A kind of solar water heater
Technical field
This utility model relates to a kind of water heater, particularly to a kind of solar water heater。
Background technology
Along with being rooted in the hearts of the people of energy-conserving and environment-protective theory, solar water heater is increasingly widely applied。No matter the slight change of traditional its structure of solar water heater, ultimate principle all have employed the mode of vacuum tube heating, and the operation little, need not be complicated of dispelling the heat of this mode controls, and is subject to liking of broad masses of the people。The vacuum tube of solar vacuum-tube water heater is directly as hot water tank, and in vacuum tube, hot water forms circulation with the water in water tank, and therefore water heater capacity and vacuum tube volume are directly related, therefore generally adopts the array structure being arranged side by side many vacuum tubes。The structure of therefore traditional solar water heater array arrangement cannot move change angle with the sun, and traditional solar water heater is by a support arrangement installation and roof equal-height position, water tank is connected by water pipe, water pipe and a support arrangement are separate, structure is complicated, various material consumptions are big, are also not easy to storage, transport, dismounting。
Summary of the invention
The purpose of this utility model be in that to solve existing solar water heater cannot adjusting angle, and consumptive material is big, the problem that structure is complicated, cost is high, it is provided that a kind of solar water heater supporting construction。
This utility model solves its technical problem and be the technical scheme is that a kind of solar water heater, including water storage box, troughs for collecting energy, support, for being focused into the slot light collection plate of line bottom troughs for collecting energy, the focal line of slot type office solar panel is provided with the binding energy tube of hollow, troughs for collecting energy two ends are provided with end plate, troughs for collecting energy is arranged on support by two end plates pivot joint, support be base upward, drift angle del support down, the base of del support is the hollow medium pipeline being simultaneously used for supporting and circulating, dual-side is support bar, water storage box, binding energy tube, the end to end formation circulation line of medium pipeline。This device adopts slot light collection plate to focus on, and improves the intensity of illumination of binding energy tube position, to the solar irradiation focus utilization focused on, binding energy tube hollow also connects water storage box, the water utilizing water storage box enters binding energy tube and circulates, and utilizes the water of heat water storage box, for household use。This device adopts binding energy tube to replace the vacuum tube of conventional solar boilers to collect heat, and is integrated in support by a portion circulating line, makes medium pipeline and the process duct as water circulation, again as stressed member。Simplify and support and the structure of water circulating pipe, effectively reduce materials'use, and troughs for collecting energy can rotate on support, it is possible to according to solar irradiation direction to troughs for collecting energy towards being adjusted, the raising efficiency of light energy utilization。
As preferably, described water tank is connected with being fixed on the column on ground, flooring or basis, roof, described troughs for collecting energy is obliquely installed, fix in the middle part of one base angle of del support and column, another base angle is the same with column to be fixed on ground, flooring or basis, roof, and the bottom of column is connected support with the drift angle of del support by lower connecting rod。Troughs for collecting energy angle of inclination is consistent with using ground latitude。
As preferably, the drift angle of described lower connecting rod and del support adopts bolt to fix, and lower connecting rod adopts swinging axle pivot joint with column。
As other preferred version, described troughs for collecting energy is horizontally disposed with, and the drift angle of del support is fixedly supported on ground, flooring or basis, roof。
As preferably, two base angles of described del support upwardly extend and are provided with supporting seat, described troughs for collecting energy both sides end plate is articulated on supporting seat respectively through swivel joint, swivel joint coaxially and connects with binding energy tube, the swivel joint of binding energy tube one end connects water storage box, the swivel joint of the binding energy tube other end leads to and connects medium pipeline one end, and the other end of medium pipeline connects water storage box。Swivel joint serves not only as articulated part, and as a part for circulating line, has simplified the supporting construction of water heater。
As preferably, described medium pipeline and binding energy tube be arranged in parallel。
As preferably, described binding energy tube is sticked for the photovoltaic paster generated electricity on the outer wall of slot light collection plate side, and photovoltaic paster is connected to accumulator。The intensity of illumination of this device binding energy tube position is big, utilizes the photovoltaic paster of binding energy tube outer wall that the solar irradiation focus utilization focused on is generated electricity, improves the luminous energy density of unit are photovoltaic paster, increase operation rate。And along with the concentration of luminous energy density, the increase of photovoltaic paster heat certainly will be caused, binding energy tube hollow also connects water storage box, the water utilizing water storage box enters binding energy tube circulation, as coolant, photovoltaic paster is dispelled the heat, guarantee photovoltaic paster normal operation, and utilize the water of heat water storage box, for household use。This device adopts binding energy tube to replace the vacuum tube of conventional solar boilers to collect heat, and utilizes solar energy to generate electricity while collecting heat, has not only saved consumptive material, has reduced cost, and substantially increase the utilization rate of luminous energy。
As preferably, one of them end plate of troughs for collecting energy being provided with pivoting point for axle center tooth plate, support is provided with and tooth plate meshed gears, and gear adopts motor to drive。
As preferably, the plane on slot light collection board slot top is not less than on binding energy tube summit, and in the plane of slot light collection board slot top, button is provided with glass plate, forms closed cavity with end plate, slot light collection plate。Can evacuation or fill and set inert protective gas in described closed cavity。
As preferably, described troughs for collecting energy is set side by side with multiple, and each troughs for collecting energy is supported by independent support, and each troughs for collecting energy is correspondingly arranged on independent water storage box or all troughs for collecting energy connect same water storage box and form parallel loop structure。
As preferably, the outside of the end plate of the same side of each troughs for collecting energy is provided with horizontal power transmission shaft, and described power transmission shaft is driven by motor, and the Bevel Gear Transmission being arranged between the end plate of power transmission shaft and each troughs for collecting energy drive troughs for collecting energy to rotate is secondary。
As preferably, one end that described medium pipeline is connected with binding energy tube is three-way interface, and one of them opening connects binding energy tube, and another opening is the access hole for emptying pipeline, and described access hole adopts end socket closure。
As preferably, the caustic surface of described slot light collection plate is the cambered surface seamlessly transitted。
As preferably, described binding energy tube outer wall is polygon cylinder。Being preferably hexagon cylinder, three sides of hexagon cylinder have been sticked photovoltaic paster towards slot light collection plate。
As preferably, photovoltaic paster is bonded on binding energy tube by thermal conductive insulation glue, and uses resin-encapsulated。Resin overall package binding energy tube, it is to avoid binding energy tube body in high temperature environments aoxidizes。
This utility model to solar energy focus utilization, decreases the use of vacuum tube by the optically focused of condenser groove, and this device substantially increases the efficiency of light energy utilization, has saved the consumptive material of water heater;Supporting construction is integrated with circulating line, simplified support structure, saves consumptive material;And the photovoltaic paster that is sticked in the outside of binding energy tube, utilizing solar electrical energy generation and thermal-arrest simultaneously, the efficiency of light energy utilization is high。
Accompanying drawing explanation
Fig. 1 is this utility model one mounting structure schematic diagram。
Fig. 2 is this utility model Fig. 1 structure schematic side view。
Fig. 3 is this utility model del supporting structure schematic diagram。
Fig. 4 is this utility model the second mounting structure schematic diagram。
Fig. 5 is the third mounting structure schematic diagram of this utility model。
Fig. 6 is the A place schematic enlarged-scale view in this utility model Fig. 5。
In figure: 1 anticlockwise joint, 2 left support seats, 3 end plates, 4 troughs for collecting energy, 5 glass plates, 6 binding energy tubes, 7 slot light collection plates, 8 right support seats, 9 right rotation joints, 10 connect flexible pipe, 11 medium pipelines, 12 water storage boxes, 13 columns, 14 electric connections, 15 swinging axles, 16 lower connecting rods, connecting bolt on 17, 18 times connecting bolts, 19 little gears, 20 tooth plates, 21 motors, 22 motor plates, 23 motor fixing plates, 24 switch boards, 25 power transmission shafts, 26 Bevel Gear Transmission are secondary, 27 reducing motors, 28 del supports。
Detailed description of the invention
Below by specific embodiment and in conjunction with accompanying drawing, this utility model is further illustrated。
Embodiment 1: a kind of solar water heater, as shown in Figure 1, 2。This device includes del support 28, and del support is provided with rotating troughs for collecting energy 4, and the side of del support is provided with column 13, column top be provided with water storage box 12。Troughs for collecting energy is obliquely installed towards the sun, and angle of inclination is consistent with local latitude, is shown as in the drawings tilting to the left, and the base of del support 28 is upward and parallel with troughs for collecting energy。Column 13 is fixed on level ground, after del support 28 assembles with troughs for collecting energy 4, the right-hand member base angle of del support is fixing with the upper connecting bolt of employing in the middle part of column 17, left end base angle is fixed on level ground with column is the same, and the bottom of column is connected support with the drift angle of del support by lower connecting rod 16。Described lower connecting rod 16 and the drift angle of del support adopt lower connecting bolt 18 to fix, and lower connecting rod adopts swinging axle 15 pivot joint with column。
The bottom land of troughs for collecting energy 4 is slot light collection plate 7, and slot light collection plate is respectively arranged at two ends with end plate 3, and the groove top clip of troughs for collecting energy 4 is provided with glass plate 5, forms enclosed construction。Slot light collection plate is the circular arc reflector of 180 degree, is focused into line。Being provided with binding energy tube 6 on the focal line of slot light collection plate, binding energy tube is positioned at the inside of troughs for collecting energy enclosed construction。Binding energy tube 6 outer wall is hexagon cylinder, has six sides。Three sides bottom binding energy tube towards slot light collection plate, be sticked photovoltaic paster, photovoltaic paster is connected by electric connection 14 and is arranged on accumulator cell assembly in column。Binding energy tube is hollow pipe, and there is recirculated water flowing heat radiation inside, it is possible to lower the temperature for photovoltaic paster, and the heat absorbed can give water heating in water storage box, as water heater thermal source。Accumulator cell assembly can as the electrical heating energy of water heater, it is also possible to output as other purposes。
As shown in Figure 3, del support 28 base upward, drift angle down, the base of del support is medium pipeline 11, and medium pipeline 11 welds with two support bars, forming stable del structure, medium pipeline 11 simultaneously works as the effect of process pipe and stressed member。The upper end of two support bars, namely two base angles of del support upwardly extend respectively and arrange left support seat 2 and right support seat 8。Accordingly, the left side end plate of troughs for collecting energy 4 is by being arranged on anticlockwise joint on end plate 1 and left support seat 2 pivot joint;The right side end plate of troughs for collecting energy 4 passes through the right rotation joint 9 and right support seat 8 pivot joint that are arranged on end plate。Binding energy tube 6 left end connection anticlockwise joint 1, anticlockwise joint 1 connects the left end of medium pipeline 11 by connecting flexible pipe 10, the left end of medium pipeline be three way cock, three way cock another opening be access hole, adopt end socket closure。Binding energy tube 6 right-hand member connection right rotation joint 9, right rotation joint 9 connects water storage box 12 by connecting flexible pipe 10, and the right-hand member of medium pipeline, also by connecting hose connection water storage box 12, forms the circulation of water storage box-binding energy tube-medium pipeline-water storage box。
Being additionally provided with tooth plate 20 on the right side end plate of troughs for collecting energy, tooth plate is coaxial with swivel joint, the number of teeth is determined by the maximum anglec of rotation of troughs for collecting energy。Motor 21 output shaft is connected to little gear 19, and tooth plate engages with little gear 19。Motor 21 exports the speed change transmission of through between little gear 19 and tooth plate 20, controls the rotation of troughs for collecting energy 4。Motor 21 is arranged on right support seat 8, and right support seat 8 left surface welding motor fixing plate 23, the motor plate 22 of motor 21 is bolted on motor fixing plate 23。Slotted hole is opened on motor fixing plate 23 surface, adjustable motor plate 22 position before clamping screw, thus regulating gear mesh degree。
Embodiment 2: a kind of horizontally disposed solar water heater, as shown in Figure 3,4。This device includes del support 28, and del support is provided with rotating troughs for collecting energy 4, and the side of del support is provided with column 13, column top be provided with water storage box 12。Troughs for collecting energy is horizontally disposed with upward, and the base of del support 28 is upward and parallel with troughs for collecting energy。Column is fixed on level ground, and after del support 28 assembles with troughs for collecting energy 4, level ground is fixed at the base angle of del support。
The bottom land of troughs for collecting energy 4 is slot light collection plate 7, and slot light collection plate is respectively arranged at two ends with end plate 3, and the groove top clip of troughs for collecting energy 4 is provided with glass plate 5, forms enclosed construction。Slot light collection plate is the circular arc reflector of 180 degree, is focused into line。Being provided with binding energy tube 6 on the focal line of slot light collection plate, binding energy tube is positioned at the inside of troughs for collecting energy enclosed construction。Binding energy tube 6 outer wall is hexagon cylinder, has six sides。Three sides bottom binding energy tube towards slot light collection plate, be sticked photovoltaic paster, column side is provided with switch board 24, and photovoltaic paster is connected by electric connection and is arranged on accumulator cell assembly in switch board。Binding energy tube is hollow pipe, and there is recirculated water flowing heat radiation inside, it is possible to lower the temperature for photovoltaic paster, and the heat absorbed can give water heating in water storage box, as water heater thermal source。Accumulator cell assembly can as the electrical heating energy of water heater, it is also possible to output as other purposes。
As shown in Figure 3, del support 28 base upward, drift angle down, the base of del support is medium pipeline 11, and medium pipeline 11 welds with two support bars, forming stable del structure, medium pipeline 11 simultaneously works as the effect of process pipe and stressed member。The upper end of two support bars, namely two base angles of del support upwardly extend respectively and arrange left support seat 2 and right support seat 8。Accordingly, the left side end plate of troughs for collecting energy 4 is by being arranged on anticlockwise joint on end plate 1 and left support seat 2 pivot joint;The right side end plate of troughs for collecting energy 4 passes through the right rotation joint 9 and right support seat 8 pivot joint that are arranged on end plate。Binding energy tube 6 left end connection anticlockwise joint 1, anticlockwise joint 1 connects the left end of medium pipeline 11 by connecting flexible pipe 10, the left end of medium pipeline be three way cock, three way cock another opening be access hole, adopt end socket closure。Binding energy tube 6 right-hand member connection right rotation joint 9, right rotation joint 9 connects water storage box 12 by connecting flexible pipe 10, and the right-hand member of medium pipeline, also by connecting hose connection water storage box 12, forms the circulation of water storage box-binding energy tube-medium pipeline-water storage box。
Being additionally provided with tooth plate 20 on the right side end plate of troughs for collecting energy, tooth plate is coaxial with swivel joint, the number of teeth is determined by the maximum anglec of rotation of troughs for collecting energy。Motor 21 output shaft is connected to little gear 19, and tooth plate engages with little gear 19。Motor 21 exports the speed change transmission of through between little gear 19 and tooth plate 20, controls the rotation of troughs for collecting energy 4。Motor 21 is arranged on right support seat 8, and right support seat 8 left surface welding motor fixing plate 23, the motor plate 22 of motor 21 is bolted on motor fixing plate 23。Slotted hole is opened on motor fixing plate 23 surface, adjustable motor plate 22 position before clamping screw, thus regulating gear mesh degree。
Embodiment 3: a kind of duplex solar water heater, as shown in Fig. 3,5,6。This device is set side by side with two solar water heater assemblies, and each solar water heater assembly includes independent del support 28, troughs for collecting energy 4, column 13, water storage box 12。Del support is provided with rotating troughs for collecting energy 4, and the side of del support is provided with column 13, column top be provided with water storage box 12。Troughs for collecting energy is obliquely installed towards the sun, and angle of inclination is consistent with local latitude, is shown as in the drawings tilting to the left, and the base of del support 28 is upward and parallel with troughs for collecting energy。Column 13 is fixed on level ground, after del support 28 assembles with troughs for collecting energy 4, the right-hand member base angle of del support is fixing with the upper connecting bolt of employing in the middle part of column 17, left end base angle is fixed on level ground with column is the same, and the bottom of column is connected support with the drift angle of del support by lower connecting rod 16。Described lower connecting rod 16 and the drift angle of del support adopt lower connecting bolt 18 to fix, and lower connecting rod adopts swinging axle 15 pivot joint with column。
The bottom land of troughs for collecting energy 4 is slot light collection plate 7, and slot light collection plate is respectively arranged at two ends with end plate 3, and the groove top clip of troughs for collecting energy 4 is provided with glass plate 5, forms enclosed construction。Slot light collection plate is the circular arc reflector of 180 degree, is focused into line。Being provided with binding energy tube 6 on the focal line of slot light collection plate, binding energy tube is positioned at the inside of troughs for collecting energy enclosed construction。Binding energy tube 6 outer wall is hexagon cylinder, has six sides。Three sides bottom binding energy tube towards slot light collection plate, be sticked photovoltaic paster, photovoltaic paster is connected by electric connection 14 and is arranged on accumulator cell assembly in column。Binding energy tube is hollow pipe, and there is recirculated water flowing heat radiation inside, it is possible to lower the temperature for photovoltaic paster, and the heat absorbed can give water heating in water storage box, as water heater thermal source。Accumulator cell assembly can as the electrical heating energy of water heater, it is also possible to output as other purposes。
As shown in Figure 3, del support 28 base upward, drift angle down, the base of del support is medium pipeline 11, and medium pipeline 11 welds with two support bars, forming stable del structure, medium pipeline 11 simultaneously works as the effect of process pipe and stressed member。The upper end of two support bars, namely two base angles of del support upwardly extend respectively and arrange left support seat 2 and right support seat 8。Accordingly, the left side end plate of troughs for collecting energy 4 is by being arranged on anticlockwise joint on end plate 1 and left support seat 2 pivot joint;The right side end plate of troughs for collecting energy 4 passes through the right rotation joint 9 and right support seat 8 pivot joint that are arranged on end plate。Binding energy tube 6 left end connection anticlockwise joint 1, anticlockwise joint 1 connects the left end of medium pipeline 11 by connecting flexible pipe 10, the left end of medium pipeline be three way cock, three way cock another opening be access hole, adopt end socket closure。Binding energy tube 6 right-hand member connection right rotation joint 9, right rotation joint 9 connects water storage box 12 by connecting flexible pipe 10, and the right-hand member of medium pipeline, also by connecting hose connection water storage box 12, forms the circulation of water storage box-binding energy tube-medium pipeline-water storage box。
As shown in Figure 6, the right side end plate of troughs for collecting energy being additionally provided with tooth plate 20, tooth plate is coaxial with swivel joint, the number of teeth is determined by the maximum anglec of rotation of troughs for collecting energy。It is provided with reducing motor 27 between two groups of solar water heater assemblies, reducing motor 27 is connected to horizontal output shaft 25, after output shaft 25 outputs power to the troughs for collecting energy right-hand end Board position of two groups of solar water heaters, through the secondary 26 transmission commutations of Bevel Gear Transmission, obtain troughs for collecting energy and rotate required angular velocity, tooth plate 20 is driven to rotate, thus driving troughs for collecting energy to rotate。