Auxiliary mounting tool for adjusting handle of adjustable bracket of disc buckle frame

Abstract

The technical problem to be solved by the utility model is to provide the auxiliary mounting tool for the adjusting handle of the adjustable bracket of the disc buckle frame, so that the problems that the adjusting handle of the adjustable bracket of the disc buckle frame is difficult to mount and adjust and the erecting efficiency of a frame body is low are solved, the mounting efficiency and accuracy of the disc buckle frame are improved, the construction period is shortened, and the engineering construction cost is effectively reduced. The device comprises a driving base capable of being connected with a rotary driving device, and a positioning rod capable of being inserted into an inner hole of an adjustable bracket lead screw is arranged in the center of the bottom of the driving base; push rods symmetrically distributed with the positioning rod as the central axis are further arranged on the left side and the right side of the driving base.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to the field of assembly of a disc-type scaffold, and specifically to an auxiliary installation tool for an adjustment handle of an adjustable bracket of a disc-type scaffold. Background Art

[0002] The disc-type scaffolding is a new type of scaffolding, which is an upgraded product after the cup-type scaffolding. It is mainly composed of vertical poles, horizontal poles, diagonal poles, adjustable brackets, etc. The main material of the scaffolding is low-alloy structural steel (Q345B), and the hot-dip galvanizing anti-corrosion process is used inside and outside to provide a long service life of the product. The strength is 1.5-2 times higher than that of the ordinary carbon steel pipe (Q235) of the ordinary scaffolding. This type of disc-type scaffolding is quick to assemble, easy to use, safe and beautiful, and saves costs. It is widely used in the construction industry.

[0003] However, the erection and dismantling of the disc-type scaffolding is a large amount of work, especially the adjustable bracket of the disc-type scaffolding, whose main structure includes a base, a hollow screw rod fixed on the base, and an adjustment handle threaded on the screw rod. However, the screw rod of the adjustable bracket of the disc-type scaffolding adopts trapezoidal teeth, and the B-type vertical pole should be equipped with a Φ38 screw rod and an adjustment handle. During the installation process, the adjustment handle of the adjustable bracket needs to be adjusted in height. Due to the dense threads of the screw rod, manually rotating the adjustment handle is particularly slow, and the adjustment process is complicated and difficult. How to speed up the installation speed and positioning of the adjustment handle and improve the erection speed of the entire disc-type scaffold is the top priority of the overall construction process. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an auxiliary installation tool for the adjustment handle of the adjustable bracket of the buckle frame, which overcomes the problems of difficulty in installation and adjustment of the adjustment handle of the adjustable bracket of the buckle frame and low efficiency in erecting the frame, improves the installation efficiency and accuracy of the buckle frame, shortens the construction period, and effectively reduces the construction cost.

[0005] The utility model is realized by the following technical solutions:

[0006] An auxiliary installation tool for adjusting handle of an adjustable bracket of a buckle rack, comprising a driving base that can be connected to a rotary driving device, wherein a positioning rod that can be inserted into an inner hole of a screw rod of the adjustable bracket is provided at the bottom center of the driving base;

[0007] Push rods symmetrically distributed with the positioning rod as the central axis are also provided on the left and right sides of the driving base.

[0008] Furthermore, a positioning plate capable of adjusting the height up and down is provided on the positioning rod, and the positioning plate is located between the two push rods.

[0009] Furthermore, the positioning rod is a round steel wire rod, and two positioning nuts are threadedly connected to the round steel wire rod. The positioning plate is sleeved on the positioning rod and located between the two positioning nuts.

[0010] Furthermore, the driving base is cylindrical, and a mounting hole capable of being connected with an output head of a hand drill is provided on the top surface of the driving base.

[0011] Furthermore, the outer diameters of the positioning rod and the push rod are both 16-20 mm.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are as follows:

[0013] 1. Insert the positioning rod into the inner hole of the adjustable bracket screw, so that the two push rods are located at the left and right ends of the adjustable handle, one in front and one behind, respectively. Connect the rotary drive device to the drive base. The worker holds the rotary drive device to control the rotation of the drive base, and the two push rods push the adjustable handle to rotate;

[0014] The utility model has a safe and firm structure, is easy to operate, and is convenient for rapid production on the construction site. The adjustable bracket can be quickly adjusted during the installation of the buckle frame, thereby improving the efficiency of the frame installation and ensuring its stability. The utility model has been put into use and has solved the technical problems of low precision, slow speed and difficult operation during the installation of the buckle frame.

[0015] The utility model makes the installation process of the buckle rack body fast, ensures the installation accuracy, and improves the production efficiency;

[0016] 2. By changing the height of the flange on the positioning rod, different height adjustment requirements can be met;

[0017] 3. The utility model is simple in overall design and easy to operate, and can be disassembled at any time with a hand drill. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the auxiliary installation tool for the adjustment handle of the utility model;

[0019] Figure 2 This is a diagram showing the use status of the auxiliary installation tool for the adjustment handle of the utility model;

[0020] In the figure: 1. driving base, 2. positioning rod, 3. push rod, 4. positioning nut, 5. positioning plate, 6. adjustable bracket screw, 7. adjustable handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0022] In the description of the utility model, it is necessary to understand that the directions or positional relationships indicated by the terms "front", "rear", "up", "down", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model.

[0023] like Figure 1 As shown, this embodiment discloses an auxiliary installation tool for adjusting handle of an adjustable bracket of a buckle rack, comprising a driving base 1, a positioning rod 2 and two push rods 3. The driving base 1 is cylindrical as a whole, and a mounting hole is processed on the top surface of the driving base 1, which can be matched with the output head of a rotary driving device such as a hand drill and then connected through a latch assembly.

[0024] In this embodiment, the outer diameters of the positioning rod 2 and the push rod 3 are both 16 mm. The positioning rod 2 is fixed at the bottom center position of the driving base 1. The positioning rod 2 is a round steel wire rod. Two positioning nuts 4 are threadedly connected to the round steel wire rod. A positioning plate 5 is also sleeved on the round steel wire rod. The positioning plate 5 is located between the upper and lower positioning nuts 4. By adjusting the positioning nuts 4, the relative height of the positioning plate 5 on the positioning rod 2 can be adjusted.

[0025] Two push rods 3 are fixed on the left and right sides of the driving base 1 and extend vertically downward. The two push rods 3 are made of round steel. The two push rods 3 are symmetrically distributed with the positioning rod 2 as the central axis. The two push rods 3 are respectively located on the left and right sides of the positioning plate 5.

[0026] like Figure 2 As shown, the specific use principle of the adjustment handle auxiliary installation tool of the adjustable bracket of the buckle rack of the utility model is as follows:

[0027] The device uses a hand drill for auxiliary rotation, and the output end of the hand drill is assembled and connected with the mounting hole of the driving base to ensure a firm installation and avoid danger. The worker holds the hand drill, inserts the positioning rod 2 into the inner hole of the adjustable bracket screw 6, and makes the two push rods 3 respectively located at the front and rear positions of the left and right ends of the adjustable handle 7, turns on the hand drill, and the push rod 3 pushes the adjustable handle 7 to rotate on the adjustable bracket screw 6 to achieve the height adjustment and positioning of the adjustable handle, thereby speeding up the installation and positioning speed of the adjustable bracket adjustment handle. When the adjustment height of the adjustable bracket adjustment handle is varied, the height of the positioning plate 5 is adjusted by two positioning nuts 4, which can immediately solve the problem of the varied adjustment height. The utility model is sturdy and reliable, light in material, fast in movement, safe and reliable, overcomes the defects of low efficiency and low precision of the buckle frame, improves the overall installation efficiency of the buckle frame, shortens the construction period, and effectively reduces the construction cost of the project.

Claims

1. An auxiliary installation tool for adjusting handle of an adjustable bracket of a buckle rack, characterized in that: It includes a driving base that can be connected to the rotary driving device, and a positioning rod that can be inserted into the inner hole of the adjustable bracket screw rod is provided at the bottom center of the driving base; Push rods symmetrically distributed with the positioning rod as the central axis are also provided on the left and right sides of the driving base.

2. The adjustment handle auxiliary installation tool according to claim 1, characterized in that: The positioning rod is provided with a positioning plate which can adjust the height up and down, and the positioning plate is located between the two push rods.

3. The adjustment handle auxiliary installation tool according to claim 2, characterized in that: The positioning rod is a round steel wire rod, and two positioning nuts are threadedly connected to the round steel wire rod. The positioning plate is sleeved on the positioning rod and located between the two positioning nuts.

4. The adjustment handle auxiliary installation tool according to claim 1, characterized in that: The driving base is cylindrical, and a mounting hole which can be matched and connected with the output head of the hand electric drill is provided on the top surface of the driving base.

5. The adjustment handle auxiliary installation tool according to any one of claims 1 to 4, characterized in that: The outer diameters of the positioning rod and the push rod are both 16-20 mm.

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