CN206538823U - A kind of drainage pipeline applied to subsiding crack - Google Patents
A kind of drainage pipeline applied to subsiding crack Download PDFInfo
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- CN206538823U CN206538823U CN201621394542.2U CN201621394542U CN206538823U CN 206538823 U CN206538823 U CN 206538823U CN 201621394542 U CN201621394542 U CN 201621394542U CN 206538823 U CN206538823 U CN 206538823U
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- water pipe
- row water
- tube part
- drainage tube
- drainage
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Abstract
The utility model discloses a kind of drainage pipeline applied to subsiding crack, the pipeline includes upstream row water pipe, transition drainpipe and downstream row water pipe；The upstream row water pipe is installed on the first fixed support, downstream row water pipe is installed on the second fixed support, upstream row water pipe and downstream row water pipe are connected by transition draining tube transitions, water-drainage tube part, telescopic joint and lower water-drainage tube part are installed on transition drainpipe, upper water-drainage tube part is socketed on upstream row water pipe, lower water-drainage tube part is plugged in docking pipe fitting, docking pipe fitting and downstream row water pipe abutting joint.The utility model can overcome building settlement to cause drainage pipeline to get over subsiding crack to break all without generation or the problem of flat slope or adverse slope, smoothly solve the problem of drainpipe is across subsiding crack, it can guarantee that drainpipe normal work, moreover it is possible to the features such as saving the input of larger maintenance cost.
Description
Technical field
The utility model is related to drainage pipeline field, and in particular to a kind of drainage pipeline applied to subsiding crack.
Background technology
Subsiding crack is to prevent building each several part from causing the set vertical lap seam of house destruction due to uneven settlement of foundation.
When a building building construction is in different soil properties and the larger ground of nature difference, or building adjacent part height, load
It is larger with structure type difference, and neighboring walls embedded depth of foundation is when differing greatly, to prevent building from differential settlement occur,
So that occurring changing of the relative positions cracking, the vertical clearance gap of insertion should be set at difference, and building is divided into several can be with free settling
Separate unit.Subsiding crack is from building basis to the whole insertions in roof with the subsiding crack that differs from expansion joint.It is heavy
Drop seam plays a part of expansion joint simultaneously, in same building, and both can merge setting, but expansion joint can not replace sedimentation
Seam.
And according to《Code for design of building water supply and sewerage specification》Drainage pipeline must not pass through subsiding crack, when having to pass through sedimentation
Should take corresponding technical measures during seam, current drainage pipeline through the measure that subsiding crack is taken be usually through at subsiding crack
Rubber expansion joint is set, and the traditional measures install simple, during building settlement, flexible by rubber expansion joint can ensure draining
Pipeline is not pulled off, but the drainage pipeline of consolidating settlement is likely to result in flat slope or adverse slope, causes drainage pipeline to play just
Normal drain function.
The content of the invention
The purpose of this utility model be for prior art defect there is provided a kind of drainage pipeline applied to subsiding crack,
The pipeline can be overcome the problem of drainage pipeline flat slope caused by building settlement or adverse slope, adapt to the sedimentation of building, draining
It is smooth, be not in refluence or clogging, moreover it is possible to the input of larger saving maintenance fund.
In order to realize above-mentioned the utility model purpose, the technical scheme used for：
A kind of drainage pipeline applied to subsiding crack, the pipeline includes upstream row water pipe, transition drainpipe and downstream drainage
Pipe；The upstream row water pipe is installed on the first fixed support, and downstream row water pipe is installed on the second fixed support, upstream drainage
Pipe and downstream row water pipe are connected by transition draining tube transitions, be provided with transition drainpipe water-drainage tube part, telescopic joint and under
Water-drainage tube part, upper water-drainage tube part is socketed on upstream row water pipe, and lower water-drainage tube part is plugged in docking pipe fitting, docking pipe fitting and downstream
Drainpipe abutting joint.
The A type sealing rings with elasticity are equipped with upper water-drainage tube part described above, the interface of lower water-drainage tube part.
The Type B sealing ring with elasticity is provided with telescopic joint described above.
Upper water-drainage tube part described above, the bending angle of lower water-drainage tube part are 45 °.
The A type sealing rings with elasticity are provided with the interface of docking pipe fitting described above.
The difference in height that downstream row water pipe described above deviates upstream row water pipe is 300mm~400mm.
Above-described drain pipe diameter is DN50~200.
Substantive distinguishing features and progress that the utility model has relative to prior art：
1st, the utility model, which is used, connects transition drainpipe between upstream row water pipe and downstream row water pipe, and in transition draining
Water-drainage tube part of the pipe two ends provided with 45 ° of bending angles, allows for upstream row water pipe and transition drainpipe formation slope, it is to avoid occur
90 ° of bending angles and cause zig zag, take a sudden turn big to water blockage, easily result in blockage, building is in infall process, also easily
Cause drainage pipeline by drawing crack, cause economic loss；It is existing upper and lower using 45 ° of water-drainage tube parts, reduce resistance, water-drainage tube part with
Connection socket, grafting, have mobile variable between drainpipe, adapt to the sedimentation of building, it is ensured that drainpipe normal work.
2nd, it is equipped with sealing ring in the interface of water-drainage tube part of the present utility model and docking pipe fitting so that drainpipe and row
The sealing of pipe fitting connection is good, is not in drainage, and sealing ring is flexible, when building is settled,
Upstream row water pipe is extruded, because sealing ring is flexible, can realize the elastic module of certain displacement, play to upstream row water pipe and
, equally, there is the phenomenon that is stretched for downstream row water pipe in the protective effect of water-drainage tube part, and energy airtight connection, because of docking pipe fitting
On sealing ring, the stress of downstream row water pipe can be mitigated, protection downstream row water pipe is from destroyed；Flexible reply building
Sedimentation.
3rd, the difference in height of the utility model upstream row water pipe and downstream row water pipe is 300mm~400mm, can increase draining
The impulsive force of water, adapts to the sedimentation of building again in pipe；Ensure that drainpipe is working properly.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of drainage pipeline applied to subsiding crack of the utility model.
Fig. 2 is the cross section structure diagram of upper water-drainage tube part.
Fig. 3 is the cross section structure diagram of docking pipe fitting.
Fig. 4 is the cross section structure diagram of lower water-drainage tube part.
Element title and serial number in figure：Upstream row water pipe 1, the first fixed support 2, upper water-drainage tube part 3, telescopic joint 4, mistake
Drainpipe 5 is crossed, pipe fitting 6, downstream row water pipe 7, the second fixed support 8, A types sealing ring 9, lower water-drainage tube part 10, Type B sealing is docked
Circle 11, subsiding crack 12, building 13.
Embodiment
The utility model is further described with reference to embodiment of the present utility model.
Referring to shown in Fig. 1, a kind of drainage pipeline applied to subsiding crack is provided with subsiding crack 12, draining between building 13
Pipeline need to be installed across subsiding crack 12, in order to overcome the influence that subsiding crack 12 is caused to drainage pipeline, and now the pipeline includes upstream
Drainpipe 1, transition drainpipe 5 and downstream row water pipe 7；The upstream row water pipe 1 is installed on the first fixed support 2, downstream row
The difference in height that water pipe 7 deviates upstream row water pipe 1 is 300mm~400mm, and is installed on the second fixed support 8, upstream row water pipe
1 and downstream row water pipe 7 by the transition of transition drainpipe 5 connect, the setting angle of transition drainpipe 5 be and vertical plane angle at 45 °, mistake
Cross and water-drainage tube part 3, telescopic joint 4 and lower water-drainage tube part 10 are installed on drainpipe 5, upper water-drainage tube part 3 is socketed on upstream drainage
Pipe 1, lower water-drainage tube part 10 is plugged in docking pipe fitting 6, docking pipe fitting 6 and the abutting joint of downstream row water pipe 7.
A types sealing ring 9, the energy of A types sealing ring 9 are equipped with described upper water-drainage tube part 3, the interface of lower water-drainage tube part 10
Sealing function is played to upstream row water pipe 1 and upper water-drainage tube part 3, the connection of transition drainpipe 5 and lower water-drainage tube part 10, can be effective
Prevent leak now, and A types sealing ring 9 is flexible, therefore certain cushioning effect can be played, when building is settled,
Certain mobile variable effect can also be played；And rapid and convenient is installed between them.
Pipe fitting 6 is docked in connection between the lower water-drainage tube part 10 and downstream row water pipe 7, and lower water-drainage tube part 7 is plugged in docking
In pipe fitting 6, and dock and A types sealing ring 9 is provided with the docking port of pipe fitting 6, A types sealing ring 9 is so that close between both
Envelope property is good, meanwhile, A types sealing ring 9 can play a protective role to downstream row water pipe 7 and docking pipe fitting 6, because A types sealing ring 9 has
It is flexible, certain mobile variable effect can be played when building is settled.
The telescopic joint 4 can play certain protective effect to drainage pipeline when building is settled, and telescopic joint
Type B sealing ring 11 is provided with 4, sealing function is played for the transition drainpipe 5 of docking, even if sedimentation causes change in displacement,
It is not in drainage.
Claims (6)
1. a kind of drainage pipeline applied to subsiding crack, it is characterised in that：The pipeline includes upstream row water pipe（1）, transition draining
Pipe（5）With downstream row water pipe（7）；The upstream row water pipe（1）It is installed on the first fixed support（2）On, downstream row water pipe（7）Peace
Loaded on the second fixed support（8）On, upstream row water pipe（1）With downstream row water pipe（7）Pass through transition drainpipe（5）Transition is connected,
Transition drainpipe（5）On water-drainage tube part is installed（3）, telescopic joint（4）With lower water-drainage tube part（10）, upper water-drainage tube part（3）Set
It is connected to upstream row water pipe（1）, lower water-drainage tube part（10）It is plugged in docking pipe fitting（6）It is interior, dock pipe fitting（6）With downstream row water pipe
（7）Abutting joint.
2. the drainage pipeline according to claim 1 applied to subsiding crack, it is characterised in that：The upper water-drainage tube part（3）、
Lower water-drainage tube part（10）Interface in be equipped with elasticity A type sealing rings（9）.
3. the drainage pipeline according to claim 1 applied to subsiding crack, it is characterised in that：The telescopic joint（4）Inside set
There is the Type B sealing ring with elasticity（11）.
4. the drainage pipeline according to claim 1 applied to subsiding crack, it is characterised in that：The upper water-drainage tube part（3）、
Lower water-drainage tube part（10）Bending angle be 45 °.
5. the drainage pipeline according to claim 1 applied to subsiding crack, it is characterised in that：The docking pipe fitting（6）'s
The A type sealing rings with elasticity are provided with interface（9）.
6. the drainage pipeline according to claim 1 applied to subsiding crack, it is characterised in that：The downstream row water pipe（7）
Deviate upstream row water pipe（1）Difference in height be 300mm~400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621394542.2U CN206538823U (en) | 2016-12-19 | 2016-12-19 | A kind of drainage pipeline applied to subsiding crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621394542.2U CN206538823U (en) | 2016-12-19 | 2016-12-19 | A kind of drainage pipeline applied to subsiding crack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538823U true CN206538823U (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621394542.2U Active CN206538823U (en) | 2016-12-19 | 2016-12-19 | A kind of drainage pipeline applied to subsiding crack |
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| Country | Link |
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| CN (1) | CN206538823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679329A (en) * | 2018-05-30 | 2018-10-19 | 石亮亮 | Spliced drainage pipeline |
-
2016
- 2016-12-19 CN CN201621394542.2U patent/CN206538823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679329A (en) * | 2018-05-30 | 2018-10-19 | 石亮亮 | Spliced drainage pipeline |
| CN108679329B (en) * | 2018-05-30 | 2019-11-08 | 东阳市君泰建筑工程有限公司 | Spliced drainage pipeline |
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