Double-hanging-basket rear support anti-overturning reinforcing structure
By designing a double hanging basket rear bracket anti-overturning reinforcement structure that includes a load-bearing support square tube, a rear height-increasing movable frame, a cross arm support rod, a scissor brace and an anti-tilt counterweight, the problem in the adjustment of the rear bracket in the existing technology is solved. Stability and safety issues at high altitudes are achieved, and the height of the bracket is adjustable and the anti-tilt and anti-rollover capabilities are improved.
Patent Information
- Application Number
- CN202421079288.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-17
AI Technical Summary
When the existing double hanging basket rear bracket needs to adjust the height, the gravity remains unstable, which can easily cause overturning and insufficient safety performance.
An anti-overturning reinforcement structure for the rear bracket of a double hanging basket is designed, including a load-bearing support square tube, a rear height-increasing movable frame, a cross arm support rod, a scissor brace and an anti-tilt counterweight. Through the combination and synergy of these components, the The height adjustment of the bracket and the improvement of anti-tilt and anti-rollover capabilities.
This structure enables the height of the bracket to be adjusted, the center of gravity is always at the bottom, and it has excellent tensile, tilt and rollover capabilities. It significantly improves the safety of the overall bracket and solves the problem of stability and safety of the existing rear bracket when adjusting the height. question.
Smart Images
Figure CN222375936U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction tools, in particular to an anti-overturning reinforcement structure for a rear bracket of a double hanging basket. Background Art
[0002] In the field of construction, the double hanging basket is an important equipment for high-altitude operations. Its stability and safety are crucial to ensuring the life safety and work efficiency of construction workers. The hanging basket is suitable for exterior wall construction and decoration projects of high-rise and multi-story buildings. It can replace traditional scaffolding and lifting frames for exterior wall construction. It is a high-efficiency and multi-functional high-altitude construction machine. The hanging mechanism of the hanging basket is usually composed of front, middle and rear beams, pre-tightened wire ropes, upper support frames, front and rear bracket assembly machine counterweights, etc. When the double hanging basket is suspended and supported, its load and tilt load are large, and load reinforcement is required.
[0003] The traditional design of the rear bracket of the double hanging basket often only focuses on its basic bearing function. When encountering roof flower rack beams and local small roofs, the height range of the bracket is exceeded and the bracket needs to be increased. After the increase, there will be safety issues with the stability of the hanging basket legs. The lifting and adjustment capabilities of the existing rear bracket are relatively insufficient. When the hanging basket is hoisted, a strong load is required. The anti-overturning and anti-rollover capabilities of the rear bracket are relatively insufficient, and the anti-overturning performance is poor. For this reason, we propose an anti-overturning reinforcement structure for the rear bracket of the double hanging basket to solve the above problems. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides an anti-overturning reinforcement structure for the rear bracket of a double hanging basket, which has an anti-tilt reinforcement structure, the height of the bracket can be freely adjusted, and the anti-tilt and anti-rollover capabilities are excellent, thereby improving the safety of the overall bracket, etc. It solves the problem that the existing rear bracket needs to be increased when the height needs to be adjusted, its gravity remains unstable, easily causing overturning and insufficient safety performance.
[0006] (II) Technical solution
[0007] In order to achieve the above-mentioned purpose of having an anti-tilt reinforcement structure, freely adjusting the height of the bracket, and having excellent anti-tilt and anti-rollover capabilities, thereby improving the safety of the overall bracket, the utility model provides the following technical solutions: the anti-rollover reinforcement structure of the double hanging basket rear bracket includes two corresponding bearing support seats, and the top of the bearing support seat is provided with a bearing support square tube;
[0008] A rear heightening movable frame is inserted on the top of the load-bearing support square tube, a cross arm support rod is integrated on the top of the two rear heightening movable frames, a scissor support frame is bolted and supported between the two rear heightening movable frames, two sets of anti-tilting counterweights are provided on both sides of the top of the load-bearing support seat, a fixing hole is integrally opened on the anti-tilting counterweight, and an installation combination pipe is inserted in the fixing hole;
[0009] The anti-tilt counterweights are symmetrically distributed on both sides with the load-bearing support square tube as the center, and the rear height-enhancing movable frame is retractable as a whole.
[0010] Preferably, triangular reinforcement rods are provided at the bottom of both sides of the load-bearing support square tube, and the bottom of the triangular reinforcement rods is connected to the top of the load-bearing support seat.
[0011] Preferably, the rear height-enhancing movable frame includes a bottom load-bearing square tube and a top lifting square tube, the bottom of the bottom load-bearing square tube extends and is slidably connected to the inside of the load-bearing support square tube, the top of the bottom load-bearing square tube extends and is slidably connected to the inside of the top lifting square tube, and mounting holes are evenly spaced on the load-bearing support square tube and the top lifting square tube, the bottom load-bearing square tube and the load-bearing support square tube are bolted and fixed by bolts in the mounting holes, and the bottom load-bearing square tube and the top lifting square tube are bolted and fixed by bolts in the mounting holes.
[0012] Preferably, a rear beam frame is provided on the top of the rear height-increasing movable frame, the rear beam frame is arranged horizontally, and the scissors support frame is bolted and fixed on the two rear height-increasing movable frames in an X shape.
[0013] Preferably, the anti-tilt counterweight component includes a load-bearing counterweight block and a grab handle, the grab handle is arranged on the front and rear sides of the load-bearing counterweight block, multiple load-bearing counterweight blocks are stacked and placed together, the fixing hole is opened in the middle of the load-bearing counterweight block, and the installation combination tube stacks and clamps the multiple load-bearing counterweight blocks together through the fixing hole.
[0014] Preferably, a steel wire rope as a whole is inserted into the installation combination tube, and the steel wire rope as a whole passes through a plurality of gripping handles to connect the installation combination tube and the anti-tilt counterweight in series into one, and a steel wire rope clamp lock is provided at the end of the steel wire rope as a whole.
[0015] Preferably, the cross arm support rod is reinforced with an angle steel cross brace, and the load-bearing support seat, load-bearing support square tube, rear height-increasing movable frame, scissors support frame and anti-tilt counterweight are all symmetrically distributed in combination.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a double hanging basket rear support anti-overturning reinforcement structure, which has the following beneficial effects:
[0018] 1. The anti-overturning reinforcement structure of the double hanging basket rear bracket is provided with a rear height-increasing movable frame on the top of the load-bearing support square tube. The load-bearing support square tube cooperates with the rear height-increasing movable frame to freely perform lifting operations. After the lifting operation is completed, it only needs to be bolted to stabilize the fixed height, so there is no need to raise the height, and the center of gravity is always at the bottom. Two sets of anti-tilt counterweights are placed on both sides of the top of the load-bearing support seat to play a weight-enhancing role. The anti-tilt counterweight is composed of multiple load-bearing counterweight blocks superimposed on a whole, and then assembled and clamped together by fixing holes and installing combined pipes. The whole can be stably installed and carried on the load-bearing support seat, which has a weighting effect on the load-bearing support seat, stabilizes the bottom center of gravity, and the center of gravity is always at the bottom during the tensile process. It has excellent tensile, anti-tilt and anti-rollover capabilities, which makes the device excellent in anti-tilt and anti-rollover capabilities, and improves the safety of the overall bracket.
[0019] 2. The anti-overturning reinforcement structure of the double hanging basket rear bracket has a cross arm support rod between the two rear height-increasing movable frames to play a horizontal installation support role. The scissors support frame is installed in an X shape between the two rear height-increasing movable frames to reinforce the overall bracket. The scissors support frame and the cross arm support rod can form multiple triangular structures, making full use of the stability and firmness of the triangular structure to form a stable whole, so that the device anti-tilt reinforcement structure forms a stable whole with excellent practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;
[0021] Figure 2 For this utility model Figure 1 A magnified schematic diagram of structure A;
[0022] Figure 3 It is a top-down perspective schematic diagram of the structure of the utility model;
[0023] Figure 4 This is a bottom-up stereoscopic schematic diagram of the structure of the utility model;
[0024] Figure 5 It is a rear perspective schematic diagram of the structure of the utility model.
[0025] In the figure: 1. load-bearing support seat; 2. load-bearing support square tube; 3. rear height-increasing movable frame; 31. bottom load-bearing square tube; 32. top lifting square tube; 4. cross arm support rod; 5. scissors support frame; 6. fixing hole; 7. installation combination pipe; 8. anti-tilt counterweight; 81. load-bearing counterweight block; 82. grab handle; 9. steel wire rope as a whole; 10. triangular reinforcement rod; 11. rear beam frame. DETAILED DESCRIPTION
[0026] 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.
[0027] See also Figure 1-Figure 5 The double hanging basket rear support anti-overturning reinforcement structure includes two corresponding bearing support seats 1, and a bearing support square tube 2 is provided on the top of the bearing support seat 1;
[0028] A rear heightening movable frame 3 is inserted at the top of the load-bearing support square tube 2, a cross arm support rod 4 is integrated at the top of the two rear heightening movable frames 3, a scissor support frame 5 is bolted and supported between the two rear heightening movable frames 3, two sets of anti-tilting counterweights 8 are provided on both sides of the top of the load-bearing support seat 1, and a fixing hole 6 is integrally opened on the anti-tilting counterweight 8, and an installation combination pipe 7 is inserted in the fixing hole 6;
[0029] Among them, the anti-tilt counterweights 8 are symmetrically distributed on both sides with the load-bearing support square tube 2 as the center, and the rear height-enhancing movable frame 3 is retractable as a whole;
[0030] The beneficial effects to be expressed by this scheme are as follows: by setting the load-bearing support square tube 2 in conjunction with the rear heightening movable frame 3, the lifting operation can be freely performed without raising the height, and the center of gravity is always at the bottom. A crossbar support rod 4 and a scissors support frame 5 are provided between the two rear heightening movable frames 3 to form multiple triangular structures, which fully utilize the stability and solidity of the triangular structure to form a stable whole. The overall structure is stable, and the anti-tilt counterweight 8 is composed of multiple load-bearing counterweight blocks 81 superimposed on a whole, and then assembled and clamped together by the fixing hole 6 and the installation combination pipe 7. The whole can be stably installed and carried on the load-bearing support seat 1, and has excellent tensile, anti-tilt and anti-rollover capabilities, so that the device has an anti-tilt reinforcement structure, the bracket height can be freely adjusted, and the anti-tilt and anti-rollover capabilities are excellent, which improves the safety of the overall bracket.
[0031] Furthermore, triangular reinforcement rods 10 are provided at the bottom of both sides of the load-bearing support square tube 2, and the bottom of the triangular reinforcement rods 10 is connected to the top of the load-bearing support seat 1;
[0032] By providing the triangular reinforcement rod 10, the connection strength between the load-bearing support square tube 2 and the load-bearing support seat 1 is improved, so that the device has high load-bearing strength and excellent load-bearing capacity.
[0033] Furthermore, the rear height-enhancing movable frame 3 includes a bottom load-bearing square tube 31 and a top lifting square tube 32. The bottom of the bottom load-bearing square tube 31 extends and is slidably connected to the inside of the load-bearing support square tube 2. The top of the bottom load-bearing square tube 31 extends and is slidably connected to the inside of the top lifting square tube 32. The load-bearing support square tube 2 and the top lifting square tube 32 are evenly spaced with mounting holes. The bottom load-bearing square tube 31 and the load-bearing support square tube 2 are bolted and fixed by bolts in the mounting holes. The bottom load-bearing square tube 31 and the top lifting square tube 32 are bolted and fixed by bolts in the mounting holes.
[0034] By setting up the rear height-increasing movable frame 3 including a bottom load-bearing square tube 31 and a top lifting square tube 32, the two ends of the bottom load-bearing square tube 31 are respectively slidably connected with the top lifting square tube 32 and the load-bearing support square tube 2, and there are bolt holes between them, which are fixed with bolts, so that the height can be freely adjusted, the bottom does not need to be raised, the center of gravity is always at the bottom, and the practicality is excellent.
[0035] Furthermore, a rear beam frame 11 is provided on the top of the rear height-increasing movable frame 3, and the rear beam frame 11 is arranged horizontally, and the scissor support frame 5 is bolted and fixed on the two rear height-increasing movable frames 3 in an X shape;
[0036] By setting up the rear beam frame 11, the hanging basket can be supported, so that the entire rear support frame can support and bear the hanging basket, which is practical. The scissors support frame 5 is an X-shaped bolt, and the scissors support frame 5 can form a plurality of triangular structures with the cross arm support rod 4, making full use of the stability and firmness of the triangular structure to form a stable whole with stable overall structure.
[0037] Furthermore, the anti-tilt counterweight 8 includes a load-bearing counterweight block 81 and a gripping handle 82, the gripping handle 82 is arranged at the front and rear sides of the load-bearing counterweight block 81, a plurality of load-bearing counterweight blocks 81 are stacked and placed in one body, a fixing hole 6 is opened in the middle of the load-bearing counterweight block 81, and the mounting assembly pipe 7 is used to stack and clamp the plurality of load-bearing counterweight blocks 81 in one body through the fixing hole 6;
[0038] The anti-tilt counterweight 8 includes a load-bearing counterweight block 81 and a gripping handle 82. The load-bearing counterweight block 81 plays a role in stacking and load-bearing placement, and the gripping handle 82 plays a role in placement and removal, which is convenient for lifting. A single set of anti-tilt counterweights 8 is composed of multiple load-bearing counterweight blocks 81 stacked on each other, and the combined installation is relatively stable.
[0039] Furthermore, a steel wire rope 9 is inserted into the installation assembly pipe 7, and the steel wire rope 9 passes through a plurality of gripping handles 82 to connect the installation assembly pipe 7 and the anti-tilt counterweight 8 in series, and a steel wire rope clamp lock is provided at the end of the steel wire rope 9;
[0040] By setting up a steel wire rope as a whole 9, passing through multiple gripping handles 82, the installation combination pipe 7 and the anti-tilt counterweight 8 are connected in series together, which are fixed by a steel wire rope clamp lock, so that the anti-tilt counterweight 8 is fixed together by the steel wire rope as a whole 9 and the installation combination pipe 7, which plays an anti-theft role and has good practicality.
[0041] Furthermore, the cross arm support rod 4 is reinforced with an angle steel cross brace, and the load bearing support seat 1, the load bearing support square tube 2, the rear height increasing movable frame 3, the scissor support frame 5 and the anti-tilt counterweight 8 are all symmetrically distributed in combination;
[0042] By setting the cross arm support rod 4 and adopting the angle steel cross brace, the supporting and reinforcing effect is good, the load-bearing support seat 1, the load-bearing support square tube 2, the rear height-increasing movable frame 3, the scissors support frame 5 and the anti-tilt counterweight 8 are all symmetrically combined and distributed, the overall structure has good supporting and fixing effect, and the load-bearing and fixing are excellent.
[0043] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.
[0044] Working principle: by providing a load-bearing support square tube 2 on the top of the load-bearing support seat 1, and providing a rear height-increasing movable frame 3 on the top of the load-bearing support square tube 2, the load-bearing support square tube 2 cooperates with the rear height-increasing movable frame 3 to freely perform lifting operations. After the lifting operation is completed, it only needs to be bolted to stabilize the fixed height. A cross arm support rod 4 is provided between the two rear height-increasing movable frames 3 to play a horizontal installation support role. The scissors support frame 5 is installed in an X shape between the two rear height-increasing movable frames 3 to strengthen the bearing of the overall bracket. The scissors support frame 5 cooperates with the cross arm support rod 4 to form multiple triangular structures, making full use of the stability and firmness of the triangular structure to form a stable whole. The overall structure is stable, so there is no need to raise it, and the center of gravity is always at the bottom;
[0045] Two sets of anti-tilt counterweights 8 are placed on both sides of the top of the load-bearing support seat 1 to play a role in weight enhancement. The anti-tilt counterweight 8 is composed of multiple load-bearing counterweights 81 superimposed on a whole, and then assembled and clamped together by the fixing holes 6 and the installation combination pipes 7. The whole can be stably installed and carried on the load-bearing support seat 1, which plays a role in weighting the load-bearing support seat 1, making the center of gravity at the bottom stable. During the tensile process, the center of gravity is always at the bottom, and the tensile, tilting and rollover resistance capabilities are excellent;
[0046] The anti-tilt counterweight 8 is fixed together by a steel wire rope 9 and an installation combination pipe 7, which plays an anti-theft role and is practical. The device has an anti-tilt reinforcement structure, the height of the bracket can be freely adjusted, and the anti-tilt and anti-rollover capabilities are excellent, which improves the safety of the overall bracket and solves the problem that the existing rear bracket needs to be increased when the height needs to be adjusted, its gravity remains unstable, easily causing overturning and insufficient safety performance.
[0047] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0048] 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. The double-basket rear support anti-overturning reinforcement structure comprises two corresponding bearing support seats (1), characterized in that: A load-bearing support square tube (2) is provided on the top of the load-bearing support seat (1); A rear heightening movable frame (3) is inserted at the top of the load-bearing support square tube (2), a cross arm support rod (4) is integrally provided at the top of the two rear heightening movable frames (3), a scissor support frame (5) is bolted and supported between the two rear heightening movable frames (3), two groups of anti-tilting counterweights (8) are provided on both sides of the top of the load-bearing support seat (1), a fixing hole (6) is integrally opened on the anti-tilting counterweight (8), and a mounting combination pipe (7) is inserted in the fixing hole (6); The anti-tilt counterweights (8) are symmetrically distributed on both sides with the load-bearing support square tube (2) as the center, and the rear height-increasing movable frame (3) is retractable as a whole.
2. The double-basket rear support anti-overturning reinforcement structure according to claim 1 is characterized in that: Triangular reinforcement rods (10) are provided at the bottom of both sides of the load-bearing support square tube (2), and the bottom of the triangular reinforcement rods (10) is connected to the top of the load-bearing support seat (1).
3. The double-basket rear support anti-overturning reinforcement structure according to claim 1 is characterized in that: The rear height-enhancing movable frame (3) comprises a bottom load-bearing square tube (31) and a top lifting square tube (32); the bottom of the bottom load-bearing square tube (31) extends and is slidably connected to the inside of the load-bearing support square tube (2); the top of the bottom load-bearing square tube (31) extends and is slidably connected to the inside of the top lifting square tube (32); and mounting holes are evenly spaced on the load-bearing support square tube (2) and the top lifting square tube (32); the bottom load-bearing square tube (31) and the load-bearing support square tube (2) are bolted and fixed by bolts matching the mounting holes; and the bottom load-bearing square tube (31) and the top lifting square tube (32) are bolted and fixed by bolts matching the mounting holes.
4. The double-basket rear support anti-overturning reinforcement structure according to claim 1 is characterized in that: A rear beam frame (11) is provided on the top of the rear height-increasing movable frame (3), and the rear beam frame (11) is arranged horizontally. The scissor support frame (5) is bolted and fixed to the two rear height-increasing movable frames (3) in an X-shaped manner.
5. The double-basket rear support anti-overturning reinforcement structure according to claim 1 is characterized in that: The anti-tilt counterweight (8) comprises a load-bearing counterweight block (81) and a gripping handle (82), wherein the gripping handle (82) is arranged at the front and rear sides of the load-bearing counterweight block (81), a plurality of the load-bearing counterweight blocks (81) are stacked and placed in one body, the fixing hole (6) is opened in the middle of the load-bearing counterweight block (81), and the mounting assembly pipe (7) is used to stack and clamp the plurality of load-bearing counterweight blocks (81) in one body through the fixing hole (6).
6. The double-basket rear support anti-overturning reinforcement structure according to claim 5 is characterized in that: A steel wire rope assembly (9) is inserted into the installation assembly pipe (7), and the steel wire rope assembly (9) passes through a plurality of gripping handles (82) to connect the installation assembly pipe (7) and the anti-tilt counterweight (8) in series, and a steel wire rope clamp lock is provided at the end of the steel wire rope assembly (9).
7. The double-basket rear support anti-overturning reinforcement structure according to claim 1 is characterized in that: The cross arm support rod (4) is reinforced with an angle steel cross brace, and the load bearing support seat (1), the load bearing support square tube (2), the rear height increasing movable frame (3), the scissor support frame (5) and the anti-tilt counterweight (8) are all symmetrically distributed in combination.