CN205840329U - A kind of novel pipeline reserves sleeve pipe - Google Patents
A kind of novel pipeline reserves sleeve pipe Download PDFInfo
- Publication number
- CN205840329U CN205840329U CN201620743492.8U CN201620743492U CN205840329U CN 205840329 U CN205840329 U CN 205840329U CN 201620743492 U CN201620743492 U CN 201620743492U CN 205840329 U CN205840329 U CN 205840329U
- Authority
- CN
- China
- Prior art keywords
- top cover
- fixed structure
- sleeve pipe
- extension portion
- horizontal extension
- 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
- 238000000407 epitaxy Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005183 environmental health Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A kind of novel pipeline reserves sleeve pipe, belongs to construction mould applications；Including body body and fixed structure, the outer wall of body body is stepped shape, and the external diameter of body body upper end is more than the external diameter of lower end；Body body top arranges top cover, and top cover is that semicircle is spherical or cone shape.Hole, location is set on top cover, is all structure as a whole between top cover and body body；Body body lower end is uncovered shape, and body body lower end arranges horizontal extension portion, and fixed structure is positioned at the outside in horizontal extension portion；Fixing hole, body body and fixed structure integrative-structure are set on fixed structure；This utility model avoids the waste that concrete is unnecessary；Save substantial amounts of one-tenth production cost, and install and remove all simple, convenient, time saving and energy saving, well play the effect of fixed-piping, improve work efficiency, also optimize the environmental health of job site.
Description
Technical field
This utility model belongs to construction mould applications, is specifically related to a kind of novel pipeline and reserves sleeve pipe.
Background technology
At present, in building water supply and drainage, warm dress and fire protection pipeline work progress, it is during building manufactures that pipeline is reserved
Important step, when the pipeline reserving installation hole such as water-feeding & drainaging pipeline or fire main, generally uses various reserved casing bits；
But current reserved sleeve pipe or easily take out, but single unit system is the most complicated, causes integral construction slow or the most pre-
Sleeve pipe is stayed then to be not easily taken out；And some of which reserves sleeve pipe major part straight tube shape, the top cover of reserved sleeve pipe is plane, is executing
It is very easy to leave over concrete during work, and when pipe laying, needs that pipeline is reserved sleeve pipe and put into the pre-of formation
In boxing out, carry out blocking, fixing with concrete the most again；Due to some anthropic factors, the distance between pipeline can not be with pipe
Distance between road preformed hole is the most equal, and the inwall of the side and pipeline preformed hole that thus can produce pipeline is close to, so
The consequence brought is exactly that pipeline is poured into a mould less than concrete or little with the part that pipeline preformed hole is close to, thus causes pipeline to be fixed
Insecure, generation can be easy to and loosen.
Summary of the invention
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, it is provided that a kind of simple and convenient peace
Mounting or dismounting are unloaded, and can fixedly secure pipeline, and the novel pipeline that can and recycle reserves sleeve pipe.
This utility model solves its technical problem and the technical scheme is that
A kind of novel pipeline reserves sleeve pipe, and including body body and fixed structure, the outer wall of described body body is rank
Trapezoidal shape, the external diameter of described body body upper end is more than the external diameter of lower end；Described body body top arranges top cover, described
Top cover on arrange location hole, be integral hermetic structure between described top cover and body body.
Described body body lower end is uncovered shape, and described body body lower end arranges horizontal extension portion, and described consolidates
Fixed structure is positioned at the outside in horizontal extension portion；On described fixed structure, fixing hole is set；Described horizontal extension portion and body
Being structure as a whole, described fixed structure is structure as a whole with horizontal extension portion.
Further, described top cover is that semicircle is spherical or cone shape.
Further, described fixed structure is semicircle or tetragon.
Further, described body body is two grades of ladders.
Compared with prior art, this utility model is had the beneficial effect that
Top cover the most of the present utility model is that semicircle is spherical or cone shape, when pouring into a mould building, topples over the concrete got off
Outer wall along cone end cap slips in floorboard framework, it is to avoid the waste that concrete is unnecessary；
2. the body body in this utility model is two grades of ladders, the pipeline preformed hole identical with reserved sleeve outer wall shape
Also it is two grades of stairsteppings, therefore when pipe laying, pipeline is placed in pipeline preformed hole, pipeline preformed hole bottom and pipe
Road contacts, remaining inwall the most not with tube contacts, this allows for when pouring into a mould concrete fixed-piping, and the overwhelming majority can quilts
Concrete encases, thus well plays the effect of fixed-piping；
This utility model saves substantial amounts of one-tenth production cost, and installs and remove all simple, convenient, time saving and energy saving,
Improve work efficiency, also optimize the environmental health of job site.
Accompanying drawing explanation
Fig. 1 is the schematic front view that novel pipeline reserves sleeve pipe embodiment 1.
Fig. 2 is the schematic front view that novel pipeline reserves sleeve pipe embodiment 2.
Wherein, 1-body body, 2-fixed structure, 11-top cover, 12-positions hole, 13-horizontal extension portion, 21-fixing hole.
Detailed description of the invention
Embodiment 1
A kind of novel pipeline reserves sleeve pipe, including body body 1 and fixed structure 2, the outer wall of described body body 1 in
Two grades of step arrangements；The external diameter of described body body 1 upper end is more than the external diameter of lower end；Described body body 1 top has
The top cover 11 being fixed as one, described top cover 11 is that semicircle is spherical, when cast, topples over the concrete got off spherical along semicircle
The outer wall of top cover slips in floorboard framework, it is to avoid the waste that concrete is unnecessary；4 location are set on described top cover 11
Hole 12, hole 12, location is evenly distributed on top cover 11；All it is structure as a whole between described top cover 11 and body body 1.
Described body body 1 lower end is uncovered shape, and described body body 1 lower port arranges horizontal extension portion 13, institute
The outside in the horizontal extension portion 13 stated arranges 4 fixed structures 2, and fixed structure 2 is evenly distributed in horizontal extension portion 13；Institute
The fixed structure 2 stated is tetragon；Fixing hole 21, described horizontal extension portion 13 and body are set on described fixed structure 2
Body 1 is structure as a whole, and described fixed structure 2 is structure as a whole with horizontal extension portion 13.
Embodiment 2
A kind of novel pipeline reserves sleeve pipe, including body body 1 and fixed structure 2, the outer wall of described body body 1 in
Two grades of stairsteppings；The external diameter of described body body 1 upper end is more than the external diameter of lower end；Described body body 1 top has
The top cover 11 being fixed as one, described top cover 11 is cone shape, when cast, topples over the concrete got off along conical end
The outer wall of lid slips in floorboard framework, it is to avoid the waste that concrete is unnecessary；Four location are set on described top cover 11
Hole 12, hole 12, location is evenly distributed on top cover 11；All it is structure as a whole between described top cover 11 and body body 1.
Described body body 1 lower end is uncovered shape, and described body body 1 lower port arranges horizontal extension portion 13, institute
The outside in the horizontal extension portion 13 stated arranges 4 fixed structures 2, and fixed structure 2 is evenly distributed in horizontal extension portion 13；Institute
The fixed structure 2 stated is semicircle, and described fixed structure 2 arranges fixing hole 21；Described horizontal extension portion 13 and body
Body 1 is structure as a whole, and described fixed structure 2 is structure as a whole with horizontal extension portion 13.
In use, uncovered port of the present utility model is placed downwards, right by the fixing hole on nail fixed structure 2
After body 1 is firmly fixed, and carry out positioning and fixing by the hole, location on top cover again, it is ensured that body 1 is firmly solid
Fixed, then casting concrete；After ground concrete pours, this novel pipeline can be removed together form removal when pre-
Staying sleeve pipe, this novel pipeline is reserved sleeve pipe and just can again be reused.
Therefore identical with reserved sleeve outer wall shape pipeline preformed hole is also two grades of stairsteppings, therefore at pipe laying
Time, pipeline being placed in pipeline preformed hole, pipeline preformed hole bottom and tube contacts, remaining inwall does not connects with pipeline
Touching, this allows for when pouring into a mould concrete fixed-piping, and pipeline can be encased by concrete, thus well plays fixed-piping
Effect.
This utility model saves substantial amounts of one-tenth production cost, and installs and remove all simple, convenient, time saving and energy saving,
Improve work efficiency, also optimize the environmental health of job site.
Claims (4)
1. novel pipeline reserves a sleeve pipe, including body body (1) and fixed structure (2), it is characterised in that: described body
The outer wall of body (1) is stepped shape；The external diameter of described body body (1) upper end is more than the external diameter of lower end；Described body
Body (1) top arranges top cover (11), and described top cover (11) arranges hole, location (12), described body body (1) lower end
For uncovered shape, described body body (1) lower port arranges horizontal extension portion (13), and described fixed structure (2) is positioned at level
The outside of epitaxy part (13)；On described fixed structure (2), fixing hole (21) is set；Described top cover (11) and body body
(1) all it is structure as a whole between；Described horizontal extension portion (13) is structure as a whole with body body (1), described fixed knot
Structure (2) is structure as a whole with horizontal extension portion (13).
2. reserve sleeve pipe according to the novel pipeline described in claim 1, it is characterised in that: the outer wall of described body body (1)
In two grades of step arrangements.
3. reserve sleeve pipe according to the novel pipeline described in claim 1, it is characterised in that: described top cover (11) is semi-round ball
Shape or circular cone build.
4. reserve sleeve pipe according to the novel pipeline described in claim 1, it is characterised in that: described fixed structure (2) is semicircle
Shape or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743492.8U CN205840329U (en) | 2016-07-15 | 2016-07-15 | A kind of novel pipeline reserves sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743492.8U CN205840329U (en) | 2016-07-15 | 2016-07-15 | A kind of novel pipeline reserves sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205840329U true CN205840329U (en) | 2016-12-28 |
Family
ID=57618969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620743492.8U Expired - Fee Related CN205840329U (en) | 2016-07-15 | 2016-07-15 | A kind of novel pipeline reserves sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205840329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794919A (en) * | 2017-08-17 | 2018-03-13 | 中铁隧道局集团有限公司 | The method that protective layer is set at the hole wall in major diameter rotary digging hole |
-
2016
- 2016-07-15 CN CN201620743492.8U patent/CN205840329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794919A (en) * | 2017-08-17 | 2018-03-13 | 中铁隧道局集团有限公司 | The method that protective layer is set at the hole wall in major diameter rotary digging hole |
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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: 20161228 |