CN218160679U

CN218160679U - Battery rack structure with pulleys

Info

Publication number: CN218160679U
Application number: CN202222577623.8U
Authority: CN
Inventors: 张彪
Original assignee: Huading Guolian Sichuan Power Battery Co ltd
Current assignee: Huading Guolian Sichuan Power Battery Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2022-12-27
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a battery frame structure with pulleys, wherein in the battery frame structure with the pulleys, an outer frame is a frame structure; the battery module support structure comprises a plurality of side longitudinal beam assemblies, a side longitudinal beam body, a sliding rail assembly, a plurality of rolling wheels and a plurality of supporting surfaces, wherein the side longitudinal beam assemblies are arrayed and distributed on at least one side of an outer frame in the vertical direction, the side longitudinal beam body horizontally and longitudinally extends on at least one side of the outer frame, a first groove is formed in the side longitudinal beam body in the longitudinal direction, the sliding rail assembly is detachably connected with the side longitudinal beam body, the plurality of rolling wheels are rotatably arranged in the sliding rail body in the longitudinal direction, the rotating axes of the plurality of rolling wheels are in the vertical and longitudinal transverse direction, and the plurality of rolling wheels form the supporting surfaces which can rotatably support the battery module; longitudinal installation groove includes longitudinal installation board and from the first cardboard of longitudinal installation groove top vertical extension and from the second cardboard of longitudinal installation groove bottom vertical extension, at the first cardboard of longitudinal direction extension, longitudinal installation board and second cardboard at least partially surround the side longeron body. The battery frame structure with the pulleys is beneficial to the assembly convenience of the battery clusters of the module.

Description

Battery rack structure with pulleys

Technical Field

The utility model relates to a new forms of energy storage technical field especially relates to a take battery holder structure of pulley.

Background

The energy storage industry is an indispensable ring in the new energy industry and is a key subsystem in the whole new energy system. In general, a large energy storage system is formed by combining single batteries in a series-parallel connection manner to form a module, and then the module is connected in series-parallel connection on a battery rack, a plurality of groups of battery racks form a cluster, and the cluster is combined with certain electrical equipment to form a complete energy storage container system. With the requirement of the container energy storage system, the larger the module is in terms of volume and weight. The most intuitive result caused by the method is that the module cannot be normally pushed into the battery rack when being placed on the battery rack.

The above information disclosed in this background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not form the prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take battery frame structure of pulley, it has solved the difficulty that can't push the module into that the friction influence brought between module weight and module and the battery frame itself after putting into the battery frame with the module. In order to achieve the above object, the present invention provides the following technical solutions:

the utility model discloses a take battery frame structure of pulley includes:

an outer frame which is a frame structure;

a plurality of side rail assemblies arranged in a vertical array on at least one side of the outer frame, the side rail assemblies comprising,

a side rail body horizontally and longitudinally extending at least one side of the outer frame, the side rail body being provided with a first groove in the longitudinal direction,

a slide rail component which is detachably connected with the side longitudinal beam body and comprises a slide rail component,

a slide rail body received in the first groove and extending in a longitudinal direction,

the sliding rail comprises a sliding rail body, a plurality of rollers and a plurality of supporting rollers, wherein the sliding rail body is provided with a plurality of sliding grooves;

a foot, which comprises a plurality of legs,

a vertical mounting plate provided with a first mounting hole and through which an outer frame is detachable,

the longitudinal mounting groove longitudinally extends from one side of the vertical mounting plate and is matched with the side longitudinal beam body, the longitudinal mounting groove comprises a longitudinal mounting plate, a first clamping plate vertically extending from the top end of the longitudinal mounting groove and a second clamping plate vertically extending from the bottom end of the longitudinal mounting groove, and the first clamping plate, the longitudinal mounting plate and the second clamping plate extend in the longitudinal direction and at least partially surround the side longitudinal beam body.

In the battery rack structure with the pulleys, the side longitudinal beam body comprises a bottom plate horizontally extending in the longitudinal direction, and a first side wall and a second side wall vertically extending upwards from two sides of the bottom plate.

In the battery rack structure with the pulley, the first side wall is matched with the longitudinal installation groove and is higher than the second side wall.

In the battery rack structure with the pulleys, the bottom plate is provided with a plurality of first holes connected with the slide rail body, and the first side wall is provided with a plurality of second holes connected with the longitudinal mounting grooves.

In the battery rack structure with the pulleys, the cross section of the side longitudinal beam body is in a U shape or a dovetail groove shape.

In the battery rack structure with the pulleys, the two ends of the side longitudinal beam body are provided with the baffle plates of the limiting slide rail body.

In the battery rack structure with the pulley, the outer frame is cuboid.

In the battery rack structure with the pulleys, the outer frame is sequentially provided with a quadrilateral structure in a stacking mode in the vertical direction, the quadrilateral structure comprises a side longitudinal beam assembly, an inner transverse beam and a rear transverse beam which are vertically connected with the side longitudinal beam assembly, and an inner longitudinal beam which is connected with the inner transverse beam and the rear transverse beam, and the inner longitudinal beam is parallel to the side longitudinal beam assembly.

In the battery rack structure with the pulleys, the rollers are higher than the top surface of the inner longitudinal beam.

In the battery frame structure with the pulleys, the battery frame structure is a symmetrical structure.

In the technical scheme, the utility model provides a pair of take battery holder structure of pulley has following beneficial effect: the battery frame of the utility model is provided with the pulley assembly, which is beneficial to the normal assembly of the battery frame module; the pulley assembly on the battery frame and the battery frame body are provided with the connecting structure, so that the pulley assembly and the battery frame body are integrated, and the pulley block damage and falling caused by pushing the module to the inside of the battery frame in the follow-up process are avoided. The assembly convenience of the battery cluster of the module is facilitated, and the situation that the module cannot be pushed into the battery rack due to the fact that the module is too heavy and the friction between the module and the bottom supporting beam is too large is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is a schematic structural view of a battery holder structure with pulleys;

fig. 2 is an exploded view of the side rail assembly of the battery rack structure with pulleys.

Fig. 3 is a side view of the side rail assembly of the battery rack structure with pulleys.

Fig. 4 is a schematic structural view of a side rail body of the battery rack structure with pulleys.

Fig. 5 is a schematic structural view of the support legs of the battery rack structure with pulleys.

Fig. 6 is a schematic assembly view of a side rail assembly of the battery stand structure with pulleys.

Fig. 7 is a partial view of the assembly of the module and the battery holder of the battery holder structure with the pulley.

Fig. 8 is an enlarged partial view of the assembly of the module and the battery holder of the battery holder structure with the pulley of fig. 7.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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

Furthermore, the terms "first", "second" and "first" 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 defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

As shown in fig. 1-8, in one embodiment, in the battery holder structure with pulley of the present invention,

an outer frame 1 having a frame structure;

a plurality of side longitudinal beam assemblies 2 arranged in a vertical direction on at least one side of the outer frame 1, the side longitudinal beam assemblies 2 comprising,

a side longitudinal beam body 3 horizontally and longitudinally extending on at least one side of the outer frame 1, the side longitudinal beam body 3 being provided with a first groove 4 in the longitudinal direction,

a slide rail component 5 which is detachably connected with the side longitudinal beam body 3, wherein the slide rail component 5 comprises,

a slide rail body 6 received in the first groove 4 and extending in a longitudinal direction,

a plurality of rollers 7 rotatably arranged in the slide rail body 6 in a longitudinal direction, a rotation axis of the plurality of rollers 7 being a transverse direction perpendicular to the longitudinal direction, the plurality of rollers 7 forming a support surface rotatably supporting the battery module 24;

the legs 8, which comprise,

a vertical mounting plate 9 provided with a first mounting hole 10 and through which the outer frame 1 is detachable via the first mounting hole 10,

a longitudinal mounting groove 11 extending longitudinally from one side of the vertical mounting plate 9 and adapted to the side rail body 3, the longitudinal mounting groove 11 comprising a longitudinal mounting plate 12 and a first card 13 extending perpendicularly from a top end of the longitudinal mounting plate 12 and a second card 14 extending perpendicularly from a bottom end of the longitudinal mounting plate 12, the first card 13, the longitudinal mounting plate 12 and the second card 14 extending in the longitudinal direction at least partially surrounding the side rail body 3.

In the preferred embodiment of the battery rack structure with pulleys, the side frame body 3 includes a bottom plate 15 extending horizontally and longitudinally, and a first side wall 16 and a second side wall 17 extending vertically and upwardly from two sides of the bottom plate 15.

In the preferred embodiment of the battery rack structure with the pulley, the first side wall 16 is matched with the longitudinal installation groove 11 and is higher than the second side wall 17.

In the preferred embodiment of the battery rack structure with the pulley, the bottom plate 15 is provided with a plurality of first holes 18 connected with the sliding rail body 6, and the first side wall 16 is provided with a plurality of second holes 19 connected with the longitudinal installation grooves 11.

In a preferred embodiment of the battery rack structure with the pulley, the cross section of the side longitudinal beam body 3 is U-shaped or dovetail-shaped.

In the preferred embodiment of the battery rack structure with the pulley, the two ends of the side longitudinal beam body 3 are provided with the baffles 20 for limiting the sliding rail body 6.

In a preferred embodiment of the battery rack structure with the pulley, the outer frame 1 is rectangular.

In the preferred embodiment of the battery rack structure with the pulleys, the outer frame 1 is sequentially stacked in a vertical direction to form a quadrilateral structure, the quadrilateral structure comprises the side longitudinal beam assemblies 2, the inner transverse beam 22 and the rear transverse beam 23 which are vertically connected with the side longitudinal beam assemblies 2, and the inner longitudinal beam which is connected with the inner transverse beam 22 and the rear transverse beam 23 and is parallel to the side longitudinal beam assemblies 2.

In the preferred embodiment of the battery rack structure with the pulley, the roller 7 is higher than the top surface of the inner longitudinal beam.

In a preferred embodiment of the battery rack structure with the pulley, the battery rack structure is a symmetrical structure.

In one embodiment, as shown in fig. 1, a battery rack structure with pulleys comprises an outer frame 1 and a plurality of sets of inner cross beams 22, rear cross beams 23, side longitudinal beam assemblies 2, inner longitudinal beams, corresponding support legs 8 and fixing screws, which are present in the outer frame 1. As shown in fig. 2, the side rail assembly 2 includes a side rail body 3, a slide rail assembly 5, and a fixing screw for fixing the slide rail assembly 5 to the side rail body 3, as shown in fig. 4, the side rail body 3 is provided with a bottom plate 15, and the bottom plate 15 is provided with a plurality of sets of first holes 18. Further, a first side wall 16 and a second side wall 17 are respectively attached to the bottom plate 15, and the first side wall 16 and the second side wall 17 are respectively perpendicular to the bottom plate 15; further, as shown in fig. 2, a plurality of sets of second holes 19 are disposed on the first side wall 16. Further, as shown in fig. 4, a horizontal top surface is provided perpendicular to the top of the first sidewall 16, and the horizontal top surface is parallel to the bottom plate 15; furthermore, the two ends of the bottom plate 15, the first side wall 16 and the second side wall 17 are respectively bent to form two sets of baffles 20, and the surfaces of the two sets of baffles 20 are perpendicular to the bottom plate 15, the first side wall 16 and the second side wall 17 respectively.

Further, in one embodiment, as shown in fig. 4, a position-limiting surface is disposed perpendicular to the horizontal top surface, and the position-limiting surface is parallel to the first sidewall 16. As shown in fig. 3, the fixing screw fixes the slide rail assembly 5 in the first groove 4 of the side rail through the first hole 18 of the side rail body 3.

As shown in fig. 5, the leg 8 is provided with a vertical mounting plate 9, and the vertical mounting plate 9 is provided with 1 or more sets of third holes. Further, a first card board 13 and a second card board 14 are arranged along the vertical mounting plate 9, the first card board 13 and the second card board 14 are perpendicular to the vertical mounting plate 9, the first card board 13 and the second card board 14 are arranged on two sides of the vertical mounting plate 9, and the first card board 13 and the second card board 14 are perpendicular to the vertical mounting plate 9.

In one embodiment, as shown in fig. 4, 5 and 6, the side rail body 3 of the side rail assembly 2 is assembled in the longitudinal installation groove 11 of the support leg 8, the baffle 20 of the side rail body 3 is attached to the vertical installation plate 9 of the support leg 8, the corresponding outer side surface of the bottom plate 15 of the side rail body 3 is attached to the second clamping plate 14 of the support leg 8, and the outer side surface of the first side wall 16 of the side rail body 3 is attached to the longitudinal installation plate 12 of the support leg 8.

Further, as shown in fig. 2 and 5, after the side frame member assembly 2 is assembled with the supporting leg 8, the second hole 19 in the side frame member is concentric with the fourth hole 21 in the longitudinal mounting plate 12 in the supporting leg 8; further, the front end and the rear end of the side longitudinal beam body 3 are provided with the support legs 8.

As shown in fig. 7 and 8, after the battery modules 24 of the battery rack are assembled, the module bottom surfaces of the battery modules 24 are located at the upper positions of the rollers 7 in the slide rail assemblies 5 in the side rail assemblies 2, and a channel is formed between the top surface of the inner side rail and the module bottom surface. The module is left fully parked on the roller 7. The module is prevented from being parked on the upper surface of the inner longitudinal beam.

Further, as shown in fig. 7 and 8, after the battery module 24 is assembled, the limiting surfaces of the side longitudinal beams form a barrier to the battery module 24, so that the battery module 24 is prevented from moving.

Finally, it should be noted that: the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides a take battery frame structure of pulley which characterized in that, it includes:

an outer frame which is a frame structure;

the sliding rail comprises a sliding rail body, a plurality of rollers and a plurality of supporting rods, wherein the sliding rail body is provided with a plurality of sliding grooves;

a foot, which comprises a plurality of legs,

2. The battery rack structure with the pulley according to claim 1, wherein the side rail body comprises a bottom plate extending horizontally and longitudinally and a first side wall and a second side wall extending vertically and upwardly from both sides of the bottom plate.

3. The battery rack structure with the pulley according to claim 2, wherein the first side wall is higher than the second side wall and fits the longitudinal installation groove.

4. The battery rack structure with the pulley according to claim 2, wherein the bottom plate is provided with a plurality of first holes for connecting the sliding rail body, and the first side wall is provided with a plurality of second holes for connecting the longitudinal installation groove.

5. The battery rack structure with the pulleys as claimed in claim 1, wherein the cross section of the side rail body is U-shaped or dovetail-shaped.

6. The battery rack structure with the pulleys as claimed in claim 1, wherein the side longitudinal beam body is provided at both ends thereof with a baffle for limiting the slide rail body.

7. The battery rack structure with the pulley according to claim 1, wherein the outer frame has a rectangular parallelepiped shape.

8. The battery rack structure with the pulley according to claim 1, wherein the outer frame is formed by stacking quadrilateral structures in a vertical direction, the quadrilateral structures comprise side longitudinal beam assemblies, inner cross beams and rear cross beams vertically connecting the side longitudinal beam assemblies, and inner longitudinal beams connecting the inner cross beams and the rear cross beams, and the inner longitudinal beams are parallel to the side longitudinal beam assemblies.

9. The battery rack structure with pulleys of claim 8, wherein the roller is higher than the top surface of the inner longitudinal beam.

10. The battery holder structure with the pulley according to claim 1, wherein the battery holder structure is a symmetrical structure.