CN114086726A - Plugging structure for pipeline out of roof and construction method thereof - Google Patents
Plugging structure for pipeline out of roof and construction method thereof Download PDFInfo
- Publication number
- CN114086726A CN114086726A CN202111446529.2A CN202111446529A CN114086726A CN 114086726 A CN114086726 A CN 114086726A CN 202111446529 A CN202111446529 A CN 202111446529A CN 114086726 A CN114086726 A CN 114086726A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- coupling assembling
- cave
- connecting portion
- roof
- 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
Links
- 238000010276 construction Methods 0.000 title abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000010168 coupling process Methods 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 3
- 241001330002 Bambuseae Species 0.000 claims abstract description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 3
- 239000011425 bamboo Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 6
- 239000003566 sealing material Substances 0.000 abstract description 3
- 239000000565 sealant Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/061—Non-reusable forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to construction of a pipeline out of a roof, in particular to a plugging structure of the pipeline out of the roof and a construction method thereof. Including the pipeline, the floor is equipped with the reservation entrance to a cave, is equipped with buried sleeve in the reservation entrance to a cave, is equipped with coupling assembling on reservation entrance to a cave and the buried sleeve, and coupling assembling expands the structure outward for the toper, and coupling assembling includes the tubular last connecting portion of circle, the tubular lower connecting portion of awl section of thick bamboo portion and circle, and the pipeline is passed by coupling assembling and buried sleeve, pipeline and coupling assembling's last connecting portion sealing connection. The sealing material such as sealant between the embedded casing and the pipeline is saved, the cost is reduced, the time and the labor are saved, the sealing performance is improved, and the project progress and quality are accelerated.
Description
Technical Field
The invention relates to construction of a pipeline out of a roof, in particular to a plugging structure of the pipeline out of the roof and a construction method thereof.
Background
At present, in the building construction, a common method for pipeline construction is to place a pipeline embedded sleeve at a fixed position in the floor formwork erecting and reinforcing steel bar binding processes, install a water stop ring, form a pipeline reserved hole after concrete pouring, and plug a gap between a pipeline and the embedded sleeve through sealant after the pipeline is installed. The invention discloses a waterproof method for a metal roof panel roofing pipeline, which is characterized in that a hole-sealing waterproof cover piece is firstly manufactured, glue is coated on the lower portion of an aluminum sheet of the hole-sealing waterproof cover piece, the hole-sealing waterproof cover piece and the metal roof panel are tightly pressed, and the aluminum sheet and the metal roof panel are fastened by self-tapping screws. The invention is time-consuming and labor-consuming, and is easy to leak water and seep water.
Disclosure of Invention
The invention aims to solve the technical problems and provides a roof outlet pipeline plugging structure and a construction method thereof, which are time-saving and labor-saving and can accelerate the progress and quality of engineering.
The invention solves the technical problem, and adopts the technical scheme that:
the utility model provides a go out roofing pipeline block structure, includes the pipeline, and the floor is equipped with reserves the entrance to a cave, is equipped with buried sleeve in the reservation entrance to a cave, is equipped with coupling assembling on reservation entrance to a cave and the buried sleeve, and coupling assembling expands the structure outward for the toper, and coupling assembling includes the tubular last connecting portion of circle, the tubular lower connecting portion of awl section of thick bamboo and circle, and the pipeline passes in coupling assembling and the buried sleeve, pipeline and coupling assembling's last connecting portion sealing connection.
A method of constructing a rooftop pipeline plugging structure according to claim 1, comprising the steps of:
A. after the floor slab is poured, a support rod is installed in the embedded sleeve;
B. the connecting component is inserted on the supporting rod, and the lower connecting part of the connecting component is poured in the concrete of the floor slab;
C. after the concrete is solidified, taking out the supporting rod, and installing a plugging cap at the port of the upper connecting part of the connecting component;
D. and taking down the plugging cap, inserting the pipeline into the connecting assembly and the embedded sleeve, and connecting the pipeline with the upper connecting part of the connecting assembly in a sealing manner.
Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:
the connecting assembly is directly placed on the reserved hole and the embedded sleeve after the floor slab is poured, the lower connecting portion of the connecting assembly is poured into the floor slab, sealing materials such as sealing glue are saved, cost is reduced, time and labor are saved, sealing performance is improved, and project progress and quality are accelerated.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a perspective view of a connection assembly of an embodiment of the present invention;
FIG. 3 is a perspective view of a pipeline block according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of the present invention.
In the figure: a pipeline 1; a connecting assembly 2; an upper connecting part 2-1; a cone part 2-2; a lower connecting part 2-3; embedding a sleeve 3; a floor slab 4.
Detailed Description
The invention is further described in detail below with reference to the figures and examples.
Referring to fig. 1-4, this embodiment is a pipeline plugging structure for a roof, where a floor slab 4 of a roof is provided with a pre-buried opening for a pipeline 1 to pass through, and the floor slab 4 places a pre-buried sleeve 3 in the pre-buried opening designated by design in a formwork erecting and reinforcing steel bar binding process. The connecting assembly 2 is placed on the reserved hole and the embedded sleeve 3, the connecting assembly 2 is of a conical outward-expanding structure and is composed of an upper connecting portion 2-1 in a circular tube shape, a conical barrel portion 2-2 and a lower connecting portion 2-3 in the circular tube shape, the axis of the connecting assembly 2 is overlapped with the axis of the embedded sleeve 3, the pipeline 1 penetrates through the connecting assembly 2 and the embedded sleeve, and the pipeline 1 is connected with the upper connecting portion 2-1 of the connecting assembly 2 in a sealing mode. The inclined section of the cone cylinder part 2-2 has a slope, so that water can be dispersed and kept away, and outside rainwater can be shielded. The material of coupling assembling 2 is the same with pipeline 1's material, and when pipeline 1 was the PVC pipe, pipeline 1 closed with modes such as hot melt with coupling assembling 2 and is connected, and when pipeline 1 was the steel pipe, pipeline 1 adopted welded connection with coupling assembling 2, had saved pipeline 1 and embedded sleeve 3's packing sealing material, prevented the infiltration of house between pipeline 1 and embedded sleeve 3.
The construction method of the embodiment is carried out according to the following steps:
A. after the concrete is poured into the floor slab, a support (not shown in the figure) is arranged in the embedded sleeve 3;
B. the connecting component 2 is inserted on the supporting rod, the lower connecting part 2-3 of the connecting component 2 is poured in the concrete of the floor slab, and the lower end of the lower connecting part 2-3 is positioned 3-5 cm below the upper plate surface of the floor slab;
C. after the concrete is solidified, taking out the supporting rod, and installing a plugging cap at the port of the upper connecting part 2-1 of the connecting component 2;
D. and taking down the plugging cap, inserting the pipeline 1 into the connecting component 2 and the embedded sleeve 3, and hermetically connecting the pipeline 1 with the upper connecting part 2-1 of the connecting component 2.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (2)
1. The utility model provides a go out roofing pipeline block structure, includes the pipeline, and the floor is equipped with reserves the entrance to a cave, is equipped with buried sleeve in advance in the reservation entrance to a cave, its characterized in that: be equipped with coupling assembling on reservation entrance to a cave and the buried sleeve pipe, coupling assembling is the toper structure that expands outward, and coupling assembling includes the tubular last connecting portion of circle, awl section of thick bamboo portion and the tubular lower connecting portion of circle, and the pipeline is passed by coupling assembling and buried sleeve pipe-in, pipeline and coupling assembling's last connecting portion sealing connection.
2. A method of constructing a rooftop pipeline plugging structure according to claim 1, comprising the steps of:
A. after the floor slab is poured, a support rod is installed in the embedded sleeve;
B. the connecting component is inserted on the supporting rod, and the lower connecting part of the connecting component is poured in the concrete of the floor slab;
C. after the concrete is solidified, taking out the supporting rod, and installing a plugging cap at the port of the upper connecting part of the connecting component;
D. and taking down the plugging cap, inserting the pipeline into the connecting assembly and the embedded sleeve, and connecting the pipeline with the upper connecting part of the connecting assembly in a sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111446529.2A CN114086726A (en) | 2021-11-30 | 2021-11-30 | Plugging structure for pipeline out of roof and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111446529.2A CN114086726A (en) | 2021-11-30 | 2021-11-30 | Plugging structure for pipeline out of roof and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114086726A true CN114086726A (en) | 2022-02-25 |
Family
ID=80306117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111446529.2A Pending CN114086726A (en) | 2021-11-30 | 2021-11-30 | Plugging structure for pipeline out of roof and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114086726A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961135A (en) * | 2022-04-23 | 2022-08-30 | 中国五冶集团有限公司 | Construction method of rain cover of industrial pipeline out of roof |
-
2021
- 2021-11-30 CN CN202111446529.2A patent/CN114086726A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961135A (en) * | 2022-04-23 | 2022-08-30 | 中国五冶集团有限公司 | Construction method of rain cover of industrial pipeline out of roof |
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