Flip type steel scaffold with outer frame access convenient to disassemble
By designing the flip groove and hinged flip plate on the support frame of the flip steel scaffold, and using curved blocks and curved grooves for limiting, the flip plate shaking and falling off is solved, achieving more stable and convenient use.
Patent Information
- Application Number
- CN202421647282.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing flip pedals are prone to shake and fall off as a whole during use, resulting in safety hazards and inconvenient use.
A flip-type steel scaffolding with easy disassembly on the outer frame is designed. By opening a flip-flop on the support frame and two hinged flip-flop plates are set inside the flip-flop. The arc block and the curved groove are arranged coaxially with the hinge to limit the flip-flop plates to avoid shaking and falling off.
It effectively avoids the shaking and falling off of the flip plate, improves the stability of the structure and the convenience of use, and ensures safety and efficiency during construction.
Smart Images
Figure CN222782374U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of scaffolds, in particular to a flip-top steel scaffold with an external frame access passage for easy disassembly. Background Art
[0002] Scaffolding is a working platform set up to ensure the smooth progress of each construction process. According to the location of the scaffolding, it can be divided into external scaffolding and internal scaffolding; according to different materials, it can be divided into wooden scaffolding, bamboo scaffolding, and steel pipe scaffolding; according to the structural form, it can be divided into vertical pole scaffolding, bridge scaffolding, door scaffolding, suspended scaffolding, hanging scaffolding, cantilever scaffolding, and climbing scaffolding.
[0003] However, in order to make it more convenient for people to climb up, most of the existing scaffolds are set to be flip-up type. However, since the pedal is designed with a flip-up structure, the flip-up pedal is not limited during use, which may cause it to shake easily and fall off as a whole. Utility Model Content
[0004] The utility model aims to provide a flip-top steel scaffolding with an external frame access passageway that is easy to disassemble, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flip-type steel scaffolding with an easy-to-disassemble access channel for people on the outer frame, comprising a support frame, a flip groove is provided on the top of the support frame, a through groove is provided at the bottom of the flip groove, two flip plates are movably arranged inside the flip groove, and the utility model is characterized in that the adjacent ends of the two flip plates are hinged by hinges, arc blocks are symmetrically fixedly connected to the outer walls on both sides of the flip plates, and matching arc grooves are provided on the inner wall of the flip groove corresponding to the arc blocks, and the arc blocks and the arc grooves are coaxially arranged with the pin shaft of the hinge.
[0006] Preferably, both ends of the support frame are fixedly connected with hanging ears.
[0007] Preferably, the hanging ears at both ends of the support frame are staggered.
[0008] Preferably, a plurality of through holes are formed at equal intervals through the top of the flip cover plate.
[0009] Preferably, the inner walls at both ends of the groove are arc-shaped structures and are arranged coaxially with the pin shaft inside the hinge.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is a flip-top steel scaffolding with an easy-to-disassemble access passage on the outer frame, which has a simple structure and is easy to use. By opening a flip groove on the support frame, two flip plates that are movably arranged inside the flip groove and are hinged to each other can flip upward inside the flip groove with the hinge as the axis. By setting the arc block and the arc groove, since the arc block and the arc groove are arranged coaxially with the hinge, the arc block cannot be taken out vertically upward, the flip plate can be effectively limited, and the problem of shaking and falling off of the flip plate can be effectively avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;
[0012] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;
[0013] Figure 3 It is a schematic diagram of the structure when the utility model is used;
[0014] Figure 4 It is a structural schematic diagram of the support frame in the utility model.
[0015] In the figure: 1. support frame; 2. hanging ear; 3. flip groove; 4. through groove; 5. flip cover plate; 6. hinge; 7. through hole; 8. arc block; 9. arc groove. DETAILED DESCRIPTION
[0016] 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.
[0017] See also Figure 1-4 The utility model provides a technical solution: a flip-type steel scaffolding with an easy-to-disassemble access passage for people on the outer frame, comprising a support frame 1, a flip groove 3 is provided on the top of the support frame 1, a through groove 4 is provided through the bottom of the flip groove 3, two flip plates 5 are movably arranged inside the flip groove 3, and it is characterized in that the adjacent ends of the two flip plates 5 are hinged by a hinge 6, arc blocks 8 are symmetrically fixedly connected to the outer walls of both sides of the flip plates 5, and matching arc grooves 9 are provided on the inner wall of the flip groove 3 corresponding to the arc blocks 8, and the arc blocks 8 and the arc grooves 9 are coaxially arranged with the pin shaft of the hinge 6.
[0018] Both ends of the support frame 1 are fixedly connected with hanging ears 2, and the hanging ears 2 facilitate the support frame 1 to be hung on the scaffold.
[0019] The hanging ears 2 at both ends of the support frame 1 are staggered, which makes it easy to hang multiple support frames 1 on the steel columns on the same scaffold.
[0020] A plurality of through holes 7 are formed at equal intervals through the top of the flip cover plate 5 .
[0021] The inner walls at both ends of the flip groove 3 are arc-shaped structures and are coaxially arranged with the pin shaft inside the hinge 6 to facilitate the flipping of the flip cover plate 5.
[0022] Specifically, when the utility model is used, the support frame 1 can be suspended on the steel column for support by the hanging ear 2. When it is necessary to go up from the external frame, one of the flap plates 5 is lifted up at one end away from the hinge 6, and the flap plate 5 will flip upward with the hinge 6 as the axis, so that the through groove 4 and the flip groove 3 are connected. At this time, the through groove 4 and the flip groove 3 on the support frame 1 can be passed to the scaffolding, and then the opened flap plate 5 can be closed. When not in use, since the arc block 8 and the arc groove 9 are arranged coaxially with the hinge 6, the arc edge of the arc block 8 and the arc edge of the arc groove 9 conflict with each other, making it impossible for the arc block 8 to be taken out vertically from the inside of the arc groove 9, thereby effectively limiting the flap plate 5, and effectively preventing the flap plate 5 from shaking and falling off.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A clamshell steel scaffolding with an external access channel that is easy to disassemble, characterized in that: The invention comprises a support frame (1), wherein a groove (3) is formed on the top of the support frame (1), a through groove (4) is formed through the bottom of the groove (3), and two flap plates (5) are movably arranged inside the groove (3), characterized in that adjacent ends of the two flap plates (5) are hingedly connected by hinges (6), arc blocks (8) are symmetrically fixedly connected on the outer walls of both sides of the flap plates (5), and matching arc grooves (9) are formed on the inner wall of the groove (3) corresponding to the arc blocks (8), and the arc blocks (8) and the arc grooves (9) are coaxially arranged with the pin shaft of the hinge (6).
2. The flip-top steel scaffolding with easily dismantled access to the external frame according to claim 1 is characterized in that: Both ends of the support frame (1) are fixedly connected with hanging ears (2).
3. The flip-top steel scaffolding with easily dismantled access to the external frame according to claim 2 is characterized in that: The hanging ears (2) at both ends of the support frame (1) are arranged in a staggered manner.
4. The flip-top steel scaffolding with easily dismantled access to the external frame according to claim 1 is characterized in that: A plurality of through holes (7) are formed at equal intervals through the top of the flip cover plate (5).
5. The flip-top steel scaffolding with easily dismantled access to the external frame according to claim 1 is characterized in that: The inner walls at both ends of the groove (3) are both arc-shaped structures and are arranged coaxially with the pin shaft inside the hinge (6).