Assembly type light steel frame-composite wall structure and assembly method thereof
阅读说明：本技术 装配式轻钢框架-复合墙结构及其装配方法 (Assembly type light steel frame-composite wall structure and assembly method thereof ) 是由 孟令一 张舵 刘岩 于 2019-10-12 设计创作，主要内容包括：本发明公开了装配式轻钢框架-复合墙结构,包括内墙、设置在内墙外侧的外墙和涨紧框架；内墙的中部形成有置放腔,置放腔中设有驱动丝杆；涨紧框架包括位于内墙及外墙之间的L型框架、位于置放腔内的位移板和穿过内墙连接L型框架及位移板的横板,横板及位移板与驱动丝杆螺纹配合,当驱动丝杆转动时带动L型框架涨紧外墙。通过驱动丝杆、操作组件、卡位组件及定位组件之间的配合,使涨紧框架定位外墙及内墙,快速完成外墙与内墙的安装,提高了装配速度,安装效率高。(The invention discloses an assembled light steel frame-composite wall structure, which comprises an inner wall, an outer wall and a tensioning frame, wherein the outer wall is arranged on the outer side of the inner wall; a placing cavity is formed in the middle of the inner wall, and a driving screw rod is arranged in the placing cavity; the tensioning frame comprises an L-shaped frame positioned between the inner wall and the outer wall, a displacement plate positioned in the placing cavity and a transverse plate penetrating through the inner wall to connect the L-shaped frame and the displacement plate, the transverse plate and the displacement plate are in threaded fit with the driving screw rod, and the L-shaped frame is driven to tension the outer wall when the driving screw rod rotates. Through the cooperation between drive lead screw, operating element, screens subassembly and the locating component, make the tight frame location outer wall and the interior wall that rises, accomplish the installation of outer wall and interior wall fast, improved assembly speed, the installation effectiveness is high.)
1. An assembled lightweight steel frame-composite wall structure, which is characterized in that: comprises an inner wall, an outer wall arranged on the outer side of the inner wall and a tensioning frame;
a placing cavity is formed in the middle of the inner wall, and a driving screw rod is arranged in the placing cavity;
the tensioning frame comprises an L-shaped frame positioned between the inner wall and the outer wall, a displacement plate positioned in the placing cavity and a transverse plate penetrating through the inner wall to connect the L-shaped frame and the displacement plate, the transverse plate and the displacement plate are in threaded fit with the driving screw rod, and the L-shaped frame is driven to tension the outer wall when the driving screw rod rotates.
2. The fabricated light steel frame-composite wall structure of claim 1, wherein: the top and the bottom of the inner wall of the placing cavity are both provided with transverse holes, the transverse plates are slidably mounted in the transverse holes, and the inner wall of the placing cavity is provided with a rotating groove for driving the screw rod to rotate and be mounted in the rotating groove.
3. The fabricated light steel frame-composite wall structure of claim 2, wherein: the bottom of the placing cavity is provided with an operation hole, the operation hole is internally provided with an operation plate and a positioning assembly arranged below the operation plate, the top of the operation plate is provided with an extrusion block, the driving screw rod is provided with an annular groove matched with the extrusion block, and when the operation plate is controlled, the driving screw rod is driven to rotate so as to position the operation plate by the positioning assembly.
4. The fabricated light steel frame-composite wall structure of claim 3, wherein: the locating component comprises a traction plate, a first triangular plate, a connecting column and a second triangular plate, wherein the traction plate is arranged on one side of the bottom of the operation plate, the bottom of the traction plate is installed on the first triangular plate, a side groove is formed on the inner wall of the operation hole, a connecting column hole is formed in the bottom of the side groove, the connecting column is installed in the side groove through the connecting column hole, the second triangular plate is installed on the top of the connecting column, and when the pushing operation plate drives the extrusion block to push the driving screw rod to rotate, the operation plate drives the traction plate to move towards the side groove so that the traction plate drives the first triangular plate and the second triangular plate to be matched with each other and the clamping operation plate.
5. The fabricated light steel frame-composite wall structure of claim 4, wherein: the outside cover of even post is equipped with the second spring, the top and the bottom of second set-square of second spring are connected, the bottom of second spring is connected with the inboard bottom of side groove and is used for making the second set-square answer the normal position under the effect of second spring, the bottom of even post is equipped with the bottom plate in order to be used for spacing shift position even post.
6. The fabricated light steel frame-composite wall structure of claim 5, wherein: the first triangular plate and the second triangular plate are the same in specification, and in an initial state, the first triangular plate and the second triangular plate are located on the same horizontal line.
7. The fabricated light steel frame-composite wall structure of claim 6, wherein: the number of the displacement plates arranged on the driving screw rod is 2, the displacement plates are symmetrically arranged on the driving screw rod, the rotating directions of screw holes formed in the 2 displacement plates are opposite, and the rotating directions of external threads formed on the driving screw rod corresponding to the screw holes are opposite.
8. The fabricated light steel frame-composite wall structure of claim 7, wherein: the top and the bottom of interior wall are formed with linking the groove, be formed with the draw-in groove that corresponds with this linking groove on the outer wall be equipped with the screens subassembly between linking groove and the draw-in groove and be used for fixing a position interior wall and outer wall, the screens subassembly includes cardboard and the push pedal of level setting on the cardboard, the cardboard is vertical to be set up between linking groove and draw-in groove, the one end slidable mounting of cardboard links the inslot, and the other end is installed in the draw-in groove.
9. The fabricated light steel frame-composite wall structure of claim 8, wherein: the limiting plate is installed to one side of cardboard, be formed with the spacing groove on linking the inner wall in groove, limiting plate slidable mounting is at the spacing inslot, link the inslot and be equipped with first spring, the one end setting of first spring is in the bottom of linking the groove, and the other end is connected with limiting plate and is used for driving spacing cardboard removal under the effect of first spring, makes the cardboard clamp in the draw-in groove, be equipped with on the lateral wall of draw-in groove with cardboard assorted sealing washer in order to be used for guaranteeing the stability of cardboard card income draw-in groove.
10. An assembling method of the assembled light steel frame-composite wall structure based on claim 9, characterized by comprising the following steps:
(1) the outer wall and the inner wall are in a separated state, the push plate is pulled to drive the clamping plate to move, the clamping plate extrudes the first spring to enable the inner wall to be placed on the inner side of the outer wall, the L-shaped frame positioned on the outer side of the inner wall is respectively contacted with the top inner wall and the bottom inner wall of the outer wall at the moment, then the push plate is loosened, and the clamping plate is driven to be clamped into the clamping groove under the elastic force of the first spring to position the axial position between the inner wall and the outer wall;
(2) the operation plate is pushed, the extrusion block slides in the annular groove of the driving screw rod under the driving of the operation plate so as to drive the driving screw rod to rotate in the rotating groove of the placing cavity, so that 2 displacement plates with opposite rotating directions move towards opposite directions, and the transverse plate connected with the displacement plates slides along the transverse hole so as to push the L-shaped frame connected with the transverse plate to move along the radial direction;
(3) continuously pushing the operating plate to drive a first triangular plate connected with the traction plate to move towards a second triangular plate arranged in the side groove, and when the first triangular plate moves to the second triangular plate, extruding the second triangular plate to push the connecting column to extrude the second spring so as to drive the L-shaped frame positioned in the radial direction to move towards the opposite direction, so that the L-shaped frame positioned in the radial direction is tightly contacted with the inner walls of the two sides of the outer wall, and at the moment, the first triangular plate is just separated from the second triangular plate;
(4) continuously pushing the operating panel, continuously moving the first triangular panel towards the inside of the side groove until the first triangular panel is contacted with the right-angle side of the second triangular panel, and contacting and fixing the first triangular panel with the inner wall of the side groove, so that the assembly of the outer wall and the inner wall is completed;
(5) when the inner wall and the outer wall are disassembled and assembled, the bottom plate is pulled, so that the connecting column drives the second triangular plate to move, and the reverse operation of the steps (1) - (4) is carried out, so that the disassembly and the assembly of the inner wall and the outer wall are completed.
Technical Field
The invention relates to the technical field of composite wall structures, in particular to an assembly type light steel frame-composite wall structure and an assembly method thereof.
Background
The wall panel is divided into an inner wall panel and an outer wall panel according to the building function. The inner wall panel is mainly used as a load-bearing member and is made of a single material. The external wall panel is generally non-bearing wall panel, has functions such as heat preservation, thermal-insulated, waterproof concurrently, and the structure is comparatively complicated, and the outer wall has the strong A version of adopting multiple material to make compound, for the bearing strength who strengthens compound wallboard, can use compound wallboard cooperation light steel frame usually.
In the prior art of building, the wall panels suitable for prefabricated houses are mainly divided into wood walls, prefabricated reinforced concrete shear walls, steel plate shear walls, cold-formed thin-walled rigid combined walls and cold-formed thin-walled concrete shear walls. At present, the assembly degree of most assembled wallboards at home and abroad still stays on the component level, certain gaps exist in the modular design, modular production, modular transportation and modular installation of the whole wallboard, and when the composite wall is installed by adopting a frame, the assembly process is complex, the installation efficiency is low, and the use in actual engineering is influenced.
Disclosure of Invention
The invention aims to provide an assembly type light steel frame-composite wall structure which is convenient to assemble and high in installation efficiency.
The technical scheme of the invention is as follows:
an assembled light steel frame-composite wall structure comprises an inner wall, an outer wall arranged on the outer side of the inner wall and a tensioning frame;
a placing cavity is formed in the middle of the inner wall, and a driving screw rod is arranged in the placing cavity;
the tensioning frame comprises an L-shaped frame positioned between the inner wall and the outer wall, a displacement plate positioned in the placing cavity and a transverse plate penetrating through the inner wall to connect the L-shaped frame and the displacement plate, the transverse plate and the displacement plate are in threaded fit with the driving screw rod, and the L-shaped frame is driven to tension the outer wall when the driving screw rod rotates.
In the technical scheme, the top and the bottom of the inner wall of the placing cavity are both provided with transverse holes, the transverse plates are slidably mounted in the transverse holes, and the inner wall of the placing cavity is provided with a rotating groove for the driving screw rod to be rotatably mounted in the rotating groove.
In the technical scheme, an operation hole is formed at the bottom of the placing cavity, an operation plate and a positioning assembly arranged below the operation plate are arranged in the operation hole, an extrusion block is arranged at the top of the operation plate, an annular groove matched with the extrusion block is formed in the driving screw rod, and when the operation plate is controlled, the driving screw rod is driven to rotate so as to position the operation plate by the positioning assembly.
In the technical scheme, locating component includes traction plate, first set-square, even post and second set-square, the traction plate sets up in bottom one side of operation panel, the bottom at the traction plate is installed to first set-square, form a side channel on the inner wall of handle hole, even post hole has been seted up to the bottom of side channel, even the post is installed at the side channel through even post hole, the top at even post is installed to the second set-square, when promoting the operation panel and driving extrusion piece promotion drive lead screw and rotate, the operation panel drives the traction plate and removes so that the traction plate drives first set-square and the cooperation of second set-square and chucking operation panel towards the side channel.
In the technical scheme, the outside cover of even post is equipped with the second spring, the top and the bottom of second set square of second spring are connected, the bottom of second spring is connected with the inboard bottom of side channel and is used for making the second set square answer the original position under the effect of second spring, the bottom of even post is equipped with the bottom plate in order to be used for spacing shift position of even post.
In the above technical solution, the first triangle and the second triangle have the same specification, and in an initial state, the first triangle and the second triangle are located on the same horizontal line.
In the above technical solution, the number of the displacement plates provided on the driving screw rod is 2, and the displacement plates are symmetrically provided on the driving screw rod, and the turning directions of the screw holes provided on the 2 displacement plates are opposite and the turning directions of the external threads formed on the driving screw rod corresponding to the screw holes are opposite.
In the technical scheme, the top and the bottom of the inner wall are provided with connecting grooves, the outer wall is provided with clamping grooves corresponding to the connecting grooves, clamping components are arranged between the connecting grooves and the clamping grooves and used for positioning the inner wall and the outer wall, each clamping component comprises a clamping plate and a push plate horizontally arranged on the clamping plate, the clamping plates are vertically arranged between the connecting grooves and the clamping grooves, one end of each clamping plate is slidably arranged in the connecting grooves, and the other end of each clamping plate is arranged in the clamping grooves.
In the technical scheme, the limiting plate is installed to one side of cardboard, be formed with the spacing groove on the inner wall of linking the groove, limiting plate slidable mounting is at the spacing inslot, link the inslot and be equipped with first spring, the one end setting of first spring is in the bottom of linking the groove, and the other end is connected with limiting plate and is used for driving spacing cardboard and remove under the effect of first spring, makes the cardboard clamp in the draw-in groove, be equipped with on the lateral wall of draw-in groove with cardboard assorted sealing washer in order to be used for guaranteeing the cardboard card to go into the stability in the draw-in groove.
Another object of the present invention is to provide an assembling method based on the assembled lightweight steel frame-composite wall structure, which comprises the following steps:
(1) the outer wall and the inner wall are in a separated state, the push plate is pulled to drive the clamping plate to move, the clamping plate extrudes the first spring to enable the inner wall to be placed on the inner side of the outer wall, the L-shaped frame positioned on the outer side of the inner wall is respectively contacted with the top inner wall and the bottom inner wall of the outer wall at the moment, then the push plate is loosened, and the clamping plate is driven to be clamped into the clamping groove under the elastic force of the first spring to position the axial position between the inner wall and the outer wall;
(2) the operation plate is pushed, the extrusion block slides in the annular groove of the driving screw rod under the driving of the operation plate so as to drive the driving screw rod to rotate in the rotating groove of the placing cavity, so that 2 displacement plates with opposite rotating directions move towards opposite directions, and the transverse plate connected with the displacement plates slides along the transverse hole so as to push the L-shaped frame connected with the transverse plate to move along the radial direction;
(3) continuously pushing the operating plate to drive a first triangular plate connected with the traction plate to move towards a second triangular plate arranged in the side groove, and when the first triangular plate moves to the second triangular plate, extruding the second triangular plate to push the connecting column to extrude the second spring so as to drive the L-shaped frame positioned in the radial direction to move towards the opposite direction, so that the L-shaped frame positioned in the radial direction is tightly contacted with the inner walls of the two sides of the outer wall, and at the moment, the first triangular plate is just separated from the second triangular plate;
(4) continuously pushing the operating panel, continuously moving the first triangular panel towards the inside of the side groove until the first triangular panel is contacted with the right-angle side of the second triangular panel, and contacting and fixing the first triangular panel with the inner wall of the side groove, so that the assembly of the outer wall and the inner wall is completed;
(5) when the inner wall and the outer wall are disassembled and assembled, the bottom plate is pulled, so that the connecting column drives the second triangular plate to move, and the reverse operation of the steps (1) - (4) is carried out, so that the disassembly and the assembly of the inner wall and the outer wall are completed.
The invention has the advantages and positive effects that:
1. through the cooperation between drive lead screw, operating element, screens subassembly and the locating component, make the tight frame location outer wall and the interior wall that rises, accomplish the installation of outer wall and interior wall fast, improved assembly speed, the installation effectiveness is high.
2. Be equipped with the sealing washer in the draw-in groove, the cardboard gets into the draw-in groove under the effect of first spring and push pedal in, cooperatees with the sealing washer, guarantees the stability of cardboard in the draw-in groove, improves the assembly stability of composite wall.
The L-shaped frame is arranged, so that the L-shaped frame can be simultaneously contacted with two inner walls of the outer wall after the installation is finished, and the stability after the installation is enhanced.
4. Through the cooperation between first set square and the second set square, only need promote the operation panel, then make the inclined plane phase separation of first set square and second set square, can be in order to accomplish the fixed to the operation panel, do not need extra fixed operation.
Drawings
FIG. 1 is a schematic structural view of a fabricated lightweight steel frame-composite wall structure of the present invention;
FIG. 2 is a schematic diagram of the structure A in FIG. 1;
FIG. 3 is a schematic diagram of B of FIG. 1;
FIG. 4 is a schematic diagram of structure C of FIG. 1;
fig. 5 is a schematic diagram of structure D in fig. 1.
In the figure:
1.
4. Cardboard 5, first spring 6, draw-in groove
7.
10.
13.
16. Drive
19.
22.
25.
28. Second spring
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the scope of the invention in any way.
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