CN107339517A - Adjustable plumbing installation and pipe installation method - Google Patents

Adjustable plumbing installation and pipe installation method Download PDF

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Publication number
CN107339517A
CN107339517A CN201710570102.0A CN201710570102A CN107339517A CN 107339517 A CN107339517 A CN 107339517A CN 201710570102 A CN201710570102 A CN 201710570102A CN 107339517 A CN107339517 A CN 107339517A
Authority
CN
China
Prior art keywords
service sleeve
inner tube
pipe
sleeve
pipeline
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.)
Pending
Application number
CN201710570102.0A
Other languages
Chinese (zh)
Inventor
郭金龙
姜文辉
郑钦文
王皓冬
何小江
余利彪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Eighth Engineering Division Co Ltd
Original Assignee
China Construction Eighth Engineering Division Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Construction Eighth Engineering Division Co Ltd filed Critical China Construction Eighth Engineering Division Co Ltd
Priority to CN201710570102.0A priority Critical patent/CN107339517A/en
Publication of CN107339517A publication Critical patent/CN107339517A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02Sealing
    • F16L5/04Sealing to form a firebreak device

Abstract

The invention provides a kind of adjustable plumbing installation and pipe installation method, adjustable plumbing installation includes:Service sleeve, it is embedded in advance in floor, the madial wall of the service sleeve convexes to form slot on the outside of the service sleeve in radial direction towards;And the inner tube of the Pipe installing for the floor, it is inserted in the service sleeve and can moving radially along the service sleeve, the lateral wall of said inner tube is provided with the inserted sheet set along the radial direction of said inner tube, and the inserted sheet is inserted in the slot and can moving radially along the service sleeve.The present invention solves the pre-buried sleeve pipe for pipe laying in floor, when sleeve pipe pre-embedding position has relatively large deviation, can not easily adjust the problem of position of sleeve pipe is to be adapted to pipe laying.

Description

Adjustable plumbing installation and pipe installation method
Technical field
The present invention relates to technical field of building construction, and in particular to a kind of adjustable plumbing installation and Pipe installing Method.
Background technology
In building construction construction field, Pipeline Crossing Program floor need to set sleeve pipe, rise and be easy to maintenance, protective conduit.Tradition Pipeline mounting construction method is the service sleeve when pouring mixed territory, carries out secondary plugging during later stage pipe laying.Such a method Following shortcoming be present:
Service sleeve is fixed in concrete, if the pre-buried position unwrapping wire position inaccurate of service sleeve exist it is larger partially Difference, the later stage again can not Level tune service sleeve position to be adapted to pipe laying, then pipeline can be caused not install smoothly, this When floor can only be pounded by large area to adjust the position of service sleeve to be adapted to pipe laying so that floor exist it is larger Quality risk.
The content of the invention
The defects of to overcome present in prior art, now provide a kind of adjustable plumbing installation and Pipe installing side Method,, can not be easily when sleeve pipe pre-embedding position has relatively large deviation to solve the pre-buried sleeve pipe for pipe laying in floor Adjust the problem of position of sleeve pipe is to be adapted to pipe laying.
To achieve the above object, there is provided a kind of adjustable plumbing installation, including:
Service sleeve, it is embedded in advance in floor, the madial wall of the service sleeve service sleeve in radial direction towards Outside convex to form slot;And
For the inner tube of the Pipe installing of the floor, it is inserted in the service sleeve and can be along the footpath of the service sleeve To movement, the lateral wall of said inner tube is provided with the inserted sheet set along the radial direction of said inner tube, and the inserted sheet is inserted in institute State slot and can moving radially along the service sleeve.
Further, the inner bulge of the madial wall of the service sleeve service sleeve in radial direction towards is formed Boss, the boss are located at the top of the slot, and the pre-embedded device also includes locating rod, the locating rod height adjustable The boss is inserted in, the bottom of the locating rod presses on the top of the inserted sheet with the said inner tube that locks.
Further, the inserted sheet is arranged at the top of said inner tube.
Further, the madial wall of said inner tube is provided with the antipriming pipe plugged for the pipeline.
Further, the bottom of the service sleeve, which is provided with, is used to be plugged in the lateral wall of the service sleeve and the building Mounting seat between the bottom template of plate, the periphery of lateral wall of the mounting seat along the service sleeve set and can Releasably it is connected to the bottom template.
Further, it is detachably connected with lid on the service sleeve.
Further, be equipped with waterstop pad in the slot, the inserted sheet be inserted in the waterstop pad and the slot it Between.
A kind of pipe installation method, comprises the following steps:
Lay the bottom template of floor;
An adjustable plumbing installation is provided, the adjustable plumbing installation includes service sleeve and plugged Inner tube in the service sleeve, the madial wall of the service sleeve are radially raised to the outside of the service sleeve Slot is formed, the lateral wall of said inner tube is provided with the inserted sheet set along the radial direction of said inner tube, and the inserted sheet is inserted in The slot;
In installing the service sleeve in the bottom template so that the service sleeve is pointed to the pipeline of the floor Installation predeterminated position;
In the outside casting concrete in the bottom plate with the service sleeve so that the pre-embedded device is embedded in In the concrete;
After the concrete hardening, the bottom template is removed;
One pipeline is provided, the pipeline is arranged at the installation predeterminated position;
Adjust the position of said inner tube so that said inner tube is centered in the pipeline;
By the Pipe installing in said inner tube.
Further, the bottom of the service sleeve is provided with the peace set along the periphery of the lateral wall of the service sleeve Base is filled, being set forth in the step of installing the service sleeve in the bottom template includes removably connecting the mounting seat It is connected to the bottom template.
Further, the adjustable plumbing installation also includes locating rod, the madial wall edge of the service sleeve Radial direction forms boss towards the inner bulge of the service sleeve, and the boss is located at the top of the slot, described fixed Position bar is inserted in the boss, after said inner tube is centered in the pipeline, adjusts the height of the locating rod so that described fixed The bottom of position bar is pressed against the inserted sheet with the said inner tube that locks.
The beneficial effects of the present invention are adjustable plumbing installation of the invention in service sleeve by setting The inner tube of position-adjustable, the peace of pipeline can be adapted to by the way that the position of inner tube is adjusted flexibly during pipe laying in inner tube Dress, so as to avoid conventional pipelines service sleeve once installation cannot adjust installation site, as that need to adjust, to destroy floor with Mobile traditional pipe built-in sleeve pipe.Compared with traditional pipe built-in sleeve pipe, using the adjustable Pipe installing of the present invention Device carrys out pipe laying, can effectively improve Pipe installing efficiency, improve the quality and aesthetics of pipeline construction.
Brief description of the drawings
Fig. 1 is the schematic diagram of the adjustable plumbing installation of the present invention.
Fig. 2 is the profile at A-A in Fig. 1.
Fig. 3 is the installment state figure of the adjustable plumbing installation of the present invention.
Fig. 4 is the Pipe installing state diagram of the adjustable plumbing installation of the present invention.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from Various modifications or alterations are carried out under the spirit of the present invention.
Fig. 1 is that schematic diagram, Fig. 2 of the adjustable plumbing installation of the present invention are that profile, Fig. 3 in Fig. 1 at A-A is The installment state figure of the adjustable plumbing installation of the present invention, the pipeline that Fig. 4 is the adjustable plumbing installation of the present invention Installment state figure.
Referring to figs. 1 to shown in Fig. 4, the invention provides a kind of adjustable plumbing installation, including:Service sleeve 1, Inner tube 2, locating rod 3 and waterstop pad 4.
Service sleeve 1 is embedded in the concrete of floor 5 in advance.Radial direction of the madial wall of service sleeve 1 along service sleeve 1 Convex to form slot 11 to the outside of service sleeve 1, accordingly, the lateral wall of service sleeve 1 correspond to the position of slot 11 to Outside convexes to form flanged structure, and flanged structure improves the associativity of service sleeve 1 and the concrete of floor 5 so that pre-buried Sleeve pipe 1 can be firmly combined with concrete.The global shape of slot 11 is annular.Slot 11 service sleeve 1 particular location according to The thickness of floor and the convenience of practical operation determine.
The bottom of service sleeve 1 is provided with mounting seat 13.The periphery of lateral wall of the mounting seat 13 along service sleeve 1 is set Put and be removably attachable to bottom template 4.Further, the first mounting hole, bottom mould are offered on the base of mounting seat 13 The second mounting hole is offered on plate 4, the first mounting hole is removably attachable to the second mounting hole by screw.Mounting seat 13 In addition to it can be easy to service sleeve 1 being fixedly installed in bottom template, lateral wall and the bottom of service sleeve 1 can also be plugged in When pouring the concrete of build floor to prevent concrete from being poured in from the bottom of service sleeve 1 in service sleeve 1 between template.
Radial direction of the madial wall of service sleeve 1 along service sleeve 1 forms boss to the inner bulge of service sleeve 1 12, boss 121 is located at the top of slot 11.The vertical perforation plugged for locating rod 3 is offered on boss 12, vertical perforation is provided with Internal thread.
Inner tube 2 is mainly used in pipe laying 8.Inner tube 2 is inserted in service sleeve 1 and can be along the radial direction side of service sleeve 1 To movement.The bottom of inner tube 2 is flush to the bottom of service sleeve 1, or more slightly higher than the bottom of service sleeve 1 so that service sleeve 1 Smooth it can be installed in bottom template 4.
The lateral wall of inner tube 2 is provided with the inserted sheet 21 being radially arranged along inner tube 2, and inserted sheet 21 is inserted in slot 11 and can Moved along the radial direction of service sleeve 1.
, can be by adjusting inner tube when pipeline 8 is set up in installation predeterminated position in the pipeline 8 of actual installation floor 5 2 position is to be centered in pipeline 8, so that pipeline 8 can be smoothly inserted in inner tube 2, avoids like traditional pipe sleeve Fixed position can not adjust and result in the need for destroying floor adjustment pipe sleeve to adapt to pipeline.
There is waterproof requirement for floor slab construction, waterstop pad 6 is equipped with slot 11, inserted sheet is inserted in the top of waterstop pad Between portion and slot 11.Waterstop pad 6 is mainly used between bottom and the slot of closure inserted sheet 21, to prevent the water on floor top from letting out Leak to floor bottom.The shape adaptation of waterstop pad 6 is in the shape of slot 11, and in the present embodiment, waterstop pad 6 is shaped as ring Shape.The thickness sum of waterstop pad 6 and inserted sheet 12 should be less than the width of slot 11, to facilitate the flexible movement of inserted sheet 12.
Waterstop pad 6 is made of the material of water-swellable.In the present embodiment, waterstop pad 6 is hydro-expansive rubber sealing Band.
As a kind of preferable embodiment, the antipriming pipe 22 plugged for pipeline 8 is provided with the madial wall of inner tube 2.Only Water pipe 22 is used to block between the madial wall of inner tube 2 and the lateral wall of pipeline 8, to prevent the water on the top of floor 5 from leaking to building The bottom of plate 5.
Antipriming pipe 22 is made of the material of water-swellable.In the present embodiment, antipriming pipe 22 stops for hydro-expansive rubber Water band.Antipriming pipe 22 can be adhered on the madial wall of inner tube 2 with glue.
It is inserted in the vertical perforation of boss 12 height adjustable of locating rod 3.In Pipe installing, when inner tube 2 adjusts position Put after being centered in pipeline 8, the height of locating rod 3 can be adjusted so that the bottom of locating rod 3 presses on the top of inserted sheet 21 to lock Gu the position of inner tube 2, so as to which the pipeline 8 that locks enables pipeline 8 to realize firm installation.
Inserted sheet 21 is located at the top of inner tube 2, is formed between the madial wall of the service sleeve 1 of the top of inserted sheet 21 and inserted sheet 21 Installing space.The installing space, it is that workmen adjusts locating rod 3 in the later stage because inserted sheet 21 is located at the top of inner tube 2 Height when provide open space so that workmen can quickly to locating rod 3 be adjusted provide Pipe installing effect Rate, there is preferable practicality.
In the present embodiment, locating rod 3 is provided with the external screw thread being adapted with the internal thread of vertical perforation, the screw thread of locating rod 3 It is connected to vertical perforation.
Because the internal diameter of service sleeve 1 typically will not more how many greatly than the external diameter of inner tube 2 or pipeline 8, so inserted sheet 21 should be set The top of inner tube 2 is placed in, formed with installation operation space between the top of such inner tube 2 and the top of service sleeve 1.Constructor The loose height that locating rod 3 is adjusted in installation operation space of member's energy is to fix the position of inner tube 2, so as to improve Pipe installing Efficiency of construction.
It is stuck on the inside of foreign matter enters from the top of service sleeve 1 in order to prevent as a kind of preferable embodiment Inner tube 2, causes later stage inner tube 2 to be unable to adjusting position, so also needs to devote a tremendous amount of time and goes to clear up service sleeve 1 with manpower In foreign matter, be connected with lid 14 top side detachable of service sleeve 1.Lid 14 includes cover plate and located at the bottom of cover plate Spacing plate, spacing inserting board are located at the top of service sleeve 1.Spacing plate is in cylindrical structure, the external diameter of spacing plate with The internal diameter of service sleeve 1 matches.
When pouring the concrete of build floor 5, lid 14 can prevent concrete from entering from the top of service sleeve 1 in it Portion, before later stage Pipe installing, additionally it is possible to prevent the workmen to walk on floor 5 from falling into service sleeve.In installing pipe During road, it is only necessary to open the can of lid 14 and locating rod 3 is adjusted in installation operation space with pipe laying 8.
Service sleeve 1 and inner tube 2 are PVC material sleeve pipe.
As a kind of preferable embodiment, in order to facilitate the combination and installation of pre-embedded device, the upper sleeve pipe of service sleeve point And setting of casing.Slot is formed between the bottom of upper sleeve pipe and cased top.The bottom of upper sleeve pipe and cased top it Between using threaded connection.
After the installation of pipeline 8, water blocking ring is set between the top of service sleeve 1 and pipeline 8.Water blocking ring can use anti- Water material, water blocking ring are plugged between the top of service sleeve 1 and pipeline 8.
Fire trapping ring is set between the bottom of service sleeve 1 and pipeline 8.Fire trapping ring can use fire proofing material, fire trapping ring It is plugged between the bottom of service sleeve 1 and pipeline 8.
The present invention provides a kind of pipe installation method of adjustable plumbing installation, comprises the following steps:
S1:Lay the bottom template of floor.
Lay the bottom template 4 of floor 5.
S2:One adjustable plumbing installation is provided.
An adjustable plumbing installation is provided, adjustable plumbing installation includes service sleeve 1, inner tube 2, determined Position bar 3 and waterstop pad 4.Service sleeve 1 is embedded in the concrete of floor 5 in advance.The madial wall of service sleeve 1 is along service sleeve 1 Radial direction convexes to form slot 11 to the outside of service sleeve 1.The global shape of slot 11 is annular.
The bottom of service sleeve 1 is provided with mounting seat 13.The periphery of lateral wall of the mounting seat 13 along service sleeve 1 is set Put.The first mounting hole is offered on the base of mounting seat 13.
Radial direction of the madial wall of service sleeve 1 along service sleeve 1 forms boss to the inner bulge of service sleeve 1 12, boss 121 is located at the top of slot 11.The vertical perforation plugged for locating rod 3 is offered on boss 12, vertical perforation is provided with Internal thread.
Inner tube 2 is mainly used in pipe laying 8.Inner tube 2 is inserted in service sleeve 1 and can be along the radial direction side of service sleeve 1 To movement.The bottom of inner tube 2 is flush to the bottom of service sleeve 1, or more slightly higher than the bottom of service sleeve 1.
The lateral wall of inner tube 2 is provided with the inserted sheet 21 being radially arranged along inner tube 2, and inserted sheet 21 is located at the top of inner tube 2.Insert Piece 21 is inserted in slot 11 and can moved along the radial direction of service sleeve 1.
Waterstop pad 6 is equipped with slot 11, inserted sheet is inserted between the top of waterstop pad and slot 11.Waterstop pad 6 is led It is used to blocking between bottom and the slot of inserted sheet 21, to prevent the water on floor top from leaking to floor bottom.The shape of waterstop pad 6 Shape adapts to the shape of slot 11.Waterstop pad 6 is shaped as annular.The height sum of waterstop pad 6 and inserted sheet 12 should be less than slot 11 height.
The antipriming pipe 22 plugged for pipeline 8 is provided with the madial wall of inner tube 2.Antipriming pipe 22 is used to block the interior of inner tube 2 Between the lateral wall of side wall and pipeline 8, to prevent the water on the top of floor 5 from leaking to the bottom of floor 5.
It is inserted in the vertical perforation of boss 12 height adjustable of locating rod 3.Locating rod 3 is provided with the interior spiral shell with vertical perforation The external screw thread that line is adapted, locating rod 3 are threadedly connected to vertical perforation.
It is connected with lid 14 top side detachable of service sleeve 1.Lid 14 includes cover plate and located at the bottom of cover plate Spacing plate, spacing inserting board are located at the top of service sleeve 1.Spacing plate is in cylindrical structure, the external diameter of spacing plate with The internal diameter of service sleeve 1 matches.
S3:In the service sleeve in the template of bottom in installation pre-embedded device so that adjustable plumbing installation contraposition In the installation predeterminated position of the pipeline of floor.
Specifically, mounting seat 13 is removably attachable to bottom template 4.It is first pre- in the Pipe installing of bottom template 4 If offering the second mounting hole on position, the second mounting hole is then removably attachable to by the first mounting hole by screw.
S4:In the concrete that build floor is poured in bottom plate and on the outside of service sleeve so that pre-embedded device is embedded in mixed In solidifying soil.
The concrete of build floor 5 is poured with the outside of service sleeve 1 in floor template 4 so that pre-embedded device is embedded in mixed In solidifying soil.
S5:After concrete hardening, bottom template is removed.
After the concrete is cured, the bottom template 4 of floor 5 is removed.
S6:One pipeline is provided, pipeline is arranged at installation predeterminated position.
One pipeline 8 to be installed is provided, and pipeline 8 to be installed is set up in the lower section of installation predeterminated position.
S7:The position of the inner tube on adjustable plumbing installation is adjusted along the radial direction of service sleeve so that interior Pipe is centered in pipeline.
Lid 14 is opened, inner tube 2 is centered in by the position of the radial direction regulation inner tube 2 along service sleeve 1 and waits to pacify The pipeline 8 of dress.
After inner tube 2 is centered in pipeline 8, the height of locating rod 3 is adjusted, the bottom of locating rod 3 is pressed against inserted sheet 21 Top is with the position for the inner tube 2 that locks.
S8:By Pipe installing in inner tube.
Pipeline 8 is passed through to the antipriming pipe 22 in inner tube 2 from bottom to top.
Water blocking ring is set between the top of service sleeve 1 and pipeline 8.Water blocking ring can use waterproof material, water blocking ring It is plugged between the top of service sleeve 1 and pipeline 8
Fire trapping ring is set between the bottom of service sleeve 1 and pipeline 8.Fire trapping ring can use fire proofing material, fire trapping ring It is plugged between the bottom of service sleeve 1 and pipeline 8.
The adjustable plumbing installation of the present invention is by the adjustable inner tube of set location in service sleeve, inside The installation of pipeline can be adapted to by the way that the position of inner tube is adjusted flexibly during pipe laying in pipe, so as to avoid conventional pipelines pre-buried Sleeve pipe cannot adjust installation site once installation, as that need to adjust, destroy floor with the traditional pipe built-in sleeve pipe of movement. Compared with traditional pipe built-in sleeve pipe, using the adjustable plumbing installation of the present invention come pipe laying, can effectively it carry High pipeline installation effectiveness, the quality and aesthetics for improving pipeline construction.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating Content disclosed in bright book, so that those skilled in the art understands and reads, it is not limited to the enforceable limit of the present invention Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not Influence under the effect of present invention can be generated and the purpose that can reach, all should still fall and be obtained in disclosed technology contents In the range of covering.It is meanwhile cited such as " on ", " under ", "left", "right", " centre " and " one " etc. in this specification Term, understanding for narration is merely convenient to, and is not used to limit the enforceable scope of the present invention, the change of its relativeness or tune It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable category of the present invention.
The present invention is described in detail above in association with accompanying drawing embodiment, those skilled in the art can be according to upper State and bright many variations example is made to the present invention.Thus, some details in embodiment should not form limitation of the invention, this Invention will be used as protection domain using the scope that appended claims define.

Claims (10)

  1. A kind of 1. adjustable plumbing installation, it is characterised in that including:
    Service sleeve, be embedded in advance in floor, the madial wall of the service sleeve service sleeve in radial direction towards it is outer Side convexes to form slot;And
    For the inner tube of the Pipe installing of the floor, it is inserted in the service sleeve and can be moved along the radial direction of the service sleeve Dynamic, the lateral wall of said inner tube is provided with the inserted sheet set along the radial direction of said inner tube, and the inserted sheet is inserted in described insert Groove and can moving radially along the service sleeve.
  2. 2. adjustable plumbing installation according to claim 1, it is characterised in that the madial wall of the service sleeve The inner bulge of the service sleeve forms boss in radial direction towards, and the boss is located at the top of the slot, described Pre-embedded device also includes locating rod, is inserted in the boss, the bottom of the locating rod compresses the locating rod height adjustable In the top of the inserted sheet with the said inner tube that locks.
  3. 3. adjustable plumbing installation according to claim 2, it is characterised in that the inserted sheet is arranged in described The top of pipe.
  4. 4. adjustable plumbing installation according to claim 3, it is characterised in that set on the madial wall of said inner tube There is the antipriming pipe plugged for the pipeline.
  5. 5. adjustable plumbing installation according to claim 1, it is characterised in that the bottom of the service sleeve is set There are the mounting seat between the bottom template of the lateral wall and the floor for being plugged in the service sleeve, the installation bottom Periphery of the seat along the lateral wall of the service sleeve sets and is removably attachable to the bottom template.
  6. 6. adjustable plumbing installation according to claim 1, it is characterised in that detachable on the service sleeve Ground is connected with lid.
  7. 7. adjustable plumbing installation according to claim 1, it is characterised in that be equipped with sealing in the slot Pad, the inserted sheet are inserted between the waterstop pad and the slot.
  8. 8. a kind of pipe installation method, it is characterised in that comprise the following steps:
    Lay the bottom template of floor;
    An adjustable plumbing installation is provided, the adjustable plumbing installation includes service sleeve and is inserted in institute State the inner tube in service sleeve, the madial wall of the service sleeve is radially to convexing to form on the outside of the service sleeve Slot, the lateral wall of said inner tube are provided with the inserted sheet set along the radial direction of said inner tube, and the inserted sheet is inserted in described Slot;
    In installing the service sleeve in the bottom template so that the service sleeve is pointed to the peace of the pipeline of the floor Fill predeterminated position;
    In the outside casting concrete in the bottom plate with the service sleeve so that the pre-embedded device is embedded in described In concrete;
    After the concrete hardening, the bottom template is removed;
    One pipeline is provided, the pipeline is arranged at the installation predeterminated position;
    Adjust the position of said inner tube so that said inner tube is centered in the pipeline;
    By the Pipe installing in said inner tube.
  9. 9. pipe installation method according to claim 8, it is characterised in that the bottom of the service sleeve is provided with along described The mounting seat that the periphery of the lateral wall of service sleeve is set, is set forth in the bottom template and installs the service sleeve Step includes the mounting seat being removably attachable to the bottom template.
  10. 10. pipe installation method according to claim 8, it is characterised in that the adjustable plumbing installation is also Including locating rod, the inner bulge of the madial wall of the service sleeve service sleeve in radial direction towards forms boss, The boss is located at the top of the slot, and the locating rod is inserted in the boss, and the pipeline is centered in said inner tube Afterwards, the height of the locating rod is adjusted so that the bottom of the locating rod is pressed against the inserted sheet with the said inner tube that locks.
CN201710570102.0A 2017-07-13 2017-07-13 Adjustable plumbing installation and pipe installation method Pending CN107339517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710570102.0A CN107339517A (en) 2017-07-13 2017-07-13 Adjustable plumbing installation and pipe installation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710570102.0A CN107339517A (en) 2017-07-13 2017-07-13 Adjustable plumbing installation and pipe installation method

Publications (1)

Publication Number Publication Date
CN107339517A true CN107339517A (en) 2017-11-10

Family

ID=60219193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710570102.0A Pending CN107339517A (en) 2017-07-13 2017-07-13 Adjustable plumbing installation and pipe installation method

Country Status (1)

Country Link
CN (1) CN107339517A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112728226A (en) * 2021-01-29 2021-04-30 中建二局第一建筑工程有限公司 Water stop sleeve, water stop structure and construction method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201250958Y (en) * 2008-08-21 2009-06-03 上海新臣塑胶科技发展有限公司 Leak-proof built-in pipe joint
EP2273170A1 (en) * 2009-07-06 2011-01-12 Bruno Spadin Formwork insert for wall guide
CN203176574U (en) * 2013-01-16 2013-09-04 福建师范大学福清分校 Seepage resistant convenient concrete layer drainage pipe connecting embedding device
CN203823251U (en) * 2014-03-06 2014-09-10 张长春 Novel sleeve waterstop inner joint
WO2014134700A1 (en) * 2013-03-07 2014-09-12 Peter Mrak Tub box for plumbing installation
CN204300519U (en) * 2014-11-14 2015-04-29 刘建委 Multi-functional sealing sleeve pipe
CN205841994U (en) * 2016-08-01 2016-12-28 黄勇 A kind of new indoor drainage system combined water proof pipe collar

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201250958Y (en) * 2008-08-21 2009-06-03 上海新臣塑胶科技发展有限公司 Leak-proof built-in pipe joint
EP2273170A1 (en) * 2009-07-06 2011-01-12 Bruno Spadin Formwork insert for wall guide
CN203176574U (en) * 2013-01-16 2013-09-04 福建师范大学福清分校 Seepage resistant convenient concrete layer drainage pipe connecting embedding device
WO2014134700A1 (en) * 2013-03-07 2014-09-12 Peter Mrak Tub box for plumbing installation
CN203823251U (en) * 2014-03-06 2014-09-10 张长春 Novel sleeve waterstop inner joint
CN204300519U (en) * 2014-11-14 2015-04-29 刘建委 Multi-functional sealing sleeve pipe
CN205841994U (en) * 2016-08-01 2016-12-28 黄勇 A kind of new indoor drainage system combined water proof pipe collar

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112728226A (en) * 2021-01-29 2021-04-30 中建二局第一建筑工程有限公司 Water stop sleeve, water stop structure and construction method thereof
CN112728226B (en) * 2021-01-29 2022-06-07 中建二局第一建筑工程有限公司 Water stop sleeve, water stop structure and construction method thereof

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Application publication date: 20171110

RJ01 Rejection of invention patent application after publication