Adjustable fixed supporting frame

Abstract

The utility model discloses an adjustable fixed support frame, which relates to the technical field of fixed support frames and comprises a base component, the base component comprises a support base, a rotating shaft seat is fixedly mounted in the middle of the support base, a transmission rotating shaft is rotatably connected to the top end of the rotating shaft seat, and an azimuth angle adjusting seat is arranged in the middle of the rotating shaft seat. A pitch angle adjusting seat is arranged at one end of the rotating shaft seat, a driving motor is arranged at the other end of the rotating shaft seat, a pitch angle adjusting assembly is arranged at the top of the pitch angle adjusting seat, a first worm is fixedly installed at the output end of the driving motor, and a second worm is fixedly installed in the middle of the transmission rotating shaft; a third worm is fixedly mounted at one end of the transmission rotating shaft, and a first worm gear is fixedly mounted at the other end of the transmission rotating shaft; according to the utility model, the photovoltaic solar panel can be fixedly installed, and the pitch angle and the azimuth angle of the photovoltaic solar panel can be adjusted through one driving motor, so that the photovoltaic solar panel fixing device has a relatively high practical value.

Description

Technical Field

[0001] This utility model relates to the field of fixed support frame technology, specifically an adjustable fixed support frame. Background Technology

[0002] A fixed support frame is a device used to stabilize and support various structures or equipment. They are typically designed to prevent the supported objects from moving unnecessarily, such as pipes, machinery, furniture, or trees. A solar panel fixed support frame is a structure that fixes solar panels in a specific position, usually installed on a roof, the ground, or other stable foundation.

[0003] Based on the above, the inventors have discovered the following problems: the fixed support frame currently used for solar panel installation is usually a fixed structure and does not have the ability to adjust the angle to track the angle of sunlight. The dual-axis tracking fixed support frame structure on the market is usually more complex and requires two drive motors for adjustment, which is inconvenient to use.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided an adjustable fixed support frame in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this utility model is to provide an adjustable fixed support frame to solve the problems mentioned in the background art. An adjustable fixed support frame includes a base assembly, the base assembly including a support base, a rotating shaft seat fixedly installed in the middle of the support base, a transmission shaft rotatably connected to the top of the rotating shaft seat, an azimuth adjustment seat in the middle of the rotating shaft seat, an azimuth adjustment component on the top of the azimuth adjustment seat, a solar panel assembly on the top of the azimuth adjustment component, a pitch adjustment seat at one end of the rotating shaft seat, a drive motor at the other end of the rotating shaft seat, a pitch adjustment component on the top of the pitch adjustment seat, a first worm gear fixedly installed at the output end of the drive motor, a second worm gear fixedly installed in the middle of the transmission shaft, a third worm gear fixedly installed at one end of the transmission shaft, and a first worm wheel fixedly installed at the other end of the transmission shaft. The first worm wheel meshes with the first worm gear, the second worm gear is located on one side of the bottom of the azimuth adjustment component, and the third worm gear is located on one side of the bottom of the pitch adjustment component.

[0006] By adopting the above technical solution, an azimuth adjustment component is provided on the top of the azimuth adjustment seat, and a solar panel assembly is provided on the top of the azimuth adjustment component, facilitating azimuth adjustment of the solar panel assembly by the azimuth adjustment component. Similarly, a pitch adjustment component is provided on the top of the pitch adjustment seat, facilitating pitch adjustment of the solar panel assembly by the pitch adjustment component. A first worm gear meshes with a first worm, facilitating the operation of the drive motor to rotate the first worm gear, which in turn drives the second and third worms to rotate. The second worm is located on one side of the bottom of the azimuth adjustment component, and the third worm is located on one side of the bottom of the pitch adjustment component, facilitating the rotation of the second worm to control the azimuth adjustment of the solar panel assembly, and the rotation of the third worm to control the pitch adjustment of the solar panel assembly by the pitch adjustment component. Furthermore, the azimuth adjustment component includes a planetary reducer, the bottom of which is fixedly connected to the azimuth adjustment seat. A second worm gear is fixedly installed at the input end of the planetary reducer, and the second worm gear meshes with the second worm.

[0007] By adopting the above technical solution, a second worm gear is fixedly installed at the input end of the planetary reducer. The second worm gear meshes with the second worm, which facilitates the rotation of the transmission shaft to drive the input end of the planetary reducer to rotate.

[0008] Furthermore, a rotating shaft is fixedly installed at the output end of the planetary reducer, and a hinge fixing seat is fixedly installed on the top of the rotating shaft.

[0009] By adopting the above technical solution, a rotating shaft is fixedly installed at the output end of the planetary reducer, and a hinged fixing seat is fixedly installed on the top of the rotating shaft. This facilitates the planetary reducer to reduce the rotation output of the drive motor, so that the rotation speed of the rotating shaft is matched with the rotation speed of the adjusting shaft. This allows the pitch angle and azimuth angle of the solar panel module to work together, thereby improving the solar energy conversion efficiency.

[0010] Furthermore, the solar panel assembly includes a photovoltaic solar panel, and a hinge movable seat is fixedly installed at the bottom center of the photovoltaic solar panel. The hinge movable seat is hinged to the hinge fixed seat, and a pitch groove is provided at one bottom end of the photovoltaic solar panel.

[0011] By adopting the above technical solution, the hinged movable seat and the hinged fixed seat are hinged together, which facilitates the rotation of the rotating shaft to adjust the azimuth angle of the photovoltaic solar panel.

[0012] Furthermore, the pitch angle adjustment assembly includes a fixed sleeve and an adjustment shaft, the adjustment shaft being rotatably connected to the pitch angle adjustment seat.

[0013] Furthermore, the fixing sleeve is fitted onto the outside of the rotating shaft, and the bottom of the fixing sleeve is fixedly connected to the top of the planetary reducer. By adopting the above technical solution, with the fixing sleeve fitted onto the outside of the rotating shaft and the bottom of the fixing sleeve fixedly connected to the top of the planetary reducer, the pitch angle adjustment component can easily adjust the pitch angle of the solar panel assembly.

[0014] Furthermore, a third worm gear is fixedly installed in the middle of the adjusting shaft, the third worm gear is meshed with a third worm, and an adjusting cylinder is fixedly installed at the top of the adjusting shaft.

[0015] By adopting the above technical solution, the third worm gear is meshed with the third worm, and an adjusting cylinder is fixedly installed on the top of the adjusting shaft, so that the rotation of the transmission shaft can drive the adjusting cylinder to rotate.

[0016] Furthermore, a lifting sleeve is slidably connected to the outside of the fixed sleeve, a lifting cam is fixedly installed on one side of the bottom end of the lifting sleeve, a cam groove is opened on the outside of the adjusting cylinder, and the lifting cam is slidably connected to the cam groove.

[0017] By adopting the above technical solution, the lifting cam is slidably connected to the cam groove, which facilitates the rotation of the adjusting cylinder to drive the lifting sleeve to slide up and down outside the fixed sleeve.

[0018] Furthermore, a limiting groove is provided on the outer side of the fixed sleeve, and a limiting slider is provided on the inner side of the lifting sleeve, with the limiting slider slidably connected to the limiting groove.

[0019] By adopting the above technical solution, a limiting slider is provided on the inner side of the lifting slide sleeve. The limiting slider is slidably connected to the limiting slide groove, which facilitates the limiting of the up and down sliding of the lifting slide sleeve, making the up and down sliding of the lifting slide sleeve more stable.

[0020] Furthermore, a rotating sleeve is rotatably connected to the outer side of the top of the lifting sleeve, and a pitch slider is fixedly installed on the top side of one side of the rotating sleeve. The pitch slider is slidably connected to the pitch groove.

[0021] By adopting the above technical solution, the pitch slider and the pitch groove are slidably connected, which facilitates the up and down sliding of the lifting sleeve to adjust the pitch angle of the photovoltaic solar panel. Furthermore, the setting of the rotating sleeve ensures that the adjustment of the azimuth angle of the photovoltaic solar panel does not hinder the adjustment of the pitch angle.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: An azimuth adjustment component is provided on the top of the azimuth adjustment seat, and a solar panel assembly is provided on the top of the azimuth adjustment component, facilitating azimuth adjustment of the solar panel assembly by the azimuth adjustment component. Similarly, an elevation adjustment component is provided on the top of the elevation adjustment seat, facilitating elevation adjustment of the solar panel assembly by the elevation adjustment component. A first worm gear meshes with a first worm, facilitating the operation of the drive motor to rotate the first worm gear, thereby causing the transmission shaft to rotate the second and third worms. The second worm is located on one side of the bottom of the azimuth adjustment component, and the third worm is located on one side of the bottom of the elevation adjustment component, facilitating the rotation of the second worm to control the azimuth adjustment component to adjust the azimuth of the solar panel assembly, and the rotation of the third worm to control the elevation adjustment component to adjust the elevation of the solar panel assembly. Attached Figure Description

[0023] Figure 1 This is a first three-dimensional structural diagram of an adjustable fixed support frame according to the present invention;

[0024] Figure 2 This is a schematic diagram of the second three-dimensional structure of an adjustable fixed support frame according to the present invention;

[0025] Figure 3 This is a three-dimensional structural diagram of the base assembly of this utility model;

[0026] Figure 4 This is a three-dimensional structural schematic diagram of the azimuth adjustment component of this utility model;

[0027] Figure 5 This is an exploded view of the pitch angle adjustment component of this utility model.

[0028] In the diagram: 101, base assembly; 10101, support base; 10102, azimuth adjustment seat; 10103, drive motor; 10104, pitch adjustment seat; 10105, shaft seat; 10106, transmission shaft; 10107, first worm; 10108, first worm wheel; 10109, second worm; 10110, third worm; 102, azimuth adjustment assembly; 10201, planetary reducer; 10202, second worm wheel; 10203, rotating shaft; 10204, hinge component. 103. Fixed seat; 103. Pitch angle adjustment assembly; 10301. Fixed sleeve; 10302. Adjustment shaft; 10303. Third worm gear; 10304. Adjustment cylinder; 10305. Cam groove; 10306. Limiting slide groove; 10307. Lifting slide sleeve; 10308. Limiting slider; 10309. Lifting cam; 10310. Rotating sleeve; 10311. Pitch slider; 104. Solar panel assembly; 10401. Photovoltaic solar panel; 10402. Hinge moving seat; 10403. Pitch slide groove. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-5This utility model provides a technical solution: an adjustable fixed support frame, including a base assembly 101. The base assembly 101 includes a support base 10101, a rotating shaft seat 10105 fixedly installed in the middle of the support base 10101, a transmission shaft 10106 rotatably connected to the top of the rotating shaft seat 10105, an azimuth adjustment seat 10102 provided in the middle of the rotating shaft seat 10105, an azimuth adjustment component 102 provided on the top of the azimuth adjustment seat 10102, and a solar panel assembly 104 provided on the top of the azimuth adjustment component 10102. 2. A solar panel assembly 104 is mounted on the top of the azimuth adjustment component 102, facilitating azimuth adjustment of the solar panel assembly 104 by the azimuth adjustment component 102. A pitch angle adjustment seat 10104 is mounted at one end of the rotating shaft seat 10105, and a drive motor 10103 is mounted at the other end of the rotating shaft seat 10105. A pitch angle adjustment component 103 is mounted on the top of the pitch angle adjustment seat 10104, facilitating pitch angle adjustment of the solar panel assembly 104 by the pitch angle adjustment component 103. A drive motor 10103 is fixedly mounted at its output end. A first worm 10107 is fixedly mounted on the middle of a transmission shaft 10106, a second worm 10109 is fixedly mounted on the middle of the shaft, a third worm 10110 is fixedly mounted on one end of the transmission shaft 10106, and a first worm wheel 10108 is fixedly mounted on the other end of the transmission shaft 10106. The first worm wheel 10108 is meshed with the first worm 10107. This meshing connection facilitates the operation of the drive motor 10103, causing the first worm 10107 to drive the first worm wheel 10108 to rotate, thereby causing the transmission shaft 10106 to drive the second worm 10109 and the third worm 10110. The rod 10110 rotates, the second worm gear 10109 is set on one side of the bottom end of the azimuth angle adjustment component 102, and the third worm gear 10110 is set on one side of the bottom end of the pitch angle adjustment component 103. The rotation of the second worm gear 10109 on one side of the bottom end of the azimuth angle adjustment component 102 and the rotation of the third worm gear 10110 on one side of the bottom end of the pitch angle adjustment component 103 facilitates the rotation of the second worm gear 10109 to control the azimuth angle adjustment component 102 to adjust the azimuth angle of the solar panel component 104, and the rotation of the third worm gear 10110 to control the pitch angle adjustment component 103 to adjust the pitch angle of the solar panel component 104.

[0031] The azimuth adjustment assembly 102 includes a planetary reducer 10201. The bottom of the planetary reducer 10201 is fixedly connected to the azimuth adjustment seat 10102. A second worm gear 10202 is fixedly installed at the input end of the planetary reducer 10201. The second worm gear 10202 is meshed with the second worm 10109. The fixed installation of the second worm gear 10202 at the input end of the planetary reducer 10201 and the meshing connection between the second worm gear 10202 and the second worm 10109 facilitates the rotation of the transmission shaft 10106 to drive the rotation of the input end of the planetary reducer 10201.

[0032] The planetary reducer 10201 has a rotating shaft 10203 fixedly installed at its output end, and a hinge mounting base 10204 fixedly installed on the top of the rotating shaft 10203. The planetary reducer 10201 reduces the rotation output of the drive motor 10103 by fixing the rotating shaft 10203 at its output end and the hinge mounting base 10204 fixedly installed on the top of the rotating shaft 10203. This allows the planetary reducer 10201 to reduce the rotation output of the drive motor 10103, matching the rotation speed of the rotating shaft 10203 with the rotation speed of the adjusting shaft 10302. This enables the pitch angle and azimuth angle of the solar panel assembly 104 to work together, thereby improving the solar energy conversion efficiency.

[0033] The solar panel assembly 104 includes a photovoltaic solar panel 10401. A hinge moving seat 10402 is fixedly installed at the middle of the bottom end of the photovoltaic solar panel 10401. The hinge moving seat 10402 is hinged to the hinge fixed seat 10204. A pitch groove 10403 is provided at one end of the bottom of the photovoltaic solar panel 10401. The hinge moving seat 10402 is hinged to the hinge fixed seat 10204, so that the rotation of the rotating shaft 10203 can drive the adjustment of the azimuth angle of the photovoltaic solar panel 10401.

[0034] The pitch angle adjustment assembly 103 includes a fixed sleeve 10301 and an adjustment shaft 10302, which is rotatably connected to the pitch angle adjustment seat 10104.

[0035] The fixed sleeve 10301 is fitted onto the outside of the rotating shaft 10203, and the bottom of the fixed sleeve 10301 is fixedly connected to the top of the planetary reducer 10201. This fixed sleeve 10301 facilitates the adjustment of the pitch angle of the solar panel assembly 104 by the pitch angle adjustment component 103. A third worm gear 10303 is fixedly installed in the middle of the adjusting shaft 10302, and the third worm gear 10303 is meshed with the third worm 10110. An adjusting cylinder 10304 is fixedly installed on the top of the adjusting shaft 10302, and the third worm gear 10110 is meshed with the third worm. The rotation of the transmission shaft 10106 drives the adjusting cylinder 10304 to rotate.

[0036] The fixed sleeve 10301 is slidably connected to the outer side of the lifting sleeve 10307. The lifting sleeve 10307 is fixedly installed on one side of the bottom end of the lifting sleeve 10307. The adjusting cylinder 10304 has a cam groove 10305 on its outer side. The lifting cam 10309 is slidably connected to the cam groove 10305. The sliding connection between the lifting cam 10309 and the cam groove 10305 facilitates the rotation of the adjusting cylinder 10304 to drive the lifting sleeve 10307 to slide up and down outside the fixed sleeve 10301.

[0037] The fixed sleeve 10301 has a limiting groove 10306 on its outer side, and the lifting sleeve 10307 has a limiting slider 10308 on its inner side. The limiting slider 10308 is slidably connected to the limiting groove 10306. The limiting slider 10308 on the inner side of the lifting sleeve 10307 and the limiting groove 10306 slidably connected to the limiting groove 10306 facilitate the limiting of the up and down sliding of the lifting sleeve 10307, ​​making the up and down sliding of the lifting sleeve 10307 more stable.

[0038] Among them, a rotating sleeve 10310 is rotatably connected to the outer side of the top of the lifting sleeve 10307. A pitch slider 10311 is fixedly installed on the top side of one side of the rotating sleeve 10310. The pitch slider 10311 is slidably connected to the pitch groove 10403. The slidable connection between the pitch slider 10311 and the pitch groove 10403 facilitates the up and down sliding of the lifting sleeve 10307 to adjust the pitch angle of the photovoltaic solar panel 10401. Furthermore, the setting of the rotating sleeve 10310 ensures that the adjustment of the azimuth angle of the photovoltaic solar panel 10401 does not hinder the adjustment of the pitch angle.

[0039] Specifically, the working principle of this adjustable fixed support frame is as follows: During use, the first worm gear 10108 meshes with the first worm 10107, facilitating the operation of the drive motor 10103. This causes the first worm 10107 to drive the first worm gear 10108 to rotate, thereby causing the transmission shaft 10106 to drive the second worm 10109 and the third worm 10110 to rotate. A second worm gear 10202 is fixedly installed at the input end of the planetary reducer 10201, meshing with the second worm 10109. This facilitates the rotation of the transmission shaft 10106, driving the input end of the planetary reducer 10201 to rotate. A rotating shaft 10203 is fixedly installed at the output end of the machine 10201. A hinge mounting base 10204 is fixedly installed on the top of the rotating shaft 10203, which facilitates the planetary reducer 10201 to reduce the rotation output of the drive motor 10103, so that the rotation speed of the rotating shaft 10203 matches the rotation speed of the adjusting shaft 10302. This allows the pitch and azimuth angles of the solar panel assembly 104 to work together, thereby improving the solar energy conversion efficiency. The hinge moving base 10402 is hinged to the hinge mounting base 10204, which facilitates the rotation of the rotating shaft 10203 to adjust the azimuth angle of the photovoltaic solar panel 10401. The section is fitted with a fixed sleeve 10301 on the outside of the rotating shaft 10203, and the bottom of the fixed sleeve 10301 is fixedly connected to the top of the planetary reducer 10201, so that the pitch angle adjustment component 103 can adjust the pitch angle of the solar panel component 104. The third worm gear 10303 is meshed with the third worm 10110. The top of the adjusting shaft 10302 is fixedly installed with an adjusting cylinder 10304, so that the rotation of the transmission shaft 10106 can drive the adjusting cylinder 10304 to rotate. The lifting cam 10309 is slidably connected to the cam groove 10305, so that the rotation of the adjusting cylinder 10304 can drive the lifting sleeve 103. 07 The lifting sleeve 10307 slides up and down outside the fixed sleeve 10301. A limiting slider 10308 is provided on the inner side of the lifting sleeve 10307. The limiting slider 10308 is slidably connected to the limiting groove 10306, which facilitates the limiting of the up and down sliding of the lifting sleeve 10307, ​​making the up and down sliding of the lifting sleeve 10307 more stable. The pitch slider 10311 is slidably connected to the pitch groove 10403, which facilitates the adjustment of the pitch angle of the photovoltaic solar panel 10401 by the up and down sliding of the lifting sleeve 10307. Furthermore, the setting of the rotating sleeve 10310 ensures that the adjustment of the azimuth angle of the photovoltaic solar panel 10401 does not hinder the adjustment of the pitch angle.

[0040] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An adjustable fixed support frame, characterized in that, The system includes a base assembly (101), which includes a support base (10101). A pivot seat (10105) is fixedly installed in the middle of the support base (10101). A transmission shaft (10106) is rotatably connected to the top of the pivot seat (10105). An azimuth adjustment seat (10102) is provided in the middle of the pivot seat (10105). An azimuth adjustment component (102) is provided on the top of the azimuth adjustment component (10102). A solar panel assembly (104) is provided on the top of the azimuth adjustment component (102). A pitch adjustment seat (10104) is provided at one end of the pivot seat (10105), and a drive motor (10103) is provided at the other end of the pivot seat (10105). The pitch adjustment... The top of the angle adjustment seat (10104) is provided with a pitch angle adjustment component (103). The output end of the drive motor (10103) is fixedly installed with a first worm (10107). The middle part of the transmission shaft (10106) is fixedly installed with a second worm (10109). One end of the transmission shaft (10106) is fixedly installed with a third worm (10110), and the other end of the transmission shaft (10106) is fixedly installed with a first worm wheel (10108). The first worm wheel (10108) is meshed with the first worm (10107). The second worm (10109) is located on one side of the bottom end of the azimuth angle adjustment component (102), and the third worm (10110) is located on one side of the bottom end of the pitch angle adjustment component (103).

2. The adjustable fixed support frame according to claim 1, characterized in that, The azimuth adjustment assembly (102) includes a planetary reducer (10201), the bottom of which is fixedly connected to the azimuth adjustment seat (10102). A second worm gear (10202) is fixedly installed at the input end of the planetary reducer (10201), and the second worm gear (10202) is meshed with a second worm (10109).

3. The adjustable fixed support frame according to claim 2, characterized in that, The planetary reducer (10201) has a rotating shaft (10203) fixedly installed at its output end, and a hinge fixing seat (10204) is fixedly installed on the top of the rotating shaft (10203).

4. The adjustable fixed support frame according to claim 1, characterized in that, The solar panel assembly (104) includes a photovoltaic solar panel (10401), and a hinge moving seat (10402) is fixedly installed at the middle of the bottom end of the photovoltaic solar panel (10401). The hinge moving seat (10402) is hinged to the hinge fixed seat (10204). A pitch groove (10403) is provided at one end of the bottom of the photovoltaic solar panel (10401).

5. An adjustable fixed support frame according to claim 1, characterized in that, The pitch angle adjustment assembly (103) includes a fixed sleeve (10301) and an adjustment shaft (10302), which is rotatably connected to the pitch angle adjustment seat (10104).

6. An adjustable fixed support frame according to claim 5, characterized in that, The fixing sleeve (10301) is sleeved on the outside of the rotating shaft (10203), and the bottom of the fixing sleeve (10301) is fixedly connected to the top of the planetary reducer (10201).

7. An adjustable fixed support frame according to claim 6, characterized in that, A third worm gear (10303) is fixedly installed in the middle of the adjusting shaft (10302), and the third worm gear (10303) is meshed with the third worm (10110). An adjusting cylinder (10304) is fixedly installed on the top of the adjusting shaft (10302).

8. An adjustable fixed support frame according to claim 7, characterized in that, The fixed sleeve (10301) is slidably connected to the outside of the lifting sleeve (10307), and a lifting cam (10309) is fixedly installed on one side of the bottom end of the lifting sleeve (10307). A cam groove (10305) is opened on the outside of the adjusting cylinder (10304), and the lifting cam (10309) is slidably connected to the cam groove (10305).

9. An adjustable fixed support frame according to claim 8, characterized in that, The fixed sleeve (10301) has a limiting groove (10306) on its outer side, and the lifting sleeve (10307) has a limiting slider (10308) on its inner side. The limiting slider (10308) is slidably connected to the limiting groove (10306).

10. An adjustable fixed support frame according to claim 9, characterized in that, The lifting sleeve (10307) is rotatably connected to the outer side of its top end, and a pitch slider (10311) is fixedly installed on the top side of one side of the rotating sleeve (10310). The pitch slider (10311) is slidably connected to the pitch groove (10403).

Images