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

Abstract

The invention discloses a column position pre-embedding-free setting frame body wall connecting device and method, and relates to the technical field of building construction. The column position pre-embedding-free setting frame body wall connecting device comprises an attachment assembly surrounding 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. Through combination of the attachment assembly, the force transmission assembly and the wall connecting assembly, reliable connection of the frame body and the vertical column body is achieved, disassembly and assembly are convenient, turnover use is achieved, the attachment assembly surrounds the vertical column body, complex pre-buried construction does not need to be conducted on the vertical column body, and the construction efficiency is improved. The problems of non-standard installation, position deviation and the like of the embedded part are effectively avoided, and the installation efficiency and the construction quality of the wall connecting device are remarkably improved; and meanwhile, the surrounding design of the attachment assemblies can adapt to columns of different sizes, and the universality and applicability of the wall connecting device are enhanced.

Description

Technical Field

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

[0002] In the field of housing construction and related projects, scaffolding is an important temporary support structure during the construction process. Its safety and stability are directly related to the life safety of construction workers and the quality of the project. According to current specifications and safety calculation rules, scaffolding needs to be reliably connected to the main structure of the building through a wall connection device to ensure the stability of the frame.

[0003] When setting a wall connection device at a column position, the traditional practice usually adopts the method of embedded parts. For example, the patent application with the authorization announcement number CN221346271U discloses a new wall connection device suitable for connecting an external scaffolding with an external wall of a building, including an embedded component, which is embedded and installed on the inner side of the outer beam and wall column formwork of the building, and a wall connection part is installed at the outer end of the embedded component. The wall connection part includes an adjustable screw, and adjustable steel pipes are installed at both ends of the adjustable screw. The adjustable steel pipe is installed on the scaffold through a steel pipe fastener, and one end of the wall connection part is also connected and fixed to the outer end of the embedded component through the steel pipe fastener.

[0004] However, the traditional method of using embedded parts is not only complicated, but also cannot be used flexibly. In addition, there are many irregularities and inaccuracies in the use of traditional embedded parts in actual projects, resulting in insufficient safety assurance. For example, problems such as the installation position deviation and insufficient embedded depth of embedded parts seriously affect the overall stability and safety of the scaffolding. These problems not only increase construction risks, but may also lead to construction delays and additional economic costs. Summary of the invention

[0005] The purpose of the present application is to provide a column-position-free pre-embedded frame wall connection device and method, so as to solve the problem that the traditional method of using pre-embedded parts has complicated procedures and cannot be used cyclically.

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

[0007] In a first aspect, a column-position free pre-embedded frame wall connection device is provided, comprising an attachment component encircling 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 which are arranged on two sides of the vertical column relatively to each other, and two ends of the first rod are respectively connected to the second rod through a tensioning assembly.

[0009] Furthermore, the tensioning assembly includes a screw rod penetrating the first rod and the second rod, and nuts connected to both ends of the screw rod.

[0010] Furthermore, the force transmission assembly includes a first force transmission shaft arranged vertically and a first force transmission disk connected to the first force transmission shaft, the first force transmission shaft is connected to the first rod, and the first force transmission disk is connected to the wall connection assembly.

[0011] Furthermore, a first fixing column extending upward is provided on the first rod, a first sleeve is provided at the lower end of the first force transmission shaft, and the first sleeve is sleeved on the first fixing column.

[0012] Furthermore, the first fixing columns include a plurality of first fixing columns, and the plurality of first fixing columns are arranged at intervals along the axial direction of the first rod.

[0013] Furthermore, the force transmission assembly also includes a second force transmission shaft arranged vertically and a second force transmission disk connected to the second force transmission shaft, the second force transmission shaft is connected to the second rod, and the second force transmission disk is connected to the first force transmission disk through the force transmission rod.

[0014] Furthermore, a second fixing column extending upward is provided on the second rod, a second sleeve is provided at the lower end of the second force transmission shaft, and the second sleeve is sleeved on the second fixing column.

[0015] Furthermore, the second fixing columns include a plurality of second fixing columns, and the plurality of second fixing columns are arranged at intervals along the axial direction of the second rod.

[0016] In a second aspect, a method for connecting a column to a wall without pre-embedded positioning frame is provided, comprising:

[0017] The attachment component is encircled and fixed on the vertical column, the force transmission component is connected to the attachment component, one end of the wall connection component is connected to the force transmission component, and the other end of the wall connection component is connected to the frame.

[0018] Beneficial effects of this application:

[0019] The column-position-free pre-embedded frame wall connection device and method provided in the embodiment of the present application, through the combination of attachment components, force transmission components and wall connection components, not only realizes the reliable connection between the frame and the vertical column, but also facilitates disassembly and assembly to achieve turnover use. It also has the positioning coordination function of horizontal and vertical erection deviations, can be adjusted according to the relative position between the frame and the column, reduces the safety risk caused by erection deviation, and ensures the stability and safety of the frame during construction.

[0020] Compared with traditional embedded parts, the present application utilizes attachment components to embrace vertical columns, eliminating the need for complex embedded construction on the vertical columns, effectively avoiding problems such as irregular installation and position deviation of embedded parts, and significantly improving the installation efficiency and construction quality of the wall connection device; at the same time, the embracing design of the attachment components can adapt to columns of different sizes, enhancing the versatility and applicability of the wall connection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a column position free pre-embedded frame wall connection device provided in an embodiment of the present application;

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

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

[0025] Reference numerals:

[0026] 1- Attachment components;

[0027] 11- First shot;

[0028] 12- Second shot;

[0029] 13-Tension assembly;

[0030] 14- first fixed column;

[0031] 15- second fixed column;

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

[0033] 2- force transmission component;

[0034] 21- first force transmission shaft;

[0035] 22- first transmission plate;

[0036] 23- first sleeve;

[0037] 24- second force transmission shaft;

[0038] 25- second transmission plate;

[0039] 26-dowel rod;

[0040] 27- second sleeve;

[0041] 3- Wall connection components;

[0042] 31- wall connecting rod;

[0043] 32- fastener;

[0044] 4- vertical column;

[0045] 5-Frame. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0047] In the description of this application, the terms "upper", "lower", "left", "right", "front", "back", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on this application. Unless otherwise specified, the above-mentioned directional descriptions can be flexibly set in the process of actual application under the condition that the relative positional relationship shown in the accompanying drawings is satisfied.

[0048] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] See also Figure 1 , Figure 2 , Figure 3 An embodiment of the present application provides a column-position free pre-embedded frame wall connection device, including an attachment component 1 encircling a vertical column 4, a force transmission component 2 is provided on the attachment component 1, and the force transmission component 2 is connected to the frame 5 through a wall connection component 3.

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

[0051] The embodiment of the present application also provides a method for connecting a column to a wall without pre-embedded positioning frame, including: encircling and fixing the attachment component 1 on the vertical column 4, connecting the force transmission component 2 with the attachment component 1, connecting one end of the wall connection component 3 with the force transmission component 2, and connecting the other end of the wall connection component 3 with the frame 5.

[0052] The column-position-free pre-embedded frame wall connection device and method provided in the embodiment of the present application, through the combination of the attachment component 1, the force transmission component 2 and the wall connection component 3, not only realizes the reliable connection between the frame 5 and the vertical column 4, but also facilitates disassembly and assembly to achieve turnover use. At the same time, it also has the positioning coordination function of horizontal and vertical erection deviations, and can be adjusted according to the relative position between the frame 5 and the vertical column 4, thereby reducing the safety risks caused by erection deviations and ensuring the stability and safety of the frame 5 during the construction process.

[0053] Compared with traditional embedded parts, the present application utilizes an attachment component 1 to embrace the vertical column 4, eliminating the need for complex embedded construction on the vertical column 4, effectively avoiding problems such as irregular installation and position deviation of embedded parts, and significantly improving the installation efficiency and construction quality of the wall connection device; at the same time, the embracing design of the attachment component 1 can adapt to columns of different sizes, enhancing the versatility and applicability of the wall connection device.

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

[0055] In some embodiments, see Figure 1 , Figure 2 , Figure 3 The attachment assembly 1 includes a first rod 11 and a second rod 12 which are relatively arranged on both sides of the vertical column 4. Both ends of the first rod 11 are connected to the second rod 12 through a tensioning assembly 13 respectively.

[0056] Specifically, the attachment assembly 1 includes a first rod 11, a second rod 12 and two tensioning assemblies 13. The first rod 11 and the second rod 12 are respectively arranged horizontally at the front and rear sides of the vertical column 4 and are used to be close to the outer surface of the vertical column 4. The two tensioning assemblies 13 are respectively arranged at the left and right sides of the vertical column 4, and the two ends of the first rod 11 and the second rod 12 are respectively connected by the tensioning assemblies 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 and other shaped steel.

[0057] The attachment assembly 1 provided in the embodiment of the present application adopts an embracing structure, does not require embedded parts or complex fixing devices, avoids the problems of embedded position deviation and insufficient embedded depth that often occur in the construction of embedded parts, and the installation process is simple and quick. The construction personnel only need to place the first rod 11 and the second rod 12 on both sides of the vertical column 4, and tighten them through the tensioning assembly 13 to complete the installation, which greatly improves the construction efficiency, and at the same time improves the safety and reliability of the construction.

[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 a special-shaped column, the attachment assembly 1 can be effectively installed and used.

[0059] Since the attachment assembly 1 does not rely on embedded parts and each component is detachable, it can be easily removed and reused after the construction is completed, which meets the requirements of green construction and reduces construction costs. The encircling structure can fit the surface of the vertical column 4 tightly, and the attachment assembly 1 is firmly fixed on the vertical column 4 through the tension of the tension assembly 13, providing a stable support point for the frame 5, effectively improving the overall stability of the frame 5.

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

[0061] Specifically, the first rod 11 and the second rod 12 are both provided with through holes for the screw rod 131 to pass through. During installation, the two ends of the screw rod 131 are respectively passed through the through holes of the first rod 11 and the second rod 12, and nuts 132 are installed at both ends of the screw rod 131. After tightening the nuts 132, the first rod 11 and the second rod 12 are tightened and fixed. The tightening assembly 13 may also include two washers 133 sleeved on the screw rod 131, one of the washers 133 is arranged between one of the nuts 132 and the first rod 11, and the other washer 133 is arranged 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. The construction personnel only need to tighten the nut 132 to complete the installation, which greatly improves the construction efficiency.

[0063] The screw rod 131 may be an integral structure or a segmented structure. For example, the screw rod 131 may include an intermediate rod and outer rods at both ends, and the intermediate rod and the outer rod 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 first force transmission shaft 21 arranged vertically 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 disk 22, avoid local stress concentration, and thus improve the durability and safety of the overall structure; the design of the first force transmission disk 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 may be connected in a detachable structure. Figure 2 , Figure 3 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 .

[0067] Accordingly, the first fixing column 14 and the first sleeve 23 are designed to cooperate with each other, and the first force transmission shaft 21 is tightly connected to the first rod 11 through the sleeve structure, thereby ensuring efficient force transmission. The design of the sleeve structure makes the connection and disassembly between the first force transmission shaft 21 and the first rod 11 more convenient, and the construction personnel can complete the installation without complicated tools, which greatly improves the construction efficiency.

[0068] Furthermore, the first fixing column 14 includes a plurality of first fixing columns 14, which are arranged at intervals along the axial direction of the first rod 11. During construction, by sleeve-mounting the first sleeve 23 on different first fixing columns 14, the position of the force transmission assembly 2 on the first rod 11 can be adjusted.

[0069] In some embodiments, see Figure 2 , Figure 3 The force transmission component 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. 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 and the wall connection component 3 are arranged on both sides of the first force transmission disc 22 opposite to each other.

[0070] Accordingly, through 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 component 2, thereby realizing stable force transmission from the attachment component 1 to the wall connection component 3 and avoiding the problem of stress concentration. The setting of the force transmission rod 26 allows the force transmission component 2 to adjust the length and position according to actual construction requirements 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 detachably connected to the second force transmission disc 25 and the first force transmission disc 22. For example, grooves are provided at the two ends of the force transmission rod 26; 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 connected to the two ends of the force transmission rod 26 by connecting pins or bolts.

[0072] The second force transmission shaft 24 and the second rod 12 may be connected in a detachable structure. Figure 2 , Figure 3 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 .

[0073] Accordingly, the second fixing column 15 and the second sleeve 27 are designed to cooperate with each other, and the second force transmission shaft 24 is tightly connected to the second rod 12 through the sleeve structure, ensuring efficient force transmission. The design of the sleeve structure makes the connection and disassembly between the second force transmission shaft 24 and the second rod 12 more convenient, and the construction personnel can complete the installation without complicated tools, which greatly improves the construction efficiency.

[0074] Furthermore, the second fixing column 15 includes a plurality of second fixing columns 15, which are arranged at intervals along the axial direction of the second rod 12. During construction, by sleeve-mounting the second sleeve 27 on different second fixing 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 to the first force transmission disk 22, and the other end of the wall connecting rod 31 is connected to the frame 5 through the fastener 32. Among them, one end of the wall connecting rod 31 can be detachably connected to the first force transmission disk 22 through a bolt or a latch. This structure makes the installation process of the wall connecting assembly 3 simple and quick, and the construction personnel can complete the operation without complicated tools, which greatly improves the construction efficiency.

[0076] See also Figure 1 , Figure 2 , Figure 3At least two force transmission components 2 can be arranged on the attachment component 1, and each force transmission component 2 is connected to the frame 5 through a wall connection component 3.

[0077] The above are only specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by any technician familiar with the technical field within the technical scope disclosed in the present application should be covered within the protection scope of the present application.

Claims

1. A column-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).

2. The column position free pre-embedded frame wall connection device according to claim 1 is characterized in that: The attachment assembly (1) comprises a first rod (11) and a second rod (12) which are arranged opposite to each other on two sides of the vertical column (4); both ends of the first rod (11) are connected to the second rod (12) via tensioning assemblies (13) respectively.

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

4. The column position free pre-embedded frame wall connection device according to claim 2 is characterized in that: The force transmission component (2) comprises a first force transmission shaft (21) arranged vertically 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).

5. The column position free pre-embedded frame wall connection device according to claim 4 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).

6. The column position free pre-embedded frame wall connection device according to claim 5, 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).

7. The column position free pre-embedded frame wall connection device according to claim 4 is characterized in that: 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); 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).

8. The column position free pre-embedded frame connecting wall device according to claim 7, 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).

9. The column position free pre-embedded frame wall connection device according to claim 8, characterized in that: The second fixing columns (15) include a plurality of second fixing columns (15), and the plurality of second fixing columns (15) are arranged at intervals along the axial direction of the second rod (12).

10. A method for connecting a frame to a wall without pre-embedded columns, characterized in that: include: The attachment component (1) is encircled and fixed 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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