CN217600189U - Battery package hoist and mount frock - Google Patents
Battery package hoist and mount frock Download PDFInfo
- Publication number
- CN217600189U CN217600189U CN202221652838.5U CN202221652838U CN217600189U CN 217600189 U CN217600189 U CN 217600189U CN 202221652838 U CN202221652838 U CN 202221652838U CN 217600189 U CN217600189 U CN 217600189U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- lifting ring
- lifting
- wire rope
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 239000006260 foam Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 239000003973 paint Substances 0.000 abstract description 3
- 229920000742 Cotton Polymers 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Packages (AREA)
Abstract
The utility model provides a battery pack hoisting tool, which prevents the influence on the appearance of a product caused by easily scraping a battery pack box and spraying paint in the hoisting process by wrapping an insulating plastic wrapping layer outside a steel wire rope; in addition, the insulating function can be achieved, and conductive sparking caused by the fact that the steel wire rope contacts the positive electrode and the negative electrode of the battery pack in the hoisting process is prevented; the lifting ring is arranged, a steel wire rope with a proper diameter can be selected according to the weight of the battery pack, but the size of the lifting ring is always matched with that of the lifting lug, and the box body is prevented from falling off due to the fact that the sizes of the lifting ring and the lifting lug are not matched; the triangular lifting ring is suitable for a flush lifting lug structure, so that the lifting ring is prevented from being damaged by severe friction between the edge of the lifting lug and the lifting ring; an insulating layer is sprayed on the surface of the bearing frame, so that the short circuit caused by the contact of the anode and the cathode of the battery pack in the hoisting process is avoided; further cladding bubble is cotton, prevents to appear colliding the incident in the hoist and mount process.
Description
Technical Field
The utility model relates to a lithium ion battery technical field especially relates to a battery package hoist and mount frock.
Background
For the finished product battery package that assembles, when the off-line, need use hoist and mount frock. The existing hoisting tool is simpler in some cases, and two hanging belts or steel wire ropes are directly used for hoisting and offline; some of the batteries are provided with special bearing frames, lifting lugs and fixing rings are arranged on the bearing frames, and hanging straps or steel wire ropes are connected with the fixing rings so as to hoist the battery packs.
The hoisting tools have the following defects:
(1) The battery pack is heavy in weight, a thick steel wire rope needs to be matched, and the appearance of a product is influenced because the steel wire rope is hard and the battery pack box body is easily scratched and painted in the hoisting process;
(2) Because the finished battery pack is electrified, the steel wire rope has the risk of short circuit caused by conductive ignition due to the material;
(3) In the hoisting process, the edge of the lifting lug of the battery pack box body is like a blade to be in strong friction with the hanging strip and the steel wire rope, so that the hanging strip and the steel wire rope are easy to wear and need to be frequently replaced;
(4) Due to the wide width of the hanging strip, the hanging strip can not wrap the lifting lug of the battery pack box body well when being hoisted, the hanging strip slides off the lifting lug in the hoisting process, the box body falls off, and certain safety risk exists.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a battery package hoist and mount frock can prevent that wire rope from scraping colored battery package box, and can prevent the short circuit of striking sparks.
The technical scheme of the utility model is realized like this: the utility model provides a battery package hoist and mount frock, it includes load frame, lug and a plurality of groups wire rope, and wherein, the lug is fixed on the load frame, and each group wire rope top is connected with the load frame respectively, still includes insulating plastic parcel layer, insulating plastic parcel layer parcel is on the wire rope surface.
On the basis of the technical scheme, preferably, the insulating plastic wrapping layer is made of PVC or EVA foam.
On the basis of the technical scheme, the steel wire rope fixing device is preferred to further comprise a hanging ring, wherein the hanging ring is connected with the bottom of the steel wire rope, and the surface of the hanging ring is wrapped with an insulating plastic wrapping layer.
Further preferably, the hanging ring comprises three edges connected end to end, and the three edges are arranged in a triangle.
Preferably, the upper end and the lower end of each steel wire rope are respectively connected with a hanging ring, and the hanging ring at the upper end is connected with the bearing frame.
Preferably, the surface of the hanging ring at the upper end is wrapped with an insulating plastic wrapping layer.
Further preferably, the bearing frame comprises a frame body, a lifting ring base and a lifting ring limiting piece, and the lifting lug is fixed with the frame body; a plurality of lifting ring bases are fixed on the frame body, the lifting ring limiting piece and the lifting ring bases are oppositely arranged and fixedly connected, a through hole is formed between the lifting ring limiting piece and the lifting ring bases, and the lifting ring at the upper end penetrates through the through hole.
Still further preferably, the force bearing frame further comprises a bolt, and the bolt is fixedly connected with the hoisting ring limiting piece and the hoisting ring base.
Still further preferably, the force-bearing frame further comprises foam, and the foam is wrapped on the surface of the frame body.
On the basis of the technical scheme, preferably, the surface of the bearing frame is sprayed with an insulating layer.
The utility model discloses a battery package hoist and mount frock has following beneficial effect for prior art:
(1) The insulating plastic wrapping layer wraps the steel wire rope, so that the situation that the appearance of a product is influenced due to the fact that the battery pack box body is easily scratched and paint is sprayed in the hoisting process is prevented; in addition, the insulation effect can be achieved, and conductive sparking caused by the fact that the steel wire rope contacts the positive electrode and the negative electrode of the battery pack in the hoisting process is prevented;
(2) The lifting ring is arranged, a steel wire rope with a proper diameter can be selected according to the weight of the battery pack, but the size of the lifting ring is always matched with that of the lifting lug, so that the box body is prevented from falling off due to the fact that the models of the lifting ring and the lifting lug are not matched;
(3) The triangular lifting ring is suitable for a flush lifting lug structure, so that the lifting ring is prevented from being damaged by severe friction between the edge of the lifting lug and the lifting ring; similarly, the triangular lifting ring can also reduce the friction with the bearing frame;
(4) The upper end and the lower end of the steel wire rope are respectively connected with the hanging rings and detachably connected with the frame body, so that the upper hanging rings and the lower hanging rings can be exchanged and used conveniently, and can be taken down when not used, and maintenance and transportation are facilitated;
(5) For battery pack boxes with different lug spacing sizes, hoisting can be realized only by matching and adjusting the position of the hoisting ring base according to the lug spacing size, so that the tooling manufacturing cost is saved, and the cost is reduced;
(6) An insulating layer is sprayed on the surface of the bearing frame, so that the short circuit caused by the contact of the anode and the cathode of the battery pack in the hoisting process is avoided; further cladding bubble is cotton, prevents to appear colliding the incident in the hoist and mount process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a use state diagram of the battery pack hoisting tool of the utility model;
fig. 2 is a perspective view of the battery pack hoisting tool of the utility model;
FIG. 3 is an enlarged view of the circled area in FIG. 2;
fig. 4 is an exploded view of the steel wire rope, the insulating plastic wrap and the bail portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model discloses a battery package hoist and mount frock, it includes force frame 1, lug 2, a plurality of groups wire rope 3, insulating plastic parcel layer 4 and rings 5.
The bearing frame 1 is used as a main bearing frame and generally comprises a plurality of cross beams, a plurality of longitudinal beams and a plurality of oblique beams so as to strengthen the stress strength. This patent is in order to ensure can hang the battery package that weight is big (less than or equal to 600 Kg), has carried out a large amount of structure reinforcement optimization on 1 structure of carrier, has guaranteed its steadiness.
The lifting lug 2 is fixed on the bearing frame 1 and used for being hooked by a lifting device, and the prior art can be adopted.
The lower end of the steel wire rope 3 can be directly connected with the lifting lug 2 and can also be connected with the lifting lug 2 through a lifting ring 5; the upper end of the lifting device can be directly connected with the bearing frame 1 and can also be connected with the bearing frame 1 through a lifting ring 5.
In order to prevent the steel wire rope 3 from scratching the battery pack box body and spraying paint in the hoisting process to influence the appearance of a product; in addition, also can play insulating effect, prevent that hoist and mount in-process wire rope 3 from contacting the positive negative pole of battery package and leading to electrically conductive striking sparks, the utility model discloses still be provided with insulating plastic parcel layer 4, insulating plastic parcel layer 4 parcel is on 3 surfaces of wire rope.
Specifically, the insulating plastic wrapping layer 4 is made of PVC or EVA foam.
As a preferred embodiment, the utility model discloses be provided with rings 5, be connected and surface coating has insulating plastic parcel layer 4 with 3 bottoms of wire rope. Set up rings 5, can select the wire rope 3 of suitable diameter according to battery package weight, but rings 5 size all the time with battery package box lug adaptation, prevent that the two model mismatch from leading to the battery package box to drop.
In a preferred embodiment, the sling 5 comprises three sides connected end to end, the three sides being arranged in a triangle. Therefore, the lifting lug structure of the battery pack box body can adapt to a flush lifting lug structure of the battery pack box body, and the lifting lug edge of the battery pack box body is prevented from being severely rubbed with the lifting ring 5 to damage the lifting ring 5; similarly, the triangular hoisting ring 5 can also reduce the friction with the bearing frame 1.
As a preferred embodiment, the upper end and the lower end of each group of steel wire ropes 3 are respectively connected with a lifting ring 5, and the lifting ring 5 at the upper end is connected with the bearing frame 1. In this manner, the upper and lower slings 5 are interchangeable.
In a preferred embodiment, the surface of the hoisting ring 5 at the upper end is coated with an insulating plastic coating layer 4. Thus, a better insulation effect can be achieved.
As a preferred embodiment, the lifting ring 5 at the upper end is detachably connected with the bearing frame 1 and can be taken down when not used, thereby being convenient for maintenance and transportation. Specifically, the bearing frame 1 comprises a frame body 11, a lifting ring base 12 and a lifting ring limiting piece 13, and the lifting lug 2 is fixed with the frame body 11; a plurality of lifting ring bases 12 are fixed on the frame body 11, the lifting ring limiting piece 13 and the lifting ring bases 12 are oppositely arranged and fixedly connected, a through hole 10 is formed between the lifting ring limiting piece 13 and the lifting ring bases 12, and the lifting ring 5 at the upper end penetrates through the through hole 10. Specifically, the frame body 11 is slidably connected with the suspension ring base 12 and is selectively fastened and connected through bolts. The position of the hoisting ring base 12 can be adjusted in a sliding mode and fastened through bolts according to the battery pack box bodies with different pin sizes and the distance between the lifting lugs of the battery pack box bodies, so that the hoisting can be realized, the tooling manufacturing cost is saved, and the cost is reduced.
As a specific implementation manner of fastening and connecting the hoisting ring limiting piece 13 and the hoisting ring base 12, the force bearing frame 1 further comprises a bolt 14, and the bolt 14 fastens and connects the hoisting ring limiting piece 13 and the hoisting ring base 12. The hoisting ring 5 can be installed or replaced by unscrewing the bolt 14 and taking down the hoisting ring limiting sheet 13.
In order to guarantee the safety of the hoisting operation, the surface of the frame body 11 is completely wrapped by foam 15, so that collision safety accidents in the hoisting process are prevented. Because the tool is used for hoisting finished battery packs, the battery packs store certain electricity, and in order to avoid short circuit caused by touching the positive and negative electrodes of the battery packs in the hoisting process, the insulating layer is sprayed on the surface of the bearing frame 1, so that the safety of hoisting operation is effectively guaranteed.
Following introduction the utility model discloses a battery package hoist and mount frock's theory of operation:
firstly, selecting a steel wire rope 3 with a corresponding specification according to the weight of a battery pack box body to be hoisted, wherein a hoisting ring 5 is a universal part;
then, loosening the bolt 14, taking down the hoisting ring limiting piece 13, penetrating the hoisting ring 5 at the top end through the through hole 10, covering the hoisting ring limiting piece 13, and tightening the bolt 14;
then, the bottom end lifting ring 5 is nested on a lifting lug of the battery pack box body;
and finally, hoisting the lifting lug 2 by using the hoisting device to complete hoisting operation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a battery package hoist and mount frock, its includes bearing frame (1), lug (2) and a plurality of groups wire rope (3), and wherein, lug (2) are fixed on bearing frame (1), and each group wire rope (3) top is connected its characterized in that with bearing frame (1) respectively: still include insulating plastic parcel layer (4), insulating plastic parcel layer (4) parcel is on wire rope (3) surface.
2. The battery pack hoisting tool according to claim 1, characterized in that: the insulating plastic wrapping layer (4) is made of PVC or EVA foam.
3. The battery pack hoisting tool according to claim 1, characterized in that: still include rings (5), be connected and surface coating has insulating plastic parcel layer (4) with wire rope (3) bottom.
4. The battery pack hoisting tool according to claim 3, characterized in that: the hanging ring (5) comprises three edges which are connected end to end, and the three edges are arranged in a triangle shape.
5. The battery pack hoisting tool according to claim 3, characterized in that: the upper end and the lower end of each group of steel wire ropes (3) are respectively connected with a lifting ring (5), and the lifting ring (5) at the upper end is connected with the bearing frame (1).
6. The battery pack hoisting tool according to claim 5, characterized in that: the surface of the hoisting ring (5) at the upper end is wrapped with an insulating plastic wrapping layer (4).
7. The battery pack hoisting tool according to claim 5, characterized in that: the bearing frame (1) comprises a frame body (11), a lifting ring base (12) and a lifting ring limiting piece (13), and the lifting lug (2) is fixed with the frame body (11); a plurality of lifting ring bases (12) are fixed on the frame body (11), a lifting ring limiting piece (13) is arranged opposite to the lifting ring bases (12) and is fixedly connected with the lifting ring bases, a through hole (10) is formed between the lifting ring limiting piece (13) and the lifting ring bases (12), and a lifting ring (5) at the upper end penetrates through the through hole (10).
8. The battery pack hoisting tool according to claim 7, characterized in that: the bearing frame (1) further comprises a bolt (14), and the bolt (14) is fixedly connected with the hoisting ring limiting piece (13) and the hoisting ring base (12).
9. The battery pack hoisting tool according to claim 7, characterized in that: the force bearing frame (1) further comprises foam (15), and the foam (15) is wrapped on the surface of the frame body (11).
10. The battery pack hoisting tool according to claim 1, characterized in that: and an insulating layer is sprayed on the surface of the bearing frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221652838.5U CN217600189U (en) | 2022-06-28 | 2022-06-28 | Battery package hoist and mount frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221652838.5U CN217600189U (en) | 2022-06-28 | 2022-06-28 | Battery package hoist and mount frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217600189U true CN217600189U (en) | 2022-10-18 |
Family
ID=83589819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221652838.5U Active CN217600189U (en) | 2022-06-28 | 2022-06-28 | Battery package hoist and mount frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217600189U (en) |
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2022
- 2022-06-28 CN CN202221652838.5U patent/CN217600189U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |