A load-bearing bracket for adjustable construction scaffolding

Abstract

The utility model discloses an adjustable load-bearing bracket for construction scaffolding, comprising a first clamping block, wherein a through slot is provided inside the first clamping block, a tapered rod is sleeved inside the through slot, and a spring is bolted to one end of the tapered rod. The user clamps the scaffolding round tube with the first clamping block and the second clamping block, inserts the fixing screw into the inside of the clamping slot, and then screws the fixing nut to limit and fix the second clamping block. At the same time, the spring pushes the tapered rod to slide inside the through slot, so that the tapered rod contacts the scaffolding round tube, thereby effectively improving the firmness of the installation of the device and the scaffolding round tube. The user can pull the load-bearing frame to rotate on the surface of the rotating shaft. At the same time, the load-bearing frame drives the limiting screw to slide inside the arc slot, and then screws the limiting nut to limit and fix the load-bearing frame, thereby effectively facilitating the adjustment of the support range of the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of load-bearing brackets, in particular to an adjustable load-bearing bracket for construction scaffolds. Background Art

[0002] Scaffolding is a temporary structure widely used on construction sites. Its main function is to support and carry workers, materials and construction equipment to ensure the smooth progress of the construction process. Scaffolding is a working platform set up to ensure the smooth progress of each construction process. According to the location of the scaffolding, it is divided into external scaffolding and internal scaffolding.

[0003] However, the existing load-bearing bracket for construction scaffolding cannot effectively improve the firmness of its installation with the scaffolding round tube, and cannot effectively adjust its supporting range. In order to solve the above problems, we provide an adjustable load-bearing bracket for construction scaffolding. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable load-bearing bracket for construction scaffolding to solve the problems raised by the above-mentioned background technology.

[0005] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: a load-bearing bracket for an adjustable construction scaffold, comprising a first clamping block, a through slot is provided inside the first clamping block, a tapered rod is sleeved inside the through slot, one end of the tapered rod is bolted with a spring, the internal thread of the through slot is connected to a fixing bolt, one end of the first clamping block is sleeved with a connecting block, two rotating shafts are sleeved inside the connecting block, a load-bearing frame is sleeved on the surface of the rotating shaft, an arc plate is bolted to one side of the connecting block, a limiting screw is bolted to the bottom of the load-bearing frame, the surface of the limiting screw is threadedly connected to a limiting nut, and an arc groove matching the limiting screw is provided inside the arc plate.

[0006] The above technical solution is adopted: the user clamps the scaffolding round tube with the first clamping block and the second clamping block, inserts the fixing screw into the inside of the clamping groove, and then screws the fixing nut to limit and fix the second clamping block. At the same time, the spring pushes the tapered rod to slide inside the through groove, so that the tapered rod contacts the scaffolding round tube, thereby effectively improving the firmness of the installation of the device and the scaffolding round tube. The user can pull the load-bearing frame to rotate on the surface of the rotating shaft. At the same time, the load-bearing frame drives the limiting screw to slide inside the arc groove, and then screws the limiting nut to limit and fix the load-bearing frame, thereby effectively facilitating the adjustment of the support range of the device.

[0007] The utility model is further configured that a mounting bolt is sleeved on the surface of the connecting block, and one end of the mounting bolt is threadedly connected to the first clamping block.

[0008] By adopting the above technical solution, the connection block can be effectively installed by arranging the installation bolts.

[0009] The utility model is further configured such that a threaded hole matching with a mounting bolt is provided on the surface of the first clamping block.

[0010] By adopting the above technical solution, threaded holes are provided so as to be effectively used in conjunction with mounting bolts.

[0011] The utility model is further configured that a second clamping block is hingedly connected to one side of the first clamping block, and a fixing screw is hingedly connected to one side of the first clamping block.

[0012] By adopting the above technical solution, a fixing screw is provided so that the card slot can be effectively used.

[0013] The utility model is further configured that a fixing nut is threadedly connected to the surface of the fixing screw, and a clamping groove matched with the fixing screw is opened on one side of the second clamping block.

[0014] By adopting the above technical solution, the second clamping block can be effectively limited by setting a fixing nut.

[0015] The utility model is further configured that an anti-slip groove is provided on the top of the load-bearing frame.

[0016] By adopting the above technical solution, the anti-skid groove is provided, which can effectively prevent skidding.

[0017] In summary, the utility model has the following beneficial effects:

[0018] 1. The user clamps the scaffolding round tube with the first clamping block and the second clamping block, inserts the fixing screw into the slot, and then screws the fixing nut to limit and fix the second clamping block. At the same time, the spring pushes the tapered rod to slide inside the through slot, so that the tapered rod contacts the scaffolding round tube, thereby effectively improving the firmness of the installation of the device and the scaffolding round tube;

[0019] 2. The user can pull the load-bearing frame to make it rotate on the surface of the rotating shaft. At the same time, the load-bearing frame drives the limit screw to slide inside the arc groove, and then the limit nut is screwed to limit and fix the load-bearing frame, so as to effectively adjust the support range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 3 It is an exploded schematic diagram of the local structure of the utility model.

[0023] Figure numerals: 1. first clamping block; 2. through groove; 3. tapered rod; 4. spring; 5. fixing bolt; 6. connecting block; 7. rotating shaft; 8. load-bearing frame; 9. arc plate; 10. limiting screw; 11. limiting nut; 12. arc groove; 13. mounting bolt; 14. threaded hole; 15. second clamping block; 16. fixing screw; 17. fixing nut; 18. slot; 19. anti-slip groove. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] Embodiment 1:

[0026] refer to Figure 1 , Figure 2 and Figure 3 , an adjustable load-bearing bracket for construction scaffolding, including a first clamping block 1, a through slot 2 is provided inside the first clamping block 1, a tapered rod 3 is sleeved inside the through slot 2, a spring 4 is bolted to one end of the tapered rod 3, a fixing bolt 5 is threadedly connected to the inside of the through slot 2, and a connecting block 6 is sleeved to one end of the first clamping block 1. The user clamps the scaffolding round tube with the first clamping block 1 and the second clamping block 15, inserts the fixing screw 16 into the inside of the clamping slot 18, and then screws the fixing nut 17 to limit and fix the second clamping block 15. At the same time, the spring 4 pushes the tapered rod 3 to slide inside the through slot 2, so that the tapered rod 3 contacts the scaffolding round tube, thereby effectively improving the firmness of the installation of the device and the scaffolding round tube.

[0027] refer to Figure 1 The surface of the connecting block 6 is sleeved with a mounting bolt 13, and one end of the mounting bolt 13 is threadedly connected to the first clamping block 1. By providing the mounting bolt 13, the connecting block 6 can be effectively installed.

[0028] refer to Figure 1 The surface of the first clamping block 1 is provided with a threaded hole 14 adapted to the mounting bolt 13. By providing the threaded hole 14, the mounting bolt 13 can be effectively used.

[0029] refer to Figure 1 A second clamping block 15 is hinged on one side of the first clamping block 1, and a fixing screw 16 is hinged on one side of the first clamping block 1. By providing the fixing screw 16, the clamping slot 18 can be effectively used.

[0030] Brief description of the use process: the user clamps the scaffolding round tube with the first clamping block 1 and the second clamping block 15, inserts the fixing screw 16 into the inside of the clamping groove 18, and then screws the fixing nut 17 to limit and fix the second clamping block 15. At the same time, the spring 4 pushes the tapered rod 3 to slide inside the through groove 2, so that the tapered rod 3 contacts the scaffolding round tube, thereby effectively improving the firmness of the installation of the device and the scaffolding round tube.

[0031] Embodiment 2:

[0032] refer to Figure 1 , Figure 2 and Figure 3 , two rotating shafts 7 are sleeved inside the connecting block 6, a bearing frame 8 is sleeved on the surface of the rotating shaft 7, an arc plate 9 is bolted to one side of the connecting block 6, a limit screw 10 is bolted to the bottom of the bearing frame 8, a limit nut 11 is threadedly connected to the surface of the limit screw 10, an arc groove 12 adapted to the limit screw 10 is opened inside the arc plate 9, and the user can pull the bearing frame 8 to rotate the bearing frame 8 on the surface of the rotating shaft 7. At the same time, the bearing frame 8 drives the limit screw 10 to slide inside the arc groove 12, and then the limit nut 11 is screwed to limit and fix the bearing frame 8, so that the support range of the device can be effectively adjusted.

[0033] refer to Figure 1 The surface of the fixing screw 16 is threadedly connected with a fixing nut 17, and one side of the second clamping block 15 is provided with a slot 18 adapted to the fixing screw 16. By providing the fixing nut 17, the second clamping block 15 can be effectively limited.

[0034] refer to Figure 1 The top of the load-bearing frame 8 is provided with an anti-skid groove 19. By arranging the anti-skid groove 19, an anti-skid effect can be effectively played.

[0035] Brief description of the use process: the user can pull the load-bearing frame 8 to make the load-bearing frame 8 rotate on the surface of the rotating shaft 7. At the same time, the load-bearing frame 8 drives the limiting screw 10 to slide inside the arc groove 12, and then the limiting nut 11 is screwed to limit and fix the load-bearing frame 8, so that the support range of the device can be effectively adjusted.

[0036] 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. An adjustable load-bearing bracket for construction scaffolding, comprising a first clamping block (1), characterized in that: The first clamping block (1) is provided with a through slot (2) inside, a tapered rod (3) is sleeved inside the through slot (2), one end of the tapered rod (3) is bolted with a spring (4), the internal thread of the through slot (2) is connected with a fixing bolt (5), one end of the first clamping block (1) is sleeved with a connecting block (6), two rotating shafts (7) are sleeved inside the connecting block (6), a load-bearing frame (8) is sleeved on the surface of the rotating shaft (7), an arc plate (9) is bolted to one side of the connecting block (6), a limiting screw (10) is bolted to the bottom of the load-bearing frame (8), the surface of the limiting screw (10) is threadedly connected with a limiting nut (11), and an arc slot (12) matching the limiting screw (10) is provided inside the arc plate (9).

2. The adjustable load-bearing bracket for construction scaffolding according to claim 1, characterized in that: A mounting bolt (13) is sleeved on the surface of the connection block (6), and one end of the mounting bolt (13) is threadedly connected to the first clamping block (1).

3. The adjustable load-bearing bracket for construction scaffolding according to claim 2, characterized in that: The surface of the first clamping block (1) is provided with a threaded hole (14) adapted to the mounting bolt (13).

4. The adjustable load-bearing bracket for construction scaffolding according to claim 1, characterized in that: A second clamping block (15) is hingedly connected to one side of the first clamping block (1), and a fixing screw (16) is hingedly connected to one side of the first clamping block (1).

5. The adjustable load-bearing bracket for construction scaffolding according to claim 4, characterized in that: A fixing nut (17) is threadedly connected to the surface of the fixing screw (16), and a clamping groove (18) matching the fixing screw (16) is formed on one side of the second clamping block (15).

6. The adjustable load-bearing bracket for construction scaffolding according to claim 1, characterized in that: An anti-slip groove (19) is provided on the top of the load-bearing frame (8).

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