CN213014853U - Heat insulation structure of curtain wall system - Google Patents

Heat insulation structure of curtain wall system Download PDF

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Publication number
CN213014853U
CN213014853U CN202020666975.9U CN202020666975U CN213014853U CN 213014853 U CN213014853 U CN 213014853U CN 202020666975 U CN202020666975 U CN 202020666975U CN 213014853 U CN213014853 U CN 213014853U
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China
Prior art keywords
keel
heat insulation
section bar
chamber
heat
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Expired - Fee Related
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CN202020666975.9U
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Chinese (zh)
Inventor
冯嘉楠
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Guangdong Huasaite Curtain Wall Doors And Windows Co ltd
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Guangdong Huasaite Curtain Wall Doors And Windows Co ltd
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Priority to CN202020666975.9U priority Critical patent/CN213014853U/en
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Publication of CN213014853U publication Critical patent/CN213014853U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/90—Passive houses; Double facade technology

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  • Load-Bearing And Curtain Walls (AREA)

Abstract

The utility model discloses a heat insulation structure of a curtain wall system, which comprises a first inner side keel, a first outer side keel and a first heat insulation strip, wherein the first inner side keel and the first outer side keel are connected with each other through the first heat insulation strip; a first partition plate and a second partition plate are arranged in the second chamber, and the second chamber is divided into a fourth chamber, a fifth chamber and a sixth chamber by the first partition plate and the second partition plate; the fifth chamber is arranged between the fourth chamber and the sixth chamber, and two ends of the fifth chamber are respectively adjacent to the first heat insulation strip and the third chamber. The utility model discloses can reduce indoor outer heat transfer, thermal-insulated energy-conserving attribute is good.

Description

Heat insulation structure of curtain wall system
Technical Field
The utility model relates to a curtain building materials technical field especially relates to a thermal-insulated structure of curtain system.
Background
The curtain wall is an outer wall enclosure of a building, does not bear load, is a light wall with decorative effect commonly used by modern large and high-rise buildings, and generally consists of a panel (glass, a metal plate, a stone plate, a ceramic plate and the like) and a supporting frame (an aluminum beam column, a steel structure, a glass rib and the like). Because the curtain wall directly contacts with the environment outside the building, the curtain wall is required to have good sealing performance so as to prevent rainwater, dust and heat from entering the room.
Because the aluminum alloy section has the advantages of light weight, attractive appearance and the like, most of the existing curtain wall supporting frames are made of the aluminum alloy section. However, because the aluminum alloy section has high heat conductivity coefficient and the existing aluminum alloy support frame has poor sealing effect, in hot seasons or hot areas, the section of the aluminum alloy door and window has strong heat transfer effect indoors and outdoors, and outdoor heat is transferred to the indoor space, so that the indoor temperature is increased, people have to use larger power refrigeration equipment to cool, and the aluminum alloy support frame is not beneficial to energy conservation and environmental protection.
Therefore, it is necessary to improve the heat insulation and energy saving properties of the aluminum alloy frame profile.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a thermal-insulated structure of curtain system is provided, it can reduce indoor outer heat transfer, and thermal-insulated energy-conserving attribute is good.
In order to solve the technical problem, the utility model provides a heat insulation structure of a curtain wall system, which comprises a first inner side keel, a first outer side keel and a first heat insulation strip, wherein the first inner side keel and the first outer side keel are connected with each other through the first heat insulation strip,
a first cavity is arranged in the first outer side keel, a second cavity and a third cavity are arranged in the first inner side keel, and the second cavity is arranged between the third cavity and the first heat insulation strip;
a first partition plate and a second partition plate are arranged in the second chamber, and the second chamber is divided into a fourth chamber, a fifth chamber and a sixth chamber by the first partition plate and the second partition plate;
the fifth chamber is arranged between the fourth chamber and the sixth chamber, and two ends of the fifth chamber are respectively adjacent to the first heat insulation strip and the third chamber.
As an improvement of the above scheme, one end of the first heat insulation strip is provided with a first bulge, and the other end of the first heat insulation strip is provided with a second bulge;
a first heat insulation groove is formed in one side, opposite to the first inner side keel, of the first outer side keel, and the first heat insulation groove is matched with the first bulge and clamped with the first bulge;
first inboard fossil fragments are equipped with the second heat-insulating groove that corresponds with first heat-insulating groove, the second heat-insulating groove just with the protruding looks joint of second with the protruding looks adaptation of second.
As an improvement of the above scheme, the heat insulation structure further comprises a second inner side keel, a second outer side keel, a second heat insulation strip, a first auxiliary frame, a second auxiliary frame and a third heat insulation strip, wherein the second inner side keel and the second outer side keel are connected with each other through the second heat insulation strip, and the first auxiliary frame and the second auxiliary frame are connected with each other through the third heat insulation strip;
first pair of frame, the cooperation of the vice frame of second in one side of the heat insulating strip of third forms the assembly groove, the inboard fossil fragments of second, the card of the outside fossil fragments of second are established in the assembly groove, first pair of frame, the vice frame of second, the heat insulating strip of third, the inboard fossil fragments of second, the outside fossil fragments of second and the heat insulating strip of second mutually support and form the sixth cavity.
As an improvement of the proposal, the utility model also comprises a unit panel,
the first inner side keel and the first outer side keel are matched at two sides of the first heat insulation strip to form a first slot;
the second inner side keel and the second outer side keel are matched at two sides of the second heat insulation strip to form a second slot; the first slot and the second slot are respectively used for embedding the unit panel.
As an improvement of the scheme, the unit panel is made of hollow glass, and the hollow glass is fixed with the first inner side keel and the first outer side keel or fixed with the first inner side keel, the first outer side keel, the second inner side keel and the second outer side keel.
As an improvement of the above scheme, the unit panel is a casement window, the casement window comprises a casement window frame and a casement window sash, the casement window sash is hinged to the casement window frame, and the casement window frame is clamped with the first slot and fixed with the first inner side keel, or clamped with the first slot and the second slot and fixed with the first inner side keel and the second inner side keel;
the casement window frame comprises a first outer side section bar and a first inner side section bar, the casement window sash comprises a second outer side section bar and a second inner side section bar, the first inner side section bar and the first outer side section bar are connected with each other through a fourth heat insulation strip, and the second outer side section bar and the second inner side section bar are connected with each other through a fifth heat insulation strip.
As an improvement of the above scheme, the unit panel is a sliding window, the sliding window comprises a sliding window frame and a sliding window sash, a guide rail is arranged on the sliding window frame, the sliding window sash is slidably connected with the guide rail, and the sliding window frame is clamped with the first slot and fixed with the first inner side keel or clamped with the first slot and the second slot and fixed with the first inner side keel and the second inner side keel;
the sliding window frame comprises a third outer side section bar and a third inner side section bar, the sliding window sash comprises a fourth outer side section bar and a fourth inner side section bar, the third inner side section bar and the third outer side section bar are connected with each other through a sixth heat insulation strip, and the fourth outer side section bar and the fourth inner side section bar are connected with each other through a seventh heat insulation strip.
As an improvement of the above scheme, the first heat insulation strips are arranged in parallel to form at least two heat insulation strips.
As a modification of the above, the first heat insulating strip, the second heat insulating strip, the fourth heat insulating strip, the fifth heat insulating strip, the sixth heat insulating strip and the seventh heat insulating strip are all made of polyamide material;
the third heat insulation strip is formed by pouring polyurethane heat insulation glue.
As an improvement of the scheme, the first outer keel, the first inner keel, the second outer keel and the second inner keel all adopt heat conduction coefficients of 1.8-3.5W/m2The aluminum alloy profile.
Implement the utility model discloses, following beneficial effect has:
the utility model provides a thermal-insulated structure of curtain system, through with first inboard fossil fragments and first outside fossil fragments through first heat insulating strip interconnect, and set up first cavity in first outside fossil fragments, set up second cavity and third cavity in first inboard fossil fragments, wherein the second cavity is located between third cavity and the first heat insulating strip, and first baffle and second baffle in the second cavity separate the second cavity into fourth cavity, fifth cavity and sixth cavity, therefore, except that first heat insulating strip plays thermal-insulated effect to first outside fossil fragments and first inboard fossil fragments, first cavity on the first outside fossil fragments and fifth cavity, sixth cavity, third cavity on the first inboard fossil fragments all can play the effect of blockking to heat transfer; and the fifth cavity is between fourth cavity and sixth cavity, and its both ends are adjacent with first heat insulating strip and third cavity respectively, on vertical, first cavity, first heat insulating strip, the second cavity, the third cavity plays thermal-insulated effect in proper order, on horizontal, the sixth cavity reaches dual thermal-insulated effect with the fifth cavity and the sixth cavity of sixth cavity both sides, indoor outer heat is difficult to transmit through first fossil fragments and second fossil fragments, consequently, improve the whole heat-proof quality of curtain greatly.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a thermal insulation structure of a curtain wall system according to the present invention;
FIG. 2 is a schematic structural view of another embodiment of the thermal insulation structure of a curtain wall system according to the present invention;
fig. 3 is a schematic structural view of a casement window using hollow glass assembled with the first slot of fig. 1;
fig. 4 is a schematic structural view of a sliding window using hollow glass assembled with the second slot of fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides an embodiment of a thermal insulation structure of a curtain wall system, including a first inner side keel 1, a first outer side keel 2 and a first thermal insulation strip 3, wherein the first inner side keel 1 and the first outer side keel 2 are connected with each other through the first thermal insulation strip 3, a first cavity 21 is arranged in the first outer side keel 2, a second cavity and a third cavity 12 are arranged in the first inner side keel 1, and the second cavity is arranged between the third cavity 12 and the first thermal insulation strip 3; a first partition plate 111 and a second partition plate 112 are arranged in the second chamber, and the second chamber is divided into a fourth chamber 113, a fifth chamber 114 and a sixth chamber 115 by the first partition plate 111 and the second partition plate 112; the fifth chamber 114 is disposed between the fourth chamber 113 and the sixth chamber 115, and has two ends respectively adjacent to the first insulating strip 3 and the third chamber 12.
In the embodiment, the first inner keel 1 and the first outer keel 2 are connected with each other through the first heat insulation strip 3, the first cavity 21 is arranged in the first outer keel 2, and the second cavity and the third cavity 12 are arranged in the first inner keel 1, wherein the second cavity is arranged between the third cavity 12 and the first heat insulation strip 3, and the second cavity is divided into the fourth cavity 113, the fifth cavity 114 and the sixth cavity 115 by the first partition plate 111 and the second partition plate 112 in the second cavity, so that except the first heat insulation strip 3, the first outer keel 2 and the first inner keel 1 can be insulated, and the first cavity 21 on the first outer keel 2 and the fifth cavity 114, the sixth cavity 115 and the third cavity 12 on the first inner keel 1 can both block heat transfer; and the fifth cavity 114 is arranged between the fourth cavity 113 and the sixth cavity 115, and two ends of the fifth cavity are respectively adjacent to the first heat insulation strip 3 and the third cavity 12, in the longitudinal direction, the first cavity 21, the first heat insulation strip 3, the second cavity and the third cavity 12 sequentially play a heat insulation role, in the transverse direction, the sixth cavity 115 and the fifth cavity 114 and the sixth cavity 115 on two sides of the sixth cavity 115 achieve a double heat insulation role, indoor and outdoor heat is difficult to transfer through the first keel and the second keel, and therefore the overall heat insulation performance of the curtain wall is greatly improved.
In order to enhance the heat insulation effect of the first heat insulation strip 3, one end of the first heat insulation strip 3 is provided with a first protrusion 31, and the other end is provided with a second protrusion 32. A first heat insulation groove is formed in one side, opposite to the first inner side keel 1, of the first outer side keel 2, and is matched with the first protrusion 31 and clamped with the first protrusion 31; first inboard fossil fragments 1 is equipped with the second heat-insulating groove that corresponds with first heat-insulating groove, the second heat-insulating groove just with the protruding 32 looks adaptations of second and the protruding 323 looks joint of second. For the stability of improving the assembly of first outside fossil fragments 2 and first inboard fossil fragments 1, guarantee thermal-insulated effect simultaneously, the preferred parallel arrangement of first heat insulating strip 3 is at least two.
In addition, with reference to fig. 2, in order to facilitate the assembly of the curtain wall unit with the wall surface, the ceiling and the floor, the present embodiment further includes a second inner side keel 4, a second outer side keel 5, a second heat insulating strip 6, a first subframe 7, a second subframe 8 and a third heat insulating strip 9, wherein the second inner side keel 4 and the second outer side keel 5 are connected to each other through the second heat insulating strip 6, and the first subframe 7 and the second subframe 8 are connected to each other through the third heat insulating strip 9. The wall, ceiling or floor of first subframe 7, the vice frame 8 of second and third heat insulating strip 9 one side pass through expansion screw fixed, first subframe 7, the vice frame 8 of second form the assembly groove in the opposite side cooperation of third heat insulating strip 9, the inboard fossil fragments 4 of second, the outside fossil fragments 5 card of second are established in the assembly groove, first subframe 7, the vice frame 8 of second, third heat insulating strip 9, the inboard fossil fragments 4 of second, the outside fossil fragments 5 of second and the heat insulating strip 6 of second mutually support and form sixth cavity 115. And sealing strips 0 are arranged between the first subframe 7 and the second inner side keel 4 and between the second subframe 8 and the second outer side keel 5. Since the first subframe 7 and the second subframe 8 are connected by the third heat insulating strip 9, the second inner keel 4 and the second outer keel 5 are connected by the second heat insulating strip 6, and the sixth cavity 115 is sealed by the sealing strip 0, indoor and outdoor heat is difficult to be transferred through the second inner keel 4, the second outer keel 5, the first subframe 7 and the second subframe 8.
The first inboard fossil fragments 1, first outside fossil fragments 2, the inboard fossil fragments 4 of second and the outside fossil fragments 5 of this embodiment adopt thermal-insulated aluminum alloy ex-trusions, make first heat insulating strip 3 and first inboard fossil fragments 1, the combination of first outside fossil fragments 2 be in the same place through the mode of roll extrusion, make the heat insulating strip 6 of second and the inboard fossil fragments 4 of second, the combination of the outside fossil fragments 5 be in the same place. The heat conduction coefficient of the heat-insulation aluminum alloy section is 1.8-3.5W/(m.K), and is greatly lower than that of a common aluminum alloy section by 140-170W/(m.K). The first and second heat insulating strips 3 and 6 of the present embodiment are made of polyamide material, and the polyamide material has a thermal conductivity of 0.25W/(m · K) and is excellent in heat insulating performance.
In addition, the curtain wall of the present embodiment further includes unit panels. The first inner side keel 1 and the first outer side keel 2 are matched at two sides of the first heat insulation strip 3 to form a first slot A; the second inner side keel 4 and the second outer side keel 5 are matched at two sides of the second heat insulation strip 6 to form a second slot B; the first slot A and the second slot B are respectively used for embedding the unit panel.
The utility model provides a three kinds of embodiments of unit panel, adopt cavity glass C's fixed window, adopt cavity glass C's flat-open window D and adopt cavity glass C's austral window, sliding sash E promptly. Because the heat conduction coefficient of the hollow glass C is smaller than that of the single glass, the heat conduction can be effectively reduced, and the heat insulation performance and the sound insulation effect of the curtain wall are improved.
Fig. 1 is an assembly view showing the assembly of a fixed window and a first slot a using a hollow glass C, which is fixed to a first inner side keel 1 and a first outer side keel 2. Fig. 2 is an assembly diagram of a fixed window and a second slot B using a hollow glass C, wherein one side of the hollow glass C is fixed to a first inner side keel 1 and a first outer side keel 2, and the other side of the hollow glass C is fixed to a second inner side keel 4 and a second outer side keel 5.
Fig. 3 is an assembly schematic view of a casement window D using hollow glass C and a first slot a, where the casement window D includes a casement window frame D1 and a casement window sash D2, the casement window sash D2 is hinged to the casement window frame D1, and the casement window frame D1 is clamped to the first slot a and fixed to a first inner side keel 1, or clamped to the first slot a and a second slot B and fixed to a first inner side keel 1 and a second inner side keel 4; the casement window frame D1 comprises a first outer profile D11 and a first inner profile D12, the casement window sash D2 comprises a second outer profile D21 and a second inner profile D22, the first inner profile D12 and the first outer profile D11 are connected with each other through the second outer profile D13, and the second outer profile D21 and the second inner profile D22 are connected with each other through a fifth heat insulation strip D23.
Fig. 4 is a schematic view showing an assembly of a sliding window E and a second slot B using hollow glass C, where the sliding window E includes a sliding window frame E1 and a sliding window sash E2, a guide rail is provided on the sliding window frame E1, the sliding window sash E2 is slidably connected with the guide rail, and the sliding window frame E1 is fastened to the first slot a and fixed to the first inner side keel 1, or fastened to the first slot a and the second slot B and fixed to the first inner side keel 1 and the second inner side keel 4; the sliding window frame E1 comprises a third outer profile E11 and a third inner profile E12, the sliding window sash E2 comprises a fourth outer profile E21 and a fourth inner profile E22, the third inner profile E12 and the third outer profile E11 are connected with each other through a sixth heat insulation strip E13, and the fourth outer profile E21 and the fourth inner profile E22 are connected with each other through a seventh heat insulation strip E23.
The second outer profile D13, the fifth insulating strip D23, the sixth insulating strip E13 and the seventh insulating strip E23 of the present embodiment are made of polyamide material; the third heat insulation strips 9 are formed by pouring polyurethane heat insulation glue. The polyamide material has a thermal conductivity of 0.25W/(m.K) and good heat insulating properties.
In order to facilitate assembly, the first slot a and the second slot B of the present embodiment have the same shape and structure. The both sides of first slot A and second slot B all are equipped with two relatively and connect the chimb, wherein, are close to the connection chimb of notch and are used for gluing with glass with fixed glass, another connection chimb be used for with flat-open window frame D1, austral window frame E1 looks joint.
To sum up, implement the utility model discloses following beneficial effect has:
1. the first heat insulation strip 3 plays a heat insulation role for the first outer side keel 2 and the first inner side keel 1, in addition, the first cavity 21 on the first outer side keel 2, the fifth cavity 114, the sixth cavity 115 and the third cavity 12 on the first inner side keel 1 can play a role in blocking heat transfer, and indoor and outdoor heat is difficult to transfer through the first keel and the second keel, so that the integral heat insulation performance of the curtain wall is greatly improved;
2. the first subframe 7 and the second subframe 8 are connected through a third heat insulation strip 9, the second inner keel 4 and the second outer keel 5 are connected through a second heat insulation strip 6, the sixth cavity 115 is sealed by a sealing strip 0, and indoor and outdoor heat is difficult to transfer through the second inner keel 4, the second outer keel 5, the first subframe 7 and the second subframe 8;
3. the hollow glass C reduces the heat transfer of the unit panel, improves the overall heat insulation performance of the curtain wall, can greatly reduce energy loss in winter and summer, and can reduce the environmental radiation generated by an air conditioner and a heater while reducing energy consumption.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims (10)

1. A heat insulation structure of a curtain wall system is characterized by comprising a first inner side keel, a first outer side keel and a first heat insulation strip, wherein the first inner side keel and the first outer side keel are mutually connected through the first heat insulation strip,
a first cavity is arranged in the first outer side keel, a second cavity and a third cavity are arranged in the first inner side keel, and the second cavity is arranged between the third cavity and the first heat insulation strip;
a first partition plate and a second partition plate are arranged in the second chamber, and the second chamber is divided into a fourth chamber, a fifth chamber and a sixth chamber by the first partition plate and the second partition plate;
the fifth chamber is arranged between the fourth chamber and the sixth chamber, and two ends of the fifth chamber are respectively adjacent to the first heat insulation strip and the third chamber.
2. The insulation structure of a curtain wall system according to claim 1, wherein the first insulation bar is provided at one end thereof with a first protrusion and at the other end thereof with a second protrusion;
a first heat insulation groove is formed in one side, opposite to the first inner side keel, of the first outer side keel, and the first heat insulation groove is matched with the first bulge and clamped with the first bulge;
first inboard fossil fragments are equipped with the second heat-insulating groove that corresponds with first heat-insulating groove, the second heat-insulating groove just with the protruding looks joint of second with the protruding looks adaptation of second.
3. The insulation structure of a curtain wall system according to claim 1 or 2, further comprising a second inner runner, a second outer runner, a second insulation bar, a first subframe, a second subframe, and a third insulation bar, wherein the second inner runner and the second outer runner are connected to each other by the second insulation bar, and the first subframe and the second subframe are connected to each other by the third insulation bar;
first pair of frame, the cooperation of the vice frame of second in one side of the heat insulating strip of third forms the assembly groove, the inboard fossil fragments of second, the card of the outside fossil fragments of second are established in the assembly groove, first pair of frame, the vice frame of second, the heat insulating strip of third, the inboard fossil fragments of second, the outside fossil fragments of second and the heat insulating strip of second mutually support and form the sixth cavity.
4. The insulation structure of a curtain wall system according to claim 3, further comprising unit panels,
the first inner side keel and the first outer side keel are matched at two sides of the first heat insulation strip to form a first slot;
the second inner side keel and the second outer side keel are matched at two sides of the second heat insulation strip to form a second slot; the first slot and the second slot are respectively used for embedding the unit panel.
5. The insulation structure of a curtain wall system according to claim 4, wherein the unit panels are hollow glass, and the hollow glass is fixed with the first inner keel, the first outer keel, or the first inner keel, the first outer keel, the second inner keel, and the second outer keel.
6. The heat insulation structure of the curtain wall system according to claim 4, wherein the unit panels are casement windows, each casement window comprises a casement window frame and a casement window sash, each casement window sash is hinged to the casement window frame, and the casement window frame is clamped with the first slot and fixed to the first inner side keel or clamped with the first slot and the second slot and fixed to the first inner side keel and the second inner side keel;
the casement window frame comprises a first outer side section bar and a first inner side section bar, the casement window sash comprises a second outer side section bar and a second inner side section bar, the first inner side section bar and the first outer side section bar are connected with each other through a fourth heat insulation strip, and the second outer side section bar and the second inner side section bar are connected with each other through a fifth heat insulation strip.
7. The heat insulation structure of the curtain wall system according to claim 4, wherein the unit panel is a sliding window, the sliding window comprises a sliding window frame and a sliding window sash, a guide rail is arranged on the sliding window frame, the sliding window sash is slidably connected with the guide rail, and the sliding window frame is clamped with the first slot and fixed with the first inner side keel or clamped with the first slot and the second slot and fixed with the first inner side keel and the second inner side keel;
the sliding window frame comprises a third outer side section bar and a third inner side section bar, the sliding window sash comprises a fourth outer side section bar and a fourth inner side section bar, the third inner side section bar and the third outer side section bar are connected with each other through a sixth heat insulation strip, and the fourth outer side section bar and the fourth inner side section bar are connected with each other through a seventh heat insulation strip.
8. The insulation structure of a curtain wall system according to claim 1 or 2, wherein the first insulation bars are disposed in parallel in at least two.
9. The insulation structure of a curtain wall system according to claim 7, wherein the first, second, fourth, fifth, sixth, and seventh insulation bars are made of a polyamide material;
the third heat insulation strip is formed by pouring polyurethane heat insulation glue.
10. The heat insulation structure of the curtain wall system according to claim 3, wherein the first outer keel, the first inner keel, the second outer keel and the second inner keel all have heat conduction coefficients of 1.8-3.5W/m2The aluminum alloy profile.
CN202020666975.9U 2020-04-27 2020-04-27 Heat insulation structure of curtain wall system Expired - Fee Related CN213014853U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020666975.9U CN213014853U (en) 2020-04-27 2020-04-27 Heat insulation structure of curtain wall system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020666975.9U CN213014853U (en) 2020-04-27 2020-04-27 Heat insulation structure of curtain wall system

Publications (1)

Publication Number Publication Date
CN213014853U true CN213014853U (en) 2021-04-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020666975.9U Expired - Fee Related CN213014853U (en) 2020-04-27 2020-04-27 Heat insulation structure of curtain wall system

Country Status (1)

Country Link
CN (1) CN213014853U (en)

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