CN102493841A - Foldable high-pressure drain pipe for emergency rescue and manufacturing method of foldable high-pressure drain pipe - Google Patents
Foldable high-pressure drain pipe for emergency rescue and manufacturing method of foldable high-pressure drain pipe Download PDFInfo
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- CN102493841A CN102493841A CN2011104322528A CN201110432252A CN102493841A CN 102493841 A CN102493841 A CN 102493841A CN 2011104322528 A CN2011104322528 A CN 2011104322528A CN 201110432252 A CN201110432252 A CN 201110432252A CN 102493841 A CN102493841 A CN 102493841A
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- drain pipe
- pressure drain
- polyvinyl chloride
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Abstract
The invention discloses a foldable high-pressure drain pipe for emergency rescue, which mainly comprises an inner layer, a middle layer and an outer layer and is characterized in that the inner layer is made of polyvinyl chloride (PVC) film, the middle layer is weaved by using high-strength fiber, the outer layer is coated by using PVC paste resin, and the three layers are adhered into a whole. The foldable high-pressure drain pipe has the beneficial effects that: aiming at the characteristics of rapidness in installation, the invention provides the drain pipe and a manufacturing method thereof, wherein the drain pipe is soft, safe, light, foldable and convenient to transport; two ends of the drain pipe are provided with specially-made flange plates for abutting, one end of the drain pipe is connected with drain equipment, and the other end of the drain pipe is a water outlet or is continuously connected according to requirements. The drain pipe is rapid in installation and strong in applicability and can be extended unlimitedly, only dozens of minutes are spent in installing a pipeline with the length of 500m, and the defects of long construction period, high labor intensity and influence to emergency rescue speed during the installation of the traditional water pumping pipeline are overcome.
Description
Technical field:
The invention belongs to the equipment technical field of speedily carrying out rescue work, be specifically related to a kind of speedily carrying out rescue work with collapsible High Pressure Drain pipe and manufacturing approach thereof.
Background technology:
At present, production environment receives the restriction of geological conditions and resources supplIes under the coal mine, and the water of gushing out is by after fixedly the pipeline installation enters the down-hole, and water is discharged ground.Mostly the gutter that uses at present is hard iron pipe or rubber tube, and its length generally at 6 meters to 10 meters, wants to install the down-hole that enters hundreds of rice, must on-the-spotly connect.So just cause freight volume big, long in time limit; Working strength of workers is high, arranges 100 meters pipeline and need use one day even the longer time, as run into the just very difficult quick draining of the incident of metalling run out that happens suddenly; Be unfavorable for speedily carrying out rescue work and rescue the people, people's life and national wealth brought about great losses.
Summary of the invention:
After the object of the present invention is to provide a kind of reply burst to emit the water accident, can in time rescue the speedily carrying out rescue work of people's lives and properties with collapsible High Pressure Drain pipe and manufacturing approach thereof.
The technical solution adopted for the present invention to solve the technical problems is: a kind of speedily carrying out rescue work with collapsible High Pressure Drain pipe; Mainly constitute for three layers by internal layer, middle level, skin; It is characterized in that described internal layer is a polychloroethylene film, the middle level is the high strength fibre weaving; Outer by the paste polyvinyl chloride resin-coated, said three layers are bonded into one each other.
Said internal layer inner membrance is by weight containing following component:
(1) polyvinyl chloride 80-120 part;
Fire retardant 15-35 part;
Electrostatic agent 2-4 part;
Softening agent 20-40 part;
Inorganic filler 5-10 part;
Preferred ingredient is:
(2) polyvinyl chloride is 100 parts;
20 parts of fire retardants;
3 parts of electrostatic agents;
40 parts of softening agents;
8 parts of inorganic fillers;
Said outer rubber cement is by weight containing following component:
(1) paste polyvinyl chloride resin 80-120 part;
100 parts of fire retardants;
4 parts of electrostatic agents;
1 part of colorant;
90 parts of fluidizers;
1.5 parts of stabilizing agents;
(2) the paste polyvinyl chloride resin is 100 parts;
130 parts of fire retardants;
7 parts of electrostatic agents;
2 parts of colorants;
110 parts of fluidizers;
2 parts of stabilizing agents;
Said inorganic filler is a calcium carbonate.
Said middle level high strength fibre is aramid fiber or basalt fibre, adopts extraordinary spinning process, tubular textile new technique to work out.
This invention manufacturing process follows these steps to carry out:
Step 3 processes tubular cloth with the middle level high strength fibre through plying, the weaving of whole footpath;
Step 4 is coated with outer rubber cement after internal layer and middle level are integrated, and through 170 ℃ of-180 ℃ of plasticizings of high temperature, internal layer, middle level, skin is bonded together for three layers;
Step 5 with moulding after the gutter two ends the special flange as butt joint usefulness is installed, an end links to each other with drainage plant, the other end is outfall or continues connection as required.
Beneficial effect of the present invention is to characteristics rapidly are installed, the invention provide a kind of soft, safe, light, intensity is big, fire-retardant, antistatic, collapsible, gutter and the manufacturing approach thereof being convenient to transport, the flange of special conduct butt joint usefulness is installed at these gutter two ends; One end links to each other with drainage plant, and the other end is outfall or continues as required to connect, installs fast; And can infinitely prolong; Applicability is strong, 500 mitron roads is installed only needs dozens of minutes, and it is long to have overcome the existing pipeline installation period of drawing water; Labour intensity is big, influences the deficiency of the speed of speedily carrying out rescue work.
Description of drawings:
Accompanying drawing 1 is an organigram of the present invention;
Among the figure: skin 1, middle level 2, internal layer 3.
The specific embodiment:
Shown in accompanying drawing, a kind of speedily carrying out rescue work with collapsible High Pressure Drain pipe is mainly by internal layer 3, middle level 2, outer 1; Three layers of formation, described internal layer 3 is a polychloroethylene film, middle level 2 is the high strength fibre weaving; Outer 1 by the paste polyvinyl chloride resin-coated, and said three layers are bonded into one each other.
Said internal layer 3 inner membrances are by weight containing following component:
(1) polyvinyl chloride 80-120 part;
Fire retardant 15-35 part;
Electrostatic agent 2-4 part;
Softening agent 20-40 part;
Inorganic filler 5-10 part;
Preferred ingredient is:
(2) polyvinyl chloride is 100 parts;
20 parts of fire retardants;
3 parts of electrostatic agents;
40 parts of softening agents;
8 parts of inorganic fillers;
Said outer 1 rubber cement is by weight containing following component:
(1) paste polyvinyl chloride resin 80-120 part;
100 parts of fire retardants;
4 parts of electrostatic agents;
1 part of colorant;
90 parts of fluidizers;
1.5 parts of stabilizing agents;
(2) the paste polyvinyl chloride resin is 100 parts;
130 parts of fire retardants;
7 parts of electrostatic agents;
2 parts of colorants;
110 parts of fluidizers;
2 parts of stabilizing agents;
Said inorganic filler is a calcium carbonate.
Said middle level 2 high strength fibres are aramid fiber or basalt fibre, adopt extraordinary spinning process, tubular textile new technique to work out.
This invention manufacturing process follows these steps to carry out:
Step 3 processes tubular cloth with middle level 2 high strength fibres through plying, the weaving of whole footpath;
Step 4 is coated with outer rubber cement after internal layer 3 and middle level 2 are integrated, and through 170 ℃ of-180 ℃ of plasticizings of high temperature, internal layer 3, middle level 2, skin is bonded together for 1, three layer;
Step 5 with moulding after the gutter two ends the special flange as butt joint usefulness is installed, an end links to each other with drainage plant, the other end is outfall or continues connection as required.
Beneficial effect of the present invention is to characteristics rapidly are installed, the invention provide a kind of soft, safe, light, intensity is big, fire-retardant, antistatic, collapsible, gutter and the manufacturing approach thereof being convenient to transport, the flange of special conduct butt joint usefulness is installed at these gutter two ends; One end links to each other with drainage plant, and the other end is outfall or continues as required to connect, installs fast; And can infinitely prolong; Applicability is strong, 500 mitron roads is installed only needs dozens of minutes, and it is long to have overcome the existing pipeline installation period of drawing water; Labour intensity is big, influences the deficiency of the speed of speedily carrying out rescue work.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction, and any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done all belong within the technical scheme scope of the present invention.
Claims (6)
1. speedily carry out rescue work with collapsible High Pressure Drain pipe for one kind; Mainly by internal layer (3), middle level (2), outer (1) three layer of formation; It is characterized in that described internal layer (3) is a polychloroethylene film, middle level (2) are the high strength fibre weaving; By the paste polyvinyl chloride resin-coated, said three layers are bonded into one each other outer (1).
2. a kind of speedily carrying out rescue work with collapsible High Pressure Drain pipe according to claim 1 is characterized in that, said internal layer (3) inner membrance is by weight containing following component:
(1) polyvinyl chloride 80-120 part;
Fire retardant 15-35 part;
Electrostatic agent 2-4 part;
Softening agent 20-40 part;
Inorganic filler 5-10 part;
Preferred ingredient is:
(2) polyvinyl chloride is 100 parts;
20 parts of fire retardants;
3 parts of electrostatic agents;
40 parts of softening agents;
8 parts of inorganic fillers.
3. a kind of speedily carrying out rescue work with collapsible High Pressure Drain pipe according to claim 1 is characterized in that, said skin (1) rubber cement is by weight containing following component:
(1) paste polyvinyl chloride resin 80-120 part;
100 parts of fire retardants;
4 parts of electrostatic agents;
1 part of colorant;
90 parts of fluidizers;
1.5 parts of stabilizing agents;
(2) the paste polyvinyl chloride resin is 100 parts;
130 parts of fire retardants;
7 parts of electrostatic agents;
2 parts of colorants;
110 parts of fluidizers;
2 parts of stabilizing agents.
4. according to claim 2 or 3 described a kind of speedily carrying out rescue work, it is characterized in that said inorganic filler is a calcium carbonate with collapsible High Pressure Drain pipe.
5. a kind of speedily carrying out rescue work with collapsible High Pressure Drain pipe according to claim 1 is characterized in that said middle level (2) high strength fibre is aramid fiber or basalt fibre, adopts extraordinary spinning process, the braiding of tubular textile new technique to form.
6. a kind of speedily carrying out rescue work with collapsible High Pressure Drain pipe according to claim 1 is characterized in that its manufacturing process follows these steps to carry out:
Step 1 with internal layer (3) material pvc, fire retardant, electrostatic agent, softening agent, and after inorganic filler is mixed into graininess in a small amount, process tubular membrane with cold feeding blow moulding machine;
Step 2 after screening, drying, filtration, is processed rubber cement with mixing and blending machine with skin (1) raw material paste polyvinyl chloride resin, fire retardant, electrostatic agent, carbon black, softening agent, crosslinking agent, inorganic filler;
Step 3 processes tubular cloth with middle level (2) high strength fibre through plying, the weaving of whole footpath;
Step 4 is coated with outer rubber cement after internal layer (3) and middle level (2) are integrated, and through 170 ℃ of-180 ℃ of plasticizings of high temperature, internal layer (3), middle level (2), skin is bonded together for (1) three layer;
Step 5 with moulding after the gutter two ends the special flange as butt joint usefulness is installed, an end links to each other with drainage plant, the other end is outfall or continues connection as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110432252.8A CN102493841B (en) | 2011-12-21 | 2011-12-21 | One is speedily carried out rescue work by collapsible High Pressure Drain pipe and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110432252.8A CN102493841B (en) | 2011-12-21 | 2011-12-21 | One is speedily carried out rescue work by collapsible High Pressure Drain pipe and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102493841A true CN102493841A (en) | 2012-06-13 |
| CN102493841B CN102493841B (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110432252.8A Expired - Fee Related CN102493841B (en) | 2011-12-21 | 2011-12-21 | One is speedily carried out rescue work by collapsible High Pressure Drain pipe and manufacture method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102493841B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205867U (en) * | 1986-08-08 | 1987-11-07 | 沈阳胶管厂 | Light flexible rubber tube |
| CN2096679U (en) * | 1991-07-24 | 1992-02-19 | 衡水市特种胶塑制品厂 | High-strength wear-resisting compound tube |
| JPH11257548A (en) * | 1998-03-11 | 1999-09-21 | Sekisui Chem Co Ltd | Silencing property pipe |
| CN1283760A (en) * | 1999-08-10 | 2001-02-14 | 申容珍 | Impact resistance water duct with three-layer walls structure |
| CN2485504Y (en) * | 2001-06-01 | 2002-04-10 | 房晓伟 | Water delivery duct |
| CN1560499A (en) * | 2004-03-10 | 2005-01-05 | 孟庆义 | Flexible composite high pressure pipeline |
| CN101334121A (en) * | 2007-06-25 | 2008-12-31 | 比亚迪股份有限公司 | Automobile fuel oil conduit and method for making same |
| CN201401568Y (en) * | 2009-04-03 | 2010-02-10 | 南通市扬子橡塑有限公司 | Rubber hose |
-
2011
- 2011-12-21 CN CN201110432252.8A patent/CN102493841B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205867U (en) * | 1986-08-08 | 1987-11-07 | 沈阳胶管厂 | Light flexible rubber tube |
| CN2096679U (en) * | 1991-07-24 | 1992-02-19 | 衡水市特种胶塑制品厂 | High-strength wear-resisting compound tube |
| JPH11257548A (en) * | 1998-03-11 | 1999-09-21 | Sekisui Chem Co Ltd | Silencing property pipe |
| CN1283760A (en) * | 1999-08-10 | 2001-02-14 | 申容珍 | Impact resistance water duct with three-layer walls structure |
| CN2485504Y (en) * | 2001-06-01 | 2002-04-10 | 房晓伟 | Water delivery duct |
| CN1560499A (en) * | 2004-03-10 | 2005-01-05 | 孟庆义 | Flexible composite high pressure pipeline |
| CN101334121A (en) * | 2007-06-25 | 2008-12-31 | 比亚迪股份有限公司 | Automobile fuel oil conduit and method for making same |
| CN201401568Y (en) * | 2009-04-03 | 2010-02-10 | 南通市扬子橡塑有限公司 | Rubber hose |
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| Publication number | Publication date |
|---|---|
| CN102493841B (en) | 2015-08-19 |
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