CN1836754A - Fire control water belt and manufacturing method thereof - Google Patents
Fire control water belt and manufacturing method thereof Download PDFInfo
- Publication number
- CN1836754A CN1836754A CN 200610050510 CN200610050510A CN1836754A CN 1836754 A CN1836754 A CN 1836754A CN 200610050510 CN200610050510 CN 200610050510 CN 200610050510 A CN200610050510 A CN 200610050510A CN 1836754 A CN1836754 A CN 1836754A
- Authority
- CN
- China
- Prior art keywords
- pipe
- hose
- fire hose
- blank
- layer
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 8
- 239000002131 composite material Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 239000004743 Polypropylene Substances 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 6
- -1 polypropylene Polymers 0.000 claims abstract description 6
- 229920001155 polypropylene Polymers 0.000 claims abstract description 6
- 229920000728 polyester Polymers 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 2
- 238000009941 weaving Methods 0.000 abstract 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The fire hose consists of hose blank of woven fiber and composite waterproof layer in the inner wall of the hose blank, the composite waterproof layer is made of PVC plastic, and the hose blank has warp yarn of polyester thread and weft of polypropylene thread. The making process of the fire hose includes weaving the warp yarns and weft yarns to form compact tubular hose blank, passing the hose blank through extrusion mold of plastic pipe forming machine to coat the hose blank with composite PVC layer, cutting the hose into required length, and turning the inner layer of the hose into the outer layer. The fire hose has high combination strength between the hose blank and the composite layer, low cost and long service life.
Description
Technical field
The present invention relates to extinguisher, is the improvement to fire hose and manufacture method thereof.
Background technology
Existing fire hose is made up of the pipe of fibrage and the waterproof composite bed of pipe inwall, waterproof composite bed wherein adopts elastomeric material, its manufacture method is that fibrage is become into the tubular pipe, cutting into needs length, raw rubber is made the socket of respective length, diameter is less than the pipe internal diameter, rubber tube is placed in the pipe, one end is blocked, in the rubber socket of the other end, inject high temperature and high pressure gas, rubber tube is expanded, be close to the pipe inwall, the water band is made in the typing of the vulcanization of rubber simultaneously.
Because the adhesion of rubber waterproof composite bed and pipe is little, easily to peel off, service life is short.If rubber tube starts a leak in the composite sulfuration process in addition, can't repair, cause and scrap, quality is difficult for guaranteeing in the production process.
Summary of the invention
The object of the invention is to provide the bond strength height of a kind of waterproof composite bed and pipe, and the fire hose of long service life and manufacture method thereof are beneficial to use, and improve the quality of production.
The solution of the present invention is: a kind of fire hose, to form by the pipe of fibrage and the waterproof composite bed of pipe inwall, and described waterproof composite bed adopts the PVC plastics.
The warp of described pipe adopts polyester thread, and parallel adopts the polypropylene fibre line.
Its manufacture method is, earlier warp, parallel is woven into the tubular pipe, and by in the extrusion die of plastic pipe machine, the PVC composite bed is made the water band on the pipe outer wrapping with pipe, cut into need length after, the internal layer of water band turned over to skin get final product.
Described tubular pipe middle longitude and parallel are woven into the intensive cloth tube of atresia seam.
Advantage of the present invention is: compound with pipe in extrusion die when under high temperature, high pressure, being in a liquid state owing to PVC, and the bond strength height; In addition, in manufacture process,,, guaranteed quality because it at skin, can be repaired easily if composite bed starts a leak; Add that the PVC material is lower than rubber cost, fire hose of the present invention has that cost is low, the advantage of long service life.
The specific embodiment
The present invention will be further described according to embodiment below.
The fire hose of embodiment adopts soft PVC (PVC) as the waterproof composite bed.Because the terylene heatproof is than polypropylene fibre height, warp is higher than parallel on the braiding pipe well, more outstanding, contact with the core rod of extrusion die, so the warp of pipe adopts polyester thread, parallel adopts the polypropylene fibre line, because of the polypropylene fibre line lighter, strength ratio polyester thread height can reduce use amount in actual the use, so not only can reduce cost but also can increase the pressure that fire hose can bear.
The manufacture method that embodiment adopts is, earlier warp, parallel is woven into the tubular pipe, and tubular pipe middle longitude and parallel are woven into the intensive cloth tube of atresia seam.
By in the extrusion die of plastic pipe machine, pipe is enclosed within on the core rod of extrusion die, and makes it at the uniform velocity mobile with pipe.
Temperature adopts 200 ℃ in the die cavity of extrusion die, makes the PVC pellet melt the back and evenly wraps up outside pipe, forms composite bed and makes the water band.
After the water band cuts into and needs length, its internal layer turned over to skin promptly make finished product.
Claims (4)
1. a fire hose is made up of the pipe of fibrage and the waterproof composite bed of pipe inwall, it is characterized in that: described waterproof composite bed adopts the PVC plastics.
2. fire hose according to claim 1, it is characterized in that: the warp of described pipe adopts polyester thread, and parallel adopts the polypropylene fibre line.
3. fire hose as claimed in claim 1 or 2, its manufacture method is: earlier warp, parallel are woven into the tubular pipe, by in the extrusion die of plastic pipe machine, the PVC composite bed is made the water band on the pipe outer wrapping with pipe, cut into need length after, the internal layer of water band turned over to skin get final product.
4. the manufacture method of fire hose as claimed in claim 3 is characterized in that: described tubular pipe middle longitude and parallel are woven into the intensive cloth tube of atresia seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610050510A CN100594959C (en) | 2006-04-25 | 2006-04-25 | Fire control water belt and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610050510A CN100594959C (en) | 2006-04-25 | 2006-04-25 | Fire control water belt and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1836754A true CN1836754A (en) | 2006-09-27 |
| CN100594959C CN100594959C (en) | 2010-03-24 |
Family
ID=37014348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610050510A Active CN100594959C (en) | 2006-04-25 | 2006-04-25 | Fire control water belt and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100594959C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2472059C2 (en) * | 2008-02-29 | 2013-01-10 | Икк Корпорейшн Оф Америка | Woven hose liner |
| CN103256438A (en) * | 2013-05-10 | 2013-08-21 | 苏州嘉目工程有限公司 | Wear-resisting fire hose |
| CN104708874A (en) * | 2015-04-12 | 2015-06-17 | 李燕 | Formula for preparing environment-friendly plastic water hose |
| CN108443601A (en) * | 2018-06-06 | 2018-08-24 | 泰州市神龙消防科技有限公司 | A kind of novel water hose production method |
| CN111878643A (en) * | 2020-08-13 | 2020-11-03 | 江苏省南通龙涛水带集团有限公司 | Double-buoyancy fire hose and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1062300A (en) * | 1965-02-19 | 1967-03-22 | Angus George Co Ltd | Improvements in hoses |
| CN87215114U (en) * | 1987-11-28 | 1988-06-22 | 长沙市消防水带厂 | Water hose for fire control |
| CN2406136Y (en) * | 1999-12-10 | 2000-11-15 | 陆忠跃 | Liquid conveying flexible tube |
| CN2417353Y (en) * | 2000-03-03 | 2001-01-31 | 陆忠跃 | Firefighting hose with fluorescence |
-
2006
- 2006-04-25 CN CN200610050510A patent/CN100594959C/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2472059C2 (en) * | 2008-02-29 | 2013-01-10 | Икк Корпорейшн Оф Америка | Woven hose liner |
| CN103256438A (en) * | 2013-05-10 | 2013-08-21 | 苏州嘉目工程有限公司 | Wear-resisting fire hose |
| CN104708874A (en) * | 2015-04-12 | 2015-06-17 | 李燕 | Formula for preparing environment-friendly plastic water hose |
| CN108443601A (en) * | 2018-06-06 | 2018-08-24 | 泰州市神龙消防科技有限公司 | A kind of novel water hose production method |
| CN111878643A (en) * | 2020-08-13 | 2020-11-03 | 江苏省南通龙涛水带集团有限公司 | Double-buoyancy fire hose and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100594959C (en) | 2010-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xinhua Plastic Products Factory, Linhai City Assignor: Yao Keru Contract record no.: 2012330000036 Denomination of invention: Water hose and manufacture method therefor Granted publication date: 20100324 License type: Exclusive License Open date: 20060927 Record date: 20120229 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180314 Address after: 317000 gate village of Hui Xi Town, Taizhou City, Zhejiang Province Patentee after: Limited by Share Ltd in Zhejiang Address before: 317000 Linhai Economic Development Zone, Linhai City Huafeng plastic products factory, Zhejiang Province Patentee before: Yao Keru |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Fire hose and its manufacturing method Effective date of registration: 20201229 Granted publication date: 20100324 Pledgee: Zhejiang Linhai Rural Commercial Bank Co.,Ltd. Chengdong sub branch Pledgor: Limited by Share Ltd. in Zhejiang Registration number: Y2020330001335 |