Climbing construction scaffold
By adopting a circular groove and latch structure for fixing components in the climbing construction scaffolding, the fixing difficulties caused by limited scaffolding height is solved, and convenient side frame fixing is achieved when building two layers, improving construction efficiency and safety.
Patent Information
- Application Number
- CN202420500249.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-03-14
AI Technical Summary
Due to the limited height of the scaffolding, when building another layer of lifting height on the scaffolding, the thread fixing position of the side frame inserted into the lower layer of the side frame is far away, so it is difficult for workers to extend it with tools, resulting in difficulty in fixing the side frame.
A climbing construction scaffolding is designed, using fixing components including circular grooves, clamp holes and latches. The pins are snapped into the clamp holes through the extrusion mechanism to fix the side frames and facilitate the operation of the grooves, wires and rotary rods. Side frame fixed.
When building two-layer scaffolding, the fixing of the side frame is conveniently completed, solving the fixing difficulties caused by the long fixed position, and improving construction efficiency and safety.
Smart Images
Figure CN222333218U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of scaffolds, in particular to a climbing construction scaffold. Background Art
[0002] Scaffolding is a working platform set up to ensure the smooth progress of each construction process. It is divided into external scaffolding and internal scaffolding according to the location of the scaffolding. When using the scaffolding, the scaffolding is built on the construction site, and the workers climb up to the scaffolding to carry out the construction. The scaffolding consists of side frames, diagonal bars, pedals and hooks. When assembling the scaffolding, the side frames on both sides are fixed with the help of diagonal bars, and the pedals are hung on the side frames through hooks, so that the workers can climb up the side frames and step on the pedals to carry out the construction.
[0003] The inventor found in his daily work that when building a scaffold, due to the limited height of the scaffold, the height is increased by building another layer of scaffold on the scaffold. After the side frame is inserted into the side frame below, it needs to be threaded and fixed. Since the fixing position is far away, it is difficult for workers to reach it with tools, which makes the process of fixing the side frame difficult. Utility Model Content
[0004] The utility model aims to solve the problem that in actual use, due to the limited height of the scaffolding, another layer of scaffolding is built on the scaffolding to increase the height, and the side frame needs to be screwed and fixed after being inserted into the side frame of the lower layer. Since the fixing position is far away, it is difficult for workers to reach with tools, which leads to the difficulty in fixing the side frame. A climbing construction scaffold is proposed to solve the problem that in actual use, the height is limited, and the height is increased by building another layer of scaffolding on the scaffolding, and the side frame needs to be screwed and fixed after being inserted into the side frame of the lower layer. Since the fixing position is far away, it is difficult for workers to reach with tools, which leads to the difficulty in fixing the side frame.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a climbing construction scaffold, comprising side frames and oblique bars, the side frames on both sides are connected by means of oblique bars, a pedal is arranged between the side frames on both sides, a protective assembly is arranged at the upper end of the pedal, two identical hooks are fixedly connected to the left end of the pedal, a fixing assembly is arranged between the two side frames, the two side frames are constructed with the help of the fixing assembly, the fixing assembly comprises a circular groove opened on one side of the side frame, a card hole is opened on the inner wall of the circular groove, a through hole is opened on the arc surface of the other side frame, and a pin is slidably connected to the inner wall of the through hole.
[0006] The effect achieved by the above components is: by setting up the fixing assembly, when building a two-layer scaffold, the side frame is dragged so that the side frame is inserted into the circular groove on the side frame of the lower scaffold, and the pin in the through hole is inserted into the card hole through the extrusion mechanism, thereby fixing the side frame, so as to facilitate the fixing of the side frame when building a two-layer scaffold.
[0007] Preferably, an operating groove is opened inside the other side frame, and an iron wire is fixedly connected to the bottom of the inner wall of the operating groove, and the iron wire is fixed to the pin.
[0008] The effect achieved by the above components is that the pressure rod slides downward on the inner wall of the operating groove, so as to squeeze the iron wire.
[0009] Preferably, a rotating rod 1 is rotatably connected to the bottom of the inner wall of the operating groove, and a rotating rod 2 is rotatably connected to the other end of the rotating rod 1.
[0010] The effect achieved by the above components is that the pressure rod slides downward on the inner wall of the operating groove, thereby squeezing the second rotating rod, causing the first rotating rod to rotate, so that the connection point between the second rotating rod and the first rotating rod squeezes the iron wire.
[0011] Preferably, the second rotating rod is fixed to an iron wire, and a pressure rod is slidably connected to the inner wall of the operating groove.
[0012] The effect achieved by the above components is that the connection point between the second rotating rod and the first rotating rod squeezes the iron wire, thereby causing the iron wire to squeeze the bolt.
[0013] Preferably, the pressure rod is in contact with the iron wire and the rotating rod, and an L-shaped hole is provided on the arc surface of the other side frame.
[0014] The effect achieved by the above components is: by setting the L-shaped hole, the connecting rod is rotated so that the connecting rod is inserted into the corner of the L-shaped hole, thereby limiting the position of the connecting rod.
[0015] Preferably, the inner wall of the L-shaped hole is slidably connected with a connecting rod, and the connecting rod and the pressure rod are fixed.
[0016] The effect achieved by the above components is: sliding the connecting rod downwards drives the pressure rod to slide downwards on the inner wall of the operating groove.
[0017] Preferably, the protection component includes a slide rail opened at the upper end of the pedal, the inner wall of the slide rail is slidably connected with a fixed block, the inner wall of the slide rail is fixedly connected with a limiting rod, the fixed block slides on the limiting rod, and a buckle is provided at the upper end of the fixed block.
[0018] The effect achieved by the above components is: when protecting workers, the worker's safety rope is tied to the buckle. When the worker moves, the buckle and the fixed block are driven to slide in the slide rail, and the limit rod is limited at the same time, thereby protecting the worker during construction.
[0019] Preferably, a screw is fixedly connected to the lower end of the buckle, and the screw is threadedly inserted into the fixing block.
[0020] The effect achieved by the above components is: twisting the fixing block causes the screw to rotate and thus separate from the fixing block.
[0021] In summary, the beneficial effects of the utility model are:
[0022] In the utility model, by setting a fixing component, when building two layers of scaffolding, the side frame is dragged to insert the side frame into the circular groove on the side frame of the lower scaffolding, and the pin in the through hole is clamped into the clamping hole through the extrusion mechanism, so as to fix the side frame, so as to achieve convenient fixing of the side frame when building two layers of scaffolding, and solves the problem that due to the limited height of the scaffolding, the height is increased by building another layer of scaffolding on the scaffolding, and the side frame needs to be screwed and fixed after being inserted into the side frame of the lower layer, and because the fixing position is far away, it is difficult for workers to reach it with tools, which leads to the difficulty of fixing the side frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a three-dimensional structural schematic diagram of the fixing assembly of the utility model;
[0025] Figure 3 This is a three-dimensional structural schematic diagram of the fixing assembly of the utility model from another angle;
[0026] Figure 4 It is a three-dimensional structural schematic diagram of the protective component of the utility model.
[0027] Legend: 1. Side frame; 2. Fixing assembly; 3. Protection assembly; 4. Oblique bar; 5. Pedal; 6. Hook; 21. Circular groove; 22. Clamp hole; 23. Through hole; 24. Latch; 25. Operating groove; 26. Iron wire; 27. Turning rod one; 28. Turning rod two; 29. Press rod; 210. L-shaped hole; 211. Connecting rod; 31. Slide rail; 32. Fixing block; 33. Buckle; 34. Limit rod; 35. Screw. DETAILED DESCRIPTION
[0028] Reference Figure 1 As shown, the utility model provides a technical solution: a climbing construction scaffold includes a side frame 1 and an oblique bar 4, the side frames 1 on both sides are connected by means of the oblique bar 4, a pedal 5 is arranged between the side frames 1 on both sides, a protective component 3 is arranged on the upper end of the pedal 5, two identical hooks 6 are fixedly connected to the left end of the pedal 5, a fixing component 2 is arranged between the two side frames 1, and the two side frames 1 are constructed with the help of the fixing component 2.
[0029] The specific settings and functions of the fixing component 2 and the protection component 3 are described in detail below.
[0030] Reference Figure 2 and Figure 3As shown, in this embodiment: the fixing component 2 includes a circular groove 21 opened on one side of the side frame 1, the inner wall of the circular groove 21 is provided with a clamping hole 22, and the arc surface of the other side frame 1 is provided with a through hole 23, and the inner wall of the through hole 23 is slidably connected with a latch 24. By setting the fixing component 2, when building a two-layer scaffold, the side frame 1 is dragged so that the side frame 1 is inserted into the circular groove 21 on the side frame 1 of the lower scaffold, and the latch 24 in the through hole 23 is clamped into the clamping hole 22 through the extrusion mechanism, thereby fixing the side frame 1, so that the side frame 1 is conveniently fixed when building a two-layer scaffold. An operating groove 25 is opened inside the other side frame 1, and the bottom of the inner wall of the operating groove 25 is fixedly connected with a wire 26, and the wire 26 and the latch 24 are fixed. The pressure rod 29 slides downward on the inner wall of the operating groove 25, so that the wire 26 is squeezed, and the bottom of the inner wall of the operating groove 25 is rotatably connected with a rotating rod 27, and the other end of the rotating rod 27 One end is rotatably connected with a rotating rod 28, and a pressure rod 29 slides downward on the inner wall of the operating groove 25, so that the rotating rod 28 is squeezed, so that the rotating rod 1 27 rotates, so that the connecting point of the rotating rod 28 and the rotating rod 1 27 squeezes the wire 26, and the rotating rod 28 and the wire 26 are fixed. The inner wall of the operating groove 25 is slidably connected with a pressure rod 29, and the connecting point of the rotating rod 28 and the rotating rod 1 27 squeezes the wire 26, so that the wire 26 squeezes the latch 24, and the pressure rod 29 and the wire 2 6 contacts with the rotating rod 28, and an L-shaped hole 210 is opened on the arc surface of the other side frame 1. By setting the L-shaped hole 210, the connecting rod 211 is rotated so that the connecting rod 211 is stuck into the corner of the L-shaped hole 210, thereby limiting the connecting rod 211. The inner wall of the L-shaped hole 210 is slidably connected with the connecting rod 211, and the connecting rod 211 and the pressure rod 29 are fixed. The connecting rod 211 is slid downward, so that the pressure rod 29 is driven to slide downward on the inner wall of the operating groove 25.
[0031] Reference Figure 4 As shown, in this embodiment: the protection component 3 includes a slide rail 31 opened at the upper end of the pedal 5, the inner wall of the slide rail 31 is slidably connected with a fixed block 32, the inner wall of the slide rail 31 is fixedly connected with a limiting rod 34, the fixed block 32 slides on the limiting rod 34, and a buckle 33 is provided at the upper end of the fixed block 32. When protecting the workers, the worker's safety rope is tied to the buckle 33. When the worker moves, the buckle 33 and the fixed block 32 are driven to slide in the slide rail 31, and the limiting rod 34 is limited at the same time, so that the workers are protected during construction. The lower end of the buckle 33 is fixedly connected with a screw 35, and the screw 35 is threadedly inserted in the fixed block 32. Twisting the fixed block 32 causes the screw 35 to rotate, thereby separating from the fixed block 32.
[0032] Working principle:
[0033] When assembling the scaffold, the side frames 1 on both sides are fixed with the help of the oblique bars 4, and the pedals 5 are hung on the side frames 1 through the hooks 6, so that the workers can climb up the side frames 1, and the workers step on the pedals 5 to carry out construction. When building a two-layer scaffold, the side frames 1 are dragged so that the side frames 1 are inserted into the circular grooves 21 on the side frames 1 of the lower scaffold, and the connecting rods 211 are slid downward, so that the pressure rods 29 are driven to slide downward on the inner wall of the operating grooves 25, and the pressure rods 29 slide downward on the inner wall of the operating grooves 25, so that the second rotating rod 28 is squeezed, so that the first rotating rod 27 is rotated, so that the connection point of the second rotating rod 28 and the first rotating rod 27 squeezes the wire 26, so that the wire 26 The latch 24 is squeezed so that the latch 24 in the through hole 23 is inserted into the locking hole 22, thereby fixing the side frame 1, and the connecting rod 211 is rotated so that the connecting rod 211 is inserted into the corner of the L-shaped hole 210, thereby limiting the connecting rod 211, so that the side frame 1 is conveniently fixed when building a two-layer scaffold. When protecting the workers, the workers' safety ropes are tied to the buckle 33. When the workers move, the buckle 33 and the fixed block 32 are driven to slide in the slide rail 31, and the limiting rod 34 is limited at the same time, so that the workers are protected during construction, and the fixed block 32 is twisted to rotate the screw 35, thereby separating from the fixed block 32.
[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A climbing construction scaffold, comprising a side frame (1) and an inclined bar (4), wherein the side frames (1) on both sides are connected by means of the inclined bar (4), characterized in that: A pedal (5) is provided between the side frames (1) on both sides, a protective component (3) is provided at the upper end of the pedal (5), two identical hooks (6) are fixedly connected to the left end of the pedal (5), a fixing component (2) is provided between the two side frames (1), the two side frames (1) are built with the help of the fixing component (2), the fixing component (2) comprises a circular groove (21) provided on one side of the side frame (1), a clamping hole (22) is provided on the inner wall of the circular groove (21), a through hole (23) is provided on the arc surface of the other side frame (1), and a latch (24) is slidably connected to the inner wall of the through hole (23).
2. A climbing construction scaffold according to claim 1, characterized in that: An operating groove (25) is provided inside the other side frame (1), and an iron wire (26) is fixedly connected to the bottom of the inner wall of the operating groove (25), and the iron wire (26) is fixed to the latch (24).
3. A climbing construction scaffold according to claim 2, characterized in that: The bottom of the inner wall of the operating slot (25) is rotatably connected to a rotating rod 1 (27), and the other end of the rotating rod 1 (27) is rotatably connected to a rotating rod 2 (28).
4. A climbing construction scaffold according to claim 3, characterized in that: The second rotating rod (28) is fixed to the iron wire (26), and the inner wall of the operating groove (25) is slidably connected with a pressure rod (29).
5. A climbing construction scaffold according to claim 4, characterized in that: The pressure rod (29) contacts the iron wire (26) and the second rotating rod (28), and an L-shaped hole (210) is provided on the arc surface of the other side frame (1).
6. A climbing construction scaffold according to claim 5, characterized in that: A connecting rod (211) is slidably connected to the inner wall of the L-shaped hole (210), and the connecting rod (211) and the pressure rod (29) are fixed.
7. A climbing construction scaffold according to claim 6, characterized in that: The protection component (3) comprises a slide rail (31) provided at the upper end of the pedal (5); the inner wall of the slide rail (31) is slidably connected to a fixed block (32); the inner wall of the slide rail (31) is fixedly connected to a limit rod (34); the fixed block (32) slides on the limit rod (34); and a buckle (33) is provided at the upper end of the fixed block (32).
8. A climbing construction scaffold according to claim 7, characterized in that: The lower end of the buckle (33) is fixedly connected with a screw rod (35), and the screw rod (35) is threadedly inserted in the fixing block (32).