CN218301265U - Building non-bearing wall energy storage structure and photovoltaic energy storage system - Google Patents

Abstract

The utility model relates to an energy storage equipment field, concretely relates to building non-bearing wall energy storage structure and photovoltaic energy storage system, including the interior wall body of building, interior wall body is non-bearing wall, sets up the recess on the interior wall body, sets up battery holder in the recess and is used for storage battery, neither influences the intensity of building itself, also rational utilization idle space.

Description

Building non-bearing wall energy storage structure and photovoltaic energy storage system

Technical Field

The utility model relates to an energy storage equipment field, concretely relates to building non-bearing wall energy storage structure and photovoltaic energy storage system.

Background

Along with the development of science and technology, and the further popularization of solar photovoltaic board, the energy storage building is born at the same time, and the building adopts the low energy consumption building standard of passive form to design, and the roofing adopts the solar photovoltaic tile that can generate electricity, and the outer wall adopts the integrated photovoltaic board that has the solar energy power generation function, or adopts ecological wall body, opens up independent space in the building and is used for depositing the battery of energy storage, and to the more troublesome battery pack that can occupy more building space of energy storage building.

SUMMERY OF THE UTILITY MODEL

For reducing the occupation of battery pack to the building inner space, the utility model provides a non-bearing wall energy storage structure of building and photovoltaic energy storage system.

The purpose of the utility model is realized with the following mode: the energy storage structure comprises an inner wall body 4 of a building, wherein the inner wall body 4 is a non-bearing wall, a groove 41 is formed in the inner wall body 4, and a battery support 5 for storing a battery is arranged in the groove 41.

Further, the battery support 5 comprises at least two partition boards 51, one side or both sides of each partition board 51 are fixedly connected with at least one support plate 52, the support plates 52 of two adjacent partition boards 51 are oppositely arranged between the two partition boards 51, and the two oppositely arranged support plates 52 form a support structure of the battery.

Furthermore, a horizontal line-binding plate 53 is arranged outside each supporting structure, two ends of the horizontal line-binding plate 53 are respectively and fixedly connected to the partition plates 51 on two sides, and the top of the horizontal line-binding plate 53 is higher than the top surface of the supporting plate 52 of the corresponding supporting structure.

Further, a vertical wiring board 54 is fixedly connected to the outer side of the partition 51.

Further, the inner wall 4 is fixedly connected with a wire tube 55, and one end of the wire tube 55 enters the groove 41 for connecting the wiring harness of the battery with the outside.

Further, a rib 521 is provided between the lower portion of the support plate 52 and the partition plate 51.

Further, a safety door 56 is arranged outside the groove 41, the safety door 56 is hinged with the inner wall 4 through a hinge 561, and a heat dissipation hole 562 is formed in the safety door 56.

Further, the groove 41 is located at an upper portion of the inner wall body 4.

The utility model provides a building photovoltaic energy storage system, includes the outer wall 1 of building, and 1 fixed surface of outer wall connects photovoltaic support 2, 2 fixed connection solar photovoltaic boards 21 of photovoltaic support, solar photovoltaic board 21 electricity connection solar controller, set up battery 57 on the battery support 5, establish ties or parallelly connected formation storage battery between a plurality of batteries 57, and storage battery is connected to the solar controller electricity, and storage battery electricity connects the block terminal, block terminal electric connection power.

Compared with the prior art, the utility model discloses set up the recess on the building interior wall of non-bearing wall, set up the support in the recess and be used for depositing the battery, neither influence the intensity of building itself, also rational utilization idle space.

Drawings

FIG. 1 is a schematic structural diagram of a photovoltaic heat-insulating system of an outer wall of a building;

FIG. 2 is a schematic structural view of the opening and closing mechanism;

FIG. 3 is a system block diagram of the present invention;

FIG. 4 is a schematic diagram of the structure of a battery holder in an interior wall;

FIG. 5 is an enlarged view at A in FIG. 4;

FIG. 6 is a schematic structural view of the battery holder without the wiring board;

FIG. 7 is a schematic view of the battery holder with a battery disposed therein;

FIG. 8 is a sectional view taken along line B-B in FIG. 7

FIG. 9 is a schematic view of the construction of a security door outside the battery holder;

fig. 10 is one of the application scene diagrams of the battery holder of the present invention;

fig. 11 is a second view of the battery holder according to the present invention.

Wherein, 1, an outer wall body; 11 an insulating layer; 2, a photovoltaic bracket; 21 solar photovoltaic panels; 3, a wind-shielding raft plate; 31 a round bar; 32 a fixed seat; 33 fixing the plate; 331 a screw hole; 34 a bi-directional motor; 4, inner wall bodies; 41 grooves; 5, a battery bracket; 51 a separator; 52 supporting the plate; 521 reinforcing ribs; 53 horizontal wiring board; 54 vertical wire-tying plates; 55 a wire tube; 56 a security door; 561 hinge; 562 heat dissipation holes; 57 a battery; 6 building floor ground.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for the convenience of description and simplicity of description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.

As shown in the attached drawings 1-3, the building outer wall photovoltaic heat insulation system comprises an outer wall body 1 of a building, wherein the outer wall body 1 is hinged with a wind shielding raft plate 3 through an opening and closing mechanism, the wind shielding raft plate 3 extends out to a position between a solar photovoltaic plate 21 and the outer wall body 1 through rotation and is used for blocking vertical wind, and the wind shielding raft plate 3 is retracted through reverse rotation to enable a passage between the solar photovoltaic plate 21 and the outer wall body 1.

Above-mentioned photovoltaic support 2 of installing on the outer wall is ripe prior art, and during the actual application, photovoltaic support 2 can be arbitrary outer wall photovoltaic support on the market, as long as the support body for form the air circulation layer between solar photovoltaic board 21 and the outer wall body 1.

Compared with the prior art, set up the raft that keeps out the wind between solar photovoltaic board 21 and outer wall body 1, it is articulated between raft that keeps out the wind 3 and the outer wall body 1, when the high needs cooling of ambient temperature, pack up raft 3 that keeps out the wind, because self-heating, arouse chimney effect and make the circulation of air circulation in situ that the air formed between solar photovoltaic board 21 and outer wall body 1, lower the temperature to the building epidermis, stretch out raft 3 that keeps out the wind when ambient temperature is low, make and form semi-closed or totally closed space between solar photovoltaic board 21 and the outer wall body 1, the air no longer circulates, keep the temperature.

In practical application, a gap is inevitably formed between the upper solar photovoltaic panel 21 and the lower solar photovoltaic panel 21, and preferably, the gap is controlled to be an air inlet as shown in fig. 1, so that air circulation is facilitated.

The mechanism that opens and shuts includes, 3 one side fixed connection's of raft keep out the wind circle pole 31, circle pole 31 both ends are rotated through the bearing respectively and are connected fixing base 32, the output shaft that fixing base 32 is connected to circle pole 31 wherein one end is passed, this connection can be through the coupling joint, also can be connected with the speed reducer through the gear, or other common transmission mode, fixing base 32 one side fixed connection fixed plate 33, fixed plate 33 is used for 1 fixed connection with outer wall body, set up two at least screw 331 that are used for fixing on the fixed plate 33, be used for through the bolt fastening on the outer wall, two-way motor 34 and fixed plate 33 fixed connection.

Further, as shown in fig. 1, the wind shielding rafts 3 and the opening and closing mechanism are respectively arranged on the outer wall body 1 vertically corresponding to the top edge and the bottom edge of the solar photovoltaic panel 21, so that the vertical wind can be blocked to the maximum extent when the upper and lower wind shielding rafts 3 extend out.

Furthermore, the outer wall body 1 vertically corresponding to the left side edge and the right side edge of the solar photovoltaic panel 21 is respectively provided with a wind-shielding raft 3 and an opening and closing mechanism (not shown in the structure diagrams on the two sides, but can be uniquely obtained according to other figures and structure descriptions), so that the four wind-shielding rafts 3 are used for completely shielding the periphery of the solar photovoltaic panel 21, and a heat-insulating cavity (heat-insulating layer) can be formed between the solar photovoltaic panel 21 and the outer wall body 1.

Referring to fig. 3, the solar photovoltaic panel 21 is electrically connected with the solar controller, the solar controller is electrically connected with the storage battery pack, the storage battery pack is electrically connected with the distribution box, the distribution box is electrically connected with the motor controller, and the motor controller is used for controlling the bidirectional motor 34 to realize self-support of electric power.

This scheme solar photovoltaic board 21, solar controller, block terminal, machine controller, two-way motor all use prior art's product can.

Further, the heat preservation effect is enhanced, and a heat preservation layer 11 is additionally arranged outside the outer wall body 1.

The working process of the photovoltaic heat preservation system is as follows: when the external temperature is high (particularly in summer), and the temperature needs to be reduced, the wind-shielding raft 3 is folded, the chimney effect is excited due to self-heating, so that air circulates in an air circulation layer formed between the solar photovoltaic panel 21 and the outer wall body 1, the building surface is cooled, and when the external temperature is low (particularly in winter), the wind-shielding raft 3 extends out, so that a semi-closed or fully-closed space is formed between the solar photovoltaic panel 21 and the outer wall body 1, the air does not circulate any more, and the temperature is kept.

As shown in fig. 4-9, a non-bearing wall energy storage structure for a building comprises an inner wall 4 of the building, wherein the inner wall 4 is a non-bearing wall, a groove 41 is formed in the inner wall 4, the bearing wall is preferably a block wall, so that the groove can be directly reserved when the building is covered, or a groove can be formed in a finished wall surface, and a battery is stored in the groove 41.

A groove 41 is formed in a building inner wall body 4 of a non-bearing wall, and a battery bracket 5 is arranged in the groove 41 and used for storing batteries, so that the strength of the building is not influenced, and the idle space is reasonably utilized.

In practical application, it is preferable that the groove 41 is reserved when building a wall, rather than being formed on a formed wall, and the work of slotting on the wall itself will affect the strength of the wall.

The battery support 5 comprises at least two partition boards 51, one side or two sides of each partition board 51 are fixedly connected with at least one support plate 52, the support plates 52 of two adjacent partition boards 51 are oppositely arranged between the two partition boards 51, and the two oppositely arranged support plates 52 form a support structure of the battery.

In detail, the partitions 51 are vertically arranged to divide the space in the groove 41 into a plurality of rows, the partitions 51 at both sides have a support plate 52 at only one side since the partition is closely attached to the inner wall of the groove 41, and the partitions 51 at the middle have support plates 52 at both sides, the support plates 52 being used to support the batteries and dividing each row into a plurality of rows.

The outer side of each supporting structure is provided with a horizontal line-binding plate 53, two ends of the horizontal line-binding plate 53 are respectively and fixedly connected with the partition plates 51 at two sides, and the top of the horizontal line-binding plate 53 is higher than the top surface of the supporting plate 52 of the corresponding supporting structure.

Because horizontal wiring board 53 top is higher than the top surface that corresponds bearing structure's backup pad 52, form by horizontal wiring board 53 and shelter from and prevent that the battery from deviating from, form a self-locking structure to the battery, preferably, soft plastics material is chooseed for use to horizontal wiring board 53, and one side of draw-in groove upwards sets up, and the battery is put into to the height of the fixture block at draw-in groove both ends can not be interfered when conveniently putting into the battery, and both ends are glued or bolt fixed connection about horizontal wiring board 53's fixed mode can be.

The outer side of the partition board 51 is fixedly connected with a vertical line-bundling board 54, and the fixing mode of the vertical line-bundling board 54 can be glue bonding or bolt fixing connection.

The inner wall 4 is fixedly connected with a wire tube 55, and one end of the wire tube 55 enters the groove 41 for connecting the wiring harness of the battery with the outside.

When the battery is put in place, the harness of the battery is arranged in the horizontal harness plate 53 and the vertical harness plate 54 and is connected to the outside through the electric wire tube 55.

A reinforcing rib 521 is arranged between the lower part of the supporting plate 52 and the partition plate 51 to improve the supporting strength.

The safety door 56 is arranged outside the groove 41, the safety door 56 is provided with a groove which avoids the electric wire pipe 55 and is used for placing the switch door to generate interference, the safety door 56 is hinged with the inner wall body 4 through a hinge 561, a heat dissipation hole 562 is formed in the safety door 56, and a door lock structure is arranged on the safety door 56, so that the common inner wall body 4 and the corresponding positions of the safety door 56 in the prior art can be respectively provided with a hanging lug and connected through a padlock, and the safety door can also be a door lock mechanism in other prior arts.

In practical application scenarios, the heat dissipation holes of the battery are installed toward the outside of the wall and correspond to the heat dissipation holes 562 of the security door 56, so as to achieve the best heat dissipation effect.

Further, as shown in fig. 11, the groove 41 is located at the upper portion of the inner wall 4, the non-load-bearing wall, which is a secondary load-bearing wall, also bears a portion of the pressure, and the battery bracket 5 is disposed at the upper portion of the inner wall 4, so as to reduce the pressure on the battery bracket 5.

In practical application scenarios, as shown in fig. 10 to 11, in a public walkway area near an outer wall in a building, the non-bearing inner wall bodies 4 on both sides of the public walkway are provided with the above-mentioned battery support 5 structure by forming grooves.

Combine a building photovoltaic energy storage system of foretell non-bearing wall energy storage structure of building, as shown in fig. 3, including the outer wall body 1 of building, outer wall body 1 fixed surface connects photovoltaic support 2, 2 fixed connection solar photovoltaic boards 21 of photovoltaic support, solar photovoltaic board 21 electricity connection solar controller, set up battery 57 on the battery support 5, establish ties or parallelly connected formation storage battery between a plurality of storage batteries 57, and storage battery is connected to the solar controller electricity, and the block terminal is connected to the storage battery electricity, block terminal electricity connection power.

The solar controller and the distribution box can be respectively and electrically connected with direct current electric equipment in a building, and can also be respectively and electrically connected with alternating current electric equipment through an inverter or grid-connected transmission.

The building photovoltaic energy storage system has two operation modes, 1, the solar photovoltaic panel carried by the building generates electricity in daytime, electric energy is stored in the battery pack, electric equipment is powered by the battery pack (the electric equipment used by the building is a direct current electric appliance), building energy consumption is met, redundant electric quantity is stored in the battery pack, and after the battery is fully charged, the electric energy is in grid connection and is conveyed out. 2. The battery pack stores energy at night, the urban electricity utilization peak is staggered, and the waste of electric energy is reduced (as alternating current cannot be stored, a lot of electric energy cannot be used by people at night and can only be wasted); in the daytime, the solar photovoltaic panel generates electricity, and the electricity stored in the battery pack (except electricity needed by the building) is discharged outwards to supply a national power grid, so that low-price charging energy storage and high-price electricity selling and energy supplementing are realized.

While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.

Claims (9)

1. The utility model provides a non-bearing wall energy storage structure of building, includes interior wall body (4) of building, interior wall body (4) are non-bearing wall, its characterized in that: a groove (41) is formed in the inner wall body (4), and a battery support (5) is arranged in the groove (41) and used for storing batteries.

2. A non-load bearing wall energy storage structure of building as claimed in claim 1, wherein: the battery support (5) comprises at least two partition plates (51), one side or two sides of each partition plate (51) are fixedly connected with at least one support plate (52), the support plates (52) of two adjacent partition plates (51) are oppositely arranged between the two partition plates (51), and the two oppositely arranged support plates (52) form a support structure of the battery.

3. A non-load bearing wall energy storage structure of claim 2, wherein: every bearing structure outside sets up horizontal wiring board (53), and horizontal wiring board (53) both ends are fixed connection respectively in baffle (51) of both sides, and horizontal wiring board (53) top is higher than the top surface of corresponding bearing structure's backup pad (52).

4. A non-load bearing wall energy storage structure of claim 2, wherein: and the outer side of the partition plate (51) is fixedly connected with a vertical wire bundling plate (54).

5. A non-load bearing wall energy storage structure of claim 2, wherein: the inner wall body (4) is fixedly connected with a wire pipe (55), and one end of the wire pipe (55) enters the groove (41) and is used for connecting the wiring harness of the battery with the outside.

6. A non-load bearing wall energy storage structure for building as claimed in claim 2 wherein: and a reinforcing rib (521) is arranged between the lower part of the support plate (52) and the partition plate (51).

7. A non-load bearing wall energy storage structure of claim 2, wherein: a safety door (56) is arranged outside the groove (41), the safety door (56) is hinged with the inner wall body (4) through a hinge (561), and a heat dissipation hole (562) is formed in the safety door (56).

8. A non-load bearing wall energy storage structure of claim 2, wherein: the groove (41) is positioned at the upper part of the inner wall body (4).

9. A photovoltaic energy storage system for buildings comprising an energy storage structure for non-load-bearing walls of a building as claimed in any one of claims 1 to 8, comprising an outer wall (1) of the building, wherein the outer wall (1) is fixedly connected with a photovoltaic bracket (2), and the photovoltaic bracket (2) is fixedly connected with a solar photovoltaic panel (21), characterized in that: the solar photovoltaic panel (21) is electrically connected with a solar controller, the battery support (5) is provided with a storage battery (57), the storage batteries (57) are connected in series or in parallel to form a storage battery set, the solar controller is electrically connected with the storage battery set, the storage battery set is electrically connected with a distribution box, and the distribution box is electrically connected with a power supply.

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