CN220686396U - Embedded cold-formed thin-wall steel metal skeleton and building outer wall structure - Google Patents
Embedded cold-formed thin-wall steel metal skeleton and building outer wall structure Download PDFInfo
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- CN220686396U CN220686396U CN202321975372.7U CN202321975372U CN220686396U CN 220686396 U CN220686396 U CN 220686396U CN 202321975372 U CN202321975372 U CN 202321975372U CN 220686396 U CN220686396 U CN 220686396U
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- 239000002184 metal Substances 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- 239000011468 face brick Substances 0.000 claims abstract description 24
- 239000011159 matrix material Substances 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims abstract description 12
- 230000007704 transition Effects 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 12
- 238000004321 preservation Methods 0.000 abstract description 7
- 239000000758 substrate Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model provides an embedded cold-formed thin-wall steel metal framework, which comprises a matrix, wherein one side of the matrix is provided with a female joint, and the other side of the matrix is provided with a male joint; the female connector comprises a supporting part, a limiting part and a return bend part at the tail end of the limiting part which are sequentially arranged, and a positioning bulge facing the male connector is arranged on one side of the supporting part, which is close to the limiting part; the bending part comprises a bending part and a transition part which is obliquely arranged relative to the limiting part; the male connector comprises an adjusting part and a hook part at the tail end of the adjusting part; the adjusting part is obliquely arranged relative to the substrate, and a face brick accommodating groove is formed between the adjusting part and the supporting part; normally, the limiting part is parallel to the base body, the hook part is in an inclined state, the tail end of the hook part points to the joint position of the supporting part and the base body, and the tail end of the bending part points to the joint position of the supporting part and the limiting part. The metal framework provided by the utility model has reasonable structure, can be applied to the outer wall of an assembled building, has good structural stability after assembly, and has good waterproof, fireproof and anti-drop performances and good heat preservation and insulation performances.
Description
Technical Field
The utility model belongs to the technical field of assembly type building materials, and particularly relates to an embedded cold-formed thin-wall steel metal framework and a building outer wall structure.
Background
Along with the development of modern industrial technology, the assembled building is gradually raised, and the prefabricated building components are transported to a construction site to be assembled, so that the building is completed, the construction efficiency is high, the construction cost is reduced, and meanwhile, the noise and dust pollution are small, and the energy conservation and environmental protection performance are good. While the early prefabricated building forms were relatively stiff in appearance and structural improvements by researchers have gradually increased the flexibility and diversity of the prefabricated building, with increasing functional demands and with the considerations of control of the assembly process and cost control, there is still room for great optimization and improvement of existing building materials. For example, the building outer wall meets the practical requirements of assembly, process rationalization, cost control and the like besides meeting the requirements of heat preservation, heat insulation, wind resistance, water resistance, sound insulation, vapor permeation, durability, attractive appearance and the like. In the prior art, the assembly type building outer wall is usually formed by assembling the main wall body, then fixing the heat insulation structure on the outer side of the main wall body, and finally performing sealing and waterproof treatment, so that the operation is complicated, and the cost is reduced and the rapid construction is not facilitated. Therefore, there is a need for improved ways of assembling exterior walls of buildings.
Disclosure of Invention
In view of the above, the utility model aims to overcome the defects in the prior art, and provides an embedded cold-formed thin-wall steel metal skeleton and an outer wall structure of a building.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
an embedded cold-formed thin-wall steel metal framework comprises a matrix, wherein one side of the matrix is provided with a female joint, and the other side of the matrix is provided with a male joint;
the female connector comprises a supporting part, a limiting part and a return bend part at the tail end of the limiting part which are sequentially arranged, and a positioning protrusion facing the male connector is arranged on one side, close to the limiting part, of the supporting part; the bending part comprises a bending part and a transition part which is obliquely arranged relative to the limiting part;
the male connector comprises an adjusting part and a hook part at the tail end of the adjusting part; the adjusting part is obliquely arranged relative to the base body, and a face brick accommodating groove is formed between the adjusting part and the supporting part; normally, the limiting part is parallel to the base body, the hook part is in an inclined state, the tail end of the hook part points to the joint position of the supporting part and the base body, and the tail end of the bending part points to the joint position of the supporting part and the limiting part.
Further, rounded transitions are adopted between the supporting portion and the base body and between the adjusting portion and the base body.
Further, a plurality of ventilation holes are formed in the base body.
Further, the air holes are uniformly distributed in the center of the matrix, and the connecting line of the centers of the air holes is in a straight line.
Further, the included angle between the adjusting part and the matrix is an acute angle.
Further, the distance that the positioning protrusion protrudes from the surface of the supporting portion is smaller than the length of the hook portion.
Further, the surfaces of the two sides of the substrate are plane surfaces.
A building outer wall structure using the metal frameworks is characterized in that a plurality of metal frameworks are assembled into an outer wall main frame body, and face bricks are arranged in face brick accommodating grooves of the outer wall main frame body.
Compared with the prior art, the utility model has the following advantages:
the metal framework provided by the utility model has reasonable structure, can be applied to the outer wall of an assembled building, and is convenient to use, light, efficient, low-carbon and environment-friendly. The assembled structure has good stability, not only is waterproof, fireproof and anti-drop, but also has good heat preservation and heat insulation performance, meets the performance requirements of heat preservation, heat insulation, wind resistance, water resistance, sound insulation, ventilation, durability, beautiful appearance and the like, and also meets the requirements of rapid assembly, reasonable technological process and controllable cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute an undue limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a partial schematic view of FIG. 3;
FIG. 4 is a schematic view of the utility model prior to installation of tiles;
FIG. 5 is a schematic illustration of the process of creating an installation tile according to the present utility model;
FIG. 6 is a schematic view of the present utility model after installation of tiles;
FIG. 7 is a schematic diagram of the present utility model in an application state;
fig. 8 is a schematic view of an exterior wall structure of a building according to an embodiment of the present utility model.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
An embedded cold-formed thin-walled steel metal skeleton, as shown in figures 1 to 8, comprises a base body 1, wherein one side of the base body is provided with a female joint, and the other side is provided with a male joint; the female connector comprises a supporting part 2, a limiting part 3 and a return bending part 4 at the tail end of the limiting part which are sequentially arranged, and a positioning protrusion 5 facing the male connector is arranged on one side of the supporting part close to the limiting part; the return bend comprises a bent portion 6 and a transition portion 7 arranged obliquely with respect to the limit stop. In order to facilitate ventilation of the cavity, a plurality of ventilation holes 20 are formed in the substrate. Preferably, the air holes are uniformly distributed in the center of the matrix, and the connecting line of the centers of the air holes is in a straight line. In other alternative schemes, the positions and the sizes of the ventilation holes can be arranged and designed as required.
The male connector comprises an adjusting part 8 and a hook part 9 at the tail end of the adjusting part; the adjusting part is obliquely arranged relative to the base body, and a face brick accommodating groove 10 is formed between the adjusting part and the supporting part; normally, the limiting part is parallel to the base body, the hook part is in an inclined state, the tail end of the hook part points to the joint position of the supporting part and the base body, and the tail end of the bending part points to the joint position of the supporting part and the limiting part. The support part and the base body and the adjustment part and the base body are in fillet transition, so that smooth corners of the metal framework are ensured, and stress concentration is avoided. After the metal frameworks are assembled, a cold bridge prevention structure is formed between two adjacent metal frameworks (a male joint and a female joint), so that the anti-seismic and anti-deformation composite material has good anti-seismic and anti-deformation capabilities and also has excellent heat preservation and heat insulation performances.
The included angle between the adjusting part and the matrix is an acute angle, when the metal framework is assembled or the face bricks are installed in the face brick accommodating grooves of the metal framework, the adjusting part is allowed to deform to a certain extent so as to adapt to the operation of the assembly process, and after the assembly is completed, the adjusting part can recover the deformation. The supporting part is contacted with the surface of the face brick, and the adjusting part is in point contact with the face brick, so that the face brick assembly is facilitated, and meanwhile, the structural stability of the face brick can be well guaranteed. The surfaces of the two sides of the matrix are flat, so that the stable installation of the metal framework is facilitated, and the assembly construction is facilitated.
The distance that the above-mentioned location protruding is outstanding in supporting part surface is less than crotch length, and specifically speaking, the distance that the location protruding is outstanding in supporting part surface is less than the length that crotch can insert its adjacent metal skeleton return bend portion, and such structural design can prevent when installing the face brick that crotch portion deviate from in the return bend portion to, the protruding partial fillet radius that faces outwards of location is greater than the partial fillet radius that faces inwards, in order to do benefit to the face brick embedding. Under normal conditions, the main frame body of the outer wall is formed by assembling a plurality of metal frameworks which are arranged side by side, each framework is clamped by a hook part and a return bending part, even if deformation is generated in the process of installing the face brick, the adjacent metal frameworks can also provide reaction force, and then after the face brick is installed, the metal frameworks are restored to a stable combination state, the adjusting part can always form clamping force on the face brick, and the structural stability is guaranteed.
As shown in FIG. 7, the outer wall structure of the building using the metal frameworks is formed by assembling a plurality of metal frameworks into an outer wall main frame body 11, face bricks 12 are arranged in face brick accommodating grooves of the outer wall main frame body, clamping grooves 13 are arranged on the face bricks corresponding to positioning protrusions, and positioning tables 14 are arranged on the positions corresponding to male connectors. And the two adjacent face bricks are in pointing joint through mortar 15, and a cold bridge prevention structure is formed between the two adjacent metal frameworks. As an example, as shown in fig. 8, the concrete structure of the building exterior wall is: the waterproof composite wall comprises a frame 16 made of C-shaped steel, wherein a double-layer gypsum board 17 is fixed on the inner side of the frame, a double-layer cement board 18 is fixed on the outer side of the frame, and rock wool 19 is filled in the frame. Because the butt joint position of the male connector and the female connector among the metal frames can be always kept in fit, the sealing performance is good, and the joint of the male connector and the female connector forms a cold bridge prevention structure, so that the heat insulation capacity is good. The face bricks are arranged on the outer side of the metal framework, so that the modeling is enriched, the modeling is more flexible, and the metal framework has more diversity.
The metal framework provided by the utility model has reasonable structure, can be applied to the outer wall of an assembled building, and is convenient to use, light, efficient, low-carbon and environment-friendly. The assembled structure has good stability, not only is waterproof, fireproof and anti-drop, but also has good heat preservation and heat insulation performance, meets the performance requirements of heat preservation, heat insulation, wind resistance, water resistance, sound insulation, ventilation, durability, beautiful appearance and the like, and also meets the requirements of rapid assembly, reasonable technological process and controllable cost.
The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. An embedded cold-formed thin-walled steel metal skeleton, which is characterized in that: the device comprises a base body, wherein one side of the base body is provided with a female connector, and the other side of the base body is provided with a male connector;
the female connector comprises a supporting part, a limiting part and a return bend part at the tail end of the limiting part which are sequentially arranged, and a positioning protrusion facing the male connector is arranged on one side, close to the limiting part, of the supporting part; the bending part comprises a bending part and a transition part which is obliquely arranged relative to the limiting part;
the male connector comprises an adjusting part and a hook part at the tail end of the adjusting part; the adjusting part is obliquely arranged relative to the base body, and a face brick accommodating groove is formed between the adjusting part and the supporting part; normally, the limiting part is parallel to the base body, the hook part is in an inclined state, the tail end of the hook part points to the joint position of the supporting part and the base body, and the tail end of the bending part points to the joint position of the supporting part and the limiting part.
2. The embedded cold-formed thin-walled steel metal framework of claim 1, wherein: and the support part and the base body and the adjustment part and the base body are in fillet transition.
3. The embedded cold-formed thin-walled steel metal framework of claim 1, wherein: the base body is provided with a plurality of ventilation holes.
4. An embedded cold-formed thin-walled steel metal skeleton as claimed in claim 3, wherein: the air holes are uniformly distributed in the center of the matrix, and the connecting line of the centers of the air holes is in a straight line.
5. The embedded cold-formed thin-walled steel metal framework of claim 1, wherein: the included angle between the adjusting part and the matrix is an acute angle.
6. The embedded cold-formed thin-walled steel metal framework of claim 1, wherein: the distance that the positioning bulge protrudes from the surface of the supporting part is smaller than the length of the hook part.
7. The embedded cold-formed thin-walled steel metal framework of claim 1, wherein: the surfaces of the two sides of the matrix are plane surfaces.
8. A building exterior wall structure using the metal skeleton of claim 1, characterized in that: a plurality of metal frameworks are assembled into an outer wall main frame body, and face bricks are arranged in face brick accommodating grooves of the outer wall main frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975372.7U CN220686396U (en) | 2023-07-26 | 2023-07-26 | Embedded cold-formed thin-wall steel metal skeleton and building outer wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975372.7U CN220686396U (en) | 2023-07-26 | 2023-07-26 | Embedded cold-formed thin-wall steel metal skeleton and building outer wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220686396U true CN220686396U (en) | 2024-03-29 |
Family
ID=90402332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321975372.7U Active CN220686396U (en) | 2023-07-26 | 2023-07-26 | Embedded cold-formed thin-wall steel metal skeleton and building outer wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220686396U (en) |
-
2023
- 2023-07-26 CN CN202321975372.7U patent/CN220686396U/en active Active
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