CN215635667U - Connecting device for structural wall pipe with corrugated socket - Google Patents
Connecting device for structural wall pipe with corrugated socket Download PDFInfo
- Publication number
- CN215635667U CN215635667U CN202122086245.9U CN202122086245U CN215635667U CN 215635667 U CN215635667 U CN 215635667U CN 202122086245 U CN202122086245 U CN 202122086245U CN 215635667 U CN215635667 U CN 215635667U
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- Prior art keywords
- structural wall
- half joint
- wall pipe
- corrugated
- joint
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- 238000007789 sealing Methods 0.000 claims abstract description 31
- 210000001503 joint Anatomy 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 5
- 238000010168 coupling process Methods 0.000 claims 5
- 238000005859 coupling reaction Methods 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 13
- 239000004033 plastic Substances 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000004023 plastic welding Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model relates to a connecting device of a structural wall pipe with a corrugated socket, belonging to the technical field of plastic pipes, and comprising a structural wall pipe, a rubber sealing ring, a half joint and a bolt fastening turn; the rubber sealing ring is arranged on the top of the wave peak of the butt joint part of the structural wall pipe, then the upper half joint and the lower half joint are arranged, and the pipe is connected through the bolt fastening turns, so that the sealing is ensured to be leak-free, the manufacturing, construction, operation and maintenance costs of the pipe are reduced, and the service life of the pipe network is prolonged; the method is widely applied to the fields of municipal building water supply and drainage, gas, industrial pipelines and the like.
Description
Technical Field
The utility model relates to the technical field of plastic pipes, in particular to a plastic pipe with an upper half joint, a lower half joint,
A bolt-on-coil sealed structural wall pipe fitting with a corrugated spigot.
Background
The plastic pipe has the advantages of good corrosion resistance and flexibility, so that the plastic pipe is particularly suitable for a water supply and drainage pipe network.
The existing plastic pipe connection modes mainly comprise plastic welding, flange connection and the like.
Plastic welding refers to a joining method in which two plastic parts are joined into a single body by simultaneously melting the contact surfaces of the two plastic parts by heating. The prior art plastic welding techniques include hot plate welding, hot air welding, hot bar and pulse welding, etc. The hot plate welding is to melt and soften two planes to be welded by a plane electric heating plate, then quickly remove the electric heating plate, combine the two planes and apply force to the two planes for cooling. The hot air welding means that when hot air flow is directly blown to a joint area, filler wires which are made of the same material as the base metal in the joint area are melted.
The flange connection adopts a mechanical method, the common flanges are made of cast iron, alloy and the like and are used for fastening plastic parts, the expansion coefficients or the contraction coefficients are different, the connection quality is not high, and the cost is higher.
The connecting device or the connecting method have the defects of inconvenient construction on site at a construction site, long construction time, low economic benefit, incapability of ensuring the connection quality, short service life and other engineering quality problems.
Disclosure of Invention
In order to overcome the defects of the existing plastic pipe connection mode, the utility model provides the connecting device of the structural wall pipe with the corrugated socket.
The connecting device of the structural wall pipe with the corrugated socket comprises the structural wall pipe, a rubber sealing ring, a half joint,
Fastening the coil by using a bolt; the connection relationship of the structural wall pipe with the corrugated socket is as follows: and a rubber sealing ring is arranged at the top of the wave crest at the butt joint part of the structural wall pipe, then a half joint is arranged, and a bolt fastening turn is arranged on the outer wall of the half joint.
The structural wall pipe with the corrugated socket is characterized in that the right end and the left end of the structural wall pipe are respectively provided with corrugations
A socket; wave crests are arranged on the corrugated insertion openings; the wave crests are at least two wave crests arranged at the right end and the left end of the corrugated socket respectively, and the tops of the wave crests are planes.
The inner wall of the half joint is provided with rectangular sealing grooves which are matched and corresponding to the sealing rings, and the number of the rectangular sealing grooves is at least more than four.
The rubber sealing ring is arranged at the butt joint part of the structural wall pipe at the inner side of the rubber sealing ring
The outer side of the rubber sealing ring on the top of the wave crest is placed in the inner wall groove of the half joint.
The said Hough section is dedicated to connect the structure wall pipe; half joint is composed of semicircular upper half
The joint is composed of a joint and a semicircular lower half joint, and the upper half joint and the lower half joint are parts with the same specification and model.
The bolt fastening turn is matched with the outer wall of the half joint.
The connecting process of the connecting device of the structural wall pipe with the corrugated socket comprises the following steps:
the method comprises the following steps: checking the structure wall pipe, the upper half joint, the lower half joint, the rubber seal ring and the bolt fastening
And (4) turning. After the requirement of safe production is met, the installation and connection are started to be prepared;
the method comprises the following steps: and (4) processing wave crests, namely peeling off the outer wall layers of the structural wall pipe at the right end and the left end of the produced and processed high-molecular structural wall pipe and reserving the wave crests.
The method comprises the following steps: the structural wall pipe to be installed is installed and positioned, and the left end of the structural wall pipe is the same as the other structural wall pipe
The wave crest installation rubber seal ring of the right-hand member connecting part of the structural wall pipe of the specification is connected in a matching way.
The method comprises the following steps: and then installing the butt joint of the upper half joint and the lower half joint to the structural wall pipe.
The method comprises the following steps: whether the right end of the structural wall pipe and the right end connecting position meet the design requirements or not are checked, whether the rubber sealing ring is installed in place or not is determined, and after the rubber sealing ring is qualified, the bolt fastening turns are screwed down.
The method comprises the following steps: checking the quality of the connection position to meet the technical requirements; and (5) delivering for use. And finishing the pipeline connection installation construction.
The noun defines:
level: a plane parallel to the horizontal plane of the earth.
Left: the left side of the horizontally disposed structural wall tube is defined as the left side.
And (3) right: the right side, facing the horizontally disposed structural wall pipe, is defined as the right side.
Left end: the left end, facing the horizontally disposed structural wall pipe, is defined as the left end.
Right end: the right end of the structural wall tube, facing the horizontal placement, is defined as the right end.
Structural wall pipe: high-molecular high-density structure wall pipe.
Inner side: the inner side is the center of the rubber sealing ring or the center of the structural wall pipe.
Outside: the direction departing from the center of the rubber sealing ring or the center of the structural wall pipe is called as the outer side.
A half joint: is a Hough section specially used for connecting structural wall pipes; the half joint consists of a semicircular upper half joint and a semicircular lower half joint, the upper half joint and the lower half joint are parts with the same specification and model, and are only installed at different positions in the installation process, namely, the upper half joint and the lower half joint are symmetrically installed up and down, and the upper half joint and the lower half joint are fastened by a bolt fastening circle; the upper half joint and the lower half joint are semicircular, the outer wall of the half joint is smooth, and the inner wall of the half joint is provided with a rectangular groove.
Hough section designation: an upper half joint A and a lower half joint B.
The connecting device for the structural wall pipe with the corrugated socket has the remarkable characteristics and the technical progress that: the technical route is designed to adopt the technical means of sealing the structural wall pipe, the upper half joint, the lower half joint and the rubber sealing ring, so that the technical effects of simple process flow and guaranteed sealing quality are achieved, the sealing performance, the compression resistance and the outer surface corrosion resistance of the connecting device of the structural wall pipe with the corrugated socket are improved, the technical purpose of achieving is to reduce the production and construction cost as much as possible and improve the economic benefit; the defects that the plastic of the inner wall and the outer wall of the joint of the pipe is cracked, water leakage occurs and the service life is shortened in the installation and use process are overcome; the key is that the pipeline connection is firmer, the sealing and leakage-free are ensured, the manufacturing, construction, operation, installation and maintenance costs of the pipe are reduced, and the economic benefit is improved.
Furthermore, the outer wall layers of the manufactured and processed high polymer structure wall pipe are stripped at the right end and the left end of the manufactured and processed high polymer structure wall pipe, wave crests are reserved, and the stripped outer wall layer materials can be recycled, so that the cost is reduced, and the economic benefit is improved.
Drawings
Fig. 1 is a schematic view of a half-section structure of a connecting device for a structural wall pipe with a corrugated socket.
Fig. 2 is a schematic diagram of a half-section structure of a structural wall pipe with a corrugated socket.
In the figure: the structure wall pipe 1, crest 2, half festival 3, rubber seal 4, bolt fastening circle 5.
Detailed Description
This patent is practiced at a construction site or plant where a corrugated-socketed structural-wall pipe connection is required.
The first embodiment,
Referring to the attached figure 1, the connecting device for the structural wall pipe with the corrugated socket comprises a structural wall pipe 1,
The wave crest 2, the upper half joint 3A, the lower half joint 3B, the rubber sealing ring 4 and the bolt fastening turn 5; the connection relationship of the structural wall pipe with the corrugated socket is as follows: a rubber sealing ring 4 is arranged on the top of a wave crest 2 at the butt joint part of the structural wall pipe, an upper half joint 3A and a lower half joint 3B are arranged, and a bolt fastening turn 5 is arranged on the outer walls of the half joints 3A and the lower half joint 3B.
The wave crest 2 of the butt joint part of the structural wall pipe 1 is at the structural wall pipe 1 which is produced and processed
The right and left ends of the structural wall tube 1 are stripped to leave peaks 2.
The reserved wave crests 2 are more than two wave crests 2 from the right end and the left end to each other, and the wave crests
2 the top is a plane.
The reserved wave crests 2 are two wave crests 2 from the right end and the left end to each other, and four rubber sealing rings 4 are installed.
Example II,
The reserved wave crests 2 are more than three wave crests 2 from the right end and the left end to each, and six rubber sealing rings 4 are installed.
The rest is the same as above.
Claims (6)
1. Take connecting device of structure wall pipe of ripple socket, its characterized in that: comprises a structural wall pipe and a rubber seal
The ring, the half joint and the bolt fastening turn; the connection relationship of the structural wall pipe with the corrugated socket is as follows: and a rubber sealing ring is arranged at the top of the wave crest at the butt joint part of the structural wall pipe, then a half joint is arranged, and a bolt fastening turn is arranged on the outer wall of the half joint.
2. A structural wall tube coupling apparatus with a corrugated spigot as claimed in claim 1 wherein: the above-mentioned
The structural wall pipe with the corrugated spigots is characterized in that the right end and the left end of the structural wall pipe are respectively provided with the corrugated spigots; wave crests are arranged on the corrugated insertion openings; the wave crests are at least two wave crests arranged at the right end and the left end of the corrugated socket respectively, and the tops of the wave crests are planes.
3. A structural wall tube coupling apparatus with a corrugated spigot as claimed in claim 1 wherein: the above-mentioned
The half joint is characterized in that the inner wall of the half joint is provided with rectangular sealing grooves which are matched and corresponding to the sealing rings, and the number of the rectangular sealing grooves is at least more than four.
4. A structural wall tube coupling apparatus with a corrugated spigot as claimed in claim 1 wherein: the above-mentioned
The rubber sealing ring is characterized in that the inner side of the rubber sealing ring is arranged on the top of a wave crest at the butt joint part of the structural wall pipe, and the outer side of the rubber sealing ring is arranged in an inner wall groove of the half joint.
5. A structural wall tube coupling apparatus with a corrugated spigot as claimed in claim 1 wherein: the above-mentioned
The half joint is a special half joint for connecting the structural wall pipe; the half joint is composed of a semicircular upper half joint and a semicircular lower half joint, and the upper half joint and the lower half joint are parts with the same specification and model.
6. A structural wall tube coupling apparatus with a corrugated spigot as claimed in claim 1 wherein: the above-mentioned
The bolt fastening turn is matched with the outer wall of the half joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122086245.9U CN215635667U (en) | 2021-08-31 | 2021-08-31 | Connecting device for structural wall pipe with corrugated socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122086245.9U CN215635667U (en) | 2021-08-31 | 2021-08-31 | Connecting device for structural wall pipe with corrugated socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215635667U true CN215635667U (en) | 2022-01-25 |
Family
ID=79905033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122086245.9U Active CN215635667U (en) | 2021-08-31 | 2021-08-31 | Connecting device for structural wall pipe with corrugated socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215635667U (en) |
-
2021
- 2021-08-31 CN CN202122086245.9U patent/CN215635667U/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: 20240508 Address after: 678600 North side of Babie Village Group, Shunha Village Committee, Jiexiang Township, Ruili City, Dehong Dai and Jingpo Autonomous Prefecture, Yunnan Province Patentee after: Ruili Nanshui Industry and Trade Co.,Ltd. Country or region after: China Address before: 653100 maizitian area, ceramic characteristic industrial park, Longquan Town, Yimen County, Yuxi City, Yunnan Province Patentee before: Yunnan Aoyuan Intelligent Environmental Protection Technology Co.,Ltd. Country or region before: China |