CN214995039U - Tongue-and-groove type connecting structure for assembled curtain wall enclosure system - Google Patents
Tongue-and-groove type connecting structure for assembled curtain wall enclosure system Download PDFInfo
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- CN214995039U CN214995039U CN202121506821.4U CN202121506821U CN214995039U CN 214995039 U CN214995039 U CN 214995039U CN 202121506821 U CN202121506821 U CN 202121506821U CN 214995039 U CN214995039 U CN 214995039U
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- section bar
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- curtain wall
- groove type
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- -1 basalt Substances 0.000 claims 1
- 239000011152 fibreglass Substances 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
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- 229910052751 metal Inorganic materials 0.000 abstract description 12
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- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000002990 reinforced plastic Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
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- 239000007789 gas Substances 0.000 description 1
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- 238000003466 welding Methods 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model provides a tongue-and-groove type connection structure for an assembled curtain wall enclosure system, which comprises a second tongue-and-groove section bar arranged on the upper end surface of a wallboard unit and a first tongue-and-groove section bar arranged on the lower end surface of the wallboard unit, wherein the shapes of the first tongue-and-groove section bar and the second tongue-and-groove section bar are mutually matched; the main bodies of the first rabbet section bar and the second rabbet section bar are both tubular section bars with two cavity structures. The tongue-and-groove type connecting structure connects the wallboard units, solves the problems that the paving effect of a traditional non-transparent curtain wall enclosure system is influenced by the keel on the premise of not increasing the thickness of the heat preservation layer, so that the heat preservation layer is discontinuous, the covering is incomplete and a metal keel heat bridge is formed, can meet the requirements of a passive ultra-low energy consumption building, ensures that the whole building meets the special requirements of continuous heat preservation, low heat transfer of doors and windows, air tightness and the like, and solves the problems of low heat preservation and energy saving level and high operation energy consumption of the traditional curtain wall.
Description
Technical Field
The utility model relates to a low energy consumption building field of passive form, concretely relates to tongue-and-groove type connection structure for assembled curtain containment system.
Background
The existing curtain wall enclosure system is mainly divided into a transparent glass curtain wall and a non-transparent curtain wall. The structure of the glass curtain wall enclosure system mainly comprises heat insulation glass and a support frame; the heat insulation glass generally adopts a hollow, vacuum glass, a coated film and a composite glass structure filled with inert gas, and realizes certain heat preservation and insulation and decoration effects; most of the supporting frame is made of adiabatic aluminum alloy materials, and the supporting frame is installed by matching with glass to form an integral glass curtain wall enclosure system. The non-transparent curtain wall enclosure system generally comprises a non-transparent plate, a heat insulation material and a dry hanging system, wherein the non-transparent plate is mainly made of aluminum plates, stone materials, aluminum plastics and the like; the heat insulation material is mainly rock wool with A-level combustion performance and is adhered and anchored on the surface of the base wall; the dry hanging system is generally made of metal keels such as aluminum alloy, square steel and angle steel, the keels and embedded metal parts in the building structure are connected through bolts or welding and fixed on the building outer wall, and a large-area keel frame is formed. The non-transparent plate is connected to a keel of the dry hanging system through a bolt to form a non-transparent curtain wall enclosure system.
The glass curtain wall enclosure system has the problems of low energy-saving level and high operation energy consumption. The glass curtain wall mainly improves the heat insulation performance by means of hollow glass, coated glass, inert gas filling and the like, but compared with a common heat insulation plate system, the glass curtain wall is far away from the heat insulation performance, the energy consumption is high, although bridge-cut-off aluminum profiles are used, the heat transfer coefficient of the overall maintenance structure is still far higher than that of a common heat insulation plate enclosure system, and the glass curtain wall is still difficult to achieve under the condition that the requirements of reaching the level of a near-zero energy consumption building and a zero-carbon building are met.
For a traditional non-transparent curtain wall enclosure system, the heat preservation layer and the decoration layer are separated, the heat preservation plate is pasted on the surface of a wall body and is positioned between the keel and the wall surface, the veneer is arranged on the outer side of the keel, and finally the structure of the veneer, the keel, the cavity, the heat preservation plate and the basic wall body is formed. The main disadvantage is that the metal keel penetrates the insulating layer without bridge cut-off measures. The heat preservation is spread and is pasted usually and is influenced by fossil fragments, and it is poor to spread the effect, and local wall body exposes, and the heat preservation thickness is at certain extent, and otherwise the outer heat preservation outline line can increase by a wide margin, and when being used for nearly zero energy consumption building, the heat preservation thickness surpasses more than 200mm, and traditional way influences whole building area and plot ratio, realizes that the cost is very high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tongue-and-groove type connection structure for assembled curtain containment system, connect the wallboard unit, under the prerequisite that does not increase the heat preservation thickness, it spreads to paste the effect and receives the fossil fragments influence to have solved traditional non-transparent curtain containment system, lead to the heat preservation discontinuous, cover the problem of incomplete and metal fossil fragments heat bridge, can satisfy the requirement of passive form ultra-low energy consumption building, it is continuous to ensure that the whole heat preservation that satisfies of building, door and window low heat transfer, special requirements such as gas tightness, it is low to have solved traditional curtain heat preservation energy-saving level, the high problem of running energy consumption. The utility model discloses a following technical scheme realizes:
a tongue-and-groove type connecting structure for an assembled curtain wall enclosure system comprises a second tongue-and-groove section bar arranged on the upper end face of a wallboard unit and a first tongue-and-groove section bar arranged on the lower end face of the wallboard unit, wherein the shapes of the first tongue-and-groove section bar and the second tongue-and-groove section bar are matched with each other.
The main bodies of the first rabbet section bar and the second rabbet section bar are both tubular section bars with two cavity structures.
On the basis of the scheme, the method further comprises the following steps: the wall thickness of the cavity structure is 2-5 mm.
The first tongue-and-groove section bar is fixed at the lower end of the heat insulation plate; and the second tongue-and-groove section bar is fixed at the upper end of the heat insulation plate.
In order to better connect the wallboard unit, solve the problem of wallboard bulk strength and disconnected heat bridge, on the basis of above-mentioned scheme, further have: the first tongue-and-groove section bar is embedded in the lower end of the heat insulation plate; and the second tongue-and-groove section bar is fixed outside the upper end of the heat insulation plate.
The first rabbet profile and the second rabbet profile are connected and fixed on the wallboard unit through a pulling rivet and/or an adhesive.
The first rabbet section bar of the wallboard unit is connected with the second rabbet section bar of the other wallboard unit in a mutually matched mode; and the plurality of wallboard units are connected through the tongue-and-groove type connecting structure to form an assembled curtain wall enclosure system.
And the second rabbet sectional material is connected with a keel purline on the surface of the building main body through a heat-insulating bridge mushroom nail.
On the basis of the scheme, the method further comprises the following steps: the heat-bridge-cutoff mushroom nail is a metal mushroom nail wrapped by reinforced plastics, penetrates through the inner panel and can play a role in cutting off a heat bridge.
The first rabbet section and the second rabbet section are fiber reinforced materials with the combustion performance of A level.
On the basis of the scheme, the method further comprises the following steps: the fiber reinforced material with the combustion performance of A grade comprises: the thermal conductivity coefficient of the material is generally lower than 0.5W/(m.K), and the material plays a role in breaking a thermal bridge and connecting a structure.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model has lower heat transfer than the common metal keel and better durability than the wood keel through the special rabbet section bar connecting piece; the heat can be blocked from being conducted inwards from the metal plate which is easy to conduct heat, the risks of dewing, mildew and rusting on the surface of the indoor panel are reduced, and the sealing and heat insulation performance of the integrally-assembled curtain wall enclosure system is enhanced.
Drawings
A further understanding of the embodiments of the present invention may be obtained by reference to the following claims and the following description of the preferred embodiments of the invention, which are incorporated in and constitute a part of this specification. Individual features of the different embodiments shown in the figures may be combined in any desired manner in this case without going beyond the scope of the invention. In the drawings:
FIG. 1 is an exploded view of the structure principle of the present invention;
fig. 2 is an assembly diagram of the present invention.
Description of reference numerals: 01-first rabbet profile, 02-second rabbet profile, 03-keel purline, 10-screw, 15-wallboard unit, 15.1-first wallboard unit and 15.2-second wallboard unit.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.
Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the present invention. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, the terms "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention.
Example (b):
as shown in fig. 1, the embodiment provides a tongue-and-groove type connection structure for a fabricated curtain wall enclosure system, which includes a second tongue-and-groove profile 02 disposed on an upper end surface of a wall panel unit 05 and a first tongue-and-groove profile 01 disposed on a lower end surface of the wall panel unit 05, wherein the shapes of the first tongue-and-groove profile 01 and the second tongue-and-groove profile 02 are matched with each other.
The tongue-and-groove type connecting structure connects the wallboard units 05, solves the problems that the paving effect of a traditional non-transparent curtain wall enclosure system is influenced by the keel on the premise of not increasing the thickness of the heat preservation layer, the heat preservation layer is discontinuous, the covering is incomplete and the metal keel heat bridge is generated, can meet the requirements of a passive ultra-low energy consumption building, ensures that the whole building meets the special requirements of continuous heat preservation, low heat transfer of doors and windows, air tightness and the like, and solves the problems of low heat preservation and energy saving level and high operation energy consumption of the traditional curtain wall.
The main bodies of the first rabbet section bar 01 and the second rabbet section bar 02 are both tubular section bars with two cavity structures.
Preferably, the wall thickness of the cavity structure is 2-5 mm.
The first tongue-and-groove section bar 01 is fixed at the lower end of the heat insulation plate; the second rabbet section 02 is fixed at the upper end of the heat insulation plate.
In order to better connect the wallboard unit 15 and solve the problems of integral strength and thermal bridge breakage of the wallboard, preferably, the first rabbet section bar 01 is embedded in the lower end of the heat preservation plate; and the second rabbet section bar 02 is fixed outside the upper end of the heat-insulation plate.
The first and second tongue-and- groove profiles 01 and 02 are fixed to the wall panel unit 05 by means of a blind rivet and/or an adhesive connection.
As shown in fig. 2, the first tongue-and-groove profile 01 of the first wall panel unit 051 is connected with the second tongue-and-groove profile 02 of the second wall panel unit 052 in a mutually matched manner; and the plurality of wall plate units 05 are connected through the tongue-and-groove type connecting structure to form an assembled curtain wall enclosure system.
And the second rabbet sectional material 02 is connected with a keel purline 03 on the surface of the building main body through a heat-insulation bridge mushroom nail 04.
Preferably, the heat bridge breaking mushroom nail 04 is a metal mushroom nail wrapped by reinforced plastics, penetrates through the inner panel and can play a role in breaking a heat bridge.
The first rabbet section 01 and the second rabbet section 02 are fiber reinforced materials with the combustion performance of A level.
Preferably, the fiber reinforced material having a combustion performance of class a comprises: the thermal conductivity coefficient of the material is generally lower than 0.5W/(m.K), and the material plays a role in breaking a thermal bridge and connecting a structure.
According to the technical scheme of the embodiment, the special tongue-and-groove section bar connecting piece has lower heat transfer than a common metal keel and better durability than a wood keel; the heat can be blocked from being conducted inwards from the metal plate which is easy to conduct heat, the risks of dewing, mildew and rusting on the surface of the indoor panel are reduced, and the durability and the heat insulation performance of the integrally-assembled curtain wall enclosure system are enhanced.
The above-mentioned embodiments further explain in detail the objects, technical solutions and advantages of the present invention, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and all the equivalent structures or equivalent processes that are used in the specification and drawings of the present invention are changed or directly or indirectly used in other related technical fields, and are all included in the scope of the present invention.
Claims (9)
1. The tongue-and-groove type connecting structure for the assembled curtain wall enclosure system is arranged on the upper end surface and the lower end surface of a wallboard unit (05), and is characterized by comprising a second tongue-and-groove section bar (02) arranged on the upper end surface of the wallboard unit (05) and a first tongue-and-groove section bar (01) arranged on the lower end surface of the wallboard unit (05), wherein the shapes of the first tongue-and-groove section bar (01) and the second tongue-and-groove section bar (02) are matched with each other.
2. A tongue-and-groove type connection structure for a fabricated curtain wall containment system according to claim 1, characterized in that the bodies of the first tongue-and-groove section bar (01) and the second tongue-and-groove section bar (02) are both tubular section bars containing two hollow cavity structures.
3. A tongue and groove type attachment structure for a fabricated curtain wall containment system in accordance with claim 2 wherein the wall thickness of the cavity structure is 2-5 mm.
4. A tongue-and-groove type connection structure for a fabricated curtain wall containment system according to claim 1, wherein the first tongue-and-groove section bar (01) is embedded inside the lower end of the wall panel unit (05); the second rabbet section bar (02) is fixed outside the upper end of the wallboard unit (05).
5. A tongue and groove type joint structure for an assembled curtain wall containment system in accordance with claim 1 wherein the first tongue and groove profile (01) and the second tongue and groove profile (02) are attached to the wall panel unit (05) by means of a pop rivet and/or an adhesive.
6. A tongue and groove type connection structure for a prefabricated curtain wall containment system according to claim 1, wherein the first tongue and groove profile (01) of a wall panel unit (05) is connected with the second tongue and groove profile (02) of another wall panel unit (05) in a mutually matched manner; and the plurality of wall plate units (05) are connected through the tongue-and-groove type connecting structure to form an assembled curtain wall enclosure system.
7. A tongue-and-groove type connection structure for an assembled curtain wall containment system as claimed in claim 1, wherein the second tongue-and-groove profile (02) is connected with a keel purline (03) on the surface of the building body through a heat bridge breaking mushroom nail (04).
8. A tongue-and-groove type connection structure for an assembled curtain wall containment system according to claim 1, wherein the first tongue-and-groove section bar (01) and the second tongue-and-groove section bar (02) are fiber reinforced materials with a class a combustion performance.
9. The tongue-and-groove type connection structure for an assembled curtain wall containment system of claim 1, wherein the first tongue-and-groove section bar (01) and the second tongue-and-groove section bar (02) are made of glass fiber reinforced plastics, basalt, fiber reinforced nylon or resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121506821.4U CN214995039U (en) | 2021-07-01 | 2021-07-01 | Tongue-and-groove type connecting structure for assembled curtain wall enclosure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121506821.4U CN214995039U (en) | 2021-07-01 | 2021-07-01 | Tongue-and-groove type connecting structure for assembled curtain wall enclosure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214995039U true CN214995039U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121506821.4U Active CN214995039U (en) | 2021-07-01 | 2021-07-01 | Tongue-and-groove type connecting structure for assembled curtain wall enclosure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214995039U (en) |
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- 2021-07-01 CN CN202121506821.4U patent/CN214995039U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211217 Address after: 637000 Duofu Industrial Park, Xichong County, Nanchong City, Sichuan Province Patentee after: SICHUAN LINGLINGHAO TECHNOLOGY Co.,Ltd. Address before: 637000 Duofu Industrial Park, Xichong County, Nanchong City, Sichuan Province Patentee before: Sichuan zero energy Hao Technology Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tongue shaped connection structure for prefabricated curtain wall enclosure systems Granted publication date: 20211203 Pledgee: Sichuan Tianfu Bank Co.,Ltd. Business Department Pledgor: SICHUAN LINGLINGHAO TECHNOLOGY Co.,Ltd. Registration number: Y2024980001938 |