CN213449025U - Fireproof sealing strip of steel fireproof curtain wall system - Google Patents
Fireproof sealing strip of steel fireproof curtain wall system Download PDFInfo
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- CN213449025U CN213449025U CN202020733299.2U CN202020733299U CN213449025U CN 213449025 U CN213449025 U CN 213449025U CN 202020733299 U CN202020733299 U CN 202020733299U CN 213449025 U CN213449025 U CN 213449025U
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Abstract
The utility model discloses a steel fire prevention curtain wall system fire prevention sealing strip belongs to curtain technical field, including the sealing strip, the upper end of sealing strip is closely laminated and is had a set of flame retardant coating, and the lower extreme of a set of flame retardant coating is closely laminated and is had the splice bar, and the lower extreme of splice bar is closely laminated and has two sets of flame retardant coatings, and a set of flame retardant coating and splice bar, one side of two sets of flame retardant coatings are closely laminated and have the rainshelter, and a set of flame retardant coating all has the spliced pole with two sets of flame retardant coating both sides, the inboard link of closely laminating of spliced pole. The utility model discloses in, be equipped with the notch through the one end at the link, the other end is equipped with the tang, and the tang agrees with the notch each other, and when fixed curtain, through the fixed curtain that notch and tang on the link can be fine, one side that the protrusion came injects the concave recess, position that can effectual fixed link, and the link is with fire-retardant material, can effectually prevent the conflagration, solved fixed curtain needs the fixed screw before, the problem of waste time.
Description
Technical Field
The utility model belongs to the technical field of the curtain, specifically be a steel fire prevention curtain wall system fire prevention sealing strip.
Background
The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings.
The sealing strip is a product which seals an object and is not easy to open, plays roles of shock absorption, water resistance, sound insulation, heat insulation, dust prevention, fixation and the like, and is made of various materials such as rubber, paper, metal, plastic and the like.
But the problem of present sealing strip for on the curtain does not have the fire prevention, and now need a large amount of fixed screws at fixed curtain, the waste time, when raining, have the rainwater moreover and get into the problem of sealing strip.
Therefore, how to design a fire-proof sealing strip of a steel fire-proof curtain wall system becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the sealing strip does not have the fire prevention, and now need the fixed screw at fixed curtain, the waste time, when raining, have the problem that the rainwater got into the sealing strip moreover, provide a steel fire prevention curtain wall system fire prevention sealing strip.
The utility model adopts the technical scheme as follows: the utility model provides a steel fire curtain wall system fire prevention sealing strip, includes the sealing strip, the upper end of sealing strip is closely laminated and is had a set of flame retardant coating, the lower extreme of a set of flame retardant coating closely is laminated and is had the splice bar, the lower extreme of splice bar closely is laminated and is had two groups flame retardant coatings, one side of a set of flame retardant coating and splice bar, two groups flame retardant coating closely is laminated and is had the rainshelter, a set of flame retardant coating and two groups flame retardant coating both sides all have the spliced pole, the inboard closely laminated link of spliced pole, the junction of link is equipped with the link connector, the link of link connector has been erect notch and tang, and notch and tang agree with the setting each other, the inboard of link closely is laminated and is had the curtain.
One end of the connecting frame is provided with a notch, the other end of the connecting frame is provided with a convex opening, and the convex opening and the notch are mutually matched.
Wherein, the whole setting of layer of hiding rain is in one side of sealing strip, and hides the material on layer of rain and be rubber, and thickness is 4 millimeters.
Wherein the material of the group of fire-proof layers is expandable graphite, and the thickness of the group of fire-proof layers is 3 mm.
Wherein, the material of two sets of flame retardant coating is thermoplastic vulcanizate, and two sets of flame retardant coating thickness are 3 millimeters.
Wherein, the curtain wall closely laminates at the inner wall that the link connects.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, the one end of link is equipped with the notch, and the other end is equipped with the tang, and the tang agrees with the notch each other, and when fixed curtain, through the fixed curtain that notch and tang on the link can be fine, one side that the protrusion came injects the concave recess, position that can effectual fixed link, and the link is with fire-retardant material, fixed curtain needs the fixed screw before having solved, the problem of waste time.
2. The utility model discloses in, cooperation a set of flame retardant coating of expandable graphite and two flame retardant coatings of thermoplasticity vulcanized rubber can effectually prevent the conflagration, make simultaneously that the connection between curtain, link and the sealing strip is inseparabler, solved the relatively poor problem of present sealing strip fire prevention leak protection performance.
3. The utility model discloses in, the whole setting of rain-proof layer is in one side of sealing strip, and the material on rain-proof layer is rubber, and thickness is 4 millimeters, and when raining, in the rain-proof layer can effectually prevent that the rainwater from getting into the sealing strip, solved the problem that the sealing strip had the rainwater to get into the sealing strip before when raining.
Drawings
FIG. 1 is a schematic diagram of a side section structure of a sealing strip according to the present invention;
FIG. 2 is a schematic diagram of the curtain wall structure of the present invention;
fig. 3 is a schematic diagram of the structure of the middle connection frame of the present invention.
The labels in the figure are: 1. a sealing strip; 101. a set of fire resistant layers; 102. two groups of fire-proof layers; 103. a rain shielding layer; 104. Connecting ribs; 2. curtain wall; 3. a connecting frame; 301. a connecting port; 302. a recess; 303. a convex opening; 4. connecting columns.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses in sealing strip 1, curtain 2, link 3 mentioned all can order in market or private and obtain.
The utility model discloses in:
referring to fig. 1-3, a steel fire prevention curtain wall system fire prevention sealing strip, including sealing strip 1, the upper end of sealing strip 1 is closely laminated with a set of flame retardant coating 101, the lower extreme of a set of flame retardant coating 101 is closely laminated with splice bar 104, the lower extreme of splice bar 104 is closely laminated with two groups of flame retardant coating 102, a set of flame retardant coating 101 and splice bar 104, one side of two groups of flame retardant coating 102 is closely laminated with rainshelter layer 103, a set of flame retardant coating 101 and two groups of flame retardant coating 102 both sides all have spliced pole 4, the inboard of spliced pole 4 is closely laminated with link 3, the junction of link 3 is equipped with link connector 301, link 3 of link connector 301 is equipped with notch 302 and bellmouth 303, and notch 302 agrees with the setting each other with bellmouth 303, the inboard of link 3 is closely laminated with curtain 2.
Further, one end of the connecting frame 3 is provided with a notch 302, the other end of the connecting frame 3 is provided with a convex opening 303, the convex opening 303 and the notch 302 are mutually matched, the connecting frame 3 is made of an aluminum alloy material, when the curtain wall 2 is fixed, the fixed curtain wall 2 which can be well fixed through the notch 302 and the convex opening 303 on the connecting frame 3 is inserted into the concave part at one side, the position of the connecting frame 3 can be effectively fixed, and the connecting frame 3 can effectively prevent fire.
Further, the whole setting of layer 103 that hides rain in one side of sealing strip 1, and the material of layer 103 that hides rain is rubber, and thickness is 4 millimeters, and when raining, layer 103 that hides rain can effectually prevent that the rainwater from getting into in the sealing strip 1 to the flame retardant coating in to the sealing strip causes the harm.
Further, the material of the group of fire-proof layers 101 is expandable graphite, the thickness of the group of fire-proof layers 101 is 3 mm, and the expandability and high temperature resistance of the expandable graphite enable the expandable graphite to become an excellent sealing material.
Further, two sets of flame retardant coating 102's material is the thermoplasticity vulcanite, and two sets of flame retardant coating 102 thickness are 3 millimeters, and a set of flame retardant coating 101 and two sets of flame retardant coating 102 surfaces all are provided with the rubber seal groove that agrees with link 3, and two sets of flame retardant coating 102 of thermoplasticity vulcanite can be carried out the fire prevention and insulate against heat, and then cooperate a set of flame retardant coating 101 for closely agree with between two sets of flame retardant coating and the link 3, and then make the sealing strip have the function of fire prevention.
Further, curtain 2 closely laminates the inner wall of connecting at link 3, and the link can be fine fix the curtain, and the junction integration of link 3 and curtain 2 is provided with the rubber seal groove, when the installation, connects the tang of one end link at other end notch for install more portably, simultaneously, agree with through the rubber seal groove between curtain 2 and the link 3, more perfect.
The working principle is as follows: firstly, when the curtain wall 2 is fixed, the curtain wall 2 can be well fixed through the notch 302 and the convex 303 on the connecting frame 3, the convex side is inserted into the concave position, the position of the connecting frame 3 can be effectively fixed, the connecting frame 3 is made of flame-retardant materials, the fire can be effectively prevented, the rain shielding layer 103 is integrally arranged on one side of the sealing strip 1, the rain shielding layer 103 is made of rubber and has the thickness of 4 mm, when raining, the rain shielding layer 103 can effectively prevent rainwater from entering the sealing strip 1, so that the fire-proof layers in the sealing strip are damaged, the group of fire-proof layers 101 is made of expandable graphite, the group of fire-proof layers 101 has the thickness of 3 mm, the expandability and the high temperature resistance of the expandable graphite enable the expandable graphite to become an excellent sealing material, two sets of flame retardant coating 102 of thermoplasticity vulcanite can carry out the fire prevention thermal-insulated, and then cooperates a set of flame retardant coating 101 for closely agree with between two sets of flame retardant coating and the link 3, and then make the sealing strip have the function of fire prevention.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a steel fire curtain wall system fire-proof sealing strip, includes sealing strip (1), its characterized in that, the upper end of sealing strip (1) is closely laminated and is had a set of flame retardant coating (101), the lower extreme of a set of flame retardant coating (101) is closely laminated and is had splice bar (104), the lower extreme of splice bar (104) is closely laminated and is had two sets of flame retardant coating (102), one side of a set of flame retardant coating (101) and splice bar (104), two sets of flame retardant coating (102) is closely laminated and is had rain-proof layer (103), a set of flame retardant coating (101) and two sets of flame retardant coating (102) both sides all have spliced pole (4), the inboard closely laminated link (3) of spliced pole (4), the junction of link (3) is equipped with link (301), link (3) of link connector (301) are equipped with notch (302) and bead (303), and the notch (302) and the convex opening (303) are mutually matched, and the curtain wall (2) is tightly attached to the inner side of the connecting frame (3).
2. The fire-proof sealing strip for steel fire-proof curtain wall system according to claim 1, wherein: a notch (302) is formed in one end of the outer frame of the connecting frame (3), a convex opening (303) is formed in the other end of the outer frame, the convex opening (303) is matched with the notch (302), and the connecting frame (3) is made of aluminum alloy.
3. The fire-proof sealing strip for steel fire-proof curtain wall system according to claim 1, wherein: the whole rain shielding layer (103) is arranged on one side of the sealing strip (1), the rain shielding layer (103) is made of rubber, and the thickness of the rain shielding layer is 4 millimeters.
4. The fire-proof sealing strip for steel fire-proof curtain wall system according to claim 1, wherein: the material of the group of fire-proof layers (101) is expandable graphite, and the thickness of the group of fire-proof layers (101) is 3 mm.
5. The fire-proof sealing strip for steel fire-proof curtain wall system according to claim 1, wherein: the material of two sets of flame retardant coatings (102) is two sets of flame retardant coatings (102) of thermoplasticity vulcanite, and two sets of flame retardant coating (102) thickness be 3 millimeters, and a set of flame retardant coating (101) and two sets of flame retardant coating (102) surfaces all are provided with the rubber seal groove that agrees with link (3).
6. The fire-proof sealing strip for steel fire-proof curtain wall system according to claim 1, wherein: curtain (2) closely laminate at the inner wall that link (3) are connected, and the junction integration of link (3) and curtain (2) is provided with the rubber seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020733299.2U CN213449025U (en) | 2020-05-07 | 2020-05-07 | Fireproof sealing strip of steel fireproof curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020733299.2U CN213449025U (en) | 2020-05-07 | 2020-05-07 | Fireproof sealing strip of steel fireproof curtain wall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213449025U true CN213449025U (en) | 2021-06-15 |
Family
ID=76288854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020733299.2U Active CN213449025U (en) | 2020-05-07 | 2020-05-07 | Fireproof sealing strip of steel fireproof curtain wall system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213449025U (en) |
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2020
- 2020-05-07 CN CN202020733299.2U patent/CN213449025U/en active Active
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