Modular scalable battery rack structure

Abstract

The utility model provides a kind of modularization expandable battery rack structure, comprising: mounting plate and two groups of installation components, two groups of installation components are respectively assembled in mounting plate upper end front and back two sides;Installation component includes: fixed slide rail, is fixedly installed on mounting plate upper end by bolt;Fixed sliding block, is fixedly installed on mounting plate upper end left and right side by bolt;Movable sliding block, left and right sliding assembly in fixed slide rail;Fixed sliding block and movable sliding block upper end are all provided with webbing groove;Two webbing grooves are assembled with press buckle webbing;Supporting rod, detachably fixedly installed in fixed slide rail, nut is screw-mounted on supporting rod upper side, the two supporting rods of opposite position front and back side are collectively installed with pressing strip that slides up and down, and pressing strip is provided with battery lock groove;The installation component of the device is designed by modularization, can be beneficial to staff to the individual maintenance or replacement of each component of battery rack, improve the maintenance rate of staff, and the replacement of each component alone also reduces the cost of battery rack maintenance.

Description

Technical Field

[0001] This utility model relates to the field of vehicle-mounted battery rack technology for agricultural machinery, and specifically to a modular and expandable battery rack structure. Background Technology

[0002] In existing agricultural machinery designs, the installation and fixation of vehicle-mounted batteries generally adopts an integrated battery rack structure. This structure is usually made of robust metal profiles welded or integrally stamped, and the battery pack is fastened within this integrated frame by bolts or clamps. When the integrated battery rack is damaged in a localized manner due to accidental impact or work fatigue, it cannot be repaired or replaced individually. Because the structure is indivisible, even if it is only partially damaged, it is often necessary to disassemble the entire battery rack together with the battery pack on it. The whole operation is complicated, and subsequent repairs, such as attempting to correct deformation or repair welding, are often ineffective or fail to achieve the original strength. Usually, long-term maintenance or replacement of the entire unit is required, which leads to long downtime or high maintenance costs for agricultural machinery. Therefore, a modular and expandable battery rack structure is provided to solve the above problems. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model proposes a modular and expandable battery rack structure to solve the technical problem that, in the existing technology, the integrated battery rack of agricultural machinery needs to be completely disassembled for maintenance or replacement after damage, which greatly increases maintenance time and costs.

[0004] The technical solution adopted in this utility model is a modular and expandable battery rack structure, comprising: The mounting plate and two sets of mounting components are respectively assembled on the front and rear sides of the upper end of the mounting plate; The installation components include: The fixed slide rail is bolted to the upper end of the mounting plate. The fixed slider is fixedly installed on the upper left and right sides of the mounting plate by bolts; The movable slider is mounted on the fixed slide rail and slides left and right. Both the fixed slider and the movable slider have webbing grooves at their upper ends; a snap-on webbing is fitted between the two webbing grooves. A support rod is detachably and fixedly installed on the fixed slide rail. A nut is threaded on the upper side of the support rod. Two support rods with opposite front and rear positions are slidably mounted on a pressure strip. The pressure strip has a battery lock groove.

[0005] In a preferred embodiment, a threaded pile can be threadedly fixed at the mounting point of the fixed slide rail bolt. A hanging component is fixedly provided at the upper end of the threaded pile. An inverted T-shaped groove is opened from the side of the hanging component. Ear grooves communicating with the T-shaped groove are opened on both sides of the hanging component. A circular hanging ear matching the ear groove is fixedly provided at the lower end of the support rod.

[0006] In a preferred embodiment, the hook-and-loop fastener is hexagonal in shape.

[0007] In a preferred embodiment, both the fixed slider and the movable slider are arranged adjacent to the fixed slide rail.

[0008] In a preferred embodiment, both the fixed slider and the movable slider, as well as the fixed slide rail, are provided with an interlocking, unclosed ring structure that can slide left and right.

[0009] In a preferred embodiment, the mounting plate has arched portions on both the front and rear sides of its upper end, and the fixed slide rail and the fixed slider are both fixedly installed on the arched portions by bolts.

[0010] In a preferred embodiment, the mounting plate has a plurality of positioning mounting holes.

[0011] As can be seen from the above technical solution, the beneficial technical effects of this utility model are as follows: 1. The installation components of this device are modularly designed, which allows staff to maintain or replace each part of the battery rack individually, improving the maintenance speed. Replacing each part individually also reduces the cost of battery rack maintenance. At the same time, it avoids damage to the local structure and overall stability of the battery rack. Compared with an integrated battery rack, which is more likely to change the local structure of the battery rack after damage repair, thereby changing the contact points between the battery rack and the battery, it can easily affect the safety, stability and aesthetics of the battery.

[0012] 2. The modular design of the mounting components enhances the stability and convenience of battery mounting, enabling flexible expansion of the battery rack structure to accommodate different numbers of batteries while reducing installation and maintenance time costs. The unique shape and T-slot design of the mounting brackets provide a stable connection for the support rods, while also facilitating quick disassembly and replacement. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0014] Figure 1 This is a schematic diagram of a modular and expandable battery rack structure according to the present invention. Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 for Figure 1 Enlarged view of point B in the middle; Figure 4 This is an exploded view of the structure of this utility model; Figure 5 for Figure 4 Enlarged view of point C in the middle; Figure 6 for Figure 4 Enlarged view of point D in the middle; Figure 7 This is an assembly drawing of the present utility model; Figure label: Mounting plate 1, fixed slide rail 11, fixed slider 12, movable slider 13, webbing groove 14, snap-on webbing 141, support rod 15, pressure strip 151, battery lock groove 152, threaded post 16, hanging part 161, T-slot 162, ear groove 163, round hanging ear 164, arched part 17, positioning mounting hole 18. Detailed Implementation

[0015] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0016] It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

[0017] Example: This embodiment provides a modular and scalable battery rack structure, including: Mounting plate 1 and two sets of mounting components are respectively assembled on the front and rear sides of the upper end of mounting plate 1; mounting plate 1 has several positioning mounting holes 18, and mounting plate 1 can be fixedly installed in the vehicle battery storage area by bolts through the positioning mounting holes 18.

[0018] The installation components include: The fixed slide rail 11 is fixedly installed on the upper end of the mounting plate 1 by bolts. The upper side of the threaded hole on the upper side of the fixed slide rail 11 is provided with a mounting groove for placing bolts. Cross-head bolts or hex bolts can be used here to facilitate installation and avoid damage to the bottom or side of the battery from collision with the bolts during installation. The fixed slider 12 is fixedly installed on the left and right sides of the upper end of the mounting plate 1 by bolts; The mounting plate 1 has arched portions 17 on both the front and rear sides of the upper end. The fixed slide rail 11 and the fixed slider 12 are fixedly installed on the arched portions 17 by bolts. The height of the battery can be raised by the arched portions 17, so that the lower end of the battery has heat dissipation space.

[0019] The movable slider 13 is mounted on the fixed slide rail 11 and slides left and right. Both the fixed slider 12 and the movable slider 13 are arranged adjacent to the fixed slide rail 11. The fixed slider 12 arranged in front and behind can be fixed by bolts passing through its own designed holes. Compared with the vertical arrangement, it does not need to add side accessories for stability.

[0020] Both the fixed slider 12 and the movable slider 13, along with the fixed slide rail 11, are provided with interlocking, slidable, unclosed annular structures. The fixed slider 12 is first slidably assembled onto the fixed slide rail 11, and then fixed to the mounting plate 1 with bolts. Furthermore, the fixed slider 12, the movable slider 13, and the fixed slide rail 11 all feature a hollow design. See the attached diagram for detailed structure. Figure 2 and 6 The unclosed ring structure can be integrally formed through a stamping process.

[0021] Both the fixed slider 12 and the movable slider 13 have webbing grooves 14 at their upper ends; a snap-on webbing 141 is fitted between the two webbing grooves 14. The snap-on webbing 141 can adjust the length of the webbing by its snap-on, so as to fix the battery pack uniformly and increase the stability of the battery installation. Support rod 15 is detachably and fixedly installed on fixed slide rail 11. A nut is threaded on the upper side of support rod 15. Two support rods 15 with opposite front and rear positions are slidably mounted with pressure strip 151. Pressure strip 151 has a battery locking groove 152. By tightening the nut on support rod 15, pressure strip 151 is pressed downward, so that pressure strip 151 can fix the battery in the vertical direction. After it is stable, bolts are used to pass through battery locking groove 152 and thread it into the pre-set threaded hole on the battery to fix it, thereby stabilizing the battery.

[0022] The fixed slide rail 11 can be threadedly fixed to the bolt mounting location with threaded posts 16. The upper end of the threaded post 16 is fixed with a hanging part 161. The hanging part 161 has an inverted T-shaped groove 162 from the side. Both sides of the hanging part 161 have ear grooves 163 that communicate with the T-shaped groove 162. The lower end of the support rod 15 is fixed with a circular hanging ear 164 that matches the ear groove 163. When installing the fixed slide rail 11, the number of threaded posts 16 can be adjusted according to the number of batteries used. The fixed slide rail 11 is fixed with bolts in the part where no threaded posts 16 are used. The design of the hanging part 161 facilitates quick connection with the circular hanging ear 164 at the lower end of the support rod 15, thereby realizing flexible assembly of the support rod 15. The mounting bracket 161 is hexagonal in shape, which facilitates fastening it using power appliances or tools.

[0023] The modular design of the entire device allows each component to be disassembled and replaced independently, facilitating the maintenance of the battery rack. The expandable structure formed between the components also allows for the securing of batteries when installing different numbers of batteries.

[0024] The working principle of the embodiments is explained in detail below: First, the mounting plate 1 is fixed to the vehicle battery storage area through the positioning mounting holes 18 to ensure the stability of the entire structure. Then, according to actual needs, an appropriate number of threaded posts 16 and hangers 161 are selected and installed at the bolt mounting positions of the fixed slide rail 11. The fixed slide rail 11 is fixed at the remaining positions with bolts. Then, the fixed slider 12 and the movable slider 13 are respectively assembled onto the fixed slide rail 11. The fixed slider 12 is fixed to the arched part 17 of the mounting plate 1 with bolts, while the movable slider 13 remains in a state that can slide left and right. This design allows users to adjust the position of the movable slider 13 according to the actual number of battery packs, thereby ensuring the stability of battery installation. The webbing grooves 14 on the fixed slider 12 and the movable slider 13 are used to assemble the snap fastener webbing 141. By adjusting the length of the snap fastener webbing 141, the battery pack can be fixed laterally. Then, the batteries are placed sequentially on the upper ends of the two fixed slide rails 11. Next, the support rod 15 is inserted into the T-shaped groove 162 of the mounting piece 161. The pressure strip 151 is then slidably mounted on the two opposing support rods 15 and initially fixed with nuts. After the battery locking groove 152 of the pressure strip 151 is aligned with the preset threaded hole on the battery, the nuts on the support rod 15 are tightened to apply downward pressure to the pressure strip 151, thereby completing the vertical fixation of the battery. Finally, bolts are passed through the battery locking groove 152 and connected to the preset threaded hole on the battery to ensure the stability of the battery.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A modular and scalable battery rack structure, characterized in that, include: Mounting plate (1) and two sets of mounting components, the two sets of mounting components being respectively mounted on the front and rear sides of the upper end of the mounting plate (1); The installation components include: The fixed slide rail (11) is fixedly installed on the upper end of the mounting plate (1) by bolts; The fixed slider (12) is fixedly installed on the left and right sides of the upper end of the mounting plate (1) by bolts; The movable slider (13) is slidably mounted on the fixed slide rail (11) to slide left and right. Both the fixed slider (12) and the movable slider (13) have webbing grooves (14) at their upper ends; a snap-on webbing (141) is fitted between the two webbing grooves (14). The support rod (15) is detachably and fixedly installed on the fixed slide rail (11). A nut is threaded on the upper side of the support rod (15). The two support rods (15) with opposite front and rear positions are slidably mounted with pressure strips (151). The pressure strips (151) have battery lock grooves (152).

2. The modular and scalable battery rack structure according to claim 1, characterized in that, The fixed slide rail (11) can be threaded to install a threaded pile (16) at the bolt installation point. The upper end of the threaded pile (16) is fixed with a hanging part (161). The hanging part (161) has an inverted T-shaped groove (162) from the side. Both sides of the hanging part (161) have ear grooves (163) that communicate with the T-shaped groove (162). The lower end of the support rod (15) is fixed with a circular hanging ear (164) that matches the ear groove (163).

3. The modular and scalable battery rack structure according to claim 2, characterized in that, The mounting piece (161) is hexagonal in shape.

4. The modular and scalable battery rack structure according to claim 1, characterized in that, Both the fixed slider (12) and the movable slider (13) are arranged adjacent to the fixed slide rail (11) in front and behind.

5. The modular and scalable battery rack structure according to claim 1, characterized in that, Both the fixed slider (12) and the movable slider (13) and the fixed slide rail (11) are provided with an interlocking, non-closed ring structure that can slide left and right.

6. The modular and scalable battery rack structure according to claim 1, characterized in that, The mounting plate (1) has arched portions (17) on both the front and rear sides of its upper end. The fixed slide rail (11) and the fixed slider (12) are both fixedly installed on the arched portions (17) by bolts.

7. A modular and scalable battery rack structure according to claim 1, characterized in that, The mounting plate (1) has several positioning mounting holes (18).

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