CN220873751U - Battery rack for large-scale pure electric loader - Google Patents
Battery rack for large-scale pure electric loader Download PDFInfo
- Publication number
- CN220873751U CN220873751U CN202322619874.2U CN202322619874U CN220873751U CN 220873751 U CN220873751 U CN 220873751U CN 202322619874 U CN202322619874 U CN 202322619874U CN 220873751 U CN220873751 U CN 220873751U
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- frame
- battery
- crossbeam
- rack
- battery rack
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- 238000009434 installation Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery rack for a large-scale pure electric loader, wherein a battery pack is installed inside the battery rack, and the battery rack comprises: the battery pack frame, the battery rack, the fastener and the controller mounting panel, a plurality of battery racks pass through the fastener to be installed the battery pack frame, the controller mounting panel sets up in a plurality of battery racks top to fix on the battery pack frame, improve the quantity of well battery package of battery rack, guarantee the stability of loader operating power, improve the operating efficiency, and can also guarantee long-time operation, it is more convenient to install and dismantle, be convenient for later stage change or maintenance.
Description
Technical Field
The utility model relates to a battery rack, in particular to a battery rack for a large-scale pure electric loader.
Background
Compared with a fuel oil driven loader, the pure electric loader has no tail gas emission. Meanwhile, the engine, the gearbox and other parts are not needed, so that a user does not need to pay for maintenance of related parts and also does not need to bear replacement cost of a fuel filter, an air filter and the like corresponding to the parts. Due to the advantages, and the convenience of charging brought by mature power systems in China, the proportion of the pure electric loader in the domestic loader market is continuously increased. For a large-tonnage loader adopting a pure electric drive scheme, because the large-tonnage loader needs larger power, and the loader usually needs long-time work, even if batteries with high energy density and high power density are used, a large number of batteries still need to be arranged to ensure the working efficiency and the working duration of the loader, but the existing battery rack has small capacity and cannot ensure the working efficiency and the working time.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides the battery rack for the large-sized pure electric loader, which is used for arranging batteries of the pure electric loader, improves the number of medium battery packs in the battery rack, ensures the stability of the working power of the loader, improves the working efficiency, can also ensure long-time working, is more convenient to mount and dismount, is convenient to replace or maintain in the later period, and can realize the quick replacement of the batteries of the pure electric loader by integrally lifting the lifting lugs of the battery rack with complete assembly.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a battery rack for a large-sized battery loader, an internally mounted battery pack, comprising: the battery pack comprises a battery pack frame, battery placing frames, fasteners and a controller mounting plate, wherein the battery placing frames are mounted on the battery pack frame through the fasteners, and the controller mounting plate is arranged above the battery placing frames and is fixed on the battery pack frame.
Further, the battery pack frame includes: the frame comprises a frame bottom plate, frame upright posts, frame cross beams, frame rib plates and detachable cross beam mounting plates, wherein the frame upright posts are arranged on the frame bottom plate, the frame cross beams are respectively arranged between the adjacent frame upright posts, the frame rib plates are fixed on the outer sides of the frame upright posts, the frame bottom plate, the frame upright posts, the frame cross beams and the frame rib plates form at least one cylindrical structure frame, the detachable cross beam mounting plates are arranged on the inner sides of the cylindrical structure frame through fasteners and used for fixing battery placing frames, and through holes or threaded holes are formed in the detachable cross beam mounting plates.
Further, the frame bottom plate, the frame upright posts, the frame cross beams and the frame rib plates form two cylindrical structure frames.
Further, the battery rack includes: can dismantle crossbeam, battery mounting bracket is through dismantling the crossbeam and install on can dismantling the crossbeam mounting panel in tubular structure frame, and battery mounting bracket passes through the fastener installation and can dismantle on the crossbeam, can dismantle the both ends of crossbeam and be equipped with the mounting panel that has through-hole or screw hole.
Further, the detachable cross beam and the detachable cross beam mounting plate are fixedly connected through fasteners.
Further, the battery mount includes: the connecting beam, place the board, a plurality of place the board welding between two connecting beams, the roof beam body setting of dismantling the crossbeam is between two connecting beams, and the mounting panel setting at the crossbeam both ends can be dismantled is equipped with through-hole or screw hole on placing the board at the tip of connecting beam.
Further, the fastener is a bolt or a screw.
Further, lifting lugs are arranged on the battery pack frame and the battery placing rack.
The beneficial effects of the utility model are as follows: can place a plurality of battery packs in the group battery frame, improve the quantity of the well battery pack of battery frame, guarantee the stability of loader operating power, improve the operating efficiency, and can also guarantee long-time operation, group battery frame and battery rack fretwork design, in order to conveniently improve the bulk strength of battery frame, guarantee that the battery pack is not damaged, simultaneously also can ventilate, guarantee the effective heat dissipation of battery pack, battery and battery mounting bracket can assemble as an organic wholely earlier, wholly lift by crane and get into tubular structure through tubular structure top, the battery can the layer by layer hoist and mount in the battery frame this moment, no matter in the field or in the workshop, can accomplish the installation of group battery under the circumstances of only having lifting means, the equipment and dismantlement of conveniently packing the battery.
Drawings
FIG. 1 is a schematic diagram of an axial structure of the present utility model;
FIG. 2 is a schematic diagram of a battery pack frame axis measurement structure;
FIG. 3 is a schematic view of a detachable cross beam structure;
FIG. 4 is a schematic view of a battery mount;
FIG. 5 is a schematic view of the assembly of the battery mount
FIG. 6 is a schematic view of a partial assembly relationship of the present utility model;
In the figure: 1. a battery pack frame; 101. a frame upright; 102. a frame cross beam; 103. a frame rib plate; 104. a detachable beam mounting plate; 105. a frame base plate; 2. a battery placing rack; 21. a detachable cross beam; 22. a battery mounting rack; 221. a connecting beam; 222. placing a plate; 3. a fastener; 4. a battery pack; 5. a controller mounting plate; 6. ear plate.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model.
As shown in fig. 1, a battery rack for a large-sized electric loader, in which a battery pack 4 is mounted, includes: the battery pack frame 1, the battery placing frames 2, the fastening pieces 3 and the controller mounting plate 5, wherein the battery placing frames 2 are arranged on the battery pack frame 1 through the fastening pieces 3, the controller mounting plate 5 is arranged above the battery placing frames 2 and is fixed on the battery pack frame 1, and the controller mounting plate 5 can be provided with a battery controller, a water-cooling heat exchanger and other control and cooling equipment.
As shown in fig. 1-2, the battery pack frame 1 includes: the frame bottom plate 105, the frame stand 101, the frame crossbeam 102, the frame gusset 103, can dismantle crossbeam mounting panel 104, a plurality of frame stands 101 set up on the frame bottom plate 105, and a plurality of frame crossbeams 102 set up respectively between adjacent frame stand 101, and frame gusset 103 is fixed in the outside of a plurality of frame stands 101, and frame bottom plate 105, frame stand 101, frame crossbeam 102, frame gusset 103 weld formation at least one tubular structure frame, and a plurality of can dismantle crossbeam mounting panel 104 passes through fastener 3 and installs in tubular structure frame inboard for fixed battery rack 2, be equipped with through-hole or screw hole on the can dismantle crossbeam mounting panel 104, group battery frame 1 comprises frame bottom plate 105, frame stand 101, frame crossbeam 102, frame gusset 103, can dismantle crossbeam mounting panel 104, improves its support strength, guarantees the safety of battery package 4.
In this example, the frame bottom plate 105, the frame upright post 101, the frame beam 102, and the frame rib plate 103 form one, two, three, four, five, six, and other cylindrical structural frames, and the specific design may be designed into a corresponding cylindrical structural frame structure according to the size of the battery pack 4 and the actual requirement of the equipment, and two drawings in this example are taken as examples.
As shown in fig. 3 to 6, the battery holder 2 includes: the detachable cross beam 21 and the battery mounting frame 22, wherein the battery mounting frame 22 is arranged on the detachable cross beam mounting plate 104 in the cylindrical structural frame through the detachable cross beam 21, the battery mounting frame 22 is arranged on the detachable cross beam 21 through the fastener 3, and mounting plates with through holes or threaded holes are arranged at two ends of the detachable cross beam 21.
The removable beam 21, the battery mount 22, when assembled together, must be sized smaller than the dimensions of the cylindrical structure in the battery frame.
Further in this example, as shown in fig. 5, the detachable cross member 21 and the detachable cross member mounting plate 104 are fixedly connected by the fastener 3.
As shown in fig. 4-6, the battery mount 22 includes: the connecting beam 221, place the board 222, a plurality of place the board 222 weld between two connecting beams 221, the roof beam body setting of dismantling crossbeam 21 is between two connecting beams 221, and the mounting panel setting at the both ends of dismantling crossbeam 21 is equipped with through-hole or screw hole at the tip of connecting beam 221 on placing the board 222, and connecting beam 221 is the quarter butt, can improve supporting strength.
As shown in fig. 6, the fastener 3 is a bolt or a screw.
As shown in fig. 1, 2, 4, 5 and 6, lifting lugs are arranged on the battery pack frame 1 and the battery placing frame 2.
Firstly, according to fig. 5, a battery pack 4, a detachable cross beam 21 and a battery mounting frame 22 are mounted together through a fastener 3, the assembly is integrally hoisted through a lifting lug on a battery placing frame 2 and placed into a cylindrical structure of a battery pack frame 1, and the assembly is fastened through the fastener 3 according to fig. 6, so that the installation of a unit is completed; the schematic diagrams 1-2 given in this example are two tubular structures, each tubular structure can be stacked with 5 layers of battery mounting plates, each layer of battery mounting plate has 2 battery packs 4, after assembly, a battery pack of 20 batteries is formed, finally, a controller mounting plate 5 is mounted on the top of the battery pack frame, in addition, a controller can be mounted above the controller mounting plate 5 according to requirements, and the controllers are different according to different requirements, so that the controllers are not shown in the figure.
The battery and the battery mounting frame 22 can be assembled into a whole, the whole is lifted and enters the cylindrical structure through the upper part of the cylindrical structure, and the battery can be lifted and mounted into the battery frame layer by layer at the moment, namely, the battery pack can be mounted under the condition of only lifting equipment no matter in the field or in a workshop.
Based on the above structure, adjust battery circuit, cooling pipeline, the fixed messenger's pipe line that suitably arranges all is located battery rack structure inside, based on this kind of design, can realize the integral hoisting of whole group battery.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a large-scale battery rack for pure electric loader, internally mounted battery package, its characterized in that includes: the battery pack comprises a battery pack frame, battery placing frames, fasteners and a controller mounting plate, wherein the battery placing frames are arranged on the battery pack frame through the fasteners; the battery pack frame includes: frame bottom plate, frame stand, frame crossbeam, frame gusset, can dismantle the crossbeam mounting panel, a plurality of frame stands set up on the frame bottom plate, and a plurality of frame crossbeams set up respectively between adjacent frame stand, and the frame gusset is fixed in the outside of a plurality of frame stands, and frame bottom plate, frame stand, frame crossbeam, frame gusset form at least one tubular structure frame, and is a plurality of can dismantle the crossbeam mounting panel and pass through the fastener and install in tubular structure frame inboard for fixed battery rack, be equipped with through-hole or screw hole on the dismantlement crossbeam mounting panel, the battery rack includes: can dismantle crossbeam, battery mounting bracket is through dismantling the crossbeam and install on can dismantling the crossbeam mounting panel in tubular structure frame, and battery mounting bracket passes through the fastener installation and can dismantle on the crossbeam, can dismantle the both ends of crossbeam and be equipped with the mounting panel that has through-hole or screw hole, battery mounting bracket includes: the connecting beam, place the board, a plurality of place the board welding between two connecting beams, the roof beam body setting of dismantling the crossbeam is between two connecting beams, and the mounting panel setting at the crossbeam both ends can be dismantled is equipped with through-hole or screw hole on placing the board at the tip of connecting beam.
2. The battery rack for the large-sized pure electric loader according to claim 1, wherein the frame bottom plate, the frame upright post, the frame cross beam and the frame rib plate form two cylindrical structural frames.
3. The battery rack for a large-sized electric-only loader according to claim 1, wherein the detachable cross member is fixedly connected with the detachable cross member mounting plate by a fastener.
4. A battery rack for a large-sized electric-only loader according to claim 1 or 3, wherein the fastener is a bolt or a screw.
5. The battery rack for the large-sized pure electric loader according to claim 1, wherein lifting lugs are arranged on the battery frame and the battery rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619874.2U CN220873751U (en) | 2023-09-26 | 2023-09-26 | Battery rack for large-scale pure electric loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619874.2U CN220873751U (en) | 2023-09-26 | 2023-09-26 | Battery rack for large-scale pure electric loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220873751U true CN220873751U (en) | 2024-04-30 |
Family
ID=90820446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322619874.2U Active CN220873751U (en) | 2023-09-26 | 2023-09-26 | Battery rack for large-scale pure electric loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220873751U (en) |
-
2023
- 2023-09-26 CN CN202322619874.2U patent/CN220873751U/en active Active
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