CN206770819U - A kind of fire-retardant fire hose - Google Patents
A kind of fire-retardant fire hose Download PDFInfo
- Publication number
- CN206770819U CN206770819U CN201720667749.0U CN201720667749U CN206770819U CN 206770819 U CN206770819 U CN 206770819U CN 201720667749 U CN201720667749 U CN 201720667749U CN 206770819 U CN206770819 U CN 206770819U
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- fire hose
- oxygen barrier
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Abstract
It the utility model is related to technical field of fire control, more specifically a kind of fire-retardant fire hose, smoothing preparation coating is located at the outside of asbestos base cloth layer, asbestos base cloth layer is located at the outside of refractory glass fiber layer, refractory glass fiber layer is located at the outside of oxygen barrier oxidant layer, oxygen barrier oxidant layer is located at the outside of fire-retardant EVA hot-melt adhesive layer, fire-retardant EVA hot-melt adhesive layer is located at the outside of pearl surface layer, pearl surface layer is located at the outside of nylon mesh layer, nylon mesh layer is located at the outside of fireproof mica separation layer, fireproof mica separation layer is located at the outside of fire hose main body, fire hose main body is located at the outside for the gauze layer that blocks water, the gauze layer that blocks water is located at the outside of waterproof membrane layer.It is fire-retardant to fire hose progress using multiple fire proofing, effectively avoid fire hose from being ignited, ensure that fire-fighting work is reliably carried out, while the fire hose Stability Analysis of Structures, practicality are good.
Description
Technical field
Technical field of fire control is the utility model is related to, more specifically to a kind of fire-retardant fire hose.
Background technology
Fire hose is the flexible pipe for transporting the anti-flaming liquids such as water under high pressure or foam.Traditional fire hose using rubber as
Liner, outer surface are wrapped in flax braid.Advanced fire hose is then made of polymeric materials such as polyurethane.Fire hose
There is metal joint at two, can connect another water band to extend distance or connect nozzle to increase liquid injection pressure.
The working environment of fire hose is big fire environment, and fire hose extend into burning things which may cause a fire disaster and used, but existing
Fire hose lacks flame-retardant materials, and fire hose is easily ignited when working, and serious influence fire-fighting is normally carried out.
The content of the invention
The utility model mainly solving the technical problems that：A kind of fire-retardant fire hose is provided, using multiple fire proofing
It is fire-retardant to fire hose progress, effectively avoid fire hose from being ignited, ensure that fire-fighting work is reliably carried out.
It is more specifically a kind of fire-retardant to disappear in order to solve the above technical problems, the utility model is related to technical field of fire control
Water blocking tape, including smoothing preparation coating, asbestos base cloth layer, refractory glass fiber layer, oxygen barrier oxidant layer, fire-retardant EVA hot-melt adhesive layer, pearl
Surface layer, nylon mesh layer, fireproof mica separation layer, fire hose main body, the gauze layer that blocks water, waterproof membrane layer.
Smoothing preparation coating is in contact with asbestos base cloth layer, and smoothing preparation coating is located at the outside of asbestos base cloth layer.Asbestos
Base cloth layer is in contact with refractory glass fiber layer, and asbestos base cloth layer is located at the outside of refractory glass fiber layer.Fireproof glass
Fibrous layer is in contact with oxygen barrier oxidant layer, and refractory glass fiber layer is located at the outside of oxygen barrier oxidant layer.Oxygen barrier oxidant layer and fire-retardant EVA
Hot melt adhesive layer is in contact, and oxygen barrier oxidant layer is located at the outside of fire-retardant EVA hot-melt adhesive layer.Fire-retardant EVA hot-melt adhesive layer and pearl face
Layer is in contact, and fire-retardant EVA hot-melt adhesive layer is located at the outside of pearl surface layer.Pearl surface layer is in contact with nylon mesh layer, and
Pearl surface layer is located at the outside of nylon mesh layer.Nylon mesh layer is in contact with fireproof mica separation layer, and nylon mesh layer is positioned at resistance to
The outside of fiery mica separation layer.Fireproof mica separation layer is in contact with fire hose main body, and fireproof mica separation layer is located at
The outside of fire hose main body.Fire hose main body is in contact with the gauze layer that blocks water, and fire hose main body is located at water blocking yarn
The outside of layer of cloth.The gauze layer that blocks water is in contact with waterproof membrane layer, and the gauze layer that blocks water is located at the outside of waterproof membrane layer.
Oxygen barrier oxidant layer is arranged on oxygen barrier agent rack, and oxygen barrier agent rack is made up of multiple annular rings and stand, stand
With the orthogonal connection of annular ring, annular ring forms multiple oxygen barrier agent with stand and props up space between each other.
As the further optimization of the technical program, the oxygen barrier agent described in a kind of fire-retardant fire hose of the utility model is placed
Frame is arranged between refractory glass fiber layer and fire-retardant EVA hot-melt adhesive layer.
As the further optimization of the technical program, the oxygen barrier agent described in a kind of fire-retardant fire hose of the utility model is placed
The material of frame is nylon.
As the further optimization of the technical program, the smoothing preparation described in a kind of fire-retardant fire hose of the utility model applies
Layer, asbestos base cloth layer, refractory glass fiber layer, oxygen barrier oxidant layer, fire-retardant EVA hot-melt adhesive layer, pearl surface layer, nylon mesh layer, fire resisting
Mica separation layer, fire hose main body, the gauze layer that blocks water, waterproof membrane layer are coaxial.
A kind of fire-retardant fire hose of the utility model has the beneficial effect that：
A kind of fire-retardant fire hose of the utility model, it is fire-retardant to fire hose progress using multiple fire proofing, effectively
Avoid fire hose from being ignited, ensure that fire-fighting work is reliably carried out, while the fire hose Stability Analysis of Structures, practicality are good.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of section structure diagram of fire-retardant fire hose of the utility model.
Fig. 2 is a kind of structural representation of the asbestos base cloth layer 2 of fire-retardant fire hose of the utility model.
Fig. 3 is a kind of oxygen barrier agent rack 4-1 of fire-retardant fire hose of the utility model structural representation.
In figure：Smoothing preparation coating 1, asbestos base cloth layer 2, refractory glass fiber layer 3, oxygen barrier oxidant layer 4, oxygen barrier agent rack 4-
1st, annular ring 4-1-1, stand 4-1-2, fire-retardant EVA hot-melt adhesive layer 5, pearl surface layer 6, nylon mesh layer 7, fireproof mica separation layer 8,
Fire hose main body 9, the gauze layer 10 that blocks water, waterproof membrane layer 11.
Embodiment
Illustrate present embodiment with reference to Fig. 1-3, the utility model is related to technical field of fire control, more specifically one
The fire-retardant fire hose of kind, including：Smoothing preparation coating 1, asbestos base cloth layer 2, refractory glass fiber layer 3, oxygen barrier oxidant layer 4, fire-retardant EVA
Hot melt adhesive layer 5, pearl surface layer 6, nylon mesh layer 7, fireproof mica separation layer 8, fire hose main body 9, block water gauze layer 10, waterproof
Membrane layer 11.
Smoothing preparation coating 1 is in contact with asbestos base cloth layer 2, and smoothing preparation coating 1 is located at the outside of asbestos base cloth layer 2.
Asbestos base cloth layer 2 is in contact with refractory glass fiber layer 3, and asbestos base cloth layer 2 is located at the outside of refractory glass fiber layer 3.
Refractory glass fiber layer 3 is in contact with oxygen barrier oxidant layer 4, and refractory glass fiber layer 3 is located at the outside of oxygen barrier oxidant layer 4.Oxygen barrier
Oxidant layer 4 is in contact with fire-retardant EVA hot-melt adhesive layer 5, and oxygen barrier oxidant layer 4 is located at the outside of fire-retardant EVA hot-melt adhesive layer 5.Fire-retardant EVA
Hot melt adhesive layer 5 is in contact with pearl surface layer 6, and fire-retardant EVA hot-melt adhesive layer 5 is located at the outside of pearl surface layer 6.Pearl surface layer 6
It is in contact with nylon mesh layer 7, and pearl surface layer 6 is located at the outside of nylon mesh layer 7.Nylon mesh layer 7 and fireproof mica separation layer 8
It is in contact, and nylon mesh layer 7 is located at the outside of fireproof mica separation layer 8.Fireproof mica separation layer 8 and fire hose main body 9
It is in contact, and fireproof mica separation layer 8 is located at the outside of fire hose main body 9.Fire hose main body 9 and the gauze layer 10 that blocks water
It is in contact, and fire hose main body 9 is located at the outside for the gauze layer 10 that blocks water.The gauze layer 10 that blocks water connects with waterproof membrane layer 11
Touch, and the gauze layer 10 that blocks water is located at the outside of waterproof membrane layer 11.
Oxygen barrier oxidant layer 4 is arranged on oxygen barrier agent rack 4-1, and oxygen barrier agent rack 4-1 is by multiple annular ring 4-1-1 and stands
Frame 4-1-2 is formed, and stand 4-1-2 and the orthogonal connections of annular ring 4-1-1, annular ring 4-1-1 and stand 4-1-2 are mutual
Form multiple oxygen barrier agent and prop up space, oxygen barrier agent is propped up formed between each other in annular ring 4-1-1 and stand 4-1-2 it is multiple
Oxygen barrier agent is propped up in space so that the stabilization that oxygen barrier agent is placed, and thickness is homogeneous, and the oxygen barrier agent rack of nylon material
4-1 flexibility is good, easy bending, so that promotion and bending that can be random in fire-fighting work, using reliable.Oxygen barrier simultaneously
Agent rack 4-1 setting causes fire hose to be unlikely to deform, so as to which the fire hose Stability Analysis of Structures, practicality are good.
Described oxygen barrier agent rack 4-1 is arranged between refractory glass fiber layer 3 and fire-retardant EVA hot-melt adhesive layer 5.
Described oxygen barrier agent rack 4-1 material is nylon.
Described smoothing preparation coating 1, asbestos base cloth layer 2, refractory glass fiber layer 3, oxygen barrier oxidant layer 4, fire-retardant EVA hot-melt adhesive
Layer 5, pearl surface layer 6, nylon mesh layer 7, fireproof mica separation layer 8, fire hose main body 9, the gauze layer 10 that blocks water, waterproof membrane layer
11 is coaxial.
The coefficient of friction of smoothing preparation coating 1 is small, and slickness is good, reduces the frictional force of fire hose dragging, is easy to fire hose
Use, mitigate the labor intensity of staff, asbestos base cloth layer 2 and refractory glass fiber layer 3 have good high temperature resistant and
The performance of fire resisting so that fire hose heat-resisting quantity and good flame resistance, oxygen barrier oxidant layer 4 can prevent oxygen from entering the interior of water band
Portion, so that fire hose main body 9 does not contact with oxygen, in the case where fire hose main body 9 does not contact with oxygen, lack
The necessary condition of burning, so as to which fire hose main body 9 will not catch fire；The setting of fire-retardant EVA hot-melt adhesive layer 5 causes oxygen barrier oxidant layer 4
It is in close contact with pearl surface layer 6, improves the tight type of fire hose structure, ensure the reliability that fire hose uses, fire-retardant EVA
Hot melt adhesive layer 5, pearl surface layer 6, nylon mesh layer 7 and fireproof mica separation layer 8 are respectively provided with good fire resistance, using multiple resistance
Combustible material is fire-retardant to fire hose progress, effectively avoids fire hose from being ignited, and ensures that fire-fighting work is reliably carried out.Block water
The close structure of gauze layer 10 and waterproof membrane layer 11, good waterproof performance, ensure fire hose will not leak, ensure that fire hose makes
Reliability.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In the scope of protection of the utility model.
Claims (4)
1. a kind of fire-retardant fire hose, including smoothing preparation coating (1), asbestos base cloth layer (2), refractory glass fiber layer (3), oxygen barrier
Oxidant layer (4), fire-retardant EVA hot-melt adhesive layer (5), pearl surface layer (6), nylon mesh layer (7), fireproof mica separation layer (8), fire hose
Main body (9), the gauze layer that blocks water (10), waterproof membrane layer (11), it is characterised in that：Smoothing preparation coating (1) and asbestos base cloth layer (2)
It is in contact, and smoothing preparation coating (1) is located at the outside of asbestos base cloth layer (2)；Asbestos base cloth layer (2) and refractory glass fiber layer
(3) it is in contact, and asbestos base cloth layer (2) is located at the outside of refractory glass fiber layer (3)；Refractory glass fiber layer (3) with every
Oxygen oxidant layer (4) is in contact, and refractory glass fiber layer (3) is located at the outside of oxygen barrier oxidant layer (4)；Oxygen barrier oxidant layer (4) with it is fire-retardant
EVA hot-melt adhesive layer (5) is in contact, and oxygen barrier oxidant layer (4) is located at the outside of fire-retardant EVA hot-melt adhesive layer (5)；Fire-retardant EVA hot melts
Glue-line (5) is in contact with pearl surface layer (6), and fire-retardant EVA hot-melt adhesive layer (5) is located at the outside of pearl surface layer (6)；Pearl face
Layer (6) is in contact with nylon mesh layer (7), and pearl surface layer (6) is located at the outside of nylon mesh layer (7)；Nylon mesh layer (7) with it is resistance to
Fiery mica separation layer (8) is in contact, and nylon mesh layer (7) is located at the outside of fireproof mica separation layer (8)；Fireproof mica is isolated
Layer (8) is in contact with fire hose main body (9), and fireproof mica separation layer (8) is located at the outside of fire hose main body (9)；
Fire hose main body (9) is in contact with the gauze layer that blocks water (10), and fire hose main body (9) is positioned at the gauze layer (10) that blocks water
Outside；The gauze layer (10) that blocks water is in contact with waterproof membrane layer (11), and the gauze layer that blocks water (10) is located at waterproof membrane layer
(11) outside；
Oxygen barrier oxidant layer (4) is arranged on oxygen barrier agent rack (4-1), and oxygen barrier agent rack (4-1) is by multiple annular rings (4-1-1)
Formed with stand (4-1-2), stand (4-1-2) and annular ring (4-1-1) orthogonal connection, annular ring (4-1-1) and stand
(4-1-2) forms multiple oxygen barrier agent and props up space between each other.
A kind of 2. fire-retardant fire hose according to claim 1, it is characterised in that：Described oxygen barrier agent rack (4-1)
It is arranged between refractory glass fiber layer (3) and fire-retardant EVA hot-melt adhesive layer (5).
A kind of 3. fire-retardant fire hose according to claim 1, it is characterised in that：Described oxygen barrier agent rack (4-1)
Material be nylon.
A kind of 4. fire-retardant fire hose according to claim 1, it is characterised in that：Described smoothing preparation coating (1), asbestos
Base cloth layer (2), refractory glass fiber layer (3), oxygen barrier oxidant layer (4), fire-retardant EVA hot-melt adhesive layer (5), pearl surface layer (6), nylon wire
Layer (7), fireproof mica separation layer (8), fire hose main body (9), the gauze layer that blocks water (10), waterproof membrane layer (11) are coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720667749.0U CN206770819U (en) | 2017-06-09 | 2017-06-09 | A kind of fire-retardant fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720667749.0U CN206770819U (en) | 2017-06-09 | 2017-06-09 | A kind of fire-retardant fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770819U true CN206770819U (en) | 2017-12-19 |
Family
ID=60637608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720667749.0U Expired - Fee Related CN206770819U (en) | 2017-06-09 | 2017-06-09 | A kind of fire-retardant fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682587A (en) * | 2021-01-14 | 2021-04-20 | 南通亚龙消防器材有限公司 | Fire hose with flame-retardant performance lining |
-
2017
- 2017-06-09 CN CN201720667749.0U patent/CN206770819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682587A (en) * | 2021-01-14 | 2021-04-20 | 南通亚龙消防器材有限公司 | Fire hose with flame-retardant performance lining |
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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: 20171219 Termination date: 20180609 |