Lifting platform and charging pile maintenance device thereof

Abstract

The utility model relates to the technical field of charging pile maintenance, and discloses a lifting platform and a charging pile maintenance device thereof, the lifting platform comprises a bottom plate, the bottom plate is a rectangular plate, the top of the bottom plate is provided with a placing plate, and the placing plate is a rectangular plate; the anti-falling structure is arranged at the top of the placement plate and used for preventing the charging pile from falling, the anti-falling structure comprises a fixed plate, an abutting plate and a push rod, the fixed plate is fixedly connected to one side of the top of the placement plate, the abutting plate is movably connected to the top of the bottom plate, the push rod is fixedly connected to the side wall face of the abutting plate, and the abutting plate and the fixed plate are opposite in position; the anti-falling structure adsorbs the charging pile through the adsorption disc, and the pressing rod and the push rod can make the charging pile abut against the wall face of the fixing plate, so that the charging pile is effectively prevented from sliding during maintenance lifting.

Description

Technical Field

[0001] This utility model belongs to the field of charging pile maintenance, specifically, it relates to a lifting platform and its charging pile maintenance device. Background Technology

[0002] Charging piles, also known as electric vehicle charging stations or electric vehicle power supply equipment, are devices that provide electrical energy to electric vehicles, enabling them to store enough electricity to support their operation.

[0003] The existing lifting platforms used for charging pile maintenance can only lift the charging pile to different heights. However, when the charging pile is being lifted, the bottom of the charging pile may slip due to its smooth surface, causing it to fall. Therefore, there is an urgent need for a lifting platform that can stably lift the charging pile.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] To solve the technical problem of the charging pile slipping during raising and lowering, the basic concept of the technical solution adopted by this utility model is as follows:

[0006] A lifting platform, comprising:

[0007] The base plate is rectangular, and a placement plate is provided on the top of the base plate. The placement plate is also rectangular.

[0008] The anti-detachment structure is set on the top of the placement plate to prevent the charging pile from falling. The anti-detachment structure includes a fixed plate, a contact plate, and a push rod. The fixed plate is fixedly connected to the top side of the placement plate, the contact plate is movably connected to the top of the bottom plate, and the push rod is fixedly connected to the side wall of the contact plate. The contact plate and the fixed plate are positioned opposite each other.

[0009] In a preferred embodiment of this utility model, the fixed plate is vertically positioned on one side of the top of the placement plate, the contact plate is also vertically positioned on the top of the placement plate, and push rods are symmetrically arranged on both sides of the contact plate, with the push rods being rectangular rods.

[0010] In a preferred embodiment of this utility model, the anti-detachment structure further includes a fixed rail, a screw groove, a limiting groove, and a screw rod. The fixed rail is fixedly connected to the top side of the placement plate, and the position of the fixed rail is symmetrical to that of the fixed plate. The screw groove is opened through the middle section of the front wall of the fixed rail, and the limiting groove is symmetrically opened on the front wall of the fixed rail. The screw rod is rotatably connected to the rear wall of the contact plate, and the screw rod can also be threaded in the screw groove.

[0011] In a preferred embodiment of this utility model, the side cross-section of the fixed rail is U-shaped, the opening of the fixed rail faces forward, the limiting groove is opened in the opening of the fixed rail, and the contact plate is slidably connected in the opening of the fixed rail.

[0012] In a preferred embodiment of this utility model, the anti-detachment structure further includes a limiting rod, a pressure rod, and an adsorption plate. The limiting rod is symmetrically fixedly connected to the rear wall of the contact plate. The symmetrical limiting rod can slide within the symmetrical limiting groove. The limiting rod is a horizontally placed L-shaped rod. The pressure rod is fixedly connected to the end of the push rod. The pressure rod is a vertical rectangular rod. The pressure rod is fixedly connected between the symmetrical push rods on each side. The adsorption plate is fixedly connected to the middle section of the front wall of the contact plate. The adsorption plate is in the shape of a suction cup.

[0013] In a preferred embodiment of this utility model, the bottom of the base plate is provided with a folding structure, which includes a lifting rod and a connecting block. The lifting rod is fixedly connected to the top of the base plate, and the connecting block is fixedly connected to the bottom of the placement plate.

[0014] In a preferred embodiment of this utility model, the adapter block is a U-shaped frame with the opening facing downwards. A cylinder is fixedly connected inside the opening of the adapter block. The cylinder can be rotatably connected to the top of the lifting rod. The adapter blocks are symmetrically arranged at the bottom of the placement plate, and the symmetrical adapter blocks are adjacent to each other. The lifting rods are symmetrically arranged at the top of the base plate, and the symmetrical lifting rods are adjacent to each other. One lifting rod is higher than the other lifting rod, and one adapter block is higher than the other adapter block. The top of the higher lifting rod is rotatably connected to the bottom of the lower adapter block. Another set of adapter blocks is rotatably connected to the lifting rod.

[0015] The charging pile maintenance device includes a robotic arm and a lifting platform as described in any one of the above.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. By setting an anti-detachment structure, the charging pile can be prevented from moving when the placement plate moves the charging pile up and down. The anti-detachment structure uses an adsorption plate to adsorb the charging pile, and the pressure rod and push rod can press the charging pile against the wall of the fixed plate, thereby effectively preventing the charging pile from sliding during maintenance and lifting. Therefore, this solution can stably drive the charging pile up and down.

[0018] 2. By setting up a folding structure, the placement plate can be tilted by extending the height of the lifting rod, thereby tilting the charging pile on top of it, which facilitates its maintenance.

[0019] 3. By setting up a lifting platform, the charging pile can be raised and lowered during maintenance, thus facilitating the maintenance of the charging pile.

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0021] In the attached diagram:

[0022] Figure 1 This is a perspective view of the present utility model;

[0023] Figure 2 This is an exploded view of the placement plate and base plate of this utility model;

[0024] Figure 3 This is an exploded view of the contact plate and the fixed rail of this utility model;

[0025] Figure 4 This is an exploded view of the contact plate and screw of this utility model.

[0026] In the diagram: 20. Base plate; 21. Lifting rod; 22. Adapter block; 23. Placement plate; 24. Fixing plate; 30. Fixing rail; 31. Screw groove; 32. Limiting groove; 33. Contact plate; 34. Limiting rod; 35. Push rod; 36. Screw; 37. Pressure rod; 38. Adsorption plate. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0028] like Figure 1 and Figure 2 As shown, a lifting platform includes: a base plate 20, which is rectangular in shape, and a placement plate 23 on the top of the base plate 20, which is also rectangular in shape. This is existing technology and will not be described in detail here.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the anti-detachment structure is set on the top of the placement plate 23 to prevent the charging pile from falling. The anti-detachment structure includes: a fixed plate 24, a contact plate 33 and a push rod 35. The fixed plate 24 is fixedly connected to the top side of the placement plate 23, the contact plate 33 is movably connected to the top of the base plate 20, and the push rod 35 is fixedly connected to the side wall of the contact plate 33. The contact plate 33 and the fixed plate 24 are positioned opposite each other.

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the fixed plate 24 is vertically positioned on one side of the top of the placement plate 23, and the contact plate 33 is also vertically positioned on the top of the placement plate 23. Push rods 35 are symmetrically arranged on both sides of the contact plate 33. The push rods 35 are rectangular rods. The anti-detachment structure also includes a fixed rail 30, a screw groove 31, a limiting groove 32, and a screw 36. The fixed rail 30 is fixedly connected to one side of the top of the placement plate 23, and its position is symmetrical to that of the fixed plate 24. The screw groove 31 is formed through the middle section of the front wall of the fixed rail 30. The limiting groove 32 is symmetrically formed on the front wall of the fixed rail 30. The screw 36 is rotatably connected to the rear wall of the contact plate 33. The screw 36 can also be threaded into the screw groove 31. The side cross-section is U-shaped, the opening of the fixed rail 30 faces forward, the limiting groove 32 is opened in the opening of the fixed rail 30, the contact plate 33 is slidably connected in the opening of the fixed rail 30, the anti-detachment structure also includes limiting rod 34, pressure rod 37 and suction cup 38, the limiting rod 34 is symmetrically fixedly connected to the rear wall surface of the contact plate 33, the symmetrical limiting rod 34 can slide in the symmetrical limiting groove 32, the limiting rod 34 is a horizontal L-shaped rod, the pressure rod 37 is fixedly connected to the end of the push rod 35, the pressure rod 37 is a vertical rectangular rod, the pressure rod 37 is fixedly connected between the symmetrical push rods 35 on each side, and the suction cup 38 is fixedly connected to the middle section of the front wall surface of the contact plate 33, the suction cup 38 is suction cup shaped;

[0031] In practical use, the charging pile to be raised or lowered is placed on the top of the placement plate 23, and then the screw 36 is rotated. The screw 36 can drive the contact plate 33 to move toward the charging pile through the threaded connection with the screw groove 31. The contact plate 33 can drive the push rod 35, the pressure rod 37 and the suction plate 38 to move synchronously. The suction plate 38 can be adsorbed onto the wall of the charging pile, and the pressure rod 37 and the push rod 35 can press the charging pile against the wall of the fixed plate 24. Then the power of the lifting rod 21 is turned on. When the lifting rod 21 extends upward, it can drive the placement plate 23 to extend synchronously. The placement plate 23 can drive the charging pile on its top to rise and fall synchronously.

[0032] In summary, by setting up an anti-detachment structure, the charging pile can be prevented from moving when the placement plate 23 drives the charging pile to rise and fall. The anti-detachment structure adsorbs the charging pile through the adsorption plate 38, and the pressure rod 37 and the push rod 35 can press the charging pile against the wall of the fixed plate 24, thereby effectively preventing the charging pile from sliding during maintenance and lifting. Therefore, this solution can stably drive the charging pile to rise and fall.

[0033] like Figure 2As shown, the bottom of the base plate 20 is provided with a folding structure, which includes a lifting rod 21 and a connecting block 22. The lifting rod 21 is fixedly connected to the top of the base plate 20, and the connecting block 22 is fixedly connected to the bottom of the placement plate 23. The connecting block 22 is a U-shaped frame with the opening facing downward. A cylinder is fixedly connected inside the opening of the connecting block 22. The cylinder can be rotatably connected to the top of the lifting rod 21. The connecting blocks 22 are symmetrically arranged at the bottom of the placement plate 23, and the symmetrical connecting blocks 22 are adjacent to each other. The lifting rods 21 are symmetrically arranged at the top of the base plate 20, and the symmetrical lifting rods 21 are adjacent to each other. One lifting rod 21 is higher than the other lifting rod 21, and one connecting block 22 is higher than the other connecting block 22. The top of the higher lifting rod 21 is rotatably connected to the bottom of the lower connecting block 22. Another set of connecting blocks 22 is rotatably connected to the lifting rod 21.

[0034] In practical use, when the charging pile needs to be tilted for maintenance, the shorter lifting rod 21 can be extended upwards. When the lifting rod 21 extends, it can abut against the corresponding adapter block 22. At this time, the position of the other adapter block 22 will not move. As the adapter block 22 moves, the placement plate 23 will gradually tilt and then form a 90-degree tilt. At this time, the charging pile on the wall of the placement plate 23 will also tilt synchronously. After the maintenance is completed, the extended lifting rod 21 can be returned to its original position.

[0035] In summary, by setting up a folding structure, the placement plate 23 can be tilted by extending the height of the lifting rod 21, thereby causing the charging pile on top of it to tilt as well, making it easier to maintain.

[0036] The charging pile maintenance device includes a robotic arm (not shown in the figure) and one of the aforementioned lifting platforms;

[0037] By setting up a lifting platform, the charging pile can be raised and lowered during maintenance, thus facilitating the maintenance of the charging pile.

[0038] Working principle: Place the charging pile to be raised or lowered on the top of the placement plate 23, then rotate the screw 36. The screw 36 can drive the contact plate 33 to move towards the charging pile through the threaded connection with the screw groove 31. The contact plate 33 can drive the push rod 35, the pressure rod 37 and the suction plate 38 to move synchronously. The suction plate 38 can adhere to the wall of the charging pile, while the pressure rod 37 and the push rod 35 can press the charging pile against the wall of the fixed plate 24. Then turn on the power of the lifting rod 21. When the lifting rod 21 extends upward, it can drive the placement plate 23 to extend synchronously. The placement plate 23 can drive the charging pile on its top to rise and fall synchronously.

[0039] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A lifting platform, characterized in that, Comprising: A bottom plate (20), the bottom plate (20) is a rectangular plate, and a placement plate (23) is provided on the top of the bottom plate (20), and the placement plate (23) is a rectangular plate; An anti - detachment structure, the anti - detachment structure is provided on the top of the placement plate (23) for preventing the charging pile from falling. The anti - detachment structure includes: a fixed plate (24), a抵触 plate (33), and a push rod (35). The fixed plate (24) is fixedly connected to one side of the top of the placement plate (23), the抵触 plate (33) is movably connected to the top of the bottom plate (20), the push rod (35) is fixedly connected to the side wall surface of the抵触 plate (33), and the抵触 plate (33) and the fixed plate (24) are relatively positioned.

2. The lifting platform according to claim 1, characterized in that, The fixed plate (24) is vertical on one side of the top of the placement plate (23), the抵触 plate (33) is also erected on the top of the placement plate (23), the push rod (35) is symmetrically arranged on the two side wall surfaces of the抵触 plate (33) respectively, and the push rod (35) is a rectangular rod.

3. A lifting platform according to claim 1, characterized in that, The anti - detachment structure further includes a fixed rail (30), a screw groove (31), a limit groove (32), and a screw rod (36). The fixed rail (30) is fixedly connected to one side of the top of the placement plate (23), the position of the fixed rail (30) is symmetrical with that of the fixed plate (24), the screw groove (31) is贯穿 opened in the middle section of the front wall surface of the fixed rail (30), the limit grooves (32) are symmetrically opened on the front wall surface of the fixed rail (30), the screw rod (36) is rotatably connected to the rear wall surface of the抵触 plate (33), and the screw rod (36) can also be threadedly connected in the screw groove (31).

4. A lifting platform according to claim 3, characterized in that, The side cross - section of the fixed rail (30) is in a C - shape, the opening of the fixed rail (30) faces forward, the limit grooves (32) are opened within the opening of the fixed rail (30), and the抵触 plate (33) is slidably connected within the opening of the fixed rail (30).

5. A lifting platform according to claim 3, characterized in that, The anti - detachment structure further includes limit rods (34), pressure rods (37), and suction cups (38). The limit rods (34) are symmetrically and fixedly connected to the rear wall surface of the抵触 plate (33), and the symmetric limit rods (34) can slide within the symmetric limit grooves (32). The limit rods (34) are horizontally arranged L - shaped rods, the pressure rods (37) are fixedly connected to the ends of the push rods (35), the pressure rods (37) are vertically arranged rectangular rods, the pressure rods (37) are fixedly connected between the symmetric push rods (35) on each side, and the suction cups (38) are fixedly connected to the middle section of the front wall surface of the抵触 plate (33), and the suction cups (38) are in the shape of suction cups.

6. A lifting platform according to claim 1, characterized in that, A folding structure is provided at the bottom of the bottom plate (20), and the folding structure includes a lifting rod (21) and a转接 block (22). The lifting rod (21) is fixedly connected to the top of the bottom plate (20), and the转接 block (22) is fixedly connected to the bottom of the placement plate (23).

7. A lifting platform according to claim 6, characterized in that, The adapter block (22) is a U-shaped frame with the opening facing downwards. A cylinder is fixedly connected inside the opening of the adapter block (22). The cylinder can be rotatably connected to the top of the lifting rod (21). The adapter blocks (22) are symmetrically arranged at the bottom of the placement plate (23). The symmetrical adapter blocks (22) are adjacent to each other. The lifting rods (21) are symmetrically arranged at the top of the base plate (20). The symmetrical lifting rods (21) are adjacent to each other. One of the lifting rods (21) is higher than the other lifting rod (21). One of the adapter blocks (22) is higher than the other adapter block (22). The top of the higher lifting rod (21) is rotatably connected to the bottom of the lower adapter block (22). Another set of adapter blocks (22) is rotatably connected to the lifting rod (21).

8. A charging pile maintenance device, including a robotic arm, characterized in that, It also includes a lifting platform as described in any one of claims 1-7.

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