Chassis structure of energy storage container

Abstract

The utility model discloses a chassis structure of an energy storage container. The chassis structure comprises a U-shaped bottom plate; a frame plate is arranged at the top end of the U-shaped bottom plate, a containing groove is formed in the top end of the frame plate, the U-shaped bottom plate and the frame plate are fixedly connected through a rubber pad, the multiple supporting assemblies are evenly distributed in the U-shaped bottom plate, the top ends of the multiple supporting assemblies are connected with the bottom end of the frame plate and used for supporting the frame plate, and the four limiting assemblies are arranged on the two sides of the U-shaped bottom plate correspondingly. According to the energy storage container underframe structure, after a container is placed on the frame plate on the U-shaped bottom plate, the frame plate is extruded downwards under the gravity action of the container, so that the frame plate moves in a small range, and then under the cooperation of the multiple supporting assemblies, the frame plate is fixed to the U-shaped bottom plate. And the pressure of the container can be dispersed and buffered, so that the container is conveniently and stably supported, and the supporting effect of the container is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of energy storage container, concretely to energy storage container chassis structure. BACKGROUND

[0002] The energy storage box includes a container type machine room, a battery pack and related equipment such as a battery support, a fire extinguishing system and a voltage conversion system. The overall weight of the energy storage box full of equipment is large, which requires the box body chassis of the container to meet the strength requirement of bearing the full load equipment.

[0003] In the related art, the truss longitudinal beam is arranged between the two bottom end beams in the length direction, and the truss longitudinal beam is located at the middle position in the width direction. The plurality of bottom cross beams are arranged in the length direction with a spacing, and the bottom cross beam is connected to the bottom side beam and the truss longitudinal beam. The floor is laid on the top of the bottom cross beam. In the height direction of the container chassis, the top of the truss longitudinal beam is higher than the top surface of the floor. By arranging the truss longitudinal beam in the middle of the width direction of the container chassis, the support strength of the container chassis is improved. However, when the truss longitudinal beam supports, due to the large gravity of the container, the container generates a large pressure on the truss longitudinal beam, which easily causes deformation and damage of the truss longitudinal beam, is not convenient for supporting and placing the container, and reduces the support effect of the container. SUMMARY

[0004] To solve the above problems, the purpose of the utility model is to provide an energy storage container chassis structure to solve the problems raised in the background art.

[0005] To achieve the above purpose, the utility model provides an energy storage container chassis structure, which comprises: a U-shaped bottom plate; the top end of the U-shaped bottom plate is provided with a shelf plate, the top end of the shelf plate is provided with a placing groove, and the U-shaped bottom plate and the shelf plate are fixedly connected through a rubber pad;

[0006] A plurality of support assemblies are uniformly distributed in the U-shaped bottom plate, the top end of each support assembly is connected to the bottom end of the shelf plate, and the support assemblies are used for supporting the shelf plate;

[0007] Four limiting assemblies are arranged on both sides of the U-shaped bottom plate, and each limiting assembly is connected to the shelf plate and used for limiting the shelf plate.

[0008] In one example, the support assembly comprises a support rod hingedly arranged on both sides of the bottom end of the shelf plate, the bottom end of each support rod is hingedly provided with a first sliding block, a first sliding groove is formed in the bottom end of the inner wall of the U-shaped bottom plate for sliding the first sliding block, the first sliding groove is fixedly connected to the first sliding block through a damper, and the outer wall of the damper is sleeved with a spring.

[0009] In one example, the limiting assembly comprises a limiting frame fixedly arranged on one side of the U-shaped bottom plate, one side of the shelf plate is fixed with a limiting plate which is inserted into the limiting frame, and the bottom end of the limiting plate is fixed with a limiting block.

[0010] In one example, the placing groove is slidably provided with a first clamping plate, one end of the first clamping plate is fixed with a second sliding block, the inner wall of the placing groove is provided with a second sliding groove for sliding of the second sliding block, one side of the shelf plate is provided with a first clamping assembly for driving movement of the second sliding block, one side of the first clamping plate is slidably provided with a second clamping plate, one end of the second clamping plate is fixed with a third sliding block, one side of the first clamping plate is provided with a third sliding groove for sliding of the third sliding block, and the top end of the first clamping plate is provided with a second clamping assembly for driving movement of the third sliding block.

[0011] In one example, the first clamping assembly comprises a screw rod which is rotatably arranged in the second sliding groove and is threadedly connected with the second sliding block, one end of the screw rod penetrates to the outside of the shelf plate and is fixed with a handle, and the outer wall of the screw rod is threadedly connected with a first fastening nut.

[0012] In one example, the second clamping assembly comprises a moving groove which is arranged in the top end of the first clamping plate and is communicated with the third sliding groove, the moving groove is slidably connected with a moving rod which is fixed with the third sliding block, and the outer wall of the moving rod is threadedly connected with a second fastening nut.

[0013] The energy storage container chassis structure can bring the following beneficial effects:

[0014] 1. The energy storage container chassis structure can conveniently stably support the container and improve the supporting effect of the container.

[0015] 2. The energy storage container chassis structure can conveniently fix and install containers of different sizes and improve the installation efficiency of the container. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are intended to provide further understanding of the present application, form a part of the present application, and the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a structural schematic diagram of the present application;

[0018] Figure 2 It is a structural schematic diagram of the U-shaped bottom plate of the present application;

[0019] Figure 3 It is a structural schematic diagram of the rack plate of the present application;

[0020] Figure 4 It is a structural schematic diagram of the present application Figure 3 It is a structural schematic diagram of the present application

[0021] Figure 5 It is a structural schematic diagram of the present application Figure 3 It is a structural schematic diagram of the present application

[0022] In the drawings: 1, U-shaped bottom plate; 2, rack plate; 3, placing groove; 4, rubber pad; 5, supporting assembly; 51, supporting rod; 52, first sliding block; 53, first sliding groove; 54, damper; 55, spring; 6, limiting assembly; 61, limiting frame; 62, limiting plate; 63, limiting block; 7, first clamping plate; 8, second sliding block; 9, second sliding groove; 10, first clamping assembly; 101, screw rod; 102, handle; 103, first fastening nut; 11, second clamping plate; 12, third sliding block; 13, third sliding groove; 14, second clamping assembly; 141, moving groove; 142, moving rod; 143, second fastening nut. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the overall concept of the present application, the following will be described in detail with reference to the drawings.

[0024] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "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 the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0025] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply a relative importance or an ordering between or among the indicated technical features. Thus, a feature defined with "first", "second", etc. can include one or more of the features implicitly or explicitly.

[0026] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. In the description of the present application, the description of the reference terms "one scheme", "some schemes", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more schemes or examples in a suitable manner.

[0028] As shown in Figures 1-5 The embodiment of the present application provides a kind of energy storage container chassis structure, comprising: U-shaped bottom plate 1;The top of U-shaped bottom plate 1 is equipped with shelf plate 2, shelf plate 2 top is equipped with placing groove 3, U-shaped bottom plate 1 and shelf plate 2 are fixedly connected by rubber pad 4;

[0029] A plurality of support assemblies 5 are uniformly distributed in the U-shaped bottom plate 1, and the top ends of the plurality of support assemblies 5 are connected to the bottom end of the shelf plate 2 for supporting the shelf plate 2.

[0030] Four limiting assemblies 6 are respectively arranged on both sides of the U-shaped bottom plate 1, and the four limiting assemblies 6 are connected to the shelf plate 2 for limiting the shelf plate 2.

[0031] When the container is placed on the shelf plate 2 of the U-shaped bottom plate 1, the shelf plate 2 is pressed downward under the gravity of the container, and a small amplitude movement of the shelf plate 2 is caused, and then the pressure of the container can be dispersed and buffered under the cooperation of the plurality of support assemblies 5, so that the container is conveniently and stably supported, and the support effect of the container is improved.

[0032] In a further embodiment, as shown in Figure 2 The support assembly 5 comprises a support rod 51 hingedly arranged at the bottom end of the shelf plate 2 on both sides, and the bottom end of each of the two support rods 51 is hingedly connected with a first sliding block 52. The bottom end of the inner wall of the U-shaped bottom plate 1 is provided with a first sliding groove 53 for sliding of the first sliding block 52. The first sliding groove 53 is fixedly connected with the first sliding block 52 through a damper 54, and the outer wall of the damper 54 is sleeved with a spring 55.

[0033] In the embodiment, when the shelf plate 2 moves downward with a small amplitude under a large pressure, the shelf plate 2 drives the movement of the support rod 51, the support rod 51 drives the movement of the first sliding block 52, and the first sliding block 52 is pressed against the damper 54 and the spring 55 during the movement. The shelf plate 2 is supported under the cooperation of the damper 54 and the spring 55, so that the pressure of the container is dispersed and buffered, the stable support of the container is facilitated, and the support effect of the container is improved.

[0034] In a further embodiment, as shown in Figure 1 The limiting assembly 6 comprises a limiting frame 61 fixedly arranged on one side of the U-shaped bottom plate 1, and a limiting plate 62 fixedly arranged on one side of the shelf plate 2 and penetrating the limiting frame 61. The bottom end of the limiting plate 62 is fixedly connected with a limiting block 63.

[0035] In the embodiment, when the shelf plate 2 moves, the limiting plate 62 is driven to move, and the limiting plate 62 moves in the limiting frame 61. Under the limiting cooperation of the limiting block 63, the shelf plate 2 is assisted to support and keep stable.

[0036] In a further embodiment, as shown in Figure 1 The first clamping assembly 10 is arranged on one side of the shelf plate 2 and drives the movement of the second sliding block 8. The first clamping assembly 10 comprises a first clamping rod 101 fixedly arranged on one side of the shelf plate 2, and a first clamping block 102 fixedly arranged on the first clamping rod 101 and penetrating the second sliding block 8. The first clamping block 102 is provided with a first clamping spring 103 sleeved on the first clamping rod 101 and a first clamping rod 104 sleeved on the first clamping rod 101 and penetrating the second sliding block 8.

[0037] In the embodiment, the container is placed in the placing groove 3, and one of the right-angle sides of the container is in contact with one of the right-angle sides of the placing groove 3, then the second sliding block 8 is driven to move under the movement of the first clamping assembly 10, the first clamping plate 7 is driven to move by the second sliding block 8, the first clamping plate 7 is in contact with the container, then the third sliding block 12 is driven to move under the movement of the second clamping assembly 14, the second clamping plate 11 is driven to move by the third sliding block 12, the second clamping plate 11 is in contact with the container, thus the placing groove 3, the first clamping plate 7 and the second clamping plate 11 are cooperated to facilitate the fixing and installation of the containers of different sizes, the container is quickly installed, and the installation efficiency of the container is improved.

[0038] In a further embodiment, as shown in Figure 4 The first clamping assembly 10 comprises a screw rod 101 rotatably arranged in the second sliding groove 9 and threadedly connected with the second sliding block 8, one end of the screw rod 101 penetrates to the outside of the frame plate 2 and is fixed with a handle 102, and the outer wall of the screw rod 101 is threadedly connected with a first fastening nut 103.

[0039] In the embodiment, when the container is placed in the placing groove 3, the handle 102 is manually rotated to drive the rotation of the screw rod 101, the second sliding block 8 is driven to move by the screw rod 101, the first clamping plate 7 is driven to move by the second sliding block 8, the first clamping plate 7 is in contact with the container, then the first fastening nut 103 is tightened to lock the screw rod 101, and thus the side of the container is clamped and fixed by the first clamping plate 7.

[0040] In a further embodiment, as shown in Figure 5 The second clamping assembly 14 comprises a moving groove 141 which is opened in the top end of the first clamping plate 7 and is in communication with the third sliding groove 13, a moving rod 142 which is fixed with the third sliding block 12 is slidingly connected in the moving groove 141, and the outer wall of the moving rod 142 is threadedly connected with a second fastening nut 143.

[0041] In the embodiment, after the side of the container is clamped and fixed by the first clamping plate 7, the moving rod 142 is manually pushed to drive the movement of the third sliding block 12, the second clamping plate 11 is driven to move by the third sliding block 12, the second clamping plate 11 is in contact with the container, then the second fastening nut 143 is tightened to fix the moving rod 142, and thus the side of the container is clamped and fixed by the second clamping plate 11.

[0042] The working principle of the energy storage container chassis structure is as follows: first, the container is placed in the placing groove 3, and one of the right-angle edges of the container is in contact with one of the right-angle edges in the placing groove 3, then the handle 102 is manually rotated, the handle 102 drives the rotation of the lead screw 101, the lead screw 101 drives the movement of the second sliding block 8, the second sliding block 8 drives the movement of the first clamping plate 7, the first clamping plate 7 is in contact with the container, and then the first fastening nut 103 is tightened to lock the lead screw 101, so that the side of the container is clamped and fixed by the first clamping plate 7, then the moving rod 142 is manually pushed, the moving rod 142 drives the movement of the third sliding block 12, the third sliding block 12 drives the movement of the second clamping plate 11, the second clamping plate 11 is in contact with the container, and then the second fastening nut 143 is tightened to fix the moving rod 142, so that the side of the container is clamped and fixed by the second clamping plate 11, so that the container of different sizes is conveniently fixed and installed under the cooperation of the placing groove 3, the first clamping plate 7 and the second clamping plate 11, the container is quickly installed, and the installation efficiency of the container is improved, when the shelf plate 2 is extruded downward under the gravity of the container, the shelf plate 2 drives the movement of the supporting rod 51, the supporting rod 51 drives the movement of the first sliding block 52, the first sliding block 52 extrudes the damper 54 and the spring 55 in the movement, so that the shelf plate 2 is supported under the cooperation of the damper 54 and the spring 55, the pressure of the container is dispersed and buffered, the stable support of the container is facilitated, and the support effect of the container is improved.

[0043] Each embodiment in the specification is described in a progressive manner, and the same or similar parts between each embodiment can be referred to each other, and each embodiment mainly describes the difference from other embodiments. Especially, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the related parts can be referred to the part of the method embodiment.

[0044] The above only describes the embodiments of the present application and is not used to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. An energy storage container chassis structure, comprising: U-shaped base plate (1); characterized in that: the top of the U-shaped base plate (1) is provided with a frame plate (2), the top of the frame plate (2) is provided with a placement groove (3), and the U-shaped base plate (1) and the frame plate (2) are fixedly connected by a rubber pad (4); Multiple support components (5) are evenly distributed in the U-shaped base plate (1), and the top of each of the multiple support components (5) is connected to the bottom of the frame plate (2) for supporting the frame plate (2). Four limiting components (6) are respectively set on both sides of the U-shaped base plate (1). All four limiting components (6) are connected to the frame plate (2) and are used to limit the frame plate (2).

2. The energy storage container chassis structure according to claim 1, characterized in that: The support assembly (5) includes support rods (51) hinged to both sides of the bottom end of the frame plate (2). The bottom ends of the two support rods (51) are hinged to first sliders (52). The bottom end of the inner wall of the U-shaped base plate (1) is provided with a first groove (53) for the first slider (52) to slide. The first groove (53) is fixedly connected to the first slider (52) through a damper (54). The outer wall of the damper (54) is fitted with a spring (55).

3. The energy storage container chassis structure according to claim 2, characterized in that: The limiting component (6) includes a limiting frame (61) fixedly disposed on one side of the U-shaped base plate (1), a limiting plate (62) that intersects with the limiting frame (61) is fixed on one side of the frame plate (2), and a limiting block (63) is fixed at the bottom end of the limiting plate (62).

4. The energy storage container chassis structure according to claim 1, characterized in that: The placement groove (3) is slidably provided with a first clamping plate (7), and a second slider (8) is fixed at one end of the first clamping plate (7). The inner wall of the placement groove (3) is provided with a second sliding groove (9) for the second slider (8) to slide. A first clamping assembly (10) for driving the second slider (8) to move is provided on one side of the frame plate (2). A second clamping plate (11) is slidably provided on one side of the first clamping plate (7). A third slider (12) is fixed at one end of the second clamping plate (11). A third sliding groove (13) for the third slider (12) to slide is provided on one side of the first clamping plate (7). A second clamping assembly (14) for driving the third slider (12) to move is provided at the top of the first clamping plate (7).

5. The energy storage container chassis structure according to claim 4, characterized in that: The first clamping assembly (10) includes a lead screw (101) rotatably disposed in the second slide groove (9) and threadedly connected to the second slider (8). One end of the lead screw (101) extends through to the outside of the frame plate (2) and is fixed with a handle (102). The outer wall of the lead screw (101) is threadedly connected with a first fastening nut (103).

6. The energy storage container chassis structure according to claim 5, characterized in that: The second clamping assembly (14) includes a movable groove (141) that is opened at the top of the first clamping plate (7) and communicates with the third slide groove (13). A movable rod (142) that is fixed to the third slider (12) is slidably connected in the movable groove (141). A second fastening nut (143) is threadedly connected to the outer wall of the movable rod (142).

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