Building scaffold with high safety

Abstract

The high-safety building scaffold comprises a scaffold body and a scaffold plate, the scaffold plate is arranged at the top of the scaffold body, the top of the scaffold plate is fixedly connected with two fixing frames, inner cavities of the fixing frames are movably connected with a device shell, the top of the scaffold plate is provided with a protection frame, and the protection frame is fixedly connected with the device shell. The bottom of the protection frame is fixedly connected with the surface of the device shell. Through cooperative use of a moving device, an extrusion rotating block, a moving block, a spring and a limiting groove, the problem that an existing scaffold needs to pay attention to stability and structural integrity is solved, it is ensured that no loose screws or damaged parts exist, and therefore the using safety of the scaffold is ensured; the problems that the height of a scaffold is large, a protective frame is not arranged at the top of an existing scaffold, if falling protection is not conducted on constructors, potential safety hazards are likely to be caused to the bodies of the constructors, but an existing building scaffold is not provided with a component with higher safety are solved.

Description

Technical Field

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

[0002] A construction frame is a structure used to provide support at a construction site. The construction frame mainly includes two types: scaffolding and formwork support frame. The scaffolding is mainly used for construction workers to stand and work, and the formwork support frame is mainly used to support and fix the formwork of the building. In summary, the problems existing in the prior art are: the scaffolding must pay attention to stability and structural integrity, and ensure that there are no loose screws or damaged parts to ensure the safety of the scaffolding. When the scaffolding is used, construction workers are required to stand on the frame board. The height of the scaffolding is relatively high. There is no protective frame on the top of the existing scaffolding. If the construction workers are not protected from falling, it is easy to cause safety hazards to the person. However, the existing construction frame does not have a component for anti-fall protection, so a high-safety construction frame is proposed to solve the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a highly safe building construction frame, which has the advantage of making the building construction frame have anti-fall protection, solves the problem that the existing scaffolding needs to pay attention to stability and structural integrity and ensure that there are no loose screws or damaged parts, so as to ensure the safety of the scaffolding. When the scaffolding is in use, construction workers are required to stand on the frame board. The height of the scaffolding is relatively high. There is no protective frame on the top of the existing scaffolding. If the construction workers are not protected from falling, it is easy to cause safety hazards to people. However, the existing building construction frames do not have the problem of components with higher safety.

[0004] The utility model is achieved as follows: a high-safety building construction frame comprises a construction frame and a frame plate, wherein the frame plate is arranged on the top of the construction frame, the top of the frame plate is fixedly connected to two fixing frames, the inner cavity of the fixing frames is movably connected to a device shell, a protective frame is arranged on the top of the frame plate, the bottom of the protective frame is fixedly connected to the surface of the device shell, a side of the inner cavity of the device shell away from the frame plate is movably connected to a control block through a rotating shaft, a side of the control block close to the frame plate penetrates the device shell and extends to the outside of the inner cavity of the device shell, and the inner cavity of the device shell is provided with a moving device.

[0005] As a preferred embodiment of the utility model, the inner cavity of the device shell is movably connected to two limit blocks, and the opposite sides of the two limit blocks penetrate the device shell and extend to the outside of the inner cavity of the device shell. By setting the limit blocks, when the device shell is moved to a suitable position, the control block is released, and the restoring force generated by the spring restoring shape will drive the limit blocks to be stuck into the inner cavity of the limit groove. The coordinated use of the limit blocks and the limit groove has a limiting effect on the position of the device shell.

[0006] As a preferred embodiment of the utility model, the moving device includes two extrusion rotary blocks, the surface of the extrusion rotary block is movably connected to the surface of the limit block via a rotating shaft, the top and bottom of the extrusion rotary block close to the frame plate are movably connected to the moving block via the rotating shaft, the inner cavity of the device shell is provided with two springs, the surface of the spring is fixedly connected to the surface of the moving block, by setting the moving device, when the limit block moves, it will drive the extrusion rotary block to rotate through the rotating shaft, when the extrusion rotary block rotates, it will drive the moving block to move along the inner cavity of the moving frame, the force generated when the moving block moves causes the spring to undergo elastic deformation, and the setting of the moving device has a limiting effect on the moving position of the limit block.

[0007] As a preferred embodiment of the utility model, the inner cavity of the device shell is fixedly connected to a moving frame used in conjunction with the moving block, and the surface of the moving block is movably connected to the inner cavity of the moving frame. By setting the moving frame, when the extrusion rotating block rotates, the moving block will be driven to move along the inner cavity of the moving frame. The setting of the moving frame has a limiting effect on the moving position of the moving block.

[0008] As a preferred embodiment of the utility model, the surface of the control block is fixedly connected with an extrusion ring, the surface of the extrusion rotating block is fixedly connected with an extrusion column used in conjunction with the extrusion ring, the surface of the extrusion column is in contact with the inner cavity of the extrusion ring, and by arranging the extrusion ring and the extrusion column, when the control block rotates, the extrusion ring will be driven to rotate along the surface of the extrusion column, and the extrusion force of the extrusion ring on the extrusion column can drive the two extrusion columns to move toward each other, and when the extrusion column moves, it will drive the limit block to move.

[0009] As a preferred embodiment of the utility model, limit grooves used in conjunction with limit blocks are provided on the left and right sides of the inner cavity of the fixed frame, the surface of the limit block is in contact with the inner cavity of the limit groove, the number of the limit grooves is several and they are evenly distributed on the left and right sides of the inner cavity of the fixed frame, by setting the limit grooves, when the protective frame moves to a suitable height, the control block is released, and the restoring force generated by the spring restoring shape will drive the limit block to be stuck into the inner cavity of the limit groove, and the coordinated use of the limit block and the limit groove has a limiting effect on the position of the protective frame.

[0010] As a preferred embodiment of the present invention, four docking rods are fixedly connected to the bottom of the fixing frame, and a docking groove used in conjunction with the docking rods is opened on the top of the fixing frame. The surface of the docking rod is in contact with the inner cavity of the docking groove. By arranging the docking rods and the docking grooves, when the protective frame moves, the docking rods will be driven to move along the inner cavity of the docking grooves. The coordinated use of the docking rods and the docking grooves has a limiting effect on the moving position of the protective frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem that the existing scaffolding needs to pay attention to stability and structural integrity and ensure that there are no loose screws or damaged parts by setting a moving device, an extrusion rotating block, a moving block, a spring and a limit groove, so as to ensure the safety of the scaffolding. When the scaffolding is in use, construction workers need to stand on the frame board. The height of the scaffolding is relatively high. There is no protective frame on the top of the existing scaffolding. If the construction workers are not protected from falling, it is easy to cause safety hazards to the people. However, the existing construction frame does not have a component with higher safety.

[0013] 2. The utility model sets a moving device. When the extrusion column moves, it will drive the two extrusion rotating blocks to rotate through the rotating shaft. When the extrusion rotating block rotates, it will drive the moving block to move along the inner cavity of the moving frame. When the moving block moves, the force generated causes the spring to elastically deform. The restoring force generated by the spring restoring its shape will drive the limit block to be stuck in the inner cavity of the limit groove. The setting of the moving device has a limiting effect on the moving position of the limit block. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 It is a three-dimensional schematic diagram of the connection between the fixing frame, the protective frame and the device shell provided by the embodiment of the utility model;

[0016] Figure 3 It is a partial three-dimensional cross-sectional view of a device housing provided by an embodiment of the utility model;

[0017] Figure 4 The utility model embodiment provides Figure 3 A partial enlarged view of point A in the middle.

[0018] In the figure: 1. construction frame; 2. frame plate; 3. fixed frame; 4. device shell; 5. protective frame; 6. control block; 7. moving device; 8. limit block; 701. extrusion rotating block; 702. moving block; 703. spring; 9. moving frame; 10. extrusion ring; 11. limit groove; 12. docking rod; 13. docking groove; 14. extrusion column. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 4As shown, an embodiment of the utility model provides a high-safety construction frame, including a construction frame 1 and a frame plate 2, the frame plate 2 is arranged on the top of the construction frame 1, the top of the frame plate 2 is fixedly connected with two fixing frames 3, the inner cavity of the fixing frames 3 is movably connected with a device shell 4, a protective frame 5 is arranged on the top of the frame plate 2, the bottom of the protective frame 5 is fixedly connected to the surface of the device shell 4, the side of the inner cavity of the device shell 4 away from the frame plate 2 is movably connected with a control block 6 through a rotating shaft, the side of the control block 6 close to the frame plate 2 penetrates the device shell 4 and extends to the outside of the inner cavity of the device shell 4, and the inner cavity of the device shell 4 is provided with a moving device 7.

[0022] refer to Figure 4 The inner cavity of the device shell 4 is movably connected with two limit blocks 8 , and opposite sides of the two limit blocks 8 both penetrate the device shell 4 and extend to the outside of the inner cavity of the device shell 4 .

[0023] The above scheme is adopted: by setting the limit block 8, when the device shell 4 moves to the appropriate position, the control block 6 is released, and the restoring force generated by the spring 703 restoring its shape will drive the limit block 8 to be stuck into the inner cavity of the limit groove 11. The coordinated use of the limit block 8 and the limit groove 11 has a limiting effect on the position of the device shell 4.

[0024] refer to Figure 4 The moving device 7 includes two extrusion rotating blocks 701, the surface of the extrusion rotating block 701 is movably connected to the surface of the limit block 8 through a rotating shaft, the top and bottom of the extrusion rotating block 701 close to the frame plate 2 are movably connected to the moving block 702 through a rotating shaft, and the inner cavity of the device shell 4 is provided with two springs 703, and the surface of the spring 703 is fixedly connected to the surface of the moving block 702.

[0025] The above scheme is adopted: by setting the moving device 7, when the limit block 8 moves, it will drive the extrusion rotating block 701 to rotate through the rotating shaft, and when the extrusion rotating block 701 rotates, it will drive the moving block 702 to move along the inner cavity of the moving frame 9. When the moving block 702 moves, the force generated causes the spring 703 to undergo elastic deformation. The setting of the moving device 7 has a limiting effect on the moving position of the limit block 8.

[0026] refer to Figure 4 The inner cavity of the device shell 4 is fixedly connected to a moving frame 9 used in conjunction with the moving block 702 , and the surface of the moving block 702 is movably connected to the inner cavity of the moving frame 9 .

[0027] The above solution is adopted: by setting the moving frame 9, when the extrusion rotating block 701 rotates, it will drive the moving block 702 to move along the inner cavity of the moving frame 9. The setting of the moving frame 9 has a limiting effect on the moving position of the moving block 702.

[0028] refer to Figure 4The surface of the control block 6 is fixedly connected with an extrusion ring 10, and the surface of the extrusion rotating block 701 is fixedly connected with an extrusion column 14 used in conjunction with the extrusion ring 10, and the surface of the extrusion column 14 contacts the inner cavity of the extrusion ring 10.

[0029] The above scheme is adopted: by setting the extrusion ring 10 and the extrusion column 14, when the control block 6 rotates, it will drive the extrusion ring 10 to rotate along the surface of the extrusion column 14, and the extrusion force of the extrusion ring 10 on the extrusion column 14 can drive the two extrusion columns 14 to move toward each other. When the extrusion column 14 moves, it will drive the limit block 8 to move.

[0030] refer to Figure 2 The left and right sides of the inner cavity of the fixing frame 3 are provided with limiting grooves 11 used in conjunction with the limiting block 8, the surface of the limiting block 8 contacts the inner cavity of the limiting groove 11, and the number of limiting grooves 11 is several and evenly distributed on the left and right sides of the inner cavity of the fixing frame 3.

[0031] The above scheme is adopted: by setting the limit groove 11, when the protective frame 5 moves to a suitable height, the control block 6 is released, and the restoring force generated by the spring 703 restoring its shape will drive the limit block 8 to be stuck into the inner cavity of the limit groove 11. The coordinated use of the limit block 8 and the limit groove 11 has a limiting effect on the position of the protective frame 5.

[0032] refer to Figure 2 Four docking rods 12 are fixedly connected to the bottom of the fixing frame 3 , and a docking groove 13 for use with the docking rod 12 is opened on the top of the fixing frame 3 , and the surface of the docking rod 12 contacts the inner cavity of the docking groove 13 .

[0033] The above solution is adopted: by setting the docking rod 12 and the docking groove 13, when the protective frame 5 moves, the docking rod 12 will be driven to move along the inner cavity of the docking groove 13. The coordinated use of the docking rod 12 and the docking groove 13 has a limiting effect on the moving position of the protective frame 5.

[0034] The working principle of this utility model:

[0035] When in use, when the construction frame 1 needs to be protected from falling, the operator first places the frame plate 2 on the top of the construction frame 1, and then moves to the top of the frame plate 2, and then moves the protection frame 5 to the top of the fixed frame 3, and rotates the two control blocks 6 to drive the control block 6 to rotate through the shaft. When the control block 6 rotates, it will drive the extrusion ring 10 to rotate along the surface of the extrusion column 14, and the two extrusion columns 14 subjected to the extrusion force will move toward each other. When the extrusion column 14 moves, it will drive the two extrusion rotating blocks 701 to rotate through the shaft. When the extrusion rotating block 701 rotates, it will drive the moving block 702 to move along the inner cavity of the moving frame 9. When the moving block 702 moves, the force generated causes the spring 703 to undergo elastic deformation. When the extrusion rotating block 701 rotates, it will drive the two limit blocks 8 to move toward each other. When the limit blocks 8 move to the inner cavity of the device shell 4, the device shell 4 is moved to the inner cavity of the fixed frame 3, and at the same time, the docking rod 12 is driven to move to the inner cavity of the docking groove 13. When the protective frame 5 moves to the protective height required by the height of the operator, the control block 6 is released, and the restoring force generated by the spring 703 restoring its shape will drive the limit blocks 8 to be stuck in the inner cavity of the limit groove 11. The setting of the protective frame 5 effectively prevents the operator from falling from a height. At this time, the construction frame 1 completes the anti-fall protection when in use.

[0036] In summary: the high-safety construction frame, through the coordinated use of the moving device 7, the extrusion rotating block 701, the moving block 702, the spring 703 and the limiting groove 11, solves the problem that the existing scaffolding needs to pay attention to stability and structural integrity, and ensures that there are no loose screws or damaged parts, so as to ensure the safety of the scaffolding. When the scaffolding is in use, the construction workers need to stand on the frame board. The height of the scaffolding is relatively high. There is no protective frame on the top of the existing scaffolding. If the construction workers are not protected from falling, it is easy to cause safety hazards to the people. However, the existing construction frames do not have the problem of components with higher safety.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] 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 highly safe building construction frame, comprising a construction frame (1) and a frame plate (2), characterized in that: The frame plate (2) is arranged on the top of the construction frame (1); two fixing frames (3) are fixedly connected to the top of the frame plate (2); the inner cavity of the fixing frames (3) is movably connected to a device shell (4); a protective frame (5) is arranged on the top of the frame plate (2); the bottom of the protective frame (5) is fixedly connected to the surface of the device shell (4); a control block (6) is movably connected to the inner cavity of the device shell (4) on a side away from the frame plate (2) via a rotating shaft; the control block (6) passes through the device shell (4) on a side close to the frame plate (2) and extends to the outside of the inner cavity of the device shell (4); and a moving device (7) is arranged in the inner cavity of the device shell (4).

2. A high-safety construction scaffold as claimed in claim 1, characterized in that: The inner cavity of the device shell (4) is movably connected to two limit blocks (8), and opposite sides of the two limit blocks (8) both penetrate the device shell (4) and extend to the outside of the inner cavity of the device shell (4).

3. A high-safety construction scaffold as claimed in claim 2, characterized in that: The moving device (7) comprises two extrusion rotating blocks (701), the surface of the extrusion rotating blocks (701) being movably connected to the surface of the limit block (8) via a rotating shaft, the top and bottom of the extrusion rotating blocks (701) on the side close to the frame plate (2) are both movably connected to the moving block (702) via a rotating shaft, and the inner cavity of the device shell (4) is provided with two springs (703), and the surface of the springs (703) is fixedly connected to the surface of the moving block (702).

4. A highly safe construction scaffold as claimed in claim 3, characterized in that: A moving frame (9) used in conjunction with the moving block (702) is fixedly connected to the inner cavity of the device shell (4), and a surface of the moving block (702) is movably connected to the inner cavity of the moving frame (9).

5. A highly safe construction scaffold as claimed in claim 3, characterized in that: The control block (6) is fixedly connected to a surface of an extrusion ring (10), the extrusion rotating block (701) is fixedly connected to a surface of an extrusion column (14) used in conjunction with the extrusion ring (10), and the surface of the extrusion column (14) is in contact with the inner cavity of the extrusion ring (10).

6. A highly safe construction scaffold as claimed in claim 2, characterized in that: Limiting grooves (11) for use with the limiting blocks (8) are provided on both left and right sides of the inner cavity of the fixing frame (3); the surface of the limiting blocks (8) contacts the inner cavity of the limiting grooves (11); the limiting grooves (11) are multiple and evenly distributed on the left and right sides of the inner cavity of the fixing frame (3).

7. A highly safe construction scaffold as claimed in claim 1, characterized in that: Four docking rods (12) are fixedly connected to the bottom of the fixing frame (3), and a docking groove (13) for use with the docking rods (12) is provided on the top of the fixing frame (3), and the surface of the docking rod (12) is in contact with the inner cavity of the docking groove (13).

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