CN212712336U

CN212712336U - Lithium ion battery group hoist device

Info

Publication number: CN212712336U
Application number: CN202021539720.2U
Authority: CN
Inventors: 陈江; 李鹏程; 余国凤
Original assignee: BEIJING SHENZHOU YUANWANG TECHNOLOGY CO LTD
Current assignee: BEIJING SHENZHOU YUANWANG TECHNOLOGY CO LTD
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-16
Anticipated expiration: 2030-07-27

Abstract

The utility model belongs to the technical field of the battery hoist and mount technique and specifically relates to a lithium ion battery group hoist device, including the upper cover plate, upper cover plate top central authorities department sets up slottedly, and the upper cover plate top is equipped with the crossbeam, and the crossbeam is connected at the inslot through a plurality of fastening bolt, and a plurality of fastening bolt equidistance are arranged, and threaded groove has all been seted up in crossbeam top four corners drop, and equal threaded connection has rings in the threaded groove, equal fixedly connected with lifting rope on the rings, and the upper end homogeneous phase of four lifting ropes is converged in a bit, links to each other outside lifting hook and lifting rope that lifts by crane equipment, and the group battery is placed in the upper cover plate below, and.

Description

Lithium ion battery group hoist device

Technical Field

The utility model relates to a battery hoist and mount technical field especially relates to a lithium ion battery group hoist device.

Background

At present, lithium ion batteries are becoming development hotspots, when an existing lithium ion battery pack is installed, a plurality of batteries are generally assembled together, meanwhile, the problem in the aspect of assembly is also brought, due to the fact that installation space is limited, when a power battery is assembled, the batteries need to be installed into the battery pack one by one, dozens of single batteries are combined together to form the battery pack, a power line and a collection line need to be connected in a narrow space, each connecting bolt between two adjacent single batteries needs to be tightened and screwed for torque detection and is limited by space, the work can be finished only by one person, not only is assembly difficult and operation complex, the labor intensity of workers is extremely high, but also the assembly efficiency is not high, and the assembly quality is difficult to guarantee, therefore, the lithium ion battery pack hoisting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that there is big and the assembly efficiency is low of manual assembly lithium ion battery group intensity of labour among the prior art, and the lithium ion battery group hoist device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lithium ion battery organizes hoist device, includes the upper cover plate, upper cover plate top central authorities department sets up slottedly, the upper cover plate top is equipped with the crossbeam, the crossbeam passes through a plurality of fastening bolt and connects at the inslot, and is a plurality of fastening bolt equidistance is arranged, thread groove has all been seted up to crossbeam top four corners department, equal threaded connection has rings in the thread groove, equal fixedly connected with lifting rope on the rings, four the upper end homogeneous phase of lifting rope is converged in a bit.

Preferably, the cross beam is made of stainless steel, and the lifting rope is a steel wire rope.

Preferably, the four corners of upper cover plate top are located and all are equipped with the screw rod, the upper cover plate all runs through to the screw rod lower extreme, screw rod upper end threaded connection has the thread bush, the thread bush is located the upper cover plate top, upper cover plate bottom both sides all are equipped with the diaphragm, diaphragm and the screw rod fixed connection who is located the homonymy, the diaphragm bottom all is equipped with the bottom plate, the equal fixed mounting in bottom plate top both ends has the sleeve pipe, the sleeve pipe interpolation is equipped with the pillar, pillar top and diaphragm fixed connection, the intraductal spring that is equipped with of cover, spring bottom and bottom plate fixed connection, bottom plate top and pillar fixed connection.

The utility model provides a pair of lithium ion battery group hoist device, beneficial effect lies in: through setting up upper cover plate, groove, crossbeam, fastening bolt, thread groove, rings, lifting rope, the lifting hook that lifts by crane the equipment with the outside links to each other with the lifting rope, and the group battery is placed in the upper cover plate below, and passes through bolted connection between the two, through setting up fastening bolt, thread groove, rings, can be convenient for dismantle and assemble, and it is very convenient to maintain or change spare part in the later stage.

Drawings

Fig. 1 is the utility model provides a lithium ion battery group hoist device's a schematic structure diagram.

Fig. 2 is the utility model provides a lithium ion battery group hoist device's structural schematic diagram two.

Fig. 3 is the utility model provides a lithium ion battery group hoist device's cross-sectional view.

In the figure: the device comprises an upper cover plate 1, a groove 2, a cross beam 3, a fastening bolt 4, a thread groove 5, a lifting ring 6, a lifting rope 7, a screw rod 8, a thread sleeve 9, a transverse plate 10, a bottom plate 11, a sleeve 12, a support column 13 and a spring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1-3, a lithium ion battery pack hoisting device comprises an upper cover plate 1, wherein a groove 2 is formed in the center of the top end of the upper cover plate 1, a cross beam 3 is arranged at the top end of the upper cover plate 1, the cross beam 3 is connected in the groove 2 through a plurality of fastening bolts 4, the fastening bolts 4 are arranged at equal intervals, threaded grooves 5 are formed in four corners of the top of the cross beam 3, hoisting rings 6 are connected in the threaded grooves 5 in a threaded manner, hoisting ropes 7 are fixedly connected to the hoisting rings 6, and the upper ends of the four hoisting ropes 7 are converged at one point; the crossbeam 3 is stainless steel material, and the lifting rope 7 is wire rope. The lifting hook of the external hoisting equipment is connected with the lifting rope, the battery pack is placed below the upper cover plate 1, the battery pack is connected with the upper cover plate through screws, the fastening bolt 4, the thread groove 5 and the lifting ring 6 are arranged, the disassembly and the assembly can be facilitated, and the maintenance or the replacement of parts in the later period are very convenient.

Example 2:

considering that the battery pack is lowered and the bottom of the battery pack collides to cause damage to the battery, referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that four corners of the top of the upper cover plate 1 are provided with screws 8, the lower ends of the screws 8 all penetrate through the upper cover plate 1, the upper ends of the screws 8 are in threaded connection with threaded sleeves 9, the threaded sleeves 9 are located at the top end of the upper cover plate 1, both sides of the bottom end of the upper cover plate 1 are provided with transverse plates 10, the transverse plates 10 are fixedly connected with the screws 8 located at the same side, the bottom ends of the transverse plates 10 are provided with bottom plates 11, both ends of the top of the bottom plates 11 are fixedly provided with sleeves 12, the sleeves 12 are inserted into the sleeves 12, the top ends of the supports 13 are fixedly connected with the transverse plates 10, the sleeves 12 are provided with springs 14, the bottom ends, Spring 14 utilizes bottom plate 11 and holding surface contact cooperation spring 14, plays effective buffering to the impact force when the group battery is transferred, because the unit quantity of group battery is different, consequently the thickness of group battery is different, consequently needs the position of adjustment bottom plate 11, and accessible removes the position that bottom plate 11 was adjusted to screw 8 and carries on spacingly through thread bush 9 to screw 8 again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lithium ion battery organizes hoist device, includes upper cover plate (1), its characterized in that, upper cover plate (1) top central authorities department sets up slotted (2), upper cover plate (1) top is equipped with crossbeam (3), crossbeam (3) are connected in groove (2) through a plurality of fastening bolt (4), and are a plurality of fastening bolt (4) equidistance is arranged, threaded groove (5) have all been seted up in crossbeam (3) top four corners drop, equal threaded connection has rings (6) in threaded groove (5), equal fixedly connected with lifting rope (7), four on rings (6) the upper end homogeneous phase of lifting rope (7) is converged in a bit.

2. The lithium ion battery pack hoisting device according to claim 1, wherein the cross beam (3) is made of stainless steel, and the lifting rope (7) is a steel wire rope.

3. The lithium ion battery pack hoisting device according to claim 1, wherein four corners of the top of the upper cover plate (1) are provided with screws (8), the lower ends of the screws (8) penetrate through the upper cover plate (1), the upper ends of the screws (8) are connected with screw sleeves (9) in a threaded manner, the screw sleeves (9) are located at the top end of the upper cover plate (1), the two sides of the bottom end of the upper cover plate (1) are provided with transverse plates (10), the transverse plates (10) are fixedly connected with the screws (8) located at the same side, the bottom end of each transverse plate (10) is provided with a bottom plate (11), the two ends of the top of each bottom plate (11) are fixedly provided with sleeves (12), support posts (13) are inserted into the sleeves (12), the top ends of the support posts (13) are fixedly connected with the transverse plates (10), springs (14) are arranged in the sleeves (12), and the bottom ends of the springs (, the top end of the bottom plate (11) is fixedly connected with the support column (13).