Working platform for lifting and mounting masonry materials
By designing a masonry hoist and stacking platform, and utilizing tension springs and guide column structures to automatically adjust the position of materials on the work platform, the problems of low efficiency, high safety hazards, and high labor intensity in traditional masonry methods are solved, enabling construction workers to efficiently retrieve materials in confined spaces.
Patent Information
- Application Number
- CN202520585930.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-28
AI Technical Summary
Traditional masonry methods are inefficient, pose significant safety hazards, and are labor-intensive. Construction workers have to bend over to pick up materials from the bottom in confined spaces, increasing their workload.
Design a work platform for lifting and installing masonry materials, including a masonry hoist body and a working platform. It adopts a lifting device and a stacking platform. The material on the platform moves up and down with the weight by using a tension spring and guide column structure. Combined with hydraulic drive and sliding connection, it ensures that the material is always in the same position, which is convenient for construction personnel to operate.
It reduces unnecessary movements for construction workers, improves work efficiency, increases activity space, reduces labor intensity, and solves the problem of construction workers bending over to pick up materials in confined spaces.
Smart Images
Figure CN223866326U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of building construction technology, specifically a working platform for lifting and installing masonry materials. Background Technology
[0002] In the construction industry, masonry work is a crucial part. Traditional masonry methods mainly rely on scaffolding and manual labor, which suffers from low efficiency, significant safety hazards, and high labor intensity. With the increase in building height and scale, hydraulically driven masonry work platforms have been developed. These platforms have a large load-bearing capacity, smooth lifting, and the platform area can be customized according to needs. However, after the platform is filled with building materials, the working space for construction workers is relatively small. When construction workers need to retrieve materials from the bottom, they usually have to bend over and turn sideways to pick them up, repeating this action until all the materials on the platform are used up. Bending over and picking up materials repeatedly in a confined space increases the workload of construction workers.
[0003] Therefore, it is necessary to provide a working platform for lifting and installing masonry materials to solve the above problems. Summary of the Invention
[0004] In view of the above-mentioned problems in the prior art, the purpose of this application is to provide a working platform for lifting and installing masonry materials, so as to solve the problems mentioned in the background art.
[0005] The technical solution adopted by this application to solve its technical problem is: a working platform for lifting and installing masonry materials, including a masonry elevator body and a working platform, wherein a lifting device is installed on the masonry elevator body to drive the working platform to slide in the vertical direction on the masonry elevator body;
[0006] The work platform is slidably connected to a stacking platform along the front-to-back direction. The stacking platform includes a left stacking position, a middle stacking position, and a right stacking position arranged sequentially from left to right. Each of the left, middle, and right stacking positions includes a base, a shelf, guide posts, and tension springs. There are four guide posts, which are fixedly connected to the four corners of the top of the base. The shelf is located above the base and is slidably connected to the guide posts. The number of tension springs is the same as the number of guide posts, with one end fixedly connected to the top of the guide post and the other end fixedly connected to the shelf.
[0007] Furthermore, a connecting post is fixedly connected to the inner side of the guide post near the shelf. An annular groove for connecting with a tension spring is provided on the outer peripheral wall of the connecting post. The tension spring can be embedded in the annular groove. A connecting ring for fixed connection with the shelf is provided directly below the guide post. A connecting hole is provided in the center of the connecting ring, and the tension spring is connected to the connecting hole.
[0008] Furthermore, four linear bearings are fixedly connected to the shelf, the linear bearings are sleeved on the guide posts, and a ring of brushes is fixedly connected to the top of the linear bearings along the circumferential direction.
[0009] Furthermore, the stacking platform also includes a rear guardrail, a sliding rod, and an annular limiting block. The rear guardrail is installed on the side away from the work platform, the sliding rod is fixedly connected to the bottom of the stacking platform, and the annular limiting block is fixedly connected to the end of the sliding rod away from the rear guardrail.
[0010] Furthermore, the diameter of the annular limiting block is larger than the diameter of the sliding rod.
[0011] Furthermore, the working platform includes a patterned base plate, steel pipes, and side guardrails. Two through slots are formed on the patterned base plate, and a hydraulic drive device is connected in the through slots. The central stacking position is located between the two through slots. The side guardrails are located on both sides of the patterned base plate, and several staggered steel pipes are fixed to the bottom of the patterned base plate.
[0012] Furthermore, the patterned base plate is located between the slide rod and the base, the slide rod is slidably connected to the horizontally arranged steel pipe and located at the bottom of the patterned base plate, and the annular limiting block is located between the horizontally arranged steel pipe at the front end of the patterned base plate and the adjacent horizontally arranged steel pipe.
[0013] The beneficial effects of this application are: the working platform for lifting and installing masonry materials provided by this application can move the construction materials stacked on the platform up and down with the weight they bear by setting the tension of the tension spring, so that the top layer of bricks on the platform is always in the same position, and can be picked up by simply turning to the side, reducing the unnecessary movements of construction workers and thus reducing the workload of construction workers.
[0014] By setting up a stacking platform that slides to the work platform, the position of construction workers on the work platform can be adjusted, so as to increase the workers' activity space on the work platform without reducing the weight of the building materials being stacked.
[0015] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description
[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.
[0017] In the attached diagram:
[0018] Figure 1This is an overall schematic diagram of this application;
[0019] Figure 2 This is a schematic diagram of the operating platform of this application;
[0020] Figure 3 This is a schematic diagram of the bottom of the operating platform in this application;
[0021] Figure 4 This is a schematic diagram of the placement platform in this application;
[0022] Figure 5 This is a schematic diagram of the placement positions in this application;
[0023] Figure 6 For the purposes of this application Figure 5 Enlarged diagram of area A in the middle;
[0024] Figure 7 This is a schematic diagram showing the backward movement of the stacking platform in this application;
[0025] Figure 8 This is a schematic diagram showing the bottom position of the stacking platform in this application moved backward;
[0026] Figure 9 This is a schematic diagram of the brick placement position in this application;
[0027] The following are the labeling elements in the figure:
[0028] 1. Masonry hoist body; 2. Working platform; 21. Patterned base plate; 211. Through groove; 22. Steel pipe; 23. Side guardrail; 3. Stacking platform; 31. Rear guardrail; 32. Sliding rod; 33. Circular limit block; 4. Left stacking position; 5. Middle stacking position; 6. Right stacking position; 7. Base; 8. Storage platform; 81. Connecting ring; 811. Connecting hole; 82. Linear bearing; 83. Brush; 9. Guide column; 91. Connecting column; 10. Tension spring. Detailed Implementation
[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.
[0030] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.
[0031] like Figure 1-9 As shown, this application provides a technical solution: a working platform for lifting and installing masonry materials, including a masonry elevator body 1 and a working platform 2. The masonry elevator body 1 is equipped with a lifting drive device to drive the working platform 2 to slide in the vertical direction on the masonry elevator body 1; the lifting device includes, but is not limited to, hydraulic cylinders, sprockets and other structures for driving.
[0032] The work platform 2 is slidably connected to the stacking platform 3 in the front-to-back direction. The stacking platform 3 includes a left stacking position 4, a middle stacking position 5 and a right stacking position 6 arranged sequentially from left to right. Each of the left stacking position 4, the middle stacking position 5 and the right stacking position 6 includes a base 7, a shelf 8, a guide post 9 and a tension spring 10. There are four guide posts 9 and they are fixedly connected to the four corners of the top of the base 7. The shelf 8 is located above the base 7 and is slidably connected to the guide post 9. The number of tension springs 10 is the same as that of the guide post 9, and one end is fixedly connected to the top of the guide post 9 and the other end is fixedly connected to the shelf 8.
[0033] A connecting post 91 is fixedly connected to the inner side of the guide post 9 near the shelf 8. An annular groove for connecting to a tension spring 10 is provided on the outer peripheral wall of the connecting post 91. The tension spring 10 can be embedded in the annular groove. A connecting ring 81 fixedly connected to the shelf 8 is provided directly below the guide post 9. A connecting hole 811 is provided in the center of the connecting ring 81, and the tension spring 10 is connected to the connecting hole 811.
[0034] Four linear bearings 82 are fixedly connected to the shelf 8. The linear bearings 82 are sleeved on the guide post 9. A ring of brushes 83 is fixedly connected to the top of the linear bearings 82 along the circumferential direction.
[0035] The stacking platform 3 also includes a rear guardrail 31, a sliding rod 32, and an annular limiting block 33. The rear guardrail 31 is installed on the side away from the working platform 2. The sliding rod 32 is fixedly connected to the bottom of the stacking platform 3. The annular limiting block 33 is fixedly connected to the end of the sliding rod 32 away from the rear guardrail 31.
[0036] The diameter of the annular limiting block 33 is larger than the diameter of the slide bar 32.
[0037] The working platform 2 includes a patterned base plate 21, steel pipes 22 and side guardrails 23. Two through slots 211 are opened on the patterned base plate 21. A hydraulic drive device is connected in the through slots 211. The central stacking position 5 is located between the two through slots 211. The side guardrails 23 are located on both sides of the patterned base plate 21. Several steel pipes 22 are fixed to the bottom of the patterned base plate 21.
[0038] The patterned base plate 21 is located between the slide rod 32 and the base 7. The slide rod 32 is slidably connected to the horizontally arranged steel pipe 22 and is located at the bottom of the patterned base plate 21. The annular limiting block 33 is located between the horizontally arranged steel pipe 22 at the front end of the patterned base plate 21 and the adjacent horizontally arranged steel pipe 22.
[0039] In one embodiment, the working principle of this platform is as follows:
[0040] Specifically, the work platform is moved to the location where construction is required, with the side without guardrails close to the construction area. Building materials such as bricks used for masonry are stacked on the platforms 8 at the left stacking position 4, the middle stacking position 5, and the right stacking position 6. As the building materials on the platforms 8 become heavier, the platforms 8 gradually move closer to the base 7 due to gravity. At this time, the tension spring 10 also generates tension. When the platforms 8 and the base 7 are in contact, it indicates that the installed weight on the platforms 8 has reached its maximum weight. After the construction personnel stand on the patterned base plate 21 on the work platform 2, the work platform 2 is raised to the working position through the hydraulic drive device.
[0041] After the construction workers remove the topmost rotating block from the platform 8, they begin laying bricks. As the number of rotating blocks on the platform 8 decreases, the weight becomes lighter, and the elastic potential energy of the tension spring 10 is released. The platform 8 then moves upward along the guide post 9, and the height of the rotating blocks increases, ensuring that the topmost rotating block remains at the same height. Simultaneously, the brush 83 installed above the linear bearing 82 cleans the outer wall of the guide post 9, removing dust and impurities. This allows the platform 8 to rise smoothly, enabling construction workers to simply turn around and retrieve bricks when working at heights, eliminating the need for unnecessary movements. This improves work efficiency, reduces unnecessary actions by construction workers, and saves manpower.
[0042] If the construction workers feel that the working space on the work platform 2 is too small, they can clear the blocks on the platform 8, pull the rear guardrail 31, and the entire stacking platform 3 will move backward along the patterned base plate 21. The sliding rod 32 will slide on the connected steel pipe 22. When the maximum stroke is reached, the annular limit block 33 will abut against the steel pipe 22, preventing the stacking platform 3 from moving backward and preventing the work platform 2 from tilting backward due to gravity. The above steps can be repeated to stack the blocks and then carry out the masonry work.
[0043] In summary, this device, through the tension of the tension spring 10, allows the construction materials stacked on the platform 8 to move up and down according to the weight they bear, ensuring that the top layer of bricks on the platform 8 remains in the same position, requiring only a sideways turn to retrieve them, reducing unnecessary movements for construction workers and thus reducing their workload. By setting up the stacking platform 3, which is slidably connected to the work platform 2, the position of the construction workers on the work platform 2 can be adjusted, increasing the workers' activity space on the work platform 2 without reducing the weight of the stacked building materials. This solves the technical problem that when construction workers need to retrieve materials from the bottom, they usually have to bend over and turn sideways to retrieve them, repeating this action until all the materials on the platform are used up, which increases the workload of construction workers due to repeated bending and picking up materials in a narrow space.
[0044] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A working platform for lifting and installing masonry materials, characterized in that: It includes a bricklaying elevator body (1) and a working platform (2). The bricklaying elevator body (1) is equipped with a lifting device that drives the working platform (2) to slide in the vertical direction on the bricklaying elevator body (1). The work platform (2) is slidably connected to a stacking platform (3) in the front-back direction. The stacking platform (3) includes a left stacking position (4), a middle stacking position (5) and a right stacking position (6) arranged sequentially from left to right. Each of the left stacking position (4), the middle stacking position (5) and the right stacking position (6) includes a base (7), a shelf (8), a guide post (9) and a tension spring (10). There are four guide posts (9) and they are fixedly connected to the four corners of the top of the base (7). The shelf (8) is located above the base (7) and is slidably connected to the guide post (9) in the upper and lower directions. The number of tension springs (10) is the same as the number of guide posts (9) and one end is fixedly connected to the top of the guide post (9) and the other end is fixedly connected to the shelf (8).
2. The working platform for lifting and installing masonry materials according to claim 1, characterized in that: The guide post (9) is fixedly connected to the inner side of the shelf (8) with a connecting post (91). The outer peripheral wall of the connecting post (91) is provided with an annular groove for connecting with a tension spring (10). The tension spring (10) can be embedded in the annular groove. The guide post (9) is provided with a connecting ring (81) fixedly connected to the shelf (8) directly below it. The connecting ring (81) is provided with a connecting hole (811) in the center. The tension spring (10) is connected to the connecting hole (811).
3. A working platform for lifting and installing masonry materials according to claim 2, characterized in that: Four linear bearings (82) are fixedly connected to the platform (8). The linear bearings (82) are sleeved on the guide post (9). A ring of brushes (83) is fixedly connected to the top of the linear bearings (82) along the circumferential direction.
4. A working platform for lifting and installing masonry materials according to claim 3, characterized in that: The stacking platform (3) also includes a rear guardrail (31), a sliding rod (32) and an annular limiting block (33). The rear guardrail (31) is installed on the side away from the working platform (2). The sliding rod (32) is fixedly connected to the bottom of the stacking platform (3). The annular limiting block (33) is fixedly connected to the end of the sliding rod (32) away from the rear guardrail (31).
5. A working platform for lifting and installing masonry materials according to claim 4, characterized in that: The diameter of the annular limiting block (33) is larger than the diameter of the slide bar (32).
6. A working platform for lifting and installing masonry materials according to claim 4, characterized in that: The working platform (2) includes a patterned base plate (21), steel pipes (22) and side guardrails (23). Two through slots (211) are opened on the patterned base plate (21). A hydraulic drive device is connected in the through slots (211). The middle stacking position (5) is located between the two through slots (211). The side guardrails (23) are located on both sides of the patterned base plate (21). Several steel pipes (22) are fixed to the bottom of the patterned base plate (21) in an alternating manner.
7. A working platform for lifting and installing masonry materials according to claim 6, characterized in that: The patterned base plate (21) is located between the slide rod (32) and the base (7). The slide rod (32) is slidably connected to the horizontally arranged steel pipe (22) and is located at the bottom of the patterned base plate (21). The annular limiting block (33) is located between the horizontally arranged steel pipe (22) at the front end of the patterned base plate (21) and the adjacent horizontally arranged steel pipe (22).