Cold-formed thin-walled steel composite wall with built-in honeycomb core
By using cold-formed thin-walled steel composite walls with built-in honeycomb cores, the problems of simple structure and single function of existing walls have been solved, and the structural strength and functionality have been improved. The sound insulation, heat preservation and waterproof performance have been enhanced, and the aesthetic effect has been improved.
Patent Information
- Application Number
- CN202423067539.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-12
AI Technical Summary
The existing wall structure is simple and has limited functionality, resulting in poor user comfort.
The cold-formed thin-walled steel composite wall system with built-in honeycomb core includes a supporting frame, protective layer, isolation layer and decorative wood panel layer. The combination of composite materials improves the structural strength and functionality.
It improves the structural strength and functionality of the wall, enhances its sound insulation, heat preservation, and waterproofing performance, improves its aesthetics, and extends its service life.
Smart Images
Figure CN223577372U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wall technology field, concretely is a kind of cold bending thin-walled section steel composite wall of built-in honeycomb core. BACKGROUND
[0002] Wall mainly includes load-bearing wall and non-load-bearing wall, mainly plays the role of enclosure, space separation, the wall of building, load-bearing and enclosure, the role of skeleton structure system building wall is enclosure and space separation, the variety of wall is more, there is single material wall, there is composite wall, considering the factors such as enclosure, load-bearing, energy saving, beautiful, design reasonable wall scheme, it is important task of building structure.
[0003] But the existing wall structure is simple and function is simple, further lead to the comfort of user using is poor, so we propose a kind of cold bending thin-walled section steel composite wall of built-in honeycomb core to solve the above existing problems. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of prior art, the utility model provides a kind of cold bending thin-walled section steel composite wall of built-in honeycomb core, solve the problem that wall structure is simple and function is simple, further lead to the comfort of user using is poor.
[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of cold bending thin-walled section steel composite wall of built-in honeycomb core, including wall main body, the wall main body includes support skeleton, the top surface of the support skeleton is compounded with protective layer, the top surface of the protective layer is compounded with first decorative wood board layer;
[0006] The bottom surface of the support skeleton is compounded with isolation layer, and the bottom surface compounded with isolation layer is compounded with second decorative wood board layer.
[0007] Preferably, the support skeleton includes a cold bending thin-walled section steel layer, the top surface of the cold bending thin-walled section steel layer is compounded with a first gypsum board layer, and the top surface of the first gypsum board layer is compounded and connected with the bottom surface of the protective layer;
[0008] The bottom surface of the cold bending thin-walled section steel layer is compounded with a second gypsum board layer, and the bottom surface of the second gypsum board layer is compounded and connected with the top surface of the isolation layer.
[0009] Preferably, the protective layer includes a first waterproof layer disposed on the top surface of the first gypsum board layer, the top surface of the first waterproof layer is compounded with a crack prevention net;
[0010] The top surface of the crack prevention net is compounded with a concrete layer, and the top surface of the concrete layer is adhesively connected with the bottom surface of the first decorative wood board layer.
[0011] Preferably, the anti-cracking net adopts a mesh cloth.
[0012] Preferably, the isolation layer comprises a honeycomb core plate, a bottom surface of the honeycomb core plate is compounded with a second waterproof layer, and a bottom surface of the second waterproof layer is compounded with a top surface of the second decorative wood plate layer.
[0013] A top surface of the honeycomb core plate is compounded with a glass fiber thermal insulation cotton layer, and a top surface of the glass fiber thermal insulation cotton layer is compounded with a bottom surface of the second gypsum board layer.
[0014] Preferably, the first waterproof layer and the second waterproof layer are both PET protective films.
[0015] Preferably, outer wall surfaces of the first decorative wood plate layer and the second decorative wood plate layer are both coated with a fire retardant.
[0016] Advantages
[0017] The utility model provides a cold bending thin -walled section steel combined wall body of built -in honeycomb core, has the following advantages compared with prior art:
[0018] The cold bending thin -walled section steel combined wall body of built -in honeycomb core, through the support framework in wall main part, can play the role of framework support, can also provide the adhesion foundation to protective layer and isolation layer, and through the protective layer, can support the framework protection, can also cooperate with support framework and strengthen the structural strength of wall main part, to improve the life of wall main part use, then through the isolation layer, can play certain sound insulation, warm -keeping and waterproof effect, to improve the functionality of wall main part, through the first decorative wood plate layer and second decorative wood plate layer, can play the purpose of decoration and beautiful. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is whole structure schematic view of the utility model;
[0020] Figure 2 It is support framework structure schematic view of the utility model;
[0021] Figure 3 It is protective layer structure schematic view of the utility model;
[0022] Figure 4 It is isolation layer structure schematic view of the utility model.
[0023] In the figure: 1, wall main body; 2, support framework; 21, cold-bent thin-walled steel layer; 22, first gypsum board layer; 23, second gypsum board layer; 3, protective layer; 31, first waterproof layer; 32, anti-cracking net; 33, concrete layer; 4, isolation layer; 41, honeycomb core board; 42, second waterproof layer; 43, glass fiber heat insulation cotton layer; 5, first decorative wood board layer; 6, second decorative wood board layer; 7, flame retardant. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0025] Please refer to Figure 1 The utility model provides a kind of technical solutions: a kind of cold-bent thin-walled steel combined wall with built-in honeycomb core, including wall main body 1, wall main body 1 includes support framework 2, the top surface of support framework 2 is compounded with protective layer 3, and the top surface of protective layer 3 is compounded with first decorative wood board layer 5;The bottom surface of support framework 2 is compounded with isolation layer 4, and the bottom surface compounded with isolation layer 4 is compounded with second decorative wood board layer 6;
[0026] Through support framework 2 in wall main body 1, it can play the role of framework support, and can provide attachment base to protective layer 3 and isolation layer 4, and through protective layer 3, it can support framework 2 to carry out protection, and can cooperate with support framework 2 to strengthen the structural strength of wall main body 1, to improve the service life of wall main body 1, then through isolation layer 4, it can play the role of sound insulation, warm-keeping and waterproof, to improve the functionality of wall main body 1, through first decorative wood board layer 5 and second decorative wood board layer 6, it can play the purpose of decoration and beauty.
[0027] Please refer to Figure 1 , Figure 2 Support framework 2 includes cold-bent thin-walled steel layer 21, the top surface of cold-bent thin-walled steel layer 21 is compounded with first gypsum board layer 22, and the top surface of first gypsum board layer 22 is compounded with the bottom surface of protective layer 3 and is connected;The bottom surface of cold-bent thin-walled steel layer 21 is compounded with second gypsum board layer 23, and the bottom surface of second gypsum board layer 23 is compounded with the top surface of isolation layer 4 and is connected;
[0028] The cold-bent thin-walled steel layer 21 in the supporting framework 2 can not only ensure the structural strength of the wall body 1, but also provide a mounting base for the first and second gypsum board layers 22 and 23, thereby providing a bonding base for the protective layer 3 and the isolation layer 4, and further improving the stability of the protective layer 3 and the isolation layer 4 after installation.
[0029] Referring to Figure 2 , Figure 3 The protective layer 3 comprises a first waterproof layer 31 arranged on the top surface of the first gypsum board layer 22, and the top surface of the first waterproof layer 31 is compounded with a crack-resistant net 32; the top surface of the crack-resistant net 32 is compounded with a concrete layer 33, and the top surface of the concrete layer 33 is bonded and connected with the bottom surface of the first decorative wood board layer 5, and the crack-resistant net 32 is made of a mesh cloth.
[0030] The first waterproof layer 31 in the protective layer 3 can not only be bonded and connected with the first gypsum board layer 22, but also have a waterproof effect, thereby preventing water stains from penetrating inward, and further providing a bonding base for the crack-resistant net 32 made of a mesh cloth material, and the crack-resistant net 32 can not only provide an attachment base for the concrete layer 33, but also reduce the cracking of the concrete layer 33, thereby improving the service life of the concrete layer 33.
[0031] Referring to Figure 2 , Figure 4 The isolation layer 4 comprises a honeycomb core board 41, the bottom surface of the honeycomb core board 41 is compounded with a second waterproof layer 42, and the bottom surface of the second waterproof layer 42 is bonded and connected with the top surface of the second decorative wood board layer 6; the top surface of the honeycomb core board 41 is compounded with a glass fiber heat insulation cotton layer 43, and the top surface of the glass fiber heat insulation cotton layer 43 is compounded and connected with the bottom surface of the second gypsum board layer 23.
[0032] The glass fiber heat insulation cotton layer 43 in the isolation layer 4 can not only be bonded and connected with the second gypsum board layer 23, but also provide an attachment base for the honeycomb core board 41, and further play a role in double sound and heat insulation in cooperation with the honeycomb core board 41, thereby improving the functionality and range of use of the wall body 1, and the second waterproof layer 42 can not only be bonded on the honeycomb core board 41, but also block the penetration of external water stains into the honeycomb core board 41, thereby improving the service life of the honeycomb core board 41.
[0033] Referring to Figure 2 , Figure 4 The first waterproof layer 31 and the second waterproof layer 42 are both PET protective films, which can ensure the waterproof effect of the first waterproof layer 31 and the second waterproof layer 42.
[0034] Referring to Figure 1The outer wall surface of the first decorative wood board layer 5 and the second decorative wood board layer 6 is sprayed with a fire retardant 7, so that the first decorative wood board layer 5 and the second decorative wood board layer 6 have a certain fire retardant function, thereby improving the safety of the wall body 1.
[0035] In use, the support framework 2 in the wall body 1 can not only play a role of framework support, but also provide an attachment base for the protective layer 3 and the isolation layer 4. The protective layer 3 can not only support the framework 2 for protection, but also cooperate with the framework 2 to strengthen the structural strength of the wall body 1, thereby improving the service life of the wall body 1. The isolation layer 4 can play a certain sound insulation, warmth retention and waterproof effect, thereby improving the functionality of the wall body 1. The first decorative wood board layer 5 and the second decorative wood board layer 6 can play a decorative and aesthetic purpose.
[0036] The cold-bent thin-walled steel layer 21 in the support framework 2 can not only ensure the structural strength of the wall body 1, but also provide an installation base for the first gypsum board layer 22 and the second gypsum board layer 23, thereby providing an adhesive base for the protective layer 3 and the isolation layer 4, and improving the stability after installation.
[0037] The first waterproof layer 31 in the protective layer 3 can not only be connected with the first gypsum board layer 22, but also play a waterproof effect, thereby preventing water seepage inward, and also providing an adhesive base for the anti-cracking net 32 of the mesh cloth material. The anti-cracking net 32 can not only provide an attachment base for the concrete layer 33, but also reduce the cracking of the concrete layer 33, thereby improving the service life of the concrete layer 33.
[0038] The glass fiber heat insulation cotton layer 43 in the isolation layer 4 can not only be connected with the second gypsum board layer 23, but also provide an attachment base for the honeycomb core board 41, and also cooperate with the honeycomb core board 41 to play a double sound insulation and heat insulation effect, thereby improving the functionality and range of use of the wall body 1. The second waterproof layer 42 can not only be connected on the honeycomb core board 41, but also block the penetration of external water seepage to the honeycomb core board 41, thereby improving the service life of the honeycomb core board 41. The fire retardant 7 can make the first decorative wood board layer 5 and the second decorative wood board layer 6 have a certain fire retardant function, thereby improving the safety of the wall body 1.
[0039] In summary, the device can not only ensure the structural strength of the wall body 1, but also improve the functionality of the wall body 1, thereby improving the range of use of the wall body 1.
[0040] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.
Claims
1. A cold-formed thin-walled steel composite wall with built-in cellular core, comprising a wall body (1), characterized in that: The wall body (1) comprises a support framework (2), a protective layer (3) is compounded on the top surface of the support framework (2), and a first decorative wood board layer (5) is compounded on the top surface of the protective layer (3); A bottom surface of the support framework (2) is compounded with an isolation layer (4), and a second decorative wood board layer (6) is compounded on the bottom surface of the isolation layer (4).
2. A cold-formed thin-walled steel composite wall with a built-in honeycomb core according to claim 1, characterized in that: The support framework (2) comprises a cold-bent thin-walled steel layer (21), a first gypsum board layer (22) is compounded on the top surface of the cold-bent thin-walled steel layer (21), and the top surface of the first gypsum board layer (22) is connected with the bottom surface of the protective layer (3) in a compounding manner; A second gypsum board layer (23) is compounded on the bottom surface of the cold-bent thin-walled steel layer (21), and the bottom surface of the second gypsum board layer (23) is connected with the top surface of the isolation layer (4) in a compounding manner.
3. A cold-formed thin-walled steel composite wall incorporating a cellular core according to claim 2, characterised in that: The protective layer (3) comprises a first waterproof layer (31) arranged on the top surface of the first gypsum board layer (22), and a crack prevention net (32) is compounded on the top surface of the first waterproof layer (31); A concrete layer (33) is compounded on the top surface of the crack prevention net (32), and the top surface of the concrete layer (33) is connected with the bottom surface of the first decorative wood board layer (5) in a bonding manner.
4. A cold-formed thin-walled steel composite wall incorporating a cellular core according to claim 3, characterised in that: The crack prevention net (32) is a mesh cloth.
5. A cold-formed thin-walled steel composite wall incorporating a cellular core according to claim 3, characterised in that: The isolation layer (4) comprises a honeycomb core board (41), a second waterproof layer (42) is compounded on the bottom surface of the honeycomb core board (41), and the bottom surface of the second waterproof layer (42) is connected with the top surface of the second decorative wood board layer (6); A glass fiber heat insulation cotton layer (43) is compounded on the top surface of the honeycomb core board (41), and the top surface of the glass fiber heat insulation cotton layer (43) is connected with the bottom surface of the second gypsum board layer (23) in a compounding manner.
6. A cold-formed thin-walled steel composite wall incorporating a built-in honeycomb core according to claim 5, wherein: The first waterproof layer (31) and the second waterproof layer (42) are both PET protective films.
7. A cold-formed thin-walled steel composite wall incorporating a honeycomb core as claimed in claim 1, wherein: The outer wall surfaces of the first decorative wood board layer (5) and the second decorative wood board layer (6) are both coated with a fire retardant (7).