Lifting type maintenance platform for electromechanical maintenance

Abstract

The utility model relates to the technical field of maintenance platforms, in particular to an electromechanical maintenance lifting type maintenance platform which comprises a scissor-fork type lifting platform, the top of the scissor-fork type lifting platform is rotationally connected with a rotating frame, the top of the rotating frame is slidably connected with a supporting frame, the bottom of one side of the supporting frame is slidably connected with a telescopic frame, and the top of the supporting frame is provided with a fixing frame. A connecting opening is formed in the top of the scissor-type lifting platform; the middle of the rotating frame is fixedly connected with a rotating disc, and the top of the rotating frame is fixedly connected with a sliding rail. The lifting type maintenance platform for electromechanical maintenance has the beneficial effects that when the bottom of electromechanical equipment is maintained, the position and angle of the lifted electromechanical equipment can be adjusted according to needs, in the process of maintaining the electromechanical equipment, when the position needing to be maintained coincides with the position, supporting the electromechanical equipment, of a fixing frame, a third rotating wheel is rotated, and the electromechanical equipment is maintained. And the third screw rod drives the electromechanical equipment to move on the supporting frame through the fixing frame, so that the influence on overhaul is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance platforms, in particular to a mechanical and electrical maintenance lifting type maintenance platform. Background Art

[0002] Electromechanical equipment generally refers to machinery, electrical appliances and electrical automation equipment. In power engineering, in order to ensure the normal use of electromechanical equipment, maintenance personnel are required to regularly inspect and maintain the electromechanical equipment. During maintenance, the electromechanical equipment needs to be disassembled onto the equipment maintenance platform. Since some electromechanical equipment is large in size, a lifting maintenance platform is required when inspecting the bottom of the electromechanical equipment to lift the equipment up for easy inspection of the bottom of the equipment.

[0003] A mechanical and electrical equipment maintenance device disclosed in Chinese patent CN221500481U includes a mobile chassis; four sets of universal wheels are symmetrically fixedly arranged at the bottom of the mobile chassis, and side panels are fixedly arranged on both sides of the mobile chassis, and rib plates are fixedly arranged in a straight line between the top of the side panel and the two sides of the mobile chassis; a double-headed screw A is rotatably arranged at the bottom of the side panel, and the double-headed screw A is also fixedly arranged with the shaft end of the motor device, and the motor device is fixedly arranged on the outside of the side panel; a sliding seat is slidably arranged at the bottom of the side panel, and the sliding seat is arranged on the outside of the double-headed screw A through a threaded connection; a support plate is rotatably arranged at the bottom of the sliding seat, and the support plate and the sliding seat are symmetrically arranged; a support base plate is rotatably arranged at the bottom of the support plate, and an anti-slip pad is fixedly arranged at the bottom of the support base plate.

[0004] However, compared with the prior art and the comparative scheme, it can be seen that the electromechanical equipment maintenance device still has the following problems during actual use:

[0005] When inspecting the bottom of the electromechanical equipment, after the electromechanical equipment is lifted up, the position and angle of the lifted electromechanical equipment cannot be adjusted as needed, which is inconvenient for staff to inspect the electromechanical equipment. If the position that needs to be inspected coincides with the position that supports the electromechanical equipment, it will affect the inspection. Utility Model Content

[0006] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide a mechanical and electrical maintenance lifting and repairing platform.

[0007] The purpose of the utility model is achieved through the following technical solutions: an electromechanical maintenance lifting and repair platform, comprising a scissor-type lifting platform, the top of the scissor-type lifting platform is rotatably connected to a rotating frame, the top of the rotating frame is slidably connected to a supporting frame, the bottom of one side of the supporting frame is slidably connected to a telescopic frame, and the top of the supporting frame is provided with a fixed frame;

[0008] A connection port is provided on the top of the scissor lift;

[0009] A rotating disk is fixedly connected to the middle of the rotating frame, and a slide rail is fixedly connected to the top of the rotating frame;

[0010] A connecting rod is fixedly connected to one side of the bottom of the support frame, a sliding shaft is fixedly connected to the support frame, a second screw is rotatably connected to the support frame, and one end of the second screw is fixedly connected to a second rotating wheel;

[0011] A connecting hole is provided on the telescopic frame, a fixing bolt is threadedly connected to the telescopic frame, a second traveling wheel is provided at the bottom of the telescopic frame, and a second supporting assembly is provided at the middle of the telescopic frame;

[0012] The fixing frame is provided with a fixing component for fixing the electromechanical equipment.

[0013] Preferably, a first walking wheel is arranged at the bottom of the scissor-type lifting platform, and a first supporting assembly is arranged at the bottom of the scissor-type lifting platform.

[0014] Preferably, the rotating disk is arranged inside the connecting port, and the rotating frame is rotatably connected to the top of the scissor-type lifting platform through the rotating disk.

[0015] Preferably, the support frame is slidably connected to the slide rail.

[0016] Preferably, the connecting rod is slidably connected to the telescopic frame through a connecting hole.

[0017] Preferably, the fixing frame is threadedly connected to the second screw rod, and the fixing frame is slidably connected to the sliding shaft.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The electromechanical maintenance lifting inspection platform can adjust the position and angle of the lifted electromechanical equipment as needed when inspecting the bottom of the electromechanical equipment. During the inspection of the electromechanical equipment, when the position to be inspected coincides with the position of the fixed frame supporting the electromechanical equipment, the third wheel is rotated, the third wheel drives the third screw to rotate, and the third screw drives the electromechanical equipment to move on the support frame through the fixed frame to avoid affecting the inspection.

[0020] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the first working state of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the second working state of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the scissor-type lifting platform of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the rotating frame of the utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the support frame of the utility model;

[0028] Figure 7 It is a structural schematic diagram of the telescopic frame of the utility model;

[0029] Figure 8 It is a structural schematic diagram of the fixing frame of the utility model.

[0030] In the figure: 1. scissor-type lifting platform; 101. connecting port; 102. first running wheel; 103. first supporting assembly; 104. first screw; 105. first rotating wheel; 106. first supporting plate; 2. rotating frame; 201. rotating disk; 202. slide rail; 3. supporting frame; 301. connecting rod; 302. sliding shaft; 303. second screw; 304. second rotating wheel; 4. telescopic frame; 401. connecting hole; 402. fixing bolt; 403. second running wheel; 404. second supporting assembly; 405. third screw; 406. third rotating wheel; 407. second supporting plate; 5. fixing frame; 501. fixing assembly; 502. fourth screw; 503. fourth rotating wheel; 504. fixing plate. DETAILED DESCRIPTION

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0032] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.

[0033] like Figure 1-3 As shown, an electromechanical maintenance lifting and repair platform includes a scissor-type lifting platform 1. The scissor-type lifting platform 1 is the same as the existing technology or can be implemented by the existing technology. Its specific structure and working principle are all the existing technology. The top of the scissor-type lifting platform 1 is rotatably connected to a rotating frame 2, the top of the rotating frame 2 is slidably connected to a supporting frame 3, the bottom of one side of the supporting frame 3 is slidably connected to a telescopic frame 4, and the top of the supporting frame 3 is provided with a fixed frame 5.

[0034] like Figure 4 As shown, a connection port 101 is provided at the top of the scissors-type lifting platform 1, a first walking wheel 102 is provided at the bottom of the scissors-type lifting platform 1, a first supporting assembly 103 is provided at the bottom of the scissors-type lifting platform 1, the first supporting assembly 103 includes a first screw 104, a first rotating wheel 105 and a first supporting plate 106, one end of the first screw 104 is fixedly connected to the first rotating wheel 105, and the end of the first screw 104 away from the first rotating wheel 105 is rotatably connected to the first supporting plate 106.

[0035] like Figure 2-5 As shown, a rotating disk 201 is fixedly connected to the middle of the rotating frame 2, and the rotating disk 201 is arranged inside the connecting port 101. The rotating frame 2 is rotatably connected to the top of the scissors-type lifting platform 1 through the rotating disk 201. A slide rail 202 is fixedly connected to the top of the rotating frame 2. It should be noted that in this embodiment, the slide rail is welded to the top of the rotating frame 2, but its fixing method is not limited.

[0036] like Figure 2-6 As shown, the support frame 3 is slidably connected to the slide rail 202, a connecting rod 301 is fixedly connected to one side of the bottom of the support frame 3, a sliding shaft 302 is fixedly connected to the support frame 3, a second screw rod 303 is rotatably connected to the support frame 3, and one end of the second screw rod 303 is fixedly connected to a second rotating wheel 304.

[0037] like Figure 6-7 As shown, a connecting hole 401 is provided on the telescopic frame 4, and the connecting rod 301 is slidably connected to the telescopic frame 4 through the connecting hole 401. A fixing bolt 402 is threadedly connected to the telescopic frame 4. A second walking wheel 403 is provided at the bottom of the telescopic frame 4, and a second supporting assembly 404 is provided in the middle of the telescopic frame 4. The second supporting assembly 404 includes a third screw rod 405, a third rotating wheel 406 and a second supporting plate 407. One end of the third screw rod 405 is fixedly connected to the third rotating wheel 406, and the end of the third screw rod 405 away from the third rotating wheel 406 is rotatably connected to the second supporting plate 407.

[0038] like Figure 6 and Figure 8 As shown, a fixing component 501 for fixing the electromechanical equipment is provided on the fixing frame 5, the fixing frame 5 is threadedly connected to the second screw rod 303, the fixing frame 5 is slidably connected to the sliding shaft 302, and the number of the fixing components 501 is multiple. In this embodiment, multiple fixing components 501 are linearly arrayed on the fixing frame 5, but the position of the fixing component 501 is not limited. In actual use, the position of the fixing component 501 can be adjusted as needed to adapt to the electromechanical equipment that needs to be repaired. In this embodiment, the fixing component 501 includes a fourth screw rod 502, a fourth rotating wheel 503 and a fixing plate 504. The fourth screw 502 is threadedly connected to the fixing frame 5, one end of the fourth screw 502 is fixedly connected to the fourth rotating wheel 503, and the end of the fourth screw 502 away from the fourth rotating wheel 503 is rotatably connected to the fixing plate 504.

[0039] The working process is as follows:

[0040] S1. When inspecting the bottom of the electromechanical equipment, place the electromechanical equipment on the fixing frame 5, rotate the fourth rotating wheel 503, and the fourth rotating wheel 503 drives the fixing plate 504 to fix the electromechanical equipment through the fourth screw 502;

[0041] S2, start the scissor lift 1, the scissor lift 1 drives the support frame 3 through the rotating frame 2, the support frame 3 drives the electromechanical equipment to rise through the fixed frame 5, loosen the fixing bolts 402, the telescopic frame 4 moves downward, and when the second running wheel 403 contacts the ground, tighten the fixing bolts 402 to fix the telescopic frame 4;

[0042] S3, rotating the first rotating wheel 105, the first rotating wheel 105 drives the first supporting plate 106 to move through the first screw rod 104, and rests on the ground to fix the scissor lift 1;

[0043] S4. Since the rotating frame 2 is rotatably connected to the top of the scissor-type lifting platform 1 through the rotating disk 201, when in use, the staff can rotate the rotating frame 2 as needed to adjust the position of the rotating frame 2 on the lifting platform 1. Since the support frame 3 is slidably connected to the slide rail 202, the staff can slide the support frame 3 on the rotating frame 2 as needed to adjust the position of the support frame 3, and then rotate the second rotating wheel 304, and the second rotating wheel 304 drives the second screw 303 to rotate. Since the fixed frame 5 is threadedly connected to the second screw 303, and the fixed frame 5 is slidably connected to the sliding shaft 302, when the second screw 303 rotates, it will drive the fixed frame 5 to slide on the sliding shaft 302, thereby adjusting the position of the fixed frame 5, and then adjusting the position of the electromechanical equipment fixed on the fixed frame 5;

[0044] S5, rotating the third rotating wheel 406, the third rotating wheel 406 drives the second supporting plate 407 to move through the third screw 405, against the ground, fixes the position of the supporting frame 3, and can adjust the position and angle of the lifted electromechanical equipment as needed;

[0045] S6. During the inspection and maintenance of electromechanical equipment, when the position that needs to be inspected coincides with the position where the fixed frame 5 supports the electromechanical equipment, the second rotating wheel 304 is rotated, and the second rotating wheel 304 drives the second screw 303 to rotate. When the second screw 303 rotates, it drives the fixed frame 5 to slide on the sliding shaft 302, thereby adjusting the position of the fixed frame 5, and then adjusting the position of the fixed frame 5 and the electromechanical equipment on the fixed frame 5 on the supporting frame 3, so as to avoid the supporting frame 3 blocking the position of the equipment on the fixed frame 5 that needs to be inspected, thereby avoiding affecting the inspection.

[0046] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A mechanical and electrical maintenance lifting and repair platform, characterized in that: The invention comprises a scissor-type lifting platform (1), wherein the top of the scissor-type lifting platform (1) is rotatably connected to a rotating frame (2), the top of the rotating frame (2) is slidably connected to a supporting frame (3), the bottom of one side of the supporting frame (3) is slidably connected to a telescopic frame (4), and the top of the supporting frame (3) is provided with a fixing frame (5); The top of the scissor-type lifting platform (1) is provided with a connection opening (101); A rotating disk (201) is fixedly connected to the middle of the rotating frame (2), and a slide rail (202) is fixedly connected to the top of the rotating frame (2); A connecting rod (301) is fixedly connected to one side of the bottom of the support frame (3), a sliding shaft (302) is fixedly connected to the support frame (3), a second screw rod (303) is rotatably connected to the support frame (3), and a second rotating wheel (304) is fixedly connected to one end of the second screw rod (303); The telescopic frame (4) is provided with a connection hole (401), a fixing bolt (402) is threadedly connected to the telescopic frame (4), a second walking wheel (403) is provided at the bottom of the telescopic frame (4), and a second supporting assembly (404) is provided in the middle of the telescopic frame (4); The fixing frame (5) is provided with a fixing component (501) for fixing the electromechanical equipment.

2. The electromechanical maintenance lifting and repair platform according to claim 1 is characterized by: The bottom of the scissor-type lifting platform (1) is provided with a first walking wheel (102), and the bottom of the scissor-type lifting platform (1) is provided with a first supporting assembly (103).

3. The electromechanical maintenance lifting and repair platform according to claim 1 is characterized by: The rotating disk (201) is arranged inside the connecting port (101), and the rotating frame (2) is rotatably connected to the top of the scissor-type lifting platform (1) via the rotating disk (201).

4. The electromechanical maintenance lifting and repair platform according to claim 1 is characterized by: The support frame (3) is slidably connected to the slide rail (202).

5. The electromechanical maintenance lifting and repair platform according to claim 1 is characterized by: The connecting rod (301) is slidably connected to the telescopic frame (4) through the connecting hole (401).

6. The electromechanical maintenance lifting and repair platform according to claim 1 is characterized by: The fixing frame (5) is threadedly connected to the second screw rod (303), and the fixing frame (5) is slidably connected to the sliding shaft (302).

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