Modular energy storage battery prefabricated pod
Patent Information
- Application Number
- CN202522286945.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-29
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-10-29
AI Technical Summary
[0003]但是，现有的储能电池预制舱在使用过程中，对应舱门与模块化储能电池解锁不同步，维护操作繁琐
1、本装置设置有定位锁定机构，让定位架的一端插入模块化储能电池壳体外侧预设的定位槽内，通过对模块化储能电池两侧的定位夹持，起到了辅助加固限位的作用，避免运输过程中可能出现电池轻微晃动的情况，提升设备运行安装稳定性；
Smart Images
Figure CN224842115U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of energy storage battery prefabrication technology, specifically to modular energy storage battery prefabrication. Background Technology
[0002] Modular energy storage battery prefabricated modules are energy storage solutions that integrate core components such as battery systems, energy management systems, thermal management systems, and fire protection systems into a standard containerized module in a factory. They are modular and flexible, and can be combined and expanded according to needs, enabling rapid transportation and easy "plug-and-play" deployment on site. These prefabricated modules are mainly used to smooth fluctuations in renewable energy generation, achieve grid peak shaving and frequency regulation, and provide backup power for industrial and commercial use, thereby improving energy utilization efficiency and grid stability.
[0003] However, in the existing prefabricated energy storage battery compartments, the corresponding compartment doors and modular energy storage batteries are not unlocked synchronously during use, making maintenance operations cumbersome. Therefore, those skilled in the art have provided a modular prefabricated energy storage battery compartment to solve the problems mentioned in the background art. Utility Model Content
[0004] The purpose of this invention is to provide a modular energy storage battery prefabrication module to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: A modular energy storage battery prefabricated compartment includes a main body of the energy storage battery prefabricated compartment. A mounting base is fixed to the bottom of the main body of the energy storage battery prefabricated compartment. A ventilation and heat dissipation plate is provided on the outside of the main body of the energy storage battery prefabricated compartment. Multiple modular energy storage battery compartment doors are hinged to the outside of the main body of the energy storage battery prefabricated compartment via hinges. Multiple positioning and locking mechanisms are fixed on both sides of the top of the mounting base. A closing and locking mechanism is connected to the outside of the modular energy storage battery compartment doors.
[0006] As a further embodiment of this utility model: the positioning and locking mechanism includes a mounting housing, a servo motor is fixed to the inner bottom wall of the mounting housing, a metal gear is fixed to the outer side of the output shaft of the servo motor, a metal rack meshes with the outer side of the metal gear, a positioning frame is fixed to one side of the metal rack, a guide plate is fixed to one side of the inner wall of the mounting housing, a limit groove is formed inside the guide plate, and an anti-disengagement slider is fixed to the outer side of the metal rack. The closing locking mechanism includes a ball screw, with a ball nut threaded onto the outer side of the ball screw. A lifting block is fixed to the top of the ball nut, and a limit sliding block is fixed to one side of the lifting block. A limit track is fixed to the outer side of the prefabricated energy storage battery compartment body, and an mounting plate is installed on the outer side of the prefabricated energy storage battery compartment body. An assembly plate is fixed to the outer side of the modular energy storage battery compartment door, and a locking sleeve is fixed to the outer side of the assembly plate. A locking block is fixed to the outer side of the lifting block, and a through hole is provided inside the locking sleeve, the size of which is adapted to the size of the locking block.
[0007] As a further improvement of this utility model: the ball screw and the output shaft of the servo motor are fixedly connected, and the inside of the limiting sliding block is provided with a groove that matches the size of the limiting track.
[0008] As a further improvement of this utility model: the guide plate is slidably connected to an anti-detachment slider via a limiting groove, and the mounting housing and mounting base are fixedly connected.
[0009] As a further improvement of this utility model: the interior of the mounting housing is provided with a through hole, the size of which is adapted to the size of the positioning frame; the interior of the prefabricated energy storage battery compartment is equipped with a modular energy storage battery through a battery rack; and the outer side of the modular energy storage battery housing is provided with a positioning groove adapted to the size of the positioning frame.
[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. This device is equipped with a positioning and locking mechanism, which allows one end of the positioning frame to be inserted into the pre-set positioning groove on the outside of the modular energy storage battery casing. By positioning and clamping the two sides of the modular energy storage battery, it plays an auxiliary role in reinforcement and limiting, avoiding slight shaking of the battery during transportation and improving the stability of equipment operation and installation. 2. By incorporating a closing and locking mechanism, the closing and locking of the modular energy storage battery compartment door is synchronized with the corresponding modular energy storage battery limit reinforcement, preventing unauthorized opening and improving overall safety. When maintenance is required, the maintenance personnel can reverse the servo motor to quickly release the locked state of the modular energy storage battery compartment door and the modular energy storage battery. After opening the modular energy storage battery compartment door, it is easy to remove the battery module, greatly simplifying the operation process. Individual modular energy storage batteries can be quickly replaced or maintained as independent modules. Attached Figure Description
[0011] Figure 1 A 3D view of a modular energy storage battery prefabricated compartment; Figure 2 A schematic diagram of the internal structure for installing the housing in a prefabricated modular energy storage battery compartment; Figure 3 for Figure 2Enlarged schematic diagram of region B; Figure 4 for Figure 1 A magnified diagram of region A.
[0012] In the diagram: 1. Main body of the prefabricated energy storage battery compartment; 2. Mounting base; 3. Ventilation and heat dissipation plate; 4. Modular energy storage battery compartment door; 5. Positioning and locking mechanism; 51. Mounting housing; 52. Servo motor; 53. Metal gear; 54. Metal rack; 55. Positioning frame; 56. Guide plate; 57. Limiting slide groove; 58. Anti-detachment slider; 6. Closing and locking mechanism; 61. Ball screw; 62. Ball nut; 63. Lifting block; 64. Limiting sliding block; 65. Limiting track; 66. Mounting plate; 67. Assembly plate; 68. Locking sleeve; 69. Locking block. Detailed Implementation
[0013] 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.
[0014] Please see Figure 1-4 In this embodiment of the utility model, the modular energy storage battery prefabricated compartment includes an energy storage battery prefabricated compartment body 1, a mounting base 2 fixed at the bottom of the energy storage battery prefabricated compartment body 1, a ventilation and heat dissipation plate 3 provided on the outside of the energy storage battery prefabricated compartment body 1, and multiple modular energy storage battery compartment doors 4 hinged to the outside of the energy storage battery prefabricated compartment body 1 via hinges. Multiple positioning and locking mechanisms 5 are fixed on both sides of the top of the mounting base 2, and a closing and locking mechanism 6 is connected to the outside of the modular energy storage battery compartment doors 4. The positioning and locking mechanism 5 includes a mounting housing 51. A servo motor 52 is fixed to the inner bottom wall of the mounting housing 51. A metal gear 53 is fixed to the outer side of the output shaft of the servo motor 52. A metal rack 54 meshes with the outer side of the metal gear 53. A positioning frame 55 is fixed to one side of the metal rack 54. A guide plate 56 is fixed to the inner wall of one side of the mounting housing 51. A limiting groove 57 is opened inside the guide plate 56. An anti-detachment slider 58 is fixed to the outer side of the metal rack 54. The guide plate 56 is slidably connected to the anti-detachment slider 58 through the limiting groove 57. The mounting housing 51 and the mounting base 2 are fixedly connected. A through hole is opened inside the mounting housing 51. The size of the through hole is adapted to the size of the positioning frame 55. A modular energy storage battery is installed inside the main body 1 of the energy storage battery through a battery rack. A positioning groove adapted to the size of the positioning frame 55 is opened on the outer side of the housing of the modular energy storage battery. The closing locking mechanism 6 includes a ball screw 61, a ball nut 62 threadedly connected to the outer side of the ball screw 61, a lifting block 63 fixed to the top of the ball nut 62, a limit sliding block 64 fixed to one side of the lifting block 63, a limit track 65 fixed to the outer side of the prefabricated energy storage compartment 1, an mounting plate 66 installed on the outer side of the prefabricated energy storage compartment 1, an assembly plate 67 fixed to the outer side of the modular energy storage compartment door 4, a locking sleeve 68 fixed to the outer side of the assembly plate 67, a locking block 69 fixed to the outer side of the lifting block 63, a through hole opened inside the locking sleeve 68, the size of the through hole being adapted to the size of the locking block 69, the output shaft of the ball screw 61 and the servo motor 52 being fixedly connected, and a groove adapted to the size of the limit track 65 being opened inside the limit sliding block 64.
[0015] The working principle of this utility model is as follows: This device is equipped with a positioning and locking mechanism 5. When the corresponding modular energy storage battery is installed in the battery rack inside the prefabricated battery compartment 1, the servo motors 52 inside the mounting housings 51 on both sides of the prefabricated battery compartment 1 are activated. The output shaft of the servo motor 52 drives the metal gear 53 to rotate. The metal gear 53 drives the metal rack 54 meshing with it to move horizontally. The metal rack 54 drives the anti-dislodgement slider 58 to slide in the limiting groove 57 opened in the guide plate 56, which plays a guiding role. After the metal rack 54 drives the positioning frame 55 to move horizontally, one end of the positioning frame 55 is inserted into the preset positioning groove on the outside of the modular energy storage battery housing. By positioning and clamping the two sides of the modular energy storage battery, it plays an auxiliary reinforcement and limiting role, avoiding the possibility of slight shaking of the battery during transportation and improving the stability of equipment operation and installation. By setting up a closing and locking mechanism 6, after the corresponding modular energy storage battery is installed in the prefabricated battery compartment 1, the corresponding modular energy storage battery is locked in place. When the battery compartment door 4 closes, the servo motor 52 is activated to drive the positioning frame 55 to lock and reinforce the modular energy storage battery. The output shaft of the servo motor 52 also drives the ball screw 61 to rotate, causing the ball nut 62 on the outside of the ball screw 61 to move vertically. The ball nut 62 drives the lifting block 63 to move the locking block 69 and the limiting sliding block 64 upward, allowing the locking block 69 to pass through the locking sleeve 68 and complete the locking of the assembly plate 67 and the modular energy storage battery compartment door 4. The limiting rail 65 serves to guide the limiting sliding block 64, ensuring that the closing and locking of the modular energy storage battery compartment door 4 is synchronized with the limiting and reinforcement of the corresponding modular energy storage battery, preventing unauthorized opening and improving overall safety. When maintenance is required, the maintenance personnel can reverse the servo motor 52 to quickly release the locked state of the modular energy storage battery compartment door 4 and the modular energy storage battery. After opening the modular energy storage battery compartment door 4, it is easy to remove the battery module, greatly simplifying the operation process. Individual modular energy storage batteries can be quickly replaced or maintained as independent modules.
[0016] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. A modular energy storage battery prefabricated module, comprising an energy storage battery prefabricated module body (1), characterized in that, The bottom of the prefabricated energy storage battery compartment (1) is fixed with a mounting base (2). A ventilation and heat dissipation plate (3) is provided on the outside of the prefabricated energy storage battery compartment (1). Multiple modular energy storage battery compartment doors (4) are hinged to the outside of the prefabricated energy storage battery compartment (1). Multiple positioning and locking mechanisms (5) are fixed on both sides of the top of the mounting base (2). A closing and locking mechanism (6) is connected to the outside of the modular energy storage battery compartment door (4).
2. The modular energy storage battery prefabricated compartment according to claim 1, characterized in that, The positioning and locking mechanism (5) includes a mounting housing (51), a servo motor (52) is fixed to the inner bottom wall of the mounting housing (51), a metal gear (53) is fixed to the outer side of the output shaft of the servo motor (52), a metal rack (54) meshes with the outer side of the metal gear (53), a positioning frame (55) is fixed to one side of the metal rack (54), a guide plate (56) is fixed to the inner wall of one side of the mounting housing (51), a limit groove (57) is opened inside the guide plate (56), and an anti-disengagement slider (58) is fixed to the outer side of the metal rack (54).
3. The modular energy storage battery prefabricated compartment according to claim 2, characterized in that, The closing locking mechanism (6) includes a ball screw (61), a ball nut (62) is threaded on the outer side of the ball screw (61), a lifting block (63) is fixed on the top of the ball nut (62), a limit sliding block (64) is fixed on one side of the lifting block (63), a limit track (65) is fixed on the outer side of the prefabricated energy storage battery compartment body (1), an installation plate (66) is installed on the outer side of the prefabricated energy storage battery compartment body (1), an assembly plate (67) is fixed on the outer side of the modular energy storage battery compartment door (4), a locking sleeve (68) is fixed on the outer side of the assembly plate (67), a locking block (69) is fixed on the outer side of the lifting block (63), and a through hole is opened inside the locking sleeve (68), the size of the through hole is adapted to the size of the locking block (69).
4. The modular energy storage battery prefabricated compartment according to claim 3, characterized in that, The output shaft of the ball screw (61) and the servo motor (52) are fixedly connected, and the inside of the limiting sliding block (64) is provided with a groove that matches the size of the limiting track (65).
5. The modular energy storage battery prefabricated compartment according to claim 2, characterized in that, The guide plate (56) is slidably connected to the anti-detachment slider (58) through the limiting slide groove (57), and the mounting housing (51) and the mounting base (2) are fixedly connected.
6. The modular energy storage battery prefabricated compartment according to claim 2, characterized in that, The mounting housing (51) has a through hole inside, the size of which is adapted to the size of the positioning frame (55). The modular energy storage battery is installed inside the prefabricated battery compartment (1) through a battery rack, and the outer side of the modular energy storage battery housing has a positioning groove adapted to the size of the positioning frame (55).