CN216889707U

CN216889707U - Module hoisting device

Info

Publication number: CN216889707U
Application number: CN202220721453.3U
Authority: CN
Inventors: 江吉佩
Original assignee: Cornex New Energy Co ltd
Current assignee: Cornex New Energy Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-05
Anticipated expiration: 2032-03-29

Abstract

The utility model relates to the technical field of hoisting structures, in particular to a module hoisting device. Comprises a main beam; a lifting lug is arranged in the middle of the main cross beam, and each side of the lifting lug along the length direction of the main cross beam is provided with at least one group of sliding blocks; the sliding block can be connected to the main cross beam in a length direction of the main cross beam in an adjustable manner, and a side rod is connected to the sliding block; the middle part of the side lever is detachably connected with the sliding block, and lifting hooks are arranged at two ends of the side lever; the sliding block hoists the battery modules with different widths through side rods with different installation lengths. The hoisting device disclosed by the utility model is simple in structure, can adapt to hoisting requirements of various battery modules with different specification requirements, is not only limited to the requirements on length but also the requirements on width, can be well applied, is simple in adjustment mode, is extremely convenient to install and disassemble, and has great popularization value.

Description

Module hoisting device

Technical Field

The utility model relates to the technical field of hoisting structures, in particular to a module hoisting device.

Background

When the battery module is offline and enters the PACK box body, the modules with different sizes and specifications need to be matched with hoisting tools with corresponding sizes in hoisting, otherwise, the hoisting process of the battery module cannot be completed, and the hoisting tool with corresponding size is replaced, so that the assembly efficiency of a production line can be seriously influenced. On the other hand, when the tool is frequently replaced, due to the requirement of production line efficiency, the replacement time is limited to a certain extent, replacement personnel are required to be replaced quickly, and certain safety risk and uncontrollable effect exist.

At present, a hoisting tool which can be adapted to battery modules with different models is provided in the prior art, for example, a Chinese utility model with the patent number "CN 202020564500.9" named as "a universal hoisting tool for lithium battery modules", the utility model discloses a universal hoisting tool for lithium battery modules, which comprises a main beam which is symmetrically distributed, wherein the main beam is provided with a central hoisting ring provided with a hoisting hole, the main beam is provided with a lifting lug slider which slides along the length direction of the main beam, wherein the lifting lug sliding blocks are arranged in a pair, the lifting lug sliding blocks positioned on different main cross beams are fixedly connected through an adjusting rod, the adjusting rod is fixedly provided with a side lifting ring provided with a lifting hole, the side lifting rings are arranged in a pair, wherein a pair of side rings are located the adjusting lever both ends respectively, and hoist and mount frock still includes quick detach subassembly, and wherein all fixed mounting has quick detach subassembly on the lug slider. The device can prevent to hoist and mount in-process damage battery module, and the commonality is strong, according to module size of a dimension adjustment lug slider position. However, the device still has some problems, the lug slider can only adjust the direction towards one side, namely the length direction of the main cross beam is adjusted, but the width direction between the main cross beams cannot be adjusted, in fact, the adaptation can only adapt the battery modules in the length direction, and can not adapt different battery modules in the width direction, and the range of the general adaptation is still relatively limited.

Disclosure of Invention

The utility model aims to solve the defects of the background technology and provide a module hoisting device.

The technical scheme of the utility model is as follows: the technical scheme of the utility model is as follows: a module hoisting device comprises a main beam; a lifting lug is arranged in the middle of the main cross beam, and at least one group of sliding blocks are arranged on each side of the lifting lug along the length direction of the main cross beam; the sliding block can be connected to the main cross beam in a length direction of the main cross beam in an adjustable manner, and a side rod is connected to the sliding block; the middle position of the side lever is detachably connected with the sliding block, and lifting hooks are arranged at two ends of the side lever; the sliding block hoists the battery modules with different widths through side rods with different lengths.

A first hanging ring is arranged at the middle position of the side rod; a first connecting hole is formed in the first hanging ring, and the first hanging ring is detachably connected to the sliding block through a first bolt which is horizontally arranged.

A connecting rod is further arranged on the sliding block; the connecting rod is the type of falling U structure, and the connecting rod upper end is fixed on the sliding block, and the connecting rod lower extreme is equipped with first connecting plate, second connecting plate respectively in first rings both sides just first connecting plate is located one side that first rings closed on the lug, seted up installation through-hole on the second connecting plate, first connecting plate has seted up the installation screw, first bolt pass in proper order the installation through-hole on the second connecting plate, first connecting hole on the first rings, with the installation screw threaded connection on the first connecting plate.

The axis of the first connecting hole is parallel to the length direction of the main beam.

A second lifting ring for hooking the connecting rod is further arranged on the sliding block; the second rings are fixed on the sliding blocks through bolt structures, and second connecting holes through which the connecting rods penetrate are formed in the second rings.

The sliding block further comprises a bottom plate positioned at the lower end of the main cross beam and two side plates respectively positioned at two sides of the main cross beam in the width direction; and the two side plates are penetrated with second bolts and tightened and clamped on the main cross beam through the second bolts.

Each side plate comprises a plate body positioned on the side surface of the main cross beam, a transverse plate and a vertical plate, wherein the upper end of the plate body extends inwards along the width direction of the main cross beam to form the transverse plate, and the vertical plate is arranged on the transverse plate; screw holes are formed in the vertical plates; and the second bolt penetrates through the two vertical plates and then is provided with a fastening nut to tighten the two vertical plates so as to fix the sliding block on the main cross beam.

A limiting plate is arranged at the end part of the main beam; and the two ends of the limiting plate along the width direction of the main beam protrude out of the two sides of the main beam in the width direction and are used for limiting the sliding block to slip off from the main beam.

Further be provided with the first screw rod of connecting in the side lever intermediate position on the first rings.

And further, each side of the lifting lug along the length direction of the main beam is provided with a group of sliding blocks.

The utility model has the advantages that:

1. the sliding block can be adjusted along the length direction of the main beam and can be adapted to battery modules with different lengths, the sliding block is detachably connected with the side rods, and the side rods with different lengths can be replaced to adapt to battery modules with different widths, namely the device can adapt to the hoisting of the battery modules with different specifications and requirements, and has the advantages of extremely simple installation, connection and hoisting mode, convenient operation and great popularization value;

2. the side rod is detachably connected to the sliding block through the first lifting ring, the first lifting ring is detachably fixed on the sliding block through the first bolt which is horizontally arranged, the whole installation and disassembly mode is extremely simple, and the side rod is convenient to replace;

3. the side rod and the sliding block are connected through the first lifting ring and the connecting rod, the first lifting ring and the connecting plate at the lower end of the connecting rod are connected in series through the first bolt to form a detachable fixed connection structure, the detachment and the installation are convenient, and the structure is simple;

4. the axis of the first connecting hole is arranged along the length direction of the main cross beam, namely the first hanging ring and the two connecting plates on the two sides are sequentially arranged at intervals along the length direction of the main cross beam, so that the first hanging ring and the connecting plates are convenient to disassemble and assemble to a great extent, interference with other structures and hoisted battery modules is avoided, and personnel construction is facilitated;

5. the connecting rod is detachably fixed on the sliding block through the second lifting ring, the second lifting ring is fixed on the sliding block through a bolt structure, the connecting rod penetrates through the second lifting ring, the connecting structure is extremely simple, the dismounting and the mounting are convenient, and the first lifting ring and the second lifting ring are identical in structure and can be mutually universal;

6. the sliding block is a U-shaped structure consisting of a bottom plate and side plates on two sides of the bottom plate, the sliding block is sleeved on the main cross beam and is tightened, clamped and fixed on the main cross beam through a second bolt, the sliding block is installed on the main cross beam, the position of the sliding block on the main cross beam is adjusted conveniently, the used material structure is low in price and easy to obtain, and the cost is low;

7. the sliding block comprises the transverse plate attached to the upper end face of the main cross beam, the transverse plate can support the whole sliding block on the main cross beam, but the sliding block is not limited to move along the length direction of the main cross beam, and the connection stability of the sliding block and the main cross beam is improved to a great extent;

8. the limiting plates are arranged at the end parts of the two sides of the main cross beam, and can limit the sliding block from slipping off the main cross beam, so that the stability and the safety in use are improved;

9. the first lifting ring is connected with the side rod through a screw rod structure, namely the first lifting ring and the screw rod are detachable structures, so that the side rod is convenient to replace in the using process;

10. according to the utility model, each side of the lifting lug is provided with one group of sliding blocks, the two groups of sliding blocks are balanced with each other, the adjustment is simple, the stability is good, and the lifting lug can adapt to the lifting requirements of battery modules with different lengths.

The hoisting device disclosed by the utility model is simple in structure, can be adapted to hoisting requirements of battery modules with different specifications, is not only limited to the requirements on length and width, can be well applied, is simple in adjustment mode, is extremely convenient to mount and dismount, and has a great popularization value.

Drawings

FIG. 1: the utility model relates to a front view of a hoisting device;

FIG. 2: the utility model discloses a side view of a hoisting device;

FIG. 3: the utility model relates to an axial view of a hoisting device;

wherein: 1-main beam; 2, lifting lugs; 3-side lever; 4-a hook; 5-a first hoisting ring; 6-first bolt; 7-a connecting rod; 8-a first connection plate; 9-a second hoisting ring; 10-a base plate; 11-side plate (11.1-plate body 11.2-transverse plate 11.3-vertical plate); 12-a second connecting plate; 13-a fastening nut; 14-a second bolt; 15-limiting plate.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

The utility model is described in further detail below with reference to the figures and the specific embodiments.

As shown in figures 1-3, a module hoisting device is protected for hoisting battery modules, and corresponding adaptation can be carried out through adjustment in the length direction and the width direction aiming at the battery modules with different specifications. The specific structure is as follows: including main beam 1, main beam 1 is along horizontal arrangement, and the intermediate position of main beam 1 is provided with lug 2, and lug 2 is used for leading to the equipment of lifting by crane to connect. The main beam 1 is provided with at least one group of sliding blocks on each side of the transverse direction of the lifting lugs 2, the sliding blocks are connected to the main beam 1 in a structure capable of moving along the length direction of the main beam 1, and the distance between the sliding blocks can be adjusted by adjusting the positions of the sliding blocks on the two sides of the lifting lugs 2 on the main beam 1, so that the lifting requirements of battery modules with different lengths are met.

The slide block is provided with a side rod 3, and the side rod 3 is a rod-shaped structure arranged along the horizontal longitudinal direction, namely the width direction of the main beam 1. The side lever 3 is a structure detachably mounted on the sliding block, the lifting hooks 4 are arranged at the two longitudinal ends of the side lever 3, and the lifting hooks 4 are hooked on the transverse side of the battery module. This embodiment can come the hoist and mount of the battery module of different width of adaptation through the side lever 3 of changing different length.

During actual hoisting, adjust the sliding block of 2 both sides of lug according to the length of the battery module of treating the hoist and mount, make the interval of the sliding block of both sides correspond with the length of battery module. The side lever 3 with proper length is selected according to the width of the battery module to be hoisted, the side lever 3 with proper length is installed on the sliding block, and then the lifting hook 4 on the side lever 3 is hooked on the side part of the battery module to be hoisted for hoisting.

In further embodiment, install first rings 5 in the middle of the side lever 3 of this embodiment, seted up first connecting hole on the first rings 5, wear to be equipped with in the first connecting hole along horizontal transverse arrangement's first bolt 6, pass first connecting hole through first bolt 6 and can be convenient fix first rings 5 on the sliding block.

When the side rod 3 needs to be fixed on the sliding block, the first hanging ring 5 can be firstly fixed on the side rod 3, and then the side rod 3 can be fixed on the sliding block by the first bolt 6 passing through the first connecting hole. When needs demolish side lever 3 from the sliding block, can demolish first bolt 6 from the sliding block, side lever 3 that can be convenient is demolishd from the sliding block.

In another embodiment, the connection between the sliding block and the first hanging ring 5 is realized through a connecting rod 7, the connecting rod 7 is an inverted U-shaped rod-shaped structure, one end of the U bottom of the connecting rod 7 is fixed on the sliding block, one end of the U opening of the connecting rod is provided with a first connecting plate 8 and a second connecting plate 12, the first connecting plate 8 and the second connecting plate 12 are respectively arranged at two sides of the first hanging ring 5, the first connecting plate 8 is positioned at one side of the first hanging ring 5 close to the lifting lug 2, the second connecting plate 12 is provided with a mounting through hole, the first connecting plate 8 is provided with an installation screw hole, the first bolt 6 sequentially penetrates through an installation through hole in the second connecting plate 12, a first connecting hole in the first hanging ring 5 and is in threaded connection with the installation screw hole in the first connecting plate 8 until the head of the first bolt 6 is pressed and limited with the second connecting plate 12, and therefore the first hanging ring 5 is fixed to the connecting rod 7.

When the side rod 3 needs to be fixed to the sliding block, the first hanging ring 5 is moved between the second connecting plate 12 and the first connecting plate 8, the first bolt 6 penetrates through the second connecting plate 12 and the first connecting plate 8, and the first hanging ring 5 can be stably fixed to the connecting rod 7 by screwing the first bolt 6. When the side lever 3 is required to be detached from the sliding block, the first bolt 6 is unscrewed, and the side lever 3 can be conveniently detached from the connecting rod 7.

In one embodiment, the axis of the first connecting hole is parallel to the length direction of the main beam 1, that is, the first connecting plate 8 and the second connecting plate 12 are respectively arranged at two lateral sides of the first hanging ring 5, and the first bolt 6 is arranged along the lateral direction, so that the arrangement structure is convenient to operate and does not interfere with other structures or battery modules.

In another embodiment, the connecting rod 7 is fixed to the sliding block by a second suspension ring 9, the second suspension ring 9 comprises an annular portion provided with a second connecting hole and a second screw rod connected with the sliding block, and the second suspension ring 9 is partially detachably mounted on the sliding block by the screw rod. The connecting rod 7 passes the second connecting hole and can be convenient be connected to the sliding block with connecting rod 7. The connecting rod 7, the second lifting ring 9 and the sliding block are in detachable connection mode, and assembly is facilitated.

In another embodiment, the sliding block comprises a bottom plate 10 located at the lower end of the main beam 1 and two side plates 11 located at two longitudinal sides of the main beam 1, wherein second bolts 14 penetrate through the two side plates 11, and the two side plates 11 are fastened and clamped on the main beam 1 through the second bolts 14.

When the position of the sliding block along the length direction of the main beam 1 needs to be adjusted, the second bolt 14 is loosened to loosen the sliding block from the main beam 1, the sliding block can be conveniently moved to a target position, then the second bolt 14 is screwed, and the sliding block is clamped and fixed on the main beam 1 again to limit further movement of the sliding block.

In a preferred embodiment, the side plate 11 comprises a plate body 11.1 positioned on the side surface of the main beam 1, a transverse plate 11.2 formed by extending the upper end of the plate body 11.1 longitudinally inwards, and a vertical plate 11.3 arranged on the transverse plate 11.2, wherein the transverse plate 11.2 is attached to the upper end surface of the main beam 1, and the longitudinal inner end of the transverse plate 11.2 is connected with the lower end of the vertical plate 11.3; diaphragm 11.2 can play the effect of support, improves the stability of being connected of sliding block and main beam 1, has also improved the security of battery module hoist and mount in-process.

The screw has been seted up on riser 11.3 to this embodiment, and two risers 11.3 of each sliding block are vertical relative, and second bolt 14 sets up fastening nut 13 along vertically passing behind the through-hole on two risers 11.3 to tighten up two risers 11.3 and make the sliding block be fixed in on the main beam 1. The side plates 11 can be conveniently tightened by screwing the fastening nuts 13, so that the sliding blocks are clamped and fixed on the main cross beam 1.

In another preferred embodiment, the end of the main beam 1 is provided with a limiting plate 15, and two ends of the limiting plate 15 along the width direction of the main beam 1 protrude out of two sides of the main beam 1 along the width direction for limiting the sliding block from sliding off the main beam 1. When the sliding block slides to the side far away from the lifting lug 2 along the length direction of the main beam 1, the side plate 11 in the sliding block can be abutted against the part of the limiting plate 15 exceeding the end face of the main beam 1 when the sliding block moves to the end part of the main beam 1, and the limiting plate 15 can limit the sliding block to be separated from the main beam 1. The safety in the whole hoisting process is improved.

In one embodiment, the first hanging ring 5 has the same structure as the second hanging ring 9, and comprises an annular part and a screw part, and the first hanging ring 5 is provided with a first screw connected to the side rod 3 at a middle position. First rings 5 are through first screw rod detachable connection and side lever 3's intermediate position, and first rings 5 of this embodiment also are detachable connection structure with side lever 3 promptly, make things convenient for installation between them.

In a further embodiment, the lifting lug 2 is provided with a set of sliding blocks along each side of the main beam 1 in the length direction. Only need two sets of sliding blocks can realize the hoist and mount work of the battery module of different specifications promptly on the main beam 1 of this embodiment, the hoist and mount mode is very simple and convenient.

As shown in fig. 1, the lateral direction of the present embodiment (i.e., in the longitudinal direction of the main cross member 1) refers to the left-right direction in fig. 1, the longitudinal direction of the present embodiment (i.e., in the width direction of the main cross member 1) refers to the direction perpendicular to the paper surface in fig. 1, and the vertical direction of the present embodiment refers to the up-down direction in fig. 1.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the claims and their equivalents.

Claims

1. A module hoisting device comprises a main beam (1); the intermediate position of main beam (1) is provided with lug (2), its characterized in that: each side of the lifting lug (2) along the length direction of the main beam (1) is provided with at least one group of sliding blocks; the sliding block can be connected to the main cross beam (1) in a length direction of the main cross beam (1) in an adjustable manner, and a side rod (3) is connected to the sliding block; the middle of the side lever (3) is detachably connected to the sliding block, and lifting hooks (4) are installed at two ends of the side lever (3); the sliding block hoists the battery modules with different widths through installing side rods (3) with different lengths.

2. The module hoisting device of claim 1, wherein: a first hanging ring (5) is arranged in the middle of the side rod (3); a first connecting hole is formed in the first hanging ring (5), and the first hanging ring (5) is detachably connected to the sliding block through a first bolt (6) which is horizontally arranged.

3. The module hoisting device of claim 2, wherein: the sliding block is provided with a connecting rod (7); connecting rod (7) are the type of falling U structure, and connecting rod (7) upper end is fixed on the sliding block, and connecting rod (7) lower extreme is equipped with first connecting plate (8), second connecting plate (12) respectively in first rings (5) both sides just first connecting plate (8) are located one side that first rings (5) close on lug (2), seted up installation through-hole on second connecting plate (12), first connecting plate (8) have seted up the installation screw, first bolt (6) pass installation through-hole on second connecting plate (12), first connecting hole on first rings (5) in proper order, with the installation screw threaded connection on first connecting plate (8).

4. A module lifting device as claimed in claim 3, wherein: the axis of the first connecting hole is parallel to the length direction of the main beam (1).

5. The module hoisting device of claim 2, wherein: a second lifting ring (9) for hooking the connecting rod (7) is arranged on the sliding block; the second lifting ring (9) is fixed on the sliding block through a bolt structure, and a second connecting hole through which the connecting rod (7) penetrates is formed in the second lifting ring (9).

6. The module hoisting device according to any one of claims 1 to 5, wherein: the sliding block comprises a bottom plate (10) positioned at the lower end of the main cross beam (1) and two side plates (11) respectively positioned at two sides of the main cross beam (1) along the width direction; and the two side plates (11) are provided with second bolts (14) in a penetrating manner, and the two side plates (11) are tightened, clamped and fixed on the main cross beam (1) through the second bolts (14).

7. The module hoisting device of claim 6, wherein: each side plate (11) comprises a plate body (11.1) positioned on the side surface of the main cross beam (1), a transverse plate (11.2) formed by inwards extending the upper end of the plate body (11.1) along the width direction of the main cross beam (1) and a vertical plate (11.3) arranged on the transverse plate (11.2), wherein the transverse plate (11.2) is attached to the upper end surface of the main cross beam (1); screw holes are formed in the vertical plates (11.3); and the second bolt (14) penetrates through the two vertical plates (11.3) and then is provided with a fastening nut (13) to tighten the two vertical plates (11.3) so as to fix the sliding block on the main cross beam (1).

8. The module hoisting device according to any one of claims 1 to 5, wherein: a limiting plate (15) is arranged at the end part of the main beam (1); and the two ends of the limiting plates (15) along the width direction of the main beam (1) protrude out of the two sides of the width direction of the main beam (1) and are used for limiting the sliding block to slip off from the main beam (1).

9. The module hoisting device of claim 2, wherein: the first lifting ring (5) is provided with a first screw connected to the middle position of the side rod (3).

10. The module hoisting device of claim 1, wherein: each side of lug (2) along main beam (1) length direction is provided with a set of sliding block.