CN208274466U - It is a kind of fire-retardant resistance to jam on carpet - Google Patents
It is a kind of fire-retardant resistance to jam on carpet Download PDFInfo
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- CN208274466U CN208274466U CN201720972955.2U CN201720972955U CN208274466U CN 208274466 U CN208274466 U CN 208274466U CN 201720972955 U CN201720972955 U CN 201720972955U CN 208274466 U CN208274466 U CN 208274466U
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- fire
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- carpet
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- retardant
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Abstract
The utility model relates to carpet manufacture fields, in particular to a kind of fire-retardant resistance to jam on carpet, it include upper composite layer and the identical lower composite layer of upper lamination layer structure and the fire-retardant composite layer between upper composite layer and lower composite layer, fire-retardant composite layer includes wavy buffer layer and the fire-retardant tube layer that is interspersed in buffer layer, fire-retardant tube layer includes longitudinal pipe and the transverse pipe for extending vertically through longitudinal pipe, the pipeline section side wall that transverse pipe pierces into longitudinal pipe is equipped with relief hole, and the side wall of longitudinal pipe is equipped with gas vent.The utility model not only good extinguishing effect, moreover it is possible to play a protective role to fire-retardant tube layer, and increase people and step down in the comfort on carpet.
Description
Technical field
The utility model relates to carpet manufacture field, more particularly to a kind of fire-retardant resistance to jam on carpet.
Background technique
Carpet is chiefly used in household damp-proof thermal insulation and decorative environment, increases the comfort level of living environment.But carpet is general
It all include many combustible materials, a large amount of dense smokes can also be generated by blazing up, and very big hidden fire-fighting danger is brought to domestic environment.Cause
This, some fire retardant fire retardant matters are all added in many carpets at present, cannot play the role of fire extinguishing, lower.Application No. is
The Chinese patent of " 201620477568.7 ", entitled " a kind of height of novel multiple protection structure cuts low circle jacquard carpet " discloses
It includes hot melt adhesive layer, base cloth layer, resistance that the height of a kind of technical solution, the specially novel multiple protection structure, which cuts low circle jacquard carpet,
Tube layer is fired, flannelette layer and extinguishing chemical hold pipe, and base cloth layer is bonded in above hot melt adhesive layer；Fire-retardant tube layer is bonded in the upper of base cloth layer
Face；Flannelette layer be bonded in the upper surface of fire-retardant tube layer；Extinguishing chemical holds pipe and is arranged inside flannelette layer.When encountering fire behavior, go out
Fiery agent, which holds the fire extinguisher in pipe, will spray fire extinguishing.The technical solution uses dry powder fire extinguishing agent, the storage cost of the extinguishing chemical
It is larger, and sprayed naturally by powdery, the mobility of powdery is bad, and the area of covering is not uniform enough.In addition, the technical solution
Extinguishing chemical hold pipe and be directly arranged in inside flannelette layer, can directly be stepped on by people, can not only extinguishing chemical be made to hold tube capacity in this way
Easily stepped on rotten or the hot melt adhesive on the inside of liberation port caused to be squeezed by air pressure, and will affect people step down in it is comfortable on carpet
Degree.
Utility model content
The utility model is to solve existing technological deficiency, provide it is a kind of it is fire-retardant it is resistance to jam on carpet, not only fire extinguishing effect
Fruit is good, moreover it is possible to play a protective role to fire-retardant tube layer, and increase people and step down in the comfort on carpet.Its specific technical side
Case is as follows:
The utility model disclose it is a kind of it is fire-retardant it is resistance to jam on carpet, include upper composite layer, identical with upper lamination layer structure
Lower composite layer and the fire-retardant tube layer between upper composite layer and lower composite layer, fire-retardant tube layer include wavy buffer layer with
And it is interspersed in the fire-retardant tube layer in buffer layer, fire-retardant tube layer includes longitudinal pipe and the transverse pipe for extending vertically through longitudinal pipe, cross
The pipeline section side wall for piercing into longitudinal pipe to pipe is equipped with relief hole, and the side wall of longitudinal pipe is equipped with gas vent.
Further, it is covered on relief hole and seals film for the first of sealing discharging hole, be covered with and be used on gas vent
Second sealing film of seal vents.
Further, gas vent is adjacent to relief hole.
Further, the wave tip of buffer layer upward connects upper composite layer, under buffer layer wave tip connection directed downwardly
Composite layer.
Further, buffer layer is in turn connected into wavy buffer board by least three pieces and forms.
Further, upper composite layer and lower composite layer include elastic basic unit and fibrous layer, the wave point of buffer layer
End and elastic basic unit are connected far from the side of fibrous layer.
Further, longitudinal pipe is set in the strip groove that buffer layer is formed below raised wave upward, transverse pipe from
The side of buffer layer is through buffer layer and runs through longitudinal pipe.
Further, the internal diameter of longitudinal pipe is greater than the outer diameter of transverse pipe.
Further, the side wall of longitudinal pipe is connect with lower composite layer.
Further, upper composite layer and lower composite layer are made of heat-barrier material.
The utility model has the beneficial effects that the utility model include by longitudinal pipe and transverse pipe it is interspersed be woven into it is fire-retardant
Tube layer, when fire behavior occurs, longitudinal pipe can be merged with the substance in transverse pipe, be gone out to generate the high extinguishing material of mobility
Fire, good extinguishing effect；Buffer layer equipped with undaform, above buffer layer with to connect composite layer separately below compound under
Layer, fire-retardant tube layer are interspersed in buffer layer, and buffer layer can play a protective role to fire-retardant tube layer, and can improve people and step down in ground
Comfort level on blanket.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model embodiment；
Fig. 2 is the cross section structure schematic diagram of the utility model embodiment；
Fig. 3 is the longitudinal pipe and transverse pipe connection status diagram of the utility model embodiment；
Fig. 4 is the stress diagram of the utility model embodiment.
It is marked in figure: transverse pipe 130, relief hole 131, longitudinal pipe 140, gas vent 141, upper composite layer 210, lower composite layer
220, buffer layer 300, buffer board 310, strip groove 320.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
The utility model is described in further detail below by specific embodiment combination attached drawing.Please refer to Fig. 1 extremely
Fig. 4.
The utility model disclose it is a kind of it is fire-retardant it is resistance to jam on carpet, as shown in Figure 1, include upper composite layer 210, with it is upper compound
The identical lower composite layer 220 of 210 structure of layer and the fire-retardant composite layer between upper composite layer 210 and lower composite layer 220, it is fire-retardant
Composite layer includes wavy buffer layer 300 and the fire-retardant tube layer that is interspersed in buffer layer 300, as shown in Figures 2 and 3,
Fire-retardant tube layer includes longitudinal pipe 140 and the transverse pipe 130 for extending vertically through longitudinal pipe 140, and transverse pipe 130 pierces into longitudinal pipe
140 pipeline section side wall is equipped with relief hole 131, and the material in transverse pipe 130 can be entered in longitudinal pipe 140 by relief hole 131,
And react with the substance in longitudinal pipe 140, to generate extinguishing material.The side wall of longitudinal pipe 140 is equipped with gas vent 141,
Gas vent 141 can be discharged fire-suppressant gas and put out a fire.
Preferably, the substance in longitudinal pipe 140 and transverse pipe 130 is aluminum sulfate solution and sodium bicarbonate solution respectively, two
Kind solution is not in contact with each other, and any chemical reaction does not occur, facilitates preservation.When two kinds of substances contact, it may occur that reaction: Al2
(SO4)3+6NaHCO3==3Na2SO4+2Al(OH)3↓+6CO2↑, so that a large amount of carbon dioxide is generated, it can also be in transverse pipe
130 or longitudinal pipe 140 in some foaming agents are added, when carbon dioxide sprays, foam also can and then spray, and be equivalent to foam and go out
Firearm principle.
Further, relief hole 131, which is covered with, seals film for the first of sealing discharging hole, and gas vent 141 covers useful
Second in seal vents 141 seals film.The material of first sealing film and the second sealing film is heated softens thus easy quilt
The material of breakdown, thickness generally in 0.1mm-0.3mm, generally take 0.2mm.
Further, in order to convenient for production, gas vent 141 is adjacent to relief hole 131.
Further, as shown in Figure 2.The wave tip of buffer layer 300 upward is fixedly connected with composite layer 210, buffer layer
300 wave tips directed downwardly are fixedly connected with lower composite layer 220.
Further, as shown in Fig. 2, buffer layer 300 is in turn connected into 310 groups of wavy buffer board by least three pieces
At.The end of buffer board 310 is respectively fixedly connected with composite layer 210 and lower composite layer 220.
Further, upper composite layer 210 and lower composite layer 220 include elastic basic unit and fibrous layer, buffer layer 300
Wave tip and elastic basic unit far from fibrous layer side connect.The end of buffer board 310 is respectively fixedly connected with composite layer
The elastic basic unit of 210 elastic basic unit and lower composite layer 220, when people step down on carpet, as shown in figure 4, upper composite layer
When the power F1 that vertical direction is subject to is passed to buffer layer 300 by 210 elastic basic unit, buffer board 310 can be vertical direction
Power F1 decomposes the power F2 along 310 inclined direction of buffer board, and final buffer board 310 is the power F2 along its own inclined direction
It is transmitted to the elastic basic unit of lower composite layer 220, the elastic basic unit of lower composite layer 220 is decomposed into the power F2 from buffer board 310
Power F3 is pullled along elastic basic unit horizontal direction.Meanwhile the elastic basic unit of lower composite layer 220 also will receive hanging down from bottom plate
Straight upward power is identical to the principle that the power that the elastic basic unit of composite layer 210 is subject to is decomposed, the elastic basic unit of lower composite layer 220
Also power can be transmitted to the elastic basic unit of upper composite layer 210.Since the rigid power that elastic basic unit is subject to vertical direction is converted into bullet
The elastic force of property base horizontal direction, therefore, people step down in above carpet, can improve comfort.
Further, as shown in Fig. 2, longitudinal pipe 140 be set to raise into wavy due to buffer layer 300 and formed upward
, in strip groove 320 positioned at the wavy lower section, transverse pipe 130 from the side of buffer layer 300 through buffer layer 300 and
Through longitudinal pipe 140.Longitudinal pipe 140 is located in the groove, and buffer layer 300 decomposes the power of vertical direction, and longitudinal pipe 140 is basic
It will not be under pressure, the first sealing film avoided on relief hole 131 is squeezed and broken because of compression.Transverse pipe 130 and longitudinal pipe 140
In same plane, therefore the pressure by vertical direction also can be seldom.The opening mouth intersected on buffer layer 300 with transverse pipe 130
Diameter is bigger than transverse pipe 130, therefore, when buffer layer 300 is pressurized and leads to transversely deforming, will not transmit to transverse pipe 130 too big
Cross force.
Further, as shown in figure 3, in order to enable transverse pipe 130 to be inserted into longitudinal pipe 140, and make relief hole in vertical
To the internal diameter of pipe 140, the internal diameter of longitudinal pipe 140 is greater than the outer diameter of transverse pipe 130.
Further, in order to fix longitudinal pipe 140, the side wall of longitudinal pipe 140 is connect with lower composite layer 220.
Further, upper composite layer 210 and lower composite layer 220 are made of heat-barrier material, and preventing from working as has hot water to trickle down
When above carpet, longitudinal pipe 140 and transverse pipe 130 it is heated and lead to that longitudinal pipe 140 and the intraductal atmospheric pressure of transverse pipe 130 become larger and
Rack the first sealing film and the second sealing film.
Working principle of the utility model is: the first sealing film is heated and can soften with the second sealing film, together when carpet burning
When, the intraductal atmospheric pressure of longitudinal pipe 140 and transverse pipe 130, which is heated, to become larger, and racks the first sealing film and the second sealing film, makes transverse pipe
Substance in 130 enters in longitudinal pipe 140 from relief hole 131, and contacts with the substance in longitudinal pipe 140, generates fire-suppressant gas,
Fire-suppressant gas is put out a fire from the discharge of gas vent 141.
In the description of this specification, reference term " embodiment ", " some embodiments ", " an implementation
The description of example ", " some embodiments ", " example ", " specific example " or " some examples " etc. means to combine the embodiment or example
Particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the utility model.At this
In specification, schematic expression of the above terms be may not refer to the same embodiment or example.Moreover, description is specific
Feature, structure, material or feature can be combined in any suitable manner in any one or more of the embodiments or examples.
The above content is combine specific embodiment further detailed description of the utility model, and it cannot be said that
The specific implementation of the utility model is only limited to these instructions.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made.
Claims (10)
1. it is a kind of it is fire-retardant it is resistance to jam on carpet, under including upper composite layer (210), being identical with upper composite layer (210) structure
Composite layer (220) and the fire-retardant composite layer being set between the upper composite layer (210) and the lower composite layer (220), feature
It is,
The fire-retardant composite layer includes wavy buffer layer (300) and is interspersed in fire-retardant in the buffer layer (300)
Tube layer, the fire-retardant tube layer include longitudinal pipe (140) and the transverse pipe (130) for extending vertically through the longitudinal pipe (140), institute
It states transverse pipe (130) and pierces into the pipeline section side wall of the longitudinal pipe (140) equipped with relief hole (131), the side of the longitudinal pipe (140)
Wall is equipped with gas vent (141).
2. fire-retardant resistance to carpet is jammed on as described in claim 1, which is characterized in that is covered with and is used on the relief hole (131)
It is sealed in the first sealing film of the relief hole (131), is covered on the gas vent (141) for sealing the gas vent
(141) the second sealing film.
3. fire-retardant resistance to carpet is jammed on as described in claim 1, which is characterized in that the neighbouring discharge of the gas vent (141)
Hole (131).
4. fire-retardant resistance to carpet is jammed on as described in claim 1, which is characterized in that the wave point of the buffer layer (300) upward
End connects the upper composite layer (210), and buffer layer (300) the wave tip directed downwardly connects the lower composite layer (220).
Fire-retardant resistance to jam on carpet 5. as claimed in claim 4, which is characterized in that the buffer layer (300) by least three pieces according to
It is secondary to connect into wavy buffer board (310) composition.
6. fire-retardant resistance to carpet is jammed on as described in claim 1, which is characterized in that the upper composite layer (210) and described lower multiple
Closing layer (220) includes elastic basic unit and fibrous layer, and the wave tip of the buffer layer (300) is remote with the elastic basic unit
Side connection from the fibrous layer.
7. fire-retardant resistance to carpet is jammed on as described in claim 1, which is characterized in that the longitudinal pipe (140) is set to the buffering
In the strip groove (320) that layer (300) is formed below raised wave upward, the transverse pipe (130) is from the buffer layer
(300) buffer layer (300) and the longitudinal pipe (140) are run through in side.
8. fire-retardant resistance to carpet is jammed on as claimed in claim 7, which is characterized in that the internal diameter of the longitudinal pipe (140) is greater than institute
State the outer diameter of transverse pipe (130).
Fire-retardant resistance to jam on carpet 9. as claimed in claim 8, which is characterized in that the side wall of the longitudinal pipe (140) with it is described
Lower composite layer (220) connection.
10. fire-retardant resistance to carpet is jammed on as described in claim 1, which is characterized in that the upper composite layer (210) and described lower multiple
Layer (220) are closed to be made of heat-barrier material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972955.2U CN208274466U (en) | 2017-08-05 | 2017-08-05 | It is a kind of fire-retardant resistance to jam on carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972955.2U CN208274466U (en) | 2017-08-05 | 2017-08-05 | It is a kind of fire-retardant resistance to jam on carpet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208274466U true CN208274466U (en) | 2018-12-25 |
Family
ID=64748111
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720972955.2U Expired - Fee Related CN208274466U (en) | 2017-08-05 | 2017-08-05 | It is a kind of fire-retardant resistance to jam on carpet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208274466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569307A (en) * | 2020-04-24 | 2020-08-25 | 莱芜顺意无纺制品有限公司 | Flame-retardant structure and carpet with same |
-
2017
- 2017-08-05 CN CN201720972955.2U patent/CN208274466U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569307A (en) * | 2020-04-24 | 2020-08-25 | 莱芜顺意无纺制品有限公司 | Flame-retardant structure and carpet with same |
| CN111569307B (en) * | 2020-04-24 | 2021-08-03 | 莱芜顺意无纺制品有限公司 | Flame-retardant structure and carpet with same |
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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: 20181225 Termination date: 20190805 |