A new type of socket-type disc-type scaffolding quick installation structure

Abstract

The utility model provides a novel socket-type disc-type scaffolding quick installation structure, which belongs to the technical field of scaffolding, and includes a U-shaped steel plate clamp, a flip block and an ear plate. The U-shaped steel plate clamp is used for clamping and setting on a long horizontal steel pipe. The two sides of the U-shaped steel plate clamp are provided with flip openings. A pair of flip blocks are provided, and are respectively hingedly arranged at the flip opening positions of the U-shaped steel plate clamp. The hinge axis of the flip block is consistent with the length direction of the long horizontal steel pipe. The flip block is used to abut to the lower position of the long horizontal steel pipe after rotation. The ear plates are fixedly arranged on both sides of the U-shaped steel plate clamp and are located above the flip block. The ear plates on both sides are penetrated with holes for the plug connectors on the short horizontal steel pipe to pass through, and the flip block is provided with a plug-in groove for the plug connectors on the short horizontal steel pipe to be plugged in. The utility model can more conveniently build a short horizontal steel pipe between long horizontal steel pipes, with low operating difficulty and high construction efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, in particular to a novel socket-type disc-lock scaffolding quick installation structure. Background Art

[0002] Socket-and-spigot scaffolding is a supporting structure commonly used in construction projects to build temporary working platforms, protective layers or supporting materials; it consists of a series of steel pipes, connectors and socket-and-spigot discs to create a stable frame structure.

[0003] When building a temporary work platform, in order to improve the strength of the work platform, it is necessary to horizontally place multiple rows of short horizontal steel pipes between the long horizontal steel pipes with larger spacing on the scaffolding, and then use fasteners to fix the multiple rows of short horizontal steel pipes on the long horizontal steel pipes to form a frame structure. However, since the bolts on the fasteners need to be tightened by construction workers for a long time, it is time-consuming, labor-intensive and labor-intensive. At the same time, the fasteners need to be constantly leveled when tightened to ensure that the short horizontal steel pipes can align with the locking mouth of the fasteners, which is also time-consuming, labor-intensive and inefficient. Utility Model Content

[0004] The purpose of the utility model is to provide a novel socket-type disc-locked scaffolding quick installation structure, which can conveniently build short horizontal steel pipes between long horizontal steel pipes, has low operating difficulty and high construction efficiency.

[0005] The embodiment of the utility model is achieved through the following technical scheme: a novel socket-type disc-locked scaffolding quick installation structure, comprising a U-shaped steel plate clamp, a flip block and an ear plate, the U-shaped steel plate clamp is used to clamp and be set on the long horizontal steel pipe, the two sides of the U-shaped steel plate clamp are provided with flip openings, the flip block is provided with a pair of, and are respectively hingedly arranged at the flip opening positions of the U-shaped steel plate clamp, the hinge axis of the flip block is consistent with the length direction of the long horizontal steel pipe, the flip block is used to abut to the lower position of the long horizontal steel pipe after rotation, the ear plates are fixedly arranged on both sides of the U-shaped steel plate clamp, and are located above the flip block, the ear plates on both sides are penetrated with through holes for the plug joints on the short horizontal steel pipe to pass through, and the flip block is provided with a plug-in groove for the plug joint on the short horizontal steel pipe to be plugged in, when the plug joint on the short horizontal steel pipe is plugged into the plug-in groove of the flip block, the flip block is in a position of rotating and abutting to the lower position of the long horizontal steel pipe.

[0006] Furthermore, a hinged rod is fixedly provided on the flip block, and the hinged rod rotates as the hinge axis of the flip block, and hinged seats are fixedly provided on both sides of the flipping mouth of the U-shaped steel plate clamp, and the hinged rod is rotatably connected to the hinged seat. A torsion spring is sleeved on the hinged rod, and the torsion spring is used to drive the flip block to maintain abutment to the lower position of the long horizontal steel pipe.

[0007] Furthermore, a clamping block and a clamping slot are respectively provided on the flip blocks on both sides of the U-shaped steel plate clamp, wherein the clamping block on one side of the flip block rotates along the hinge rod and the clamping slot on the other side of the flip block rotates along the hinge rod to engage with each other, and the clamping block is 'T' shaped.

[0008] Furthermore, the surface of the flip block that contacts the long horizontal steel pipe is arc-shaped and fits the long horizontal steel pipe. The arc-shaped surface of the flip block is provided with friction stripes, and the inner side of the U-shaped steel plate clamp is also provided with friction stripes.

[0009] Furthermore, a magnet plate which is attracted to the plug connector on the short horizontal steel pipe is fixedly provided on the bottom wall of the plug slot.

[0010] Furthermore, operating rods are fixedly provided at the ends of the flip blocks on both sides that are away from each other.

[0011] Furthermore, guiding bevels are provided at both ends of the opening of the U-shaped steel plate clamp.

[0012] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0013] 1. The utility model clamps a plurality of groups of U-shaped steel plate clamps on the long horizontal steel pipe from top to bottom, and then rotates the flip block to make the flip block abut against the lower position of the long horizontal steel pipe, and then aligns the plug connector of the short horizontal steel pipe with the perforation of the ear plate and the plug slot of the flip block to insert it, so as to realize the installation of the short horizontal steel pipe. Under the action of gravity, the short horizontal steel pipe will make the flip block exert greater pressure on the long horizontal steel pipe, thereby improving the locking and tightening effect. Therefore, there is no need for auxiliary materials such as fasteners to fix it, and no need for secondary leveling and adjustment. The operation is simple and fast, the assembly and disassembly is convenient, the versatility is strong, the operation difficulty is low, and at the same time, the construction efficiency is improved and the construction cost is saved.

[0014] 2. The utility model provides a clamping block and a clamping groove. When the flipping blocks on both sides of the U-shaped steel plate clamp abut against the lower position of the long horizontal steel pipe at the same time, the clamping block will be clamped in the clamping groove, thereby enhancing the connectivity of the flipping blocks on both sides and improving the overall fastening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1This is an overall plan front view of the novel socket-type disc-type scaffolding quick installation structure provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model for separately displaying a long horizontal steel pipe, a short horizontal steel pipe and a U-shaped steel plate clamp;

[0018] Figure 3 This is a schematic diagram of the structure of the plug connector, U-shaped steel plate clamp and flip block used to display the short horizontal steel pipe of the utility model;

[0019] Figure 4 This is a structural schematic diagram of the utility model for demonstrating a single novel socket-type disc-type scaffolding quick installation structure;

[0020] Figure 5 This is a schematic diagram of the structure of the utility model for displaying the flip block, the torsion spring and the clamping block.

[0021] Icons: 1-U-shaped steel plate clamp, 10-guide bevel, 11-flip mouth, 12-hinge seat, 13-torsion spring, 2-flip block, 20-plug slot, 21-hinge rod, 22-card block, 23-card slot, 24-friction stripe, 25-magnet plate, 26-operating rod, 3-ear plate, 31-perforation, 4-long horizontal steel pipe, 5-short horizontal steel pipe, 51-plug connector. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example

[0025] The following is further described in conjunction with specific embodiments. Figure 1-Figure 5As shown, the utility model is a novel socket-type disc-buckle scaffolding quick installation structure, comprising a U-shaped steel plate clamp 1, a flip block 2 and an ear plate 3. The U-shaped steel plate clamp 1 is used to clamp and install on the long horizontal steel pipe 4. Both ends of the opening of the U-shaped steel plate clamp 1 are provided with guiding bevels 10. The guiding bevels 10 can facilitate the staff to insert the U-shaped steel plate clamp 1 into the long horizontal steel pipe 4. Flip openings 11 are opened on both sides of the U-shaped steel plate clamp 1. The flip openings 11 are long strip-shaped and located in the middle of both sides of the U-shaped steel plate clamp 1. A pair of flip blocks 2 are installed and respectively hingedly installed at the flip openings 11 of the U-shaped steel plate clamp 1. The ends of the flip blocks 2 on both sides that are away from each other are fixedly welded with operating rods 26. The operating rod 26 is a long round rod. The operating rod 26 can facilitate the staff to rotate the flip block 2, wherein the hinge axis of the flip block 2 is consistent with the length direction of the long horizontal steel pipe 4, and the flip block 2 is used to abut against the lower position of the long horizontal steel pipe 4 after rotation;

[0026] The ear plates 3 are fixedly welded on both sides of the U-shaped steel plate clamp 1. The ear plates 3 are plate-shaped and are located above the flip block 2. The ear plates 3 on both sides are penetrated with through holes 31 for the plug connector 51 on the short horizontal steel pipe 5 to pass through, and the flip block 2 is provided with a plug slot 20 for the plug connector 51 on the short horizontal steel pipe 5 to be plugged in. The opening position of the plug slot 20 can be chamfered to facilitate the insertion of the plug connector 51. The bottom wall of the plug slot 20 is fixedly installed with a magnet plate 25 that is attracted to the plug connector 51 on the short horizontal steel pipe 5. The magnet plate 25 can fix the plug connector 51. When the plug connector 51 on the short horizontal steel pipe 5 is plugged into the plug slot 20 of the flip block 2, the flip block 2 is in a position to rotate and abut against the lower part of the long horizontal steel pipe 4, and the surface of the flip block 2 abutting against the long horizontal steel pipe 4 is arc-shaped and fits with the long horizontal steel pipe 4. The arc-shaped surface of the flip block 2 is provided with friction stripes 24, and the inner side of the U-shaped steel plate clamp 1 is also provided with friction stripes 24. The friction stripes 24 can increase the friction force between the long horizontal steel pipe 4 and prevent the U-shaped steel plate clamp 1 from rotating under the action of strong external force and losing its connection function.

[0027] Reference Figure 3 , Figure 4 A hinge rod 21 is fixedly penetrated on the flip block 2, and the hinge rod 21 is cylindrical. The hinge rod 21 rotates as the hinge axis of the flip block 2, and hinge seats 12 are fixedly welded on both sides of the flip mouth 11 of the U-shaped steel plate clamp 1. The hinge seat 12 is located at the outer side of the U-shaped steel plate clamp 1, and the hinge rod 21 is rotatably connected to the hinge seat 12. A torsion spring 13 is sleeved on the hinge rod 21. The torsion spring 13 is used to drive the flip block 2 to maintain abutment to the lower position of the long horizontal steel pipe 4. A pair of torsion springs 13 of each hinge rod 21 are installed, which are respectively located on both sides of the flip block 2. One end of the torsion spring 13 is fixedly welded to the flip block 2, and the other end is fixedly welded to the hinge seat 12.

[0028] Reference Figure 4 , Figure 5 In order to improve the connectivity of the flip blocks 2 on both sides of the U-shaped steel plate clamp 1, a clamping block 22 and a clamping groove 23 are respectively provided on the flip blocks 2 on both sides of the U-shaped steel plate clamp 1, wherein the clamping block 22 on one side of the flip block 2 rotates along the hinge rod 21 and the clamping groove 23 on the other side of the flip block 2 rotates along the hinge rod 21 to engage with each other, and the clamping block 22 is in a 'T' shape. In other embodiments, the clamping block 22 can be in a dovetail shape, and a chamfer is provided at the entrance where the clamping block 22 rotates into the clamping groove 23 to facilitate the clamping of the clamping block 22 into the clamping groove 23.

[0029] The working process of this embodiment is as follows: first, multiple groups of U-shaped steel plate clamps 1 are clamped on the long horizontal steel pipe 4 of the scaffold from top to bottom, and then the operating rods 26 on both sides of the U-shaped steel plate clamp 1 are rotated to make the flip block 2 abut against the lower position of the long horizontal steel pipe 4. The arc surface of the flip block 2 will fit with the arc surface of the bottom wall of the long horizontal steel pipe 4 at this time, and the clamping block 22 of the flip block 2 will be clamped into the clamping groove 23, and then the plug connector 51 of the short horizontal steel pipe 5 is aligned with the perforation 31 of the ear plate 3 and the plug-in groove 20 of the flip block 2 to realize the installation of the short horizontal steel pipe 5. Under the action of gravity, the short horizontal steel pipe 5 will make the flip block 2 put more pressure on the long horizontal steel pipe 4, thereby improving the locking and tightening effect. The friction stripes 24 will also prevent the U-shaped steel plate clamp 1 from rotating. Therefore, there is no need for auxiliary materials such as fasteners to fix, and no secondary leveling and adjustment are required. The operation is simple and fast, easy to assemble and disassemble, with strong versatility and low operation difficulty. At the same time, the construction efficiency is improved and the construction cost is saved.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of socket-type disc-type scaffolding quick installation structure, characterized by: The invention comprises a U-shaped steel plate clamp (1), a flip block (2) and an ear plate (3), wherein the U-shaped steel plate clamp (1) is used for clamping and setting on a long horizontal steel pipe (4), and flip openings (11) are provided on both sides of the U-shaped steel plate clamp (1). A pair of flip blocks (2) are provided and are respectively hingedly set at the flip openings (11) of the U-shaped steel plate clamp (1), and the hinge axis of the flip block (2) is consistent with the length direction of the long horizontal steel pipe (4). The flip block (2) is used to rotate and abut to the lower position of the long horizontal steel pipe (4), and the ear plate (3) is fixed. The ear plates (3) on both sides are provided with through holes (31) for the plug connector (51) on the short horizontal steel pipe (5) to pass through, and the flip block (2) is provided with a plug slot (20) for the plug connector (51) on the short horizontal steel pipe (5) to be plugged in. When the plug connector (51) on the short horizontal steel pipe (5) is plugged into the plug slot (20) of the flip block (2), the flip block (2) is in a position where it is rotated and abutted against the lower side of the long horizontal steel pipe (4).

2. The novel socket-and-spigot type disc-and-hook scaffolding quick installation structure according to claim 1 is characterized in that: A hinge rod (21) is fixedly provided on the flip block (2), and the hinge rod (21) rotates as the hinge axis of the flip block (2). Hinge seats (12) are fixedly provided on both sides of the flip opening (11) of the U-shaped steel plate clamp (1), and the hinge rod (21) is rotatably connected to the hinge seat (12). A torsion spring (13) is sleeved on the hinge rod (21), and the torsion spring (13) is used to drive the flip block (2) to maintain contact with the lower position of the long horizontal steel pipe (4).

3. The novel socket-and-spigot type disc-and-hook scaffolding quick installation structure according to claim 2 is characterized in that: The flip blocks (2) on both sides of the U-shaped steel plate clamp (1) are respectively provided with a clamping block (22) and a clamping groove (23), wherein the clamping block (22) on one side of the flip block (2) rotates along the hinge rod (21) and the clamping groove (23) on the other side of the flip block (2) rotates along the hinge rod (21) to engage with each other, and the clamping block (22) is in a 'T' shape.

4. The novel socket-type disc-type scaffolding quick installation structure according to claim 1 is characterized in that: The surface of the flip block (2) that contacts the long horizontal steel pipe (4) is in an arc shape and fits the long horizontal steel pipe (4). The arc surface of the flip block (2) is provided with friction stripes (24), and the inner side of the U-shaped steel plate clamp (1) is also provided with friction stripes (24).

5. The novel socket-and-spigot type disc-and-hook scaffolding quick installation structure according to claim 1 is characterized in that: A magnet plate (25) is fixedly arranged on the bottom wall of the plug-in slot (20) and is attracted to the plug-in connector (51) on the short horizontal steel pipe (5).

6. The novel socket-and-spigot type disc-and-hook scaffolding quick installation structure according to claim 1 is characterized in that: The ends of the flip blocks (2) on both sides that are away from each other are fixedly provided with operating rods (26).

7. The novel socket-and-spigot type disc-and-hook scaffolding quick installation structure according to claim 1 is characterized in that: Both ends of the opening of the U-shaped steel plate clamp (1) are provided with guiding bevels (10).

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