CN203442375U - Bearing and inserting type structure of spirally enwound structure-wall pipe - Google Patents
Bearing and inserting type structure of spirally enwound structure-wall pipe Download PDFInfo
- Publication number
- CN203442375U CN203442375U CN201320517329.6U CN201320517329U CN203442375U CN 203442375 U CN203442375 U CN 203442375U CN 201320517329 U CN201320517329 U CN 201320517329U CN 203442375 U CN203442375 U CN 203442375U
- Authority
- CN
- China
- Prior art keywords
- bellmouth
- bearing
- socket
- wall pipe
- type 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims description 19
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 238000011900 installation process Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to the field of spirally enwound structure-wall pipes, in particular to a bearing and inserting type structure of a spirally enwound structure-wall pipe. The bearing and inserting type structure comprises a bearing portion and an inserting portion. The body of the bearing portion and the body of the inserting portion are composed of pipe walls and reinforcing pipes arranged along the outer portions of the pipe walls in a spiral and enwound mode. A bearing opening is fixedly formed in an end of the bearing portion, and an inserting opening is fixedly formed in an end of the inserting portion. A sealing ring is connected to the outer wall of the inserting portion in a sleeved mode, the inner diameter of the bearing opening is larger than that of the body of the bearing portion, and a step is formed in the joint of the bearing opening and the body of the bearing portion. The bearing portion is connected with the inserting portion in the manner that the inserting opening is inserted into the bearing opening. Due to the fact that the bearing and inserting structure of the spirally enwound structure-wall pipe is simple in installation, the installation process of the bearing and inserting structure is not affected by working environments, and in addition, the construction cost is reduced.
Description
Technical field
The utility model relates to winding structure wall pipe field, is specifically related to a kind of winding structure wall pipe socket fitting type structure.
Background technique
The connection of current winding structure wall pipe in engineering construction, normally adopts welding, but many at ponding, sedimentation large, while forbidding to use bright electric naked light etc. badly in construction environment, just had the problem that affects construction speed.And, in replacing and reparation in the future, all there is very large difficulty in the connection that the form of utilizing welding is carried out winding structure wall pipe.And bayonet joint refers to, in tubing production process, directly online enlarging is carried out in one end of tubing, the other end is the pipe with crest, when carrying out pipeline connection, in the tube head one end with crest, put seal ring, then insert in flared end tubing, tubing after this mode connects is through after long-time running, find that leakage rate is low especially, and construction speed is fast, simple to operate.
Therefore how particularly important to production and construction for the socket type connecting structure of a kind of applicable its structure of winding structure wall pipe design.
Model utility content
The purpose of this utility model be solve the welding that current winding structure wall pipe adopts conventionally Placement when construction environment is more severe, make work cannot cause smoothly affecting the problem of job schedule, and the Placement of welding is to the follow-up problem of why bringing inconvenience with maintenance, and a kind of winding structure wall pipe socket fitting type structure is provided.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of winding structure wall pipe socket fitting type structure, comprise the portion of holding and interpolating unit, described main body of holding portion and interpolating unit is wound around the reinforcement tube composition of arranging by tubing wall with along tubing wall external spiral, described termination of holding portion is installed with bellmouth, the termination of described interpolating unit is installed with socket, and interpolating unit outer wall is socketed with seal ring, and described bellmouth internal diameter is greater than the main body of the portion of holding, and forming a step in the main body joint with the portion of holding, the portion of holding is by being inserted into socket in bellmouth and being connected with interpolating unit.
As preferably, described socket outer wall is provided with for placing the seal groove of seal ring, and the rear that socket outer wall is positioned at seal groove is installed with for the limited ring spacing to bellmouth.
As preferably, described step is angle step, is positioned at step place and is provided with sealing gasket in bellmouth, and sealing gasket covers step and extends to bellmouth inwall, and described sealing gasket and bellmouth match, and socket end and step match.
As preferably, the part of described sealing gasket between socket end and bellmouth is wedge shape.
As preferably, described seal ring is inflatable seal circle.
As preferably, described bellmouth opening forms through enlarging and flaring angle is 5-8 degree.Solution affects the problem that pipeline is installed because tubing expands with heat and contract with cold, size of pipe and tubing is not of uniform size, socket joint is not in place etc.
Owing to adopting technique scheme, the beneficial effects of the utility model are: Placement and the linker of having simplified winding structure wall pipe, the engineering problem of solved that winding structure wall pipe is many at ponding, sedimentation is large, forbidding to use bright electric naked light etc. to construct, expanded the connection kind of construction, make winding structure wall pipe more meet the needs in market, meanwhile, this structure makes project installation convenient, reliable, and has increased greatly the sealability of tubing; Under the prerequisite of same tubing specification grade, because not needing the feature of electricity fire construction, reduced service cost, the overall cost of tubing has been reduced more than 5%.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure: 1 holds portion, 2 interpolating units, 3 tubing walls, 4 reinforcement tubes, 5 bellmouths, 6 sockets, 7 seal rings, 8 steps, 9 seal grooves, 10 limited rings, 11 sealing gaskets.
Embodiment
With specific embodiment, the utility model is further described below.
Embodiment
A kind of winding structure wall pipe socket fitting type structure, as shown in Figure 1, comprise the portion of holding 1 and interpolating unit 2, described main body of holding portion 1 and interpolating unit 2 is by tubing wall 3 and along tubing wall 3 external spirals, be wound around the reinforcement tube 4 of arranging and be composited, described termination of holding portion 1 is welded with bellmouth 5 admittedly, the termination of described interpolating unit 2 is welded with socket 6, socket 6 outer walls are provided with for placing the seal groove 9 of seal ring 7, interpolating unit 2 outer walls are socketed with inflatable seal circle 7, the rear that socket 6 outer walls are positioned at seal groove 9 is installed with for the limited ring 10 spacing to bellmouth 5, the internal diameter of described bellmouth 5 is greater than the main body of the portion of holding 1, and form a step 8 in the main body joint with the portion of holding 1, and step 8 is angle step 8, in bellmouth 5, be positioned at step 8 places and be placed with sealing gasket 11, sealing gasket 11 covers step 8 and extends to bellmouth 5 inwalls, and the part of sealing gasket 11 between socket 6 ends and bellmouth 5 is wedge shape, sealing gasket 11 matches with bellmouth 5, socket 6 ends and step 8 match, holding portion 1 is connected with interpolating unit 2 by socket 6 being inserted into bellmouth 5.Wherein, the opening of bellmouth forms and flaring angle is 7 degree through enlarging, to solve the problem that affect pipeline installation because tubing expands with heat and contract with cold, size of pipe and tubing is not of uniform size, socket joint is not in place etc.
In as installed, first sealing gasket 11 is put on the step 8 of bellmouth 5, then seal ring 7 is socketed in to the seal groove 9 of socket 6 outer walls, finally socket 6 is inserted into the two contact in bellmouth 5 and closely completes installation.
Claims (6)
1. a winding structure wall pipe socket fitting type structure, it is characterized in that, comprise the portion of holding (1) and interpolating unit (2), described main body of holding portion (1) and interpolating unit (2) is wound around reinforcement tube (4) composition of arranging by tubing wall (3) with along tubing wall (3) external spiral, described termination of holding portion (1) is installed with bellmouth (5), the termination of described interpolating unit (2) is installed with socket (6), interpolating unit (2) outer wall is socketed with seal ring (7), described bellmouth (5) internal diameter is greater than the main body of the portion of holding (1), and form a step (8) in the main body joint with the portion of holding (1), holding portion (1) is connected with interpolating unit (2) by socket (6) being inserted in bellmouth (5).
2. a kind of winding structure wall pipe socket fitting type structure according to claim 1, it is characterized in that, described socket (6) outer wall is provided with the seal groove (9) for placing seal ring (7), and the rear that socket (6) outer wall is positioned at seal groove (9) is installed with for the limited ring (10) spacing to bellmouth (5).
3. a kind of winding structure wall pipe socket fitting type structure according to claim 1 and 2, it is characterized in that, described step (8) is angle step (8), in bellmouth (5), be positioned at step (8) and locate to be provided with sealing gasket (11), sealing gasket (11) covers step (8) and extends to bellmouth (5) inwall, described sealing gasket (11) matches with bellmouth (5), and socket (6) end and step (8) match.
4. a kind of winding structure wall pipe socket fitting type structure according to claim 3, is characterized in that, the part of described sealing gasket (11) between socket (6) end and bellmouth (5) is wedge shape.
5. a kind of winding structure wall pipe socket fitting type structure according to claim 3, is characterized in that, described seal ring (7) is inflatable seal circle.
6. a kind of winding structure wall pipe socket fitting type structure according to claim 1 and 2, is characterized in that, described bellmouth (5) opening forms through enlarging and flaring angle is 5-8 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517329.6U CN203442375U (en) | 2013-08-22 | 2013-08-22 | Bearing and inserting type structure of spirally enwound structure-wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517329.6U CN203442375U (en) | 2013-08-22 | 2013-08-22 | Bearing and inserting type structure of spirally enwound structure-wall pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203442375U true CN203442375U (en) | 2014-02-19 |
Family
ID=50093431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517329.6U Expired - Fee Related CN203442375U (en) | 2013-08-22 | 2013-08-22 | Bearing and inserting type structure of spirally enwound structure-wall pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203442375U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016141452A1 (en) * | 2015-03-11 | 2016-09-15 | Lupke Manfred Arno Alfred | Two stage coupling for corrugated pipe |
| CN106678454A (en) * | 2017-03-22 | 2017-05-17 | 宜昌宜硕塑业有限公司 | Inner rib enhanced polyethylene spiral corrugated pipe and production process thereof |
| US11156316B2 (en) | 2015-03-11 | 2021-10-26 | Manfred A. A. Lupke | Pipe coupling |
-
2013
- 2013-08-22 CN CN201320517329.6U patent/CN203442375U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016141452A1 (en) * | 2015-03-11 | 2016-09-15 | Lupke Manfred Arno Alfred | Two stage coupling for corrugated pipe |
| US11156316B2 (en) | 2015-03-11 | 2021-10-26 | Manfred A. A. Lupke | Pipe coupling |
| CN106678454A (en) * | 2017-03-22 | 2017-05-17 | 宜昌宜硕塑业有限公司 | Inner rib enhanced polyethylene spiral corrugated pipe and production process thereof |
| CN106678454B (en) * | 2017-03-22 | 2019-03-26 | 宜昌宜硕塑业有限公司 | A kind of internal-rib enhancing polyethylene helical bellows and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |