A rivet-based security platform
By employing a design that links liquid storage components with memory springs in the safety platform, rust inhibitors or lubricants can be applied automatically, solving the problem of inconvenient rope maintenance in high-altitude operations and achieving convenient rope maintenance and improved safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING MAICI TITANIUM CO LTD
- Filing Date
- 2025-07-08
- Publication Date
- 2026-07-14
Smart Images
Figure CN224497261U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of riveting platform technology, and in particular to a safety platform based on riveting. Background Technology
[0002] Riveting is a manufacturing process that uses welding, riveting, and bolting to connect sheet metal, profiles, wires, and pipes to create steel structures. However, modern horizontal equipment often operates at heights, and safety platforms are crucial for operator safety. Existing safety platforms are typically connected by a steel wire rope, with personnel safety ropes always secured to the rope connecting the two platforms. This provides safety during movement above the equipment. However, these ropes are prone to corrosion over time. Due to the high-altitude environment, maintaining the ropes by applying rust inhibitors and lubricants is extremely inconvenient for operators, requiring significant effort, posing safety risks, and increasing maintenance costs and operational difficulty. Utility Model Content
[0003] In view of the problems existing in the above-mentioned riveting-based safety platforms, this utility model is proposed.
[0004] Therefore, the problem to be solved by this utility model is how to solve the inconvenience of applying rust inhibitors and lubricants to steel wire ropes at high altitudes.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a safety platform based on riveting, comprising a main body component including a horizontal device, wherein a support frame is fixedly connected to the bottom of the horizontal device;
[0006] The platform component includes a safety platform body disposed on one side of the horizontal equipment, and a ladder disposed on one side of the safety platform body;
[0007] The connecting component includes a safety rope disposed between two safety platform bodies, and a connector is fitted onto the safety rope.
[0008] As a preferred embodiment of the riveting-based safety platform of this utility model, the connecting member includes a first rope loop sleeved on the safety rope, the first rope loop having a spring groove inside, a memory spring being provided in the spring groove, and a rolling groove being provided on the inner wall of the first rope loop, with a roller rotatably disposed in the rolling groove.
[0009] As a preferred embodiment of the riveting-based safety platform of this utility model, the roller is fixedly connected to two sides with limiting posts, and a limiting groove is opened on one side of the rolling groove, which cooperates with the limiting posts.
[0010] As a preferred embodiment of the riveting-based safety platform of this utility model, a pressing block is provided in the limiting groove, a connecting column is fixedly connected to one side of the pressing block, and one end of the connecting column is fixedly connected to one side of the memory spring.
[0011] As a preferred embodiment of the riveting-based safety platform of this utility model, a liquid storage component is fixedly connected to one side of the first rope ring, including a liquid storage tank disposed on one side of the first rope ring. The top of the liquid storage tank has an inlet, and a sealing column is disposed inside the inlet. The bottom of the liquid storage tank has an outlet, and a butterfly valve is disposed at the outlet. The two ends of the memory spring are fixedly connected to both sides of the butterfly valve.
[0012] As a preferred embodiment of the riveting-based safety platform of this utility model, a second rope loop is fixedly connected to one side of the liquid storage tank.
[0013] As a preferred embodiment of the riveting-based safety platform of this utility model, a clamping member is fixedly connected to one side of the main body of the safety platform, including a fixing plate fixedly connected to the main body of the safety platform, and a rotating groove is provided inside the fixing plate.
[0014] As a preferred embodiment of the riveting-based safety platform of this utility model, wherein: a first clamping plate and a second clamping plate are slidably connected to one side of the fixing plate, a first connecting block is fixedly connected to one side of the first clamping plate, and a second connecting block is fixedly connected to one side of the first clamping plate.
[0015] As a preferred embodiment of the riveting-based safety platform of this utility model, a rotating column is rotatably arranged inside the rotating groove, and a first thread and a second thread are respectively opened on the outer wall of the rotating column.
[0016] As a preferred embodiment of the riveting-based safety platform of this utility model, the fixed plate has a movable groove on one side, which cooperates with the first connecting block and the second connecting block. The first connecting block and the second connecting block each have a third thread on one side that matches the first thread and the second thread.
[0017] The beneficial effects of this utility model are as follows: through the linkage design of the liquid storage component and the memory spring, the connecting component automatically triggers the butterfly valve to release rust inhibitor or lubricant when the rope slides, so that the rope surface can be regularly maintained without manual climbing. The high-risk operation of traditional manual oiling is transformed into passive automatic maintenance. In this process, rolling friction replaces traditional sliding friction, making it easier for riveting workers to move on horizontal equipment. Overall, it saves labor costs, is convenient to operate, and avoids the risks of working at height. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a structural diagram of a riveting-based safety platform.
[0020] Figure 2 This is a structural diagram of the main body of the safety platform based on riveting.
[0021] Figure 3 This is a structural diagram of a horizontal equipment based on a riveting-connected safety platform.
[0022] Figure 4 This is a partial structural diagram of the connection components of a riveting-based safety platform.
[0023] Figure 5 This is a structural diagram of the connectors for a riveted safety platform.
[0024] Figure 6 This is a partial cross-sectional view of the first rope loop of a riveted safety platform.
[0025] Figure 7 This is a diagram of the connection structure of the connectors for a riveted safety platform.
[0026] Figure 8 This is a partial view of the roller connection of a riveted safety platform.
[0027] Figure 9 A perspective view of a storage tank based on a riveted safety platform.
[0028] Figure 10 Another perspective view of the storage tank based on a riveted safety platform.
[0029] Figure 11 This is a diagram of the memory spring connection structure for a riveted safety platform.
[0030] Figure 12 This is a diagram of the clamping connection structure of a riveted safety platform.
[0031] Figure 13 This is a diagram of the rotating column connection structure of a safety platform based on riveting.
[0032] Figure 14 This is a structural diagram of the first connecting block of a riveted safety platform.
[0033] In the diagram: 1. Main body component; 11. Horizontal equipment; 12. Support frame; 2. Platform component; 21. Safety platform body; 22. Ladder; 3. Connecting component; 31. Safety rope; 32. Connector; 32-1. First rope loop; 32-2. Spring slot; 32-3. Memory spring; 32-4. Rolling groove; 32-5. Roller; 32-6. Limiting post; 32-7. Limiting groove; 32-8. Pressing block; 32-9. Connecting post; 33. Liquid storage component; 33-1 33-1. Storage tank; 33-2. Inlet; 33-3. Outlet; 33-4. Butterfly valve; 33-5. Sealing column; 34. Second rope ring; 35. Clamping component; 35-1. Fixing plate; 35-2. Rotating groove; 36. First clamping plate; 37. Second clamping plate; 35-3. First connecting block; 35-4. Second connecting block; 35-5. Rotating column; 35-6. First thread; 35-7. Second thread; 35-8. Moving groove; 35-9. Third thread. Detailed Implementation
[0034] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0035] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0036] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.
[0037] Example 1
[0038] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention. This embodiment provides a safety platform based on riveting. The safety platform based on riveting includes a main component 1, a platform component 2, and a connecting component 3. Workers can connect to the connecting component 3 via a safety rope and a hook, making it safer for workers to work on horizontal equipment. Furthermore, through the design of the structure of the connecting component 3, workers can automatically apply lubricant during the work process, which is convenient to operate, easy to maintain, and saves costs.
[0039] The main component 1 includes a horizontal device 11, which is the operating structure for riveting workers. Riveting workers perform riveting work on the horizontal device 11. A support frame 12 is fixedly connected to the bottom of the horizontal device 11, which provides support for the horizontal device 11 and ensures the stability of the horizontal device 11 during operation.
[0040] Platform component 2 includes a safety platform body 21 set on one side of the horizontal equipment 11. There is one safety platform body 21 on each side of the horizontal equipment 11. The surface can be provided with anti-slip texture and guardrails to provide a safe standing and working space for the operator. A ladder 22 is set on one side of the safety platform body 21. The ladder 22 is an embedded design to save space and facilitate the operator to safely go up and down the platform.
[0041] The connecting component 3 includes a safety rope 31 disposed between two safety platform bodies 21, with clamps 35 at both ends fixed to the two side platforms by riveting buckles to provide safety for riveting workers. A connector 32 is sleeved on the safety rope 31 and can slide along the safety rope 31 to carry the liquid storage component 33, and at the same time to connect the hanging rope on the worker's body to the safety rope 31.
[0042] Example 2
[0043] Reference Figures 2 to 14 This is the second embodiment of the present invention, which is based on the previous embodiment.
[0044] The connector 32 includes a first rope loop 32-1 fitted onto the safety rope 31. It has a hollow cylindrical structure with an outer diameter slightly larger than the diameter of the safety rope 31. The first rope loop 32-1 has an internal spring groove 32-2 containing a memory spring 32-3. This spring has a shape memory function, remaining straight under normal conditions. When compressed by the safety rope 31, it undergoes elastic deformation and automatically resets after the external force disappears, triggering the opening and closing of the butterfly valve 33-4. The inner wall of the first rope loop 32-1 has a rolling groove 32-4, within which three rollers 32-5 are rotatably mounted. These rollers are circumferentially positioned on the inner wall of the first rope loop 32-1, and when in contact with the safety rope 31, rolling friction replaces sliding friction, reducing the moving resistance of the connector 32 and extending the rope's lifespan.
[0045] Limiting posts 32-6 are fixedly connected to both sides of the roller 32-5 and are fixed coaxially with the roller 32-5. A limiting groove 32-7 is opened on one side of the rolling groove 32-4. The limiting groove 32-7 provides space and directional guidance for the movement of the limiting post 32-6 and cooperates with the limiting post 32-6.
[0046] A pressure block 32-8 is provided in the limiting groove 32-7. When the operator moves and the safety rope 31 squeezes the roller 32-5, the roller 32-5 moves and drives the limiting column 32-6 to move. The connecting column 32-9 pushes the pressure block 32-8 to squeeze the limiting column 32-6, thereby causing a certain deformation in a local area of the memory spring 32-3. This cooperates with subsequent components. A connecting column 32-9 is fixedly connected to one side of the pressure block 32-8. One end of the connecting column 32-9 is fixedly connected to one side of the memory spring 32-3 to transmit the thrust generated by the deformation of the spring. The bending curvature of the memory spring 32-3 is small. When local deformation occurs, it will cause the memory spring 32-3 to move slightly as a whole.
[0047] A liquid storage component 33 is fixedly connected to one side of the first rope ring 32-1, including a liquid storage tank 33-1 located on one side of the first rope ring 32-1. The tank has a cylindrical cavity, with an inlet 33-2 at the top. A sealing post 33-5 is installed inside the inlet 33-2, employing a threaded sealing structure. After the operator adds a certain amount of lubricant through the inlet 33-2, the tank is sealed by the sealing post 33-5. An outlet 33-3 is located at the bottom of the liquid storage tank 33-1, equipped with a butterfly valve 33-4. The butterfly valve 33-4 has a special structural design, consisting of two symmetrical valve discs connected by a pivot. The valve discs are rotatably connected to the pivot, which is a fulcrum fixedly connected to the outlet 33-3. The inner wall valve disc can open or close in the same direction under the force of the memory spring 32-3. The two ends of the memory spring 32-3 are fixedly connected to both sides of the butterfly valve 33-4. Under normal conditions, the discharge port 33-3 is closed under the tension of the memory spring 32-3. When the connecting piece 32 slides, the roller 32-5 moves and drives the limiting column 32-6 to move. The connecting column 32-9 pushes the pressure block 32-8 to squeeze the limiting column 32-6, thereby causing a certain deformation in a local area of the memory spring 32-3, pulling the valve disc open, so that the rust inhibitor or lubricant in the liquid storage tank 33-1 flows out and stays on the inner wall of the first rope ring 32-1. When the first rope ring 32-1 moves, it can be evenly coated on the surface of the safety rope 31.
[0048] A second rope ring 34 is fixedly connected to one side of the liquid storage tank 33-1. The second rope ring 34 is used to connect the safety rope on the riveting worker and is quickly connected to the second rope ring 34 by a hook.
[0049] A clamping component 35 is fixedly connected to one side of the safety platform body 21, including a fixing plate 35-1 fixedly connected to the safety platform body 21. It is fixed to the edge of the safety platform body 21 by multiple sets of rivets. A rotating groove 35-2 is opened inside the fixing plate 35-1. The rotating groove 35-2 is located at the center of the horizontal section of the support, providing space for the subsequent rotation of the rotating column 35-5.
[0050] A first clamping plate 36 and a second clamping plate 37 are slidably connected to one side of the fixed plate 35-1. The clamping surface is provided with anti-slip teeth to fix the connector 32 when the equipment is not in use, so as to prevent the connector 32 from moving to the middle of the safety rope 31 due to gravity and affecting subsequent use. A first connecting block 35-3 is fixedly connected to one side of the first clamping plate 36, and a second connecting block 35-4 is fixedly connected to one side of the first clamping plate 36. The outer walls of the first connecting block 35-3 and the second connecting block 35-4 are provided with a third thread 35-9, which meshes with the external thread of the rotating column 35-5. As the rotating column 35-5 rotates, it achieves synchronous reverse movement in the horizontal direction, driving the clamping plate to clamp or loosen the liquid storage tank 33-1.
[0051] The rotating groove 35-2 is equipped with a rotating column 35-5. The outer wall of the rotating column 35-5 is respectively provided with a first thread 35-6 and a second thread 35-7. The first thread 35-6 is right-handed and the second thread 35-7 is left-handed. The pitch is the same to ensure that the two clamping plates move synchronously and at equal distances.
[0052] A movable groove 35-8 is provided on one side of the fixed plate 35-1 to restrict the radial displacement of the first connecting block 35-3 and the second connecting block 35-4, allowing only axial sliding to ensure the stability of the threaded transmission. It also cooperates with the first connecting block 35-3 and the second connecting block 35-4. A third thread 35-9 is provided on one side of the first connecting block 35-3 and the second connecting block 35-4 to match the first thread 35-6 and the second thread 35-7. Through the matching third thread 35-9, the first clamping plate 36 and the second clamping plate 37 can be moved by rotating the rotating column 35-5.
[0053] In use, the main body 21 of the safety platform is erected on both sides of the horizontal equipment 11. A safety rope 31 is connected between the two main bodies 21 of the safety platform. The riveting worker climbs onto the main body 21 of the safety platform via the ladder 22 to start working. By connecting the hook at one end of the rope to the second rope ring 34, the worker injects the appropriate lubricant or rust remover into the storage tank 33-1 through the inlet 33-2 of the storage tank 33-1. The storage tank 33-1 is then sealed by the sealing column 33-5.
[0054] After the riveting worker unlocks the clamping device 35 from the liquid storage tank 33-1 by rotating the rotating column 35-5, the riveting worker can climb onto the horizontal equipment 11 to perform the riveting work. During this process, the riveting worker moves continuously, which moves the first rope ring 32-1, allowing the safety rope 31 to move freely inside the first rope ring 32-1. The rollers 32-5 on the inner wall of the first rope ring 32-1 contact the safety rope 31, and the continuous rolling reduces the impact of friction. Meanwhile, when the roller 32-5 is in contact with the rope under high pressure, the safety rope 31 squeezes the roller 32-5, which in turn pushes the pressure block 32-8 to squeeze the limiting column 32-6 through the connecting column 32-9. This causes a certain deformation in a local area of the memory spring 32-3. The deformation of the memory spring 32-3 causes the end to move, which in turn drives the butterfly valve 33-4 to open the outlet 33-3 of the liquid storage tank 33-1. The rust inhibitor or lubricant pre-stored in the tank flows out and is evenly applied to the surface of the safety rope 31.
[0055] After the riveting worker finishes his work, he moves to the main body 21 of the safety platform, rotates the rotating column 35-5 in the opposite direction to separate the first clamping plate 36 from the second clamping plate 37, places the liquid storage tank 33-1 between the clamping plates, repositions it and clamps it again for the next use.
[0056] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A safety platform based on riveting, characterized in that: include, The main component (1) includes a horizontal device (11), the bottom of which is fixedly connected to a support frame (12); Platform component (2), including a safety platform body (21) disposed on one side of the horizontal equipment (11), wherein a ladder (22) is provided on one side of the safety platform body (21), and; The connecting component (3) includes a safety rope (31) disposed between two safety platform bodies (21), and a connector (32) is fitted on the safety rope (31).
2. The riveting-based safety platform as described in claim 1, characterized in that: The connector (32) includes a first rope loop (32-1) sleeved on the safety rope (31). The first rope loop (32-1) has a spring groove (32-2) inside. A memory spring (32-3) is provided in the spring groove (32-2). A rolling groove (32-4) is provided on the inner wall of the first rope loop (32-1). A roller (32-5) is rotatably provided in the rolling groove (32-4).
3. The riveting-based safety platform as described in claim 2, characterized in that: The roller (32-5) is fixedly connected to two sides by limiting posts (32-6), and the rolling groove (32-4) has a limiting groove (32-7) on one side, which cooperates with the limiting posts (32-6).
4. The riveting-based safety platform as described in claim 3, characterized in that: A pressing block (32-8) is provided in the limiting groove (32-7). A connecting post (32-9) is fixedly connected to one side of the pressing block (32-8). One end of the connecting post (32-9) is fixedly connected to one side of the memory spring (32-3).
5. The riveting-based safety platform as described in claim 4, characterized in that: A liquid storage component (33) is fixedly connected to one side of the first rope ring (32-1), including a liquid storage tank (33-1) disposed on one side of the first rope ring (32-1). The liquid storage tank (33-1) has an inlet (33-2) at the top and a sealing column (33-5) inside the inlet (33-2). The liquid storage tank (33-1) has an outlet (33-3) at the bottom and a butterfly valve (33-4) at the outlet (33-3). The memory spring (32-3) is fixedly connected to both sides of the butterfly valve (33-4) at both ends.
6. The riveting-based safety platform as described in claim 5, characterized in that: A second rope loop (34) is fixedly connected to one side of the liquid storage tank (33-1).
7. The riveting-based safety platform as described in claim 6, characterized in that: A clamping member (35) is fixedly connected to one side of the main body (21) of the safety platform, including a fixing plate (35-1) fixedly connected to the main body (21) of the safety platform, and a rotating groove (35-2) is opened inside the fixing plate (35-1).
8. The riveting-based safety platform as described in claim 7, characterized in that: The first clamping plate (36) and the second clamping plate (37) are slidably connected to one side of the fixed plate (35-1). The first clamping plate (36) is fixedly connected to one side of the first connecting block (35-3) and the second connecting block (35-4) is fixedly connected to one side of the first clamping plate (36).
9. The riveting-based safety platform as described in claim 8, characterized in that: The rotating groove (35-2) is rotatably provided with a rotating column (35-5), and the outer wall of the rotating column (35-5) is respectively provided with a first thread (35-6) and a second thread (35-7).
10. The riveting-based safety platform as described in claim 9, characterized in that: The fixed plate (35-1) has a movable groove (35-8) on one side, which cooperates with the first connecting block (35-3) and the second connecting block (35-4). The first connecting block (35-3) and the second connecting block (35-4) each have a third thread (35-9) that matches the first thread (35-6) and the second thread (35-7).