CN101943007A - Novel waterproof board for tunnels and mounting method thereof - Google Patents
Novel waterproof board for tunnels and mounting method thereof Download PDFInfo
- Publication number
- CN101943007A CN101943007A CN 201010294122 CN201010294122A CN101943007A CN 101943007 A CN101943007 A CN 101943007A CN 201010294122 CN201010294122 CN 201010294122 CN 201010294122 A CN201010294122 A CN 201010294122A CN 101943007 A CN101943007 A CN 101943007A
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- splash guard
- woven fabric
- fabric piece
- waterproof board
- novel tunnel
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Abstract
The invention discloses a novel waterproof board for tunnels and a mounting method thereof. The waterproof board is provided with PET non-woven blocks which are adhered and fixed to the waterproof board by hot melt glue and are fixedly connected with connecting strips. The waterproof board of the invention is arranged only by driving nails or hooks onto a base of the tunnel in a way identical with that of the non-woven blocks on the waterproof board and then tightly tying the connecting strips on the waterproof board to the nails or the hooks. The waterproof board of the invention can be simply and firmly arranged without welding, and no damage to the integral waterproofing of the waterproof board is produced.
Description
Technical field
The present invention relates to a kind of splash guard and mounting method thereof, be specifically related to a kind of tunnel splash guard and mounting method thereof.
Background technology
In the constructing tunnel process of construction, resolve waterproof problem and be and guarantee the construction of tunnel quality, fundamentally eliminate tunnel defect and increase the important step in tunnel life-span, and choose waterproofing materials and correct job practices is the key of tunnel water proofing success.
At present, mainly adopt first just nailing and plastic washer to be fixed in the tunnel basic unit for the laying of tunnel water proofing plate, and then splash guard is sticked on the plastic washer with the mode of thermal weld, splash guard is formed does not have the nail laying, can not form perforation on the splash guard like this, the overall tightness that can keep splash guard has improved water resistance greatly.But the mode of thermal weld is adopted in this laying, complex process, and easily produce dry joint, leakage weldering, burnt, the burn-through phenomenon of weldering, thus influence the integral waterproofing of splash guard.
Summary of the invention
The objective of the invention is to overcome above-mentioned shortcoming of the prior art, provide a kind of tunnel with splash guard and mounting method thereof, installs simple and reliablely, need not to weld, integral waterproofing is good.
A kind of novel tunnel splash guard of the present invention is arranged with the PET non-woven fabric piece on the described splash guard, described non-woven fabric piece is pasted and fixed on the splash guard by hot melt adhesive, is fixedly connected with connection strap on the described non-woven fabric piece.
In a preferred embodiment of the invention, every square metre has 1-2 non-woven fabric piece on the described splash guard.
In a preferred embodiment of the invention, described non-woven fabric piece is long 8-15cm, the cuboid of wide 3-8cm.
In a preferred embodiment of the invention, described PET nonwoven grammes per square metre is 300-400g/m
2
In a preferred embodiment of the invention, the long 30-50cm of described connection strap.
In a preferred embodiment of the invention, described hot melt adhesive is an EVA glue.
A kind of novel tunnel of the present invention is at first squeezed into nail or hook with the mounting method of splash guard in building basic unit, secondly the connection strap with splash guard ties up on nail or the hook; Described connection strap is fixedly connected on the PET non-woven fabric piece, and described non-woven fabric piece is pasted and fixed on the splash guard equably by hot melt adhesive, and described nail or hook are consistent with the arrange rule of non-woven fabric piece on splash guard in arranging in the basic unit.
Splash guard integral waterproofing of the present invention is good, adopts EVA glue fastness height, and selecting grammes per square metre for use is 300-400g/m
2Rectangle PET non-woven fabric piece, and the density of reasonably arranging had both guaranteed bonding strength, saved cost again.Splash guard mounting method of the present invention need not welding, and is simple and reliable, can not destroy the integral waterproofing of splash guard.
Description of drawings
Fig. 1 is a kind of example structure schematic diagram of the present invention;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the scheme of installation of Fig. 1 embodiment,
Fig. 4 is installation procedure figure of the present invention.
Among the figure: 1 is splash guard, and 2 is non-woven fabric piece, and 3 is connection strap, and 4 is the hole, and 5 is nail, and 6 is geotextiles, and 7 is layer of concrete.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby protection scope of the present invention is made more explicit defining so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that.
As Fig. 1 in conjunction with shown in Figure 2, clocklike be arranged with long 10em on the used splash guard 1 of present embodiment, the PET non-woven fabric piece 2 of wide 5cm, described non-woven fabric piece 2 is bonded on the splash guard 1 by hot melt adhesive, is fixedly connected with the connection strap 3 of long 40cm on the described non-woven fabric piece 2.Described hot melt adhesive is preferably EVA glue, and described splash guard is preferably the EVA splash guard.Connection strap in the present embodiment is two holes passing on the non-woven fabric piece 2, two ends are exposed, and part under nonwoven and non-woven fabric piece are bonded on the splash guard together, connect more firm like this, can certainly adopt the connection of other modes, here just no longer give an example.
Preferably, the used PET nonwoven grammes per square metre of non-woven fabric piece is 300-400g/m
2, non-woven fabric piece is long 8-15cm, the cuboid of wide 3-8cm, and the length of described connection strap is 30-50cm.
Arranging of non-woven fabric piece can also can be the arrangement of delegation every the transpostion interval of delegation as the latticed arrangement of alignment anyhow of present embodiment, and preferred arranging density is that 1-2 non-woven fabric piece arranged on every square metre of splash guard.
As Fig. 4 in conjunction with shown in Figure 3, in the mounting method of present embodiment, tunnel basic unit is made up of geotextiles 6 and layer of concrete 7, and splash guard 1 is when laying, at first squeeze into nail 5 or hook in tunnel basic unit, secondly the connection strap 3 with splash guard 1 ties up on nail 5 or the hook just passable firmly.Described connection strap 3 is fixedly connected on the PET non-woven fabric piece 2, and described non-woven fabric piece 2 is bonded on the splash guard 1 equably by hot melt adhesive, and described nail 5 or hook are consistent with the arrange rule of non-woven fabric piece on splash guard in arranging in the basic unit.
The above; it only is the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (7)
1. a novel tunnel splash guard is characterized in that, is arranged with the PET non-woven fabric piece on the described splash guard, and described non-woven fabric piece is pasted and fixed on the splash guard by hot melt adhesive, is fixedly connected with connection strap on the described non-woven fabric piece.
2. a kind of novel tunnel splash guard according to claim 1 is characterized in that, every square metre has 1-2 non-woven fabric piece on the described splash guard.
3. a kind of novel tunnel splash guard according to claim 2 is characterized in that described non-woven fabric piece is long 8-15cm, the cuboid of wide 3-8cm.
4. a kind of novel tunnel splash guard according to claim 3 is characterized in that, described PET nonwoven grammes per square metre is 300-400g/m
2
5. a kind of novel tunnel splash guard according to claim 4 is characterized in that, the long 30-50cm of described connection strap.
6. a kind of novel tunnel splash guard according to claim 1 is characterized in that described hot melt adhesive is an EVA glue.
7. the mounting method of a novel tunnel usefulness splash guard is characterized in that, at first squeezes into nail or hook in building basic unit, and secondly the connection strap with splash guard ties up on nail or the hook; Described connection strap is fixedly connected on the PET non-woven fabric piece, and described non-woven fabric piece is pasted and fixed on the splash guard equably by hot melt adhesive, and described nail or hook are consistent with the arrange rule of non-woven fabric piece on splash guard in arranging in the basic unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010294122 CN101943007A (en) | 2010-09-27 | 2010-09-27 | Novel waterproof board for tunnels and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010294122 CN101943007A (en) | 2010-09-27 | 2010-09-27 | Novel waterproof board for tunnels and mounting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101943007A true CN101943007A (en) | 2011-01-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010294122 Pending CN101943007A (en) | 2010-09-27 | 2010-09-27 | Novel waterproof board for tunnels and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101943007A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777210A (en) * | 2012-08-22 | 2012-11-14 | 中铁二院工程集团有限责任公司 | Tunnel network waterproof-drainage board |
| CN103527222A (en) * | 2013-10-31 | 2014-01-22 | 张俊峰 | Novel waterproof board laying construction method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310596A (en) * | 1996-05-24 | 1997-12-02 | Bridgestone Corp | Waterproofing method onto internal surface of tunnel |
| JPH11294097A (en) * | 1998-04-08 | 1999-10-26 | Tsuuken Sangyo Kk | Natm method |
| CN2740675Y (en) * | 2004-06-22 | 2005-11-16 | 天津市楠江地下防水材料有限公司 | Structure of connecting strip for water-proof sheets |
| CN2887960Y (en) * | 2006-05-15 | 2007-04-11 | 天津市腾祥科技发展有限公司 | High-strength auto-adhesive rubber composite waterproof hanging lining |
| CN1990225A (en) * | 2005-12-29 | 2007-07-04 | 天津市兴荣非织造布有限公司 | Hanging strip type composite water-proof insert |
| CN200964660Y (en) * | 2006-07-31 | 2007-10-24 | 王天星 | Three-in-one high molecule self-adhesive water-proof protective coiled material |
| CN201214860Y (en) * | 2008-05-06 | 2009-04-01 | 秦雪辰 | High-molecular self-adhering water-proof rolled material |
| CN101737066A (en) * | 2008-11-26 | 2010-06-16 | 山东宏祥化纤集团有限公司 | Tunnel suspended protective light plate and preparation method thereof |
| CN201778825U (en) * | 2010-09-27 | 2011-03-30 | 常熟市三恒建材有限责任公司 | Novel tunnel waterproof plate |
-
2010
- 2010-09-27 CN CN 201010294122 patent/CN101943007A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310596A (en) * | 1996-05-24 | 1997-12-02 | Bridgestone Corp | Waterproofing method onto internal surface of tunnel |
| JPH11294097A (en) * | 1998-04-08 | 1999-10-26 | Tsuuken Sangyo Kk | Natm method |
| CN2740675Y (en) * | 2004-06-22 | 2005-11-16 | 天津市楠江地下防水材料有限公司 | Structure of connecting strip for water-proof sheets |
| CN1990225A (en) * | 2005-12-29 | 2007-07-04 | 天津市兴荣非织造布有限公司 | Hanging strip type composite water-proof insert |
| CN2887960Y (en) * | 2006-05-15 | 2007-04-11 | 天津市腾祥科技发展有限公司 | High-strength auto-adhesive rubber composite waterproof hanging lining |
| CN200964660Y (en) * | 2006-07-31 | 2007-10-24 | 王天星 | Three-in-one high molecule self-adhesive water-proof protective coiled material |
| CN201214860Y (en) * | 2008-05-06 | 2009-04-01 | 秦雪辰 | High-molecular self-adhering water-proof rolled material |
| CN101737066A (en) * | 2008-11-26 | 2010-06-16 | 山东宏祥化纤集团有限公司 | Tunnel suspended protective light plate and preparation method thereof |
| CN201778825U (en) * | 2010-09-27 | 2011-03-30 | 常熟市三恒建材有限责任公司 | Novel tunnel waterproof plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777210A (en) * | 2012-08-22 | 2012-11-14 | 中铁二院工程集团有限责任公司 | Tunnel network waterproof-drainage board |
| CN103527222A (en) * | 2013-10-31 | 2014-01-22 | 张俊峰 | Novel waterproof board laying construction method |
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Application publication date: 20110112 |