CN213394075U - Water supply PE pipeline connecting structure - Google Patents
Water supply PE pipeline connecting structure Download PDFInfo
- Publication number
- CN213394075U CN213394075U CN202022211509.4U CN202022211509U CN213394075U CN 213394075 U CN213394075 U CN 213394075U CN 202022211509 U CN202022211509 U CN 202022211509U CN 213394075 U CN213394075 U CN 213394075U
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- CN
- China
- Prior art keywords
- pipeline
- depression bar
- connection structure
- gag lever
- connecting plate
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- 239000004698 Polyethylene Substances 0.000 description 32
- 239000012943 hotmelt Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a feedwater PE pipeline connection structure, including PE pipeline and coupling mechanism, PE pipeline and coupling mechanism swing joint, coupling mechanism includes the connecting plate, the bilateral symmetry fixedly connected with of connecting plate and the drum of PE pipeline looks adaptation, fixedly connected with dead lever on the outer wall of drum, the top of dead lever is rotated and is connected with the depression bar, the depression bar be provided with the gag lever post on the surface, the gag lever post just is located the top surface of depression bar and is provided with the spring on the surface, the gag lever post runs through the inside that the depression bar just extended to the annular piece. This water supply PE pipeline connection structure makes the convenience to connect the PE pipeline through connecting plate, drum, dead lever, depression bar, gag lever post and spring, and easy operation is convenient, improves its work efficiency, makes the leakproofness that increases its junction when conveniently connecting through setting up sealing washer, annular seal groove and spacing elastic seal pad 2.
Description
Technical Field
The utility model belongs to the technical field of the teaching aid is used with social course to the morality, concretely relates to water supply PE pipeline connection structure.
Background
The PE pipe is a general name of polyethylene pipes, is a nonpolar thermoplastic resin pipe with high crystallinity, has excellent characteristics of resisting most of domestic and industrial chemicals, and is continuously improved in quality along with the rapid development of plastic pipelines in China; at present, plastic pipeline industries mainly comprising polyvinyl chloride pipes, polyethylene pipes and polypropylene pipes have been preliminarily formed, wherein the polyethylene pipes, i.e. the PE pipes are widely applied to building water supply, building drainage, buried drainage pipes, building heating and gas transmission pipes, electrical and telecommunication protective sleeves, industrial pipes, agricultural pipes and the like due to their unique advantages, and are mainly applied to the fields of urban water supply, urban gas supply, farmland irrigation and the like; however, in the connection process of the water supply PE pipeline, most of the adopted connection modes are hot melt connection, hot melt socket connection, electric melting connection, steel-plastic conversion connection and the like; wherein hot melt connection is the most widely used connected mode, but hot melt connection often needs dedicated hot melt butt joint equipment, and troublesome poeration, work efficiency is low, and the PE pipeline's of connection sealing performance is poor simultaneously, and life is low, so need design a feedwater PE pipeline connection structure and solve this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feedwater PE pipeline connection structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a feedwater PE pipeline connection structure, includes PE pipeline and coupling mechanism, PE pipeline and coupling mechanism swing joint, coupling mechanism includes the connecting plate, the bilateral symmetry fixedly connected with of connecting plate and the drum of PE pipeline looks adaptation, fixedly connected with dead lever on the outer wall of drum, the top of dead lever is rotated and is connected with the depression bar, the depression bar be provided with the gag lever post on the surface, the gag lever post just is located and is provided with the spring on the top surface of depression bar on the surface, the gag lever post runs through the depression bar and extends to the inside of annular piece, the through-hole has been seted up on the connecting plate, the inside of drum all is provided with the sealing washer.
Preferably, an annular sealing groove matched with the PE pipeline is formed in the sealing ring.
Preferably, four groups of fixing rods, pressure rods, limiting rods and springs are arranged and are uniformly distributed on the surface of the cylinder.
Preferably, a limiting elastic sealing gasket is arranged on the outer wall of the PE pipeline and positioned on the annular block.
Preferably, the annular block is connected with the PE pipeline in a sliding mode and is positioned with the limiting rod through a limiting elastic sealing gasket.
The utility model discloses a technological effect and advantage: this water supply PE pipeline connection structure makes the convenience to connect the PE pipeline through connecting plate, drum, dead lever, depression bar, gag lever post and spring, and easy operation is convenient, improves its work efficiency, makes the leakproofness that increases its junction when conveniently connecting through setting up sealing washer, annular seal groove and spacing elastic seal pad 2.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the sealing ring of the present invention;
fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: 1. a PE pipeline; 2. a connecting mechanism; 201. a connecting plate; 202. a cylinder; 203. fixing the rod; 204. a pressure lever; 205. a limiting rod; 206. a spring; 207. a ring block; 208. a through hole; 209. a seal ring; 210. an annular seal groove; 211. a limiting elastic sealing gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a water supply PE pipeline connecting structure as shown in figures 1-3, which comprises a PE pipeline 1 and a connecting mechanism 2, wherein the PE pipeline 1 is movably connected with the connecting mechanism 2, the connecting mechanism 2 comprises a connecting plate 201, the connecting plate 201 is circular, the connecting plate 201 is symmetrically and fixedly connected with a cylinder 202 matched with the PE pipeline 1, the outer wall of the cylinder 202 is fixedly connected with a fixed rod 203, the top end of the fixed rod 203 is rotatably connected with a pressure rod 204, the surface of the pressure rod 204 is provided with a limit rod 205, the surface of the limit rod 205 and the top surface of the pressure rod 204 are provided with springs 206, the fixed rod 203, the pressure rod 204, the limit rod 205 and the springs 206 are provided with four groups and are uniformly distributed on the surface of the cylinder 202, and the connection of the PE pipeline 1 is facilitated through the connecting plate 201, the cylinder 202, the fixed rod 203, the pressure rod 204, the limit rod 205 and the springs 206, the operation is simple and convenient, and the working efficiency is improved;
the gag lever post 205 runs through depression bar 204 and extends to the inside of annular piece 207, be provided with spacing elastic sealing pad 211 on the outer wall of PE pipeline 1 and be located the position of annular piece 207, annular piece 207 and PE pipeline 1 sliding connection, and fix a position with gag lever post 205 through spacing elastic sealing pad 211, through-hole 208 has been seted up on the connecting plate 201, the inside of drum 202 all is provided with sealing washer 209, set up the annular seal groove 210 with PE pipeline 1 looks adaptation on the sealing washer 209, make the leakproofness that increases its junction when conveniently connecting through setting up sealing washer 209, annular seal groove 210 and spacing elastic sealing pad 211.
This feedwater PE pipeline connection structure, when needs are connected to it, insert inside drum 202 with PE pipeline 1, and one end and annular seal groove 210 lock simultaneously, then sheathe in annular piece 207 and the sealed 211 lock of spacing elastic seal, through rotatory depression bar 204, pulling gag lever post 205 makes gag lever post 205 and annular piece 207 lock, thereby connect PE pipeline 1, and easy operation is convenient, convenient to use improves its work efficiency simultaneously.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a feedwater PE pipeline connection structure, includes PE pipeline (1) and coupling mechanism (2), its characterized in that: PE pipeline (1) and coupling mechanism (2) swing joint, coupling mechanism (2) are including connecting plate (201), the bilateral symmetry fixedly connected with of connecting plate (201) and drum (202) of PE pipeline (1) looks adaptation, fixedly connected with dead lever (203) on the outer wall of drum (202), the top of dead lever (203) is rotated and is connected with depression bar (204), the depression bar (204) be provided with gag lever post (205) on the surface, the gag lever post (205) on the surface and be located the top surface of depression bar (204) and be provided with spring (206), gag lever post (205) run through depression bar (204) and extend to the inside of annular piece (207), through-hole (208) have been seted up on connecting plate (201), the inside of drum (202) all is provided with sealing washer (209).
2. A water supply PE pipe connection structure according to claim 1, characterized in that: and an annular sealing groove (210) matched with the PE pipeline (1) is formed in the sealing ring (209).
3. A water supply PE pipe connection structure according to claim 1, characterized in that: the fixing rods (203), the pressing rods (204), the limiting rods (205) and the springs (206) are arranged in four groups and are uniformly distributed on the surface of the cylinder (202).
4. A water supply PE pipe connection structure according to claim 1, characterized in that: and a limiting elastic sealing gasket (211) is arranged on the outer wall of the PE pipeline (1) and positioned on the annular block (207).
5. A water supply PE pipe connection structure as claimed in claim 4, wherein: the annular block (207) is connected with the PE pipeline (1) in a sliding mode and is positioned with the limiting rod (205) through the limiting elastic sealing gasket (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022211509.4U CN213394075U (en) | 2020-10-03 | 2020-10-03 | Water supply PE pipeline connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022211509.4U CN213394075U (en) | 2020-10-03 | 2020-10-03 | Water supply PE pipeline connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213394075U true CN213394075U (en) | 2021-06-08 |
Family
ID=76185362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022211509.4U Active CN213394075U (en) | 2020-10-03 | 2020-10-03 | Water supply PE pipeline connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213394075U (en) |
-
2020
- 2020-10-03 CN CN202022211509.4U patent/CN213394075U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230811 Address after: 719302 South of North Weiyi Road, Qingshui Industrial Park, Yushen Industrial Zone, Yulin City, Shaanxi Province Patentee after: Yulin Qingshui Industrial Park Water Supply Co.,Ltd. Address before: 053000 No.272 Huiyuan North Street, Fucheng Town, Fucheng County, Hengshui City, Hebei Province Patentee before: Cui Yanchao |