Connecting seat for scaffold
By designing a scaffolding connecting seat containing reinforcement plates and clamping plates, the problem of increasing screw torque when existing connecting seats are subjected to downward force is solved, achieving higher strength and service life, and reducing weight.
Patent Information
- Application Number
- CN202420558834.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-03-21
AI Technical Summary
When existing scaffolding connecting seats bear downward force, it is easy to cause the screw to increase torque, which may lead to the screw breakage.
A connecting seat including a first connecting plate, a second connecting plate, a first reinforcement plate, a second reinforcement plate and a third reinforcement plate are designed. Through the combination of these reinforcement plates and clamping plates, the overall strength of the connecting seat is enhanced, and contacts the cross beam or wall through the clamping plate to cancel the downward tension and make the screw subject to uniform force.
It improves the overall strength and service life of the connecting seat, while reducing the weight of the connecting seat, ensuring uniform stress on the screw and avoiding the risk of screw breakage.
Smart Images
Figure CN222632795U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of scaffolding, in particular to a connecting seat for a scaffolding. Background Technique
[0002] A scaffolding is a working platform erected to ensure the smooth progress of each construction process. It can be divided into an external scaffolding and an internal scaffolding according to the erection position; it can be divided into a wooden scaffolding, a bamboo scaffolding, and a steel pipe scaffolding according to different materials; it can be divided into a vertical pole type scaffolding, a bridge type scaffolding, a portal type scaffolding, a suspended type scaffolding, a hanging type scaffolding, a cantilever type scaffolding, and a climbing type scaffolding according to the structural form. When erecting an external scaffolding, a connecting seat is required. However, the existing connecting seats are directly connected to the wall through screws. Since the scaffolding generates a downward force, the connecting seat is easily subjected to a downward pulling force, resulting in an increase in the torque on the screw and breakage. Therefore, we propose a connecting seat for a scaffolding. Content of the Utility Model
[0003] The purpose of the utility model is to provide a connecting seat for a scaffolding to solve the problems raised in the above background technique.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A connecting seat for a scaffolding, including a first connecting plate and a second connecting plate. The top inside the first connecting plate and the second connecting plate is fixedly connected with a first reinforcing plate, and the inside of the first connecting plate and the second connecting plate and below the first reinforcing plate is fixedly connected with a second reinforcing plate. The bottom inside the first connecting plate and the second connecting plate is fixedly connected with a third reinforcing plate. The left side of the third reinforcing plate on the left is fixedly connected with a clamping plate.
[0005] Preferably, the first reinforcing plate and the second reinforcing plate have the same size, and both the first reinforcing plate and the second reinforcing plate are in a "C" - shaped structure.
[0006] Preferably, the first connecting plate and the second connecting plate have the same size, and the outer sides of the first reinforcing plate, the second reinforcing plate, and the third reinforcing plate are flush with the outer sides of the first connecting plate and the second connecting plate.
[0007] Preferably, a plurality of equally - spaced reserved holes are opened on the inner surface of the second reinforcing plate. On the right side of the second reinforcing plate on the left, a plurality of equally - spaced springs are fixedly connected.
[0008] Preferably, a screw is inserted into the inner surface of the reserved hole on the left, and a nut is thread - connected to the surface of the screw.
[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0010] The utility model is provided with a first reinforcing plate, a third reinforcing plate and a second reinforcing plate, which improve the overall strength of the connecting seat while reducing the weight of the connecting seat itself. A clamping plate is provided, which can contact the bottom of the beam or the wall, thereby offsetting the downward pulling force on the connecting seat, so that the screw rod is evenly stressed and the overall service life of the connecting seat is increased. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in the first viewing angle state;
[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in the second viewing angle state;
[0013] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model in the third viewing angle state.
[0014] In the figure: a first connecting plate 1, a nut 2, a screw rod 3, a clamping plate 4, a second connecting plate 5, a first reinforcing plate 6, a third reinforcing plate 7, a reserved hole 8, a second reinforcing plate 9, and a spring 10. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0017] The first connecting plate 1, nut 2, screw 3, clamping plate 4, second connecting plate 5, first reinforcing plate 6, third reinforcing plate 7, reserved hole 8, second reinforcing plate 9 and spring 10 components of the present application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.
[0018] See also Figure 1-Figure 3, A connecting seat for a scaffold, comprising a first connecting plate 1 and a second connecting plate 5. At the top inside the first connecting plate 1 and the second connecting plate 5, a first reinforcing plate 6 is fixedly connected. And inside the first connecting plate 1 and the second connecting plate 5 and below the first reinforcing plate 6, a second reinforcing plate 9 is fixedly connected. At the bottom inside the first connecting plate 1 and the second connecting plate 5, a third reinforcing plate 7 is fixedly connected. While improving the overall strength of this connecting seat, the weight of the connecting seat itself is also reduced. The third reinforcing plate 7 on the left side has a clamping plate 4 fixedly connected to its left side, which can contact the bottom of the crossbeam or the wall surface, so as to offset the downward pulling force received by the connecting seat, thus making the force on the screw 3 uniform and improving the overall service life of this connecting seat.
[0019] The first reinforcing plate 6 and the second reinforcing plate 9 have the same size, and both the first reinforcing plate 6 and the second reinforcing plate 9 are in a "C"-shaped structure. The first connecting plate 1 and the second connecting plate 5 have the same size, and the outer sides of the first reinforcing plate 6, the second reinforcing plate 9 and the third reinforcing plate 7 are flush with the outer sides of the first connecting plate 1 and the second connecting plate 5. A plurality of equally spaced reserved holes 8 are formed on the inner surface of the second reinforcing plate 9. On the second reinforcing plate 9 on the left side, a plurality of equally spaced springs 10 are fixedly connected to its right side. When the screw 3 passes through its interior, the nut 2 can be threadedly connected to a certain position of the screw 3, or an external metal baffle can be welded to a certain position of the screw 3, so as to improve the torsional resistance of the screw 3. In the reserved hole 8 on the left side, the screw 3 is inserted into its inner surface, and the nut 2 is threadedly connected to the surface of the screw 3.
[0020] During use, the first reinforcing plate 6, the third reinforcing plate 7 and the second reinforcing plate 9 are provided. While improving the overall strength of this connecting seat, the weight of the connecting seat itself is also reduced. The clamping plate 4 is provided, which can contact the bottom of the crossbeam or the wall surface, so as to offset the downward pulling force received by the connecting seat, thus making the force on the screw 3 uniform and improving the overall service life of this connecting seat.
[0021] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A scaffolding connection base, comprising a first connection plate (1) and a second connection plate (5), characterized in that: A first reinforcing plate (6) is fixedly connected to the top inside the first connecting plate (1) and the second connecting plate (5), and a second reinforcing plate (9) is fixedly connected to the inside of the first connecting plate (1) and the second connecting plate (5) and below the first reinforcing plate (6). A third reinforcing plate (7) is fixedly connected to the bottom inside the first connecting plate (1) and the second connecting plate (5). A clamping plate (4) is fixedly connected to the left side of the third reinforcing plate (7) on the left side.
2. A scaffolding connection base according to claim 1, characterized in that: The first reinforcing plate (6) and the second reinforcing plate (9) have the same size, and both the first reinforcing plate (6) and the second reinforcing plate (9) are in an "L" - shaped structure.
3. A scaffolding connection base according to claim 1, characterized in that: The first connecting plate (1) and the second connecting plate (5) have the same size, and the outer sides of the first reinforcing plate (6), the second reinforcing plate (9) and the third reinforcing plate (7) are flush with the outer sides of the first connecting plate (1) and the second connecting plate (5).
4. A scaffolding connection base according to claim 1, characterized in that: A plurality of equally - spaced reserved holes (8) are formed on the inner surface of the second reinforcing plate (9). A plurality of equally - spaced springs (10) are fixedly connected to the right side of the second reinforcing plate (9) on the left side.
5. A scaffolding connection base according to claim 4, characterized in that: A screw rod (3) is inserted into the inner surface of the reserved hole (8) on the left side, and a nut (2) is threadedly connected to the surface of the screw rod (3).