CN211587258U

CN211587258U - Solar fountain

Info

Publication number: CN211587258U
Application number: CN201922337013.9U
Authority: CN
Inventors: 张梅; 赵吉芳; 刘春喜; 黄鸣
Original assignee: Himin Clean Energy Holdings Co ltd
Current assignee: Himin Clean Energy Holdings Co ltd; Himin Solar Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-29
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to the technical field of solar photovoltaic power generation and application, in particular to a solar fountain which comprises a base, a landscape corridor frame, a solar photovoltaic module, a storage battery pack and a water spraying device, wherein the landscape corridor frame, the solar photovoltaic module, the storage battery pack and the water spraying device are arranged on the upper part of the base; the water spraying device comprises a straight-flow pump, a water tank and a spray column assembly, wherein the spray column assembly is arranged at the circle center of the water tank and comprises a plurality of hollow spray columns, a water outlet is formed in the bottom of the water tank, a water inlet of the straight-flow pump is connected with the water outlet, and the water outlet is connected with the spray column assembly; the storage battery pack is respectively connected with the solar photovoltaic assembly and the direct current pump through electric wires. The solar photovoltaic power generation assembly is fixed at the top of the corridor frame and is a part of the corridor frame, and the solar photovoltaic power generation assembly can convert solar energy into electric energy while playing the roles of shading sun and rain. The storage battery pack is connected with the solar photovoltaic assembly through the power line, so that the storage function of electric quantity is realized, and electric energy is available at night or in rainy days.

Description

Solar fountain

Technical Field

The utility model belongs to the technical field of the fountain, a solar fountain is related to.

Background

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and is not necessarily to be taken as an acknowledgement or any form of suggestion that this information constitutes prior art that is already known to a person skilled in the art.

Along with the development of cities, people build a plurality of fountains in parks, residential areas and other places, so that the urban environment is beautified, and a good place for leisure and entertainment is provided for people.

The existing fountain is basically an independent fountain, people generally need to stand beside the fountain to watch when watching the fountain, even if a pavilion for rest is arranged beside the fountain, the pavilion is independently built outside the fountain, the basic structure of the pavilion comprises a support column and a ceiling, and more manpower and material resources are needed to be consumed when the pavilion is built. Moreover, the existing pavilion generally adopts thicker columns and walls as supports, so that the existing pavilion can shield the sight when being built around the fountain, and influences other people to watch the fountain in a distance, thereby influencing the watching value of the fountain.

In addition, the existing fountain mostly adopts commercial power, and the high-voltage commercial power of 220V easily causes fountain electric leakage to hurt people.

Disclosure of Invention

In order to solve the technical problem that exists among the prior art, the utility model aims at providing a solar fountain is in the same place solar photovoltaic power generation and transmission storage, direct current pump, brightening light source, function integration such as seat of resing, view pergola, has formed real green, safe, pleasing to the eye view facility. Can be applied to places such as squares, parks, large-scale communities and the like.

In order to solve the technical problem, the technical scheme of the utility model is that:

a solar fountain comprises a base, a landscape corridor frame arranged on the upper part of the base, a solar photovoltaic component, a storage battery pack and a water spraying device, wherein,

the landscape corridor frame comprises a plurality of vertical supporting rods and a plurality of rows of transverse pull rods, one end of each vertical supporting rod is connected with the circle center of the fountain base, the other end of each vertical supporting rod is connected with the edge of the fountain base, and the bodies of the vertical supporting rods extend upwards to form an irregular arch structure;

the plurality of rows of transverse pull rods are connected to different heights of the vertical supporting rods; wherein the two rows of transverse pull rods are arranged at the top of the irregular arch structure, and the transverse pull rod row close to the circle center of the base is lower than the transverse pull rod row far away from the circle center;

the solar photovoltaic module is arranged on the top of the arch structure through the two rows of transverse pull rods;

the water spraying device comprises a straight-flow pump, a water tank and a spray column assembly, wherein the spray column assembly is arranged at the circle center of the water tank and comprises a plurality of hollow spray columns, a water outlet is formed in the bottom of the water tank, a water inlet of the straight-flow pump is connected with the water outlet, and the water outlet is connected with the spray column assembly;

the storage battery pack is respectively connected with the solar photovoltaic assembly and the direct current pump through electric wires.

The solar photovoltaic power generation assembly is fixed at the top of the corridor frame and serves as a part of the corridor frame, and solar energy is converted into electric energy while the solar photovoltaic power generation assembly plays a role in shading sun and rain. The storage battery pack is connected with the solar photovoltaic assembly through the power line, electric energy is stored, nearby power generation is achieved, nearby storage is achieved, and electric energy availability is guaranteed at night or in rainy days.

The direct current pump is connected with the storage battery pack through a power line, is driven by direct current, starts the fountain, and realizes local photovoltaic power generation and local utilization. And the storage battery supplies power to a safe voltage, so that the hidden danger that the electric leakage of the commercial power injures people is avoided.

The landscape corridor frame is formed by assembling vertical supporting rods and a plurality of rows of transverse pull rods, and the transverse pull rods are connected between the vertical supporting rods to form a firm landscape corridor frame as the vertical supporting rods are in an irregular arch structure; because the diameter of the vertical supporting rod and the diameter of the tie rod are smaller, the shielding effect on the sight line is smaller. Moreover, the landscape corridor frame has less material and low cost, and is suitable for industrial production.

Pass through drag link direct mount with solar PV modules at domes's top, can play the sunshade on the one hand, hide the effect of rain, on the other hand adopts this kind of mode of setting up, can omit the installation of ceiling in traditional wayside pavilion, when the installation time saving, laborsaving.

The cross pull rods for mounting the solar photovoltaic modules are different in height, so that the solar photovoltaic modules are obliquely mounted, the solar cell panels can face the sun more favorably, and solar energy can be better received.

In some embodiments, the mounting structure of the solar photovoltaic module includes a plurality of mounting frames fixed on the tie rods C and D, each mounting frame is surrounded by four plate bodies, wherein the upper ends of three plate bodies are provided with flanges, the flanges are arranged towards the inner sides of the mounting frames, the fourth plate body is rotatably mounted through a rotating shaft, the fourth plate body is provided with clamping jaws, and the clamping jaws are fixed on other plate bodies.

Put into the installing frame with solar cell panel in, the flange plays certain spacing fixed action to solar cell panel, and the back of finishing the installation is rotatory closed with fourth plate body to it is fixed with the bellying block on jack catch and other plate bodies, inject solar cell panel inside the installing frame, the solar cell panel's of being convenient for installation. The quantity of solar cell panel is a plurality of, installs respectively in the installing frame of difference.

Further, a rotating shaft of the fourth plate body is installed above the fourth plate body. The fourth plate body is rotated upwards, and the mounting frame is opened.

Furthermore, the jack catch is two, sets up respectively in the both sides of fourth plate body, all sets up the bellying on two plate bodies of being connected with the fourth plate body, and the jack catch cooperates with the bellying, fixes the fourth plate body.

In some embodiments, the base of the solar fountain is circular and the projected coverage area of the landscape rack on the base is fan-shaped. The landscape corridor frame area is a rest, sunshade and rainproof area, and other areas of the base are leisure and play areas. The solar fountain is divided into two areas for different requirements. Meanwhile, the landscape corridor frame is in a fan shape, enough blank areas are reserved, and the partial areas are not shielded, so that the fountain viewing experience is better.

Furthermore, the included angles between the projections of the adjacent vertical supporting rods on the base are equal. A plurality of vertical support bars outwards appear radially from the centre of a circle, and when the contained angle between the adjacent vertical support bar equals, embody the beauty of rule, symmetry, conveniently measure installation and batch industrial production simultaneously.

Furthermore, the curvature of the irregular arch structure tends to increase, decrease, increase and decrease from the center of the circle to the edge, wherein the curvature of the part for installing the solar photovoltaic module is the minimum.

Vertical bearing structure's camber is little, and the crooked degree of pole is little, and is more flat promptly, during the installation solar PV modules, can guarantee better photovoltaic power generation effect, can play the sunshade again, hide the rain effect.

In some embodiments, fan-shaped stools are disposed below the landscape corridor. For people to use during rest.

Furthermore, the storage battery pack is placed in an equipment box below the fan-shaped stool. The storage battery pack is placed in the equipment box to ensure the safety of electricity utilization.

In some embodiments, the plurality of hollow water jet columns are arranged concentrically and annularly, the hollow water jet columns are all bent outwards along the radial direction, and the curvature of the outer hollow water jet column is larger than that of the inner hollow water jet column.

Furthermore, the positions of the plurality of vertical supporting rods replace part of the hollow water spraying columns.

The arrangement of the vertical supporting rods is coincident with that of the hollow water spraying columns, so that the fountain is more harmonious and attractive on the whole.

In some embodiments, the solar storage system further comprises an LED lamp strip, wherein the LED lamp strip is arranged on the vertical support rod and is connected with the storage battery pack through a wire. Not only can beautify the gallery shelf, but also can realize the illumination function.

The utility model discloses a theory of operation:

in the daytime, when sunlight irradiates on a semiconductor P-N junction of the solar cell panel, a new hole-electron pair is formed, under the action of an electric field built in the P-N junction, a hole flows from the N region to the P region, an electron flows from the P region to the N region, and a current is formed after a circuit is switched on. And the electric energy is stored in the storage battery pack through the connection of a power cord. The storage battery pack is connected to the LED lamp strip and the direct current pump through a power line, so that the functions of illumination and fountain are realized. The lighting function can be started by setting, so that the timing switch can be realized, and the brightness can be adjusted according to the weather. The fountain can also realize the intelligent control of setting.

In addition, the solar photovoltaic component serves as a top sun-shading structure of the corridor frame; the corridor frame adopts a framework of a steel structure, and the upper side is provided with a component, so that flower baskets can be hung, and vines can be planted to climb; the corridor frame framework is connected with the support, and a low stool for rest is erected for people to sit under the flower stand to enjoy the waterscape fountain.

The whole product is systematically designed, so that the whole high-efficiency and stable operation is guaranteed; different from a spliced fountain, all parts of the gallery frame are organically combined with all parts of a solar photovoltaic power generation, storage and application system, so that the multifunctional fountain is realized without damaging the whole effect and adding additional supporting parts.

The utility model has the advantages that:

the solar photovoltaic power generation is utilized to provide a low-voltage direct-current power supply (lower than safe voltage), so that the functions of illumination and fountain are realized, and the problem that the high-voltage commercial power causes electric leakage and hurts people is thoroughly solved. Meanwhile, due to the systematic design, the system is more stable and efficient to operate. The multifunctional desk integrates multiple functions, and brings more convenience to people.

Certainly, with the increasing severity of environmental pollution and energy problems, energy conservation and emission reduction become fashionable. Solar photovoltaic power generation becomes a mature and easy-to-realize mode. The power generation is carried out nearby, the power generation device is used nearby, the problem of loss in electric power long-distance transportation can be effectively solved, and the cost for laying the cable is saved.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is a schematic structural view of a three-dimensional view of the multifunctional solar fountain of the present invention;

fig. 2 is a schematic top view of the multifunctional solar fountain of the present invention;

fig. 3 is a schematic structural view of the multifunctional fountain according to the present invention;

fig. 4 is a schematic structural diagram of a mounting frame according to an embodiment of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4.

The solar energy photovoltaic power generation device comprises a transverse pull rod A, a transverse pull rod B, a transverse pull rod C, a transverse pull rod D, a solar energy photovoltaic component, a photovoltaic component and a storage battery pack, a power cord, an LED lamp strip, a storage battery pack and a lamp strip, a power cord, a storage battery pack and a lamp strip, a vertical support rod, a fan-shaped seat, a support leg, a base, an equipment box, a storage battery pack, a direct current pump, a spray column component, a water pool, a mounting frame, a flange, a rotary baffle, a rotary shaft, a claw and a bulge, wherein the transverse pull rod A, the transverse pull rod B, the transverse pull rod C and the transverse pull rod D are.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The invention will be further illustrated with reference to the following examples:

referring to fig. 1, the multifunctional solar fountain comprises a base, a landscape corridor frame arranged on the upper portion of the base, a solar photovoltaic module 5, a storage battery pack 14 and a water spraying device, wherein the solar photovoltaic module 5 comprises a plurality of solar cell panels, each solar cell panel is fan-shaped and is arranged on the outer side of the top of the landscape corridor frame in a fan-shaped mode.

The base of the solar fountain is circular, the projection coverage area of the landscape rack on the base is fan-shaped, as shown in fig. 1, the central angle of the fan-shaped is 150 degrees, and other angles can be adopted, such as 90 degrees, 120 degrees, 160 degrees and the like. The landscape corridor frame comprises a plurality of vertical supporting rods and a plurality of rows of transverse pull rods, one end of each vertical supporting rod is connected with the circle center of the fountain base, the other end of each vertical supporting rod is connected with the edge of the fountain base, and the bodies of the vertical supporting rods extend upwards to form an irregular arch structure; the curvature of the irregular arched structure tends to increase, decrease, increase and decrease from the center of a circle to the edge, wherein the curvature of the part for mounting the solar photovoltaic module is the minimum. The curvature of the vertical support rod part at the edge of the base is smaller, so that the support volume is saved. As shown in fig. 2, the number of the vertical support rods is 6. The solar photovoltaic module 5 is arranged on the top of the arch structure through the two rows of transverse pull rods.

The tie rods are connected between two adjacent vertical supporting rods and comprise four rows, as shown in fig. 3, namely a tie rod A1, a tie rod B2, a tie rod C3 and a tie rod D4, wherein the tie rods C3 and D4 are arranged at the tops of the vertical supporting rods and used for installing solar panels.

As shown in fig. 4 and 5, the mounting structure of the solar photovoltaic module includes a plurality of mounting frames 19 fixed on tie rods C3 and D4, each mounting frame 19 is surrounded by four plate bodies, wherein the upper ends of three plate bodies are provided with flanges 20, the flanges 20 are arranged toward the inner side of the mounting frame 19, the fourth plate body is rotatably mounted through a rotating shaft 22, and the fourth plate body is provided with claws 23 which are matched with the protrusions 24 on other plate bodies and are fastened and fixed on other plate bodies. A perimeter mounting frame for supporting the glass sheets is mounted by the frame on tie bar C3 and tie bar D4.

Put into the installing frame with solar cell panel in, the flange plays certain spacing fixed action to solar cell panel, and the back that finishes of installation is rotatory closed with fourth plate body to it is fixed with the bellying block on other plate bodies through the jack catch, inject solar cell panel inside the installing frame. The quantity of solar cell panel is a plurality of, installs respectively in the installing frame of difference.

The rotation shaft 22 of the fourth plate is installed above the fourth plate. The fourth plate body is rotated upwards, and the mounting frame is opened.

The jack catch 23 is two, sets up respectively in the both sides of fourth plate body, all sets up bellying 24 on two plate bodies of being connected with the fourth plate body, and jack catch 23 and bellying 24 cooperate, fix the fourth plate body. The jaw is installed at a side surface of the fourth plate body through a rotating shaft. A certain distance is reserved between the fourth plate body and the glass support plate, so that accumulated water in the mounting frame can flow out conveniently.

Because the welding of lead wire department at solar cell panel's the back has the terminal box, can also process the recess in the glass backup pad to in the terminal box that holds solar cell panel, the terminal box is sealed to be set up, in case the electric leakage, the recess has certain length, and during the installation solar cell panel, make the terminal box remove along the recess, in order to install solar cell panel in the installing frame. The junction box is used for connecting the solar panel with other panels or storage batteries. Drainage grooves can be arranged at the grooves so as to lead out accumulated water in the grooves.

The included angles between the projections of the adjacent vertical support bars 9 on the base are equal, as shown in fig. 1, the included angles are 20-40 degrees, and may be 20 degrees, 25 degrees, 30 degrees, 35 degrees, 40 degrees, or the like.

The water spraying device comprises a straight flow pump 16, a water tank 18 and a spray column assembly 17, wherein the water tank 18 is arranged in the middle of the base, the spray column assembly 17 is arranged at the circle center of the water tank 18, the spray column assembly 17 comprises a plurality of hollow spray columns, a water outlet is arranged at the bottom of the water tank 18, a water inlet of the straight flow pump 16 is connected with the water outlet, and the water outlet is connected with the spray column assembly 17;

the storage battery pack 14 is respectively connected with the solar photovoltaic module 5 and the direct current pump 16 through power lines, and the photovoltaic module and the storage battery pack connecting power line 6 are buried in a preset groove body of the vertical supporting rod 9. The storage battery pack and the direct current pump are connected with the power line 15 and are embedded in a preset groove body of the base 12, and a sealing cover plate is arranged at the top of the groove body and used for preventing external water from flowing into the groove body to cause electric leakage. The base 12 is also provided with an invaginated cavity, the top of the cavity is provided with a cover plate, the direct current pump is arranged in the cavity, the water inlet of the direct current pump 16 is connected with the water outlet at the bottom of the water pool through a pipeline, and the water outlet of the direct current pump 16 is connected with the bottom inlet of the spray column assembly through a pipeline.

A fan-shaped stool 10 is arranged below the landscape corridor frame. For people to use during rest. The battery pack 14 is placed in the equipment box 13 below the fan-shaped stool 10. The storage battery 14 is placed in the equipment box 13 to ensure the safety of electricity. The lower part of the fan-shaped stool 10 is supported by support legs 11. The central angle of the fan-shaped stool is equal to or smaller than that of the vertical projection of the landscape corridor frame. To provide better protection to the bench.

Furthermore, the plurality of hollow water spray columns are concentrically and annularly arranged, the hollow water spray columns are all bent outwards along the radial direction, and the curvature of the outer side hollow water spray column is larger than that of the inner side hollow water spray column. The positions of the vertical supporting rods 9 replace part of the hollow water spraying columns. The arrangement mode of the vertical supporting rods 9 is coincided with that of the hollow water spraying columns, so that the fountain is more harmonious and attractive on the whole. As shown in fig. 1 and 2, the number of the hollow water jet columns is 19. The number of the circle centers is 1, the number of the middle positions is 12, the number of the outmost sides are provided with 6 hollow water spraying columns, the number of the vertical supporting rods is 6, the position of the outmost side is completely supplemented, and the height of the hollow water spraying columns at the circle center positions is higher than the maximum height of the vertical supporting rods. The water spraying radius of the hollow water spraying column is smaller than that of the water pool so as to avoid spraying water out of the water pool.

The LED lamp strip is characterized by further comprising an LED lamp strip 7, wherein the LED lamp strip 7 is arranged on a section, between the tie rod C3 and the tie rod D4, of the tie rod C3, the tie rod D4 and the vertical supporting rod 9, and is connected with a storage battery through a wire.

The storage battery pack 14 is connected with the direct current pump through a power cord 15 to transmit electric energy to the direct current pump 16, the direct current pump 16 is started, water is sprayed out through a water spraying facility 17 and falls into a water pool 18 in the center of the base platform 12, and a fountain effect is achieved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A solar fountain is characterized in that: comprises a base, a landscape corridor frame arranged on the upper part of the base, a solar photovoltaic component, a storage battery pack and a water spraying device, wherein,

2. The solar fountain of claim 1, wherein: solar PV modules's mounting structure is including fixing a plurality of installing frame on drag link C and drag link D, and every installing frame is enclosed by four plate bodys, and wherein the upper end of three plate bodys is provided with the flange, and the flange sets up towards the inboard of installing frame, and the fourth plate body passes through the rotation axis and rotatably installs, is provided with the jack catch on the fourth plate body, and the block is fixed on other plate bodys.

3. The solar fountain of claim 2, wherein: the rotating shaft of the fourth plate body is installed above the fourth plate body.

4. The solar fountain of claim 3, wherein: the jack catch is two, sets up respectively in the both sides of fourth plate body, all sets up the bellying on two plate bodies of being connected with the fourth plate body, and the jack catch cooperates with the bellying, fixes the fourth plate body.

5. The solar fountain of claim 1, wherein: the curvature of the irregular arched structure tends to increase, decrease, increase and decrease from the center of a circle to the edge, wherein the curvature of the part for mounting the solar photovoltaic module is the minimum.

6. The solar fountain of claim 1, wherein: a fan-shaped stool is arranged below the landscape corridor frame.

7. The solar fountain of claim 6, wherein: the storage battery pack is placed in the equipment box below the fan-shaped stool.

8. The solar fountain of claim 1, wherein: the plurality of hollow water spraying columns are concentrically and annularly arranged, the hollow water spraying columns are all outwards bent along the radial direction, and the curvature of the outer side of each hollow water spraying column is larger than that of the inner side of each hollow water spraying column.

9. The solar fountain of claim 8, wherein: the positions of the vertical supporting rods replace part of the hollow water spraying columns.

10. The solar fountain of claim 2, wherein: the LED lamp strip is arranged on one section of the transverse pull rod C, the transverse pull rod D and the vertical support rod between the transverse pull rod C and the transverse pull rod D and is connected with the storage battery through electric wires.