Column position pre-embedding position frame body wall connecting device and method

Abstract

The application discloses a column-position pre-embedding position-frame-body wall-connecting device and method, and relates to the technical field of building construction. The column-position pre-embedding position-frame-body wall-connecting device comprises an attachment assembly which embraces a vertical column body, a force transmission assembly is arranged on the attachment assembly, and the force transmission assembly is connected with a frame body through a wall-connecting assembly. The combination of the attachment assembly, the force transmission assembly and the wall-connecting assembly not only realizes reliable connection between the frame body and the vertical column body, but also facilitates disassembly and turnover use. The attachment assembly embraces the vertical column body, and complex pre-embedding construction on the vertical column body is not needed, so that the problems of non-standard installation of pre-embedded parts and position deviation are effectively avoided, and the installation efficiency and construction quality of the wall-connecting device are remarkably improved. Meanwhile, the embracing design of the attachment assembly can adapt to column bodies of different sizes, and the versatility and applicability of the wall-connecting device are enhanced.

Description

Technical Field

[0001] The present application relates to the field of building construction technology, and in particular to a column-position-free pre-embedded frame wall connection device and method. Background Art

[0002] In housing construction and related projects, scaffolding serves as a crucial temporary support structure during construction. Its safety and stability are directly linked to the safety of construction workers and the quality of the project. According to current regulations and safety calculation rules, scaffolding must be securely connected to the main building structure via wall ties to ensure stability.

[0003] When installing wall ties at column locations, the traditional approach is to use embedded components. For example, patent application CN221346271U discloses a novel wall tie device suitable for connecting an exterior scaffold to a building's exterior wall. The device comprises an embedded component, which is pre-installed inside the building's exterior beams and wall column formwork. A wall tie is attached to the outer end of the embedded component. The wall tie comprises an adjustable screw, each end of which is attached to an adjustable steel pipe. The adjustable steel pipe is mounted on the scaffold via a steel pipe fastener. One end of the wall tie is also connected and secured to the outer end of the embedded component via a steel pipe fastener.

[0004] However, the traditional method of using embedded parts is not only complex but also not recyclable. Furthermore, in actual construction, traditional embedded parts suffer from numerous irregularities and inaccuracies, leading to insufficient safety assurance. For example, problems such as misaligned installation positions and insufficient embedment depth can seriously impact the overall stability and safety of the scaffolding. These issues not only increase construction risks but can also lead to delays and additional financial costs. Summary of the Invention

[0005] The purpose of the present application is to provide a column-positioning frame wall connection device and method without pre-embedded parts, so as to solve the problem that the traditional method of using pre-embedded parts has complicated procedures and cannot be used flexibly.

[0006] The technical solution adopted by this application to solve its technical problems is:

[0007] In a first aspect, a column-position-free pre-embedded frame-wall connection device is provided, comprising an attachment component that surrounds a vertical column, a force transmission component being provided on the attachment component, and the force transmission component being connected to the frame through a wall connection component.

[0008] Furthermore, the attachment assembly includes a first rod and a second rod arranged on both sides of the vertical column, and both ends of the first rod are connected to the second rod through a tensioning assembly.

[0009] Further, the tensioning assembly comprises a screw rod penetrating through the first rod and the second rod, and nuts connected at both ends of the screw rod.

[0010] Further, the force transmission assembly comprises a first force transmission shaft arranged vertically and a first force transmission disc connected with the first force transmission shaft, the first force transmission shaft being connected with the first rod, and the first force transmission disc being connected with the wall connecting assembly.

[0011] Further, the first rod is provided with a first fixed column extending upward, and the lower end of the first force transmission shaft is provided with a first sleeve, which is sleeved on the first fixed column.

[0012] Further, the first fixed column comprises a plurality of first fixed columns arranged at intervals along the axial direction of the first rod.

[0013] Further, the force transmission assembly further comprises a second force transmission shaft arranged vertically and a second force transmission disc connected with the second force transmission shaft, the second force transmission shaft being connected with the second rod, and the second force transmission disc being connected with the first force transmission disc through a force transmission rod.

[0014] Further, the second rod is provided with a second fixed column extending upward, and the lower end of the second force transmission shaft is provided with a second sleeve, which is sleeved on the second fixed column.

[0015] Further, the second fixed column comprises a plurality of second fixed columns arranged at intervals along the axial direction of the second rod.

[0016] In a second aspect, a wall connecting method for a column position pre-embedding positioning frame body is provided, comprising:

[0017] The attachment assembly is fixed around the vertical column body, the force transmission assembly is connected with the attachment assembly, one end of the wall connecting assembly is connected with the force transmission assembly, and the other end of the wall connecting assembly is connected with the frame body.

[0018] The beneficial effects of the present application are as follows:

[0019] The column position pre-embedding positioning frame body wall connecting device and method provided by the embodiments of the present application, through the combination of the attachment assembly, the force transmission assembly and the wall connecting assembly, not only realizes reliable connection of the frame body and the vertical column body, but also facilitates disassembly and assembly, realizes turnover use, and has a positioning coordination function for horizontal and vertical erection deviation, can adjust according to the relative position between the frame body and the column body, reduces the safety risk caused by erection deviation, and ensures the stability and safety of the frame body in the construction process.

[0020] Compared with the traditional embedded part, the application utilizes the attachment assembly to embrace the vertical column, without the need of complex pre-embedded construction on the vertical column, effectively avoiding the problems of non-standard installation, position deviation and the like of the embedded part, and significantly improving the installation efficiency and construction quality of the wall connecting device; meanwhile, the embracing design of the attachment assembly can adapt to columns of different sizes, enhancing the universality and applicability of the wall connecting device. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 is a structural schematic diagram of the column position pre-embedded positioning rack body wall connecting device provided by the embodiments of the present application;

[0023] Figure 2 is a structural schematic diagram of the connection of the attachment assembly, the force transmission assembly and the wall connecting assembly;

[0024] Figure 3 is an exploded view of the attachment assembly and the force transmission assembly.

[0025] Reference signs:

[0026] 1-attachment assembly;

[0027] 11-first rod;

[0028] 12-second rod;

[0029] 13-tensioning assembly;

[0030] 14-first fixed column;

[0031] 15-second fixed column;

[0032] 131-screw rod; 132-nut; 133-washer;

[0033] 2-force transmission assembly;

[0034] 21-first force transmission shaft;

[0035] 22-first force transmission disc;

[0036] 23-first sleeve;

[0037] 24-second force transmission shaft;

[0038] 25-second force transmission disc;

[0039] 26 - tie bar;

[0040] 27 - second sleeve;

[0041] 3 - tie assembly;

[0042] 31 - tie rod;

[0043] 32 - fastener;

[0044] 4 - vertical column;

[0045] 5 - frame. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application. The embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0047] In the description of the present application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "back", "inner", "outer" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise specified, the above orientation description can be flexibly arranged in the actual application process under the condition of meeting the relative positional relationship shown in the drawings.

[0048] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0049] Referring to Figure 1 , Figure 2 , Figure 3 The embodiments of the present application provide a column position pre-embedded position frame tie wall device, which comprises an attachment assembly 1 embracing a vertical column 4, the attachment assembly 1 is provided with a force transmission assembly 2, the force transmission assembly 2 is connected with a frame 5 through a tie assembly 3.

[0050] Specifically, the vertical column 4 is a structural member vertically arranged in the building, for example, a shear wall, a support column, a frame, etc. The vertical column 4, as a load-bearing member of the building, can firmly and stably serve as an attachment base of the attachment assembly 1. The frame body 5 is arranged on one side of the vertical column 4 and includes a scaffold or the like used as a construction platform.

[0051] The embodiment of the present application also provides a column-position pre-buried positioning frame body wall connecting method, which comprises the following steps: fixing the attachment assembly 1 around the vertical column 4, connecting the force transmission assembly 2 with the attachment assembly 1, connecting one end of the wall connecting assembly 3 with the force transmission assembly 2, and connecting the other end of the wall connecting assembly 3 with the frame body 5.

[0052] The column-position pre-buried positioning frame body wall connecting device and method provided by the embodiment of the present application, through the combination of the attachment assembly 1, the force transmission assembly 2 and the wall connecting assembly 3, not only realizes the reliable connection between the frame body 5 and the vertical column 4, but also facilitates the disassembly and assembly, realizes the turnover use, and simultaneously has the positioning coordination function of horizontal and vertical erection deviation, can adjust according to the relative position between the frame body 5 and the vertical column 4, reduces the safety risk caused by the erection deviation, and ensures the stability and safety of the frame body 5 in the construction process.

[0053] Compared with the traditional pre-buried part, the present application utilizes the attachment assembly 1 to embrace the vertical column 4, without the need of complex pre-buried construction on the vertical column 4, effectively avoids the problems of non-standard installation and position deviation of the pre-buried part, and significantly improves the installation efficiency and construction quality of the wall connecting device; meanwhile, the embracing design of the attachment assembly 1 can adapt to columns of different sizes, and enhances the universality and applicability of the wall connecting device.

[0054] Therefore, the present application meets the requirements of green construction, and provides an efficient, economical and reliable solution for the safe connection of the frame body 5.

[0055] In some embodiments, referring to Figure 1 , Figure 2 , Figure 3 The attachment assembly 1 comprises a first rod 11 and a second rod 12 arranged opposite to each other on two sides of the vertical column 4, and two ends of the first rod 11 are connected with the second rod 12 through the tension assembly 13.

[0056] Specifically, the attachment assembly 1 comprises the first rod 11, the second rod 12 and two tension assemblies 13, the first rod 11 and the second rod 12 are arranged horizontally on the front and back sides of the vertical column 4 respectively and are used for tightly abutting the outer surface of the vertical column 4, and the two tension assemblies 13 are arranged on the left and right sides of the vertical column 4 respectively, and the two ends of the first rod 11 and the second rod 12 are connected through the tension assembly 13. The first rod 11 and the second rod 12 can be made of angle steel, or can be made of I-beam, channel steel or the like.

[0057] The attachment assembly 1 provided in this embodiment utilizes an enveloping structure, eliminating the need for embedded components or complex fixing devices. This avoids common issues with embedded component installation, such as positional deviation and insufficient depth, making installation simple and quick. Construction personnel simply place the first and second rods 11 and 12 on either side of the vertical column 4 and tighten them using the tensioning assembly 13 to complete installation. This significantly improves construction efficiency, safety, and reliability.

[0058] The lengths of the first rod 11 and the second rod 12 are adjustable, and the tension of the tensioning assembly 13 can also be adjusted as needed, so that the attachment assembly 1 can adapt to vertical columns 4 of different sizes and shapes and has a wide range of applicability; whether it is a round column, a square column or an irregular column, the attachment assembly 1 can be effectively installed and used.

[0059] Because attachment assembly 1 is independent of pre-embedded components and its components are detachable, it can be easily removed and reused after construction is complete, meeting green construction requirements and reducing construction costs. The wraparound structure fits snugly against the surface of vertical column 4. The tension of tensioning assembly 13 secures attachment assembly 1 to vertical column 4, providing a stable support point for frame 5 and effectively improving its overall stability.

[0060] In some embodiments, see Figure 2 、 Figure 3 The tensioning assembly 13 includes a screw rod 131 passing through the first rod 11 and the second rod 12 , and nuts 132 connected to both ends of the screw rod 131 .

[0061] Specifically, both the first rod 11 and the second rod 12 are provided with through-holes for threaded rods 131 to pass through. During installation, the ends of the threaded rod 131 are passed through the through-holes of the first rod 11 and the second rod 12, respectively. Nuts 132 are installed at both ends of the threaded rod 131. After tightening the nuts 132, the first rod 11 and the second rod 12 are tightened and fixed. The tensioning assembly 13 may also include two washers 133 that are sleeved on the threaded rods 131. One washer 133 is positioned between one of the nuts 132 and the first rod 11, and the other washer 133 is positioned between the other nut 132 and the second rod 12.

[0062] The tensioning assembly 13 provided in the embodiment of the present application can quickly adjust the fastening force of the tensioning assembly 13 through the cooperation of the screw 131 and the nut 132, adapt to columns of different sizes and shapes, and ensure the stability and reliability of the attachment assembly 1; the tensioning assembly 13 has a simple structure, and the installation process does not require complicated tools or special processes. Construction personnel only need to tighten the nut 132 to complete the installation, which greatly improves construction efficiency.

[0063] The screw rod 131 may be a unitary structure or a segmented structure. For example, the screw rod 131 may include a middle rod and outer rods at both ends, wherein the middle rod and the outer rods are connected by threads, so that the length can be adjusted according to the actual column size, thereby enhancing the versatility and applicability of the tensioning assembly 13.

[0064] In some embodiments, see Figure 2 、 Figure 3 The force transmission component 2 includes a vertically arranged first force transmission shaft 21 and a first force transmission disk 22 connected to the first force transmission shaft 21 . The first force transmission shaft 21 is connected to the first rod 11 , and the first force transmission disk 22 is connected to the wall connection component 3 .

[0065] Correspondingly, the force transmission component 2 can disperse the concentrated load through the connection between the first force transmission shaft 21 and the first force transmission disc 22, avoid local stress concentration, and thus improve the durability and safety of the overall structure; the design of the first force transmission disc 22 is similar to the wing plate structure, which can enhance the bending resistance of the force transmission component 2 under the action of axial thrust, thereby improving the load-bearing performance of the entire device.

[0066] The first rod 11 and the first force transmission shaft 21 can be connected in a detachable structure. Figure 2 、 Figure 3 A first fixing column 14 extending upward is provided on the first rod 11 , and a first sleeve 23 is provided at the lower end of the first force transmission shaft 21 . The first sleeve 23 is sleeved on the first fixing column 14 .

[0067] Accordingly, the design of the first fixing column 14 and the first sleeve 23 cooperates to tightly connect the first force transmission shaft 21 to the first rod 11 through the sleeve structure, ensuring efficient force transmission. The sleeve structure design makes the connection and removal between the first force transmission shaft 21 and the first rod 11 more convenient, and construction workers can complete the installation without complex tools, greatly improving construction efficiency.

[0068] Furthermore, the first fixing columns 14 include a plurality of first fixing columns 14, which are spaced apart along the axial direction of the first rod 11. During construction, the position of the force transmission assembly 2 on the first rod 11 can be adjusted by sleeve-fitting the first sleeve 23 onto different first fixing columns 14.

[0069] In some embodiments, see Figure 2 、 Figure 3 The force transmission assembly 2 further includes a second force transmission shaft 24 arranged vertically and a second force transmission disc 25 connected to the second force transmission shaft 24. The second force transmission shaft 24 is connected to the second rod 12, and the second force transmission disc 25 is connected to the first force transmission disc 22 via a force transmission rod 26. The force transmission rod 26 is arranged on both sides of the first force transmission disc 22 opposite to the wall connection assembly 3.

[0070] Correspondingly, by the cooperation of the second force transmission shaft 24, the second force transmission disc 25 and the force transmission rod 26, the first rod 11 and the second rod 12 can be connected together through the force transmission assembly 2, realizing stable force transmission from the attachment assembly 1 to the wall connecting assembly 3, and avoiding stress concentration. The arrangement of the force transmission rod 26 makes it possible for the force transmission assembly 2 to adjust the length and position according to actual construction requirements, so as to adapt to vertical columns 4 of different sizes and shapes.

[0071] In some embodiments, the two ends of the force transmission rod 26 are respectively detachably connected with the second force transmission disc 25 and the first force transmission disc 22. For example, the two ends of the force transmission rod 26 are respectively provided with grooves; during installation, the second force transmission disc 25 and the first force transmission disc 22 are first placed in the grooves at the two ends of the force transmission rod 26, and then the second force transmission disc 25 and the first force transmission disc 22 are respectively connected with the two ends of the force transmission rod 26 through connecting pins or bolts.

[0072] The second force transmission shaft 24 and the second rod 12 can be connected in a detachable structure. For example, referring to Figure 2 、 Figure 3 , the second rod 12 is provided with a second fixed column 15 extending upward, and the lower end of the second force transmission shaft 24 is provided with a second sleeve 27 which is sleeved on the second fixed column 15.

[0073] Correspondingly, the cooperation of the second fixed column 15 and the second sleeve 27 tightly connects the second force transmission shaft 24 and the second rod 12 through the sleeve structure, ensuring efficient force transmission. The sleeve structure makes the connection and disconnection between the second force transmission shaft 24 and the second rod 12 more convenient, and construction personnel can complete the installation without complex tools, greatly improving construction efficiency.

[0074] Further, the second fixed column 15 includes a plurality of second fixed columns 15 which are arranged at intervals along the axial direction of the second rod 12. During construction, by sleeving the second sleeve 27 on different second fixed columns 15, the position of the force transmission assembly 2 on the second rod 12 can be adjusted.

[0075] In some embodiments, the wall connecting assembly 3 includes a wall connecting rod 31 and a fastener 32; the wall connecting rod 31 is arranged in parallel with the force transmission rod 26, one end of the wall connecting rod 31 is connected with the first force transmission disc 22, and the other end of the wall connecting rod 31 is connected with the frame 5 through the fastener 32. The one end of the wall connecting rod 31 can be detachably connected with the first force transmission disc 22 through a bolt or a latch. This structure makes the installation process of the wall connecting assembly 3 simple and fast, and construction personnel can complete the operation without complex tools, greatly improving construction efficiency.

[0076] Referring to Figure 1 、 Figure 2 、 Figure 3At least two force transmission assemblies 2 can be arranged on the attachment assembly 1, and each force transmission assembly 2 is connected to the frame 5 through a wall connecting assembly 3.

[0077] The above merely provides the specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which shall be covered within the protection scope of the present application.

Claims

1. A column-position-free pre-embedded frame connecting wall device, characterized in that: It comprises an attachment component (1) encircling a vertical column (4), wherein a force transmission component (2) is provided on the attachment component (1), and the force transmission component (2) is connected to a frame (5) via a wall connection component (3); The attachment assembly (1) comprises a first rod (11) and a second rod (12) arranged on both sides of the vertical column (4) relative to each other, and both ends of the first rod (11) are connected to the second rod (12) via tensioning assemblies (13) respectively; The force transmission assembly (2) comprises a first force transmission shaft (21) arranged vertically and a first force transmission disc (22) connected to the first force transmission shaft (21), the first force transmission shaft (21) being connected to the first rod (11), and the first force transmission disc (22) being connected to the wall connection assembly (3); The force transmission assembly (2) further comprises a second force transmission shaft (24) arranged vertically and a second force transmission disc (25) connected to the second force transmission shaft (24), wherein the second force transmission shaft (24) is connected to the second rod (12), and the second force transmission disc (25) is connected to the first force transmission disc (22) via a force transmission rod (26).

2. The column position free pre-embedded positioning frame wall connection device according to claim 1 is characterized in that: The tensioning assembly (13) comprises a screw rod (131) passing through the first rod (11) and the second rod (12), and nuts (132) connected to both ends of the screw rod (131).

3. The column-position-free pre-embedded frame-wall connection device according to claim 1 is characterized in that: The first rod (11) is provided with a first fixing column (14) extending upward, and the lower end of the first force transmission shaft (21) is provided with a first sleeve (23), and the first sleeve (23) is sleeved on the first fixing column (14).

4. The column position free pre-embedded positioning frame wall connection device according to claim 3 is characterized in that: The first fixing columns (14) include a plurality of first fixing columns (14), and the plurality of first fixing columns (14) are arranged at intervals along the axial direction of the first rod (11).

5. The column-position-free pre-embedded frame-wall connection device according to claim 1 is characterized in that: The second rod (12) is provided with a second fixing column (15) extending upward, and the lower end of the second force transmission shaft (24) is provided with a second sleeve (27), and the second sleeve (27) is sleeved on the second fixing column (15).

6. The column-position-free pre-embedded frame-wall connection device according to claim 5 is characterized in that: The second fixing columns (15) include a plurality of second fixing columns (15), which are spaced apart along the axial direction of the second rod (12).

7. A method for connecting a frame to a wall without pre-embedded columns, characterized in that: The column position free pre-embedded positioning frame wall connection device according to any one of claims 1 to 6 is used, and the method comprises: The attachment component (1) is fixedly encircled on the vertical column (4), the force transmission component (2) is connected to the attachment component (1), one end of the wall connection component (3) is connected to the force transmission component (2), and the other end of the wall connection component (3) is connected to the frame (5).

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