CN106476341B - A kind of quick processing Tunnel Gushing is dashed forward the rubber bag tank production technology of mud problem - Google Patents

A kind of quick processing Tunnel Gushing is dashed forward the rubber bag tank production technology of mud problem Download PDF

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Publication number
CN106476341B
CN106476341B CN201611085983.9A CN201611085983A CN106476341B CN 106476341 B CN106476341 B CN 106476341B CN 201611085983 A CN201611085983 A CN 201611085983A CN 106476341 B CN106476341 B CN 106476341B
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China
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fibrous composite
rubber bag
bag tank
layer
gas injection
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CN106476341A (en
Inventor
孙立强
朱敢平
郑习羽
任宇晓
闫澍旺
岳长喜
郎瑞卿
杨振丹
张立明
王启东
唐扬
陈凯
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Tianjin Rail Transportation Group Co Ltd
Tianjin University
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Tianjin Rail Transportation Group Co Ltd
Tianjin University
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Priority to CN201611085983.9A priority Critical patent/CN106476341B/en
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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
    • B32B5/024—Woven fabric
    • 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
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B3/10—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 a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—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 a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • 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
    • B32B5/026—Knitted fabric
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • 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
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • 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
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
    • 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
    • B32B2262/101—Glass 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
    • B32B2435/00—Closures, end caps, stoppers

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Revetment (AREA)
  • Bag Frames (AREA)

Abstract

A kind of quick processing Tunnel Gushing is dashed forward the rubber bag tank production technology of mud problem：Make rubber bag tank liner；With the second fibrous composite, dispersion shape pastes some on rubber bag tank liner；The direct tube section for winding parcel rubber bag tank liner with oblique angle with the 3rd fibrous composite forms first layer enhancement layer；First layer enhancement layer is wrapped up around long axis direction with curtain gauze, then forms second layer enhancement layer in outer surface integral spray polyurea elastomer；Third layer enhancement layer is formed with the 4th fibrous composite parcel second layer enhancement layer；With the second fibrous composite, dispersion shape pastes some on rubber bag tank liner；Direct tube section, which is integrally wrapped, with the 5th fibrous composite forms the 4th layer of enhancement layer；Rubber bag tank finished product is made using canvas or fiber weaving cloth waterproof, wear-resistant material.The present invention can be used for treatment technology for tunnel seepage, water burst to dash forward mud, flood situations such as pouring in down a chimney, and rubber bag tank is installed in place in backward rubber bag tank rapid water-filling (gas) when dangerous situation occurs, its expansion is filled up whole tunnel, effective anti-water-stop body leaks.

Description

A kind of quick processing Tunnel Gushing is dashed forward the rubber bag tank production technology of mud problem
Technical field
The present invention relates to a kind of rubber bag tank production technology.Dash forward mud problem more particularly to a kind of quick processing Tunnel Gushing Rubber bag tank production technology.
Background technology
With the needs of China's City's Construction And Development, urban underground space has obtained more and more developments and utilizations, Particularly Underground Rail Transit construction, Urban Underground pipe gallery etc..And such subterranean tunnel, piping lane institute through region there may be Pervious bed or rock crack development belt, there is during construction and operation occur leakage even water burst dash forward mud the problems such as danger Danger, problems cause great casualties and property once occurring that breaking-up, the surface collapse of underground construction equipment will be caused Loss.
It is at present that cast-in-place concrete dam body does water blocking to the control measures of problems generally use during constructing tunnel Speedily carry out rescue work, then using modes such as grouting to seepage part sealing.But this method is difficult to get a desired effect, and this method There are the shortcomings that following several respects：1st, it is larger to build investment；2nd, construction period grow, it is impossible to meet water burst speed it is larger and burst Dangerous situation；3rd, difficulty is removed, and the safe handling in tunnel can be influenced.
Seek a kind of economical and effective, quickly and easily water-retaining structure, be very important.
The content of the invention
The technical problem to be solved by the invention is to provide one kind to be applicable in transport, stress, the strength of materials etc. The rubber bag tank production technology for mud problem of dashing forward in the quick processing Tunnel Gushing of tunnel flood-fighting.
The technical solution adopted in the present invention is：A kind of quick processing Tunnel Gushing is dashed forward the rubber bag tank production work of mud problem Skill, includes the following steps：
1) rubber bag tank liner is made, the rubber bag tank liner is by flexible PVC material：Direct tube section and with direct tube section diameter Identical water blocking hemisphere and gas injection hemisphere are made of heat seal mode, gas injection port are installed at the center of gas injection hemisphere, in direct tube section The hot commissure Nian Jie one being connected respectively with water blocking hemisphere and gas injection hemisphere encloses breadth and is risen for 0.3~0.6 meter for abutment joint First fibrous composite of booster action；
2) respectively with the second fibrous composite of 1.0~2.5 meters of width, length more than 12 meters respectively with water blocking hemisphere and The central point of gas injection hemisphere is the midpoint of the second fibrous composite, and dispersion shape pastes some, fully wrapped around firmly water blocking hemisphere With gas injection hemisphere, the second fibrous composite both ends are adhesively fixed on direct tube section, and the second fiber on direct tube section is answered The length of condensation material is more than or equal to 3 meters；
3) parcel direct tube section is wound with oblique angle with the 3rd fibrous composite of 1.0~3.0 meters of width, winding lap-joint is wide Degree is more than or equal to 10cm, and is fixedly connected using heat seal or bonding way, and first layer enhancement layer is collectively forming with step 2)；
4) the long axis direction bag of the flexible PVC liner formed with amplitude by 0.8~1.2 meter of curtain gauze around step 3) The first layer enhancement layer is wrapped up in, then in outer surface integral spray polyurea elastomer, thickness is less than or equal to 3mm, forms second Layer enhancement layer；
5) the 4th fibrous composite for being 1.0~2.5 meters with some articles of amplitude wraps up second layer enhancement layer, each 4th fibrous composite is all to be enclosed along second layer enhancement layer long axis direction around one, and the lap-joint at both ends is located at direct tube section Middle, overlapping the slot are more than 10cm, are fixed using heat seal or bonding way, the level between two article of the 4th fibrous composite Seam crossing is fixedly connected using heat seal or bonding way, forms third layer enhancement layer；
6) repeat step 2)；
7) with some articles of amplitudes be 1.0~2.5 meters the 5th fibrous composite respectively along direct tube section circumferencial direction according to The secondary circle of winding one, integrally wraps direct tube section, and vertical overlapping the slot width is more than or equal between the 5th adjacent fibrous composite 10cm, is fixedly connected using heat seal or bonding way, forms the 4th layer of enhancement layer；
8) using canvas or kevlar fiber weaving cloths waterproof, wear-resistant material establishment rubber bag tank outer layer, rubber bag tank finished product is made.
The width for the heat seal seam that direct tube section described in step 1) is connected with water blocking hemisphere and gas injection hemisphere respectively is more than or equal to 10cm。
First fibrous composite, the second fibrous composite, the 3rd fibrous composite, the 4th fiber composite Material and the 5th fibrous composite are kevlar fibers, vectran fibers or glass fibre, the first fibrous composite, Two fibrous composites, the 3rd fibrous composite, the 4th fibrous composite and the 5th fibrous composite two sides in length and breadth To tensile strength be more than or equal to 6kN/5cm.
Gas injection port described in step 1) includes：Inner waterproofing gasket and the inner flange being sequentially located on the inside of gas injection hemisphere, Outer waterproof gasket and the outward flange disk being sequentially located on the outside of gas injection hemisphere, sequentially passes through outward flange disk, outer waterproof gasket, inner waterproofing The gas injection steel pipe of gasket and inner flange, the outward flange disk, outer waterproof gasket, gas injection hemisphere, inner waterproofing gasket and inner flange Disk is fixed by screws together, is located in gas injection steel pipe on one section on the outside of the gas injection hemisphere and is provided with valve.
The 3rd fibrous composite described in step 3) is fixed on direct tube section using bonding way.
If rubber bag tank is used in deep tunnel, after step 7) forms third layer enhancement layer, then step 5), step are repeated in It is rapid 6) and step 7).
A kind of quick processing Tunnel Gushing of the present invention is dashed forward the rubber bag tank production technology of mud problem, has stronger real price Value and economic benefit, advantage are as follows：
1st, the making material that rubber bag tank is selected is relatively inexpensive, has great economic advantages.
2nd, the strength of materials selected is higher, can bear huge to charge pressure.
3rd, the technique can make that rubber bag tank architecture quality is light, intensity is high, the good foldable of flexibility, being capable of convenience in transport and peace Dress, has the repeatable characteristic utilized.
A kind of quick processing Tunnel Gushing produced by the invention is dashed forward the rubber bag tank of mud problem, available for treatment technology for tunnel seepage, water burst Situations such as prominent mud, flood pour in down a chimney, is installed in place in backward rubber bag tank rapid water-filling (gas) by rubber bag tank when dangerous situation occurs, makes its swollen It is swollen to fill up whole tunnel, due to selected geotextile and elastomeric material, it can be fully bonded with tunnel wall, effectively prevent water Body leaks.Blocked up with reference to follow-up slip casting ooze, the resolution such as draining, form fast and effectively resolution.After improvement, row Go out the water (gas) in rubber bag tank, can easily recycle storage.
Brief description of the drawings
Fig. 1 is rubber bag tank liner integral manufacturing schematic diagram；
Fig. 2 is gas injection port positive structure schematic；
Fig. 3 is the 1-1 sectional views of Fig. 2；
Fig. 4 be rubber bag tank liner water blocking hemisphere and gas injection hemisphere use fibrous composite strengthen schematic diagram；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the schematic diagram that parcel rubber bag tank liner direct tube section is wound with fibrous composite oblique angle；
Fig. 7 is that curtain gauze wraps up schematic diagram in the present invention；
Fig. 8 is the side view of Fig. 7；
Fig. 9 is to use fibrous composite surrounding layer schematic diagram；
Figure 10 is the side view of Fig. 9；
Figure 11 is using the layer fibrous composite parcel outermost schematic diagram of direct tube section.
In figure
1：Direct tube section 2：Gas injection hemisphere
3：Water blocking hemisphere 4：Gas injection port
41：Waterproof gasket 42：Inner flange
43：Outer waterproof gasket 44：Outward flange disk
45：Gas injection steel pipe 46：Valve
47：Screw 5：First fibrous composite
6：Second fibrous composite 7：3rd fibrous composite
8：Curtain gauze 9：4th fibrous composite
10：5th fibrous composite 11：Wind lap-joint
12：Lap-joint 13：At horizontal joint
14：Vertical overlapping the slot
Embodiment
The rubber Tibetan household slave for mud problem of dashing forward with reference to embodiment and attached drawing to a kind of quick processing Tunnel Gushing of the present invention Production. art is described in detail.
A kind of quick processing Tunnel Gushing of the present invention is dashed forward the rubber bag tank production technology of mud problem, including rubber bag tank structure is set Meter, the selection of material, work flow and method.The water-retaining structure is made of multiple fiber fabric and elastomeric material, from inside to outside Include flexible PVC liner, direct tube section high-intensity fiber textile flexibility composite material outer layer, dacron thread, polyureas sprayed coating, rubber successively Capsule entirety high-intensity fiber composite material surrounding layer, canvas or other wear-resistant materials, local strengthening processing is done in material lap-joint.
Liner is formed by flexible PVC material entirety heat seal, and heat seal joint gap is not less than 10cm, and seam crossing pastes high-strength fibre Tie up composite material to strengthen, the side hemispherical ends installation gas injection port of liner, half ball center is fixed on ring flange.
(fabric can according to intensity requirement using fabric as reinforcing layer for fabric of high strength fibers flexible composite Select kevlar fibers, vectran fibers or glass fibre), on reinforcing layer or so two sides, overlay film is process, the composite material Tensile strength in longitude and latitude both direction is not less than 120kN/m.
With some 1.0~2.5 meters of breadth, the long high-intensity fiber Fabric composites more than 12 meters to both ends hemispherical ends into Row is strengthened, and pastes a circle around the central point of both ends hemisphere, fully wrapped around firmly hemispherical ends, cloth both ends are adhesively fixed on PVC straight tubes Duan Shang.Direct tube section wraps up one layer with high-intensity fiber composite material with oblique angle, is enclosed along the dacron thread winding one of rubber bag tank long axis direction, Rubber bag tank integral spray polyureas afterwards, is surround along rubber bag tank long axis direction with the high-intensity fiber composite material of 1.0~2.5 meters of breadth Rubber bag tank one encloses integral surrounding layer, then does reinforcement processing with high-intensity fiber composite material to two ends, then perpendicular to One layer of rubber bag tank long axis direction winding rubber bag tank direct tube section.High-intensity fiber composite material overlapping the slot width is not less than 10cm, uses Heat seal or viscose glue mode connect.
A kind of quick processing Tunnel Gushing of the present invention is dashed forward the rubber bag tank production technology of mud problem, is included the following steps：
1) as shown in Figure 1, making rubber bag tank liner, the rubber bag tank liner is by flexible PVC material：Direct tube section 1 and The water blocking hemisphere 3 identical with 1 diameter of direct tube section and gas injection hemisphere 2 are made of heat seal mode, the direct tube section 1 respectively with gear The width for the heat seal seam that water hemisphere 3 is connected with gas injection hemisphere 2 is more than or equal to 10cm, and the liner seals.In gas injection half The center installation gas injection port 4 of ball 2, in the hot commissure Nian Jie one that direct tube section 1 is connected with water blocking hemisphere 3 and gas injection hemisphere 2 respectively Enclose the first fibrous composite 5 for being used for abutment joint and playing booster action that breadth is 0.3~0.6 meter；
As shown in Figure 2 and Figure 3, the gas injection port 4 includes：It is sequentially located at the inner waterproofing gasket 41 of the inner side of gas injection hemisphere 2 With inner flange 42, the outer waterproof gasket 43 and outward flange disk 44 in the outside of gas injection hemisphere 2 are sequentially located at, sequentially passes through outward flange disk 44th, the gas injection steel pipe 45 of outer waterproof gasket 43, inner waterproofing gasket 41 and inner flange 42, the outward flange disk 44, outer collision mat Piece 43, gas injection hemisphere 2, inner waterproofing gasket 41 and inner flange 42 are fixed together by screw 47, in gas injection steel pipe 45 Valve 46 is provided with one section of the outside of gas injection hemisphere 2.
2) as shown in Figure 4, Figure 5, it is more than 12 meters of the second fibrous composite 6 with 1.0~2.5 meters of width, length respectively The midpoint using the central point of water blocking hemisphere 3 and gas injection hemisphere 2 as the second fibrous composite 6, dispersion shape paste some respectively, Fully wrapped around firmly water blocking hemisphere 3 and gas injection hemisphere 2,6 both ends of the second fibrous composite are adhesively fixed on direct tube section 1, position It is more than or equal to 3 meters in the length of the second fibrous composite 6 on direct tube section 1；
3) as shown in fig. 6, winding parcel direct tube section 1 with the 3rd fibrous composite 7 of 1.0~3.0 meters of width with oblique angle, 11 width of winding lap-joint is more than or equal to 10cm, and is fixedly connected using heat seal or bonding way, the 3rd fiber composite Material 7 is fixed on direct tube section 1 using bonding way, and first layer enhancement layer is collectively forming with step 2)；
4) flexible PVC as shown in Figure 7, Figure 8, formed with amplitude by 0.8~1.2 meter of curtain gauze 8 around step 3) First layer enhancement layer described in the long axis direction parcel of liner, then in outer surface integral spray polyurea elastomer (such as SPE- The high-elastic anticollision polyureas of 120d, Air++1601 flexible protection polyureas etc.), thickness is less than or equal to 3mm, forms second layer enhancement layer；
5) as shown in Figure 9, Figure 10, with the 4th fibrous composite 9 parcel that some articles of amplitude is 1.0~2.5 meters the Two layers of enhancement layer, the 4th fibrous composite 9 of each are all to be enclosed along second layer enhancement layer long axis direction around one, and both ends Lap-joint 12 is located at the middle of direct tube section 1, and overlapping the slot is more than 10cm, is fixed using heat seal or bonding way, two article the 4th 13 are fixedly connected using heat seal or bonding way at horizontal joint between fibrous composite 9, are formed third layer enhancement layer, are connect At seam；
6) repeat step 2)；
7) as shown in figure 11, with the 5th fibrous composite 10 that some articles of amplitudes are 1.0~2.5 meters respectively along direct tube section 1 circumferencial direction winds a circle successively, integrally wraps direct tube section 1, vertical between the 5th adjacent fibrous composite 10 14 width of overlapping the slot is more than or equal to 10cm, is fixedly connected using heat seal or bonding way, forms the 4th layer of enhancement layer；
If rubber bag tank is used in deep tunnel, after step 7) forms third layer enhancement layer, then step 5), step are repeated in It is rapid 6) and step 7).
8) using the waterproof such as canvas or kevlar fiber weaving cloths, wear-resistant material establishment rubber bag tank outer layer, be made rubber bag tank into Product.
In the present invention, first fibrous composite 5, the second fibrous composite 6, the 3rd fibrous composite 7, 4th fibrous composite 9 and the 5th fibrous composite 10 are kevlar fibers, vectran fibers or glass fibre, first Fibrous composite 5, the second fibrous composite 6, the 3rd fibrous composite 7, the 4th fibrous composite 9 and the 5th fiber The tensile strength of the both direction in length and breadth of composite material 10 is more than or equal to 6kN/5cm.

Claims (6)

  1. The rubber bag tank production technology of mud problem 1. a kind of quick processing Tunnel Gushing is dashed forward, it is characterised in that include the following steps：
    1) rubber bag tank liner is made, the rubber bag tank liner is by flexible PVC material：Direct tube section (1) and straight with direct tube section (1) The identical water blocking hemisphere (3) in footpath and gas injection hemisphere (2) are made of heat seal mode, and gas injection is installed at the center of gas injection hemisphere (2) Mouth (4), in direct tube section (1), a circle breadth Nian Jie with the hot commissure that water blocking hemisphere (3) and gas injection hemisphere (2) are connected is respectively 0.3~0.6 meter of the first fibrous composite (5) for being used for abutment joint and playing booster action；
    2) respectively with the second fibrous composite (6) of 1.0~2.5 meters of width, length more than 12 meters respectively with water blocking hemisphere (3) With the midpoint that the central point of gas injection hemisphere (2) is the second fibrous composite (6), dispersion shape pastes some, it is fully wrapped around live Water blocking hemisphere (3) and gas injection hemisphere (2), the second fibrous composite (6) both ends are adhesively fixed on direct tube section (1), are located at The length of the second fibrous composite (6) on direct tube section (1) is more than or equal to 3 meters；
    3) parcel direct tube section (1) is wound with oblique angle with the 3rd fibrous composite (7) of 1.0~3.0 meters of width, winds lap-joint (11) width is more than or equal to 10cm, and is fixedly connected using heat seal or bonding way, and being collectively forming first layer with step 2) strengthens Layer；
    4) the long axis direction bag of the flexible PVC liner formed with amplitude by 0.8~1.2 meter of curtain gauze (8) around step 3) The first layer enhancement layer is wrapped up in, then in outer surface integral spray polyurea elastomer, thickness is less than or equal to 3mm, forms second Layer enhancement layer；
    5) the 4th fibrous composite (9) for being 1.0~2.5 meters with some articles of amplitude wraps up second layer enhancement layer, each 4th fibrous composite (9) is all to be enclosed along second layer enhancement layer long axis direction around one, and the lap-joint (12) at both ends is located at The middle of direct tube section (1), overlapping the slot are more than 10cm, are fixed using heat seal or bonding way, two article of the 4th fiber composite material (13) are fixedly connected using heat seal or bonding way at horizontal joint between material (9), form third layer enhancement layer；
    6) repeat step 2)；
    7) with the 5th fibrous composite (10) that some articles of amplitudes are 1.0~2.5 meters respectively along the circumferencial direction of direct tube section (1) The circle of winding one successively, integrally wraps direct tube section (1), vertical overlapping the slot (14) between the 5th adjacent fibrous composite (10) Width is more than or equal to 10cm, is fixedly connected using heat seal or bonding way, forms the 4th layer of enhancement layer；
    8) using canvas or kevlar fiber weaving cloths waterproof, wear-resistant material establishment rubber bag tank outer layer, rubber bag tank finished product is made.
  2. The rubber bag tank production technology of mud problem 2. a kind of quick processing Tunnel Gushing according to claim 1 is dashed forward, its feature It is, the width for the heat seal seam that the direct tube section (1) described in step 1) is connected with water blocking hemisphere (3) and gas injection hemisphere (2) respectively is big In equal to 10cm.
  3. The rubber bag tank production technology of mud problem 3. a kind of quick processing Tunnel Gushing according to claim 1 is dashed forward, its feature It is, first fibrous composite (5), the second fibrous composite (6), the 3rd fibrous composite (7), the 4th fibre Dimension composite material (9) and the 5th fibrous composite (10) are kevlar fibers, vectran fibers or glass fibre, and first is fine Tie up composite material (5), the second fibrous composite (6), the 3rd fibrous composite (7), the 4th fibrous composite (9) and the The tensile strength of five fibrous composites (10) both direction in length and breadth is more than or equal to 6kN/5cm.
  4. The rubber bag tank production technology of mud problem 4. a kind of quick processing Tunnel Gushing according to claim 1 is dashed forward, its feature It is, the gas injection port (4) described in step 1) includes：The inner waterproofing gasket (41) that is sequentially located on the inside of gas injection hemisphere (2) and interior Ring flange (42), the outer waterproof gasket (43) and outward flange disk (44) being sequentially located on the outside of gas injection hemisphere (2), sequentially passes through outer method Blue disk (44), outer waterproof gasket (43), the gas injection steel pipe (45) of inner waterproofing gasket (41) and inner flange (42), the outward flange Disk (44), outer waterproof gasket (43), gas injection hemisphere (2), inner waterproofing gasket (41) and inner flange (42) are solid by screw (47) Surely link together, be located in gas injection steel pipe (45) on one section on the outside of the gas injection hemisphere (2) and be provided with valve (46).
  5. The rubber bag tank production technology of mud problem 5. a kind of quick processing Tunnel Gushing according to claim 1 is dashed forward, its feature It is, the 3rd fibrous composite (7) described in step 3) is fixed on direct tube section (1) using bonding way.
  6. The rubber bag tank production technology of mud problem 6. a kind of quick processing Tunnel Gushing according to claim 1 is dashed forward, its feature It is, if rubber bag tank is used in deep tunnel, after step 7) forms third layer enhancement layer, then is repeated in step 5), step And step 7) 6).
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