CN108301852A - A kind of self-adhering type insulation spill guide and its paving hanging method - Google Patents
A kind of self-adhering type insulation spill guide and its paving hanging method Download PDFInfo
- Publication number
- CN108301852A CN108301852A CN201810311426.7A CN201810311426A CN108301852A CN 108301852 A CN108301852 A CN 108301852A CN 201810311426 A CN201810311426 A CN 201810311426A CN 108301852 A CN108301852 A CN 108301852A
- Authority
- CN
- China
- Prior art keywords
- self
- adhering type
- type insulation
- spill guide
- insulation spill
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 28
- 239000004744 fabric Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011162 core material Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 239000004831 Hot glue Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000959 cryoprotective effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- -1 ethylene, ethylene-vinyl Chemical group 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin 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
- 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
- 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
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of self-adhering type insulation spill guide, including from sticky cloth, vacuum heat-insulating plate and self-adhesive waterproof plate, the two sides for being wrapped in vacuum heat-insulating plate respectively from sticky cloth and self-adhesive waterproof plate；In addition a kind of paving hanging method of self-adhering type insulation spill guide is disclosed, bonding layer is hung from sticky cloth on the preliminary bracing upper berth of tunnel surrounding including elder generation, then the self-adhesive waterproof plate side of self-adhering type insulation spill guide is pasted onto to the position for needing to keep the temperature, finally spread from sticky cloth side in self-adhering type insulation spill guide and hang outer layer self-adhesive waterproof plate.By the present invention in that with self-adhering type insulation spill guide so that the good heat insulating of railway tunnel waterproof and water drainage system ensure that the guarded drainage of tunnel in cold area vault is unobstructed, and reduce difficulty of construction, reduce workload.
Description
Technical field
The present invention relates to tunnel water handling technical fields, and in particular to a kind of self-adhering type insulation spill guide and its paving extension side
Method.
Background technology
The cold-proof freeze proof measure of extremely frigid zones railway tunnel waterproof and water drainage system is always that great in Concerning Railway Tunnel Construction is asked
It inscribes, it is main that the positions 1.2m other than preliminary bracing are mounted on using circumferential blind pipe in existing tunnel in cold area waterproof and drainage design, and facing upward
The scheme in center gutter is connected under arch in the form of traverse furrow, make tunnel vault draining it is unobstructed, this scheme not only time and effort consuming,
Quantities is huge, causes security risk, and does not have heat preservation to drainpipe at all in the concrete of dead season 1.5m left and right thickness
Effect, vault still seeps water seriously, by frost heave, so that vault construction is become fragile, the diseases such as concrete cracking, chip off-falling occur
Evil.
A kind of self-adhesive waterproof plate is disclosed in the file of Publication No. CN206785410U, passes through self-adhesive layer and tunnel
The buffer layer bonding that preliminary bracing surface paving is hung is realized that the paving of splash guard ontology is hung and is fixed.But its heat-insulating property is poor, does not have
Standby cold-proof cryoprotective effects, have much room for improvement.
Invention content
Technical problem to be solved by the present invention lies in a kind of self-adhering type insulation spill guide of offer and its paving hanging method, solutions
The poor defect of traditional self-adhesive waterproof plate heat-insulating property of having determined.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of self-adhering type insulation spill guide, including from sticky cloth, vacuum heat-insulating plate and self-adhesive waterproof plate, it is described from sticky cloth and
Self-adhesive waterproof plate is wrapped in the two sides of vacuum heat-insulating plate respectively.
Further improvement lies in that being connected with several self-adhesive tapes, self-adhering type by hot melt adhesive on the self-adhesive waterproof plate
Splash guard is Nian Jie with vacuum heat-insulating plate by hot melt adhesive, and self-adhesive tape faces outwardly.
Further improvement lies in that the material of the self-adhesive waterproof plate is low-pressure high-density polyethylene, polystyrene, second
One kind in alkene-acetate ethylene copolymer or phenolic resin.
Further improvement lies in that the core material of the vacuum heat-insulating plate is powder core material or glass core material.
Further improvement lies in that being filled with metal getter in the core material of the vacuum heat-insulating plate.
Further improvement lies in that the metal getter is powder structure, the material of metal getter be selected from for K, Ca,
Na, Mg, Al, Zn or Fe's is one or more.
A kind of paving hanging method of self-adhering type insulation spill guide first hangs bonding layer self-adhesion on the preliminary bracing upper berth of tunnel surrounding
Then the self-adhesive waterproof plate side of above-mentioned self-adhering type insulation spill guide is pasted onto the position for needing to keep the temperature by cloth, finally certainly
Outer layer self-adhesive waterproof plate is hung in being spread from sticky cloth side for viscous formula insulation spill guide.
The beneficial effects of the invention are as follows：By using self-adhering type insulation spill guide so that railway tunnel waterproof and water drainage system
Good heat insulating ensure that the guarded drainage of tunnel in cold area vault is unobstructed, and reduce difficulty of construction, reduce workload.
Description of the drawings
Fig. 1 is the structural schematic diagram of self-adhering type insulation spill guide；
Fig. 2 is the structural schematic diagram from sticky cloth；
Fig. 3 is the structural schematic diagram of self-adhesive waterproof plate；
Fig. 4 is the paving hanging hang structure schematic diagram of self-adhering type insulation spill guide；
Wherein, 1- is from sticky cloth, 2- vacuum heat-insulating plates, 3- self-adhesive waterproof plates, 31- self-adhesive tapes；
100- tunnel surroundings, 200- preliminary bracings, 300- bonding layers are from sticky cloth, 400- self-adhering type insulation spill guide, outside 500-
Layer self-adhesive waterproof plate.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
In conjunction with shown in Fig. 1 to Fig. 3, a kind of self-adhering type insulation spill guide, including from sticky cloth 1, vacuum heat-insulating plate 2 and self-adhering type
Splash guard 3 is wrapped in the two sides of vacuum heat-insulating plate 2 from sticky cloth 1 and self-adhesive waterproof plate 3 respectively.In addition, self-adhesive waterproof plate
Several self-adhesive tapes 31 are connected with by hot melt adhesive on 3, self-adhesive waterproof plate 3 is Nian Jie with vacuum heat-insulating plate 2 by hot melt adhesive, from
Adhesive tape 31 faces outwardly.
Wherein, the material of self-adhesive waterproof plate 3 is low-pressure high-density polyethylene (density 0.910-0.925g/cm3), polyphenyl
One kind in ethylene, ethylene-vinyl acetate copolymer or phenolic resin.
Wherein, the core material of vacuum heat-insulating plate 2 is powder core material or glass core material, and is filled out in the core material of vacuum heat-insulating plate 2
Filled with metal getter, metal getter is powder structure, material be selected from for K, Ca, Na, Mg, Al, Zn or Fe one kind or
It is a variety of.
As shown in figure 4, showing a kind of paving hanging method of self-adhering type insulation spill guide, first in tunnel surrounding 100
200 upper berth of preliminary bracing hangs bonding layer from sticky cloth 300, then by above-mentioned self-adhering type insulation spill guide 400 (including from sticky cloth 1, vacuum
Heat-insulating shield 2 and self-adhesive waterproof plate 3) self-adhesive waterproof plate side be pasted onto and need the position that keeps the temperature, finally protected in self-adhering type
Outer layer self-adhesive waterproof plate 500 is hung in being spread from sticky cloth side for warm splash guard 400.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
1. a kind of self-adhering type insulation spill guide, it is characterised in that：Including from sticky cloth (1), vacuum heat-insulating plate (2) and self-adhesive waterproof
Plate (3), the two sides for being wrapped in vacuum heat-insulating plate (2) respectively from sticky cloth (1) and self-adhesive waterproof plate (3).
2. a kind of self-adhering type insulation spill guide according to claim 1, it is characterised in that：The self-adhesive waterproof plate (3)
Upper to be connected with several self-adhesive tapes (31) by hot melt adhesive, self-adhesive waterproof plate (3) is viscous by hot melt adhesive and vacuum heat-insulating plate (2)
It connects, self-adhesive tape (31) faces outwardly.
3. a kind of self-adhering type insulation spill guide according to claim 1, it is characterised in that：The self-adhesive waterproof plate (3)
Material be low-pressure high-density polyethylene, polystyrene, ethylene-vinyl acetate copolymer or phenolic resin in one kind.
4. a kind of self-adhering type insulation spill guide according to claim 1, it is characterised in that：The vacuum heat-insulating plate (2)
Core material is powder core material or glass core material.
5. a kind of self-adhering type insulation spill guide according to claim 4, it is characterised in that：The vacuum heat-insulating plate (2)
Metal getter is filled in core material.
6. a kind of self-adhering type insulation spill guide according to claim 5, it is characterised in that：The metal getter is powder
The material of structure, metal getter is selected from as the one or more of K, Ca, Na, Mg, Al, Zn or Fe.
7. a kind of paving hanging method of self-adhering type insulation spill guide, it is characterised in that：First in the preliminary bracing of tunnel surrounding (100)
(200) upper berth hangs bonding layer from sticky cloth (300), then prevents the self-adhering type of self-adhering type insulation spill guide (400) described in claim 1
Water plate side is pasted onto the position for needing to keep the temperature, and is finally spread from sticky cloth side in self-adhering type insulation spill guide (400) and hangs outer layer
Self-adhesive waterproof plate (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311426.7A CN108301852A (en) | 2018-04-09 | 2018-04-09 | A kind of self-adhering type insulation spill guide and its paving hanging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311426.7A CN108301852A (en) | 2018-04-09 | 2018-04-09 | A kind of self-adhering type insulation spill guide and its paving hanging method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108301852A true CN108301852A (en) | 2018-07-20 |
Family
ID=62848372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810311426.7A Pending CN108301852A (en) | 2018-04-09 | 2018-04-09 | A kind of self-adhering type insulation spill guide and its paving hanging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108301852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552724A (en) * | 2019-09-20 | 2019-12-10 | 铁科创恒新材料科技有限公司 | High-temperature-resistant water vapor sealed heat insulation felt and mounting method thereof |
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