A lifting platform for maintenance of port electromechanical equipment

Abstract

This utility model relates to the field of electromechanical equipment maintenance technology, specifically a lifting platform for port electromechanical equipment maintenance. It includes a base, an internal hydraulic lifting frame, and a maintenance platform on top of the hydraulic lifting frame. A safety attachment structure is provided on the maintenance platform. This safety attachment structure includes a fixed rod fixedly installed at the center of the top of the maintenance platform. A support ring is fixedly installed on the top of the fixed rod, and multiple safety ropes are movably mounted on the support ring. Each safety rope has a hanging ring fixedly installed at one end. This utility model, through its safety attachment structure, provides workers with hooks for easy connection to their safety belts, enhancing safety protection and preventing workers from falling from the maintenance platform during maintenance, thus reducing the risk.

Description

Technical Field

[0001] This utility model relates to a lifting platform for the maintenance of port electromechanical equipment, belonging to the field of electromechanical equipment maintenance technology. Background Technology

[0002] Electromechanical equipment is a general term for a class of equipment that deeply integrates mechanical systems and electrical control systems. It realizes physical actions (such as transmission, lifting, and processing) through mechanical structures and realizes power supply, precise control and automated operation through electrical systems (including circuits, sensors, controllers, etc.). It is widely used in industrial production, infrastructure, daily life and other fields, and is one of the core equipment for the operation of modern society.

[0003] Port machinery and equipment are large in size, so lifting platforms are needed for equipment maintenance. However, commonly used lifting platforms lack safety hook facilities, which reduces the safety protection function of the lifting platform and makes it easy to lose balance and fall from the platform due to various accidents, which poses a high risk during equipment maintenance.

[0004] Therefore, there is an urgent need to improve the lifting platform for port machinery and equipment maintenance in order to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide a lifting platform for the maintenance of port electromechanical equipment. Through the setting of a safety hanging structure, it can provide workers with a hook device to facilitate connection with the safety belt on the worker's body, thereby improving a certain degree of safety protection and preventing workers from falling from the maintenance platform during the maintenance process, thus reducing a certain risk.

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0007] A lifting platform for port electromechanical equipment maintenance includes a base, a hydraulic lifting frame inside the base, a maintenance platform on the top of the hydraulic lifting frame, and a safety hanging structure on the maintenance platform. The safety hanging structure includes a fixed rod fixedly installed at the center of the top of the maintenance platform, a support ring fixedly installed on the top of the fixed rod, and multiple safety ropes movably installed on the support ring. One end of each safety rope is fixedly installed with a hanging ring.

[0008] Preferably, the maintenance platform has multiple storage boxes symmetrically and fixedly installed inside, each storage box has slide rails fixedly installed on both sides, and the top of each storage box has two cover plates symmetrically provided and slidably connected to the slide rails.

[0009] Preferably, a plurality of fixing blocks are fixedly installed on the top of each of the two cover plates, and a magnetic block is fixedly installed on one side of each fixing block.

[0010] Preferably, a plurality of first hydraulic telescopic rods are symmetrically fixedly installed on the surface of the maintenance platform, and a support plate is fixedly installed on the output end of two adjacent first hydraulic telescopic rods. A folding protective plate is provided between the support plate and the maintenance platform.

[0011] Preferably, a plurality of first bolts are installed between the support plate and the folding protective plate, and a plurality of second bolts are installed between the maintenance platform and the folding protective plate.

[0012] Preferably, a plurality of fixed frames are fixedly installed on the surface of the base, a second hydraulic telescopic rod is fixedly installed inside the fixed frame, and a movable wheel is fixedly installed at the output end of the second hydraulic telescopic rod.

[0013] Preferably, a rubber pad is fixedly installed on the bottom of the base, and the inner wall of the maintenance platform is provided with anti-slip texture.

[0014] This utility model has at least the following beneficial effects:

[0015] The safety harness structure provides hooks for workers to attach to their safety belts. After entering the maintenance platform, workers attach their safety belt hooks to the hanging rings. During equipment maintenance, the support of the fixed rods, support rings, safety ropes, and hanging rings prevents workers from falling off the maintenance platform, thus enhancing safety protection. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the hanging ring storage of this utility model;

[0019] Figure 3 This is a schematic diagram of the cover plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the unfolded folding protective plate structure of this utility model;

[0021] Figure 5 This is a cross-sectional view of the fixed frame structure of this utility model.

[0022] In the diagram: 1. Base; 2. Hydraulic lifting frame; 3. Maintenance platform; 4. Safety hanging structure; 5. Fixing rod; 6. Support ring; 7. Safety rope; 8. Hanging ring; 9. Storage box; 10. Slide rail; 11. Cover plate; 12. Fixing block; 13. Magnetic block; 14. First hydraulic telescopic rod; 15. Support plate; 16. Folding protective plate; 17. First bolt; 18. Second bolt; 19. Fixing frame; 20. Second hydraulic telescopic rod; 21. Moving wheel; 22. Rubber pad; 23. Anti-slip texture. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1-5 As shown in the figure, this embodiment provides an embodiment of a lifting platform for the maintenance of port electromechanical equipment.

[0025] A lifting platform for the maintenance of port electromechanical equipment includes a base 1, a hydraulic lifting frame 2 inside the base 1, a maintenance platform 3 on the top of the hydraulic lifting frame 2, a safety hanging structure 4 on the maintenance platform 3, a fixed rod 5 fixedly installed at the center of the top of the maintenance platform 3, a support ring 6 fixedly installed on the top of the fixed rod 5, a plurality of safety ropes 7 movably installed on the support ring 6, and a hanging ring 8 fixedly installed at one end of each safety rope 7.

[0026] The safety mounting structure 4 provides hooks for workers to attach to their safety belts. After entering the maintenance platform 3, workers attach their safety belt hooks to the hanging rings 8. During equipment maintenance, workers are protected by the fixed rods 5, support rings 6, safety ropes 7, and hanging rings 8, which prevents them from falling off the maintenance platform 3 and enhances safety protection. The top of the support ring 6 is round, and the safety rope 7 is movably connected to the support ring 6, allowing workers to move freely on the maintenance platform 3.

[0027] In this embodiment, as Figures 1-5As shown, multiple storage boxes 9 are symmetrically fixedly installed inside the maintenance platform 3. Slide rails 10 are fixedly installed on both sides of the storage boxes 9. Two cover plates 11 that are symmetrically connected to the slide rails 10 are provided on the top of the storage boxes 9. Multiple fixing blocks 12 are fixedly installed on the top of the two cover plates 11. A magnetic block 13 is fixedly installed on one side of the fixing block 12. Multiple first hydraulic telescopic rods 14 are symmetrically fixedly installed on the surface of the maintenance platform 3. Support plates 15 are fixedly installed on the output ends of two adjacent first hydraulic telescopic rods 14. A folding protective plate 16 is provided between the support plate 15 and the maintenance platform 3.

[0028] The storage box 9, slide rail 10, and cover plate 11 facilitate the convenient storage of the hanging ring 8 and safety rope 7 inside the storage box 9 after maintenance or during periods of non-maintenance, preventing the safety rope 7 and hanging ring 8 from being exposed and damaged by corrosion. Pushing the two cover plates 11 together seals the interior of the storage box 9. The fixing block 12 and magnetic block 13 ensure that the two cover plates 11 are magnetically attracted to each other after merging, improving the stability of the cover plate 11's closure and preventing it from loosening. The hydraulic telescopic rod 14, support plate 15, and folding protective plate 16 are designed to allow for the connection and activation of multiple first hydraulic telescopic rods 14 of the same model, cylinder diameter, rod diameter, and stroke to the hydraulic system inside the base 1 during the maintenance of port machinery and equipment. The output end of the first hydraulic telescopic rod 14 extends to move the support plate 15 and pull the folding protective plate 16 to unfold. The unfolded folding protective plate 16 forms a protective barrier on the outside of the maintenance platform 3, which can block parts that fall during maintenance and prevent objects from falling from height.

[0029] In this embodiment, as Figures 1-5 As shown, multiple first bolts 17 are installed between the support plate 15 and the folding protective plate 16, multiple second bolts 18 are installed between the maintenance platform 3 and the folding protective plate 16, multiple fixing frames 19 are fixedly installed on the surface of the base 1, a second hydraulic telescopic rod 20 is fixedly installed inside the fixing frame 19, a moving wheel 21 is fixedly installed at the output end of the second hydraulic telescopic rod 20, a rubber pad 22 is fixedly installed at the bottom of the base 1, and anti-slip texture 23 is provided on the inner wall of the maintenance platform 3.

[0030] The support plate 15 is connected to the folding protective plate 16 and the maintenance platform 3 by means of the first bolt 17 and the second bolt 18. This allows the folding protective plate 16 to be disassembled from the support plate 15 and the maintenance platform 3, facilitating replacement if the folding protective plate 16 is damaged. The fixed frame 19, the second hydraulic telescopic rod 20, and the casters 21 ensure stable placement when the base 1 is moved as a whole. During movement, the second hydraulic telescopic rod 20 is connected to the hydraulic system inside the base 1 and started synchronously. The flow distribution valve in the hydraulic system forces the hydraulic flow to be distributed, ensuring that the hydraulic oil flow of each second hydraulic telescopic rod 20 of the same model, cylinder diameter, rod diameter, and stroke is equal. The two hydraulic telescopic rods 20 are operated synchronously to push the moving wheels 21 out of the fixed frame 19 and support the base 1 as a whole. Then, the base 1 can be moved under the action of the multiple moving wheels 21. When placing, the multiple hydraulic telescopic rods 20 are activated to retract their output ends to retract the moving wheels 21 into the fixed frame 19 until the bottom of the base 1 contacts the ground, thus forming a stable support. The rubber pads 22 and anti-slip textures 23 are used to cushion the bottom of the base 1, reducing the impact force when the bottom of the base 1 contacts the ground when the moving wheels 21 retract, thus protecting the bottom of the base 1. The anti-slip textures 23 increase the anti-slip properties inside the maintenance platform 3, preventing workers from slipping when walking on the maintenance platform 3.

[0031] In this embodiment, as Figures 1-5 As shown in the figure, the working process of a lifting platform for port electromechanical equipment maintenance provided in this embodiment is as follows:

[0032] After entering the maintenance platform 3, the staff will connect the safety belt hook to the hanging ring 8. During equipment maintenance, the staff will be protected by the support of the fixed rod 5, support ring 6, safety rope 7 and hanging ring 8. Then, the hydraulic lifting frame 2 is connected to the hydraulic system inside the base 1 and raised to the required maintenance height. At the same time, multiple first hydraulic telescopic rods 14 are activated. The output end of the first hydraulic telescopic rod 14 extends to move the support plate 15 and pull the folding protective plate 16 to unfold. The unfolded folding protective plate 16 can form a protective barrier on the outside of the maintenance platform 3, blocking any parts that may fall during the maintenance of the electromechanical equipment.

[0033] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A lifting platform for maintenance of port electromechanical equipment, comprising a base (1), wherein a hydraulic lifting frame (2) is provided inside the base (1), and a maintenance platform (3) is provided on the top of the hydraulic lifting frame (2), characterized in that: The maintenance platform (3) is provided with a safety hanging structure (4). The safety hanging structure (4) includes a fixed rod (5) fixedly installed at the center of the top of the maintenance platform (3). A support ring (6) is fixedly installed on the top of the fixed rod (5). Multiple safety ropes (7) are movably installed on the support ring (6). A hanging ring (8) is fixedly installed at one end of the safety rope (7).

2. The lifting platform for port electromechanical equipment maintenance according to claim 1, characterized in that: The maintenance platform (3) has multiple storage boxes (9) symmetrically fixedly installed inside. Each storage box (9) has a slide rail (10) fixedly installed on both sides. The top of the storage box (9) is symmetrically provided with two cover plates (11) that are slidably connected to the slide rail (10).

3. The lifting platform for port electromechanical equipment maintenance according to claim 2, characterized in that: Multiple fixing blocks (12) are fixedly installed on the top of both cover plates (11), and a magnetic block (13) is fixedly installed on one side of each fixing block (12).

4. The lifting platform for port electromechanical equipment maintenance according to claim 1, characterized in that: The surface of the maintenance platform (3) is symmetrically fixedly equipped with a plurality of first hydraulic telescopic rods (14), and a support plate (15) is fixedly installed on the output end of two adjacent first hydraulic telescopic rods (14). A folding protective plate (16) is provided between the support plate (15) and the maintenance platform (3).

5. A lifting platform for port electromechanical equipment maintenance according to claim 4, characterized in that: Multiple first bolts (17) are installed between the support plate (15) and the folding protective plate (16), and multiple second bolts (18) are installed between the maintenance platform (3) and the folding protective plate (16).

6. The lifting platform for port electromechanical equipment maintenance according to claim 1, characterized in that: Multiple fixed frames (19) are fixedly installed on the surface of the base (1), and a second hydraulic telescopic rod (20) is fixedly installed inside the fixed frame (19). A moving wheel (21) is fixedly installed at the output end of the second hydraulic telescopic rod (20).

7. A lifting platform for port electromechanical equipment maintenance according to claim 1, characterized in that: A rubber pad (22) is fixedly installed at the bottom of the base (1), and anti-slip texture (23) is provided on the inner wall of the maintenance platform (3).

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