CN205591550U - Prefabricated sleeve pipe of floor pipeline preformed hole - Google Patents
Prefabricated sleeve pipe of floor pipeline preformed hole Download PDFInfo
- Publication number
- CN205591550U CN205591550U CN201620299853.4U CN201620299853U CN205591550U CN 205591550 U CN205591550 U CN 205591550U CN 201620299853 U CN201620299853 U CN 201620299853U CN 205591550 U CN205591550 U CN 205591550U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- floor
- prefabricated
- prefabricated sleeve
- preformed hole
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a prefabricated sleeve pipe of floor pipeline preformed hole, it is including prefabricated sleeve pipe, prefabricated sheathed tube outline is identical with floor pipeline preformed hole, prefabricated sheathed tube inner chamber can hold the pipeline and pass, and extends the side of going up of floor on the prefabricated sheathed tube. An object of the utility model is to provide a construction convenience can effectively improve the prefabricated sleeve pipe of floor pipeline preformed hole of piping erection efficiency. The utility model has the advantages of: 1. There is a take the altitude between prefabricated sleeve pipe and the floor, can prevents effectively that water from flowing out from the prefabricated sleeve pipe upper end mouth of pipe. 2. L the shape reinforcing bar has not only increased prefabricated sheathed tube rigidity to the horizontal portion of L shape reinforcing bar can carry out the overlap joint or be connected with the floor reinforcing bar, effective wholeness that improves prefabricated sleeve pipe and floor. 3. Fixed ferrule setting alleviates the lower part pipeline and is stressed on can sharing each floor with pipeline weight.
Description
Technical field
This utility model relates to the realm of building construction, particularly a kind of prefabricated sleeve pipe of floor pipeline preformed hole.
Background technology
Existing floor all can be provided with the preformed hole that an appearance pipeline is fed through.When, after Pipe installing, pipeline is with pre-
An annular gap can be formed between boxing out, plugging construction need to be carried out.Owing to above-mentioned gap is relatively big, and with
Floor flushes, and has waterproof requirement, therefore difficulty of construction is bigger.
Summary of the invention
The purpose of this utility model is to provide a kind of easy construction, can be effectively improved the building of Pipe installing efficiency
The layer prefabricated sleeve pipe of pipeline preformed hole.
The purpose of this utility model is achieved through the following technical solutions: a kind of prefabricated sleeve pipe of floor pipeline preformed hole,
It includes prefabricated sleeve pipe, and the outline of described prefabricated sleeve pipe matches with floor pipeline preformed hole, described prefabricated
The inner chamber of sleeve pipe can hold pipeline and pass, and the upper side of floor is extended in the upper end of prefabricated sleeve pipe.
For prior art, the utility model has the advantage of:
There is certain altitude between the most prefabricated sleeve pipe and floor, can effectively prevent water from prefabricated sleeve upper end mouth of pipe stream
Go out.
2.L shape reinforcing bar not only increases the rigidity of prefabricated sleeve pipe, and the transverse part of L-shaped reinforcing bar can be with floor steel
Muscle overlaps or connects, and is effectively improved the globality of prefabricated sleeve pipe and floor.
3. fix pipe collar to arrange and can pipeline weight be shared on each floor, alleviate lower pipeline pressure.
Accompanying drawing explanation
Fig. 1 is structural representation during conventional pipelines installation.
Fig. 2 is the structural representation of this utility model a kind of floor pipeline preformed hole prefabricated sleeve pipe embodiment.
Fig. 3 is the use view of the prefabricated sleeve pipe of floor pipeline preformed hole.
Fig. 4 is the structural representation of the another kind of prefabricated sleeve pipe of floor pipeline preformed hole.
Fig. 5 is the longitudinal cross-section schematic diagram of the prefabricated sleeve pipe of floor pipeline preformed hole.
Label declaration: 1 prefabricated sleeve pipe, 1-1 L-shaped reinforcing bar, 2 preformed holes, 3 pipelines, 4 floors, 5 solid
Fixed tube hoop.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, this utility model content is described in detail:
The reality of a kind of prefabricated sleeve pipe of floor pipeline preformed hole provided for this utility model as shown in Figures 1 to 5
Execute illustration to be intended to.
A kind of prefabricated sleeve pipe of floor pipeline preformed hole, it includes prefabricated sleeve pipe 1, the foreign steamer of described prefabricated sleeve pipe 1
Exterior feature matches with floor pipeline preformed hole 2, and the inner chamber of described prefabricated sleeve pipe 1 can hold pipeline 3 and pass, and in advance
The upper side of floor 4 is extended in the upper end of sleeve pipe 1 processed.
Described prefabricated sleeve pipe 1 inner chamber profile matches with pipeline 3 outline.
Prefabricated sleeve pipe 1, when concrete floor slab placement, is directly placed at pipeline (flue, drainage) installation position, waters
After having built, prefabricated sleeve pipe 1 and floor 4 form one, and floor 4 is extended in the upper end of prefabricated sleeve pipe 1
Upper side, have certain altitude between the most prefabricated sleeve pipe 1 and floor 4, can effectively prevent water from prefabricated sleeve pipe 1
The upper end mouth of pipe flows out；Additionally, gap is less between prefabricated sleeve pipe 1 and pipeline 3, and there are not waterproof need
Ask, fill construction simpler.
Being preset with some L-shaped reinforcing bar 1-1 in described prefabricated sleeve pipe 1, each L-shaped reinforcing bar 1-1 is with prefabricated sleeve pipe 1
Centered by axle symmetrical, the transverse part of L-shaped reinforcing bar 1-1 is protruding by the tube wall following side of prefabricated sleeve pipe 1.
L-shaped reinforcing bar 1-1 not only increases the rigidity of prefabricated sleeve pipe 1, and the transverse part of L-shaped reinforcing bar 1-1 can
Overlap with floor 4 reinforcing bar or be connected, being effectively improved prefabricated sleeve pipe 1 and the globality of floor 4.
It also includes the fixing pipe collar 5 for holding pipeline 3 tightly, and the bottom of fixing pipe collar 5 is pressed against prefabricated set
The upper end of pipe 1.
Or the bottom of described fixing pipe collar 5 is pressed against the top of L-shaped reinforcing bar 1-1.In this case, L
The top of shape reinforcing bar 1-1 and the upper end of prefabricated sleeve pipe 1 flush.
Fixing pipe collar 5 is arranged can be shared pipeline 3 weight on each floor 4, alleviates lower pipeline 3 institute
It is stressed.
The height of described prefabricated sleeve pipe 1 is more than floor 4 thickness.
The cross section of described prefabricated sleeve pipe 1 is annular；Or the cross section of described prefabricated sleeve pipe 1 is inner circle
The most square；Or the cross section of described prefabricated sleeve pipe 1 is square in foreign side.
Claims (9)
1. the prefabricated sleeve pipe of floor pipeline preformed hole, it is characterised in that: it includes prefabricated sleeve pipe (1), institute
The outline stating prefabricated sleeve pipe (1) matches with floor pipeline preformed hole (2), described prefabricated sleeve pipe (1)
Inner chamber can hold pipeline (3) and pass, and the upper side of floor (4) is extended in the upper end of prefabricated sleeve pipe (1).
The prefabricated sleeve pipe of floor pipeline preformed hole the most according to claim 1, it is characterised in that: described pre-
Sleeve pipe processed (1) inner chamber profile matches with pipeline (3) outline.
The prefabricated sleeve pipe of floor pipeline preformed hole the most according to claim 1, it is characterised in that: described pre-
Being preset with some L-shaped reinforcing bars (1-1) in sleeve pipe processed (1), each L-shaped reinforcing bar (1-1) is with prefabricated sleeve pipe (1)
Centered by axle symmetrical, the transverse part of L-shaped reinforcing bar (1-1) by the tube wall following side of prefabricated sleeve pipe (1) to
Overhang.
The prefabricated sleeve pipe of floor pipeline preformed hole the most according to claim 3, it is characterised in that: it also wraps
Including the fixing pipe collar (5) for holding pipeline (3) tightly, the bottom of fixing pipe collar (5) is pressed against prefabricated set
The upper end of pipe (1).
The prefabricated sleeve pipe of floor pipeline preformed hole the most according to claim 4, it is characterised in that: described solid
The bottom of fixed tube hoop (5) is pressed against the top of L-shaped reinforcing bar (1-1).
The prefabricated sleeve pipe of floor pipeline preformed hole the most according to claim 1, it is characterised in that: described pre-
The height of sleeve pipe processed (1) is more than floor (4) thickness.
7., according to the prefabricated sleeve pipe of floor pipeline preformed hole described in claim 1-6 any one, its feature exists
In: the cross section of described prefabricated sleeve pipe (1) is annular.
8., according to the prefabricated sleeve pipe of floor pipeline preformed hole described in claim 1-6 any one, its feature exists
In: the cross section of described prefabricated sleeve pipe (1) is that inner circle is outer square.
9., according to the prefabricated sleeve pipe of floor pipeline preformed hole described in claim 1-6 any one, its feature exists
In: the cross section of described prefabricated sleeve pipe (1) is foreign side square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299853.4U CN205591550U (en) | 2016-04-12 | 2016-04-12 | Prefabricated sleeve pipe of floor pipeline preformed hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299853.4U CN205591550U (en) | 2016-04-12 | 2016-04-12 | Prefabricated sleeve pipe of floor pipeline preformed hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591550U true CN205591550U (en) | 2016-09-21 |
Family
ID=56923143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620299853.4U Expired - Fee Related CN205591550U (en) | 2016-04-12 | 2016-04-12 | Prefabricated sleeve pipe of floor pipeline preformed hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530151A (en) * | 2021-06-29 | 2021-10-22 | 大荣建设集团有限公司 | Construction method for vertical pipeline of segmented and assembled high-rise building pipe well |
-
2016
- 2016-04-12 CN CN201620299853.4U patent/CN205591550U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530151A (en) * | 2021-06-29 | 2021-10-22 | 大荣建设集团有限公司 | Construction method for vertical pipeline of segmented and assembled high-rise building pipe well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20210412 |