Shared energy storage station base

Abstract

The utility model discloses a shared energy storage station base, and relates to the technical field of energy storage equipment. The connecting device comprises two end supporting pieces and a connecting piece used for connecting the two end supporting pieces. The two ends of the connecting piece are connected with one ends of the two end supporting pieces in a clamped mode respectively. A first notch is formed in one end face of the end supporting piece and penetrates through the bottom face of the end supporting piece, and a plurality of first clamping blocks are fixed to the top face of the first notch. The thickness of the connecting piece is the same as the height of the first notch, a plurality of clamping grooves are formed in the upper surfaces, close to the two ends, of the connecting piece, and when one end of the connecting piece stretches into the first notch, the first clamping blocks are connected with the clamping grooves in an inserted mode so that the end supporting piece and the connecting piece can be locked in the horizontal direction. The cement base adopts a modular design, each part is suitable for modular prefabrication, disassembly, assembly and transportation are facilitated, the complexity of base construction is reduced, synchronous movement in cooperation with an energy storage station is facilitated, and the construction and use cost is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of energy storage equipment, and in particular relates to a shared energy storage station base. Background Art

[0002] Energy storage station refers to a facility used to store energy for release when needed. Shared energy storage station, also known as shared energy storage power station, is a new type of energy infrastructure that has emerged in recent years with the development of energy technology and changes in market demand. Its advantage is that it can be shared by multiple parties and flexibly deployed, providing energy storage services for two or more power generation companies, grid companies or power users at the same time, improving the utilization rate of energy storage power stations, thereby improving the flexibility of the power system and achieving cost reduction and efficiency improvement of energy storage.

[0003] Most existing energy storage stations use container-type shells, which are assembled in the factory and then transported to the site. A series of land construction will be carried out at the site to form the base for the energy storage station. The base is usually made of cement and has a certain thickness, so as to raise the energy storage station body, reduce the impact of factors such as ground moisture and pollution on the equipment, and extend the service life of the equipment.

[0004] However, the construction method of the base is relatively complicated and difficult, which is not conducive to rapid site construction. In addition, the base is immovable, especially for shared energy storage stations. If the site changes later, the base cannot be moved synchronously, which greatly increases the cost of use and wastes resources. Utility Model Content

[0005] The purpose of the utility model is to provide a shared energy storage station base, which adopts a modular design for the cement base, is suitable for prefabrication, and the modules are assembled through a snap-on structure for easy disassembly and transportation, thereby solving the problem that the base construction method of the energy storage station in the prior art is relatively complicated and cannot be moved, which increases the use cost of the shared energy storage station and causes waste of resources.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a shared energy storage station base, comprising two end supports and a connecting piece for connecting the two end supports; the two ends of the connecting piece are respectively clamped with one end of the two end supports;

[0008] A first notch is provided on one end surface of the end support member, and the first notch passes through the bottom surface of the end support member, and a plurality of first clamping blocks are fixed on the top surface of the first notch; the thickness of the connecting member is the same as the height of the first notch, and a plurality of clamping grooves are provided on the upper surface of the connecting member near the two ends, and when one end of the connecting member extends into the first notch, a plurality of the first clamping blocks are plugged into a plurality of clamping grooves to lock the end support member and the connecting member in the horizontal direction.

[0009] As a preferred technical solution of the utility model, two first arc-shaped holes are opened on the top surface of the first notch, and the two first arc-shaped holes extend to the two side surfaces of the end support respectively; four second arc-shaped holes are opened on the upper surface of the connecting member, and the two second arc-shaped holes extend to the two side surfaces of the connecting member respectively; when the first clamping block is plugged into the clamping slot, the first arc-shaped hole and the second arc-shaped hole are smoothly connected; fastening bolts are inserted into the first arc-shaped hole and the second arc-shaped hole, and nuts are threadedly connected at both ends of the fastening bolts, and the nuts at both ends are respectively abutted against the side surfaces of the end support member and the side surfaces of the connecting member.

[0010] As a preferred technical solution of the utility model, the end support member is provided with a first slot on both side surfaces, the first slot has a bottom surface, the first arc-shaped hole extends to the bottom surface of the first slot, and the tangent of the first arc-shaped hole at the connection with the bottom surface of the first slot is perpendicular to the bottom surface of the first slot; the connecting member is provided with a second slot on both side surfaces, the second slot has a bottom surface, the second arc-shaped hole extends to the bottom surface of the second slot, and the tangent of the second arc-shaped hole at the connection with the bottom surface of the second slot is perpendicular to the bottom surface of the second arc-shaped hole; the nuts at both ends of the fastening bolt are respectively abutted against the bottom surface of the first slot and the bottom surface of the second slot to lock the end support member and the connecting member in the vertical direction.

[0011] As a preferred technical solution of the present utility model, the first notch is provided with a first chamfer at the edge connected to the bottom surface of the end support member, and the upper edges at both ends of the connecting member are provided with a second chamfer.

[0012] As a preferred technical solution of the present utility model, the lower end of the first clamping block adopts a conical structure.

[0013] As a preferred technical solution of the utility model, it also includes at least one middle support member arranged between two end support members, the end support member and the middle support member are fixedly connected by a connecting member, and two adjacent middle support members are also fixedly connected by a connecting member.

[0014] As a preferred technical solution of the present utility model, the fixing method of the middle support member and the connecting member adopts the same fixing method as the end support member and the connecting member.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model adopts a modular design for the cement base, including two end supports and a connecting piece for connecting the two end supports. The two ends of the connecting piece are respectively designed to be snap-connected with one end of the two end supports and can be bolted. Each part is suitable for modular prefabrication and is easy to disassemble and transport, thereby reducing the complexity of the base construction, facilitating synchronous movement with the energy storage station, and saving construction and use costs.

[0017] 2. The utility model sets a middle support member between two end support members. The number of the middle support members can be increased or decreased according to the length of the energy storage station, so that the length of the entire base can be adjusted to support energy storage stations of different sizes and specifications, and has strong applicability.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of the structure of the shared energy storage station base in Example 1;

[0021] Figure 2 for Figure 1 A local enlarged schematic diagram of the middle A;

[0022] Figure 3 It is a side view of the shared energy storage station base in the first embodiment;

[0023] Figure 4 for Figure 3 Sectional view along AA;

[0024] Figure 5 is a schematic diagram of the structure of the end support;

[0025] Figure 6 is a schematic diagram of the structure of the connecting piece;

[0026] Figure 7 It is a structural schematic diagram of the fastening bolt;

[0027] Figure 8 This is a schematic diagram of the structure of the shared energy storage station base in Example 2;

[0028] Fig. 9 It is a schematic diagram of the structure of the middle support member.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1-end support member, 101-first notch, 102-first clamping block, 103-first arc-shaped hole, 104-first slot, 105-first chamfer, 2-connecting member, 201-slot, 202-second arc-shaped hole, 203-second slot, 204-second chamfer, 3-middle support member, 301-second notch, 302-second clamping block, 303-third arc-shaped hole, 304-third slot, 305-third chamfer, 4-fastening bolt. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0033] The existing energy storage station base is usually made of cement and has a certain thickness, so as to raise the energy storage station body, reduce the impact of factors such as ground moisture and pollution on the equipment, and extend the service life of the equipment. However, the construction method of this type of base is relatively complicated and difficult to build, which is not conducive to rapid station construction. In addition, there is also the problem of the base being unable to move, especially for shared energy storage stations. If the site changes later, the base cannot be moved synchronously, and the base must be rebuilt, and the old base is abandoned, which greatly increases the cost of use and results in waste of resources.

[0034] Based on this, this example provides a shared energy storage station base, which adopts a modular design. Each part is suitable for modular prefabrication and is easy to disassemble and transport, reducing the complexity of base construction and facilitating synchronous movement with the energy storage station, thus saving construction and use costs.

[0035] Embodiment 1

[0036] See also Figure 1As shown, in this embodiment, the shared energy storage station base includes two end supports 1 and a connector 2 for connecting the two end supports 1. The end supports 1 and the connector 2 are both made of C25 cement mortar poured on a steel mesh skeleton, and both are a rectangular block structure as a whole.

[0037] Specifically, see Figure 5 As shown, a first notch 101 is provided on one end surface of the end support member 1, and the first notch 101 passes through the bottom surface of the end support member 1, and three first blocks 102 are fixed on the top surface of the first notch 101. The number and size of the first blocks 102 can be set according to the structural strength. Two first arc-shaped holes 103 are provided on the top surface of the first notch 101, and the two first arc-shaped holes 103 extend to the two side surfaces of the end support member 1 respectively. Among them, first notches 104 are provided on the two side surfaces of the end support member 1, and the first notch 104 has a bottom surface. The first arc-shaped holes 103 extend to the bottom surface of the first notch 104, and the tangent of the first arc-shaped holes 103 at the connection with the bottom surface of the first notch 104 is perpendicular to the bottom surface of the first notch 104.

[0038] See also Figure 6 As shown, the thickness of the connecting member 2 is the same as the height of the first notch 101, and three slots 201 are formed on the upper surface of the connecting member 2 near the two ends, and the number and size of the slots 201 are adapted to the first block 102. Four second arc holes 202 are formed on the upper surface of the connecting member 2, and the four second arc holes 202 are located at the four corners of the connecting member 2, and the four second arc holes 202 extend to the two side surfaces of the connecting member 2 respectively. Second notches 203 are formed on the two side surfaces of the connecting member 2, and the second notches 203 have a bottom surface, and the second arc holes 202 extend to the bottom surface of the second notches 203, and the tangent of the second arc holes 202 at the connection with the bottom surface of the second notches 203 is perpendicular to the bottom surface of the second arc holes 202.

[0039] When assembling, please adopt Figure 1-Figure 4 As shown, first mark the construction position of the base on the ground. Then, hoist the connector 2 to the designated position. Then hoist the end support members 1 at both ends of the connector 2 in turn. Specifically, align the first notch 101 of the end support member 1 with one end of the connector 2, and align the first clamping block 102 with the clamping slot 201, slowly drop the end support member 1, and gradually insert the first clamping block 102 into the clamping slot 201, and lock the end support member 1 and the connector 2 in the horizontal direction. When the first clamping block 102 is fully inserted into the clamping slot 201, the first arc-shaped hole 103 and the second arc-shaped hole 202 will be smoothly connected. Subsequently, fastening bolts 4 are inserted into the first arc-shaped hole 103 and the second arc-shaped hole 202. As shown Figure 7As shown, the fastening bolt 4 adopts an arc shape that matches the gap between the first arc hole 103 and the second arc hole 202. Both ends of the fastening bolt 4 are threaded with nuts. After the nuts are tightened, the nuts at both ends abut against the bottom surface of the first notch 104 and the bottom surface of the second notch 203 respectively, so as to lock the end support 1 and the connecting member 2 in the vertical direction. At this time, the end support 1 and the connecting member 2 will form a solid whole. Finally, assembling the second end support 1 in the above manner completes the assembly of the base, which is more efficient. After the base is assembled, the energy storage station can be placed on the base. Figure 1 As shown, a notch adapted to the energy storage station is opened on the upper surface of the end support 1, and the energy storage station can be installed by simply aligning the limit point with the notch. The weight of the energy storage station falls entirely on the two end supports 1, and the upper surface of the connector 2 does not contact the bottom surface of the energy storage station, forming a gap, so as to facilitate operations such as wiring from the bottom of the energy storage station.

[0040] In a preferred implementation of this embodiment, the first notch 101 is provided with a first chamfer 105 at the edge connected to the bottom surface of the end support member 1, and the upper edges of both ends of the connecting member 2 are provided with second chamfers 204, so that the connecting member 2 can be inserted into the first notch 101. At the same time, the lower end of the first clamping block 102 adopts a tapered structure, so that the first clamping block 102 can be smoothly inserted into the clamping slot 201 during assembly.

[0041] Embodiment 2

[0042] Based on the first embodiment, the second embodiment is different in that:

[0043] In order to expand the usage scenarios of the base, the splicing length of the base is adjustable to accommodate the installation of energy storage stations of different length specifications.

[0044] See also Figure 8 As shown, a middle support member 3 is provided between the two end support members 1, and the middle support member 3 is also made by pouring C25 cement mortar on the steel mesh skeleton. The end support members 1 and the middle support member 3 are fixedly connected by the connecting member 2. More middle support members 3 can also be provided to further increase the overall length of the base, and two adjacent middle support members 3 are also fixedly connected by the connecting member 2.

[0045] Specifically, see Fig. 9As shown, both end surfaces of the middle support member 3 are provided with a second notch 301, the second notch 301 penetrates the bottom surface of the middle support member 3, and three second blocks 302 are fixed on the top surface of the second notch 301. Two third arc holes 303 are opened on the top surface of the second notch 301, and the two third arc holes 303 extend to the two side surfaces of the middle support member 3 respectively. Among them, the two side surfaces of the middle support member 3 are provided with a third notch 304, the third notch 304 has a bottom surface, the third arc hole 303 extends to the bottom surface of the third notch 304, and the tangent of the third arc hole 303 at the connection with the bottom surface of the third notch 304 is perpendicular to the bottom surface of the third notch 304. Based on the structure of the middle support member 3, the fixing method of the middle support member 3 and the connecting member 2 adopts the same fixing method as the end support member 1 and the connecting member 2.

[0046] In this embodiment, when assembling the base, first place the two connecting members 2 to the ground, then hoist the middle support member 3 between the two connecting members 2, complete the assembly of the middle support member 3 and the two connecting members 2, and finally, assemble the two end support members 1 in sequence. The middle support member 3 also provides support for the energy storage station, and has a good bearing effect.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A shared energy storage station base, characterized in that: It comprises two end support members (1) and a connecting member (2) for connecting the two end support members (1); two ends of the connecting member (2) are respectively clamped with one end of the two end support members (1); A first notch (101) is provided on one end surface of the end support member (1), the first notch (101) passes through the bottom surface of the end support member (1), and a plurality of first clamping blocks (102) are fixed on the top surface of the first notch (101); the thickness of the connecting member (2) is the same as the height of the first notch (101), and a plurality of clamping grooves (201) are provided on the upper surface of the connecting member (2) near both ends; when one end of the connecting member (2) extends into the first notch (101), a plurality of the first clamping blocks (102) are plugged into a plurality of the clamping grooves (201) to lock the end support member (1) and the connecting member (2) in the horizontal direction.

2. A shared energy storage station base according to claim 1, characterized in that: The top surface of the first notch (101) is provided with two first arc-shaped holes (103), and the two first arc-shaped holes (103) extend to two side surfaces of the end support member (1) respectively; Four second arc-shaped holes (202) are formed on the upper surface of the connecting member (2), and two of the second arc-shaped holes (202) are respectively arranged along two side surfaces of the connecting member (2); When the first clamping block (102) is plugged into the clamping slot (201), the first arc-shaped hole (103) and the second arc-shaped hole (202) are smoothly connected; a fastening bolt (4) is inserted into the first arc-shaped hole (103) and the second arc-shaped hole (202), and nuts are threadedly connected at both ends of the fastening bolt (4), and the nuts at both ends are respectively in contact with the side surface of the end support member (1) and the side surface of the connecting member (2).

3. A shared energy storage station base according to claim 2, characterized in that: The end support member (1) has first notches (104) on both side surfaces, the first notch (104) having a bottom surface, the first arc-shaped hole (103) extending to the bottom surface of the first notch (104), and the tangent line of the first arc-shaped hole (103) at the connection with the bottom surface of the first notch (104) is perpendicular to the bottom surface of the first notch (104); The connecting member (2) has second notches (203) on both side surfaces, the second notch (203) has a bottom surface, the second arc-shaped hole (202) extends to the bottom surface of the second notch (203), and the tangent line of the second arc-shaped hole (202) at the connection with the bottom surface of the second notch (203) is perpendicular to the bottom surface of the second arc-shaped hole (202); The nuts at both ends of the fastening bolt (4) respectively abut against the bottom surface of the first notch (104) and the bottom surface of the second notch (203) to lock the end support member (1) and the connecting member (2) in the vertical direction.

4. A shared energy storage station base according to claim 3, characterized in that: The first notch (101) is provided with a first chamfer (105) at the edge connected to the bottom surface of the end support member (1), and the upper edges at both ends of the connecting member (2) are provided with a second chamfer (204).

5. A shared energy storage station base according to claim 4, characterized in that: The lower end of the first clamping block (102) adopts a conical structure.

6. A shared energy storage station base according to any one of claims 1 to 5, characterized in that: It also comprises at least one middle support member (3) arranged between the two end support members (1), wherein the end support members (1) and the middle support member (3) are fixedly connected via a connecting member (2), and two adjacent middle support members (3) are also fixedly connected via a connecting member (2).

7. A shared energy storage station base according to claim 6, characterized in that: The fixing method of the middle support member (3) and the connecting member (2) is the same as the fixing method of the end support member (1) and the connecting member (2).

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