CN110486538A - A kind of service sleeve connect plugging structure and method for blocking with pipeline - Google Patents
A kind of service sleeve connect plugging structure and method for blocking with pipeline Download PDFInfo
- Publication number
- CN110486538A CN110486538A CN201910801482.3A CN201910801482A CN110486538A CN 110486538 A CN110486538 A CN 110486538A CN 201910801482 A CN201910801482 A CN 201910801482A CN 110486538 A CN110486538 A CN 110486538A
- Authority
- CN
- China
- Prior art keywords
- service sleeve
- pipeline
- wall
- sleeve
- pipe joint
- 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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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
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
Abstract
The invention discloses a kind of service sleeves, and plugging structure and method for blocking are connect with pipeline, it include: wall, there is service sleeve in the wall, the service sleeve passes through wall and extends to both ends, outside has the sleeve ring wing of outwardly convex in the middle part of the service sleeve, described sleeve pipe ring wing structure annular in shape, the service sleeve both ends are equipped with pipe joint by detachable structure, the pipe joint is symmetrically disposed on the both ends of thickness of wall body middle section, it solves above-mentioned to be easy infiltration between service sleeve and pipeline in the prior art and the technical issues of pipeline axial dipole field occur.
Description
Technical field
The invention belongs to technical field of buildings more particularly to a kind of service sleeve to connect plugging structure and closure side with pipeline
Method.
Background technique
There are a large amount of wall feed-through pipeline in building and water supply and drainage structure, existing construction method is in structure construction
Pre-embedded water-proof sleeve tube reserves Pipe installing position, and pipeline is placed among service sleeve in Pipe installing, pipeline and casing
Between filling mode it is relatively simple, be only take waterproof filler fill, in this way extraneous hydraulic pressure it is larger or filling leakiness
When often will appear the phenomenon that seeping water between casing and pipeline, and without any fixed form, construction before pipeline and casing
Easily occur conduit axis in the process and deviation occur, so the case where how solving infiltration and axis offset, is those skilled in the art
Member is always in the problem of thinking.
Summary of the invention
The purpose of the present invention is to provide a kind of service sleeves, and plugging structure and method for blocking are connect with pipeline, solves above-mentioned
Infiltration is easy between service sleeve and pipeline in the prior art and the technical issues of pipeline axial dipole field occurs.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of service sleeve connect plugging structure with pipeline, comprising: wall has service sleeve in the wall, described
Service sleeve passes through wall and extends to both ends, and outside has the sleeve ring wing of outwardly convex in the middle part of the service sleeve, described
Sleeve ring wing structure annular in shape, the service sleeve both ends are equipped with pipe joint by detachable structure, and the pipeline connects
Head is symmetrically disposed on the both ends of thickness of wall body middle section.
A kind of service sleeve of the invention connect plugging structure with pipeline, and the detachable structure includes being set to pre-buried set
The interior sealing screw wing ring of inside pipe wall and be set to sealing screw wing ring pipe joint surface outside, the interior sealing screw wing ring with
The chimeric installation of outer sealing screw wing ring.
A kind of service sleeve of the invention connect plugging structure, the service sleeve edges at two ends and pipe joint with pipeline
Between have be overlapped smooth section.
A kind of service sleeve of the invention connect plugging structure with pipeline, is equipped with water-swellable in the coincidence smooth section
Sealing rod.
A kind of service sleeve of the invention connect plugging structure, the interior sealing screw wing ring and outer sealing spiral with pipeline
The chimeric circle number of wing ring is no less than three circles.
A kind of service sleeve connect method for blocking with pipeline, comprising the following steps:
The selection of service sleeve: service sleeve is selected according to the thickness of wall, service sleeve both ends is made to stretch out thickness of wall body
Direction two sides；
The setting of service sleeve: the pre-buried of service sleeve is carried out in wall body structure installation, the sleeve ring wing is made to be in wall
On thickness middle line, when casting concrete, blocks the service sleeve in pipe；
The installation of pipe joint: after wall body structure construction, the connection of service sleeve and pipe joint is carried out, is passed through
The interior sealing screw wing ring of service sleeve carries out chimeric with the outer sealing screw wing ring of pipe joint；
Waterproof setting: water expandable waterstop is assembled in service sleeve both ends and the gap of pipe joint；
Waterproof inspection: according to requiring to complete to be conserved after assembling, the water pressure test is carried out after the completion of maintenance and checks sealing effect
Fruit, if having infiltration phenomenon, if infiltration re-starts the installation of water expandable waterstop.
A kind of service sleeve of the invention connect method for blocking, the pipe joint connection at the service sleeve both ends with pipeline
Face is overlapped with thickness of wall body direction middle section.
A kind of service sleeve of the invention connect method for blocking with pipeline, in the installation process of the pipe joint, it is interior only
The center line of water screw wing ring is overlapped with the center line of service sleeve.
A kind of service sleeve of the invention connect method for blocking with pipeline, after the waterproof setting, water-swellable sealing
Space between service sleeve and pipe joint on the outside of item carries out the filling of flexible water-swellable packing material.
The beneficial effect comprise that:
1, in service sleeve and pipeline junction increase chimeric screw wing ring structure mutually, reach the path for extending water flow
Purpose, improve the water-stagnating effect of service sleeve.
2, by the way that the external spiral wing ring structure of even width is arranged on the outside of pipeline junction, it ensure that the axis of pipe laying
Line position improves the precision of Pipe installing.
3, water expandable waterstop is set, solves the problems, such as easy to leak at pipe joint, improves screw wing ring structure
Outermost water-stagnating effect.
4, this structure and construction method are taken, the efficiency and waterproof effect of Pipe installing is not only increased, also reduces
The probability and investment that later period reprocesses pipe leakage.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the schematic diagram of the embodiment of the present invention；
Fig. 2 is the service sleeve schematic diagram of the embodiment of the present invention；
Fig. 3 is the pipe joint schematic diagram of the embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.It should be appreciated that specific embodiment described herein only to
It explains the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
As shown in Figure 1-3, a kind of service sleeve connect plugging structure with pipeline, comprising: wall 6 has in the wall 6
Service sleeve 1, the service sleeve 1 pass through wall 6 and extend to both ends, and the 1 middle part outside of service sleeve has convex
The sleeve ring wing 2 risen, the structure annular in shape of the described sleeve pipe ring wing 2,1 both ends of service sleeve are equipped with by detachable structure
Pipe joint 4, the pipe joint 4 are symmetrically disposed on the both ends of 6 thickness middle section of wall.
In the preferred embodiment of the present invention, the detachable structure includes the interior sealing spiral shell for being set to 1 inner wall of service sleeve
Rotor ring 3 and it is set to sealing screw wing ring 5 outside 4 surface of pipe joint, the interior sealing screw wing ring 3 and outer sealing screw wing
The chimeric installation of ring 5.
It is smooth with being overlapped between 1 edges at two ends of service sleeve and pipe joint 4 in the preferred embodiment of the present invention
Section.
In the preferred embodiment of the present invention, water expandable waterstop 7 is equipped in the coincidence smooth section.
In the preferred embodiment of the present invention, the chimeric circle number of the interior sealing screw wing ring 3 and outer sealing screw wing ring 5 is not
Less than three circles.
A kind of service sleeve connect method for blocking with pipeline, comprising the following steps:
The selection of service sleeve: service sleeve 1 is selected according to the thickness of wall 6,1 both ends of service sleeve is made to stretch out wall 6
Thickness direction two sides；
The setting of service sleeve: the pre-buried of service sleeve 1 is carried out in the installation of 6 structure of wall, the sleeve ring wing 2 is made to be in wall
On 6 thickness middle line of body, when casting concrete, blocks the service sleeve 1 in pipe；
The installation of pipe joint: after 6 structure construction of wall, carrying out the connection of service sleeve 1 and pipe joint 4,
It is carried out by the interior sealing screw wing ring 3 of service sleeve 1 with the outer sealing screw wing ring 5 of pipe joint 4 chimeric；Waterproof setting:
Water expandable waterstop 7 is assembled in 1 both ends of service sleeve and the gap of pipe joint 4；
Waterproof inspection: according to requiring to complete to be conserved after assembling, the water pressure test is carried out after the completion of maintenance and checks sealing effect
Fruit, if having infiltration phenomenon, if infiltration re-starts the installation of water expandable waterstop 7.
In the preferred embodiment of the present invention, 4 joint face of pipe joint at 1 both ends of service sleeve and 6 thickness side of wall
It is overlapped to middle section.
In the preferred embodiment of the present invention, in the installation process of the pipe joint, the center line of interior sealing screw wing ring 3
It is overlapped with the center line of service sleeve 1.
In the preferred embodiment of the present invention, after the waterproof setting, the service sleeve 1 in 7 outside of water expandable waterstop
Space between pipe joint 4 carries out the filling of flexible water-swellable packing material.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
"front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", " orientation or positional relationships of the instructions such as "inner", "outside"
To be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description of the present invention and simplification of the description, rather than indicate or
It implies that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as
Limitation of the present invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (9)
1. a kind of service sleeve connect plugging structure with pipeline characterized by comprising wall (6), the interior tool of the wall (6)
Have service sleeve (1), the service sleeve (1) passes through wall (6) and extends to both ends, outside in the middle part of the service sleeve (1)
The sleeve ring wing (2) with outwardly convex, the described sleeve pipe ring wing (2) structure annular in shape, service sleeve (1) both ends pass through
Detachable structure is equipped with pipe joint (4), and the pipe joint (4) is symmetrically disposed on the both ends of wall (6) thickness middle section.
2. a kind of service sleeve according to claim 1 connect plugging structure with pipeline, which is characterized in that described detachable
Structure includes being set to the interior sealing screw wing ring (3) of service sleeve (1) inner wall and being set to sealing outside pipe joint (4) surface
The chimeric installation of screw wing ring (5), the interior sealing screw wing ring (3) and outer sealing screw wing ring (5).
3. a kind of service sleeve according to claim 2 connect plugging structure with pipeline, which is characterized in that the pre-buried set
Have between pipe (1) edges at two ends and pipe joint (4) and is overlapped smooth section.
4. a kind of service sleeve according to claim 3 connect plugging structure with pipeline, which is characterized in that the coincidence light
Water expandable waterstop (7) are equipped in sliding section.
5. a kind of service sleeve according to claim 2 connect plugging structure with pipeline, which is characterized in that the interior sealing
Screw wing ring (3) and the chimeric circle number of outer sealing screw wing ring (5) are no less than three circles.
6. a kind of service sleeve connect method for blocking with pipeline, which comprises the following steps:
The selection of service sleeve: service sleeve (1) is selected according to the thickness of wall (6), service sleeve (1) both ends is made to stretch out wall
(6) thickness direction two sides；
The setting of service sleeve: the pre-buried of service sleeve (1) is carried out in the installation of wall (6) structure, is in the sleeve ring wing (2)
On wall (6) thickness middle line, when casting concrete, blocks the service sleeve (1) in pipe；
The installation of pipe joint: after wall (6) structure construction, the company of service sleeve (1) and pipe joint (4) is carried out
It connects, it is embedding by the interior sealing screw wing ring (3) of service sleeve (1) and outer sealing screw wing ring (5) progress of pipe joint (4)
It closes；
Waterproof setting: water expandable waterstop (7) are assembled in the gap of service sleeve (1) both ends and pipe joint (4)；
Waterproof inspection: according to requiring to complete to be conserved after assembling, the water pressure test is carried out after the completion of maintenance and checks water-stagnating effect, is
It is no to have infiltration phenomenon, if infiltration re-starts the installation of water expandable waterstop (7).
7. a kind of service sleeve according to claim 6 connect method for blocking with pipeline, which is characterized in that the pre-buried set
Pipe joint (4) joint face at pipe (1) both ends is overlapped with wall (6) thickness direction middle section.
8. a kind of service sleeve according to claim 6 connect method for blocking with pipeline, which is characterized in that the pipeline connects
In the installation process of head, the center line of interior sealing screw wing ring (3) is overlapped with the center line of service sleeve (1).
9. a kind of service sleeve according to claim 6 connect method for blocking with pipeline, which is characterized in that the waterproof is set
After setting, the space between the service sleeve (1) on the outside of water expandable waterstop (7) and pipe joint (4) carries out flexible chance water
The filling of expansion filling material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801482.3A CN110486538A (en) | 2019-08-28 | 2019-08-28 | A kind of service sleeve connect plugging structure and method for blocking with pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801482.3A CN110486538A (en) | 2019-08-28 | 2019-08-28 | A kind of service sleeve connect plugging structure and method for blocking with pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110486538A true CN110486538A (en) | 2019-11-22 |
Family
ID=68553610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910801482.3A Pending CN110486538A (en) | 2019-08-28 | 2019-08-28 | A kind of service sleeve connect plugging structure and method for blocking with pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110486538A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539309A (en) * | 2020-11-30 | 2021-03-23 | 中国一冶集团有限公司 | Ground pump pipe adapter |
| CN113293805A (en) * | 2021-06-30 | 2021-08-24 | 中国一冶集团有限公司 | Embedded-free sleeve installation structure and sleeve installation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203855990U (en) * | 2014-05-20 | 2014-10-01 | 中国建筑第二工程局有限公司 | High-drawdown tube well plugging structure |
| CN106368638A (en) * | 2015-07-23 | 2017-02-01 | 中国石油天然气股份有限公司 | Sleeve damaged position blocking tool and blocking method |
| CN207332814U (en) * | 2017-08-08 | 2018-05-08 | 中国二十冶集团有限公司 | Service sleeve plugging device |
| CN207597613U (en) * | 2017-12-13 | 2018-07-10 | 中交第一公路工程局有限公司 | A kind of service sleeve and service sleeve structure |
-
2019
- 2019-08-28 CN CN201910801482.3A patent/CN110486538A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203855990U (en) * | 2014-05-20 | 2014-10-01 | 中国建筑第二工程局有限公司 | High-drawdown tube well plugging structure |
| CN106368638A (en) * | 2015-07-23 | 2017-02-01 | 中国石油天然气股份有限公司 | Sleeve damaged position blocking tool and blocking method |
| CN207332814U (en) * | 2017-08-08 | 2018-05-08 | 中国二十冶集团有限公司 | Service sleeve plugging device |
| CN207597613U (en) * | 2017-12-13 | 2018-07-10 | 中交第一公路工程局有限公司 | A kind of service sleeve and service sleeve structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539309A (en) * | 2020-11-30 | 2021-03-23 | 中国一冶集团有限公司 | Ground pump pipe adapter |
| CN112539309B (en) * | 2020-11-30 | 2023-05-16 | 中国一冶集团有限公司 | Ground pump pipe adapter |
| CN113293805A (en) * | 2021-06-30 | 2021-08-24 | 中国一冶集团有限公司 | Embedded-free sleeve installation structure and sleeve installation method |
| CN113293805B (en) * | 2021-06-30 | 2023-10-24 | 中国一冶集团有限公司 | Pre-buried-free sleeve mounting structure and sleeve mounting method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191122 |