CN110130365A - A kind of backfill component for plastic pipe rapid construction - Google Patents
A kind of backfill component for plastic pipe rapid construction Download PDFInfo
- Publication number
- CN110130365A CN110130365A CN201810108472.7A CN201810108472A CN110130365A CN 110130365 A CN110130365 A CN 110130365A CN 201810108472 A CN201810108472 A CN 201810108472A CN 110130365 A CN110130365 A CN 110130365A
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- CN
- China
- Prior art keywords
- plastic pipe
- bag
- fabric texture
- backfill
- rapid construction
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/18—Making embankments, e.g. dikes, dams
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The present invention relates to a kind of backfill components for plastic pipe rapid construction, for being wrapped in the outside of plastic pipe, the backfill component includes planar fabric texture bag, packing material is filled in the fabric texture bag, the two sides of the fabric texture bag are equipped with connection buckle, when the connection buckle of fabric texture bag two sides links together, the fabric texture bag is rolled into shape identical with plastic pipe section.Compared with prior art, in practical pipeline construction backfill operation process, the present invention, which backfills component, can not only be effectively reduced the destruction of barbarous construction, construction lack of standardization to plastic pipe, the usage amount that pipeline two sides backfilling material can also be reduced is substantially reduced project cost, part backfill operation can also be shifted to an earlier date prefabrication and shorten the pipeline construction period, to finally realize quick, safe, inexpensive pipeline construction engineering.
Description
Technical field
The present invention relates to pipe applications fields, more particularly, to a kind of backfill component for plastic pipe rapid construction.
Background technique
Plastic pipe has more in the purposes such as draining blowdown compared to traditional piping material, such as pipe of cement, metal tube
Corrosion resistance, chemical stability and durability outstanding, substitution traditional piping material gradually, is widely used in city's political and ideological work
The fields such as journey, industrial building, public building.But compared to conventional rigid tubing, flexible pipe resist external world ability compared with
It is weak, the especially common barbarous construction phenomenon in pipeline construction scene；Most of construction site does not meet the backfill of code requirement
Material, but directly backfilled using soil；Lack of standardization construct can affect greatly flexible pipe present on,
Pipe safety accident is caused to occur frequently, so that the popularization and application of plastic pipe (especially heavy caliber pipe) are centainly hindered
Power.Plastic conduit is caused to destroy so as to cause pipeline engineering safety accident without effective measures for barbarous construction in the industry at present.
Patent of invention CN106013176A reports " a kind of mountainous region water-saving irrigation project backfilling of pipe canal method ".Patent passes through
It will be laid with single stupefied corrugated board after the sharp stone iron hammer hammer out of pipe trench bottom, after putting water pipe, then is laid with one piece on pipeline
Double stupefied corrugated boards, are finally backfilling and compacted.But having little effect of can playing of the guard method of the patent, play protection
The corrugated board intensity of effect is low, very easy during being backfilling and compacted to be pierced, destroy, and loses Protection significance；Meanwhile only
It is simply laid with above pipeline, and pipeline backfill two sides are not protected, and destruction, practical application effect are equally easy to produce
Fruit is bad.
By pertinent literature and patent report, to measure and the hand for carrying out effective protection in plastic pipe construction backfilling process
Section is very limited, but the construction of plastic pipe protection is significant to pipe safety, needs to carry out corresponding technical support.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind to be used for plastic pipe
The backfill component of rapid construction.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of backfill component for plastic pipe rapid construction, for being wrapped in the outside of plastic pipe, the backfill
Component includes planar fabric texture bag, is filled with packing material in the fabric texture bag, and the two of the fabric texture bag
Side be equipped with connection buckle, when the connection buckle of fabric texture bag two sides links together, the fabric texture bag be rolled into
The identical shape in plastic pipe section.
In an embodiment of the invention, the fabric texture bag is partitioned into several unique spacer areas, each
Unique spacer Qu Shangjun offers filling exit.Each unique spacer area is designed with independent operation filling exit, with quick and convenient,
Even filling feature is effectively prevented from packing material excess accumulation in pouring process, the non-uniform problem of dispersion.
In an embodiment of the invention, the filling exit uses one of zipper, hasp or self-sealed article or several
Kind form is sealed.
In an embodiment of the invention, the fabric texture bag is partitioned into several unique spacers by sewing line
Area.
In an embodiment of the invention, the fabric texture bag be rectangular configuration, length dimension be 1000~
4000mm, width dimensions are 500~2000mm, unique spacer area size are as follows: 500~1000mm of length, 100~500mm of width.
In an embodiment of the invention, the filling exit length is 100~500mm.
Dimensions above can be adjusted according to plastic pipe bore specification.
In an embodiment of the invention, filling exit quantity is 1~3 in each unique spacer area.
In an embodiment of the invention, the filling thickness of packing material is 100~400mm.
In an embodiment of the invention, the fabric texture bag material has ductility and permeability.
In an embodiment of the invention, the stretching elongation of the fabric texture bag material is 10~80%.It knits
Object material has certain ductility, even if can still provide for bending after completing filling, filling, folding, in use process with
The fitting of plastic pipe outer wall is close.Textile material have certain selective penetrated property, moisture, air can free permeation fabric, and
Internal packing material is then trapped.
In an embodiment of the invention, the fabric texture bag is sewed by the material with ductility and permeability
It forms.
In an embodiment of the invention, in an embodiment of the invention, the fabric texture bag material
Select one or more of terylene, non-woven fabrics, spandex, cotton class or crudefiber crop.
In an embodiment of the invention, the every side of fabric texture bag is equipped with multiple connection buckles, adjacent
Two connection buckle spacing are 100~300mm.Backfill component head and the tail are fitted with connection buckle structure, convenient for head and the tail connection fastening.
In an embodiment of the invention, the connection buckle material includes but is not limited to metal, plastics, composite wood
Material etc..
In an embodiment of the invention, the plastic pipe includes but is not limited to HDPE binary wall twisting and pipe, HDPE
The pipes kinds such as double-wall corrugated pipe, PVC riffled tube, purposes include but is not limited to draining, blowdown, irrigation, water supply etc..
In an embodiment of the invention, the packing material includes in the packing materials such as coarse sand, gravel, flyash
One or more.
A kind of plastic pipe suitable for rapid construction, including plastic pipe, and it is wrapped in returning on the outside of plastic pipe
Component is filled out, the backfill component is using one of structure described above.The backfill component includes fabric texture bag, described to knit
Packing material is filled in object material bag, the two sides of the fabric texture bag are linked together by connection buckle and are rolled into and mould
The identical shape in expects pipe material section.The fabric texture bag is bonded closely with plastic pipe outer wall.
Compared with prior art, the present invention can not only be effectively reduced barbarous construction, construction lack of standardization to plastic pipe
Destruction, the usage amount that can also reduce pipeline two sides backfilling material is substantially reduced project cost, can also will part backfill operation
Prefabrication shortens the pipeline construction period in advance, to finally realize quick, safe, inexpensive pipeline construction engineering.
Detailed description of the invention
Fig. 1 is the tile arrangement schematic diagram that component is backfilled in embodiment 1；
Fig. 2 is that backfill component wraps up schematic cross-section after plastic pipe in embodiment 1.
In figure: 1- filling exit；2- fabric texture bag；3- connection buckle；4- unique spacer area, 5- plastic pipe, 6- sewing
Line, 7- backfill component.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of backfill component for plastic pipe rapid construction, as shown in Figure 1, for being wrapped in the outer of plastic pipe 5
Side, backfill component includes planar fabric texture bag 2, and packing material is filled in fabric texture bag 2, fabric texture bag 2
Two sides are equipped with connection buckle 3, and when the connection buckle 3 of 2 two sides of fabric texture bag links together, fabric texture bag 2 is rolled into and moulds
The identical shape in 5 section of expects pipe material.
Wherein, fabric texture bag 2 is partitioned into several unique spacer areas 4 by sewing line 6.In each unique spacer area 4
Offer filling exit 1.Filling exit 1 is sealed using one or more of zipper, hasp or self-sealed article form.It is each only
Vertical spacer region 4 is designed with independent operation filling exit, has the characteristics that quick and convenient, uniform filling, is effectively prevented from pouring process
Middle packing material excess accumulation, the non-uniform problem of dispersion.
Wherein general, fabric texture bag 2 is rectangular configuration, and length dimension is 1000~4000mm, width dimensions are 500~
2000mm, 4 size of unique spacer area are as follows: 500~1000mm of length, 100~500mm of width.1 length of filling exit be 100~
500mm.1 quantity of filling exit is 1~3 in each unique spacer area 4.The filling thickness of packing material is 100~400mm.It knits
The every side of object material bag 2 is equipped with multiple connection buckles 3, and two neighboring 3 spacing of connection buckle is 100~300mm.Backfill component
Head and the tail are fitted with connection buckle structure, convenient for head and the tail connection fastening.
In the present embodiment, 4 size of unique spacer area are as follows: long * wide=500*200mm.
In the present embodiment, fabric texture bag 2 is sewed by the material with ductility and permeability.Fabric texture bag 2
The stretching elongation of material is 10~80%.Textile material has certain ductility, even if after completing filling, filling,
It can still provide for bending, fold, be bonded closely in use process with plastic pipe outer wall.There is textile material certain selection to penetrate
Property, moisture, air can free permeation fabric, and internal packing material is then trapped.The selection of 2 material of fabric texture bag is washed
One or more of synthetic fibre, non-woven fabrics, spandex, cotton class or crudefiber crop.3 material of connection buckle includes but is not limited to metal, plastics, answers
Condensation material etc..Plastic pipe 5 includes but is not limited to the pipes kinds such as HDPE binary wall twisting and pipe, HDPE double-wall corrugated pipe, PVC riffled tube,
Purposes includes but is not limited to draining, blowdown, irrigation, water supply etc..Packing material includes the packing materials such as coarse sand, gravel, flyash
One or more of.
Backfill component is wrapped in outside plastic pipe 5, component will be backfilled using connection buckle and be connected and fixed from beginning to end,
Operation can carry out tubing construction backfill operation after completing.
As shown in Fig. 2, a kind of plastic pipe suitable for rapid construction, including plastic pipe 5, and it is wrapped in plastic tube
The backfill component 7 in 5 outside of material.It continues to refer to figure 1, backfill component includes fabric texture bag 2, is filled with and fills out in fabric texture bag 2
Material is filled, the two sides of fabric texture bag 2 link together by connection buckle 3 and are rolled into shape identical with 5 section of plastic pipe
Shape.Fabric texture bag 2 is bonded closely with 5 outer wall of plastic pipe.
Embodiment 2
Difference from Example 1 is, in the present embodiment, 4 size of unique spacer area are as follows: long * wide=800*100mm.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general
Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be of the invention
Within protection scope.
Claims (10)
1. a kind of backfill component for plastic pipe rapid construction, for being wrapped in the outside of plastic pipe (5), feature exists
In the backfill component includes planar fabric texture bag (2), is filled with packing material in the fabric texture bag (2), institute
The two sides for stating fabric texture bag (2) are equipped with connection buckle (3),
When the connection buckle (3) of fabric texture bag (2) two sides links together, the fabric texture bag (2) is rolled into and moulds
The identical shape in expects pipe material (5) section.
2. a kind of backfill component for plastic pipe rapid construction according to claim 1, which is characterized in that described to knit
Object material bag (2) is partitioned into several unique spacer areas (4), offers filling exit (1) on each unique spacer area (4).
3. a kind of backfill component for plastic pipe rapid construction according to claim 2, which is characterized in that the filling
Dress mouth (1) is sealed using one or more of zipper, hasp or self-sealed article form.
4. a kind of backfill component for plastic pipe rapid construction according to claim 2, which is characterized in that described to knit
Object material bag (2) is partitioned into several unique spacer areas (4) by sewing line (6).
5. a kind of backfill component for plastic pipe rapid construction according to claim 2, which is characterized in that described to knit
Object material bag (2) is rectangular configuration, and length dimension is 1000~4000mm, and width dimensions are 500~2000mm, unique spacer area
(4) size are as follows: the filling thickness of 500~1000mm of length, 100~500mm of width, fabric texture bag (2) interior packing material is
100~400mm.
6. a kind of backfill component for plastic pipe rapid construction according to claim 1, which is characterized in that described to knit
Object material bag (2) material has ductility and permeability.
7. a kind of backfill component for plastic pipe rapid construction according to claim 6, which is characterized in that described to knit
Object material bag (2) material selects one or more of terylene, non-woven fabrics, spandex, cotton class or crudefiber crop.
8. a kind of backfill component for plastic pipe rapid construction according to claim 1, which is characterized in that described to knit
Object material bag (2) every side is equipped with multiple connection buckles (3), and two neighboring connection buckle (3) spacing is 100~300mm.
9. a kind of plastic pipe suitable for rapid construction, which is characterized in that including plastic pipe (5), and be wrapped in plastics
Backfill component on the outside of tubing (5), the backfill component include fabric texture bag (2), are filled in the fabric texture bag (2)
The two sides of packing material, the fabric texture bag (2) are linked together by connection buckle (3) and are rolled into and plastic pipe (5)
The identical shape in section.
10. being suitable for the plastic pipe of rapid construction according to claim 9, which is characterized in that the fabric texture bag (2)
It is bonded closely with plastic pipe (5) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108472.7A CN110130365A (en) | 2018-02-02 | 2018-02-02 | A kind of backfill component for plastic pipe rapid construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108472.7A CN110130365A (en) | 2018-02-02 | 2018-02-02 | A kind of backfill component for plastic pipe rapid construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110130365A true CN110130365A (en) | 2019-08-16 |
Family
ID=67567464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810108472.7A Pending CN110130365A (en) | 2018-02-02 | 2018-02-02 | A kind of backfill component for plastic pipe rapid construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110130365A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593022Y (en) * | 2002-12-18 | 2003-12-17 | 温正诺 | Knitted bay pipeline protective cloth |
| WO2005030483A2 (en) * | 2003-09-29 | 2005-04-07 | Hunt Robert D | High strength composite material geometry and methods of manufacture |
| CN101818835A (en) * | 2010-04-29 | 2010-09-01 | 葫芦岛东方实业有限公司 | High-temperature resistant composite thermal insulating tube and manufacturing method thereof |
| CN102066824A (en) * | 2008-05-01 | 2011-05-18 | 卡伯特公司 | Manufacturing and installation of insulated pipes or elements thereof |
| CN204004836U (en) * | 2014-07-07 | 2014-12-10 | 中石化洛阳工程有限公司 | Under ground piping anti-leakage structure |
| CN105074312A (en) * | 2012-12-21 | 2015-11-18 | 盖茨公司 | Hose burst containment blanket |
| CN106678456A (en) * | 2017-03-08 | 2017-05-17 | 盐城工学院 | Concrete canvas composite pipe |
| CN208088315U (en) * | 2018-02-02 | 2018-11-13 | 上海清远管业科技股份有限公司 | Backfill component for plastic pipe rapid construction |
-
2018
- 2018-02-02 CN CN201810108472.7A patent/CN110130365A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593022Y (en) * | 2002-12-18 | 2003-12-17 | 温正诺 | Knitted bay pipeline protective cloth |
| WO2005030483A2 (en) * | 2003-09-29 | 2005-04-07 | Hunt Robert D | High strength composite material geometry and methods of manufacture |
| CN102066824A (en) * | 2008-05-01 | 2011-05-18 | 卡伯特公司 | Manufacturing and installation of insulated pipes or elements thereof |
| CN101818835A (en) * | 2010-04-29 | 2010-09-01 | 葫芦岛东方实业有限公司 | High-temperature resistant composite thermal insulating tube and manufacturing method thereof |
| CN105074312A (en) * | 2012-12-21 | 2015-11-18 | 盖茨公司 | Hose burst containment blanket |
| CN204004836U (en) * | 2014-07-07 | 2014-12-10 | 中石化洛阳工程有限公司 | Under ground piping anti-leakage structure |
| CN106678456A (en) * | 2017-03-08 | 2017-05-17 | 盐城工学院 | Concrete canvas composite pipe |
| CN208088315U (en) * | 2018-02-02 | 2018-11-13 | 上海清远管业科技股份有限公司 | Backfill component for plastic pipe rapid construction |
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