CN208535449U - A kind of high pressure resistant explosion-proof fire hose - Google Patents
A kind of high pressure resistant explosion-proof fire hose Download PDFInfo
- Publication number
- CN208535449U CN208535449U CN201821200756.0U CN201821200756U CN208535449U CN 208535449 U CN208535449 U CN 208535449U CN 201821200756 U CN201821200756 U CN 201821200756U CN 208535449 U CN208535449 U CN 208535449U
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- China
- Prior art keywords
- explosion
- interior
- proof ring
- proof
- annular
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- 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.)
- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
- Package Frames And Binding Bands (AREA)
Abstract
The utility model discloses a kind of high pressure resistant explosion-proof fire hoses, including interior water flowing band, the outer sheath of the interior water flowing band is enclosed equipped with interior extruding, the interior outer sheath for squeezing circle is equipped with interior explosion-proof ring, first annular inner cavity is formed between the interior outer wall for squeezing circle and the outer wall of interior explosion-proof ring, annular is equipped with several hexagon adhesive tape in the first annular inner cavity, hexagon extrusion chamber is respectively formed in the middle part of the hexagon adhesive tape, the outer sheath of the interior explosion-proof ring is equipped with outer explosion-proof ring, the second annular cavity is formed between the outer wall of the interior explosion-proof ring and the inner wall of outer explosion-proof ring, annular is provided with several soft metal strands in second annular cavity, the soft metal strand squeezes interior explosion-proof ring by outer explosion-proof ring and is fixed；The fire hose has very strong high-voltage resistance capability, can play good explosion-proof effect when in use, improve the security performance of water band, practical, is conducive to promote.
Description
Technical field
The utility model relates to fire hose technical field, specially a kind of high pressure resistant explosion-proof fire hose.
Background technique
Fire hose is the hose for transporting the anti-flaming liquids such as high pressure water or foam, and traditional fire hose is with rubber
Liner, outer surface are wrapped in flax braided fabric, and advanced fire hose is then made of polymeric materials such as polyurethane, fire hose
There is metal joint at both ends, can connect another water band to extend distance or connect nozzle to increase liquid injection pressure；
Fire hose in the prior art, by high hydraulic pressure, easily there is a phenomenon where water bands to burst for a long time, and high-voltage resistance capability is poor, directly drops
Its low security performance；For this purpose, it is proposed that a kind of high pressure resistant explosion-proof fire hose.
Utility model content
The purpose of this utility model is to provide a kind of high pressure resistant explosion-proof fire hoses, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of high pressure resistant explosion-proof fire hose, including
The outer sheath of interior water flowing band, the interior water flowing band is enclosed equipped with interior extruding, and the outer wall of interior water flowing band and the interior inner wall for squeezing circle are logical
Glue bonding is crossed, the outer sheath of the interior extruding circle is equipped with interior explosion-proof ring, and the interior outer wall for squeezing circle is outer with interior explosion-proof ring
First annular inner cavity is formed between wall, annular is equipped with several hexagon adhesive tape, the hexagon in the first annular inner cavity
It is to be adhesively fixed between adhesive tape and interior extruding ring outer wall, interior explosion-proof ring inner wall, is respectively formed six in the middle part of the hexagon adhesive tape
Side shape extrusion chamber, the outer sheath of the interior explosion-proof ring are equipped with outer explosion-proof ring, and the outer wall of the interior explosion-proof ring is interior with outer explosion-proof ring
The second annular cavity is formed between wall, annular is provided with several soft metal strands, the Flexible wire in the second annular cavity
Item squeezes interior explosion-proof ring by outer explosion-proof ring and is fixed.
Preferably, the interior extruding circle, interior explosion-proof ring and outer explosion-proof ring are disposed as rubber ring, the interior thickness for squeezing circle
Spending is 1mm, and the thickness of the interior explosion-proof ring and outer explosion-proof ring is 1.5mm.
Preferably, the first annular inner cavity with a thickness of 2mm, the quantity of hexagon adhesive tape in the first annular inner cavity
At least 15.
Preferably, second annular cavity with a thickness of 1mm, the quantity of soft metal strand in second annular cavity
At least nine.
Compared with prior art, the utility model has the beneficial effects that the structure design of the utility model is reasonable, this is high pressure resistant
Explosion-proof fire hose, by squeezing circle, interior explosion-proof ring and outer explosion-proof ring in being arranged, interior water flowing band is in water flowing by Gao Shui
It presses, on high water cycle factors to interior explosion-proof ring, interior explosion-proof ring squeezes hexagon adhesive tape and makes high hydraulic pressure evenly dispersed, explosion-proof in cooperation
The soft metal strand being arranged between circle and outer explosion-proof ring, so that the fire hose has very strong high-voltage resistance capability, when in use
Good explosion-proof effect can be played, the security performance of water band is improved, it is practical, it is conducive to promote.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is water flowing band schematic diagram in the utility model.
In figure: interior water flowing band 1, interior extruding circle 2, interior explosion-proof ring 3, first annular inner cavity 4, hexagon adhesive tape 5, hexagon squeeze
Press chamber 6, outer explosion-proof ring 7, the second annular cavity 8, soft metal strand 9.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of high pressure resistant explosion-proof fire hose, including interior
Water flowing band 1, the outer sheath of interior water flowing band 1 is equipped with interior extruding circle 2, and the outer wall of interior water flowing band 1 passes through with the interior inner wall for squeezing circle 2
Glue bonding, the interior outer sheath for squeezing circle 2 is equipped with interior explosion-proof ring 3, between the interior outer wall for squeezing circle 2 and the outer wall of interior explosion-proof ring 3
First annular inner cavity 4 is formed, annular is equipped with several hexagon adhesive tape 5, the thickness of first annular inner cavity 4 in first annular inner cavity 4
Degree is 2mm, quantity at least 15 of hexagon adhesive tape 5 in first annular inner cavity 4, outside hexagon adhesive tape 5 and interior extruding circle 2
It is to be adhesively fixed between wall, 3 inner wall of interior explosion-proof ring, the middle part of hexagon adhesive tape 5 is respectively formed hexagon extrusion chamber 6, interior explosion-proof
The outer sheath of circle 3 is equipped with outer explosion-proof ring 7, and interior extruding circle 2, interior explosion-proof ring 3 and outer explosion-proof ring 7 are disposed as rubber ring, interior extruding
Circle 2 with a thickness of 1mm, the thickness of interior explosion-proof ring 3 and outer explosion-proof ring 7 is 1.5mm, the outer wall of interior explosion-proof ring 3 and outer explosion-proof ring 7
Inner wall between form the second annular cavity 8, annular is provided with several soft metal strands 9, the second ring in the second annular cavity 8
Shape inner cavity 8 with a thickness of 1mm, quantity at least nine of soft metal strand 9 in the second annular cavity 8, soft metal strand 9 passes through
Outer explosion-proof ring 7 squeezes interior explosion-proof ring 3 and is fixed；The high pressure resistant explosion-proof fire hose, by be arranged in squeeze circle 2, it is interior explosion-proof
Circle 3 and outer explosion-proof ring 7, interior water flowing band 1 in water flowing by high hydraulic pressure, on high water cycle factors to interior explosion-proof ring 3, interior explosion-proof ring
3 extruding hexagon adhesive tape 5 make high hydraulic pressure evenly dispersed, cooperate the Flexible wire being arranged between interior explosion-proof ring 3 and outer explosion-proof ring 7
Item 9 can play good explosion-proof effect when in use, improve so that the fire hose has very strong high-voltage resistance capability
The security performance of water band.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of high pressure resistant explosion-proof fire hose, including interior water flowing band (1), it is characterised in that: the outside of the interior water flowing band (1)
It is arranged with interior extruding circle (2), and the outer wall of interior water flowing band (1) is Nian Jie by glue with the interior inner wall for squeezing circle (2), it is described interior crowded
The outer sheath of pressing ring (2) is equipped with interior explosion-proof ring (3), shape between the interior outer wall for squeezing circle (2) and the outer wall of interior explosion-proof ring (3)
At first annular inner cavity (4), annular is equipped with several hexagon adhesive tape (5), the hexagon in the first annular inner cavity (4)
It is to be adhesively fixed between adhesive tape (5) and interior extruding circle (2) outer wall, interior explosion-proof ring (3) inner wall, the hexagon adhesive tape (5)
Middle part is respectively formed hexagon extrusion chamber (6), and the outer sheath of the interior explosion-proof ring (3) is equipped with outer explosion-proof ring (7), the interior explosion-proof ring
(3) it is formed the second annular cavity (8) between the inner wall of outer wall and outer explosion-proof ring (7), annular setting in the second annular cavity (8)
There are several soft metal strands (9), the soft metal strand (9) squeezes interior explosion-proof ring (3) by outer explosion-proof ring (7) and consolidated
It is fixed.
2. the high pressure resistant explosion-proof fire hose of one kind according to claim 1, it is characterised in that: the interior extruding circle (2), interior
Explosion-proof ring (3) and outer explosion-proof ring (7) are disposed as rubber ring, it is described it is interior squeeze circle (2) with a thickness of 1mm, the interior explosion-proof ring
(3) and the thickness of outer explosion-proof ring (7) is 1.5mm.
3. the high pressure resistant explosion-proof fire hose of one kind according to claim 1, it is characterised in that: the first annular inner cavity
(4) with a thickness of 2mm, quantity at least 15 of hexagon adhesive tape (5) in the first annular inner cavity (4).
4. the high pressure resistant explosion-proof fire hose of one kind according to claim 1, it is characterised in that: second annular cavity
(8) with a thickness of 1mm, quantity at least nine of soft metal strand (9) in second annular cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200756.0U CN208535449U (en) | 2018-07-27 | 2018-07-27 | A kind of high pressure resistant explosion-proof fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200756.0U CN208535449U (en) | 2018-07-27 | 2018-07-27 | A kind of high pressure resistant explosion-proof fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208535449U true CN208535449U (en) | 2019-02-22 |
Family
ID=65386869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821200756.0U Expired - Fee Related CN208535449U (en) | 2018-07-27 | 2018-07-27 | A kind of high pressure resistant explosion-proof fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208535449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857372A (en) * | 2022-06-07 | 2022-08-05 | 福建乐邦管业有限公司 | Continuous glass fiber tape winding reinforced polyethylene composite pipe |
-
2018
- 2018-07-27 CN CN201821200756.0U patent/CN208535449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857372A (en) * | 2022-06-07 | 2022-08-05 | 福建乐邦管业有限公司 | Continuous glass fiber tape winding reinforced polyethylene composite pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200727 |