Lifting platform for electric power facility installation

Abstract

The utility model belongs to the technical field of electric power installation, and particularly relates to a lifting platform for electric power facility installation, which comprises two bottom plates, lifting structural members are installed at the tops of the two bottom plates, pedals are installed at the tops of the lifting structural members, and internal grooves are arranged between the two pedals and the two bottom plates. A connecting assembly is installed between the two pedals, the connecting assembly is used for locking the two pedals, the connecting assembly comprises fixing blocks fixed to the bottoms of the two pedals in a left-right mode, the two fixing blocks are connected through screws, reinforcing ribs are fixed to the bottoms of the pedals, and the lifting structural part and the pedals are installed through the reinforcing ribs. Wherein the two ends of one side, close to the other pedal, of one pedal are both fixedly provided with connecting pieces, and the other pedal is internally provided with connecting grooves corresponding to the connecting pieces. According to the utility model, the structure can be simplified, the dependence on an additional inclination limiting device is reduced, and meanwhile, the stability and the safety in the operation process are ensured.

Description

Technical Field

[0001] This utility model belongs to the field of power installation technology, specifically relating to a lifting platform for power facility installation. Background Technology

[0002] In the maintenance and installation of power facilities, operating components on columnar structures such as utility poles is a common and necessary task. In order to improve work efficiency and safety, lifting platforms are widely used in such operations. Existing lifting platforms usually include a work platform that is connected to the ground via a robotic arm or bracket and can move up and down along columnar structures such as utility poles so that workers can reach different working heights.

[0003] However, existing lifting platforms have some shortcomings. First, because the work platform needs to remain stable on the column structure, many existing designs require additional tilt limiting devices, such as stabilizer arms, support rods, or complex locking mechanisms. These devices increase the complexity and weight of the overall structure, as well as the cost and difficulty of operation. Second, these additional tilt limiting devices require extra time and labor during installation and dismantling, which reduces work efficiency.

[0004] To address the above problems, this utility model proposes an improved lifting platform for installing power facilities. Utility Model Content

[0005] The purpose of this invention is to provide a lifting platform for installing power facilities, which simplifies the structure, reduces reliance on additional tilt limiting devices, and ensures stability and safety during operation.

[0006] The specific technical solution adopted by this utility model is as follows:

[0007] A lifting platform for installing power facilities includes two base plates, each base plate has a lifting structure installed on its top, a foot pedal is installed on the top of the lifting structure, and an internal groove is provided between the two foot pedals and the two base plates.

[0008] A connecting assembly is installed between the two pedals, the connecting assembly being used to lock the two pedals together.

[0009] The connecting assembly includes fixing blocks that are fixed to the bottom of the two pedals on the left and right sides, and the two fixing blocks are connected by screws.

[0010] The bottom of the pedal is fixed with a reinforcing rib, and the lifting structure and the pedal are installed together through the reinforcing rib.

[0011] One of the pedals has connecting pieces fixed at both ends on the side near the other pedal, and the other pedal has a connecting groove corresponding to the connecting piece, and the connecting piece is inserted into the connecting groove.

[0012] Each of the two pedals has a backrest fixed to its top and at one of its opposite ends.

[0013] The two aforementioned support plates are vertical and tilt outwards from bottom to top.

[0014] The technical effects achieved by this utility model are as follows:

[0015] This invention simplifies the structure, reduces reliance on additional tilt limiting devices, and ensures stability and safety during operation. By placing columnar structures such as utility poles in the middle of the device, the tilt can be limited by their own structural characteristics, thus avoiding the complex tilt limiting devices required in traditional designs. In addition, the lifting platform of this application has a simple structure, is easy to install and disassemble, and is suitable for use in various environments, greatly improving work efficiency and safety. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is an exploded view of the entire structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure between the foot pedal, the reinforcing rib, and the screw in this utility model;

[0019] Figure 4 This is a structural schematic diagram of the lifting structure component in this utility model;

[0020] Figure 5 This is a schematic diagram of the adjustment mechanism in this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Base plate; 2. Lifting structure; 21. First rotating bar; 22. Second rotating bar; 23. First hydraulic piston cylinder; 3. Foot pedal; 31. Second hydraulic piston cylinder; 32. Abutment plate; 4. Fixing block; 5. Screw; 6. Reinforcing rib; 7. Connecting plate; 8. Connecting groove; 9. Backing plate; 10. Internal groove. Detailed Implementation

[0023] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0024] like Figures 1-4 As shown, a lifting platform for installing power facilities includes two base plates 1, each with a lifting structure 2 mounted on its top, and a footboard 3 mounted on the top of the lifting structure 2. (Refer to the attached diagram.) Figure 3 The bottom of the foot pedal 3 is fixed with a reinforcing rib 6, and the lifting structure 2 and the foot pedal 3 are installed together through the reinforcing rib 6. The reinforcing rib 6 can support the foot pedal 3, so that the foot pedal 3 will not break easily, thereby strengthening the foot pedal 3. There is an internal groove 10 between the two foot pedals 3 and the two base plates 1. The diameter of the internal groove 10 can be adapted to the utility pole. The two base plates 1 and the foot pedal 3 are assembled around the utility pole, so that the utility pole is inside the internal groove 10.

[0025] When users repair or install components on utility poles, they can step on the foot pedal 3 and then lift the foot pedal 3 using the lifting structure 2. The utility pole is positioned inside the inner groove 10, which allows the utility pole to restrain the device and prevent it from tilting. The installation and structure of this device are relatively simple. Other similar devices require additional devices to restrain tilting, while this application can be directly attached to columnar structures such as utility poles.

[0026] See attached document Figure 1 Each of the two foot pedals 3 has a backrest 9 fixed at its top and at one end away from the other. The backrest 9 allows the user to lean against it while installing or repairing electrical equipment on the foot pedal 3, ensuring the user's safety and reducing the user's discomfort. Furthermore, the two backrests 9 are vertical and tilt outward from bottom to top, making it more comfortable for the user to lean against them.

[0027] The inner walls of the two pedals 3 are also equipped with adjustment mechanisms, as shown in the attached diagram. Figure 5As shown, the adjustment mechanism can be a second hydraulic piston cylinder 31 installed inside the pedal 3. The stroke rod of the second hydraulic piston cylinder 31 is fixed with an abutment piece 32 facing the inside of the inner groove 10. When the second hydraulic piston cylinder 31 is started, it can drive the stroke rod and then drive the abutment piece 32 to abut against each other, so as to adapt to different types and models of electric poles or other rod structures. Of course, the second hydraulic piston cylinder 31 in the adjustment mechanism can also be replaced by a threaded rod, or other components can be used to drive the adjustment mechanism.

[0028] Furthermore, see appendix. Figure 4 The lifting structure 2 can be a scissor lift mechanism, which can be composed of multiple second rotating bars 22 and first rotating bars 21. Each pair of corresponding second rotating bars 22 and first rotating bars 21 rotate relative to each other. The upper part of the second rotating bar 22 is also rotatably connected to a new second rotating bar 22, and the upper part of the first rotating bar 21 is also rotatably connected to a new first rotating bar 21. The topmost second rotating bar 22 and first rotating bar 21 slide relative to the foot pedal 3, while the bottommost second rotating bar 22 or first rotating bar 21 slides relative to the base plate 1. A first hydraulic piston cylinder 23 is then provided to push the first rotating bar 21 or second rotating bar 22 to move on the base plate 1. When the first hydraulic piston cylinder 23 is activated, it can drive the first rotating bar 21 or second rotating bar 22 to swing, thereby driving multiple second rotating bars 22 and multiple first rotating bars 21 to swing, so that the scissor lift mechanism can operate. This mechanism is existing technology and will not be described in detail here.

[0029] Of course, the lifting structure 2 can also be replaced by other components, such as a push rod motor or a hydraulic cylinder;

[0030] A connecting assembly is installed between the two pedals 3, which is used to lock the two pedals 3 together.

[0031] See attached document Figure 3 The connecting component includes fixing blocks 4 fixed on the bottom left and right of the two pedals 3, and the two fixing blocks 4 are connected by screws 5. When the two pedals 3 are combined, the two fixing blocks 4 can be placed in corresponding positions and screwed into the two fixing blocks 4 by screws 5, thereby restricting the two fixing blocks 4 and preventing loosening or separation after the two pedals 3 are combined.

[0032] See attached document Figure 2To increase the connection stability of the two pedals 3, connecting pieces 7 are fixed at both ends of one pedal 3 near the other pedal 3, and a connecting groove 8 corresponding to the connecting piece 7 is provided in the other pedal 3, and the connecting piece 7 is inserted into the connecting groove 8. This arrangement makes the connection between the two pedals 3 more stable. Furthermore, since the connecting piece 7 and the connecting groove 8 are arc-shaped, the two pedals 3 will not easily deviate in a straight line, thus providing an auxiliary effect for the fixing block 4 and the screw 5.

[0033] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A lifting platform for installing power facilities, comprising two base plates (1), characterized in that: Lifting structure (2) is installed on the top of each of the two base plates (1), and a foot pedal (3) is installed on the top of the lifting structure (2). An internal groove (10) is provided between the two foot pedals (3) and the two base plates (1). A connecting assembly is installed between the two pedals (3) for locking the two pedals (3).

2. The lifting platform for installing power facilities according to claim 1, characterized in that: The connecting assembly includes fixing blocks (4) fixed to the bottom left and right of the two pedals (3), and the two fixing blocks (4) are connected by screws (5).

3. The lifting platform for installing power facilities according to claim 1, characterized in that: The bottom of the foot pedal (3) is fixed with a reinforcing rib (6), and the lifting structure (2) and the foot pedal (3) are installed together through the reinforcing rib (6).

4. The lifting platform for installing power facilities according to claim 1, characterized in that: One of the pedals (3) has connecting pieces (7) fixed at both ends on the side of the other pedal (3) near the other pedal (3), and the other pedal (3) has a connecting groove (8) corresponding to the connecting piece (7), and the connecting piece (7) is inserted into the connecting groove (8).

5. A lifting platform for installing power facilities according to claim 1, characterized in that: Each of the two pedals (3) has a backrest (9) fixed to its top and at one of the opposite ends.

6. A lifting platform for installing power facilities according to claim 5, characterized in that: The two aforementioned backrests (9) are vertical and tilt outward from bottom to top.

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