Scaffold for construction

Abstract

The utility model relates to the technical field of building construction, in particular to a scaffold for construction, which comprises two longitudinal support frames and a transverse plate fixedly connected to the tops of the two longitudinal support frames, and insertion rods are slidably connected into the longitudinal support frames. By adjusting the cross rod to a proper height, the cross rod can play a role in protecting constructors, the constructors can be well supported during walking and operation, and the constructors can directly sit on the seat plate on the scaffold when needing to have a rest, so that the safety of the constructors is improved, and the safety of the constructors is improved. For constructors standing for a long time in aloft work, body fatigue can be effectively relieved, the safety and comfort of the constructors are improved, the overall construction quality and efficiency are improved, the constructors can be effectively prevented from accidentally falling during aloft work by wearing the waistband on the waist of the constructors during work, and the safety of the constructors is improved. And additional protection is provided, and the stability and safety of the device during high-altitude operation are enhanced.

Description

Technical Field

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

[0002] A scaffolding for construction is a temporary structure used to provide support and a working platform during building construction or maintenance operations. It is usually used for high-altitude operations, such as the exterior walls of buildings, bridges, towers, etc., to help construction workers work safely.

[0003] After retrieval, the publication number is CN217461384U, and the specific name is a scaffolding for building construction, which includes two fixing devices. The fixing device includes a first fixing rod, a first limiting rod and a second limiting rod. Positioning shells are fixedly connected to the top and bottom of the opposite sides of the two first fixing rods. A folding mechanism is movably connected between the opposite sides of the four positioning shells. The folding mechanism includes a first round rod, a second round rod, a first limiting shell, a second support rod and a second limiting shell. A second limiting shell is movably connected between the opposite sides of the two first round rods through a pin. A first limiting shell is movably connected between the opposite sides of the two second round rods through a pin. A second support rod is fixedly connected between the opposite sides of the first limiting shell and the second limiting shell;

[0004] When the existing scaffolding for construction is in use, due to the small activity space on the scaffolding, construction workers need to get off the scaffolding to rest after working for a long time. Frequent getting on and off the scaffolding not only increases the risk of falling from a height, especially in insufficient light, bad weather or when construction workers are fatigued, but also prolongs the working time, causing worker fatigue and thus reducing the overall work efficiency. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a scaffolding for construction, which solves the problem that when the existing scaffolding for construction is in use, construction workers need to get off the scaffolding to rest after working for a long time. Frequent getting on and off the scaffolding not only increases the risk of falling from a height, especially in insufficient light, bad weather or when construction workers are fatigued, but also prolongs the working time, causing worker fatigue and thus reducing the overall work efficiency.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A scaffolding for construction includes two longitudinal support frames and a cross plate fixedly connected to the tops of the two longitudinal support frames. A plug rod is slidably connected inside the longitudinal support frame. A positioning bolt is threadedly installed on the outer surface of the longitudinal support frame. A side rod is fixedly connected to the top of the plug rod. A cross bar is fixedly connected to the surface of the side rod. A connecting plate is slidably connected to the bottom of the cross bar. A sliding rod is inserted into the connecting plate. A side plate is fixedly connected to the end face of the sliding rod. A seat plate is fixedly connected to the surface of the side plate.

[0007] Preferably, both ends of the surface of the cross bar away from the side plate are fixedly connected with limiting blocks, and two limiting rods are fixedly connected to the opposite surfaces of the two limiting blocks. A limiting seat is slidably connected to the outer surface of the limiting rod. An automatic wire winder is fixedly installed inside the limiting seat. A traction rope is wound inside the automatic wire winder, and one end of the traction rope away from the automatic wire winder is fixedly connected with a waist belt.

[0008] Preferably, a sliding groove is opened at the bottom of the cross bar, and a sliding block is fixedly connected to the top of the connecting plate. The outer surface of the sliding block is slidably connected inside the sliding groove.

[0009] Preferably, the number of the insertion rods is four, and the number of the side rods is two. Two insertion rods are fixedly connected to the bottom of each side rod.

[0010] Preferably, insertion holes matching the sliding rods are opened on the surface of the connecting plate. A limiting plate is fixedly connected to one end of the sliding rod away from the side plate, and the diameter of the limiting plate is larger than that of the sliding rod.

[0011] Preferably, two sliding holes matching the limiting rods are opened on the surface of the limiting seat, and the outer surface of the limiting rod is inserted into the sliding holes.

[0012] The utility model provides a construction scaffolding. Compared with the prior art, the following beneficial effects are achieved:

[0013] 1. For this construction scaffolding, by arranging insertion rods, side rods, seat plates, etc., when a construction worker stands on the surface of the cross plate, after adjusting the cross bar to a suitable height, when the construction worker walks on the cross plate, the cross bar can play a protective role for the construction worker, ensuring that the construction worker can obtain good support during walking and operation. And when the construction worker needs to rest, by sliding the position of the seat plate, the construction worker can sit on the seat plate and can sit down to relax during the work break. For construction workers who stand for a long time during high-altitude operations, it can effectively relieve physical fatigue, not only improving the safety and comfort of construction workers, but also contributing to improving the overall construction quality and efficiency.

[0014] 2. For this construction scaffolding, by arranging a limiting seat that can slide on the limiting rod, after wearing the waist belt on the waist of the construction worker, it can effectively prevent the construction worker from accidentally falling during high-altitude operations, providing additional protection and enhancing the stability and safety during high-altitude operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is a schematic connection diagram of the side rod and the cross bar in the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the connecting plate and the sliding rod in the present utility model;

[0018] Figure 4 This is a schematic diagram of the connection between the limiting rod and the limiting seat in the present utility model;

[0019] Figure 5 This is a schematic diagram of the connection between the cross bar and the limiting block in the present utility model.

[0020] In the figure: 1, longitudinal support frame; 2, cross plate; 3, insertion rod; 4, positioning bolt; 5, side rod; 51, cross bar; 511, sliding groove; 6, connecting plate; 61, sliding block; 7, sliding rod; 71, limiting plate; 8, side plate; 9, seat plate; 10, limiting block; 11, limiting rod; 12, limiting seat; 13, automatic wire winder; 14, traction rope; 15, waist belt. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5 , the present utility model provides a technical solution: a construction scaffold, including two longitudinal support frames 1 and a cross plate 2 fixedly connected to the tops of the two longitudinal support frames 1. An insertion rod 3 is slidably connected inside the longitudinal support frame 1, a positioning bolt 4 is threadedly installed on the outer surface of the longitudinal support frame 1, the top of the insertion rod 3 is fixedly connected to a side rod 5, the number of insertion rods 3 is four, the number of side rods 5 is two, two insertion rods 3 are fixedly connected to the bottom of each side rod 5, and a cross bar 51 is fixedly connected to the surface of the side rod 5. By adjusting the cross bar 51 to an appropriate height, when the construction workers walk on the cross plate 2, the cross bar 51 can play a protective role for the construction workers, ensuring that the construction workers can obtain good support when walking and operating.

[0023] A connecting plate 6 is slidably connected to the bottom of the cross bar 51. A chute 511 is opened at the bottom of the cross bar 51. A sliding block 61 is fixedly connected to the top of the connecting plate 6. The outer surface of the sliding block 61 is slidably connected inside the chute 511. A sliding rod 7 is inserted into the connecting plate 6. A jack matching the sliding rod 7 is opened on the surface of the connecting plate 6. A limiting plate 71 is fixedly connected to one end of the sliding rod 7 away from the side plate 8. The diameter of the limiting plate 71 is greater than that of the sliding rod 7. A side plate 8 is fixedly connected to the end face of the sliding rod 7. A seat plate 9 is fixedly connected to the surface of the side plate 8. By providing the insertion rod 3 and the rod 5, when the construction worker stands on the surface of the cross plate 2 and needs to rest during the construction, by sliding the position of the seat plate 9, the construction worker can sit on the seat plate 9, and can sit down and relax during the work break. For the construction workers who stand for a long time during high-altitude operations, it can effectively relieve physical fatigue, not only improve the safety and comfort of the construction workers, but also help improve the overall construction quality and efficiency.

[0024] Limit blocks 10 are fixedly connected to both ends of the surface of the cross bar 51 away from the side plate 8. Two limiting rods 11 are fixedly connected to the opposite surfaces of the two limit blocks 10. A limiting seat 12 is slidably connected to the outer surface of the limiting rod 11. Two sliding holes matching the limiting rod 11 are opened on the surface of the limiting seat 12. The outer surface of the limiting rod 11 is inserted into the sliding hole. An automatic wire winder 13 is fixedly installed inside the limiting seat 12. A traction rope 14 is wound inside the automatic wire winder 13. One end of the traction rope 14 away from the automatic wire winder 13 is fixedly connected to a waist belt 15. By providing the limiting seat 12 that can slide on the limiting rod 11, after wearing the waist belt 15 on the waist of the construction worker, it can effectively prevent the construction worker from accidentally falling during high-altitude operations, provide additional protection, and enhance their stability and safety during high-altitude operations.

[0025] Among them, the model of the automatic wire winder 13 is IfrFhaUFX.

[0026] When working, the construction workers climb onto the cross plate 2 through the longitudinal support frame 1, and then slide the insertion rod 3 upwards. At this time, the insertion rod 3 drives the cross rod 51 to slide upwards through the side rod 5. After adjusting the cross rod 51 to the appropriate height, the positioning bolt 4 is tightened to position the insertion rod 3. When the construction workers walk on the cross plate 2, the cross rod 51 can play a protective role for the construction workers, ensuring that the construction workers can get good support when walking and operating. After wearing the waist belt 15 around the waist of the construction workers, it can effectively prevent the construction workers from accidentally falling during high-altitude operations, provide additional protection, and enhance their stability and safety during high-altitude operations. Then, after wearing the waist belt 15 around the waist of the construction workers, it can effectively prevent the construction workers from accidentally falling during high-altitude operations, provide additional protection, and enhance their stability and safety during high-altitude operations. When the construction workers need to take a short break, by sliding the sliding rod 7, the sliding rod 7 drives the side plate 8 and the seat plate 9 to slide towards the cross plate 2. When the surface of the side plate 8 abuts against the surface of the connecting plate 6, the construction workers can directly sit on the seat plate 9 and can sit down and relax during the work break. For the construction workers who stand for a long time during high-altitude operations, it can effectively relieve physical fatigue, not only improve the safety and comfort of the construction workers, but also help to improve the overall construction quality and efficiency.

[0027] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. A construction scaffold, comprising two longitudinal support frames (1) and a transverse plate (2) fixedly connected to the top of the two longitudinal support frames (1), characterized in that: The longitudinal support frame (1) is internally slidably connected to an insertion rod (3), the outer surface of the longitudinal support frame (1) is threadedly mounted with a positioning bolt (4), the top of the insertion rod (3) is fixedly connected to a side rod (5), the surface of the side rod (5) is fixedly connected to a cross rod (51), the bottom of the cross rod (51) is slidably connected to a connecting plate (6), the interior of the connecting plate (6) is plugged with a sliding rod (7), the end surface of the sliding rod (7) is fixedly connected to a side plate (8), and the surface of the side plate (8) is fixedly connected to a seat plate (9).

2. The construction scaffold according to claim 1, characterized in that: Both ends of the surface of the cross bar (51) away from the side plate (8) are fixedly connected to the limit blocks (10), and the opposite surfaces of the two limit blocks (10) are fixedly connected to two limit rods (11), and the outer surfaces of the limit rods (11) are slidably connected to the limit seats (12), and an automatic wire take-up device (13) is fixedly installed inside the limit seat (12), and a traction rope (14) is wound inside the automatic wire take-up device (13), and one end of the traction rope (14) away from the automatic wire take-up device (13) is fixedly connected to a waist belt (15).

3. The construction scaffold according to claim 2, characterized in that: A sliding groove (511) is provided at the bottom of the crossbar (51), a sliding block (61) is fixedly connected to the top of the connecting plate (6), and an outer surface of the sliding block (61) is slidably connected to the inside of the sliding groove (511).

4. The construction scaffold according to claim 1, characterized in that: The number of the insertion rods (3) is four, the number of the side rods (5) is two, and the bottom of each side rod (5) is fixedly connected to two insertion rods (3).

5. The construction scaffold according to claim 1, characterized in that: A plug hole matching the sliding rod (7) is provided on the surface of the connecting plate (6); one end of the sliding rod (7) away from the side plate (8) is fixedly connected to a limit plate (71); and the diameter of the limit plate (71) is greater than the diameter of the sliding rod (7).

6. The construction scaffold according to claim 2, characterized in that: The surface of the limiting seat (12) is provided with two sliding holes matching the limiting rod (11), and the outer surface of the limiting rod (11) is inserted into the sliding holes.

Images