Energy storage container battery compartment positioning clamp

Abstract

The utility model discloses a kind of energy storage container battery cabin positioning fixture, it is related to the field of energy storage equipment auxiliary device, including frame type battery rack, multiple layers vertical spaced battery module installation sites are equipped on battery rack, clearance space is formed between adjacent installation sites and is equipped with positioning assembly;Positioning assembly contains L type mounting plate, its riser is connected clearance space side wall and is slidably equipped with left / right clamping plate, horizontal plate is slidably equipped with connecting block, connecting block is hinged with clamping plate by connecting rod, connecting plate extended on connecting block is equipped with push plate and L type clamping groove, clearance space rear end crossbeam is equipped with the locking mechanism matched with clamping groove.Push battery module can synchronous drive clamping plate clamping and clamping groove locking during installation, when disassembling, pull pull newt can be unlocked and automatically release clamping plate by reset spring.No need tool, realize battery module quick assembly and disassembly and anti-vibration loose fixing.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary devices for energy storage equipment, and in particular to a positioning fixture for the battery compartment of an energy storage container. Background Technology

[0002] In the actual assembly and application of energy storage containers, the battery modules containing lithium-ion battery packs need to be installed in clusters onto the battery rack. The existing fixing method is as follows: mounting plates are extended from both sides of the front end of the battery module, and mounting holes are opened at corresponding positions on the battery rack. The mounting plates are locked to the battery rack with screws to achieve the installation and positioning of the battery module.

[0003] However, this fixing method has the following shortcomings in practical applications: Firstly, connection reliability is limited: the weight of the battery module and the vibration conditions during the transportation and operation of the energy storage container will exert continuous stress on the front mounting plate and screws. Under long-term use, the screws are prone to loosening, resulting in gaps or slight movements between the battery module and the battery rack, affecting connection stability, increasing structural wear, and posing potential electrical connection risks.

[0004] Secondly, the operation efficiency is low: during installation, the holes on the mounting plate and the battery rack must be precisely aligned, and then the screws must be tightened one by one with the help of tools; during maintenance and disassembly, the screws must also be loosened one by one. Since the battery modules inside the energy storage container are mostly arranged in multiple layers and densely, the operating space is limited, and it takes a long time for workers to install or disassemble a single battery pack, resulting in low operation and maintenance efficiency. Utility Model Content

[0005] To address the aforementioned problems, the purpose of this utility model is to provide a positioning fixture for the battery compartment of an energy storage container, which solves the problems of easy loosening of the battery compartment and low assembly / disassembly efficiency.

[0006] The technical solution of this utility model is as follows: A positioning fixture for a battery compartment in an energy storage container includes a frame-type battery rack with multiple mounting positions for battery modules. The mounting positions are spaced apart along the vertical direction of the battery rack. A gap space is formed between adjacent mounting positions, and a positioning component is installed within the gap space. The positioning component includes an L-shaped mounting plate. The vertical plate of the mounting plate connects to the two side walls of the gap space to fix the mounting plate within the gap space. A left clamping plate and a right clamping plate slide symmetrically along the length of the vertical plate. The left and right clamping plates can move closer or further apart along the vertical plate to clamp or release the battery modules. The horizontal plate of the mounting plate extends horizontally into the gap space. At the rear end, a connecting block slides along the width of the middle of the horizontal plate. The connecting block is hinged to the left and right clamping plates respectively through connecting rods. The sliding of the connecting block is converted into the relative approach or distance of the left and right clamping plates through the connecting rods, realizing "single-action synchronous clamping" and simplifying the operation process. A horizontally extending connecting plate is provided at the end of the connecting block away from the vertical plate. The connecting plate is provided with a push plate that abuts against the battery module. The push plate can drive the connecting block to slide when pushing the module by abutting against the rear end of the battery module. An L-shaped slot is opened at the free end of the connecting plate. A locking mechanism that cooperates with the L-shaped slot is provided on the battery rack crossbeam at the rear end of the gap space.

[0007] Furthermore, a receiving plate is provided above each of the aforementioned gap spaces, and the receiving plate is horizontally mounted between the battery rack mounting positions; a through clearance groove is provided in the middle of the receiving plate along its own width direction, the clearance groove is used to provide movement space for the left clamping plate and the right clamping plate, and to prevent the receiving plate from obstructing the clamping action of the clamping plate. The left clamping plate and the right clamping plate are symmetrically distributed in the clearance groove, and the clamping ends of the left clamping plate and the right clamping plate both extend upward through the clearance groove, ensuring that the clamping ends of the clamping plates can directly contact the two sides of the battery module to achieve effective clamping.

[0008] Furthermore, at the two edges of the receiving plate in the width direction, a first guide plate and a second guide plate are provided along the length direction of the receiving plate; the first guide plates on both sides are parallel to each other and are both located at the end away from the push plate; the first guide plate provides initial guidance when the battery module is placed in, preventing the module from deviating from the range of the receiving plate when it is placed in; the second guide plates on both sides are constricted in shape along the length direction of the receiving plate, with the end adjacent to the first guide plate on the corresponding side being the wide end and the end away from the first guide plate on the corresponding side being the constricted end. The constricted structure can gradually correct the position during the module pushing process.

[0009] Furthermore, a first slide rail is provided along the length of the vertical plate, and a first slider and a second slider are slidably mounted on the first slide rail. The left clamping plate is mounted on the first slider, and the right clamping plate is mounted on the second slider. Through the cooperation of the slide rail and the slider, the frictional resistance when the left and right clamping plates slide is reduced, ensuring smooth sliding.

[0010] Furthermore, a second slide rail is provided in the middle of the horizontal plate along its width direction. The second slide rail provides a directional sliding path for the connecting block, ensuring that the sliding direction of the connecting block is consistent with the pushing direction of the battery module. Limiting blocks are provided at both ends of the second slide rail to limit the sliding range of the connecting block. A third slider is slidably provided on the second slide rail, and the connecting block is provided on the third slider. A first return spring is provided between the connecting block and the vertical plate. When disassembled, the first return spring can drive the connecting block to automatically return to its original position, thereby allowing the left and right clamping plates to be released synchronously without the need for manual operation of the clamping plates.

[0011] Furthermore, the vertical section of the L-shaped slot extends along the length of the connecting plate, and the end away from the horizontal section is an open end. A guide slope is provided at the opening of the vertical section, which can guide the card post to slide into the slot along the slope.

[0012] Furthermore, the crossbeam has a U-shaped structure, and the opening of the U-shaped cavity formed by its enclosure faces one side in the horizontal direction. The locking mechanism includes a first fixing plate, a second fixing plate, and a third fixing plate spaced apart along the length of the U-shaped cavity. A movable rod is movably passed through the second fixing plate and the third fixing plate. A locking post is provided radially on the movable rod to cooperate with the L-shaped slot. The locking post passes through the upper end face of the U-shaped cavity and is engaged with the horizontal section of the slot. A second return spring is provided between the first fixing plate and the end of the movable rod near the second fixing plate. The other end of the movable rod is connected to an unlocking control component.

[0013] Furthermore, the unlocking control component includes a steel wire rope, one end of which is connected to the movable rod, and the other end is connected to a pull button via a guide wheel. The guide wheel is horizontally installed in the U-shaped cavity at the end away from the second reset spring, and the two ends of the guide wheel's rotating shaft are respectively connected to the upper and lower end faces of the U-shaped cavity. The pull button is horizontally installed on the vertical beam at the front end of the battery rack, and the pull button is radially movable along the vertical beam. The guide wheel changes the direction of force on the steel wire rope by rotating itself, converting the radial tension of the pull button into a tension along the length direction of the U-shaped cavity.

[0014] Furthermore, an elongated sliding hole is formed on the upper end surface of the U-shaped groove along its length direction. The locking pin slides in the elongated sliding hole, which provides sliding space for the locking pin and restricts the direction of movement of the locking pin, ensuring that the locking pin always moves axially. The locking pin is threadedly connected to the movable rod.

[0015] Furthermore, the movable rod is provided with a limiting ring, which is located on the side of the second fixed plate away from the first fixed plate. When the spring is tensioned, the limiting ring is in close contact with the second fixed plate. The limiting ring is used to limit the reset stroke of the movable rod and ensure that the locking pin is in a preset position when the spring is tensioned.

[0016] The beneficial effects of this utility model are as follows: 1. This utility model uses the left and right clamping plates to laterally clamp the battery module and the locking pins and L-shaped slots to axially lock it, which can reduce the micro-movement of the battery module and battery rack during the vibration of the energy storage container; the connecting block and the connecting rod are linked, and pushing the battery module can synchronously drive the clamping plate to clamp it. When disassembling, the first reset spring drives the connecting block to reset and release the clamping plate. No tools are required throughout the process, which improves the efficiency of assembly and disassembly.

[0017] 2. In this utility model, the second guide plate with a constricted opening on the receiving plate has a large opening end that facilitates the insertion of the battery module, and the constricted end can automatically correct its position during pushing; the guide slope of the L-shaped slot opening can guide the card post to slide in.

[0018] 3. In this utility model, the guide wheel is horizontally installed in the U-shaped groove cavity. It can change the direction of force on the wire rope by rotating itself, and convert the radial tension of the pull button into a tension along the length of the U-shaped groove cavity. Workers can operate the pull button to lock and unlock by standing at the front of the battery rack, which improves the convenience of disassembly operation. Attached Figure Description

[0019] Figure 1 This is a front view schematic diagram of the present invention.

[0020] Figure 2 This is a rear view schematic diagram of the present invention.

[0021] Figure 3 This is a front view of the positioning component, locking mechanism, unlocking control component, and receiving plate of this utility model.

[0022] Figure 4 This is a rear view of the positioning component, locking mechanism, unlocking control component, and receiving plate of this utility model.

[0023] Figure 5 This is a schematic diagram of the receiving plate structure of this utility model.

[0024] Figure 6 This is a schematic diagram of the positioning component, locking mechanism and unlocking control of this utility model.

[0025] Figure 7 This is a schematic diagram of the locking mechanism and unlocking control of this utility model.

[0026] Reference numerals in the attached drawings: 1. Battery rack; 1-1. Gap space; 1-2. Crossbeam; 1-2.1. Long strip sliding hole; 2. Battery module; 3. Positioning assembly; 3-1. Mounting plate; 3-2. Left clamping plate; 3-3. Right clamping plate; 3-4. Connecting block; 3-5. Connecting plate; 3-5.1. L-shaped slot; 3-6. Push plate; 3-7. First slide rail; 3-8. Second slide rail; 3-9. Limiting block; 3-10. First return spring; 3-11. Linkage rod; 4. Locking mechanism; 4-1. First fixed plate; 4-2. Second fixed plate; 4-3. Third fixed plate; 4-4. Movable rod; 4-4.1. Locking post; 4-4.2. Limiting ring; 4-5. Second return spring; 5. Receiving plate; 5-1. Clearance groove; 5-2. First guide plate; 5-3. Second guide plate; 6. Unlocking control assembly; 6-1. Steel wire rope; 6-2. Guide wheel; 6-3. Pull button. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] A positioning fixture for a battery compartment in an energy storage container includes a frame-type battery rack 1, on which multiple battery module 2 mounting positions are provided; the mounting positions are arranged at intervals along the vertical direction of the battery rack 1; a gap space 1-1 is formed between two adjacent mounting positions, and a positioning component 3 is provided in the gap space 1-1.

[0029] The positioning component 3 includes an L-shaped mounting plate 3-1. The vertical plate of the mounting plate 3-1 connects to the two side walls of the gap space 1-1 to fix the mounting plate 3-1 within the gap space 1-1. A left clamping plate 3-2 and a right clamping plate 3-3 slide symmetrically along the length of the vertical plate. The left clamping plate 3-2 and the right clamping plate 3-3 can move closer or further away from each other along the vertical plate to clamp or release the battery module 2. The horizontal plate of the mounting plate 3-1 extends horizontally to the rear end of the gap space 1-1. A connecting block 3-4 slides along the width of the middle of the horizontal plate. The connecting block 3-4 is hinged to the left clamping plate 3-2 and the right clamping plate 3-3 respectively through a connecting rod 3-11. The sliding of the connecting block 3-4 is converted into the relative movement of the left clamping plate 3-2 and the right clamping plate 3-3 through the connecting rod 3-11, realizing "single-action synchronous clamping" and simplifying the operation process.

[0030] A horizontally extending connecting plate 3-5 is provided at the end of the connecting block 3-4 away from the vertical plate. A push plate 3-6 is provided on the connecting plate 3-5 to abut against the battery module 2. The push plate 3-6 can drive the connecting block 3-4 to slide when pushing the module by abutting against the rear end of the battery module 2. An L-shaped slot 3-5.1 is provided at the free end of the connecting plate 3-5. A locking mechanism 4 that cooperates with the L-shaped slot 3-5.1 is provided on the crossbeam 1-2 of the battery rack 1 at the rear end of the gap space 1-1.

[0031] Furthermore, each gap space 1-1 is provided with a receiving plate 5 above it, and the receiving plate 5 is horizontally mounted between the installation positions of the battery rack 1; the middle of the receiving plate 5 is provided with a through clearance groove 5-1 along its own width direction. The clearance groove 5-1 is used to provide movement space for the left clamping plate 3-2 and the right clamping plate 3-3, so as to avoid the receiving plate 5 from obstructing the clamping action of the clamping plate. The left clamping plate 3-2 and the right clamping plate 3-3 are symmetrically distributed in the clearance groove 5-1, and the clamping ends of the left clamping plate 3-2 and the right clamping plate 3-3 extend upward through the clearance groove 5-1 to ensure that the clamping ends of the clamping plates can directly contact the two sides of the battery module 2 to achieve effective clamping.

[0032] Furthermore, at the two edges of the receiving plate 5 in the width direction, a first guide plate 5-2 and a second guide plate 5-3 are provided along the length direction of the receiving plate 5. The first guide plates 5-2 on both sides are parallel to each other and are located at the end away from the push plate 3-6. The first guide plate 5-2 provides initial guidance when the battery module 2 is placed in, preventing the module from deviating from the range of the receiving plate 5 when it is placed in. The second guide plates 5-3 on both sides are constricted in shape along the length direction of the receiving plate 5. The end of the second guide plate 5-3 adjacent to the first guide plate 5-2 on the corresponding side is the large end, and the end away from the first guide plate 5-2 on the corresponding side is the constricted end. The constricted structure can gradually correct the position during the module pushing process.

[0033] Furthermore, a first slide rail 3-7 is provided along the length of the vertical plate, and a first slider and a second slider are slidably mounted on the first slide rail 3-7. A left clamping plate 3-2 is provided on the first slider, and a right clamping plate 3-3 is provided on the second slider. Through the cooperation of the slide rail and the slider, the frictional resistance when the left clamping plate 3-2 and the right clamping plate 3-3 slide are reduced, ensuring smooth sliding.

[0034] Furthermore, a second slide rail 3-8 is provided in the middle of the horizontal plate along its width direction. The second slide rail 3-8 provides a directional sliding path for the connecting block 3-4, ensuring that the sliding direction of the connecting block 3-4 is consistent with the pushing direction of the battery module 2. Limiting blocks 3-9 are provided at both ends of the second slide rail 3-8. The limiting blocks 3-9 are used to limit the sliding range of the connecting block 3-4. A third slider is slidably provided on the second slide rail 3-8. The connecting block 3-4 is provided on the third slider. A first return spring 3-10 is provided between the connecting block 3-4 and the vertical plate. When disassembling, the first return spring 3-10 can drive the connecting block 3-4 to automatically return, thereby allowing the left clamping plate 3-2 and the right clamping plate 3-3 to be released synchronously without the need for manual operation of the clamping plates.

[0035] Furthermore, the vertical section of the L-shaped slot 3-5.1 extends along the length of the connecting plate 3-5, with the end furthest from the horizontal section being an open end. A guide slope is provided at the opening of the vertical section, which can guide the locking post 4-4.1 to slide into the slot along the slope.

[0036] Furthermore, the crossbeam 1-2 has a U-shaped structure, and the opening of the U-shaped cavity formed by its enclosure faces one side in the horizontal direction. The locking mechanism 4 includes a first fixing plate 4-1, a second fixing plate 4-2, and a third fixing plate 4-3 spaced apart along the length of the U-shaped cavity. A movable rod 4-4 is movably passed through the second fixing plate 4-2 and the third fixing plate 4-3. A locking post 4-4.1 that cooperates with the L-shaped slot 3-5.1 is provided radially on the movable rod 4-4. The locking post 4-4.1 passes through the upper end face of the U-shaped cavity and is engaged with the horizontal section of the slot. A second return spring 4-5 is provided between the first fixing plate 4-1 and the end of the movable rod 4-4 near the second fixing plate 4-2. The other end of the movable rod 4-4 is connected to an unlocking control component 6.

[0037] Furthermore, the unlocking control component 6 includes a steel wire rope 6-1, one end of which is connected to the movable rod 4-4, and the other end is connected to the pull button 6-3 via a guide wheel 6-2. The guide wheel 6-2 is horizontally installed in the U-shaped cavity at the end away from the second reset spring 4-5, and the two ends of the rotating shaft of the guide wheel 6-2 are respectively connected to the upper and lower end faces of the U-shaped cavity. The pull button 6-3 is horizontally installed on the vertical beam at the front end of the battery rack 1. The pull button 6-3 is radially movable along the vertical beam. The guide wheel 6-2 changes the direction of force on the steel wire rope 6-1 by rotating itself, converting the radial tension of the pull button 6-3 into a tension along the length of the U-shaped cavity.

[0038] Furthermore, an elongated sliding hole 1-2.1 is provided on the upper end face of the U-shaped cavity along its length direction. The locking pin 4-4.1 slides in the elongated sliding hole 1-2.1. The elongated sliding hole 1-2.1 provides sliding space for the locking pin 4-4.1 and restricts the direction of movement of the locking pin 4-4.1, ensuring that the locking pin 4-4.1 always moves axially. The locking pin 4-4.1 is threadedly connected to the movable rod 4-4.

[0039] Furthermore, a limiting ring 4-4.2 is provided on the movable rod 4-4. The limiting ring 4-4.2 is located on the side of the second fixed plate 4-2 away from the first fixed plate 4-1. When the second return spring 4-5 is tightened, the limiting ring 4-4.2 is in close contact with the second fixed plate 4-2. The limiting ring 4-4.2 is used to limit the reset stroke of the movable rod 4-4, ensuring that the locking post 4-4.1 is in the preset position when the second return spring 4-5 is tightened.

[0040] Working principle of this utility model: I. Battery Module Installation Process 1. The worker inserts the battery module 2 from the front end of the receiving plate 5 and pushes it backward along the channel formed by the first guide plate 5-2 and the second guide plate 5-3. The constricted second guide plate 5-3 automatically corrects the position of the battery module 2 to avoid installation misalignment.

[0041] 2. After the rear end of the battery module 2 contacts the push plate 3-6, the battery module 2 continues to be pushed, causing the push plate 3-6, the connecting plate 3-5, and the connecting block 3-4 to slide backward along the second slide rail 3-8. On the one hand, the connecting block 3-4 moves away from the vertical plate, pulling open the first reset spring 3-10 (accumulating elastic force). At the same time, the connecting rod 3-11 pulls the left clamping plate 3-2 and the right clamping plate 3-3 to move closer to each other along the first slide rail 3-7, gradually fitting against the two side walls of the battery module 2. On the other hand, the connecting plate 3-5 drives the L-shaped slot 3-5.1 to move backward. Its vertical section opening contacts the locking post 4-4.1 through the guide slope, pushing the locking post 4-4.1 to slide away from the second reset spring 4-5 along the long sliding hole 1-2.1. The movable rod 4-4 slides synchronously, causing the second reset spring 4-5 to be pulled open (accumulating elastic force). The limiting ring 4-4.2 moves away from the second fixed plate 4-2 along with the movable rod 4-4.

[0042] 3. When the battery module 2 is fully pushed into the installation position, the two side clamps are tightly against the two side walls of the battery module 2 to achieve stable lateral clamping; at the same time, the horizontal section of the L-shaped slot 3-5.1 moves to align with the locking post 4-4.1, the second return spring 4-5, which has been pulled open, releases its elasticity, pulls the movable rod 4-4 to reset, and the locking post 4-4.1 synchronously engages with the horizontal section of the L-shaped slot 3-5.1, and the limiting ring 4-4.2 re-clamps tightly against the second fixing plate 4-2; at this point, the clamping on both sides and the axial locking action are completed simultaneously.

[0043] II. Battery Module Disassembly Process 1. Pull the button 6-3 at the front end of the battery holder 1. The button 6-3 drives the steel wire rope 6-1 to move. The guide wheel 6-2 changes the direction of force on the steel wire rope 6-1 by rotating itself, converting the radial tension of the button 6-3 into the tension of the steel wire rope 6-1 along the length of the U-shaped groove. With the cooperation of the guide wheel 6-2, the steel wire rope 6-1 drives the movable rod 4-4 to slide against the elastic force of the second return spring 4-5. The locking post 4-4.1 moves away from the L-shaped slot 3-5.1 along the long sliding hole 1-2.1, disengaging from the horizontal section. 2. After the locking post 4-4.1 disengages, the first return spring 3-10, which was pulled open, releases its elastic force, pulling the connecting block 3-4 to slide forward along the second slide rail 3-8. At the same time, the connecting rod 3-11 pushes the left clamping plate 3-2 and the right clamping plate 3-3 to move away synchronously, automatically releasing the battery module 2.

[0044] 3. Pull the battery module 2 forward, slide the receiving plate 5 out along the guide channel, the connecting block 3-4 returns to the initial position of the second slide rail 3-8 along with the push plate 3-6, and the first return spring 3-10 returns to its natural extension state, completing the disassembly.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A positioning fixture for a battery compartment in an energy storage container, comprising a frame-type battery rack, characterized in that, The battery rack is provided with multiple mounting positions for battery modules; the mounting positions are arranged at intervals along the vertical direction of the battery rack; a gap space is formed between two adjacent mounting positions, and a positioning component is provided in the gap space; The positioning component includes an L-shaped mounting plate. The vertical plate of the mounting plate connects to the two side walls of the gap space. A left clamping plate and a right clamping plate slide symmetrically along the length of the vertical plate. The left clamping plate and the right clamping plate can move closer or further away from each other along the vertical plate to clamp or release the battery module. The horizontal plate of the mounting plate extends horizontally to the rear end of the gap space. A connecting block slides along the width of the middle of the horizontal plate. The connecting block is hinged to the left clamping plate and the right clamping plate respectively through connecting rods. The connecting block has a horizontally extending connecting plate at one end away from the vertical plate. The connecting plate has a push plate that abuts against the battery module. The free end of the connecting plate has an L-shaped slot. The battery rack beam at the rear end of the gap space has a locking mechanism that cooperates with the L-shaped slot.

2. The positioning fixture for the battery compartment of an energy storage container according to claim 1, characterized in that, Above each of the aforementioned gap spaces is a receiving plate, which is horizontally mounted between the battery rack mounting positions. A through clearance groove is provided in the middle of the receiving plate along its width direction. The left and right clamping plates are symmetrically distributed in the clearance groove, and the clamping ends of the left and right clamping plates extend upward through the clearance groove.

3. The energy storage container battery compartment positioning fixture according to claim 2, characterized in that, At the two edges of the receiving plate in the width direction, a first guide plate and a second guide plate are provided along the length direction of the receiving plate; the first guide plates on both sides are parallel to each other and are located at the end away from the push plate; the second guide plates on both sides are constricted in the length direction of the receiving plate, with the end adjacent to the first guide plate on the corresponding side being the wide end and the end away from the first guide plate on the corresponding side being the constricted end.

4. The positioning fixture for the battery compartment of an energy storage container according to claim 1, characterized in that, The vertical plate is provided with a first slide rail along its length, and a first slider and a second slider are slidably mounted on the first slide rail. The first slider is provided with the left clamping plate, and the second slider is provided with the right clamping plate.

5. The positioning fixture for the battery compartment of an energy storage container according to claim 1, characterized in that, A second slide rail is provided in the middle of the horizontal plate along its width direction. Limiting blocks are provided at both ends of the second slide rail. A third slider is slidably provided on the second slide rail. The connecting block is provided on the third slider. A first return spring is provided between the connecting block and the vertical plate.

6. The positioning fixture for the battery compartment of an energy storage container according to claim 1, characterized in that, The vertical section of the L-shaped slot extends along the length of the connecting plate, and the end away from the horizontal section is an open end. A guide slope is provided at the opening of the vertical section.

7. The energy storage container battery compartment positioning fixture according to claim 1 or 6, characterized in that, The crossbeam has a U-shaped structure, and the opening of the U-shaped cavity formed by its enclosure faces one side in the horizontal direction. The locking mechanism includes a first fixing plate, a second fixing plate, and a third fixing plate spaced apart along the length of the U-shaped cavity. A movable rod is movably passed through the second fixing plate and the third fixing plate. A locking post is provided radially on the movable rod to cooperate with the L-shaped slot. The locking post passes through the upper end face of the U-shaped cavity and is engaged with the horizontal section of the slot. A second return spring is provided between the first fixing plate and the end of the movable rod near the second fixing plate. The other end of the movable rod is connected to an unlocking control component.

8. The energy storage container battery compartment positioning fixture according to claim 7, characterized in that, The unlocking control component includes a steel wire rope, one end of which is connected to the movable rod, and the other end is connected to a pull button via a guide wheel; The guide wheel is horizontally installed in the U-shaped groove cavity at one end away from the second reset spring, and the two ends of the guide wheel's shaft are respectively connected to the upper and lower end faces of the U-shaped groove cavity; The pull button is horizontally installed on the vertical beam at the front end of the battery rack, and the pull button is radially movable along the vertical beam.

9. The energy storage container battery compartment positioning fixture according to claim 7, characterized in that, The upper surface of the U-shaped cavity is provided with a long sliding hole along its length, and the locking pin slides in the long sliding hole. The locking pin is threadedly connected to the movable rod.

10. The energy storage container battery compartment positioning fixture according to claim 7, characterized in that, The movable rod is provided with a limiting ring, which is located on the side of the second fixed plate away from the first fixed plate. When the spring is tensioned, the limiting ring is in close contact with the second fixed plate.

Images