Adjustable base of buckle type cantilever scaffold

Abstract

The utility model relates to a scaffold base, belongs to the technical field of building construction, and particularly relates to a buckle type cantilever scaffold adjustable base which comprises a steel buckle arranged on an I-shaped beam, the steel buckle is matched with the I-shaped beam in shape, a base lower cushion plate is arranged on the I-shaped beam, and a base upper cushion plate is arranged on the base lower cushion plate. Threaded connecting holes are formed in the corresponding positions of the base lower base plate and the steel buckle in a penetrating mode, and the base lower base plate and the steel buckle are connected through bolts. According to the cantilever scaffold, the stability of the scaffold vertical rod is effectively improved, the overall safety of the cantilever scaffold is improved, and the problem that according to an existing cantilever scaffold, due to the fact that the anti-sliding measure of a scaffold body only depends on a positioning steel bar on the lower portion, safety risks are caused is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an adjustable base of a clip-on cantilever scaffold. Background Art

[0002] With the rapid development of urbanization, the number of high-rise and super high-rise buildings continues to increase, and cantilever scaffolding is widely used in high-rise and super high-rise buildings.

[0003] In the prior art, when using a cantilever scaffolding, a cantilever I-beam is generally used as support at the bottom, and the upper vertical pole is placed on the scaffolding erected on the bottom I-beam. A vertical steel bar is often used at the connection between the I-beam and the upper vertical pole for positioning and preventing the frame from slipping. The vertical steel bar is welded to the I-beam, and the exposed part of the steel bar is inserted into the upper adjustable base and the vertical pole. However, in the above measures, the anti-slip measure of the frame relies only on the positioning steel bar at the bottom, which has certain safety risks. Therefore, a clip-on cantilever scaffolding adjustable base is proposed to solve the above problem. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a snap-on cantilever scaffolding adjustable base, which effectively increases the stability of the scaffolding uprights and improves the overall safety of the cantilever scaffolding.

[0005] The technical solution to achieve the purpose of the utility model is: a clip-on cantilever scaffolding adjustable base, including a steel clip arranged on an I-beam, the steel clip is adapted to the shape of the I-beam, a base lower pad is provided on the I-beam, and threaded connection holes are opened through the corresponding positions of the base lower pad and the steel clip, and the base lower pad and the steel clip are connected by bolts.

[0006] In some embodiments, the upper surface of the base lower pad is provided with positioning steel bars, the surface of the positioning steel bars is provided with a base screw rod, the surface of the base screw rod is threadedly connected to a base tray, and the base tray is provided with scaffolding uprights.

[0007] In some embodiments, there are two steel clips, and the steel clips and the base bottom plate surround the upper part of the I-beam.

[0008] Compared with the prior art, the present invention has the following significant advantages:

[0009] Compared with conventional practices, the utility model effectively increases the stability of the scaffolding uprights and improves the overall safety of the cantilever scaffolding; and the base is convenient and quick to dismantle after use, and can be circulated and allocated for use as a whole, with a low loss rate and a green and environmentally friendly construction process.

[0010] The invention solves the problem of safety risk caused by the existing cantilever scaffolding because the anti-slip measure of the frame body relies only on the positioning steel bars at the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0012] Figure 1 This is a schematic diagram of the main structure provided in one embodiment of the present invention;

[0013] Figure 2 This is a schematic side plan view of the structure provided in one embodiment of the present invention;

[0014] Figure 3 It is a schematic cross-sectional structural diagram provided in one embodiment of the present invention.

[0015] Description of reference numerals:

[0016] 1. Steel clip; 2. Base plate; 3. Bolts; 4. Positioning steel bars; 5. Base screw rod; 6. Base tray; 7. Scaffolding uprights. DETAILED DESCRIPTION

[0017] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] The utility model provides an improved clip-on cantilever scaffolding with an adjustable base. The technical solution of the utility model is:

[0019] like Figure 1 As shown, a clip-on cantilever scaffolding adjustable base includes a steel clip 1 arranged on an I-beam. The steel clip 1 is adapted to the shape of the I-beam and can be customized according to the actual size of the I-beam. A base lower pad 2 is provided on the I-beam. Threaded connection holes are penetrated at the corresponding positions of the base lower pad 2 and the steel clip 1. The base lower pad 2 and the steel clip 1 are connected by bolts 3.

[0020] like Figure 2As shown, in one embodiment, a positioning steel bar 4 is provided on the upper surface of the base lower pad 2. The positioning steel bar 4 is used to locate the position of the scaffolding upright 7. When in use, it is placed according to the actual construction environment. A base screw rod 5 is provided on the surface of the positioning steel bar 4. The base screw rod 5 is hollow inside, which is equivalent to being sleeved on the positioning steel bar 4. The surface of the base screw rod 5 is threadedly connected to the base tray 6. The base tray 6 is provided with a scaffolding upright 7. According to actual needs, the base lower pad 2 and the base screw rod 5 can be welded, and a hole compatible with the positioning steel bar 4 is opened through it for connection and fixation.

[0021] like Figure 3 As shown, in one embodiment, there are two steel clips 1, and the steel clips 1 and the base lower pad 2 surround the upper part of the I-beam. Each base lower pad 2 corresponds to two steel clips 1, and the connection through bolts 3 can make the two hold the I-beam tightly, achieving a more stable fixing effect.

[0022] The specific working method is: when the adjustable base of the clip-on cantilever scaffolding is used, first customize the steel clip 1 and the base bottom plate 2 that are compatible with the size of the I-beam according to the needs, and after the cantilever I-beam main beam of the cantilever floor is installed on site, weld the positioning steel bars 4 to the corresponding positions of the cantilever I-beam where the inner and outer vertical poles of the cantilever scaffolding are located, insert the positioning steel bars 4 into the circular holes of the adjustable base bottom plate 2, place the base bottom plate 2 and the base screw rod 5, and place the steel clip 1 on one side on the opposite side of the I-beam. At the appropriate position, use bolts 3 to penetrate the base plate 2 and the steel clip 1, and tighten them with double nuts. After the installation of the clip-on base is completed and accepted, the construction of the upper scaffolding uprights 7 can be continued; after the cantilever scaffolding is used, the upper frame is dismantled first, and then the adjustable base is dismantled. When dismantling the adjustable base, the lower bolts 3 and the clips are removed in turn. After the adjustable base is dismantled, it can be circulated or allocated to other areas for use according to actual project needs to meet green and environmental protection requirements.

[0023] The technical means disclosed in the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A snap-on cantilever scaffolding adjustable base, comprising a steel snap (1) arranged on an I-beam, characterized in that: The steel clip (1) is adapted to the shape of the I-beam, a base lower pad (2) is provided on the I-beam, threaded connection holes are provided through the corresponding positions of the base lower pad (2) and the steel clip (1), and the base lower pad (2) and the steel clip (1) are connected by bolts (3).

2. The adjustable base of the clip-on cantilever scaffolding according to claim 1 is characterized in that: The upper surface of the base lower pad (2) is provided with a positioning steel bar (4), the surface of the positioning steel bar (4) is provided with a base screw rod (5), the surface of the base screw rod (5) is threadedly connected to a base tray (6), and the base tray (6) is provided with a scaffolding upright pole (7).

3. The adjustable base of the clip-on cantilever scaffolding according to claim 1 is characterized in that: There are two steel clips (1), and the steel clips (1) and the base bottom pad (2) surround the upper side of the I-beam.

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