CN212324028U - Wheeled mobile emergency power supply suitable for engineering construction - Google Patents
Wheeled mobile emergency power supply suitable for engineering construction Download PDFInfo
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- CN212324028U CN212324028U CN202020692295.4U CN202020692295U CN212324028U CN 212324028 U CN212324028 U CN 212324028U CN 202020692295 U CN202020692295 U CN 202020692295U CN 212324028 U CN212324028 U CN 212324028U
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- power supply
- engineering construction
- solar cell
- cell panel
- frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a wheeled removal emergency power source suitable for engineering construction, including box, storage battery and the charging control unit who has the universal wheel, be equipped with output unit and two piece at least solar cell panel on the box, solar cell panel connects through charging control unit and storage battery respectively, output unit and storage battery connect, the box includes hexahedron frame, four sides of hexahedron frame include a first installation face that is used for installing output unit and at least one second installation face that is used for installing solar cell panel, solar cell panel installs respectively in the top surface and the second installation face of hexahedron frame. The utility model discloses charge efficiency is high, can conveniently remove, can't arrange in the short time under the facing electric system or other emergency, can drop into the use fast in order to provide electric power.
Description
Technical Field
The utility model relates to an engineering construction field especially relates to a wheeled removal emergency power source suitable for engineering construction.
Background
With the technological progress, the requirements of building construction with more and more perfect functions on power supply are also improved. The power supply can not be left for engineering equipment, illumination and construction production.
The engineering construction has the characteristics of complexity, variability and the like, and the common phenomenon of the engineering construction is that the power supply is unstable. When the power is suddenly cut off and the power supply cannot be quickly recovered in the operation process, serious economic loss is often caused, and even the safety of construction operators is threatened in serious cases. The large emergency power supply in engineering construction is inconvenient to start and needs more preparation work and large cables such as emergency generators, and is inconvenient to use. Although some existing solar/electric devices can realize mobile lighting or mobile power supply functions, the existing solar/electric devices have low charging efficiency, small charging amount and need manual or mechanical transportation, and are very inconvenient to move due to the fact that the existing solar/electric devices are heavy.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in: technical problem to prior art exists, the utility model provides a wheeled removal emergency power source suitable for engineering construction, charge efficiency is high, can conveniently remove, can't arrange in the short time under facing electric system or other emergency, can drop into to use fast in order to provide electric power.
In order to solve the technical problem, the utility model provides a technical scheme does:
the utility model provides a wheeled removal emergency power suitable for engineering construction, includes the box that has the universal wheel, storage battery and charge control unit, be equipped with output unit and two piece at least solar cell panels on the box, solar cell panel connects through charge control unit and storage battery respectively, output unit and storage battery connect, the box includes the hexahedron frame, four sides of hexahedron frame include a first installation face that is used for installing output unit and at least one second installation face that is used for installing solar cell panel, solar cell panel installs respectively in the top surface and the second installation face of hexahedron frame.
Preferably, the solar cell panel is respectively embedded in the top surface and the second mounting surface of the hexahedral frame.
Preferably, the top surface of hexahedron frame has set firmly first mounting panel, the second installation face of hexahedron frame is equipped with the second mounting panel, solar cell panel installs respectively on first mounting panel and second mounting panel.
Preferably, the second mounting plate and the hexahedral frame are rotatably connected with an upper frame corresponding to the second mounting surface, a support rod is arranged between the second mounting plate and a side frame corresponding to the second mounting surface of the hexahedral frame, and one end of the support rod is rotatably connected with the side frame.
Preferably, the output unit is a third-level distribution box, the third-level distribution box comprises a power output terminal and an isolating switch, and the storage battery pack, the isolating switch and the power output terminal are sequentially connected.
Preferably, the third-level distribution box is further provided with a grounding wire and a leakage protector, and the leakage protector is connected with the isolating switch and the power output terminal respectively.
Preferably, the device further comprises a power inverter unit, and the power inverter unit is respectively connected with the storage battery pack and the isolating switch.
Preferably, the storage battery pack comprises at least two storage batteries connected in series, and the storage batteries are respectively arranged in the box body.
Compared with the prior art, the utility model has the advantages of:
1. the box body of the utility model comprises a hexahedral frame which can bear large load, thus increasing the structural strength of the box body;
2. the utility model discloses a solar cell panel installs in hexahedron frame's top and hexahedron frame's at least one side for solar cell panel's total area increases, and then increases charge efficiency.
3. The utility model discloses a box has the universal wheel, removes comparatively laborsavingly.
Drawings
Fig. 1 is a cross-sectional view of an embodiment of the present invention.
Fig. 2 is an expansion schematic diagram of a solar panel of the second mounting surface in the embodiment of the present invention.
Fig. 3 is a circuit connection diagram according to an embodiment of the present invention.
Illustration of the drawings: 1-a box body; 2-a battery pack; 3-a charge control unit; 4-an output unit; 5-a solar panel; 6-an inverter unit; 7-a hinge; 11-hexahedral frame; 41-power output terminal; 42-a disconnector; 43-a leakage protector; 44-ground line; 101-universal wheels; 102-upper border; 103-side frame; 104-a support bar; 111-a first mounting plate; 112-second mounting plate.
Detailed Description
The invention will be further described with reference to the drawings and specific preferred embodiments without limiting the scope of the invention.
As shown in fig. 1, the utility model discloses a wheeled removal emergency power source suitable for engineering construction, including the box 1 that has universal wheel 101, storage battery 2 and charge control unit 3 (not shown in the figure), be equipped with output unit 4 and two piece at least solar cell panel 5 on the box 1, parallel connection between the solar cell panel 5, as shown in fig. 3, solar cell panel 5 is connected through charge control unit 3 and storage battery 2 respectively, output unit 4 and storage battery 2 are connected, as shown in fig. 1, box 1 includes hexahedron frame 11, hexahedron frame 11's preceding, back, a left side, four sides in the right side include a first installation face that is used for installing output unit 4 and at least one second installation face that is used for installing solar cell panel 5, solar cell panel 5 installs respectively in hexahedron frame 11's top surface and second installation face.
In this embodiment, box 1 has universal wheel 101, and the staff of being convenient for removes the emergency power source of this embodiment, and simultaneously, box 1 includes hexahedron frame 11, and hexahedron frame 11 can bear great load, has increased box 1's structural strength, and for standardized production, hexahedron frame 11 in this embodiment is formed by the square steel welding.
In this embodiment, the bottom surface and the first mounting surface of the hexahedral frame 11 are respectively and fixedly provided with the first mounting plate 111, the first mounting plate 111 is respectively fixed with the bottom surface and the first mounting surface of the hexahedral frame 11 by welding, the output unit 4 is fixedly arranged on the first mounting plate 111 of the first mounting surface, the solar panels 5 are arranged on the top surface and the second mounting surface of the hexahedral frame 11, that is, the solar panels 5 are arranged on the top surface and at least one side surface of the hexahedral frame 11, the solar panels 5 are arranged on the side surfaces to increase the total area of the solar panels 5, so as to increase the charging efficiency, in order to maximize the charging efficiency, in this embodiment, three side surfaces except the first mounting surface among the front, rear, left, and right four side surfaces of the hexahedral frame 11 are all set as the second mounting surface, that is, in this embodiment, the solar panels 5 are, one hexahedral frame 11 is mounted on the top surface thereof, and the remaining three blocks are mounted on the three second mounting surfaces, respectively.
In this embodiment, the battery pack 2 includes at least two batteries connected in series, and the batteries are respectively disposed inside the case 1 to utilize the internal space.
According to the relationship between the side length of the solar cell panel 5 and the side length of the hexahedral frame 11, the solar cell panel 5 may be mounted on the hexahedral frame 11 in the following manner:
if the side length of the solar cell panel 5 is equal to the side length of the hexahedral frame 11, the solar cell panel 5 is respectively embedded in the top surface and the second mounting surface of the hexahedral frame 11, and in this mounting manner, the solar cell panel 5 is only mounted on the top surface and the second mounting surface of the hexahedral frame 11 without a mounting plate, so that the weight of the box body 1 is reduced.
If the side length of the solar cell panel 5 is less than the side length of the hexahedral frame 11, the first mounting plate 111 is fixedly arranged on the top surface of the hexahedral frame 11, meanwhile, the second mounting plate 112 is arranged on the second mounting surface of the hexahedral frame 11, and the solar cell panel 5 is adhesively connected with the first mounting plate 111 and the second mounting plate 112.
As shown in fig. 2, in the present embodiment, in order to make the solar cell panel 5 on the second mounting surface fully utilize sunlight in the case where the side length of the solar cell panel 5 is smaller than the side length of the hexahedral frame 11, the second mounting plate 112 and the upper frame 102 of the hexahedral frame 11 corresponding to the second mounting surface are rotatably connected by the hinge 7, so that the position of the second mounting plate 112 can be adjusted up and down, and meanwhile, in order to make the second mounting plate 112 be fixed at a set position, a support rod 104 is disposed between the second mounting plate 112 and the side frame 103 of the hexahedral frame 11 corresponding to the second mounting surface, and one end of the support rod 104 is rotatably connected to the side frame 103. The second mounting plate 112 is turned upward to the target position, and the support rod 104 is turned upward so that the support rod 104 supports the second mounting plate 112 at the other end of the side frame 103, thereby fixing the second mounting plate 112 at the target position. In this embodiment, the angle β between the second mounting plate 112 and the corresponding second mounting surface can be adjusted between 0 ° and 90 °, and when the second mounting plate 112 is fully opened (β =90 °), the solar cell panel 5 on the second mounting plate 112 can be charged by making full use of sunlight, and after the charging is completed, the second mounting plate 112 is restored (β =0 °).
As shown in fig. 3, in the present embodiment, the output unit 4 is a three-stage distribution box, the three-stage distribution box includes a power output terminal 41 and an isolation switch 42, the battery pack 2, the isolation switch 42 and the power output terminal 41 are connected in sequence, and when the power output terminal 41 is connected to an external electrical appliance, the battery pack 2 starts to supply power to the electrical appliance.
In order to ensure the safety of users and prevent electric shock accidents, the three-stage distribution box in this embodiment is further provided with a ground wire 44 and a leakage protector 43, and the leakage protector 43 is connected with the isolating switch 42 and the power output terminal 41 respectively.
The wheeled mobile emergency power supply applicable to engineering construction further comprises a power inverter unit 6, and the power inverter unit 6 is respectively connected with the storage battery pack 2 and the isolating switch 42. The power inverter unit 6 has a commercial power charging function, and when sunlight is weak or charging through the solar cell panel 5 is impossible, an operator can directly charge the storage battery pack 2 through the power inverter unit 6 by using domestic electricity.
The foregoing is illustrative of the preferred embodiment of the present invention and is not to be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. A wheel type mobile emergency power supply suitable for engineering construction is characterized by comprising a box body (1) with universal wheels (101), a storage battery pack (2) and a charging control unit (3), the box body (1) is provided with an output unit (4) and at least two solar panels (5), the solar cell panel (5) is respectively connected with the storage battery pack (2) through the charging control unit (3), the output unit (4) is connected with the storage battery pack (2), the box body (1) comprises a hexahedral frame (11), the four sides of the hexahedral frame (11) include a first mounting surface for mounting the output unit (4) and at least one second mounting surface for mounting the solar cell panel (5), the solar cell panel (5) is respectively installed on the top surface and the second installation surface of the hexahedral frame (11).
2. A wheeled mobile emergency power supply for engineering construction according to claim 1, wherein said solar panels (5) are respectively embedded in the top surface and the second mounting surface of the hexahedral frame (11).
3. The wheeled mobile emergency power supply suitable for engineering construction according to claim 1, wherein a first mounting plate is fixedly arranged on the top surface of the hexahedral frame (11), a second mounting plate is arranged on the second mounting surface of the hexahedral frame (11), and the solar cell panel (5) is respectively mounted on the first mounting plate and the second mounting plate.
4. A wheeled mobile emergency power supply suitable for engineering construction according to claim 3, wherein the second mounting plate is rotatably connected with the upper frame (102) of the hexahedral frame (11) corresponding to the second mounting surface, a support rod is arranged between the second mounting plate and the side frame (103) of the hexahedral frame (11) corresponding to the second mounting surface, and one end of the support rod is rotatably connected with the side frame (103).
5. The wheeled mobile emergency power supply suitable for engineering construction according to claim 1, characterized in that the output unit (4) is a three-stage distribution box comprising a power output terminal (41) and a disconnector (42), the battery pack (2), disconnector (42) and power output terminal (41) being connected in series.
6. A wheeled mobile emergency power supply suitable for engineering construction according to claim 5, wherein the three-stage distribution box is further provided with a leakage protector (43) and a grounding wire (44), and the leakage protector (43) is connected with the isolating switch (42) and the power supply output terminal (41) respectively.
7. The wheeled mobile emergency power supply suitable for engineering construction according to claim 5, further comprising a power inverter unit (6), wherein the power inverter unit (6) is connected with the storage battery pack (2) and the isolating switch (42) respectively.
8. A wheeled mobile emergency power supply suitable for engineering construction according to claim 1, characterized in that said accumulator battery (2) comprises at least two accumulators in series, said accumulators being respectively arranged inside the tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020692295.4U CN212324028U (en) | 2020-04-29 | 2020-04-29 | Wheeled mobile emergency power supply suitable for engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020692295.4U CN212324028U (en) | 2020-04-29 | 2020-04-29 | Wheeled mobile emergency power supply suitable for engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212324028U true CN212324028U (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020692295.4U Active CN212324028U (en) | 2020-04-29 | 2020-04-29 | Wheeled mobile emergency power supply suitable for engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212324028U (en) |
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2020
- 2020-04-29 CN CN202020692295.4U patent/CN212324028U/en active Active
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