CN111963781B - Dry assembly for vertical pipe through concrete floor - Google Patents
Dry assembly for vertical pipe through concrete floor Download PDFInfo
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- CN111963781B CN111963781B CN202010940345.0A CN202010940345A CN111963781B CN 111963781 B CN111963781 B CN 111963781B CN 202010940345 A CN202010940345 A CN 202010940345A CN 111963781 B CN111963781 B CN 111963781B
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- pipe
- ring sleeve
- artistic
- hood
- vertical pipe
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- 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
- F16L5/02—Sealing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to a riser-through concrete floor dry-mounted assembly, which comprises a pipe-assembling ring sleeve, a positioning adjustable rod and an artistic hood, wherein the pipe-assembling ring sleeve is pre-embedded at a riser passing-through position required by design when a building concrete floor is poured; the outer side of the lower part of the group pipe ring sleeve is provided with a lower reinforcing ring rib, the outer side of the middle part of the group pipe ring sleeve is provided with a waterproof ring, the outer side of the upper part of the group pipe ring sleeve is provided with an upper reinforcing ring rib, after the vertical pipe is installed in place, a plurality of positioning adjustable rods are arranged between the vertical pipe and the group pipe ring sleeve, so that the vertical pipe is fixed in the group pipe ring sleeve, the upper port of the artistic cover cap is fixed on the vertical pipe, and the lower port of the artistic cover cap can completely cover the group pipe ring sleeve. The invention not only solves the anti-leakage problem of the traditional reserving and pouring concrete plugging, but also is a component for assembling and maintaining the vertical pipe, thereby realizing smooth construction and installation, avoiding rework, being simple and convenient to maintain and replace the vertical pipe and not generating static operation interfering neighbors; meanwhile, the installation operation process does not need multiple kinds of matching, so that labor is saved, the management is simplified, and the quality is good.
Description
Technical Field
The invention relates to the field of buildings, in particular to a riser-through concrete floor dry-mounted assembly.
Background
In civil high-rise buildings, a large number of facility vertical pipes need to penetrate through a concrete floor slab, and a common method is to arrange a reserved hole when the concrete floor slab is poured. Due to the construction process of the multilayer floor slab, the positions of the preformed holes on the multilayer floor slab are easy to be inconsistent and are not on a uniform vertical line, or the preformed holes deform in shape during pouring, so that the preformed holes need to be modified when the vertical pipes are installed, and the problems of construction joint leakage of new and old concrete are easily caused besides time and labor consumption caused by secondary repair. Even if the position and the shape of the prepared hole are correct, the problem of leakage of a gap between the periphery of the pipe and the plugging concrete (or mortar) also exists. In addition, the leakage problem described above is again created by the post repair and refitting of the pipe, and the beating work also affects the lives of the neighbors.
Disclosure of Invention
In view of the above problems, the invention provides a riser-through concrete floor dry-mounted assembly, which not only solves the anti-leakage problem of the traditional retention and concrete pouring plugging, but also is an assembly supported by riser assembly and maintenance, and has the advantages of smooth construction and installation, rework avoidance, simple and convenient maintenance and replacement of risers, and no static operation interfering neighbors; meanwhile, the installation operation process does not need multiple kinds of matching, so that labor is saved, the management is simplified, and the quality is good.
The technical scheme of the invention is as follows: a dry-installed assembly for vertical pipe to pass through concrete floor slab is composed of sleeve, adjustable locating rods and artistic cap. The group pipe ring is embedded in a vertical pipe passing-through position according to design requirements when a building concrete floor slab is poured; a lower reinforcing ring rib is arranged on the outer side of the lower part of the group pipe ring sleeve, and nail holes for fixing with a floor slab template are formed in the lower reinforcing ring rib; the outer side of the middle part of the group pipe ring sleeve is provided with a waterproof ring; an upper reinforcing ring rib is arranged on the outer side of the upper part of the pipe assembling ring sleeve, and the outer end of the upper reinforcing ring rib inclines downwards to form a waterproof brim.
The lower part of the inner side of the pipe assembling ring sleeve is made into a rough surface, and the middle part of the inner side of the pipe assembling ring sleeve is provided with an inclined groove.
After the vertical pipe is installed in place, a plurality of positioning adjustable rods are arranged between the vertical pipe and the pipe assembling ring sleeve to enable the vertical pipe to be fixed in the pipe assembling ring sleeve, each positioning adjustable rod comprises a long screw cylinder and a screw rod which are in threaded connection with each other, a first arc-shaped abutting plate is arranged at the outer end of each long screw cylinder, a convex edge is arranged in the middle of the upper side of each first arc-shaped abutting plate and can be hung on an inclined groove in the inner side of the pipe assembling ring sleeve, a second arc-shaped abutting plate is arranged at the outer end of each screw rod, the abutting working face of each second arc-shaped abutting plate is a file face, the screw rods are movably connected with the second arc-shaped abutting plates, so that the screw rods can rotate relative to the second arc-shaped abutting plates, and an operating portion is further arranged on each screw rod to enable the screw rods to be rotated manually or by using a tool.
The upper port of the artistic hood is fixed on the vertical pipe, the lower port of the artistic hood can completely cover the pipe ring sleeve, the upper part of the inner cavity of the artistic hood is filled with foam material, the lower end of the artistic hood is also provided with a skirt, and the inner cavity of the lower part of the artistic hood is also provided with supporting spokes.
Preferably, the upside of going up the beaded finish rib is provided with the staggered floor draw-in groove to the link is heightened in the installation, the lower extreme and the staggered floor draw-in groove cooperation of the link of heightening, the upper end of heightening the link is provided with waterproof eaves equally.
Preferably, the two sides of the first arc-shaped abutting plate are wedged tightly by additionally arranging arc-shaped wedge plugs.
Preferably, the positioning adjustable rod is also a hanging point for hanging the ceiling sealing plate.
Preferably, the upper and lower ports of the artistic hood are respectively provided with an upper shroud and a lower shroud.
Preferably, the artistic hood is an integral hood body, or the artistic hood is formed by splicing two half bodies.
The invention has the beneficial effects that: the invention not only solves the anti-leakage problem of the traditional reserving and pouring concrete plugging, but also is a component for assembling and maintaining the vertical pipe, thereby realizing smooth construction and installation, avoiding rework, being simple and convenient to maintain and replace the vertical pipe and not generating static operation interfering neighbors. Meanwhile, the vertical pipe is provided with the shaping piece, so that the assembly cost is low, multiple kinds of matching are not needed, the labor is saved, the management is simplified, the quality is good, and the construction of the operation process is changed.
Drawings
FIG. 1 is a schematic structural diagram of a riser-through-concrete floor dry-installed assembly in the embodiment.
FIG. 2 is a schematic top view of the embodiment of the stand pipe fixed to the pipe-assembling ring sleeve.
FIG. 3 is a schematic top view of an embodiment of an adjustable positioning rod with an arc-shaped wedge.
Fig. 4 is a front view of the positioning adjustable rod in the embodiment.
Fig. 5 is a schematic structural diagram of an arc-shaped wedge plug in the embodiment.
In the figure:
1-group pipe ring sleeve 1.1-lower reinforcing ring rib 1.11-nail hole 1.2-waterproof ring 1.3-upper reinforcing ring rib 1.4-heightening link 1.5-inclined groove;
2-positioning adjustable rod 2.1-long screw 2.2-screw 2.3-first arc-shaped support plate 2.31-convex edge arc 2.32-arc wedge plug 2.4-second arc-shaped support plate;
3-artistic hood 3.1-hood body 3.2-foam material 3.3-upper shroud 3.4-lower shroud 3.5-edge skirt 3.6-supporting spoke;
4-concrete floor 5-ground decorative layer 6-riser 7-ceiling shrouding.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 to 5, the dry-installed assembly of the vertical pipe through concrete floor of the present invention comprises a pipe-assembling ring sleeve 1, a positioning adjustable rod 2 and an artistic cover cap 3.
The group pipe ring sleeve 1 is pre-embedded at a vertical pipe passing position required by design when the building concrete floor 4 is poured, so that a vertical pipe passing hole is formed on the concrete floor 4.
The outside of the lower part of the group pipe ring sleeve 1 is provided with a lower reinforcing ring rib 1.1, a nail hole 1.11 used for being fixed with a floor slab template is formed in the lower reinforcing ring rib 1.1, and the group pipe ring sleeve 1 is convenient to accurately pre-embed.
The middle outer side of the group pipe ring sleeve 1 is provided with a waterproof ring 1.2, after concrete is poured, the waterproof ring 1.2 can be naturally embedded into the concrete floor 4, so that a water seepage prevention structure is formed on the contact surface of the group pipe ring sleeve 1 and the concrete floor 4, and water on the upper side of the concrete floor 4 is prevented from leaking to the lower side along the contact surface.
An upper reinforcing ring rib 1.3 is arranged on the outer side of the upper part of the pipe assembling ring sleeve 1, the outer end of the upper reinforcing ring rib 1.3 is inclined downwards to form a waterproof brim, and staggered clamping grooves are formed in the upper side of the upper reinforcing ring rib 1.3 so as to facilitate installation and heightening of a heightening link 1.4 and meet the requirement of ground decoration heightening (thickening); increase link 1.4 outer edge week elasticity and receive the extrusion function, increase link 1.4's lower extreme and staggered floor draw-in groove cooperation, increase link 1.4's upper end and be provided with waterproof eaves equally.
The lower part of the inner side of the pipe combining ring sleeve 1 is made into a rough surface; the middle part of the inner side of the group pipe ring sleeve 1 is provided with an inclined groove 1.5.
The height of group's ring cover 1 should be higher than concrete floor 4's thickness, and exceeds concrete floor 4's 5 take the altitude of ground decorative layer to in favor of forming the malleation space, group's ring cover 1 should have certain tightness, avoids taking place the condition of warping when pre-buried concrete floor 4 of pouring, the internal diameter of group's ring cover 1 should be greater than riser 6's external diameter, and can satisfy the needs of positional deviation when riser 6 installation, positional deviation when riser 6 installation includes the required space of numerical theory statistics average value of positional deviation when group's ring cover is pre-buried and riser 6 installations and removes required value, accomplishes that group's ring cover can both be adjusted at group's ring cover internal diameter scope when burying the installation of satisfying riser 6 underground, realizes the riser installation.
After the vertical pipe 6 is installed in place, a plurality of positioning adjustable rods 2 are arranged between the vertical pipe 6 and the pipe assembling ring sleeve 1, so that the vertical pipe 6 is fixed in the pipe assembling ring sleeve 1, and the positioning adjustable rods 2 are hanging points for hanging a ceiling sealing plate 7; the positioning adjustable rod 2 comprises a long screw barrel 2.1 and a screw rod 2.2 which are in threaded connection with each other, a first arc-shaped abutting plate 2.3 is arranged at the outer end of the long screw barrel 2.1, a convex edge 2.31 is arranged in the middle of the upper side of the first arc-shaped abutting plate 2.3, the convex edge 2.31 can be hung on an inclined groove 1.5 on the inner side of the pipe assembling ring sleeve 1, arc-shaped wedge plugs 2.32 can be additionally arranged on two sides of the first arc-shaped abutting plate 2.3 for wedging, and widening steps are arranged on the arc-shaped wedge plugs 2.32; the outer end of screw rod 2.2 is provided with second arc and supports board 2.4, the conflict working face that second arc supported board 2.4 is the face of filing, the screw rod 2.2 supports being connected for swing joint with between the board 2.4 with the second arc to screw rod 2.2 can support board 2.4 to rotate relatively the second arc, still be provided with operation portion 2.5 on the screw rod 2.2, so that manual or use instrument rotation screw rod.
The artistic hood 3 is a hood body 3.1 with the shape of a circle, an ellipse, a polygon or an artistic shape (such as an animal), the artistic hood 3 can be an integral hood body, and the artistic hood 3 can also be formed by splicing two half bodies; the upper port of the artistic hood 3 is fixed on the vertical pipe 6, the lower port of the artistic hood 3 can also completely cover the group pipe ring sleeve 1 under the eccentric condition, and the upper part of the inner cavity of the artistic hood 6 is filled with foam material 3.2. The lower end of the artistic hood 3 is also provided with a skirt 3.5, and the inner cavity of the lower part of the artistic hood 3 is also provided with supporting spokes 3.6 for supporting the lower port of the artistic hood and improving the bearing capacity of the artistic hood. The outer surface of the artistic hood is provided with an elastic waterproof and anticorrosive material, and is bright, clean and firm.
The upper and lower ports of the artistic hood 3 are respectively provided with an upper shroud 3.3 and a lower shroud 3.4, the upper shroud 3.3 is fixed on the vertical pipe 6, the lower shroud 3.4 is positioned above the ground decoration layer 5 on the periphery of the group pipe ring sleeve 1, the upper shroud 3.3 and the lower shroud 3.4 are elastic belt bodies, and the closed parts of the upper shroud 3.3 and the lower shroud 3.4 are overlapped by dislocation of the tail ends and then fixed.
The lower opening of the artistic hood is provided with a waterproof positive pressure cavity which is higher than the ground decoration layer 5 along the skirt, when the height of the pipe assembling ring sleeve cannot be met, the height of the pipe assembling ring sleeve can be increased by 1.4, and the contact seam of the height increasing link 1.4 and the pipe assembling ring sleeve 1 is connected by using non-setting adhesive. The edge skirt 3.5 is connected with the upper surface of the waterproof cavity, namely the lower jaw and the support of the elastic material to form a waterproof elastic material downward-outward-inclined flange.
Description of the invention:
(1) the group pipe ring sleeve 1 is pre-embedded at a vertical pipe passing position required by design when a building concrete floor 4 is poured, so that a vertical pipe passing hole is formed on the concrete floor 4;
(2) the vertical pipe is arranged on a vertical pipe penetrating hole formed by the pipe assembling ring sleeve 1 in a penetrating way, and after the vertical pipe is corrected, the vertical pipe is preliminarily fixed in the pipe assembling ring sleeve 1 by adopting a temporary plug;
(3) placing an artistic hood on the upper part of the vertical pipe, wherein the installation position of the artistic hood is higher than the concrete floor by a certain height;
(4) a positioning adjustable rod 2 is arranged in the group pipe ring sleeve 1, so that the stand pipe 6 is fixed in the group pipe ring sleeve 1;
(5) the artistic cap 3 is in place.
The invention not only solves the anti-leakage problem of the traditional reserving and pouring concrete plugging, but also is a component for assembling and maintaining the vertical pipe, thereby realizing smooth construction and installation, avoiding rework, being simple and convenient to maintain and replace the vertical pipe and not generating static operation interfering neighbors. Meanwhile, the vertical pipe is provided with the shaping piece, so that the assembly cost is low, multiple kinds of matching are not needed, the labor is saved, the management is simplified, the quality is good, and the construction of the operation process is changed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a riser wears concrete floor dry-assembling subassembly, includes group union coupling ring cover, location adjustable pole and artistic hood, its characterized in that:
the group pipe ring is embedded in a vertical pipe passing-through position according to design requirements when a building concrete floor slab is poured; a lower reinforcing ring rib is arranged on the outer side of the lower part of the group pipe ring sleeve, and nail holes for fixing with a floor slab template are formed in the lower reinforcing ring rib; the outer side of the middle part of the group pipe ring sleeve is provided with a waterproof ring; an upper reinforcing ring rib is arranged on the outer side of the upper part of the group pipe ring sleeve, and the outer end of the upper reinforcing ring rib is inclined downwards to form a waterproof brim;
the lower part of the inner side of the pipe assembling ring sleeve is made into a rough surface, and the middle part of the inner side of the pipe assembling ring sleeve is provided with an inclined groove;
after the vertical pipe is installed in place, a plurality of positioning adjustable rods are arranged between the vertical pipe and the pipe assembling ring sleeve to enable the vertical pipe to be fixed in the pipe assembling ring sleeve, each positioning adjustable rod comprises a long screw cylinder and a screw rod which are in threaded connection with each other, a first arc-shaped abutting plate is arranged at the outer end of the long screw cylinder, a convex edge is arranged in the middle of the upper side of the first arc-shaped abutting plate and can be hung on an inclined groove in the inner side of the pipe assembling ring sleeve, a second arc-shaped abutting plate is arranged at the outer end of the screw rod, the abutting working face of the second arc-shaped abutting plate is a file face, the screw rod is movably connected with the second arc-shaped abutting plate, so that the screw rod can rotate relative to the second arc-shaped abutting plate, and an operating part is further arranged on the screw rod so that the screw rod can be rotated manually or by using a tool;
the upper port of the artistic hood is fixed on the vertical pipe, the lower port of the artistic hood can completely cover the pipe ring sleeve, the upper part of the inner cavity of the artistic hood is filled with foam material, the lower end of the artistic hood is also provided with a skirt, and the inner cavity of the lower part of the artistic hood is also provided with supporting spokes.
2. The riser-through-concrete floor dry-mount assembly according to claim 1, wherein: go up the upside of strengthening ring rib and be provided with the staggered floor draw-in groove to the link is increased in the installation, the lower extreme and the cooperation of staggered floor draw-in groove of increasing the link, the upper end of increasing the link is provided with waterproof eaves equally.
3. The riser-through-concrete floor dry-mount assembly according to claim 1, wherein: and the two sides of the first arc-shaped abutting plate are wedged tightly by additionally arranging arc-shaped wedge plugs.
4. The riser-through-concrete floor dry-mount assembly according to claim 1, wherein: the positioning adjustable rod is a hanging point for hanging the ceiling sealing plate.
5. The riser-through-concrete floor dry-mount assembly according to claim 1, wherein: the upper and lower ports of the artistic hood are respectively provided with an upper shroud and a lower shroud.
6. The riser-through-concrete floor dry-mount assembly according to claim 1, wherein: the artistic hood is an integral hood body, or the artistic hood is formed by splicing two half bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010940345.0A CN111963781B (en) | 2020-09-09 | 2020-09-09 | Dry assembly for vertical pipe through concrete floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010940345.0A CN111963781B (en) | 2020-09-09 | 2020-09-09 | Dry assembly for vertical pipe through concrete floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111963781A CN111963781A (en) | 2020-11-20 |
| CN111963781B true CN111963781B (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010940345.0A Active CN111963781B (en) | 2020-09-09 | 2020-09-09 | Dry assembly for vertical pipe through concrete floor |
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| US6467989B1 (en) * | 2000-06-12 | 2002-10-22 | Michael Finkelstein | Adjustable column connection |
| JP6265519B2 (en) * | 2012-10-18 | 2018-01-24 | 三菱重工業株式会社 | Sealing device |
| CN204126265U (en) * | 2014-08-15 | 2015-01-28 | 中天建设集团有限公司山东分公司 | A kind of ruggedized construction of body of wall hole to be provided |
| CN204312871U (en) * | 2014-12-08 | 2015-05-06 | 大连三川建设集团股份有限公司 | A kind of totally-enclosed composite bushing for standpipe through-flooring position |
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| CN107588243B (en) * | 2017-09-01 | 2019-10-29 | 深圳市建艺装饰集团股份有限公司 | The construction method of concordant type flexibility wall bushing structure |
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2020
- 2020-09-09 CN CN202010940345.0A patent/CN111963781B/en active Active
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