Window outside operation supporting frame with flexible supporting structure

Abstract

The utility model discloses an out-window operation support frame with a flexible support structure, which relates to the technical field of out-window operation support frames, and comprises a support frame body, brake universal wheels, a processing plate and an auxiliary frame, and the bottom end of the support frame body is provided with symmetrically distributed brake universal wheels. According to the outside-window operation supporting frame with the flexible supporting structure, a flexible rod can be rotated, then a rotating hand wheel is rotated, so that the rotating hand wheel can rotate a worm gear through a worm, the worm gear can rotate a threaded rod, and the threaded rod can move a supporting rod connected with the surface; according to the supporting frame for the operation outside the window, the supporting frame for the operation outside the window has a good flexible supporting effect when in use, the positions of the fixing blocks and the clamping rings can be moved by rotating the adjusting bolts, so that the clamping rings can limit placed needed objects, and the supporting frame for the operation outside the window can have a good clamping and stabilizing effect when in use.

Description

Technical Field

[0001] The utility model relates to the technical field of an outdoor work support frame, in particular to an outdoor work support frame with a flexible support structure. Background Art

[0002] A support frame for outdoor window work provides support and safety for outdoor window work. It not only provides stable support for outdoor window work but also allows for flexible adjustment of the working area to suit operational needs. An essential safety device for outdoor window work, it effectively improves work efficiency and ensures the personal safety of workers.

[0003] However, most of the support frames for outdoor window work are supported by fixed support rods during use, so the support effect is effective when placed and cannot be adjusted according to the actual location. As a result, the support effect of the support frames for outdoor window work is different in different areas, which increases the risk of using the support frames for outdoor window work. Utility Model Content

[0004] The purpose of the present invention is to provide a support frame for working outside a window with a flexible support structure, so as to solve the problem of poor supporting effect of the support frame for working outside a window proposed in the above background art during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a window operation support frame with a flexible support structure, comprising a support frame body, universal wheels with brakes, a processing plate and an auxiliary frame, the bottom end of the support frame body is provided with symmetrically distributed universal wheels with brakes, the top of the support frame body is provided with a welded processing plate, and auxiliary frames are provided on both sides of the support frame body, an empty slot is provided inside the auxiliary frame, a flexible rod with a rotatable connection is provided inside the empty slot, a cross plate is provided at one end of the flexible rod, and locking bolts are threadedly connected between the two sides of the cross plate and the auxiliary frame, and evenly distributed locking holes are provided on the side of the auxiliary frame close to the locking bolts.

[0006] Preferably, a slidingly connected support rod is provided inside the flexible rod, a threaded rod is threadedly connected inside the support rod, and a worm gear is provided at the top end of the threaded rod.

[0007] Preferably, a worm is connected to one side of the worm wheel, a rotating hand wheel connected by welding is provided on one side of the worm, and a magnetic block is provided between the flexible rod and the auxiliary frame.

[0008] Preferably, a slidingly connected moving rod is provided on one side of the top end of the support frame body, an adjusting bolt is threadedly connected between the moving rod and the support frame body, and a matching adjusting hole is opened on one side of the moving rod near the adjusting bolt.

[0009] Preferably, a rotatably connected fixed block is provided at the top of the movable rod, a slidingly connected pulling block is provided inside the fixed block, a limiting spring is sleeved on the outside of the pulling block located inside the fixed block, and a limiting rod is provided on the side of the pulling block close to the movable rod.

[0010] Preferably, a locking block connected by welding is provided on one side of the fixing block, a clamping ring is snap-connected on one side of the locking block, and a limiting bolt is threadedly connected between the clamping ring and the locking block.

[0011] Preferably, a limit ring is provided inside the clamping ring, and a threaded adjustment screw is provided on one side of the limit ring.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the window-outside work support frame with a flexible support structure can be achieved by rotating the flexible rod and then rotating the rotating hand wheel, so that the rotating hand wheel can rotate the worm wheel through the worm, so that the worm wheel can rotate the threaded rod, so that the threaded rod can move the support rod connected to the surface, so that the window-outside work support frame has a better flexible support effect when in use, and by rotating the adjusting bolt, the position of the fixed block and the clamping ring can be moved, so that the clamping ring can limit the required items placed, so that the window-outside work support frame can have a better clamping and stabilizing effect when in use.

[0013] The cam is then pulled so that the cam can be adjusted to the position of the flexible rod when in use, thereby avoiding the poor fixed support effect and making the cam have a better flexible support effect when in use.

[0014] 2. The window operation support frame with a flexible support structure is usually not easy to limit the paint bucket, tools and other required items when the window operation support frame is in use, so that the required items are likely to fall when the window operation support frame is in use. The adjusting bolt can be rotated to separate the adjusting bolt from the moving rod, so that the moving rod can lose its restriction, and then the moving rod can be pulled to adjust the position of the moving rod. At the same time, the moving rod can adjust the connected fixed block when it moves, so that the position of the fixed block can be changed. Then the pulling block can be pulled so that the pulling block can limit the connected limiting spring when it moves, and the pulling block can adjust the connected limiting spring when it moves. The limit rod can be moved to loosen the position of the fixing block, and the fixing block can be rotated immediately so that the fixing block and the locking block can rotate the clamping ring locked by the limit bolt, so that the clamping ring can rotate, and then the position of the moving rod is adjusted. After reaching the appropriate position, it is locked by adjusting the bolt, so that the clamping ring can limit the placed paint bucket or tool box to prevent it from falling when placed. At the same time, the adjusting screw can be rotated so that the adjusting screw can move the connected limit ring when rotating, so that the limit ring can adjust the distance inside the clamping ring when moving, so that the window operation support frame can have a better clamping and stabilizing effect when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main cutaway structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the main cross-sectional structure of the flexible rod of the utility model;

[0018] Figure 4 This is a schematic diagram of the main cutaway structure of the fixing block of the utility model;

[0019] Figure 5 This is a schematic diagram of the top cross-sectional structure of the clamping ring of the utility model.

[0020] In the figure: 1. Support frame body; 2. Universal wheel with brake; 3. Processing plate; 4. Auxiliary frame; 5. Empty slot; 6. Flexible rod; 7. Cross plate; 8. Locking bolt; 9. Locking hole; 10. Support rod; 11. Threaded rod; 12. Worm gear; 13. Worm; 14. Turning handwheel; 15. Magnetic block; 16. Moving rod; 17. Adjusting bolt; 18. Adjusting hole; 19. Fixed block; 20. Pull block; 21. Limiting spring; 22. Limiting rod; 23. Locking block; 24. Clamping ring; 25. Limiting bolt; 26. Limiting ring; 27. Adjusting screw. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 3 The present utility model provides a technical solution: a support frame for working outside a window with a flexible support structure, comprising a support frame body 1, universal wheels with brakes 2, a processing plate 3, and an auxiliary frame 4. The bottom end of the support frame body 1 is provided with symmetrically distributed universal wheels with brakes 2, the top end of the support frame body 1 is provided with a processing plate 3 welded to the support frame body 1, and auxiliary frames 4 are provided on both sides of the support frame body 1. The auxiliary frame 4 has a slot 5 formed therein, and a flexible rod 6 rotatably connected therein is provided therein. A cross plate 7 is provided at one end of the flexible rod 6, and locking bolts 8 are threadedly connected to the auxiliary frame 4 on both sides of the cross plate 7. The auxiliary frame 4 has evenly distributed locking holes 9 formed on one side near the locking bolts 8. A slidingly connected support rod 10 is provided inside the flexible rod 6, and a threaded rod 11 is connected to the inside of the support rod 10 through a thread. A worm gear 12 is provided at the top of the threaded rod 11, and a worm 13 is connected to one side of the worm gear 12. A welded rotating handwheel 14 is provided on one side of the worm 13. A magnetic block 15 is provided between the flexible rod 6 and the auxiliary frame 4.

[0023] When implementing it specifically,

[0024] See Figure 1-Figure 3It can be seen that when the window operation support frame is in use, it is usually not easy to adjust the support position, which makes the window operation support frame less effective when supporting. The flexible rod 6 can be rotated to separate the magnetic block 15 provided between the flexible rod 6 and the auxiliary frame 4. Then, the rotating hand wheel 14 can be rotated so that the rotating hand wheel 14 can rotate the connected worm 13 when it is rotated, so that the worm 13 can rotate the connected worm wheel 12 when it is rotated, so that the worm wheel 12 can rotate the connected threaded rod 11 when it is rotated, so that the threaded rod 11 can rotate the support frame connected to the surface when it is rotated. The support rod 10 moves, so that the support rod 10 can be displaced inside the flexible rod 6, so that the position of the support rod 10 can be adjusted; at the same time, the locking bolt 8 can be rotated so that the locking bolt 8 can be separated from the locking hole 9 when rotating, and then the cross plate 7 can be pulled so that the cross plate 7 can adjust the connected flexible rod 6, so that the position of the flexible rod 6 and the support rod 10 can be adjusted, so that the support frame for working outside the window can quickly adjust the support position when in use, avoiding the poor fixed support effect, so that the support frame for working outside the window has a better flexible support effect when in use.

[0025] A slidingly connected moving rod 16 is provided on one side of the top of the support frame body 1, and an adjusting bolt 17 is threadedly connected between the moving rod 16 and the support frame body 1. A matching adjusting hole 18 is opened on the side of the moving rod 16 near the adjusting bolt 17, and a rotatably connected fixed block 19 is provided on the top of the moving rod 16. A slidingly connected pulling block 20 is provided inside the fixed block 19, and a limiting spring 21 is sleeved on the outside of the pulling block 20 located inside the fixed block 19. A limiting rod 22 is provided on the side of the pulling block 20 close to the moving rod 16, and a welded locking block 23 is provided on one side of the fixed block 19. A clamping ring 24 is snap-connected to one side of the locking block 23, and a limiting bolt 25 is threadedly connected between the clamping ring 24 and the locking block 23. A limiting ring 26 is provided inside the clamping ring 24, and a threaded adjusting screw 27 is provided on one side of the limiting ring 26.

[0026] When implementing it specifically,

[0027] See Figure 1 、 Figure 4 and Figure 5As can be seen, when the window work support is in use, it is often difficult to position necessary items such as paint buckets and tools, which can easily cause the necessary items to fall. This can be achieved by rotating the adjustment bolt 17, disengaging the adjustment bolt 17 from the movable rod 16, freeing the movable rod 16 from its restraint. The movable rod 16 can then be pulled to adjust its height. Simultaneously, as the movable rod 16 moves, it adjusts the connected fixed block 19, allowing the position of the fixed block 19 to change. Pulling the pull block 20 allows the pull block 20 to restrain the connected limit spring 21 during movement, and the pull block 20 also moves the connected limit rod 22, loosening the position of the fixed block 19 and allowing the fixed block 19 to rotate. The fixed block 19 and the locking block 23 can rotate the clamping ring 24, which is locked by the limit bolt 25, allowing the clamping ring 24 to rotate. The position of the movable rod 16 is adjusted, and when it reaches the appropriate position, it is locked by the adjusting bolt 17, so that the clamping ring 24 can restrain the placed paint bucket or tool box to prevent it from falling during placement. At the same time, the adjusting screw 27 can be rotated so that the adjusting screw 27 can move the connected limiting ring 26 when rotating, so that the limiting ring 26 can adjust the distance inside the clamping ring 24 when moving. The limiting bolt 25 can be removed so that the clamping ring 24 of larger or smaller size can be replaced, so that the window work support frame can have a better clamping and stabilizing effect when in use.

[0028] When the handle 14 is in the upright position, the worm gear 12 is rotated to move the support rod 10, thereby making the support rod 10 moveable.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A support frame for working outside a window with a flexible support structure, comprising a support frame body (1), universal wheels with brakes (2), a processing plate (3) and an auxiliary frame (4), characterized in that: The bottom end of the support frame body (1) is provided with symmetrically distributed universal wheels with brakes (2), the top end of the support frame body (1) is provided with a welded processing plate (3), and auxiliary frames (4) are provided on both sides of the support frame body (1), and a hollow groove (5) is provided inside the auxiliary frame (4), and a flexible rod (6) for rotation connection is provided inside the hollow groove (5), and a cross plate (7) is provided at one end of the flexible rod (6), and locking bolts (8) are threadedly connected between the two sides of the cross plate (7) and the auxiliary frame (4), and the auxiliary frame (4) is provided with evenly distributed locking holes (9) on one side close to the locking bolts (8).

2. The support frame for working outside a window with a flexible support structure according to claim 1, characterized in that: A slidably connected support rod (10) is provided inside the flexible rod (6), a threaded rod (11) is threadedly connected inside the support rod (10), and a worm gear (12) is provided at the top end of the threaded rod (11).

3. The support frame for working outside a window with a flexible support structure according to claim 2, characterized in that: One side of the worm wheel (12) is connected to a worm (13), one side of the worm (13) is provided with a rotating hand wheel (14) connected by welding, and a magnetic attraction block (15) is provided between the flexible rod (6) and the auxiliary frame (4).

4. The support frame for working outside a window with a flexible support structure according to claim 1, characterized in that: A slidingly connected moving rod (16) is provided on one side of the top end of the support frame body (1), an adjusting bolt (17) is threadedly connected between the moving rod (16) and the support frame body (1), and a matching adjusting hole (18) is provided on one side of the moving rod (16) near the adjusting bolt (17).

5. The support frame for working outside a window with a flexible support structure according to claim 4, characterized in that: The top end of the moving rod (16) is provided with a rotatably connected fixed block (19), the interior of the fixed block (19) is provided with a slidingly connected pulling block (20), the outside of the pulling block (20) located inside the fixed block (19) is sleeved with a limiting spring (21), and a limiting rod (22) is provided on the side of the pulling block (20) close to the moving rod (16).

6. The support frame for working outside a window with a flexible support structure according to claim 5, characterized in that: A locking block (23) connected by welding is provided on one side of the fixing block (19), a clamping ring (24) is snap-connected to one side of the locking block (23), and a limiting bolt (25) is threadedly connected between the clamping ring (24) and the locking block (23).

7. The support frame for working outside a window with a flexible support structure according to claim 6, characterized in that: A limiting ring (26) is provided inside the clamping ring (24), and a threaded adjustment screw (27) is provided on one side of the limiting ring (26).

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