Shear wall outer frame tie structure

Abstract

The utility model discloses a shear wall outer frame tie structure, which belongs to the technical field of outer frames and comprises a first fixing block, a sliding groove is formed in the side surface of the first fixing block, a T-shaped sliding block is slidably connected in the sliding groove, a clamping block is fixedly connected to the side surface of the T-shaped sliding block, a second fixing block is fixedly connected to the side surface of the clamping block, and the second fixing block is fixedly connected to the side surface of the T-shaped sliding block. The shear wall outer frame tie structure has the beneficial effects that according to the shear wall outer frame tie structure, by arranging the bolts and the second nuts, when people need to fix outer frame wall connecting steel pipes of different sizes, people can fix the outer frame wall connecting steel pipes by rotating the bolts, and the outer frame wall connecting steel pipes can be fixed by rotating the bolts; and under the cooperation of a bolt and a second nut, the two sets of clamping blocks are driven to move in the opposite or opposite directions, so that people can conveniently fix the outer frame wall connecting steel pipes of different sizes, potential safety hazards are avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of external frames, and more specifically, to a shear wall external frame tie structure. Background Art

[0002] Scaffolding refers to various supports set up at the construction site for workers to operate and solve vertical and horizontal transportation. It is mainly used for construction workers to go up and down or for the outer safety net enclosure and high-altitude installation of components. Scaffolding is usually made of bamboo, wood, steel pipes or synthetic materials. In construction, in order to ensure the stability of the scaffolding, it is often necessary to set a tension structure between the scaffolding and the wall of the building. There is a saying in scaffolding construction that "two steps, three spans and one tie", that is, two steps up and down and three spans left and right need to set an tie point. For different wall structures, the setting method of the tie point is also different. After the existing structure is fully constructed, the reserved holes need to be sealed. However, due to the large diameter of the reserved holes, it is easy to cause serious hidden dangers such as water seepage in the exterior wall after sealing. However, during the construction of the main structure, the shear wall has an inherent structure of tension bolt holes. The tension bolts play a role in fixing the template and controlling the width of the wall in the project. Therefore, it can be considered to use the tension bolt holes to fix the external frame. In addition, the existing device is not convenient for fixing external frame wall steel pipes of different sizes, and it is easy to cause large sliding and displacement, which poses a safety hazard and is relatively inconvenient. To solve the above problems, we have introduced the following device. Utility Model Content

[0003] Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a shear wall external frame tie structure, which has the characteristics of avoiding hidden dangers caused by blocking reserved holes and facilitating the fixation of external frame wall connecting steel pipes of different sizes.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides a shear wall external frame tensioning structure, including a first fixed block, a sliding groove is opened on the side of the first fixed block, a T-shaped slider is slidably connected inside the sliding groove, a clamping block is fixedly connected to the side of the T-shaped slider, a second fixed block is fixedly connected to the side of the clamping block, a bolt is passed through the inside of the second fixed block, and a second nut is threadedly connected to the surface of the bolt.

[0007] When using a shear wall external frame tensioning structure of the present technical solution, by setting bolts and a second nut, when people need to fix external frame wall steel pipes of different sizes, people turn the bolts, and with the cooperation of the bolts and the second nut, the two groups of clamping blocks are driven to move in relative or opposite directions, thereby making it convenient for people to fix external frame wall steel pipes of different sizes, avoiding safety hazards, and improving the practicality of the device.

[0008] Furthermore, there are two groups of clamping blocks, which are symmetrically arranged on the side of the first fixing block.

[0009] Furthermore, a hinge is movably connected to a side of the first fixing block, and a connecting block is movably connected to the other side of the hinge.

[0010] Furthermore, a pull rod is fixedly connected to a side surface of the connection block.

[0011] Furthermore, a second baffle is provided on the surface of the pull rod, a first nut is threadedly connected to the surface of the pull rod, and a first baffle is provided on the surface of the pull rod.

[0012] Furthermore, anti-slip material is provided inside the two groups of clamping blocks.

[0013] Furthermore, there are two groups of T-shaped sliding blocks and sliding grooves, which are symmetrically arranged on the side of the first fixed block.

[0014] Beneficial Effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The shear wall external frame tie structure is provided with bolts and a second nut. When people need to fix external frame wall steel pipes of different sizes, they can rotate the bolts, and with the cooperation of the bolts and the second nut, the two groups of clamping blocks are driven to move in relative or opposite directions, so that people can fix external frame wall steel pipes of different sizes conveniently and avoid potential safety hazards.

[0017] 2. The shear wall external frame tie structure is provided with a tie rod and a first nut. The tie rod is passed through the tie bolt hole on the shear wall and fixed on one side of the shear wall with the first nut. There is no need to reserve a hole for the connecting wall member at the shear wall, which saves labor and materials and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0021] Figure 3 for Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Pull rod; 2. First baffle; 3. First nut; 4. Second baffle; 5. Connecting block; 6. Hinge; 7. First fixing block; 8. T-shaped slider; 9. Slide groove; 10. Clamping block; 11. Second fixing block; 12. Bolt; 13. Second nut. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-3 The utility model is described in further detail.

[0027] See also Figure 1-3 The utility model provides a technical solution: a shear wall external frame tie structure, including a first fixed block 7, a slide groove 9 is opened on the side of the first fixed block 7, a T-shaped slider 8 is slidably connected inside the slide groove 9, a clamping block 10 is fixedly connected to the side of the T-shaped slider 8, a second fixed block 11 is fixedly connected to the side of the clamping block 10, a bolt 12 is passed through the inside of the second fixed block 11, and a second nut 13 is threadedly connected to the surface of the bolt 12.

[0028] By adopting the above technical solution, the shear wall external frame tensioning structure is provided with bolts 12 and second nuts 13. When people need to fix external frame wall steel pipes of different sizes, they can rotate the bolts 12, and with the cooperation of the bolts 12 and the second nuts 13, the two groups of clamping blocks 10 are driven to move in relative or opposite directions, thereby facilitating people to fix external frame wall steel pipes of different sizes, avoiding safety hazards, and improving the practicality of the device.

[0029] Specifically, there are two groups of clamping blocks 10 , which are symmetrically arranged on the side of the first fixing block 7 .

[0030] Specifically, a hinge 6 is movably connected to a side of the first fixing block 7 , and a connecting block 5 is movably connected to the other side of the hinge 6 .

[0031] Specifically, the side of the connecting block 5 is fixedly connected with the pull rod 1 .

[0032] Specifically, a second baffle 4 is pierced through the surface of the pull rod 1 , a first nut 3 is threadedly connected to the surface of the pull rod 1 , and a first baffle 2 is pierced through the surface of the pull rod 1 .

[0033] By adopting the above technical solution, the shear wall external frame tie structure is provided with a tie rod 1 and a first nut 3. The tie rod 1 is passed through the tie bolt hole on the shear wall and fixed on one side of the shear wall with the first nut 3. There is no need to reserve holes for the connecting wall members at the shear wall, which saves labor and materials and improves the practicality of the device.

[0034] Specifically, anti-slip material is provided inside the two groups of clamping blocks 10 .

[0035] Specifically, there are two groups of T-shaped sliding blocks 8 and sliding grooves 9, which are symmetrically arranged on the side of the first fixing block 7.

[0036] The working principle of the utility model is as follows: during the process of erecting the scaffold, the second baffle 4 is inserted into the pull rod 1, and then the free end of the pull rod 1 is passed through the tension bolt hole on the shear wall, and then the first baffle 2 is inserted into the free end and the first nut 3 is screwed in, so that the first baffle 2 and the second baffle 4 are located on both sides of the shear wall, and then the directions of the pull rod 1 and the two groups of clamping blocks 10 are adjusted. People rotate the bolt 12, and with the cooperation of the bolt 12 and the second nut 13, the two groups of clamping blocks 10 are driven to move in relative or opposite directions, so that it is convenient for people to fix the external frame wall steel pipes of different sizes, so that the scaffold is stably connected to the shear wall.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A shear wall external frame tie structure, comprising a first fixing block (7), characterized in that: A sliding groove (9) is provided on the side of the first fixed block (7), a T-shaped sliding block (8) is slidably connected inside the sliding groove (9), a clamping block (10) is fixedly connected to the side of the T-shaped sliding block (8), a second fixed block (11) is fixedly connected to the side of the clamping block (10), a bolt (12) is passed through the inside of the second fixed block (11), and a second nut (13) is threadedly connected to the surface of the bolt (12).

2. A shear wall external frame tie structure according to claim 1, characterized in that: There are two groups of clamping blocks (10) in total, and they are symmetrically arranged on the side of the first fixing block (7).

3. The shear wall external frame tie structure according to claim 1, characterized in that: The first fixing block (7) is movably connected to a hinge (6) on one side thereof, and the other side of the hinge (6) is movably connected to a connecting block (5).

4. A shear wall external frame tie structure according to claim 3, characterized in that: The side of the connection block (5) is fixedly connected with a pull rod (1).

5. A shear wall external frame tie structure according to claim 4, characterized in that: A second baffle (4) is pierced through the surface of the pull rod (1), a first nut (3) is threadedly connected to the surface of the pull rod (1), and a first baffle (2) is pierced through the surface of the pull rod (1).

6. The shear wall external frame tie structure according to claim 1, characterized in that: Anti-slip material is arranged inside the two groups of clamping blocks (10).

7. The shear wall external frame tie structure according to claim 1, characterized in that: There are two groups of T-shaped sliding blocks (8) and sliding grooves (9), which are symmetrically arranged on the side of the first fixed block (7).

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