Photovoltaic panel supporting auxiliary frame

Abstract

The utility model provides a photovoltaic panel supporting auxiliary frame, and relates to the technical field of photovoltaic supports. The bottom connecting frame is fixedly installed on the ground, the top of the bottom connecting frame is connected with the top connecting frame, the top connecting frame is inclined, and the photovoltaic panel is fixedly installed on the top of the top connecting frame; the top of the bottom connecting frame is connected with a movable rear supporting rod, and the top of the movable rear supporting rod is connected with the top connecting frame. A movable lock sleeve is connected to the outer portion of the movable rear supporting rod, two lock pins are connected to the top of the movable lock sleeve and connected with the movable rear supporting rod, and an elastic piece is arranged on the outer portion of the movable rear supporting rod in a sleeved mode. After the movable rear supporting rod is adjusted, the outer inserting hole and the inner inserting hole are communicated, the movable lock sleeve is affected by thrust of the elastic piece to move upwards and reset, the inclined sliding hole is in sliding fit with the connecting block, the movable lock sleeve drives the two lock pins to move inwards synchronously, the effect of fixing the movable rear supporting rod is achieved, and angle adjusting and fixing of a photovoltaic panel are easier, more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to a photovoltaic panel supporting auxiliary bracket. Background Art

[0002] With the increasing demand for electric energy, more and more power supply networks are being built. Electric energy is generated by hydropower, wind power, nuclear power, etc. and then delivered to designated areas. However, for some remote mountainous areas, it is impossible to set up power transmission equipment and thus the electric energy cannot be delivered. At the same time, in order to protect the environment and save energy, people have begun to use photovoltaic panels to generate electricity with sunlight. Photovoltaic brackets are needed to install and support the photovoltaic panels to facilitate sunlight exposure.

[0003] The photovoltaic brackets currently used in the market have a relatively simple structure, and most of them use bolts to fix the various components of the bracket. The installation and debugging process requires the use of wrenches to tighten and loosen. The process is relatively cumbersome and is very easy to loosen, causing the photovoltaic panels to rotate under the influence of gravity, causing the photovoltaic panels to deviate from the optimal tilt angle, affecting the photovoltaic panels' ability to receive solar radiation. Utility Model Content

[0004] The present disclosure relates to a photovoltaic panel support auxiliary frame, which solves the problem that the existing photovoltaic bracket structure is relatively simple and most of the bracket components are fixed with bolts, which are very easy to loosen, causing the photovoltaic panel to deviate from the optimal tilt angle, thereby affecting the photovoltaic panel's ability to receive solar radiation.

[0005] In a first aspect of the present disclosure, a photovoltaic panel support auxiliary frame is provided, which specifically includes: a bottom connecting frame, a top connecting frame, a movable rear support rod, a movable locking sleeve, a locking pin and an elastic member; the bottom connecting frame is fixedly installed on the ground, the top of the bottom connecting frame is connected to the top connecting frame, the top connecting frame is inclined, and the photovoltaic panel is fixedly installed on the top of the top connecting frame; the top of the bottom connecting frame is connected to the movable rear support rod, and the top of the movable rear support rod is connected to the top connecting frame; the outside of the movable rear support rod is connected to the movable locking sleeve, the top of the movable locking sleeve is connected to two locking pins, the locking pins are connected to the movable rear support rod, and the outside of the movable rear support rod is covered with an elastic member.

[0006] Furthermore, the front end bottom of the top connecting frame is rotatably connected to the front end top of the bottom connecting frame, the rear end bottom of the top connecting frame is rotatably connected to the top of the movable rear support rod, and the rear end top of the bottom connecting frame is rotatably connected to the bottom end of the movable rear support rod.

[0007] Furthermore, the movable rear support rod is composed of a lower connecting rod and an upper connecting rod. The lower connecting rod is connected to the bottom connecting frame, and the upper connecting rod is connected to the top connecting frame. The interior of the lower connecting rod is hollow, and the lower end of the upper connecting rod is slidably inserted into the lower connecting rod. The movable rear support rod can be adjusted according to the slope of the installation area. The movable rear support rod drives the top connecting frame to rotate, thereby changing the inclination angle of the photovoltaic panel.

[0008] Furthermore, the lower connecting rod is provided with two external insertion holes near the top end, and the upper connecting rod is provided with internal insertion holes arranged in an array, and both ends of the internal insertion holes are connected to the two external insertion holes.

[0009] Furthermore, the locking pin is slidably connected to the outer socket, and the inner end of the locking pin is inserted into the inner socket. When the movable rear support rod is adjusted, the outer socket and the inner socket are connected, and the locking pin moves inward so that the inner end of the locking pin is inserted into the inner socket, and the sliding connection between the lower connecting rod and the upper connecting rod is fixed by the locking pin.

[0010] Furthermore, the movable locking sleeve is slidably connected to the outside of the lower connecting rod, the top of the movable locking sleeve is symmetrically provided with oblique sliding holes, the outside of the locking pin is symmetrically provided with connecting blocks, and the connecting blocks are slidably connected to the oblique sliding holes.

[0011] Furthermore, the elastic part is mounted on the outside of the lower connecting rod, the bottom of the elastic part contacts the lower connecting rod, the top of the elastic part contacts the bottom of the movable locking sleeve, the movable locking sleeve moves upward and resets under the thrust of the elastic part, the inclined sliding hole and the connecting block slide together, and the movable locking sleeve drives the two locking pins to move inward synchronously, thereby achieving the fixing effect of the movable rear support rod.

[0012] The utility model provides a photovoltaic panel support auxiliary frame, which has the following beneficial effects:

[0013] When the utility model is in use, the movable rear support rod can be adjusted according to the different slopes of the installation area. The movable rear support rod drives the top connecting frame to rotate, thereby changing the inclination angle of the photovoltaic panel, so that the photovoltaic panel reaches the optimal inclination angle, and ensures that the photovoltaic panel receives solar radiation. When the movable rear support rod is adjusted, the outer socket and the inner socket are connected, and the locking pin moves inward so that the inner end of the locking pin is inserted into the inner socket, and the sliding connection part between the lower connecting rod and the upper connecting rod is fixed by the locking pin, thereby ensuring the stability of the movable rear support rod state, thereby ensuring that the inclination state of the photovoltaic panel is maintained.

[0014] In addition, the movable locking sleeve moves upward and resets under the thrust of the elastic part, the inclined sliding hole and the connecting block slide together, and the movable locking sleeve drives the two locking pins to move inward synchronously, thereby fixing the movable rear support rod; when the movable rear support rod needs to be adjusted, it is only necessary to move the movable locking sleeve downward, the elastic part is forced to shrink, and the movable locking sleeve drives the two locking pins to move outward synchronously, so that the inner end of the locking pin is separated from the inner socket, and the length of the movable rear support rod can be adjusted, making the angle adjustment and fixation of the photovoltaic panel easier and faster.

[0015] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached figure:

[0019] Figure 1 Shows the overall axial side structure schematic diagram of the present application;

[0020] Figure 2 A schematic diagram of the connection structure of the movable rear support rod, movable locking sleeve, locking pin and elastic member of the present application is shown;

[0021] Figure 3 A schematic diagram of the split structure of the movable rear support rod of the present application is shown;

[0022] Figure 4 A schematic diagram of the split structure of the movable lock sleeve and lock pin of the present application is shown.

[0023] Reference Signs List

[0024] 1. Bottom connecting frame; 2. Top connecting frame; 3. Movable rear support rod; 31. Lower connecting rod; 311. External plug hole; 32. Upper connecting rod; 321. Internal plug hole; 4. Movable locking sleeve; 41. Oblique sliding hole; 5. Locking pin; 51. Connecting block; 6. Elastic member. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example 1: Please refer to Figures 1 to 4 :

[0027] The utility model proposes a photovoltaic panel support auxiliary frame, comprising: a bottom connecting frame 1, a top connecting frame 2, a movable rear support rod 3, a movable locking sleeve 4, a locking pin 5 and an elastic member 6; the bottom connecting frame 1 is fixedly installed on the ground, the top of the bottom connecting frame 1 is connected to the top connecting frame 2, the top connecting frame 2 is inclined, and the photovoltaic panel is fixedly installed on the top of the top connecting frame 2; the top of the bottom connecting frame 1 is connected to the movable rear support rod 3, the top of the movable rear support rod 3 is connected to the top connecting frame 2; the outside of the movable rear support rod 3 is connected to the movable locking sleeve 4, the top of the movable locking sleeve 4 is connected to two locking pins 5, the locking pin 5 is connected to the movable rear support rod 3, and the outside of the movable rear support rod 3 is sheathed with an elastic member 6; the bottom front end of the top connecting frame 2 is connected to the bottom The top front end of the connecting frame 1 is rotatably connected, the bottom rear end of the top connecting frame 2 is rotatably connected to the top of the movable rear support rod 3, and the bottom rear end of the bottom connecting frame 1 is rotatably connected to the bottom end of the movable rear support rod 3; the movable rear support rod 3 is composed of a lower connecting rod 31 and an upper connecting rod 32, the lower connecting rod 31 is connected to the bottom connecting frame 1, and the upper connecting rod 32 is connected to the top connecting frame 2, the interior of the lower connecting rod 31 is hollow, and the lower end of the upper connecting rod 32 is slidably inserted into the lower connecting rod 31; the movable rear support rod 3 can be adjusted according to the different slopes of the installation area, and the movable rear support rod 3 drives the top connecting frame 2 to rotate, thereby changing the inclination angle of the photovoltaic panel, so that the photovoltaic panel reaches the optimal inclination angle, and ensures that the photovoltaic panel receives solar radiation.

[0028] In the embodiment of the present disclosure, two outer holes 311 are provided near the top of the lower connecting rod 31, and inner holes 321 are arranged in an array inside the upper connecting rod 32. The two ends of the inner holes 321 are connected to the two outer holes 311. The locking pin 5 is slidably connected to the outer holes 311, and the inner end of the locking pin 5 is inserted into the inner hole 321.

[0029] When the movable rear support rod 3 is adjusted, the outer hole 311 and the inner hole 321 are connected, and the locking pin 5 moves inward so that the inner end of the locking pin 5 is inserted into the inner hole 321. The sliding connection part between the lower connecting rod 31 and the upper connecting rod 32 is fixed by the locking pin 5 to ensure the stability of the state of the movable rear support rod 3, thereby ensuring that the tilt state of the photovoltaic panel is maintained.

[0030] In the embodiment of the present disclosure, the movable locking sleeve 4 is slidably connected to the outside of the lower connecting rod 31, and the top of the movable locking sleeve 4 is symmetrically provided with an oblique sliding hole 41. The outside of the lock pin 5 is symmetrically provided with a connecting block 51, and the connecting block 51 is slidably connected to the oblique sliding hole 41. The elastic member 6 is sleeved on the outside of the lower connecting rod 31, and the bottom of the elastic member 6 contacts the lower connecting rod 31, and the top of the elastic member 6 contacts the bottom of the movable locking sleeve 4;

[0031] The movable locking sleeve 4 is moved upward and reset under the thrust of the elastic part 6, the inclined sliding hole 41 and the connecting block 51 slide together, and the movable locking sleeve 4 drives the two locking pins 5 to move inward synchronously, thereby fixing the movable rear support rod 3; when the movable rear support rod 3 needs to be adjusted, it is only necessary to move the movable locking sleeve 4 downward, the elastic part 6 is forced to shrink, and the movable locking sleeve 4 drives the two locking pins 5 to move outward synchronously, so that the inner end of the locking pin 5 is separated from the inner plug hole 321, and the length of the movable rear support rod 3 can be adjusted, making the angle adjustment and fixation of the photovoltaic panel easier and faster.

[0032] When the locking cam 31 is in the unlock state, the locking cam 311 is unlocked, and the locking cam 312 is unlocked, so that the locking cam 312 is unlocked and the locking cam 313 is unlocked.

[0033] In this article, there are several points to note:

[0034] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0035] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0036] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A photovoltaic panel support auxiliary frame, comprising: A bottom connecting frame (1), a top connecting frame (2), a movable rear support rod (3), a movable locking sleeve (4), a locking pin (5) and an elastic member (6); characterized in that the bottom connecting frame (1) is fixedly installed on the ground, the top of the bottom connecting frame (1) is connected to the top connecting frame (2), the top of the top connecting frame (2) is inclined, and the photovoltaic panel is fixedly installed on the top of the top connecting frame (2); the top of the bottom connecting frame (1) is connected to the movable rear support rod (3), the top of the movable rear support rod (3) is connected to the top connecting frame (2); the outside of the movable rear support rod (3) is connected to the movable locking sleeve (4), the top of the movable locking sleeve (4) is connected to two locking pins (5), the locking pins (5) are connected to the movable rear support rod (3), and the outside of the movable rear support rod (3) is sheathed with an elastic member (6).

2. A photovoltaic panel supporting auxiliary frame according to claim 1, characterized in that: The front bottom of the top connecting frame (2) is rotatably connected to the front top of the bottom connecting frame (1), the rear bottom of the top connecting frame (2) is rotatably connected to the top of the movable rear support rod (3), and the rear top of the bottom connecting frame (1) is rotatably connected to the bottom end of the movable rear support rod (3).

3. The photovoltaic panel supporting auxiliary frame according to claim 1, characterized in that: The movable rear support rod (3) is composed of a lower connecting rod (31) and an upper connecting rod (32), wherein the lower connecting rod (31) is connected to the bottom connecting frame (1), and the upper connecting rod (32) is connected to the top connecting frame (2). The interior of the lower connecting rod (31) is hollow, and the lower end of the upper connecting rod (32) is slidably inserted into the lower connecting rod (31).

4. A photovoltaic panel supporting auxiliary frame according to claim 3, characterized in that: The lower connecting rod (31) is provided with two external insertion holes (311) near the top end, and the upper connecting rod (32) is provided with internal insertion holes (321) arranged in an array inside, with both ends of the internal insertion holes (321) being connected to the two external insertion holes (311).

5. The photovoltaic panel supporting auxiliary frame according to claim 3, characterized in that: The locking pin (5) is slidably connected to the outer plug hole (311), and the inner end of the locking pin (5) is plugged into the inner plug hole (321).

6. The photovoltaic panel supporting auxiliary frame according to claim 3, characterized in that: The movable locking sleeve (4) is slidably connected to the outside of the lower connecting rod (31); the top of the movable locking sleeve (4) is symmetrically provided with an oblique sliding hole (41); the outside of the locking pin (5) is symmetrically provided with a connecting block (51); the connecting block (51) is slidably connected to the inside of the oblique sliding hole (41).

7. The photovoltaic panel supporting auxiliary frame according to claim 3, characterized in that: The elastic member (6) is sleeved on the outside of the lower connecting rod (31), the bottom of the elastic member (6) is in contact with the lower connecting rod (31), and the top of the elastic member (6) is in contact with the bottom of the movable locking sleeve (4).

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