CN210466140U - Novel solar energy linkage type single-column rotation tracking device - Google Patents
Novel solar energy linkage type single-column rotation tracking device Download PDFInfo
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- CN210466140U CN210466140U CN201920987278.0U CN201920987278U CN210466140U CN 210466140 U CN210466140 U CN 210466140U CN 201920987278 U CN201920987278 U CN 201920987278U CN 210466140 U CN210466140 U CN 210466140U
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- slewing bearing
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Abstract
The utility model discloses a novel single post of solar energy coordinated type rotation tracking device, concretely relates to solar rotation tracking technical field, which comprises a supporting column, the lateral wall of pillar is equipped with the sleeve, sleeve lateral wall fixedly connected with slewing bearing, the winding of the slewing bearing outside has steel strand wires, steel strand wires's the other end is articulated with another slewing bearing, the top of pillar is equipped with the connecting rod, the pillar top articulates through the connecting rod has the bottom plate, the top of bottom plate is equipped with solar panel, sleeve inner chamber's both sides all are equipped with the slider, the spout has all been seted up to the both sides of pillar. The utility model discloses a set up pillar, sleeve, slider and telescopic link to make slewing bearing can remove the moment of torsion of adjustment steel strand wires adaptation in the pillar outside through the sleeve, and slewing bearing and sleeve remove convenient stability, made things convenient for staff's work, guaranteed linkage complex safety stability between a plurality of pillars.
Description
Technical Field
The utility model relates to a solar energy linkage type single-column rotation tracking device, more specifically say, the utility model relates to a novel solar energy rotation tracking technical field.
Background
Solar energy is clean energy with low density, intermittence and constantly changing spatial distribution, the inclination angle of a photovoltaic array is changed in real time through a sun tracking support, and the included angle between a component and the sun is ensured to be always at the optimal angle, so that the photoelectric conversion efficiency is improved, and the maximization of the solar energy receiving efficiency is realized by utilizing a solar tracking system.
Patent application publication No. CN 208983645U's utility model discloses an automatic transmission is trailed to photovoltaic array, including a plurality of photovoltaic support, motor and drive mechanism, still include locking mechanism, the photovoltaic support includes the pillar of bottom, drive mechanism includes drive gear, synchronous pulley and hold-in range, the pillar bottom passes through the bearing with ground and is connected, synchronous pulley passes through bearing coaxial coupling with the pillar, and the synchronous pulley of adjacent pillar passes through synchronous belt drive. The utility model discloses a realize that a plurality of photovoltaic supports of motor drive rotate, can stop the rotation of certain pillar alone under the rotatory condition of other pillars not influenced.
However, when the photovoltaic transmission device is actually used, the defects still exist, for example, the transmission mechanism is connected through the synchronous belt in a transmission manner, the angle of the anti-twisting capacity of the synchronous belt is large, when a plurality of photovoltaic supports are arranged at the tops of hillsides with different heights, the transmission mechanism can not pull the supporting column to rotate easily, the transmission gear is easy to be disengaged and damaged due to large torque, and the use requirement can not be well met.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides a novel solar energy linkage type single-column rotation tracking device, the threaded column is driven to move out of the second nut by screwing the threaded column, the slewing bearing and the sleeve are pulled to slide in the sliding groove through the sliding block, the sliding block slides to extrude the telescopic rod to shorten or extend, the telescopic rod can support when the slewing bearing pulls the sleeve and the support column, when the first nut and the second thread are in corresponding positions, the threaded columns on two sides are screwed reversely and move into the second nut to fix the sleeve, thereby leading the slewing bearing to be capable of adjusting the adaptive torque of the steel strand by moving the sleeve outside the strut, and slewing bearing and sleeve remove convenient stable, have made things convenient for staff's work, have guaranteed linkage complex safety and stability between a plurality of pillars to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel solar linkage type single-column rotation tracking device comprises a supporting column, wherein a sleeve is arranged on the outer side wall of the supporting column, a slewing bearing is fixedly connected to the outer side wall of the sleeve, a steel strand is wound on the outer side of the slewing bearing, the other end of the steel strand is hinged to another slewing bearing, a connecting rod is arranged at the top end of the supporting column, a bottom plate is hinged to the top end of the supporting column through the connecting rod, and a solar panel is arranged at the top of the bottom plate;
the both sides of sleeve inner chamber all are equipped with the slider, the spout has all been seted up to the both sides of pillar, slider sliding connection is in the spout, the bottom of spout inner chamber is equipped with the recess, the bottom of recess inner chamber is equipped with the telescopic link, the top of telescopic link and the bottom fixed connection of slider, telescopic both sides all inlay and are equipped with first nut, one side of spout inner chamber is equipped with a plurality of second nuts, and first nut and the same screw thread post of second nut female connection that corresponds.
In a preferred embodiment, the bottom end of the pillar is provided with a base, and a bearing is arranged between the pillar and the base.
In a preferred embodiment, the number of the struts can be up to 11, and a direct current rotary speed reducer is arranged at the bottom end of the rotary support in the middle.
In a preferred embodiment, the dc slew reducer is connected to an external tracking controller.
In a preferred embodiment, the diameter of the cavity of the groove is larger than the diameter of the telescopic rod.
In a preferred embodiment, the cross-sectional shapes of the sliding block and the sliding groove are both rectangular.
In a preferred embodiment, the angle between the base plate and the support post is 22 degrees.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up the pillar, the sleeve, slider and telescopic link, when the pillar is installed in the hillside of co-altitude not, move the screw thread post through twisting and drive the screw thread post and shift out from the second nut, pulling slewing bearing and sleeve slide in the spout through the slider this moment, the slider slides and extrudes the telescopic link and shortens or extends, the telescopic link can support when slewing bearing pulling sleeve and pillar, when first nut and second screw thread are in corresponding position, reverse twist moves the screw thread post immigration of both sides and fixes the sleeve in the second nut, thereby make slewing bearing can move the moment of torsion of adjusting the steel strand wires adaptation outside the pillar through the sleeve, and slewing bearing and sleeve move convenient stability, the work of staff has been made things convenient for, linkage complex safety and stability between a plurality of pillars has been guaranteed;
2. the utility model discloses a set up direct current slewing gear, slewing bearing, base and bearing, the direct current slewing gear at middle part drives the pillar that the winding steel strand wires were rotated to the slewing bearing through driving and drives the sleeve of both sides a plurality of connections and the bearing rotation that the pillar passes through the bottom through slewing bearing, thereby can adjust the angle of a plurality of solar panel in both sides and track sunlight, thereby the efficiency of electricity generation has been improved, and only the regulation of carrying out the left and right sides has improved the fixed stability of support and pillar, the reliability of whole system is showing the promotion for biax system of chasing after, the technical condition of large tracts of land development has been possessed, the user demand has been satisfied.
Drawings
Fig. 1 is a schematic view of the front view cross-sectional structure of the present invention.
Fig. 2 is a schematic view of the front cross-sectional structure of the pillar of the present invention.
Fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention.
Fig. 4 is a schematic top view of the sleeve according to the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the sleeve of the present invention.
The reference signs are: the solar energy water heater comprises a support column 1, a sleeve 2, a rotary support 3, a steel strand 4, a base 5, a bottom plate 6, a solar panel 7, a direct current rotary speed reducer 8, a sliding chute 9, a groove 10, an expansion rod 11, a sliding block 12, a first nut 13, a second nut 14, a threaded column 15, a bearing 16 and a connecting rod 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a novel solar energy linkage type single-column rotation tracking device as shown in figures 1-5, which comprises a support column 1, wherein the outer side wall of the support column 1 is provided with a sleeve 2, the outer side wall of the sleeve 2 is fixedly connected with a slewing bearing 3, a steel strand 4 is wound outside the slewing bearing 3, the other end of the steel strand 4 is hinged with another slewing bearing 3, the top end of the support column 1 is provided with a connecting rod 17, the top end of the support column 1 is hinged with a bottom plate 6 through the connecting rod 17, and the top of the bottom plate 6 is provided with a solar panel 7;
the two sides of the inner cavity of the sleeve 2 are respectively provided with a sliding block 12, the two sides of the strut 1 are respectively provided with a sliding groove 9, the sliding blocks 12 are connected in the sliding grooves 9 in a sliding mode, the bottom end of the inner cavity of the sliding grooves 9 is provided with a groove 10, the bottom of the inner cavity of the groove 10 is provided with a telescopic rod 11, the top end of the telescopic rod 11 is fixedly connected with the bottom of the sliding blocks 12, the two sides of the sleeve 2 are respectively embedded with a first nut 13, one side of the inner cavity of the sliding grooves 9 is provided with a plurality of second nuts 14, and the first nuts 13 and the corresponding second nuts 14 are connected;
a base 5 is arranged at the bottom end of the pillar 1, and a bearing 16 is arranged between the pillar 1 and the base 5;
the cross sections of the sliding block 12 and the sliding groove 9 are rectangular;
the included angle between the bottom plate 6 and the pillar 1 is 22 degrees.
The implementation mode is specifically as follows: when the pillar 1 is installed on hills with different heights, the heights of the slewing bearing 3 with different heights need to be adjusted to reduce torque dragging between the steel strands 4, the threaded column 15 is screwed to drive the threaded column 15 to move out of the second nut 14, the slewing bearing 3 and the sleeve 2 are pulled to slide in the sliding groove 9 through the sliding block 12, the sleeve 2 moves more stably in the sliding groove 9 through the sliding block 12, the sleeve 2 is prevented from being separated from the pillar 1 when rotating, the stability of the slewing bearing 3 for pulling the pillar 1 to rotate through the bearing 16 is ensured, the sliding block 12 slides and extrudes the telescopic rod 11 to be shortened or extended, the telescopic rod 11 can support when the slewing bearing 3 pulls the sleeve 2 and the pillar 1, the connection tightness between the sleeve 2 and the pillar 1 is improved, after the slewing bearing and the sleeve 2 are adjusted to proper heights, when the first nut 13 and the second thread are in corresponding positions, reverse screw thread post 15 of twisting moving both sides is fixed sleeve 2 in moving into second nut 14, thereby make slewing bearing 3 can remove the adjustment position in the pillar 1 outside through sleeve 2, thereby can adjust the adaptation to steel strand wires 4 between the not co-altitude pillar 1, and slewing bearing 3 and sleeve 2 remove convenient stability, the work of staff has been made things convenient for, linkage complex safety and stability between a plurality of pillars 1 has been guaranteed, the normal work of a plurality of pillars 1 has been guaranteed, the use needs have been satisfied.
The utility model provides a novel solar energy linkage type single-column rotation tracking device as shown in figure 1-2, which also comprises support columns 1, the number of the support columns 1 can be 11 at most, and the bottom end of a slewing bearing 3 positioned in the middle part is provided with a direct current slewing reducer 8;
the diameter of the inner cavity of the groove 10 is larger than that of the telescopic rod 11.
The implementation mode is specifically as follows: direct current rotary speed reducer 8 at middle part drives the pillar 1 that a plurality of connections in both sides drive sleeve 2 and pillar 1 through rotary support 3 and rotate through the bearing 16 of bottom through driving rotary support 3 and rotating winding steel strand wires 4, thereby can adjust the angle of a plurality of solar panel 7 in both sides to track sunlight, thereby the efficiency of electricity generation has been improved, and the regulation that only carries out the left and right sides has improved the fixed stability of support and pillar 1, adopt the cooperation of principal and subordinate's unit, the design that the array chased after the day, show the expense of having spread control system and electrical equipment equally, the reliability of overall system is chased after the day system for the biax and is showing the promotion, the technical condition of large tracts of land development has been possessed, the operation needs have been satisfied.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, when the pillar 1 is installed on hills with different heights, the threaded column 15 is driven to move out of the second nut 14 by screwing the threaded column 15, the slewing bearing 3 and the sleeve 2 are pulled to slide in the sliding groove 9 through the sliding block 12, the sliding block 12 slides to extrude the telescopic rod 11 to shorten or extend, the telescopic rod 11 can support when the slewing bearing 3 pulls the sleeve 2 and the pillar 1, when the first nut 13 and the second thread are in corresponding positions, the threaded columns 15 on two sides are screwed reversely to move into the second nut 14 to fix the sleeve 2, so that the slewing bearing 3 can adjust the torque adapted by the steel strand 4 by moving the sleeve 2 outside the strut 1, the slewing bearing 3 and the sleeve 2 are convenient and stable to move, so that the work of workers is facilitated, and the safety and stability of linkage matching among the plurality of pillars 1 are ensured;
referring to the attached drawings 1-2 of the specification, a direct current rotary speed reducer 8 in the middle drives a plurality of connected struts 1 on two sides to rotate a winding steel strand 4 through driving a rotary support 3 to drive a sleeve 2 and the struts 1 to rotate through a bearing 16 at the bottom end through the rotary support 3, so that the angles of a plurality of solar panels 7 on two sides can be adjusted to track sunlight, the power generation efficiency is improved, the stability of fixing the support and the struts 1 is improved only by adjusting the left side and the right side, the reliability of the whole system is remarkably improved relative to a double-shaft sun tracking system, the technical conditions of large-area development are met, and the use requirements are met.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel solar energy coordinated type single-column rotation tracking device, includes pillar (1), its characterized in that: the outer side wall of the pillar (1) is provided with a sleeve (2), the outer side wall of the sleeve (2) is fixedly connected with a slewing bearing (3), a steel strand (4) is wound on the outer side of the slewing bearing (3), the other end of the steel strand (4) is hinged with another slewing bearing (3), the top end of the pillar (1) is provided with a connecting rod (17), the top end of the pillar (1) is hinged with a bottom plate (6) through the connecting rod (17), and the top of the bottom plate (6) is provided with a solar panel (7);
both sides of sleeve (2) inner chamber all are equipped with slider (12), spout (9) have all been seted up to the both sides of pillar (1), slider (12) sliding connection is in spout (9), the bottom of spout (9) inner chamber is equipped with recess (10), the bottom of recess (10) inner chamber is equipped with telescopic link (11), the top of telescopic link (11) and the bottom fixed connection of slider (12), the both sides of sleeve (2) all inlay and are equipped with first nut (13), one side of spout (9) inner chamber is equipped with a plurality of second nuts (14), and first nut (13) and second nut (14) internal thread connection that corresponds have same screw thread post (15).
2. The novel solar linkage single-column rotary tracking device as claimed in claim 1, wherein: the bottom of pillar (1) is equipped with base (5), be equipped with bearing (16) between pillar (1) and base (5).
3. The novel solar linkage single-column rotary tracking device as claimed in claim 1, wherein: the number of the struts (1) can be 11 at most, and a direct-current rotary speed reducer (8) is arranged at the bottom end of the rotary support (3) located in the middle.
4. The novel solar linkage single-column rotary tracking device as claimed in claim 3, wherein: and the direct current rotary speed reducer (8) is connected with an external tracking controller.
5. The novel solar linkage single-column rotary tracking device as claimed in claim 1, wherein: the diameter of the inner cavity of the groove (10) is larger than that of the telescopic rod (11).
6. The novel solar linkage single-column rotary tracking device as claimed in claim 1, wherein: the cross sections of the sliding block (12) and the sliding groove (9) are rectangular.
7. The novel solar linkage single-column rotary tracking device as claimed in claim 1, wherein: the included angle between the bottom plate (6) and the support column (1) is 22 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987278.0U CN210466140U (en) | 2019-06-28 | 2019-06-28 | Novel solar energy linkage type single-column rotation tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987278.0U CN210466140U (en) | 2019-06-28 | 2019-06-28 | Novel solar energy linkage type single-column rotation tracking device |
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| Publication Number | Publication Date |
|---|---|
| CN210466140U true CN210466140U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920987278.0U Active CN210466140U (en) | 2019-06-28 | 2019-06-28 | Novel solar energy linkage type single-column rotation tracking device |
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| Country | Link |
|---|---|
| CN (1) | CN210466140U (en) |
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- 2019-06-28 CN CN201920987278.0U patent/CN210466140U/en active Active
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