Connecting assembly for vertical rod and scaffold system

Abstract

The utility model provides a connecting assembly for a vertical rod and a scaffold system, which comprise a supporting piece with a certain length which is greater than the distance between two disc buckles on adjacent vertical rods; the connector assembly comprises two connectors which are fixed to the same side of the supporting piece and arranged in a spaced mode, the two connectors are used for being connected with the disc buckles in a one-to-one correspondence mode, each connector comprises a clamping part used for clamping the corresponding disc buckle and a fixing pin, a through hole is formed in each clamping part, and the fixing pins are used for fixing the disc buckles. The fixing pin is used for being arranged in the through hole in a penetrating mode to fix the clamping part and the disc buckle. According to the scaffold system using the connecting assembly, displacement can be completed through hoisting, dismounting, mounting and erecting in the construction process are reduced, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a connecting assembly for a vertical pole and a scaffolding system. Background Art

[0002] In the construction of support frames and scaffolding, only some support frames can meet the requirements of hoisting. For example, when it is determined that the steel pipe support adopts the overall hoisting method, the steel pipe vertical poles of different lengths and specifications are used during the erection process. The positions of the vertical pole joints are staggered, and the joints do not appear in the same pitch. At the same time, the cross bars and vertical poles are connected with cross fasteners to ensure the overall rigidity and stability of the steel pipe support, so as to meet the possibility and safety of the overall hoisting. However, the current construction market has relatively poor promotion of steel pipes and civilized construction results, which has also led to the increasing use of other support systems, especially the buckle bracket.

[0003] The connection method of the vertical poles of the buckle scaffolding is different from that of other support systems. The vertical pole connection of the buckle bracket can be an internal connection (connecting rod) or an outer sleeve connection, which can hardly withstand the upward pull force. This also leads to the buckle scaffolding being dismantled and erected many times to meet the requirements of the operation frame or support frame erection, and hoisting is rarely used. Utility Model Content

[0004] In view of the shortcomings of the prior art described above, the technical problem to be solved by the present invention is to provide a connection assembly for uprights and a scaffolding system, in which the uprights are connected by support members, so that the entire scaffolding system can be hoisted, the number of dismantling and erection times can be reduced, and construction efficiency can be improved.

[0005] In order to solve the above technical problems, the utility model provides a connection assembly for a vertical pole, which includes:

[0006] The support member has a certain length, and the length is greater than the distance between two buckles on adjacent vertical poles;

[0007] The joint assembly includes two connecting heads fixed on the same side of the support member and arranged at intervals. The two connecting heads are used to be connected to the buckles one by one. The connecting heads include a clamping part for clamping the buckle and a fixing pin. The clamping part is provided with a through hole. The fixing pin is used to pass through the through hole to fix the clamping part and the buckle.

[0008] Preferably, the support member is a square tube, a channel steel or a round tube.

[0009] Preferably, the connecting head is welded to the supporting member.

[0010] Preferably, the connecting head is fixed to the supporting member by a fastener.

[0011] Preferably, the clamping portion includes a U-shaped surface for clamping the buckle, and the opening width of the U-shaped surface matches the thickness of the buckle.

[0012] Preferably, the fixing pin has a smaller insertion end and a larger positioning end, and the two ends are connected by an arc surface.

[0013] Preferably, the end of the positioning end is further provided with a protrusion protruding laterally.

[0014] A handle is provided on the support member.

[0015] The present application also provides a scaffolding system, which comprises:

[0016] Multiple layers of scaffolding sections stacked up and down, each scaffolding section includes vertical and horizontal vertical poles and cross bars, the vertical poles are provided with buckles, and the two ends of the cross bars are provided with joints, the vertical poles and the cross bars are fixedly connected by the joints and the buckles, and the vertical poles on adjacent layers of scaffolding sections are plugged into each other; the vertical pole connection assembly as described in any one of claims 1 to 8 is fixed at the mutual plug-in position of the vertical poles, and the two joints in the connection assembly are respectively fixedly connected to the buckles on the two vertical poles.

[0017] Preferably, the scaffolding section further includes an oblique support member obliquely connecting the vertical poles and the horizontal poles.

[0018] As described above, the connection assembly and scaffolding system for uprights of the present invention have the following beneficial effects: by arranging joints at intervals on the support members and connecting the joints with the discs on the uprights, the two connected uprights can be fixedly connected, the bearing capacity of the connection between the uprights can be increased, and disconnection at this point during construction can be avoided; further, the scaffolding system using the connection assembly can be moved by hoisting, which reduces the disassembly and erection during construction and improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shown is a schematic diagram of a connection assembly for a vertical pole of the present utility model;

[0020] Figure 2 Shown is a schematic diagram of a connection assembly for a pole connected to a pole;

[0021] Figure 3 Shown is a schematic diagram of the scaffolding system of the present invention.

[0022] Component number description

[0023] 1 Support

[0024] 2 connectors

[0025] 3 fixing pins

[0026] 4 handles

[0027] 5 poles

[0028] 6 Outer sleeve

[0029] 7 Button

[0030] 8 horizontal bars

[0031] 10 Connection components for poles DETAILED DESCRIPTION

[0032] The following describes the implementation of the present invention through specific embodiments. People familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0033] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for understanding and reading by those familiar with this technology, and are not used to limit the conditions for implementation of the present invention. Therefore, they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose of the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments in their relative relationships should also be considered as the scope of implementation of the present invention without substantially changing the technical content.

[0034] like Figure 1 and Figure 2 As shown, the utility model provides a connection assembly for a vertical pole, which includes:

[0035] The support member 1 has a certain length, which is greater than the distance between two buckles 7 on adjacent uprights 5;

[0036] The joint assembly includes two connecting heads 2 fixed on the same side of the support member 1 and arranged at intervals. The two connecting heads 2 are used to be connected to the buckles 7 one by one. The connecting heads 2 include a clamping part for clamping the buckle 7 and a fixing pin 3. The clamping part is provided with a through hole, and the fixing pin 3 is used to pass through the through hole to fix the clamping part and the buckle 7.

[0037] The connection assembly for the upright pole of this embodiment is provided with joints 2 at intervals on the support member 1. Figure 2 As shown, the joint 2 is connected to the buckle 7 on the vertical pole 5, so as to fix the two vertical poles 7 in connection, increase the bearing capacity of the vertical pole connection, and avoid disconnection here during the construction process.

[0038] To enhance support, the support member 1 is constructed from square tubes, channel steel, or round tubes. The upper and lower ends of the support member 1 are connected to the upper and lower vertical poles 5, thereby enhancing the connection between the two poles and allowing the connected poles to be hoisted, preventing them from breaking due to an inability to withstand upward forces. The support member 1 can also be a plate-like member, and its material is not limited; it only needs to be suitable for hoisting and ensure the connection between the upper and lower vertical poles.

[0039] As one embodiment, the connector 2 is welded to the support member 1. More preferably, the connector has a block-shaped welding portion that is welded to the surface of the support member. The connector 2 can also be secured to the support member using fasteners, such as screws and nuts. The securing of the connector to the support member in this embodiment is not limited to this; it only requires that the two be securely and reliably connected.

[0040] The above-mentioned connector can be a connector at both ends of the crossbar in the scaffolding. In this embodiment, the clamping portion includes a U-shaped surface for clamping the buckle 7. The opening width of the U-shaped surface matches the thickness of the buckle 7. When connected, the clamping portion can clamp and position itself, which is convenient for construction.

[0041] To enhance securing force, the aforementioned fixing pin 3 has a smaller insertion end and a larger positioning end, connected by a curved surface. The smaller insertion end facilitates insertion into the through-hole, while the larger positioning end prevents the fixing pin from falling out. The curved surface acts as a guide, facilitating insertion. Preferably, the end of the positioning end is provided with a transversely projecting protrusion to further prevent the fixing pin from falling out and facilitate removal.

[0042] In order to facilitate taking the connecting assembly, in one embodiment, a handle 4 is provided on the support member 1 .

[0043] like Figure 3 As shown, the present application also provides a scaffolding system, which includes:

[0044] Multiple layers of scaffolding sections are stacked up and down, each scaffolding section includes vertical and horizontal poles 5 and horizontal poles 8. Figure 2 As shown, the vertical rod 5 is provided with a buckle 7, and the two ends of the cross bar 8 are provided with joints, and the vertical rod 5 and the cross bar 8 are fixedly connected through the joint and the buckle 7. The vertical rods 5 on the adjacent scaffolding sections are connected to each other. Figure 2The upper and lower uprights 5 are connected by an outer sleeve 6. Affixed to the joints between the uprights is the aforementioned upright connecting assembly 10. The two connectors 2 within this assembly are fixedly connected to the respective buckles 7 on the two uprights 5. The connectors at each end of the crossbar in this embodiment share the same structure as the aforementioned connectors. A scaffolding system utilizing this connector assembly can be moved by hoisting, reducing assembly and disassembly during construction and improving efficiency.

[0045] The scaffolding section further includes an oblique support member (not shown) that obliquely connects the vertical rods 5 and the horizontal rods 8 .

[0046] The scaffolding system of the above embodiment has the following beneficial effects:

[0047] First, by fixing the joints of the vertical poles of each layer with the vertical pole connecting assembly 10, it is possible to avoid the scaffolding frame from being erected and dismantled multiple times. After being erected once, it can be repeatedly hoisted later, which improves the construction efficiency and the overall construction progress, effectively ensuring the project schedule.

[0048] Secondly, one-time erection saves manpower and material resources and reduces construction costs;

[0049] Secondly, the safety of construction workers is guaranteed. Construction hours are reduced, labor intensity is lowered, and construction safety is further guaranteed.

[0050] Finally, civilized construction is better; by using hoisting, it is not easy to produce a lot of bulk materials on site, and the overall appearance of the coiled scaffolding is beautiful.

[0051] Therefore, the utility model effectively overcomes various shortcomings of the prior art and has high industrial utilization value.

[0052] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed in the present invention are intended to be covered by the claims of the present invention.

Claims

1. A connection assembly for a vertical pole, characterized in that: include: The support member has a certain length, and the length is greater than the distance between two buckles on adjacent vertical poles; The joint assembly includes two connecting heads fixed on the same side of the support member and arranged at intervals. The two connecting heads are used to be connected to the buckles one by one. The connecting heads include a clamping part for clamping the buckle and a fixing pin. The clamping part is provided with a through hole. The fixing pin is used to pass through the through hole to fix the clamping part and the buckle.

2. The connection assembly for a vertical pole according to claim 1, characterized in that: The support member is a square tube, a channel steel or a round tube.

3. The connection assembly for a vertical pole according to claim 1, characterized in that: The connecting head is welded to the supporting member.

4. The connection assembly for a vertical pole according to claim 1, characterized in that: The connecting head is fixed to the supporting member by a fastener.

5. The connection assembly for a vertical pole according to claim 1, characterized in that: The clamping portion includes a U-shaped surface for clamping the buckle, and the opening width of the U-shaped surface matches the thickness of the buckle.

6. The connection assembly for a vertical pole according to claim 1, characterized in that: The fixing pin has an insertion end with a smaller size and a positioning end with a larger size, and the two ends are connected by an arc surface.

7. The connection assembly for a vertical pole according to claim 6, characterized in that: The end of the positioning end is further provided with a protrusion protruding laterally.

8. The connection assembly for a vertical pole according to claim 1, characterized in that: A handle is provided on the support member.

9. A scaffolding system, characterized in that: include: Multiple layers of scaffolding sections stacked up and down, each scaffolding section includes vertical and horizontal vertical poles and cross bars, the vertical poles are provided with buckles, and the two ends of the cross bars are provided with joints, the vertical poles and the cross bars are fixedly connected by the joints and the buckles, and the vertical poles on adjacent layers of scaffolding sections are plugged into each other; the vertical pole connection assembly as described in any one of claims 1 to 8 is fixed at the mutual plug-in position of the vertical poles, and the two joints in the connection assembly are respectively fixedly connected to the buckles on the two vertical poles.

10. The scaffolding system according to claim 9, characterized in that: The scaffolding section also includes an oblique support member obliquely connecting the vertical poles and the horizontal poles.

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