A light steel wall energy-saving bracket

Abstract

The present invention discloses a light steel wall energy-saving bracket, comprising a driving base mechanism, a lifting and heat-insulating mechanism installed on the top of the driving base mechanism and a guide beam mechanism for support installed on the top of the lifting and heat-insulating mechanism, wherein a driving shifting member is arranged in the driving base mechanism, the driving shifting member is transmission-connected with a shifting seat, a fixed shaft is arranged on the outer side of the shifting seat, a tensioning wheel is rotationally connected with the outer side of the fixed shaft through a bearing, the tensioning wheel is meshed with a gear chain in the driving base mechanism, and the light steel wall energy-saving bracket is different from the prior art, and on the basis of being used for lifting and heat-insulating the heat-insulating layer, can effectively tension the transmission gear chain, thereby ensuring efficient meshing of the transmission gear chain with each transmission gear, ensuring stable transmission, thereby improving stable lifting and heat-insulating drive, and further ensuring efficient lifting and heat-insulating use of the heat-insulating layer.

Description

Technical Field

[0001] The invention relates to the technical field of wall energy saving, in particular to a light steel wall energy saving bracket. Background Art

[0002] Now the construction industry is actively promoting the research and development and innovation of thermal insulation and energy-saving technologies. Energy conservation, emission reduction, low carbon, green and environmental protection have become the mainstream of the development of the construction industry. At present, foreign light steel buildings have been successfully introduced into China. Because of the light weight and fast construction speed of light steel structures, they have developed rapidly in the domestic construction market. Many wall and roof insulation technologies and measures have emerged. Since everyone is paying attention to the research and development of wall insulation and moisture-proof layer performance, they have ignored the energy-saving research and development of the connection between the wall and the foundation. Now the energy-saving problem in this area has become increasingly prominent. At present, for low-rise residential buildings, the heat energy loss here accounts for about 0.5-3% of the total energy consumption. The energy-saving practices in this area are particularly important for saving energy and improving residential insulation performance.

[0003] According to patent No. CN201821329934.X, a light steel wall energy-saving bracket includes an insulation layer, a foundation, a bottom guide beam and a clamping mechanism. The insulation layer is located on the top of the foundation, and the bottom guide beam is located on the top of the insulation layer. The bottom guide beam, the insulation layer and the foundation are fixed by a clamping mechanism. The clamping mechanism includes a driving device and an adjusting device. Two adjusting devices are provided, and the two adjusting devices are symmetrically distributed on both sides of the foundation. The adjusting device includes a threaded barrel, a screw, a driven gear, a support nut, an annular baffle and a limiter. By fixing the insulation layer between the foundation and the bottom guide beam, the thermal insulation performance of the connection between the wall and the foundation is improved, and the thickness of the insulation layer can be adjusted by the clamping mechanism. Insulation layers of different thicknesses can be fixed according to the use requirements of different environments, which greatly reduces the loss of heat energy and improves the thermal insulation performance of the house.

[0004] However, in actual use, since its driving device is driven by a gear chain to achieve the driving and lifting of the insulation layer, the transmission gear chain will loosen during long-term continuous use, and no effective solution has been announced. The loosened gear chain has poor meshing performance with the transmission gears, which seriously affects the stable transmission. Even when the gear chain is seriously loose, it will be separated from the laterally arranged transmission gears, which will affect the normal lifting and insulation use of the insulation layer. For this reason, we propose a light steel wall energy-saving bracket. Summary of the invention

[0005] The object of the present invention is to provide a light steel wall energy-saving bracket capable of continuous and efficient meshing transmission for a long time, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a light steel wall energy-saving bracket, comprising a driving base mechanism, a lifting and insulating mechanism installed on the top of the driving base mechanism and a guide beam mechanism for support installed on the top of the lifting and insulating mechanism, a driving shifting member is arranged in the driving base mechanism, the driving shifting member is transmission-connected with a shifting seat, a fixed shaft is installed on the outer side of the shifting seat, a tensioning wheel is rotationally connected with the outer side of the fixed shaft through a bearing, the tensioning wheel is meshed with a gear chain in the driving base mechanism, so as to distinguish it from the prior art, based on the use of lifting and insulating the thermal insulation layer, the transmission gear chain can be effectively tensioned, thereby ensuring that the transmission gear chain is efficiently meshed with each transmission gear, ensuring stable transmission, so as to improve stable lifting and lowering drive, and further ensure efficient lifting and insulating use of the thermal insulation layer.

[0007] Preferably, the driving shifting member includes a driving screw and a directional sliding rod for auxiliary limiting guidance, the driving screw respectively passes through the driving base mechanism and the shifting seat, the driving screw is rotatably connected to the driving base mechanism through a bearing, and the driving screw is threadedly connected to the shifting seat, the directional sliding rod is fixed in the driving base mechanism, and the directional sliding rod slides through the shifting seat, and the driving shifting member is driven to provide an effective directional movement drive, thereby ensuring efficient movement of the tensioning wheel to ensure effective tensioning use.

[0008] Preferably, the shift seat is made of metal material to effectively reduce the friction loss caused by the driving screw during continuous use, thereby effectively increasing its service life and ensuring long-term continuous and efficient use of the entire bracket.

[0009] Preferably, the shift seat is located in the gear chain of the driving base mechanism near the end of the gear chain to enable the gear chain to engage with the main gear that drives the gear chain to rotate as much as possible, thereby ensuring efficient transmission of the gear chain and thus ensuring efficient lifting and use of the lifting and heat preservation mechanism.

[0010] Preferably, a gripping piece is fixed to either end of the driving screw rod for facilitating the rotation of the driving screw rod, so as to effectively facilitate the rotation of the driving screw rod, thereby facilitating the tensioning work of the gear chain.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The present invention is different from the prior art. Based on the lifting and lowering of the thermal insulation layer, it can effectively tension the transmission gear chain, thereby ensuring efficient engagement of the transmission gear chain with each transmission gear and ensuring stable transmission, thereby improving stable lifting and lowering drive, and further ensuring efficient lifting and lowering of the thermal insulation layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 For the present invention Figure 2 Schematic diagram of the planar cross-section structure;

[0015] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the driving base mechanism of the present invention;

[0016] Figure 4 For the present invention Figure 3 Schematic diagram of local structure;

[0017] Figure 5 It is a schematic diagram of the fixed structure of area A of the present invention.

[0018] In the figure: 1-driving base mechanism; 2-lifting and lowering insulation mechanism; 3-guide beam mechanism; 4-driving shifting member; 5-shifting seat; 6-fixed shaft; 7-tensioning wheel; 8-driving screw; 9-directional sliding rod; 10-gripping member. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-5 The present invention provides a technical solution: a light steel wall energy-saving bracket, comprising a driving base mechanism 1, a lifting and heat-insulating mechanism 2 installed on the top of the driving base mechanism 1, and a guide beam mechanism 3 for support installed on the top of the lifting and heat-insulating mechanism 2. The driving base mechanism 1, the lifting and heat-insulating mechanism 2 and the guide beam mechanism 3 are all prior arts in the comparative document, and the process will not be repeated here;

[0021] The driving base mechanism 1 is provided with a driving shifting member 4, and the driving shifting member 4 is transmission-connected with a shifting seat 5. The shifting seat 5 is preferably a polygonal column structure but not limited thereto. A fixed shaft 6 is installed on the outer side of the shifting seat 5. The fixed shaft 6 is preferably a cylindrical structure but not limited thereto. The outer side of the fixed shaft 6 is rotatably connected with a tensioning wheel 7 through a bearing. The tensioning wheel 7 is meshed with a gear chain in the driving base mechanism 1. When in use, the driving shifting member 4 is provided to drive the shifting seat 5 to directional displacement, and at the same time drive the fixed shaft 6 and the tensioning wheel 7 to shift, thereby tensioning the gear chain in the driving base mechanism 1 to ensure efficient engagement of the gear chain with each transmission gear, thereby enabling the lifting and heat-insulating mechanism 2 to be continuously and efficiently lifted and used for a long time, so as to ensure efficient use of the entire bracket.

[0022] The driving shifting member 4 includes a driving screw 8 and a directional sliding rod 9 for auxiliary limiting and guiding. The driving screw 8 passes through the driving base mechanism 1 and the shifting seat 5 respectively. The driving screw 8 is rotatably connected to the driving base mechanism 1 through a bearing, and the driving screw 8 is threadedly connected to the shifting seat 5. The directional sliding rod 9 is preferably a circular rod structure but not limited to it, so as to effectively limit the rotation of the shifting seat 5 and perform directional guidance. The directional sliding rod 9 is fixed in the driving base mechanism 1, and the directional sliding rod 9 slides through the shifting seat 5. When in use, the driving screw 8 is rotated to cooperate with the directional sliding rod 9, so as to drive the shifting seat 5 to be directionally displaced, thereby driving the tensioning wheel 7 to move, so as to effectively tension the gear chain in the driving base mechanism 1 and ensure efficient meshing drive.

[0023] The displacement seat 5 is made of metal material to effectively reduce the friction loss caused by the driving screw 8 during continuous use, thereby effectively increasing its service life and ensuring long-term continuous and efficient use of the entire bracket.

[0024] The shift seat 5 is located in the gear chain of the driving base mechanism 1 near the end of the gear chain to enable the gear chain to mesh with the main gear that drives the gear chain to rotate as much as possible, thereby ensuring efficient transmission of the gear chain and thus ensuring efficient lifting and use of the lifting and heat preservation mechanism 2.

[0025] A gripping piece 10 is fixed at either end of the driving screw 8 for facilitating the rotation of the driving screw 8. The gripping piece 10 is preferably a handwheel but is not limited thereto. A rubber jacket can also be sleeved on the outside of the gripping piece 10 to effectively improve the gripping comfort, thereby effectively facilitating the tensioning of the gear chain.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A light steel wall energy-saving bracket, comprising a driving base mechanism (1), a lifting and heat-insulating mechanism (2) installed on the top of the driving base mechanism (1), and a guide beam mechanism (3) installed on the top of the lifting and heat-insulating mechanism (2) for support, characterized in that: The driving base mechanism (1) is provided with a driving displacement member (4), the driving displacement member (4) is drivingly connected to a displacement seat (5), a fixed shaft (6) is installed on the outer side of the displacement seat (5), the outer side of the fixed shaft (6) is rotatably connected to a tensioning wheel (7) via a bearing, and the tensioning wheel (7) is meshed with a gear chain in the driving base mechanism (1); based on the use of the thermal insulation layer for lifting and heat preservation, the transmission gear chain can be effectively tensioned, thereby ensuring that the transmission gear chain is efficiently meshed with each transmission gear, ensuring stable transmission, thereby improving stable lifting and lowering drive, and further ensuring efficient lifting and heat preservation use of the thermal insulation layer; The driving displacement member (4) comprises a driving screw rod (8) and a directional sliding rod (9) for auxiliary limiting guide, wherein the driving screw rod (8) respectively penetrates the driving base mechanism (1) and the displacement seat (5), the driving screw rod (8) is rotationally connected to the driving base mechanism (1) through a bearing, and the driving screw rod (8) is threadedly connected to the displacement seat (5), the directional sliding rod (9) is fixed in the driving base mechanism (1), and the directional sliding rod (9) slides through the displacement seat (5); by driving the displacement member, an effective directional movement drive is provided, thereby ensuring efficient movement of the tensioning wheel, so as to ensure effective tensioning use; The displacement seat (5) is made of metal material to effectively reduce the friction loss caused by the driving screw during continuous use, thereby effectively increasing its service life and ensuring the long-term continuous and efficient use of the entire bracket; The shift seat (5) is located in the gear chain of the driving base mechanism (1) at a position close to the end of the gear chain, so as to make the gear chain mesh with the main gear that drives the gear chain to rotate as much as possible, thereby ensuring efficient transmission of the gear chain and thus ensuring efficient lifting and use of the lifting and heat preservation mechanism; A gripping piece (10) is fixed to either end of the driving screw (8) to facilitate the rotation of the driving screw (8), so as to effectively facilitate the rotation of the driving screw and thus facilitate the tensioning work of the gear chain.

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