Jacking fulcrum supporting structure of external climbing frame

Abstract

The utility model relates to the technical field of building construction equipment, in particular to an external climbing frame jacking fulcrum supporting structure which comprises a supporting piece, a transverse adjusting piece is arranged above the supporting piece, the supporting piece comprises a supporting box, a double-shaft motor is fixedly installed on the inner bottom wall of the supporting box, and a supporting rod is fixedly installed on the double-shaft motor. The two output ends of the double-shaft motor are fixedly connected with lead screws, the outer surface of each lead screw is in threaded connection with a lead screw threaded plate, the lead screws are driven to rotate through the double-shaft motor in the supporting piece, the lead screw threaded plates are driven to move along the lead screws, and therefore a square sliding barrel of the transverse adjusting piece is driven to transversely move. The left-right positions of the square sliding cylinder and the connecting block with the opening can be conveniently adjusted so as to adapt to supporting, mounting and using of positions with different widths, the connecting sliding column slides in the square sliding cylinder, front-back adjustment of the connecting block with the opening can be achieved in cooperation with the locking nut, the requirement for supporting points at different positions in the jacking process of the external climbing frame is met, and the positions of the supporting points can be rapidly and flexibly adjusted.

Description

Technical Field

[0001] This utility model relates to the field of building construction equipment technology, and specifically discloses an external climbing scaffold jacking support structure. Background Technology

[0002] Climbing scaffolding, also known as lifting scaffolding, can be classified into several main types according to its power source, including hydraulic, electric, and manual types. It is a new type of scaffolding system, mainly used in high-rise shear wall buildings. It can climb or descend along the building. External climbing scaffolding is widely used in the construction of various high-rise buildings. It provides a reliable guarantee for the safe and stable lifting of external climbing scaffolding and will use support structures.

[0003] In high-rise building construction, external climbing scaffolding serves as an important construction tool, gradually rising with the building's floors to provide a safe working platform for construction workers. However, existing external climbing scaffolding jacking support structures have numerous problems, seriously affecting construction safety and efficiency. The jacking process requires flexible adjustment of the support point positions according to the actual construction situation. However, traditional external climbing scaffolding jacking support structures are mostly fixed, with complex and time-consuming adjustment methods, requiring a significant amount of time for disassembly and reinstallation. This not only results in low efficiency but also increases construction costs, making it difficult to meet the needs of rapid and flexible building construction. Therefore, a new external climbing scaffolding jacking support structure is needed to solve this problem. Utility Model Content

[0004] This utility model proposes an external climbing frame lifting fulcrum support structure. The dual-axis motor inside the support component drives the lead screw to rotate, which in turn drives the lead screw plate to move along the lead screw, thereby causing the square slide cylinder of the lateral adjustment component to move laterally. This allows for easy adjustment of the left and right positions of the square slide cylinder and the connecting block with the opening to adapt to different width positions for support installation. It enables quick and flexible adjustment of the fulcrum position, solving the problems of complex and time-consuming adjustment methods, requiring a lot of time for disassembly and reinstallation, and low efficiency.

[0005] This utility model is implemented as follows: an external climbing frame lifting support structure includes a support member, a lateral adjustment member is provided above the support member, the support member includes a support box, a dual-axis motor is fixedly installed on the inner bottom wall of the support box, and a lead screw is fixedly connected to each of the two output ends of the dual-axis motor. A lead screw plate is threadedly connected to the outer surface of each lead screw, and the top end of each lead screw plate extends to the top of the support box. The lateral adjustment member includes two square slide cylinders fixedly connected to the top ends of the lead screw plates. A connecting slide column is slidably connected inside each square slide cylinder. A connecting block with an opening is fixedly connected to one end of each connecting slide column. A connecting rod is fixedly connected to the upper surface of each connecting slide column, and a locking nut is provided on the outer surface of each connecting rod.

[0006] As a preferred embodiment of the external climbing frame jacking support structure of this utility model, each of the square sliding cylinders has a guide groove on its upper surface, and the connecting rod is slidably connected to the guide groove.

[0007] As a preferred embodiment of the external climbing frame lifting support structure of this utility model, the support box is fixedly connected to both the left and right sides with fixing blocks, and each fixing block is fixedly connected to the outer surface of the outer side with a side hole block.

[0008] As a preferred embodiment of the external climbing frame lifting support structure of this utility model, the upper surface of the support box is provided with two square sliding grooves, and each of the lead screw plates is slidably connected to the square sliding groove.

[0009] As a preferred embodiment of the external climbing frame jacking support structure of this utility model, the inner wall of the support box is fixedly connected with a support sliding column, and the outer surface of the support sliding column is slidably connected with two connecting sliders, and the outer surface of each connecting slider is fixedly connected to the outer surface of the lead screw plate.

[0010] As a preferred embodiment of the external climbing frame lifting support structure of this utility model, the end of each lead screw away from the dual-axis motor is rotatably connected to the inner wall of the support box through a bearing.

[0011] The beneficial effects of this utility model are:

[0012] I. The external climbing scaffold jacking support structure uses a dual-axis motor inside the support component to drive the lead screw to rotate, which in turn drives the lead screw plate to move along the lead screw, thereby causing the square slide cylinder of the lateral adjustment component to move laterally. This allows for easy adjustment of the left and right positions of the square slide cylinder and the connecting block with the opening to accommodate support installation at different widths. By sliding the connecting column inside the square slide cylinder and cooperating with the locking nut, the front and rear adjustment of the connecting block with the opening can be realized, meeting the needs of different support points during the jacking of the external climbing scaffold. It allows for quick and flexible adjustment of the support point position, ensuring that the external climbing scaffold is compatible with the building structure, and has the advantage of more flexible adjustment operation.

[0013] Second, the external climbing scaffold jacking support structure, through fixing blocks and side-mounted perforated blocks, facilitates the stable installation of the support structure on the building structure, thereby providing a solid fixed foundation and improving the versatility and adaptability of the structure. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0015] Figure 1This is an overall structural diagram of an external climbing scaffold jacking support structure according to the present invention;

[0016] Figure 2 This is a top view of the lateral adjustment component of the external climbing frame jacking support structure of this utility model;

[0017] Figure 3 This is a front sectional view of a support member of an external climbing scaffold jacking support structure according to the present invention;

[0018] Figure 4 This is a side sectional view of the support component of the external climbing frame jacking support structure of this utility model.

[0019] The markings in the diagram are as follows: 1. Support component; 101. Support box; 102. Dual-axis motor; 103. Lead screw; 104. Lead screw plate; 2. Lateral adjustment component; 201. Square slide cylinder; 202. Connecting slide column; 203. Connecting block with opening; 204. Connecting rod; 205. Locking nut; 206. Guide groove; 3. Fixing block; 4. Side-mounted hole block; 5. Square slide groove; 6. Support slide column; 7. Connecting slider. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0021] The dual-axis motor in this utility model is a common electrical device, hydraulic device, or sensor in the prior art. This application will not elaborate further on its model or internal structure.

[0022] Please see Figures 1-4 A lifting support structure for an external climbing frame includes a support member 1. A lateral adjustment member 2 is provided above the support member 1. The support member 1 includes a support box 101. A dual-axis motor 102 is fixedly installed on the inner bottom wall of the support box 101. Both output ends of the dual-axis motor 102 are fixedly connected to lead screws 103. Each lead screw 103 has a lead screw plate 104 threadedly connected to its outer surface. The top end of each lead screw plate 104 extends to the top of the support box 101. The lateral adjustment member 2 includes two square slide cylinders 201 fixedly connected to the top ends of the lead screw plates 104. Each square slide cylinder 201 has a connecting slide column 202 slidably connected inside. One end of each connecting slide column 202 is fixedly connected to a connecting block 203 with an opening. The upper surface of each connecting slide column 202 is fixedly connected to a connecting rod 204. The outer surface of each connecting rod 204 is provided with a locking nut 205.

[0023] In this embodiment: the support member 1 provides the power and transmission foundation, the lateral adjustment member 2 realizes the flexible adjustment of the fulcrum position, the dual-axis motor 102, the lead screw 103 and the lead screw plate 104 form a transmission system, which drives the lateral adjustment member 2 to move. The dual-axis motor 102 can be started, the lead screw 103 rotates and drives the lead screw plate 104 to move, so that the square slide cylinder 201 moves laterally to a suitable position. According to the installation requirements of the external climbing frame, the sliding column 202 is slidably connected and the locking nut 205 is tightened to fix the connecting block 203 with the opening, ensuring the stability of the structure. The fulcrum position can be flexibly adjusted according to the specifications of the external climbing frame, the space limitations of the construction site and other factors.

[0024] As a technical optimization of this utility model, each square slide cylinder 201 has a guide groove 206 on its upper surface, and the connecting rod 204 is slidably connected to the guide groove 206. The left and right sides of the support box 101 are fixedly connected to the fixing blocks 3, and the outer surface of each fixing block 3 is fixedly connected to the side hole block 4.

[0025] In this embodiment: the guide groove 206 provides guidance for the movement of the connecting rod 204, ensuring that the connecting slide column 202 slides stably and accurately within the square slide cylinder 201, enabling the connecting block 203 with the opening to be precisely adjusted into place, improving adjustment accuracy. When adjusting the position of the connecting slide column 202, the connecting rod 204 slides within the guide groove 206, ensuring that the connecting slide column 202 moves in a predetermined direction. For example, when fine-tuning the position of the connecting block 203 with the opening to match the mounting hole of the external climbing frame, the guide groove 206 ensures that the connecting slide column 202 moves stably, achieving precise adjustment. The fixing block 3 and the side hole block 4 facilitate the secure installation of the support box 101 on the building structure, such as walls or columns, providing a stable installation foundation for the support structure, enhancing the connection strength with the building, and preventing loosening and displacement during use.

[0026] As a technical optimization of this utility model, two square sliding grooves 5 are provided on the upper surface of the support box 101, and each lead screw plate 104 is slidably connected to the square sliding groove 5.

[0027] In this embodiment: the square slide groove 5 provides guidance and limit for the movement of the lead screw plate 104, so that it moves smoothly up and down when the lead screw 103 rotates, preventing deviation or tilting, ensuring stable operation of the transmission system and accurate adjustment, and ensuring normal adjustment function. The dual-axis motor 102 drives the lead screw 103 to rotate, and the lead screw plate 104 slides in the square slide groove 5 and moves in a straight line. When adjusting the fulcrum position multiple times, the square slide groove 5 ensures that the lead screw plate 104 moves stably, so that the lateral adjustment component 2 accurately reaches the predetermined position.

[0028] As a technical optimization of this utility model, a support slide column 6 is fixedly connected to the inner wall of the support box 101, and two connecting sliders 7 are slidably connected to the outer surface of the support slide column 6. The outer surface of each connecting slider 7 is fixedly connected to the outer surface of the lead screw plate 104, and the end of each lead screw 103 away from the dual-axis motor 102 is rotatably connected to the inner wall of the support box 101 through a bearing.

[0029] In this embodiment: the support slide 6 cooperates with the connecting slider 7 to provide additional support and guidance for the lead screw plate 104, enhance its movement stability, share the force, reduce the wear of the lead screw 103 and bearings, and extend the service life of the support structure. The lead screw 103 is rotatably connected to the inner wall of the support box 101 through the bearing, which reduces rotational friction and makes the lead screw 103 rotate smoothly, ensuring that the power of the dual-axis motor 102 is efficiently transmitted to the lead screw plate 104, thereby improving the efficiency and stability of the transmission system.

[0030] The working principle and usage process of this utility model are as follows: In use, the support 1 is first installed on the external climbing frame. After the external climbing frame is lifted, the dual-axis motor 102 can be started to drive the two lead screws 103 to rotate. Subsequently, under the action of the threads, the lead screws and screw plates 104 can move closer or further apart. After adjusting the two square slide cylinders 201 to a suitable width position, the connecting slide column 202 can be adjusted to slide inside the square slide cylinder 201. The connecting slide column 202 and the connecting block with the opening 203 are adjusted to a position that matches the building structure. Then, the locking nut 205 is rotated on the connecting rod 204 to lock and fix the adjusted position of the connecting slide column 202 and the connecting block with the opening 203. Finally, the connecting block with the opening 203 is connected to the building structure.

[0031] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. An external climbing scaffold jacking fulcrum support structure, characterized by: The system includes a support member (1), above which a horizontal adjustment member (2) is provided. The support member (1) includes a support box (101), and a dual-axis motor (102) is fixedly installed on the inner bottom wall of the support box (101). Both output ends of the dual-axis motor (102) are fixedly connected to lead screws (103). Each lead screw (103) has a threaded lead screw plate (104) threaded onto its outer surface. The top end of each lead screw plate (104) extends to the support box (101). Above, the lateral adjustment component (2) includes two square slide cylinders (201) fixedly connected to the top of the lead screw plate (104). Each square slide cylinder (201) is slidably connected to a connecting slide column (202). One end of each connecting slide column (202) is fixedly connected to a connecting block (203) with an opening. A connecting rod (204) is fixedly connected to the upper surface of each connecting slide column (202). A locking nut (205) is provided on the outer surface of each connecting rod (204).

2. The climbing scaffold structure of claim 1, wherein: Each of the square slide cylinders (201) has a guide groove (206) on its upper surface, and the connecting rod (204) is slidably connected to the guide groove (206).

3. The climbing scaffold structure of claim 1, wherein: The support box (101) is fixedly connected to the left and right sides with fixing blocks (3), and each fixing block (3) is fixedly connected to the outer surface of the outer side with a side hole block (4).

4. The external climbing scaffold jacking support structure according to claim 1, characterized in that: The upper surface of the support box (101) has two square sliding grooves (5), and each of the lead screw plates (104) is slidably connected to the square sliding grooves (5).

5. The climbing scaffold structure of claim 1, wherein: The inner wall of the support box (101) is fixedly connected to a support slide column (6), and the outer surface of the support slide column (6) is slidably connected to two connecting sliders (7). The outer surface of each connecting slider (7) is fixedly connected to the outer surface of the lead screw plate (104).

6. The climbing scaffold structure of claim 1, wherein: Each lead screw (103) is rotatably connected to the inner wall of the support box (101) via a bearing at the end away from the dual-axis motor (102).

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