Scaffold grounding sleeve

Abstract

The utility model discloses a scaffold grounding sleeve which comprises a base, a sleeve body is fixedly installed at the top end of the base, a cavity is formed in the top end of the sleeve body and used for allowing the bottom end of a scaffold bottom rod to be installed and inserted, the four sides of the base are fixedly connected with one ends of connecting plates, and the number of the connecting plates is four. The top ends of the connecting plates are fixedly connected with the bottom ends of supporting plates, the supporting plates are obliquely arranged upwards, the top ends of the four supporting plates are fixedly connected with the outer side of a fixing ring, and the outer side of a scaffold bottom rod is sleeved with the fixing ring. The base can be well fixed to the ground through the conical head at the bottom end of the base and the blade foot at the bottom of the connecting plate, the contact friction force between the base and the ground is increased in cooperation with the arrangement of the rubber anti-skid layer, and then the installation strength of the base is enhanced; meanwhile, the fixing ring connected with the supporting plate is matched, so that the stability of the scaffold bottom rod installed in the sleeve can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolding, in particular to a scaffolding grounding sleeve. Background Technique

[0002] A scaffolding refers to various supports erected at a construction site for workers to operate and solve vertical and horizontal transportation problems. It is a common term in the construction industry and is used in places such as the exterior walls of construction sites, interior decoration, or areas with high floors where direct construction is not possible. It is mainly used for construction workers to work up and down, or for the enclosure of safety nets on the periphery and the installation of components at high altitudes. To put it simply, it is to build a frame. The materials for making scaffolding usually include bamboo, wood, steel pipes, or synthetic materials, etc. In some projects, scaffolding is also used as a formwork. In addition, it is widely used in departments such as the advertising industry, municipal engineering, transportation road bridges, and mines.

[0003] During the installation and use of the scaffolding, a scaffolding base is often used for grounding. Through the base, the contact area between the scaffolding and the ground can be increased, so that the scaffolding can be stably supported on the ground, enabling the assembled scaffolding to be further heightened for use. The scaffolding base is also provided with a sleeve for the scaffolding to be inserted. Most of the scaffolding bases have insufficient installation strength and are only fixed and connected by bolts. After long-term use, the bolts may become loose, leading to a series of safety problems.

[0004] Therefore, we propose a scaffolding grounding sleeve. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a scaffolding grounding sleeve. The cone head at the bottom end of the base and the blade feet at the bottom of the connecting plate can well fix the base on the ground, and the setting of the rubber anti-slip layer is used to increase the contact friction between the base and the ground, thereby strengthening the installation strength of the base. At the same time, the fixing ring connected with the support plate can further improve the stability of the bottom rod of the scaffolding installed in the sleeve, and can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A scaffolding grounding sleeve includes a base. The top end of the base is fixedly installed with a sleeve. A cavity is opened at the top end of the sleeve for the bottom end of the bottom rod of the scaffolding to be installed and inserted.

[0008] One end of the connecting plate is fixedly connected to each of the four sides of the base. There are four connecting plates. The top end of the connecting plate is fixedly connected to the bottom end of the support plate. The support plate is inclined upward. There are four support plates. The top ends of the four support plates are fixedly connected to the outer side of the fixing ring. The fixing ring is sleeved on the outer side of the bottom rod of the scaffolding.

[0009] Further, mounting holes are provided on the outer side of the sleeve. There are multiple mounting holes, and the multiple mounting holes are used for inserting the first bolts. There are multiple first bolts.

[0010] Further, a conical head is fixedly connected to the center of the bottom end of the base. A bolt hole is provided inside the base. There are four bolt holes, and the four bolt holes are distributed at the four corners of the base. The bolt holes are used for inserting the second bolts. There are four second bolts.

[0011] Further, a rubber anti-slip layer is provided inside the base. There are four rubber anti-slip layers, and the bottom ends of the four rubber anti-slip layers are in contact with the ground.

[0012] Further, the top end of the connecting plate is vertically and fixedly connected to the bottom end of the reinforcing plate. The top end of the reinforcing plate is fixedly connected to the bottom surface of the supporting plate. The reinforcing plate, the supporting plate and the connecting plate are arranged in a triangular structure. A cutting edge is provided at the bottom end of the connecting plate.

[0013] Compared with the prior art, the present utility model has the following beneficial effects: The conical head at the bottom end of the base and the cutting edge at the bottom of the connecting plate can well fix the base on the ground, and the setting of the rubber anti-slip layer is used to increase the contact friction between the base and the ground, thereby strengthening the installation strength of the base. At the same time, the fixing ring connected to the supporting plate can further improve the stability of the installation of the bottom rod of the scaffold in the sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the base of a grounding sleeve of a scaffold of the present utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of a grounding sleeve of a scaffold of the present utility model.

[0016] Figure 3 It is a planar structural schematic diagram of a grounding sleeve of a scaffold of the present utility model.

[0017] In the figure: 1. Bottom rod of the scaffold; 2. Fixing ring; 3. Sleeve; 4. Rubber anti-slip layer; 5. Bolt hole; 6. Conical head; 7. Base; 8. Connecting plate; 9. Supporting plate; 10. Mounting hole; 11. Cavity; 12. First bolt; 13. Second bolt; 14. Reinforcing plate; 15. Cutting edge. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] Such as Figure 1 、Figure 2 , Figure 3 As shown in Figure 3 , a scaffolding grounding sleeve includes a base 7. A sleeve 3 is fixedly installed at the top end of the base 7. A cavity 11 is provided at the top end of the sleeve 3 for inserting the bottom end of the scaffolding bottom rod 1.

[0020] One end of a connecting plate 8 is fixedly connected to each of the four sides of the base 7. There are four connecting plates 8. The top end of the connecting plate 8 is fixedly connected to the bottom end of a support plate 9. The support plate 9 is inclined upward. There are four support plates 9. The top ends of the four support plates 9 are fixedly connected to the outer side of a fixing ring 2. The fixing ring 2 is sleeved on the outer side of the scaffolding bottom rod 1.

[0021] A mounting hole 10 is provided on the outer side of the sleeve 3. There are multiple mounting holes 10 for inserting multiple first bolts 12. There are multiple first bolts 12. The center of the bottom end of the base 7 is fixedly connected to a taper head 6. A bolt hole 5 is provided inside the base 7. There are four bolt holes 5 distributed at the four corners of the base 7. The bolt holes 5 are for inserting four second bolts 13.

[0022] A rubber anti-slip layer 4 is provided inside the base 7. There are four rubber anti-slip layers 4. The bottom ends of the four rubber anti-slip layers 4 are in contact with the ground. The rubber anti-slip layer 4 increases the contact friction between the base 7 and the ground. The top end of the connecting plate 8 is vertically and fixedly connected to the bottom end of a reinforcing plate 14. The top end of the reinforcing plate 14 is fixedly connected to the bottom surface of the support plate 9. The reinforcing plate 14, the support plate 9 and the connecting plate 8 are arranged in a triangular structure. A cutting edge 15 is provided at the bottom end of the connecting plate 8.

[0023] It should be noted that the present utility model is a scaffolding grounding sleeve. First, the base 7 is vertically inserted into the ground through the taper head 6 and the cutting edge 15, so that the bottom end of the base 7 and the bottom end of the connecting plate 8 are in contact with the ground and parallel. Subsequently, the base 7 is fixed to the ground by sequentially passing the second bolts 13 through the bolt holes 5 and the ground. Then, the scaffolding bottom rod 1 is passed through the fixing ring 2 and inserted into the cavity 11 of the sleeve 3. The scaffolding bottom rod 1 is fixed by sequentially passing the first bolts 12 through the mounting holes 10 and the scaffolding bottom rod 1. The support plate 9 on the outer side of the fixing ring 2 can provide a supporting effect on the scaffolding bottom rod 1 to prevent the scaffolding bottom rod 1 from being skewed.

[0024] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the description in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A scaffolding grounding sleeve, comprising a base (7), characterized in that, A sleeve (3) is fixedly installed at the top end of the base (7). A cavity (11) is provided at the top end of the sleeve (3) for inserting the bottom end of the bottom bar (1) of the scaffolding. One end of a connecting plate (8) is fixedly connected to each of the four sides of the base (7). There are four connecting plates (8). The top end of the connecting plate (8) is fixedly connected to the bottom end of a support plate (9). The support plate (9) is arranged obliquely upward. There are four support plates (9). The top ends of the four support plates (9) are fixedly connected to the outer side of a fixing ring (2). The fixing ring (2) is sleeved on the outer side of the bottom bar (1) of the scaffolding.

2. The scaffolding grounding sleeve according to claim 1, characterized in that: Mounting holes (10) are provided on the outer side of the sleeve (3). There are multiple mounting holes (10) for inserting multiple first bolts (12).

3. A scaffolding grounding sleeve according to claim 1, characterized in that: A conical head (6) is fixedly connected to the center of the bottom end of the base (7). A bolt hole (5) is provided inside the base (7). There are four bolt holes (5) distributed at the four corners of the base (7). The bolt holes (5) are for inserting four second bolts (13).

4. A scaffolding grounding sleeve according to claim 1, characterized in that: A rubber anti-slip layer (4) is provided inside the base (7). There are four rubber anti-slip layers (4). The bottom ends of the four rubber anti-slip layers (4) are in contact with the ground.

5. A scaffolding grounding sleeve according to claim 1, characterized in that: The top end of the connecting plate (8) is perpendicularly and fixedly connected to the bottom end of a reinforcing plate (14). The top end of the reinforcing plate (14) is fixedly connected to the bottom surface of the support plate (9). The reinforcing plate (14), the support plate (9) and the connecting plate (8) are arranged in a triangular structure. A cutting edge (15) is provided at the bottom end of the connecting plate (8).

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