CN104988899A - Drainage protection plate - Google Patents
Drainage protection plate Download PDFInfo
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- CN104988899A CN104988899A CN201510335621.XA CN201510335621A CN104988899A CN 104988899 A CN104988899 A CN 104988899A CN 201510335621 A CN201510335621 A CN 201510335621A CN 104988899 A CN104988899 A CN 104988899A
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- plate
- polyethylene
- corrosion
- vacuum forming
- polyethylene structure
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Abstract
The invention discloses a drainage protection plate which comprises a corrosion-resistant panel, wherein a polyethylene structural plate is arranged on the lower surface of the corrosion-resistant panel, and connected with the corrosion-resistant panel by a positioning bolt; a permeable pipe is vertically mounted between the polyethylene structural plate and the corrosion-resistant panel; the top of the permeable pipe stretches to the external side surface of the upper surface of the corrosion-resistant panel; the bottom of the permeable pipe stretches into a vacuum plastic-sucking plate; the vacuum plastic-sucking plate is connected with the polyethylene structural plate in a clamping manner; protection plate parts are mounted in the polyethylene structural plate and positioned on the two sides of the permeable pipe; the protection plate parts are ofright triangle structures; one surface of the long edge of each protection plate part is fixed on the permeable pipe; air holes are formed in the vacuum plastic-sucking plate; and a permeable plate is mounted on the lower surface of the vacuum plastic-sucking plate. The drainage protection plate is suitable for a waterproof drainage plate for an engineering tunnel, an underground adit, and a top layer of a building for planting, is complete in structure, high in compressive strength, good in air permeability, and high in corrosion resistance, and can exert a certain fire prevention function, and the possibility of rapid burning of the drainage protection plate due to excessively high temperature is low.
Description
Technical field
The present invention relates to a kind of road drainage structure, particularly a kind of drainage protection board.
Background technology
Feedwater in city, draining, electric power, the municipal pipeline engineerings such as combustion gas, be commonly called as lifeline engineering, it is the key maintaining city function normal operation, underground pipe gallery is positioned in same space-artifact by two or more municipal pipelines, the urban infrastructure that a kind of modernization formed is intensive, development underground pipe gallery, become the important directions of urban sustainable development, but once after destroying, except destroying hidden and repairing except difficulty, the direct conjunction indirect loss brought is also much larger than general earth construction, and band drain is as a wherein important drainage, the dark concern by constructor, general band drain is single playing a role in the drainage, structural and think little of to himself, after long-time use, rate of decay is fast, change frequent.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, and provide a kind of sheet material being applicable to the water-proof drainage doing engineering tunnel, tunnel and carry out the architectural top of planting, structure improvement, compressive strength is high, the drainage protection board that permeability is good.
To achieve these goals, the technical solution used in the present invention is such: drainage protection board of the present invention, comprise anticorrosion panel, anticorrosion panel soffit is provided with polyethylene structure plate, be connected by positioning bolt between polyethylene structure plate with anticorrosion panel, vertically permeability cell is installed between polyethylene structure plate and anticorrosion panel, permeability cell top extends on anticorrosion panel upper surface lateral surface, extend in a vacuum forming plate bottom it, clamping between vacuum forming plate and polyethylene structure plate, be positioned at permeability cell both sides place protected apron is installed in polyethylene structure plate, the rectangular triangular form structure of protected apron, its long limit one side is fixed on permeability cell, vacuum forming plate has air-vent, vacuum forming plate soffit is provided with infiltration plate, built-in soakaway trench between infiltration plate and vacuum forming pipe.
Further, as a kind of concrete form of structure, polyethylene structure plate upper surface of the present invention and soffit are equipped with concaveconvex structure, and concaveconvex structure and polyethylene structure plate one are poured into a mould and formed.
Further, as a kind of concrete form of structure, polyethylene structure plate thickness of the present invention is between six to ten centimetres.
Further, as a kind of concrete form of structure, permeability cell of the present invention adopts PVC to make.
Further, as a kind of concrete form of structure, air-vent of the present invention is at least more than three or three.
Further, as a kind of concrete form of structure, vent diameter of the present invention is between 0. First Five-Year Plan at one to zero point centimetre.
Compared with prior art; the invention has the advantages that: this drainage protection board is applicable to the sheet material of the water-proof drainage doing engineering tunnel, tunnel and carry out the architectural top of planting; structure improvement; compressive strength is high; permeability is good; can play certain fireproofing function, not easily Yin Wendu is too high causes rapid burning, and corrosion resistance is strong.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention; In figure: 1. anticorrosion panel; 2. polyethylene structure plate; 3. vacuum forming plate; 4. permeate plate; 5. permeability cell; 6. protected apron; 7. air-vent.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation, and these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention is described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of drainage protection board of the present invention as shown in Figure 1, comprise anticorrosion panel 1, anticorrosion panel 1 soffit is provided with polyethylene structure plate 2, be connected by positioning bolt between polyethylene structure plate 2 with anticorrosion panel 1, between polyethylene structure plate 2 and anticorrosion panel 1, permeability cell 5 is vertically installed, permeability cell 5 top extends on anticorrosion panel 1 upper surface lateral surface, extend in a vacuum forming plate 3 bottom it, clamping between vacuum forming plate 3 and polyethylene structure plate 2, be positioned at permeability cell 5 both sides place protected apron 6 is installed in polyethylene structure plate 2, protected apron 6 is triangular form structure at right angles, its long limit one side is fixed on permeability cell 5, vacuum forming plate 3 has air-vent 7, vacuum forming plate 3 soffit is provided with infiltration plate 4, built-in soakaway trench between infiltration plate 4 and vacuum forming pipe 3, described polyethylene structure plate 2 upper surface and soffit are equipped with concaveconvex structure, concaveconvex structure and polyethylene structure plate 2 one are poured into a mould and are formed, described polyethylene structure plate 2 thickness is between six to ten centimetres, described permeability cell 5 adopts PVC to make, described air-vent 7 is at least more than three or three, described air-vent 7 diameter is between 0. First Five-Year Plan at one to zero point centimetre.
Drainage protection board of the present invention is applicable to the sheet material of the water-proof drainage doing engineering tunnel, tunnel and carry out the architectural top of planting, structure improvement, compressive strength is high, permeability is good, can play certain fireproofing function, and not easily Yin Wendu is too high causes rapid burning, corrosion resistance is strong, described polyethylene structure plate 2 upper surface and soffit are equipped with concaveconvex structure, and concaveconvex structure and polyethylene structure plate 2 one are poured into a mould and formed, and can play certain cushioning effect; Described polyethylene structure plate 2 thickness is between six to ten centimetres, and result of use is good, meets design requirement; Described permeability cell 5 adopts PVC to make, and not easy fracture is by force structural; Described air-vent 7 is at least more than three or three, and described air-vent 7 diameter is between 0. First Five-Year Plan at one to zero point centimetre, and permeability is better.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this invention technological thought, carry out various change and amendment, the technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (1)
1. a drainage protection board, comprise anticorrosion panel, it is characterized in that: anticorrosion panel soffit is provided with polyethylene structure plate, be connected by positioning bolt between polyethylene structure plate with anticorrosion panel, vertically permeability cell is installed between polyethylene structure plate and anticorrosion panel, permeability cell top extends on anticorrosion panel upper surface lateral surface, extend in a vacuum forming plate bottom it, clamping between vacuum forming plate and polyethylene structure plate, be positioned at permeability cell both sides place protected apron is installed in polyethylene structure plate, the rectangular triangular form structure of protected apron, its long limit one side is fixed on permeability cell, vacuum forming plate has air-vent, vacuum forming plate soffit is provided with infiltration plate, built-in soakaway trench between infiltration plate and vacuum forming pipe, described polyethylene structure plate upper surface and soffit are equipped with concaveconvex structure, concaveconvex structure and polyethylene structure plate one are poured into a mould and are formed, described polyethylene structure plate thickness is between six to ten centimetres, described permeability cell adopts PVC to make, described air-vent is at least more than three or three, described vent diameter is between 0. First Five-Year Plan at one to zero point centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510335621.XA CN104988899A (en) | 2015-06-17 | 2015-06-17 | Drainage protection plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510335621.XA CN104988899A (en) | 2015-06-17 | 2015-06-17 | Drainage protection plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104988899A true CN104988899A (en) | 2015-10-21 |
Family
ID=54300781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510335621.XA Pending CN104988899A (en) | 2015-06-17 | 2015-06-17 | Drainage protection plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104988899A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0023871A1 (en) * | 1979-08-03 | 1981-02-11 | COFRAD Société à responsabilité limitée dite: | Material and device for draining, and manufacturing method |
| JP2003268793A (en) * | 2002-03-13 | 2003-09-25 | Naoki Kumagai | Catchment and drainage member for stratum |
| CN101144273A (en) * | 2007-10-18 | 2008-03-19 | 上海交通大学 | Geotechnics plastic draining plate with top box used for vacuum prepressing |
| CN101260666A (en) * | 2008-04-28 | 2008-09-10 | 陈江涛 | Composite water drainage air-exhausting electrode tube |
| CN201891109U (en) * | 2010-11-22 | 2011-07-06 | 任再永 | Novel stuck compound draining member |
| CN202787227U (en) * | 2012-07-30 | 2013-03-13 | 浙江诸安建设集团有限公司 | Three-dimensional composite plastic water discharging body |
| CN203174583U (en) * | 2012-10-31 | 2013-09-04 | 上海大学 | Vacuum preloading 3D type sealing joint and vacuum preloading type draining processing system |
-
2015
- 2015-06-17 CN CN201510335621.XA patent/CN104988899A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0023871A1 (en) * | 1979-08-03 | 1981-02-11 | COFRAD Société à responsabilité limitée dite: | Material and device for draining, and manufacturing method |
| JP2003268793A (en) * | 2002-03-13 | 2003-09-25 | Naoki Kumagai | Catchment and drainage member for stratum |
| CN101144273A (en) * | 2007-10-18 | 2008-03-19 | 上海交通大学 | Geotechnics plastic draining plate with top box used for vacuum prepressing |
| CN101260666A (en) * | 2008-04-28 | 2008-09-10 | 陈江涛 | Composite water drainage air-exhausting electrode tube |
| CN201891109U (en) * | 2010-11-22 | 2011-07-06 | 任再永 | Novel stuck compound draining member |
| CN202787227U (en) * | 2012-07-30 | 2013-03-13 | 浙江诸安建设集团有限公司 | Three-dimensional composite plastic water discharging body |
| CN203174583U (en) * | 2012-10-31 | 2013-09-04 | 上海大学 | Vacuum preloading 3D type sealing joint and vacuum preloading type draining processing system |
Non-Patent Citations (1)
| Title |
|---|
| 曾锡庭: "关于塑料排水板质量的几个问题", 《港口工程》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |