CN220066510U

CN220066510U - Protection architecture and energy storage system

Info

Publication number: CN220066510U
Application number: CN202321252544.8U
Authority: CN
Inventors: 耿弟
Original assignee: Shuangyili Ningbo Battery Co ltd
Current assignee: Shuangyili Ningbo Battery Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-11-21
Anticipated expiration: 2033-05-19

Abstract

The utility model provides a protection structure and an energy storage system, and relates to the technical field of energy storage. The utility model effectively improves the installation efficiency of two adjacent cabinets.

Description

Protection architecture and energy storage system

Technical Field

The utility model relates to the technical field of energy storage, in particular to a protection structure and an energy storage system.

Background

At present, energy storage system includes the cabinet body that many parallels set up, when the installation cabinet body, needs communication connection and power connection between the cabinet body, and the mode of often adopting is dig cable pit in advance, and the cabinet body is qualified for the next round of competitions from the bottom after, through prefabricated cable pit, is connected to other cabinet internal portion to power pencil and the communication pencil of being connected between the protection cabinet body. However, in this process, the design of the protection structure between the cabinets is not reasonable, which may result in low installation efficiency, for example, the pre-digging of the cable trench wastes a lot of time; or, the power wire harness and the communication wire harness are led out from the same outlet, so that interference often occurs during line leading, and the operator is inconvenient to thread.

Disclosure of Invention

The utility model solves the problem of how to design a protection structure between the cabinet bodies so as to improve the installation efficiency of two adjacent cabinet bodies.

In one aspect, the utility model provides a protection structure, which comprises a flexible protection part and mounting parts mounted at two ends of the flexible protection part, wherein the mounting parts are used for being connected with a cabinet body, the mounting parts are provided with at least two first through channels used for being communicated with the corresponding interior of the cabinet body, one end of each flexible protection part is used for being detachably connected with one of the cabinet bodies or one of the mounting parts, the other end of each flexible protection part is used for being detachably connected with the other cabinet body or the other mounting part, and each flexible protection part is provided with a second through channel which is communicated with the first through channels of the two mounting parts.

Optionally, the mounting member includes a mounting frame and a partition member, the mounting frame is provided with a through channel, the partition member is disposed in the channel, and the channel is divided into at least two first through channels by the partition member.

Optionally, the partition piece includes first plate and the second plate that is the angle connection each other, first plate with the installation frame dismantles formula and is connected, be equipped with communication pencil fixed knot and construct on the second plate.

Optionally, the protection structure further comprises a first fastener, wherein the inlet of one end of the first through channel is provided with a flange interface structure, and the first fastener is used for fastening the flange interface structure and the flexible protection piece.

Optionally, the mounting frame is configured to be disposed inside the cabinet body, and a portion of the flexible protection member connected to the flange interface structure is located in the first through channel.

Optionally, the protection structure further includes a sealing plate, the sealing plate is mounted with the flexible protection member alternatively, and when the sealing plate is mounted, the sealing plate is used for being detachably connected with the first cabinet body or the second cabinet body, and the sealing plate covers the first through channel.

In a second aspect, the present utility model further provides an energy storage system, including the protection structure and at least two cabinets as described above, where the protection structure is connected to two adjacent cabinets respectively.

Optionally, the energy storage system further includes a copper bar and a communication harness between the cabinets, the copper bar is connected between the cabinets and the communication harness between the cabinets is respectively penetrated through the first penetrating channels of the two installation parts of the protection structure and the second penetrating channels of the flexible protection parts, and the communication harness between the cabinets and the copper bar is connected between the cabinets and is respectively penetrated through the different first penetrating channels.

Optionally, the energy storage system further comprises a cabinet body connected copper bar, two adjacent cabinet bodies are respectively provided with the cabinet body connected copper bar, and two ends of the cabinet body connected copper bar are respectively connected with the cabinet body connected copper bar inside the two adjacent cabinet bodies.

Optionally, the energy storage system further comprises an insulating part, wherein the copper bars connected in the cabinet body are fixed on the bottom wall inside the cabinet body, and the insulating part covers the copper bars connected in the cabinet body and part of the copper bars connected between the cabinet bodies.

Compared with the prior art, the utility model has the beneficial effects that:

two mounting pieces of the protection structure are respectively used for being connected with two cabinet bodies, each mounting piece is respectively provided with at least two first through channels used for being communicated with the corresponding inside of the cabinet body, one end of the flexible protection piece is used for being detachably connected with one of the cabinet bodies or one of the mounting pieces, the other end of the flexible protection piece is used for being detachably connected with the other cabinet body or the other mounting piece, the flexible protection piece is provided with a second through channel, and the second through channel is communicated with the first through channels of the two mounting pieces. Like this, when protection architecture installs, be connected two installed parts respectively with two cabinets body earlier, then with the both ends of flexible protector respectively with two installed parts or two cabinets body coupling, at this moment, the first through passageway of an installed part, the first through passageway intercommunication of second through passageway and another installed part is passed through in proper order to two internal portions of cabinet, power pencil such as copper bar and communication pencil can select to wear to locate different first through passageway to realize power connection and communication connection of two adjacent cabinets body, power pencil and communication pencil take place the probability of interference in the installation effectively reduced, the step of diging cable pit in advance has been saved in the design of flexible protector simultaneously, and then the installation effectiveness of two adjacent cabinets body has been improved effectively.

Drawings

FIG. 1 is a schematic view of a protection structure according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a protective structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of two cabinet assemblies according to an embodiment of the utility model;

fig. 4 is a schematic diagram of a copper bar connected between cabinets and a copper plate connected in the cabinet in the embodiment of the utility model;

FIG. 5 is a schematic view of a cabinet according to an embodiment of the present utility model;

fig. 6 is a practical view of a sealing plate according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a flexible guard; 11. a second through passage; 12. a second aperture structure; 2. a mounting member; 21. a mounting frame; 211. a first through passage; 212. a flange interface structure; 2121. a first aperture structure; 22. a partition; 221. a first plate member; 222. a second plate member; 3. a cabinet body; 31. a through hole; 4. copper bars are connected between the cabinet bodies; 5. a sealing plate; 6. the copper bars are connected in the cabinet body; 7. an insulating member.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

As shown in fig. 1 and 2, an embodiment of the present utility model provides a protection structure, including a flexible protection member 1 and mounting members 2 mounted at two ends of the flexible protection member, wherein the mounting members 2 are used for being connected with a cabinet body 3, the mounting members 2 are provided with at least two first through passages 211 used for being communicated with the interior of the corresponding cabinet body 3, one end of the flexible protection member 1 is used for being detachably connected with one cabinet body 3 or one mounting member 2, the other end is used for being detachably connected with the other cabinet body 3 or the other mounting member 2, the flexible protection member 1 is provided with a second through passage 11, and the second through passage 11 is communicated with the first through passages 211 of the two mounting members 2.

In this embodiment, the protection structure includes a flexible protection member 1 and two mounting members 2, as shown in fig. 4 and 5, through holes 31 are formed at the bottoms of the side walls of the two cabinet bodies 3, the two mounting members 2 are respectively located inside the two cabinet bodies 3 and are disposed at the through holes 31, and each mounting member 2 is respectively provided with two first through passages 211 for communicating with the corresponding cabinet body 3; the flexible protection member 1 is made of rubber, both ends of which are detachably connected with the two mounting members 2, respectively, the flexible protection member 1 is provided with a second through passage 11, and the second through passage 11 communicates with the first through passages 211 of the two mounting members 2. Like this, when protection architecture installs, be connected two installed parts 2 respectively with two cabinet body 3 earlier, then be connected two installed parts 2 respectively with the both ends of flexible protector 1 again, at this moment, the inside first through-channel 211 that loops through of an installed part 2 of two cabinet body 3, second through-channel 11 and the first through-channel 211 intercommunication of another installed part 2, power pencil such as copper bar and communication pencil can select to wear to locate different first through-channel 211 to realize power connection and communication connection of two adjacent cabinet body 3, power pencil and communication pencil take place the probability of interference in the installation has been reduced effectively, the step of pre-digging cable pit has been saved in the design of flexible protector 1 simultaneously, and then installation time has been saved effectively.

In other embodiments, the two ends of the flexible protection member 1 may be detachably connected to the two cabinet bodies 3, respectively. The method is not limited herein, and depends on the actual requirements. In at least one embodiment, the two ends of the flexible guard 1 are detachably connected to the two mounting members 2, respectively.

Alternatively, the mounting member 2 includes a mounting frame 21 and a partition member 22, the mounting frame 21 is provided with a passage therethrough, the partition member 22 is disposed in the passage, and the passage is partitioned into at least two first through passages 211 by the partition member 22.

As shown in fig. 1, the mounting member 2 includes two parts, namely, a mounting frame 21 and a partition member 22, wherein the mounting frame 21 is provided with a passage therethrough, the partition member 22 is provided in the passage, and the passage is divided into upper and lower two first through passages 211 by the partition member 22. Like this, power pencil such as copper bar wears to locate the first through passageway 211 of below, and communication pencil such as transmission line wears to locate the second through passageway 11 of top, has both ensured that power cable and communication cable separately lay, and interference can not appear in the system during operation, and convenient operation reduces the incident again.

Specifically, the partition 22 includes a first plate 221 and a second plate 222 that are connected at an angle to each other, the first plate 221 is detachably connected to the mounting frame 21, and the second plate 222 is provided with a fixing hole.

As shown in fig. 1, the partition 22 is an L-shaped plate, and includes a first plate 221 and a second plate 222 that are connected perpendicularly to each other, two connecting lugs that are disposed at intervals are disposed on the mounting frame 21, and two ends of the first plate 221 are detachably connected to the two connecting lugs. The second plate 222 is provided with a plurality of fixing holes. Thus, when the partition 22 is installed, the first plate 221 is connected with the connecting lugs on the installation frame 21, so that convenience and rapidness are realized; meanwhile, when the communication harness passes through the first through passage 211, the communication harness is supported on the second plate 222, and the fixing hole is used for fixing structures such as the binding belt to pass through so as to bind the communication harness.

In other embodiments, the partition 22 may be a cross, which is disposed in the channel of the mounting frame 21 to partition the channel of the mounting frame 21 into four first through channels 211.

Optionally, the protection structure further comprises a first fastener, wherein the flange interface structure 212 is arranged at the inlet of one end of the first through channel 211, and the first fastener is used for fastening and connecting the flange interface structure 212 and the flexible protection member 1.

In this embodiment, the flange interface structure 212 is shaped like a Chinese character kou, and is disposed at one end of the first through channel 211, as shown in fig. 1, the flange interface structure 212 is disposed at the inlet of the side of the first through channel 211 away from the flexible protection member 1, a plurality of first through hole structures 2121 are disposed on the flange interface structure 212, and the plurality of first hole structures 2121 are uniformly distributed on the flange interface structure 212; the two ends of the flexible protection piece 1 are respectively provided with a second hole structure 12 matched with the first hole structure 2121, that is, the first hole structure 2121 and the second hole structure 12 are distributed in the same form and in the same quantity; the first fastener is a waterproof screw that is threaded through the first aperture structure 2121 and the second aperture structure 12 to connect the flange interface structure 212 and the flexible guard 1.

Thus, when the protective structure is installed, the flexible protective member 1 is contacted with the flange interface structure 212 of one of the installation frames 21, so that the first hole structure 2121 at one end of the flexible protective member 1 is aligned with the second hole structure 12 of the corresponding flange interface structure 212, and then waterproof screws are arranged through the first hole structure 2121 and the second hole structure 12 to realize that one end of the flexible protective member 1 is connected with the installation frame 21 until all the waterproof screws are installed. Similarly, the other end of the flexible guard 1 is mounted in the same manner as the other mounting frame 21.

Optionally, the mounting frame 21 is configured to be disposed inside the cabinet 3, and a portion of the flexible protection member 1 connected to the flange interface structure 212 is located in the first through channel 211.

As shown in fig. 4, the mounting frame 21 is integrally disposed inside the cabinet 3, specifically, a through hole 31 is formed in a side wall of the cabinet 3, an outer contour of one end of the mounting frame 21 is matched with a shape of the through hole 31, and when the mounting frame 21 is fixed, one end of the mounting frame 21 extends into the through hole 31 and is welded and fixed. The end of the first through channel 211 far away from the through hole 31 is provided with a flange interface structure 212, and when the flexible protection member 1 is connected with the flange interface structure 212, the flexible protection member 1 firstly stretches into the first through channel 211 and then is connected with the flange interface structure 212.

Like this, after the protective structure installation, the installing frame 21 is located the internal portion of cabinet 3, and the both ends of flexible guard 1 stretch into cabinet 3 a section distance back and be connected with flange interface structure 212, and it has reduced the interval between the adjacent cabinet 3 effectively, and then has saved the space, and simultaneously, the junction of flexible guard 1 and flange interface structure 212 can obtain effectual protection, reduces rainwater and dust and gets into the internal possibility of cabinet 3.

Optionally, the protection structure further includes a sealing plate 5, where the sealing plate 5 is alternatively mounted to the flexible protection member 1, and when the sealing plate 5 is mounted, the sealing plate 5 is detachably connected to the first cabinet 3 or the second cabinet 3, and the sealing plate 5 covers the first through channel 211.

In this embodiment, when communication connection and power connection are required between two adjacent cabinets 3, two mounting members 2 need to be connected with the flexible protection member 1; when communication connection and power connection are not required between the adjacent two cabinets 3, in order to reduce the possibility that rainwater or dust enters the inside of the cabinet 3 through the first through passage 211 of the mounting frame 21, at this time, the flexible protection member 1 may be detached, and the first through passage 211 is covered by the sealing plate 5.

Specifically, be equipped with the through-hole that runs through on the shrouding 5, be equipped with the screw hole that corresponds with the through-hole on the cabinet body 3, after the through-hole of shrouding 5 aligns with the screw hole on the cabinet body 3, through waterproof screw fixation can. When the sealing plate 5 is not installed, the threaded hole on the cabinet body 3 is directly plugged by the waterproof screw.

Further, be equipped with waterproof strip between shrouding 5 and the cabinet body 3, like this, when the rainwater flows to the juncture of shrouding 5 and cabinet body 3 outer wall, waterproof strip can effectively block the rainwater, and then plays waterproof effect.

In a second aspect, the present utility model further provides an energy storage system, including the protection structure and at least two cabinets 3, where a protection structure is disposed between two adjacent cabinets 3.

In this embodiment, referring to fig. 2 and 3, when the single cabinet 3 is designed, at least two side walls of the single cabinet are connected with the mounting member 2 of the protection structure, and then the flexible protection member 1 or the sealing plate 5 is selectively mounted according to actual requirements. Preferably, both side walls of the single cabinet 3 in the harness passing direction are connected to the mounting member 2 of the protection structure.

The energy storage system of the embodiment has the same beneficial effects as the protection structure compared with the prior art, and therefore, the description thereof is omitted herein.

Optionally, the energy storage system further includes an inter-cabinet connection copper bar 4 and an inter-cabinet communication harness, the inter-cabinet connection copper bar 4 and the inter-cabinet communication harness are respectively disposed through the first through passages 211 of the two mounting pieces 2 of the protection structure and the second through passages 11 of the flexible protection piece 1, and the inter-cabinet communication harness and the inter-cabinet connection copper bar 4 are respectively disposed through the different first through passages 211.

As shown in fig. 4, the mounting frame 21 is provided with two first through channels 211 along the up-down direction, the first through channel 211 above is used for allowing the communication wire harness between the cabinets to pass through, and the first through channel 211 below is used for allowing the copper bar 4 connected between the cabinets to pass through. When the inter-cabinet connection copper bar 4 is installed, the inter-cabinet connection copper bar 4 passes through the first through channel 211 below one of the installation frames 21 from the inner part of one of the cabinet bodies 3, passes through the second through channel 11 of the flexible protection piece 1, passes through the first through channel 211 below the other installation frame 21, and then stretches into the inner part of the other cabinet body 3. Similarly, when the inter-cabinet communication harness is installed, the inter-cabinet communication harness passes through the first through channel 211 above one of the installation frames 21 from the inner part of one of the cabinet bodies 3, passes through the second through channel 11 of the flexible protection member 1, passes through the first through channel 211 above the other installation frame 21, and then stretches into the inner part of the other cabinet body 3.

Like this, the communication pencil between the cabinet body and the cabinet body is separately laid to the connection copper bar 4, and both can not appear interfering, and not only the operating personnel installation of being convenient for can reduce moreover and appear the incident.

Optionally, the energy storage system further comprises a cabinet body internal connection copper bar 6, wherein the cabinet body internal connection copper bars 6 are respectively arranged in the two adjacent cabinet bodies 3, and two ends of the inter-cabinet body connection copper bar 4 are respectively connected with the cabinet body internal connection copper bars 6 in the two adjacent cabinet bodies 3.

In this embodiment, the copper bar 6 is electrically connected to components inside the cabinet body 3, as shown in fig. 4, and the copper bar 6 is fixed on the bottom wall inside the cabinet body 3, and the connection manner of the two includes, but is not limited to, welding or screw connection. In at least one embodiment, two ends of the inter-cabinet connection copper bar 4 are respectively connected with the intra-cabinet connection copper bar 6 through screws in a detachable mode. Thus, the power transmission and distribution are realized through the copper bars 4 connected between the cabinet bodies and the copper bars 6 connected in the cabinet bodies.

Similarly, the energy storage system further comprises internal communication wire harnesses of the cabinet, the internal communication wire harnesses of the cabinet are respectively arranged in the two adjacent cabinet bodies 3, and two ends of the internal communication wire harnesses of the cabinet are respectively connected with the internal communication wire harnesses of the cabinet in the two adjacent cabinet bodies 3.

Optionally, the energy storage system further comprises an insulating member 7, wherein the copper bar 6 connected in the cabinet body is fixed on the bottom wall inside the cabinet body 3, and the insulating member 7 covers the copper bar 6 connected in the cabinet body and the copper bar 4 connected between partial cabinet bodies.

It should be understood that, when the energy storage system works, the copper bars 4 and 6 are connected between the cabinets and are electrified, and if the two are directly exposed, potential safety hazards exist.

In this embodiment, the insulating member 7 is a bakelite board, as shown in fig. 3, the copper bar 6 connected in the cabinet body is fixed on the bottom wall inside the cabinet body 3, and the insulating member 7 is detachably connected on the bottom wall inside the cabinet body 3 through a buckle and covers the upper part of the copper bar 4 connected between the copper bar 6 connected in the cabinet body and part of the cabinet body, thereby playing an insulating effect and reducing safety accidents caused by electric leakage.

The reader will appreciate that in the description of this specification, a description of terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although the utility model is disclosed above, the scope of the utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.

Claims

1. The utility model provides a protection architecture, its characterized in that, including flexible guard piece with install in the installed part at flexible guard piece both ends, the installed part is used for being connected with the cabinet body, the installed part be equipped with be used for with corresponding the inside two first through channels that communicate of cabinet body, one end of flexible guard piece is used for with one of them the cabinet body or one of them installed part can dismantle the connection, the other end is used for with another the cabinet body or another the installed part can dismantle the connection, flexible guard piece is equipped with the second through channel, the second through channel communicates two the first through channel of installed part.

2. The protective structure of claim 1, wherein said mounting member comprises a mounting frame provided with a passage therethrough and a partition disposed in said passage, said passage being divided into at least two of said first through passages by said partition.

3. The protective structure of claim 2, wherein said partition comprises a first plate and a second plate angularly connected to each other, said first plate being detachably connected to said mounting frame, said second plate being provided with a communication harness fixing structure.

4. The protective structure of claim 2 further comprising a first fastener, said first passage having a flange interface structure at an inlet at one end thereof, said first fastener for fastening said flange interface structure and said flexible guard.

5. The protective structure of claim 4, wherein said mounting frame is configured to be disposed within said cabinet, and wherein a portion of said flexible guard coupled to said flange interface structure is disposed within said first through passage.

6. The protective structure of claim 1 further comprising a sealing plate, said sealing plate being mounted in alternative to said flexible guard, said sealing plate being adapted for removable connection with either the first or second cabinet when mounted, said sealing plate covering said first through passage.

7. An energy storage system comprising a protective structure according to any one of claims 1 to 6 and at least two cabinets, said protective structure being connected to two adjacent cabinets, respectively.

8. The energy storage system of claim 7, further comprising inter-cabinet connection copper bars and inter-cabinet communication harnesses, wherein the inter-cabinet connection copper bars and the inter-cabinet communication harnesses are respectively disposed through first through channels of two mounting members of the protection structure and second through channels of the flexible protection member, and the inter-cabinet communication harnesses and the inter-cabinet connection copper bars are respectively disposed through different first through channels.

9. The energy storage system of claim 8, further comprising a cabinet body connecting copper bar (6), wherein two adjacent cabinet bodies are respectively provided with the cabinet body connecting copper bar, and two ends of the cabinet body connecting copper bar are respectively connected with the cabinet body connecting copper bars in the two adjacent cabinet bodies.

10. The energy storage system of claim 9, further comprising an insulator, wherein the copper bars are secured to the bottom wall of the interior of the cabinet, and wherein the insulator covers the copper bars and a portion of the copper bars.