Wall connecting piece

Abstract

The utility model relates to the technical field of building construction, and discloses a wall connecting piece which comprises a supporting bottom plate, a connecting screw rod, a fixed connecting rod and an anti-falling rod, a plurality of mounting holes are formed in the supporting bottom plate, the supporting bottom plate is connected with a main body structure through expansion bolts arranged in the mounting holes, the connecting screw rod is fixed in the middle of the supporting bottom plate, and the fixed connecting rod is connected with the anti-falling rod. One end of the fixed connecting rod is in threaded connection with the connecting screw, the other end of the fixed connecting rod is connected with a scaffold through a fastener, a first through hole is formed in the connecting screw, a second through hole is formed in the fixed connecting rod, and the anti-falling rod sequentially penetrates through the second through hole and the first through hole. The scaffold fixing device is simple in structure and convenient to use, during use, the supporting bottom plate is fixed to the position, where the scaffold needs to be installed, of a main body structure through the expansion bolts, one end of the fixing connecting rod is in threaded connection with the connecting screw, and the other end of the fixing connecting rod is connected with the scaffold through the fastener, so that the scaffold can be fixed without an embedded part; the problem that installation cannot be achieved due to deviation of the preset position of the embedded part is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a wall connecting piece. Background Art

[0002] At present, scaffolding is one of the indispensable auxiliary equipment in building construction. Wall ties are components that can connect the scaffolding frame to the main structure of the building and can transmit tension and pressure. However, the existing wall ties are relatively simple in structure. When they are embedded using steel pipes or other methods, the excess parts extending out of the wall need to be cut off after later disassembly, which increases the workload. At the same time, when installing embedded parts, due to the difference between the installation position and the actual position, the wall connecting crossbar cannot be connected to the scaffolding platform, and then additional holes need to be opened to add embedded parts, which affects the wall on the one hand and the construction process on the other. Utility Model Content

[0003] In view of this, an object of the present invention is to provide a wall connecting member to solve the problems pointed out in the above background technology.

[0004] In order to achieve the above utility model purpose, the technical solution adopted is as follows:

[0005] A wall connecting member comprises a supporting base plate, a connecting screw, a fixed connecting rod and an anti-slip rod, wherein a plurality of mounting holes are formed on the supporting base plate, the supporting base plate is connected to a main structure by expansion bolts arranged in the mounting holes, a connecting screw is fixed to the middle part of the supporting base plate, one end of the fixed connecting rod is threadedly connected to the connecting screw, and the other end is connected to a scaffolding by a fastener, a first through hole is formed on the connecting screw, a second through hole is formed on the fixed connecting rod, and the anti-slip rod passes through the second through hole and the first through hole in sequence.

[0006] As a further improvement of the utility model, the anti-drop rod includes a T-shaped rod, the T-shaped rod is provided with a threaded section, and the T-shaped rod passes through the second through hole and the first through hole in sequence and is threadedly connected with a fastening nut.

[0007] As a further improvement of the present invention, the first through hole is an arc-shaped oblong hole, and the second through hole is a circular hole. The first through hole is set as an arc-shaped oblong hole, which is convenient for the installation of the anti-drop rod after the connecting screw and the fixed connecting rod are connected. By setting the anti-drop rod, it can be avoided that the fixed connecting rod falls off the connecting bolt due to thread failure after long-term use.

[0008] As a further improvement of the present invention, a reinforcing plate is provided between the connecting screw and the supporting base plate.

[0009] As a further improvement of the utility model, four reinforcing plates are evenly arranged along the circumference of the connecting screw.

[0010] As a further improvement of the present invention, the reinforcing plate is an arc-shaped triangular plate.

[0011] The beneficial effects of the utility model are as follows: the utility model has a simple structure and is easy to use. When in use, the supporting base plate is fixed to the position of the main structure where the scaffolding needs to be installed by means of expansion bolts. One end of the fixed connecting rod is threadedly connected to the connecting screw, and the other end is connected to the scaffolding by means of fasteners. Thus, the scaffolding can be fixed without setting embedded parts, thus solving the problem of being unable to install due to deviation of the preset position of the embedded parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A magnified view of the structure of the middle A section;

[0015] Figure 3 This is a schematic diagram of the structure of the connecting screw rod involved in the utility model;

[0016] Figure 4 The utility model is a structural schematic diagram of a reinforcement plate.

[0017] In the figure: 1. supporting base plate, 2. connecting screw, 3. fixing connecting rod, 4. anti-drop rod, 5. mounting hole, 6. first through hole, 7. second through hole, 8. T-shaped rod, 9. threaded section, 10. fastening nut, 11. reinforcing plate. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0020] Example 1

[0021] like Figure 1-3As shown, a wall connecting member includes a supporting base plate 1, a connecting screw 2, a fixing connecting rod 3 and an anti-slip rod 4, a plurality of mounting holes 5 are opened on the supporting base plate 1, the supporting base plate 1 is connected to a main structure (such as a wall, a column, etc.) by expansion bolts arranged in the mounting holes 5, a connecting screw 2 is fixed to the middle part of the supporting base plate 1, one end of the fixing connecting rod 3 is threadedly connected to the connecting screw 2, and the other end is connected to a scaffold through a fastener, a first through hole 6 is opened on the connecting screw 2, a second through hole 7 is opened on the fixing connecting rod 3, and the anti-slip rod 4 passes through the second through hole 7 and the first through hole 6 in sequence.

[0022] The anti-drop rod 4 includes a T-shaped rod 8 , on which a threaded section 9 is provided. The T-shaped rod 8 passes through the second through hole 7 and the first through hole 6 in sequence and is threadedly connected with a fastening nut 10 .

[0023] The first through hole 6 is an arc-shaped oblong hole, and the second through hole 7 is a circular hole. The first through hole 6 is set as an arc-shaped oblong hole, which is convenient for the installation of the anti-slip rod 4 after the connecting screw 2 and the fixed connecting rod 3 are connected. By setting the anti-slip rod 4, it can be prevented that the fixed connecting rod 3 falls off from the connecting bolt due to thread failure after a long period of use.

[0024] Example 2

[0025] Based on the structure of Example 1, in Example 2, Figure 4 As shown, a reinforcing plate 11 is provided between the connecting screw rod 2 and the supporting base plate 1 .

[0026] Four reinforcing plates 11 are evenly arranged along the circumference of the connecting screw rod 2 .

[0027] The reinforcing plate 11 is an arc-shaped triangular plate.

[0028] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, component splitting or combination, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wall connecting member, characterized in that: It includes a supporting base plate, a connecting screw, a fixed connecting rod and an anti-slip rod. The supporting base plate is provided with a plurality of mounting holes. The supporting base plate is connected to the main structure by expansion bolts arranged in the mounting holes. A connecting screw is fixed to the middle part of the supporting base plate. One end of the fixed connecting rod is threadedly connected to the connecting screw, and the other end is connected to the scaffolding through a fastener. A first through hole is provided on the connecting screw, a second through hole is provided on the fixed connecting rod, and the anti-slip rod passes through the second through hole and the first through hole in sequence.

2. A wall connecting member according to claim 1, characterized in that: The anti-drop rod comprises a T-shaped rod, a threaded section is arranged on the T-shaped rod, and the T-shaped rod passes through the second through hole and the first through hole in sequence and then is threadedly connected with a fastening nut.

3. A wall connecting member according to claim 1, characterized in that: The first through hole is an arc-shaped oblong hole, and the second through hole is a circular hole.

4. A wall connecting member according to claim 1, characterized in that: A reinforcing plate is provided between the connecting screw rod and the supporting bottom plate.

5. A wall connecting member according to claim 4, characterized in that: Four reinforcing plates are evenly arranged along the circumference of the connecting screw.

6. A wall connecting member according to claim 4, characterized in that: The reinforcing plate is an arc-shaped triangular plate.

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