CN207003419U - A kind of plastic draining board - Google Patents
A kind of plastic draining board Download PDFInfo
- Publication number
- CN207003419U CN207003419U CN201720944136.7U CN201720944136U CN207003419U CN 207003419 U CN207003419 U CN 207003419U CN 201720944136 U CN201720944136 U CN 201720944136U CN 207003419 U CN207003419 U CN 207003419U
- Authority
- CN
- China
- Prior art keywords
- drain bar
- main body
- bar main
- layer drain
- outer layer
- 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
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of plastic draining board, it is related to drain bar technical field, including drain bar main body and it is wrapped in the filter cloth of drain bar body exterior, drain bar main body includes internal layer drain bar main body and outer layer drain bar main body, interlaced transverse drainage passage and longitudinal drainage passage are provided with internal layer drain bar main body, a passage for draining is formed between outer layer drain bar main body and internal layer drain bar main body, outer layer drain bar main body is a hollow structure, the bottom of outer layer drain bar main body is provided with trapezoidal support foundation, pouring weight is provided with support foundation, pouring weight is provided with through hole, through hole connects with outer layer drain bar main body.Plastic draining board of the present utility model is by using double-decker, form a plurality of drainage channel, improve the speed of draining, simultaneously support foundation is additionally provided with the bottom of drain bar, increase the contact area and pressure with soil, coefficient of friction is improved, anti-skidding effect can be played when drain bar is inserted into soil.
Description
Technical field
It the utility model is related to drain bar technical field, more particularly to a kind of plastic draining board.
Background technology
Plastic draining board alias plastic draining belt, there are the various shapes such as undaform, mouth organ type.Centre is the modeling of extrusion molding
To expect core plate, be the skeleton and passage of drainage belt, its section is in cross in parallel, and filtering layer is made in two sides with non-woven geotextile parcel,
The core ribbon water come that plays a supportive role and infilter filtering layer is discharged upwards, is that the saturations such as mud, silt matter soil, rinse fill are sticky and miscellaneous fill out
Soil carries out the good vertical passage for the treatment of of soft foundation with draining concretion method, greatly shortens the soft soil consolidation time, but prior art
Although this structure of middle plastic draining board can meet the needs of draining to a certain degree, there is also drain bar reeve simultaneously
The shortcomings of soil easily slides, structural strength is insufficient, anti-extrusion deformability is weak.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of plastic draining board for improving drainage speed.
The utility model adopts the following technical scheme that：
A kind of plastic draining board, including drain bar main body and the filter cloth for being wrapped in the drain bar body exterior, it is described
Drain bar main body includes internal layer drain bar main body and outer layer drain bar main body, is provided with the internal layer drain bar main body interlaced
Transverse drainage passage and longitudinal drainage passage, form one between the outer layer drain bar main body and the internal layer drain bar main body
For the passage of draining, the outer layer drain bar main body is a hollow structure, and the bottom of the outer layer drain bar main body is provided with ladder
Shape supports foundation, and pouring weight is provided with the support foundation, and the pouring weight is provided with through hole, the through hole and the outer layer drain bar
Main body connects.
Preferably, the outer layer drain bar main body inner wall, which is provided with, strengthens silk screen.
Preferably, the reinforcement silk screen is made of carbon fibre material.
Preferably, the outer layer drain bar main body, the internal layer drain bar main body and the support foundation are integrally formed.
Preferably, the outer layer drain bar main body, the internal layer drain bar main body and the support foundation are using can
Degradable material is made.
Preferably, the degradation material is poly-lactic acid material.
The utility model has the advantages that:Plastic draining board of the present utility model is by using double-decker, shape
Into a plurality of drainage channel, the speed of draining is improved, while support foundation is additionally provided with the bottom of drain bar, is increased and soil
The contact area and pressure of earth, improve coefficient of friction, and anti-skidding effect can be played when drain bar is inserted into soil.
Brief description of the drawings
Make preferable explanation to the utility model below in conjunction with the accompanying drawings：
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that the utility model strengthens screen net structure schematic diagram；
In figure mark for:1st, internal layer drain bar main body；2nd, outer layer drain bar main body；3rd, transverse drainage passage；4th, longitudinal direction row
Aquaporin；5th, passage；6th, foundation is supported；7th, pouring weight；8th, through hole；9th, silk screen is strengthened.
Embodiment
As shown in Figure 1 to Figure 2, it is a kind of plastic draining board of the present utility model, including drain bar main body and is wrapped in
The filter cloth of drain bar body exterior, drain bar main body include internal layer drain bar main body 1 and outer layer drain bar main body 2, internal layer draining
Interlaced transverse drainage passage 3 and longitudinal drainage passage 4, outer layer drain bar main body 2 and internal layer draining are provided with plate main body 1
A passage 5 for draining is formed between plate main body 1, outer layer drain bar main body 2 is a hollow structure, outer layer drain bar main body 2
Bottom be provided with trapezoidal support foundation 6, is provided with pouring weight 7 in support foundation 6, pouring weight 7 is provided with through hole 8, through hole 8 and outer layer draining
Plate main body 2 connects.
The inwall of outer layer drain bar main body 2, which is provided with, strengthens silk screen 9, strengthens silk screen 9 and is made of carbon fibre material, the row of improving
The structural strength of water plate.
Outer layer drain bar main body 2, internal layer drain bar main body 1 and support foundation 6 are integrally formed, outer layer drain bar main body 2,
Internal layer drain bar main body 1 and support foundation 6 are made of degradation material, it is preferred that degradation material is PLA material
Material, but the technical solution of the utility model does not limit a kind of this material, can also be thermoplastic starch plastic, aliphatic poly
The material such as ester, PE/Starch alcohol, starch conversion (or filling) polyethylene, polyvinyl chloride, polystyrene, can be to soil ring
Play certain protective effect in border.
Operation principle of the present utility model:
Plastic draining board is vertically inserted into soil, mud by being wrapped in the filter-cloth filtering of drain bar body exterior,
Remaining water is discharged by drain bar, and in the utility model, internal layer drain bar main body 1, outer layer drain bar main body 2 and internal layer are arranged
The passage 5 that is formed between water plate main body 1 and outer layer drain bar main body 1 hollow structure of itself form 3 drainings altogether and led to
Road, the efficiency of draining is improved, meanwhile, in the bottom of outer layer drain bar main body 2 provided with some trapezoidal support foundation 6, and
Pouring weight 7 is provided with support foundation 6, the contact area and pressure with soil is increased, improves coefficient of friction, is inserted in drain bar
Anti-skidding effect can be played during into soil.
Specific embodiment of the utility model is these are only, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technique effect is realized, it is made
Simple change, equivalent substitution or modification etc., are all covered by among the scope of protection of the utility model.
Claims (6)
- A kind of 1. plastic draining board, it is characterised in that：Including drain bar main body and it is wrapped in the drain bar body exterior Filter cloth, the drain bar main body include internal layer drain bar main body and outer layer drain bar main body, set in the internal layer drain bar main body There are interlaced transverse drainage passage and longitudinal drainage passage, the outer layer drain bar main body and the internal layer drain bar main body Between formed a passage for draining, the outer layer drain bar main body is a hollow structure, the outer layer drain bar main body Bottom is provided with trapezoidal support foundation, is provided with pouring weight in the support foundation, and the pouring weight is provided with through hole, the through hole with it is described Outer layer drain bar main body connects.
- A kind of 2. plastic draining board according to claim 1, it is characterised in that：The outer layer drain bar main body inner wall is provided with Strengthen silk screen.
- A kind of 3. plastic draining board according to claim 2, it is characterised in that：The reinforcement silk screen uses carbon fibre material It is made.
- A kind of 4. plastic draining board according to claim 1, it is characterised in that：The outer layer drain bar main body, it is described in Layer drain bar main body and the support foundation are integrally formed.
- A kind of 5. plastic draining board according to claim 4, it is characterised in that：The outer layer drain bar main body, it is described in Layer drain bar main body and the support foundation are made of degradation material.
- A kind of 6. plastic draining board according to claim 5, it is characterised in that：The degradation material is PLA material Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720944136.7U CN207003419U (en) | 2017-07-31 | 2017-07-31 | A kind of plastic draining board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720944136.7U CN207003419U (en) | 2017-07-31 | 2017-07-31 | A kind of plastic draining board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207003419U true CN207003419U (en) | 2018-02-13 |
Family
ID=61457421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720944136.7U Expired - Fee Related CN207003419U (en) | 2017-07-31 | 2017-07-31 | A kind of plastic draining board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207003419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109897327A (en) * | 2019-03-06 | 2019-06-18 | 盐城市涌泉排水板有限公司 | A kind of biodegradable drain bar and its preparation process |
-
2017
- 2017-07-31 CN CN201720944136.7U patent/CN207003419U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109897327A (en) * | 2019-03-06 | 2019-06-18 | 盐城市涌泉排水板有限公司 | A kind of biodegradable drain bar and its preparation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180213 Termination date: 20200731 |