Safe lifting clamp device for charging pile

Abstract

The utility model discloses a charging pile safety hoisting fixture device, which relates to the field of charging pile hoisting fixtures and comprises a hoisting platform, two moving plates are movably arranged on the hoisting platform, a travel groove is formed in the upper end of the hoisting platform in a penetrating manner, and hooks are movably arranged at the lower ends of the moving plates. The upper end of the lifting platform is provided with two guide grooves in a penetrating mode, the stroke groove is located between the two guide grooves, the lower end of the movable plate is fixedly provided with two guide plates, and the guide plates move on the inner sides of the guide grooves. According to the charging pile lifting device, the key connecting position is fixed through the fixing device, the charging pile can be conveniently lifted, safety during lifting is guaranteed, cross rods of various diameters can be fixed, and the charging pile lifting device is wide in application range and practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to charging pile hoist clamp field especially relates to a charging pile safety hoist clamp device. BACKGROUND

[0002] The development of charging pile originates from the rise of electric vehicles. With the improvement of environmental protection consciousness and the rapid development of electric vehicle technology, charging pile as an important charging facility of electric vehicle gradually attracts widespread attention, charging pile is mainly divided into alternating current charging pile and direct current charging pile. Modern intelligent charging pile adopts remote monitoring and management, intelligent scheduling, payment and account management, battery management system (BMS) and other frontier technologies, which ensures the efficiency and safety of charging;

[0003] When the charging pile is produced in the factory building, the charging pile is composed of various parts, and after the production of the charging pile is completed, it is generally necessary to send it into the warehouse, which requires the use of workshop travel and trolley for transfer, but when the travel hoists the charging pile, it generally uses a rope to bind the charging pile, which is dangerous and wastes operation time;

[0004] Therefore, it is necessary to provide a charging pile safety hoist clamp device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a charging pile safety hoist clamp device to solve the problem of poor hoisting effect of travel hoisting charging pile.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a charging pile safety hoist clamp device, comprising a hoisting platform, two movable plates are movably arranged on the hoisting platform, a travel groove is formed through the upper end of the hoisting platform, a hook is movably arranged at the lower end of the movable plate, two guide grooves are formed through the upper end of the hoisting platform;

[0007] The travel groove is between the two guide grooves, two guide plates are fixedly arranged at the lower end of the movable plate, and the guide plate moves in the inner side of the guide groove.

[0008] Two upper protrusions are fixedly arranged at the lower end of the movable plate, a plurality of lower protrusions are fixedly arranged at the upper end of the hoisting platform, and the outer side of the upper protrusion abuts against the outer side of the corresponding two lower protrusions.

[0009] Preferably, a connecting rod is fixedly arranged at the lower end of the movable plate, an active sleeve is rotatably connected at the lower end of the connecting rod, a circular hole is formed at the lower end of the active sleeve, a threaded column is fixedly arranged on the inner wall of the circular hole, a threaded ring is connected by threads on the outer side of the threaded column, and the connecting rod moves through the travel groove.

[0010] The gap is formed between the threaded column and the movable sleeve through the round hole, and the threaded ring is movable in the gap.

[0011] Preferably, the hook end is fixedly connected with the lower end of the threaded ring.

[0012] Preferably, the hook is composed of a hook rod and a hook ring, and the hook ring is used for hooking the charging pile and is located directly below the threaded column.

[0013] Preferably, the guide groove and the guide plate are in a gap fit.

[0014] Preferably, the lifting platform is fixedly provided with a connecting rope on both sides of the upper end.

[0015] The technical effects and advantages of the utility model are as follows:

[0016] 1. The threaded column and the threaded ring are connected, and the hook is matched, so that the key connection position is fixed when the charging pile is lifted, the charging pile is conveniently lifted, the safety during lifting is ensured, and the horizontal rods of various diameters can be fixed, so that the utility scope is wide and the utility model is practical.

[0017] 2. The movable plate and the hook are movably arranged, so that the charging pile of various specifications can be adapted when the charging pile is lifted, the adjusting mode is simple, the hook shape is popularized, and more products can be lifted.

[0018] 3. When the charging piles of different specifications are lifted, the horizontal rods on the charging piles also have different specifications, the movable plate is matched with the threaded column and the threaded ring, and more charging piles in different situations can be adapted. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model.

[0020] Figure 2 It is a structural schematic view of the utility model.

[0021] Figure 3 It is a structural schematic view of the utility model.

[0022] Figure 4 It is a structural schematic view of the utility model.

[0023] In the drawing: 1, lifting platform; 2, connecting rope; 3, stroke groove; 4, guide groove; 5, movable plate; 6, guide plate; 7, lower protrusion; 8, upper protrusion; 9, connecting rod; 10, movable sleeve; 11, hook; 12, round hole; 13, threaded column; 14, threaded ring. DETAILED DESCRIPTION

[0024] The utility model provides a lifting platform for charging pile, which comprises a lifting platform, a connecting rope, a stroke groove, a guide groove, a movable plate, a guide plate, a lower protrusion, an upper protrusion, a connecting rod, a movable sleeve, a hook, a round hole, a threaded column and a threaded ring. Figure 1- Figure 4 The safety lifting clamp device for the charging pile shown in the figure, the charging pile lifting, including lifting platform 1, the upper end of the lifting platform 1 is fixedly provided with connecting rope 2 on both sides, the connecting rope 2 is mainly used for connecting the crane and the lifting platform 1, through the setting of the connecting rope 2, it is guaranteed that the lifting platform 1 is horizontally arranged, through the setting of the lifting platform 1, the conventional rope is replaced to bind the charging pile, when lifting the charging pile, it is not necessary to bind it by rope, the outer side of the charging pile is generally rectangular during production, and two cross bars are arranged at the top end, the cross bars are mainly used for lifting the charging pile, and the specific shape of the charging pile is prior art, which is not described in detail here.

[0025] The lifting platform 1 is movably provided with two moving plates 5, the upper end of the lifting platform 1 is provided with a stroke groove 3, the lower end of the moving plate 5 is movably provided with a hook 11, the upper end of the lifting platform 1 is provided with two guide grooves 4, the stroke groove 3 is between the two guide grooves 4, the lower end of the moving plate 5 is fixedly provided with two guide plates 6, the guide plate 6 is movably arranged in the inner side of the guide groove 4, through the setting of the guide plate 6 and the guide groove 4, when the moving plate 5 moves, it is guaranteed that the moving plate 5 can only reciprocate and cannot rotate itself, the stability when lifting the charging pile is guaranteed, the gap cooperation between the guide groove 4 and the guide plate 6 facilitates the sliding of the guide plate 6 in the guide groove 4.

[0026] The lower end of the moving plate 5 is fixedly provided with a connecting rod 9, the connecting rod 9 is movably arranged through the stroke groove 3, the lower end of the connecting rod 9 is rotatably connected with a movable sleeve 10, the lower end of the movable sleeve 10 is provided with a circular hole 12, the inner wall of the circular hole 12 is fixedly provided with a threaded column 13, the outer side of the threaded column 13 is threadedly connected with a threaded ring 14, the lower end of the threaded ring 14 is fixedly connected with the end of the hook 11, the gap is formed between the threaded column 13 and the movable sleeve 10 through the circular hole 12, the gap is as Figure 4 The threaded ring 14 is movably arranged in the gap, the hook 11 is composed of a hook rod and a hook ring, the hook ring is used for hooking the charging pile, the hook ring is directly below the threaded column 13, when the hook ring hooks the cross bar on the charging pile, it is guaranteed that the cross bar is directly below the threaded column 13.

[0027] The operator first moves the two movable plates 5 according to the size of the charging pile to be lifted, so that the movable plates 5 move on the lifting platform 1, the movable plates 5 are in the appropriate position, the hook 11 is hung on the crossbar of the charging pile, the preliminary connection of the charging pile is completed, the movable sleeve 10 is rotated, the threaded column 13 is driven to rotate by the movable sleeve 10, the threaded ring 14 is rotated through the threaded connection between the threaded column 13 and the threaded ring 14, but the hook 11 is hooked on the crossbar, so that the hook 11 limits the threaded ring 14 from rotating, so the threaded ring 14 moves in the gap towards the connecting rod 9, so that the threaded column 13 gradually approaches the crossbar in the hook 11, and the crossbar in the hook 11 is gradually tightened by rotating, so as to fix the hook 11 and the crossbar on the charging pile when lifting the charging pile, so as to fix the key connection position, facilitate lifting the charging pile, and ensure the safety during lifting.

[0028] Through the connection mode of the threaded column 13 and the threaded ring 14, and the cooperation of the hook 11, the lifting speed and convenience during lifting of the charging pile are ensured, and charging piles of various diameters can be fixed, which has a wide range of applications and is practical.

[0029] The lower end of the movable plate 5 is fixedly provided with two upper protrusions 8, the upper end of the lifting platform 1 is fixedly provided with a plurality of lower protrusions 7, the outer side of the upper protrusion 8 abuts against the outer side of the corresponding two lower protrusions 7, and when the movable plate 5 moves, the cooperation between the upper protrusion 8 and the lower protrusion 7 prevents the charging pile from shaking during lifting. The outer sides of the upper protrusion 8 and the lower protrusion 7 are arc-shaped, which facilitates the movement of the upper protrusion 8 and ensures that the upper protrusion 8 and the lower protrusion 7 have a certain clamping capacity.

[0030] Through the movable plate 5 and the hook 11, the charging pile can be lifted in various specifications, and the adjustment method is simple. Through the popularization of the shape of the hook 11, more products can be lifted. When lifting charging piles of different specifications, the specifications of the crossbars on the charging piles are also different. The movable plate 5 is adapted to the threaded column 13 and the threaded ring 14 to adapt to more charging piles.

Claims

1. A charging pile safety lifting clamp device, comprising a lifting platform (1), characterized in that: Two moving plates (5) are movably arranged on the lifting platform (1), an end of the lifting platform (1) is provided with a stroke slot (3), the lower end of the moving plate (5) is movably provided with a hook (11), and two guide slots (4) are provided through the upper end of the lifting platform (1). The stroke slot (3) is between the two guide slots (4), the lower end of the moving plate (5) is fixedly provided with two guide plates (6), and the guide plates (6) are movably arranged on the inner side of the guide slot (4). The lower end of the moving plate (5) is fixedly provided with two upper protrusions (8), the upper end of the lifting platform (1) is fixedly provided with a plurality of lower protrusions (7), and the outer side of the upper protrusion (8) abuts the outer side of the corresponding two lower protrusions (7).

2. The safe lifting clamp device for charging pile according to claim 1, characterized in that: The lower end of the moving plate (5) is fixedly provided with a connecting rod (9), the lower end of the connecting rod (9) is rotatably connected with a movable sleeve (10), the lower end of the movable sleeve (10) is provided with a circular hole (12), the inner wall of the circular hole (12) is fixedly provided with a threaded column (13), the outer side of the threaded column (13) is connected with a threaded ring (14) through threads, and the connecting rod (9) moves through the stroke slot (3). The threaded column (13) and the movable sleeve (10) form a gap through the circular hole (12), and the threaded ring (14) moves in the gap.

3. The safe lifting clamp device for charging pile according to claim 2, characterized in that: The end of the hook (11) is fixedly connected with the lower end of the threaded ring (14).

4. The safe lifting clamp device for charging pile according to claim 2, characterized in that: The hook (11) is composed of a hook rod and a hook ring, the hook ring is used for hooking a charging pile, and the hook ring is directly below the threaded column (13).

5. The safe lifting clamp device for charging pile according to claim 1, characterized in that: The guide slot (4) and the guide plate (6) are gap-fitted.

6. The safe lifting clamp device for charging pile according to claim 1, characterized in that: The upper end of the lifting platform (1) is fixedly provided with a connecting rope (2) on both sides.

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