High-load-bearing anti-tilting scaffold

Abstract

The utility model belongs to the technical field of scaffolds, and particularly relates to a high-load-bearing anti-inclination scaffold which comprises a support base body and an anti-inclination base, the support base body comprises a short loop bar, an inclined bar, a long loop bar and a transverse bar which are sequentially connected in a clockwise enclosing mode, reinforcing ribs are arranged in the support base body, the short loop bar and the long loop bar are parallel to each other, and the inclined bar is arranged on the anti-inclination base. The short sleeve rods are movably connected with the long sleeve rods on the other support base body in a sleeved mode, the multiple support base bodies define base layer frames at the same height, the multiple base layer frames are vertically connected, a plurality of round foot stands are arranged at the bottom of the anti-inclination base, and the anti-inclination base is movably connected with the bottoms of the base layer frames in a sleeved mode. According to the scaffold structure, firstly, the support base body with the strength obviously improved is provided, the scaffold has high bearing capacity, in addition, the anti-toppling base with the multiple round footstands is arranged in a matched mode, the weight on the scaffold can be evenly dispersed at the bottom, the scaffold is prevented from toppling over, and equipment reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, in particular to a high-load-bearing anti-tilt scaffold. Background Art

[0002] Scaffolding refers to various supports erected at construction sites for workers to operate and work at height. It is a general term in the construction field and is mainly used on construction sites for exterior walls, interior decoration, or places with high floor heights that cannot be directly constructed. Scaffolding is usually made of bamboo, wood, steel pipes, or synthetic materials. Currently, scaffolding is also used as a template in some projects. In addition, it is also widely used in the advertising industry, municipal administration, transportation roads and bridges, mining and other fields. Back to the construction field, the scaffolding currently used is mainly erected according to predetermined specifications using steel pipes, connecting clips and other components. It is not possible to temporarily add the required fixed structure to the existing frame during the erection process. In addition, different specifications of steel pipes are required for different parts of the frame, resulting in a large variety of scaffolding materials and a complex frame structure.

[0003] The common scaffolding currently on the market is shown in the patent document with patent number CN200810194695.6 and the name "A combined scaffold", which includes multiple base components, vertical pole components, connecting sleeve components, horizontal cross bar components, diagonal rod components and bracket components, the base component; the vertical pole component which can be plugged into the base component, the vertical pole component is fixedly provided with multiple connecting fasteners, and the vertical pole components are connected to each other through the connecting sleeve component; the two ends of the horizontal cross bar component are provided with mounting holes and forks, the forks of the horizontal cross bar component are clamped on the connecting fasteners of the vertical pole component and fixed by positioning pins; the ends of both sides of the diagonal rod component are provided with pins for plugging and locking them in the mounting holes of the horizontal cross bar component; the bracket component is installed at the top of the vertical pole component, and steel sections can be installed on it.

[0004] However, the above-mentioned scaffolding has many parts, and its assembly and disassembly are time-consuming and labor-intensive. The load-bearing capacity cannot be guaranteed, and it is easy to tilt or even collapse due to loose assembly or deformation under stress. Utility Model Content

[0005] In order to solve the problems of existing scaffolding with many structural components, time-consuming and labor-intensive assembly and disassembly, easy loosening of the structure, poor load-bearing capacity, and prone to tilting or even collapse accidents, a high-load-bearing anti-tilt scaffolding is provided.

[0006] A high-load-bearing anti-tilt scaffolding includes a support base and an anti-tilt base. The support base includes a short sleeve rod, a diagonal bar, a long sleeve rod and a horizontal bar that are sequentially connected in a clockwise manner. Reinforcing ribs are provided in the support base. The short sleeve rod and the long sleeve rod are parallel to each other. The short sleeve rod and the long sleeve rod on another support base are movably connected. Multiple support bases are enclosed at the same height to form a base frame. Multiple base frames are vertically connected. Multiple circular feet are provided at the bottom of the anti-tilt base, and the anti-tilt base is movably connected to the bottom of the base frame.

[0007] Furthermore, one end of the reinforcing rib is connected to the middle part of the oblique bar, and the other end is fixed to the connection point between the long sleeve rod and the horizontal bar.

[0008] Furthermore, the long sleeve rod can be snugly sleeved into a short sleeve rod of a bracket base, and plug holes are provided on the outer sides of upper and lower ends of the short sleeve rod and the long sleeve rod.

[0009] Furthermore, a sleeve and a clamping rod are provided on the anti-tilt base, the sleeve is movably sleeved on the long sleeve rod, and the clamping rod is sleeved on the short sleeve rod.

[0010] Furthermore, the bottoms of the sleeve and the clamping rod are both provided with circular feet.

[0011] Furthermore, the top of the base frame is movably sleeved with a jacking assembly, which includes a screw rod jacking support and an adjusting lever nut. The screw rod jacking support is inserted into the hollow long sleeve rod, and the adjusting lever nut is threadedly sleeved on the outside of the screw rod jacking support protruding above the long sleeve rod.

[0012] Furthermore, a locking rod is provided at the lower end of the screw rod support, and the cross section of the locking rod is the same as the cross section of the inner cavity of the long sleeve rod.

[0013] Furthermore, the short sleeve rod, the oblique bar, the long sleeve rod and the horizontal bar are all square tubes.

[0014] Furthermore, the base frame includes four bracket bases, the angle between adjacent bracket bases is 90 degrees, and the short sleeve rods and long sleeve rods of adjacent bracket bases are sleeved with each other and facing opposite directions up and down.

[0015] Furthermore, a balancing component is movably sleeved on the top of the vertically sleeved base frame. The balancing component is provided with a horizontal cross bar with a square vertical cross section, and the top of the balancing component is a horizontal plane.

[0016] The advantages of the present invention are:

[0017] 1. On the basis of the triangular frame, the bracket base is equipped with reinforcing ribs in the longest gaps to avoid deformation of the bracket base and significantly improve the load-bearing capacity of the scaffolding.

[0018] 2. The round feet can evenly distribute the weight of the scaffolding at the bottom, reducing the chance of the scaffolding tipping over.

[0019] 3. The scaffolding has fewer parts, is suitable for rapid mass production, and has lower manufacturing costs.

[0020] 4. Each bracket base and the base frame are fixed with pins, which are easy to assemble and disassemble, saving construction time and improving work efficiency.

[0021] 5. The top of the scaffold can be installed with a balancing component to be used as a working platform or a lifting component to be installed as a horse stool, which is convenient and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a structural diagram of the high-load-bearing anti-tilt scaffold after the jacking components are installed on the top;

[0024] Figure 2 Schematic diagram of the structure of the support matrix;

[0025] Figure 3 This is a structural diagram of the base frame;

[0026] Figure 4 This is the exploded structural diagram of the base frame;

[0027] Figure 5 It is a structural diagram of the anti-tilt base;

[0028] Figure 6 It is a structural diagram of the jacking component;

[0029] Figure 7 Schematic diagram of the structure of the balancing component.

[0030] Figure ID:

[0031] 1. Bracket base; 101. Short sleeve rod; 102. Long sleeve rod; 103. Horizontal bar; 104. Diagonal bar; 105. Reinforcement rib; 100. Base frame; 2. Anti-tilt base; 201. Round foot; 202. Sleeve; 203. Clamping rod; 3. Lifting assembly; 301. Screw jack support; 302. Adjustment lever nut; 303. Clamping rod; 4. Balancing assembly; 401. Horizontal cross bar; 5. Plug hole. DETAILED DESCRIPTION

[0032] In order to solve the problems of existing scaffolding with many structural components, time-consuming and labor-intensive assembly and disassembly, easy loosening of the structure, poor load-bearing capacity, and prone to tilting or even collapse accidents, a high-load-bearing anti-tilt scaffolding is provided.

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0034] It should be noted that the terms "within", "in" and "a" cited in this specification are only for the convenience of description and are not intended to limit the scope of the implementation of the present invention. Changes or adjustments to their relative relationships, without substantially changing the technical content, should also be regarded as the scope of the implementation of the present invention, and should be stated in advance.

[0035] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implicitly specify the number of the technical features referred to. Thus, a feature defined as "first," "second," and the like may explicitly or implicitly include one or more of such features. In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly. For example, they can mean fixed connection, removable connection, or integral connection; they can mean direct connection, indirect connection through an intermediary, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0036] like Figures 1 to 7As shown, this embodiment provides a high-load-bearing anti-tilt scaffolding, including a support base 1 and an anti-tilt base 2. The support base 1 includes a short sleeve rod 101, a slash 104, a long sleeve rod 102 and a horizontal bar 103 that are sequentially connected in a clockwise manner. A reinforcing rib 105 is provided in the support base 1. The short sleeve rod 101 and the long sleeve rod 102 are parallel to each other. The short sleeve rod 101 and the long sleeve rod 102 on another support base 1 are movably connected. Multiple support bases 1 are enclosed at the same height to form a base frame 100. Multiple base frames 100 are vertically connected. The bottom of the anti-tilt base 2 is provided with multiple circular feet 201, and the anti-tilt base 2 is movably connected to the bottom of the base frame 100.

[0037] In actual use, the support base 1 is first mass-produced, then assembled into a single-layer base frame 100. The anti-tilt base 2 is then installed at the bottom of the base frame 100. Multiple layers of base frames 100 can then be stacked as needed according to construction requirements to form a scaffold. Because reinforcing ribs 105 are provided in the middle of the support base 1, deformation of the outer short sleeve rods 101, diagonal bars 104, long sleeve rods 102, and horizontal bars 103 is prevented from occurring due to stress, thereby increasing the support's load-bearing capacity and structural strength. The circular foot 201 evenly distributes the weight of the scaffold at its base, preventing it from tipping over.

[0038] One end of the reinforcing rib 105 is connected to the middle of the oblique bar 104, and the other end is fixed to the connection point of the long sleeve rod 102 and the horizontal bar 103. The reinforcing rib 105 is arranged in the area with the largest gap in the middle of the bracket base 1, which can effectively improve the structural strength of the bracket base 1 and prevent it from being deformed under stress.

[0039] The long sleeve rod 102 on each bracket base 1 can be snugly sleeved into the short sleeve rod 101 of another bracket base 1. The outer sides of the upper and lower ends of the short sleeve rod 101 and the long sleeve rod 102 are penetrated by the insertion holes 5. The design of the upper and lower sleeves and fixed by the insertion holes 5 is convenient for assembly and disassembly, and the positioning is stable, which can improve construction efficiency while ensuring the stability of the bracket.

[0040] The anti-tilt base 2 is provided with a sleeve 202 and a clamping rod 203. The sleeve 202 is movably connected to the long sleeve rod 102, and the clamping rod 203 is sleeved into the short sleeve rod 101. The bottoms of the sleeve 202 and the clamping rod 203 are both provided with circular feet 201. In this embodiment, the two anti-tilt bases 2 are respectively installed on the left and right sides of the bottom of the base frame 100, and the sides of the sleeve 202 and the clamping rod 203 are also provided with plug-in holes 5, which are convenient for installation and removal and provide stable support.

[0041] The top of the base frame 100 is movably connected to a jacking assembly 3, which includes a screw support 301 and an adjustment lever nut 302. The screw support 301 is inserted into the hollow long sleeve rod 102, and the adjustment lever nut 302 is threadedly sleeved on the outside of the screw support 301 protruding above the long sleeve rod 102. By rotating the adjustment lever nut 302, the height of the screw support 301 can be fine-tuned, so that the entire scaffold can be used as a saddle to accurately reach the construction height.

[0042] A retaining rod 303 is provided at the lower end of the screw support 301. The cross-section of the retaining rod 303 is the same as the cross-section of the inner cavity of the long sleeve rod 102. In this embodiment, the retaining rod 303 and the inner cavity of the long sleeve rod 102 are both square in cross-section, which can cooperate and fix each other. No additional parts are required to lock the lifting assembly 3, which effectively prevents the lifting assembly 3 from rotating loose, and improves the stability of the equipment.

[0043] The short sleeve rods 101, the oblique bars 104, the long sleeve rods 102 and the horizontal bars 103 are all made of square tubes. Compared with round tubes, square tubes are more stable when docking, which can prevent the scaffold from loosening and facilitate alignment of the various plug holes 5.

[0044] The base frame 100 includes four support bases 1, with adjacent support bases 1 having an included angle of 90 degrees. The short sleeve rods 101 and long sleeve rods 102 of adjacent support bases 1 are mutually interlocked and face opposite directions. The four mutually interlocked support bases 1 are square in shape, which ensures stable positioning and convenient and quick assembly and disassembly.

[0045] A balancing assembly 4 is movably mounted on the top of the vertically connected base frame 100. This balancing assembly 4 is equipped with a horizontal crossbar 401 with a square vertical cross section. The top of the balancing assembly 4 forms a horizontal surface. In this embodiment, the balancing assembly 4 is a connecting member that is located vertically opposite the anti-tilt base 2 and lacks the circular foot 201. It serves to level the top of the scaffolding, improves the connection stability of the support bases 1 on the base frame 100, and facilitates the placement of components such as pads for workers to stand on. The horizontal crossbar 401 facilitates the hanging of the hook ladder.

[0046] The above content is a further detailed description of the present invention in combination with specific preferred implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. High load-bearing anti-tilt scaffolding, characterized by: It includes a bracket base and an anti-tilt base. The bracket base includes a short sleeve rod, a diagonal bar, a long sleeve rod and a horizontal bar that are sequentially connected in a clockwise manner. Reinforcing ribs are provided in the bracket base. The short sleeve rod and the long sleeve rod are parallel to each other. The short sleeve rod and the long sleeve rod on another bracket base are movably connected. Multiple bracket bases are enclosed at the same height to form a base frame. Multiple base frames are vertically connected. Multiple circular feet are provided at the bottom of the anti-tilt base. The anti-tilt base is movably connected to the bottom of the base frame.

2. The high load-bearing anti-tilt scaffold according to claim 1, characterized in that: One end of the reinforcing rib is connected to the middle part of the oblique bar, and the other end is fixed to the connection point of the long sleeve rod and the horizontal bar.

3. The high load-bearing anti-tilt scaffold according to claim 1, characterized in that: The long sleeve rod can be snugly sleeved into the short sleeve rod of a bracket base, and the outer sides of the upper and lower ends of the short sleeve rod and the long sleeve rod are penetrated with plug holes.

4. The high load-bearing anti-tilt scaffold according to claim 3, characterized in that: A sleeve seat and a clamping rod are provided on the anti-tilt base. The sleeve seat is movably sleeved with the long sleeve rod, and the clamping rod is sleeved with the short sleeve rod.

5. The high load-bearing anti-tilt scaffold according to claim 4, characterized in that: The bottoms of the sleeve and the clamping rod are both provided with circular feet.

6. The high load-bearing anti-tilt scaffold according to claim 1, characterized in that: The top of the base frame is movably sleeved with a jacking assembly, which includes a screw rod jacking support and an adjusting lever nut. The screw rod jacking support is inserted into the hollow long sleeve rod, and the adjusting lever nut is threadedly sleeved on the outside of the screw rod jacking support protruding above the long sleeve rod.

7. The high load-bearing anti-tilt scaffold according to claim 6, characterized in that: A locking rod is provided at the lower end of the screw rod support, and the cross section of the locking rod is the same as the cross section of the inner cavity of the long sleeve rod.

8. The high load-bearing anti-tilt scaffold according to claim 1, characterized in that: The short sleeve rod, the oblique bar, the long sleeve rod and the horizontal bar are all square tubes.

9. The high load-bearing anti-tilt scaffold according to claim 8, characterized in that: The base frame includes four bracket bases, the angle between adjacent bracket bases is 90 degrees, and the short sleeve rods and long sleeve rods of adjacent bracket bases are sleeved with each other and facing opposite directions.

10. The high load-bearing anti-tilt scaffold according to claim 1, characterized in that: A balancing component is movably sleeved on the top of the vertically sleeved base frame. The balancing component is provided with a horizontal cross bar with a square vertical cross section. The top of the balancing component is a horizontal plane.

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