CN212343037U - Backup power supply cabinet of hybrid energy storage system of super capacitor and storage battery - Google Patents
Backup power supply cabinet of hybrid energy storage system of super capacitor and storage battery Download PDFInfo
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- CN212343037U CN212343037U CN202020897044.XU CN202020897044U CN212343037U CN 212343037 U CN212343037 U CN 212343037U CN 202020897044 U CN202020897044 U CN 202020897044U CN 212343037 U CN212343037 U CN 212343037U
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Abstract
The utility model discloses a backup power supply cabinet of super capacitor and battery hybrid energy storage system, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal portion of cabinet is provided with the baffle, the baffle divides the internal portion of cabinet into upper space and lower floor space, two power device mounting panels all are located upper space, two power device mounting panels are parallelly connected the interval from top to bottom and are fixed on the cabinet body, form power device arrangement interval between two power device mounting panels, the connecting piece, first power fixed plate and second power fixed plate are arranged in lower floor space according to from top to bottom order, the top of connecting piece is fixed on the baffle, the bottom of connecting piece is connected with first power fixed plate, second power fixed plate is located the bottom in lower floor space, second power fixed plate is fixed on the rack, form power module arrangement interval between first power fixed plate and the second power fixed plate; the advantage is that the radiating effect is good, and the power module steadiness is strong, and later stage easy maintenance.
Description
Technical Field
The utility model relates to a backup power rack especially relates to a hybrid energy storage system's of super capacitor and battery backup power rack.
Background
The hybrid energy storage system of the super capacitor and the storage battery can give consideration to both high energy density and high power density, can greatly improve the overall technical performance and economy of the energy storage system, and becomes an important development direction of the energy storage technology. However, in the actual working process of the hybrid energy storage system of the super capacitor and the storage battery, the heat generation amount of the power module and the power device (such as a DC-DC converter) formed by the super capacitor and the storage battery does not vary appreciably. The reasonable layout of the backup power supply cabinet of the hybrid energy storage system of the super capacitor and the storage battery can not only ensure the heat dissipation and ventilation of the power supply module and the power device arranged in the backup power supply cabinet, but also provide a safe and stable working environment for the power supply module and the power device arranged in the backup power supply cabinet, and meanwhile, the backup power supply cabinet is convenient to maintain and replace the power supply module and the power device in the later period. The reasonable layout of the backup power cabinet of the hybrid energy storage system of the super capacitor and the storage battery has become a current research hotspot.
Traditional super capacitor mixes energy storage system's back-up power rack with battery, its inside overall arrangement designs for the purpose in order can packing into it with power module and power device, and power module and power device's position sets up at random, and power module and power device heat can not in time be dispelled, and the radiating effect is relatively poor to when changing power module, the power module size mismatching condition appears very easily, and later maintenance is inconvenient.
Disclosure of Invention
The utility model aims to solve the technical problem that a backup power rack of super capacitor and battery hybrid energy storage system that radiating effect is good, and later stage easy maintenance is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a backup power supply cabinet of a super capacitor and storage battery hybrid energy storage system comprises a cabinet body, wherein four corners of the bottom of the cabinet body are respectively provided with a supporting seat, the front side of the cabinet body is provided with an opening, a partition is arranged in the cabinet body, the partition divides the cabinet body into an upper space and a lower space, the front opening of the cabinet body is provided with an upper door for closing the upper space and a lower door for closing the lower space, the upper door and the lower door are respectively riveted on the cabinet body, the backup power supply cabinet further comprises two power device mounting plates, a first power fixing plate, a second power fixing plate and a connecting piece with lifting and shrinking functions, each power device mounting plate is respectively provided with N round holes at intervals, and N is equal to the number of power devices to be mounted in the backup power supply cabinet, the two power device mounting plates are positioned in the upper-layer space, the two power device mounting plates are fixed on the cabinet body at intervals in parallel from top to bottom, a power device arrangement area is formed between the two power device mounting plates, the N round holes of the power device mounting plate positioned above and the N round holes of the power device mounting plate positioned below are aligned up and down in a one-to-one correspondence manner, the two round holes aligned up and down in the two power device mounting plates are respectively used for fixing the upper end and the lower end of a power device, the connecting piece, the first power supply fixing plate and the second power supply fixing plate are arranged in the lower-layer space from top to bottom, the top of the connecting piece is fixed on the partition plate, and the bottom of the connecting piece is connected with the first power supply fixing plate, the second power supply fixing plate is positioned at the bottom of the lower layer space and fixed on the cabinet, a power module arrangement region is formed between the first power fixing plate and the second power fixing plate, the first power supply fixing plate is used for fixing the upper part of the power supply module, the second power supply fixing plate is used for fixing the lower part of the power supply module, the rear side wall of the cabinet body is right opposite to the power device arrangement interval, the rear side wall of the cabinet body is right opposite to the power module arrangement interval, the left side wall of the cabinet body is right opposite to the power module arrangement interval and the right side wall of the cabinet body is right opposite to the power module arrangement interval, a plurality of heat dissipation seams are respectively arranged at intervals from top to bottom, and the top of the cabinet body and the partition plate are respectively provided with through holes for cables to pass through.
The connecting piece comprises a first sleeve, a sleeve connector and a second sleeve, wherein the inner diameter of the first sleeve is larger than the outer diameter of the second sleeve, the sleeve connector comprises an upper connecting part and a lower connecting part, the upper connecting part and the lower connecting part are connected in a threaded connection mode, the top of the first sleeve is fixed on the partition plate, the lower part of the first sleeve is inserted into the upper connecting part from the top of the upper connecting part, the bottom end of the second sleeve is connected with the first power supply fixing plate, the upper part of the second sleeve is inserted into the lower connecting part from the bottom of the lower connecting part, the upper part of the second sleeve extends into the first sleeve, and the second sleeve is coaxial with the first sleeve. The structure is convenient to install.
The second power supply fixing plate is provided with a super capacitor mounting slot hole and a storage battery mounting slot hole, and a layer of insulating and heat-insulating tissue paper is respectively adhered to the side wall of the super capacitor mounting slot hole and the side wall of the storage battery mounting slot hole. The structure can avoid the left and right shaking of the super capacitor and the storage battery, and the stability of the super capacitor and the storage battery is improved.
And a rubber pad is arranged at the bottom of each supporting seat. The structure can improve the vibration reduction performance of the backup power supply cabinet, so that the internal installation devices of the backup power supply cabinet have higher stability.
Compared with the prior art, the utility model has the advantages that the clapboard is arranged in the cabinet body, the clapboard divides the interior of the cabinet body into an upper space and a lower space, the front side opening of the cabinet body is provided with an upper door for closing the upper space and a lower door for closing the lower space, the upper door and the lower door are respectively riveted on the cabinet body, the backup power cabinet also comprises two power device mounting plates, a first power fixing plate, a second power fixing plate and a connecting piece with a lifting function, N round holes are respectively arranged on each power device mounting plate at intervals, N is equal to the number of power devices to be mounted in the backup power cabinet, the two power device mounting plates are both positioned in the upper space, the two power device mounting plates are fixed on the cabinet body at intervals in parallel up and down, a power device arrangement interval is formed between the two power device mounting plates, the power device mounting plate comprises a power device mounting plate, a connecting piece, a first power supply fixing plate and a second power supply fixing plate, wherein the N round holes of the power device mounting plate positioned above and the N round holes of the power device mounting plate positioned below are aligned up and down in a one-to-one correspondence mode, the two round holes aligned up and down in the two power device mounting plates are respectively used for fixing the upper end and the lower end of a power device, the connecting piece, the first power supply fixing plate and the second power supply fixing plate are arranged in a lower layer space from top to bottom, the top of the connecting piece is fixed on a partition plate, the bottom of the connecting piece is connected with the first power supply fixing plate, the second power supply fixing plate is positioned at the bottom of the lower layer space and fixed on a cabinet, a power supply module arrangement interval is formed between the first power supply fixing plate and the second power supply fixing, The back lateral wall of the cabinet body just arranges interval department to power module, the left side wall of the cabinet body just arranges interval department to power module and the right side wall of the cabinet body just arranges interval department to power module and is provided with a plurality of heat dissipation seams to interval from the top down respectively, set up the via hole that is used for the cable to pass through on cabinet body top and the baffle respectively, the utility model discloses keep apart power device and power module and place power device in upper space, simple to operate and heat dispersion are good, place power module in lower floor's space, can adjust the relative position of first power mounting panel and second power mounting panel through the connecting piece, make things convenient for the management maintenance in later stage, and dispel the heat to power device and power module through the setting of heat dissipation seam, by this the utility model discloses the radiating effect is good, and later stage easy maintenance.
Drawings
Fig. 1 is a perspective view of a backup power cabinet of a hybrid energy storage system of a super capacitor and a storage battery according to the present invention;
fig. 2 is a perspective view of the sleeve connector of the backup power supply cabinet of the hybrid energy storage system of super capacitor and storage battery of the present invention;
fig. 3 is a perspective view of an upper connection portion of a backup power cabinet of the hybrid energy storage system of super capacitor and storage battery of the present invention;
fig. 4 is a perspective view of a lower connection portion of a backup power cabinet of the hybrid energy storage system of super capacitor and storage battery of the present invention;
fig. 5 is the utility model discloses a first power fixed plate or the perspective of second power fixed plate of backup power rack of super capacitor and battery hybrid energy storage system.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Example (b): as shown in the figure, the backup power supply cabinet of the super capacitor and storage battery hybrid energy storage system comprises a cabinet body 1, four corners at the bottom of the cabinet body 1 are respectively provided with a supporting seat 2, the front side of the cabinet body 1 is provided with an opening, a partition plate 3 is arranged inside the cabinet body 1, the partition plate 3 divides the inside of the cabinet body 1 into an upper layer space and a lower layer space, the opening at the front side of the cabinet body 1 is provided with an upper layer door 4 for closing the upper layer space and a lower layer door 5 for closing the lower layer space, the upper layer door 4 and the lower layer door 5 are respectively riveted on the cabinet body 1, the backup power supply cabinet further comprises two power device mounting plates 6, a first power supply fixing plate 7, a second power supply fixing plate 8 and a connecting piece with a lifting function, N round holes 9 are respectively arranged on each power device mounting plate 6 at intervals, N is equal to the number, the two power device mounting plates 6 are positioned in an upper layer space, the two power device mounting plates 6 are fixed on the cabinet body 1 at intervals in parallel from top to bottom, a power device arrangement area is formed between the two power device mounting plates 6, the N round holes 9 of the power device mounting plate 6 positioned above and the N round holes 9 of the power device mounting plate 6 positioned below are aligned up and down in a one-to-one correspondence manner, the two round holes 9 aligned up and down in the two power device mounting plates 6 are respectively used for fixing the upper end and the lower end of a power device, the connecting piece, the first power supply fixing plate 7 and the second power supply fixing plate 8 are arranged in the lower layer space from top to bottom, the top of the connecting piece is fixed on the partition plate 3, the bottom of the connecting piece is connected with the first power supply fixing plate 7, the second power supply fixing plate 8 is positioned at the bottom of the lower, form between first power fixed plate 7 and the second power fixed plate 8 that the power module arranges the interval, first power fixed plate 7 is used for fixed power module upper portion, second power fixed plate 8 is used for fixed power module lower part, the back lateral wall of the cabinet body 1 just arranges interval department to power device, the back lateral wall of the cabinet body 1 just arranges interval department to the power module, the left side wall of the cabinet body 1 just arranges interval department to the power module and the right side wall of the cabinet body 1 just arranges interval department to the power module and is provided with a plurality of heat dissipation seams from the top down respectively, the via hole that is used for the cable to pass through is seted up on cabinet body 1 top and the baffle 3 respectively.
In this embodiment, the connecting piece includes first sleeve 10, sleeve connector and second sleeve 11, the internal diameter of first sleeve 10 is greater than the external diameter of second sleeve 11, the sleeve connector includes connecting portion 12 and lower connecting portion 13, adopt threaded connection mode to connect between upper connecting portion 12 and the lower connecting portion 13, the top of first sleeve 10 is fixed on baffle 3, the lower part of first sleeve 10 inserts in upper connecting portion 12 from upper connecting portion 12 top, the bottom of second sleeve 11 is connected with first power fixing plate 7, the upper portion of second sleeve 11 inserts in lower connecting portion 13 from lower connecting portion 13 bottom, and the upper portion of second sleeve 11 stretches to in the first sleeve 10, second sleeve 11 is coaxial with first sleeve 10.
In this embodiment, the second power fixing plate 8 is provided with a super capacitor mounting slot 14 and a storage battery mounting slot 15, and a layer of insulating and heat-insulating tissue paper is adhered to the side wall of the super capacitor mounting slot 14 and the side wall of the storage battery mounting slot 15 respectively.
In this embodiment, a rubber pad is disposed at the bottom of each support base 2.
Claims (4)
1. A backup power supply cabinet of a super capacitor and storage battery hybrid energy storage system comprises a cabinet body, wherein four corners of the bottom of the cabinet body are respectively provided with a supporting seat, and the backup power supply cabinet is characterized in that the front side of the cabinet body is provided with an opening, a partition plate is arranged in the cabinet body and divides the cabinet body into an upper space and a lower space, the front opening of the cabinet body is provided with an upper door for closing the upper space and a lower door for closing the lower space, the upper door and the lower door are respectively riveted on the cabinet body, the backup power supply cabinet further comprises two power device mounting plates, a first power fixing plate, a second power fixing plate and a connecting piece with lifting and shrinking functions, each power device mounting plate is respectively provided with N round holes at intervals, and N is equal to the number of power devices required to be installed in the backup power supply cabinet, the two power device mounting plates are positioned in the upper-layer space, the two power device mounting plates are fixed on the cabinet body at intervals in parallel from top to bottom, a power device arrangement area is formed between the two power device mounting plates, the N round holes of the power device mounting plate positioned above and the N round holes of the power device mounting plate positioned below are aligned up and down in a one-to-one correspondence manner, the two round holes aligned up and down in the two power device mounting plates are respectively used for fixing the upper end and the lower end of a power device, the connecting piece, the first power supply fixing plate and the second power supply fixing plate are arranged in the lower-layer space from top to bottom, the top of the connecting piece is fixed on the partition plate, and the bottom of the connecting piece is connected with the first power supply fixing plate, the second power supply fixing plate is positioned at the bottom of the lower layer space and fixed on the cabinet, a power module arrangement region is formed between the first power fixing plate and the second power fixing plate, the first power supply fixing plate is used for fixing the upper part of the power supply module, the second power supply fixing plate is used for fixing the lower part of the power supply module, the rear side wall of the cabinet body is right opposite to the power device arrangement interval, the rear side wall of the cabinet body is right opposite to the power module arrangement interval, the left side wall of the cabinet body is right opposite to the power module arrangement interval and the right side wall of the cabinet body is right opposite to the power module arrangement interval, a plurality of heat dissipation seams are respectively arranged at intervals from top to bottom, and the top of the cabinet body and the partition plate are respectively provided with through holes for cables to pass through.
2. The backup power supply cabinet of a hybrid energy storage system of a super capacitor and a storage battery according to claim 1, wherein the connecting member comprises a first sleeve, a sleeve connector and a second sleeve, the inner diameter of the first sleeve is larger than the outer diameter of the second sleeve, the sleeve connector comprises an upper connecting portion and a lower connecting portion, the upper connecting portion and the lower connecting portion are connected in a threaded connection mode, the top of the first sleeve is fixed on the partition plate, the lower portion of the first sleeve is inserted into the upper connecting portion from the top of the upper connecting portion, the bottom end of the second sleeve is connected with the first power fixing plate, the upper portion of the second sleeve is inserted into the lower connecting portion from the bottom of the lower connecting portion, and the upper portion of the second sleeve extends into the first sleeve, the second sleeve is coaxial with the first sleeve.
3. The backup power supply cabinet of a hybrid energy storage system of super capacitor and storage battery as claimed in claim 1, wherein the second power fixing plate is provided with a super capacitor mounting slot and a storage battery mounting slot, and a layer of insulating and heat-insulating tissue paper is adhered to the side wall of the super capacitor mounting slot and the side wall of the storage battery mounting slot respectively.
4. The backup power cabinet for a hybrid energy storage system of super capacitor and accumulator as claimed in claim 1, wherein a rubber pad is disposed at the bottom of each supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020897044.XU CN212343037U (en) | 2020-05-25 | 2020-05-25 | Backup power supply cabinet of hybrid energy storage system of super capacitor and storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020897044.XU CN212343037U (en) | 2020-05-25 | 2020-05-25 | Backup power supply cabinet of hybrid energy storage system of super capacitor and storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212343037U true CN212343037U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020897044.XU Active CN212343037U (en) | 2020-05-25 | 2020-05-25 | Backup power supply cabinet of hybrid energy storage system of super capacitor and storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212343037U (en) |
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2020
- 2020-05-25 CN CN202020897044.XU patent/CN212343037U/en active Active
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