Supporting and fixing main node of diagonal bridging

Abstract

The utility model relates to a supporting and fixing main node of a diagonal bridging, which belongs to the field of constructional engineering and comprises a scaffold and a mounting frame, a fixing component is mounted on the mounting frame, a moving component is mounted on the mounting frame, the fixing component comprises a fixing block fixedly mounted on one side of the mounting frame, and the moving component is mounted on the fixing block. A clamping device is hinged to one side of the fixing block, and a connecting column is slidably connected to the interior of the mounting frame. According to the supporting and fixing main joint of the cross bridging, the fixing assembly is installed, so that a rod piece can be conveniently and rapidly installed on a scaffold, when the cross bridging is located on the same plane, the installation of a rod piece cross joint head is firmer and safer, the installation efficiency and quality of the cross bridging are improved, a user does not need to split bolts one by one with the help of other tools, and the user experience is improved. And by installing the moving assembly, the position of the universal joint can be conveniently adjusted according to the using requirement, the using quality of the cross bridging is improved, and the using requirement is conveniently met.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a supporting and fixing main node of a scissors brace. Background Art

[0002] The scissors brace is an important rod that plays a role in longitudinal stability and strengthening the longitudinal rigidity of the scaffolding. The scissors brace usually includes an outer rod and an inner rod. The outer rod and the inner rod are connected to each other by rotating fasteners to form an X-shaped rod similar to scissors. When installing the scissors brace, the installation is completed by connecting the outer rod and the inner rod to the scaffolding through wrist buckles respectively.

[0003] Please refer to announcement number CN218322385U for a scissors brace component that can adapt to different column spacings, including: a first longitudinal rod; a second longitudinal rod, arranged in parallel with the first longitudinal rod and spaced apart; a first transverse rod, arranged between the top of the first longitudinal rod and the top of the second longitudinal rod... A second connecting piece, used to connect with the column, can be slidably arranged in the second transverse rod along the length direction of the second transverse rod. Through the above method, the connecting piece of the scissors brace component disclosed in the utility model can be slidably arranged in the transverse rod, can adapt to the connection of columns between different distances, and can be connected quickly, which can greatly improve the construction efficiency and reduce the construction risk of high-altitude operations.

[0004] In the above patent, the cross-joints of the scissors brace have the drawback of being discontinuous, which reduces the firmness and safety of the cross-joints of the rods, and the scissors brace is fixed to the scaffolding by screws. During the installation and disassembly process of the scissors brace, the user is required to disassemble and install them one by one, which increases the user's workload, reduces the use effect of the device, and reduces the construction efficiency. This application proposes another technical solution to solve this technical problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a supporting and fixed main node of the scissors brace, which has the advantages of quick installation and adjustment, etc., solves the problem that the cross-nodes of the scissors brace are discontinuous, the firmness and safety of the cross-nodes of the rods are reduced, the use effect of the device is reduced, and the construction efficiency is reduced.

[0006] To achieve the above object, the utility model provides the following technical solution: a supporting fixed main node of a scissors brace, comprising a scaffold and a mounting frame, a fixed component is mounted on the mounting frame, and a movable component is mounted on the mounting frame;

[0007] The fixing assembly includes a fixing block fixedly installed on one side of the installation frame, one side of the fixing block is hinged with a clamping device, the interior of the installation frame is slidably connected with a connecting column, one end of the connecting column is fixedly installed with a universal joint, the outer side of the universal joint is fixedly installed with a joint, and the internal thread of the joint is connected with a rod.

[0008] Furthermore, the moving assembly includes a slide plate slidably connected to the bottom of the inner wall of the installation frame, a push plate is fixedly installed on the top of the slide plate, and a T-shaped pin is plugged into the top of the installation frame.

[0009] Furthermore, the clamping device is composed of two connecting pieces and bolts, and the outer sides of the bolts are bolt-connected with nuts.

[0010] Furthermore, a threaded hole is provided inside the joint, a threaded groove is engraved on the outside of the rod, and the rod is threadedly connected to the joint through the threaded hole.

[0011] Furthermore, an extension hole is opened on one side of the installation frame, and the connection column passes through the extension hole to the outside of the installation frame.

[0012] Furthermore, a sliding groove is provided at the bottom of the inner wall of the installation frame, and the sliding plate is slidably connected to the installation frame through the sliding groove.

[0013] Furthermore, a moving hole is opened on the top of the installation frame, and the sliding plate is fixedly connected to the push plate through the moving hole.

[0014] Furthermore, a plurality of plugging holes are provided on the top of the installation frame, a through hole is provided inside the push plate, and the T-shaped latch is plugged with the installation frame through the through hole and the plugging hole.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The supporting fixed main node of the scissors brace is convenient for quickly installing the rod on the scaffolding by installing a fixed component. When the scissors brace is on the same plane, the installation of the cross-node of the rod is more firm and safe, which improves the efficiency and quality of the scissors brace installation, allows the rod to be installed quickly, and improves the efficiency of the scissors brace installation. By installing a movable component, it is convenient to adjust the position of the universal joint according to the use requirements, improve the quality of the use of the scissors brace, and facilitate meeting the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 2 This is a side sectional view of the installation frame structure of the utility model;

[0019] Figure 3 This is a top view of the installation frame structure of the utility model;

[0020] Figure 4 This is a three-dimensional diagram of the installation frame structure of the utility model.

[0021] In the figure: 1. scaffolding; 2. mounting frame; 3. nut; 4. fixing block; 5. clamping device; 6. connecting column; 7. universal joint; 8. joint; 9. rod; 10. slide plate; 11. push plate; 12. T-shaped pin; 13. connecting piece; 14. bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4 In this embodiment, a supporting fixed main node of a scissors support includes a scaffolding 1 and a mounting frame 2, a fixed component is installed on the mounting frame 2, and a movable component is installed on the mounting frame 2.

[0024] Embodiment 1: The fixing assembly includes a fixing block 4 fixedly installed on one side of the installation frame 2, and a clamping device 5 is hinged on one side of the fixing block 4. The clamping device 5 consists of two connecting pieces 13 and bolts 14, and the outer side of the bolt 14 is connected to a nut 3.

[0025] Among them, a connecting column 6 is slidably connected inside the installation frame 2, and an extension hole is opened on one side of the installation frame 2. The connecting column 6 passes through the extension hole to the outside of the installation frame 2. The connecting column 6 is adjusted to drive the universal joint 7 to move, so that the position of the universal joint 7 can be adjusted according to usage requirements.

[0026] In this embodiment, a universal joint 7 is fixedly installed at one end of the connecting column 6. The universal joint 7 is convenient for adjusting the installation angle and position of the rod 9 according to usage requirements. A joint 8 is fixedly installed on the outer side of the universal joint 7, and the internal thread of the joint 8 is connected to the rod 9.

[0027] In addition, a threaded hole is opened inside the joint 8, and a threaded groove is engraved on the outside of the rod 9. The rod 9 is threadedly connected to the joint 8 through the threaded hole, which is convenient for quickly installing and connecting the rod 9. When the scissors are supported on a plane, the cross-section of the rod 9 is firm and safe, thereby improving the use effect of the device.

[0028] It should be noted that the supporting fixed main node of the scissors brace is installed with a fixing component, which facilitates the rapid installation of the rod 9 on the scaffolding 1. When the scissors brace is in a plane, the cross-nodes of the rod 9 are installed more firmly and safely, thereby improving the efficiency and quality of the scissors brace installation, allowing the rod 9 to be installed quickly, thereby improving the efficiency of the scissors brace installation.

[0029] Specifically, the supporting and fixing main node of the scissors brace is threadedly connected to the rod 9 and the joint 8, and the connection angle of the rod 9 is adjusted according to the use requirements through the universal joint 7, so that the cross-joint of the rod 9 is installed more firmly and safely, and then the connecting piece 13 is fixed to the scaffolding 1, and then the mounting frame 2 is fixed to the scaffolding 1 through the cooperation of the bolts 14 and the nuts 3, so that when the scissors brace is in a plane, the cross-joint of the rod 9 is installed more firmly.

[0030] Example 2: Please refer to Figure 1 On the basis of the first embodiment, a moving component is further installed on the installation frame 2, and the moving component includes a slide plate 10 slidably connected to the bottom of the inner wall of the installation frame 2. A slide groove is provided at the bottom of the inner wall of the installation frame 2. The slide plate 10 is slidably connected to the installation frame 2 through the slide groove, providing guidance for the movement of the slide plate 10, making the movement of the slide plate 10 more convenient.

[0031] In this embodiment, a push plate 11 is fixedly installed on the top of the skateboard 10, and a moving hole is opened on the top of the mounting frame 2. The skateboard 10 is fixedly connected to the push plate 11 through the moving hole, and the push plate 11 is pushed to move, so that the skateboard 10 moves synchronously, and then drives the connecting column 6 to move synchronously, thereby achieving the purpose of adjusting the position of the universal joint 7.

[0032] Among them, a T-shaped pin 12 is inserted into the top of the installation frame 2, and a number of plug-in holes are opened on the top of the installation frame 2. A through hole is opened inside the push plate 11. The T-shaped pin 12 is plugged with the installation frame 2 through the through hole and the plug-in hole, which is convenient for limiting and fixing the push plate 11 after adjustment and movement, and then fixing the adjusted universal joint 7.

[0033] It should be noted that the supporting fixed main node of the scissors brace is installed with a moving component, which makes it easy to adjust the position of the universal joint 7 according to usage requirements, thereby improving the quality of the scissors brace and meeting usage requirements.

[0034] Specifically, the supporting fixed main node of the scissors strut is used, and when the length of the universal joint 7 needs to be adjusted, the connection between the T-shaped pin 12 and the mounting frame 2 is released, and then the push plate 11 is pushed to drive the slide plate 10 to move, so that the connecting column 6 moves synchronously, thereby achieving the adjustment of the length position of the universal joint 7 to meet the usage requirements.

[0035] The working principle of the above embodiment is:

[0036] (1) The main node of the support of the scissors brace is fixed, and the rod 9 is threadedly connected to the joint 8. The connection angle of the rod 9 is adjusted according to the use requirements through the universal joint 7, so that the cross-joint of the rod 9 is installed more firmly and safely. Then, the connecting piece 13 is fixed to the scaffolding 1, and then the mounting frame 2 is fixed to the scaffolding 1 through the cooperation of the bolt 14 and the nut 3. When the scissors brace is in a plane, the cross-joint of the rod 9 is installed more firmly.

[0037] (2) The supporting and fixing main node of the scissors support is used. When the length of the universal joint 7 needs to be adjusted during use, the T-shaped pin 12 is released from the mounting frame 2, and then the push plate 11 is pushed to drive the slide plate 10 to move, so that the connecting column 6 moves synchronously, thereby adjusting the length position of the universal joint 7 to meet the use requirements.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A supporting and fixing main node of a scissors brace, comprising a scaffold (1) and a mounting frame (2), characterized in that: A fixed component is installed on the installation frame (2), and a movable component is installed on the installation frame (2); The fixing assembly comprises a fixing block (4) fixedly mounted on one side of the mounting frame (2); a clamping device (5) is hingedly connected to one side of the fixing block (4); a connecting column (6) is slidably connected inside the mounting frame (2); a universal joint (7) is fixedly mounted on one end of the connecting column (6); a joint (8) is fixedly mounted on the outer side of the universal joint (7); and a rod (9) is threadedly connected inside the joint (8).

2. The supporting and fixing main node of the scissors support according to claim 1 is characterized in that: The moving assembly comprises a slide plate (10) slidably connected to the bottom of the inner wall of the installation frame (2), a push plate (11) is fixedly mounted on the top of the slide plate (10), and a T-shaped latch (12) is plugged into the top of the installation frame (2).

3. The supporting and fixing main node of the scissors support according to claim 1 is characterized in that: The clamping device (5) is composed of two connecting pieces (13) and bolts (14), and the outer sides of the bolts (14) are bolt-connected with nuts (3).

4. The supporting and fixing main node of the scissors brace according to claim 1 is characterized in that: A threaded hole is provided inside the joint (8), a threaded groove is engraved on the outside of the rod (9), and the rod (9) is threadedly connected to the joint (8) via the threaded hole.

5. The supporting and fixing main node of the scissors support according to claim 1 is characterized in that: An extension hole is provided on one side of the installation frame (2), and the connection column (6) passes through the extension hole to the outside of the installation frame (2).

6. The supporting and fixing main node of the scissors brace according to claim 2 is characterized in that: The bottom of the inner wall of the installation frame (2) is provided with a sliding groove, and the sliding plate (10) is slidably connected to the installation frame (2) via the sliding groove.

7. The supporting and fixing main node of the scissors brace according to claim 2 is characterized in that: A moving hole is provided on the top of the installation frame (2), and the sliding plate (10) is fixedly connected to the push plate (11) via the moving hole.

8. The supporting and fixing main node of the scissors brace according to claim 2 is characterized in that: A plurality of plugging holes are provided on the top of the installation frame (2), a through hole is provided inside the push plate (11), and the T-shaped plug pin (12) is plugged into the installation frame (2) through the through hole and the plugging hole.

Images