Automatic ramp structure of battery swap station

Abstract

The utility model relates to the technical field of battery replacing stations, in particular to an automatic ramp structure of a battery replacing station, which comprises a bottom plate, an angle adjusting mechanism is arranged in the middle of the top of the bottom plate, two lug plates are fixedly connected to the left side of the top of the bottom plate in a front-back symmetry manner, a fixing plate is rotatably connected between the two lug plates through a rotating shaft, and a ramp plate is fixedly connected to the top of the fixing plate. According to the utility model, through the arrangement of the angle adjusting mechanism, the angle adjustment of the ramp plate is realized, the angle of the ramp plate can be conveniently adjusted according to the height of a chassis of a battery changing vehicle, the phenomenon of bottom supporting during battery changing is avoided, the working efficiency is improved, and the working efficiency is improved. The application range of the device is expanded, the electric heating pipe is turned on through the thermolator, accumulated snow covering the top of the ramp plate is melted through heat generated by the electric heating pipe, the situation that the vehicle slips on the ramp during battery replacement is avoided, the accumulated snow does not need to be manually cleaned, and time and labor are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery swap stations, and particularly relates to an automatic ramp structure of a battery swap station. Background Art

[0002] The automatic ramp at a battery swap station is a key infrastructure in the battery swap process of electric vehicles. It is designed to guide vehicles to enter and leave the battery swap area smoothly and safely. The design of the automatic ramp needs to comprehensively consider the vehicle's driving safety, battery swap efficiency and maintenance convenience.

[0003] The ramps of existing battery swap stations are usually made of cast cement or welded steel plates. The ramps are fixedly installed on the battery swap stations. However, the chassis heights of different models are different, and the ramps cannot be adjusted according to the height of the models. This will cause the models with low chassis to bottom out, reducing the safety of battery swapping. In rainy and snowy weather, a large amount of snow will accumulate on the automatic ramps of the battery swap stations, causing the vehicle to slip during battery swapping, which requires manual cleaning, which is time-consuming and labor-intensive, and has low work efficiency. Utility Model Content

[0004] The purpose of the present invention is to provide an automatic ramp structure for a battery swap station with a simple structure and reasonable design in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] An automatic ramp structure for a battery swap station includes a base plate, an angle adjustment mechanism is provided in the middle of the top of the base plate, two ear plates are symmetrically fixedly connected to the left side of the top of the base plate, a fixed plate is rotatably connected between the two ear plates via a rotating shaft, a ramp plate is fixedly connected to the top of the fixed plate, a snow removal mechanism is provided between the ramp plate and the base plate, and a main beam is fixedly connected to the center of the bottom of the ramp plate.

[0007] The snow removal mechanism includes a thermostat fixedly connected to the right front side of the top of the base plate, electric heating tubes are evenly installed inside the ramp plate, a joint is fixedly installed at the front end of the electric heating tube, and a wire is fixedly connected between the joint and the thermostat.

[0008] Preferably, a plurality of drainage grooves are evenly opened on the upper surface of the ramp plate, and two baffles are fixedly connected to the upper surface of the ramp plate in a front-to-back symmetrical manner, and a plurality of anti-slip strips are evenly fixedly connected to the upper surface of the ramp plate.

[0009] Preferably, a plurality of secondary cross beams and reinforcing ribs are evenly installed at the bottom of the ramp plate, and the secondary cross beams and reinforcing ribs are vertically distributed.

[0010] Preferably, the angle adjustment mechanism includes a base fixedly connected to the right side of the top of the base plate, a hydraulic cylinder is fixedly installed on the top of the base, a fixed block is fixedly connected to the output end of the hydraulic cylinder, a slide rail is fixedly connected to the center of the top of the base plate, a slider is slidably connected to the slide rail, and the top right side of the slider is fixedly connected to the bottom of the fixed block.

[0011] Preferably, the top of the slider is fixedly connected to a fixing seat, the top of the fixing seat is hinged with a connecting arm, a mounting groove is opened at the bottom center of the main beam, and the top of the connecting arm is rotatably connected to the inside of the mounting groove through a rotating shaft.

[0012] Preferably, both left and right ends of the slide rail are fixedly connected with stoppers.

[0013] The beneficial effects of the present invention are as follows: the present invention realizes the angle adjustment of the ramp plate through the setting of the angle adjustment mechanism, which is convenient for adjusting the angle of the ramp plate according to the height of the chassis of the battery-swapping vehicle, avoiding the bottoming phenomenon during battery swapping, and expanding the scope of application of the equipment. The thermostat is used to turn on the electric heating tube, and the heat generated by the electric heating tube is used to melt the snow covering the top of the ramp plate, avoiding the vehicle slipping on the ramp when swapping batteries, and the snow does not need to be cleared manually, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 It is a sectional stereoscopic diagram of a local structure of the utility model;

[0016] Figure 3 This is a front view of the overall structure of the utility model;

[0017] Figure 4 It is a partially cutaway stereoscopic view of the present utility model.

[0018] In the figure: 1. Base plate; 2. Angle adjustment mechanism; 21. Hydraulic cylinder; 22. Base; 23. Fixed block; 24. Slider; 25. Fixed seat; 26. Slide rail; 27. Stop block; 28. Connecting arm; 29. ​​Mounting slot; 3. Snow removal mechanism; 31. Thermostat; 32. Wire; 33. Connector; 34. Electric heating tube; 4. Baffle; 5. Drainage trough; 6. Anti-slip strip; 7. Ramp plate; 8. Main beam; 9. Ear plate; 10. Auxiliary beam; 11. Reinforcement rib; 12. Fixed plate. DETAILED DESCRIPTION

[0019] The present application is described in further detail below in conjunction with the accompanying drawings. It is necessary to point out that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technicians in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0020] Example

[0021] See also Figure 1 and Figure 3 , an automatic ramp structure of a battery swap station, including a base plate 1, an angle adjustment mechanism 2 is provided in the middle of the top of the base plate 1, two ear plates 9 are fixedly connected symmetrically on the front and back of the left side of the top of the base plate 1, a fixed plate 12 is rotatably connected between the two ear plates 9 through a rotating shaft, a ramp plate 7 is fixedly connected to the top of the fixed plate 12, a snow removal mechanism 3 is jointly provided between the ramp plate 7 and the base plate 1, a main beam 8 is fixedly connected to the bottom center of the ramp plate 7; a number of secondary beams 10 and reinforcement ribs 11 are evenly installed on the bottom of the ramp plate 7, and the secondary beams 10 and reinforcement ribs 11 are vertically distributed. When the utility model is used, the snow removal mechanism 3 is used to remove snow on the ramp plate 7, and the angle of the ramp plate 7 is adjusted by the angle adjustment mechanism 2. The main beam 8, secondary beam 10 and reinforcement ribs 11 are used to enhance the structural strength of the ramp plate 7.

[0022] See also Figure 1 、 Figure 2 and Figure 4 The snow removal mechanism 3 includes a thermostat 31 fixedly connected to the right front side of the top of the base plate 1, electric heating tubes 34 are evenly installed inside the ramp plate 7, and a joint 33 is fixedly installed at the front end of the electric heating tube 34. A wire 32 is fixedly connected between the joint 33 and the thermostat 31. A plurality of drainage grooves 5 are evenly opened on the upper surface of the ramp plate 7, and two baffles 4 are fixedly connected to the upper surface of the ramp plate 7 symmetrically in the front and back. A plurality of anti-slip strips 6 are evenly fixedly connected to the upper surface of the ramp plate 7.

[0023] During use of the snow removal mechanism 3, the thermostat 31 is started, and the thermostat 31 will start the electric heating tube 34, and the electric heating tube 34 begins to heat the ramp plate 7 to melt the snow on the top of the ramp plate 7. The anti-slip strip 6 is used to enhance the anti-slip ability of the ramp plate 7.

[0024] See also Figure 1 、 Figure 2 and Figure 3 The angle adjustment mechanism 2 includes a base 22 fixedly connected to the top right side of the base plate 1, a hydraulic cylinder 21 is fixedly installed on the top of the base 22, and a fixed block 23 is fixedly connected to the output end of the hydraulic cylinder 21. A slide rail 26 is fixedly connected to the top center of the base plate 1, and a slider 24 is slidably connected to the slide rail 26. The top right side of the slider 24 is fixedly connected to the bottom of the fixed block 23, and the top of the slider 24 is fixedly connected to a fixed seat 25. A connecting arm 28 is hinged on the top of the fixed seat 25. A mounting groove 29 is opened at the bottom center of the main beam 8. The top of the connecting arm 28 is rotatably connected to the inside of the mounting groove 29 through a rotating shaft. Blocks 27 are fixedly connected to the left and right ends of the slide rail 26.

[0025] When the height of the ramp plate 7 needs to be adjusted, the hydraulic cylinder 21 is started, and the output end of the hydraulic cylinder 21 begins to extend, synchronously driving the fixed block 23 and the slider 24 thereon to move to the left, and then synchronously driving the fixed seat 25 and the connecting arm 28 thereon to move to the left, and then synchronously driving the main crossbeam 8 to move to the left, and finally synchronously driving the ramp plate 7 to rotate around the rotating shaft on the ear plate 9, thereby realizing the angle adjustment of the ramp plate 7, facilitating the adjustment of the angle of the ramp plate 7 according to the height of the vehicle chassis, and expanding the scope of application of the equipment.

[0026] It should be noted that when the automatic ramp structure of this battery swap station is in use, the angle of the ramp plate 7 is adjusted by the angle adjustment mechanism 2, which is convenient for adjusting the angle of the ramp plate 7 according to usage requirements and is suitable for different vehicle models. When snow accumulates on the top of the ramp plate 7, the electric heating tube 34 is started, and the snow on the top of the ramp plate 7 is heated and melted by the electric heating tube 34, thereby avoiding the vehicle slipping on the ramp plate 7, and no manual cleaning is required, saving time and effort.

[0027] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the scope of the present invention, all of which fall within the scope of protection of the present invention.

Claims

1. An automatic ramp structure for a battery swap station, comprising a base plate (1), characterized in that: An angle adjustment mechanism (2) is provided at the middle of the top of the base plate (1), two ear plates (9) are fixedly connected symmetrically front and back on the left side of the top of the base plate (1), a fixed plate (12) is rotatably connected between the two ear plates (9) via a rotating shaft, a ramp plate (7) is fixedly connected to the top of the fixed plate (12), a snow removal mechanism (3) is provided between the ramp plate (7) and the base plate (1), and a main crossbeam (8) is fixedly connected to the center of the bottom of the ramp plate (7); The snow removal mechanism (3) comprises a thermostat (31) fixedly connected to the right front side of the top of the base plate (1); electric heating tubes (34) are evenly installed inside the ramp plate (7); a connector (33) is fixedly installed at the front end of the electric heating tube (34); and a wire (32) is fixedly connected between the connector (33) and the thermostat (31).

2. The automatic ramp structure of a battery swap station according to claim 1, characterized in that: The upper surface of the ramp plate (7) is evenly provided with a plurality of drainage grooves (5), and two baffles (4) are fixedly connected to the upper surface of the ramp plate (7) in a front-to-back symmetrical manner. The upper surface of the ramp plate (7) is evenly fixedly connected with a plurality of anti-slip strips (6).

3. The automatic ramp structure of a battery swap station according to claim 1, characterized in that: A plurality of secondary cross beams (10) and reinforcing ribs (11) are evenly installed on the bottom of the ramp plate (7), and the secondary cross beams (10) and reinforcing ribs (11) are vertically distributed.

4. The automatic ramp structure of a battery swap station according to claim 1, characterized in that: The angle adjustment mechanism (2) comprises a base (22) fixedly connected to the right side of the top of the base plate (1); a hydraulic cylinder (21) is fixedly installed on the top of the base (22); an output end of the hydraulic cylinder (21) is fixedly connected to a fixed block (23); a slide rail (26) is fixedly connected to the center of the top of the base plate (1); a slider (24) is slidably connected to the slide rail (26); and the right side of the top of the slider (24) is fixedly connected to the bottom of the fixed block (23).

5. The automatic ramp structure of a battery swap station according to claim 4, characterized in that: The top of the slider (24) is fixedly connected to a fixing seat (25), the top of the fixing seat (25) is hinged to a connecting arm (28), a mounting groove (29) is provided at the center of the bottom of the main beam (8), and the top of the connecting arm (28) is rotatably connected to the inside of the mounting groove (29) through a rotating shaft.

6. The automatic ramp structure of a battery swap station according to claim 4, characterized in that: Both left and right ends of the slide rail (26) are fixedly connected with stoppers (27).

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