CN112125161B - Auxiliary tool for battery pack - Google Patents
Auxiliary tool for battery pack Download PDFInfo
- Publication number
- CN112125161B CN112125161B CN202011032495.8A CN202011032495A CN112125161B CN 112125161 B CN112125161 B CN 112125161B CN 202011032495 A CN202011032495 A CN 202011032495A CN 112125161 B CN112125161 B CN 112125161B
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- Prior art keywords
- battery pack
- battery
- supporting device
- support
- supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses an auxiliary tool for a battery pack, comprising: the supporting device is provided with a fixing structure which can be fixedly connected with the battery rack; the supporting device can be fixedly connected with the battery rack and/or the supporting device and can support the battery pack; and the conveying device can enable the battery pack to go in and out of the supporting device and convey the battery pack to a specified position. According to the auxiliary tool for the battery pack, the battery frame is used for fixing the supporting device, the battery frame and/or the supporting device is used for fixing the bearing device, the conveying device is used for driving the battery pack to move, so that the battery pack is moved to a specified position for maintenance or replacement, and the battery pack does not need to be manually carried. Therefore, the auxiliary tool for the battery pack improves the maintenance and replacement efficiency of the battery pack and the safety factor of the maintenance and replacement; meanwhile, the battery frame is replaced and maintained, so that the limitation of equipment fields is eliminated, and the universality is improved.
Description
Technical Field
The invention relates to the technical field of battery pack maintenance, in particular to an auxiliary tool for a battery pack.
Background
The energy storage device includes a plurality of battery packs. Specifically, the energy storage device is provided with a battery holder on which the battery pack is placed. When the battery pack needs to be repaired or replaced, the battery pack needs to be taken out and moved to a designated position. At present, the battery pack is mainly picked, placed and carried manually, so that the maintenance and replacement efficiency of the battery pack is lower, and the safety coefficient is also lower.
In summary, a problem to be solved by those skilled in the art is how to provide an auxiliary tool for a battery pack, which can achieve picking and placing and transportation of the battery pack to improve the maintenance and replacement efficiency of the battery pack and the safety factor of the maintenance and replacement.
Disclosure of Invention
The invention aims to provide an auxiliary tool for a battery pack, which can realize the taking, placing and transporting of the battery pack so as to improve the maintenance and replacement efficiency of the battery pack and the safety factor of the maintenance and replacement.
In order to achieve the above purpose, the invention provides the following technical scheme:
an auxiliary tool for a battery pack, comprising:
the supporting device is provided with a fixing structure which can be fixedly connected with the battery rack;
the supporting device can be fixedly connected with the battery rack and/or the supporting device and can support a battery pack;
and the conveying device can enable the battery pack to enter and exit the bearing device and convey the battery pack to a specified position.
Preferably, the support means is capable of spanning at least two columns of the battery packs;
the conveying device is movable relative to the supporting device along the distribution direction of any two columns of the battery packs.
Preferably, the supporting means comprises: the support arm can be fixedly connected with the battery rack, and the support frame is fixedly connected with the support arm; wherein, conveyor sets up on the support frame.
Preferably, the support frame is detachably and fixedly connected with the support arm;
the position of the support frame on the support arm is adjustable along the direction that the battery pack enters and exits the bearing device, and/or the position of the support arm on the support frame is adjustable along the vertical direction.
Preferably, the support frame is fixedly connected with the support arm through a threaded connector;
if the position of the support frame on the support arm is adjustable along the direction that the battery pack enters and exits the supporting device, a plurality of first mounting holes which are distributed along the direction that the battery pack enters and exits the supporting device and are used for mounting the threaded connecting piece are formed in the support arm;
if the support arm is in the position on the support frame is adjustable along the vertical direction, a plurality of second mounting holes which are distributed along the vertical direction and used for mounting the threaded connecting piece are arranged on the support frame.
Preferably, the conveying device comprises: the conveyor can convey the battery pack to the designated position, and the conveyor is movably arranged on the guide rail assembly along the direction of the battery pack entering and exiting the supporting device.
Preferably, the rail assembly comprises: the support guide rail is arranged on the support frame, and the moving guide rail is arranged on the support guide rail; the moving guide rail is arranged along the direction of the battery pack entering and exiting the supporting device, and the conveyor is movably arranged on the moving guide rail.
Preferably, the support means is capable of spanning at least two columns of the battery packs;
the conveying device is movable relative to the supporting device along the distribution direction of any two columns of the battery packs;
the support guide rails are arranged along the distribution direction of any two rows of battery packs, and the moving guide rails are movably arranged on the support guide rails.
Preferably, the moving guide rail is a guide rod, and the conveyor is in sliding fit with the guide rod through a linear bearing.
Preferably, the conveyor is a hand-operated hoist or an electric hoist.
Preferably, the delivery device is provided with a hook connectable to the battery pack.
Preferably, the lifting hook is at least two, the conveying device is provided with a lifting frame, and the lifting hook is arranged on the lifting frame.
Preferably, the supporting device comprises: the bottom bearing part is used for bearing the battery pack, and the side plates are arranged on two sides of the bottom bearing part;
if the supporting device can be fixedly connected with the battery rack, the side plate can be fixedly connected with the battery rack; if the supporting device is fixedly connected with the supporting device, the side plate is fixedly connected with the supporting device.
Preferably, the bottom supporting part and the side plate are connected through threaded connectors, and the threaded connectors are at least two and distributed along the direction that the battery pack enters and exits the battery rack.
Preferably, the supporting device further comprises a pulley guide rail arranged on the bottom supporting part.
Preferably, the bottom bearing part comprises at least two bearing beams distributed side by side, and the side plates are provided with weight reducing structures.
The invention provides a using method of an auxiliary tool for a battery pack, which comprises the following steps:
taking the supporting device and the battery frame fixedly connected as an example, fixing the supporting device and the supporting device on the battery frame, arranging the conveying device on the supporting device, taking the battery pack to be maintained or replaced out of the battery frame, and pulling the battery pack to the supporting device, then connecting the conveying device with the battery pack on the supporting device, driving the battery pack to move by the conveying device, moving the battery pack out of the supporting device and conveying the battery pack to a specified position, such as the ground or a container bottom plate, maintaining or replacing the battery pack, after maintaining or replacing, moving the battery pack after maintaining or replacing to a position parallel to the supporting device by the conveying device, driving the battery pack to move by the conveying device so that the battery pack moves into the supporting device, and finally pushing the battery pack on the supporting device into the battery frame, thereby completing the maintenance or replacement of the battery pack.
According to the auxiliary tool for the battery pack, the battery frame is used for fixing the supporting device, and the battery frame and/or the supporting device are/is used for fixing the supporting device, so that the battery pack can be conveniently moved out of and into the battery frame, the battery pack only needs to be pulled out and pushed in manually, and the battery pack does not need to be supported manually; thereby drive the group battery through conveyor and remove the realization and move the group battery to the assigned position, maintain or change, need not artifical transport group battery. Therefore, compared with manual carrying, the auxiliary tool for the battery pack improves the maintenance and replacement efficiency of the battery pack and the safety factor of maintenance and replacement.
Meanwhile, the auxiliary tool for the battery pack is simple in structure and convenient to carry and install; moreover, the auxiliary tool for the battery pack is replaced and maintained by depending on the battery rack, so that the limitation of equipment sites is eliminated, and the universality is improved.
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 embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view illustrating the use of an auxiliary tool for a battery pack according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a conveying device in an auxiliary tool for a battery pack according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a supporting device in an auxiliary tool for a battery pack according to an embodiment of the present invention;
fig. 4 is a schematic structural view of another direction of the supporting device in the auxiliary tool for a battery pack according to the embodiment of the present invention;
fig. 5 is a schematic structural view of a supporting device in an auxiliary tool for a battery pack according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, an auxiliary tool for a battery pack according to an embodiment of the present invention includes: the supporting device 2, the supporting device 1 and the conveying device 3; wherein, the supporting device 2 is provided with a fixed structure which can be fixedly connected with the battery frame 5; the supporting device 1 can be fixedly connected with the battery rack 5 and/or the supporting device 2, and the supporting device 1 can support the battery pack 6; the transport device 3 can transport the battery pack 6 into and out of the cradle device 1 and transport the battery pack 6 to a predetermined position.
The designated position is a position where the battery pack 6 can be repaired or maintained, such as the ground or the floor of the container 4, but the present embodiment is not limited thereto.
In the auxiliary tool for a battery pack, it is preferable that the supporting device 1 is fixedly connected to the battery holder 5 in order to reduce the load of the supporting device 2.
For the concrete direction of the battery pack 6 coming in and out of the supporting device 1, the selection is made according to actual needs, for example, the direction of the battery pack 6 coming in and out of the supporting device 1 is parallel to the direction of the battery pack 6 coming in and out of the battery rack 5, or the direction of the battery pack 6 coming in and out of the supporting device 1 and the direction of the battery pack 6 coming in and out of the battery rack 5 have an included angle, and the included angle is an acute angle or a right angle.
As for the conveying direction in which the conveying device 3 conveys the battery pack 6 to the specified position, a vertical direction, a direction inclined relative to the vertical direction, or the like is selected according to actual needs. In order to shorten the conveying time, it is preferable that the conveying device 3 conveys the battery pack 6 to a specified position in the vertical direction.
As for the connection mode of the supporting device 2 and the battery rack 5, it is preferable to select the fixing structure of the supporting device 2 for detachably fixing and connecting with the battery rack 5 and the supporting device 1 for detachably fixing and connecting with the battery rack 5 and/or the supporting device 2 in order to facilitate the detachment of the auxiliary tool for the battery pack. The specific connection structure is selected according to actual needs, and this embodiment does not limit this.
Of course, other ways to remove the auxiliary tool for the battery pack, such as direct cutting, etc., may be selected, and are not limited to the above-described embodiments.
The application method of the auxiliary tool for the battery pack provided by the embodiment of the invention comprises the following steps:
taking the supporting device 1 and the battery rack 5 fixedly connected as an example, the supporting device 2 and the supporting device 1 are fixed on the battery rack 5, the conveying device 3 is arranged on the supporting device 2, then the battery pack 6 to be repaired or replaced is taken out from the battery rack 5 and pulled onto the supporting device 1, then the conveying device 3 is connected with the battery pack 6 on the supporting device 1, the conveying device 3 drives the battery pack 6 to move, so that the battery pack 6 is moved out of the supporting device 1 and conveyed to a specified position, such as the ground or a bottom plate of a container 4, so as to repair or replace the battery pack 6, after the repair or replacement, the conveying device 3 moves the repaired or replaced battery pack 6 to a position parallel to the supporting device 1, the conveying device 3 drives the battery pack 6 to move so that the battery pack 6 moves into the supporting device 1, and finally the battery pack 6 on the supporting device 1 is pushed into the battery rack 5, so as to complete the repair or replacement of the battery pack 6.
It should be noted that, during use, the support device 1 is flush or nearly flush with the battery pack 6 to be handled, so as to ensure that the battery pack 6 on the battery rack 5 can be pulled directly into the support device 1 and the battery pack 6 on the support device 1 can be pushed directly into the battery rack 5.
According to the auxiliary tool for the battery pack, the support device 2 is fixed by using the battery rack 5, and the support device 1 is fixed by using the battery rack 5 and/or the support device 2, so that the battery pack 6 can be conveniently moved out of and into the battery rack 5, the battery pack 6 only needs to be pulled out and pushed in manually, and the battery pack 6 does not need to be supported manually; thereby drive group battery 6 through conveyor 3 and remove the realization and move group battery 6 to the assigned position, maintain or change, need not artifical transport group battery 6. Therefore, the auxiliary tool for the battery pack improves the maintenance and replacement efficiency of the battery pack 6 and the safety factor of the maintenance and replacement as compared with manual carrying.
Meanwhile, the auxiliary tool for the battery pack is simple in structure and convenient to carry and install; moreover, the auxiliary tool for the battery pack is replaced and maintained by relying on the battery frame 5, so that the limitation of equipment sites is eliminated, and the universality is improved.
In order to be compatible with the handling of a plurality of columns of battery packs 6, the above-mentioned support device 2 is able to span at least two columns of battery packs 6; the conveying device 3 is movable with respect to the supporting device 2 along the direction of distribution of any two columns of battery packs 6.
Specifically, taking the example that the support device 2 can straddle two rows of battery packs 6, when the conveying device 3 and one row of battery packs 6 are opposed to each other, if it is necessary to perform processing on the other row of battery packs 6, the conveying device 3 is moved in the direction of distribution of any two rows of battery packs 6 so that the conveying device 3 is opposed to the other row of battery packs 6.
In order to facilitate the movement of the battery packs 6 into and out of the support device 1, the distribution direction of any two rows of battery packs 6 is preferably perpendicular to the movement direction of the battery packs 6 into and out of the support device 1.
In the auxiliary tool for a battery pack, the specific structure of the support device 2 is selected according to actual needs. Preferably, as shown in fig. 3 and 4, the above-mentioned support device 2 comprises: a support arm 22 capable of being fixedly connected with the battery rack 5, a support frame 21 fixedly connected with the support arm 22; wherein the conveying device 3 is arranged on a support frame 21.
Specifically, one end of the supporting arm 22 is used for being fixedly connected with the battery rack 5, and the other end of the supporting arm 22 is connected with the supporting frame 21, so that the supporting frame 21 is located on one side of the battery rack 5, and the battery pack 6 is convenient to operate.
The above structure is connected with the battery rack 5 through the supporting arm 22, so that the whole supporting device 2 is suspended out, and the operation is convenient.
In order to improve the stability of the support device 2, the number of the support arms 22 is at least two, at least one support arm 22 is located on one side of the battery rack 5, and at least one support arm 22 is located on the other side of the battery rack 5. Correspondingly, the number of the support frames 21 is at least two, at least one support frame 21 is fixedly connected with the support arm 22 at one side of the battery rack 5, and at least one support frame 21 is fixedly connected with the support arm 22 at the other side of the battery rack 5.
In practical applications, when the battery pack 6 on a certain battery rack 5 needs to be processed, the support arms 22 are disposed on both sides of the battery rack 5, so that the support stability of the support device 2 is improved.
Of course, the supporting arm 22 may be disposed only on one side of a certain battery rack 5 or in the middle of a certain battery rack 5; the number of the support arms 22 may be one, and is not limited to the above embodiment.
The support frame 21 is detachably and fixedly connected with the support arm 22 for the convenience of mounting and dismounting. For the purpose of increasing versatility, the position of the support arm 21 on the support arm 22 is adjustable in the direction of access to the support device 1 from the battery pack 6, and/or the position of the support arm 22 on the support arm 21 is adjustable in the vertical direction. Thus, the support device 2 can be applied to battery packs 6 of different sizes and battery racks 5 of different sizes, thereby improving the versatility.
The position is adjustable, and various implementation modes can exist. In order to simplify the structure, the support frame 21 is preferably fixedly connected with the support arm 22 through a threaded connection; if the position of the support frame 21 on the support arm 22 is adjustable along the direction of the battery pack 6 entering and exiting the supporting device 1, a plurality of first mounting holes 221 which are distributed along the direction of the battery pack 6 entering and exiting the supporting device 1 and used for mounting threaded connectors are arranged on the support arm 22; if the position of the supporting arm 22 on the supporting frame 21 is adjustable along the vertical direction, a plurality of second mounting holes 211 distributed along the vertical direction and used for mounting threaded connectors are formed in the supporting frame 21.
The specific number of the first mounting holes 221 and the second mounting holes 211 is selected according to actual needs, and this embodiment does not limit this.
In the auxiliary tool for a battery pack, there are various specific configurations of the transport device 3. In order to simplify the structure, it is preferable that the transport device 3 includes: a guide rail assembly and a conveyor 31, wherein the conveyor 31 can convey the battery pack 6 to a designated position, and the conveyor 31 is movably provided on the guide rail assembly in a direction in which the battery pack 6 enters and exits the racking device 1.
Of course, the alternative of providing a separate driving means for driving the conveyor 31 to move in the direction of the battery pack 6 into and out of the supporting device 1 is not limited to the above-described embodiment.
The guide rail assembly has various structures and is selected according to actual requirements. Preferably, as shown in fig. 2, the guide rail assembly includes: a support rail 32 provided on the support frame 21, a moving rail 33 provided on the support rail 32; wherein the moving guide 33 is disposed along the X direction, and the conveyor 31 is movably disposed on the moving guide 33.
Specifically, the number of the support rails 32 is two, one end of the moving rail 33 is provided on one support rail 32, and the other end of the moving rail 33 is provided on the other support rail 32.
The number of the moving guide rails 33 is selected according to actual needs, for example, one or more moving guide rails 33 are provided, which is not limited in this embodiment.
The support rail 32 is disposed on the support frame 21, and specifically, one end of the support rail 32 is fixedly connected to at least one support frame 21, and the other end of the support rail 32 is fixedly connected to at least one support frame 21. The connecting structure of the support rail 32 and the support frame 21 is selected according to actual needs. For the convenience of installation, the support bracket 21 is provided with a through hole 212 through which the support rail 32 passes, and a fixing hole for fastening the support rail 32 by a fastener. Wherein the axis of the through hole 212 is perpendicular to the axis of the fixing hole. Specifically, the fastener is a limit pin, and the limit pin is inserted into the fixing hole and abuts against the support rail 32 to limit the support rail 32.
Further, the above-mentioned support device 2 can span at least two rows of battery packs 6; the conveying device 3 is movable with respect to the supporting device 2 along the direction of distribution of any two rows of battery packs 6; the support rails 32 are provided along the distribution direction of any two rows of the battery packs 6, and the moving rails 33 are movably provided on the support rails 32.
The specific types of the support rail 32 and the moving rail 33 are selected according to actual needs. Preferably, the moving guide 33 is a guide rod, and the conveyor 31 is slidably engaged with the guide rod through a linear bearing, so that the guide can be realized through the linear bearing, and the conveyor 31 is ensured to move along the X direction.
Preferably, rollers are provided at both ends of the moving rail 33, and a slide rail engaged with the rollers is provided on the supporting rail 32.
Of course, the structures of the support rail 32 and the moving rail 33 may be adjusted or replaced according to actual needs, which is not limited in this embodiment.
The specific type of conveyor 31 is selected according to the actual need. In order to facilitate the transportation of the battery pack 6 to a predetermined position, the conveyor 31 is preferably a manual hoist or an electric hoist. Of course, the conveyor 31 may be an air cylinder, and the present embodiment is not limited thereto.
In the auxiliary tool for a battery pack, the transport device 3 can be connected to the battery pack 6, and for convenience of implementation, the transport device 3 is provided with a hook 35 that can be connected to the battery pack 6. The number of the hooks 35 may be one or two or more. In the transportation process, in order to ensure stability and safety, at least two hooks 35 are preferably selected, so that the stress stability of the battery pack 6 can be improved, and the hooks 35 can conveniently hook the battery pack 6.
Specifically, the battery pack 6 is generally rectangular parallelepiped, and it is preferable that the four hooks 35 are provided to hook the four corners of the battery pack 6, as shown in fig. 2.
When the number of the hooks 35 is at least two, as shown in fig. 2, in order to facilitate the installation of the hooks 35, the above-described conveying device 3 is provided with a lifting frame 34, and the hooks 35 are provided on the lifting frame 34. The specific structure and shape of the hoisting frame 34 are selected according to actual needs, and this embodiment does not limit this.
In the installation process of the auxiliary tool for the battery pack, the support device 2 is firstly fixed on the battery rack 5, then the guide rail assembly is installed on the support frame 21 of the support device 2, and the conveyor 31 is installed on the guide rail assembly. Of course, the mounting may be performed in other orders, and is not limited thereto.
Among the above-mentioned appurtenance for the group battery, to the concrete structure of supporting device 1, design according to actual need, only guarantee can the supporting group battery 6 can.
Preferably, as shown in fig. 5, the supporting device 1 includes: a bottom supporting part 11 for supporting the battery pack 6, and side plates 13 arranged at both sides of the bottom supporting part 11. In this way, the side plates 13 limit the position of the battery pack 6 on the bottom support part 11, thereby reducing the probability that the battery pack 6 falls from the support device 1. Of course, the supporting device 1 may alternatively include only the bottom supporting portion 11, and is not limited to the above-described embodiment.
In the above-described supporting device 1, the bottom supporting portion 11 and/or the side plate 13 can be fixedly connected to the battery holder 5 and/or the supporting device 2. To facilitate the mounting of the support device 1, it is preferred that the side plates 13 can be fixedly connected to the battery carrier 5 and/or the support device 2. Specifically, if the supporting device 1 can be fixedly connected to the battery rack 5, the side plate 13 can be fixedly connected to the battery rack 5; if the support device 1 is fixedly connected to the support device 2, the side plates 13 are fixedly connected to the support device 2.
Further, the bottom support part 11 and the side plate 13 are connected by at least two screw connectors, and the screw connectors are distributed along the direction of the battery pack 6 entering and exiting the battery rack 5. Thus, by loosening the threaded connectors, the relative positions of the bottom support part 11 and the battery pack 6 in the direction of entering and exiting the battery rack 5 can be adjusted by adjusting the tightness of the threaded connectors distributed in the direction of entering and exiting the battery rack 5 by the battery pack 6, for example, the directions of entering and exiting the battery rack 5 by the bottom support part 11 and the battery pack 6 are parallel, or the direction of entering and exiting the battery rack 5 by the battery pack 6 is inclined with respect to the bottom support part 11, when the battery pack 6 needs to be pulled out of the battery rack 5 and entered into the support device 1, the end of the bottom support part 11 close to the battery rack 5 is higher than the end of the bottom support part 11 far from the battery rack 5 by loosening the threaded connectors; when it is desired to pull the battery pack 6 out of the support device 1 and into the battery holder 5, the end of the bottom support 11 close to the battery holder 5 is lowered to the end of the bottom support 11 remote from the battery holder 5 by unscrewing the threaded connection. In this way, labour is saved and it is convenient to pull the battery pack 6 out of the battery rack 5 and into the support apparatus 1 and to pull the battery pack 6 out of the support apparatus 1 and into the battery rack 5.
The supporting device 1 can save labor force in other ways, and specifically, the supporting device 1 further includes a pulley rail 12 provided on the bottom supporting portion 11. Thus, the frictional force of the battery pack 6 with the bottom tray 11 is reduced, thereby saving labor.
It will be appreciated that the pulley guide 12 includes a guide rail and a pulley provided on the guide rail, the pulley being capable of contacting the battery pack 6.
The bottom bracket 11 and the sheave guide 12 are detachably coupled for easy mounting and dismounting.
In order to reduce the weight of the support device 1, the bottom support 11 comprises at least two side-by-side support beams, and the side plates 13 are provided with weight-reducing structures 131. The specific type of the weight-reducing structure 131 is selected according to actual needs, for example, the weight-reducing structure 131 includes weight-reducing holes, weight-reducing slots, weight-reducing cavities, and the like, which is not limited in this embodiment.
In the above-mentioned supporting device 1, any two supporting beams are distributed along the direction in which the battery pack 6 enters or exits the battery rack 5, or the distribution direction of any two supporting beams is perpendicular to the direction in which the battery pack 6 enters or exits the battery rack 5. Of course, the support beams may be distributed in other manners, which is not limited in this embodiment.
The threaded connection member mentioned herein may be a bolt or a screw, and is selected according to actual needs, which is not limited in this embodiment.
In the practical application process, when the auxiliary tool for the battery pack can maintain and replace the battery pack 6 at the highest layer, the auxiliary tool for the battery pack can be compatible with the maintenance and replacement of an entire column of battery packs 6; meanwhile, the conveying device 3 is movable relative to the supporting device 2 along the distribution direction of any two columns of battery packs 6, so that the auxiliary tool for the battery packs is compatible with the maintenance and replacement of the battery packs 6 in multiple rows and columns.
In practical application, the auxiliary tool for the battery pack can extend to the outside of the container 4 or can be positioned inside the container 4. A battery rack 5 is arranged in the container 4, and a battery pack 6 is arranged on the battery rack 5.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (13)
1. An auxiliary tool for a battery pack, comprising:
the supporting device (2) is provided with a fixing structure which can be fixedly connected with the battery frame (5);
the supporting device (1) can be fixedly connected with the battery rack (5) and/or the supporting device (2), and the supporting device (1) can support a battery pack (6);
a conveying device (3), wherein the conveying device (3) can be used for enabling the battery pack (6) to enter or exit the supporting device (1) and conveying the battery pack (6) to a specified position;
wherein the support device (2) comprises: the support arm (22) can be fixedly connected with the battery rack (5), and the support frame (21) is fixedly connected with the support arm (22);
the supporting device (1) comprises a bottom supporting part (11) for supporting the battery pack (6); if the supporting device (1) is fixedly connected with the battery frame (5), the bottom supporting part (11) is fixedly connected with the battery frame (5); if the supporting device (1) is fixedly connected with the supporting device (2), the bottom supporting part (11) is fixedly connected with the supporting device (2);
the conveying device (3) comprises: a guide rail assembly and a conveyor (31), wherein the conveyor (31) can convey the battery pack (6) to the designated position, and the conveyor (31) is movably arranged on the guide rail assembly along the direction of the battery pack (6) entering and exiting the supporting device (1), and the guide rail assembly is arranged on the supporting frame (21);
the guide rail assembly includes: a support guide rail (32) arranged on the support frame (21), and a moving guide rail (33) arranged on the support guide rail (32); the moving guide rail (33) is arranged along the direction of the battery pack (6) to enter and exit the supporting device (1), and the conveyor (31) is movably arranged on the moving guide rail (33).
2. Auxiliary tool for battery packs according to claim 1, characterized in that the support means (2) are able to span at least two rows of battery packs (6); the conveying device (3) is movable relative to the supporting device (2) along the distribution direction of any two columns of the battery packs (6).
3. The auxiliary tool for a battery pack according to claim 1,
the supporting frame (21) is detachably and fixedly connected with the supporting arm (22);
the position of the support arm (21) on the support arm (22) is adjustable along the direction of the battery pack (6) entering and exiting the supporting device (1), and/or the position of the support arm (22) on the support arm (21) is adjustable along the vertical direction.
4. Auxiliary tool for battery pack according to claim 3, characterized in that the support frame (21) is fixedly connected with the support arm (22) by a threaded connection;
if the position of the support frame (21) on the support arm (22) is adjustable along the direction of the battery pack (6) entering and exiting the supporting device (1), a plurality of first mounting holes (221) which are distributed along the direction of the battery pack (6) entering and exiting the supporting device (1) and are used for mounting the threaded connecting piece are formed in the support arm (22);
if the position of the supporting arm (22) on the supporting frame (21) is adjustable along the vertical direction, a plurality of second mounting holes (211) which are distributed along the vertical direction and used for mounting the threaded connecting piece are formed in the supporting frame (21).
5. The auxiliary tool for a battery pack according to claim 1,
said support means (2) being able to span at least two rows of said battery packs (6);
-with respect to the support means (2), the conveying means (3) are movable along the direction of distribution of any two columns of the batteries (6);
the support guide rails (32) are arranged along the distribution direction of any two rows of the battery packs (6), and the moving guide rails (33) are movably arranged on the support guide rails (32).
6. Auxiliary tool for battery packs according to claim 1, characterized in that the moving guide (33) is a guide rod, with which the conveyor (31) is slidingly engaged by means of a linear bearing.
7. Auxiliary tool for battery packs according to claim 1, characterized in that the conveyor (31) is a hand-operated or electric block.
8. Auxiliary tool for a battery pack according to claim 1, characterized in that the transport device (3) is provided with a hook (35) connectable to the battery pack (6).
9. Auxiliary tool for a battery pack according to claim 8, characterized in that the number of hooks (35) is at least two, and the transport device (3) is provided with a hoisting frame (34), the hooks (35) being provided on the hoisting frame (34).
10. Auxiliary tool for batteries according to any of claims 1 to 9, characterized in that said supporting device (1) further comprises: side plates (13) arranged at two sides of the bottom bearing part (11);
if the supporting device (1) is fixedly connected with the battery rack (5), the bottom supporting part (11) is fixedly connected with the battery rack (5) through the side plate (13); if the supporting device (1) is fixedly connected with the supporting device (2), the bottom supporting part (11) is fixedly connected with the supporting device (2) through the side plate (13).
11. The auxiliary tool for a battery pack according to claim 10, wherein the bottom support portion (11) and the side plate (13) are connected by at least two screw connectors that are arranged in a direction in which the battery pack (6) enters and exits the battery holder (5).
12. Auxiliary tool for battery packs according to claim 10, characterized in that the supporting device (1) further comprises a pulley rail (12) arranged on the bottom support (11).
13. Auxiliary tool for battery packs according to claim 10, characterized in that the bottom rest (11) comprises at least two rest beams distributed side by side, the side plates (13) being provided with weight-reducing structures (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011032495.8A CN112125161B (en) | 2020-09-27 | 2020-09-27 | Auxiliary tool for battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011032495.8A CN112125161B (en) | 2020-09-27 | 2020-09-27 | Auxiliary tool for battery pack |
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| Publication Number | Publication Date |
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| CN112125161A CN112125161A (en) | 2020-12-25 |
| CN112125161B true CN112125161B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011032495.8A Active CN112125161B (en) | 2020-09-27 | 2020-09-27 | Auxiliary tool for battery pack |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM570307U (en) * | 2018-08-27 | 2018-11-21 | 中國鋼鐵股份有限公司 | Replacement device of electrical box with driver |
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|---|---|---|---|---|
| GB162282A (en) * | 1920-04-24 | 1922-07-13 | George Edgar Titcomb | Apparatus for freight transference |
| DE3605045A1 (en) * | 1986-02-18 | 1987-08-20 | Baumann Wolfgang | Apparatus having a retaining arm for retaining a load which hangs down from a building |
| JPH0885603A (en) * | 1994-09-16 | 1996-04-02 | Daifuku Co Ltd | Storage device |
| DE10257107B3 (en) * | 2002-12-05 | 2004-05-19 | EISENMANN Maschinenbau KG (Komplementär: Eisenmann-Stiftung) | Storage and retrieval unit for storing and retrieving items in compartments in high shelves comprises a stabilizing device having tension devices running to fixing positions in the region |
| JP5578213B2 (en) * | 2012-08-30 | 2014-08-27 | 株式会社安川電機 | Carry-in / out device |
| CN107934329B (en) * | 2017-11-14 | 2020-08-11 | 深圳市招科智控科技有限公司 | Port container three-dimensional storage system and method |
| CN207774649U (en) * | 2018-01-26 | 2018-08-28 | 无锡十一产业投资有限公司 | Photovoltaic panel auxiliary installation device |
| CN108807782B (en) * | 2018-08-01 | 2024-06-04 | 深圳市普兰德储能技术有限公司 | Battery rack |
| CN109850453B (en) * | 2018-12-21 | 2024-02-20 | 新京喜(唐山)建材有限公司 | System is deposited to child basic cloth feeding |
| CN110336352B (en) * | 2019-07-09 | 2024-01-02 | 安徽新动新能源科技有限公司 | Battery pack charging device |
| CN111622570B (en) * | 2020-05-29 | 2021-12-14 | 深圳科瑞技术股份有限公司 | Unmanned aerial vehicle hangar equipment |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM570307U (en) * | 2018-08-27 | 2018-11-21 | 中國鋼鐵股份有限公司 | Replacement device of electrical box with driver |
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