CN206693875U - A kind of fire proof sealing strip - Google Patents
A kind of fire proof sealing strip Download PDFInfo
- Publication number
- CN206693875U CN206693875U CN201720429498.2U CN201720429498U CN206693875U CN 206693875 U CN206693875 U CN 206693875U CN 201720429498 U CN201720429498 U CN 201720429498U CN 206693875 U CN206693875 U CN 206693875U
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- China
- Prior art keywords
- neck
- fire
- sealing strip
- bound edge
- expanded graphite
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Abstract
The utility model discloses a kind of fire proof sealing strip, including body, the inner surface of the body offers preformed hole, the lumen loading of the preformed hole has fire prevention expanded graphite, the bottom of the body offers the 4th neck, the right side opening of the body is provided with the first neck, the left end of the bodies top is fixedly connected with bound edge, the second neck is offered on the left of the left side of the bound edge and body, the quantity of the preformed hole is two, and two preformed holes are set for different shape, the junction of the body and bound edge offers the 3rd neck.The utility model has opened up two preformed holes of different shapes in the inner surface of body, and it is filled with fire prevention expanded graphite in the inner chamber of two preformed holes, when a fire, fire prevention expanded graphite automatic expansion, block crack between a door and its frame gap, the air circulation between two spaces is obstructed, the harm to human body of fire early stage dense smoke, toxic gas and hot gas is effectively prevented and controls fire spreading.
Description
Technical field
Sealing strip technical field is the utility model is related to, specially a kind of fire proof sealing strip.
Background technology
With the continuous improvement of people's economic level, increasing household electrical appliance enter in the life of people, household electric
For device while being brought convenience to people's life, also the life security for people brings threat, particularly people to buy " three nothings "
Electrical equipment, it is easier to fire occurs, people are resulted in greater loss in order to avoid fire, and fire resistant doorsets can be all installed in room, and
Sealing strip is one of indispensable article in fire resistant doorsets installation process, but existing sealing strip is all hollow-core construction, causes to prevent fires
Effect is undesirable, therefore, a kind of it is proposed that fire proof sealing strip.
Utility model content
The purpose of this utility model is to provide a kind of fire proof sealing strip possess the advantages of chance fire expansion, solve existing
Sealing strip is all hollow-core construction, the problem of causing flameproof effect undesirable.
To achieve the above object, the utility model provides following technical scheme：A kind of fire proof sealing strip, including body, institute
The inner surface for stating body offers preformed hole, and the lumen loading of the preformed hole has fire prevention expanded graphite, the bottom of the body
The 4th neck is offered, the right side opening of the body is provided with the first neck, and the left end of the bodies top is fixedly connected with bound edge,
The second neck is offered on the left of the left side of the bound edge and body.
Preferably, the quantity of the preformed hole is two, and two preformed holes are set for different shape.
Preferably, the junction of the body and bound edge offers the 3rd neck.
Preferably, it is fixedly connected with anti-skid bulge on the left of the body.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model has opened up two preformed holes of different shapes in the inner surface of body, and in two preformed holes
Inner chamber is filled with fire prevention expanded graphite, when a fire, expanded graphite automatic expansion of preventing fires, closure crack between a door and its frame gap, barrier
Air circulation between two spaces, it is effectively prevented fire early stage dense smoke, the harm of toxic gas and hot gas to human body simultaneously
Control fire spreading.
2nd, the utility model can be convenient for people to by the effect of the first neck, the second neck, the 3rd neck and the 4th neck
Installation to this sealing strip, the sealing between body and doorframe OR gate fan is not only increased, while also brought for the installation of people
Great convenience.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 body, 2 first necks, 3 preformed holes, 4 second necks, 5 bound edges, 6 the 3rd necks, 7 anti-skid bulges, 8 are prevented
Fiery expanded graphite, 9 the 4th necks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, a kind of fire proof sealing strip, including body 1, the inner surface of body 1 offer preformed hole 3, preformed hole 3
Quantity be two, and two preformed holes 3 are that different shape is set, and the lumen loading of preformed hole 3 has expanded graphite 8 of preventing fires, when
During generation fire, the automatic expansion of expanded graphite 8 of preventing fires, closure crack between a door and its frame gap, the air circulation between two spaces is obstructed, effectively
Prevent the harm to human body of fire early stage dense smoke, toxic gas and hot gas and control fire spreading, the bottom of body 1 opens up
There is the 4th neck 9, the right side opening of body 1 is provided with the first neck 2, and the left end at the top of body 1 is fixedly connected with bound edge 5, bound edge 5
Left side and the left side of body 1 offer the second neck 4, and the junction of body 1 and bound edge 5 offers the 3rd neck 6, passes through first
The effect of neck 2, the second neck 4, the 3rd neck 6 and the 4th neck 9, can be convenient for people to the installation to this sealing strip, not only carry
High sealing between body 1 and doorframe OR gate fan, while also brought great convenience for the installation of people, the left side of body 1
It is fixedly connected with anti-skid bulge 7.
In use, the inner surface in body 1 has opened up two preformed holes 3 of different shapes, and in two preformed holes 3
Chamber is filled with fire prevention expanded graphite 8, when a fire, the automatic expansion of expanded graphite 8 of preventing fires, closure crack between a door and its frame gap, barrier
Air circulation between two spaces, it is effectively prevented fire early stage dense smoke, the harm of toxic gas and hot gas to human body simultaneously
Fire spreading is controlled, by the effect of the first neck 2, the second neck 4, the 3rd neck 6 and the 4th neck 9, can be convenient for people to pair
The installation of this sealing strip, the sealing between body 1 and doorframe OR gate fan is not only increased, while also bring pole for the installation of people
Big facility.
In summary：The fire proof sealing strip, two preformed holes 3 of different shapes are opened up in the inner surface of body 1, and
The inner chamber of two preformed holes 3 is filled with fire prevention expanded graphite 8, and it is all hollow-core construction to solve existing sealing strip, causes to prevent fires
The problem of effect is undesirable.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of fire proof sealing strip, including body (1), it is characterised in that：The inner surface of the body (1) offers preformed hole
(3), the lumen loading of the preformed hole (3) has fire prevention expanded graphite (8), and the bottom of the body (1) offers the 4th neck
(9), the right side opening of the body (1) is provided with the first neck (2), and the left end at the top of the body (1) is fixedly connected with bound edge
(5), the second neck (4) is offered on the left of the left side of the bound edge (5) and body (1).
A kind of 2. fire proof sealing strip according to claim 1, it is characterised in that：The quantity of the preformed hole (3) is two,
And two preformed holes (3) are set for different shape.
A kind of 3. fire proof sealing strip according to claim 1, it is characterised in that：The body (1) and the connection of bound edge (5)
Place offers the 3rd neck (6).
A kind of 4. fire proof sealing strip according to claim 1, it is characterised in that：It is fixedly connected on the left of the body (1)
There is anti-skid bulge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429498.2U CN206693875U (en) | 2017-04-19 | 2017-04-19 | A kind of fire proof sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429498.2U CN206693875U (en) | 2017-04-19 | 2017-04-19 | A kind of fire proof sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693875U true CN206693875U (en) | 2017-12-01 |
Family
ID=60444821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720429498.2U Active CN206693875U (en) | 2017-04-19 | 2017-04-19 | A kind of fire proof sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209190A (en) * | 2018-10-19 | 2019-01-15 | 佛山市南海崇泰防火材料有限公司 | A kind of integrated molding fire resistant flexible item |
-
2017
- 2017-04-19 CN CN201720429498.2U patent/CN206693875U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209190A (en) * | 2018-10-19 | 2019-01-15 | 佛山市南海崇泰防火材料有限公司 | A kind of integrated molding fire resistant flexible item |
| CN109209190B (en) * | 2018-10-19 | 2023-11-10 | 佛山市南海崇泰防火材料有限公司 | Integrated forming flexible fireproof strip |
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