent at a distance from the middle point of ball zones |
| DE202004020381U1 (en) * | 2004-02-18 | 2005-07-14 | Fox-Service Gmbh | Exhaust pipes connecting device for e.g. passenger car, has sockets engaging with one another at respective ends of silencer pipe, where end pieces of pipe and sockets are directly and adjustably connected in ball-shaped area using clamp |
| CN202001754U (en) * | 2011-04-07 | 2011-10-05 | 河南大指造纸装备集成工程有限公司 | Double-spherical-surface pipe joint |
| CN209084218U (en) * | 2018-10-19 | 2019-07-09 | 山西青科恒安管路系统有限公司 | A kind of anchor ear connecting pipe |
| CN208997040U (en) * | 2018-11-01 | 2019-06-18 | 江苏东佳排灌机械有限公司 | A kind of submersible pump fastening positioning split washer |
| CN209196339U (en) * | 2018-11-29 | 2019-08-02 | 无锡市杜克环保科技有限公司 | A kind of sealing structure for pipeline connection |
| CN110043724A (en) * | 2019-05-22 | 2019-07-23 | 广东福斯特流体技术有限公司 | A kind of flaring hoop type pipeline connector |
| CN210462028U (en) * | 2019-08-21 | 2020-05-05 | 江苏东佳排灌机械有限公司 | Pipe connection structure for continuous butt joint of water delivery pipes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228658A (en) * | 2020-11-23 | 2021-01-15 | 安徽中兴流体装备有限责任公司 | Flexible flexible pipeline connecting piece |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191015 |