A detachable high-voltage battery rack with a protective door

Abstract

The utility model discloses a detachable high pressure battery rack with protective door belongs to battery technical field, including bottom support, rack body and protective door, bottom support sets up below rack body, with rack body detachable connection is used for bearing upper load, plays the supporting role, rack body includes three groups vertical support, two groups horizontal support and a plurality of groups plug -in box support, plug -in box support is used for supporting setting battery, vertical support one side is rotatably connected with protective door, the bottom of protective door is rotatably connected with the bottom of bottom support through limiting door pole, the inside of protective door bottom is provided with the limiting slot, one end of limiting door pole is rotatably connected with bottom support, and the other end is slidably embedded in the limiting slot. The utility model sets up detachable rack body, guarantees the safe and stable of rack also more easily disassembles and assembles, and the setting protective door can play the role of safety protection dustproof, sets up limiting door pole and cooperates limiting slot, can adjust the opening and closing angle of limiting protective door, avoids the damage of rack body.

Description

Technical Field

[0001] This utility model belongs to the field of battery technology, and more specifically relates to a detachable high-voltage battery rack with a protective door. Background Technology

[0002] With the continuous promotion of new energy power generation methods such as solar and wind power, energy storage systems have become the mainstream solution for smoothing the volatility of new energy power generation in the power system, and have also become a research hotspot in related industries both internationally and domestically. Battery clusters, as key components for storing and releasing electrical energy, are critical equipment in energy storage systems and directly affect the safe operation of these systems. Battery clusters generally use racks to isolate multiple battery units from each other, allowing for flexible addition or removal of battery units to adapt to different application scales. Currently, we are facing a technological upgrade phase focused on "high performance, high safety, and low cost." Existing battery racks are mostly one-piece welded designs, which are inconvenient for adjusting the number of battery units, and most lack doors, leaving cables and communication interfaces directly exposed without protection or dustproofing. Therefore, how to provide a detachable high-voltage battery rack with protective doors is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0003] In view of this, the present invention provides a detachable high-voltage battery rack with a protective door, adopting the following technical solution:

[0004] A detachable high-voltage battery rack with a protective door includes a base, a rack body, and a protective door. The base is located below the rack body and is detachably connected to the rack body, serving to bear the upper load and provide support. The rack body includes three sets of vertical supports, two sets of horizontal supports, and several sets of battery compartment supports. The battery compartment supports are used to support and mount batteries. One side of each vertical support is rotatably connected to the protective door.

[0005] The bottom of the protective door and the bottom of the base are rotatably connected by a limiting door rod; a limiting groove is provided on the inner side of the bottom of the protective door; one end of the limiting door rod is rotatably connected to the base, and the other end is slidably embedded in the limiting groove.

[0006] Furthermore, the three sets of vertical supports are a left support, a middle support, and a right support, which are evenly arranged along the length of the base; the bottom of each of the three sets of vertical supports is detachably connected to the base.

[0007] Furthermore, the two sets of horizontal supports are an upper horizontal support and a lower horizontal support, and each set of horizontal supports includes two fixed supports; the two fixed supports are respectively set between the left support and the middle support, and between the middle support and the right support, and are respectively connected to the vertical supports on both sides by bolts.

[0008] Furthermore, several box-insertion brackets are provided on the opposite side of the left and middle brackets, and on the opposite side of the right and middle brackets, forming several sets of box-insertion positions.

[0009] Furthermore, the left, middle, and right supports are also equipped with reinforcing ribs on the side away from the protective door, which provide lateral stability support for the middle of the frame.

[0010] Furthermore, a wire-passing hole is provided on the support column on one side of the left bracket for cable entry and exit; a wire-binding hole is also provided on the side of the fixed bracket for bundling cables.

[0011] Furthermore, the protective door is also provided with ventilation holes and mounting holes.

[0012] Furthermore, the base support has forklift holes on its side for forklift forks to enter, and fixing holes are provided on the bottom surface of the base support for fixing the entire frame.

[0013] The beneficial effects of this utility model are as follows:

[0014] This invention provides a detachable high-voltage battery rack with a protective door. The detachable rack body facilitates adjustments to the internal battery arrangement and makes the rack easier to disassemble and assemble. The protective door provides safety protection, preventing operational errors by non-professionals, and also serves as a dust barrier. By incorporating a limiting door rod and a limiting groove, the opening and closing angle of the protective door can be adjusted, preventing damage to the connection between the protective door and the rack body from excessive opening angles. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the ventilation hole structure of this utility model.

[0018] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0019] Figure 4 for Figure 1 Enlarged view of section B in the middle.

[0020] In the figure:

[0021] 1-Base support; 2-Safety door; 3-Installation box bracket; 4-Left bracket; 5-Right bracket; 6-Middle bracket; 7-Lower transverse bracket; 8-Upper transverse bracket; 9-Forklift hole; 10-Mounting hole; 11-Wire threading hole; 12-Ventilation hole; 13-Wire binding hole; 14-Fixing hole; 15-Limiting groove; 16-Limiting gate rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see the appendix Figure 1-4 This utility model provides a detachable high-voltage battery rack with a protective door, comprising: a base 1, a rack body, and a protective door 2; the base 1 is disposed below the rack body and detachably connected to the rack body, serving to bear the upper load and provide support. One side of the rack body is rotatably connected to the protective door 2; the protective door 2 can be rotated open and is also equipped with a door lock for locking.

[0024] The frame body consists of three sets of vertical supports, two sets of horizontal supports, and several sets of box-insertion supports 3; the three sets of vertical supports are all set as inverted U-shapes, including a left support 4, a middle support 6, and a right support 5, which are evenly arranged along the length of the base support 1; the crossbeams below the three sets of vertical supports are all detachably connected to the base support 1 by bolts.

[0025] The two sets of horizontal supports are the upper horizontal support 8 and the lower horizontal support 7. Each set of horizontal supports includes two fixed supports. One is set between the left support 4 and the middle support 6, and the other is set between the middle support 6 and the right support 5. They are respectively connected to the vertical supports on both sides by bolts.

[0026] The fixed bracket is rectangular, with ribs on each side to increase lateral structural stability.

[0027] Several insertion box brackets 3 are respectively provided on the opposite side of the left bracket 4 and the middle bracket 6, and on the opposite side of the right bracket 5 and the middle bracket 6, forming several sets of insertion box positions, which serve to install, fix and bear the load, and are used to install batteries.

[0028] The left support 4, the middle support 6, and the right support 5 are also provided with reinforcing ribs on the side away from the protective door 2, which provide lateral stability support for the middle of the frame.

[0029] The left bracket 4 has a cable threading hole 11 on one side of the support column for cable entry and exit; the fixed bracket also has a cable tie hole 13 on the side for cable bundling, which facilitates cable routing.

[0030] The right bracket 5 is rotatably connected to the protective door 2 via a hinge.

[0031] The bottom of the protective door 2 is rotatably connected to the bottom of the base support 1 via a limiting door rod 16; a limiting groove 15 is provided on the inner side of the bottom of the protective door 2; one end of the limiting door rod 16 is rotatably connected to the base support 1, and the other end is slidably embedded in the limiting groove 15; when the protective door 2 is opened and closed, one end of the limiting door rod 16 slides in the limiting groove 15, which can be used to limit the opening and closing angle of the protective door 2, so as to avoid damage to the connection between the protective door 2 and the frame body due to excessive opening and closing angle.

[0032] The protective door 2 is also provided with ventilation holes 12 for heat dissipation of the internal battery.

[0033] The protective door 2 is also provided with a mounting hole 10 for mounting a display screen to indicate the internal battery data.

[0034] The base support 1 is also provided with a forklift hole 9 on its side for easy movement and handling by forklift forks. The bottom surface of the base support 1 is provided with fixing holes 14 for fixing the entire frame.

[0035] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0036] The above description of the disclosed embodiments enables those 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 general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not 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

1. A detachable high-voltage battery rack with a protective door, characterized in that, It includes a base (1), a frame body, and a protective door (2); the base (1) is located below the frame body and is detachably connected to the frame body, and is used to bear the upper load and play a supporting role; the frame body includes three sets of vertical supports, two sets of horizontal supports, and several sets of insert brackets (3); the insert brackets (3) are used to support the installation of batteries; one side of the vertical support is rotatably connected to the protective door (2); The bottom of the protective door (2) is rotatably connected to the bottom of the base (1) by a limiting door rod (16); a limiting groove (15) is provided on the inner side of the bottom of the protective door (2); one end of the limiting door rod (16) is rotatably connected to the base (1), and the other end is slidably embedded in the limiting groove (15).

2. The detachable high-voltage battery rack with a protective door according to claim 1, characterized in that, The three sets of vertical supports are left support (4), middle support (6) and right support (5), which are evenly arranged along the length of the base support (1); the bottom of each of the three sets of vertical supports is detachably connected to the base support (1).

3. A detachable high-voltage battery rack with a protective door according to claim 2, characterized in that, The two sets of horizontal supports are an upper horizontal support (8) and a lower horizontal support (7). Each set of horizontal supports includes two fixed supports. The two fixed supports are respectively set between the left support (4) and the middle support (6), and between the middle support (6) and the right support (5), and are respectively connected to the vertical supports on both sides by bolts.

4. A detachable high-voltage battery rack with a protective door according to claim 2, characterized in that, Several box-insertion brackets (3) are provided on the opposite side of the left bracket (4) and the middle bracket (6), and on the opposite side of the right bracket (5) and the middle bracket (6), forming several sets of box-insertion positions.

5. A detachable high-voltage battery rack with a protective door according to claim 2, characterized in that, The left support (4), middle support (6) and right support (5) are also provided with reinforcing ribs on the side away from the protective door (2), which provide lateral stability support for the middle part of the frame.

6. A detachable high-voltage battery rack with a protective door according to claim 3, characterized in that, The left bracket (4) has a wire hole (11) on one side of the support column for cable entry and exit; the fixed bracket also has a wire tying hole (13) for bundling cables.

7. A detachable high-voltage battery rack with a protective door according to claim 1, characterized in that, The protective door (2) is also provided with ventilation holes (12) and mounting holes (10).

8. A detachable high-voltage battery rack with a protective door according to claim 1, characterized in that, The base (1) has a forklift hole (9) on its side for forklift forks to enter, and a fixing hole (14) is provided on the bottom surface of the base (1) for fixing the entire frame.

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