Adjustable hanging bracket for slope roof position

Abstract

The application discloses a hanging bracket of a hanging basket with adjustable slope roof position, relates to the field of building equipment, and comprises a stabilizing frame arranged in a gutter, two connecting frames are slidably connected to the stabilizing frame, sliding frames are fixed to the end portions of the connecting frames, the sliding frames are in L shapes, limiting plates are fixed to the sliding frames, rolling wheels are rotatably connected between the sliding frames and the limiting plates, and rolling grooves for penetrating connecting ropes are formed in the rolling wheels. The application has the effect of improving construction efficiency.

Description

Technical Field

[0001] This application relates to the field of building equipment, and in particular to a suspended basket suspension bracket for adjustable position on pitched roofs. Background Technology

[0002] A suspended platform is a type of high-altitude work equipment that can replace traditional scaffolding, reduce labor intensity, improve work efficiency, and can be reused.

[0003] Patent CN107558723B discloses a suspended platform bracket for sloping roofs, installed in the gutter of a sloping roof for hoisting a work platform. Its features include: embedded parts, a bracket body, and a hoisting mechanism; the embedded parts are arranged on the sloping roof; the bracket body spans the gutter and is fixedly or detachably installed on the embedded parts; wherein the bracket body includes a main support rod and a suspension mechanism; one end of the main support rod is installed on the embedded parts; the other end of the main support rod is detachably installed with the suspension mechanism; the hoisting mechanism has a work platform installed at one end and is connected to the embedded parts via the suspension mechanism at the other end. This invention's suspended platform bracket for sloping roofs features a simple structure, high safety and reliability, a convenient installation method, and low cost.

[0004] In the process of realizing the above application, the inventors discovered that the technology has at least the following problems: during the construction process, it is necessary to drill holes in the roof for fixing, and at the same time, it is necessary to clean the tiles before fixing, which leads to damage to the roof and the need to re-lay the tiles, thus prolonging the construction process and reducing construction efficiency. Summary of the Invention

[0005] To improve construction efficiency, this application provides a suspended basket suspension bracket with adjustable position for pitched roofs.

[0006] The technical solution provided in this application for an adjustable suspended platform bracket for pitched roofs is as follows:

[0007] An adjustable hanging basket support for sloping roofs includes a stabilizing frame installed in the eaves gutter. The stabilizing frame is slidably connected to two connecting frames. A sliding frame is fixed to the end of the connecting frame. The sliding frame is L-shaped. A limiting plate is fixed on the sliding frame. A rolling wheel is rotatably connected between the sliding frame and the limiting plate. The rolling wheel has a rolling groove for threading a connecting rope.

[0008] By adopting the above technical solution, during the movement of the connecting rope, since the rolling wheel can rotate and the connecting rope is threaded in the rolling groove, the connecting rope will not come into contact with the roof, reducing the possibility of damage to the connecting rope due to contact with the corner of the roof. At the same time, the connecting frame can slide, making it easy to adjust the position of the rolling wheel, thus making it suitable for roofs with different sidewall thicknesses. In addition, there is no need to drill holes in the roof or clean the roof tiles, saving construction process and improving construction efficiency.

[0009] Optionally, an adjustment frame is slidably connected to the top of the stabilizer, and a connecting frame is slidably connected to the adjustment frame, with the sliding directions of the connecting frame and the adjustment frame being perpendicular to each other.

[0010] By adopting the above technical solution, the sliding of the adjustment frame facilitates the adjustment of the distance between the two adjustment frames, and the sliding of the connecting frame facilitates the stability frame to adapt to the eaves gutter with different edge thicknesses, thereby facilitating the operation of the suspended platform.

[0011] Optionally, the bottom of the stabilizer is provided with two sets of control components. Each control component includes two control motors, which are located on both sides of the connecting frame. A control screw is fixed at the shaft of each control motor, and a first control gear is rotatably connected between the two control screws. The first control gear is rotatably connected to the connecting frame.

[0012] By adopting the above technical solution, the rotation of the two control screws can drive the rotation of the first control gear. Since the first control gear is connected to the connecting frame, the rotation of the two control screws can drive the connecting frame to move, which facilitates the operation of the connecting frame.

[0013] Optionally, a second control gear is rotatably connected to the connecting frame. The second control gear is coaxial with the first control gear, and a connecting rod is fixed between the second control gear and the first control gear. The connecting frame is provided with transmission teeth that mesh with the second control gear.

[0014] By adopting the above technical solution, when the two control screws rotate in the same direction, the first control gear is subjected to uniform force and will not rotate around its own axis, which facilitates the sliding of the adjustment frame; when the two control screws rotate in different directions, the first control gear is subjected to opposite forces from the two control screws, so the first control gear rotates, which drives the second control gear to rotate, and the second control gear drives the connecting frame to rotate during the rotation, which facilitates the adjustment of the position of the connecting frame and adapts to different eaves gutter sidewall thicknesses.

[0015] Optionally, a support plate is fixed to the bottom of the connecting frame, the support plate abutting against the bottom of the second control gear, and a cover plate is fixed to the top of the connecting frame, the cover plate abutting against the top of the second control gear.

[0016] By adopting the above technical solution, the cover plate covers the second control gear, reducing the possibility of the second control gear detaching from the connecting frame and enhancing the stability of the second control gear.

[0017] Optionally, a sealing plate is fixed on the limiting plate. The sealing plate is C-shaped and covers part of the rolling groove.

[0018] By adopting the above technical solution, the sealing plate can cover part of the rolling groove, thus reducing the possibility of the connecting rope coming off the rolling groove during operation and enhancing the stability of the connecting rope.

[0019] Optionally, the side wall of the adjusting frame is rotatably connected to a stiffness reinforcing rod, the end of the stiffness reinforcing rod is provided with a second mounting hole, the side wall of the sliding frame is provided with a plurality of first mounting holes, and bolts are fixed in the second mounting holes and the corresponding first mounting holes.

[0020] By adopting the above technical solution, the position of the sliding frame can be adjusted by inserting bolts through the second mounting hole and different first mounting holes, which also enhances the rigidity of the sliding frame.

[0021] Optionally, a turntable is fixed to the end of the connecting frame, and a rotating groove is provided on the turntable. The sliding frame is rotatably connected to the turntable and can rotate within the rotating groove.

[0022] By adopting the above technical solution, since the sliding frame is rotatably connected to the turntable and can rotate within the rotating groove, the angle of the sliding frame can be adjusted by adjusting its position within the rotating groove, making it suitable for construction under different working conditions.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. During the movement of the connecting rope, since the rolling wheel can rotate and the connecting rope is threaded in the rolling groove, the connecting rope will not come into contact with the roof, reducing the possibility of damage to the connecting rope due to contact with the corner of the roof. At the same time, the connecting frame can slide, making it easy to adjust the position of the rolling wheel, thus making it suitable for roofs with different sidewall thicknesses. In addition, there is no need to drill holes in the roof, which improves the integrity of the roof and reduces the possibility of roof damage. It will not affect the roof tile construction, reducing the steps of re-laying tiles, saving construction process and improving construction efficiency. This structure is suitable for sloping roof construction.

[0025] 2. When the two control screws rotate in the same direction, the first control gear is subjected to uniform force and will not rotate around its own axis, which facilitates the sliding of the adjustment frame. When the two control screws rotate in different directions, the first control gear is subjected to opposite forces from the two control screws. Therefore, the first control gear rotates, which drives the second control gear to rotate. During the rotation of the second control gear, the connecting frame rotates, which facilitates the adjustment of the position of the connecting frame and adapts to different eaves gutter sidewall thicknesses. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the column structure in this embodiment.

[0027] Figure 2 yes Figure 1 Enlarged view of section A in the middle.

[0028] Figure 3 yes Figure 1 Enlarged view of section B.

[0029] Figure 4 This is an exploded view of the cover plate connection method.

[0030] Figure 5 This is a diagram showing the position of the turntable.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Stabilizing frame; 2. Connecting frame; 3. Sliding frame; 4. Limiting plate; 5. Rolling wheel; 6. Rolling groove; 7. Adjusting frame; 8. Control motor; 9. Control screw; 10. First control gear; 11. Second control gear; 12. Connecting rod; 13. Transmission gear; 14. Support plate; 15. Cover plate; 16. Adjustable basket; 24. Turntable; 25. Rotary groove; 39. Rigidity reinforcing rod; 40. First mounting hole; 41. Second mounting hole. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0034] This application discloses an adjustable hanging basket suspension bracket for pitched roofs. (See also...) Figure 1The adjustable hanging basket support for sloping roofs includes a stabilizing frame 1. An eaves gutter is provided on the roof edge, and the stabilizing frame 1 is engaged with the inside of the eaves gutter, with its sidewalls fitting against the inner sidewall of the eaves gutter to reduce the possibility of swaying within the gutter. An adjusting frame 7 is slidably connected to the top of the stabilizing frame 1. There are two adjusting frames 7, and both can slide along the length of the stabilizing frame 1. A connecting frame 2 is slidably connected to the top of the adjusting frame 7, meaning the connecting frame 2 is slidably connected to the stabilizing frame 1. The sliding directions of the connecting frame 2 and the adjusting frame 7 are perpendicular to each other. The sliding of the adjusting frame 7 facilitates adjustment of the distance between the two adjusting frames 7, and the sliding of the connecting frame 2 allows the stabilizing frame 1 to adapt to eaves gutters with varying edge thicknesses, thus facilitating the operation of the hanging basket.

[0035] Reference Figure 2 , Figure 3 and Figure 4 The connecting frame 2 is equipped with a sliding frame 3 at its end. The sliding frame 3 is L-shaped. During use, the two sliding frames 3 are used simultaneously, and the side walls of the two sliding frames 3 abut against each other. Bolts for fixing the two sliding frames 3 are passed through the two sliding frames 3. A limit plate 4 is fixed to the sliding frame 3 by integral molding. The limit plate 4 is vertically set, and a rolling wheel 5 is rotatably connected between the sliding frame 3 and the limit plate 4 through a rotating shaft. The rolling wheel 5 has a rolling groove 6, which is used to pass through the rolling groove 6. The connecting rope is used to connect and adjust the suspended basket. An elevator shaft is set on the roof, and the connecting rope is fixed to the elevator shaft. A sealing plate is fixed on the two limit plates 4. The sealing plate is C-shaped and covers part of the rolling groove 6. The sealing plate is used to reduce the possibility of the connecting rope coming out of the rolling groove 6. At the same time, the two rolling grooves 6 are used to pass through the connecting rope and the safety rope, respectively.

[0036] Reference Figure 1 , Figure 3 and Figure 4The bottom of the stabilizer 1 is equipped with two sets of control components, which are used to control the sliding of the two adjustment frames 7. The control components include two control motors 8, which are servo motors. The two control motors 8 are respectively placed on both sides of the connecting frame 2. Control screws 9 are fixed to the shafts of the control motors 8 by key connection. The axes of the two control screws 9 are parallel to each other, and a first control gear 10 is rotatably connected between the two control screws 9. The first control gear 10 meshes with both control screws 9, and the threads on the two control screws 9 have the same direction of rotation. A connecting groove is opened on the connecting frame 2. The length direction of the connecting groove is parallel to the movement direction of the connecting frame 2. A second control gear 11 passes through the connecting groove. Two support plates 14 are fixed to the bottom of the connecting frame 2 by bolts. The top of the support plates 14 abuts against the bottom of the second control gear 11, and the width of the connecting groove is the same as the diameter of the second control gear 11. A transmission gear 13 is opened on the connecting frame 2. The transmission gear 13 meshes with the second control gear 11. The second control gear 11 can move in the connecting groove. The inner edge slides along the length of the connecting groove. Simultaneously, under the action of the transmission gear 13, the second control gear 11 rotates and slides. The second control gear 11 and the first control gear 10 are coaxially arranged, and a connecting rod 12 is fixed between the first control gear 10 and the second control gear 11 by welding. The connecting rod 12 is coaxially arranged with the first control gear 10. During operation, the two control motors 8 start simultaneously and drive the two control screws 9 to rotate. When the two control screws 9 rotate in the same direction, the first control gear 10 is subjected to uniform force and will not rotate around its own axis, which facilitates the sliding of the adjusting frame 7. When the two control screws 9 rotate in different directions, the first control gear 10 is subjected to opposite forces from the two control screws 9. Therefore, the first control gear 10 rotates, driving the second control gear 11 to rotate. During the rotation of the second control gear 11, the connecting frame 2 rotates, which facilitates the adjustment of the position of the connecting frame 2, thereby adjusting the position of the sliding frame 3 to adapt to different eaves gutter sidewall thicknesses.

[0037] Reference Figure 1 and Figure 4 The top of the connecting frame 2 is fixed with a cover plate 15 by bolts. The bottom of the cover plate 15 abuts against the top of the second control gear 11. The cover plate 15 is used to reduce the possibility of the second control gear 11 disengaging from the connecting groove.

[0038] Reference Figure 4The side wall of the adjusting frame 7 is rotatably connected to a stiffening rod 39 via a pivot. The side wall of the connecting frame 2 has a first mounting hole 40, and the end of the stiffening rod 39 has a second mounting hole 41. After the connecting frame 2 is moved to the predetermined position, bolts can be installed in the first mounting hole 40 and the second mounting hole 41 to fix its position, thereby enhancing the stiffness of the connecting frame 2 and extending its service life. At the same time, after the stabilizing frame 1 is installed inside the eaves gutter, it can be fixed with expansion bolts. If expansion bolts are used, at least four expansion bolts must be installed on one stabilizing frame 1. The length of the stabilizing frame 1 can be selected from 1m to 1.5m. Multiple stabilizing frames 1 can be used at the same time, and their positions can be adjusted to make it suitable for suspended baskets from 2.5 meters to 6 meters, thereby enhancing its practicality.

[0039] Reference Figure 4 and Figure 5 The end of the connecting frame 2 is fixed with a turntable 24 by an integral molding. The turntable 24 has a rotating groove 25, which is arc-shaped. The sliding frame 3 is fixed to the turntable 24 by bolts, and one of the bolts is placed in the rotating groove 25. The angle of the sliding frame 3 can be adjusted by adjusting the position of the bolt in the rotating groove 25. The included angle of the sliding frame 3 can be adjusted between 0° and 120°.

[0040] The implementation principle of the adjustable hanging basket suspension bracket for sloping roofs in this application embodiment is as follows: the stabilizing frame 1 is placed in the eaves gutter, and the positions of the adjusting frame 7 and the connecting frame 2 are adjusted, thereby adjusting the position of the sliding frame 3. The connecting rope is threaded through the rolling groove 6, and the adjusting hanging basket is assembled, so that the bracket can be installed. The installation process is relatively convenient and will not damage the wall.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A suspended basket suspension bracket with adjustable position for sloping roofs, comprising a stabilizing frame (1) disposed within the eaves gutter, characterized in that: The stabilizer (1) is slidably connected to two connecting frames (2). A sliding frame (3) is fixed at the end of the connecting frame (2). The sliding frame (3) is "L" shaped. A limiting plate (4) is fixed on the sliding frame (3). A rolling wheel (5) is rotatably connected between the sliding frame (3) and the limiting plate (4). A rolling groove (6) for threading the connecting rope is opened on the rolling wheel (5). The top of the stabilizer (1) is slidably connected to the adjustment frame (7), and the connecting frame (2) is slidably connected to the adjustment frame (7), and the sliding directions of the connecting frame (2) and the adjustment frame (7) are perpendicular to each other; The bottom of the stabilizer (1) is provided with two sets of control components. The control components include two control motors (8). The control motors (8) are placed on both sides of the connecting frame (2). A control screw (9) is fixed at the shaft of the control motor (8). A first control gear (10) is rotatably connected between the two control screws (9). The first control gear (10) is rotatably connected to the connecting frame (2). A second control gear (11) is rotatably connected to the connecting frame (2). The second control gear (11) is coaxially arranged with the first control gear (10), and a connecting rod (12) is fixed between the second control gear (11) and the first control gear (10). A transmission tooth (13) that meshes with the second control gear (11) is provided on the connecting frame (2). The side wall of the adjusting frame (7) is rotatably connected to a stiffness reinforcing rod (39), and the end of the stiffness reinforcing rod (39) is provided with a second mounting hole (41). The side wall of the connecting frame (2) is provided with a plurality of first mounting holes (40), and bolts are fixed in the second mounting holes (41) and the corresponding first mounting holes (40).

2. The adjustable hanging basket support for pitched roofs according to claim 1, characterized in that: The bottom of the connecting frame (2) is fixed with a support plate (14), which abuts against the bottom of the second control gear (11). The top of the connecting frame (2) is fixed with a cover plate (15), which abuts against the top of the second control gear (11).

3. The adjustable hanging basket support for pitched roofs according to claim 1, characterized in that: A sealing plate is fixed on the limiting plate (4). The sealing plate is "C" shaped and covers part of the rolling groove (6).

4. The adjustable hanging basket support for pitched roofs according to claim 1, characterized in that: The end of the connecting frame (2) is fixed with a turntable (24), and a rotating groove (25) is provided on the turntable (24). The sliding frame (3) is rotatably connected to the turntable (24) and the sliding frame (3) can rotate in the rotating groove (25).

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