CN218472193U

CN218472193U - Battery rack base and energy storage system

Info

Publication number: CN218472193U
Application number: CN202222579968.7U
Authority: CN
Inventors: 刘斌; 陆云; 漆绍军
Original assignee: Ningxia Baofeng Yuneng Technology Co Ltd
Current assignee: Ningxia Baofeng Yuneng Technology Co Ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-02-10
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a battery holder base and energy storage system, this battery holder base includes frame construction, a supporting beam and walk the ply-yarn drill, frame construction is used for linking to each other with the battery holder, frame construction is injectd and is walked the line space, be equipped with a plurality of and walk the wire hole of line space intercommunication on frame construction's the lateral wall, a supporting beam is established in walking the line space, and a supporting beam's both ends all link to each other with frame construction, it is a plurality of to walk the ply-yarn drill, a plurality of line card of walking set up on a supporting beam along a supporting beam's length direction interval, every one end of walking the ply-yarn drill all passes a supporting beam setting and passes through retaining member locking, it has the trough to walk the line fixture. The installation and the dismantlement of this battery frame base walk the line card are comparatively convenient, and can recycle for a long time, have prolonged the life who walks the line card.

Description

Battery rack base and energy storage system

Technical Field

The utility model relates to an energy storage equipment technical field especially relates to a battery rack base and energy storage system.

Background

The battery frame base of energy storage power station mainly is used for bearing the battery frame that is full-load, and on the one hand, the battery frame base can make battery power supply system be in the position that is higher than the earth's surface, effectively prevents moist or drainage hidden danger, and on the other hand the battery frame base can play the effect of location to battery power supply system high-low voltage pencil.

The wire clip in the existing market is generally made of high polymer materials, and is installed on a base by a buckle installation structure. Because the high-voltage wire harness is large in diameter and heavy in weight, the strength of the wire clamp made of the high-molecular material cannot meet the use requirement, and the wire clamp is very easy to damage after being repeatedly assembled and disassembled.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide a battery holder base, this battery holder base walk the installation of line card and dismantle comparatively convenient, and can recycle for a long time, prolonged the life who walks the line card.

A second object of the present invention is to provide an energy storage system, which is very convenient for wiring and facilitates the wiring of operators.

For realizing the technical effect, the technical scheme of the utility model as follows:

the utility model discloses a battery holder base, include: the frame structure is used for being connected with the battery rack, the frame structure defines a wiring space, and a plurality of wire outlet holes communicated with the wiring space are formed in the side wall of the frame structure; the supporting beam is arranged in the wiring space, and two ends of the supporting beam are connected with the frame structure; the walking line card, it is a plurality of to walk the line card, it is a plurality of walk the line card and follow the length direction interval of a supporting beam sets up on the supporting beam, every the one end of walking the line card is all passed a supporting beam sets up and passes through retaining member locking, it has the wiring groove to walk the line card.

In some embodiments, the frame structure includes a plurality of channel steels, the channel steels are welded in sequence to surround the routing space, the channel steels include two horizontal plates arranged at intervals, the horizontal plate located above is connected to the battery rack, and the horizontal plate located below is connected to an external supporting surface.

In some specific embodiments, a first fixing hole is formed in the upper horizontal plate, a connecting nut corresponding to the first fixing hole is arranged on the lower surface of the horizontal plate, and the upper horizontal plate is connected with the battery rack through a fixing bolt which penetrates through the bottom wall of the battery rack and the first fixing hole to be matched with the connecting nut.

In some more specific embodiments, a second fixing hole is formed in the lower horizontal plate, and the lower horizontal plate is connected to the external supporting surface through an expansion bolt inserted into the second fixing hole.

In some optional embodiments, the first fixing hole and the second fixing hole are arranged in a staggered manner.

In some embodiments, the frame structure includes a plurality of reinforcing plates disposed within the channel at spaced intervals along the length thereof.

In some embodiments, the outlet hole is an oblong hole.

In some embodiments, the trace card comprises: the wire clamping part is provided with the wiring groove; one end of the penetrating part is connected with the wire clamping part, the other end of the penetrating part is provided with an external thread, and the penetrating part is arranged on the supporting beam in a penetrating mode; the locking member includes a locking nut that mates with the external threads.

In some specific embodiments, the penetrating portion includes a flat section, a gradually expanding section and a threaded section, one end of the flat section is connected with the wire clamping portion, the other end of the flat section is connected with the small end of the gradually expanding section, the large end of the gradually expanding section abuts against the supporting beam, the threaded section penetrates through the supporting beam, one end of the threaded section is connected with the large end of the gradually expanding section, and the other end of the threaded section is matched with the locking nut.

The utility model also discloses an energy storage system, including battery rack, energy storage module and foretell the battery rack base, the battery rack is established on the battery rack base, the energy storage module is established on the battery rack.

The utility model discloses a beneficial effect of battery holder base: need pass a supporting beam with the one end of every walking ply-yarn drill in actual equipment process, then adopt retaining member locking, this kind of mounting means, on the one hand can promote the connection stability of walking ply-yarn drill relative supporting beam, the stability of lead wire when guaranteeing to walk the wiring inslot fit on the line card and having the lead wire, thereby ensure that the battery module of battery holder can connect the electricity steadily, on the other hand compares in prior art directly with the technical scheme of ply-yarn drill card income battery holder base, the one end that this embodiment adopted passes a supporting beam and passes through the mode of retaining member locking, can also guarantee better intensity after installing and dismantling many times, reduce the damage probability of walking the ply-yarn drill, the life of extension walking the ply-yarn drill.

The utility model discloses an energy storage system's beneficial effect: due to the battery rack base, the energy storage system is very convenient to run and convenient for operators to wire.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of a battery holder base according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the battery holder base according to another direction of the embodiment of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 at circle A;

fig. 4 is a schematic structural diagram of a wire feeding clamp according to an embodiment of the present invention;

fig. 5 is a schematic view of a connection structure between the battery holder base and the external supporting surface according to the present invention.

Reference numerals:

1. a frame structure; 11. a horizontal plate; 111. a first fixing hole; 112. a second fixing hole; 12. a routing space; 13. a wire outlet hole;

2. a support beam;

3. a wire feeding clamp; 31. a wire clamping part; 311. a wiring groove; 32. a penetration part; 321. a straight section; 322. a gradual expansion section; 323. a threaded segment;

4. a locking member; 5. a connecting nut; 6. a reinforcing plate; 7. an expansion bolt.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The specific structure of the battery holder base according to the embodiment of the present invention is described below with reference to fig. 1 to 5.

The utility model discloses a battery frame base, as shown in fig. 1-fig. 2, the battery frame base includes frame construction 1, a supporting beam 2 and walking ply-yarn drill 3, frame construction 1 is used for linking to each other with the battery frame, frame construction 1 prescribes a limit to walk line space 12, be equipped with a plurality of wire holes 13 with walking line space 12 intercommunication on frame construction 1's the lateral wall, it establishes in line space 12 to prop up a supporting beam 2, and it all links to each other with frame construction 1 to prop up the both ends of supporting beam 2, it is a plurality of to walk line card 3, a plurality of walking ply-yarn drills 3 set up on a supporting beam 2 along a supporting beam 2's length direction interval, every one end of walking ply-yarn drill 3 all passes a supporting beam 2 and sets up and locks through retaining member 4, it has wiring groove 311 to walk line drill 3.

It can be understood, need pass a supporting beam 2 with every one end of walking ply-yarn drill 3 in actual assembly process, then adopt locking piece 4 locking, this kind of mounting means, on the one hand can promote the connection stability of walking ply-yarn drill 3 relative supporting beam 2, guarantee the stability of lead wire when walking the interior cooperation of trough 311 on the ply-yarn drill 3 and having the lead wire, thereby ensure that the battery module of battery holder can connect the electricity steadily, on the other hand compares in prior art directly with the technical scheme of ply-yarn drill card income battery holder base, the one end that this embodiment adopted passes a supporting beam 2 and the mode of locking through locking piece 4, can also guarantee better intensity after installation and dismantlement many times, reduce the damage probability of walking ply-yarn drill 3, prolong the life of walking ply-yarn drill 3.

In some embodiments, as shown in fig. 1-2, the frame structure 1 includes a plurality of channel steels, the plurality of channel steels are sequentially welded and connected to form a routing space 12, each channel steel includes two horizontal plates 11 disposed at an interval, the upper horizontal plate 11 is connected to the battery rack, and the lower horizontal plate 11 is connected to the external supporting surface. It can be understood that, the channel-section steel has the advantage that size specification is various, the cost is cheap as the standard component the embodiment of the utility model provides an, use a plurality of channel-section steels to weld in proper order and constitute frame construction 1, made things convenient for frame construction 1's manufacturing on the one hand, reduced frame construction 1's manufacturing cost, on the other hand can promote frame construction 1 and battery rack and outside holding surface's stability of being connected, has ensured that the battery rack can be fixed on outside holding surface.

In some specific embodiments, as shown in fig. 3, a first fixing hole 111 is provided on the upper horizontal plate 11, a connecting nut 5 corresponding to the first fixing hole 111 is provided on the lower surface of the horizontal plate 11, and the upper horizontal plate 11 is connected to the battery rack by a fixing bolt passing through the bottom wall of the battery rack and the first fixing hole 111 and cooperating with the connecting nut 5.

It can be understood that, because the lower surface of the horizontal plate 11 is provided with the connecting nut 5 correspondingly arranged with the first fixing hole 111, when the battery rack and the frame structure 1 are connected, only the fixing bolt needs to pass through the battery rack and the first fixing hole 111 and then be matched with the nut, manual fixing nuts or mechanical fixing nuts are not needed, the connection process of the battery rack and the battery rack base is simplified, and automation is conveniently realized to improve the assembly efficiency of the battery rack base.

In some more specific embodiments, as shown in fig. 3 and 5, the lower horizontal plate 11 is provided with a second fixing hole 112, and the lower horizontal plate 11 is connected to the external supporting surface through an expansion bolt 7 inserted into the second fixing hole 112. Therefore, the battery rack is of a stable combined structure relative to the external supporting surface, the stability is improved, and the use reliability is ensured. Meanwhile, the expansion bolt 7 is adopted for connection operation, so that the assembly efficiency of the battery rack base is improved.

In some alternative embodiments, the first fixing holes 111 and the second fixing holes 112 are arranged in a staggered manner. Therefore, the phenomenon that the expansion bolt 7 possibly interferes with the wiring card 3 is avoided, and the installation and the assembly are further facilitated.

In some specific embodiments, as shown in fig. 1, the frame structure 1 includes a plurality of reinforcing plates 6 disposed inside the channel steel and spaced apart along the length thereof. It can be understood that because frame construction 1 directly is used for supporting the battery frame, the channel-section steel is inside and be provided with a plurality of reinforcing plates 6 along its length direction interval, can promote frame construction 1's intensity to avoid full-load battery frame to flatten the phenomenon of channel-section steel and take place. It should be noted that the shape and the number of the reinforcing plates 6 may be selected according to actual needs, and the shape and the number of the reinforcing plates 6 are not limited herein.

In some embodiments, the outlet hole 13 is an oblong hole. It can be understood that the oblong holes can facilitate the outgoing of the wire. Of course, in other embodiments of the present invention, the wire outlet 13 may also be a hole structure with other shapes, and is not limited to the long round hole of this embodiment.

In some embodiments, as shown in fig. 4, the routing card 3 includes a card wire portion 31 and a through portion 32, the card wire portion 31 has a routing slot 311, one end of the through portion 32 is connected to the card wire portion 31, the other end has an external thread, and the through portion 32 is arranged on the support beam 2; the locking element 4 comprises a locking nut cooperating with the external thread. It can be understood that card line portion 31 is used for walking the line, wears to establish portion 32 be used for with a supporting beam 2 cooperation and locking, can enough ensure that wire clip 3 can stably support the pencil, can promote wire clip 3 and a supporting beam 2's stability of being connected again. Meanwhile, the wire feeding clamp 3 can be conveniently locked by selecting the locking nut as the locking piece 4, so that the locking operation is simplified, and the assembling efficiency is improved.

In some embodiments, as shown in fig. 4, the through portion 32 includes a straight section 321, a gradually expanding section 322, and a threaded section 323, one end of the straight section 321 is connected to the wire clamping portion 31, the other end is connected to the small end of the gradually expanding section 322, the large end of the gradually expanding section 322 is abutted against the supporting beam 2, the threaded section 323 is arranged on the supporting beam 2 in a penetrating manner, one end of the threaded section 323 is connected to the large end of the gradually expanding section 322, and the other end is engaged with the lock nut. It can be understood that the straight section 321 can be stably connected with the wire clamping portion 31, so as to improve the strength of the entire routing card 3. The divergent section 322 can increase the contact area between the penetrating part 32 and the support beam 2, thereby ensuring the connection stability between the penetrating part 32 and the support beam 2, and the threaded section 323 can ensure that the penetrating part 32 can be locked on the support beam 2 by the lock nut.

Example (b):

fig. 1 to 5 illustrate a specific structure of a battery holder base according to an embodiment of the present invention.

As shown in fig. 1-5, the battery rack base of this embodiment includes frame construction 1, a supporting beam 2, walk ply-yarn drill 3 and reinforcing plate 6, frame construction 1 is used for linking to each other with the battery rack, frame construction 1 prescribes a limit to walk line space 12, frame construction 1 includes four steel channels, four channel-section steels weld in proper order and link to each other to enclose into and walk line space 12, the channel-section steel includes two horizontal plates 11 that the interval set up, be located and be equipped with first fixed orifices 111 on the horizontal plate 11 of top, and be equipped with on the lower surface of horizontal plate 11 and correspond the coupling nut 5 that sets up with first fixed orifices 111, the horizontal plate 11 that is located the top links to each other with the battery rack through the diapire that passes the battery rack and first fixed orifices 111 and coupling nut 5 complex fixing bolt. The horizontal plate 11 below is provided with a second fixing hole 112, and the horizontal plate 11 below is connected with the external supporting surface through an expansion bolt 7 penetrating through the second fixing hole 112. The reinforcing plates 6 are multiple, and the reinforcing plates 6 are arranged inside the channel steel and are arranged at intervals along the length direction of the channel steel. The plurality of wire feeding clips 3 are arranged on the support beam 2 at intervals along the length direction of the support beam 2. The wire walking clamp 3 comprises a clamping wire part 31 and a penetrating part 32, wherein the clamping wire part 31 is provided with a wire walking groove 311, the penetrating part 32 comprises a straight section 321, a gradually expanding section 322 and a threaded section 323, one end of the straight section 321 is connected with the clamping wire part 31, the other end of the straight section is connected with the small end of the gradually expanding section 322, the large end of the gradually expanding section 322 is abutted against the supporting beam 2, the threaded section 323 is penetrated on the supporting beam 2, one end of the threaded section 323 is connected with the large end of the gradually expanding section 322, and the other end of the threaded section 323 is matched with the locking nut.

The advantages of the battery stand base of the present embodiment are as follows:

firstly: the frame structure 1 of the battery rack base is formed by welding channel steel in a splicing manner, and a connecting nut 5 is welded in a reserved manner at the position of a first fixing hole 111 for locking the battery rack, so that the battery rack is conveniently fixed on the battery rack base;

secondly, the method comprises the following steps: the frame structure 1 of the battery rack base is formed by welding channel steel, when the battery rack is placed on the battery rack base to work, a certain space is reserved away from the ground, and the structural layout can prevent the electrical system on the battery rack from being irreparably damaged by the ground surface humid environment.

Thirdly, the method comprises the following steps: locking nuts are uniformly welded on the supporting beam 2, when the wiring card 3 is installed on the supporting beam 2 and locked by the locking nuts, the wiring card can play a role in fixing and limiting a wiring harness passing through the wiring space 12, and the neat structural layout not only can effectively improve the working efficiency, but also can improve the standardization degree of a product and is beneficial to batch production and installation;

fourthly: this battery holder base and outside mounting means of holding surface are for using expansion bolts 7 to pass second fixed orifices 112 fixed or directly weld in metal ground, can make the battery holder be a stable integrated configuration for outside holding surface, have promoted stability, have ensured the use reliability.

The utility model also discloses an energy storage system, including battery rack, energy storage module and battery rack base, the battery rack is established on the battery rack base, and the energy storage module is established on the battery rack.

The utility model discloses an energy storage system, owing to have before battery rack base, this energy storage system walk the line very conveniently, make things convenient for operating personnel wiring.

In the description herein, references to the description of "some embodiments," "other embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and it is to be understood that the present invention is not limited to the above embodiments, but may be modified within the scope of the present invention.

Claims

1. Battery frame base, its characterized in that includes:

the battery rack comprises a frame structure (1), wherein the frame structure (1) is used for being connected with a battery rack, the frame structure (1) defines a wiring space (12), and a plurality of wire outlet holes (13) communicated with the wiring space (12) are formed in the side wall of the frame structure (1);

the supporting beam (2) is arranged in the wiring space (12), and two ends of the supporting beam (2) are connected with the frame structure (1);

walk ply-yarn drill (3), walk ply-yarn drill (3) and be a plurality of, a plurality of walk ply-yarn drill (3) are followed the length direction interval of supporting beam (2) sets up supporting beam (2) is last, every the one end of walking ply-yarn drill (3) is all passed supporting beam (2) sets up and locks through retaining member (4), it has trough (311) to walk ply-yarn drill (3).

2. The battery rack base according to claim 1, wherein the frame structure (1) comprises a plurality of channel steels, the plurality of channel steels are sequentially welded and connected to form the wiring space (12), the channel steels comprise two horizontal plates (11) arranged at intervals, the upper horizontal plate (11) is connected to the battery rack, and the lower horizontal plate (11) is connected to an external supporting surface.

3. The battery holder base according to claim 2, wherein a first fixing hole (111) is formed in the upper horizontal plate (11), a connecting nut (5) corresponding to the first fixing hole (111) is formed on the lower surface of the horizontal plate (11), and the upper horizontal plate (11) is connected to the battery holder by a fixing bolt passing through the bottom wall of the battery holder and the first fixing hole (111) and engaged with the connecting nut (5).

4. The battery holder base according to claim 3, wherein a second fixing hole (112) is provided on the lower horizontal plate (11), and the lower horizontal plate (11) is connected to the external support surface through an expansion bolt (7) inserted into the second fixing hole (112).

5. The battery holder base according to claim 4, wherein the first fixing holes (111) and the second fixing holes (112) are arranged in a staggered manner.

6. The battery holder base according to claim 2, characterized in that the frame structure (1) comprises a plurality of reinforcement plates (6) arranged inside the channel steel and spaced apart along its length.

7. The battery holder base according to any one of claims 1-6, wherein the outlet hole (13) is a slotted hole.

8. The battery holder chassis according to any of claims 1-6, characterized in that the wire routing clip (3) comprises:

a wire clamping part (31), wherein the wire clamping part (31) is provided with the wiring groove (311);

a penetrating part (32), wherein one end of the penetrating part (32) is connected with the clamping line part (31), the other end of the penetrating part is provided with an external thread, and the penetrating part (32) is penetrated on the supporting beam (2);

the locking piece (4) comprises a locking nut matched with the external thread.

9. The battery holder base according to claim 8, wherein the penetrating portion (32) comprises a straight section (321), a divergent section (322) and a threaded section (323), one end of the straight section (321) is connected with the clamping wire portion (31), the other end of the straight section is connected with the small end of the divergent section (322), the large end of the divergent section (322) abuts against the supporting beam (2), the threaded section (323) penetrates the supporting beam (2), one end of the threaded section (323) is connected with the large end of the divergent section (322), and the other end of the threaded section (323) is matched with the locking nut.

10. The energy storage system is characterized by comprising a battery frame, an energy storage module and the battery frame base as claimed in any one of claims 1 to 9, wherein the battery frame is arranged on the battery frame base, and the energy storage module is arranged on the battery frame.