CN219508902U

CN219508902U - Spliced energy storage wall

Info

Publication number: CN219508902U
Application number: CN202320658427.5U
Authority: CN
Inventors: 郭作龙
Original assignee: Guoxing Dongguan New Energy Technology Co ltd
Current assignee: Guoxing Dongguan New Energy Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-11
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a spliced energy storage wall which comprises a fixed section and a compensation section, wherein the fixed section with an electricity storage function is connected and matched with the compensation section to form a complete wallboard structure, and the actual size of a wallboard can be quickly adjusted by replacing the compensation sections with different sizes and specifications, so that the installation and application requirements of the wallboard are met. The modular structure of the connected energy storage wall enables the energy storage wall to be suitable for different building requirements, the fixed section of the energy storage wall can be produced in batches, the cost is low, quality control is easy to conduct, and the compensation section can achieve customized production, so that the energy storage wall meets the requirements of various actual requirements.

Description

Spliced energy storage wall

Technical Field

The utility model relates to an energy storage wall, in particular to a spliced energy storage wall which can adapt to different building requirements.

Background

Conventional prefabricated wall panels typically use concrete, rebar or wood as the primary carrier, and these prefabricated wall panels are heavy in weight and require a significant amount of energy and materials for the manufacturing process. In addition, these conventional prefabricated wall panels are also difficult to achieve personalized customization and sustainable production.

At present, along with the continuous increase of energy demand, building energy storage technology gradually becomes an important research direction of the building industry. Although the traditional prefabricated wallboard can play a role in supporting and protecting, the prefabricated wallboard cannot store energy and cannot provide electricity for storing and standby for a building.

In particular, building energy storage technology has emerged primarily to cope with the growing demand for energy and the instability of energy supply. Traditional buildings only play a role as consumers of energy in power supply systems and are difficult to self-sufficiency. Through the building energy storage technology, the building can become a facility capable of storing and releasing energy, and the efficient utilization of building energy and the reserve electricity utilization are realized, so that the energy utilization rate is improved, and the reliability of energy supply is guaranteed. The appearance of the energy storage wall is in order to meet the energy storage requirement of the building, but the energy storage wall is internally provided with a battery, so that the structure is special, the production of the energy storage wall cannot be simply poured by using a die, so that in order to enable the energy storage wall to be low-cost and mass-produced and applied, how to enable the energy storage wall with single specification to adapt to the installation requirement of the building with different sizes is an important problem to be solved in the field.

Disclosure of Invention

(one) technical purpose

The utility model aims to overcome the defects in the prior art and provide the spliced energy storage wall which has a modularized structure and can realize size adaptation through splicing.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a concatenation formula energy storage wall, includes for fixed section and compensation section, wherein, has the fixed section that stores up the electricity function and forms a complete wallboard structure after the compensation section is connected the cooperation, through the compensation section of changing different sizes, specification, can the actual size of quick adjustment wallboard, satisfies the installation application needs of wallboard.

Further, the fixed section includes the main part of seting up the installation storehouse to and put the battery in main part installation storehouse, and the fixed section passes through the battery and realizes energy storage.

Further, the top end and the bottom end of the main body are respectively provided with a clamping groove, and the compensation section is provided with a clamping tongue matched with the clamping groove.

Further, the compensation section is two sections, namely an upper compensation section clamped at the top end of the fixed section and a lower compensation section clamped at the bottom end of the fixed section; the fixed section, the upper compensation section and the lower compensation section can be combined to form a complete wall body; the clamping groove of the upper end of the fixed section is matched with the clamping tongue of the upper compensation section, so that the upper compensation section can be connected and fixed with the fixed section into a whole; the clamping groove of the lower end of the fixed section is matched with the clamping tongue of the lower compensation section, so that the lower compensation section can be connected and fixed with the fixed section into a whole, and in practice, as batteries are not arranged in the upper compensation section and the lower compensation section, the lower compensation section can be produced quickly and at low cost through pouring, and thus, the integral height adjustment and change of the energy storage wall can be realized through changing the upper compensation section and the lower compensation section with different sizes.

Further, be equipped with a plurality of installation storehouse in the fixed section, the battery is fixed to be laid in the installation storehouse, and each battery passes through the cable and is located the BMS controller essence that the fixed section was continuous, the BMS controller that has built-in AC/DC contravariant boost circuit passes through the cable and links to each other with urban electric wire netting and the inside electric wire netting essence of building, under above-mentioned connection structure, can charge to the battery through urban electric wire netting, when the building needs, the battery again is supplied power to the inside electric wire netting of building through the BMS controller, realizes storing up electric discharge needs, can adjust building electricity balance, can satisfy the needs of building emergency electricity again.

Further, go up compensation section, lower compensation section and building frame fixed link to each other, through above-mentioned connection, can make the energy storage wall replace current prefabricated wallboard, act as building wallboard, owing to fixed connection's connecting piece be with last compensation section, lower compensation section connection cooperation moreover, keep away from the battery in main part and the main part, assurance energy storage wall's that can be better safety in utilization.

Further, a sealing rubber layer is arranged between the fixing section and the matching surface of the clamping groove and the clamping tongue of the compensation section, the main body can be tightly matched with the upper compensation section and the lower compensation section through the sealing rubber layer, and the matching surface is sealed.

Further, the waterproof membrane layer is stuck to one side of the outer side of the wallboard structure formed by combining the fixing section and the compensating section, and the waterproof performance of the whole wallboard is improved through the waterproof membrane layer, so that the actual requirement of building use is met.

Furthermore, the waterproof membrane layer is provided with a heat insulation layer outside, an outer guard plate is arranged outside the heat insulation layer, and the wallboard has good heat insulation performance through the cooperation of the outer guard plate and the heat insulation layer, so that the actual requirement of building use is better met.

As an improvement of the above technology, another technical problem to be solved by the present utility model is how to prevent the water-proof and seepage-proof of the mating surfaces of each section when the wallboard is of a multi-section structure.

Therefore, in the further improved technical scheme of the utility model, the matching surfaces of the clamping grooves and the clamping tongues of the fixing section and the compensating section adjacent to the side surface of the main body are inclined planes which are inclined downwards, and the inclined planes can form a water-retaining wall to prevent rainwater from penetrating.

(III) beneficial effects

Compared with the prior art, the spliced energy storage wall has the following beneficial effects:

1. the dual requirements of building energy storage and universality are met: the modular structure of the spliced energy storage wall enables the spliced energy storage wall to be suitable for different building requirements, the fixed sections of the spliced energy storage wall can be produced in batches, the cost is low, quality control is easy to conduct, and the compensation section can achieve customized production, so that the energy storage wall meets the requirements of various actual requirements.

2. The reliability of building energy supply is guaranteed: due to the instability of energy supply, the reliability of energy supply can be guaranteed by the appearance of building energy storage technology, and a building can become a facility capable of storing and releasing energy. When the urban power grid is insufficient in power supply, the energy storage wall can release energy to supply power to the building, so that the normal use of the building is ensured.

Drawings

The utility model is described in further detail below with reference to the attached drawing figures, wherein:

fig. 1 is a schematic structural view of an embodiment of the present utility model, in which an upper compensation section, a lower compensation section and a fixing section form a complete wall, and a waterproof film layer and a heat insulation layer are separated from the wall for convenience of structural display.

Fig. 2 is a schematic structural diagram of a fixing section separated from an upper compensating section and a lower compensating section according to an embodiment of the present utility model.

Fig. 3 is a schematic view of the structure of the fixing section in another view according to an embodiment of the present utility model.

Description of the embodiments

Various exemplary embodiments of the present specification will now be described in detail with reference to the accompanying drawings.

The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the disclosure, its application, or uses.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, unless explicitly stated or limited otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Examples

In this embodiment, an exemplary structure of a spliced energy storage wall is provided, as shown in fig. 1-3, where the spliced energy storage wall mainly includes three parts, one part is a fixed section 1 with a fixed size, and the other two parts are an upper compensation section 2 and a lower compensation section 3 for adjusting the size of a wall, where the fixed section 1, the upper compensation section 2 and the lower compensation section 3 form a complete wallboard 4.

In this embodiment, as shown in fig. 3, the fixing section 1 includes a main body 6 with a battery compartment 5, a BMS controller 7 is placed in one battery compartment 5 in the main body 6, a battery 8 which is connected with the BMS controller 7 through a cable and can be circularly charged is placed in at least one battery compartment 5 in the main body 6, in order to ensure the safety and ventilation and heat dissipation of the battery 8, a ventilation gap is reserved between the battery 8 and the battery compartment 5, and when the prefabricated part 6 is shocked or impacted, the battery 8 is slightly deformed to contact and extrude the battery 8 by utilizing the above gap.

In the present embodiment, the main constituent parts of the BMS controller 7 include the following aspects: battery state monitoring module: for monitoring parameters such as voltage, current, temperature, SOC (State of Charge), SOH (State of Health) and the like of the battery 8. And (3) a controller: is responsible for controlling the operations of charging, discharging, balancing, protecting and the like of the battery 8. Communication interface: for communication with an external energy storage system to facilitate monitoring and management of the status of the battery 8. And a protection module: for monitoring and protecting the safety of the battery 8, such as overvoltage, undervoltage, overcurrent, overtemperature, etc. Inversion boosting module: the direct current output by the battery 8 is inverted into alternating current, boosted to 220V and then output for an external power grid and electrical equipment connected with the external power grid.

In this embodiment, as shown in fig. 1 and 2, the top and the bottom of the main body 6 in the fixing section 1 are respectively provided with an upper clamping groove 9 and a lower clamping groove 10, the upper clamping groove 9 and the lower clamping groove 10 are slightly different in structure, but are composed of a dovetail groove and a downward inclined surface, the lower surface of the upper compensating section 2 is provided with a lower clamping tongue 11 and a matching surface matched with the inclined surface in a matching manner, and an inclined downward water retaining structure is formed by matching the inclined surface with the matching surface so as to prevent rainwater from penetrating; the upper surface of the lower compensation section 3 is provided with an upper clamping tongue 12, wherein the shape of the lower clamping tongue 11 is matched with that of the upper clamping groove 9, when the lower clamping tongue 11 is matched with the shape of the upper clamping groove 9, the lower clamping tongue 11 is clamped into the upper clamping groove 9, so that the upper compensation section 2 and the main body 6 are locked together to realize connection matching, wherein the upper clamping tongue 12 is matched with the shape of the lower clamping groove 10, and when the upper clamping tongue 12 is matched with the shape of the lower clamping groove 10, the lower compensation section 3 and the main body 6 are locked together to realize connection matching.

In this embodiment, in order to achieve close fitting of the upper compensating section 2 and the lower compensating section 3 with the main body 6, a rubber sealing layer (not shown in the figure) is provided on the fitting surface to compensate the gap of the filled fitting surface, so that a close fitting structure is formed between the main body 6 and the upper compensating section 2 and the lower compensating section 3.

In this embodiment, in order to improve the application range and effect of the wallboard 4, a waterproof film layer 13 is adhered to one side of the wallboard 4, a heat insulation layer 14 made of a porous lightweight material is arranged outside the waterproof film layer 13, the heat insulation layer 14 is adhered to the waterproof film layer 13, and an outer protecting plate 15 is adhered outside the heat insulation layer 14. The outer panel 15 serves two purposes, one to protect the insulating layer 14 and the other to decorate the facade.

The embodiments of the present specification have been described above, and the above description is illustrative, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the technical improvement in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the utility model is defined by the appended claims.

Claims

1. The utility model provides a concatenation formula energy storage wall which characterized in that: the wallboard comprises a fixed section and a compensation section, wherein the fixed section with the electricity storage function is connected with the compensation section to form a complete wallboard structure, and the actual size of the wallboard can be quickly adjusted by replacing the compensation section with different sizes and specifications, so that the installation application requirements of the wallboard are met.

2. A spliced energy storage wall as defined in claim 1, wherein: the fixing section comprises a main body provided with a mounting bin and a battery arranged in the main body mounting bin, and the fixing section stores energy through the battery; the top and bottom of the main body are respectively provided with a clamping groove, and the compensation section is provided with a clamping tongue matched with the clamping groove.

3. A spliced energy storage wall as defined in claim 2, wherein: the compensation section is two sections, namely an upper compensation section clamped at the top end of the fixed section and a lower compensation section clamped at the bottom end of the fixed section; the fixed section, the upper compensation section and the lower compensation section can be combined to form a complete wall body; the clamping groove of the upper end of the fixed section is matched with the clamping tongue of the upper compensation section, so that the upper compensation section can be connected and fixed with the fixed section into a whole; the clamping groove of the lower end of the fixed section is matched with the clamping tongue of the lower compensation section, so that the lower compensation section can be connected and fixed with the fixed section into a whole, and in practice, as batteries are not arranged in the upper compensation section and the lower compensation section, the lower compensation section can be produced quickly and at low cost through pouring, and thus, the integral height adjustment and change of the energy storage wall can be realized through changing the upper compensation section and the lower compensation section with different sizes.

4. A spliced energy storage wall as defined in claim 3, wherein: the upper compensation section and the lower compensation section are fixedly connected with the building frame.

5. A spliced energy storage wall as defined in claim 1, wherein: the fixed section is internally provided with a plurality of installation bins, the batteries are fixedly arranged in the installation bins, each battery is virtually connected with the BMS controller positioned in the fixed section through a cable, and the BMS controller internally provided with the AC/DC inversion boost circuit is virtually connected with the urban power grid and the building internal power grid through cables.

6. A spliced energy storage wall as defined in claim 1, wherein: a sealing rubber layer is arranged between the matching surfaces of the clamping groove and the clamping tongue of the fixing section and the compensating section.

7. A spliced energy storage wall as defined in claim 1, wherein: the waterproof membrane layer is stuck to one side of the outer side of the wallboard structure formed by combining the fixing section and the compensating section, and the waterproof property of the integral wallboard is improved through the waterproof membrane layer, so that the actual requirement of building use is met.

8. A spliced energy storage wall as defined in claim 7, wherein: the waterproof membrane layer is provided with a heat insulation layer outside, and an outer guard plate is arranged outside the heat insulation layer, and the heat insulation layer is matched with the outer guard plate.

9. A spliced energy storage wall as defined in claim 1, wherein: the matching surfaces of the clamping grooves of the fixing section and the compensating section and the side surfaces of the clamping tongues adjacent to the main body are inclined surfaces which are inclined downwards, so that rainwater is prevented from penetrating.