CN217883105U - Solar energy push rod elevating gear - Google Patents
Solar energy push rod elevating gear Download PDFInfo
- Publication number
- CN217883105U CN217883105U CN202222008229.2U CN202222008229U CN217883105U CN 217883105 U CN217883105 U CN 217883105U CN 202222008229 U CN202222008229 U CN 202222008229U CN 217883105 U CN217883105 U CN 217883105U
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- China
- Prior art keywords
- push rod
- lead screw
- motor
- solar
- fisheye bearing
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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
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Abstract
The utility model relates to a solar energy push rod lifting device, which comprises a push rod; the push rod is provided with a trunnion, the push rod is fixed on a base of the solar panel through the trunnion, the push rod is provided with a fisheye bearing, and the fisheye bearing is used for being installed on the solar panel; the push rod comprises a motor and a lead screw, and the motor is used for driving the lead screw; the lead screw is connected with the fisheye bearing, and the lead screw is used for driving the solar panel to lift and rotate through the fisheye bearing. Above-mentioned solar energy push rod elevating gear adopts full electric design, and full electric lift has solved real time control's problem to limit load ten tons, resistant high low temperature, acid and alkali-resistance, resistant sand by wind, outage auto-lock, the cost is controllable.
Description
Technical Field
The utility model relates to a solar energy chases after a day technical field of system, especially relates to a solar energy push rod elevating gear.
Background
The lifting device of the current solar thermal power station sun-chasing system is basically hydraulic. The hydraulic device has the biggest defects of hydraulic pressure, large volume, high noise, high maintenance cost and failure in extreme temperature environment.
SUMMERY OF THE UTILITY MODEL
Therefore, the solar push rod lifting device is necessary to solve the technical problems, the full-electric design is adopted, the problem of real-time control is solved through full-electric lifting, the limit load is ten tons, the high and low temperature resistance is realized, the acid and alkali resistance is realized, the sand wind resistance is realized, the power failure self-locking is realized, and the cost is controllable.
A solar energy push rod lifting device comprises a push rod; the push rod is provided with a trunnion, the push rod is fixed on a base of the solar panel through the trunnion, the push rod is provided with a fisheye bearing, and the fisheye bearing is used for being installed on the solar panel; the push rod comprises a motor and a lead screw, and the motor is used for driving the lead screw; the lead screw with the fisheye bearing is connected, the lead screw is used for driving the solar panel to lift and rotate through the fisheye bearing.
In one embodiment, the solar energy push rod lifting device further comprises a motor base, and the motor base is used for fixing the motor.
In one embodiment, the solar energy push rod lifting device further comprises a speed reducer, and the speed reducer is respectively connected with the motor and the screw rod.
In one embodiment, the speed reducer comprises a planetary speed reducer and a worm gear speed reducer; the worm gear speed reducer is connected with the motor and the planetary speed reducer; the planetary reducer is also connected with the screw rod.
In one embodiment, the planetary reducer is an 8-ratio planetary reducer.
In one embodiment, the worm gear speed reducer is a 100-ratio worm gear speed reducer.
In one embodiment, the push rod further comprises a cylinder, the motor is mounted at one end of the cylinder, and the trunnion and the fisheye bearing are mounted at the other end of the cylinder.
In one embodiment, the solar energy push rod lifting device further comprises a lifting lug, and the lifting lug is installed on the cylinder body.
In one embodiment, the motor is a brushless dc motor.
In one embodiment, the solar push rod lifting device further comprises a lead screw fixing seat;
the lead screw fixing seat is used for fixing the lead screw.
The solar push rod lifting device comprises a push rod, wherein the push rod is provided with a trunnion, the push rod is fixed on a base of a solar panel through the trunnion, the push rod is provided with a fisheye bearing, and the fisheye bearing is used for being installed on the solar panel; the push rod comprises a motor and a lead screw, and the motor is used for driving the lead screw; the lead screw is connected with the fisheye bearing, and the lead screw is used for driving the solar panel to lift and rotate through the fisheye bearing. Therefore, through the motor that starts the push rod, the drive lead screw, and then the lead screw passes through the fisheye bearing and drives solar panel and carry out elevating movement, adopts full electronic lift, has solved real time control's problem to limit load ten tons, resistant high low temperature, acid and alkali-resistance, resistant sand blown by the wind, the auto-lock of outage, the cost is controllable.
Drawings
Fig. 1 is a schematic structural diagram of a solar energy push rod lifting device in an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description of the present invention will be made in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a solar energy push rod elevating gear. As shown in fig. 1, a solar putter lift device includes a putter. The push rod is provided with a trunnion 101, and the push rod is fixed on the base of the solar panel through the trunnion 101. The push rod is provided with a fish eye bearing 102, the fish eye bearing 102 being intended to be mounted on a solar panel.
As shown in fig. 1, the push rod includes a motor 103 and a lead screw. The lead screw is mounted in the cylinder 100 of the push rod. The motor 103 is used for driving a lead screw; the lead screw is connected with fisheye bearing 102, and the lead screw is used for driving solar panel to lift and rotate through fisheye bearing 102.
In one embodiment, the motor 103 is a brushless dc motor. Specifically, the motor 103 is a 400W dc brushless motor.
In an embodiment, the solar energy push rod lifting device further includes a speed reducer, and the speed reducer is respectively connected with the motor 103 and the screw rod. As shown in fig. 1, the speed reducer includes a planetary speed reducer 104 and a worm gear speed reducer 105; the worm and gear speed reducer 105 is connected with the motor 103, and the worm and gear speed reducer 105 is also connected with the planetary speed reducer 104; the planetary reducer 104 is also connected with a lead screw.
In one example, the planetary reducer 104 is an 8-ratio planetary reducer.
In one example, the worm gear reducer 105 is a 100-ratio worm gear reducer.
In an embodiment, the solar energy push rod lifting device further comprises a motor base 106, and the motor base 106 is used for fixing the motor 103.
In one embodiment, the push rod further comprises a cylinder 100, a motor 103 is mounted at one end of the cylinder 100, and a trunnion 101 and a fisheye bearing 102 are mounted at the other end of the cylinder 100.
In an embodiment, the solar putter lift device further includes a lifting lug, and the lifting lug is mounted on the cylinder body 100. As shown in fig. 1, the lifting lug is two, namely a lifting lug 1071 and a lifting lug 1072.
In one embodiment, as shown in fig. 1, the solar energy push rod lifting device further includes a lead screw fixing seat 108; the lead screw fixing seat 108 is used for fixing a lead screw.
In one embodiment, as shown in fig. 1, the solar energy push rod lifting device further comprises a limit switch 109.
The solar push rod lifting device comprises a push rod, wherein the push rod is provided with a trunnion, the push rod is fixed on a base of a solar panel through the trunnion, the push rod is provided with a fisheye bearing, and the fisheye bearing is used for being installed on the solar panel; the push rod comprises a motor and a lead screw, and the motor is used for driving the lead screw; the lead screw is connected with the fisheye bearing, and the lead screw is used for driving the solar panel to lift and rotate through the fisheye bearing. Consequently, through the motor that starts the push rod, the drive lead screw, and then the lead screw passes through the flake bearing and drives solar panel and carry out elevating movement, adopts full electronic lift, has solved real time control's problem to limit load ten tons, resistant high low temperature, acid and alkali-resistance, resistant sand blown by the wind, outage auto-lock, the cost is controllable.
In a specific embodiment, as shown in fig. 1, the push rod is fixed on the base of the solar panel through the front trunnion 101, the front fisheye bearing 102 is installed on the solar panel, the 400W motor 104 is electrically driven, and the screw motion of the screw rod is converted into linear motion through transmission of an 8-ratio planetary reducer and a 100-ratio worm reducer, so that the solar panel on the front fisheye bearing 102 is driven to float up and down for tracking the angle of the sun, thereby realizing a sun-tracking system, and enabling the solar reflector to accurately reflect the solar light to the central heat collecting tower of the solar power plant to realize solar power generation. Due to the self-locking capacity of the worm gear speed reducer 105, when the power is off in an extreme environment, self-locking can be achieved, and the solar panel is prevented from falling down due to faults.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A solar energy push rod lifting device is characterized in that the solar energy push rod lifting device comprises a push rod;
the push rod is provided with a trunnion, the push rod is fixed on a base of the solar panel through the trunnion, the push rod is provided with a fisheye bearing, and the fisheye bearing is used for being installed on the solar panel;
the push rod comprises a motor and a lead screw, and the motor is used for driving the lead screw;
the lead screw is connected with the fisheye bearing, and the lead screw is used for driving the solar panel to lift and rotate through the fisheye bearing.
2. The solar putter lift device of claim 1 further comprising a motor mount for securing the motor.
3. The solar energy push rod lifting device according to claim 1, further comprising a speed reducer, wherein the speed reducer is connected to the motor and the screw rod respectively.
4. The solar putter lift device of claim 3 wherein the speed reducer comprises a planetary speed reducer and a worm gear reducer;
the worm gear speed reducer is connected with the motor and the planetary speed reducer;
the planetary reducer is also connected with the screw rod.
5. The solar putter lift device of claim 4 wherein the planetary reducer is an 8-ratio planetary reducer.
6. The solar putter lifting device of claim 4, wherein the worm gear reducer is a 100-ratio worm gear reducer.
7. The solar pushrod lifting device of claim 1, wherein the pushrod further comprises a cylinder, the motor is mounted at one end of the cylinder, and the trunnion and the fisheye bearing are mounted at the other end of the cylinder.
8. The solar pushrod lift device of claim 7, further comprising a lifting lug mounted on the cylinder.
9. The solar putter lifting device of claim 1 wherein the motor is a brushless dc motor.
10. The solar energy putter lift device of claim 1 further comprising a lead screw mount;
the lead screw fixing seat is used for fixing the lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222008229.2U CN217883105U (en) | 2022-08-01 | 2022-08-01 | Solar energy push rod elevating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222008229.2U CN217883105U (en) | 2022-08-01 | 2022-08-01 | Solar energy push rod elevating gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217883105U true CN217883105U (en) | 2022-11-22 |
Family
ID=84056389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222008229.2U Active CN217883105U (en) | 2022-08-01 | 2022-08-01 | Solar energy push rod elevating gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217883105U (en) |
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2022
- 2022-08-01 CN CN202222008229.2U patent/CN217883105U/en active Active
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