CN211873459U - Energy-saving water-saving multifunctional water curtain wall structure - Google Patents

Abstract

The utility model provides a multi-functional water curtain wall structure of energy-conserving water conservation, it includes a plurality of stone material installation unit, a plurality of buffering water conservancy diversion unit, water supply unit, purification unit, adding fragtant humidification unit and LED luminescence structure unit. The stone material installation unit includes and hangs steel shelf unit and stone material subelement futilely, buffering water conservancy diversion unit includes buffering tray and fixed subelement, the water supply unit includes the catch basin, the feed pipe, water pump machine and catch basin, the purification unit includes ozone generator, water pump filter, first sterilamp and second sterilamp, fragrancing humidification unit includes fragrancing subelement and humidification subelement, LED light-emitting structure unit includes furred ceiling LED subelement, buffer layer LED subelement and bottom LED subelement. The water curtain wall structure has the advantages of uniform water curtain, energy and water conservation, convenient construction, and multiple functions of purification, humidification, sterilization, aroma enhancement, light water mist effect and the like.

Description

Energy-saving water-saving multifunctional water curtain wall structure

Technical Field

The utility model relates to a water curtain wall's structure, concretely relates to multi-functional energy-conserving water conservation environment-friendly water curtain wall structure.

Background

In the eighties of the 20 th century, Mr. Moreberg introduced outdoor garden design indoors for the first time, and the multi-layer garden space which is designed in the white swan hotel and is subject to the problem of 'hometown water' was one of the most influential works at that time. In order to produce the effect of garden landscape in a limited space, the stone water curtain wall evolves from the garden-making characteristics of Chinese gardens, is better integrated into modern decoration design, is greatly beneficial to improving the quality of buildings, enriching the space environment and improving the living comfort, and becomes a unique and bright landscape in indoor and outdoor decoration projects.

Conventional water curtain wall baffles typically use only stone, glass or metal sheets. The stone is heavy, the volume is large, the control on water flow is insufficient, and a large water curtain wall waterscape is difficult to construct; the friction force of the glass is insufficient, water flows down directly, the impact force is large, the sputtering range of the water is large, and the noise is increased along with the water; the metal plate is required to have excellent corrosion resistance, high construction cost, and also to be difficult to control the flow rate and noise of water flow. Generally, the ubiquitous problem of traditional water curtain wall technique is that curtain water flow control is not good, and water curtain wall upper portion basin water yield is unbalanced and leads to the rivers unbalanced, and the whole width of cloth water curtain is not full then the water yield undersize, can not transversely stretch completely, and the water yield is too big then there is the splash outward, the water smoke is great, rivers noise phenomenon such as big. In addition, the traditional process lacks an effective control means for the flow velocity of water flow, so that the utilization rate of water is low, a large-capacity and high-power water supply system needs to be equipped, a large amount of building space is occupied, water resources are wasted, energy consumption is high, and the requirement of the current society on environmental protection is difficult to meet.

Meanwhile, with the rapid development of economy, environmental problems are gradually highlighted, especially air pollution becomes a killer for human health, wherein dust haze weather caused by PM2.5 particles, aerosol and the like has great threat to physical and psychological health of people. Air purification generally refers to a measure of manually removing harmful substances, including chemical pollutants, dust, microorganisms, etc., from air to eliminate air pollution caused by production and bioactive harmful substances, or to prevent outdoor toxic and harmful substances from entering indoor space through air to provide a production or living air environment meeting sanitary requirements. The most commonly used air purification methods are absorption and adsorption. The absorption method is to wash polluted air with proper liquid to absorb harmful gas, vapor and dust to purify the air, and the adsorption method is to use porous solid adsorbent to adsorb and eliminate harmful gas, vapor and dust when the air containing harmful substances passes through the adsorbent to purify the air. The water of water curtain wall flows downwards along the curtain wall surface and forms even water curtain, not only plays artistic decoration effect, can also take away the particulate matter in some air along with rivers, has the effect of absorbing smoke and dust, fire-retardant isolation even when taking place the conflagration, and this is just belonging to the absorption method among the air purification. However, when the water curtain wall plays a role in air purification, the cleanliness of the water body of the water curtain wall cannot be ignored, otherwise bacteria and algae are grown in the water tank, peculiar smell is dispersed, and air quality is affected. In addition, although city tap water is generally disinfected and purified, water towers or secondary pressurized water supply equipment are arranged in water pipelines and high-rise buildings after delivery to make up for the problems of too low water pressure and unsmooth water supply, which can cause secondary pollution, so that the water quality of a water curtain wall needs to be purified to eliminate bacteria and other impurities harmful to the environment.

It is worth noting that the water curtain can increase the contact area between water and air, increase the speed of water evaporation, and have a certain humidification effect, but the effect is limited. And the residual chlorine is inevitably existed in the tap water, which aims to maintain the disinfection effect of the tap water and avoid the microbial pollution in the pipe network conveying process, but the odor is unpleasant after being volatilized into the air, and certain measures are also needed to eliminate or cover the odor.

In addition, with the development of architectural decoration technology, the cultural quality and aesthetic level of people are continuously improved, the decoration effect of the traditional water curtain wall is natural and elegant, but the aesthetic fatigue is difficult to avoid after long-term viewing, and the traditional water curtain wall may be heavy or outdated, so that the modern sense of the decoration effect of the water curtain wall needs to be further expanded, and a plurality of gorgeous, relaxed and active visual experiences are provided.

The water curtain wall only has a decoration function, which is difficult to meet the increasing individual requirements of people, and also does not accord with the development direction that the current decoration material tends to have multifunctionality and practicability. Therefore, to solve the problems of the existing water curtain wall technology, the technical personnel in the field need to develop a water curtain wall structure which helps to improve the uniformity and stability of the water flow of the water curtain wall and reduce splashing of water, and the water curtain wall structure also needs to have a plurality of practical functions such as air purification, sterilization, humidification, aroma enhancement and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect among the prior art, provide a water curtain is even, energy-conserving water conservation, construction are convenient to collect purification, humidification, disinfect, adding fragtant, light water smoke decorate multi-functional water curtain wall structure of the whole body.

In order to achieve the above object, the utility model provides an energy-conserving water conservation multifunctional water curtain wall structure, it includes a plurality of stone material installation unit 1, a plurality of buffering water conservancy diversion unit 2, water supply unit 3, purifying unit 4, adding fragtant humidification unit 5 and LED luminescence structure unit 6.

The stone installation unit 1 comprises a dry hanging steel shelf unit 11 and a stone subunit 12. The dry hanging steel frame subunit 11 comprises a first longitudinal beam 111, a second longitudinal beam 112 and a connecting beam 113, one end of the connecting beam 113 is vertically connected to the lower portion of the first longitudinal beam 111, the other end of the connecting beam 113 is vertically connected to the upper portion of the second longitudinal beam 112, and the connecting beam 113 is fixed on a wall surface or a base steel frame.

The sub-unit 11 of the dry hanging steel frame further comprises a first cross beam 114, a second cross beam 115 and a connecting cross beam 116, wherein the first cross beam 114 is fixedly connected between two adjacent first longitudinal beams 111, the second cross beam 115 is fixedly connected between two adjacent second longitudinal beams 112, and the connecting cross beam 116 is fixedly connected between two adjacent connecting beams 113. The transverse distance between two adjacent first longitudinal beams 111, two second longitudinal beams 112 or two connecting beams 113 can be determined according to design requirements, and for example, the transverse distance can be 1000-1500 mm, such as 1200 mm. The distance between the adjacent first and second beams 114 and 115 may be 500-1000 mm, such as 750 mm.

To enhance the corrosion resistance of the dry-hang steel frame subunit 11, a waterproof coating, such as an acrylic waterproof coating, a silicone rubber waterproof coating, an SBS modified emulsified asphalt waterproof coating, or a neoprene modified asphalt waterproof coating, or other suitable waterproof coating, may be applied on the first longitudinal beam 111, the second longitudinal beam 112, the connecting beam 113, the first cross beam 114, the second cross beam 115, or the connecting cross beam 116. The acrylic waterproof paint is a single-component water-emulsion waterproof paint prepared by taking pure acrylic polymer emulsion as a base material and adding other additives. The silicone rubber waterproof coating is an emulsion type waterproof coating prepared by taking a composite of silicone rubber emulsion and other high-molecular polymer emulsion as a main raw material, adding a proper amount of chemical additives, fillers and the like, and uniformly mixing. The SBS modified emulsified asphalt waterproof paint is prepared with SBS copolymerized thermoplastic elastomer as modifier, petroleum asphalt in high quality, rubber, synthetic resin, surfactant, emulsifier, mildew inhibitor and other supplementary material and through special refining. The chloroprene rubber modified asphalt waterproof coating is refined by taking chloroprene rubber emulsion containing epoxy resin as a modifier, taking high-quality petroleum emulsified asphalt as a base material and adding auxiliary materials such as a surfactant, a mildew preventive and the like. These waterproof coatings may be prepared by themselves or may be commercially available. Preferably on a steel structure to which the stone is fixed.

The stone subunits 12 comprise first stones 121, second stones 122 and connecting stones 123, the first stones 121 are fixed on the first longitudinal beams 111 or the first cross beams 114, the second stones 122 are fixed on the second longitudinal beams 112 or the second cross beams 115, one ends of the connecting stones 123 are vertically connected to the back of the lower portions of the first stones 121, the other ends of the connecting stones 123 are vertically connected to the front of the upper portions of the second stones 122, and the connecting stones 123 are fixed on the connecting beams 113 or the connecting cross beams 116. The front surfaces of the first stone 121 and the second stone 122 are provided with a plurality of transverse grooves.

The first stone 121, the second stone 122, the connecting stone 123, etc. in the stone subunits 12 may be fixed on the corresponding steel structures by a dry-hanging method. For example, a plurality of corner connectors may be installed on the first longitudinal beam 111 or other steel structures, then grooves are formed at corresponding positions on the edge or the back of the first stone material 121 or other stone materials, and the other ends of the corner connectors are inserted into the grooves and fixed by using an adhesive. The adhesive used may be an epoxy adhesive, an acrylate adhesive or a polyurethane adhesive, or other suitable adhesive.

The buffer guide unit 2 includes a buffer tray 21 and a fixing subunit 22. The buffer tray 21 includes a bottom plate 211, an inner sidewall 212, an outer sidewall 213, and a baffle 214 at both ends of the bottom plate 211. The inner side wall 212 and the outer side wall 213 are each higher than the baffle plate 214 and each have a folded edge that is folded inward of the buffer tray 21. The included angles between the outer side wall 213 and the base plate 211 and between the baffle 214 and the base plate 211 are both 90 degrees, and the included angle between the inner side wall 212 and the base plate 211 is 95-100 degrees.

The inwardly bent flaps help to further prevent water splash and water leakage. In addition, the structure can better avoid the upper edge of the inner side wall 212 or the outer side wall 213 from cutting the hands of constructors, and the structure is more smooth in vision, so that the sharp edge is reduced to bring visual oppression to people. The folded edge can be further provided with an inward folded edge to enhance the effect. In the present invention, the water flow generally flows downward toward the outer sidewall 213, so the splashed water also mainly flows toward the outer sidewall 213 or the inner sidewall 212, so the height of the baffle plates 214 at both ends can be smaller than that of the outer sidewall 213 and the inner sidewall 212, and thus the raw material can be saved.

The angle between the inner sidewall 212 and the bottom plate 211 can make the water flow in the water guide hole 215 smoother, and after the buffering and flow guiding unit 2 is installed, a proper distance can be kept between the water guide hole 215 and the front surface of the second stone 122, so that the water flow can be transversely stretched, and the coverage of the water flow on the stone is enhanced.

The fixing subunit 22 comprises a U-shaped fixing piece 221 and an L-shaped dry hanger 222, the U-shaped fixing piece 221 is welded on the bottom plate 211, and the U-shaped fixing piece 221 and the L-shaped dry hanger 222 are connected through a bolt. A plurality of water guide holes 215 are formed in the connecting position between the inner side wall 212 and the base plate 211, the diameter of each water guide hole 215 is 1-5 mm, and the distance between every two water guide holes 215 is 15-25 mm. A number of U-shaped fasteners 221 may be welded to the bottom plate 211, the specific number of which may be determined as desired based on the actual size of the buffer tray 21. The U-shaped fastener 221 may be welded to the bottom plate 211 by conventional means, for example, the two legs of the U-shaped fastener 221 may be welded to the bottom plate 211, thereby presenting the appearance that the U-shaped fastener 221 is inverted on the bottom plate 211.

The L-shaped hanging drying member 222 is fixed to the back of the lower portion of the first stone 121, so that the buffering and guiding unit 2 is fixed to the stone installation unit 1 and is located below the first stone 121 and the connecting stone 123. The L-shaped dry-hang piece 222 may be installed on the back surface near the lower end of the first stone 121, thereby maintaining a proper distance between the lower end of the first stone 121 and the bottom plate 211. The L-shaped hanging pieces 222 can be fixed to the back of the stone by any conventional method in the art, such as bolt fixing or chemical anchoring, or can be pre-embedded by forming a groove on the side or back of the stone, then inserting one end of the L-shaped hanging pieces 222 into the groove, and filling the groove with an adhesive for fixing, wherein the adhesive can be a silicone weather-resistant adhesive or other suitable adhesive.

The included angle between the connecting beam 113 and the horizontal plane is 10-15 degrees, and the base plate 211 is arranged in parallel to the connecting beam 113, so that the outer side wall 213 of the buffer tray 21 is higher than the inner side wall 212.

The water supply unit 3 includes a water storage tank 31, a water supply pipe 32, a water pump 33, and a water collecting tank 34. The water storage tank 31 is positioned at the top of the water curtain wall, the water collecting tank 34 is positioned at the bottom of the water curtain wall, the water pump machine 33 is arranged in the water collecting tank 34, the lower end of the water supply pipe 32 is connected with the water pump machine 33, and the upper end of the water supply pipe extends into the water storage tank 31. The longitudinal sections of the water storage tank 31 and the water collecting tank 34 are in an inverted L-shaped step shape, and the cross sectional area of the upper step part is larger than that of the lower step part. The bottom edge that the upper ladder portion of catch basin 31 is close to the outside is provided with a plurality of apopore 35, the diameter of apopore 35 is 1mm ~ 5mm, and the interval between the apopore 35 is 15 ~ 25 mm.

The cross-sectional area of the upper step portion of the water storage tank 31 is larger than that of the lower step portion, so that the water level can rise or fall relatively slowly in the upper step portion, and the flow rate and the flow speed of the water outlet hole 35 are relatively stable. The cross-sectional area of the upper step portion of the water collecting tank 34 is larger than that of the lower step portion, so that on one hand, the water receiving area of the tank surface is increased, water flow is not easy to spill out of the tank, and on the other hand, the water pump 33 has a high enough water level at the lower step portion of the water collecting tank 34 to work normally under the condition that the water consumption is not increased. For aesthetic reasons, decorative panels, such as tiles or stone, may be affixed to the interior walls and perimeter of the sump 34. The power supply lines and supporting facilities for equipment such as the water pump 33 can be arranged by conventional means according to the actual requirements of the field by those skilled in the art. In addition, as the water curtain wall is in a water environment, the conventional technology can be adopted to carry out necessary or proper waterproof treatment on the power supply lines and supporting facilities.

It will be readily understood by those skilled in the art that the stone installation unit 1 and the buffering and guiding unit 2 may be provided in a plurality of units, generally in an up-down arrangement, according to the design requirement. In this case, the first stone 121, the first longitudinal beams 111, the first cross beams 114, and the like in the stone attachment unit 1 on the lower layer correspond to the second stone 122, the second longitudinal beams 112, the second cross beams 115, and the like in the stone attachment unit 1 on the upper layer. And vice versa. In addition, as will be readily understood by those skilled in the art, the water flowing down from the lowermost stone installation unit 1 flows into the water collecting tank 34 without being subjected to the buffering and guiding treatment, so that the buffering and guiding unit 2 is not required to be installed below the lowermost stone installation unit 1. For example, if the water curtain wall is provided with 8 layers of stone installation units 1, only 7 buffer diversion units 2 can be installed.

The purification unit 4 includes an ozone generator 41, a water pump filter 42, a first ultraviolet germicidal lamp 43, and a second ultraviolet germicidal lamp 44. The ozone generator 41 is disposed at the bottom of the water collecting tank 34. The water pump filter 42 is connected with the water inlet of the water pump 33 and comprises an activated carbon layer, a manganese sand filter material ball layer, a tourmaline mineralization ball layer and a plurality of filter screens for separating all layers. The first ultraviolet germicidal lamp 43 is disposed in the water storage tank 31, and the second ultraviolet germicidal lamp 44 is disposed in the water collection tank 34.

Ozone generatorThe generator 41 is used for preparing ozone gas O₃The apparatus of (1). The ozone has strong killing ability to bacteria, mould, germ and other microbes. Compared with chlorine, on the premise of the same disinfection effect and effluent quality, the ozone needs less contact time and low usage amount, and unlike chlorination disinfection, trihalomethane is produced, and the substance has great damage to the liver and kidney of human body. The ozone generator 41 is arranged at the bottom of the water collecting tank 34, and the processes of ozone generation, transportation, injection, reaction and the like are completed in the treated water body at the same time, so that the treatment efficiency and the working reliability of the whole ozone generator 41 device are greatly improved, and the energy consumption is correspondingly reduced. Meanwhile, the water body to be treated can take away the heat generated by the ozone generator 41 during operation, and heat dissipation devices are reduced. Those skilled in the art will readily appreciate that the ozone generator 41 has the necessary water-resistant properties and that commercially available underwater ozone generators 41 can be used directly.

The active carbon in the active carbon layer is a black solid substance which is formed into developed pores through gasification, carbonization and activation and takes the carbon as a skeleton structure, the huge specific surface area of the active carbon layer has excellent adsorption effect on chlorine, ammonia nitrogen, formaldehyde, TVOC and other harmful substances, and the active carbon layer has a killing effect on pathogenic bacteria such as mould, escherichia coli, staphylococcus aureus, pyogenes and the like and can absorb the color and the peculiar smell generated by organic compounds in water.

The manganese sand filter material ball in the manganese sand filter material ball layer is formed by finely processing manganese ore serving as a raw material through processes of washing, drying, magnetic separation, screening and the like. The manganese sand filter material ball is rough and spherical in appearance, is reddish brown or blackish brown in surface, mainly contains manganese dioxide, and has good manganese and iron removal performance. If the concentration of ferromanganese exceeds a certain limit, reddish brown precipitates are generated, yellow spots are easy to be left on a water curtain wall, meanwhile, the proliferation of iron bacteria is easy to be promoted, rust layers or rusts are formed in containers and pipelines, and the pipelines are blocked, so that the concentration of the ferromanganese needs to be reduced.

The tourmaline mineralization ball in the tourmaline mineralization ball layer is a material obtained by molding and sintering tourmaline, high-quality clay and other basic materials, and is also called tourmaline ceramsite and tourmaline ceramic ball. The tourmaline mineralized ball can eliminate the peculiar smell and residual chlorine in water, decompose harmful substances and carcinogens, and can generate negative ions after contacting with water, and the negative ions are brought into the air along with the evaporation of water, thereby having certain medical care and health care effects on human health.

The ultraviolet germicidal lamp is a low pressure mercury lamp that is excited to emit ultraviolet light using a lower pressure mercury vapor. The microorganism is killed by radiation damage and nucleic acid destruction to pathogens such as bacteria, virus, spore, etc., and has good bactericidal effect. Ultraviolet sterilization is a physical method which does not add any substance to water and has no side effects.

The flavoring and humidifying unit 5 comprises a flavoring subunit 51 and a humidifying subunit 52. The flavoring subunit 51 comprises a plurality of oil storage tanks 511 filled with different essential oils, a linear driver 512 for driving the piston in the oil storage tanks 511 to move axially, and an oil delivery conduit 513 with one end communicated with the outlet of the oil storage tanks 511. The linear actuator 512 is a device that converts the rotational motion of the motor into the linear reciprocating motion of the push rod. The utility model discloses use linear actuator 512 to promote the piston, make it carry out axial motion along the inner wall of oil storage tank 511 to extrude the essential oil in the oil storage tank 511 and enter oil delivery pipe 513.

The humidifying subunit 52 comprises an ultrasonic atomizer 521 arranged in the water collecting tank 34, the ultrasonic atomizer 521 comprises an ultrasonic atomizing sheet and a water level sensing switch, and the other end of the oil conveying conduit 513 is located near the ultrasonic atomizing sheet. In order to facilitate the addition of essential oil to the oil storage tank 511 at a proper timing while shortening the length of the oil delivery pipe 513 to prevent clogging, the oil storage tank 511, the linear actuator 512, and the like may be disposed near the sump 34.

The ultrasonic atomization sheet, also called piezoelectric atomization sheet or humidifying atomization sheet, is a core element of the ultrasonic atomizer 521, and breaks up the liquid water molecule structure by high-frequency vibration to instantly decompose into fine water beads, so as to form naturally flowing water mist. The water level sensing switch is also called a liquid level switch or a water level switch, namely a switch for controlling the on-off of a circuit through liquid level. The water level inductive switch can carry out water shortage power-off protection when the water level is lower than the ultrasonic atomizer 521, and the atomizer is prevented from being damaged. The oil delivery conduit 513 has one end connected to the oil storage tank 511 and the other end near the ultrasonic atomization plate, and the ultrasonic wave causes the essential oil to be rapidly mixed, emulsified and atomized with water before dilution, so that the water mist carries essential oil molecules of sufficient concentration and then emits into the surrounding air, thereby filling the air with fragrance.

The LED lighting structure unit 6 comprises a suspended ceiling LED subunit 61, a buffer layer LED subunit 62 and a bottom LED subunit 63,

the ceiling LED subunit 61 includes a first-level ceiling structure 611, a second-level ceiling structure 612 and a third-level ceiling structure 613 which are arranged outside the water storage tank 31 and extend downward step by step, the first-level ceiling structure 611 includes a first-level main keel 6111, a first-level side keel 6112 and a plurality of first-level suspension rods 6113 which connect and fix the first-level main keel 6111 to the ceiling, the second-level ceiling structure 612 includes a second-level main keel 6121, a second-level side keel 6122 and a plurality of second-level suspension rods 6123 which connect and fix the second-level main keel 6121 to the ceiling, the third-level ceiling structure 613 includes a third-level main keel 6131, a third-level side keel 6132 and a plurality of third-level suspension rods 6133 which connect and fix the third-level main keel 6131 to the ceiling, and the lower end of the first-level side keel 6112 is connected and. The upper end of the second-level side keel 6122 is fixedly connected to the ceiling or the end of the first-level main keel 6111 opposite to the stone installation unit 1, and the lower end of the second-level side keel 6121 is fixedly connected to the end of the second-level main keel 6121 facing the stone installation unit 1. The upper end of the third-level side keel 6132 is fixedly connected to the ceiling or the end of the second-level main keel 6121 opposite to the stone installation unit 1, and the lower end of the third-level side keel 6131 is fixedly connected to the end of the third-level main keel 6131 facing the stone installation unit 1.

The first-level main keel 6111, the first-level side keel 6112, the second-level main keel 6121, the second-level side keel 6122, the third-level main keel 6131 and the third-level side keel 6132 are fixedly covered with gypsum boards, calcium silicate boards, aluminum alloy boards or PVC boards. The downside of second grade furred ceiling structure 612 is provided with interior recess, is provided with a plurality of LED in it and washes pinup 614. One side of the tertiary suspended ceiling structure 613 facing the stone installation unit 1 is provided with an inner concave portion in which a suspended ceiling LED strip 615 is arranged.

The gypsum board is a board made of building gypsum serving as a main raw material, is light in weight, high in strength and thin in thickness, and has the performances of sound insulation, heat insulation, fire prevention and the like. The calcium silicate board, also called gypsum composite board, is made up by using natural gypsum powder, white cement, glue and glass fibre through a certain compounding process, and possesses the properties of fire-proofing, moisture-proofing, sound-proofing and heat-insulating, etc.. The aluminum alloy plate is improved on the basis of the aluminum gusset plate, a proper amount of manganese element or other metal elements are added, the aluminum alloy plate has excellent antirust property, the strength is higher than that of the common aluminum gusset plate, and the formability, the weldability and the corrosion resistance are good. The PVC board is a decorative material mainly made of polyvinyl chloride, and has the advantages of light weight, moisture resistance, heat insulation, easy cleaning, easy installation, low price and the like. The LED wall washer 614 is a lighting landscape lamp using LED lamp beads as light sources, and is commonly used for architectural decoration and lighting and for outlining large buildings. The underside of the secondary ceiling structure 612 is positioned substantially equivalent to the secondary main runners 6121 and the gypsum board or other veneer covering them, and one skilled in the art can adjust the configuration of the secondary main runners 6121 and/or veneer using conventional techniques to create an interior recess on the underside of the secondary ceiling structure 612 and to accommodate the installation of the LED wall wash 614. The position of the side of the tertiary ceiling structure 613 facing the stone installation unit 1 is substantially equivalent to the position of the tertiary side runners 6132 and the veneer covering the tertiary side runners 6132, and one skilled in the art can also adjust the configuration of the tertiary side runners 6132 and/or the veneer by conventional technical means to make an internal recess in the side of the tertiary ceiling structure 613 so as to accommodate the installation ceiling LED strip 615.

The buffer layer LED subunit 62 includes an upper LED strip 621, and the upper LED strip 621 is disposed at a position on the lower side of the connecting stone 123 close to the second stone 122. The light of the upper LED lamp strip 621 is irradiated from the buffer tray 21, so that the partial outline of the buffer tray 21 can be drawn, and the visual layering of the water curtain wall is highlighted.

The bottom LED subunit 63 includes a plurality of bottom LED lights 631 disposed on the inner wall of the catch basin 34.

According to the utility model discloses a water curtain wall structure, wherein, water pump filter 42 includes the quartz sand layer, activated carbon layer, manganese sand filter material ball layer, medical stone layer, coral sand layer and the tourmaline mineralize mineralization ball layer that set gradually according to the rivers direction. And nano silver particles are attached to the filter screen.

The quartz sand in the quartz sand layer is a water treatment filter material which is processed by using natural quartz ore as a raw material through the working procedures of crushing, washing, screening and the like, and has the advantages of high hardness, good corrosion resistance, high density, high mechanical strength, strong pollutant interception capability, long service cycle and the like. The quartz sand layer can filter large-particle impurities such as silt, colloid and the like, metal ions such as iron, manganese and the like, and organic pollutants such as pesticides and the like.

The medical stone in the medical stone layer is a moderate-acidity and shallow-acidity volcanic rock which contains a proper amount of rare earth elements and is subjected to later-stage alteration and weathering. The medical stone has the characteristics of adsorptivity, dissolubility, pH regulation property, bioactivity, mineralization property and the like, can adsorb free metal ions in water, and has a certain inhibition effect on bacteria.

The coral sand in the coral sand layer is coral or shell fragments, has uneven shapes and particle sizes, has rich pore structures, and can play a role in physical filtration and biological filtration when used as a filter material.

The silver has strong antibacterial performance, the average diameter of the nano silver particles is usually 1-100 nm, the effective surface area is greatly increased, the specific surface area of 1mg of the nano silver particles can reach 100 square meters, and the nano silver particles have strong inhibition and killing effects on dozens of pathogenic microorganisms such as escherichia coli, gonococcus, chlamydia trachomatis and the like.

The oil storage tank 511 is provided with capacity graduation marks. The linear actuator 512 is an electric push rod. The essential oils in the oil tanks 511 are respectively and independently jasmine essential oil, rose essential oil, mint essential oil, lemon essential oil, agastache rugosus oil, moxa leaf oil, elsholtzia oil or eupatorium oil. Since the oil tank 511 may be plural, the electric push rod may be plural. The person skilled in the art can also connect the electric push rod to a controller, such as a PLC controller, to realize remote control or automatic control of the flow rate of each oil storage tank 511, for example, a specific amount of essential oil in a specific oil storage tank 511 can be released at a specific time. The essential oil in the oil storage tank 511 can be selected according to needs, for example, the essential oil can be jasmine essential oil or rose essential oil which mainly creates natural flower fragrance atmosphere, or can be mint essential oil or lemon essential oil which has the functions of relieving pressure and refreshing, or can be patchouli oil, blumea oil, elsholtzia oil, eupatorium oil and the like which have certain effects of preventing heatstroke and repelling mosquitoes and are suitable for being used in summer.

The buffer layer LED subunit 62 further includes an underlying LED strip 622, and the underlying LED strip 622 is disposed on the chassis 211 near the outer sidewall 213. The bottom LED lamps 631 are uniformly disposed on the inner wall of the sump 34 and irradiate upward.

According to the utility model discloses a water curtain wall structure, wherein, purification unit 4 is still including setting up the electronic unit 45 of generating electricity in catch basin 34, electronic unit 45 includes pivot 451, a plurality of water wheels 452 in the pivot 451, with pivot 451 electric connection's generator 453, and with generator 453 electric connection's battery 454. The battery 454 is electrically connected to at least one of the ozone generator 41, the first ultraviolet germicidal lamp 43 and the second ultraviolet germicidal lamp 44. In operation, water flowing down from the water curtain wall washes the water wheel 452 to drive the rotating shaft 451 to rotate, and then the generator 453 is driven to generate electricity, and the generated electricity is stored in the storage battery 454. The battery 454 can supply power to the ozone generator 41, the first ultraviolet germicidal lamp 43 or the second ultraviolet germicidal lamp 44, and the connected circuit can do necessary waterproof measures.

The humidifying sub-unit 52 also includes a blower 522 for diffusing the mist. The ultrasonic atomizer 521 is arranged on a buoy and used for controlling the depth of the ultrasonic atomizer 521 in water. The ultrasonic atomizer 521 is also provided with a temperature control protection switch, so that the ultrasonic atomizer works at 5-55 ℃. The blower 522 may be an axial flow fan, a centrifugal fan, a diagonal flow fan, or the like, and may diffuse the water mist generated by the ultrasonic atomizer 521 to cover the water surface of the water collecting tank 34, so as to create a decorative effect of misty water mist like a fairy border, accelerate the diffusion of the water mist to the peripheral area, and enhance the humidifying efficiency of the water curtain wall. The ultrasonic atomizer 521 generally has a water level requirement suitable for working, if the water level is too high, that is, the ultrasonic atomizer 521 is too deep, the water mist cannot be sprayed, if the water level is too low, that is, the ultrasonic atomizer 521 is too shallow, the atomizing sheet may be damaged, and water shortage power-off protection is caused, so that the depth of the ultrasonic atomizer 521 in water can be adjusted according to the performance and specification of the ultrasonic atomizer 521, for example, the water level can be higher than the ultrasonic atomizer 5212-5 cm. The float may be adjusted in volume or weight as needed by those skilled in the art so that it can be maintained at a suitable depth under water in conjunction with the ultrasonic atomizer 521. The temperature-controlled protection switch can enable the ultrasonic atomizer 521 to work at a proper temperature, and once the temperature is not within a set range, the ultrasonic atomizer 521 is turned off to prevent damage.

The underlying LED strip 622 is a plurality of waterproof LED strips, which include red, green, and blue LED lights. The underlying LED strip 622 is connected to and controlled by an MCU controller, which is a single chip microcomputer. The bottom LED light 631 is a waterproof LED light.

The LED strip 622 may be a red, green, and blue LED strip arranged in parallel, or the LED strip may include LED beads with three colors of red, green, and blue, or other suitable types of LED light sources with three colors of red, green, and blue. In addition, LED lamps with other colors can be arranged according to requirements.

The MCU of the MCU controller is a Microcontroller Unit, i.e., a micro control Unit, which appropriately reduces the frequency and specification of the CPU, integrates the peripheral interfaces such as the memory, the counter, the USB, the a/D, PLC conversion, etc. on a single chip, and performs different combinations of control for different applications. The utility model discloses a MCU controller can be the singlechip, and for example the commercially available model is STC15F 104W's singlechip, perhaps is fit for as other model singlechips that the MCU controller used. Furthermore, the utility model discloses can also include IC decoder and LED drive circuit, connect the IC decoder with the MCU controller, connect LED drive circuit with the IC decoder, then put LED lamp area 622 under connecting LED drive circuit. During operation, a program is set for the MCU controller by utilizing the singlechip control principle, RGB color control signals are output and sent to the IC decoder, the IC decoder sends signals to the LED driving circuit, and then the LED driving circuit drives LED lamp beads or lamp strips with different colors in the lower LED lamp strip 622 to display the designed color effect. By adopting the LED lamps with the three optical primary colors of red, green and blue, the three primary colors can be combined in real time by setting a program of the MCU controller, so that various required colors are irradiated. Specific patterns with different colors can be irradiated out by specifically arranging the structure and the position of the underlying LED lamp strip 622, so that the function of information display can be realized.

The waterproof LED lamp strip or the waterproof LED lamp can be waterproof in structure or material, or the combination of two waterproof modes. The structural waterproof mainly refers to the precise matching of a mechanical structure and the waterproofing by utilizing a silica gel sealing ring, and the waterproof mode is related to the performance of the selected material, the processing precision, the assembly technology and other factors. The waterproof material mainly means that the pouring sealant is used for filling joints between closed structural parts, so that the air tightness of electric parts is realized, and the waterproof and insulating effects are achieved. Common pouring sealants include epoxy resin pouring sealant, organic silicon resin pouring sealant, polyurethane pouring sealant and the like. For example, the waterproof LED strip may be a soft adhesive dispensing waterproof LED strip, a half-sleeve waterproof LED strip, a full-sleeve waterproof LED strip, or the like. Put down LED lamp area 622 and bottom LED lamp 631 and all have waterproof nature, not only can avoid water to cause irreversible harm to LED and electron device, can also arrange these LED lamps in aqueous so that in time take away the luminous heat that produces of LED lamp, help solving the heat dissipation problem of LED light source, slow down LED's light decay.

According to the utility model discloses a water curtain wall structure, wherein, inside wall 212 and lateral wall 213 highly independently be 40 ~ 60mm separately, the width of hem is 5 ~ 15mm, the height of baffle 214 is 30 ~ 50 mm.

Horizontal recess includes main recess 124 and the vice recess 125 that sets up between a plurality of time, the width of main recess 124 is 10 ~ 20mm, and the width of vice recess 125 is 2 ~ 8mm, and the degree of depth of main recess 124 and vice recess 125 is 2 ~ 10mm, and the distance between main recess 124 and the vice recess 125 is 2 ~ 10 mm.

According to the utility model discloses a water curtain wall, wherein, the width of main recess 124 is 15mm, and the width of vice recess 125 is 5mm, and the degree of depth of main recess 124 and vice recess 125 is 5mm, and the distance between main recess 124 and the vice recess 125 is 5 mm.

According to the utility model discloses a water curtain wall, wherein, the width of the lower floor ladder section of catch basin 31 is 200 ~ 300mm, highly is 200 ~ 300mm, and length is 5000 ~ 7000 mm. The width of the upper-layer step part of the water storage tank 31 is 400-600 mm, the height is 30-70 mm, and the length is 5000-7000 mm. The capacity of the water storage tank 31 is 0.3-0.6 m³. The width of the lower step part of the water collecting tank 34 is 300-500 mm, the height is 200-400 mm, and the length is 300-500 mm. The width of the upper-layer step part of the water collecting tank 34 is 1000-1500 mm, the height is 200-400 mm, and the length is 5000-7000 mm. The capacity of the water collecting tank 34 is 2-3 m³. The water pump 33 is a submersible pump located in the lower stepped portion of the sump 34.

According to the utility model discloses a water curtain wall, wherein, the back coating of first stone material 121, second stone material 122 and connection stone material 123 has the waterproof layer, the waterproof layer adopts silicate waterproofing agent, organosilicon oligomer waterproofing agent, acrylic acid waterproofing agent, organic fluorine silicon waterproofing agent or organic fluorine carbon waterproofing agent. The silicate waterproof agent is mainly an aqueous solution with inorganic silicate as an active ingredient, and is the earliest organic silicon protective agent applied, such as SINO-1000 in German Sinuo stone chemical industry. The organosilicon oligomer waterproof agent is a protective material prepared by taking a silane monomer or a siloxane oligomer with a small molecular structure or a mixture of the silane monomer and the siloxane oligomer as active substances, such as SINO-1100 in German Sinuo stone chemical industry and the like. The acrylic acid waterproof agent takes acrylic resin as a coating to protect the interface of the stone to be treated, and can effectively prevent the stone from alkali-returning water spots, such as SINO-1600, SINO-1700 and the like in German Sinuo stone chemical industry. The organic fluorine silicon waterproof agent is a multifunctional protective agent synthesized by utilizing the special low surface property of organic fluorine and the small molecular structure of organic silicon, such as SINO-1200, SINO-1250, SIN0-1300 and the like in German Sinuo stone chemical industry. The organic fluorocarbon waterproofing agent utilizes the extremely low surface tension of organic fluorine to combine with acrylic resin or polyurethane resin to obtain double combination of permeability and protective effect, such as SINO-2000, SINO-2500 and the like in German Sinuo stone chemical industry.

According to the utility model discloses a water curtain wall, wherein, water supply unit 3 still includes the moisturizing subelement, the moisturizing subelement is including the moisturizing pipe that is arranged in the ball-cock assembly of catch basin 34 and inserts catch basin 34, and the ball-cock assembly sets up the exit portion of moisturizing pipe.

The evaporation phenomenon of water flow flowing on the water curtain wall is inevitable, especially in the case of more uniform water film and larger surface area, or in the season or region where the air is drier, the evaporation speed of water is not inconstant. In order to avoid the influence of the water quantity in the water collecting tank 34 on the water circulating pump and the flowing effect and the appearance of the water curtain wall, a water replenishing subunit is arranged in the water supply unit 3 for replenishing the water quantity to the water supply unit 3 at proper time. When the water level is lower than the designed water level, the float valve is lowered to open the valve, the water replenishing pipe starts to supply water, the float valve floats upwards along with the increase of the water amount, and when the water level is replenished to the designed water level, the float valve rises to close the valve, and the water replenishing pipe stops replenishing water.

According to the utility model discloses a water curtain wall, wherein, the delivery port of feed pipe 32 is located near the bottom of catch basin 31. The inner wall of the water collecting tank 34 is coated with a waterproof layer, and the waterproof layer is made of polymer cement waterproof paint, acrylic waterproof paint, silicone rubber waterproof paint, SBS modified emulsified asphalt waterproof paint or chloroprene rubber modified asphalt waterproof paint. The outlet of the water supply pipe 32 is located near the bottom of the reservoir 31 to prevent splashing. The polymer cement waterproof paint is a double-component waterproof paint compounded by liquid materials and matched powder materials, wherein the liquid materials are formed by optimally combining synthetic high-molecular polymer emulsion such as polyacrylate, styrene butadiene rubber emulsion and the like and various additives, and the matched powder materials comprise special cement, graded sand and the like, and has the high elasticity of a high-molecular polymer material and the durability of an inorganic material.

According to the utility model discloses a water curtain wall, wherein, the contained angle between inside wall 212 and the chassis 211 is 96. The diameter of apopore 35 is 2mm, and the interval between apopore 35 is 20 mm. The diameter of the water guide holes 215 is 2mm, and the distance between the water guide holes 215 is 20 mm. The angle between the connecting beam 113 and the horizontal plane is 11 °. The buffer tray 21 is made of wiredrawing stainless steel with the thickness of 2mm, the U-shaped fixing piece 221 is made of galvanized flat iron with the thickness of 3mm, and the dry hanging steel shelf unit 11 is made of galvanized steel channel or galvanized angle steel with the thickness of 5 mm. The water storage tank 31 is made of a stainless steel plate with the thickness of 3 mm.

The wire-drawing stainless steel is the stainless steel with the surface treated by the wire-drawing process. The wiredrawing stainless steel can well cover the problems of mechanical lines, mold closing defects and the like in production, has unique metal texture, and gives high-grade and delicate feeling to people. The galvanized flat iron, the galvanized steel channel or the galvanized angle steel adopts a hot galvanizing technology, and the rust-removed flat iron, steel channel or angle steel is immersed into molten zinc at the temperature of about 440-460 ℃ to enable a zinc layer to be attached to the surface of the steel channel or angle steel, so that the metal material with a good anti-corrosion effect is obtained. The steel structure in the dry-hanging steel frame subunit 11 can be galvanized steel channels or galvanized angle steels according to the requirement. For example, the first longitudinal beam 111, the second longitudinal beam 112, and the connecting beam 113 may be galvanized steel beams, and the first cross beam 114, the second cross beam 115, and the connecting cross beam 116 may be galvanized steel angles. The specification of the galvanized steel channel can be No. 8 galvanized steel channel, namely 80mm multiplied by 43mm multiplied by 5 mm. The galvanized angle steel can be 50mm by 5mm in specification.

The height of inside wall 212 and lateral wall 213 are 50mm, the width of hem is 10mm, the height of baffle 214 is 40 mm. The width of the lower step part of the water storage tank 31 is 250mm, the height of the lower step part is 250mm, and the length of the lower step part is 6000 mm. The width of the upper step part of the water storage tank 31 is 550mm, the height of the upper step part is 50mm, and the length of the upper step part is 6000 mm. The capacity of the water storage tank 31 is 0.39m³. The width of the lower step part of the water collecting tank 34 is 400mm, the height is 300mm, and the length is 400 mm. The width of the upper step portion of the sump 34 is 1260mm, the height is 300mm, and the length is 6000 mm. The capacity of the water collecting tank 34 is 2.3m³. The lift of the water pump 33 is 35 m, and the flow rate is 2.5m³And h, the water supply pipe 32 is a 6-branch pipe.

The ozone generator 41 is an underwater ozone generator 41. The first and second ultraviolet germicidal lamps 43 and 44 are immersion type ultraviolet germicidal lamps. The underwater ozone generator 41 is commercially available, and for example, one of the pair of electrodes may be a hollow nozzle, compressed air is ejected, and the other electrode is grounded, so that ozone is directly generated in the water body, thereby omitting the links of pipeline transportation, injection, reaction and the like, and ozone is directly generated and reacts in the water body, so that the efficiency of treating the water body is higher. The immersed ultraviolet germicidal lamp is also called a submersible ultraviolet germicidal lamp and is an ultraviolet lamp which is placed in a water body for treatment. The lamp tube can be in a high-efficiency working state all the time by utilizing natural heat dissipation of a water body, and outputs stable high-strength ultraviolet radiation.

The bottom LED light 631 is a 24V DC waterproof light. The LED wall washer 614 arranged in the inner concave part of the secondary ceiling structure 612 is a linear LED wall washer 614, the power of an LED single bead is 5-15W, such as 10W, the color temperature is 2000K-4000K, such as 3000K. The upper LED lamp strip 621 is a waterproof LED lamp strip, and the color temperature is 2000K-4000K. For example, 3000K may be used. The bottom LED lamp 631 adopts a 24V direct current waterproof lamp which is driven by direct current, has lower working voltage and reduced power consumption, and saves energy by more than 80 percent compared with the traditional light source under the same lighting effect. The LED wall washer 614 adopts a linear structure, namely a strip structure, so that shadow is not easy to generate, and heat dissipation is facilitated.

The size of the buffer tray 21 can be set according to actual requirements, for example, the outer side wall 213 can be located outside the first stone 121, so that water flowing down from the front surface of the first stone 121 can smoothly enter the buffer tray 21. In this case, the buffer tray 21 may have a length of 6000mm and a width of 305 mm.

The size of the U-shaped fixing piece 221 may also be determined according to the size of the buffer tray 21. For example, the length of the cross beam of the U-shaped fixing member 221 may be 60 to 80mm, preferably 70mm, the length of the two legs may be 40 to 60mm, preferably 50mm, and the width of the U-shaped fixing member 221 may be 40 to 60mm, preferably 50 mm.

The utility model provides a stone material can adopt the marble. Because the texture of the marble is relatively soft, the plate body generally has natural cracks or fissures, and the plate body is easy to break after being stressed, so that the back of the marble stone can be pasted with a net and plastered. The net can be made of glass fiber mesh cloth and adhered with resin adhesive, such as commercial Baozi stone back net adhesive. The white cement and the 107 glue added with water can be uniformly mixed during plastering, the plaster is uniformly plastered on the back surface of the stone material like wall plastering, the thickness can be not less than 3mm, and the plaster is dried in the shade for standby. The color of the marble can be selected according to the design requirement, for example, the marble can be black gold sand marble. As is known to those skilled in the art, the marble is dark black and comprises more contents of the epidesmine and the orthoclase, and also comprises some components such as olivine, magnetite and the like, wherein the "gold sand" is a small amount of the bronze pyroxene and has special metallic luster. In order to make the buffering and guiding units 2 and the stone installation units 1 consistent in appearance, the color of the buffering tray 21 may be the same as or similar to that of the stone, for example, black.

Based on the technical scheme, the utility model discloses a multi-functional water curtain wall structure of energy-conserving water conservation has but is not limited to following beneficial effect:

1. according to required decoration demand, the utility model discloses a water curtain wall construction can adjust the use quantity of stone material installation unit, can be in order to set up a plurality of buffering water conservancy diversion units of multilayer stone material installation unit and corresponding configuration for stabilize rivers, can not lead to splashing because of the acceleration rate of water curtain wall height-increase, make rivers all the time in controllable within range, thereby obtain more even water curtain effect. The structure can also modularize the water curtain wall structure, the number of layers of the stone materials is set according to the height condition on site, the problem that large-size stone materials are too heavy and are not easy to transport, install and fix is avoided, and the height limit of the traditional water curtain wall process is avoided. In addition, the water-stacking decoration effect presented by the structural design is richer in layering sense and flexibility.

2. The utility model discloses a longitudinal section of catch basin sets up to falling L shape echelonment to set up a plurality of apopore in the bottom edge that is close to the outside of its upper ladder part, can make the water level of catch basin rise to within the upper ladder part after, under the apopore uniform flow again. Meanwhile, the cross section area of the upper-layer step part is larger than that of the lower-layer step part, so that the rising or falling speed of the water level of the upper-layer step part is relatively slow, and the flow speed of the water outlet is more stable.

Subsequently, the water flow is accelerated on the surface of the stone and then flows into the buffering diversion unit. The buffering diversion unit is provided with a plurality of water guide holes with specific apertures and intervals, so that water flows out of the water guide holes uniformly, and the surface tension of the water flow is utilized in a combined manner, so that the water curtain is more uniform. Meanwhile, because the water flow flows out of the buffer tray by means of gravity, the flow speed of the water is mainly influenced by the height of the water level in the buffer tray, and therefore, after the water curtain wall operates for a period of time, the height of the water level tends to be stable, and the water flow speed also keeps stable. Adopt the event the utility model discloses a behind the buffering water conservancy diversion unit, can make the rivers of water curtain more stable, reduce the influence of water pump power fluctuation to the flow, help avoiding rivers too fast or problem slow excessively, overcome the splash and spatter outward, unfavorable phenomenon such as rivers noise is big.

3. The front surfaces of the first stone and the second stone are provided with the plurality of transverse grooves, the directions of the transverse grooves are perpendicular to the water flow direction, the transverse stretching effect of the water flow can be enhanced by utilizing the water surface tension, the water curtain is full and uniform, and the ornamental value is better. And discover with the help of hydrodynamics theory's analysis, set up horizontal recess to the main recess and the vice recess of range within a definite time, and adopt the utility model discloses well specific width, degree of depth and interval, slower, soft than traditional water curtain wall's velocity of water, strengthened the fluctuation and the rhythm of flowing water, promoted the impression effect.

4. The utility model discloses a water curtain wall utilizes the horizontal recess that above-mentioned multilayer structure and stone material surface that cushions the water conservancy diversion set up, not only makes the water curtain more even, also lets the surface area of water film corresponding bigger, has increased the area of contact of water with the air promptly. Therefore, on the one hand, the structure improves the efficiency of purifying the air by the water curtain, and the adsorption and purification of the particulate matters and pollutants in the air are more thorough. In addition, the water curtain wall structure also comprises a purification unit, wherein the ozone generator, the water pump filter, the first ultraviolet germicidal lamp, the second ultraviolet germicidal lamp and other equipment can kill bacteria, mold, germs and other microorganisms in water, adsorb and filter particles, heavy metals and other harmful substances, and the like, and can absorb the color and peculiar smell generated by organic matters, so that the water body of the water curtain wall can be recycled after the environment is purified without deterioration. In addition, this water curtain wall construction still can set up the electron generating unit, utilizes rivers drive generator electricity generation, drives aforementioned water treatment facilities work then. Therefore, the utility model discloses a water curtain wall can air-purifying, can keep good quality of water again, has avoided the problem of polluted environment on the contrary after the quality of water degradation, utilizes hydroelectric power generation drive water treatment facilities moreover, and energy-concerving and environment-protective effect is showing, and the running cost reduces by a wide margin.

On the other hand, the structure also improves the water evaporation speed, and the humidifying effect is better. Common humidifier function is comparatively single on the market at present, and the utility model discloses a water curtain wall not only can humidify, still has the champignon function, and it needn't artifically add essential oil, but utilizes the oil storage tank and the corresponding linear actuator that are equipped with different essential oils, can connect PLC control system and realize automatic remote control to can release suitable kind of essential oil according to the demand of different time, season, temperature or activity occasion, also can continuously supply with essential oil steadily, reduce the fluctuation of aquatic essential oil concentration. The humidifying subunit atomizes water and essential oil through the ultrasonic atomizer, can permeate the water surface of the water collecting tank under the blowing of the air-blower, presents a comfortable visual effect of floating, can accelerate the diffusion of water molecules and essential oil molecules in the building space simultaneously, thereby further enhancing the humidifying effect and the aroma-increasing effect of the water curtain wall. And the ultrasonic atomization humidification has the advantages of simple equipment, small floor area, high humidification strength, high humidification speed and efficiency, low cost and the like. In addition, because the water smoke that ultrasonic atomization ware produced is the micron level high density tiny droplet of even dispersion, its particle diameter is close with gaseous pollutant, and the specific surface area between the gas-liquid increases, and resistance loss is little, and it catches gaseous pollutant more easily to collide with it, has further improved the purifying effect of water curtain to the air.

5. Through using the utility model discloses a water curtain wall, especially the catch basin and the buffering water conservancy diversion structure of particular structure make the velocity of water flow on the water curtain wall obtain effective control, and the water demand that forms the water curtain in the unit interval is lower, corresponding utility that has promoted rivers promptly. Because the water demand is reduced, the capacities of the water storage tank and the water collecting tank can be correspondingly reduced, and the power of the water pump machine can be correspondingly reduced, thereby obtaining the environment-friendly effect of saving water and energy.

6U-shaped mounting and L shape are done the pendant and are passed through bolted connection, therefore can dismantle comparatively conveniently down the utility model discloses a buffering water conservancy diversion unit easily overhauls and clears up. Especially in the north, the water quality is hard, contains more calcium and magnesium ions, is easy to form scale to block the water guide hole, and a convenient and fast disassembly structure is more needed under the condition.

7. The utility model discloses a stone material installation unit adopts specific dry-hanging structure, has avoided the grout process, can shorten construction cycle, improves anti-seismic performance, especially can effectively prevent that coloured materials such as salt alkali in the grout from polluting the infiltration of stone material, has improved decorative quality and impression effect. In addition, the change of seasonal temperature difference can arouse the breathing of stone material to warp, probably makes the stone material of pasting drop, and the utility model discloses then can effectively prevent the occurence of failure that the stone material warp and drop, the security obtains the reinforcing.

8. For the scheme of traditional leveling delivery port steady rivers, the utility model discloses a water curtain wall structure is low to the horizontal required precision of delivery port, still can make rivers evenly flow under the not very smooth condition of delivery port, therefore has reduced the degree of difficulty of manufacturing and processing and construction, is favorable to extensive popularization.

9. The utility model discloses a set up the LED light source in top, bottom and each buffer layer of water curtain wall, built three-dimensional illumination effect for the water curtain wall. Wherein, through suitably selecting to have red, green, blue three-color light put down LED lamp area and adjust its position, through the colour of the convertible water curtain of MCU controller, can also throw information such as specific colour, pattern on the water curtain, this not only makes the visual sense abundanter and comfortable, has alleviated people's visual fatigue, still has certain propaganda effect, has saved the propaganda expense, has practiced thrift paper printing, is the water curtain wall structure that environmental protection benefit is very good.

All in all, the utility model discloses a water curtain wall structure has not only improved that traditional water curtain wall flow rate control is not good, the splash is outer to spatter, the great scheduling problem of noise, provides even stable and water curtain effect that is rich in the stereovision, still has a great deal of practical function such as air purification, sterilization, humidification, adding fragtant, light show, water smoke construction to can keep quality of water clean here simultaneously, can realize the eco-friendly value of energy-conserving water conservation again, be one kind worth widely promoting the water curtain wall decorative structure who utilizes.

Drawings

Embodiments of the present invention are described in detail below with reference to the attached drawing figures, wherein:

fig. 1 shows a schematic structural diagram of a buffering and flow guiding unit in the present invention;

fig. 2 shows a schematic longitudinal sectional view of the water curtain wall structure of the present invention.

Description of reference numerals:

1. a stone mounting unit; 11. dry hanging a steel frame subunit; 111. a first stringer; 112. a second stringer; 113. a connecting beam; 114. a first cross member; 115. a second cross member; 116. connecting the cross beam; 12. a stone subunit; 121. a first stone material; 122. a second stone material; 123. connecting the stones; 124. a main groove; 125. a secondary groove; 2. a buffer flow guide unit; 21. a buffer tray; 211. a chassis; 212. an inner sidewall; 213. an outer sidewall; 214. a baffle plate; 215. a water guide hole; 22. a stator unit; 221. a U-shaped fixing member; 222. an L-shaped dry hanging piece; 3. a water supply unit; 31. a water storage tank; 32. a water supply pipe; 33. a water pump machine; 34. a water collecting tank; 35. a water outlet hole; 4. a purification unit; 41. an ozone generator; 42. a water pump filter; 43. a first ultraviolet germicidal lamp; 44. a second ultraviolet germicidal lamp; 45. a power generating subunit; 451. a rotating shaft; 452. a water wheel; 453. a generator; 454. a storage battery; 5. a fragrance-enhancing and humidifying unit; 51. a flavoring subunit; 511. an oil storage tank; 512. a linear actuator; 513. an oil delivery conduit; 52. a humidifying subunit; 521. an ultrasonic atomizer; 522. a blower; 6. an LED light-emitting structure unit; 61. a suspended ceiling LED subunit; 611. a primary ceiling structure; 6111. a primary main keel; 6112. a primary side keel; 6113. a first-stage suspender; 612. a secondary ceiling structure; 6121. a second level main keel; 6122. a secondary side keel; 6123. a secondary hanger rod; 613. a three-level suspended ceiling structure; 6131. a third-level main keel; 6132. a third level side keel; 6133. a third-stage suspender; 614. the LED wall washer lamp; 615. a suspended ceiling LED light strip; 62. a buffer layer LED subunit; 621. an LED lamp strip is arranged on the LED lamp strip; 622. an LED lamp belt is arranged below; 63. a bottom LED subunit; 631. a bottom LED lamp.

Detailed Description

The invention is further illustrated by the following specific examples, but it should be understood that these examples are for illustrative purposes only and are not to be construed as limiting the invention in any way.

The water curtain wall structure of the present invention will be described with reference to fig. 1 and 2.

As shown in fig. 1 and 2, the energy-saving and water-saving water curtain wall of the utility model comprises a plurality of stone installation unit 1, a plurality of buffering and flow guiding unit 2, a water supply unit 3, a purification unit 4, an aroma-increasing and humidifying unit 5 and a LED light-emitting structure unit.

As shown in fig. 2, the stone installation unit 1 includes a dry-hang steel shelving unit 11 and a stone subunit 12. The dry-hang steel frame subunit 11 comprises a first longitudinal beam 111, a second longitudinal beam 112 and a connecting beam 113. One end of the connecting beam 113 is vertically connected to the lower part of the first longitudinal beam 111, the other end of the connecting beam 113 is vertically connected to the upper part of the second longitudinal beam 112, and the connecting beam 113 is fixed on a wall surface or a base steel frame. Those skilled in the art will readily appreciate that the first longitudinal beam 111 is generally located above the connecting beam 113 and the second longitudinal beam 112 is generally located below the connecting beam 113.

The dry hanging steel frame subunit 11 further comprises a first cross beam 114, a second cross beam 115 and a connecting cross beam 116, wherein the first cross beam 114 is fixedly connected between two adjacent first longitudinal beams 111, the second cross beam 115 is fixedly connected between two adjacent second longitudinal beams 112, and the connecting cross beam 116 is fixedly connected between two adjacent connecting beams 113. The distance between the adjacent steel structures can be adjusted according to actual needs, for example, the transverse distance between the two first longitudinal beams 111, the two second longitudinal beams 112 or the two connecting beams 113 may be 1000-1500 mm, and may preferably be 1200 mm. The distance between the adjacent first and second beams 114 and 115 may be 500 to 1000mm, and may preferably be 750 mm. In order to enhance the corrosion resistance of the dry-hanging steel frame subunit 11, a waterproof layer, such as an acrylic waterproof coating, a silicone rubber waterproof coating, an SBS modified emulsified asphalt waterproof coating, or a neoprene modified asphalt waterproof coating, or other suitable waterproof coatings, may be coated on the steel structures, such as the first longitudinal beam 111, the second longitudinal beam 112, the connecting beam 113, the first cross beam 114, the second cross beam 115, or the connecting cross beam 116. The waterproof coating material is preferably coated on the steel structure to which the stone is fixed.

The stone subunits 12 comprise a first stone 121, a second stone 122 and a connecting stone 123. The first stone material 121 is fixed to the first longitudinal beam 111 or the first cross beam 114, preferably to the first cross beam 114. The second stone 122 is fixed to the second longitudinal beam 112 or the second transverse beam 115, preferably to the second transverse beam 115. The connecting stones 123 are vertically connected at one end to the lower back surface of the first stone 121 and at the other end to the upper front surface of the second stone 122, and the connecting stones 123 are fixed to the connecting beams 113 or 116, preferably to the connecting beams 116. The first stone 121, the second stone 122, the connection stone 123, etc. may be fixed on the corresponding steel structures by a dry-hang method. Fig. 2 shows a dry-hang installation method, i.e. a first stone 121 is fixed on a first beam 114 by an embedded corner brace, a second stone 122 is fixed on a second beam 115 by an embedded corner brace, and a connecting stone 123 is fixed on a connecting beam 116 by an embedded corner brace. Those skilled in the art will appreciate that this is merely an exemplary installation and that other suitable installations may be used.

The front surfaces of the first stone 121 and the second stone 122 are provided with a plurality of transverse grooves. The width, the depth, the groove spacing and other parameters of the transverse groove can be optimally designed and combined to create different water curtain ornamental effects. For example, the transverse grooves may include a plurality of main grooves 124 and auxiliary grooves 125 which are arranged at intervals, the width of the main grooves 124 may be 10-20 mm, the width of the auxiliary grooves 125 may be 2-8 mm, the depth of the main grooves 124 and the auxiliary grooves 125 may be 2-10 mm, and the distance between the main grooves 124 and the auxiliary grooves 125 may be 2-10 mm. In one embodiment, the width of the primary groove 124 may be 15mm, the width of the secondary groove 125 may be 5mm, the depth of the primary groove 124 and the secondary groove 125 may be 5mm, and the distance between the primary groove 124 and the secondary groove 125 may be 5 mm.

The back surfaces of the first stone 121, the second stone 122 and the connecting stone 123 may be coated with a waterproof layer, which may be a silicate waterproof agent, an organic silicon oligomer waterproof agent, an acrylic waterproof agent, an organic fluorine silicon waterproof agent or an organic fluorine carbon waterproof agent, or other suitable waterproof materials, so as to enhance the waterproof performance of the stone and prevent water from penetrating the stone to corrode the dry-hanging steel shelving unit 11 on the back surface thereof.

When the connecting beam 113 is fixed on a wall surface or a base steel frame, the connecting beam and the horizontal plane form an included angle of 10-15 degrees. Since the bottom plate 211 is disposed parallel to the connecting beam 113, the bottom plate 211 forms the aforementioned angle with the horizontal plane, so that the outer sidewall 213 of the buffer tray 21 is higher than the inner sidewall 212. The angle may preferably be 11 °. The position of the outer side wall 213 higher than the inner side wall 212 is favorable for water flow to concentrate at the connection between the inner side wall 212 and the bottom plate 211, then flow out of the buffer tray 21 along the water guide hole 215, and then flow down along the second stone 122 below.

Fig. 1 and 2 show the structure of the buffer guide unit 2. The buffering guide unit 2 includes a buffering tray 21 and a fixing subunit 22. The buffer tray 21 includes a bottom plate 211, an inner sidewall 212, an outer sidewall 213, and a baffle 214 at both ends of the bottom plate 211. The height of the inner and outer side walls 212, 213 may be the same or different and may each be greater than the height of the baffle 214. Both the inner side wall 212 and the outer side wall 213 may have a folded edge that is folded toward the inside of the buffer tray 21. An inward flap may be further provided on the flap as desired. In one embodiment, the height of the inner sidewall 212 and the outer sidewall 213 is 40 to 60mm, the width of the hem is 5 to 15mm, and the height of the flap 214 is 30 to 50 mm. In the preferred embodiment, the height of the inner and outer side walls 212, 213 are each 50mm, the width of the flap is 10mm and the height of the flap 214 is 40 mm.

The buffer tray 21 may be composed of a bottom plate 211, an inner sidewall 212, an outer sidewall 213 and a baffle 214, and has a substantially container-like appearance. The angles between the outer side wall 213 and the bottom plate 211, and between the baffle 214 and the bottom plate 211 may be 90 °. The included angle between the inner side wall 212 and the bottom plate 211 can be 95-100 degrees, and can be preferably 96 degrees.

A plurality of water guide holes 215 are formed in the connecting position between the inner side wall 212 and the base plate 211, the diameter of each water guide hole 215 is 1-5 mm, and the distance between every two water guide holes 215 is 15-25 mm. In one embodiment, the diameter of the water guide holes 215 is 2mm, and the interval between the water guide holes 215 is 20 mm.

The stator sub-unit 22 includes a U-shaped fixing member 221 and an L-shaped dry hanger 222. The U-shaped fixing member 221 is welded to the bottom plate 211. In one embodiment, the two legs of the U-shaped fastener 221 are welded to the bottom plate 211, thereby presenting the appearance that the U-shaped fastener 221 is inverted over the bottom plate 211. The L-shaped dry-hang piece 222 may be fixed to the lower back surface of the first stone 121, preferably to the back surface near the lower end of the first stone 121, so that an appropriate distance may be maintained between the lower end of the first stone 121 and the bottom plate 211. The first stone 121 can be fixed by bolts, chemical anchors, or pre-embedded manner by gluing, or by other suitable methods in the field. The U-shaped fixing member 221 is connected to the L-shaped dry hanging member 222 by bolts, thereby fixing the buffering and guiding unit 2 on the stone installation unit 1, and the buffering and guiding unit 2 is located at a position below the first stone 121 and the connecting stone 123.

Fig. 2 shows the structure of the water feed unit 3. The water supply unit 3 includes a reservoir 31, a water supply pipe 32, a water pump 33, and a sump 34. The reservoir 31 is located at the top of the water curtain wall and the sump 34 is located at the bottom of the water curtain wall. The stone installation unit 1 and the buffering and guiding unit 2 are positioned between the water storage tank 31 and the water collecting tank 34. That is, the water flows out of the water storage tank 31, flows through the stone surfaces of the plurality of stages of stone installation units 1, is adjusted in flow rate by the corresponding plurality of stages of buffer flow guide units 2, and finally flows into the water collecting tank 34. The water pump 33 is arranged in the water collecting tank 34, the lower end of the water supply pipe 32 is connected with the water pump 33, and the upper end of the water supply pipe extends into the water storage tank 31 and is used for pumping water in the water collecting tank 34 back to the water storage tank 31, so that the water can flow circularly. The upper outlet of the feed pipe 32 may be located near the bottom of the reservoir 31 to reduce splashing.

The longitudinal sections of the water storage tank 31 and the water collecting tank 34 are in an inverted L-shaped step shape, and the cross sectional area of the upper step part is larger than that of the lower step part. Wherein, the bottom edge that the upper ladder portion of catch basin 31 is close to the outside is provided with a plurality of apopore 35, and the diameter of apopore 35 can be 1mm ~ 5mm, and the interval between the apopore 35 can be 15 ~ 25 mm. In one embodiment the diameter of the outlet openings 35 is 2mm and the distance between the outlet openings 35 is 20 mm.

The size of the upper step portion of the reservoir 31 may be adjusted according to the position of the first stone 121 of the stone installation unit 1 so that the water drops on the first stone 121 after flowing out of the water outlet hole 35 and continues to flow along the surface of the first stone 121 to form a water curtain. The width of the lower step part of the water storage tank 31 can be 200-300 mm, the height can be 200-300 mm, and the length can be 5000-7000 mm. The width of the upper-layer step part of the water storage tank 31 can be 400-600 mm, the height can be 30-70 mm, and the length can be 5000-7000 mm. The capacity of the water storage tank 31 can be 0.3-0.6 m³. In one embodiment, the lower step portion of reservoir 31 may have a width of 250mm, a height of 250mm and a length of 6000 mm. The upper stepped portion of reservoir 31 may have a width of 550mm, a height of 50mm and a length of 6000 mm. The reservoir 31 may have a capacity of 0.39m³。

The width of the lower step part of the water collecting tank 34 can be 300-500 mm, the height can be 200-400 mm, and the length can be 300-500 mm. The width of the upper step part of the water collecting tank 34 can be 1000-1500 mm, the height can be 200-400 mm, and the length can be 5000-7000 mm. The capacity of the water collecting tank 34 can be 2-3 m³. In one embodiment, the lower stepped portion of the sump 34 may have a width of 400mm, a height of 300mm, and a length of 400 mm. The upper stepped portion of the sump 34 may have a width of 1260mm, a height of 300mm and a length of 6000 mm. The sump 34 may have a capacity of 2.3m³. To avoidThe water in the water-collecting tank 34 can be prevented from permeating into the ground, and a waterproof layer can be coated on the inner wall of the water-collecting tank 34, and the waterproof layer can be polymer cement waterproof paint, acrylic waterproof paint, silicone rubber waterproof paint, SBS modified emulsified asphalt waterproof paint or chloroprene rubber modified asphalt waterproof paint.

The water pump 33, which may be a submersible pump, is located within the lower stepped portion of the sump 34. In one embodiment, the pump 33 may have a head of 35 meters and a flow rate of 2.5 meters³H is used as the reference value. The water supply pipe 32 can be a 6-minute pipe, such as a 6-minute PPR water pipe.

In order to replenish the evaporated water in time so as not to affect the effect of the water curtain, the water supply unit 3 may further include a water replenishing subunit. The water replenishing sub-unit includes a ball float valve in the sump 34 and a water replenishing pipe connected to the sump 34, and the ball float valve is provided at an outlet portion of the water replenishing pipe for automatically controlling the water supply of the water replenishing pipe.

Fig. 2 also shows the structure of the purification unit 4. It comprises an ozone generator 41, a water pump filter 42, a first ultraviolet germicidal lamp 43 and a second ultraviolet germicidal lamp 44.

The ozone generator 41 is arranged at the bottom of the sump 34. In one embodiment, the ozone generator 41 may be an underwater ozone generator 41.

The water pump filter 42 is connected with the water inlet of the water pump 33, and may include an activated carbon layer, a manganese sand filter material ball layer, a tourmaline mineralization ball layer, and a plurality of filter screens for separating the layers. For better filtering effect, in one embodiment, the water pump filter 42 may include a quartz sand layer, an activated carbon layer, a manganese sand filter material ball layer, a medical stone layer, a coral sand layer, and a tourmaline mineralization ball layer, which are sequentially arranged in the water flow direction. In a preferred embodiment, nano silver particles may be attached to the filter mesh. The water pump filter 42 may also include other suitable filter materials.

The first ultraviolet germicidal lamp 43 is disposed in the reservoir 31 and the second ultraviolet germicidal lamp 44 is disposed in the sump 34. Both of them can adopt an immersion type ultraviolet germicidal lamp.

The purifying unit 4 may further include an electric generator unit 45 disposed in the water collecting tank 34, which includes a rotating shaft 451, a plurality of water wheels 452 on the rotating shaft 451, an electric generator 453 electrically connected to the rotating shaft 451, and a storage battery 454 electrically connected to the electric generator 453. Those skilled in the art will readily understand that the position of the rotating shaft 451, the shape and number of the water wheels 452, etc. can be adjusted appropriately to allow the water flow to drive the rotating shaft 451 better to generate electricity or to increase the efficiency of the electricity generation. The battery 454 may be electrically connected to at least one of the ozone generator 41, the first uv germicidal lamp 43 and the second uv germicidal lamp 44 to supply power to these devices.

Fig. 2 also shows the structure of the fragrancing and humidifying unit 5. It comprises a fragrancing subunit 51 and a humidifying subunit 52. The flavoring subunit 51 comprises a plurality of oil storage tanks 511 filled with different essential oils, a linear driver 512 for driving the piston in the oil storage tanks 511 to move axially, and an oil delivery conduit 513 with one end communicated with the outlet of the oil storage tanks 511. The above structure is used to release the essential oil in the oil storage tank 511 through the oil delivery conduit 513 in a timely and quantitative manner. In one embodiment, the oil storage tank 511 is provided with volumetric graduations to facilitate viewing of the remaining amount of essential oil for addition as needed. The linear actuator 512 may be a motorized push rod. The electric push rod can be connected with a proper controller, such as a PLC control system, so that the automatic remote control of the essential oil delivery is realized. Suitable essential oils can be selected according to requirements, for example, jasmine essential oil, rose essential oil, mint essential oil, lemon essential oil, agastache rugosus oil, moxa leaf oil, elsholtzia oil or eupatorium oil can be filled in different oil storage tanks 511, and can be delivered independently or simultaneously.

The humidifying sub-unit 52 includes an ultrasonic atomizer 521 disposed within the sump 34. The ultrasonic atomizer 521 may include an ultrasonic atomizing plate and a water level sensing switch. Those skilled in the art can use a plurality of ultrasonic atomizers 521 or a plurality of ultrasonic atomizing sheets can be disposed on one ultrasonic atomizer 521 according to the water surface size of the water collecting tank 34 and other design requirements. The other end of the oil delivery conduit 513 is located near the ultrasonic atomization sheet, so that the essential oil can be mixed with water for emulsification and atomization and diffusion before being excessively diluted. In one embodiment, the humidifying subunit 52 also includes a blower 522 for diffusing the mist. An ultrasonic atomizer 521 may be provided on the float to control its depth in the water. The ultrasonic atomizer 521 is also provided with a temperature control protection switch, so that the ultrasonic atomizer works at 5-55 ℃.

Fig. 2 also shows the structure of the LED lighting structure unit 6. It comprises a suspended ceiling LED subunit 61, a buffer layer LED subunit 62 and a bottom LED subunit 63.

The suspended ceiling LED subunit 61 is located at a position near the outside of the top of the water curtain wall, and mainly includes a suspended ceiling and an LED light source. The suspended ceiling includes a first-level suspended ceiling structure 611, a second-level suspended ceiling structure 612 and a third-level suspended ceiling structure 613 which extend downward step by step, and is downward stepped. The first-level ceiling structure 611 includes a first-level main keel 6111, a first-level side keel 6112 and a plurality of first-level suspension rods 6113 for connecting and fixing the first-level main keel 6111 to the ceiling, the second-level ceiling structure 612 includes a second-level main keel 6121, a second-level side keel 6122 and a plurality of second-level suspension rods 6123 for connecting and fixing the second-level main keel 6121 to the ceiling, and the third-level ceiling structure 613 includes a third-level main keel 61316131, a third-level side keel 6132 and a plurality of third-level suspension rods 6133 for connecting and fixing the third-level main keel 61316131. Wherein, the lower end of the first-level side keel 6112 is connected and fixed at one end of the first-level main keel 6111 facing the stone installation unit 1. The upper end of the second-level side keel 6122 is fixedly connected to the ceiling or the end of the first-level main keel 6111 opposite to the stone installation unit 1, and the lower end is fixedly connected to the end of the second-level main keel 6121 facing the stone installation unit 1. The upper end of the third-level side keel 6132 is fixedly connected to the ceiling or one end of the second-level main keel 6121 opposite to the stone installation unit 1, and the lower end of the third-level side keel 6178 is fixedly connected to one end of the third-level main keel 61316131 facing the stone installation unit 1. Those skilled in the art will readily understand that, for the aesthetic appearance of the suspended ceiling, a decorative board, such as a gypsum board, a calcium silicate board, an aluminum alloy board or a PVC board, is fixed on the first-stage main keel 6111, the first-stage side keel 6112, the second-stage main keel 6121, the second-stage side keel 6122, the third-stage main keel 61316131 and the third-stage side keel 6132.

An inward concave structure is arranged on the lower side of the secondary ceiling structure 612, namely, the secondary main keel 6121 and the veneer covered by the secondary main keel 6121, and the LED wall washing lamp 614 is installed in the inward concave part. In one embodiment, the LED wall washer 614 is a linear LED wall washer 614, the power of the LED single bead is 5-15W, such as 10W, and the color temperature is 2000K-4000K, which can be adjusted according to the requirement of the decoration space, such as 3000K.

An inward concave structure is arranged on one side of the tertiary ceiling structure 613 facing the stone installation unit 1, namely, on the tertiary side keel 6132 and the veneer covered by the same, and a ceiling LED lamp strip 615 is installed in the inward concave part. The internal recess of the tertiary ceiling structure 613 may be formed by further extending the tertiary main runners 61316131 and their veneer sheets toward the stone installation unit 1.

The buffer layer LED subunit 62 comprises an overlying LED strip 621 and an underlying LED strip 622. The upper LED strip 621 is located at a position on the lower side of the connecting stone 123 close to the second stone 122, that is, close to the connection between the connecting stone 123 and the second stone 122. In one embodiment, the overhead LED strip 621 is a waterproof LED strip with a color temperature of 2000K to 4000K, for example 3000K.

The underlying LED strip 622 is located on the chassis 211 near the outer sidewall 213, i.e., near the junction of the chassis 211 and the outer sidewall 213. In one embodiment, the underlying LED strip 622 is a number of waterproof LED strips that include red, green, and blue LED lights. The LED lamp strip can be a red, green and blue LED lamp strip, or an LED lamp bead containing red, green and blue light in one lamp strip, or other suitable LED lamps containing red, green and blue light. In addition, the color of the underlying LED strip 622 is not limited to three colors, i.e., red, green and blue, and may include other colors as required. The underlying LED strip 622 may also be provided with an MCU controller to control the changing of its color or pattern. In one embodiment, the MCU controller is connected to an IC decoder, the IC decoder is connected to an LED driver circuit, and the LED driver circuit is connected to the underlying LED strip 622. In this structure, the MCU controller sends a signal to the IC decoder according to the program, and sends the command to the LED driving circuit after decoding, and then the LED driving circuit drives the LED strips or beads of different colors in the underneath LED strip 622 to display the designed color or pattern.

The bottom LED subunit 63 includes a plurality of bottom LED lights 631 mounted on the inner wall of the sump 34. In one embodiment, the bottom LED lights 631 are uniformly positioned on the interior walls of the sump 34 and shine upward. In a preferred embodiment, the bottom LED light 631 is a 24V DC waterproof light.

Those skilled in the art can easily understand that the water curtain wall stone installation structure of the present invention can adopt materials commonly used in the field and suitable for the same. In one embodiment, the buffer tray 21 may be made of 2mm thick wire-drawn stainless steel. For example, when the stone is black gold marble, the buffer tray 21 may be made of black paint-drawing 304 stainless steel. The U-shaped fixing member 221 may be made of 3mm thick galvanized flat iron. The L-shaped dry hanger 222 may also use 3mm thick galvanized flat iron. The dry-hanging steel frame subunit 11 can adopt galvanized steel channels or galvanized angle steel with the thickness of 5 mm. For example, the galvanized steel channel can be 8# galvanized steel channel, i.e. 80mm x 43mm x 5 mm. The galvanized angle steel can be 50mm by 5mm in specification. Fig. 2 shows an embodiment in which galvanized steel is used for the first longitudinal beam 111, the second longitudinal beam 112 and the connecting beam 113, and galvanized steel is used for the first cross beam 114, the second cross beam 115 and the connecting cross beam 116. Other suitable materials or specifications may be used by those skilled in the art.

The dimensions of the various components may be determined according to actual requirements. For example, the buffer tray 21 may have a length of 6000mm and a width of 305 mm. In one embodiment, the length of the beam of the U-shaped fixing member 221 may be 60 to 80mm, preferably 70mm, the length of the two legs may be 40 to 60mm, preferably 50mm, and the width of the U-shaped fixing member 221 may be 40 to 60mm, preferably 50 mm.

The size of the buffer tray 21 can be set according to actual requirements, for example, the outer side wall 213 can be located outside the first stone 121, so that water flowing down from the front surface of the first stone 121 enters the buffer tray 21. In this case, the buffer tray 21 may have a length of 6000mm and a width of 305 mm.

The utility model discloses a some parts of energy-conserving water conservation multifunctional water curtain wall structure can carry out prefabricated production in batches in the mill. Those skilled in the art can select an appropriate production flow and installation flow according to the structure of the present invention. As an example, the production and installation process may include the following steps:

(1) and manufacturing a buffer tray and a fixed subunit. According to the design specification, the buffer tray can be made of wiredrawing stainless steel, and the U-shaped fixing piece and the L-shaped dry hanging piece are made of galvanized flat iron. And drilling holes on the buffer tray to form a plurality of water guide holes. The U-shaped fixing pieces can be welded on the chassis of the buffer tray, and the number of the U-shaped fixing pieces fixed on each buffer tray is determined according to actual needs. This process can be carried out in batches in a factory.

(2) And manufacturing a dry hanging steel frame subunit. And cutting the galvanized channel steel or galvanized angle steel according to the design size, and manufacturing the first longitudinal beams, the second longitudinal beams, the connecting beams, the first cross beams, the second cross beams and the connecting cross beams in required quantity.

(3) And manufacturing the stone subunits. The stone material can be marble, such as black gold marble. The marble slabs are cut in the factory in the desired size and number to produce a first stone, a second stone and a connecting stone. The back of these stones may be coated with a water-repellent layer such as an acrylic water-repellent agent. And the back of the marble stone can be pasted with a net and plastered according to requirements.

(4) And manufacturing a water storage tank and a water supply pipe. A water storage tank with an inverted L-shaped step-shaped longitudinal section can be manufactured by adopting a stainless steel plate with the thickness of 3mm according to the design size, and a plurality of water outlet holes are drilled at the outer bottom edge of the upper step part of the water storage tank. A 6-minute PPR water pipe was cut out to a desired length to manufacture a water supply pipe.

(5) And installing an L-shaped dry hanging piece. The L-shaped dry hanging piece is fixed on the back surface near the lower end of the first stone, and can be glued and fixed in the groove on the back surface of the first stone in an embedded mode.

(6) And installing a dry hanging steel frame subunit. And one end of the connecting beam is welded on the lower part of the first longitudinal beam, the other end of the connecting beam is welded on the upper part of the second longitudinal beam, the connecting beam is vertically connected, and then the connecting beam is fixed on the wall surface or the base steel frame. The connecting beam and the horizontal plane form an included angle of 10-15 degrees. Then, a transverse first transverse beam, a transverse second transverse beam and a transverse connecting beam are respectively welded between two adjacent first longitudinal beams, second longitudinal beams and connecting beams.

(7) And manufacturing the water collecting tank on site. According to the field design, a defined area at the bottom of the water curtain wall is used as the bottom of the water collecting tank, waterproof materials such as polymer cement waterproof paint and the like are coated for waterproof treatment, then a mold is erected and a reinforcing mesh is arranged in the mold, the side wall of the water collecting tank is cast in situ by concrete, and the side wall can be subjected to waterproof treatment. The longitudinal section of the water collecting tank is also in an inverted L-shaped step shape.

(8) And installing the stone subunits. And grooving the back surfaces or the side surfaces of the first stone material, the second stone material and the connecting stone material, embedding the corner connectors, and fixing the corner connectors on corresponding steel structures, thereby respectively fixing the first stone material, the second stone material and the connecting stone material on the first cross beam, the second cross beam and the connecting cross beam. A sealant, such as a silicone weather-resistant sealant, may be applied to the joints of the connecting stones with the first stone and the second stone, respectively, to enhance the sealing property and the stability.

(9) And installing a water supply unit. The inner wall and the periphery of the water collecting tank can be pasted with decorative materials such as stone or ceramic tiles. The water storage tank is arranged at the top of the water curtain wall and can be fixed on the wall surface or the base steel frame. The submersible pump is arranged in the lower-layer stepped part of the water collecting tank and is connected with the lower end of the water supply pipe, namely the water inlet, and then the upper end of the water supply pipe, namely the water outlet, is arranged at the bottom of the water storage tank. A ball float valve and a water replenishing pipe can be arranged in the water collecting tank, so that water can be automatically replenished according to the water level change in the water collecting tank.

(10) And the U-shaped fixing piece and the L-shaped dry hanging piece are connected and fixed. And connecting and fixing the U-shaped fixing piece on the buffer tray on the L-shaped dry hanging piece on the back surface of the first stone at the corresponding position by using a bolt. It is easily understood by those skilled in the art that a plurality of stone installation units and corresponding buffer diversion units can be arranged in a water curtain wall, and are generally arranged in an upper-lower level type. In this case, the first stone, the first longitudinal beams, the first cross beams, and the like in the stone mounting unit on the lower layer correspond to the second stone, the second longitudinal beams, the second cross beams, and the like in the stone mounting unit on the upper layer. And vice versa.

(11) And (5) manufacturing a suspended ceiling structure. Fixing the required number of first-level hanger rods, second-level hanger rods and third-level hanger rods according to the design position, then installing first-level main keels, first-level side keels, second-level main keels, second-level side keels, third-level main keels (6131) and third-level side keels, and then installing decorative surfaces on the first-level main keels, the second-level side keels, the third-level. Wherein need set up interior concave part respectively in second grade suspended ceiling structure's downside and tertiary suspended ceiling structure one side towards stone material installation element.

(12) The purification unit is installed. A first ultraviolet germicidal lamp is installed in the water storage tank, and a second ultraviolet germicidal lamp, an ozone generator, a water pump filter and a power generation sub-unit are installed in the water collecting tank. And according to the power of the generator or the capacity of the storage battery, the generator subunit is electrically connected with one or more of the first ultraviolet germicidal lamp, the second ultraviolet germicidal lamp and the ozone generator to supply power.

(13) And installing an aroma-enhancing and humidifying unit. A plurality of oil storage tanks and corresponding electric push rods are arranged near the water collecting tank, and the electric push rods can be connected with a PLC control system. An ultrasonic atomizer is arranged in the water collecting tank, a proper buoy is arranged to adjust the depth of the ultrasonic atomizer in water, and a blower is arranged nearby the ultrasonic atomizer. One end of the oil delivery conduit is communicated with the outlet of the oil storage tank, and the other end of the oil delivery conduit is arranged near the ultrasonic atomization sheet. The ultrasonic atomizer is loaded with a water level inductive switch and a temperature control protective switch. Necessary power supply lines are connected with the electric push rod and the ultrasonic atomizer, and necessary waterproof treatment is carried out according to requirements.

(14) And installing the LED light source. The LED wall washer lamp of the required quantity of interior concave part installation of second grade suspended ceiling structure downside, at the ceiling LED lamp area of the required quantity of interior concave part installation and specification of tertiary suspended ceiling structure towards stone material installation unit one side, be close to the position department installation overhead LED lamp area of second stone material connecting the stone material downside, be close to the position installation of lateral wall on the chassis and put LED lamp area down, evenly install bottom LED lamp on the inner wall of catch basin. Thus obtaining the utility model discloses a multi-functional water curtain wall structure of energy-conserving water conservation.

Although the present invention has been described to a certain extent, it is apparent that appropriate changes in various conditions may be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not limited to the described embodiments, but is to be accorded the scope consistent with the claims, including equivalents of each element described.

Claims (10)

1. An energy-saving and water-saving multifunctional water curtain wall structure is characterized by comprising a plurality of stone mounting units (1), a plurality of buffering and flow guiding units (2), a water supply unit (3), a purification unit (4), an aroma-increasing and humidifying unit (5) and an LED light-emitting structure unit (6);

the stone mounting unit (1) comprises a dry hanging steel frame unit (11) and a stone subunit (12); the dry hanging steel frame subunit (11) comprises a first longitudinal beam (111), a second longitudinal beam (112) and a connecting beam (113), one end of the connecting beam (113) is vertically connected to the lower part of the first longitudinal beam (111), the other end of the connecting beam is vertically connected to the upper part of the second longitudinal beam (112), and the connecting beam (113) is fixed on a wall surface or a base steel frame; the dry hanging steel shelf unit (11) further comprises a first cross beam (114), a second cross beam (115) and a connecting cross beam (116), wherein the first cross beam (114) is fixedly connected between two adjacent first longitudinal beams (111), the second cross beam (115) is fixedly connected between two adjacent second longitudinal beams (112), and the connecting cross beam (116) is fixedly connected between two adjacent connecting beams (113); the stone subunits (12) comprise first stones (121), second stones (122) and connecting stones (123), the first stones (121) are fixed on the first longitudinal beams (111) or the first cross beams (114), the second stones (122) are fixed on the second longitudinal beams (112) or the second cross beams (115), one ends of the connecting stones (123) are vertically connected to the back surface of the lower portion of the first stones (121), the other ends of the connecting stones (123) are vertically connected to the front surface of the upper portion of the second stones (122), and the connecting stones (123) are fixed on the connecting beams (113) or the connecting cross beams (116); the front surfaces of the first stone (121) and the second stone (122) are provided with a plurality of transverse grooves;

the buffer diversion unit (2) comprises a buffer tray (21) and a fixed subunit 22; the buffer tray (21) comprises a bottom plate (211), an inner side wall (212), an outer side wall (213) and baffle plates (214) at two ends of the bottom plate (211); the inner side wall (212) and the outer side wall (213) are both higher than the baffle (214) and are provided with folded edges bent towards the inside of the buffer tray (21); the included angles between the outer side wall (213) and the base plate (211) and between the baffle (214) and the base plate (211) are both 90 degrees, and the included angle between the inner side wall (212) and the base plate (211) is 95-100 degrees; the fixing subunit 22 comprises a U-shaped fixing piece (221) and an L-shaped dry hanging piece (222), the U-shaped fixing piece (221) is welded on the chassis (211), and the U-shaped fixing piece (221) is connected with the L-shaped dry hanging piece (222) through a bolt; a plurality of water guide holes (215) are formed in the connecting position between the inner side wall (212) and the chassis (211), the diameter of each water guide hole (215) is 1-5 mm, and the distance between the water guide holes (215) is 15-25 mm; the L-shaped dry hanging piece (222) is fixed on the back of the lower part of the first stone (121), so that the buffering and flow guiding unit (2) is fixed on the stone mounting unit (1) and is positioned below the first stone (121) and the connecting stone (123); the included angle between the connecting beam (113) and the horizontal plane is 10-15 degrees, the base plate (211) is arranged in parallel to the connecting beam (113), and the outer side wall (213) of the buffer tray (21) is higher than the inner side wall (212);

the water supply unit (3) comprises a water storage tank (31), a water supply pipe (32), a water pump machine (33) and a water collecting tank (34); the water storage tank (31) is positioned at the top of the water curtain wall, the water collecting tank (34) is positioned at the bottom of the water curtain wall, the water pump (33) is arranged in the water collecting tank (34), the lower end of the water supply pipe (32) is connected with the water pump (33), and the upper end of the water supply pipe extends into the water storage tank (31); the longitudinal sections of the water storage tank (31) and the water collecting tank (34) are in an inverted L-shaped step shape, and the cross sectional area of the upper step part is larger than that of the lower step part; a plurality of water outlet holes (35) are formed in the edge, close to the outer side, of the bottom of the upper-layer step part of the water storage tank (31), the diameter of each water outlet hole (35) is 1-5 mm, and the distance between every two water outlet holes (35) is 15-25 mm;

the purification unit (4) comprises an ozone generator (41), a water pump filter (42), a first ultraviolet sterilization lamp (43) and a second ultraviolet sterilization lamp (44); the ozone generator (41) is arranged at the bottom of the water collecting tank (34); the water pump filter (42) is connected with a water inlet of the water pump (33) and comprises an activated carbon layer, a manganese sand filter material ball layer, a tourmaline mineralization ball layer and a plurality of filter screens for separating all layers; the first ultraviolet sterilization lamp (43) is arranged in the water storage tank (31), and the second ultraviolet sterilization lamp (44) is arranged in the water collection tank (34);

the flavoring and humidifying unit (5) comprises a flavoring subunit (51) and a humidifying subunit (52); the flavoring subunit (51) comprises a plurality of oil storage tanks (511) filled with different essential oils, a linear driver (512) for driving a piston in the oil storage tanks (511) to move axially, and an oil conveying conduit (513) with one end communicated with an outlet of the oil storage tanks (511); the humidifying subunit (52) comprises an ultrasonic atomizer (521) arranged in the water collecting tank (34), the ultrasonic atomizer (521) comprises an ultrasonic atomizing sheet and a water level sensing switch, and the other end of the oil conveying conduit (513) is positioned near the ultrasonic atomizing sheet;

LED luminous structure unit (6) includes furred ceiling LED subunit (61), buffer layer LED subunit (62) and bottom LED subunit (63), furred ceiling LED subunit (61) is including setting up catch basin (31) outside and step by step downwardly extending's one-level furred ceiling structure (611), second grade furred ceiling structure (612) and tertiary furred ceiling structure (613), one-level furred ceiling structure (611) include one-level main joist (6111), one-level side fossil fragments (6112) and a plurality of will one-level main joist (6111) connection is fixed in the one-level jib (6113) of ceiling, second grade furred ceiling structure (612) include second grade main joist (6121), second grade side fossil fragments (6122) and a plurality of will second grade main joist (6123) connection is fixed in the tertiary ceiling, furred ceiling structure (613) include tertiary main joist (6131), tertiary side fossil fragments (6132) and a plurality of will tertiary main joist (6131) connection is fixed in the tertiary jib (6123) of ceiling The lower end of the primary side keel (6112) is fixedly connected with one end, facing the stone mounting unit (1), of the primary main keel (6111); the upper end of the second-level side keel (6122) is fixedly connected with a ceiling or one end of the first-level main keel (6111) back to the stone mounting unit (1), and the lower end of the second-level side keel (6121) is fixedly connected with one end of the second-level main keel (6121) facing the stone mounting unit (1); the upper end of the third-level side keel (6132) is fixedly connected with a ceiling or one end of the second-level main keel (6121) back to the stone mounting unit (1), and the lower end of the third-level side keel (6131) is fixedly connected with one end of the third-level main keel (6131) facing the stone mounting unit (1); the first-stage main keel (6111), the first-stage side keel (6112), the second-stage main keel (6121), the second-stage side keel (6122), the third-stage main keel (6131) and the third-stage side keel (6132) are fixedly covered with gypsum boards, calcium silicate boards, aluminum alloy boards or PVC boards; an inner concave part is arranged at the lower side of the secondary suspended ceiling structure (612), and a plurality of LED wall washing lamps (614) are arranged in the inner concave part; an inner concave part is arranged on one side of the three-level suspended ceiling structure (613) facing the stone mounting unit (1), and a suspended ceiling LED lamp strip (615) is arranged in the inner concave part; the buffer layer LED subunit (62) comprises an upper LED lamp strip (621), and the upper LED lamp strip (621) is arranged at the position, close to the second stone (122), of the lower side of the connecting stone (123); the bottom LED subunit (63) comprises a plurality of bottom LED lamps (631) arranged on the inner wall of the water collecting tank (34).

2. The water curtain wall structure as claimed in claim 1, wherein the water pump filter (42) comprises a quartz sand layer, an activated carbon layer, a manganese sand filter material ball layer, a medical stone layer, a coral sand layer and a tourmaline mineralization ball layer which are arranged in sequence in the water flow direction; nano silver particles are attached to the filter screen; the oil storage tank (511) is provided with capacity scale marks; the linear driver (512) is an electric push rod; the essential oils in the oil storage tanks (511) are respectively and independently jasmine essential oil, rose essential oil, mint essential oil, lemon essential oil, agastache rugosus oil, blumea oil, elsholtzia oil or eupatorium oil; the buffer layer LED subunit (62) further comprises an underlying LED strip (622), and the underlying LED strip (622) is arranged at a position, close to the outer side wall (213), of the chassis (211); the bottom LED lamps (631) are uniformly arranged on the inner wall of the water collecting tank (34) and irradiate upwards.

3. The water curtain wall structure as claimed in claim 2, wherein the purifying unit (4) further comprises an electric generator unit (45) arranged in the water collecting tank (34), the electric generator unit (45) comprises a rotating shaft (451), a plurality of water wheels (452) on the rotating shaft (451), a generator (453) electrically connected with the rotating shaft (451), and a storage battery (454) electrically connected with the generator (453); the storage battery (454) is electrically connected with at least one of the ozone generator (41), the first ultraviolet sterilization lamp (43) and the second ultraviolet sterilization lamp (44); the humidifying sub-unit (52) further comprises a blower (522) for diffusing the water mist; the ultrasonic atomizer (521) is arranged on a buoy and used for controlling the depth of the ultrasonic atomizer (521) in water; the ultrasonic atomizer (521) is also provided with a temperature control protection switch, so that the ultrasonic atomizer works at 5-55 ℃; the underlying LED lamp strips (622) are a plurality of waterproof LED lamp strips, and comprise red, green and blue LED lamps; the lower LED lamp strip (622) is connected with and controlled by an MCU controller, and the MCU controller is a single chip microcomputer; the bottom LED lamp (631) is a waterproof LED lamp.

4. The water curtain wall structure as claimed in claim 1, wherein the height of the inner side wall (212) and the outer side wall (213) is 40-60 mm, the width of the folded edge is 5-15 mm, and the height of the baffle (214) is 30-50 mm; horizontal recess includes main recess (124) and vice recess (125) that a plurality of time set up, the width of main recess (124) is 10 ~ 20mm, and the width of vice recess (125) is 2 ~ 8mm, and the degree of depth of main recess (124) and vice recess (125) is 2 ~ 10mm, and the distance between main recess (124) and vice recess (125) is 2 ~ 10 mm.

5. The water curtain wall structure as claimed in claim 4, wherein the width of the main groove (124) is 15mm, the width of the sub groove (125) is 5mm, the depths of the main groove (124) and the sub groove (125) are 5mm, and the distance between the main groove (124) and the sub groove (125) is 5 mm.

6. The water curtain wall structure as claimed in claim 1, wherein the width of the lower stepped part of the water storage tank (31) is 200-300 mm, the height is 200-300 mm, and the length is 5000-7000 mm; the width of the upper-layer stepped part of the water storage tank (31) is 400-600 mm, the height is 30-70 mm, and the length is 5000-7000 mm; the capacity of the water storage tank (31) is 0.3-0.6 m³(ii) a A lower layer of the water collecting tank (34)The width of the step part is 300-500 mm, the height is 200-400 mm, and the length is 300-500 mm; the width of the upper-layer stepped part of the water collecting tank (34) is 1000-1500 mm, the height is 200-400 mm, and the length is 5000-7000 mm; the capacity of the water collecting tank (34) is 2-3 m³(ii) a The water pump (33) is a submersible pump and is located in the lower stepped portion of the sump (34).

7. The water curtain wall structure as claimed in claim 1, wherein the first stone (121), the second stone (122) and the connecting stone (123) are coated with a waterproof layer on the back surface, and the waterproof layer is made of silicate waterproof agent, silicone oligomer waterproof agent, acrylic waterproof agent, organic fluorine silicone waterproof agent or organic fluorine carbon waterproof agent.

8. The water curtain wall structure as claimed in claim 1, wherein the water feed unit (3) further comprises a water replenishing sub-unit comprising a float valve in the sump (34) and a water replenishing pipe connected to the sump (34), and the float valve is provided at an outlet portion of the water replenishing pipe.

9. The water curtain wall structure as claimed in claim 1, wherein the water outlet of the water feed pipe (32) is located near the bottom of the water reservoir (31); the inner wall of the water collecting tank (34) is coated with a waterproof layer, and the waterproof layer is made of polymer cement waterproof paint, acrylic waterproof paint, silicone rubber waterproof paint, SBS modified emulsified asphalt waterproof paint or chloroprene rubber modified asphalt waterproof paint.

10. The water curtain wall construction according to any one of claims 1 to 9, characterised in that the angle between the inner side wall (212) and the bottom plate (211) is 96 °; the diameter of the water outlet holes (35) is 2mm, and the distance between the water outlet holes (35) is 20 mm; the diameter of the water guide holes (215) is 2mm, and the distance between the water guide holes (215) is 20 mm; the included angle between the connecting beam (113) and the horizontal plane is 11 degrees; the buffer tray (21) is made of wiredrawing stainless steel with the thickness of 2mm, and the U-shaped tray is fixedThe fixed part (221) adopts galvanized flat iron with the thickness of 3mm, and the dry hanging steel frame subunit (11) adopts galvanized steel channel or galvanized angle steel with the thickness of 5 mm; the water storage tank (31) is made of a stainless steel plate with the thickness of 3 mm; the heights of the inner side wall (212) and the outer side wall (213) are both 50mm, the width of the folded edge is 10mm, and the height of the baffle (214) is 40 mm; the width of the lower step part of the water storage tank (31) is 250mm, the height of the lower step part is 250mm, and the length of the lower step part is 6000 mm; the width of the upper-layer stepped part of the water storage tank (31) is 550mm, the height of the upper-layer stepped part is 50mm, and the length of the upper-layer stepped part is 6000 mm; the capacity of the water storage tank (31) is 0.39m³(ii) a The width of the lower-layer step part of the water collecting tank (34) is 400mm, the height is 300mm, and the length is 400 mm; the width of the upper-layer step part of the water collecting tank (34) is 1260mm, the height is 300mm, and the length is 6000 mm; the capacity of the water collecting tank (34) is 2.3m³(ii) a The lift of the water pump (33) is 35 m, and the flow rate is 2.5m³The water supply pipe (32) is 6 minutes; the ozone generator (41) is an underwater ozone generator (41); the first ultraviolet germicidal lamp (43) and the second ultraviolet germicidal lamp (44) are immersed ultraviolet germicidal lamps; the bottom LED lamp (631) is a 24V direct current waterproof lamp; the LED wall washing lamp (614) arranged in the inner concave part of the secondary ceiling structure (612) is a linear LED wall washing lamp (614), the power of an LED single bead is 5-15W, and the color temperature is 2000-4000K; the upper LED lamp strip (621) is a waterproof LED lamp strip, and the color temperature is 2000-4000K.

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