CN219041718U - Remove photovoltaic water pump truck - Google Patents
Remove photovoltaic water pump truck Download PDFInfo
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- CN219041718U CN219041718U CN202223298749.8U CN202223298749U CN219041718U CN 219041718 U CN219041718 U CN 219041718U CN 202223298749 U CN202223298749 U CN 202223298749U CN 219041718 U CN219041718 U CN 219041718U
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- gear
- water pump
- photovoltaic
- photovoltaic panel
- pump truck
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000004146 energy storage Methods 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims 1
- 238000003973 irrigation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
The utility model relates to the field of photovoltaics, in particular to a mobile photovoltaic water pump truck. The device comprises a trolley, a photovoltaic panel assembly, an electric control system and a water pump, wherein the photovoltaic panel assembly comprises a bracket, a photovoltaic panel I, a photovoltaic panel II and a gear mechanism, the photovoltaic panel I and the photovoltaic panel II are respectively and fixedly connected to two shafts at the upper end of the bracket, and the ends, close to each other, of the photovoltaic panel I and the photovoltaic panel II are not interfered with each other when the two shafts rotate; the multi-stage gear disc is coaxially and fixedly connected to one shaft, and the end gear is coaxially and fixedly connected to the other shaft; the multistage gear disc is connected with the end gear through a chain I; the two-stage gear disk is rotatably connected to the bracket, and one gear is meshed with one gear of the multi-stage gear disk; the other gear in the two-stage gear disc is connected with the lower gear through a chain II. The utility model provides a movable photovoltaic water pump truck which can conveniently retract and expand a photovoltaic panel and adjust the angle of the photovoltaic panel.
Description
Technical Field
The utility model relates to the field of photovoltaics, in particular to a mobile photovoltaic water pump truck.
Background
The field farmland and other environments are difficult to get electricity, the irrigation is difficult, the photovoltaic water pump truck is moved, and the requirements can be well met. The structure of the device comprises a trolley, and a photovoltaic plate, an electric control system and a water pump which are loaded on the trolley, wherein the photovoltaic plate converts illumination energy into electric energy, and the obtained electric energy drives the water pump to work. The larger the area of the photovoltaic panel is, the higher the power is, but the larger the photovoltaic panel is, the trouble is brought to movement and storage, and the photovoltaic panel needs to obtain the best illumination effect and can conveniently adjust the angle for light tracking.
But prior art's photovoltaic board adopts the mode that the support goes up and down to carry out the angle modulation mostly, like a portable photovoltaic water pump of patent application number 202022454144.8, through the setting of screw cylinder and screw post between frame body and the photovoltaic board, can adjust the distance between frame body and the photovoltaic board through rotatory swivel, the setting of first turning block and montant on the cooperation, can adjust the inclination of photovoltaic board according to the demand. Such an adjustment is suitable for angle adjustment of a single photovoltaic panel.
When a plurality of photovoltaic panels are used in combination, a convenient mechanism for folding and unfolding the photovoltaic panels and adjusting the angles of the photovoltaic panels is required.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the mobile photovoltaic water pump truck which can conveniently retract and expand the photovoltaic panel and adjust the angle of the photovoltaic panel.
The technical scheme for solving the technical problems is as follows:
the movable photovoltaic water pump truck comprises a trolley, wherein the trolley is provided with a photovoltaic panel assembly, an electric control system and a water pump, the photovoltaic panel assembly and the water pump are respectively and electrically connected with the electric control system, the movable photovoltaic water pump truck is characterized in that the photovoltaic panel assembly comprises a bracket, a photovoltaic panel I, a photovoltaic panel II and a gear mechanism, the gear mechanism comprises a multistage gear disc, an end gear, a two-stage gear disc, a lower gear and a locking mechanism,
the upper end of the bracket is pivoted with two shafts which are parallel to each other, the photovoltaic panel I and the photovoltaic panel II are respectively and fixedly connected to the two shafts, and the ends of the photovoltaic panel I and the photovoltaic panel II, which are close to each other, are not interfered with each other when the two shafts rotate; the multi-stage gear disc is coaxially and fixedly connected to one shaft, and the end gear is coaxially and fixedly connected to the other shaft; the multistage gear disc is connected with the end gear through a chain I; the two-stage gear disk is rotatably connected to the bracket, and one gear is meshed with one gear of the multi-stage gear disk; the lower gear is movably connected to the lower end of the bracket, and the other gear in the two-stage gear disc is connected with the lower gear through a chain II.
Preferably, the locking mechanism comprises a ratchet wheel coaxially arranged with any one gear among the multi-stage gear disc, the end gear, the two-stage gear disc and the lower gear and a pawl assembly matched with the ratchet wheel.
Preferably, the ratchet is fixedly connected to the lower gear shaft, the pawl assembly comprises a pawl body arranged on the lower side of the ratchet and a compression spring arranged on the lower side of the pawl body, the pawl body is pivoted to the support, and the lower end of the compression spring is fixedly connected to the support.
Preferably, the locking mechanism further comprises a locking device arranged at the lower side of the pawl body, the locking device comprises a top block for enabling the pawl head of the pawl body to be clamped between teeth of the lower gear and a clamping seat arranged below the top block, the upper end of the top block is pivoted on the pawl body, a clamping groove matched with the lower end of the top block is formed in the clamping seat, and the clamping seat is fixedly connected to the support.
Preferably, the chain I is provided with an automatic tensioning wheel.
Preferably, the electric control system comprises an MPPT photovoltaic charger, a bidirectional inverter, an energy storage battery and a water pump controller, wherein the photovoltaic panel is electrically connected with the MPPT photovoltaic charger, the bidirectional inverter, the energy storage battery and the water pump controller are connected with the MPPT photovoltaic charger in parallel, the bidirectional inverter is also electrically connected with a mains supply access module and a socket, and the water pump controller is electrically connected with the water pump.
Preferably, an electrical cabinet is arranged on one side of the lower end of the trolley chassis, the MPPT photovoltaic charger, the bidirectional inverter, the energy storage battery and the water pump controller are arranged in the electrical cabinet, the socket is arranged on the front side of the trolley, and the water pump is arranged on the other side of the lower end of the trolley chassis opposite to the electrical cabinet.
Preferably, a lighting lamp is arranged on the other side of the trolley, which is opposite to the gear mechanism, and the lighting lamp is electrically connected with the MPPT photovoltaic charger.
Preferably, a crank is arranged on the lower gear.
The beneficial effects of the utility model are as follows:
according to the utility model, the photovoltaic panels I, II and the gear mechanism are arranged, the rotation speeds of the two photovoltaic panels are different, the two photovoltaic panels can be parallel to each other and positioned on the inclined plane with a preset angle after being unfolded, a plurality of matching relations with different gear ratios can be formed between the multistage gear plates and the end gear, each gear ratio corresponds to a preset angle, namely the inclination angle of the two photovoltaic panels can be adjusted, and thus the light following function of the photovoltaic panels is realized. The photovoltaic panel light-tracking device can not only realize the folding and unfolding of the photovoltaic panel but also adjust the inclination angle of the photovoltaic panel to track light through the gear mechanism, has a simple and ingenious structure, is very convenient and labor-saving to operate, and has very strong practicability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the photovoltaic panel of the present utility model in the stowed position, with chain I, chain II and crank not shown;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic view of the structure of the locking mechanism of the present utility model;
FIG. 5 is a schematic perspective view of a locking mechanism of the present utility model;
FIG. 6 is a schematic diagram of the electrical control system of the present utility model;
in the figure: 1. the device comprises a trolley, a photovoltaic panel I, a photovoltaic panel II, a multistage gear disc, a terminal gear, a chain I, a chain 7, an automatic tensioning wheel, a two-stage gear disc, a lower gear, a crank, a chain II, a ratchet wheel, a pawl body, a spring, a top block, a clamping seat, a clamping groove, a lighting lamp, an electric cabinet and a water pump.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the illustrated embodiments are provided for illustration only and are not intended to limit the scope of the present utility model.
As shown in fig. 1 to 3, the mobile photovoltaic water pump 18 cart of the present embodiment includes a cart 1, wherein a photovoltaic panel assembly, an electric control system and a water pump 18 are disposed on the cart 1, and the photovoltaic panel assembly and the water pump 18 are respectively electrically connected with the electric control system.
In this embodiment, the electrical control system includes an MPPT photovoltaic charger, a bidirectional inverter, an energy storage battery and a water pump 18 controller, the photovoltaic panel is electrically connected with the MPPT photovoltaic charger, the bidirectional inverter, the energy storage battery and the water pump 18 controller are connected in parallel with the MPPT photovoltaic charger, the bidirectional inverter is further electrically connected with a mains supply access module and a socket, and the water pump 18 controller is electrically connected with the water pump 18. Optionally, the rear end of the trolley 1 is further provided with an illuminating lamp 16, and the illuminating lamp 16 is electrically connected with the MPPT photovoltaic charger.
One side of dolly 1 chassis lower extreme is equipped with regulator cubicle 17, MPPT photovoltaic charger, two-way dc-to-ac converter, energy storage battery and water pump 18 controller set up in regulator cubicle 17, and the socket sets up the front side at dolly 1, and water pump 18 sets up the opposite side that is opposite at dolly 1 chassis lower extreme and regulator cubicle 17.
The photovoltaic panel assembly comprises a bracket, a photovoltaic panel I2, a photovoltaic panel II 3 and a gear mechanism, wherein the gear mechanism comprises a multi-stage gear disc 4, an end gear 5, a two-stage gear disc 8, a lower gear 9 and a locking mechanism,
the upper end of the bracket is pivoted with two shafts which are parallel to each other, the photovoltaic panel I2 and the photovoltaic panel II 3 are respectively and fixedly connected to the two shafts, and the ends of the photovoltaic panel I2 and the photovoltaic panel II 3 which are close to each other are not interfered with each other when the two shafts rotate; the multi-stage gear disc 4 is coaxially and fixedly connected to one shaft, and the end gear 5 is coaxially and fixedly connected to the other shaft; the multistage gear disc 4 is connected with the end gear 5 through a chain I6, and preferably, an automatic tensioning wheel 7 is arranged on the chain I6.
The two-stage gear disk 8 is rotatably connected to the bracket, and one of the gears is meshed with one gear of the multi-stage gear disk 4; the lower gear 9 is movably connected to the lower end of the bracket, and the other gear in the two-stage gear disc 8 is connected with the lower gear 9 through a chain II 10. Preferably, a crank 90 is provided on the lower gear 9.
The locking mechanism comprises a ratchet wheel 11 coaxially arranged with any one gear among the multi-stage gear disc 4, the end gear 5, the two-stage gear disc 8 and the lower gear 9 and a pawl assembly matched with the ratchet wheel 11. Of course, other locking mechanisms known to those skilled in the art may be employed.
As a preferred embodiment, the ratchet 11 is fixedly connected to the shaft of the lower gear 9, the pawl assembly includes a pawl body 12 disposed at the lower side of the ratchet 11 and a compression spring 13 disposed at the lower side of the pawl body 12, the pawl body 12 is pivotally connected to the bracket, and the lower end of the compression spring 13 is fixedly connected to the bracket.
Further, in this embodiment, the locking mechanism further includes a locking device disposed at the lower side of the pawl body 12, as shown in fig. 4 and 5, where the locking device includes a top block 14 for enabling the pawl head of the pawl body 12 to be clamped between the teeth of the lower gear 9, and a clamping seat 15 disposed below the top block 14, the upper end of the top block 14 is pivoted on the pawl body 12, a clamping groove 150 matched with the lower end of the top block 14 is disposed on the clamping seat 15, and the clamping seat 15 is fixedly connected to the support.
The photovoltaic panel I2 and the photovoltaic panel II 3 absorb light energy, the light energy is converted into electric energy, voltage used by a water pump 18 controller, an energy storage battery and a bidirectional inverter is obtained through voltage regulation and voltage transformation of an MPPT photovoltaic charger of an inversion unit, and the voltage after voltage regulation and voltage transformation outputs power grid voltage used by a household appliance through the bidirectional inverter; or the utility power grid is connected to the utility power access module, and voltage used for charging the water pump 18 controller and the energy storage battery is obtained through voltage regulation and voltage transformation of the bidirectional inverter.
The utility model can meet the water taking irrigation requirement in remote areas, and also can perform function extension, the energy storage battery and the illuminating lamp 16 are added, irrigation can be performed at night, and the socket is arranged, so that the mobile phone can be charged, and even household appliances can be powered.
In the initial state, as shown in fig. 2, when the solar tracking device is used, the crank 90 is rotated, the lower gear 9 rotates to drive the two-stage gear disc 8 to rotate, the two-stage gear disc 8 drives the multi-stage gear disc 4 meshed with the two-stage gear disc 8 to rotate, and the rotation of the multi-stage gear disc 4 drives the end gear 5 to rotate simultaneously, so that the photovoltaic panels I2 and II 3 are unfolded at different speeds, and can be parallel to each other and positioned on inclined surfaces with preset angles after being unfolded, a plurality of matching relations with different gear ratios can be formed between the multi-stage gear disc 4 and the end gear 5, and each gear ratio corresponds to one preset angle, namely the inclined angles of the two photovoltaic panels can be adjusted, and the tracking function is realized. The photovoltaic panel light-tracking device can not only realize the folding and unfolding of the photovoltaic panel but also adjust the inclination angle of the photovoltaic panel to track light through the gear mechanism, has a simple and ingenious structure, is very convenient and labor-saving to operate, and has very strong practicability.
After the two photovoltaic panels rotate to the required positions, the lower ends of the top blocks 14 are pushed into the clamping grooves 150, so that the gear mechanism can not act, and the two photovoltaic panels are stably kept at the set positions. When the photovoltaic panel needs to be folded, the top block 14 is pulled outwards to pull the pawl body 12 away from the ratchet wheel 11, so that the crank 90 can be rotated reversely to fold the photovoltaic panel, and the operation is very convenient.
The lower gear 9 and the locking mechanism are arranged at the lower end of the bracket, and when the crank 90 is rotated, the vehicle body keeps good stability and cannot fall down.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above description will be apparent to those of skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (9)
1. The movable photovoltaic water pump truck comprises a trolley (1), wherein the trolley (1) is provided with a photovoltaic panel assembly, an electric control system and a water pump (18), the photovoltaic panel assembly and the water pump (18) are respectively and electrically connected with the electric control system, the movable photovoltaic water pump truck is characterized in that the photovoltaic panel assembly comprises a bracket, a photovoltaic panel I (2), light Fu Ban (3) and a gear mechanism, the gear mechanism comprises a multistage gear disc (4), an end gear (5), a two-stage gear disc (8), a lower gear (9) and a locking mechanism,
the upper end of the bracket is pivoted with two mutually parallel shafts, the photovoltaic panel I (2) and the light Fu Ban (3) are respectively and fixedly connected to the two shafts, and the ends of the photovoltaic panel I (2) and the light Fu Ban (3) which are close to each other are not interfered with each other when the two shafts rotate; the multi-stage gear disc (4) is coaxially and fixedly connected to one shaft, and the end gear (5) is coaxially and fixedly connected to the other shaft; the multistage gear disc (4) is connected with the end gear (5) through a chain I (6); the two-stage gear disc (8) is rotatably connected to the bracket, and one gear is meshed with one gear of the multi-stage gear disc (4); the lower gear (9) is movably connected to the lower end of the bracket, and the other gear in the two-stage gear disc (8) is connected with the lower gear (9) through a chain II (10).
2. The mobile photovoltaic water pump truck according to claim 1, characterized in that the locking mechanism comprises a ratchet wheel (11) coaxially arranged with any one gear among a multi-stage gear disc (4), an end gear (5), a two-stage gear disc (8) and a lower gear (9) and a pawl assembly matched with the ratchet wheel (11).
3. The mobile photovoltaic water pump truck according to claim 2, characterized in that the ratchet wheel (11) is fixedly connected to the shaft of the lower gear (9), the pawl assembly comprises a pawl body (12) arranged on the lower side of the ratchet wheel (11) and a compression spring (13) arranged on the lower side of the pawl body (12), the pawl body (12) is pivoted on the bracket, and the lower end of the compression spring (13) is fixedly connected to the bracket.
4. A mobile photovoltaic water pump truck according to claim 3, characterized in that the locking mechanism further comprises a locking device arranged at the lower side of the pawl body (12), the locking device comprises a top block (14) for enabling the claw head of the pawl body (12) to be clamped between the teeth of the lower gear (9) and a clamping seat (15) arranged below the top block (14), the upper end of the top block (14) is pivoted on the pawl body (12), a clamping groove (150) matched with the lower end of the top block (14) is arranged on the clamping seat (15), and the clamping seat (15) is fixedly connected to the support.
5. Mobile photovoltaic water pump truck according to any of claims 1 to 4, characterized in that the chain i (6) is provided with an automatic tensioning wheel (7).
6. The mobile photovoltaic water pump truck of claim 5 wherein the electrical control system comprises an MPPT photovoltaic charger, a bi-directional inverter, an energy storage battery and a water pump (18) controller, the photovoltaic panel is electrically connected to the MPPT photovoltaic charger, the bi-directional inverter, the energy storage battery and the water pump (18) controller are connected in parallel to the MPPT photovoltaic charger, the bi-directional inverter is further electrically connected to a mains access module and a socket, and the water pump (18) controller is electrically connected to the water pump (18).
7. The mobile photovoltaic water pump truck according to claim 6, wherein an electrical cabinet (17) is arranged on one side of the lower end of the chassis of the trolley (1), the MPPT photovoltaic charger, the bidirectional inverter, the energy storage battery and the water pump (18) controller are arranged in the electrical cabinet (17), the socket is arranged on the front side of the trolley (1), and the water pump (18) is arranged on the other side of the lower end of the chassis of the trolley (1) opposite to the electrical cabinet (17).
8. The mobile photovoltaic water pump truck according to claim 7, characterized in that the other side of the trolley (1) opposite to the gear mechanism is provided with an illumination lamp (16), and the illumination lamp (16) is electrically connected with the MPPT photovoltaic charger.
9. The mobile photovoltaic water pump truck according to claim 1, characterized in that a crank (90) is provided on the lower gear (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223298749.8U CN219041718U (en) | 2022-12-09 | 2022-12-09 | Remove photovoltaic water pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223298749.8U CN219041718U (en) | 2022-12-09 | 2022-12-09 | Remove photovoltaic water pump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219041718U true CN219041718U (en) | 2023-05-16 |
Family
ID=86286661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223298749.8U Active CN219041718U (en) | 2022-12-09 | 2022-12-09 | Remove photovoltaic water pump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219041718U (en) |
-
2022
- 2022-12-09 CN CN202223298749.8U patent/CN219041718U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 272000 south of national highway 327, huangtun Town, high tech Zone, Jining City, Shandong Province (D1 and D4 workshops of Jining equipment industry base) Patentee after: Saiwate (Shandong) Power Technology Co.,Ltd. Address before: 272104 south of national highway 327, huangtun Town, high tech Zone, Jining City, Shandong Province (D1 and D4 workshops of Jining equipment industry base) Patentee before: SHANDONG SUPERWATT POWER EQUIPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |