CN203131261U - Pipeline bell and spigot joint - Google Patents
Pipeline bell and spigot joint Download PDFInfo
- Publication number
- CN203131261U CN203131261U CN 201320070146 CN201320070146U CN203131261U CN 203131261 U CN203131261 U CN 203131261U CN 201320070146 CN201320070146 CN 201320070146 CN 201320070146 U CN201320070146 U CN 201320070146U CN 203131261 U CN203131261 U CN 203131261U
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- CN
- China
- Prior art keywords
- pipeline
- bellmouth
- groove
- socket
- pluggable
- 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 - Lifetime
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Abstract
The utility model relates to a pipeline bell and spigot joint which comprises a pipeline bellmouth and a pipeline pluggable mouth. The pipeline pluggable mouth is coaxially sleeved into the pipeline bellmouth. A groove in a helical structure is arranged between the pipeline bellmouth and the pipeline pluggable mouth. A steel wire is arranged in the groove and rubber is wrapped outside the steel wire. A plurality of pluggable holes with threads are formed in the pipeline bellmouth and the pipeline pluggable mouth in the radial direction. The pipeline bellmouth is fixedly connected with the pipeline pluggable mouth through bolts which are screwed into the pluggable holes. The number of helical turnbuckles of the groove is 2-4 circles. The cross section of the groove is serrated. The pipeline bell and spigot joint has the advantages of being sealed through the steel wire wrapped by the rubber outside, being good in sealing performance, firm and reliable, being reinforced in sealing effects due to the fact that mortar can permeate into gaps between the helical groove in a serrated structure and the steel wire, being convenient to construct through the connecting function of a fastening piece, and effectively improving capacity of pipelines resisting uneven settlement, axial thrust and side thrust.
Description
Technical field
The utility model relates to a kind of pipeline joint socket joint.
Background technique
When carrying out the water supply and sewerage pipeline laying construction, the bellmouth of adjacent channel and socket will relatively move, can leak when serious, destroy the sealing of whole piece pipeline, press in the feedwater piping construction at band in addition, change place of pressure piping direction, cross-section area change place or pipeline terminal can produce unbalanced thrust, this thrust may cause drawing back of bellmouth and socket, causes pipeline to destroy; The present purpose that can adopt making thrust block or restricted joint to reach thrust usually, but the thrust block volume is big, when the adjacent lines distance is very near, can not adopt thrust block; Perhaps adopt between joint socket and rubber band to be installed to come closed conduit, but rubber band does not have bearing capacity, socket is yielding in transportation, construction and installation process breaks for pipeline, thereby leaks.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model provides a kind of pipeline joint socket and is connected and fixed structure, good seal performance, and easy construction effectively improves the ability that pipeline is resisted uneven settlement and axial and lateral thrust.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of pipeline joint socket joint, comprise pipeline bellmouth, pipeline socket, the coaxial pipeline bellmouth that is inserted in of pipeline socket, be provided with the groove of helix structure between pipeline bellmouth and the pipeline socket, be provided with the steel wire of outer wrap rubber in the groove, pipeline bellmouth and pipeline socket radially are provided with some threaded jacks, and the pipeline bellmouth screws in jack with the pipeline socket by bolt and fixedlys connected.
Described groove spiral spinner is 2-4 week.
Described groove cross section is flexuose.
Compared with prior art, the beneficial effects of the utility model are:
By the steel wire sealing of outer wrap rubber, good seal performance, solid and reliable; Can infiltrate mortar between the helical groove of laciniation and the steel wire, the enhanced leaktightness effect; Connect easy construction by fastening piece; Effectively improve the ability that pipeline is resisted uneven settlement and axial and lateral thrust.
Description of drawings
Fig. 1 is sectional view of the present utility model.
Fig. 2 is Fig. 1 partial enlarged drawing.
Among the figure: 1-pipeline socket 2-pipeline bellmouth 3-groove 4-jack 5-steel wire 6-rubber 7-flexuose.
Embodiment
Below in conjunction with Figure of description the utility model is described in detail, but should be noted that enforcement of the present utility model is not limited to following mode of execution.
See Fig. 1-Fig. 2, a kind of pipeline joint socket joint, comprise pipeline bellmouth 2, pipeline socket 1, the pipeline socket 1 coaxial pipeline bellmouth 2 that is inserted in, be provided with the groove 3 of helix structure between pipeline bellmouth 2 and the pipeline socket 1, be provided with the steel wire 5 of outer wrap rubber 6 in the groove 3, pipeline bellmouth 2 and pipeline socket 1 radially are provided with some threaded jacks 4, and pipeline bellmouth 2 screws in jack 4 with pipeline socket 1 by bolt and fixedlys connected.
Described groove 3 spiral spinners are 2-4 week.
Described groove 3 cross sections are flexuose 7.
Two pipelines connect, pipeline bellmouth 2 and pipeline socket 1 are located at the two ends of concrete tube core respectively, pipeline bellmouth 2 and 1 socket of pipeline socket because groove 3 is helix structure, make things convenient for socket or grafting, adjust the position, jack 4 is overlapped, screws in bolt, fixedly connected after, spray dress slush makes two pipeline joint-seam places be full of mortar.
The utility model seals by the steel wire of outer wrap rubber, and good seal performance is solid and reliable; Can infiltrate mortar between the helical groove of laciniation and the steel wire, the enhanced leaktightness effect; Connect easy construction by fastening piece; Effectively improve the ability that pipeline is resisted uneven settlement and axial and lateral thrust.
Claims (3)
1. pipeline joint socket joint, it is characterized in that, comprise pipeline bellmouth, pipeline socket, the coaxial pipeline bellmouth that is inserted in of pipeline socket, be provided with the groove of helix structure between pipeline bellmouth and the pipeline socket, be provided with the steel wire of outer wrap rubber in the groove, pipeline bellmouth and pipeline socket radially are provided with some threaded jacks, and the pipeline bellmouth screws in jack with the pipeline socket by bolt and fixedlys connected.
2. a kind of pipeline joint socket joint according to claim 1 is characterized in that, described groove spiral spinner is 2-4 week.
3. a kind of pipeline joint socket joint according to claim 1 is characterized in that described groove cross section is flexuose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070146 CN203131261U (en) | 2013-02-06 | 2013-02-06 | Pipeline bell and spigot joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070146 CN203131261U (en) | 2013-02-06 | 2013-02-06 | Pipeline bell and spigot joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131261U true CN203131261U (en) | 2013-08-14 |
Family
ID=48939239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320070146 Expired - Lifetime CN203131261U (en) | 2013-02-06 | 2013-02-06 | Pipeline bell and spigot joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131261U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003771A (en) * | 2015-07-28 | 2015-10-28 | 李文菁 | Pipe with socket of enhancement structure |
| CN105914674A (en) * | 2016-06-07 | 2016-08-31 | 浙江华蕴海洋工程技术服务有限公司 | Cable protection pipe |
| CN108150742A (en) * | 2017-11-15 | 2018-06-12 | 四川佳世特橡胶有限公司 | A kind of corrugated steel piping lane bell and spigot sealing structure |
| CN110425364A (en) * | 2019-08-20 | 2019-11-08 | 河北菲翼复合材料有限公司 | A kind of glass reinforced plastic bell and spigot fixed form |
| CN110949939A (en) * | 2019-12-11 | 2020-04-03 | 枣庄鑫金山智能机械股份有限公司 | Vertical transportation structure for sand aggregate exploitation |
| CN112212089A (en) * | 2020-08-29 | 2021-01-12 | 大昌建设集团有限公司 | Municipal administration pipeline anti-seepage structure |
-
2013
- 2013-02-06 CN CN 201320070146 patent/CN203131261U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003771A (en) * | 2015-07-28 | 2015-10-28 | 李文菁 | Pipe with socket of enhancement structure |
| CN105914674A (en) * | 2016-06-07 | 2016-08-31 | 浙江华蕴海洋工程技术服务有限公司 | Cable protection pipe |
| CN105914674B (en) * | 2016-06-07 | 2018-04-03 | 浙江华蕴海洋工程技术服务有限公司 | A kind of cable protection pipe |
| CN108150742A (en) * | 2017-11-15 | 2018-06-12 | 四川佳世特橡胶有限公司 | A kind of corrugated steel piping lane bell and spigot sealing structure |
| CN110425364A (en) * | 2019-08-20 | 2019-11-08 | 河北菲翼复合材料有限公司 | A kind of glass reinforced plastic bell and spigot fixed form |
| CN110949939A (en) * | 2019-12-11 | 2020-04-03 | 枣庄鑫金山智能机械股份有限公司 | Vertical transportation structure for sand aggregate exploitation |
| CN112212089A (en) * | 2020-08-29 | 2021-01-12 | 大昌建设集团有限公司 | Municipal administration pipeline anti-seepage structure |
| CN112212089B (en) * | 2020-08-29 | 2022-04-15 | 大昌建设集团有限公司 | Municipal administration pipeline anti-seepage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |