Scaffold connecting assembly for building construction

Abstract

The utility model discloses a building construction scaffold connecting assembly, and relates to the technical field of scaffolds, the building construction scaffold connecting assembly comprises a fixing rod, the surface of the fixing rod is in threaded connection with a thread bushing, the surface of the thread bushing is rotatably connected with a first rotating disc, the surface of the fixing rod is rotatably connected with a second rotating disc, and the second rotating disc is rotatably connected with a second rotating disc. Clamping grooves are formed in the surface of the first rotating disc and the surface of the second rotating disc, a connecting rod is arranged on one side of the fixing rod, a clamping plate is fixedly connected to the surface of the connecting rod, the clamping plate is in a trapezoid shape, and the clamping plate makes contact with the inner walls of the clamping grooves. And the connecting rod is moved by rotating the threaded sleeve, so that the situation that when the position of the connecting rod is changed, the angle of the connecting rod can be changed only by rotating the threaded sleeve and then carrying and moving the connecting rod is avoided, use by workers is facilitated, and the using effect of the device is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a scaffold technical field, especially a kind of building construction scaffold connecting assembly. BACKGROUND

[0002] Scaffold is widely used in construction engineering, and scaffold is usually connected by steel pipe, and scaffold connection mode includes bowl buckle type and disc buckle type etc.The existing disc buckle type scaffold connection mode is mainly to connect the buckle joint at the end of horizontal pole with the bayonet on the disc of vertical pole by wedge-shaped bolt.

[0003] Publication No.: CN220814872U proposes a kind of building construction scaffold connecting assembly, the buckle plate on the buckle joint is matched with lower insertion hole and upper insertion hole respectively, and the position of lower pressing disc is locked by locking sleeve, solve the existing disc buckle type connection and disassembly inconvenience, and the problem of security risk that bolt is loose, simultaneously, solve the problem of existing bolt easy to lose, affect installation efficiency and increase cost.

[0004] However, in the process of implementing the device, the locking sleeve is rotated to fix the scaffold horizontal pole, so when the installation position of the scaffold horizontal pole deviates, the locking sleeve needs to be disassembled and rotated, and the position of the scaffold horizontal pole can be adjusted after being carried, which is too cumbersome, therefore a kind of building construction scaffold connecting assembly is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model is aimed at at least solving one of the technical problems existing in the prior art, and provides a kind of building construction scaffold connecting assembly, which can solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of building construction scaffold connecting assembly, including fixed rod, the surface of the fixed rod is connected with threaded sleeve by screw thread, the surface of the threaded sleeve is rotatably connected with first rotary disc, the surface of the fixed rod is rotatably connected with second rotary disc, the surface of the first rotary disc and second rotary disc is all set with clamping groove, one side of the fixed rod is provided with connecting rod, the surface of the connecting rod is fixedly connected with clamping plate.

[0007] Preferably, the clamping plate is arranged in a trapezoidal shape and is in contact with the inner wall of the clamping groove.

[0008] Preferably, the surface of the fixed rod is fixedly connected with a fixed shell, the inside of the fixed shell is rotatably connected with a rotating rod, and the surface of the rotating rod is provided with a handle.

[0009] Preferably, the surface of the rotating rod is fixedly connected with a worm, the surface of the worm is meshingly connected with a worm wheel, and the surface of the worm wheel is fixedly connected with the second rotary disc.

[0010] Preferably, the surface of the connecting rod is fixedly connected with a mounting block, a threaded pipe is rotatably connected in the mounting block, and a threaded rod is screwedly connected in the threaded pipe.

[0011] Preferably, the surface of the fixed rod is rotatably connected with a rotating ring, and a limiting groove is formed in the surface of the rotating ring.

[0012] Preferably, a torsion spring is movably sleeved on the mounting rod of the threaded pipe, and the two ends of the torsion spring are fixedly connected with the threaded pipe and the mounting block respectively.

[0013] Preferably, the surfaces of the first rotating disc, the second rotating disc, the rotating ring and the fixed rod in contact with each other are embedded with balls, and the surfaces of the balls are in contact with the fixed rod.

[0014] Compared with the prior art, the building construction scaffold connecting assembly has the following beneficial effects:

[0015] (1) The building construction scaffold connecting assembly is convenient for use and further improves the use effect of the device.

[0016] (2) The building construction scaffold connecting assembly further improves the stability effect of the device.

[0017] (3) The building construction scaffold connecting assembly reduces the friction between the first rotating disc, the second rotating disc, the rotating ring and the fixed rod. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model is further illustrated in connection with the drawings and examples as follows:

[0019] Figure 1 Fig. 1 is a structural schematic view of the fixed rod of the utility model;

[0020] Figure 2 Fig. 4 is an internal structural schematic view of the threaded sleeve of the utility model;

[0021] Figure 3 Fig. 5 is an internal structural schematic view of the mounting block of the utility model;

[0022] Figure 4 Fig. 6 is an internal structural schematic view of the fixed rod of the utility model;

[0023] Figure 5The utility model discloses an inside structure schematic drawing of fixed shell.

[0024] Fig. 1 is fixed rod, 2 is threaded sleeve, 3 is first rotary disc, 4 is clamping groove, 5 is second rotary disc, 6 is rotary ring, 7 is limiting groove, 8 is fixed shell, 9 is rotating rod, 10 is connecting rod, 11 is clamping plate, 12 is mounting block, 13 is threaded pipe, 14 is threaded rod, 15 is torsion spring, 16 is worm wheel, 17 is worm. DETAILED DESCRIPTION

[0025] This part will describe the specific embodiment of the utility model in detail, and the preferred embodiment of the utility model is shown in the drawings, and the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a building construction scaffold connecting assembly, including fixed rod 1, the surface of fixed rod 1 is connected with threaded sleeve 2 by screw thread, the surface of threaded sleeve 2 is rotatably connected with first rotary disc 3, the surface of fixed rod 1 is rotatably connected with second rotary disc 5, the surface of first rotary disc 3 and second rotary disc 5 are all provided with clamping groove 4, one side of fixed rod 1 is provided with connecting rod 10, the surface of connecting rod 10 is fixedly connected with clamping plate 11, clamping plate 11 is arranged in trapezoidal, and clamping plate 11 is in contact with the inner wall of clamping groove 4.

[0027] The surface of fixed rod 1 is fixedly connected with fixed shell 8, the inside of fixed shell 8 is rotatably connected with rotating rod 9, and handle is provided on the surface of rotating rod 9, the surface of rotating rod 9 is fixedly connected with worm 17, the surface of worm 17 is meshingly connected with worm wheel 16, and the surface of worm wheel 16 is fixedly connected with second rotary disc 5.

[0028] Threaded sleeve 2 is rotated, and threaded sleeve 2 drives first rotary disc 3 to move, so that first rotary disc 3 is away from second rotary disc 5, then staff moves connecting rod 10, and connecting rod 10 drives clamping plate 11 to move, so that clamping plate 11 is inserted into the inside of clamping groove 4 on second rotary disc 5, then threaded sleeve 2 is rotated, so that threaded sleeve 2 drives first rotary disc 3 to move, so that the upper end of clamping plate 11 is inserted into the inside of first rotary disc 3, so that second rotary disc 5 and first rotary disc 3 clamp and fix clamping plate 11, and the position of connecting rod 10 is fixed.

[0029] When the rotating rod 9 is rotated, the rotating rod 9 drives the worm 17 to rotate, and the worm 17 drives the worm wheel 16 to rotate, so that the worm wheel 16 drives the second rotating disc 5 to rotate, and because the first rotating disc 3, the second rotating disc 5, the clamping plate 11 and the connecting rod 10 are connected together at this time, the second rotating disc 5 drives the first rotating disc 3, the second rotating disc 5, the clamping plate 11 and the connecting rod 10 to rotate together.

[0030] The surface of the connecting rod 10 is fixedly connected with the mounting block 12, the inside of the mounting block 12 is rotatably connected with the threaded pipe 13, the inside of the threaded pipe 13 is threadedly connected with the threaded rod 14, the surface of the fixed rod 1 is rotatably connected with the rotating ring 6, the surface of the rotating ring 6 is provided with the limiting groove 7, and the mounting rod surface of the threaded pipe 13 movably sleeves the torsion spring 15, and the two ends of the torsion spring 15 are fixedly connected with the threaded pipe 13 and the mounting block 12 respectively.

[0031] When the connecting rod 10 is installed, the threaded rod 14 is pushed, so that the threaded rod 14 drives the threaded pipe 13 to rotate, and the threaded pipe 13 rotates to twist the torsion spring 15, and then the threaded rod 14 is rotated to change the overall length of the threaded rod 14 and the threaded pipe 13, so that the threaded rod 14 is inserted into the inside of the limiting groove 7, so that the connecting rod 10 and the fixed rod 1 are provided with an inverted triangular interval, so as to further reinforce the device and further improve the stability effect of the device.

[0032] The surfaces of the first rotating disc 3, the second rotating disc 5 and the rotating ring 6 in contact with the fixed rod 1 are embedded with balls, and the surface of the ball is in contact with the fixed rod 1. Through the setting of the ball, the friction between the ball and the fixed rod 1 is reduced, and the ball is convenient to rotate.

[0033] Working principle: when the connecting rod 10 is to be fixed, the threaded sleeve 2 is rotated, so that the threaded sleeve 2 drives the first rotating disc 3 to move, so that the first rotating disc 3 moves away from the second rotating disc 5, and then the staff moves the connecting rod 10, the connecting rod 10 drives the clamping plate 11 to move, so that the clamping plate 11 is inserted into the clamping groove 4 on the second rotating disc 5, and then the threaded sleeve 2 is rotated, so that the threaded sleeve 2 drives the first rotating disc 3 to move, so that the upper end of the clamping plate 11 is inserted into the inside of the first rotating disc 3, so that the second rotating disc 5 and the first rotating disc 3 clamp the clamping plate 11 to be fixed, so as to fix the position of the connecting rod 10.

[0034] When it is necessary to adjust the position of the connecting rod 10, the worker rotates the rotating rod 9, so that the rotating rod 9 drives the worm 17 to rotate, so that the worm 17 drives the worm wheel 16 to rotate, so that the worm wheel 16 drives the second rotating disc 5 to rotate, and because the first rotating disc 3, the second rotating disc 5, the clamping plate 11 and the connecting rod 10 are connected together at this time, the second rotating disc 5 drives the first rotating disc 3, the second rotating disc 5, the clamping plate 11 and the connecting rod 10 to rotate together, so that the connecting rod 10 moves.

[0035] The above has made detailed description on the embodiments of the utility model in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A building construction scaffold connecting assembly comprising a fixing bar (1), characterised in that: The surface of the fixed rod (1) is screw connected with a threaded sleeve (2), the surface of the threaded sleeve (2) is rotationally connected with a first rotary disc (3), the surface of the fixed rod (1) is rotationally connected with a second rotary disc (5), the surface of the first rotary disc (3) and the second rotary disc (5) is provided with a clamping groove (4), one side of the fixed rod (1) is provided with a connecting rod (10), the surface of the connecting rod (10) is fixedly connected with a clamping plate (11).

2. A building construction scaffold connecting assembly according to claim 1 wherein: The clamping plate (11) is arranged in a trapezoidal shape, and the clamping plate (11) is in contact with the inner wall of the clamping groove (4).

3. A building construction scaffold connecting assembly according to claim 2 wherein: The surface of the fixed rod (1) is fixedly connected with a fixed shell (8), the inside of the fixed shell (8) is rotationally connected with a rotating rod (9), and the surface of the rotating rod (9) is provided with a handle.

4. A building work scaffold connecting assembly according to claim 3, wherein: The surface of the rotating rod (9) is fixedly connected with a worm (17), the surface of the worm (17) is meshingly connected with a worm wheel (16), and the surface of the worm wheel (16) is fixedly connected with the second rotary disc (5).

5. A building construction scaffold connecting assembly according to claim 4 wherein: The surface of the connecting rod (10) is fixedly connected with a mounting block (12), the inside of the mounting block (12) is rotationally connected with a threaded tube (13), and the inside of the threaded tube (13) is screwedly connected with a threaded rod (14).

6. A building construction scaffold connecting assembly according to claim 5 wherein: The surface of the fixed rod (1) is rotationally connected with a rotating ring (6), and the surface of the rotating ring (6) is provided with a limiting groove (7).

7. A building construction scaffold connecting assembly according to claim 6 wherein: The mounting rod surface of the threaded tube (13) is movably sleeved with a torsion spring (15), and the two ends of the torsion spring (15) are fixedly connected with the threaded tube (13) and the mounting block (12) respectively.

8. A building construction scaffold connecting assembly according to claim 7 wherein: The surface of the first rotary disc (3), the second rotary disc (5), the rotating ring (6) and the fixed rod (1) is inlaid with a plurality of balls, and the surface of the ball is in contact with the fixed rod (1).

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