CN211654907U - Container type battery energy storage device - Google Patents
Container type battery energy storage device Download PDFInfo
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- CN211654907U CN211654907U CN202020488822.XU CN202020488822U CN211654907U CN 211654907 U CN211654907 U CN 211654907U CN 202020488822 U CN202020488822 U CN 202020488822U CN 211654907 U CN211654907 U CN 211654907U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a container formula battery energy memory, include: battery cabinet, separated time ligature frame and container, the battery cabinet has the cavity that holds the battery module, separated time ligature frame is located battery cabinet bottom and detachable connection are in on the inside bottom plate of container, separated time ligature frame includes three branch line face at least, and is three safety distance has been preset between the branch line face, every a plurality of branch line holes have been seted up on the branch line face, the branch line hole is used for the pencil to pass and the ligature is fixed the pencil. The utility model provides a container formula battery energy memory can solve the separation of high-low pressure pencil and the fixed problem of ligature, improves energy storage system's security and stability to, can avoid trompil to carry out high-low pressure pencil separation on the floorbar of container and lead to increasing the floorbar size in order to compensate the not enough manufacturing cost increase that causes of intensity.
Description
Technical Field
The utility model relates to an energy storage battery technical field especially relates to a container formula battery energy memory.
Background
At present, an energy storage battery system is widely applied in all links from power generation to power utilization in the fields of new energy, smart power grids, energy-saving technologies and the like, wherein the internal space of an energy storage container is limited, so that the separation, binding and fixation of a power line, a collection communication line and a secondary power supply wire harness inside the energy storage container are closely related to the power safety and mechanical stability of the battery system, and the reasonably separated and bound wire harness plays a vital role in the operation stability and transportation of the energy storage system.
In the prior art, container bottom beam openings are generally adopted, and the wiring harness passes through a plurality of bottom beam openings to realize the separation of high-voltage and low-voltage wiring harnesses.
However, in the mode in the prior art, the binding and fixing of the wire harness cannot be realized, the wire harness is easy to scatter in a mess for the mobile energy storage system, and huge potential safety hazards exist, and the opening of the bottom beam can influence the overall strength of the container, so that the size of the bottom beam needs to be increased to compensate, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a container formula battery energy memory for solve energy memory can not realize simultaneously that separation and the ligature of pencil lead to the fixed technical problem who leads to security, poor stability at least.
In order to achieve the above object, the utility model provides a container formula battery energy memory, include: the battery cabinet is provided with a cavity for accommodating the battery module.
The branching and binding wire frame is located at the bottom of the battery cabinet and detachably connected to a bottom plate inside the container, the branching and binding wire frame at least comprises three branching surfaces, safety distances are preset between the at least three branching surfaces, each branching surface is provided with a plurality of branching holes, and the branching holes are used for wiring harnesses to pass through and be bound and fixed with the wiring harnesses.
Through setting up separated time binding wire frame, can solve the fixed problem of pencil separation and ligature among the battery energy storage system, to portable system and fixed transportation operating mode, can guarantee the security and the stability of its system to safety distance has been preset between the three branch line face, can realize the separation to high-pressure pencil and low pressure pencil in limited space, reduces the mutual interference between the high-low pressure pencil. Therefore, the problem that the size of the bottom beam is increased to make up for insufficient strength to increase the manufacturing cost due to the fact that holes are formed in the bottom plate and the bottom beam of the container to separate high and low voltage wire harnesses can be avoided.
In a possible implementation manner, the wire-distributing binding-wire frame comprises a first wire-distributing surface which is horizontally arranged and a second wire-distributing surface and a third wire-distributing surface which are vertically fixed at two ends of the first wire-distributing surface.
In one possible embodiment, the binding-wire splitting frame comprises a first sub-frame and a second sub-frame, the first sub-frame comprising a second splitting plane and at least part of the first splitting plane, the second sub-frame comprising a third splitting plane and at least part of the first splitting plane.
Optionally, the branching and binding frame further comprises a fixing member, and the fixing member is used for fixedly connecting a part of the first branching surface of the first branch frame with a part of the first branching surface of the second branch frame.
Optionally, the branch holes on the first branch surface are equidistantly arranged, and the fixing member fixedly connects the first branch frame and the second branch frame through the branch holes.
Optionally, an end of the first sub-frame, which is far away from the first line splitting surface, is vertically connected to a first mounting surface, and an end of the second sub-frame, which is far away from the first line splitting surface, is vertically connected to a second mounting surface.
And the first mounting surface and the second mounting surface are provided with mounting holes, and the mounting holes are used for fixedly connecting the first sub-frame and the second sub-frame to a bottom plate in the container through fasteners.
Optionally, the container type battery energy storage device further comprises a battery cabinet bracket.
The battery cabinet support is positioned at the bottom of the battery cabinet, is detachably connected to the bottom plate inside the container and is used for supporting the battery cabinet.
Optionally, the battery cabinet support comprises: two support crossbeams and two support longerons.
The two support cross beams and the two support longitudinal beams are closed to form a rectangular frame body, and the wire distributing and binding frame is fixed in the center of the rectangular frame body.
Optionally, the support beam and the support longitudinal beam are U-shaped beams, the battery cabinet support further comprises a support column, the support column is arranged in a U-shaped groove of the U-shaped beam, and the support column is used for supporting the support beam and the support longitudinal beam.
Optionally, the battery cabinet support further comprises a grounding column, and the grounding column is arranged in the U-shaped groove.
The utility model provides a container formula battery energy memory, through setting up separated time tie-up frame, separated time tie-up frame is located the battery cabinet bottom and can dismantle the connection on the inside bottom plate of container, separated time tie-up frame includes three branch line face at least, a plurality of branch line holes have been seted up on every branch line face, the branch line hole is used for the pencil to pass and the fixed pencil of ligature, three branch line face is used for the fixed power pencil of ligature respectively, gather communication pencil and power pencil, can solve the fixed problem of pencil separation and ligature among the battery energy storage system, to portable system and fixed transportation operating mode, can guarantee the security and the stability of its system, and safety distance has been preset between the three branch line face, can realize the separation to high-pressure pencil and low pressure pencil in limited space, reduce the mutual interference between the high-low pressure pencil. Therefore, the problem that the size of the bottom beam is increased to make up for insufficient strength to increase the manufacturing cost due to the fact that holes are formed in the bottom plate and the bottom beam of the container to separate high and low voltage wire harnesses can be avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a container type battery energy storage device provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a branching and binding frame provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a battery cabinet support and a schematic position diagram of a branching and binding frame according to an embodiment of the present invention.
Reference numerals:
10-a first section line;
20-a second section plane;
30-a third section plane;
100-a battery cabinet;
200-branching and binding wire frames;
210-a first sub-rack;
211 — a first mounting surface;
220-second sub-frame;
221-a second mounting surface;
201-a wire dividing hole;
202-a fixing member;
300-a container;
400-battery cabinet support;
410-a bracket beam;
420-a bracket stringer;
430-support column;
440-ground post.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in 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.
At present, if container formula battery energy storage system will realize spacing and the separation of high-low pressure pencil, just need trompil on the bottom plate and the floorbar of container, pass the bottom plate trompil with high-low pressure pencil in the container and draw out the trompil of arranging to the floorbar, however, high-low pressure pencil in the floorbar trompil takes place to scatter in energy storage system removes easily and leads to entire system's stability and security to reduce in the application scene, and if trompil on bottom plate and floorbar, the bulk strength of container will receive the influence, can only compensate container bulk strength through increasing the floorbar size, so, will increase container formula battery energy storage system's manufacturing cost.
In view of this, the container type battery energy storage device provided by the embodiment of the present invention is provided with a branching and binding frame, the branching and binding frame is located at the bottom of the battery cabinet and detachably connected to the bottom plate inside the container, the branching and binding frame at least comprises three branching surfaces, each branching surface is provided with a plurality of branching holes, the branching holes are used for wiring harnesses to pass through and bind and fix the wiring harnesses, and the three branching surfaces are respectively used for binding and fixing power wiring harnesses, collecting communication wiring harnesses and power wiring harnesses, so as to solve the problems of harness separation and binding and fixing in the battery energy storage system, for the movable system and the fixed transportation working condition, the safety and the stability of the system can be ensured, and the safety distance is preset between the three parting lines, the high-voltage wire harness and the low-voltage wire harness can be separated in a limited space, and mutual interference between the high-voltage wire harness and the low-voltage wire harness is reduced. Therefore, the problem that the size of the bottom beam is increased to make up for insufficient strength to increase the manufacturing cost due to the fact that holes are formed in the bottom beam of the container to separate high and low voltage wire harnesses can be avoided.
The invention is described below with reference to the accompanying drawings in connection with specific embodiments.
Examples
Fig. 1 is the embodiment of the utility model provides a container formula battery energy memory structure schematic diagram, fig. 2 is the embodiment of the utility model provides a separated time binding wire frame's structure schematic diagram.
Referring to fig. 1 to 2, an embodiment of the present invention provides a container type battery energy storage device, including: battery cabinet 100, branching and binding frame 200, and container 300.
Specifically, the battery module is formed by connecting single batteries or battery modules in series and parallel and is installed in the cavity of the battery cabinet 100.
The branching and binding frame 200 at least comprises three branching surfaces, each branching surface is provided with a branching hole 201, and the at least three branching surfaces are respectively used for binding and fixing a power wiring harness, collecting a communication wiring harness and a power wiring harness. In the middle, the power wire harness and the collection communication wire harness are high-voltage wire harnesses, and the power wire harness is a low-voltage wire harness. So, can realize that separation and ligature to high-low pressure pencil are fixed, in portable and fixed transportation operating mode, the pencil can not be in disorder, can improve whole battery energy storage system's stability and security.
And safety distances are preset among the at least three wire dividing surfaces, the at least three wire dividing surfaces are respectively used for binding and fixing the power wire harness, the collecting communication wire harness and the power wire harness, and the preset safety distances can reduce mutual interference among the wire harnesses.
The branching and binding frame 200 is located at the bottom of the battery cabinet 100 and detachably connected to the bottom plate inside the container 300, so as to facilitate guiding and hiding of the wiring harness, it should be noted that the branching and binding frame 200 may also be installed at any position of the container 300, and needs to be specifically set according to specific situations, and the installation position of the branching and binding frame 200 is not limited herein.
It is easy to understand that, through the arrangement of the branching binding frame 200, the separation and binding fixation of high and low voltage wire harnesses can be realized, and the increase of the size of the bottom beam caused by the increase of the size of the bottom beam due to the holes on the bottom plate and the bottom beam of the container 300 can be avoided.
Of course, the present invention is not limited thereto, and in one possible embodiment, as shown in fig. 2, the branch binding frame 200 includes a first branch surface 10 horizontally disposed and second and third branch surfaces 20 and 30 vertically fixed at both ends of the first branch surface 10, and at this time, the branch binding frame 200 is shaped like a Chinese character 'ji', and it is easily understood that the structure stability of the branch binding frame 200 can be increased by the structure of the Chinese character 'ji'.
The wire distributing holes 201 on the first wire distributing surface 10 can be used for binding and fixing power wire harnesses, and the wire distributing holes 201 on the second wire distributing surface 20 and the third wire distributing surface 30 can be used for binding and fixing acquisition communication wire harnesses and power wire harnesses respectively.
Further, with continued reference to fig. 2, the breakout creel 200 may include a first breakout bay 210 and a second breakout bay 220, wherein the first breakout bay 210 includes a second breakout plane 20 and at least a portion of the first breakout plane 10, and the second breakout bay 220 includes a third breakout plane 30 and at least a portion of the first breakout plane 10.
It is understood that the dividing and binding frame 200 is divided into the first and second sub-frames 210 and 220, and is used to adjust the separation distance between the wire harnesses to meet the design specification, specifically, if the distance between the wire harnesses needs to be increased, the distance between the first and second sub-frames 210 and 220 needs to be increased, and if the distance between the wire harnesses needs to be decreased, the first wire dividing surface 10 of the first sub-frame 210 and the first wire dividing surface 10 of the second sub-frame 220 need to be overlapped, and the increased and decreased distances are determined according to the field situation.
The first sub-frame 210 is vertically connected to a first mounting surface 211 at an end far from the first line surface 10, the second sub-frame 220 is vertically connected to a second mounting surface 221 at an end far from the first line surface 10, and mounting holes are formed in the first mounting surface 211 and the second mounting surface 221, through which the first sub-frame 210 and the second sub-frame 220 can be fixedly mounted on a bottom plate inside the container 300 by using fasteners.
In a possible implementation, the distribution frame 200 may further include a fixing member 202, and the fixing member 202 is used to fixedly connect a part of the first distribution plane 10 of the first distribution frame 210 with a part of the first distribution plane 10 of the second distribution frame 220.
Specifically, the fixing member 202 may be a fixing bolt shown in fig. 2, and the fixing bolt is simultaneously inserted through the wire distributing hole 201 on the first wire distributing surface 10 of the first sub frame 210 and the wire distributing hole 201 on the first wire distributing surface 10 of the second sub frame 220 to fix the first sub frame 210 and the second sub frame 220. The fixing member 202 may also be a clamping device, and the clamping device clamps the overlapping portion of the first wire surface 10 of the first sub frame 210 and the first wire surface 10 of the second sub frame 220 to fix the first sub frame 210 and the second sub frame 220. Of course, the fixing member 202 may be other parts or devices, and is not limited herein.
Further, the wire distribution holes 201 of the first wire harness 10 may be equidistantly spaced, and thus, the distance between the first sub frame 210 and the second sub frame 220 may be precisely adjusted using the fixing bolts, so that the wire harness separation distance may be precisely controlled to meet the design specification.
Obviously, the first sub-frame 210 and the second sub-frame 220 may also be a "single piece" or "integrally formed", and it should be noted that, here, the two components are "one piece" means that the two components are not detachable, and the two components are "integrally formed" means that the two components are simultaneously machined and formed into a non-detachable integral component.
It should be mentioned that the "n" shaped branching and binding frame 200 can also effectively restrict the distance between the high and low voltage harnesses, specifically, the power harness and the collection communication harness which are both the high voltage harness can be relatively close to each other, and the power harness of the low voltage harness can be relatively far away from each other, for example, if the collection communication harness is bound and fixed on the second branching surface 20 of the first branch frame 210, the power harness can be bound and fixed on one end of the first branching surface 10 close to the second branching surface 20, and the power harness can be bound and fixed on the third branching surface 30 of the second branch frame 220, so that the distance between the high and low voltage harnesses can be effectively restricted, and the mutual interference between the high and low voltage harnesses can be reduced.
For the structure of the branching and binding frame, in another possible implementation mode, the structure can also be in a T shape and comprises a first vertically-arranged branching surface, a second branching surface and a third branching surface which are vertically connected to one end of the first branching surface, wherein the first branching surface, the second branching surface and the third branching surface are respectively provided with a branching hole, the second branching surface and the third branching surface can be respectively used for binding and fixing a power wiring harness and collecting a communication wiring harness, and the first branching surface is used for binding and fixing a power wiring harness.
The first wire dividing surface is far away from the one end of second wire dividing surface and third wire dividing surface and is fixed or detachable connection on the inside bottom plate of container, also can set up the installation face at the one end that first wire dividing surface is far away from second wire dividing surface and third wire dividing surface, sets up the mounting hole on the installation face and carries out fixed mounting to the branch line binding frame.
Like this, can realize fixed to the separation and the ligature of high-low pressure pencil, in portable and fixed transportation operating mode, the pencil can not be in disorder, can improve whole battery energy storage system's stability and security, and is same, can realize fixed to the separation and the ligature of high-low pressure pencil through setting up "T" style of calligraphy separated time wiring frame, can avoid trompil lead to increasing the floorbar size on the bottom plate of container 300 and floorbar and cause manufacturing cost to increase.
Here, the "inverted letter" and the "T" letter are to be understood in a broad sense, that is, the "inverted letter" and the "T" letter are not limited to the "inverted letter" or the "T" letter in one plane, and may be a spatial inverted letter "or a spatial" T "letter.
In other implementable modes, separated time wiring frame can also be other structures, be used for the fixed power pencil of ligature respectively with at least three separated time face, gather communication pencil and power pencil, can solve the fixed problem of pencil separation and ligature among the battery energy storage system, to portable system and fixed transportation operating mode, can guarantee the security and the stability of its system, and safety distance has been preset between the three separated time face, can realize the separation to high-pressure pencil and low pressure pencil in limited space, reduce the mutual interference between the high-low pressure pencil, and, can avoid opening a hole on bottom plate and the floorbar of container and carry out the separation of high-low pressure pencil and lead to increasing the floorbar size and cause the manufacturing cost to increase as the injecing. The other structural forms of the branching and binding frame are not limited at all.
The embodiment of the utility model provides a separated time binding post, simple and convenient, it is high-efficient reliable, under the prerequisite that does not influence container bulk strength and manufacturing cost, can realize the ligature fixed and the separation of high-low pressure pencil to power pencil, collection communication pencil and power pencil.
Fig. 3 is the embodiment of the utility model provides a structural schematic of battery cabinet support and the position schematic of separated time binding frame, it is shown with reference to fig. 3 that container formula battery energy memory can also include: and the battery cabinet bracket 400 is positioned at the bottom of the battery cabinet 100 and is detachably connected to the bottom plate inside the container 300, and is used for supporting the battery cabinet 100.
It is easy to understand that the battery cabinet bracket 400 can be used to support the battery cabinet 100 on one hand and also can be used to make the bottom space of the battery cabinet 100 overhead to facilitate the installation of the wiring and branching binding wire frame 200 on the other hand.
In order to save materials and simplify the design, the battery cabinet bracket 400 can be a rectangular frame body formed by closing two bracket beams 410 and two bracket longitudinal beams 420, and the wire distributing and binding frame 200 can be fixed at the central position of the rectangular frame body, so that the wiring and binding of the battery cabinet are facilitated to fix the wire harness.
In order to further save materials and reduce the weight of the container type battery energy storage device, the support cross beam 410 and the support longitudinal beam 420 are both U-shaped beams, the U-shaped beams are horizontally arranged on the side and fixedly connected in a mode of clamping the grooves, and in order to ensure the stability of the fixed connection, the junction of the support cross beam 410 and the support longitudinal beam 420 can be fixed through welding or fasteners.
In order to ensure the stability of the battery cabinet bracket 400, the battery cabinet bracket 400 further includes a support column 430, and the support column 430 is disposed in the U-shaped beam and supported at the opening of the U-shaped groove, and plays a role in maintaining the stability of the bracket cross beam 410 and the bracket longitudinal beam 420.
It is easy to think that the supporting column can also be a U-shaped column, which can further reduce the weight and save the cost of the container type energy storage device, and is not limited herein.
Further, the battery cabinet bracket 400 may further include a grounding post 440, and the grounding post 440 is fixedly connected in the U-shaped beams of the bracket cross beam 410 and the bracket longitudinal beam 420, so as to facilitate the grounding of the cable and ensure the safety performance of the whole system.
The utility model provides a container formula battery energy memory, through setting up separated time tie-up frame, separated time tie-up frame is located the battery cabinet bottom and can dismantle the connection on the inside bottom plate of container, separated time tie-up frame includes three branch line face at least, a plurality of branch line holes have been seted up on every branch line face, the branch line hole is used for the pencil to pass and the fixed pencil of ligature, at least three branch line face is used for the fixed power pencil of ligature respectively, gather communication pencil and power pencil, can solve the fixed problem of pencil separation and ligature among the battery energy storage system, to portable system and fixed transportation operating mode, can guarantee the security and the stability of its system, and safety distance has been preset between the three branch line face, can realize the separation to high-pressure pencil and low pressure pencil in limited space, reduce the mutual interference between the high-low pressure pencil. Therefore, the problem that the size of the bottom beam is increased to make up for insufficient strength to increase the manufacturing cost due to the fact that holes are formed in the bottom plate and the bottom beam of the container to separate high and low voltage wire harnesses can be avoided.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "top", "bottom", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "axial", "circumferential", and the like, which are used to indicate the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, and do not indicate or imply that the position or element referred to must have a particular orientation, be of particular construction and operation, 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 at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; either directly or indirectly through intervening media, such as through internal communication or through an interaction between two elements. 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 disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A container type battery energy storage device, comprising: the device comprises a battery cabinet, a branching and binding frame and a container;
the battery cabinet is provided with a cavity for accommodating the battery module;
the branching and binding wire frame is located at the bottom of the battery cabinet and detachably connected to a bottom plate inside the container, the branching and binding wire frame at least comprises three branching surfaces, safety distances are preset between the at least three branching surfaces, each branching surface is provided with a plurality of branching holes, and the branching holes are used for wiring harnesses to pass through and be bound and fixed with the wiring harnesses.
2. The container type battery energy storage device of claim 1, wherein the wire binding frame comprises a first wire dividing surface horizontally arranged and a second wire dividing surface and a third wire dividing surface vertically fixed at two ends of the first wire dividing surface.
3. The containerized battery energy storage device of claim 2, wherein the breakout binding straps comprise a first sub-frame and a second sub-frame, the first sub-frame comprising a second breakout surface and at least a portion of the first breakout surface, the second sub-frame comprising a third breakout surface and at least a portion of the first breakout surface.
4. The container type battery energy storage device of claim 3, wherein the branching tie-line stand further comprises a fixing member;
the fixing piece is used for fixedly connecting part of the first line splitting surface of the first sub-frame with part of the first line splitting surface of the second sub-frame.
5. The container type battery energy storage device of claim 4, wherein the branch holes on the first branch surface are equidistantly spaced, and the fixing member fixedly connects the first sub-frame and the second sub-frame through the branch holes.
6. The container type battery energy storage device of claim 5, wherein one end of the first sub frame away from the first line-dividing plane is vertically connected with a first mounting surface, and one end of the second sub frame away from the first line-dividing plane is vertically connected with a second mounting surface;
and the first mounting surface and the second mounting surface are provided with mounting holes, and the mounting holes are used for fixedly connecting the first sub-frame and the second sub-frame to a bottom plate in the container through fasteners.
7. A container type battery energy storage device as claimed in any one of claims 1 to 6, further comprising a battery cabinet support;
the battery cabinet support is positioned at the bottom of the battery cabinet, is detachably connected to the bottom plate inside the container and is used for supporting the battery cabinet.
8. The container-type battery energy storage device of claim 7, wherein the battery cabinet support comprises: a support cross beam and a support longitudinal beam;
the two support cross beams and the two support longitudinal beams are closed to form a rectangular frame body, and the wire distributing and binding frame is fixed in the center of the rectangular frame body.
9. The container type battery energy storage device of claim 8, wherein the support cross beam and the support longitudinal beam are both U-shaped beams, the battery cabinet support further comprises a support column, the support column is arranged in a U-shaped groove of the U-shaped beams, and the support column is used for supporting the support cross beam and the support longitudinal beam.
10. The container-type battery energy storage device of claim 9, wherein the battery cabinet support further comprises a grounding post disposed within the U-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488822.XU CN211654907U (en) | 2020-04-07 | 2020-04-07 | Container type battery energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488822.XU CN211654907U (en) | 2020-04-07 | 2020-04-07 | Container type battery energy storage device |
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| Publication Number | Publication Date |
|---|---|
| CN211654907U true CN211654907U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020488822.XU Active CN211654907U (en) | 2020-04-07 | 2020-04-07 | Container type battery energy storage device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112864536A (en) * | 2021-01-12 | 2021-05-28 | 东风汽车有限公司 | Electric automobile high voltage battery module connecting device and electric automobile high voltage battery module connection structure |
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2020
- 2020-04-07 CN CN202020488822.XU patent/CN211654907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112864536A (en) * | 2021-01-12 | 2021-05-28 | 东风汽车有限公司 | Electric automobile high voltage battery module connecting device and electric automobile high voltage battery module connection structure |
| CN112864536B (en) * | 2021-01-12 | 2023-05-09 | 东风汽车有限公司 | High-voltage battery module connecting device and connecting structure of electric automobile |
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