Electrochemical energy storage bin and subway station combined construction structure

Abstract

The utility model discloses an electrochemical energy storage bin and subway station combined construction structure in the technical field of urban underground engineering, which comprises an electrochemical energy storage bin body, a subway station body and an underground diaphragm wall, the electrochemical energy storage bin body is positioned above the subway station body, and the top of the electrochemical energy storage bin body is connected with an energy storage bin top plate; the metro station body is of an underground two-layer structure, the top of the metro station body is connected with a station top plate, the middle of the metro station body is connected with a station middle plate, the bottom of the metro station body is connected with a station bottom plate, and the electrochemical energy storage bin body, the metro station body and the underground continuous wall form a three-layer rectangular frame structure through coping beams. The electrochemical energy storage bin body and the subway station body are intensively constructed, the electrochemical energy storage bin body and the subway station body can be designed and constructed in the same period, the construction period is shortened, the land comprehensive use efficiency is improved, and meanwhile the electrochemical energy storage bin body can comprehensively adjust the capacity according to the rail transit and surrounding power grid parallel power requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of urban underground engineering especially to an electrochemical energy storage warehouse and subway station combined structure. BACKGROUND

[0002] At present, electrochemical energy storage occupies a large land area and has complex power grid lines, which often affects the surrounding development, in order to improve the comprehensive benefits and promote intensive construction, based on this, an electrochemical energy storage warehouse and subway station combined structure is provided. UTILITY MODEL CONTENTS

[0003] In order to improve the quality and safety problems caused by the occupation of multiple projects mentioned above, reduce the utilization rate of underground space, the utility model provides an electrochemical energy storage warehouse and subway station combined structure.

[0004] The utility model provides an electrochemical energy storage warehouse and subway station combined structure adopts the following technical scheme:

[0005] An electrochemical energy storage warehouse and subway station combined structure includes an electrochemical energy storage warehouse body, a subway station body and an underground continuous wall, the electrochemical energy storage warehouse body is located above the subway station body, the top of the electrochemical energy storage warehouse body is connected with a storage warehouse roof, the middle part of the electrochemical energy storage warehouse body is arranged with a plurality of storage warehouse columns along the longitudinal direction.

[0006] The subway station body is a two-story underground structure, the top of the subway station body is connected with a station roof, the middle part of the subway station body is connected with a station middle plate, the bottom of the subway station body is connected with a station bottom plate, the middle part of the upper subway station body is arranged with a plurality of station negative one layer columns along the longitudinal direction, the middle part of the lower subway station body is arranged with a plurality of station negative two layer columns along the longitudinal direction, the two sides of the station negative two layer columns are provided with left and right line subway intervals, the electrochemical energy storage warehouse body, the subway station body and the underground continuous wall form a three-layer rectangular frame structure through the compression top beam.

[0007] Through the above technical scheme, the electrochemical energy storage warehouse body, the subway station body and the underground continuous wall form a three-layer rectangular frame structure through the compression top beam, so that the electrochemical energy storage warehouse body and the subway station body are intensively constructed, can be designed and constructed at the same time, the construction period is shortened, the land comprehensive utilization efficiency is improved, and the electrochemical energy storage warehouse body can be adjusted in capacity according to the rail transit and surrounding power grid demand.

[0008] Optionally, the electrochemical energy storage warehouse body is a single-column double-span cross section structure, the subway station body is a two-story underground single-column double-span structure, the storage warehouse column and the station negative one layer column and the station negative two layer column have the same structure size.

[0009] By adopting the technical scheme, the engineering comprehensive cost is reduced, the design and construction can be carried out at the same period, the construction period is shortened, and the land comprehensive utilization efficiency is improved.

[0010] Optionally, the top of the energy storage warehouse column is connected with an energy storage warehouse top plate longitudinal beam, and the energy storage warehouse top plate longitudinal beam is located at the top of the energy storage warehouse top plate; the bottom of the energy storage warehouse column is connected with a station top plate longitudinal beam, and the station top plate longitudinal beam is located at the bottom of the station top plate.

[0011] By adopting the technical scheme, the energy storage warehouse columns are more stable during installation.

[0012] Optionally, the top of the station negative one layer column is connected with a station top plate longitudinal beam, and the bottom of the station negative one layer column is connected with a station middle plate longitudinal beam, and the station middle plate longitudinal beam is located at the bottom of the station middle plate.

[0013] The top of the station negative two layer column is connected with a station middle plate longitudinal beam, the bottom of the station negative two layer column is provided with a station secondary structure, the bottom of the station secondary structure is connected with a station bottom plate longitudinal beam, and the station bottom plate longitudinal beam is located at the top of the station bottom plate.

[0014] By adopting the technical scheme, the station negative one layer columns and the station negative two layer columns are more stable during installation.

[0015] Optionally, the two sides of the electrochemical energy storage warehouse body are provided with energy storage warehouse side walls, the two sides of the subway station body are provided with station side walls, the outer edges of the energy storage warehouse side walls are aligned with those of the station side walls, and the thickness of the energy storage warehouse side walls is not greater than that of the station side walls.

[0016] By adopting the technical scheme, the energy storage warehouse body and the station body can jointly bear stress.

[0017] Optionally, the two sides of the energy storage warehouse column are respectively provided with a maintenance channel and a chemical energy storage tank, four corners of the bottom of the chemical energy storage tank are provided with concrete pads, and a gap layer is formed between the chemical energy storage tank and the electrochemical energy storage warehouse body through the concrete pads.

[0018] By adopting the technical scheme, the engineering quantity of the subway top plate is reduced through the chemical energy storage tank weight, and the chemical energy storage tank is supported through the concrete pads.

[0019] Optionally, the top of the energy storage warehouse top plate above the maintenance channel is provided with a maintenance well, the top of the maintenance well is provided with a temporary cover plate, and one end of the electrochemical energy storage warehouse body away from the maintenance well is provided with a transformer box.

[0020] Through the above technical scheme, when overhauling or maintaining, the temporary cover plate is opened, and the whole maintenance replacement is carried out through the underground layer forklift and the cooperation of the portal automobile crane.

[0021] Optionally, the planar positional relationship between the electrochemical energy storage bin body and the subway station body is kept consistent, and the electrochemical energy storage bin body and the mechanical and electrical equipment system, disaster prevention system and fire rescue system of the subway station body are independent of each other.

[0022] Through the above technical scheme, the stability of force transmission is facilitated, and the independent arrangement is beneficial to the management and maintenance in the operation stage.

[0023] In summary, the utility model has at least one of the following beneficial effects:

[0024] By intensively constructing the electrochemical energy storage bin body and the subway station body, synchronous design and construction can be realized, the construction period is shortened, the comprehensive land use efficiency is improved, and meanwhile, the electrochemical energy storage bin body can comprehensively adjust the capacity according to the rail transit and surrounding power grid parallel power demand.

[0025] By arranging a plurality of chemical energy storage tank weights in the electrochemical energy storage bin body, the engineering quantity of the subway roof is reduced, the subway station anti-floating measures are not additionally increased, and engineering investment is saved.

[0026] By not interfering with each other between the mechanical and electrical equipment system, disaster prevention system and fire rescue system of the electrochemical energy storage bin body and the subway station body, the management and maintenance in the operation stage are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0028] Figure 1 It is a whole cross-sectional structure schematic view of the utility model;

[0029] Figure 2 It is a whole longitudinal section structure schematic view of the utility model;

[0030] Figure 3 It is a plane structure schematic view of the electrochemical energy storage bin body of the utility model.

[0031] In the figure: 1, electrochemical energy storage warehouse body; 2, subway station body; 3, underground continuous wall; 4, energy storage warehouse roof; 5, energy storage warehouse roof longitudinal beam; 6, inspection shaft; 7, pressure roof beam; 8, energy storage warehouse side wall; 9, station side wall; 10, station roof longitudinal beam; 11, station negative one layer column; 12, station middle plate longitudinal beam; 13, station negative two layer column; 14, station bottom plate longitudinal beam; 15, station bottom plate; 16, station secondary structure; 17, station middle plate; 18, station roof; 19, inspection channel; 20, chemical energy storage box; 21, concrete cushion block; 22, temporary cover plate; 23, energy storage warehouse column; 24, voltage transformation box. DETAILED DESCRIPTION

[0032] The following will be described in detail in combination with the accompanying drawings Figures 1-3 The utility model is further explained in detail.

[0033] Please refer to the accompanying drawings of the specification Figure 1 The utility model provides an embodiment: a kind of electrochemical energy storage warehouse and subway station combined structure, including electrochemical energy storage warehouse body 1, subway station body 2 and underground continuous wall 3, electrochemical energy storage warehouse body 1 is located above subway station body 2, the two sides of electrochemical energy storage warehouse body 1 are all provided with energy storage warehouse side wall 8, the two sides of subway station body 2 are all provided with station side wall 9, the outer edge line of energy storage warehouse side wall 8 and station side wall 9 is aligned, and the thickness of energy storage warehouse side wall 8 is not more than the thickness of station side wall 9. To be able to jointly stress.

[0034] Please refer to the accompanying drawings of the specification Figure 1 The plane positional relationship of electrochemical energy storage warehouse body 1 and subway station body 2 remains consistent, and the electromechanical equipment system, disaster prevention system and fire rescue system of electrochemical energy storage warehouse body 1 and subway station body 2 are independent of each other. The stability of force transmission is facilitated, and the independent arrangement facilitates management and maintenance during the operation stage.

[0035] Please refer to the accompanying drawings of the specification Figure 1 And Figure 2 The top of electrochemical energy storage warehouse body 1 is connected with energy storage warehouse roof 4, the middle part of electrochemical energy storage warehouse body 1 is arranged with a plurality of energy storage warehouse columns 23 along the longitudinal direction, the top of energy storage warehouse column 23 is connected with energy storage warehouse roof longitudinal beam 5, and energy storage warehouse roof longitudinal beam 5 is located at the top of energy storage warehouse roof 4, the bottom of energy storage warehouse column 23 is connected with station roof longitudinal beam 10, and station roof longitudinal beam 10 is located at the bottom of station roof 18. So that a plurality of energy storage warehouse columns 23 are more stable when installing.

[0036] Please refer to the accompanying drawings of the specification Figure 1 And Figure 3, the maintenance passageway 19 and the chemical energy storage tank 20 are arranged on both sides of the energy storage warehouse vertical column 23, the four corners of the bottom of the chemical energy storage tank 20 are provided with concrete cushion blocks 21, and the chemical energy storage tank 20 forms a gap layer between the concrete cushion blocks 21 and the electrochemical energy storage warehouse body 1. Through the weight of the chemical energy storage tank 20, the engineering quantity of the subway roof is reduced, and at the same time, the chemical energy storage tank 20 is supported by the concrete cushion blocks 21.

[0037] Please refer to the drawings in the specification Figure 1 and Figure 3 , the top of the energy storage warehouse roof 4 above the maintenance passageway 19 is provided with a maintenance well 6, the top of the maintenance well 6 is provided with a temporary cover plate 22, and the electrochemical energy storage warehouse body 1 is provided with a transformer box 24 at the end away from the maintenance well 6. When maintaining or maintaining, open the temporary cover plate 22, and use the underground layer forklift to cooperate with the hole automobile crane to carry out overall maintenance and replacement.

[0038] Please refer to the drawings in the specification Figure 1 and Figure 2 , the subway station body 2 is a two-story underground structure, the top of the subway station body 2 is connected with a station roof 18, the middle of the subway station body 2 is connected with a station middle plate 17, and the bottom of the subway station body 2 is connected with a station bottom plate 15. The middle of the upper layer of the subway station body 2 is arranged with a plurality of station negative one layer vertical columns 11 along the longitudinal direction, the middle of the lower layer of the subway station body 2 is arranged with a plurality of station negative two layer vertical columns 13 along the longitudinal direction, the electrochemical energy storage warehouse body 1 is a single-column double-span cross-section structure, the subway station body 2 is a two-story single-column double-span structure, and the energy storage warehouse vertical column 23 has the same structure size as the station negative one layer vertical column 11 and the station negative two layer vertical column 13. The comprehensive construction cost is reduced, the design and construction can be carried out at the same period, the construction period is shortened, and the comprehensive land use efficiency is improved.

[0039] Please refer to the drawings in the specification Figure 1 and Figure 2 , the top of the station negative one layer vertical column 11 is connected with a station roof longitudinal beam 10, the bottom of the station negative one layer vertical column 11 is connected with a station middle plate longitudinal beam 12, the station middle plate longitudinal beam 12 is located at the bottom of the station middle plate 17, the top of the station negative two layer vertical column 13 is connected with the station middle plate longitudinal beam 12, and the bottom of the station negative two layer vertical column 13 is provided with a station secondary structure 16. The bottom of the station secondary structure 16 is connected with a station bottom plate longitudinal beam 14, and the station bottom plate longitudinal beam 14 is located at the top of the station bottom plate 15. The plurality of station negative one layer vertical columns 11 and the station negative two layer vertical columns 13 are more stable during installation. The left and right line subway intervals are arranged on both sides of the station negative two layer vertical column 13, and the electrochemical energy storage warehouse body 1, the subway station body 2 and the underground continuous wall 3 form a three-layer rectangular frame structure through the pressure roof beam 7.

[0040] Working principle: in use, the plane position relationship of the electrochemical energy storage warehouse body 1 and the subway station body 2 is consistent, the energy storage warehouse column 23 is consistent with the size of the station negative one layer column 11 and the station negative two layer column 13, and is connected through the arrangement, the three-layer rectangular frame structure is formed among the electrochemical energy storage warehouse body 1, the subway station body 2 and the underground continuous wall 3 through the pressing roof beam 7, so that the electrochemical energy storage warehouse body 1 and the subway station body 2 are intensively constructed, can be designed and constructed at the same time, the construction period is shortened, the land comprehensive utilization efficiency is improved, at the same time, the electrochemical energy storage warehouse body 1 can be adjusted according to the track traffic and the surrounding power grid and the comprehensive adjustment capacity of demand, in order to facilitate the electrochemical energy storage maintenance and connection, the electrochemical energy storage warehouse body 1 is arranged above the subway station body 2, at the same time, the maintenance channel 19 is arranged in the electrochemical energy storage warehouse body 1, and the maintenance well 6 is arranged above the maintenance channel 19, when maintenance or maintenance is needed, the temporary cover plate 22 at the top of the maintenance well 6 is opened, the underground layer forklift is used, the whole maintenance is replaced by cooperating with the hole automobile crane, at the same time, a plurality of chemical energy storage boxes 20 are arranged in the electrochemical energy storage warehouse body 1 to press the weight, so that the engineering quantity of the subway roof is reduced, the subway station anti-floating measure is not needed, and the engineering investment is saved.

[0041] The above are preferred embodiments of the present application, not limited to the protection scope of the present application, therefore: all equivalent changes made according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.

Claims

1. An electrochemical energy storage warehouse and subway station integrated structure, comprising an electrochemical energy storage warehouse body (1), a subway station body (2) and an underground continuous wall (3), the electrochemical energy storage warehouse body (1) is located above the subway station body (2), characterized in that: The top of the electrochemical energy storage warehouse body (1) is connected with an energy storage warehouse top plate (4), and the middle of the electrochemical energy storage warehouse body (1) is arranged with a plurality of energy storage warehouse columns (23) in the longitudinal direction. The subway station body (2) is a two-story underground structure, the top of the subway station body (2) is connected with a station top plate (18), the middle of the subway station body (2) is connected with a station middle plate (17), the bottom of the subway station body (2) is connected with a station bottom plate (15), the middle of the upper subway station body (2) is arranged with a plurality of station negative one layer columns (11) in the longitudinal direction, the middle of the lower subway station body (2) is arranged with a plurality of station negative two layer columns (13) in the longitudinal direction, the two sides of the station negative two layer columns (13) are provided with left and right line subway intervals, and the electrochemical energy storage warehouse body (1), the subway station body (2) and the underground continuous wall (3) form a three-story rectangular frame structure through the roof beam (7).

2. The structure of claim 1, wherein the structure is characterized in that: The electrochemical energy storage warehouse body (1) is a single-column double-span cross-section structure, the subway station body (2) is a two-story underground single-column double-span structure, and the energy storage warehouse column (23) has the same structure size as the station negative one layer column (11) and the station negative two layer column (13).

3. The structure of claim 1, wherein the structure is characterized in that: The top of the energy storage warehouse column (23) is connected with an energy storage warehouse top plate longitudinal beam (5), and the energy storage warehouse top plate longitudinal beam (5) is located at the top of the energy storage warehouse top plate (4); the bottom of the energy storage warehouse column (23) is connected with a station top plate longitudinal beam (10), and the station top plate longitudinal beam (10) is located at the bottom of the station top plate (18).

4. The structure of claim 1, wherein the structure is characterized in that: The top of the station negative one layer column (11) is connected with the station top plate longitudinal beam (10), the bottom of the station negative one layer column (11) is connected with a station middle plate longitudinal beam (12), and the station middle plate longitudinal beam (12) is located at the bottom of the station middle plate (17). The top of the station negative two layer column (13) is connected with the station middle plate longitudinal beam (12), the bottom of the station negative two layer column (13) is provided with a station secondary structure (16), the bottom of the station secondary structure (16) is connected with a station bottom plate longitudinal beam (14), and the station bottom plate longitudinal beam (14) is located at the top of the station bottom plate (15).

5. The structure of claim 1, wherein the structure is characterized in that: The two sides of the electrochemical energy storage warehouse body (1) are provided with energy storage warehouse side walls (8), the two sides of the subway station body (2) are provided with station side walls (9), the outer edges of the energy storage warehouse side walls (8) and the station side walls (9) are aligned, and the thickness of the energy storage warehouse side walls (8) is not greater than the thickness of the station side walls (9).

6. The structure of claim 1, wherein: The two sides of the energy storage warehouse column (23) are respectively provided with a maintenance channel (19) and a chemical energy storage tank (20), the four corners of the bottom of the chemical energy storage tank (20) are provided with concrete pads (21), and the chemical energy storage tank (20) forms a gap layer between the electrochemical energy storage warehouse body (1) through the concrete pads (21).

7. The structure of claim 6, wherein the structure is a subway station. The top of the energy storage bin top plate (4) above the maintenance channel (19) is provided with a maintenance well (6), the top of the maintenance well (6) is provided with a temporary cover plate (22), and the end of the electrochemical energy storage bin body (1) away from the maintenance well (6) is provided with a transformer box (24).

8. The structure of claim 1, wherein the structure is a subway station. The plane position relationship of the electrochemical energy storage bin body (1) and the subway station body (2) is kept consistent, and the electrochemical energy storage bin body (1) and the electromechanical equipment system, the disaster prevention system and the fire rescue system of the subway station body (2) are independent of each other.

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