CN214001306U - Battery installation and protection device of electric wide-body dump truck - Google Patents
Battery installation and protection device of electric wide-body dump truck Download PDFInfo
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- CN214001306U CN214001306U CN202022761763.1U CN202022761763U CN214001306U CN 214001306 U CN214001306 U CN 214001306U CN 202022761763 U CN202022761763 U CN 202022761763U CN 214001306 U CN214001306 U CN 214001306U
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses a battery installation and protector of electronic wide body tipper, including the frame assembly, its characteristics are: a left battery bracket assembly, a right battery bracket assembly, a battery bracket support and a battery protection device are arranged on the frame assembly; the frame assembly comprises frame longitudinal beams, a rear tail beam, a connecting beam and the like, the left and right battery bracket assemblies and the battery protection device are respectively arranged at the outer sides of the left and right longitudinal beams, and the middle parts of the left and right battery bracket assemblies and the battery protection device are supported and connected through battery brackets; the structure device is convenient to mount and dismount, the frame structure is the same as that of a common wide dumper, and the mounting position of the battery bracket is only redesigned.
Description
Technical Field
The utility model relates to an electricity power tipper technical field, specifically say that a battery installation and protector of electronic wide body tipper.
Background
At present, a conventional wide-body dumper is of a fuel oil type, in order to advocate a green new energy type strategy, a 90T-grade fuel oil wide-body dumper is upgraded to a pure electric drive vehicle, a power source is transformed from an original diesel engine and diesel oil into a motor drive and a battery for power supply, the automatic recovery of vehicle energy during downhill braking can be guaranteed under a new technology, the energy consumption is reduced, no pollution and zero emission are guaranteed, the cost of the vehicle is reduced, and the economy of the vehicle is improved.
The battery assembly mounting structure at the design initial stage of the pure electric wide dumper is mostly a double-layer support structure for the reference of a passenger vehicle, the structure is more suitable for the use of the better working condition of road conditions, and the number of the mounted batteries is small and is gradually eliminated in the dumper industry. The design that the knot was carried out in present tipper trade combination operating mode, nevertheless because generally still the bilayer structure of using for reference the passenger car, cause the battery mounted position relatively dispersedly, need inspect many places position during the maintenance, increased the work load of battery installation. Meanwhile, a battery system of the current vehicle is generally not provided with a protection device, the working condition in the driving process is poor, large sand stones and the like are easy to damage the battery, and therefore the protection device needs to be designed. The original fuel tank protection device is used for reference preliminarily, but the original protection device is inconvenient to disassemble and is not suitable for the battery box. In order to solve the above problems, under the condition of ensuring that the frame structure is as unchangeable as possible, the design of a battery mounting structure and a protection device which are convenient to mount and dismount is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the existing technical insufficiency, and providing a battery installation and protector of an electric wide dumper.
The utility model provides a technical scheme is: a battery mounting and protecting device of an electric wide-body dump truck comprises a frame assembly, wherein the frame assembly is provided with a battery mounting assembly and a battery protecting device and comprises frame longitudinal beams which are bilaterally symmetrical; the battery mounting assembly is composed of a left battery bracket mounting assembly, a right battery bracket mounting assembly and a battery bracket support connected in the middle, the left battery bracket mounting assembly and the right battery bracket mounting assembly are symmetrical, mounting plates are arranged on the upper portions of the side surfaces of the left battery bracket mounting assembly and the right battery bracket mounting assembly, and the mounting plates are connected with the outer side of the frame longitudinal beam; the lower parts of the side surfaces of the left battery bracket mounting assembly and the right battery bracket mounting assembly are respectively provided with a mounting seat with a U-shaped structure, and the mounting seats are connected with the connecting seats at the two sides of the battery bracket support; the battery protection device is composed of a left battery protection assembly and a right battery protection assembly, and the left battery protection assembly and the right battery protection assembly are respectively connected with the outer sides of the frame longitudinal beams.
Furthermore, the left battery bracket mounting assembly and the right battery bracket mounting assembly are both rectangular frame structures, and are respectively composed of three layers of battery supports, front side panels and rear side panels, and each layer of battery support is a frame for mounting batteries, wherein each layer of battery support is composed of a plurality of battery support cross beams, longitudinal beams and vertical beams; and battery bracket skins are fixed on the side panels of the left battery bracket mounting assembly and the right battery bracket mounting assembly.
Furthermore, a plurality of small brackets for fixing the battery wiring harness are arranged on the left battery bracket mounting assembly and the right battery bracket mounting assembly.
Furthermore, the left battery protection assembly and the right battery protection assembly are respectively composed of a protective guard assembly, a protection support assembly and a protection support mounting bracket, the protective guard assembly is connected with the protection support assembly, the protection support assembly is connected with the protection support mounting bracket, and the protection support mounting bracket is mounted on the outer side of the frame longitudinal beam.
The utility model has the advantages that: 1. the battery is convenient to mount and dismount with the frame; 2. the protective device is detachable, so that the safety of the battery can be effectively protected, the battery can be conveniently detached and maintained, and the problem that the conventional protective guard is inconvenient to detach is solved; 3. the centralized installation reduces the problems caused by the scattered installation, improves the production efficiency and reduces the production cost; 4. it is rational in infrastructure, guarantee under the unchangeable condition of frame structure as far as, convenient dismantlement and installation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of a battery bracket mounting assembly according to the present invention;
fig. 4 is a schematic structural view of the battery holder of the present invention;
FIG. 5 is a schematic structural view of the protective support assembly of the present invention;
fig. 6 is a schematic structural diagram of the guard rail assembly of the present invention.
In the figure: 1 frame assembly, 2 battery mount assemblies, 3 battery guards, 11 frame rails, 21 left battery bracket mount assembly, 22 right battery bracket mount assembly, 23 battery bracket support, 31 left battery guard assembly, 32 right battery guard assembly, 211 mount plate, 212 tri-layer battery support, 213 front and back side panels, 214 mount, 215 mini-support, 216 battery bracket skin, 231 coupler seat, 2121 battery support cross-beam, 2122 rail, 2123 vertical beam, 2124 battery mount cross-beam, 311 guard rail assembly, 312 guard support assembly, 313 guard support mount support, 3111 guard rail vertical rail, 3112 cross-rail, 3113 guard rail mount plate, 3121 support bar, 3122 support connection plate, 3123 guard rail connection plate, 3124 guard rail mount support.
Detailed Description
For a better understanding and practice, the following detailed description of the embodiments is given in conjunction with the accompanying drawings; the illustrated embodiments are provided to explain the present invention and not to limit the scope of the invention.
As shown in fig. 1, 2, 3, 4, 5 and 6, the battery mounting and protecting device of the electric wide dumper comprises a dumper frame assembly 1, wherein the dumper frame assembly 1 comprises bilateral symmetry dumper frame longitudinal beams 11, and a battery mounting assembly 2 and a battery protecting device 3 are mounted on the dumper frame assembly 1; the battery mounting assembly 2 consists of a left battery bracket mounting assembly 21 and a battery bracket mounting assembly 22 which are symmetrical and three battery bracket supports 23 connected in the middle; mounting plates 211 with holes are mounted on the upper parts of the side surfaces of the left battery bracket mounting assembly 21 and the battery bracket mounting assembly 22, and the mounting plates 211 are connected with mounting holes on the outer sides of the frame longitudinal beams 11 through bolts; the lower parts of the side surfaces of the left battery bracket mounting assembly 21 and the battery bracket mounting assembly 22 are provided with mounting seats 214 with U-shaped structures, and the mounting seats 214 are connected with the connecting seats 231 at the two sides of the battery bracket support 23 through bolts; the battery protection device 3 consists of a left battery protection assembly 31 and a right battery protection assembly 32 which are bilaterally symmetrical, and bracket mounting holes are formed in the left battery protection assembly 31 and the right battery protection assembly 32 and are connected with mounting holes on the outer sides of the frame longitudinal beams 11 through bolts;
the left battery bracket mounting assembly 21 and the right battery bracket mounting assembly 22 are both rectangular frame structures, and are both composed of a three-layer battery bracket 212 and front and rear side panels 213, and have three-layer battery mounting spaces, each layer of battery bracket is a frame for mounting batteries, which is composed of a plurality of battery bracket beams 2121, longitudinal beams 2122 and vertical beams 2123, a battery mounting beam 2124 is arranged in the frame, a plurality of mounting holes are arranged on the battery mounting beam 2124, the batteries are mounted on the frame by penetrating through the mounting holes by bolts, and each layer is provided with two groups of battery mounting holes for mounting two batteries; the left battery bracket mounting assembly 21 and the right battery bracket mounting assembly 22 are also provided with a plurality of small brackets 215 for fixing a battery wiring harness; the front and rear side panels 213 of the left battery bracket mounting assembly 21 and the right battery bracket mounting assembly 22 comprise a plurality of threaded holes, and the battery bracket skin 216 is fixed on the side panels through mounting bolts, so that the skin 216 is convenient to disassemble;
the left battery protection assembly 31 and the right battery protection assembly 32 are respectively composed of a guard rail assembly 311, a protection support assembly 312 and a protection support mounting bracket 313, the guard rail assembly 311 is connected with the protection support assembly 312, the protection support mounting bracket 313 is mounted on a mounting hole on the outer side of the frame longitudinal beam 11 through a bolt and shares a mounting hole with the left battery bracket assembly and the right battery bracket assembly; the protection support assembly 312 is composed of two support rods 3121, two support connecting plates 3122, two guardrail connecting plates 3123 and two guardrail plate mounting brackets 3124; the support connection plate 3122 of the protective support assembly 312 is connected with the protective support mounting bracket 313 by bolts; the guard rail assembly 311 is composed of guard rail vertical rails 3111, cross rails 3112 and guard rail mounting plates 3113, the guard rail mounting plates 3113 are several reinforcing plates welded inside the guard rail vertical rails 3111, after welding, holes are drilled, and the guard rail assembly 311 is connected with guard rail plate mounting supports 3124 by bolts, thereby completing the installation of the battery protection assembly.
During battery maintenance, the battery protection device 3 does not need to be completely disassembled, and only the bolts connected between the guard rail assembly 311 and the protection support mounting bracket 313 need to be disassembled, the guard rail assembly 311 is disassembled, and then the battery bracket skin 216 is disassembled.
Whole battery installation and protector installation and dismantlement do not need to dismantle frame and driver's cabin, and battery dismantlement does not have the precedence order with the installation, and the performance that can be simple and convenient swift, when dismantling the battery, need not dismantle battery installation bracket, only need with the bolt demolish the back, with the battery pull out can, guarantee the maintenance efficiency in later stage. The batteries are installed in a concentrated mode, and the trouble of disassembling and assembling at multiple positions can be reduced. When the battery is installed and the protective device is installed, a group of installation holes are shared, so that the number of the installation holes is reduced; the battery installation and the protection device are in a bilateral symmetry structure, so that the arrangement can ensure the stable gravity center of the whole vehicle.
It should be understood that technical features not described in detail in the specification belong to the prior art. Although the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many more forms without departing from the spirit and scope of the present invention.
Claims (4)
1. A battery mounting and protecting device of an electric wide dumper comprises a dumper frame assembly (1), wherein a battery mounting assembly (2) and a battery protecting device (3) are arranged on the dumper frame assembly (1), and the dumper frame assembly (1) comprises left and right symmetrical dumper frame longitudinal beams (11); the vehicle frame longitudinal beam mounting device is characterized in that the battery mounting assembly (2) consists of a left battery bracket mounting assembly (21), a right battery bracket mounting assembly (22) and a battery bracket support (23) connected in the middle, the left battery bracket mounting assembly (21) and the right battery bracket mounting assembly (22) are symmetrical, mounting plates (211) are arranged on the upper portions of the side surfaces of the left battery bracket mounting assembly (21) and the right battery bracket mounting assembly (22), and the mounting plates (211) are connected with the outer side of a vehicle frame longitudinal beam (11); the lower parts of the side surfaces of the left battery bracket mounting assembly (21) and the right battery bracket mounting assembly (22) are respectively provided with a mounting seat (214) with a U-shaped structure, and the mounting seats (214) are connected with connecting seats (231) at two sides of a battery bracket support (23); the battery protection device (3) is composed of a left battery protection assembly (31) and a right battery protection assembly (32), and the left battery protection assembly (31) and the right battery protection assembly (32) are respectively connected with the outer sides of the frame longitudinal beams (11).
2. The battery mounting and protecting device of the electric wide dumper according to claim 1, wherein the left battery bracket mounting assembly (21) and the right battery bracket mounting assembly (22) are both rectangular frame structures, each frame structure consists of three layers of battery brackets (212) and front and rear side panels (213), and is provided with three layers of battery mounting spaces, and each layer of battery bracket is a frame for mounting batteries, and each frame consists of a plurality of battery bracket cross beams (2121), longitudinal beams (2122) and vertical beams (2123); and battery bracket skins (216) are fixed on the side panels of the left battery bracket mounting assembly (21) and the right battery bracket mounting assembly (22).
3. The battery mounting and protecting device of the electric wide dumper according to claim 2, wherein a plurality of small brackets (215) for fixing a battery harness are arranged on the left battery bracket mounting assembly (21) and the right battery bracket mounting assembly (22).
4. The battery mounting and protecting device of the electric wide dumper according to claim 1, wherein each of the left battery protection assembly (31) and the right battery protection assembly (32) consists of a guard rail assembly (311), a protection support assembly (312) and a protection support mounting bracket (313), the guard rail assembly (311) is connected with the protection support assembly (312), the protection support assembly (312) is connected with the protection support mounting bracket (313), and the protection support mounting bracket (313) is mounted on the outer side of a frame longitudinal beam (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761763.1U CN214001306U (en) | 2020-11-25 | 2020-11-25 | Battery installation and protection device of electric wide-body dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761763.1U CN214001306U (en) | 2020-11-25 | 2020-11-25 | Battery installation and protection device of electric wide-body dump truck |
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| Publication Number | Publication Date |
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| CN214001306U true CN214001306U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022761763.1U Active CN214001306U (en) | 2020-11-25 | 2020-11-25 | Battery installation and protection device of electric wide-body dump truck |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230339308A1 (en) * | 2022-04-25 | 2023-10-26 | First Mode Ipp Limited | Reconfiguration of diesel-powered haul truck with hybrid hydrogen fuel cell and battery power supply |
| US11894539B2 (en) | 2019-10-04 | 2024-02-06 | First Mode Ipp Limited | Hybrid hydrogen power module |
| US11958352B1 (en) | 2023-09-28 | 2024-04-16 | First Mode Holdings, Inc. | Reconfiguration of combustion engine powered haul truck with hybrid hydrogen fuel cell and battery power supply |
-
2020
- 2020-11-25 CN CN202022761763.1U patent/CN214001306U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11894539B2 (en) | 2019-10-04 | 2024-02-06 | First Mode Ipp Limited | Hybrid hydrogen power module |
| US11955620B1 (en) | 2019-10-04 | 2024-04-09 | First Mode Ipp Limited | Hybrid hydrogen power module |
| US20230339308A1 (en) * | 2022-04-25 | 2023-10-26 | First Mode Ipp Limited | Reconfiguration of diesel-powered haul truck with hybrid hydrogen fuel cell and battery power supply |
| US11938805B2 (en) * | 2022-04-25 | 2024-03-26 | First Mode Ipp Limited | Reconfiguration of diesel-powered haul truck with hybrid hydrogen fuel cell and battery power supply |
| US11958352B1 (en) | 2023-09-28 | 2024-04-16 | First Mode Holdings, Inc. | Reconfiguration of combustion engine powered haul truck with hybrid hydrogen fuel cell and battery power supply |
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