Energy storage rack for new energy battery box energy storage system

Abstract

The utility model discloses an energy storage frame for a new energy battery box energy storage system, which comprises an energy storage cabinet comprising a cabinet body, a cabinet door and a locking piece, the cabinet door is rotatably arranged on the cabinet body, and the locking piece is used for locking the cabinet door on the cabinet body; the installation assembly comprises installation units distributed in the cabinet body in the vertical direction, the adjacent installation units are distributed adjacently, and each installation unit comprises an installation base fixed in the cabinet body; and the storage assembly comprises storage racks which are distributed in the cabinet body in the vertical direction, and the storage racks are detachably connected with the mounting seats. According to the energy storage rack for the energy storage system of the new energy battery box, the mounting seats which are tightly distributed and detachably connected with the storage rack are arranged in the cabinet body in the vertical direction, so that the mounting position of the storage rack can be conveniently adjusted according to the height size of the battery box; the storage quantity of the battery boxes can be adjusted according to the sizes, so that the utilization rate of the storage space in the cabinet body is improved, and the application range is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of battery box energy storage systems, and in particular to an energy storage rack for a new energy battery box energy storage system. Background Art

[0002] The new energy battery box energy storage rack is an important component for supporting and installing battery packs. It plays an important role in the new energy field. It can provide stable support and fixation for the battery pack, ensuring that the battery pack will not be displaced or damaged during transportation, installation and use.

[0003] In the prior art, for example, Chinese utility model patent with announcement number CN215971839U discloses a battery box energy storage rack, which fixes the height position of the battery box by fixing a positioning plug-in above the bearing surface of the bearing member and engaging with the recessed plug-in on the back of the battery box when the battery box is carried, thereby reducing the possibility of the battery box falling due to bumps during transportation and realizing safe transportation of the battery box.

[0004] However, in the above-mentioned energy storage rack, the position and number of the carriers are fixed, and it is difficult to flexibly adjust according to the height size of the battery box. In addition, the height position of the positioning plug-in relative to the carrier is fixed, and it is only applicable to battery boxes with a depression on the back and a fixed depression position. When there is no depression on the surface of the battery box or the height position of the depression relative to the bottom or top surface of the battery box does not match the height position of the positioning plug-in relative to the carrier, the battery box cannot be effectively positioned; in addition, when storing and accessing the battery box, the bottom surface of the battery box slides along the surface of the carrier, which is easy to wear between the carrier and cause damage to the battery box.

[0005] Therefore, it is necessary to improve the battery box energy storage rack in the prior art. Utility Model Content

[0006] The purpose of the utility model is to overcome the defects existing in the prior art and to provide an energy storage rack for a new energy battery box energy storage system, which is convenient for adjusting the storage position and quantity of battery boxes, is suitable for storing battery boxes of different sizes and reduces wear on the battery boxes.

[0007] In order to achieve the above technical effects, the technical solution of the utility model is: an energy storage rack for a new energy battery box energy storage system, comprising:

[0008] An energy storage cabinet, the energy storage cabinet comprising a cabinet body, a cabinet door and a locking member, the cabinet door rotates on the cabinet body and the rotation axis extends in a vertical direction, the locking member is used to lock the cabinet door on the cabinet body, and in a locked state, the cabinet body and the cabinet door enclose an inner cavity of the energy storage cabinet;

[0009] An installation component, the installation component includes installation units distributed in the cabinet along a vertical direction, adjacent installation units are closely distributed, and the installation unit includes a mounting seat fixed in the cabinet;

[0010] A storage component includes storage racks distributed in the cabinet along a vertical direction, and the storage racks are detachably connected to the mounting seat.

[0011] Preferably, in order to achieve a detachable connection between the storage rack and the mounting seat, a first socket is provided on the storage rack, and a second socket is provided on the mounting seat, and the first socket and the second socket are plug-fitted by a latch.

[0012] Preferably, in order to ensure the connection strength between the storage rack and the mounting seat and prevent the storage rack from falling, the pin is threadedly connected to the inner wall of the first socket and / or the inner wall of the second socket.

[0013] Preferably, in order to achieve precise connection between the storage rack and the mounting seat, the mounting seat includes an upward slot, and the storage rack includes a positioning bar that is adapted and plug-fitted with the slot.

[0014] Preferably, in order to facilitate the precise placement of the storage rack on the mounting base, the first socket is a through hole arranged on the positioning bar and extending along the length direction of the positioning bar, and the second socket is axially consistent with the length direction of the slot and is connected to the slot.

[0015] Preferably, in order to reduce the wear and tear of the battery box during storage, the storage rack includes a frame body, the length direction of the frame body is consistent with the length direction of the cabinet body, the width direction of the frame body is consistent with the width direction of the cabinet body, and a support unit for supporting the battery box is provided on the frame body, and the support unit includes a support sleeve axially parallel to the length direction of the frame body, and the support sleeve is distributed along the width direction of the frame body and rotates around its own axis on the frame body.

[0016] Preferably, in order to achieve stable support for the battery box, the support unit includes two support sleeves spaced apart along the length direction of the frame.

[0017] Preferably, in order to facilitate the rotation of the support sleeve, the frame body is a rectangular frame, the support unit further comprises a support shaft fixed to the inner side of the frame body, and the support sleeve sealing sleeve is arranged outside the support shaft.

[0018] Preferably, in order to prevent the battery box from jumping and colliding with the top during transportation, the storage rack also includes a limit frame, which is U-shaped, and the two ends of the limit frame are respectively rotatably connected to the two sides of the frame body and the rotation axis is parallel to the length direction of the frame body.

[0019] Preferably, in order to further prevent the battery box from colliding, two limit frames are provided, and the middle parts of the two limit frames are hinged by a connecting rod.

[0020] In summary, compared with the prior art, the energy storage rack of the utility model for the new energy battery box energy storage system has mounting seats which are closely distributed and detachably connected to the storage rack in the vertical direction in the cabinet, so that the installation position of the storage rack can be adjusted according to the height size of the battery box, so as to be suitable for storing battery boxes of different heights and sizes and adjust the storage quantity of the battery boxes according to the size, thereby improving the utilization rate of the storage space inside the cabinet and expanding the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 yes Figure 1 Explosion diagram of

[0023] Figure 3 It is a schematic diagram of the connection structure between the cabinet and the mounting base of the utility model;

[0024] Figure 4 yes Figure 3 Explosion diagram of

[0025] Figure 5 It is a structural schematic diagram of the mounting seat of the utility model;

[0026] Figure 6 It is a structural schematic diagram of the storage rack of the utility model;

[0027] Figure 7 yes Figure 6 Side view of

[0028] Figure 8 yes Figure 6 Explosion diagram of

[0029] In the figure: 1. cabinet body; 11. vent; 12. shutter; 13. rotating seat; 14. support plate; 2. cabinet door; 21. lock sleeve; 3. locking piece; 31. lock pin; 32. connecting plate; 4. mounting seat; 41. second socket; 42. slot; 5. storage rack; 51. first socket; 52. latch; 53. positioning strip; 54. rack body; 55. support sleeve; 56. support shaft; 57. limit frame; 58. connecting rod; 59. limit sleeve; 6. base; 61. support frame; 611. first socket; 62. reinforcement frame; 621. second socket. DETAILED DESCRIPTION

[0030] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0031] like Figure 1-Figure 8 As shown, the energy storage rack for the new energy battery box energy storage system of the utility model is characterized by comprising:

[0032] An energy storage cabinet, the energy storage cabinet comprises a cabinet body 1, a cabinet door 2 and a locking member 3, the cabinet door 2 rotates on the cabinet body 1 and the rotation axis extends in the vertical direction, the locking member 3 is used to lock the cabinet door 2 on the cabinet body 1, and in the locked state, the cabinet body 1 and the cabinet door 2 enclose an inner cavity of the energy storage cabinet;

[0033] An installation component, the installation component includes installation units distributed in the cabinet 1 along the vertical direction, adjacent installation units are closely distributed, and the installation unit includes a mounting seat 4 fixed in the cabinet 1;

[0034] The storage assembly includes a storage rack 5 distributed in the cabinet 1 along a vertical direction, and the storage rack 5 is detachably connected to the mounting seat 4.

[0035] In the energy storage rack of the present invention, a plurality of mounting units are arranged in the cabinet 1 along the vertical direction and are closely distributed between the mounting units. The mounting units include mounting seats 4, which are detachably connected to the storage rack 5. Therefore, according to the height size of the battery box to be stored, some of the mounting seats 4 can be selected to be connected to the storage rack 5, that is, the installation position and the number of mounting seats 4 can be adjusted according to the height size of the battery box, thereby expanding the scope of use, avoiding that the energy storage rack is only used to store battery boxes of a single size, and rationally utilizing the internal space of the cabinet 1 to improve space utilization.

[0036] The specific structure of the energy storage cabinet refers to Figure 1 - Figure 4 As shown, in the energy storage cabinet, the cabinet body 1 is a rectangular parallelepiped structure, one side of the cabinet body 1 is provided with an opening, and vents 11 are provided on both sides of the open side. Shutters 12 are installed in the vents 11, so that ventilation and heat dissipation inside the cabinet body 1 are convenient. A rotating seat 13 is provided on the side wall where the vent 11 is located, and two cabinet doors 2 are provided on the open side. The two cabinet doors 2 are rotatably connected with the rotating seats 13 on both sides, and the rotation axis extends along the vertical direction. The front of the cabinet door 2 is provided with a lock sleeve 21 extending along the vertical direction. The locking member 3 includes a long strip-shaped connecting plate 32 and locking pins 31 vertically fixed at both ends of the same surface of the connecting plate 32. When the two cabinet doors 2 are closed and the open side of the cabinet body 1 is closed, the locking pins 31 at both ends of the connecting plate 32 are inserted into the locking sleeves 21 of the two cabinet doors 2, so that the positions of the two cabinet doors 2 can be locked, so that the cabinet doors 2 are locked to the open side of the cabinet body 1, and the cabinet body 1 and the two cabinet doors 2 are enclosed to form the inner cavity of the energy storage cabinet.

[0037] For the convenience of transportation, a base 6 is provided under the cabinet body 1, and the base 6 includes a rectangular support frame 61, which is open toward the inside, and the upper and lower inner walls of the open side of the support frame 61 are fixedly connected by a rectangular reinforcement frame 62. The four outer walls of the support frame 61 are provided with first sockets 611, and the four side walls of the circumferential outer edge of the reinforcement frame 62 are provided with second sockets 621. The first sockets 611 and the second sockets 621 correspond to each other one by one and are aligned with each other, so that the fork legs of the forklift can pass through the first sockets 611 and the second sockets 621 from any side of the base 6 to transport the energy storage cabinet by the forklift.

[0038] Two support plates 14 extending in the vertical direction are provided inside the cabinet 1. The two support plates 14 are spaced apart along the width direction of the cabinet 1 to divide the inner cavity of the cabinet 1 into two. Two installation components are provided, which are respectively located on both sides of the support plates 14. The installation component has two installation units, one of which is fixedly connected to the support plate 14, and the other is fixedly connected to the inner wall of the cabinet 1 opposite to the support plate 14. The two installation units each have two mounting seats 4, which are detachably connected to the four corners of the storage rack 5 to ensure that the storage rack 5 is firmly supported, and the battery box can be conveniently placed through the storage rack 5.

[0039] A further improvement is that the storage rack 5 includes a frame body 54, the length direction of the frame body 54 is consistent with the length direction of the cabinet body 1, the width direction of the frame body 54 is consistent with the width direction of the cabinet body 1, and a support unit for supporting the battery box is provided on the frame body 54. The support unit includes a support sleeve 55 axially parallel to the length direction of the frame body 54, and the support sleeve 55 is distributed along the width direction of the frame body 54 and rotates on the frame body 54 around its own axis.

[0040] The specific structure of the storage rack 5 is shown in FIG. Figure 6-Figure 8 As shown, the storage rack 5 is a rectangular frame, the length direction of the storage rack 5 is consistent with the length direction of the cabinet 1, the width direction of the storage rack 5 is consistent with the width direction of the cabinet 1, and the inner side of the storage rack 5 is provided with support units distributed at equal intervals along the width direction of the storage rack 5, the support unit includes a support shaft 56 and a sealing sleeve. Two support sleeves 55 are arranged outside the support shaft 56 and distributed axially along the support shaft 56, and the support sleeve 55 rotates on the support shaft 56 around its own axis.

[0041] After adopting the above structure, when the battery box is taken and placed on the storage rack 5, the bottom surface of the battery box contacts the support sleeve 55, and the support sleeve 55 rotates on the support shaft 56, thereby avoiding sliding friction on the bottom of the battery box, reducing the wear on the bottom of the battery box, and facilitating the movement of the battery box, thereby facilitating the taking and placing of the battery box.

[0042] A further improvement is that the storage rack 5 also includes a limit frame 57, which is U-shaped, and the two ends of the limit frame 57 are respectively rotatably connected to the two sides of the frame body 54 and the rotation axis is parallel to the length direction of the frame body 54; two limit frames 57 are provided, and the middle parts of the two limit frames 57 are hinged by a connecting rod 58.

[0043] Specifically, the limit frame 57 includes a cross bar and limit rods fixed at both ends of the cross bar. The two limit rods are respectively fitted with the inner walls on both sides of the frame body 54. The sealing sleeve at one end of the limit rod away from the cross bar is arranged outside one of the support shafts 56, so that the cross bar and the limit rod can rotate with the axis of the support shaft 56 as the axis. The cross bar and the limit rod rotate above the frame body 54. Two connecting rods 58 are provided, which are distributed along the axial direction of the support shaft 56. The two ends of the connecting rod 58 are respectively sealed outside the cross bars of the two limit frames 57. The sealing sleeve outside the cross bar is provided with a limit sleeve 59. The limit sleeve 59 is located between the two connecting rods 58, so that the limit sleeve 59 can rotate with the axis of the cross bar.

[0044] After adopting the above structure, when the battery box is placed on the storage rack 5, the limit frame 57 is rotated upward to increase the height of the cross bar of the limit frame 57, which is convenient for inserting the battery box between the frame body 54 and the limit frame 57, and then the limit frame 57 is lowered so that the limit sleeve 59 on the limit frame 57 falls on the top surface of the battery box. The limit sleeve 59 and the cross bar are used to prevent the battery box from colliding with the top during transportation. The two limit rods of the limit frame 57 limit the displacement of the battery box in the length direction of the cabinet 1 to prevent the battery box from colliding with the left and right sides. In addition, compared with the prior art that uses a fixed positioning plug-in to fix the height position of the battery box, the utility model relies on a rotatable limit frame 57 to change the height distance between the cross bar and the frame body 54, thereby realizing the limitation of battery boxes of different sizes, so as to be suitable for battery boxes of different models and specifications, thereby expanding the scope of application.

[0045] A further improvement is that a first socket 51 is provided on the storage rack 5, and a second socket 41 is provided on the mounting base 4, and the first socket 51 and the second socket 41 are plugged in and matched through a latch 52; the latch 52 is threadedly connected to the inner wall of the first socket 51 and / or the inner wall of the second socket 41; the mounting base 4 includes an upward slot 42, and the storage rack 5 includes a positioning bar 53 that is adapted to and plugged in with the slot 42; the first socket 51 is a through hole provided on the positioning bar 53 and extending along the length direction of the positioning bar 53, and the second socket 41 is axially consistent with the length direction of the slot 42 and the second socket 41 is connected to the slot 42.

[0046] Specifically, the frame 54 is integrally connected to the lower part thereof with two positioning bars 53 arranged side by side and distributed along its length direction, and the positioning bars 53 are provided with a through-hole-shaped first plug hole 51. The specific structure of the mounting seat 4 is as follows: Figure 5As shown, the mounting base 4 is fixed in the cabinet 1 and fixedly connected to the inner wall or support plate 14 of the cabinet 1. The mounting base 4 includes a slot 42 and a fixing strip that are in the same length direction and are integrally connected. The top of the slot 42 is open and extends along the width direction of the cabinet 1. The second socket 41 is a through hole arranged on the fixing strip and connected to the slot 42. The two slots 42 protected in the two mounting bases 4 of the mounting unit are directly opposite to one end of the fixing strips to which they are respectively connected; the latch 52 is a bolt threadedly connected to the second socket 41.

[0047] After adopting the above structure, when installing the storage rack 5, first remove the pin 52, and insert the two ends of the two positioning strips 53 under the rack body 54 into the slots 42 of the four mounting seats 4 at the same height, so that the second socket 41 on the mounting seat 4 is aligned with the first socket 51 on the positioning strip 53 under the rack body 54, and then on the open side of the cabinet 1, screw the pin 52 into the second socket 41, so that the pin 52 passes through the second socket 41 and enters the first socket 51, and the installation of the storage rack 5 is completed; when the storage rack 5 needs to be disassembled, select the pin 52 from the first socket 51 and the second socket 41, and the storage rack 5 can be removed from the mounting seat 4.

[0048] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An energy storage rack for a new energy battery box energy storage system, characterized in that: include: An energy storage cabinet, the energy storage cabinet comprising a cabinet body (1), a cabinet door (2) and a locking member (3), the cabinet door (2) being rotated on the cabinet body (1) and the rotation axis extending in a vertical direction, the locking member (3) being used to lock the cabinet door (2) on the cabinet body (1), and in a locked state, the cabinet body (1) and the cabinet door (2) enclose an inner cavity of the energy storage cabinet; An installation component, the installation component comprising installation units distributed in the cabinet (1) along a vertical direction, adjacent installation units being distributed closely together, the installation unit comprising a mounting seat (4) fixed in the cabinet (1); A storage assembly, the storage assembly comprising a storage rack (5) distributed in the cabinet (1) along a vertical direction, the storage rack (5) being detachably connected to the mounting seat (4).

2. The energy storage rack for the new energy battery box energy storage system according to claim 1, characterized in that: The storage rack (5) is provided with a first plug hole (51), and the mounting seat (4) is provided with a second plug hole (41), and the first plug hole (51) and the second plug hole (41) are plugged and matched via a plug pin (52).

3. The energy storage rack for a new energy battery box energy storage system according to claim 2, characterized in that: The latch pin (52) is threadably connected to an inner wall of the first insertion hole (51) and / or an inner wall of the second insertion hole (41).

4. The energy storage rack for a new energy battery box energy storage system according to claim 2, characterized in that: The mounting seat (4) comprises an upward slot (42), and the storage rack (5) comprises a positioning strip (53) adapted to and plug-fit with the slot (42).

5. The energy storage rack for a new energy battery box energy storage system according to claim 4, characterized in that: The first plug hole (51) is a through hole provided on the positioning bar (53) and extending along the length direction of the positioning bar (53); the second plug hole (41) is axially consistent with the length direction of the slot (42) and the second plug hole (41) is connected to the slot (42).

6. The energy storage rack for the new energy battery box energy storage system according to claim 1, characterized in that: The storage rack (5) comprises a rack body (54), the length direction of the rack body (54) is consistent with the length direction of the cabinet body (1), the width direction of the rack body (54) is consistent with the width direction of the cabinet body (1), and a support unit for supporting a battery box is arranged on the rack body (54), and the support unit comprises a support sleeve (55) axially parallel to the length direction of the rack body (54), and the support sleeve (55) is distributed along the width direction of the rack body (54) and rotates on the rack body (54) around its own axis.

7. The energy storage rack for a new energy battery box energy storage system according to claim 6, characterized in that: The support unit comprises two support sleeves (55) spaced apart along the length direction of the frame (54).

8. The energy storage rack for the new energy battery box energy storage system according to claim 6, characterized in that: The frame (54) is a rectangular frame, the support unit further comprises a support shaft (56) fixed to the inner side of the frame (54), and the support sleeve (55) sealing sleeve is arranged outside the support shaft (56).

9. The energy storage rack for the new energy battery box energy storage system according to claim 6, characterized in that: The storage rack (5) further comprises a limiting rack (57), the limiting rack (57) being U-shaped, the two ends of the limiting rack (57) being rotatably connected to the two sides of the rack body (54) respectively, and the rotation axis is parallel to the length direction of the rack body (54).

10. The energy storage rack for the new energy battery box energy storage system according to claim 9, characterized in that: Two limiting frames (57) are provided, and the middle parts of the two limiting frames (57) are hinged via a connecting rod (58).

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