Safety scaffold

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to a safety scaffold which comprises a main workbench. The top of the main workbench is fixedly connected with a plurality of sets of supporting rods. The supporting rod is fixedly connected to the main guardrail; a sliding groove I is formed in the main guardrail; the main guardrail is connected with an auxiliary guardrail; the auxiliary guardrail is fixedly connected with a first sliding block. A second sliding groove is formed in the main workbench. The second sliding groove is connected with a second sliding block. The second sliding block is fixedly connected to the auxiliary workbench. Rubber anti-skid gaskets are fixedly connected to the tops of the main workbench and the auxiliary workbench; the bottom of the main workbench is fixedly connected with a lifting column. The lifting column is connected with the supporting column; the supporting columns are fixedly connected to the base, by unfolding the auxiliary workbench, workers can expand the workbench area of the construction frame, then more materials can be stacked, and the number of the workers can be increased for construction at the same time.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a safety construction frame. Background Art

[0002] Scaffolding plays a vital role in building construction, especially in the erection of exterior walls of high-rise buildings. Its importance is self-evident. As the core supporting structure in the construction process, the scaffolding provides a stable and safe working platform for construction workers, ensuring the smooth progress of construction work.

[0003] A construction scaffold is usually equipped with a workbench so that construction workers can stand on it to carry out construction. The workbench is usually made of wood, steel plates or other suitable materials, with a flat, non-slip surface and a certain load-bearing capacity. Construction workers can place construction materials and tools on the workbench to carry out various construction operations, such as wall construction, painting, installation, etc.

[0004] Currently, most existing construction frame workbenches are of fixed size and have limited usable space. If more materials are required for construction or more construction personnel are needed, additional construction frames are needed. Therefore, a safe construction frame is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a safe construction frame.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a safe construction frame described in the utility model comprises a main workbench; a plurality of support rods are fixedly connected to the top of the main workbench; the support rods are fixedly connected to the main guardrail; a sliding groove 1 is provided on the side wall of the main guardrail; the main guardrail is connected to the secondary guardrail; a slider 1 is fixedly connected to the inner wall of the secondary guardrail; a sliding groove 2 is provided on the side wall of the main workbench; a slider 2 is connected to the inner wall of the sliding groove 2; the slider 2 is fixedly connected to the secondary workbench; rubber anti-slip pads are fixedly connected to the tops of the main workbench and the secondary workbench; a lifting column is fixedly connected to the bottom of the main workbench; the lifting column is connected to the support column; the bottom of the support column is fixedly connected to the base.

[0007] Preferably, a main guardrail groove is provided at the bottom of the main guardrail; a secondary guardrail groove is provided at the bottom of the secondary guardrail; a convex point groove is provided inside the support rod; a spring is fixedly connected to the bottom of the convex point groove; the top of the spring is fixedly connected to the baffle; and the baffle is fixedly connected to a convex point.

[0008] Preferably, a stud is connected to the top of the base; the stud is fixedly connected to a rotating rod; the top of the base is connected to the stud; the stud is fixedly connected to a rotating rod; the stud is fixedly connected to the supporting base.

[0009] Preferably, the main workbench is fixedly connected to a vertical pole; the vertical pole is fixedly connected to a horizontal column; the top of the main workbench is fixedly connected to a vertical pole; the side wall of the vertical pole is fixedly connected to a horizontal column; the horizontal column is fixedly connected to a second rotating rod; the horizontal column is connected to a thin rope; the side wall of the main guardrail is fixedly connected to a wire guide; the thin rope is fixedly connected to the material trough.

[0010] Preferably, a rope ladder is fixedly connected to the side wall of the main workbench; and the rope ladder is fixedly connected to an anti-slip pad.

[0011] Preferably, a plurality of groups of support columns are fixedly connected to the top of the base; and the support columns are connected to lifting columns.

[0012] Preferably, a connecting column is fixedly connected to the bottom of the base; a fixing device is fixedly connected to the connecting column; and the fixing device is connected to the wheel.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a safe construction frame. By unfolding the auxiliary workbench, the expanded workbench area means that more materials can be stacked. In construction, the stacking and transportation of materials is an important task. With a larger workbench area, construction workers can more conveniently stack and access various construction materials, such as bricks, cement, mortar, paint, etc. This not only reduces the number of frequent material handling and improves construction efficiency, but also avoids construction delays caused by material shortages. Increasing the workbench area also means that more staff can be accommodated. In construction, multiple construction workers are often required to work together to complete a task. If the workbench area is too small, it will limit the number and distribution of construction workers and affect construction efficiency. The expanded workbench area can accommodate more construction workers to work at the same time, which not only improves construction efficiency, but also strengthens the collaboration and cooperation between construction teams.

[0015] 2. The utility model provides a safe construction frame. In the process of construction, the movement of the construction frame is an indispensable link. In order to move the construction frame more efficiently and meet the needs of different construction sites, this mechanism is added. Through this design, construction workers can easily move the construction frame to different construction sites. Whether it is flat ground or rugged mountain roads, the construction frame can easily cope with it, which not only improves construction efficiency, but also reduces construction costs, bringing great convenience to construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the workbench deployment fixing device in the utility model;

[0019] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0020] Figure 4 It is a three-dimensional diagram of the utility model;

[0021] Figure 5 It is a bottom view of the fixing device in the utility model.

[0022] Legend:

[0023] 11. Main workbench; 12. Auxiliary workbench; 13. Support rod; 14. Main guardrail; 15. Sliding groove 1; 16. Sliding block 1; 17. Sliding groove 2; 18. Sliding block 2; 19. Rubber anti-skid pad; 110. Base; 111. Auxiliary guardrail; 21. Main guardrail groove; 22. Auxiliary guardrail groove; 23. Bump; 24. Baffle; 25. Spring; 26. Bump groove; 31. Stud; 32. Rotating rod 1; 33. Support base; 41. Vertical pole; 42. Horizontal pole; 43. Rotating rod 2; 44. Wire guide; 45. Thin rope; 46. Material trough; 51. Rope ladder; 52. Anti-skid pad; 61. Support column; 62. Lifting column; 71. Connecting column; 72. Fixer; 73. Wheel. DETAILED DESCRIPTION

[0024] 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.

[0025] Specific examples are given below.

[0026] See also Figure 1 - Figure 5The utility model provides a safe construction frame, including a main workbench 11; the characteristics are: the top of the main workbench 11 is fixedly connected with a plurality of support rods 13; the support rods 13 are fixedly connected to the main guardrail 14; the side wall of the main guardrail 14 is provided with a sliding groove 15; the main guardrail 14 is connected with a secondary guardrail 111; the inner side wall of the secondary guardrail 111 is fixedly connected with a sliding block 16; the side wall of the main workbench 11 is provided with a sliding groove 2 17; the inner side wall of the sliding groove 2 17 is connected with a sliding block 2 18; the slider 18 is fixed to the auxiliary workbench 12; the main workbench 11 and the auxiliary workbench 12 are both fixed with rubber anti-skid pads 19 on their tops; the main workbench 11 is fixed with a lifting column 62 at its bottom; the lifting column 62 is connected to the support column 61; the support column 61 is fixed with a base 110 at its bottom. When working, the staff stand on the main workbench 11 to carry out construction. The main workbench 11 is fixed with rubber anti-skid pads 19, which can effectively increase friction and make the work The staff can stand on the workbench to work more safely. The main workbench is fixedly connected to the support rod 13, and the support rod 13 is fixedly connected to the main guardrail 14. When the staff is in construction, if they need to increase manpower or need to stack a large amount of materials, the staff can expand the area of ​​the workbench by pushing 111, thereby driving the slider 16 to slide in the sliding groove 15, and the slider 2 18 fixed to the auxiliary workbench 12 slides in the sliding groove 2 17. When the slider slides to the end, the auxiliary workbench 12 is fully unfolded. Expanding the area of ​​the workbench means that more materials can be stacked. With a larger workbench area, construction workers can more conveniently stack and use various construction materials, such as bricks, cement, mortar, paint, etc., which not only reduces the number of frequent material handling times and improves construction efficiency, but also avoids construction delays caused by material shortages. It can accommodate more construction workers to work at the same time, which not only improves construction efficiency, but also strengthens the collaboration and cooperation between construction teams.

[0027] Further, such as Figure 1 - Figure 5As shown, the main guardrail 14 is provided with a main guardrail groove 21 at the bottom; the secondary guardrail 111 is provided with a secondary guardrail groove 22 at the bottom; the support rod 13 is provided with a convex groove 26 inside; the bottom of the convex groove 26 is fixedly connected with a spring 25; the top of the spring 25 is fixedly connected to the baffle 24; the baffle 24 is fixedly connected with a convex point 23. When working, when the staff expands the workbench area, they push the secondary guardrail 111 to slide the slider in the sliding groove. Since the inner wall of the support column 13 located in the center of the workbench is provided with a convex groove 26, the bottom of the convex groove 26 is fixedly connected with a spring, and the main guardrail 14 is provided with a main guardrail at the bottom. Groove 21, a secondary guardrail groove 22 is provided at the bottom of the secondary guardrail 111. When the slider slides to the end of the sliding groove, the main guardrail groove 21, the secondary guardrail groove 22 and the convex groove 26 overlap, and the spring 25 fixed to the bottom of the convex groove 26 applies a thrust to the baffle 24. The convex point 23 fixed to the baffle 24 enters the main guardrail groove 21 and the secondary guardrail groove 22 under the action of the thrust. This not only ensures the stability during the construction process, but also improves the construction safety. When the workbench is stably fixed on the construction frame, the construction personnel can work more confidently, reducing the safety risks caused by shaking or displacement.

[0028] Further, such as Figure 1 , Figure 2 and Figure 4 As shown, a stud 31 is connected to the top of the base 110; the stud 31 is fixedly connected to a rotating rod 32; the stud 31 is fixedly connected to a support base 33. During operation, since the construction frame needs to be frequently moved during the construction process, when the construction frame is moved to a designated position, it is necessary to fix the construction frame. At this time, the staff can rotate the stud 31 by rotating the rotating rod 32, thereby driving the support base 33 fixed to the stud 31. When the support base 33 is completely in contact with the ground, it stops rotating, so that the construction frame can be fixed.

[0029] Further, such as Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, a vertical pole 41 is fixedly connected to the top of the main workbench 11; a horizontal column 42 is fixedly connected to the side wall of the vertical pole 41; a rotating rod 2 43 is fixedly connected to the horizontal column 42; a thin rope 45 is connected to the horizontal column 42; a wire guide 44 is fixedly connected to the side wall of the main guardrail 14; the thin rope 45 is fixedly connected to the material trough 46. When working, the staff may encounter a situation where materials are insufficient or other tools are needed during the construction process. At this time, the rotating rod 2 43 can be rotated to synchronize with the horizontal column 42 fixed to the rotating rod 2 43, thereby driving the thin rope 45 to move up and down. Since the thin rope 45 cannot be lifted vertically, it needs to be bent by the wire guide 44. The surface of the wire guide 44 is a smooth inclined surface, which can protect the thin rope, effectively extend the service life of the thin rope, reduce safety accidents caused by thin rope breakage, and ensure the smooth progress of construction.

[0030] Further, such as Figure 1 and Figure 4 As shown, the main workbench 11 is fixedly connected with a rope ladder 51; the rope ladder 51 is fixedly connected with an anti-skid pad 52. When working, if the staff encounters a shortage of manpower or needs to climb up and down, they can climb through the rope ladder 51. The surface of the rope ladder 51 is bonded with an anti-skid pad 52. We can effectively increase the friction during climbing, protect the staff from falling accidents, and ensure the smooth progress of construction.

[0031] Further, such as Figure 1 , Figure 2 and Figure 4 As shown, a plurality of groups of support columns 61 are fixedly connected to the top of the base 110; the support columns 61 are connected to the lifting columns 62. During operation, since the height of the construction frame needs to be adjusted for each construction, a motor is provided in the base 110, and the output end of the motor is connected to the support columns 61. The staff adjusts the lifting and lowering of the lifting columns 62 by remote control, thereby achieving the purpose of controlling the height of the workbench to meet the construction needs of different scenes.

[0032] Further, such as Figure 1 , Figure 2 and Figure 4 As shown, a connecting column 71 is fixedly connected to the bottom of the base 110; a fixing device 72 is fixedly connected to the connecting column 71; the fixing device 72 is connected to the wheels 73. During operation, since the construction frame needs to be frequently moved to different sites for construction, when the supporting base 33 is off the ground, the wheels 73 contact the ground, and the staff can push the construction frame to move it.

[0033] Working principle: The workers stand on the main workbench 11 to carry out construction. The main workbench 11 is fixedly connected with a rubber anti-skid pad 19, which can effectively increase the friction force, so that the workers can stand on the workbench more safely to work. The main workbench is fixedly connected with a support rod 13, and the support rod 13 is fixedly connected to the main guardrail 14. When the workers are in construction, if they need to increase manpower or need to stack a large amount of materials, they can expand the area of ​​the workbench by pushing 111, thereby driving the slider 16 to slide in the sliding groove 15, and the slider 2 18 fixed to the auxiliary workbench 12 slides in the sliding groove 2 17. When the slider slides to the end, the auxiliary workbench 12 is fully unfolded. Expanding the area of ​​the workbench means that more materials can be stacked. With a larger workbench area, construction workers can more conveniently stack and take various construction materials, such as bricks, cement, mortar, paint, etc., which not only reduces the number of frequent material handling times and improves construction efficiency, but also avoids construction delays caused by material shortages. It can accommodate more construction workers to work at the same time, which not only improves construction efficiency, but also strengthens the cooperation and coordination between construction teams. When expanding the workbench area, the staff pushes the secondary guardrail 111 to slide the slider in the sliding groove. Since the inner wall of the support column 13 in the center of the workbench is provided with a convex groove 26, a spring is fixed at the bottom of the convex groove 26, and a main guardrail groove 21 is provided at the bottom of the main guardrail 14, and a secondary guardrail groove 21 is provided at the bottom of the secondary guardrail 111. The spring 25 fixed to the bottom of the convex groove 26 applies a thrust to the baffle plate 24, and the convex point 23 fixed to the baffle plate 24 enters the main guardrail groove 21 and the secondary guardrail groove 22 under the action of the thrust. This not only ensures the stability during the construction process, but also improves the construction safety. When the workbench is stably fixed on the construction frame, the construction personnel can work more confidently, reducing the safety risks caused by shaking or displacement. Since the construction frame needs to be moved frequently during the construction process, when the construction frame is moved to the designated position, it is necessary to fix the construction frame. At this time, the staff can rotate the rotating rod to fix the construction frame. 32 is used to rotate the stud 31, thereby driving the support base 33 fixed to the stud 31. When the support base 33 is completely in contact with the ground, it stops rotating, so that the construction frame can be fixed. During the construction process, the workers may encounter a situation where materials are insufficient or other tools are needed. At this time, the horizontal column 42 fixed to the rotating rod 43 can be rotated synchronously, thereby driving the thin rope 45 to move up and down. Since the thin rope 45 cannot be lifted vertically, it needs to be bent by the wire guide 44. The surface of the wire guide 44 is a smooth inclined surface, which can protect the thin rope, effectively extend the service life of the thin rope, reduce safety accidents caused by thin rope breakage, and ensure the smooth progress of construction.If the staff encounters a shortage of manpower or needs to climb up and down, they can climb through the rope ladder 51. The surface of the rope ladder 51 is bonded with an anti-slip pad 52. We can effectively increase the friction during climbing, protect the staff from falling accidents, and ensure the smooth progress of the construction. Since the height of the construction frame needs to be adjusted every time the construction is carried out, a motor is provided in the base 110, and the output end of the motor is connected to the support column 61. The staff adjusts the lifting and lowering of the lifting column 62 by remote control to achieve the purpose of controlling the height of the workbench to meet the construction needs of different scenes. Since the construction frame needs to be frequently moved to different sites for construction, when the support base 33 is off the ground, the wheels 73 touch the ground, and the staff can push the construction frame to move. ,

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A safe construction frame, comprising a main working platform (11); characterized in that: The top of the main working platform (11) is fixedly connected with a plurality of supporting rods (13); the supporting rods (13) are fixedly connected to the main guardrail (14); a sliding groove (15) is provided on the side wall of the main guardrail (14); the main guardrail (14) is connected to the auxiliary guardrail (111); a sliding block (16) is fixedly connected to the inner wall of the auxiliary guardrail (111); a sliding groove (17) is provided on the side wall of the main working platform (11); a sliding block (18) is connected to the inner wall of the sliding groove (17); the sliding block (18) is fixedly connected to the auxiliary working platform (12); the tops of the main working platform (11) and the auxiliary working platform (12) are both fixedly connected with rubber anti-slip pads (19); a lifting column (62) is fixedly connected to the bottom of the main working platform (11); the lifting column (62) is connected to the supporting column (61); the bottom of the supporting column (61) is fixedly connected to the base (110).

2. A safe construction frame according to claim 1, characterized in that: The main guardrail (14) is provided with a main guardrail groove (21) at the bottom; the secondary guardrail (111) is provided with a secondary guardrail groove (22) at the bottom; a convex point groove (26) is provided inside the support rod (13); a spring (25) is fixedly connected to the bottom of the convex point groove (26); the top of the spring (25) is fixedly connected to the baffle (24); and the baffle (24) is fixedly connected to the convex point (23).

3. A safe construction frame according to claim 2, characterized in that: The top of the base (110) is connected with a stud (31); the stud (31) is fixedly connected with a rotating rod (32); and the stud (31) is fixedly connected to a supporting base (33).

4. A safe construction frame according to claim 3, characterized in that: The top of the main working table (11) is fixedly connected to a vertical pole (41); the side wall of the vertical pole (41) is fixedly connected to a horizontal pole (42); the horizontal pole (42) is fixedly connected to a second rotating rod (43); the horizontal pole (42) is connected to a thin rope (45); the side wall of the main guardrail (14) is fixedly connected to a wire guide (44); the thin rope (45) is fixedly connected to a material trough (46).

5. A safe construction frame according to claim 4, characterized in that: A rope ladder (51) is fixedly connected to the side wall of the main working platform (11); and an anti-slip pad (52) is fixedly connected to the rope ladder (51).

6. A safe construction frame according to claim 5, characterized in that: A plurality of groups of support columns (61) are fixedly connected to the top of the base (110); the support columns (61) are connected to lifting columns (62).

7. A safe construction frame according to claim 6, characterized in that: A connecting column (71) is fixedly connected to the bottom of the base (110); a fixing device (72) is fixedly connected to the connecting column (71); and the fixing device (72) is connected to a wheel (73).

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