CN200985506Y - Composite water discharging plate and device for making same - Google Patents
Composite water discharging plate and device for making same Download PDFInfo
- Publication number
- CN200985506Y CN200985506Y CN 200620047032 CN200620047032U CN200985506Y CN 200985506 Y CN200985506 Y CN 200985506Y CN 200620047032 CN200620047032 CN 200620047032 CN 200620047032 U CN200620047032 U CN 200620047032U CN 200985506 Y CN200985506 Y CN 200985506Y
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- CN
- China
- Prior art keywords
- filter membrane
- draining board
- composite water
- water draining
- central 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 relates to a basic architecture component and an attached preparation device, in particular to a draining plate for drainage and penetration of the underground draining structure used in soft foundation engineering, aiming to provide a composite drainable plate, which comprises a sandwich panel of drainage plate and a filter membrane. The material of the sandwich panel of drainage plate is a regenerative material with melting point higher than 200 Celsius degrees and lower than 350 Celsius degrees. The material of the filter membrane is a non-woven cloth with melting point higher than 200 Celsius degrees and lower than 350 Celsius degrees. The utility model of the processing device of the composite drainable plate, heats the sandwich panel of the draining plate and the filter membrane to melt with a double surface synchronous flame device. On the one hand, since the flame temperature is extremely high, the range of selecting material for the sandwich panel of the draining plate and the filter membrane can expand, and the material with high melting point and low costs can be used as the sandwich panel of the draining plate and the filter membrane; on the other hand, the flame is provided between the sandwich panel of the draining plate and the filter membrane, which provides better heating effect than indirect heat transfer by the contact rollers. The composite fastness is strengthened and the energy consumption is reduced.
Description
Technical field
The utility model relates to a kind of building foundation member and preparation facilities thereof, is specifically related to band drain and the preparation facilities thereof of soft basic Foundation Design with underground water drainage structure row infiltration.
Background technology
In civil engineering, plastic draining board has been widely used in the draining of the soil body or structure inside, as dewatering, the row's of cutting underground water etc.The structure of various band drains is similar basically, comprises permeatable filter layer and draining central layer, and its central layer top and bottom have the rhone of definite shape, and filtration beds is generally polypropylene fibre or the polyster fibre nonwoven is made.
The manufacture method of existing plastics composite water draining board, its band drain central layer and filtration beds are by the roll forming of high temperature composite roll.Because above-mentioned composite roll temperature is not higher than 200 ℃, thereby restricted compound range of choice with core material, can't select for use some fusing points to be higher than 200 ℃, reworked material that price is lower, the cost of production of composite water draining board is higher like this.
The utility model content
The purpose of this utility model provides a kind of efficient, low consumption, composite water draining board that applicability is wide, and another purpose provides a kind of preparation facilities of producing above-mentioned composite water draining board.
The technical scheme that realizes the utility model purpose is as follows:
A kind of composite water draining board, comprise band drain central layer and filter membrane, the raw material of described band drain central layer is that fusing point is higher than 200 ℃ and is lower than 350 ℃ of reworked materials, and described filter membrane is higher than 200 ℃ of nonwoven that are lower than 350 ℃ for the raw material fusing point, and described filter membrane is fused to the both sides of described central layer.
Wherein, described reworked material comprises the one or more kinds of materials in TPO, polyester resin and the nylon.Described filter membrane is terylene non-woven fabric or polyamide fibre nonwoven or comprises terylene and the reworked material nonwoven of polyamide fibre.
A kind of device for preparing composite water draining board comprises the pressure roller of the deflector roll, composite water draining board central layer and the filter membrane that are used to carry the band drain central layer also comprising the heater that is arranged between band drain central layer and the filter membrane.
Described pressure roller and deflector roll are positioned at the both sides of vertical plastic draining board central layer.
Also comprise water-cooled or air-cooled cooling unit.
Described pressure roller is the roller of colding pressing.
Described heater is flame generating means or infrared emittance.When described heater was flame generating means, the angle of the flame direction of described flame generating means and band drain central layer was 30～60 °.
Described device also is provided with the partially anti-and Edge curl preventing device of filter membrane.
Good effect of the present utility model has: 1, the central layer of the utility model composite water draining board is that fusing point is higher than 200 ℃ of reworked materials that are lower than 350 ℃, low price, filter membrane is that material temperature is higher than 200 ℃ of nonwoven that are lower than 350 ℃, comprises that the band drain cost that terylene, polyamide fibre and reworked material nonwoven production thereof come out is lower; 2, the preparation facilities of described composite water draining board heats with two-sided synchronous composite flame device plumbing plate central layer, make its fusion, on the one hand because the extreme temperatures of flame, the selection range of band drain central layer can enlarge, can use the lower raw material of fusing point higher cost as the band drain central layer, on the other hand, flame is arranged between band drain central layer and the filter membrane, compare the conduct heat better effects if of heating of electric roller interlayer, compound fastness is strengthened and has been saved the energy.
Description of drawings
Fig. 1 is the schematic diagram of the utility model preparation facilities.
The specific embodiment
See Fig. 1, the utility model composite water draining board 1 ' is composited in pressure roller 5 places welding by band drain central layer 1 and filter membrane 2, the raw material of described band drain central layer is that fusing point is higher than 200 ℃ and is lower than 350 ℃ of reworked materials, described filter membrane is higher than 200 ℃ of nonwoven that are lower than 350 ℃ for the raw material fusing point, and described filter membrane is fused to the both sides of described central layer.Described reworked material comprises the one or more kinds of materials in TPO, polyester resin and the nylon.Described filter membrane is terylene non-woven fabric or polyamide fibre nonwoven or comprises terylene and the reworked material nonwoven of polyamide fibre.Because band drain central layer and the raw materials used reworked material that all can be of filter membrane, its cost of material is low, has reduced the cost of production of composite water draining board.
As shown in Figure 1, the device for preparing described composite water draining board comprises the deflector roll that is used to carry plate, the pressure roller that is used for composite water draining board central layer and filter membrane, cooling unit, and this device also comprises the heater that is arranged between band drain central layer and the filter membrane.
Above-mentioned band drain compound tense is vertically to move towards, pressure roller and deflector roll are positioned at the both sides of band drain, filter membrane comes out to move to pressure roller from the filter membrane material roller, in order to prevent that filter membrane from wandering off or crimping, be provided with partially anti-and Edge curl preventing device, heater can be flame generating means or infrared generator, and when using flame generating means, the angle between its flame setting and the band drain is 30 °～60 °.
Above-mentioned pressure roller is the roller of colding pressing, can inwardly inject cold water and give band drain cooling after compound, in order to strengthen cooling effect, on the compound band drain pipeline that comes out, also be provided with the high speed cold blower fan, the high temperature composite water draining board is cooled off rapidly, its central layer and filter membrane joint portion are solidified.
In actual production process, the preparation facilities of this composite water draining board can also optionally supporting linkage, is used for being connected with central layer extruder production line, finishes the processing of composite plate in band drain central layer manufacturing process.
Below be the contrast of the utility model composite water draining board and prior art associated production parameter:
| Prior art | The |
|
| 1. efficient (recombination velocity) | 3～4 meters/minute | 20 meters/minute |
| Energy consumption | 0.03 unit/rice | 0.00233 unit/rice |
| Processing cost | 0.05426 unit/rice | 0.01346 unit/rice |
| The complex peel strength | 50N/10cm | ＞100N/10cm |
| Combined temp | 100℃～200℃ | 100℃～3500℃ |
As seen, production efficiency greater energy consumption of the present utility model is low, processing cost is low, and compound band drain complex peel strength of coming out is big.
Claims (10)
1, a kind of composite water draining board, comprise band drain central layer and filter membrane, it is characterized in that: the raw material of described band drain central layer is that fusing point is higher than 200 ℃ and is lower than 350 ℃ of reworked materials, and described filter membrane is higher than 200 ℃ of nonwoven that are lower than 350 ℃ for the raw material fusing point, and described filter membrane is fused to the both sides of described central layer.
2, composite water draining board according to claim 1 is characterized in that: described reworked material comprises the one or more kinds of materials in TPO, polyester resin and the nylon.
3, composite water draining board according to claim 1 is characterized in that: described filter membrane is terylene non-woven fabric or polyamide fibre nonwoven or comprises terylene and the reworked material nonwoven of polyamide fibre.
4, a kind of device for preparing the described composite water draining board of claim 1 comprises it is characterized in that the pressure roller of the deflector roll, composite water draining board central layer and the filter membrane that are used to carry the band drain central layer: also comprise the heater that is arranged between band drain central layer and the filter membrane.
5, composite water draining board preparation facilities according to claim 4, it is characterized in that: described pressure roller and deflector roll are positioned at the both sides of vertical plastic draining board central layer.
6, according to claim 4 or 5 described composite water draining board preparation facilities, it is characterized in that: also comprise water-cooled or air-cooled cooling unit.
7, according to claim 4 or 5 described composite water draining board preparation facilities, it is characterized in that: described pressure roller is the roller of colding pressing.
8, according to claim 4 or 5 described composite water draining board preparation facilities, it is characterized in that: described heater is flame generating means or infrared emittance.
9, according to claim 4 or 5 described composite water draining board preparation facilities, it is characterized in that: described heater is a flame generating means, and the angle of the flame direction of described flame generating means and band drain central layer is 30～60 °.
10, according to claim 4 or 5 described composite water draining board preparation facilities, it is characterized in that: also comprise the partially anti-and Edge curl preventing device of filter membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620047032 CN200985506Y (en) | 2006-10-24 | 2006-10-24 | Composite water discharging plate and device for making same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620047032 CN200985506Y (en) | 2006-10-24 | 2006-10-24 | Composite water discharging plate and device for making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200985506Y true CN200985506Y (en) | 2007-12-05 |
Family
ID=38914964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620047032 Expired - Fee Related CN200985506Y (en) | 2006-10-24 | 2006-10-24 | Composite water discharging plate and device for making same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200985506Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901083A (en) * | 2019-12-23 | 2020-03-24 | 苏州和福汽车饰件有限公司 | Rapid-cooling composite leather flame laminating machine and working method |
-
2006
- 2006-10-24 CN CN 200620047032 patent/CN200985506Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901083A (en) * | 2019-12-23 | 2020-03-24 | 苏州和福汽车饰件有限公司 | Rapid-cooling composite leather flame laminating machine and working method |
| CN110901083B (en) * | 2019-12-23 | 2024-05-07 | 苏州和福汽车饰件有限公司 | Rapid cooling composite leather flame compounding machine and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20131024 |