Movable positioning pile

Abstract

The utility model provides a movable positioning pile, which belongs to the technical field of movable positioning piles and comprises a positioning pile plate, a scaffold positioning column is welded on the top of the positioning pile plate, a fastening plate is hinged on the left side of the positioning pile plate, a lateral bending plate is arranged on the right side of the bottom of the positioning pile plate, and a through hole is arranged on the left side of the top of the positioning pile plate. An elastic bolt assembly is arranged at the through hole and comprises a limiting ring arranged at the top of the through hole and a bolt penetrating through the limiting ring and the through hole, a spring is arranged between the bottom of a nut of the bolt and the limiting ring, an inner concave part is formed in the position, close to the hinged position, of the top of the fastening plate, and a strip-shaped through groove is formed in the top of the inner concave part; and a movable nut is movably arranged at the strip-shaped through groove, so that the problems that the assembly process of an existing split type movable positioning pile is tedious, and parts fall off are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile positioning piles, in particular to a mobile positioning pile. Background Art

[0002] In housing construction projects, cantilever scaffolding is often used in the construction of the main structure. In order to ensure the stability of the external scaffolding poles, effective limiting must be carried out. The traditional method is to achieve this through welding steel bars. However, this method will produce smoke and harmful gases during on-site operations, which is not in line with the concept of green construction. In order to respond to the call for environmental protection and resource recycling, a mobile positioning pile has appeared in the prior art. It connects the support plate and the fastening plate with a bent structure by bolts, and then fixes it with the I-beam, thereby effectively solving the problems of environmental protection and reuse. However, this split design also has certain shortcomings, such as the cumbersome assembly process and the risk of parts falling off. Utility Model Content

[0003] In order to make up for the above shortcomings, the utility model provides a mobile positioning pile for solving the above problems.

[0004] The utility model is achieved in this way:

[0005] A movable positioning pile comprises a positioning pile plate, a scaffolding positioning column is welded to the top of the positioning pile plate, a fastening plate is hinged on the left side of the positioning pile plate, a side bending plate is arranged on the bottom right side of the positioning pile plate, a through hole is opened on the left side of the top of the positioning pile plate, an elastic bolt assembly is arranged at the through hole, the elastic bolt assembly comprises a limiting ring arranged at the top of the through hole, and a bolt passing through the limiting ring and the through hole, a spring is arranged between the bottom of the nut of the bolt and the limiting ring, an inner recess is opened at the top of the fastening plate near the hinge, a strip through groove is opened at the top of the inner recess, and a movable nut is movably arranged at the strip through groove.

[0006] In an embodiment of the utility model, a flange is provided on the inner side of the top of the limiting ring, the top of the spring is fixedly connected to the bottom of the nut of the bolt, and the bottom of the spring extends to the inside of the limiting ring and is connected to the limiting plate.

[0007] In an embodiment of the utility model, a rubber gasket is arranged on the top of the limiting ring.

[0008] In an embodiment of the utility model, the movable nut comprises a nut, a connecting plate is arranged on the top of the nut, and a sliding limiting plate is arranged on the top of the connecting plate.

[0009] In an embodiment of the utility model, the nut is used to limit the movable nut from falling off from the inside of the bar-shaped through slot, and when the movable nut moves inside the bar-shaped through slot, the sliding limit plate is always located inside the inner recess.

[0010] In an embodiment of the utility model, a chamfer is provided on the top of the scaffolding positioning column.

[0011] The beneficial effects of the utility model are as follows: the bolts and positioning pile plates, the fastening plates and nuts, and the scaffolding positioning columns and other components are connected into a whole, thus avoiding the cumbersome assembly and parts falling-off problems that may occur in the split design, thereby improving the installation efficiency and structural stability; the design makes the installation and disassembly process more convenient, reduces the construction time and labor costs, and at the same time, its adjustability enables it to adapt to I-beams of different sizes and shapes, thereby improving the versatility and flexibility of the equipment; through the clamping effect of the side bending plate and the fastening plate, and the tightening force of the elastic bolt assembly, the positioning pile can provide a stable support to ensure the safety of the scaffolding during use, in addition, the use of rubber gaskets also enhances the stability of the bolt connection and prevents loosening and slipping; the design of the movable nut makes the connection between the bolt and the nut more flexible and convenient, and the chamfered design on the top of the scaffolding positioning column provides a guide for the insertion of the vertical pole, thereby improving the convenience and efficiency of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 A structural schematic diagram of a mobile positioning pile provided by an embodiment of the utility model from one viewing angle;

[0014] Figure 2 A structural schematic diagram of a mobile positioning pile provided by an embodiment of the utility model from another perspective;

[0015] Figure 3 A schematic cross-sectional view of a movable positioning pile provided in an embodiment of the utility model;

[0016] Figure 4 for Figure 3 The structural diagram at A in the middle;

[0017] Figure 5 A schematic cross-sectional structure diagram of a fastening plate provided in an embodiment of the utility model.

[0018] In the figure: 10, positioning pile plate; 101, side bending plate; 11, through hole; 12, elastic bolt assembly; 121, limiting ring; 1211, flange; 1212, rubber gasket; 122, bolt; 123, spring; 124, limiting plate; 17, scaffolding positioning column; 20, fastening plate; 21, inner recess; 22, strip through groove; 30, movable nut; 31, nut; 32, connecting plate; 33, sliding limiting plate. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0021] like Figure 1-3 As shown, the utility model provides a mobile positioning pile, including a positioning pile plate 10, a scaffolding positioning column 17 is welded on the top of the positioning pile plate 10, a fastening plate 20 is hinged on the left side of the positioning pile plate 10, and a side bending plate 101 is arranged on the bottom right side of the positioning pile plate 10. The positioning pile plate 10 is placed on the I-beam, one side of which is fixed to the I-beam by the side bending plate 101, and the other side is clamped and fixed by the fastening plate 20, so as to finally form a fixed structure. Specifically, a through hole 11 is opened on the left side of the top of the positioning pile plate 10, and an elastic bolt assembly 12 is arranged at the through hole 11. The elastic bolt assembly 12 includes a A limiting ring 121 is arranged on the top of the through hole 11, and a bolt 122 passes through the limiting ring 121 and the through hole 11, a spring 123 is arranged between the bottom of the nut of the bolt 122 and the limiting ring 121, an inner recess 21 is provided at the top of the fastening plate 20 near the hinge, a strip through groove 22 is provided at the top of the inner recess 21, and a movable nut 30 is movably arranged at the strip through groove 22, by connecting the bolt 122 with the positioning pile plate 10, the movable nut 30 is connected to the fastening plate 20, and the positioning pile plate 10 and the fastening plate 20 are hinged at the same time, so that they form a whole, thereby avoiding the situation where parts are missing during the installation process and affecting the installation progress.

[0022] like Figure 4 As shown, a circle of flange 1211 is provided on the inner side of the top of the limiting ring 121, the top of the spring 123 is fixedly connected to the bottom of the nut of the bolt 122, the bottom of the spring 123 extends to the inside of the limiting ring 121, and is connected to the limiting plate 124, the spring 123 is used as the connection relationship between the bolt 122 and the positioning pile plate 10, when not subject to external force, the spring 123 is used to restrain the bolt 122 to prevent it from falling off from the positioning pile plate 10, and at the same time, in this state, the protruding distance between the bottom of the bolt 122 and the positioning pile plate 10 is small, and the fastening plate 20 will not cause motion interference due to the excessive extension of the bolt 122 during the folding process, thereby interfering with its installation efficiency.

[0023] As a preferred embodiment, a protrusion is provided at the joint between the limit plate 124 and the flange 1211, the inner wall of the limit ring 121 and the positioning pile plate 10. During the rotation of the bolt 122, the spring 123 is driven to rotate, and then the limit plate 124 is driven to rotate. During the internal rotation of the limit plate 124 in the limit ring 121, a certain friction force will be applied, thereby causing the spring 123 to be twisted. In the long run, the elastic force of the spring 123 will be weakened, which will affect the stability of the movable positioning pile. The friction of the limit plate 124 inside the limit ring 121 can be reduced by the protrusion, thereby greatly reducing the impact.

[0024] Furthermore, a rubber gasket 1212 is provided on the top of the limiting ring 121. When installing the fastening plate 20, the bolt 122 is rotated to be screwed into the nut 31, and finally the nut of the bolt 122 is in conflict with the rubber gasket 1212. The rubber gasket 1212 can protect the bolt 122 and the limiting ring 121 from excessive wear, and the elasticity of the rubber gasket 1212 can also increase the stability of the bolt 122.

[0025] like Figure 5 As shown, the movable nut 30 includes a nut 31, a connecting plate 32 is arranged on the top of the nut 31, and a sliding limit plate 33 is arranged on the top of the connecting plate 32. The nut 31 is used to limit the movable nut 30 from falling off from the inside of the bar-shaped through groove 22. When the movable nut 30 moves inside the bar-shaped through groove 22, the sliding limit plate 33 is always located inside the inner recess 21.

[0026] It should be noted that the height of the connecting plate 32 is greater than the height of the strip through groove 22. This design enables the movable nut 30 to have a certain angle adjustment capability in the strip through groove 22. Since the fastening plate 20 and the positioning pile plate 10 are hinged, there is always a certain inclination angle during the folding process. If there is no such angle adjustment capability, the bolt 122 cannot be coaxially screwed with the nut 31, which will eventually lead to the situation where the bolt 122 and the nut 31 cannot be fixed or the bolt 122 and the nut 31 are stripped.

[0027] In this embodiment, the top of the scaffolding positioning column 17 is provided with a chamfer to provide a guide for the insertion of the vertical pole, thereby improving the construction efficiency.

[0028] Specifically, the working principle of this kind of mobile positioning pile is as follows: when in use, first place the positioning pile plate 10 on the I-beam, use the side bending plate 101 to contact one side of the I-beam to achieve preliminary fixation, then flip the fastening plate 20 to clamp the other side of the I-beam to ensure stability. At this time, by pressing the top of the bolt 122, it is gradually approached to the movable nut 30. At the same time, slide and fine-tune the position and angle of the movable nut 30 to ensure that the bolt 122 and the nut 31 can be coaxially docked. Finally, rotate the bolt 122 to make it tightly screwed with the nut 31 until the nut of the bolt 122 is tightly in contact with the rubber gasket 1212. Through the above structure, the cumbersome assembly process of the existing split mobile positioning piles and the problem of parts falling off are solved.

[0029] The utility model is further described above with the help of specific embodiments, but it should be understood that the specific description here should not be construed as limiting the essence and scope of the utility model. Various modifications made to the above embodiments by ordinary technicians in this field after reading this specification are all within the scope of protection of the utility model.

Claims

1. A mobile positioning pile, characterized in that: The invention comprises a positioning pile plate (10), a scaffolding positioning column (17) is welded on the top of the positioning pile plate (10), a fastening plate (20) is hinged on the left side of the positioning pile plate (10), a side bending plate (101) is arranged on the right side of the bottom of the positioning pile plate (10), a through hole (11) is opened on the left side of the top of the positioning pile plate (10), an elastic bolt assembly (12) is arranged at the through hole (11), and the elastic bolt assembly (12) comprises a bolt assembly (12) arranged on the A limiting ring (121) is provided at the top of the through hole (11), and a bolt (122) passes through the limiting ring (121) and the through hole (11); a spring (123) is provided between the bottom of the nut of the bolt (122) and the limiting ring (121); an inner recess (21) is provided at the top of the fastening plate (20) near the hinge; a strip-shaped through groove (22) is provided at the top of the inner recess (21); and a movable nut (30) is movably provided at the strip-shaped through groove (22).

2. A mobile positioning pile according to claim 1, characterized in that: A flange (1211) is provided on the inner side of the top of the limiting ring (121), the top of the spring (123) is fixedly connected to the bottom of the nut of the bolt (122), and the bottom of the spring (123) extends to the inside of the limiting ring (121) and is connected to the limiting plate (124).

3. A mobile positioning pile according to claim 2, characterized in that: A rubber gasket (1212) is provided on the top of the limiting ring (121).

4. A mobile positioning pile according to claim 1, characterized in that: The movable nut (30) comprises a nut (31), a connecting plate (32) is arranged on the top of the nut (31), and a sliding limit plate (33) is arranged on the top of the connecting plate (32).

5. A mobile positioning pile according to claim 4, characterized in that: The nut (31) is used to limit the movable nut (30) from falling off from the inside of the strip-shaped through slot (22); when the movable nut (30) moves inside the strip-shaped through slot (22), the sliding limit plate (33) is always located inside the inner recess (21).

6. The mobile positioning pile according to claim 1, characterized in that: The top of the scaffolding positioning column (17) is provided with a chamfer.

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