CN220813944U - Concrete assembled electrochemical energy storage equipment foundation structure - Google Patents
Concrete assembled electrochemical energy storage equipment foundation structure Download PDFInfo
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- CN220813944U CN220813944U CN202322627722.7U CN202322627722U CN220813944U CN 220813944 U CN220813944 U CN 220813944U CN 202322627722 U CN202322627722 U CN 202322627722U CN 220813944 U CN220813944 U CN 220813944U
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- 238000012983 electrochemical energy storage Methods 0.000 title claims abstract description 25
- 239000004567 concrete Substances 0.000 title claims abstract description 16
- 238000004146 energy storage Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000011083 cement mortar Substances 0.000 claims abstract description 6
- 239000011150 reinforced concrete Substances 0.000 claims description 5
- 230000005518 electrochemistry Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a concrete assembled electrochemical energy storage equipment foundation structure, which belongs to the technical field of electrochemical energy storage facility foundations and comprises a cushion layer, a foundation arranged on the cushion layer, a short column arranged on the foundation and integrally cast with the foundation, a bracket arranged at a preset position on the upper part of the short column and integrally formed with the short column, and a cross beam arranged on the bracket; the contact part of the cross beam and the bracket is secondarily leveled through a cement mortar leveling layer; bolts are embedded in the bracket; the beam is provided with a reserved mounting hole matched with the embedded bolt; after the energy storage cabin is installed, the space between the end part of the beam and the short column and the reserved installation hole are sealed by grouting material. The utility model adopts the assembled energy storage foundation to effectively solve the problems of large number of single-foundation type buttresses and long construction period of frame type.
Description
Technical Field
The utility model relates to the technical field of electrochemical energy storage facility foundations, in particular to a concrete assembled electrochemical energy storage equipment foundation structure.
Background
The novel energy storage is an important technology and basic equipment for constructing a novel power system, is an important support for realizing the carbon-to-carbon neutralization target, and is also an important field for accelerating the new state of energy in China and occupying the new place of international strategy. At present, the energy storage industry in China realizes preliminary commercialization, and has substantial progress. The installed capacity is increasing and the national and local governmental policy mechanisms are perfecting. The development of the energy storage industry has increasingly supported energy transformation.
The current energy storage technology is mainly divided into: mechanical energy storage, electrical energy storage, electrochemical energy storage, thermal energy storage and chemical energy storage. Wherein the progress of electrochemical energy storage and compressed air (mechanical type) is obvious. In particular, under the background of centralized construction of large-scale wind power photovoltaic base projects of desert gobi desert, the electrochemical energy storage construction period is short, the site selection is simple and flexible, the regulating capability is strong, the matching performance with new energy development and digestion is better, and the advantages are gradually outstanding.
The current basic forms of the electrochemical energy storage facilities are divided into three forms of box-type foundations, frame-type foundations and independent foundations according to whether people need to take the facilities for overhauling. The box-type foundation structure has good integrity and large maintenance space, but the construction period is long; the frame type foundation structure is light and handy, but needs multiple formwork pouring; the independent foundation is simple in construction, but the number of the buttresses is limited by the energy storage cabins, and the number of the single-cabin foundations is large.
Comprehensive investigation of conventional energy storage foundation forms requires working steps such as on-site excavation, foundation construction and maintenance. Along with the continuous improvement of the installed capacity of the energy storage project, the construction period of the on-site energy storage foundation is continuously prolonged; this is increasingly in conflict with the construction requirements of the energy storage project "short and quick".
The conventional energy storage foundation adopts a cast-in-situ reinforced concrete structure, so that the field construction engineering quantity is large, and the maintenance period of the foundation concrete is long.
Accordingly, there is a need to develop a concrete fabricated electrochemical energy storage device infrastructure to accommodate the rapid development of electrochemical energy storage.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a concrete assembled electrochemical energy storage equipment foundation structure, which effectively solves the problems of large number of independent type buttresses and long construction period of a frame type by adopting an assembled energy storage foundation.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The foundation structure of the concrete assembled electrochemical energy storage device comprises a cushion layer, a foundation arranged on the cushion layer, a short column arranged on the foundation and integrally cast with the foundation, a bracket arranged at a preset position on the upper part of the short column and integrally formed with the short column, and a cross beam arranged on the bracket; the contact part of the cross beam and the bracket is secondarily leveled through a cement mortar leveling layer; bolts are embedded in the bracket; the beam is provided with a reserved mounting hole matched with the embedded bolt; after the energy storage cabin is installed, the space between the end part of the beam and the short column and the reserved installation hole are sealed by grouting material.
The technical scheme of the utility model is further improved as follows: the foundation, the short column, the bracket and the cross beam are all prefabricated reinforced concrete members.
The technical scheme of the utility model is further improved as follows: the lifting hook for lifting is arranged at the upper end of the foundation, and a plurality of negative ribs are arranged inside the foundation.
The technical scheme of the utility model is further improved as follows: at least 1 bracket is arranged on the short column.
The technical scheme of the utility model is further improved as follows: the cross section of the bracket is right trapezoid.
The technical scheme of the utility model is further improved as follows: and a leakage hole and a grouting hole are formed in the reserved mounting hole during grouting of the grouting material.
The technical scheme of the utility model is further improved as follows: the short column is a square pile, and the cross beam is a cuboid beam; the width of the cross beam is smaller than the side length of the short column.
By adopting the technical scheme, the utility model has the following technical progress:
1. The assembled energy storage foundation provided by the utility model effectively solves the problems that the number of the single-foundation type buttresses is large, and the construction period is long due to the adoption of the frame type.
2. In the utility model, the concrete foundation, the short column and the cross beam are all prefabricated in a processing plant, and the outer vertical surface of the foundation is clean and beautiful without secondary decoration; the prefabricated part is convenient to assemble after arriving at the field, and the construction speed is high; the elevation of the base of the assembled energy storage equipment can be adjusted and leveled for multiple times, and the installation accuracy is high; the construction operation of reinforced concrete on site is not needed, and the method is low-carbon and environment-friendly.
Drawings
For a clearer description of embodiments of the utility model or of the solutions of the prior art, the drawings that are used in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art;
FIG. 1 is a cross-sectional view of an assembled electrochemical energy storage device infrastructure in accordance with an embodiment of the present utility model;
FIG. 2 is a side view of an assembled electrochemical energy storage device infrastructure in accordance with an embodiment of the present utility model;
FIG. 3 is a top view of an assembled electrochemical energy storage device infrastructure in accordance with an embodiment of the present utility model;
wherein, 1, cushion layer; 2. a foundation; 21. a lifting hook; 22. negative tendons; 3. a short column; 4. a bracket; 5. a cement mortar leveling layer; 6. a cross beam; 7. grouting; 8. a leakage hole; 9. grouting holes; 10. and (5) a bolt.
Detailed Description
It is noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present utility model and in the foregoing figures, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.
Furthermore, in the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In addition, the terms "first," "second," are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, "a number" means at least two, for example, two, three, etc., unless explicitly specified otherwise.
The utility model is described in further detail below with reference to the attached drawings and examples:
As shown in fig. 1 to 3, a concrete-assembled electrochemical energy storage device foundation structure comprises a cushion layer 1, a foundation 2 arranged on the cushion layer 1, a short column 3 arranged on the foundation 2 and integrally cast with the foundation 2, a bracket 4 arranged at a preset position on the upper part of the short column 3 and integrally formed with the short column 3, and a cross beam 6 arranged on the bracket 4; the contact part of the cross beam 6 and the bracket 4 is leveled for the second time through the cement mortar leveling layer 5; bolts 10 are embedded in the bracket 4; the cross beam 6 is provided with a reserved mounting hole matched with the embedded bolt 10; after the energy storage cabin is installed, the space between the end part of the beam 6 and the short column 3 and the reserved mounting hole are filled with grouting material 7 for sealing.
Further, the foundation 2, the short column 3, the bracket 4 and the cross beam 6 are all prefabricated reinforced concrete members.
Further, the upper end of the foundation 2 is provided with a lifting hook 21 for lifting, and a plurality of negative ribs 22 are arranged inside the foundation 2. The setting of lifting hook 21 is convenient hoist and mount, and the setting of burden muscle has guaranteed the structure bearing capacity of basis.
Further, at least 1 bracket 4 is provided on the stub 3. The number and positions of the brackets 4 can be set according to the positions of the field short columns 3 and the number of the beams 6 to be placed. One, two, three or 4 brackets 4 may be provided on the stub 3.
Further, the cross section of the bracket 4 is right trapezoid. The right trapezoid can ensure the bearing capacity of the bracket 4.
Further, a leakage hole 8 and a grouting hole 9 are arranged at the reserved mounting hole during grouting of the grouting material 7. The arrangement of the leakage holes 8 and the grouting holes 9 ensures the compactness of grouting.
Further, the short column 3 is a square pile, and the cross beam 6 is a cuboid beam; the width of the beam 6 is smaller than the side length of the stub 3.
In practical application, the assembling process of the assembled electrochemical energy storage device foundation structure is as follows:
As shown in fig. 1-3, during construction, the foundation 2 and the short columns 3 are hoisted to the completed cushion layer 1 by using a crane, and the height difference between the different short columns 3 can be poured and leveled through the cushion layer 1. After the foundation 2 is confirmed to be positioned correctly, a cement mortar leveling layer 5 is arranged on the top of the bracket 4 for secondary leveling, the cross beam 6 is installed on the bracket 4 through a reserved installation hole, and the reserved installation hole and the connection position are filled with grouting materials 7 for sealing after the installation of the energy storage cabin is completed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (7)
1. The utility model provides a concrete assembled electrochemistry energy storage equipment foundation structure which characterized in that: the device comprises a cushion layer (1), a foundation (2) arranged on the cushion layer (1), a short column (3) arranged on the foundation (2) and integrally cast with the foundation (2), a bracket (4) arranged at a preset position on the upper part of the short column (3) and integrally cast with the short column (3), and a cross beam (6) arranged on the bracket (4); the contact part of the cross beam (6) and the bracket (4) is leveled secondarily through a cement mortar leveling layer (5); bolts (10) are embedded in the bracket (4); the beam (6) is provided with a reserved mounting hole matched with the embedded bolt (10); after the energy storage cabin is installed, the space between the end part of the cross beam (6) and the short column (3) and the reserved installation hole are filled and sealed through grouting materials (7).
2. A concrete fabricated electrochemical energy storage device infrastructure as claimed in claim 1, wherein: the foundation (2), the short column (3), the bracket (4) and the cross beam (6) are all prefabricated reinforced concrete members.
3. A concrete fabricated electrochemical energy storage device infrastructure as claimed in claim 1, wherein: the lifting hook (21) for lifting is arranged at the upper end of the foundation (2), and a plurality of negative ribs (22) are arranged in the foundation (2).
4. A concrete fabricated electrochemical energy storage device infrastructure as claimed in claim 1, wherein: at least 1 bracket (4) is arranged on the short column (3).
5. A concrete fabricated electrochemical energy storage device infrastructure as claimed in claim 1, wherein: the cross section of the bracket (4) is right trapezoid.
6. A concrete fabricated electrochemical energy storage device infrastructure as claimed in claim 1, wherein: and a leakage hole (8) and a grouting hole (9) are formed in the reserved mounting hole during grouting of the grouting material (7).
7. A concrete fabricated electrochemical energy storage device infrastructure as claimed in claim 1, wherein: the short column (3) is a square pile, and the cross beam (6) is a cuboid beam; the width of the cross beam (6) is smaller than the side length of the short column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322627722.7U CN220813944U (en) | 2023-09-27 | 2023-09-27 | Concrete assembled electrochemical energy storage equipment foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322627722.7U CN220813944U (en) | 2023-09-27 | 2023-09-27 | Concrete assembled electrochemical energy storage equipment foundation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220813944U true CN220813944U (en) | 2024-04-19 |
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ID=90698297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322627722.7U Active CN220813944U (en) | 2023-09-27 | 2023-09-27 | Concrete assembled electrochemical energy storage equipment foundation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220813944U (en) |
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2023
- 2023-09-27 CN CN202322627722.7U patent/CN220813944U/en active Active
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