Hoisting mechanism with quick release structure
Patent Information
- Application Number
- CN202521507005.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-18
- Publication Date
- 2026-08-18
- Estimated Expiration
- 2035-07-18
AI Technical Summary
本实用新型提供了具有快拆结构的吊装机构，具有转动机构，用来解决现有的玻璃幕墙在生产完成后，需要对其进行检测，使用时，都是通过人力推车将幕墙进行输送，再由人力将玻璃幕墙一块块的进行拆卸安装至检测机器上进行使用，容易散落摔碎，并且浪费人力较大，十分不方便，防护性能较低的问题
通过设有转动机构，使用时，可通过具体需要，进而可对转动框二进行竖直方向上的转动调节，从而将幕墙组件安装在转动框二的内部，并通过限位机构对幕墙组件进行限位固定，从而使得幕墙组件更稳固的安装在转动框二的内部，并通过螺纹杆对转动框二进行限位加固，使其稳定的安装在转动框一的内部，进而可通过对转动框一进行水平调节，并采用限位螺栓进行固定，从而使得幕墙可水平调节方向，采用水平和竖直方向上的调节，使得幕墙的安装和拆卸更加方便快捷，更能满足幕墙组件的吊装上下料的需求，从而提高幕墙生产后的检测工作效率。
Smart Images
Figure CN224646452U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum panel production technology for curtain walls, specifically a hoisting mechanism with a quick-release structure. Background Technology
[0002] With the rapid development of the construction industry, glass curtain walls are also used in various types of buildings. Curtain walls are the exterior wall cladding of buildings, and they are composed of panels and supporting materials.
[0003] More and more exterior curtain walls are adopting unitized curtain walls, which are processed and assembled in the factory and then transported to the site for installation. They have the advantages of simple and fast installation and small construction area, and are widely used in building exterior wall decoration technology.
[0004] After production, existing glass curtain walls need to be tested. When in use, the curtain walls are transported by handcarts, and then the glass curtain walls are disassembled and installed piece by piece by hand onto the testing machine. This process is prone to scattering and breaking, wastes a lot of manpower, is very inconvenient, and has low protective performance. Utility Model Content
[0005] To address the problems mentioned in the background section, this utility model provides a hoisting mechanism with a quick-release structure and a rotating mechanism. This addresses the issue that existing glass curtain walls, after production, require manual inspection. The process involves manually transporting the curtain walls using trolleys and then manually disassembling and installing each glass panel onto the inspection machine. This method is prone to scattering and breakage, wastes considerable manpower, is inconvenient, and offers low protective performance.
[0006] The technical solution of this utility model is: a hoisting mechanism with a quick-release structure, including a mounting frame and a limiting block. The top of the mounting frame is provided with a hoisting mechanism, the outside of the mounting frame is provided with a protective mechanism, the inside of the mounting frame is provided with a rotating mechanism, and the inside of the rotating mechanism is provided with a limiting mechanism. The rotating mechanism includes a first insertion shaft, a second insertion shaft, a threaded rod, a limiting bolt, a support plate, a first rotating frame, and a second rotating frame. The first insertion shaft is fixedly installed on the upper and lower outer walls of the first rotating frame, and the other end of the first insertion shaft is movably inserted into the interior of the upper and lower walls of the mounting frame. The second insertion shaft is fixedly installed on the front and rear outer walls of the second rotating frame, and the other end of the second insertion shaft is movably inserted into the interior of the front and rear walls of the first rotating frame. The support plate is fixedly installed on one side outer wall of the mounting frame. The limiting bolt is inserted into the interior of the support plate and extends into the interior of the first insertion shaft. The threaded rod is inserted through the interior of the front and rear walls of the first rotating frame and extends into the interior of the front and rear walls of the second rotating frame.
[0007] Furthermore, the hoisting mechanism includes a lifting ring, a safety rope, a hoisting base, and a hoisting rope. The lifting ring and the hoisting base are both fixedly installed on the top of the mounting frame. The hoisting rope is wound around the outside of the hoisting base, and the safety rope is wound around the outside of the lifting ring. The other end of the safety rope and the hoisting rope are both externally connected to a hoisting drive device.
[0008] Furthermore, the protective mechanism includes a storage box, a protective net, a hook, a protective airbag, and a support block. The storage box is fixedly installed on the left and right outer walls of the rotating frame. An installation shaft is movably inserted into the front and rear walls of the storage box. A torsion spring is provided at the connection between the installation shaft and the storage box. The support block is fixedly installed on the outer walls of the left and right bottom plates of the rotating frame.
[0009] Furthermore, the protective net is wrapped around the outside of the mounting shaft, and the bottom end of the protective net is fixedly connected to the hook. The hook is snapped into the inside of the support block, and the protective airbag is fixedly installed on the front and rear outer walls of the mounting frame.
[0010] Furthermore, the limiting mechanism includes a suction cup, a collection frame, an air pipe, and an air pump. A groove is opened on one side of the outer wall of the rotating frame two, and the collection frame is fixedly installed on one side of the outer wall of the rotating frame two.
[0011] Furthermore, the air pump is fixedly installed on one side outer wall of the collection frame, and one end of the air pump is connected to the collection frame, while the other end of the air pump is connected to the air pipe. A valve is installed inside the air pipe, and the suction cup is fixedly installed inside one side wall of the rotating frame and is connected to the collection frame.
[0012] Furthermore, an arc plate is fixedly installed at the bottom of the second rotating frame, and the arc plate is movably connected to the first rotating frame. A limit groove is opened on the top inner wall of the first rotating frame, and the limit block is fixedly installed on the top of the second rotating frame and engages with the limit groove.
[0013] This utility model provides an improved lifting mechanism with a quick-release structure, which has the following improvements and advantages compared with the prior art: With a rotating mechanism, the second rotating frame can be vertically adjusted as needed to install the curtain wall components inside. A limiting mechanism further secures the components, ensuring a more stable installation within the second rotating frame. A threaded rod reinforces the second rotating frame, ensuring its stable installation inside the first rotating frame. The first rotating frame can then be horizontally adjusted and secured with limiting bolts, allowing for both horizontal and vertical adjustment. This makes installation and disassembly of the curtain wall more convenient and efficient, better meeting the needs of hoisting and unloading curtain wall components, and improving the efficiency of post-production inspection. Attached Figure Description
[0014] The present invention will be further explained below with reference to the accompanying drawings and embodiments: Figure 1 This is a three-dimensional schematic diagram of the rotating mechanism of this utility model; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a front view schematic diagram of the present invention; Figure 4 This is a schematic diagram of the internal structure of this utility model.
[0015] Explanation of reference numerals in the attached drawings: 1. Mounting frame; 2. Rotating frame one; 3. Rotating frame two; 4. Suction cup; 5. Collection frame; 6. Air pipe; 7. Air pump; 8. Hook; 9. Support plate; 10. Limit bolt; 11. Insertion shaft one; 12. Arc plate; 13. Support block; 14. Lifting seat; 15. Safety rope; 16. Lifting rope; 17. Lifting ring; 18. Limit block; 19. Protective airbag; 20. Protective net; 21. Storage box; 22. Insertion shaft two; 23. Threaded rod. Detailed Implementation
[0016] The following will be combined with the appendix Figures 1 to 4 This utility model will be described in detail, and the technical solutions in the embodiments of this utility model will be clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.
[0017] This utility model provides an improved lifting mechanism with a quick-release structure, such as... Figure 1-4 As shown in the figure, it includes a mounting frame 1 and a limiting block 18. A hoisting mechanism is provided on the top of the mounting frame 1, a protective mechanism is provided on the outside of the mounting frame 1, a rotating mechanism is provided inside the mounting frame 1, and a limiting mechanism is provided on the inside of the rotating mechanism. The rotating mechanism includes a first insertion shaft 11, a second insertion shaft 22, a threaded rod 23, a limiting bolt 10, a support plate 9, a first rotating frame 2, and a second rotating frame 3. The first insertion shaft 11 is fixedly installed on the upper and lower outer walls of the first rotating frame 2, and the other end of the first insertion shaft 11 is movably inserted into the interior of the upper and lower walls of the mounting frame 1. The second insertion shaft 22 is fixedly installed on the front and rear outer walls of the second rotating frame 3, and the other end of the second insertion shaft 22 is movably inserted into the interior of the front and rear walls of the first rotating frame 2. The support plate 9 is fixedly installed on one side outer wall of the mounting frame 1. The limiting bolt 10 is inserted into the interior of the support plate 9 and extends into the interior of the first insertion shaft 11. The threaded rod 23 is inserted through and inserted into the interior of the front and rear walls of the first rotating frame 2 and extends into the interior of the front and rear walls of the second rotating frame 3. An arc plate 12 is fixedly installed at the bottom of the second rotating frame 3, and the arc plate 12 is movably connected to the first rotating frame 2. A limiting groove is opened on the inner top wall of the first rotating frame 2, and a limiting block 18 is fixedly installed. At the top of rotating frame 2 3, and engaged with the limiting groove, a rotating mechanism is provided. During use, rotating frame 2 3 can be vertically adjusted according to specific needs, thereby installing the curtain wall component inside rotating frame 2 3. The limiting mechanism limits and fixes the curtain wall component, making the curtain wall component more securely installed inside rotating frame 2 3. The threaded rod 23 further limits and reinforces rotating frame 2 3, making it stably installed inside rotating frame 1 2. Rotating frame 1 2 can then be horizontally adjusted and fixed with limiting bolts 10, allowing the curtain wall to be horizontally adjusted. Adjustment in both horizontal and vertical directions makes the installation and disassembly of the curtain wall more convenient and faster, better meeting the needs of hoisting and unloading curtain wall components, thereby improving the efficiency of post-production inspection. This makes the device applicable to the unloading and loading of different machines, offering greater flexibility.
[0018] The hoisting mechanism includes a lifting ring 17, a safety rope 15, a hoisting base 14, and a hoisting rope 16. The lifting ring 17 and the hoisting base 14 are both fixedly installed on the top of the mounting frame 1. The hoisting rope 16 is wound around the outside of the hoisting base 14, and the safety rope 15 is wound around the outside of the lifting ring 17. The other ends of the safety rope 15 and the hoisting rope 16 are externally connected to a hoisting drive device. In use, the hoisting drive device can be driven to adjust the release and retraction of the safety rope 15 and the hoisting rope 16, thereby realizing the hoisting of the curtain wall components. The device is externally connected to a controller, which is electrically connected to the hoisting drive device and the air pump 7. The device is externally powered to provide power.
[0019] The protective mechanism includes a storage box 21, a protective net 20, a hook 8, a protective airbag 19, and a support block 13. The storage box 21 is fixedly installed on the outer walls of the left and right sides of the rotating frame 2. An installation shaft is movably inserted into the front and rear walls of the storage box 21. A torsion spring is provided at the connection between the installation shaft and the storage box 21. The support block 13 is fixedly installed on the outer walls of the bottom plates of the left and right sides of the rotating frame 2. The protective net 20 is wrapped around the outside of the installation shaft, and the bottom end of the protective net 20 is fixedly connected to the hook 8. The hook 8 is snapped into the inside of the support block 13. The protective airbag 19 is fixedly installed on the front and rear outer walls of the mounting frame 1. When in use, after the curtain wall component is installed inside the rotating frame 2 3, the protective net 20 is pulled out, so that the hook 8 is engaged with the support block 13, thereby protecting the curtain wall component and preventing external objects from colliding with the curtain wall component, which would affect the use of the curtain wall component. At the same time, the use of the protective airbag 19 can buffer the vibration when the device collides with external objects, thereby protecting the device and greatly improving the protective performance of the curtain wall during transportation.
[0020] The limiting mechanism includes a suction cup 4, a collection frame 5, an air pipe 6, and an air pump 7. A groove is formed on one outer wall of the rotating frame 3. The collection frame 5 is fixedly installed on one outer wall of the rotating frame 3. The air pump 7 is fixedly installed on one outer wall of the collection frame 5, with one end of the air pump 7 connected to the collection frame 5 and the other end connected to the air pipe 6. A valve is installed inside the air pipe 6. The suction cup 4 is fixedly installed inside one side wall of the rotating frame 3 and connected to the collection frame 5. In use, the curtain wall assembly is installed inside the rotating frame 3, then the curtain wall assembly is pressed to make it contact the suction cup 4. The switch of the air pump 7 is turned on, thereby stimulating the suction cup 4. The air is adsorbed to create a negative pressure, which makes the adsorption and fixation of the suction cup 4 to the curtain wall component more stable, thereby improving the stability of the curtain wall installation. When unloading, simply open the valve and reverse the operation.
[0021] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0022] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A hoisting mechanism with a quick-release structure, comprising a mounting frame (1) and a limiting block (18), characterized in that: The top of the mounting frame (1) is provided with a hoisting mechanism, the outside of the mounting frame (1) is provided with a protective mechanism, the inside of the mounting frame (1) is provided with a rotating mechanism, and the inside of the rotating mechanism is provided with a limit mechanism. The rotating mechanism includes a first insertion shaft (11), a second insertion shaft (22), a threaded rod (23), a limiting bolt (10), a support plate (9), a first rotating frame (2), and a second rotating frame (3). The first insertion shaft (11) is fixedly installed on the upper and lower outer walls of the first rotating frame (2). The other end of the first insertion shaft (11) is movably inserted into the interior of the upper and lower walls of the mounting frame (1). The second insertion shaft (22) is fixedly installed on the front and rear outer walls of the second rotating frame (3). The other end of the second insertion shaft (22) is movably inserted into the interior of the front and rear walls of the first rotating frame (2). The support plate (9) is fixedly installed on one side outer wall of the mounting frame (1). The limiting bolt (10) is inserted into the interior of the support plate (9) and extends into the interior of the first insertion shaft (11). The threaded rod (23) is inserted through the front and rear walls of the first rotating frame (2) and extends into the interior of the front and rear walls of the second rotating frame (3).
2. The hoisting mechanism with quick-release structure according to claim 1, characterized in that: The hoisting mechanism includes a lifting ring (17), a safety rope (15), a hoisting seat (14), and a hoisting rope (16). The lifting ring (17) and the hoisting seat (14) are both fixedly installed on the top of the mounting frame (1). The hoisting rope (16) is wrapped around the outside of the hoisting seat (14), and the safety rope (15) is wrapped around the outside of the lifting ring (17). The other end of the safety rope (15) and the hoisting rope (16) are both connected to a hoisting drive device.
3. The hoisting mechanism with a quick-release structure according to claim 1, characterized in that: The protective mechanism includes a storage box (21), a protective net (20), a hook (8), a protective airbag (19), and a support block (13). The storage box (21) is fixedly installed on the outer walls of the left and right sides of the rotating frame (2). The front and rear walls of the storage box (21) are movably connected to the mounting shaft. A torsion spring is provided at the connection between the mounting shaft and the storage box (21). The support block (13) is fixedly installed on the outer walls of the bottom plates of the left and right sides of the rotating frame (2).
4. The hoisting mechanism with quick-release structure according to claim 3, characterized in that: The protective net (20) is wrapped around the outside of the mounting shaft, and the bottom end of the protective net (20) is fixedly connected to the hook (8). The hook (8) is snapped into the inside of the support block (13). The protective airbag (19) is fixedly installed on the front and rear outer walls of the mounting frame (1).
5. The hoisting mechanism with a quick-release structure according to claim 1, characterized in that: The limiting mechanism includes a suction cup (4), a collection frame (5), an air pipe (6) and a vacuum pump (7). A groove is opened on one side of the outer wall of the rotating frame two (3), and the collection frame (5) is fixedly installed on one side of the outer wall of the rotating frame two (3).
6. The hoisting mechanism with a quick-release structure according to claim 5, characterized in that: The air pump (7) is fixedly installed on one side of the outer wall of the collection frame (5), and one end of the air pump (7) is connected to the collection frame (5). The other end of the air pump (7) is connected to the air pipe (6). A valve is provided inside the air pipe (6). The suction cup (4) is fixedly installed inside one side wall of the rotating frame (3) and is connected to the collection frame (5).
7. The hoisting mechanism with a quick-release structure according to claim 6, characterized in that: The bottom of the rotating frame 2 (3) is fixedly installed with an arc plate (12), and the arc plate (12) is movably connected to the rotating frame 1 (2). The top inner wall of the rotating frame 1 (2) has a limit groove, and the limit block (18) is fixedly installed on the top of the rotating frame 2 (3) and is engaged with the limit groove.