Scaffold wall connecting piece for large-story-height and large-column-distance building
By designing a scaffolding wall connecting piece of a large-story tall column-distance building including a central structural column in a large-story tall column-distance building, the uneconomic problem caused by the limitation of horizontal spacing between the connecting pieces in the prior art is solved, and higher connection strength and stability are achieved.
Patent Information
- Application Number
- CN202421201913.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-30
AI Technical Summary
In large-story tall column distance buildings, the existing technology is difficult to effectively solve the limitations of horizontal spacing between wall connecting parts, resulting in the need to set up multiple lattice columns or steel pipe columns within one column distance, resulting in uneconomical problems.
A large-story tall column-distance scaffolding wall-connected building consisting of two sets of adjacent building structural columns and a centrally connected structural column were designed. The center-connected structural column consists of a base plate, a vertical plate, a mounting cavity and a fastening screw. The horizontal pull rod and the vertical plate are fixed by a fastening screw, which simplifies the fixing operation of the horizontal pull rod, and improves the connection strength between the scaffolding and the vertical pull rod or the horizontal pull rod through right-angle fasteners.
By fixing the installation of the central structural columns between two sets of large column distances of building structural columns, the connection strength of the horizontal tie rod and the stability of the entire scaffolding wall connecting parts are improved, the fixing operation is simplified, and the connection strength is improved, solving the uneconomic problem.
Smart Images
Figure CN222667569U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a scaffolding wall connecting piece for a building with large floor height and large column spacing. Background Art
[0002] The building construction code stipulates that the vertical spacing of the wall ties of the working scaffolding should not be greater than 4m and should not be greater than the floor height, and the horizontal spacing should not be greater than 3 times the spacing of the scaffolding poles. For buildings with a floor height much greater than 4m and a column spacing much greater than 3 times the spacing of the scaffolding poles, angle steel lattice columns are set. That is, angle steel is used to make lattice columns, and the wall ties are tied to the lattice columns. Although this technical measure is feasible, for buildings with large column spacing, due to the limitation of the horizontal spacing of the wall ties, it is often necessary to set up multiple lattice columns within one column spacing, which is not economical and is basically not used on construction sites. Another method is to tie the wall ties to the steel pipe columns, and the steel pipe columns are tied to the steel pipe columns; for buildings with large column spacing, there will also be a need to set up multiple steel pipe columns for one column spacing, which leads to uneconomical problems.
[0003] Therefore, it is necessary to provide a new scaffolding wall connecting member for large-story high and large-column-spacing buildings to solve the above-mentioned technical problems. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a scaffolding wall connecting member for a building with large floor height and large column spacing.
[0005] The utility model provides a scaffolding wall connecting member for a building with a large floor height and a large column spacing, comprising two groups of adjacently arranged building structure columns, wherein a middle joint structure column is arranged between the two groups of building structure columns.
[0006] The central structural column comprises a bottom plate, on which two vertically arranged and symmetrically distributed vertical plates are fixedly mounted, and both sides of the two vertical plates are provided with a carrying cavity, and a threaded fastening screw connected by a thread is inserted into a threaded through hole provided on the vertical plate outside the carrying cavity;
[0007] A horizontal tie rod is arranged between the building structure column and the opposite vertical plate.
[0008] Preferably, an open connection hole is provided on the side of the vertical plate above the carrying cavity, and the open connection hole is communicated with the adjacent carrying cavity below.
[0009] Preferably, a connecting piece is installed on the horizontal tie rod, and the connecting piece includes: a fixing plate, the fixing plate is fixedly installed on one end of the horizontal tie rod, and the fixing plate is fixedly installed on the end surface of the building structure column through a fixing screw, and the other end of the horizontal tie rod is inserted into the carrying cavity from the open connection hole.
[0010] Preferably, two groups of adjacently arranged building structure columns are provided with a plurality of equidistantly distributed vertical tie rods.
[0011] Preferably, the bottom of the vertical tie rod is provided with the connecting piece for connecting to the ground floor.
[0012] Preferably, a right-angle fastener is installed on the rod section at the intersection of the horizontal pull rod and the vertical pull rod.
[0013] Compared with the related art, the scaffolding wall connecting member for large-story-height and large-column-spacing buildings provided by the utility model has the following beneficial effects:
[0014] The utility model fixes a middle-jointed structural column member as an intermediate support member between two groups of building structure columns with large column spacings, which can not only improve the connection strength of the horizontal tie rod, but also improve the stability of the entire scaffolding wall connection member. After one end of the horizontal tie rod is fixedly connected to the building structure column on one side, the other end is inserted into the mounting cavity from the open connection hole on the bottom plate, and is fixed by tightening the fixing screw, thereby simplifying the fixing operation steps of the horizontal tie rod. The rod section at the intersection of the horizontal tie rod and the vertical tie rod is installed with a right-angle fastener, thereby improving the connection strength of the scaffolding with the vertical tie rod or the horizontal tie rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A structural schematic diagram of a preferred embodiment of a scaffolding wall connecting member for a building with a large floor height and a large column spacing provided by the utility model;
[0016] Figure 2 for Figure 1 The structural schematic diagram of the central structural column is shown.
[0017] Numbers in the figure: 1, building structure column; 2, central structure column; 21, bottom plate; 22, vertical plate; 22a, carrying cavity; 22b, open connecting hole; 23, fastening screw; 3, horizontal pull rod; 4, connecting piece; 41, fixing plate; 42, fixing screw; 5, vertical pull rod. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0019] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.
[0020] See also Figure 1 to Figure 2The embodiment of the utility model provides a scaffolding wall connecting member for a building with a large floor height and a large column spacing. The scaffolding wall connecting member for a building with a large floor height and a large column spacing comprises: two groups of adjacently arranged building structure columns 1 and a middle connecting structure column 2 arranged between the two groups of the building structure columns 1.
[0021] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 The central structural column 2 includes a bottom plate 21, on which two vertically arranged and symmetrically distributed vertical plates 22 are fixedly installed, and both sides of the two vertical plates 22 are provided with carrying cavities 22a, and threaded fastening screws 23 are inserted into the threaded through holes provided on the vertical plates 22 outside the carrying cavities 22a, and an open connecting hole 22b is provided on the side of the vertical plate 22 above the carrying cavity 22a, and the open connecting hole 22b is communicated with the adjacent carrying cavity 22a below, and a horizontal tie rod 3 is arranged between the building structure column 1 and the opposite vertical plate 22, and a connecting member 4 is installed on the horizontal tie rod 3, and the connecting member 4 includes a fixing plate 41, and the fixing plate 41 is fixedly installed on one end of the horizontal tie rod 3, and the fixing plate 41 is fixedly installed on the end surface of the building structure column 1 through a fixing screw 42, and the other end of the horizontal tie rod 3 is inserted into the carrying cavity 22a from the open connecting hole 22b.
[0022] It should be noted that: fixing a middle-joint structural column 2 as a middle support member between two groups of building structural columns 1 with large column spacing can not only improve the connection strength of the horizontal tie rod 3, but also improve the stability of the entire scaffolding wall connection member. When one end of the horizontal tie rod 3 is fixedly connected to one side of the building structural column 1, the other end of the horizontal tie rod 3 is inserted into the mounting cavity 22a from the open connection hole 22b on the bottom plate 21, and then the fastening screw 23 is tightened to fix it, thereby simplifying the fixing operation steps of the horizontal tie rod 3;
[0023] The two adjacent groups of building structure columns 1 are provided with a plurality of equally spaced vertical tie rods 5, and the rod sections at the intersections of the horizontal tie rods 3 and the vertical tie rods 5 are installed with right-angle fasteners, thereby improving the connection strength between the scaffolding and the vertical tie rods 5 or the horizontal tie rods 3.
[0024] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A scaffolding wall connecting member for a building with large floor height and large column spacing, characterized in that: It comprises two groups of building structure columns (1) arranged adjacent to each other, wherein a central structure column (2) is arranged between the two groups of building structure columns (1). The central structural column (2) comprises a bottom plate (21), on which two vertically arranged and symmetrically distributed vertical plates (22) are fixedly mounted, and both sides of the two vertical plates (22) are provided with a carrying cavity (22a), and a threaded fastening screw (23) is inserted into a threaded through hole provided on the vertical plate (22) outside the carrying cavity (22a); A horizontal tie rod (3) is arranged between the building structure column (1) and the opposite vertical plate (22).
2. The scaffolding wall connecting member for a building with large floor height and large column spacing according to claim 1 is characterized in that: An open connection hole (22b) is provided on the side of the vertical plate (22) above the carrying cavity (22a), and the open connection hole (22b) is communicated with the adjacent carrying cavity (22a) below.
3. The scaffolding wall connecting member for a building with large floor height and large column spacing according to claim 1 is characterized in that: A connecting piece (4) is installed on the horizontal pull rod (3), and the connecting piece (4) includes a fixing plate (41), the fixing plate (41) is fixedly installed on one end of the horizontal pull rod (3), and the fixing plate (41) is fixedly installed on the end surface of the building structure column (1) through a fixing screw (42), and the other end of the horizontal pull rod (3) is inserted into the carrying cavity (22a) from the open connection hole (22b).
4. The scaffolding wall connecting member for a building with large floor height and large column spacing according to claim 1 is characterized in that: A plurality of equidistantly distributed vertical tie rods (5) are arranged on two groups of adjacently arranged building structure columns (1).
5. The scaffolding wall connecting member for a building with large floor height and large column spacing according to claim 3 is characterized in that: The bottom of the vertical pull rod (5) is provided with the connecting piece (4) for connecting to the ground floor slab.
6. The scaffolding wall connecting member for a building with large floor height and large column spacing according to claim 5 is characterized in that: The rod section at the intersection of the horizontal pull rod (3) and the vertical pull rod (5) is installed with a right-angle fastener.