CN205000513U - Thermal -insulated fire prevention steel section bar - Google Patents
Thermal -insulated fire prevention steel section bar Download PDFInfo
- Publication number
- CN205000513U CN205000513U CN201520724224.7U CN201520724224U CN205000513U CN 205000513 U CN205000513 U CN 205000513U CN 201520724224 U CN201520724224 U CN 201520724224U CN 205000513 U CN205000513 U CN 205000513U
- Authority
- CN
- China
- Prior art keywords
- shaped piece
- spare
- outdoor
- heat
- indoor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to a steel section bar technical field, especially, relate to thermal -insulated fire prevention steel section bar, it includes indoor type spare and outdoor version spare, parallel arrangement between indoor type spare and the outdoor version spare, through many spliced pole fixed connection between indoor type spare and the outdoor version spare, be equipped with the heat insulating board between indoor type spare and the outdoor version spare, every spliced pole all wear to establish in the heat insulating board and both ends respectively with indoor type spare, outdoor version spare welded fastening, indoor type spare, the outside surface of outdoor version spare and heat insulating board all is equipped with one deck fire prevention heat -insulating shield, the fire prevention heat -insulating shield including by interior laminate in proper order outside to paste the layer, the heat insulation layer, the flame retardant coating, the finish coat, indoor type spare and outdoor version spare are cavity rectangle structure, inside all packing of indoor type spare and outdoor version spare has the aluminium silicate cotton, the utility model discloses a multiple thermal -insulated fire resistive construction improves thermal -insulated fireproof effect, and the section bar shape is simple, make simply, safe and reliable is durable lastingly.
Description
technical field:
The utility model relates to steel profile technical field, particularly relates to heat-insulating, fire-preventing steel profile.
background technology:
Fireproof steel section bar is generally formed by refractory steel plates clod wash, steel plate hot carry-over factor is higher, glass door and window or curtain wall is made because steel frame is at the integrated section bar in indoor and outdoors side by fireproof steel framework, too fast by steel frame heat-transfer rate between indoor and outdoor, when Summer Indoor using air-condition and indoor use heating installation in winter, indoor/outdoor temperature-difference is large, heat is scattered and disappeared by steel frame part, be unfavorable for energy-conservation, indoor moisture can condense due to supersaturation on door and window, indoor sanitation is impacted, therefore this section bar heat insulating function is poor, can only be applied to the less demanding occasion of thermal isolation.
utility model content:
The purpose of this utility model be exactly the deficiency that exists for prior art and provide that a kind of heat-insulating, fire-preventing is effective, profile shapes is simple, manufacture easy heat-insulating, fire-preventing steel profile, can be used in glass door and window or curtain wall.
To achieve these goals, the technical solution adopted in the utility model is: heat-insulating, fire-preventing steel profile, it comprises indoor shaped piece and outdoor shaped piece, be arranged in parallel between indoor shaped piece and outdoor shaped piece, indoor shaped piece is fixedly connected with by many joint pins with between outdoor shaped piece, insulating board is provided with between indoor shaped piece and outdoor shaped piece, every root joint pin be all located in insulating board and two ends respectively with indoor shaped piece, outdoor shaped piece is welded and fixed, indoor shaped piece, outdoor shaped piece and insulating board outer surface are equipped with one deck fire-proofing heat-insulating plate, fire-proofing heat-insulating plate includes the adhered layer of fitting successively from inside to outside, heat insulation layer, fireprotection layer, finish coat, indoor shaped piece and outdoor shaped piece are hollow, rectangular structure, indoor shaped piece and outdoor shaped piece inside are all filled with aluminium silicate wool.
Described insulating board is alumina insulating fibre-board or seat clay substrate.
Described joint pin is solid cylinder.
The side convex of described outdoor shaped piece is provided with installation protuberance.
The utility model beneficial effect is: the heat-insulating, fire-preventing steel profile that the utility model provides, comprise indoor shaped piece and outdoor shaped piece, be arranged in parallel between indoor shaped piece and outdoor shaped piece, indoor shaped piece is fixedly connected with by many joint pins with between outdoor shaped piece, insulating board is provided with between indoor shaped piece and outdoor shaped piece, every root joint pin be all located in insulating board and two ends respectively with indoor shaped piece, outdoor shaped piece is welded and fixed, indoor shaped piece, outdoor shaped piece and insulating board outer surface are equipped with one deck fire-proofing heat-insulating plate, fire-proofing heat-insulating plate includes the adhered layer of fitting successively from inside to outside, heat insulation layer, fireprotection layer, finish coat, indoor shaped piece and outdoor shaped piece are hollow, rectangular structure, indoor shaped piece and outdoor shaped piece inside are all filled with aluminium silicate wool, insulating board of the present utility model has fire prevention, heat insulation, the heat-insulating, fire-preventing functions such as anti-condensation, and aluminium silicate wool has good fire resistance, fire-proofing heat-insulating plate indiffusion flame simultaneously, if steel profile local produces flame, flame is self-extinguish by indiffusion, and fire-proofing heat-insulating plate itself has heat-insulating property, even if material side is in burning, opposite side temperature also can not raise, fire expanded range can be prevented, the utility model improves heat-insulating, fire-preventing effect by multiple heat-insulating, fire-preventing structure, profile shapes is simple, manufacture simple and easy, safe and reliable, durable.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model fire-proofing heat-insulating plate.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is further described, see shown in Fig. 1 ~ 2, the utility model comprises indoor shaped piece 1 and outdoor shaped piece 2, be arranged in parallel between indoor shaped piece 1 and outdoor shaped piece 2, indoor shaped piece 1 is fixedly connected with by many joint pins 3 with between outdoor shaped piece 2, insulating board 4 is provided with between indoor shaped piece 1 and outdoor shaped piece 2, every root joint pin 3 be all located in insulating board 4 and two ends respectively with indoor shaped piece 1, outdoor shaped piece 2 is welded and fixed, due to the insulating board 4 of centre, when by flame calcination, internal construction is out of shape hardly or is thrown off, joint pin 3 can be only had for heat conducting position, therefore the heat conducted is less, suffer there is higher safety guarantee to building structure during fire in building.
Indoor shaped piece 1, outdoor shaped piece 2 and insulating board 4 outer surface are equipped with one deck fire-proofing heat-insulating plate 5, fire-proofing heat-insulating plate 5 includes adhered layer 51, heat insulation layer 52, fireprotection layer 53, the finish coat 54 of fitting successively from inside to outside, indoor shaped piece 1 and outdoor shaped piece 2 are hollow, rectangular structure, and indoor shaped piece 1 and outdoor shaped piece 2 inside are all filled with aluminium silicate wool 6.
Insulating board 4 is alumina insulating fibre-board or seat clay substrate, and heat-insulating, fire-preventing performance is good.Joint pin 3 is solid cylinder, improves structural soundness of the present utility model.The side convex of outdoor shaped piece 2 is provided with installs protuberance 21, is convenient to mounting glass door and window or curtain wall.
Insulating board 4 of the present utility model has the heat-insulating, fire-preventing functions such as fire prevention, heat insulation, anti-condensation, and aluminium silicate wool 6 has good fire resistance, fire-proofing heat-insulating plate 5 indiffusion flame simultaneously, if steel profile local produces flame, flame is self-extinguish by indiffusion, and fire-proofing heat-insulating plate 5 itself has heat-insulating property, even if material side is in burning, opposite side temperature also can not raise, and can prevent fire expanded range, and the utility model improves heat-insulating, fire-preventing effect by multiple heat-insulating, fire-preventing structure, profile shapes is simple, manufacture simple and easy, safe and reliable, durable.
Certainly, the above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (4)
1. heat-insulating, fire-preventing steel profile, it is characterized in that: comprise indoor shaped piece (1) and outdoor shaped piece (2), be arranged in parallel between indoor shaped piece (1) and outdoor shaped piece (2), indoor shaped piece (1) is fixedly connected with by many joint pins (3) with between outdoor shaped piece (2), insulating board (4) is provided with between indoor shaped piece (1) and outdoor shaped piece (2), every root joint pin (3) be all located in insulating board (4) and two ends respectively with indoor shaped piece (1), outdoor shaped piece (2) is welded and fixed, indoor shaped piece (1), outdoor shaped piece (2) and insulating board (4) outer surface are equipped with one deck fire-proofing heat-insulating plate (5), fire-proofing heat-insulating plate (5) includes the adhered layer (51) of fitting successively from inside to outside, heat insulation layer (52), fireprotection layer (53), finish coat (54), indoor shaped piece (1) and outdoor shaped piece (2) are hollow, rectangular structure, indoor shaped piece (1) and outdoor shaped piece (2) inside are all filled with aluminium silicate wool (6).
2. heat-insulating, fire-preventing steel profile according to claim 1, is characterized in that: described insulating board (4) is alumina insulating fibre-board or seat clay substrate.
3. heat-insulating, fire-preventing steel profile according to claim 1, is characterized in that: described joint pin (3) is solid cylinder.
4. heat-insulating, fire-preventing steel profile according to claim 1, is characterized in that: the side convex of described outdoor shaped piece (2) is provided with installs protuberance (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724224.7U CN205000513U (en) | 2015-09-18 | 2015-09-18 | Thermal -insulated fire prevention steel section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724224.7U CN205000513U (en) | 2015-09-18 | 2015-09-18 | Thermal -insulated fire prevention steel section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000513U true CN205000513U (en) | 2016-01-27 |
Family
ID=55157409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520724224.7U Expired - Fee Related CN205000513U (en) | 2015-09-18 | 2015-09-18 | Thermal -insulated fire prevention steel section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205000513U (en) |
-
2015
- 2015-09-18 CN CN201520724224.7U patent/CN205000513U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017088107A1 (en) | Curtain wall buildings junctions thermal bridge heat transfer blocking structure | |
| WO2018018408A1 (en) | Structure for blocking heat transfer through thermal bridge of curtain wall building and construction method therefor | |
| CN202164772U (en) | Outer wall decoration anti-flaming insulation board | |
| US10968627B2 (en) | Structure for blocking heat transfer through thermal bridge of building | |
| CN206581433U (en) | Double keel connect combined wall | |
| CN202117485U (en) | Heat insulation fire-proof glass door, window or curtain wall | |
| CN105926817B (en) | A kind of element type insulated fire curtain wall construction | |
| CN202882126U (en) | Thermal insulation and decoration integrated fireproof composite insulation wall body structure | |
| CN205000513U (en) | Thermal -insulated fire prevention steel section bar | |
| CN205153928U (en) | Novel fire prevention and energy conservation glass door and window | |
| CN209011331U (en) | A kind of energy saving integrated external heat insulating wall | |
| CN204343482U (en) | A kind of waterproof thermal-insulated anti-cracking wall body structure | |
| CN202214843U (en) | A fireproof heat retaining plate | |
| CN202866015U (en) | Inner wall heat preservation and insulation composite material | |
| CN202299874U (en) | Heat-insulation fireproofing precision steel sectional bar used for glass door/window or curtain wall | |
| CN204827059U (en) | Disconnected fever type material of fire prevention | |
| CN103422601A (en) | Energy-saving waterproof curtain wall | |
| CN208441386U (en) | A kind of external wall thermal insulating decoration integrated fire protection flame retarding carrier layer composite plate of installing type | |
| CN208251943U (en) | A kind of aluminium alloy glass layering structure for fire-proof door leaf | |
| CN207296045U (en) | Inorganic compounding fireproof heated board | |
| CN209261092U (en) | A kind of fireproof thermal insulation decoration integrated board | |
| CN202577623U (en) | Interior wall body heat preservation room with high thermal resistance and thermostability | |
| CN106592793A (en) | Production method employing A-grade fire-prevention heat-insulation material to form heat-insulation layer system | |
| CN205421702U (en) | Thermal -insulated curtain board of anticorrosive heat preservation of building outer wall | |
| CN214246194U (en) | Industrial and civil building external wall insulation board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160127 Termination date: 20190918 |