Disc buckle type scaffold connecting structure

Abstract

The utility model discloses a ring lock type scaffold connecting structure, and relates to the technical field of building construction. The device comprises a main rod; a support bar; inserting a rod; the outer wall of the vertical rod is in sliding fit with the inner wall of the insertion rod; the inner wall of the connecting disc is fixedly connected with the outer wall of the vertical rod; the outer wall of the connecting rod is in sliding connection with the outer wall of the connecting disc; the main rod comprises a base, the top of the base is fixedly connected with a fixing rod, the outer wall of the fixing rod is in threaded connection with a threaded block through a threaded groove, the threaded groove is formed in the outer wall of the fixing rod, the two ends of the threaded block are in threaded connection with adjusting screw rods, and the bottoms of the adjusting screw rods are fixedly connected with supporting discs. The supporting surface of the main rod is improved, the overall stability of the main rod is further improved, on the basis that the height of the main rod is adjustable, the overall stability of the main rod is additionally improved, meanwhile, the supporting strength is improved, and the purpose of improving the supporting stability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and particularly relates to a connecting structure of a disc buckle type scaffold. Background Technique

[0002] In the field of building construction, the stability and safety of scaffolds are crucial. However, there are some problems in the existing disc buckle type scaffolds during use.

[0003] The main rod structure of the traditional disc buckle type scaffold is relatively single, and its supporting surface is limited, resulting in insufficient overall stability. Especially when the height is adjustable, the stability is difficult to be effectively guaranteed, and the supporting strength also needs to be improved. Moreover, the connection structure of the scaffold connecting rod is prone to looseness during long-term use or under large external forces, affecting the overall firmness and safety of the scaffold.

[0004] The utility model increases the supporting surface of the main rod by adding adjusting screws and supporting discs on both sides of the main rod, improves the overall stability of the main rod, and strengthens the supporting strength. At the same time, by arranging a toothed plate in the pin slot of the connecting rod and using the way of its deformation to fill the gap, the connection is strengthened. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the technical solution adopted by the utility model to solve its technical problems is: a connecting structure of a disc buckle type scaffold, comprising: a main rod; a supporting rod, the inner wall of the supporting rod is slidably connected with the outer wall of the main rod; an inserting rod, the bottom of the inserting rod is fixedly connected with the top of the supporting rod; a vertical rod, the outer wall of the vertical rod is slidably adjacent to the inner wall of the inserting rod; a connecting disc, the inner wall of the connecting disc is fixedly connected with the outer wall of the vertical rod; a connecting rod, the outer wall of the connecting rod is slidably connected with the outer wall of the connecting disc; the main rod comprises a base, the top of the base is fixedly connected with a fixed rod, the outer wall of the fixed rod is threadedly connected with a threaded block through a threaded groove, and the threaded groove is opened on the outer wall of the fixed rod, both ends of the threaded block are threadedly connected with adjusting screws, the bottom of the adjusting screw is fixedly connected with a supporting disc, the bottom of the supporting disc is in contact with the top of the base, and the outer wall of the fixed rod is slidably connected with the inner wall of the supporting rod. By arranging adjusting screws and supporting discs on both sides of the main rod, the supporting surface of the main rod is increased, thereby increasing the overall stability of the main rod. On the basis of the adjustable height of the main rod, the overall stability of the main rod is additionally increased, and at the same time, the supporting strength is also improved.

[0006] Preferably, the connecting rod comprises a connecting pipe, both ends of the connecting pipe are rotatably connected with movable blocks through movable grooves, and the movable grooves are opened on the outer wall of the connecting pipe, and the outer wall of the movable block is fixedly connected with the outer wall of the connecting disc.

[0007] Preferably, the movable block includes a rotating block, an outer wall of the rotating block is fixedly connected with a wrapping block, a fitting groove is formed in an outer wall of the wrapping block, an inner wall of the wrapping block is fixedly connected with a toothed plate through a pin slot, and the pin slot is formed in a wall of the wrapping block. An outer wall of the rotating block is rotatably connected with an inner wall of a connecting pipe, and an outer wall of the wrapping block is slidably connected with an outer wall of a connecting disk. By arranging the toothed plate in the pin slot of the connecting rod, the pin inserted into the plugging slot squeezes the toothed plate against a side wall of the pin slot, deforming the toothed plate, and then filling a gap between the pin and the pin slot in a deformed manner, so as to achieve the purpose of strengthening the connection.

[0008] The beneficial effects of the present utility model are as follows:

[0009] 1. By arranging adjusting screws and supporting disks on both sides of the main rod, the present utility model improves the supporting surface of the main rod, thereby increasing the overall stability of the main rod. On the basis that the height of the main rod is adjustable, the overall stability of the main rod is additionally increased, and at the same time, the supporting strength is also improved.

[0010] 2. By arranging the toothed plate in the pin slot of the connecting rod, the pin inserted into the plugging slot squeezes the toothed plate against a side wall of the pin slot, deforming the toothed plate, and then filling a gap between the pin and the pin slot in a deformed manner, so as to achieve the purpose of strengthening the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is the front view of the present utility model;

[0012] Figure 2 is the structural schematic diagram of the main rod of the present utility model;

[0013] Figure 3 is the structural schematic diagram of the connecting rod of the present utility model;

[0014] Figure 4 is Figure 3 the structural schematic diagram at A in

[0015] In the figure: 1, main rod; 2, support rod; 3, insertion rod; 4, vertical rod; 5, connecting disk; 6, connecting rod; 11, base; 12, fixed rod; 13, thread groove; 14, thread block; 15, adjusting screw; 16, support disk; 61, connecting pipe; 62, movable groove; 63, movable block; 631, rotating block; 632, wrapping block; 633, fitting groove; 634, pin slot; 635, toothed plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following further describes the present utility model in detail in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present utility model are given for the purpose of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0017] Embodiment: Please refer to Figure 1 - Figure 4 , the present utility model provides a technical solution: a connecting structure for a button - type scaffolding, comprising: a main rod 1; a support rod 2, the inner wall of the support rod 2 is slidably connected to the outer wall of the main rod 1; an insertion rod 3, the bottom of the insertion rod 3 is fixedly connected to the top of the support rod 2; a vertical rod 4, the outer wall of the vertical rod 4 is slidably adjacent to the inner wall of the insertion rod 3; a connecting plate 5, the inner wall of the connecting plate 5 is fixedly connected to the outer wall of the vertical rod 4; a connecting rod 6, the outer wall of the connecting rod 6 is slidably connected to the outer wall of the connecting plate 5. The main rod 1 includes a base 11, the top of the base 11 is fixedly connected with a fixed rod 12, the outer wall of the fixed rod 12 is threadedly connected with a threaded block 14 through a thread groove 13, and the thread groove 13 is opened on the outer wall of the fixed rod 12. Both ends of the threaded block 14 are threadedly connected with adjusting screws 15, the bottom of the adjusting screw 15 is fixedly connected with a support plate 16, the bottom of the support plate 16 is in contact with the top of the base 11, the outer wall of the fixed rod 12 is slidably connected to the inner wall of the support rod 2. Adjust the height of the threaded block 14 by rotating the threaded block 14 on the thread groove 13 of the fixed rod 12. When the position of the threaded block 14 is determined, rotate the adjusting screw 15 on the threaded block 14 to make the support plate 16 at its bottom contact the base 11, improving the support surface of the main rod 1, and thus increasing the overall stability of the main rod 1.

[0018] The connecting rod 6 includes a connecting pipe 61, both ends of the connecting pipe 61 are rotatably connected with movable blocks 63 through movable grooves 62, and the movable grooves 62 are opened on the outer wall of the connecting pipe 61. The outer wall of the movable block 63 is fixedly connected to the outer wall of the connecting plate 5.

[0019] The movable block 63 includes a rotating block 631. The outer wall of the rotating block 631 is fixedly connected with a wrapping block 632. The outer wall of the wrapping block 632 is provided with a fitting groove 633. The inner wall of the wrapping block 632 is fixedly connected with a toothed plate 635 through a pin slot 634, and the pin slot 634 is opened in the wall of the wrapping block 632. The outer wall of the rotating block 631 is rotatably connected with the inner wall of the connecting pipe 61. The outer wall of the wrapping block 632 is slidably connected with the outer wall of the connecting disk 5. The fitting groove 633 on the outer wall of the wrapping block 632 is driven to contact the outer wall of the vertical rod 4, and the positions of the pin slot 634 and the holes on the connecting disk 5 are kept unified. At this time, the construction worker puts the pin in from top to bottom and hammers it in with a small hammer, so that the pin passes through the upper pin slot 634, the hole of the connecting disk 5 itself and the lower pin slot 634 in sequence. During this process, the moving pin squeezes the toothed plate 635 against the side wall of the pin slot 634, causing the toothed plate 635 to deform, and then filling the gap between the pin and the pin slot 634 by deformation, so as to achieve the purpose of strengthening the connection.

[0020] Working principle:

[0021] When in use, in this connecting structure of the disc buckle type scaffolding, the base 11 of the main rod 1 provides bottom support. The fixing rod 12 is inserted into the support rod 2 and is blocked by the threaded block 14. The height of the threaded block 14 is adjusted by rotating the threaded block 14 on the threaded groove 13 of the fixing rod 12. When the position of the threaded block 14 is determined, the adjusting screw 15 on the threaded block 14 is rotated so that the support disk 16 at its bottom contacts the base 11, improving the support surface of the main rod 1, and thus increasing the overall stability of the main rod 1. On the basis that the height of the main rod 1 is adjustable, the overall stability of the main rod 1 is additionally increased, and at the same time, the support strength is also improved.

[0022] The vertical rod 4 is inserted into the insertion rod 3, and the connecting disk 5 is fixed on the vertical rod 4. Both ends of the connecting pipe 61 of the connecting rod 6 are rotatably connected with the movable block 63 through the movable groove 62. The rotating block 631 in the movable block 63 is rotated and adjusted in position in the connecting pipe 61, and the fitting groove 633 on the outer wall of the wrapping block 632 is driven to contact the outer wall of the vertical rod 4, and the positions of the pin slot 634 and the holes on the connecting disk 5 are kept unified. At this time, the construction worker puts the pin in from top to bottom and hammers it in with a small hammer, so that the pin passes through the upper pin slot 634, the hole of the connecting disk 5 itself and the lower pin slot 634 in sequence. During this process, the moving pin squeezes the toothed plate 635 against the side wall of the pin slot 634, causing the toothed plate 635 to deform, and then filling the gap between the pin and the pin slot 634 by deformation, so as to achieve the purpose of strengthening the connection. Through the mutual connection and cooperation of each component, a stable scaffolding connection structure is formed, meeting the construction requirements and being able to be adjusted and fixed according to the actual situation.

[0023] Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments in the present utility model without creative efforts shall fall within the protection scope of the present utility model. Structures, devices, and operation methods not specifically described and explained in the present utility model shall be implemented by conventional means in the art unless otherwise specified and limited.

Claims

1. A disc-type scaffolding connection structure, characterized in that: include: Main rod (1); A support rod (2), the inner wall of the support rod (2) being slidably connected to the outer wall of the main rod (1); An insertion rod (3), the bottom of the insertion rod (3) being fixedly connected to the top of the support rod (2); A vertical rod (4), the outer wall of the vertical rod (4) being slidably adjacent to the inner wall of the insertion rod (3); A connecting plate (5), the inner wall of the connecting plate (5) being fixedly connected to the outer wall of the vertical rod (4); A connecting rod (6), the outer wall of which is slidably connected to the outer wall of the connecting plate (5); The main rod (1) comprises a base (11), the top of the base (11) is fixedly connected to a fixing rod (12), the outer wall of the fixing rod (12) is threadedly connected to a thread block (14) via a thread groove (13), and the thread groove (13) is provided on the outer wall of the fixing rod (12), both ends of the thread block (14) are threadedly connected to an adjusting screw rod (15), and the bottom of the adjusting screw rod (15) is fixedly connected to a supporting plate (16).

2. A disc-type scaffolding connection structure according to claim 1, characterized in that: The bottom of the support plate (16) contacts the top of the base (11), and the outer wall of the fixing rod (12) is slidably connected to the inner wall of the support rod (2).

3. The disc-type scaffolding connection structure according to claim 1 is characterized in that: The connecting rod (6) comprises a connecting tube (61), both ends of which are rotatably connected to movable blocks (63) via movable grooves (62), and the movable grooves (62) are provided on the outer wall of the connecting tube (61).

4. The disc-type scaffolding connection structure according to claim 3 is characterized in that: The outer wall of the movable block (63) is fixedly connected to the outer wall of the connecting disk (5).

5. The disc-type scaffolding connection structure according to claim 3 is characterized in that: The movable block (63) comprises a rotating block (631), the outer wall of the rotating block (631) is fixedly connected to a wrapping block (632), the outer wall of the wrapping block (632) is provided with a fitting groove (633), the inner wall of the wrapping block (632) is fixedly connected to a toothed plate (635) via a latch groove (634), and the latch groove (634) is provided in the wall of the wrapping block (632).

6. The disc-type scaffolding connection structure according to claim 5 is characterized in that: The outer wall of the rotating block (631) is rotatably connected to the inner wall of the connecting tube (61), and the outer wall of the wrapping block (632) is slidably connected to the outer wall of the connecting disk (5).

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