A kind of sprayer with rotatable solar panel
Technical field
The utility model belongs to sprayer technical field, is related to a kind of sprayer with rotatable solar panel.
Background technology
In crops during growth, how peasant, in order to prevent the generation of pest and disease damage, can adopt knapsack sprayer
Disease pest is slaughtered.Power spraye, because of its labour-saving advantage, is had an optimistic view of by the people, is gradually applied in practice.Though
So power spraye has labour-saving advantage, but it there are still shortcoming.Specific as follows:Use front every time, it is right in advance to be required for
Power spraye is charged, if having forgotten, sprayer will be unable to be operated;Due to the capacity limit of battery, its work
Time of making also can be restricted, and is often difficult to meet the needs of people.Devise using solar energy, battery to be entered for this someone
The sprayer that row charges, solar sprayer as a kind of in Chinese patent【Application number 201310500108.2】, it is by solar-electricity
Pond plate 1, water inlet 2, rubber braces 3, shower nozzle 4, spray lance 5, controlling switch 6, suction pump 7, energy-storage battery 8, water tank 9, control
Converter 10 and support bar 11 form.It is characterized in that:Solar panel 1 is fixed on above water tank by support bar 11;Enter
The mouth of a river 2 and the top controlling converter 10 to be placed in water tank 9;Suction pump 7 and energy-storage battery 8 are arranged on water tank 9 bottom;Shower nozzle 4,
Controlling switch 6 is placed on spray lance 5 and is connected with suction pump 7.By water inlet 2, water (or agricultural chemicals) is added to water tank 9
In, the energy conversion electric energy of 1 absorption of solar panel, is charged to energy-storage battery 8 by controlling converter 10;Open and control
Switch 6, the water (or agricultural chemicals) in water tank is extracted out by suction pump 7, completes the work sprayed by spray lance 5 and shower nozzle 4.And for example another
One Chinese patent solar energy electric sprayer【201120248203.4】, mainly by water tank (1) be arranged on water tank (1) bottom
Battery (11) and direct current generator water pump (12) composition, shower nozzle (13) passes through sprinkling handle (9) and connects with water tank (1), feature
It is:Described water tank (1) top is fixed with photovoltaic module (3), and the bottom of water tank (1) is provided with controller for solar (10),
Photovoltaic socket (8) is provided with described controller for solar (10), photovoltaic module (3) passes through photovoltaic socket (8) and solar energy
Controller (10) is connected.
Technical scheme disclosed in above-mentioned patent can solve the problems, such as that sprayer endurance of storage battery is not enough, but
All there is problems with them:Solar panel is maintained static with mounting bracket, and that is, angle of solar cell panel is unadjustable,
Solar energy, inefficiency so can not be made full use of.
Content of the invention
The utility model is directed to the problems referred to above that existing technology exists, and provides one kind to have rotatable solar panel
Sprayer, technical problem to be solved in the utility model is:So that the solar panel on sprayer can be rotated
To improve solar energy utilization ratio.
The purpose of this utility model can be realized by following technical proposal:A kind of have rotatable solar panel
Sprayer, including casing, solar panel and mounting bracket it is characterised in that described mounting bracket includes cross bar one, horizontal stroke
Bar two, montant one and montant two, the two ends of described cross bar one are connected with the upper end of montant one and montant two respectively, described cross bar
Two one end is connected with montant one bottom, and the other end of described cross bar two is connected with montant two bottom, the lower end of described montant one
All fix with the upper end of casing one side with the lower end of montant two, described mounting bracket is provided with has pushing away of length adjustment function
Bar assembly, the lower end of described push-rod assembly is hinged on montant two, and the upper end of described push-rod assembly is hinged on solar panel
Right-hand member, the left end of described solar panel is hinged on cross bar one by hinge.
The utility model passes through to arrange push-rod assembly in mounting bracket, and makes solar panel left end and installation
The upper end of frame is hinged, and the right-hand member of solar panel is hinged with the upper end of push-rod assembly, such push-rod assembly, mounting bracket and too
Sun can form triangular relationship between cell panel, and Stability Analysis of Structures is firm, beneficial to windproof;Meanwhile, so can be by adjusting push rod
The length of assembly, to change the rotational angle that solar panel is with respect to mounting bracket, is realized angle of solar cell panel is adjusted
Section, improves the utilization rate to solar energy for the solar panel.
In a kind of above-mentioned sprayer with rotatable solar panel, described casing is in flat tubbiness, described
The upper end of casing one side is provided with support arm one and support arm two, and one end of described support arm one is connected with casing, and described support arm one is another
End is connected with the bottom of montant one, and one end of described support arm two is connected with casing, the other end of described support arm two and montant two
Bottom is connected.By arranging support arm one and support arm two, respectively montant one and montant two can be secured firmly on casing, make too
Sun energy cell panel is more stable, plays windbreak function.
In a kind of above-mentioned sprayer with rotatable solar panel, described push-rod assembly include push rod one,
Push rod two, mounting blocks one and mounting blocks two, described push rod one lower end is hinged on mounting blocks one, the upper end of described push rod one with push away
The lower end socket of bar two, the upper end of described push rod two is hinged on mounting blocks two, and described mounting blocks one are fixed in mounting bracket,
Described mounting blocks two are fixed on solar panel right-hand member.Push rod is realized by the relative position adjusting push rod one and push rod two
The regulation of assembly overall length, the two ends due to push rod are respectively hinged in mounting bracket and solar panel, and solar energy
The left end of cell panel is hinged in mounting bracket, so when push rod length changes, solar panel is mounted opposite support energy
Enough rotate, realize the angular adjustment to solar panel, improve the utilization rate to solar energy for the solar panel.
In a kind of above-mentioned sprayer with rotatable solar panel, on the lateral wall of described push rod two lower end
It is provided with regulating bolt, described regulating bolt can pass through the side wall of push rod two and withstand on push rod one.By arranging regulating bolt,
The relative position of push rod one and push rod two can be positioned, be realized the positioning to the solar panel anglec of rotation, favorably
In the raising utilization rate to solar energy for the solar panel.
In a kind of above-mentioned sprayer with rotatable solar panel, described push-rod assembly is air-leg.
Using air-leg, low cost, it is quick on the draw.
In a kind of above-mentioned sprayer with rotatable solar panel, described push-rod assembly is hydraulic push rod.
Using hydraulic push rod, support more firm.
Compared with prior art, advantage of the present utility model is as follows:By between mounting bracket and solar panel
Setting push-rod assembly, adjusts the angle of solar panel, enables solar panel in big portion by adjusting push-rod assembly
Relative with the sun between timesharing, solar energy utilization ratio is largely increased, and improves solar charging electrical efficiency.
Brief description
Fig. 1 is the structural representation of the sprayer in embodiment with rotatable solar panel.
In figure, 1 casing;2 solar panels;3 mounting brackets;4 cross bars one;5 cross bars two;6 montants one;7 montants two;8
Push-rod assembly;9 push rods one;10 push rods two;11 mounting blocks one;12 mounting blocks two;13 regulating bolts;14 hinges;15 poles one;16
Pole two.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, the sprayer originally with rotatable solar panel include casing 1, solar panel 2 and
Mounting bracket 3, mounting bracket 3 includes cross bar 1, cross bar 25, montant 1 and montant 27, the two ends of cross bar 1 respectively with perpendicular
The upper end of bar 1 and montant 27 connects, and one end of cross bar 25 is connected with montant 1 bottom, the other end of cross bar 25 and erecting
Bar 27 bottom connects, and the bottom of the lower end of montant 1 and montant 27 is all fixed with the upper end of casing 1 one side, mounting bracket 3
It is provided with the push-rod assembly 8 with length adjustment function, the lower end of push-rod assembly 8 is hinged on montant 27, push-rod assembly 8
Upper end is hinged on the right-hand member of solar panel 2, and the left end of solar panel 2 is hinged on cross bar 1 by hinge 14.?
In the present embodiment, push-rod assembly 8 can be using any one in air-leg, electric pushrod, hydraulic push rod.
Specifically, casing 1 is in flat tubbiness, and the upper end of casing 1 one side is provided with support arm 1 and support arm 2 16, support arm
One 15 one end and casing 1 are connected, and support arm 1 other end is connected with the bottom of montant 1, one end of support arm 2 16 and casing 1
It is connected, the other end of support arm 2 16 is connected with the bottom of montant 27.Push-rod assembly 8 includes push rod 1, push rod 2 10, mounting blocks
One 11 and mounting blocks 2 12, push rod 1 lower end is hinged on mounting blocks 1, the lower end of the upper end of push rod 1 and push rod 2 10
Socket, the upper end of push rod 2 10 is hinged on mounting blocks 2 12, and mounting blocks 1 are fixed on mounting bracket 3 by welding manner
On, mounting blocks 2 12 are fixed on solar panel 2 right-hand member by welding manner.The lateral wall of push rod 2 10 lower end is provided with
Regulating bolt 13, regulating bolt 13 can pass through the side wall of push rod 2 10 and withstand on push rod 1.By arranging regulating bolt
13, the relative position of push rod 1 and push rod 2 10 can be positioned, realize solar panel 2 anglec of rotation is determined
Position, is conducive to improving the utilization rate to solar energy for the solar panel 2.
The utility model passes through to arrange push-rod assembly 8 in mounting bracket 3, and makes solar panel 2 left end and peace
The upper end of dress support 3 is hinged, and the right-hand member of solar panel 2 is hinged with the upper end of push-rod assembly 8, such push-rod assembly 8, installation
Form triangular relationship, Stability Analysis of Structures is firm, beneficial to windproof between support 3 and solar panel 2;Meanwhile, so can lead to
The length crossing adjustment push-rod assembly 8, to change the rotational angle that solar panel 2 is with respect to mounting bracket 3, is realized to the sun
Energy cell panel 2 angular adjustment, improves the utilization rate to solar energy for the solar panel 2.
Specific embodiment described herein is only explanation for example to the utility model spirit.The utility model institute
Belong to those skilled in the art described specific embodiment can be made with various modifications or supplement or using similar
Mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.