On-site vehicle lifting plate energy collection device and method

Abstract

The present invention belongs to the field of parking lots, and in particular to an on-site vehicle lifting plate energy collection device and method. In view of the problem that existing parking lots are all equipped with some braking devices to prevent vehicles from leaving the parking lots without paying, but the power source is all through electric push rods and other power equipment, the weight of the brake plate is relatively heavy, and a large amount of electric energy is consumed, the following scheme is now proposed, which includes a support plate and two symmetrically arranged pre-embedded boxes, the two pre-embedded boxes are both arranged below the support plate, the four corners of the bottom of the support plate are fixedly connected with pre-embedded columns, and the top of the support plate is provided with two symmetrically arranged grooves. In the present invention, by lowering the rotating plate to a certain height, energy can be stored when the vehicle drives out, and after the next vehicle enters, the stored energy is used to lift the rotating plate, and at the same time, the sliding box can be used to brake the rotating plate, thereby further saving electric energy.

Description

Technical Field

[0001] The invention relates to the technical field of parking lots, and in particular to an on-site vehicle lifting plate energy collection device and method. Background Art

[0002] my country's latest national standard "Terms and Definitions of Motor Vehicle and Trailer Types" (GB / T 3730.1-2001) defines a vehicle as: a power-driven, non-track-borne vehicle with four or more wheels, mainly used for: carrying people and (or) goods; towing vehicles carrying people and (or) goods; special purposes.

[0003] Existing parking lots are equipped with some braking devices to prevent vehicles from leaving the parking lot without paying. However, the power source is through electric push rods and other electrical equipment. The brake plate is heavy and requires a lot of electricity to support the brake plate. Therefore, we propose an on-site vehicle lifting plate energy collection device and method to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that parking lots in the prior art are all equipped with some braking devices to prevent vehicles from leaving the parking lot without paying, but the power source is through electric push rods and other electrical equipment, the weight of the brake plate is relatively heavy, and a large amount of electrical energy is required to support the brake plate, and an on-site vehicle lifting plate energy collection device and method are proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An on-site vehicle lifting plate energy collection device comprises a support plate and two symmetrically arranged embedded boxes, the two embedded boxes are arranged below the support plate, the four corners of the bottom of the support plate are fixedly connected with embedded columns, the top of the support plate is provided with two symmetrically arranged grooves, the inside of the grooves is rotatably connected with the same rotating shaft, the outer wall of the rotating shaft is fixedly sleeved with a rotating plate, and the bottom of the rotating plate is provided with a brake assembly for braking the vehicle;

[0007] A rectangular plate is slidably connected inside the embedded box, an electric push rod is fixedly connected to an inner wall of one side of the embedded box, a piston rod of the electric push rod is fixedly connected to one side of the rectangular plate, a plurality of slots are provided on one side of the rectangular plate, and a fixing component for fixing the rotating plate is provided on one side of the rectangular plate;

[0008] A second push block is slidably connected to an inner wall of one side of the embedded box, a first slide groove and a second slide groove are provided on an inner wall of one side of the embedded box, a slider is slidably connected inside the first slide groove and the second slide groove, a first push block is fixedly connected to one side of the slider, and a first clamping component that is clamped with the rectangular plate is provided on one side of the first push block;

[0009] A third spring is fixedly connected between the bottom of the second pushing block and the bottom inner wall of the embedded box, and a second clamping assembly for clamping with the rectangular plate is arranged on one side of the second pushing block.

[0010] Preferably, the braking assembly includes a sliding block slidably connected to the bottom of the rotating plate, the bottom of the sliding block is rotatably connected to a round rod, the bottom of the round rod passes through the support plate and is fixedly connected to the limiting block, and the same first spring is fixedly connected between the bottom of the sliding block and the bottom inner wall of the groove, and the first spring is sleeved on the round rod to achieve braking of the vehicle.

[0011] Preferably, the fixing assembly includes a third horizontal plate fixedly connected to one side of the rectangular plate, one side of the third horizontal plate is fixedly connected to the first horizontal plate, the top of the first horizontal plate is fixedly connected to a vertical rod, the top of the vertical rod extends to the inside of the groove, the bottom of the groove is provided with a hole used in conjunction with the vertical rod, the top of the vertical rod is fixedly connected to a sliding box, one side of the sliding box is provided with a first mounting groove, one side of the first mounting groove is slidably penetrated by a first protrusion, one end of the first protrusion is fixedly connected to an inner wall of one side of the first mounting groove with the same second spring for fixing the rotating plate.

[0012] Preferably, the first engaging component includes a third mounting groove provided on one side of the first pushing block, a third protrusion slidingly penetrates through one side of the third mounting groove and engages with the slot, and a fourth spring is fixedly connected between one end of the third protrusion and an inner wall of one side of the third mounting groove for engaging the first pushing block and the rectangular plate.

[0013] Preferably, the second engaging assembly includes a second mounting groove provided on one side of the second pushing block, a second protrusion slidingly penetrates through one side of the second mounting groove and engages with the slot, and a fifth spring is fixedly connected between one end of the second protrusion and an inner wall of one side of the second mounting groove for engaging the second pushing block and the rectangular plate.

[0014] Preferably, a sliding plate is slidably connected to an inner wall of one side of the embedded box, and a same compression spring is fixedly connected between one side of the sliding plate and the inner wall of one side of the embedded box for pushing the first pushing block.

[0015] Preferably, a rectangular groove is provided on one side of the first pushing block, a second horizontal plate is fixedly connected to one side of the third horizontal plate, a vertical plate is fixedly connected to one side of the second horizontal plate, and a triangular block is fixedly connected to one side of the vertical plate for use in conjunction with the rectangular groove to pull the first pushing block.

[0016] Preferably, a rubber pad is provided at one end of the rotating plate to prevent damage to the vehicle.

[0017] A method for collecting energy from a vehicle lifting plate on site, comprising the following steps:

[0018] S1. When the car is about to leave the support plate, the electric push rod is started, the piston rod of the electric push rod drives the rectangular plate to move horizontally, the rectangular plate drives the third horizontal plate to move horizontally, at this time the slot is engaged with the second protrusion, and at the same time the third horizontal plate drives the first horizontal plate to move horizontally, the first horizontal plate drives the vertical rod to move horizontally, the vertical rod drives the sliding box to move horizontally, the sliding box drives the first protrusion to move horizontally, at this time the first protrusion no longer conflicts with the rotating plate, the rotating plate starts to rotate under the pulling force of the first spring, the top of the rotating plate no longer conflicts with the bottom of the car, and at the same time the height of the rotating plate does not affect the normal driving of the car;

[0019] S2, the car drives out of the support plate, and at the same time, the rotating plate is pressed into the inside of the groove, the sliding block slides along the bottom of the rotating plate, and at the same time, the round rod squeezes the first spring and moves vertically downward, the limit block pushes the second push block to move vertically downward and squeeze the third spring, and the second protrusion inside the second push block is constantly engaged with the slot, and the second push block can be prevented from rebounding. When the front wheel of the car is separated from the rotating plate, the rotating plate returns to its initial position under the elastic force of the first spring;

[0020] S3, at this time, the second push block no longer conflicts with the sliding block, the sliding plate moves laterally under the elastic force of the compression spring, the sliding plate pushes the first push block to move laterally, the first push block moves to the top of the second push block, when the rear wheel of the car presses over the turning plate, the limit block pushes the second push block to move vertically downward, the second push block pushes the first push block to move vertically downward, at this time, the second push block and the first push block squeeze the third spring at the same time and move to the lowest point, the car drives out, and energy storage is completed at the same time;

[0021] S4. When the next car moves to the supporting plate, the electric push rod is started again, the piston rod of the electric push rod is retracted, and the electric push rod drives the rectangular plate to move horizontally, releasing the engagement state between the card slot and the second protrusion and the third protrusion. At the same time, the rectangular plate drives the third horizontal plate to move horizontally, the third horizontal plate drives the second horizontal plate and the first horizontal plate to move horizontally, the second horizontal plate drives the vertical plate to move horizontally, the vertical plate drives the triangular block to move horizontally, the triangular block enters the rectangular slot, and drives the first push block to deviate a distance to the side away from the second push block, so as to avoid the second push block being stuck by the first push block during the rebound process;

[0022] S5. The first horizontal plate drives the vertical rod to move horizontally, and the vertical rod drives the sliding box to move horizontally. The sliding box moves to one side of the rotating plate. The second pushing block and the first pushing block rebound quickly under the elastic force of the third spring, and at the same time push the limit block to the highest point. The limit block drives the round rod to move vertically upward, and then pushes the rotating plate to the highest point, and makes the bottom of the rotating plate collide with the top of the first protrusion, so as to achieve braking of the vehicle.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. When the car is about to leave the support plate, start the electric push rod, the piston rod of the electric push rod drives the rectangular plate to move horizontally, the rectangular plate drives the third horizontal plate to move horizontally, at this time the slot is engaged with the second convex block, at the same time the third horizontal plate drives the first horizontal plate to move horizontally, the first horizontal plate drives the vertical rod to move horizontally, the vertical rod drives the sliding box to move horizontally, the sliding box drives the first convex block to move horizontally, at this time the first convex block no longer conflicts with the rotating plate, the rotating plate starts to rotate under the pulling force of the first spring, the top of the rotating plate no longer conflicts with the bottom of the car, and at the same time the height of the rotating plate does not affect the normal driving of the car;

[0025] 2. The car drives out of the support plate, and at the same time, the rotating plate is pressed into the inside of the groove. The sliding block slides along the bottom of the rotating plate. At the same time, the round rod squeezes the first spring and moves vertically downward. The limit block pushes the second push block to move vertically downward and squeeze the third spring. The second protrusion inside the second push block is constantly engaged with the slot, and the second push block can be prevented from rebounding. When the front wheel of the car is separated from the rotating plate, the rotating plate returns to its initial position under the elastic force of the first spring;

[0026] 3. At this time, the second push block no longer conflicts with the sliding block, and the sliding plate moves laterally under the elastic force of the compression spring. The sliding plate pushes the first push block to move laterally, and the first push block moves to the top of the second push block. When the rear wheel of the car presses over the turning plate, the limit block pushes the second push block to move vertically downward, and the second push block pushes the first push block to move vertically downward. At this time, the second push block and the first push block squeeze the third spring at the same time and move to the lowest point, the car drives out, and energy storage is completed at the same time;

[0027] 4. When the next vehicle moves to the support plate, the electric push rod is started again, the piston rod of the electric push rod is retracted, and the electric push rod drives the rectangular plate to move horizontally, releasing the engagement state between the card slot and the second and third protrusions. At the same time, the rectangular plate drives the third transverse plate to move horizontally, the third transverse plate drives the second transverse plate and the first transverse plate to move horizontally, the second transverse plate drives the vertical plate to move horizontally, the vertical plate drives the triangular block to move horizontally, the triangular block enters the rectangular slot, and drives the first push block to deviate a distance to the side away from the second push block, so as to avoid the second push block being stuck by the first push block during the rebound process;

[0028] 5. The first horizontal plate drives the vertical rod to move horizontally, and the vertical rod drives the sliding box to move horizontally. The sliding box moves to one side of the rotating plate. The second pushing block and the first pushing block rebound quickly under the elastic force of the third spring, and at the same time push the limit block to the highest point. The limit block drives the round rod to move vertically upward, and then pushes the rotating plate to the highest point, and makes the bottom of the rotating plate conflict with the top of the first protrusion, so as to achieve braking of the vehicle.

[0029] In the present invention, by lowering the rotating plate to a certain height, energy can be stored when a vehicle drives out. After the next vehicle enters, the rotating plate can be raised using the stored energy. At the same time, the sliding box can be used to brake the rotating plate, thereby further saving electric energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic diagram of the three-dimensional structure of a first-angle view of an on-site vehicle lifting plate energy collection device proposed by the present invention;

[0031] Figure 2 A schematic diagram of the three-dimensional structure of a second viewing angle of an on-site vehicle lifting plate energy collection device proposed by the present invention;

[0032] Figure 3 It is a schematic diagram of the three-dimensional structure of the support plate in the present invention;

[0033] Figure 4 It is a schematic diagram of the three-dimensional structure of the sliding box in the present invention;

[0034] Figure 5 It is a schematic diagram of the three-dimensional structure of the embedded box in the present invention;

[0035] Figure 6 A schematic diagram of the three-dimensional structure of the first chute and the second chute in the present invention;

[0036] Figure 7 A schematic diagram of the three-dimensional structure of the first pushing block and the second pushing block in the present invention;

[0037] Figure 8 It is a schematic diagram of the three-dimensional structure of the rectangular plate in the present invention;

[0038] Fig. 9 It is a structural schematic diagram of the second pushing block in the present invention;

[0039] Fig.10 It is a schematic diagram of the explosion structure of the first pushing block in the present invention;

[0040] Fig.11 It is a schematic diagram of the three-dimensional structure of the first pushing block in the present invention.

[0041] In the figure: 1, embedded column; 2, vertical rod; 3, rotating plate; 4, rubber pad; 5, groove; 6, support plate; 7, embedded box; 8, first horizontal plate; 9, first spring; 10, sliding block; 11, round rod; 12, limit block; 13, sliding box; 14, rotating shaft; 15, first protrusion; 16, second spring; 17, first mounting groove; 18, rectangular plate; 19, first push block; 20, second push block; 21, third spring; 22, fourth spring; 23, second horizontal plate; 24, first slide groove; 25, second slide groove; 26, second protrusion; 27, slider; 28, compression spring; 29, sliding plate; 30, rectangular groove; 31, third horizontal plate; 32, triangular block; 33, vertical plate; 34, slot; 35, electric push rod; 36, second mounting groove; 37, fifth spring; 38, third mounting groove; 39, third protrusion. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0043] Embodiment 1

[0044] Reference Figure 1-Figure 11 , an on-site vehicle lifting plate energy collection device, comprising a support plate 6 and two symmetrically arranged embedded boxes 7, the two embedded boxes 7 are arranged below the support plate 6, the four corners of the bottom of the support plate 6 are fixedly connected with embedded columns 1, the top of the support plate 6 is provided with two symmetrically arranged grooves 5, the inside of the grooves 5 is rotatably connected with the same rotating shaft 14, the outer wall of the rotating shaft 14 is fixedly sleeved with a rotating plate 3, and the bottom of the rotating plate 3 is provided with a braking component for braking the vehicle;

[0045] A rectangular plate 18 is slidably connected inside the embedded box 7, an electric push rod 35 is fixedly connected to the inner wall of one side of the embedded box 7, a piston rod of the electric push rod 35 is fixedly connected to one side of the rectangular plate 18, a plurality of slots 34 are provided on one side of the rectangular plate 18, and a fixing component for fixing the rotating plate 3 is provided on one side of the rectangular plate 18;

[0046] A second push block 20 is slidably connected to the inner wall of one side of the embedded box 7, a first slide groove 24 and a second slide groove 25 are provided on the inner wall of one side of the embedded box 7, a slider 27 is slidably connected inside the first slide groove 24 and the second slide groove 25, a first push block 19 is fixedly connected to one side of the slider 27, and a first engaging component engaged with the rectangular plate 18 is provided on one side of the first push block 19;

[0047] A third spring 21 is fixedly connected between the bottom of the second push block 20 and the bottom inner wall of the embedded box 7 , and a second engaging component for engaging with the rectangular plate 18 is disposed on one side of the second push block 20 .

[0048] Embodiment 2

[0049] Reference Figure 1-Figure 11 , a field vehicle lifting plate energy collection device, comprising a support plate 6 and two symmetrically arranged embedded boxes 7, the two embedded boxes 7 are both arranged below the support plate 6, the four corners of the bottom of the support plate 6 are fixedly connected with embedded columns 1, the top of the support plate 6 is provided with two symmetrically arranged grooves 5, the inside of the groove 5 is rotatably connected with the same rotating shaft 14, the outer wall of the rotating shaft 14 is fixedly sleeved with a rotating plate 3, the bottom of the rotating plate 3 is provided with a braking assembly for braking the vehicle, the braking assembly comprises a sliding block 10 slidably connected to the bottom of the rotating plate 3, the bottom of the sliding block 10 is rotatably connected with a round rod 11, the bottom of the round rod 11 passes through the support plate 6 and is fixedly connected to a limited block 12, the bottom of the sliding block 10 and the bottom inner wall of the groove 5 are fixedly connected with the same first spring 9, the first spring 9 is sleeved on the round rod 11, for achieving braking of the vehicle;

[0050] A rectangular plate 18 is slidably connected inside the embedded box 7, an electric push rod 35 is fixedly connected to an inner wall of one side of the embedded box 7, a piston rod of the electric push rod 35 is fixedly connected to one side of the rectangular plate 18, a plurality of slots 34 are provided on one side of the rectangular plate 18, a fixing assembly for fixing the rotating plate 3 is provided on one side of the rectangular plate 18, the fixing assembly includes a third transverse plate 31 fixedly connected to one side of the rectangular plate 18, a first transverse plate 8 is fixedly connected to one side of the third transverse plate 31, a vertical rod 2 is fixedly connected to the top of the first transverse plate 8, the top of the vertical rod 2 extends to the inside of the groove 5, a hole used in conjunction with the vertical rod 2 is provided at the bottom of the groove 5, a sliding box 13 is fixedly connected to the top of the vertical rod 2, a first mounting groove 17 is provided on one side of the sliding box 13, a first protrusion 15 is slidably penetrated on one side of the first mounting groove 17, a second spring 16 is fixedly connected between one end of the first protrusion 15 and an inner wall of one side of the first mounting groove 17, for fixing the rotating plate 3;

[0051] A second push block 20 is slidably connected to the inner wall of one side of the embedded box 7, a first slide groove 24 and a second slide groove 25 are provided on the inner wall of one side of the embedded box 7, a slider 27 is slidably connected inside the first slide groove 24 and the second slide groove 25, a first push block 19 is fixedly connected to one side of the slider 27, a first clamping assembly engaged with the rectangular plate 18 is provided on one side of the first push block 19, the first clamping assembly includes a third mounting groove 38 provided on one side of the first push block 19, a third protrusion 39 engaged with the clamping groove 34 is slidably penetrated on one side of the third mounting groove 38, a fourth spring 22 is fixedly connected between one end of the third protrusion 39 and an inner wall of one side of the third mounting groove 38, and is used to clamp the first push block 19 and the rectangular plate 18;

[0052] The same third spring 21 is fixedly connected between the bottom of the second push block 20 and the bottom inner wall of the embedded box 7. A second clamping assembly for engaging with the rectangular plate 18 is provided on one side of the second push block 20. The second clamping assembly includes a second mounting groove 36 opened on one side of the second push block 20. A second protrusion 26 engaging with the clamping groove 34 is slidably penetrated on one side of the second mounting groove 36. A fifth spring 37 is fixedly connected between one end of the second protrusion 26 and the inner wall of one side of the second mounting groove 36 for engaging the second push block 20 and the rectangular plate 18. A sliding plate 29 is slidably connected to the inner wall of one side of the embedded box 7, and a compression spring 28 is fixedly connected between one side of the sliding plate 29 and the inner wall of one side of the embedded box 7, which is used to push the first push block 19. A rectangular groove 30 is provided on one side of the first push block 19, and a second horizontal plate 23 is fixedly connected to one side of the third horizontal plate 31, and a vertical plate 33 is fixedly connected to one side of the second horizontal plate 23, and a triangular block 32 used in conjunction with the rectangular groove 30 is fixedly connected to one side of the vertical plate 33, which is used to pull the first push block 19, and a rubber pad 4 is provided at one end of the rotating plate 3 to prevent damage to the vehicle.

[0053] A method for collecting energy from a vehicle lifting plate on site, comprising the following steps:

[0054] S1. When the car is about to leave the support plate 6, the electric push rod 35 is started, and the piston rod of the electric push rod 35 drives the rectangular plate 18 to move horizontally, and the rectangular plate 18 drives the third horizontal plate 31 to move horizontally. At this time, the slot 34 is engaged with the second protrusion 26, and at the same time, the third horizontal plate 31 drives the first horizontal plate 8 to move horizontally, the first horizontal plate 8 drives the vertical rod 2 to move horizontally, the vertical rod 2 drives the sliding box 13 to move horizontally, and the sliding box 13 drives the first protrusion 15 to move horizontally. At this time, the first protrusion 15 no longer conflicts with the rotating plate 3, and the rotating plate 3 starts to rotate under the pulling force of the first spring 9, and the top of the rotating plate 3 no longer conflicts with the bottom of the car, and at the same time, the height of the rotating plate 3 does not affect the normal driving of the car;

[0055] S2, the car drives out of the support plate 6, and at the same time presses the rotating plate 3 into the inside of the groove 5, the sliding block 10 slides along the bottom of the rotating plate 3, and at the same time the round rod 11 squeezes the first spring 9 and moves vertically downward, the limit block 12 pushes the second push block 20 to move vertically downward and squeeze the third spring 21, the second protrusion 26 inside the second push block 20 is constantly engaged with the slot 34, and at the same time, the second push block 20 can be prevented from rebounding, and when the front wheel of the car is separated from the rotating plate 3, the rotating plate 3 returns to its initial position under the elastic force of the first spring 9;

[0056] S3, at this time, the second push block 20 no longer conflicts with the sliding block 10, and the sliding plate 29 moves laterally under the elastic force of the compression spring 28, and the sliding plate 29 pushes the first push block 19 to move laterally, and the first push block 19 moves to the top of the second push block 20. When the rear wheel of the car presses over the turning plate 3, the limit block 12 pushes the second push block 20 to move vertically downward, and the second push block 20 pushes the first push block 19 to move vertically downward. At this time, the second push block 20 and the first push block 19 squeeze the third spring 21 at the same time and move to the lowest point, and the car drives out, and energy storage is completed at the same time;

[0057] S4, when the next car moves onto the support plate 6, the electric push rod 35 is started again, the piston rod of the electric push rod 35 is retracted, and the electric push rod 35 drives the rectangular plate 18 to move horizontally, releasing the engagement state between the slot 34 and the second protrusion 26 and the third protrusion 39. At the same time, the rectangular plate 18 drives the third transverse plate 31 to move horizontally, the third transverse plate 31 drives the second transverse plate 23 and the first transverse plate 8 to move horizontally, the second transverse plate 23 drives the vertical plate 33 to move horizontally, the vertical plate 33 drives the triangular block 32 to move horizontally, the triangular block 32 enters the rectangular slot 30, and drives the first push block 19 to deviate a distance to the side away from the second push block 20, so as to avoid the second push block 20 being stuck by the first push block 19 during the rebound process;

[0058] S5, the first horizontal plate 8 drives the vertical rod 2 to move horizontally, the vertical rod 2 drives the sliding box 13 to move horizontally, the sliding box 13 moves to one side of the rotating plate 3, the second pushing block 20 and the first pushing block 19 rebound quickly under the elastic force of the third spring 21, and at the same time push the limit block 12 to the highest point, the limit block 12 drives the round rod 11 to move vertically upward, and then pushes the rotating plate 3 to the highest point, and makes the bottom of the rotating plate 3 conflict with the top of the first protrusion 15, so as to achieve braking of the vehicle.

[0059] However, as is well known to those skilled in the art, the working principle and wiring method of the electric push rod 35 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0060] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An on-site vehicle lifting plate energy collection device, comprising a support plate (6) and two symmetrically arranged embedded boxes (7), characterized in that: The two embedded boxes (7) are both arranged below the support plate (6), the four corners of the bottom of the support plate (6) are fixedly connected with embedded columns (1), the top of the support plate (6) is provided with two symmetrically arranged grooves (5), the interior of the grooves (5) is rotatably connected with a same rotating shaft (14), the outer wall of the rotating shaft (14) is fixedly sleeved with a rotating plate (3), and the bottom of the rotating plate (3) is provided with a brake assembly for braking the vehicle; A rectangular plate (18) is slidably connected inside the embedded box (7), an electric push rod (35) is fixedly connected to an inner wall of one side of the embedded box (7), a piston rod of the electric push rod (35) is fixedly connected to one side of the rectangular plate (18), a plurality of slots (34) are provided on one side of the rectangular plate (18), and a fixing component for fixing the rotating plate (3) is provided on one side of the rectangular plate (18); A second push block (20) is slidably connected to an inner wall of one side of the embedded box (7); a first slide groove (24) and a second slide groove (25) are provided on an inner wall of one side of the embedded box (7); a slider (27) is slidably connected inside the first slide groove (24) and the second slide groove (25); a first push block (19) is fixedly connected to one side of the slider (27); and a first engaging component engaged with the rectangular plate (18) is provided on one side of the first push block (19); A third spring (21) is fixedly connected between the bottom of the second push block (20) and the bottom inner wall of the embedded box (7), and a second engaging component for engaging with the rectangular plate (18) is provided on one side of the second push block (20).

2. The on-site vehicle lifting plate energy collection device according to claim 1 is characterized in that: The brake assembly comprises a sliding block (10) slidably connected to the bottom of the rotating plate (3); the bottom of the sliding block (10) is rotatably connected to a round rod (11); the bottom of the round rod (11) passes through the supporting plate (6) and is fixedly connected to a limiting block (12); a first spring (9) is fixedly connected between the bottom of the sliding block (10) and the bottom inner wall of the groove (5); and the first spring (9) is sleeved on the round rod (11).

3. The on-site vehicle lifting plate energy collection device according to claim 1 is characterized in that: The fixing assembly comprises a third transverse plate (31) fixedly connected to one side of the rectangular plate (18); one side of the third transverse plate (31) is fixedly connected to the first transverse plate (8); the top of the first transverse plate (8) is fixedly connected to a vertical rod (2); the top of the vertical rod (2) extends to the inside of the groove (5); the bottom of the groove (5) is provided with a hole for use with the vertical rod (2); the top of the vertical rod (2) is fixedly connected to a sliding box (13); one side of the sliding box (13) is provided with a first mounting groove (17); one side of the first mounting groove (17) is slidably penetrated by a first protrusion (15); one end of the first protrusion (15) is fixedly connected to an inner wall of one side of the first mounting groove (17); and a second spring (16) is fixedly connected between one end of the first protrusion (15) and one side of the inner wall of the first mounting groove (17).

4. The on-site vehicle lifting plate energy collection device according to claim 1, characterized in that: The first engaging assembly comprises a third mounting groove (38) provided on one side of the first pushing block (19); a third protrusion (39) engaging with the engaging groove (34) is slidably penetrated through one side of the third mounting groove (38); a fourth spring (22) is fixedly connected between one end of the third protrusion (39) and an inner wall of one side of the third mounting groove (38).

5. The on-site vehicle lifting plate energy collection device according to claim 1, characterized in that: The second engaging assembly comprises a second mounting groove (36) provided on one side of the second pushing block (20); a second protrusion (26) engaging with the engaging groove (34) is slidably penetrated through one side of the second mounting groove (36); and a fifth spring (37) is fixedly connected between one end of the second protrusion (26) and an inner wall of one side of the second mounting groove (36).

6. The on-site vehicle lifting plate energy collection device according to claim 1, characterized in that: A sliding plate (29) is slidably connected to the inner wall of one side of the embedded box (7), and a compression spring (28) is fixedly connected between one side of the sliding plate (29) and the inner wall of one side of the embedded box (7).

7. The on-site vehicle lift plate energy collection device according to claim 3, characterized in that: A rectangular groove (30) is provided on one side of the first pushing block (19); a second transverse plate (23) is fixedly connected to one side of the third transverse plate (31); a vertical plate (33) is fixedly connected to one side of the second transverse plate (23); and a triangular block (32) used in conjunction with the rectangular groove (30) is fixedly connected to one side of the vertical plate (33).

8. The on-site vehicle lift plate energy collection device according to claim 1, characterized in that: A rubber pad (4) is provided at one end of the rotating plate (3).

9. A method for collecting energy from a vehicle lifting plate on site, applied to a device for collecting energy from a vehicle lifting plate on site as claimed in any one of claims 1 to 8, characterized in that: The specific steps include: S1. When the vehicle is about to leave the support plate (6), the electric push rod (35) is started, the piston rod of the electric push rod (35) drives the rectangular plate (18) to move horizontally, the rectangular plate (18) drives the third horizontal plate (31) to move horizontally, at this time, the slot (34) is engaged with the second protrusion (26), and at the same time, the third horizontal plate (31) drives the first horizontal plate (8) to move horizontally, the first horizontal plate (8) drives the vertical rod (2) to move horizontally, the vertical rod (2) drives the sliding box (13) to move horizontally, and the sliding box (13) drives the first protrusion (15) to move horizontally, at this time, the first protrusion (15) no longer contacts the rotating plate (3), the rotating plate (3) starts to rotate under the pulling force of the first spring (9), the top of the rotating plate (3) no longer contacts the bottom of the vehicle, and at the same time, the height of the rotating plate (3) does not affect the normal driving of the vehicle; S2, the vehicle drives out of the support plate (6), and at the same time, the rotating plate (3) is pressed into the inside of the groove (5), the sliding block (10) slides along the bottom of the rotating plate (3), and at the same time, the round rod (11) squeezes the first spring (9) and moves vertically downward, the limit block (12) pushes the second push block (20) to move vertically downward and squeeze the third spring (21), and the second protrusion (26) inside the second push block (20) is continuously engaged with the slot (34), and at the same time, the second push block (20) can be prevented from rebounding. When the front wheel of the vehicle is separated from the rotating plate (3), the rotating plate (3) returns to its initial position under the elastic force of the first spring (9); S3, at this time, the second push block (20) no longer contacts the sliding block (10), the sliding plate (29) moves laterally under the elastic force of the compression spring (28), the sliding plate (29) pushes the first push block (19) to move laterally, the first push block (19) moves to the top of the second push block (20), when the rear wheel of the car presses over the rotating plate (3), the limit block (12) pushes the second push block (20) to move vertically downward, the second push block (20) pushes the first push block (19) to move vertically downward, at this time, the second push block (20) and the first push block (19) simultaneously squeeze the third spring (21) and move to the lowest point, the car drives out, and energy storage is completed at the same time; S4, when the next vehicle moves onto the support plate (6), the electric push rod (35) is started again, the piston rod of the electric push rod (35) is retracted, and the electric push rod (35) drives the rectangular plate (18) to move horizontally, releasing the engagement state between the slot (34) and the second protrusion (26) and the third protrusion (39), and at the same time the rectangular plate (18) drives the third transverse plate (31) to move horizontally, the third transverse plate (31) drives the second transverse plate (23) and the first transverse plate (8) to move horizontally, the second transverse plate (23) drives the vertical plate (33) to move horizontally, the vertical plate (33) drives the triangular block (32) to move horizontally, the triangular block (32) enters the rectangular slot (30), and drives the first push block (19) to deviate to a side away from the second push block (20) by a distance, so as to prevent the second push block (20) from being stuck by the first push block (19) during the rebound process; S5, the first horizontal plate (8) drives the vertical rod (2) to move horizontally, the vertical rod (2) drives the sliding box (13) to move horizontally, the sliding box (13) moves to one side of the rotating plate (3), the second pushing block (20) and the first pushing block (19) rebound quickly under the elastic force of the third spring (21), and at the same time push the limit block (12) to the highest point, the limit block (12) drives the round rod (11) to move vertically upward, and then pushes the rotating plate (3) to the highest point, and makes the bottom of the rotating plate (3) collide with the top of the first protrusion (15), so as to achieve braking of the vehicle.

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