CN220985362U

CN220985362U - Assembled energy storage cabinet with waterproof structure

Info

Publication number: CN220985362U
Application number: CN202322626563.9U
Authority: CN
Inventors: 刘湘鹏; 郑永强
Original assignee: ZHUHAI WATT ELECTRICAL EQUIPMENT CO Ltd
Current assignee: ZHUHAI WATT ELECTRICAL EQUIPMENT CO Ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-17
Anticipated expiration: 2033-09-26

Abstract

The utility model provides an assembled energy storage cabinet with a waterproof structure, which comprises: the bearing frame is of a cuboid structure, a door plate structure is detachably arranged on the side face of the bearing frame, and a water return groove is formed in the door plate structure; the bottom end of the bearing frame is detachably connected with the cabinet bottom frame, and the door plate structure and the cabinet bottom frame are mutually abutted and matched to form a cabinet bottom waterproof structure; the top cap, the top cap detachable connect in the top side of bearing frame, the top cap with the mutual butt of door plant structure and cooperation form top waterproof construction. According to the technical scheme of the embodiment, the assembly type installation of the energy storage cabinet can be realized, the installation convenience of the energy storage cabinet is improved, the waterproof structures at the bottom and the top are realized through the cooperation between the structures, and the waterproof performance of the energy storage cabinet is improved.

Description

Assembled energy storage cabinet with waterproof structure

Technical Field

The utility model belongs to the technical field of energy storage cabinets, and particularly relates to an assembled energy storage cabinet with a waterproof structure.

Background

Along with the rapid development of national new energy construction, the novel energy storage system is widely applied, particularly an outdoor cabinet type energy storage system, not only solves the protection problem of outdoor placement of equipment, but also has flexible hoisting and transportation, rapid installation and deployment, convenient maintenance and replacement, low cost and wide market prospect

However, most of the existing energy storage cabinets are all welded integrated structures, although the structure and the processing technology are simple, the materials are relatively less, but the welding workload is large, the welding technical requirements on workers are high, the welding is easy to deform, and the size deviation is easy to occur due to stress shrinkage, so that the assembly and the appearance are affected. Meanwhile, the large-area splice welding is easy to cause the cold joint to leak water, and if some component is poorly processed, the reworking time after the welding is finished is longer, so that the normal use of the energy storage cabinet is affected.

Disclosure of utility model

The embodiment of the utility model provides an assembled energy storage cabinet with a waterproof structure, which can ensure the waterproof performance of the energy storage cabinet and improve the convenience of the assembly of the energy storage cabinet.

In a first aspect, an embodiment of the present utility model provides an assembled energy storage cabinet having a waterproof structure, including:

The bearing frame is of a cuboid structure, a door plate structure is detachably arranged on the side face of the bearing frame, and a water return groove is formed in the door plate structure;

The bottom end of the bearing frame is detachably connected with the cabinet bottom frame, and the door plate structure and the cabinet bottom frame are mutually abutted and matched to form a cabinet bottom waterproof structure;

The top cap, the top cap detachable connect in the top side of bearing frame, the top cap with the mutual butt of door plant structure and cooperation form top waterproof construction.

According to some embodiments of the utility model, the door panel structure comprises:

The front door frame is detachably connected to the front side of the bearing frame;

The cabinet backboard is detachably connected to the rear side of the bearing frame;

The left side plate is detachably connected to the left side of the bearing frame;

the right side plate is detachably connected to the right side of the bearing frame.

According to some embodiments of the utility model, the bottom side of the door plate structure is provided with a cabinet bottom waterproof boss protruding downwards, the cabinet bottom frame is provided with a bottom frame protruding upwards, and the outer side of the bottom frame protruding frame is abutted against the inner side of the cabinet bottom waterproof boss to form the cabinet bottom waterproof structure.

According to some embodiments of the utility model, the two adjacent sides of the bottom frame convex frame are different in height and form a bottom frame step structure, one end of the bottom frame step structure on the front side or the rear side is higher than one end on the left side or the right side, and the bottom frame step structure is aligned with the lower end of the water reflection groove.

According to some embodiments of the utility model, a water diversion flange is arranged on the top side of the door plate structure, a third concave baffle is arranged on the lower side of the top cover, and the third concave baffle is abutted against the water diversion flange to form the top waterproof structure.

According to some embodiments of the utility model, the water diverting flange comprises a flange transverse edge and a flange vertical edge which are perpendicular to each other, the flange transverse edge extends to the inner side, the flange vertical edge extends to the upper side, and the flange vertical edge is higher than the side wall of the third concave baffle which is located on the inner side.

According to some embodiments of the utility model, first concave baffles are arranged at two ends of the front door frame and the cabinet backboard, second concave baffles are arranged at two ends of the left side plate and the right side plate, the first concave baffles and the second concave baffles are mutually buckled, and the water reflection tank is arranged at the front door frame and the cabinet backboard.

According to some embodiments of the utility model, the cabinet further comprises a cabinet front door detachably mounted to a front side of the front door frame.

According to some embodiments of the utility model, the front side of the cabinet front door is provided with an identification area and an indicator light.

According to some embodiments of the utility model, the load-bearing frame is fixedly connected to the inner side of the door panel structure by bolts.

The embodiment of the utility model comprises the following steps: the bearing frame is of a cuboid structure, a door plate structure is detachably arranged on the side face of the bearing frame, and a water return groove is formed in the door plate structure; the bottom end of the bearing frame is detachably connected with the cabinet bottom frame, and the door plate structure and the cabinet bottom frame are mutually abutted and matched to form a cabinet bottom waterproof structure; the top cap, the top cap detachable connect in the top side of bearing frame, the top cap with the mutual butt of door plant structure and cooperation form top waterproof construction. According to the technical scheme of the embodiment, the assembly type installation of the energy storage cabinet can be realized, the installation convenience of the energy storage cabinet is improved, the waterproof structures at the bottom and the top are realized through the cooperation between the structures, and the waterproof performance of the energy storage cabinet is improved.

Drawings

FIG. 1 is an exploded view of an assembled energy storage cabinet according to one embodiment of the present utility model;

FIG. 2 is a schematic diagram illustrating an assembled energy storage cabinet according to another embodiment of the present utility model;

FIG. 3 is a partial cross-sectional view of an assembled energy storage cabinet according to another embodiment of the utility model;

FIG. 4 is an enlarged view of portion A of FIG. 1;

FIG. 5 is an enlarged view of portion B of FIG. 2;

FIG. 6 is an enlarged view of portion C of FIG. 3;

FIG. 7 is an enlarged view of the portion D of FIG. 3;

FIG. 8 is a cross-sectional view taken along the X direction in FIG. 3;

Fig. 9 is an enlarged view of a portion E in fig. 8.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that although functional block division is performed in a device diagram and a logic sequence is shown in a flowchart, in some cases, the steps shown or described may be performed in a different order than the block division in the device, or in the flowchart. The terms first, second, third and the like in the description, in the claims and in the above-described figures, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

Referring to fig. 1, fig. 1 is a schematic diagram of an assembled energy storage cabinet with a waterproof structure according to an embodiment of the present utility model, where the assembled energy storage cabinet includes:

the bearing frame 1, the bearing frame 1 is a cuboid structure, the side face of the bearing frame 1 is detachably provided with a door plate structure, and the door plate structure is provided with a water return tank 11;

The bottom end of the bearing frame 1 is detachably connected with the cabinet bottom frame 4, and the door plate structure and the cabinet bottom frame 4 are mutually abutted and matched to form a cabinet bottom waterproof structure;

The top cap 8, top cap 8 detachable connection in the top side of bearing frame 1, top cap 8 and door plant structure butt each other and cooperation form top waterproof construction.

It should be noted that, the assembled energy storage cabinet of this embodiment includes inboard part and outside part, and inboard part is load-bearing frame 1, bears through load-bearing frame 1 to heavier internal equipment such as battery and transformer, improves the weighing performance of energy storage cabinet. The load-bearing frame 1 may be made of a metal material with a relatively high load-bearing capacity, which is not limited herein. The outside part is door plant structure, rack underframe 4 and top cap 8, encloses to locate the bearing frame 1 outside for rain-proof and the thermal-insulated of whole cabinet can also be used to walk the line, set up lighter equipment such as fire-fighting equipment and distribution equipment, in order to realize the lightweight of energy storage cabinet, door plant structure, rack underframe 4 and top cap 8 can adopt frivolous panel, neither influence bearing frame 1's bearing, can reduce the weight of energy storage cabinet again, and the installation of being convenient for.

It should be noted that, the door plant structure is installed in the side of bearing frame 1 for realize that the side seals and waterproof, every door plant structure is installed in a side, consequently can form the anti-water tank 11 through structural fit between two adjacent door plant structures, can be with the water that gets into from the side through anti-water tank 11 discharge, thereby realize that the side is waterproof.

It should be noted that, referring to fig. 2 and 3, the shape of the bottom frame and the top cover 8 are matched with the bearing frame 1, and the shape of the door panel structure is matched with the shape of the side surface of the bearing frame 1, so that a sealed box structure is formed after the assembly is completed, and the waterproof performance is improved.

It should be noted that, in order to realize bottom waterproof, the cabinet bottom waterproof structure can set up dislocation cooperation structure in the butt department of cabinet underframe 4 and door plant structure, through the cabinet bottom waterproof structure to the water formation blocking effect that the downside got into can.

It should be noted that, in order to realize top waterproof, the top waterproof structure may set up the dislocation cooperation structure in the butt department of top cap 8 and door plant structure, through the top waterproof structure to the water formation blocking effect that the top side got into can.

Through the technical scheme of this embodiment, provide mounting structure for heavier equipment through the stronger bearing frame 1 of bearing capacity, enclose through lighter door plant structure, top cap 8 and rack underframe 4 and establish in the bearing frame 1 outside to realize the assembly of energy storage cabinet, need not to weld, improved the convenience of installation. And realize waterproof through structural fit at top, bottom and side, need not to utilize the welded part to waterproof, avoid the seepage that the rosin joint leads to, effectively improved waterproof performance.

Additionally, in one embodiment, referring to fig. 1, a door panel structure includes:

a front door frame 5, wherein the front door frame 5 is detachably connected to the front side of the bearing frame 1;

the cabinet backboard 2 is detachably connected to the rear side of the bearing frame 1;

a left side plate 7, wherein the left side plate 7 is detachably connected to the left side of the bearing frame 1;

Right side plate 3, right side plate 3 can dismantle the right side of connecting in bearing frame 1.

It should be noted that, the door panel structure of this embodiment includes the front door frame 5, rack backplate 2, left side board 7 and right side board 3, can realize the assembly installation of 14 sides of bearing frame, improves the installation convenience.

Since the cabinet front door 6 needs to be mounted on the front side, the front door frame 5 is used on the front side, and solid plates are used on the other 3 sides, so that the tightness is ensured.

In the assembly process, the load-bearing frame 1 may be installed in the cabinet bottom frame 4, then the cabinet back plate 2, the front door frame 5, the left side plate 7 and the right side plate 3 may be installed in sequence, and finally the top cover 8 and the cabinet front door 6 may be installed.

In addition, in an embodiment, referring to fig. 1 and 4, the bottom side of the door panel structure is provided with a cabinet bottom waterproof boss 13 protruding downward, the cabinet bottom frame 4 is provided with a bottom frame protruding frame 41 protruding upward, and the outer side of the bottom frame protruding frame 41 abuts against the inner side of the cabinet bottom waterproof boss 13 to form a cabinet bottom waterproof structure.

As shown in fig. 4, since the door panel structure is assembled and mounted on the side surface of the cabinet bottom frame 4, it is necessary to provide a structure with different heights and positions, which are offset from each other, in order to prevent water from flowing out of the bottom. Referring to fig. 7, the door panel structure is that the right side board 3 is taken as an example, the lower side of the right side board 3 is provided with a cabinet bottom waterproof boss 13, the side wall height of the cabinet bottom waterproof boss 13 is consistent with the height of the bottom frame convex frame 41, after the assembly is completed, the bottom frame convex frame 41 is propped against the inner side of the cabinet bottom waterproof boss 13, water entering from the side surface is blocked by the cabinet bottom waterproof boss 13, and even if the water enters from a gap between the right side board 3 and the cabinet bottom frame 4, the water can be blocked by the bottom frame convex frame 41, so that the waterproof performance of the energy storage cabinet is effectively improved.

It can be appreciated that a lateral edge extending inwards can be arranged on the inner side of the waterproof boss 13 at the bottom of the cabinet, and the lateral edge is abutted to the top of the convex frame 41 of the bottom frame, so that alignment is realized during installation.

In addition, in an embodiment, referring to fig. 4, the two adjacent sides of the bottom frame convex frame 41 are different in height and form a bottom frame step structure 42, one end of the bottom frame step structure 42 located at the front side or the rear side is higher than one end located at the left side or the right side, and the bottom frame step structure 42 is aligned with the lower end of the water reflection tank 11.

It should be noted that, as shown in fig. 4, the bottom frame convex frame 41 is a square frame body, and the front side and the left side, the front side and the right side, and the rear side and the left side and the rear side and the right side form a bottom frame step structure 42, that is, the height of the front side and the rear side is greater than that of the left side and the rear side.

It should be noted that, the bottom frame step structure 42 of this embodiment is "several" shaped, and in the assembled state of the energy storage cabinet, when water flows down from the water reflection groove 11 of the left side plate 7 or the right side plate 3, it will reach the higher side of the bottom frame step structure 42, and is discharged outwards under the blocking effect of the bottom frame step structure 42, so as to realize bottom water prevention.

In addition, in an embodiment, referring to fig. 5 and 6, the top side of the door panel structure is provided with a water diversion flap 9, the lower side of the top cover 8 is provided with a third concave baffle 81, and the third concave baffle 81 abuts against the water diversion flap 9 to form a top waterproof structure.

It should be noted that, each door panel structure adopts the same water diversion folded edge 9, as shown in fig. 5 and 6, the door panel structure uses the front door frame 5 and the right side plate 3 as an example, the water diversion folded edge 9 is bent inwards and then bent upwards, after the top cover 8 is installed, the third concave baffle 81 at the lower side of the top cover 8 is abutted against the bottom surface and the side surface of the water diversion folded edge 9 as shown in fig. 6, so as to realize sealing and waterproofing.

In addition, in an embodiment, referring to fig. 5 and 6, the water diversion flap 9 includes a flap lateral edge and a flap vertical edge which are perpendicular to each other, the flap lateral edge extending inward, the flap vertical edge extending upward, the flap vertical edge being higher than the side wall of the third concave baffle 81 on the inner side.

It should be noted that, in this embodiment, the horizontal edge of the water diversion flange 9 extends inward, the vertical edge of the flange extends upward, as shown in fig. 6, when the third concave baffle 81 abuts against the water diversion flange 9, the vertical edge of the flange is higher than the inner side wall of the third concave baffle 81, the third concave baffle 81 can waterproof the side surface of the top, if water permeates from the gap between the third concave baffle 81 and the horizontal edge of the flange, the water is blocked by the vertical edge of the flange, and then is discharged from the gap, so as to realize top waterproof.

In addition, in an embodiment, referring to fig. 8 and 9, the front door frame 5 and the cabinet backboard 2 are provided with a first concave baffle 10 at two ends, the left side plate 7 and the right side plate 3 are provided with a second concave baffle 12 at two ends, the first concave baffle 10 and the second concave baffle 12 are fastened to each other, and the water reflection tank 11 is disposed on the front door frame 5 and the cabinet backboard 2.

It should be noted that, a gap may exist in the splicing between the adjacent door panel structures, and in order to achieve waterproofing, in this embodiment, a water reflection tank 11 is formed between the two front door frames 5 and the cabinet backboard 2 for draining water. As shown in fig. 9, the front door frame 5 and the two ends of the cabinet backboard 2 are provided with the inner sides of the first concave baffle 10 to form the water return groove 11, and the first concave baffle 10 and the second concave baffle 12 are fastened with each other when being installed, and the water return groove 11 is not closed because the directions of the first concave baffle 10 and the second concave baffle 12 are opposite, so that water entering from the side can be discharged along the water return groove 11, thereby realizing the side water resistance.

In addition, referring to fig. 1, in an embodiment, the front door 6 of the cabinet is further included, and the front door 6 of the cabinet is detachably mounted on the front side of the front door frame 5.

It should be noted that the cabinet front door 6 may be installed after the front door frame 5 is installed, so that a maintainer can perform maintenance of the internal device by opening the cabinet front door 6.

In addition, in an embodiment, referring to fig. 1 and 2, the front side of the cabinet front door 6 is provided with an identification area 61 and an indicator lamp 62.

It should be noted that, the front side of the cabinet front door 6 may be provided with a marking area 61, which plays a role in warning to avoid misoperation of personnel other than maintenance personnel.

It should be noted that, the working state of the energy storage cabinet can be prompted by setting the indicator lamp 62, for example, by means of different light colors, light being always bright and light flashing, which is not limited in this embodiment.

In addition, in one embodiment, referring to fig. 1 and 3, the load-bearing frame 1 is fixedly attached to the inside of the door panel structure by bolts.

It should be noted that, this embodiment carries out the bolt fastening at the inboard of door plant structure for the seam is level after the equipment is accomplished, and the cabinet does not expose the bolt, does not have the trace of polishing.

Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains.

It is to be understood that the application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.

While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the above embodiment, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims

1. An assembled energy storage cabinet that possesses waterproof construction, its characterized in that includes:

2. The assembled energy storage cabinet with waterproof structure according to claim 1, wherein the door panel structure comprises:

3. The assembled energy storage cabinet with waterproof structure according to claim 1 or 2, wherein the bottom side of the door plate structure is provided with a cabinet bottom waterproof boss protruding downwards, the cabinet bottom frame is provided with a bottom frame protruding upwards, and the outer side of the bottom frame protruding frame is abutted against the inner side of the cabinet bottom waterproof boss to form the cabinet bottom waterproof structure.

4. The assembled energy storage cabinet with the waterproof structure according to claim 3, wherein two adjacent edges of the bottom frame convex frame are different in height and form a bottom frame step structure, one end of the bottom frame step structure, which is positioned on the front side or the rear side, is higher than one end of the bottom frame step structure, which is positioned on the left side or the right side, and the bottom frame step structure is aligned with the lower end of the water reflection tank.

5. The assembled energy storage cabinet with waterproof structure according to claim 1 or 2, wherein a water diversion folded edge is arranged on the top side of the door plate structure, a third concave baffle is arranged on the lower side of the top cover, and the third concave baffle is abutted to the water diversion folded edge to form the top waterproof structure.

6. The assembled energy storage cabinet with waterproof structure according to claim 5, wherein the water diversion hem comprises a hem horizontal edge and a hem vertical edge which are perpendicular to each other, the hem horizontal edge extends inwards, the hem vertical edge extends upwards, and the hem vertical edge is higher than the side wall of the third concave baffle which is located inwards.

7. The assembled energy storage cabinet with the waterproof structure according to claim 2, wherein first concave baffles are arranged at two ends of the front door frame and the cabinet backboard, second concave baffles are arranged at two ends of the left side plate and the right side plate, the first concave baffles are fastened with the second concave baffles, and the water reflection tank is arranged at the front door frame and the cabinet backboard.

8. The assembled energy storage cabinet with waterproof structure according to claim 2, further comprising a cabinet front door detachably mounted on the front side of the front door frame.

9. The assembled energy storage cabinet with waterproof structure according to claim 8, wherein the front side of the cabinet front door is provided with an identification area and an indicator light.

10. The assembled energy storage cabinet with waterproof structure according to claim 1, wherein the bearing frame is fixedly connected to the inner side of the door plate structure through bolts.