Scaffold

Abstract

The utility model discloses a scaffold which comprises scaffold bodies, the scaffold bodies are connected through double-end plugs, the scaffold bodies are connected with a first baffle and a second baffle, the front side and the rear side of each scaffold body are each connected with two blocking doors in a sliding mode, and the upper side and the lower side of each second baffle are each provided with a sliding guide column. Through the elaborately designed pressing strips and second baffles and a reasonable weight distribution scheme, the scaffold is more stable when bearing a working load, and therefore the life safety of workers is further guaranteed; in the using scene of the multi-layer scaffold, if the three-layer supporting structure breaks, at most workers can fall to the next layer of scaffold body, and the risk caused by high-position falling is greatly reduced through the design; the scaffold is provided with the notches and the sliding guide columns, so that the blocking door can slide left and right and can be opened and closed in a fan shape with one of the sliding guide columns as the center.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction machinery and particularly relates to a scaffold. Background Art

[0002] The existing scaffolding is assembled from multiple steel pipes. Workers step on the steel pipes (some construction sites lay steel meshes) to move horizontally, which is not safe enough. They are all open structures. Workers often do not wear safety ropes to work, which is very easy to cause casualties. In domestic construction, the larger the construction project, the stricter the safety operation requirements. On the contrary, for small construction projects, they do not pay enough attention to the requirements of safe operation and production. It is very common in small construction sites that scaffolding is not built in a standardized manner and safety ropes are not worn. In addition, open scaffolding often causes major accidents when workers have accidents. Utility Model Content

[0003] To solve the problems raised in the above background technology. The utility model provides a scaffolding, including a frame body, each of the frames is connected by a double-headed plug, the left and right sides of the frame body are connected to a first baffle through a triangular reinforcing rib, the upper and lower sides of the frame body are connected to a second baffle through a triangular reinforcing rib, the front and rear sides of the frame body are slidably connected to two gates, the upper and lower sides of the second baffle are provided with sliding guide columns, and the frame body is provided with a notch adapted to the sliding guide column.

[0004] Furthermore, pressure strips are provided on the upper and lower sides of the frame body, the second baffle plate is in contact with the pressure strips, and the left and right ends of the pressure strips are in contact with the lower bottom surface of the first baffle plate.

[0005] Furthermore, the second baffle plate is provided with two layers, and the pressure strip is located between the two layers of the second baffle plate.

[0006] Furthermore, at least three layering strips are provided, and the interval between the three layering strips is 15-30 cm.

[0007] Furthermore, a latch stopper is detachably connected to the notch.

[0008] Furthermore, the surfaces of the first baffle, the second baffle and the gate are all provided with slots.

[0009] The beneficial effects of the utility model are as follows: compared with scaffolds on the market, the scaffold is safer, and it adopts a more closed structural design. Although it limits the range of activities of the workers to a certain extent, it greatly improves the safety during the operation. In addition, through the carefully designed pressure strips and the second baffle, as well as the reasonable weight distribution scheme, the scaffold is more stable when carrying the workload, thereby further ensuring the life safety of the workers; in the use scenario of multi-layer scaffolds, if the three-layer support structure breaks, the workers will only fall to the next layer of the frame at most. Such a design greatly reduces the risk of falling from heights; the scaffold is provided with notches and sliding guide columns, so that the gate can not only slide left and right, but also open and close in a fan shape with one of the sliding guide columns as the center. This design provides two convenient ways of entering and exiting, and is also convenient for temporary disassembly of the gate when necessary. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a first-perspective stereogram of the present invention;

[0011] Figure 2 It is a second perspective stereogram of the utility model;

[0012] Figure 3 It is a structural schematic diagram of the frame in the utility model;

[0013] Figure 4 This is a schematic diagram of the connection relationship between the second baffle and the pressure strip in the utility model;

[0014] Figure 5 This is a schematic diagram of the structure of the barrier door in the utility model;

[0015] Figure 6 This is a schematic diagram of the structure of the latch stopper in the utility model;

[0016] Figure 7 This is a first use state diagram of the utility model;

[0017] Figure 8 This is a second use state diagram of the utility model;

[0018] Fig. 9 This is a third use state diagram of the utility model;

[0019] Fig.10 This is a fourth use state diagram of the utility model;

[0020] Fig.11 This is a fifth use state diagram of the utility model.

[0021] The meaning of the numbers in the figure are: 1-frame; 2-first baffle; 3-second baffle; 4-door stop; 5-sliding guide column; 6-notch; 7-pressure strip; 8-latch block; 9-mouth; 10-double-head plug. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-11 The utility model provides the following technical solutions: a scaffolding, comprising a frame body 1, each of the frames 1 is connected by a double-headed plug 10, the left and right sides of the frame body 1 are connected with a first baffle 2 by a triangular reinforcing rib, the upper and lower sides of the frame body 1 are connected with a second baffle 3 by a triangular reinforcing rib, the front and rear sides of the frame body 1 are slidably connected with two gates 4, the upper and lower sides of the second baffle 3 are provided with sliding guide columns 5, and the frame body 1 is provided with a notch 6 adapted to the sliding guide column 5.

[0024] By adopting the above structure, by setting the notch 6 and the sliding guide column 5, the door 4 can slide left and right and can also open in a fan shape with one of the sliding guide columns 5 as the axis. The design allows the door 4 to be opened in two ways, entering and exiting, and temporarily removing the door 4; the first door and the second door are installed on the frame 1 through triangular reinforcement ribs. On the one hand, it is convenient to transfer the weight to the vertical rod on the frame 1, so as to share the weight to the ground; secondly, the first door and the second door can effectively strengthen the structural strength of the frame 1 and avoid deformation of the frame 1.

[0025] In this embodiment, a pressure strip 7 is provided on the upper and lower sides of the frame 1, the second baffle plate 3 is abutted against the pressure strip 7, and the left and right ends of the pressure strip 7 are abutted against the lower bottom surface of the first baffle plate 2; the second baffle plate 3 is provided with two layers, and the pressure strip 7 is located between the two layers of the second baffle plate 3.

[0026] The above structure adopts a three-layer pedal design, which can effectively ensure the work safety of the staff; when the second baffle plate 3 of the top layer is broken, the pressure strip 7 evenly distributes the weight on the frame 1 and the second baffle plate 3 of the bottom layer; when the second baffle plate 3 of the bottom layer is broken, the weight of the workers can be supported by the second baffle plate 3 of the top layer and the pressure strip 7; the multi-layer design can effectively ensure life safety; when there are multiple layers of frames 1, if all three layers of supporting structures are broken, the workers can fall to the next layer of frames 1 at most, which can effectively save the lives of the staff.

[0027] In this embodiment, at least three pressure strips 7 are provided, and the interval between the three pressure strips 7 is 20 cm. The above setting is not limited, and the interval can also be 25 cm.

[0028] With the above structure, the three pressure strips 7 are more evenly stressed, avoiding excessive stress on a single pressure strip 7. The spacing is set smaller than the length of the human foot, thereby ensuring that there are at least two pressure strips 7 to support the staff when they step on it.

[0029] In this embodiment, a latch stopper 8 is detachably connected to the notch 6 .

[0030] With the above structure, when the staff locks the latch block 8 on the notch 6, the door 4 cannot rotate along the axis, thereby preventing the door 4 from opening accidentally and ensuring the safety of the staff.

[0031] In this embodiment, the surfaces of the first baffle plate 2 , the second baffle plate 3 , and the barrier door 4 are all provided with openings 9 .

[0032] With the above structure, the worker can observe the environment outside the frame 1 through the slot 9, and secondly, the worker can deliver the working tools through the slot 9; the weight is reduced while ensuring the structural strength.

[0033] Installation method: the frame 1 includes four vertical rods, four cross rods, and four horizontal rods. The triangular reinforcement ribs are installed on both sides of the horizontal rods, and the corners of the first door block are connected to the triangular reinforcement ribs. Finally, four vertical rods, four cross rods and the horizontal rods are connected to complete the installation of the left and right sides of the frame 1; a second baffle plate 3 is placed on the triangular reinforcement ribs in the horizontal direction, and then the pressure strip 7 is connected to the horizontal rod, and finally the second cross plate is placed on the pressure strip 7 to complete the installation of the upper and lower sides of the frame 1; the sliding guide column 5 on one side of the first door block 4 is passed through the gap 6, the door block 4 is moved, and then the sliding guide column 5 on the other side is placed into the gap 6 to complete the installation of the front and back sides of the frame 1.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scaffold, comprising a frame, characterized in that: Each of the frames is connected by a double-headed plug, the left and right sides of the frame are connected to the first baffle via triangular reinforcement ribs, the upper and lower sides of the frame are connected to the second baffle via triangular reinforcement ribs, the front and rear sides of the frame are slidably connected to two doors, the upper and lower sides of the second baffle are provided with sliding guide columns, and the frame is provided with a notch that matches the sliding guide columns.

2. A scaffold according to claim 1, characterized in that: The upper and lower sides of the frame are provided with pressure strips, the second baffle plate is in contact with the pressure strips, and the left and right ends of the pressure strip are in contact with the lower bottom surface of the first baffle plate.

3. A scaffold according to claim 2, characterized in that: The second baffle plate is provided with two layers, and the pressure strip is located between the two layers of the second baffle plate.

4. A scaffold according to claim 2, characterized in that: At least three layering strips are provided, and the interval between the three layering strips is 15-30 cm.

5. A scaffold according to claim 1, characterized in that: The notch is detachably connected with a latch stopper.

6. A scaffold according to claim 1, characterized in that: The surfaces of the first baffle plate, the second baffle plate and the gate are all provided with slots.

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