CN109677023A - Modified asphalt waterproof coiled material for tunnel engineering - Google Patents
Modified asphalt waterproof coiled material for tunnel engineering Download PDFInfo
- Publication number
- CN109677023A CN109677023A CN201811579160.0A CN201811579160A CN109677023A CN 109677023 A CN109677023 A CN 109677023A CN 201811579160 A CN201811579160 A CN 201811579160A CN 109677023 A CN109677023 A CN 109677023A
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- China
- Prior art keywords
- coiled material
- layer
- modified asphalt
- tunnel engineering
- dedicated
- 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.)
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- 239000000463 material Substances 0.000 title claims abstract description 129
- 239000010426 asphalt Substances 0.000 title claims abstract description 39
- 239000003292 glue Substances 0.000 claims abstract description 12
- 238000005260 corrosion Methods 0.000 claims abstract description 6
- 238000002955 isolation Methods 0.000 claims description 27
- 239000000919 ceramic Substances 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 16
- 229910052710 silicon Inorganic materials 0.000 claims description 16
- 239000010703 silicon Substances 0.000 claims description 16
- 210000000232 gallbladder Anatomy 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000010425 asbestos Substances 0.000 claims description 9
- 229910052895 riebeckite Inorganic materials 0.000 claims description 9
- 230000008719 thickening Effects 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 3
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B11/00—Layered products comprising a layer of bituminous or tarry substances
- B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B11/044—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/08—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica comprising asbestos
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
- B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
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- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/383—Waterproofing; Heat insulating; Soundproofing; Electric insulating by applying waterproof flexible sheets; Means for fixing the sheets to the tunnel or cavity wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Ceramic Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a modified asphalt waterproof coiled material for tunnel engineering, which comprises a special coiled material, wherein a rolling shaft is arranged in the special coiled material, square supporting plates are respectively arranged at two ends of the rolling shaft, a coiled material side edge bulge is arranged on the bottom surface of one side of the special coiled material, a coiled material side edge groove is arranged on the bottom surface of the other side of the special coiled material, the special coiled material comprises a liner base layer, an anti-corrosion layer, a buffer layer, a second isolating film, an outer surface waterproof layer, a fireproof layer and a waterproof thick glue layer, the second isolating film is arranged above the waterproof thick glue layer, the buffer layer is arranged on the upper end surface of the second isolating film, the anti-corrosion layer is arranged on the upper end surface of the buffer layer, the liner base layer is arranged on the upper end surface of the anti-corrosion layer, the fireproof layer is arranged on the upper end surface. The invention has strong waterproof property, fireproof, cold-resistant, buffering and other performances and high safety.
Description
Technical field
The present invention relates to waterproof roll technical field, specially a kind of Tunnel Engineering modified asphalt waterproof coiled material.
Background technique
With the rapid development of social economy, asphalt water-proof coiled material refers to anti-stick with asphalt material, tire material and surface spreading
Roll made of material etc., also known as malthoid, are usually used in posted waterproof layer, asphalt water-proof coiled material referred to tire coiled material and
Padless coiled material, all web-like materials made of the tires material such as ground paper or glass wool cloth, asbestos cloth, linen-cotton fabric dipping asphalt
Material, is known as having tire coiled material；Asbestos, rubber powder etc. are mixed in asphalt material, manufactured weblike material is rolled and is known as roll-in volume
Material, that is, Padless coiled material, asphalt water-proof coiled material is at low cost, and tensile strength and elongation percentage are low, and temperature stability is poor, and high temperature easily trickles, low
The easy embrittlement of temperature；Resistance to ag(e)ing is poor, and service life is short, belongs to low-grade waterproof roll.
But the service life of the asphalt water-proof coiled material in existing tunnel is short, using long easy alice, and without slow
Function is rushed, safety is low；Therefore, it is unsatisfactory for existing demand, we have proposed a kind of Tunnel Engineering modified pitch to prevent to this
Water coiled material.
Summary of the invention
The purpose of the present invention is to provide a kind of Tunnel Engineering modified asphalt waterproof coiled materials, to solve above-mentioned background technique
The service life of the asphalt water-proof coiled material in the existing tunnel of middle proposition is short, using long easy alice, and without buffering function
The problems such as energy, safety is low.
To achieve the above object, the invention provides the following technical scheme: a kind of Tunnel Engineering modified asphalt waterproof coiled material,
Including dedicated coiled material, the inside of the dedicated coiled material is equipped with roller bearing, and the both ends of the roller bearing are mounted on quadrate support plate, institute
The bottom surface for stating dedicated coiled material side is provided with coiled material side protrusion, and the bottom surface of the dedicated coiled material other side is provided with coiled material side
Groove, the dedicated coiled material include gallbladder base, etch resistant layer, buffer layer, the second isolation film, appearance waterproof layer, fireprotection layer and prevent
Water type thickening bondline is equipped with the second isolation film, the upper surface installation of second isolation film above the water proof type thickening bondline
There is buffer layer, the upper surface of the buffer layer is equipped with etch resistant layer, and the upper surface of the etch resistant layer is equipped with gallbladder base, institute
The upper surface of Shu Dan base is equipped with fireprotection layer, and the outer surface of the fireprotection layer is equipped with appearance waterproof layer.
Preferably, the appearance waterproof layer includes abrasive rubber and bitumen layer, and the outer surface of the bitumen layer is equipped with resistance to
Rubber milling.
Preferably, the fireprotection layer includes silicon-containing ceramic band, the first isolation film and asbestos cloth, the bottom of the silicon-containing ceramic band
Face is equipped with the first isolation film, and the lower end surface of first isolation film is equipped with asbestos cloth.
Preferably, the buffer layer includes arctic rubber layer, buffer fillings sponge, Mini compressed spring and vacuum warehouse, institute
The vacuum warehouse that is internally provided with of arctic rubber layer is stated, the inside of the vacuum warehouse is equipped with Mini compressed spring, Mini compressed bullet
There are five springs, is equipped with buffer fillings sponge on the outside of the Mini compressed spring.
Preferably, coiled material side protrusion is bonded completely with the side of dedicated coiled material, coiled material side protrusion and specially
It is structure as a whole with coiled material.
Preferably, the abrasive rubber is bonded completely with bitumen layer, and the abrasive rubber and bitumen layer pass through PC glue connection.
Preferably, the etch resistant layer is made of carbon cloth, and the area equation of the area of carbon cloth and gallbladder base.
Preferably, the silicon-containing ceramic band is bonded with the first isolation film, and the silicon-containing ceramic band passes through with the first isolation film
PC glue connection.
Preferably, the inner wall of the vacuum warehouse is provided with card slot, the Mini compressed spring and vacuum warehouse and is connected by card slot
It connects.
Preferably, the outer surface of the abrasive rubber is provided with noctilucence directional beacon.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention by the both ends of roller bearing be mounted on quadrate support plate can be convenient to the dedicated coiled material rolled into
Row is decontroled；
2, the present invention is provided with the bottom of coiled material side protrusion and the dedicated coiled material other side by the bottom surface of dedicated coiled material side
Face, which is provided with coiled material side grooves, can be convenient coiled material side protrusion and coiled material side grooves grafting between adjacent dedicated coiled material,
Effectively avoid the alice phenomenon between adjacent；
3, the present invention can effectively be prevented fires by silicon-containing ceramic band, and the surface abrasion resistance of coiled material can be made by abrasive rubber,
The outer surface of abrasive rubber is provided with noctilucence directional beacon and is continued to point to when can connecing tunnel power failure for tunnel；
4, the present invention can make coiled material can be used for low temperature environment by arctic rubber layer, be installed by the inside of vacuum warehouse
There is buffer fillings sponge that can effectively keep the temperature and with certain cushion performance, be equipped with by the side of buffer fillings sponge micro-
Type compressed spring can further strengthen cushion performance.
Detailed description of the invention
Fig. 1 is whole structural schematic diagram of the invention；
Fig. 2 is the sectional view of dedicated coiled material of the invention；
Fig. 3 is the structural schematic diagram of dedicated coiled material of the invention；
Fig. 4 is the structural schematic diagram of appearance waterproof layer of the invention；
Fig. 5 is the structural schematic diagram of buffer layer of the invention；
Fig. 6 is the surface texture schematic diagram of abrasive rubber of the invention.
In figure: 1, dedicated coiled material；2, quadrate support plate；3, roller bearing；4, coiled material side protrusion；5, coiled material side grooves；6,
Gallbladder base；7, etch resistant layer；8, buffer layer；9, the second isolation film；10, appearance waterproof layer；11, fireprotection layer；12, silicon-containing ceramic
Band；13, the first isolation film；14, asbestos cloth；15, abrasive rubber；16, bitumen layer；17, arctic rubber layer；18, buffer fillings sea
It is continuous；19, Mini compressed spring；20, vacuum warehouse；21, noctilucence directional beacon；22, water proof type thickening bondline.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Fig. 1-6 is please referred to, a kind of embodiment provided by the invention: a kind of Tunnel Engineering modified asphalt waterproof coiled material, packet
Dedicated coiled material 1 is included, the inside of dedicated coiled material 1 is equipped with roller bearing 3, and the both ends of roller bearing 3 are mounted on quadrate support plate 2, private volume
The bottom surface of 1 side of material is provided with coiled material side protrusion 4, and the bottom surface of dedicated 1 other side of coiled material is provided with coiled material side grooves 5, leads to
The bottom surface for crossing dedicated 1 side of coiled material is provided with coiled material side protrusion 4 and the bottom surface of 1 other side of dedicated coiled material is provided with coiled material side
Groove 5 can be convenient coiled material side protrusion 4 and 5 grafting of coiled material side grooves between adjacent dedicated coiled material 1, effectively avoid adjacent
Between alice phenomenon, dedicated coiled material 1 include gallbladder base 6, etch resistant layer 7, buffer layer 8, the second isolation film 9, appearance waterproof layer
10, fireprotection layer 11 and water proof type thickening bondline 22, the top of water proof type thickening bondline 22 are equipped with the second isolation film 9, the second isolation film 9
Upper surface buffer layer 8 is installed, the upper surface of buffer layer 8 is equipped with etch resistant layer 7, and the upper surface of etch resistant layer 7 is equipped with
Gallbladder base 6, the upper surface of gallbladder base 6 are equipped with fireprotection layer 11, can effectively be prevented fires by silicon-containing ceramic band 12, pass through wear-resisting rubber
Glue 15 can make the surface abrasion resistance of coiled material, the outer surface of abrasive rubber 15 is provided with noctilucence directional beacon 21 can connect tunnel and stop
It is continued to point to when electric for tunnel, keeps dedicated coiled material 1 corrosion-resistant by etch resistant layer 7, improve service life, pass through rubber of resisting cold
Glue-line 17 can make coiled material can be used for low temperature environment, and being equipped with buffer fillings sponge 18 by the inside of vacuum warehouse 20 can have
Effect heat preservation and with certain cushion performance, being equipped with Mini compressed spring 19 by the side of buffer fillings sponge 18 can be into
One step strengthens cushion performance, and the outer surface of fireprotection layer 11 is equipped with appearance waterproof layer 10.
Further, appearance waterproof layer 10 includes abrasive rubber 15 and bitumen layer 16, and the outer surface of bitumen layer 16 is equipped with resistance to
Rubber milling 15 can make coiled material reduce abrasion condition, improve the service life of coiled material by abrasive rubber 15.
Further, fireprotection layer 11 includes silicon-containing ceramic band 12, the first isolation film 13 and asbestos cloth 14, silicon-containing ceramic band 12
Bottom surface is equipped with the first isolation film 13, and the lower end surface of the first isolation film 13 is equipped with asbestos cloth 14, has by silicon-containing ceramic band 12
Effect fire prevention.
Further, buffer layer 8 includes arctic rubber layer 17, buffer fillings sponge 18, Mini compressed spring 19 and vacuum warehouse
20, arctic rubber layer 17 is internally provided with vacuum warehouse 20, and the inside of vacuum warehouse 20 is equipped with Mini compressed spring 19, miniature pressure
There are five contracting springs 19, and the outside of Mini compressed spring 19 is equipped with buffer fillings sponge 18, can by buffer fillings sponge 18
Effectively to keep the temperature and with certain cushion performance.
Further, coiled material side protrusion 4 is bonded completely with the side of dedicated coiled material 1, coiled material side protrusion 4 and dedicated coiled material
1 is structure as a whole, and the bottom surface of coiled material side protrusion 4 and 1 other side of dedicated coiled material is provided with by the bottom surface of dedicated 1 side of coiled material
It is provided with that coiled material side grooves 5 can be convenient between adjacent dedicated coiled material 1 coiled material side protrusion 4 and coiled material side grooves 5 are inserted
It connects, effectively avoids the alice phenomenon between adjacent.
Further, abrasive rubber 15 is bonded completely with bitumen layer 16, and abrasive rubber 15 and bitumen layer 16 pass through PC glue connection,
Keep abrasive rubber 15 and 16 connection status of bitumen layer close by PC glue connection.
Further, etch resistant layer 7 is made of carbon cloth, and the area equation of the area of carbon cloth and gallbladder base 6, is led to
The anticorrosive tensile strength properties that can also improve coiled material of carbon cloth stepping are crossed, effectively coiled material are avoided to be pulled off.
Further, silicon-containing ceramic band 12 is bonded with the first isolation film 13, and silicon-containing ceramic band 12 passes through with the first isolation film 13
PC glue connection is completely embedded silicon-containing ceramic band 12 with the first isolation film 13 by PC glue connection.
Further, the inner wall of vacuum warehouse 20 is provided with card slot, and Mini compressed spring 19 is connect with vacuum warehouse 20 by card slot,
The cushion performance that coiled material is improved by Mini compressed spring 19, improves the safety of coiled material.
Further, the outer surface of abrasive rubber 15 is provided with noctilucence directional beacon 21, can connect tunnel by noctilucence directional beacon 21
Road continues to point to when power failure for tunnel.
Working principle: in use, device is placed into suitable position, rectangular branch is mounted on by the both ends of roller bearing 3
Fagging 2, which can be convenient, decontrols the dedicated coiled material 1 rolled, facilitates the laying of dedicated coiled material 1, spreads to the inner wall in tunnel
Thin cement polishes flat and dedicated coiled material 1 is laid on thin cement after its drying, when laying, by water proof type thickening bondline 22 plus
Heat makes the thawing of water proof type thickening bondline 22 make the laying effect of dedicated coiled material 1 more preferable completely, is set by the bottom surface of dedicated 1 side of coiled material
Be equipped with coiled material side protrusion 4 and 1 other side of dedicated coiled material bottom surface be provided with coiled material side grooves 5 can be convenient it is adjacent dedicated
Coiled material side protrusion 4 and 5 grafting of coiled material side grooves, effectively avoid the alice phenomenon between adjacent, by siliceous between coiled material 1
Ceramic band 12 can effectively prevent fires, and the surface abrasion resistance of coiled material can be made by abrasive rubber 15, pass through the appearance of abrasive rubber 15
Face is provided with noctilucence directional beacon 21 and continues to point to when can connecing tunnel power failure for tunnel, makes private volume by etch resistant layer 7
Material 1 is corrosion-resistant, improves service life, and coiled material can be made to can be used for low temperature environment by arctic rubber layer 17, pass through vacuum warehouse
20 inside is equipped with buffer fillings sponge 18 and can effectively keep the temperature and with certain cushion performance, pass through buffer fillings sponge
18 side, which is equipped with Mini compressed spring 19, can further strengthen cushion performance, and the people for making tunnel two sides walk is bumping to
The effective protection when surface of dedicated coiled material 1 improves safety.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (10)
1. a kind of Tunnel Engineering modified asphalt waterproof coiled material, including dedicated coiled material (1), it is characterised in that: the dedicated coiled material
(1) inside is equipped with roller bearing (3), and the both ends of the roller bearing (3) are mounted on quadrate support plate (2), the dedicated coiled material (1)
The bottom surface of side is provided with coiled material side protrusion (4), and the bottom surface of dedicated coiled material (1) other side is provided with coiled material side grooves
(5), the dedicated coiled material (1) includes gallbladder base (6), etch resistant layer (7), buffer layer (8), the second isolation film (9), appearance waterproof
Layer (10), fireprotection layer (11) and water proof type thickening bondline (22) are equipped with the second isolation above the water proof type thickening bondline (22)
The upper surface of film (9), second isolation film (9) is equipped with buffer layer (8), and the upper surface of the buffer layer (8) is equipped with anti-
The upper surface of corrosion layer (7), the etch resistant layer (7) is equipped with gallbladder base (6), and the upper surface of the gallbladder base (6) is equipped with
The outer surface of fireprotection layer (11), the fireprotection layer (11) is equipped with appearance waterproof layer (10).
2. a kind of Tunnel Engineering modified asphalt waterproof coiled material according to claim 1, it is characterised in that: the appearance is anti-
Water layer (10) includes abrasive rubber (15) and bitumen layer (16), and the outer surface of the bitumen layer (16) is equipped with abrasive rubber
(15)。
3. a kind of Tunnel Engineering modified asphalt waterproof coiled material according to claim 1, it is characterised in that: the fireprotection layer
It (11) include silicon-containing ceramic band (12), the first isolation film (13) and asbestos cloth (14), the bottom surface peace of the silicon-containing ceramic band (12)
Equipped with the first isolation film (13), the lower end surface of first isolation film (13) is equipped with asbestos cloth (14).
4. a kind of Tunnel Engineering modified asphalt waterproof coiled material according to claim 1, it is characterised in that: the buffer layer
It (8) include arctic rubber layer (17), buffer fillings sponge (18), Mini compressed spring (19) and vacuum warehouse (20), it is described cold-resistant
Rubber layer (17) is internally provided with vacuum warehouse (20), and the inside of the vacuum warehouse (20) is equipped with Mini compressed spring (19),
There are five Mini compressed springs (19), is equipped with buffer fillings sponge (18) on the outside of the Mini compressed spring (19).
5. a kind of Tunnel Engineering modified asphalt waterproof coiled material according to claim 1, it is characterised in that: the coiled material side
Side protrusion (4) is bonded completely with the side of dedicated coiled material (1), and the coiled material side raised (4) and dedicated coiled material (1) are integrated knot
Structure.
6. a kind of Tunnel Engineering modified asphalt waterproof coiled material according to claim 2, it is characterised in that: the wear-resisting rubber
Glue (15) is bonded completely with bitumen layer (16), and the abrasive rubber (15) and bitumen layer (16) pass through PC glue connection.
7. a kind of Tunnel Engineering modified asphalt waterproof coiled material according to claim 1, it is characterised in that: described anticorrosive
Layer (7) is made of carbon cloth, and the area equation of the area of carbon cloth and gallbladder base (6).
8. a kind of Tunnel Engineering modified asphalt waterproof coiled material according to claim 1, it is characterised in that: the siliceous pottery
Porcelain band (12) is bonded with the first isolation film (13), and the silicon-containing ceramic band (12) and the first isolation film (13) pass through PC glue connection.
9. a kind of Tunnel Engineering modified asphalt waterproof coiled material according to claim 4, it is characterised in that: the vacuum warehouse
(20) inner wall is provided with card slot, and the Mini compressed spring (19) is connect with vacuum warehouse (20) by card slot.
10. a kind of Tunnel Engineering modified asphalt waterproof coiled material according to claim 2, it is characterised in that: described wear-resisting
The outer surface of rubber (15) is provided with noctilucence directional beacon (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811579160.0A CN109677023B (en) | 2018-12-24 | 2018-12-24 | Modified asphalt waterproof coiled material for tunnel engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811579160.0A CN109677023B (en) | 2018-12-24 | 2018-12-24 | Modified asphalt waterproof coiled material for tunnel engineering |
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| Publication Number | Publication Date |
|---|---|
| CN109677023A true CN109677023A (en) | 2019-04-26 |
| CN109677023B CN109677023B (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811579160.0A Active CN109677023B (en) | 2018-12-24 | 2018-12-24 | Modified asphalt waterproof coiled material for tunnel engineering |
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| Country | Link |
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| CN (1) | CN109677023B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529650A (en) * | 2020-04-22 | 2021-10-22 | 江苏泓能防水材料有限公司 | Waterproof slope protection isolation pad |
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| CN106592875A (en) * | 2015-10-19 | 2017-04-26 | 天津市禹神建筑防水材料有限公司 | Glass fiber based asphalt shingle |
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| CN1034239A (en) * | 1987-11-11 | 1989-07-26 | 王家成 | Construction machine for fitting roll of waterproof sheets |
| CN102505807A (en) * | 2011-10-29 | 2012-06-20 | 唐山德生防水材料有限公司 | TPO (thermoplastic polyolefin) modified asphalt root resistant waterproof roll and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN109677023B (en) | 2021-03-26 |
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Effective date of registration: 20220513 Address after: 528318 No. 01, 13th floor, east side of dengdong Road, Longjiang community, Longjiang Town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: CNPC Jiahui (Guangdong) waterproof Co.,Ltd. Address before: 430331 No.1, Jianshe village, Liuzhi street, Huangpi District, Wuhan City, Hubei Province Patentee before: CNPC JIAHUI WATERPROOF TECHNOLOGY (WUHAN) Co.,Ltd. |