CN208685313U - Expand heat insulation type flame screen - Google Patents
Expand heat insulation type flame screen Download PDFInfo
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- CN208685313U CN208685313U CN201821214658.2U CN201821214658U CN208685313U CN 208685313 U CN208685313 U CN 208685313U CN 201821214658 U CN201821214658 U CN 201821214658U CN 208685313 U CN208685313 U CN 208685313U
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- nylon
- tram
- expansion heat
- heat insulating
- plain weave
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Abstract
A kind of expansion heat insulation type flame screen provided by the utility model, comprising: plain weave screen cloth, the first expansion heat insulating coat and the second expansion heat insulating coat.Plain weave screen cloth includes more nylon diameter silks, more glass trams and more nylon trams, each glass tram and each nylon tram are connect with each nylon diameter silk using plain weave mode respectively, each glass tram is between two adjacent nylon trams, between two adjacent glass trams, the first expansion heat insulating coat and the second expansion heat insulating coat are respectively coated on the two sides of plain weave screen cloth each nylon tram.Above-mentioned expansion heat insulation type flame screen has anti-pull, and not easily broken, bending performance is good, and the feature that fire protecting performance is good, can play the role of isolating and protecting to cable, while can be when fire occurs, rapid expanding is to completely cut off the damage of flame and high temperature to cable.
Description
Technical field
The utility model relates to a kind of fire proofing materials, more particularly to a kind of expansion heat insulation type flame screen.
Background technique
The medium that cable is distributed as power transmission and electric energy is widely used in control installation, connection equipment, conveying electricity
Power etc..Short circuit or breaking problem may occur in use for cable, will lead to power communication interruption, or even draw
Ignition calamity.And when fire occurs, inflammable cable can become the maximum accomplice of fire spreading, and at the same time what is generated is a large amount of toxic
Gas and flue dust, so that strong influence, or even the hidden danger as safety can be generated to the escape of personnel.
With the frequent generation of fire incident, people constantly deepen the understanding to cable fire risk, prevent fires cable
The requirement of performance is also higher and higher.
However, cable is in use, it is often exposed to outside, and outer layer does not do insulation blocking again, in this way, meeting
When to fire, cable is easy to happen fire and even results in the intensity of a fire and further spread in the case where directly contact thermal-flame,
In addition, cable trough and some electrical equipments of also some accommodating cables, external in the case where shortage separation net is protected,
It is also possible in the case of fire, cause the intensity of a fire uncontrollable, or even causes the hidden danger of bigger safety, and common separation net
Generally intolerant to pull in addition easily broken or bending performance and fire protecting performance it is poor, and it is anti-well that separation net is not had
Fire screen hot property.
Utility model content
The purpose of the utility model is to overcome shortcomings in the prior art, provide a kind of anti-pull, not easily broken, bending
Performance is good, and the expansion heat insulation type flame screen that fire protecting performance is good.
The purpose of this utility model is achieved through the following technical solutions:
A kind of expansion heat insulation type flame screen, comprising:
Plain weave screen cloth, the plain weave screen cloth include more nylon diameter silks, more glass trams and more nylon
Tram, each glass tram are connect with each nylon diameter silk using plain weave mode respectively, each Buddhist nun
Imperial tram is connect with each nylon diameter silk using plain weave mode respectively, and each glass tram is located at adjacent two
Between nylon tram described in root, each nylon tram is between two adjacent glass trams；
First expansion heat insulating coat, the first expansion heat insulating coat are coated on the one side of the plain weave screen cloth
On；And
Second expansion heat insulating coat, the second expansion heat insulating coat are coated on the plain weave screen cloth far from described the
On the one side of one expansion heat insulating coat.
In one embodiment, each glass tram is perpendicular with each nylon diameter silk respectively.
In one embodiment, each nylon tram is perpendicular with each nylon diameter silk respectively.
In one embodiment, the distance between each glass tram and the adjacent two nylon trams
It is identical.
In one embodiment, the diameter of the nylon diameter silk, the glass tram and the nylon tram is identical.
In one embodiment, the diameter of the glass tram is 2mm~10mm.
In one embodiment, the mesh number range of the plain weave screen cloth is 40 mesh~110 mesh.
In one embodiment, the first expansion heat insulating coat is the first polyurethane heat insulating coat.
In one embodiment, the second expansion heat insulating coat is the second polyurethane heat insulating coat.
In one embodiment, the thickness phase of the first expansion heat insulating coat and the second expansion heat insulating coat
Together.
A kind of expansion heat insulation type flame screen provided by the utility model, comprising: plain weave screen cloth, the first heat-insulated painting of expansion
Layer and the second expansion heat insulating coat.Plain weave screen cloth includes more nylon diameter silks, more glass trams and more nylon trams,
Each glass tram and each nylon tram are connect with each nylon diameter silk using plain weave mode respectively, each glass
Tram is between two adjacent nylon trams, and each nylon tram is between two adjacent glass trams, and first
Expansion heat insulating coat and the second expansion heat insulating coat are respectively coated on the two sides of plain weave screen cloth.Above-mentioned expansion heat insulation type
Flame screen have it is anti-pull, not easily broken, bending performance is good, and the feature that fire protecting performance is good, can play isolating and protecting to cable
Effect, while can fire occur when, rapid expanding is to completely cut off the damage of flame and high temperature to cable.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the expansion heat insulation type flame screen of an embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the plain weave screen cloth of an embodiment of the utility model.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
Referring to Fig. 1, a kind of expansion heat insulation type flame screen 10, comprising: plain weave screen cloth 100, first expands heat-insulated painting
Layer 200 and the second expansion heat insulating coat 300.The plain weave screen cloth 100 includes more nylon diameter silks 110, more glass latitudes
Silk 120 and more nylon trams 130, each glass tram 120 are compiled with each nylon diameter silk 110 using plain weave respectively
The mode of knitting connects, and each nylon tram 130 is connect with each nylon diameter silk 110 using plain weave mode respectively,
The each glass tram 120 is between two adjacent nylon trams 130, each nylon tram 130
Between two adjacent glass trams 120；The first expansion heat insulating coat 200 is coated on the plain weave net
On the one side of cloth 100；The second expansion heat insulating coat 300 is coated on the plain weave screen cloth 100 far from described first
On the one side for expanding heat insulating coat 200.
It is appreciated that cable is in use, if if being directly exposed to outside and not doing further isolating and protecting,
When encountering fire condition, cable directly contacts thermal-flame, is easy to happen fire and even results in the intensity of a fire and further spreads, institute
Good isolating and protecting can be played the role of to cable by stating plain weave screen cloth 100, excessively high or flame is close in ambient temperature
When, flame can be isolated, cable is burnt, avoid the further expansion of the intensity of a fire, in addition, laying cable environment some more
Badly, such as it is more moist or dirty and messy, there are a large amount of worm mouse to haunt, the plain weave screen cloth 100 can be as the protection of cable
Layer is isolated the harm of worm mouse, avoids being broken by worm damaged by rats, to avoid result in line interruption or short circuit.It is appreciated that described the
One expansion heat insulating coat 200 and the second expansion heat insulating coat 300 enable to the heat-insulated of plain weave screen cloth 100 and fire prevention
Performance is more preferable, when fire occurs, the first expansion heat insulating coat 200 and the second expansion pre- thermal energy of heat insulating coat 300
Enough rapid expandings, are isolated fire source, cable are avoided directly to contact flame and be damaged or cause more serious fire.
It should be noted that plain weave refers to that every organizine passes through above and below every tram across, diameter silk and tram
The same thickness, warp and weft at an angle of 90 degrees weaving manner.In the present embodiment, the plain weave screen cloth 100 includes more
Nylon diameter silk 110, more glass trams 120 and more nylon trams 130, each glass tram 120 respectively with each institute
State nylon diameter silk 110 and connected using plain weave mode, each nylon tram 130 respectively with each nylon diameter silk
110 are connected using plain weave modes, each glass tram 120 be located at two adjacent nylon trams 130 it
Between, each nylon tram 130 is between two adjacent glass trams 120.In this way, the plain weave net
Cloth 100 is arranged alternately by glass tram 120 and nylon tram 130, and nylon diameter silk 110 is across in every 120 He of glass tram
Every about 130 nylon tram, which passes through, to be woven, so that the plain weave screen cloth 100 has good surface smoothness,
Structure is more stable and firm, while more anti-pull, not easily broken, and bending performance is good, this is because, nylon diameter silk 110 and nylon latitude
The metal rigidity that silk 130 has can be well fixed supporting role to the plain weave screen cloth 100, so that described flat
The mechanical performance that line weaves screen cloth 100 is more preferable；In addition, glass tram 120 has excellent flexibility and electrical insulating property, tension
The big and heat-resist feature of intensity, the so rigidity and glass by combining nylon diameter silk 110 and nylon tram 130
The characteristics such as the flexibility of fine tram 120, so that 100 structure of plain weave screen cloth more resistant to pullling, is not easily broken and bending
Can be more preferable, so that the expansion heat insulation type flame screen 10, with anti-pull, not easily broken, the good feature of bending performance makes
With preferably cladding and fitting effect in the process, can be played to cable, and then better isolating and protecting can be played to cable
Effect.
It is appreciated that by the way that the first expansion heat insulating coat is arranged on the two sides of the plain weave screen cloth 100
200 and described second expand heat insulating coat 300, can further increase the heat insulation fire retardant of the expansion heat insulation type flame screen 10
Can, this is because in the case where encountering thermal-flame, the first expansion heat insulating coat 200 and the heat-insulated painting of second expansion
Layer 300 can rapid expanding, the harm to cable of flame and high temperature is isolated.
Referring to Fig. 2, in one embodiment, each glass tram 120 respectively with each nylon diameter
Silk 110 is perpendicular.It is appreciated that plain weave refers to that every organizine passes through above and below every tram across, diameter silk and tram
The same thickness, warp and weft at an angle of 90 degrees weaving manner.The each glass tram 120 respectively with each nylon
Diameter silk 110 is perpendicular, enables to the body structure surface of plain weave screen cloth 100 more smooth and stablizes, so that described swollen
The overall structure of swollen heat insulation type flame screen 10 is more stable.
Referring to Fig. 2, in one embodiment, each nylon tram 130 respectively with each nylon diameter
Silk 110 is perpendicular.Plain weave refers to that every organizine passes through above and below every tram across, diameter silk thickness as tram,
Warp and weft at an angle of 90 degrees weaving manner.The each nylon tram 130 respectively with each 110 phase of nylon diameter silk
Vertically.It enables to the body structure surface of the plain weave screen cloth 100 more smooth and stablizes, so that the expansion is heat-insulated
The overall structure of type flame screen 10 is more stable.
Referring to Fig. 2, in one embodiment, each glass tram 120 and two adjacent nylon
The distance between tram 130 is identical.It is appreciated that each glass tram 120 and the adjacent two nylon trams
The distance between 130 is identical, that is, indicates that each glass tram 120 with the adjacent two nylon trams 130 is flat
Row setting, it so, it is possible to form the more uniform reticular structure in aperture, so that the knot that the plain weave screen cloth 100 has
Structure stability is higher, so that the overall structure of the expansion heat insulation type flame screen 10 is more stable, is conducive in subsequent use
Process is more preferably bent, and plays better protective action to cable.
In one embodiment, the nylon diameter silk 110, the glass tram 120 and the nylon tram 130 is straight
Diameter is identical.It is appreciated that the diameter silk of plain weave cloth thickness as tram, enables to the structural stability of plain weave cloth
Stronger, in bending, the stress that each position of plain weave cloth is subject to is more uniform, in this way, the nylon diameter silk 110, described
The diameter of glass tram 120 and the nylon tram 130 is identical, enables to the stable structure of the plain weave screen cloth 100
Performance and bending performance are more preferable.
In one embodiment, the diameter of the glass tram 120 is 2mm~10mm.It is appreciated that the glass latitude
The diameter of silk 120 determines the thickness of the plain weave screen cloth 100, if the thickness of the plain weave screen cloth 100
It is too small, then it is difficult to play cable preferable protective action, in this way, the diameter of the glass tram 120 is 2mm~10mm, energy
The more particularly suitable practical application of thickness so that the plain weave screen cloth 100 is reached, so that the expansion heat insulation type flame screen
10 have better heat-insulated and fire protecting performance.
In one embodiment, the mesh number range of the plain weave screen cloth 100 is 40 mesh~110 mesh.It is appreciated that
If the mesh number of the plain weave screen cloth 100 is too big, then the expansion heat insulation type flame screen 10 may be made to be covered in line
After cable, cable or electrical equipment cannot get good heat dissipation under normal circumstances, in this way, the mesh of the plain weave screen cloth 100
Number range is that 40 mesh~110 mesh enable to the plain weave screen cloth 100 while having good protective action, is also had
Standby good heat dissipation performance.
In one embodiment, the first expansion heat insulating coat 200 is the first polyurethane heat insulating coat.It can manage
Solution, polyurethane heat insulating coat enable to after the expansion heat insulation type flame screen 10 preheating can rapid expanding, cable is played
Good heat insulation, in this way, it is described first expansion heat insulating coat 200 be the first polyurethane heat insulating coat can be improved it is described swollen
The fire protecting performance of swollen heat insulation type flame screen 10.
In one embodiment, the second expansion heat insulating coat 300 is the second polyurethane heat insulating coat.It can manage
Solution, polyurethane heat insulating coat enable to after the expansion heat insulation type flame screen 10 preheating can rapid expanding, cable is played
Good heat insulation, in this way, the second expansion heat insulating coat 300 is that the second polyurethane heat insulating coat can further increase
The fire protecting performance of the expansion heat insulation type flame screen 10.
Referring to Fig. 1, in one embodiment, the first expansion heat insulating coat 200 and second expansion are heat-insulated
The thickness of coating 300 is identical.It is appreciated that the first expansion heat insulating coat 200 and the second expansion heat insulating coat 300 are equal
It is set on the two sides of the plain weave screen cloth 100, thickness is identical to enable to the expansion heat insulation type flame screen 10
The more uniform stabilization of overall structure, has more excellent fire protecting performance.
Above-mentioned expansion heat insulation type flame screen have it is anti-pull, not easily broken, bending performance is good, and the feature that fire protecting performance is good,
It can play the role of isolating and protecting to cable, while can be when fire occurs, rapid expanding is to completely cut off flame and high temperature pair
The damage of cable.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of expansion heat insulation type flame screen characterized by comprising
Plain weave screen cloth, the plain weave screen cloth include more nylon diameter silks, more glass trams and more nylon trams,
The each glass tram is connect with each nylon diameter silk using plain weave mode respectively, each nylon tram
It is connect respectively with each nylon diameter silk using plain weave mode, each glass tram is located at described in adjacent two
Between nylon tram, each nylon tram is between two adjacent glass trams；
First expansion heat insulating coat, the first expansion heat insulating coat are coated on the one side of the plain weave screen cloth；And
Second expansion heat insulating coat, it is swollen far from described first that the second expansion heat insulating coat is coated on the plain weave screen cloth
On the one side of swollen heat insulating coat.
2. expansion heat insulation type flame screen according to claim 1, which is characterized in that each glass tram is distinguished
It is perpendicular with each nylon diameter silk.
3. expansion heat insulation type flame screen according to claim 1, which is characterized in that each nylon tram is distinguished
It is perpendicular with each nylon diameter silk.
4. expansion heat insulation type flame screen according to claim 1, which is characterized in that each glass tram with it is adjacent
The distance between two nylon trams it is identical.
5. expansion heat insulation type flame screen according to claim 1, which is characterized in that the nylon diameter silk, the glass latitude
The diameter of silk and the nylon tram is identical.
6. expansion heat insulation type flame screen according to claim 1, which is characterized in that the diameter of the glass tram is 2mm
~10mm.
7. expansion heat insulation type flame screen according to claim 1, which is characterized in that the mesh number model of the plain weave screen cloth
It encloses for 40 mesh~110 mesh.
8. expansion heat insulation type flame screen according to claim 1, which is characterized in that the first expansion heat insulating coat is the
One polyurethane heat insulating coat.
9. expansion heat insulation type flame screen according to claim 1, which is characterized in that the second expansion heat insulating coat is the
Two polyurethane heat insulating coats.
10. expansion heat insulation type flame screen according to claim 1, which is characterized in that it is described first expansion heat insulating coat with
The thickness of the second expansion heat insulating coat is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214658.2U CN208685313U (en) | 2018-07-27 | 2018-07-27 | Expand heat insulation type flame screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214658.2U CN208685313U (en) | 2018-07-27 | 2018-07-27 | Expand heat insulation type flame screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208685313U true CN208685313U (en) | 2019-04-02 |
Family
ID=65882971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821214658.2U Active CN208685313U (en) | 2018-07-27 | 2018-07-27 | Expand heat insulation type flame screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208685313U (en) |
-
2018
- 2018-07-27 CN CN201821214658.2U patent/CN208685313U/en active Active
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