CN212667172U

CN212667172U - Vehicle lifting platform and battery replacing station

Info

Publication number: CN212667172U
Application number: CN202021339676.0U
Authority: CN
Inventors: 叶庆丰; 戴有发; 袁丹; 侯海飞; 郭义志; 周爱军
Original assignee: Bozhon Precision Industry Technology Co Ltd
Current assignee: Bozhon Precision Industry Technology Co Ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-09
Anticipated expiration: 2030-07-09

Abstract

The utility model belongs to the technical field of electric automobile, a lift car platform and trade power station is disclosed. This lift car platform includes parking platform, and set up in lifting device in the parking platform, lifting device can rise parking platform to the lifting vehicle that parks on the parking platform, it still includes to lift the car platform: the baffle assembly is fixed on the peripheral side of the lifting device, and can partially or completely close a notch formed between the lifting device and the surface of the parking platform when the lifting device is lifted out of the parking platform; when the lifting device is reset, the baffle plate assembly is accommodated in the parking platform. The vehicle lifting platform can prevent personnel injury or equipment failure caused by personnel or foreign matters entering the notch of the parking platform during the electricity replacement operation.

Description

Vehicle lifting platform and battery replacing station

Technical Field

The utility model relates to an electric automobile technical field especially relates to a lift car platform and trade power station.

Background

The power changing station is a distribution facility for replacing power batteries for the electric vehicle. Referring to fig. 1, the power exchanging station generally includes a parking platform 1 and a lifting device 2 disposed in the parking platform 1, wherein the lifting device 2 can be lifted out of the parking platform 1 to lift a vehicle 100 parked on the parking platform 1, so as to facilitate the power exchanging device to replace a power battery suspended on a chassis of the vehicle 100.

In the power exchanging process, after the lifting device 2 rises to a specified height, an open notch 10 is formed between the lifting device 2 and the parking platform 1, and when the lifting device 2 descends and resets, the notch 10 is filled with the lifting device 2, so that the parking platform 1 forms a flat surface and is suitable for the vehicle 100 to enter or exit the parking platform 1.

When the lifting device 2 is lifted to a specified height, if a person or other foreign matters enter the notch 10, the person or other foreign matters will be pressed by the lifting device 2 after being lowered, so that injury to the person or equipment failure can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lift car platform and trade the station, should lift the car platform and can prevent to trade personnel's injury or equipment trouble that electric operation caused because of personnel or foreign matter entering parking platform notch.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a lift car platform, includes parking platform, and set up in the lifting device in the parking platform, the lifting device can rise out the parking platform to the vehicle that parks on the lifting the parking platform, it still includes to lift car platform:

the baffle assembly is fixed on the peripheral side of the lifting device, and can partially or completely close a notch formed between the lifting device and the surface of the parking platform when the lifting device is lifted out of the parking platform; when the lifting device is reset, the baffle plate assembly is accommodated in the parking platform.

Preferably, the barrier assembly is foldable in a lifting direction of the lifting device.

Preferably, the baffle plate assembly includes:

the fixing plate is fixed on the side edge of the lifting device and extends downwards; the fixed plate is provided with a sliding chute extending along the lifting direction of the lifting device; and

the movable plate is connected with the sliding groove in a sliding mode and can slide to a folding position and a stretching position along the lifting direction of the lifting device, when the movable plate is located at the folding position, the movable plate is overlapped with the fixed plate, and when the movable plate is located at the stretching position, the movable plate stretches out of the lower portion of the fixed plate.

Preferably, the number of the movable plates is more than two, and the movable plates are sequentially connected in a sliding manner and can be sequentially folded along the lifting direction of the lifting device.

Preferably, the baffle assembly further comprises a decorative plate, and the decorative plate covers the fixed plate and is located on the outer side of the lifting device.

Preferably, the fixing plate is provided with a lightening hole.

Preferably, the movable plate is disposed on the fixed plate and located inside the lifting device.

Preferably, the sliding grooves are arranged in pairs, and a pair of the sliding grooves are respectively located at two ends of the fixing plate.

Preferably, the vehicle lifting platform further comprises fences, and the fences are arranged on the left side and the right side of the parking platform along the entering and exiting direction of the vehicle.

In order to achieve the purpose, the utility model also adopts the following technical proposal:

a power changing station comprises the vehicle lifting platform.

The utility model has the advantages that:

trade the electric in-process, when the lifting device began the lifting vehicle, the baffle subassembly rose along with the lifting device to seal the position that the notch was located the lifting device and set up the baffle subassembly all the time, thereby prevent to trade personnel injury or equipment trouble that causes because of personnel or foreign matter get into the position that the parking platform notch set up the baffle subassembly when the electricity operation.

Drawings

FIG. 1 is a schematic structural diagram of a swapping station in the prior art;

fig. 2 is a schematic perspective view of the lift platform in the embodiment of the present invention when the lifting device is in the reset state;

fig. 3 is a schematic perspective view of the vehicle lifting platform in the embodiment of the present invention when the lifting device is in the lifting state;

fig. 4 is a schematic structural view of a lifting device and a baffle assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a baffle assembly in an embodiment of the invention (with the decorative panel hidden);

fig. 6 is a front view of a baffle assembly (with the trim panel hidden) in an embodiment of the invention;

FIG. 7 is a sectional view taken along line A-A of FIG. 6;

in the figure:

100. a vehicle;

1. a parking platform; 10. a notch;

2. a lifting device;

3. a baffle assembly; 31. a fixing plate; 311. a chute; 312. lightening holes; 32. a movable plate; 33. a decorative plate; 34. a limit nut; 35. and (4) screws.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The embodiment provides a battery replacing station, which comprises a battery bin for storing batteries, a battery replacing device for replacing power batteries for electric vehicles and a vehicle lifting platform for parking and lifting a vehicle 100.

Referring to fig. 2 to 7, the vehicle lifting platform includes a parking platform 1 and a lifting device 2 disposed in the parking platform 1, wherein the lifting device 2 can be lifted out of the parking platform 1 to lift the vehicle 100 parked on the parking platform 1. In the power exchanging process, after the lifting device 2 rises to a specified height, an open notch 10 is formed between the lifting device 2 and the parking platform 1, and when the lifting device 2 descends and resets, the notch 10 is filled with the lifting device 2, so that the parking platform 1 forms a flat surface and is suitable for the vehicle 100 to enter or exit the parking platform 1.

The vehicle lifting platform provided by the embodiment can prevent personnel injury or equipment failure caused by the fact that personnel or foreign matters enter the notch 10 of the parking platform 1 during the electricity replacement operation. Therefore, the vehicle lifting platform further comprises a baffle plate component 3, wherein the baffle plate component 3 is fixed on the periphery of the lifting device 2, and when the lifting device 2 is lifted out of the parking platform 1, the baffle plate component 3 can partially or completely close a notch 10 formed between the lifting device 2 and the surface of the parking platform 1; when the lifting device 2 is reset, the flap assembly 3 is received within the parking platform 1. Preferably, the baffle assembly 3 is disposed around the lifting device 2.

By means of the mechanism, in the battery replacement process, when the lifting device 2 starts to lift the vehicle 100, the baffle assembly 3 rises along with the lifting device 2, and the notch 10 is always sealed at the position where the baffle assembly 3 is arranged on the lifting device 2, so that personnel injury or equipment failure caused by the fact that personnel or foreign matters enter the position where the baffle assembly 3 is arranged on the notch 10 of the parking platform 1 during battery replacement operation are prevented.

Based on the field layout of the power change station, generally, the vehicle 100 enters from the rear side of the parking platform 1, and exits from the front side of the parking platform 1 after the power change is finished; or the vehicle 100 is poured in from the front side of the parking platform 1, and then is driven out from the front side of the parking platform 1 after the electricity replacement is finished; or the vehicle 100 drives in from the rear side of the parking platform 1, and is poured out from the rear side of the parking platform 1 after the battery replacement is finished. That is, the left and right sides of the parking platform 1 are not involved in the entrance and exit of the vehicle 100, and thus the vehicle lifting platform may further include fences provided on the left and right sides of the parking platform 1 in the entrance and exit direction of the vehicle 100, so that the left and right sides of the parking platform 1 may be shielded.

To accommodate the lifting height of different vehicles 100, and in particular to accommodate situations where the specified lifting height is greater than the height of the parking platform, the flap assembly 3 is preferably foldable in the lifting direction of the lifting device 2.

Specifically, in the present embodiment, the baffle plate assembly 3 includes a fixed plate 31 and a movable plate 32. The fixing plate 31 is fixed to the side of the lifting device 2 and extends downward; the fixed plate 31 is provided with a slide groove 311 extending in the lifting direction of the lifting device 2. The movable plate 32 is slidably connected to the sliding slot 311, and can slide along the lifting direction of the lifting device 2 to a folded position and an extended position, when the movable plate 32 is in the folded position, the movable plate 32 overlaps the fixed plate 31, and when the movable plate 32 is in the extended position, the movable plate 32 extends below the fixed plate 31.

In the power exchanging process, when the lifting device 2 starts to lift the vehicle 100, the fixed plate 31 fixed to the lifting device 2 first rises along with the lifting device 2, and after the movable plate abuts against the lower end of the sliding groove 311, the fixed plate 31 drives the movable plate 32 to rise until the lifting device 2 rises to the specified lifting height.

Referring to fig. 5 to 7, a movable plate 32 is disposed on one side of a fixed plate 31, a limit nut 34 is disposed on the other side of the fixed plate 31, a portion of the limit nut 34 can be inserted into a sliding slot 311, a screw 35 penetrates through the movable plate 32 and then is screwed with the limit nut 34, so as to connect the movable plate 32 to the fixed plate 31, and a diameter of the portion of the limit nut inserted into the sliding slot 311 is smaller than a width of the sliding slot 311, so that the movable plate 32 can slide along the sliding slot 311. It is understood that the point where the screw 35 penetrates into the movable plate 32 should be located at the upper end of the movable plate 32.

Preferably, the sliding slots 311 may be provided in pairs, and the pair of sliding slots 311 are respectively located at both ends of the fixed plate 31, so that the movable plate 32 can maintain a stable folded or extended posture with respect to the fixed plate 31.

In an alternative embodiment, the number of the movable plates 32 is two or more, and the two or more movable plates 32 are sequentially slidably connected and can be sequentially folded along the lifting direction of the lifting device 2, so as to further satisfy a larger lifting height. The sliding connection between the movable plates 32 can refer to the connection between the movable plates 32 and the fixed plate 31, which is not described herein.

In order to make the baffle assembly 3 beautiful and prevent foreign matters from entering the notch 10 from the sliding slot 311, the baffle assembly 3 further includes a decorative plate 33, and the decorative plate 33 covers the fixing plate 31 and is located outside the lifting device 2. It can be understood that the side of the decorative plate 33 facing the fixed plate 31 has a groove or the like which can avoid the limit nut 34, so that the limit nut 34 can slide along the sliding slot 311 and can not abut against the decorative plate 33.

Due to the covering of the decorative plate 33, lightening holes 312 can be formed on the fixing plate 31, so that the weight of the fixing plate 31 is reduced.

In a preferred embodiment, the movable plate 32 is disposed at the fixed plate 31 inside the lifting device 2. That is, only the fixed plate 31 is spaced between the lifting device 2 and the parking platform 1, so that the movable plate 32 can be prevented from being disposed on the fixed plate 31 outside the lifting device 2, a gap formed between the lifting device 2 and the parking platform 1 when the lifting device 2 is lifted out of the parking platform 1 can be avoided, and an equipment fault caused by a foreign object falling into the gap can be avoided.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A vehicle lifting platform comprises a parking platform (1) and a lifting device (2) arranged in the parking platform (1), wherein the lifting device (2) can lift out of the parking platform (1) so as to lift a vehicle (100) parked on the parking platform (1), and the vehicle lifting platform is characterized by further comprising:

the baffle assembly (3) is fixed on the peripheral side of the lifting device (2), and when the lifting device (2) is lifted out of the parking platform (1), the baffle assembly (3) can partially or completely close a notch (10) formed between the lifting device (2) and the surface of the parking platform (1); when the lifting device (2) is reset, the baffle plate assembly (3) is accommodated in the parking platform (1).

2. The lift truck platform of claim 1, characterized in that the flap assembly (3) is foldable in the lifting direction of the lifting device (2).

3. The lift platform of claim 2, wherein the apron assembly (3) comprises:

the fixing plate (31) is fixed on the side edge of the lifting device (2) and extends downwards; the fixed plate (31) is provided with a sliding chute (311) extending along the lifting direction of the lifting device (2); and

the movable plate (32) is connected to the sliding groove (311) in a sliding mode and can slide to a folding position and a stretching position along the lifting direction of the lifting device (2), when the movable plate (32) is located at the folding position, the movable plate (32) is overlapped with the fixed plate (31), and when the movable plate (32) is located at the stretching position, the movable plate (32) stretches out of the lower portion of the fixed plate (31).

4. The lift platform as recited in claim 3, characterized in that the number of the movable plates (32) is more than two, and the more than two movable plates (32) are sequentially connected in a sliding manner and can be sequentially folded along the lifting direction of the lifting device (2).

5. A lift truck platform according to claim 3, characterised in that the baffle assembly (3) further comprises a decorative plate (33), the decorative plate (33) overlying the fixing plate (31) outside the lifting device (2).

6. The lift platform as claimed in claim 3, wherein the fixing plate (31) is provided with lightening holes (312).

7. Vehicle lifting platform according to claim 3, characterised in that the movable plate (32) is arranged inside the fixed plate (31) inside the lifting device (2).

8. A lift platform according to claim 3 wherein said runners (311) are arranged in pairs, a pair of said runners (311) being located at each end of said fixed plate (31).

9. The lift platform according to claim 1, characterized in that it further comprises fences provided to the left and right of the parking platform (1) in the direction of ingress and egress of the vehicle.

10. A power station, comprising a lift platform as claimed in any one of claims 1 to 9.