Insulation lifting platform with self-discharging function

Abstract

The invention relates to the technical field of insulating lifting platforms, and discloses an insulating lifting platform with a self-unloading function, the insulating lifting platform comprises an insulating lifting trolley, a first mounting column is fixed at the bottom of an adjusting block, a plurality of second mounting columns are fixed at the bottom of an adjusting column, and connecting rods are rotatably connected between the first mounting column and the second mounting columns; a driving motor is fixed in the supporting platform, a connecting block is fixed to the top of the adjusting block, a supporting plate is fixed to the top of the adjusting frame, a plurality of through holes are formed in the bottom of the supporting plate, and two first extending plates and two second extending plates are slidably mounted in the supporting plate; a first protection plate is fixed to one side of the first extension plate, and a second protection plate is fixed to one side of the second extension plate. And the supporting range can be expanded through the adjusting mechanism, so that the supporting device can adapt to complex and diversified working environments and different bearing requirements, and the flexibility and practicability are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of insulation lifting platform, in particular to an insulation lifting platform with self-unloading function. BACKGROUND

[0002] At present, in power engineering, the insulation lifting platform is often used for high-altitude operation, but the existing platform cannot be self-loaded and unloaded to the power transport vehicle or engineering vehicle, and additional equipment and manpower are required, which is time-consuming and laborious, has safety hazards, and affects the operation efficiency and safety; the self-unloading insulation lifting platform can be self-loaded and unloaded to the transport vehicle, reducing the loading and unloading links, reducing the safety risk, and improving the operation efficiency; the research and development of the self-unloading insulation lifting platform helps to optimize the power engineering process, improve the equipment mobility and flexibility, and meets the efficient and safe operation requirements of the power industry.

[0003] With the development of the industry, the operation scene is increasingly diversified, and higher requirements are put forward for the function adaptability and operation stability of the insulation lifting platform. At present, although the existing insulation lifting platform with self-unloading function can realize automatic unloading of materials, reduce manual carrying steps, and improve operation efficiency, there are certain limitations in the design of the supporting structure, which may cause many pain points in actual application.

[0004] For example, the existing insulation lifting platform with self-unloading function cannot adjust the supporting range, and it is difficult to adapt to complex and diverse operation environments and different bearing requirements, and there are problems such as insufficient operation safety, poor adaptability, and limited operation efficiency. Therefore, it is an urgent need for the current industry development to develop a lifting platform that can flexibly adjust the supporting range of the platform. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides an insulation lifting platform with self-unloading function, which solves the problems of the insulation lifting platform that the supporting range cannot be adjusted, it is difficult to adapt to complex and diverse operation environments and different bearing requirements, and there are problems such as insufficient operation safety, poor adaptability, and limited operation efficiency.

[0006] To achieve the above purpose, the present application is realized by the following technical scheme: an insulation lifting platform with self-unloading function, comprising an insulation lifting trolley, a supporting platform is fixed on the top of the lifting structure of the insulation lifting trolley, and an adjusting mechanism is arranged above the supporting platform;

[0007] The adjusting mechanism comprises an adjusting frame, a plurality of guide grooves are formed in the top of the adjusting frame, an adjusting block is slidably installed in the guide grooves, an adjusting column is rotatably installed in the adjusting frame, a first mounting column is fixed to the bottom of the adjusting block, a plurality of second mounting columns are fixed to the bottom of the adjusting column, a connecting rod is rotatably connected between the first mounting column and the second mounting column, a driving motor is fixed in the inside of the support platform, a connecting block is fixed to the top of the adjusting block, a support plate is fixed to the top of the adjusting frame, a plurality of through holes are formed in the bottom of the support plate, two first extension plates and two second extension plates are slidably installed in the inside of the support plate, a first protection plate is fixed to one side of the first extension plate, and a second protection plate is fixed to one side of the second extension plate.

[0008] Preferably, two first extension plates are slidably installed in the inside of the first protection plate, a butt joint plate is fixed to one side of the first extension plate, a rotating rod is rotatably installed in the inside of the first protection plate, a rotating disc is fixed to the top of the rotating rod, a first bevel gear is fixed to the bottom end of the rotating rod, a driving cavity is formed in the inside of the first protection plate, two threaded rods are rotatably installed in the inside of the driving cavity, a second bevel gear is fixed to one end of the threaded rod, the first bevel gear is engaged with the two second bevel gears, two second extension plates are slidably installed in the inside of the second protection plate, a butt joint hole is formed in one side of the second protection plate, and a butt joint groove is formed in one side of the second extension plate.

[0009] Preferably, two sliding holes are formed in the top of the second protection plate, a plurality of positioning holes are formed in one side of the second protection plate, a plurality of positioning grooves are formed in one side of the second extension plate, a pushing plate is slidably installed in the inside of the sliding hole, mounting blocks are fixed to the two sides of the pushing plate, springs are fixed to one side of the mounting blocks, positioning rods are fixed to one end of the springs, and the positioning rods are slidably inserted into the inside of the mounting blocks.

[0010] Preferably, a support gantry is arranged on one side of the insulating lifting trolley, two hydraulic cylinders are fixed in the inside of the support gantry, a moving plate is slidably installed in the inside of the support gantry, the bottom of the moving plate is fixedly connected with the telescopic end of the hydraulic cylinders, and a lifting frame is fixed to one side of the moving plate.

[0011] Preferably, a stabilizing plate is fixed to the bottom of the lifting frame, a double-head cylinder is fixed in the inside of the stabilizing plate, a locking column is fixed to the telescopic end of the double-head cylinder, fixed blocks are fixed to the two sides of the insulating lifting trolley, electric push rods are fixed to the bottom of the fixed blocks, mounting plates are fixed to the telescopic end of the electric push rods, insertion blocks are fixed to the bottom of the mounting plates, and two stabilizing grooves are formed in the top of the stabilizing plate.

[0012] Preferably, the insertion block is slidably inserted into the stable groove, and a hole is formed in one side of the insertion block, with a radius corresponding to that of the locking column.

[0013] Preferably, an inner part of one of the second protective plates is rotatably mounted with a protective fence.

[0014] Preferably, the adjusting frame is fixed on the top of the support platform, and the structure of the adjusting frame is composed of a circular plate and four rectangular plates.

[0015] Preferably, the outer wall of the threaded rod is threadedly connected with the inner part of the first extension plate, and the first bevel gear is engaged with the second bevel gear.

[0016] Preferably, the number of the positioning holes is the same as that of the positioning grooves, and the positions correspond to each other, and one end of the positioning rod can be slidably inserted into the inner part of the positioning hole and the positioning groove.

[0017] The present application provides an insulating lifting platform with self-unloading function, which has the following advantages:

[0018] 1. The present application drives the connecting rod to rotate through the rotation of the adjusting column, and then drives the adjusting block to slide in the guide groove, so as to drive the first extension plate and the second extension plate to slide, thus driving the first protective plate and the second protective plate to move away from each other or move close to each other. By moving the first extension plate and the second extension plate out of the inner part of the support plate, the support range of the entire support plate can be expanded, thus the adjusting mechanism can expand the support range, which is helpful to adapt to complex and diverse working environments and different load requirements, and improves the flexibility and practicality.

[0019] 2. The present application drives the two first extension plates to move away from each other, and before that, the second extension plate is driven out of the second protective plate by moving the push plate, so as to expose the butt joint groove, and then the butt joint plate can enter the inner part of the butt joint groove, so as to realize clamping, thus it is helpful to maintain the stability of the connection after adjustment, thereby improving the protection effect and reducing the possibility of safety accidents; after the butt joint plate enters the butt joint groove, the positioning rod is driven into the positioning hole and the positioning groove by the spring, so as to limit and block the extension plate, avoid falling off and shaking, and further improve the stability and safety. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of the present application;

[0021] Figure 2 It is a side view of the partial structure of the present application;

[0022] Figure 3 Support platform part structure schematic diagram of the present application;

[0023] Figure 4 Adjusting frame part structure schematic diagram of the present application;

[0024] Figure 5 Support plate part structure schematic diagram of the present application;

[0025] Figure 6 Pushing plate part structure schematic diagram of the present application;

[0026] Figure 7 Driving cavity part structure schematic diagram of the present application;

[0027] Figure 8 Lifting frame part structure schematic diagram of the present application;

[0028] Figure 9 Guardrail part structure schematic diagram of the present application.

[0029] Wherein, 1, insulation lifting trolley; 2, support platform; 3, adjusting frame; 301, guide groove; 302, adjusting block; 303, adjusting column; 304, first mounting column; 305, second mounting column; 306, connecting rod; 307, driving motor; 308, connecting block; 309, support plate; 310, through hole; 311, first extension plate; 312, second extension plate; 313, first guard plate; 314, second guard plate; 4, first expansion plate; 401, butt joint plate; 402, rotating rod; 403, rotating disc; 404, first bevel gear; 405, driving cavity; 406, threaded rod; 407, second bevel gear; 408, second expansion plate; 409, butt joint hole; 410, butt joint groove; 5, sliding hole; 501, positioning hole; 502, positioning groove; 503, pushing plate; 504, mounting block; 505, spring; 506, positioning rod; 6, support gantry; 601, hydraulic cylinder; 602, moving plate; 603, lifting frame; 7, stabilizing plate; 701, double-head cylinder; 702, locking column; 703, fixing block; 704, electric push rod; 705, mounting plate; 706, insertion block; 707, stabilizing groove; 8, guardrail. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] Embodiment:

[0032] Please refer to the attached Figure 1 -attached Figure 9 , the embodiment of the application provides a kind of self-unloading function's insulating lifting platform, including insulating lifting trolley 1, the lifting structure top of insulating lifting trolley 1 is fixed with support platform 2, adjusting mechanism is provided above support platform 2;

[0033] Adjusting mechanism includes adjusting frame 3, the top of adjusting frame 3 is equipped with multiple guide grooves 301, adjusting block 302 is slidably installed in the inside of guide groove 301, adjusting column 303 is rotatably installed in the inside of adjusting frame 3, first mounting column 304 is fixed on the bottom of adjusting block 302, multiple second mounting columns 305 are fixed on the bottom of adjusting column 303, connecting rod 306 is rotatably connected between first mounting column 304 and second mounting column 305, drive motor 307 is fixed in the inside of support platform 2, connecting block 308 is fixed on the top of adjusting block 302, support plate 309 is fixed on the top of adjusting frame 3, multiple through holes 310 are formed in the bottom of support plate 309, two first extension plates 311 and two second extension plates 312 are slidably installed in the inside of support plate 309, first guard plate 313 is fixed on the side of first extension plate 311, second guard plate 314 is fixed on the side of second extension plate 312.

[0034] In use, when needing to adjust, drive motor 307 is opened by external control equipment, adjusting column 303 is rotated by the output end of drive motor 307, connecting rod 306 is rotated by the rotation of adjusting column 303, and first extension plate 311 and second extension plate 312 can be slid by the sliding of adjusting block 302, so that first guard plate 313 and second guard plate 314 can be driven away from each other or close to each other, the support range of entire support plate 309 can be expanded by the mutual moving away of first guard plate 313 and second guard plate 314 and the moving out of first extension plate 311 and second extension plate 312 from the inside of support plate 309, so that the support range can be expanded by adjusting mechanism, and the flexibility and practicality are improved to adapt to complex and diverse working environment and different load requirements.

[0035] The first protection plate 313 is internally slidably installed with two first extension plates 4, one side of the first extension plate 4 is fixedly provided with a butt joint plate 401, the first protection plate 313 is internally rotatably installed with a rotating rod 402, the top of the rotating rod 402 is fixedly provided with a rotating disc 403, the bottom end of the rotating rod 402 is fixedly provided with a first bevel gear 404, the first protection plate 313 is internally provided with a driving cavity 405, the driving cavity 405 is internally rotatably installed with two threaded rods 406, one end of the threaded rod 406 is fixedly provided with a second bevel gear 407, the first bevel gear 404 is engaged with the two second bevel gears 407, the second protection plate 314 is internally slidably installed with two second extension plates 408, one side of the second protection plate 314 is provided with a butt joint hole 409, one side of the second extension plate 408 is provided with a butt joint groove 410;

[0036] The top of the second protection plate 314 is provided with two sliding holes 5, one side of the second protection plate 314 is provided with a plurality of positioning holes 501, one side of the second extension plate 408 is provided with a plurality of positioning grooves 502, the sliding hole 5 is slidably installed with a push plate 503, both sides of the push plate 503 are fixedly provided with a mounting block 504, one side of the mounting block 504 is fixedly provided with a spring 505, one end of the spring 505 is fixedly provided with a positioning rod 506, the positioning rod 506 is slidably inserted into the mounting block 504.

[0037] In use, when the support range is expanded, the rotating disc 403 is then rotated, thereby driving the rotating rod 402 to rotate, so that the first bevel gear 404 and the second bevel gear 407 are driven to rotate, thereby driving the threaded rod 406 to rotate, thereby driving the two first extension plates 4 to drive the butt joint plates 401 to move away from each other. Before that, the push plate 503 is moved to drive the second extension plate 408 to move out of the second protection plate 314, so that the butt joint groove 410 is exposed, thereby allowing the butt joint plate 401 to enter the inside of the butt joint groove 410, thereby achieving clamping, thereby helping to maintain the stability of the connection after adjustment, thereby improving the protection effect and reducing the possibility of safety accidents. After the butt joint plate 401 enters the butt joint groove 410, the spring 505 drives the positioning rod 506 to enter the positioning hole 501 and the positioning groove 502, thereby limiting and blocking the second extension plate 408, avoiding falling and shaking, thereby further improving stability and safety.

[0038] The side of the insulation lifting trolley 1 is provided with a support gantry 6, two hydraulic cylinders 601 are fixed in the inside of the support gantry 6, a moving plate 602 is slidingly installed in the inside of the support gantry 6, the bottom of the moving plate 602 is fixedly connected with the telescopic end of the hydraulic cylinder 601, a lifting frame 603 is fixed on one side of the moving plate 602; the bottom of the lifting frame 603 is fixed with a stabilizing plate 7, the inside of the stabilizing plate 7 is fixed with a double-head cylinder 701, the telescopic end of the double-head cylinder 701 is fixed with a locking column 702, the two sides of the insulation lifting trolley 1 are respectively fixed with fixed blocks 703, the bottom of the fixed block 703 is fixed with an electric push rod 704, the telescopic end of the electric push rod 704 is fixed with a mounting plate 705, the bottom of the mounting plate 705 is fixed with an inserting block 706, two stable grooves 707 are formed in the top of the stabilizing plate 7; the inserting block 706 is slidingly inserted into the stable groove 707, a hole is formed in one side of the inserting block 706, the radius of the hole corresponds to the radius of the locking column 702.

[0039] In use, when the self-unloading insulation lifting trolley 1 is used, the lifting frame 603 is moved to a specified position, then the telescopic end of the hydraulic cylinder 601 drives the moving plate 602 to move up and down, thereby driving the lifting frame 603 to move up and down, so that the insulation lifting trolley 1 can be smoothly lifted and lowered, meeting the carrying and transferring requirements of different heights. In this process, the telescopic end of the electric push rod 704 drives the mounting plate 705 to move down, thereby enabling the inserting block 706 to enter the stable groove 707. At this time, the telescopic end of the double-head cylinder 701 drives the locking column 702 to enter the inside of the inserting block 706, so that the mounting plate 705 can be locked, thereby effectively limiting the longitudinal movement and lateral deviation of the lifting frame 603 during carrying, improving the overall stability of the insulation lifting trolley 1 during lifting and transferring, avoiding safety hazards such as falling and overturning of the insulation lifting trolley 1, thereby reducing the risk of equipment damage caused by falling and collision, and ensuring the safety of operation and the service life of the equipment.

[0040] The inside of one of the second protective plates 314 is rotatably installed with a protective fence 8; the adjusting frame 3 is fixed on the top of the support platform 2, and the structure of the adjusting frame 3 is composed of one circular plate and four rectangular plates; the outer wall of the threaded rod 406 is in threaded connection with the inside of the first expansion plate 4, and the first bevel gear 404 is in meshing connection with the second bevel gear 407; the number of the positioning holes 501 and the positioning grooves 502 is the same, and the positions correspond to each other, and one end of the positioning rod 506 can be slidingly inserted into the inside of the positioning holes 501 and the positioning grooves 502.

[0041] In use, by rotating the guardrail 8 inside one of the second guard plates 314, the flexible opening and closing of the guardrail 8 can be realized. When working, the guardrail 8 is rotated to the unfolded state, which can effectively block the personnel or materials on the support platform 2, avoid accidental falling of personnel or sliding of materials, and improve the safety of work. In the non-working state or when large materials need to be transported, the guardrail 8 can be rotated and stored, which will not block the entrance and exit of the support platform 2, improve the flexibility of equipment use, and adapt to the protection and passing needs in different scenes. The adjusting frame 3 adopts a combined structure of one circular plate and four rectangular plates and is fixed to the top of the support platform 2. This structure design has the stress balance of the circular plate and the support stability of the rectangular plate. The circular plate can evenly disperse the stress on the top of the adjusting frame 3, reduce local stress concentration, and the four rectangular plates can provide a stable support base point for the adjusting frame 3, ensuring that the adjusting frame 3 is firmly connected with the support platform 2 and is not easy to shake or deform, providing a stable structural foundation for the installation and operation of subsequent related components, and adapting to the use needs under different loads. Through the threaded connection between the outer wall of the threaded rod 406 and the inner thread of the first expansion plate 4, and the meshing design of the first bevel gear 404 and the second bevel gear 407, an efficient transmission adjustment mechanism is formed. When the first bevel gear 404 is rotated, it can drive the threaded rod 406 to rotate through the meshing transmission of the first bevel gear 404 and the second bevel gear 407, and then drive the first expansion plate 4 to move linearly through the threaded connection between the threaded rod 406 and the first expansion plate 4, realizing the convenient adjustment of the first expansion plate 4. This transmission structure has high transmission efficiency and high adjustment precision, can accurately control the movement stroke of the first expansion plate 4, adapts to the adjustment needs of the position of the first expansion plate 4 in different scenes, and is labor-saving and convenient to operate, reducing the difficulty of manual adjustment. In terms of positioning reliability, by setting the same number of positioning holes 501 and positioning grooves 502, and the positioning rod 506 being slidably inserted into the inside of the positioning holes 501 and the positioning grooves 502, accurate positioning and stable connection between components can be realized. When positioning and fixing related components are needed, the positioning rod 506 is inserted into the corresponding positioning hole 501 and positioning groove 502, which can quickly complete the positioning of the components and ensure the accuracy of the component connection position, which is not easy to displace. At the same time, the cooperation structure of the positioning rod 506 and the positioning hole 501 and the positioning groove 502 is simple and reliable, and has strong positioning stability, which can effectively improve the connection firmness of the overall structure, avoid equipment failure caused by component displacement during operation, and ensure stable operation of the equipment.

[0042] Working principle: in use, when adjustment is needed, the driving motor 307 is started by the external control device, the output end of the driving motor 307 drives the adjusting column 303 to rotate, the adjusting column 303 drives the connecting rod 306 to rotate, and the adjusting block 302 can slide in the guide groove 301, so that the first extension plate 311 and the second extension plate 312 can slide, and the first protective plate 313 and the second protective plate 314 can move away from or close to each other, the first protective plate 313 and the second protective plate 314 move away from each other, and the first extension plate 311 and the second extension plate 312 move out of the inside of the support plate 309, so that the support range of the whole support plate 309 is expanded; when the support range is expanded, the rotating disc 403 is rotated, the rotating rod 402 is driven to rotate, the first bevel gear 404 and the second bevel gear 407 are driven to rotate, the threaded rod 406 is driven to rotate, and the two first extension plates 4 drive the butt joint plate 401 to move away from each other, before that, the second extension plate 408 is moved out of the second protective plate 314 by moving the push plate 503, so that the butt joint groove 410 is exposed, the butt joint plate 401 enters the inside of the butt joint groove 410, and clamping is realized, so that the stability of the connection after adjustment can be maintained, the protection effect is improved, and the possibility of safety accidents is reduced, and at the same time, after the butt joint plate 401 enters the butt joint groove 410, the positioning rod 506 enters the positioning hole 501 and the positioning groove 502 by the spring 505, so that the second extension plate 408 is limited and blocked, and falling and shaking can be avoided.

[0043] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An insulating lifting platform with self-unloading function, comprising an insulating lifting trolley (1), a supporting platform (2) is fixed on the top of the lifting structure of the insulating lifting trolley (1), and an adjusting mechanism is arranged above the supporting platform (2), characterized in that, The adjusting mechanism includes an adjusting frame (3), a plurality of guide grooves (301) are opened in the top of the adjusting frame (3), the inside of the guide groove (301) is slidably installed with an adjusting block (302), the inside of the adjusting frame (3) is rotatably installed with an adjusting column (303), the bottom of the adjusting block (302) is fixedly installed with a first mounting column (304), the bottom of the adjusting column (303) is fixedly installed with a plurality of second mounting columns (305), the first mounting column (304) and the second mounting column (305) are rotatably connected with a connecting rod (306), the inside of the support platform (2) is fixedly installed with a driving motor (307), the top of the adjusting block (302) is fixedly installed with a connecting block (308), the top of the adjusting frame (3) is fixedly installed with a support plate (309), a plurality of through holes (310) are opened in the bottom of the support plate (309), the inside of the support plate (309) is slidably installed with two first extension plates (311) and two second extension plates (312), one side of the first extension plate (311) is fixedly installed with a first protective plate (313), one side of the second extension plate (312) is fixedly installed with a second protective plate (314).

2. The self-discharging insulated lift platform according to claim 1, wherein, The inside of the first protective plate (313) is slidably installed with two first extension plates (4), one side of the first extension plate (4) is fixedly installed with a butt joint plate (401), the inside of the first protective plate (313) is rotatably installed with a rotating rod (402), the top of the rotating rod (402) is fixedly installed with a rotating disc (403), the bottom end of the rotating rod (402) is fixedly installed with a first bevel gear (404), the inside of the first protective plate (313) is opened with a driving cavity (405), the inside of the driving cavity (405) is rotatably installed with two threaded rods (406), one end of the threaded rod (406) is fixedly installed with a second bevel gear (407), the first bevel gear (404) is engaged with the two second bevel gears (407), the inside of the second protective plate (314) is slidably installed with two second extension plates (408), one side of the second protective plate (314) is opened with a butt joint hole (409), one side of the second extension plate (408) is opened with a butt joint groove (410).

3. The self-discharging insulated lift platform according to claim 2, wherein, The top of the second protective plate (314) is opened with two sliding holes (5), one side of the second protective plate (314) is opened with a plurality of positioning holes (501), one side of the second extension plate (408) is opened with a plurality of positioning grooves (502), the inside of the sliding hole (5) is slidably installed with a pushing plate (503), both sides of the pushing plate (503) are fixedly installed with mounting blocks (504), one side of the mounting block (504) is fixedly installed with a spring (505), one end of the spring (505) is fixedly installed with a positioning rod (506), the positioning rod (506) is slidably inserted into the inside of the mounting block (504).

4. The self-discharging insulated lift platform according to claim 1, wherein, One side of the insulation lifting trolley (1) is provided with a support gantry (6), the inside of the support gantry (6) is fixed with two hydraulic cylinders (601), the inside of the support gantry (6) is slidably installed with a moving plate (602), the bottom of the moving plate (602) is fixedly connected with the telescopic end of the hydraulic cylinder (601), one side of the moving plate (602) is fixedly connected with a lifting frame (603).

5. The self-discharging insulated lift platform according to claim 4, wherein, The bottom of the lifting frame (603) is fixedly connected with a stabilizing plate (7), the inside of the stabilizing plate (7) is fixedly connected with a double-head cylinder (701), the telescopic end of the double-head cylinder (701) is fixedly connected with a locking column (702), both sides of the insulation lifting trolley (1) are fixedly connected with a fixed block (703), the bottom of the fixed block (703) is fixedly connected with an electric push rod (704), the telescopic end of the electric push rod (704) is fixedly connected with a mounting plate (705), the bottom of the mounting plate (705) is fixedly connected with an inserting block (706), the top of the stabilizing plate (7) is provided with two stable grooves (707).

6. The self-discharging insulated lift platform according to claim 5, wherein, The inserting block (706) and the stable groove (707) are slidably inserted, one side of the inserting block (706) is provided with a hole, the radius of which corresponds to the radius of the locking column (702).

7. The self-discharging insulated lift platform of claim 1, wherein, The inside of one of the second protective plates (314) is rotatably installed with a protective fence (8).

8. The self-discharging insulated lift platform of claim 1, wherein, The adjusting frame (3) is fixed on the top of the support platform (2), and the structure of the adjusting frame (3) is composed of one circular plate and four rectangular plates.

9. The self-discharging insulated lift platform according to claim 2, wherein, The outer wall of the threaded rod (406) is in threaded connection with the inside of the first expansion plate (4), and the first bevel gear (404) is in engagement with the second bevel gear (407).

10. The self-discharging insulated lift platform according to claim 3, wherein, The number of the positioning holes (501) and the positioning grooves (502) is the same, and the positions are corresponding, and one end of the positioning rod (506) can be slidably inserted into the inside of the positioning hole (501) and the positioning groove (502). The bottom of the adjusting frame (3) is fixedly connected with a support platform (2), the inside of the support platform (2) is slidably installed with a telescopic rod (301), the telescopic end of the telescopic rod (301) is fixedly connected with a first expansion plate (4), the inside of the first expansion plate (4) is slidably installed with a telescopic rod (302), the telescopic end of the telescopic rod (302) is fixedly connected with a second expansion plate (5).

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