CN204456063U - A kind of plastic draining board docking through and upper end and can extract - Google Patents
A kind of plastic draining board docking through and upper end and can extract Download PDFInfo
- Publication number
- CN204456063U CN204456063U CN201520052785.7U CN201520052785U CN204456063U CN 204456063 U CN204456063 U CN 204456063U CN 201520052785 U CN201520052785 U CN 201520052785U CN 204456063 U CN204456063 U CN 204456063U
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- China
- Prior art keywords
- plastic draining
- draining board
- sections
- plastic
- extract
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a kind of plastic draining board docking through and upper end and can extract, be made up of two sections of plastic draining boards and a connecting elements, described connecting elements is plastic rectangular cover, and the two ends formation docking that two sections of described plastic draining boards insert plastic rectangular cover respectively by respective one end is through; A two sections of described plastic draining boards wherein segment length are 4 ~ 5 meters.Plastic draining board is divided into two sections by the utility model, and is docked through by connecting elements.During site operation, the plastic draining board of wherein one section of 4 ~ 5 meters of length is placed in the top of subgrade, two sections of band drains play the equal drainage channel effect as existing whole section of band drain; After consolidation engineering terminates, extract by the plastic draining board of hoist engine by epimere 4 ~ 5 meters of length, make consolidation ground close the plastic draining board of hypomere and make it lose drainage, avoid ground to continue sedimentation.It is good that the utility model ground novel in design, scientific and reasonable for structure, anti-continues effect of settling.
Description
Technical field
The utility model relates to a kind of plastic draining board, particularly relates to the connection communicating structure that upper end can be extracted by a kind of plastic draining board of inserting in subgrade after a procedure, belongs to soft foundation processing technical field.
Background technology
It is the ribbon plastic band drain some with certain length that plastic draining board reinforces subgrade, mud is inserted by setting spacing with board-plugging device, silt matter soil, in the saturated viscosity subgrade such as dredger fill, and the sand cushion that place mat is enough thick on subgrade, closing membrane is laid on the top of sand cushion, and make the upper end of plastic draining board be placed in sand cushion, then precompressed is loaded on the ground, pore water in saturated soft soil is discharged and is made native consolidation by the drainage channel formed in soil by capillarity and plastic draining board, thus make foundation soil obtain a kind of method of fast consolidated compacting.In known plastic draining board soft groundsill reinforcing engineering, while ground consolidation is closely knit, plastic draining board is also cemented in ground and cannot takes out, this is just for the later stage construction of whole engineering leaves hidden danger, it shows as and is greater than design load once the somewhere load on ground, water herein in ground is retained in the plastic draining board in ground enters continuing through to the shallow-layer of ground, and causes the continuation sedimentation of ground.The consequence that this phenomenon is brought is very serious, needs the great attention causing people.
Summary of the invention
The purpose of this utility model is to provide a kind of plastic draining board docking through and upper end and can extract, and solves the soft groundsill reinforcing engineering later stage, because plastic draining board is caused ground to continue the problem of sedimentation by leaving over underground.
The utility model Bian gets following technical scheme and implements: a kind of plastic draining board docking through and upper end and can extract, and be made up of two sections of plastic draining boards and a connecting elements, described connecting elements is plastic rectangular cover, it is characterized in that:
The two ends formation docking that two sections of described plastic draining boards insert plastic rectangular cover respectively by respective one end is through;
A two sections of described plastic draining boards wherein segment length are 4 ~ 5 meters;
In a free state, two relative width walls are in entering bending arc shape to hole for described rectangular sleeve;
The width internal face that described rectangular sleeve two is relative is provided with and two sections of plastic draining boards can be made respectively to insert in rectangular sleeves easily, extract the outer difficult sawtooth of rectangular sleeve.
Plastic draining board is divided into two sections by the utility model, and is docked through by connecting elements.During site operation, the plastic draining board of wherein one section of 4 ~ 5 meters of length is placed in the top of subgrade, two sections of band drains play the equal drainage channel effect as existing whole section of band drain; After consolidation engineering terminates, extract by the plastic draining board of hoist engine by epimere 4 ~ 5 meters of length, make consolidation ground close the plastic draining board of hypomere and make it lose drainage, thus avoid ground to continue sedimentation.
As another type of attachment of the present utility model, the described two sections modes that also can be connected by closing-up between plastic draining board with connecting elements achieve a butt joint through.
The utility model has modern design, scientific and reasonable for structure, anti-ground continues the good advantage of effect of settling.
Accompanying drawing explanation
Accompanying drawing 1 is main sectional structure schematic diagram in the utility model and site work view;
Accompanying drawing 2 is A-A cross section structural representation in accompanying drawing 1;
Accompanying drawing 3 is B-B cross section structural representation in accompanying drawing 1;
In accompanying drawing 1,2,3: 1 epimere plastic draining board, 2 hypomere plastic draining boards, 3 connecting elementss, 301 sawtooth.
Detailed description of the invention
Below in conjunction with accompanying drawing, explanation is further explained to the utility model:
As shown in accompanying drawing 1,2,3, the utility model is made up of epimere plastic draining board 1, hypomere plastic draining board 2 and connecting elements 3, and connecting elements 3 is plastic rectangular cover, and in a free state, and two relative width walls are in entering bending arc shape to hole; One end of epimere plastic draining board 1 is inserted in one end of connecting elements 3, and one end of hypomere plastic draining board 2 is inserted in the other end of connecting elements 3, and it is through to form docking; The length of epimere plastic draining board 1 is 4 ~ 5 meters; The width internal face that connecting elements 3 rectangular sleeve two is relative is provided with and two sections of plastic draining boards can be made respectively to insert in rectangular sleeves easily, extract the outer difficult sawtooth 301 of rectangular sleeve.
Plastic draining board is divided into epimere plastic draining board 1, hypomere plastic draining board 2 by the utility model, and is docked through by connecting elements 3.As shown in Figure 1, when constructing at the scene, the epimere plastic draining board 1 of wherein 4 ~ 5 meters of length is placed in the top of subgrade 4, two sections of band drains play the equal drainage channel effect as existing whole section of band drain; After consolidation engineering terminates, extract by the epimere plastic draining board 1 of hoist engine by 4 ~ 5 meters of length, make consolidation ground close hypomere plastic draining board 2 and make it lose drainage, thus can effectively avoid ground to continue sedimentation.
As another type of attachment of the present utility model, epimere plastic draining board 1, hypomere plastic draining board 2 also can be achieved a butt joint by closing-up through after inserting from the two ends of connecting elements 3 respectively.While epimere band drain 1 extracted by hoist engine, the junction of epimere plastic draining board 1 or hypomere plastic draining board 2 is destroyed by rivet, thus two sections of band drains are thrown off.
Claims (5)
1. the plastic draining board that can extract of the through and upper end of docking, be made up of two sections of plastic draining boards and a connecting elements, described connecting elements is plastic rectangular cover, it is characterized in that:
The two ends formation docking that two sections of described plastic draining boards insert plastic rectangular cover respectively by respective one end is through.
2. a kind of plastic draining board docking through and upper end and can extract according to claim 1, it is characterized in that two sections of described plastic draining boards wherein a segment length be 4 ~ 5 meters.
3. a kind of plastic draining board docking through and upper end and can extract according to claim 1, is characterized in that described rectangular sleeve in a free state, and two relative width walls are in entering bending arc shape to hole.
4. a kind of according to claim 1 or 3 docks the plastic draining board that through and upper end can be extracted, and it is characterized in that width internal face that described rectangular sleeve two is relative is provided with and two sections of plastic draining boards can be made respectively to insert in rectangular sleeves easily, extract the outer difficult sawtooth of rectangular sleeve.
5. a kind of plastic draining board docking through and upper end and can extract according to claim 1, is further characterized in that two sections of described modes that also can be connected by closing-up between plastic draining board with connecting elements achieve a butt joint through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520052785.7U CN204456063U (en) | 2015-01-27 | 2015-01-27 | A kind of plastic draining board docking through and upper end and can extract |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520052785.7U CN204456063U (en) | 2015-01-27 | 2015-01-27 | A kind of plastic draining board docking through and upper end and can extract |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456063U true CN204456063U (en) | 2015-07-08 |
Family
ID=53662972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520052785.7U Expired - Fee Related CN204456063U (en) | 2015-01-27 | 2015-01-27 | A kind of plastic draining board docking through and upper end and can extract |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482007A (en) * | 2021-12-30 | 2022-05-13 | 陈玉红 | Plastic drainage plate butt joint equipment for soft foundation treatment engineering and butt joint method thereof |
-
2015
- 2015-01-27 CN CN201520052785.7U patent/CN204456063U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482007A (en) * | 2021-12-30 | 2022-05-13 | 陈玉红 | Plastic drainage plate butt joint equipment for soft foundation treatment engineering and butt joint method thereof |
| CN114482007B (en) * | 2021-12-30 | 2023-11-03 | 广东珞珈工程咨询有限公司 | Plastic drain board butt joint equipment for soft foundation treatment engineering and butt joint method thereof |
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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 |
Granted publication date: 20150708 Termination date: 20180127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |