Photovoltaic fixing support easy to install

Abstract

The invention provides an easy-to-install photovoltaic fixing support, and relates to the technical field of photovoltaic supports, and the easy-to-install photovoltaic fixing support comprises a base connecting mechanism, an elastic limiting mechanism, a movable positioning mechanism and a control releasing mechanism. The detachable supporting mechanism is installed on the base connecting mechanism. The number of the elastic limiting mechanisms is four, and the four elastic limiting mechanisms are installed on the base connecting mechanism. The number of the movable positioning mechanisms is two, and the two rows of movable positioning mechanisms are installed on the detachable supporting mechanism. The control releasing mechanism is installed on the detachable supporting mechanism and used for moving the two rows of movable positioning mechanisms. When the detachable supporting frame is inserted into a proper position, the four rectangular limiting rods can be automatically inserted into the four inclined limiting grooves, and connection between the base connecting plate and the detachable supporting frame is facilitated; the photovoltaic support solves the problem that the photovoltaic support generally needs to be integrally installed, a worker cannot firstly install the base connecting plate, and therefore integral installation of the photovoltaic support is not convenient enough.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of photovoltaic support, more specifically, particularly relates to a photovoltaic fixing support easy to install. BACKGROUND

[0002] The photovoltaic support is a key supporting structure in the solar power generation system, mainly used for fixing and adjusting the angle of the photovoltaic module to maximize the absorption of solar radiation; according to the installation scene, it can be divided into ground support, roof support and special environment support; the material is mainly aluminum alloy, galvanized steel or stainless steel, with light weight and corrosion resistance.

[0003] In the patent with application number CN202321765587.6, a photovoltaic panel support is disclosed, which comprises a first L-shaped support, a second L-shaped support is arranged on one side of the first L-shaped support, two connecting columns are fixedly installed on one side of the first L-shaped support, two connecting pipes are fixedly installed on one side of the second L-shaped support, the connecting pipes are movably sleeved with the connecting columns, and the mutual cooperation between the supporting plate, the first L-shaped support, the second L-shaped support, the second threaded hole, the second threaded rod, the limiting hole, the limiting plate, the connecting groove and the spring makes the limiting plate move downward in the limiting hole and abut against the top surface of the photovoltaic panel on the first L-shaped support and the second L-shaped support, so that the photovoltaic panel can be fixed by extrusion through the limiting plate, the photovoltaic panel is prevented from shaking in the first L-shaped support and the second L-shaped support, and the stability of the first L-shaped support and the second L-shaped support in supporting the photovoltaic panel is improved.

[0004] Based on the above, the photovoltaic support currently used still has the following problems: 1. The photovoltaic support usually needs to be installed as a whole, and the staff cannot install the base connecting plate first, which makes the overall installation of the photovoltaic support not convenient; 2. Generally, multiple pressing plates are needed to fix the photovoltaic panel, which wastes a lot of time when the photovoltaic panel is installed and disassembled, which is not conducive to the convenient installation and disassembly of the photovoltaic panel. SUMMARY

[0005] The present application relates to a photovoltaic fixing support easy to install, which has a base connecting mechanism, a detachable supporting mechanism, an elastic limiting mechanism, a movable positioning mechanism and a control releasing mechanism; when the detachable supporting frame is inserted in the appropriate position, four rectangular limiting rods can be automatically inserted in four inclined limiting grooves, which facilitates the connection of the base connecting plate and the detachable supporting frame; when the steel wire rope is in a tensioned state, the steel wire rope can drive the two rows of movable positioning blocks to move outward, which facilitates the installation and disassembly of the photovoltaic panel body; the problems of the photovoltaic support not being convenient to install as a whole and the photovoltaic panel body needing to waste a lot of time when installed and disassembled are solved.

[0006] The application provides a photovoltaic fixing support which is easy to install and is used for fixing a photovoltaic panel body, comprising a base connecting mechanism, a detachable supporting mechanism, an elastic limiting mechanism, a movable positioning mechanism and a control releasing mechanism; the detachable supporting mechanism is installed on the base connecting mechanism, and the photovoltaic panel body is installed on the detachable supporting mechanism; The elastic limiting mechanism comprises four groups, and the four groups of elastic limiting mechanisms are installed on the base connecting mechanism; the four groups of elastic limiting mechanisms are used for limiting the detachable supporting mechanism. The movable positioning mechanism comprises two rows, and the two rows of movable positioning mechanisms are installed on the detachable supporting mechanism; the two rows of movable positioning mechanisms are used for positioning the photovoltaic panel body; the control releasing mechanism is installed on the detachable supporting mechanism, and the control releasing mechanism is used for moving the two rows of movable positioning mechanisms.

[0007] In at least some embodiments, the base connecting mechanism comprises a base connecting plate and a base connecting screw; the base connecting plate is a rectangular plate structure, and an installation hole is formed at the corner of the base connecting plate; the base connecting screw comprises four base connecting screws, and the four base connecting screws are installed in the four installation holes on the base connecting plate.

[0008] In at least some embodiments, the detachable supporting mechanism comprises a detachable supporting frame and a positioning frame; the detachable supporting frame is slidably installed on the base connecting plate, the bottom end of the detachable supporting frame is provided with a chamfer, and four inclined limiting grooves are formed in the detachable supporting frame; the positioning frame is fixedly installed on the top of the detachable supporting frame.

[0009] In at least some embodiments, the detachable supporting mechanism further comprises a reinforcing support and an auxiliary limiting frame; the reinforcing support is fixedly installed on the positioning frame, and the top of the reinforcing support is in contact with the photovoltaic panel body; the auxiliary limiting frame comprises two auxiliary limiting frames, and the two auxiliary limiting frames are fixedly installed on the left and right sides of the detachable supporting frame; and the bottom of the two auxiliary limiting frames is in contact with the four base connecting screws.

[0010] In at least some embodiments, the elastic limiting mechanism comprises a rectangular limiting rod and an installation ring; the rectangular limiting rod is slidably installed on the base connecting plate, the outer end of the rectangular limiting rod is a bevel structure, and the outer end of the rectangular limiting rod is inserted into the corresponding inclined limiting groove; and the installation ring is fixedly installed on the outside of the rectangular limiting rod.

[0011] In at least some embodiments, the elastic limiting mechanism further comprises a reset tension spring; the reset tension spring is sleeved on the outside of the rectangular limiting rod, the inner end of the reset tension spring is fixedly installed on the installation ring, and the outer end of the reset tension spring is fixedly installed on the base connecting plate.

[0012] In at least some embodiments, the movable positioning mechanism comprises: a movable positioning block and a circular mounting rod; the movable positioning block is slidingly mounted on the detachable support frame, both ends of the movable positioning block are provided with chamfers, and the bottom of the movable positioning block is in contact with the photovoltaic panel body; and the circular mounting rod is fixedly mounted on the detachable support frame.

[0013] In at least some embodiments, the movable positioning mechanism further comprises: a rectangular force block and a support spring; the rectangular force block is fixedly mounted on the top of the movable positioning block, and the rectangular force block is further slidingly connected with the circular mounting rod; and the support spring is sleeved outside the circular mounting rod and located outside the rectangular force block.

[0014] In at least some embodiments, the control release mechanism comprises: a rectangular guide block A and a rectangular guide B; two rectangular guide blocks A are provided, and the two rectangular guide blocks A are fixedly mounted on the front and rear sides of the positioning frame; two rectangular guides B are provided, and the two rectangular guides B are fixedly mounted on the front and rear sides of the positioning frame, and the two rectangular guides B are located on the right side of the two rectangular guide blocks A.

[0015] In at least some embodiments, the control release mechanism further comprises: a steel wire rope and a control release handle; the steel wire rope is fixedly mounted on the two rectangular guide blocks A, and the steel wire rope further passes through the two rows of movable positioning blocks and the two rectangular guides B; and the control release handle is fixedly mounted outside the steel wire rope.

[0016] Compared with the prior art, the present application has the following beneficial effects: 1、The reinforcing support is fixedly mounted on the positioning frame, and the top of the reinforcing support is in contact with the photovoltaic panel body, thereby assisting in supporting the photovoltaic panel body; and the two auxiliary limiting frames are fixedly mounted on the left and right sides of the detachable support frame, and the bottoms of the two auxiliary limiting frames are in contact with the four base connecting screws, thereby limiting the four base connecting screws and preventing the base connecting plate from loosening after installation; In addition, the four inclined limiting grooves are formed in the detachable support frame, the four rectangular limiting rods are slidingly mounted on the base connecting plate, and the outer ends of the four rectangular limiting rods are inclined, so that when the detachable support frame is inserted into the base connecting plate, the four rectangular limiting rods can be simultaneously moved outward, and when the detachable support frame is inserted into a suitable position, the four rectangular limiting rods can be automatically inserted into the four inclined limiting grooves, thereby facilitating the connection between the base connecting plate and the detachable support frame; and the four reset springs are sleeved outside the four rectangular limiting rods, the inner ends of the four reset springs are fixedly mounted on the four mounting rings, and the outer ends of the four reset springs are fixedly mounted on the base connecting plate, thereby ensuring that the four rectangular limiting rods can be always inserted into the four inclined limiting grooves and enabling the four rectangular limiting rods to be moved only after being pulled.

[0017] 2、The application, because two rows of movable positioning blocks are slidably installed on the detachable support frame, and the two ends of the two rows of movable positioning blocks are provided with chamfers, and the bottoms of the two rows of movable positioning blocks are in contact with the photovoltaic panel body, the two rows of movable positioning blocks play a role of pressing and positioning the photovoltaic panel body, and because two rows of rectangular force blocks are fixedly installed on the tops of the two rows of movable positioning blocks, and two rows of support springs are sleeved outside the two rows of circular mounting rods, and the two rows of support springs are located outside the two rows of rectangular force blocks, the two rows of movable positioning blocks play a role of limiting the two rows of movable positioning blocks, so that the two rows of movable positioning blocks can only move after being stressed; In addition, because the control release handle is fixedly installed outside the steel wire rope, it is convenient for the staff to pull the steel wire rope, and because the steel wire rope is fixedly installed on the two rectangular guide blocks A, and the steel wire rope also passes through the two rows of movable positioning blocks and the two rectangular guide blocks B, when the staff pulls the control release handle, the steel wire rope is in a tensioned state; when the steel wire rope is in a tensioned state, the steel wire rope can drive the two rows of movable positioning blocks to move outward, facilitating the installation and disassembly of the photovoltaic panel body. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings described in the following merely relate to some embodiments of the application, and are not a limitation on the application.

[0020] In the drawings: Figure 1 A perspective structural schematic view of the application is shown; Figure 2 A bottom view structural schematic view of the application is shown; Figure 1 Figure 3 A structural schematic view of the detachable support mechanism of the application is shown; Figure 4 A local enlarged structural schematic view of the A area in the application is shown; Figure 1 Figure 5 A structural schematic view of the base connecting mechanism and the elastic limiting mechanism of the application is shown; Figure 6 A right side main view structural schematic view of the application is shown; Figure 1 A local enlarged structural schematic view of the B area in the application is shown; Figure 7 Figure 3 A local enlarged structural schematic view of the C area in the application is shown; Figure 8 A local enlarged structural schematic view of the C area in the application is shown; Figure 5 A local enlarged structural schematic view of the C area in the application is shown; Figure 9 A local enlarged structural schematic view of the C area in the application is shown;​​​Figure 6 Schematic diagram of the cross-sectional structure in the DD direction; Figure 10 The present invention is shown. Figure 9 A magnified schematic diagram of a portion of region E in the middle.

[0021] List of reference numerals in the attached diagram: 100. Base connecting mechanism; 101. Base connecting plate; 102. Base connecting screw; 200. Detachable support mechanism; 201. Detachable support frame; 2011. Inclined limiting groove; 202. Positioning frame; 203. Reinforcing bracket; 204. Auxiliary limiting frame; 300. Photovoltaic panel body; 400. Elastic limiting mechanism; 401. Rectangular limiting rod; 402. Mounting ring; 403. Return spring; 500. Movable positioning mechanism; 501. Movable positioning block; 502. Circular mounting rod; 503. Rectangular force-bearing block; 504. Support spring; 600. Control release mechanism; 601. Rectangular guide block A; 602. Rectangular guide B; 603. Steel wire rope; 604. Control release handle. Detailed Implementation

[0022] To make the objectives, solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. The same reference numerals in the drawings represent the same parts.

[0023] Example: Please refer to Figures 1 to 10 As shown: This invention provides an easy-to-install photovoltaic mounting bracket for fixing a photovoltaic panel body 300; it includes: a base connecting mechanism 100, a detachable support mechanism 200, an elastic limiting mechanism 400, a movable positioning mechanism 500, and a control release mechanism 600; the detachable support mechanism 200 is mounted on the base connecting mechanism 100, and the photovoltaic panel body 300 is mounted on the detachable support mechanism 200; four sets of elastic limiting mechanisms 400 are provided, and the four sets of elastic limiting mechanisms 400 are mounted on the base connecting mechanism 100, and the four sets of elastic limiting mechanisms 400 are used to limit the detachable support mechanism 200; two rows of movable positioning mechanisms 500 are provided, and the two rows of movable positioning mechanisms 500 are mounted on the detachable support mechanism 200, and the two rows of movable positioning mechanisms 500 are used to position the photovoltaic panel body 300; the control release mechanism 600 is mounted on the detachable support mechanism 200, and the control release mechanism 600 is used to move the two rows of movable positioning mechanisms 500.

[0024] In this embodiment of the disclosure, such asFigure 3 , Figure 5 , Figure 7 , Figure 8 and Figure 10 As shown, the base connection mechanism 100 includes: a base connection plate 101 and base connection screws 102; the base connection plate 101 is a rectangular plate structure, and mounting holes are provided at the corners of the base connection plate 101; there are four base connection screws 102, and the four base connection screws 102 are installed in the four mounting holes on the base connection plate 101. The detachable support mechanism 200 includes: a detachable support frame 201 and a positioning frame 202; the detachable support frame 201 is slidably mounted on the base connecting plate 101, and the bottom end of the detachable support frame 201 is provided with a chamfer, and four inclined limiting grooves 2011 are provided on the detachable support frame 201; the positioning frame 202 is fixedly mounted on the top of the detachable support frame 201; the detachable support mechanism 200 also includes: a reinforcing bracket 203 and an auxiliary limiting frame 204; the reinforcing bracket 203 is fixedly mounted on the positioning frame 202, and the top of the reinforcing bracket 203 contacts the photovoltaic panel body 300; there are two auxiliary limiting frames 204, and the two auxiliary limiting frames 204 are fixedly mounted on the left and right sides of the detachable support frame 201, and the bottom of the two auxiliary limiting frames 204 contacts four base connecting screws 102; The elastic limiting mechanism 400 includes: a rectangular limiting rod 401 and a mounting ring 402; the rectangular limiting rod 401 is slidably mounted on the base connecting plate 101, and the outer end of the rectangular limiting rod 401 is a bevel structure, and the outer end of the rectangular limiting rod 401 is inserted into the corresponding inclined limiting groove 2011; the mounting ring 402 is fixedly mounted on the outside of the rectangular limiting rod 401; the elastic limiting mechanism 400 also includes: a reset spring 403; the reset spring 403 is sleeved on the outside of the rectangular limiting rod 401, and the inner end of the reset spring 403 is fixedly mounted on the mounting ring 402, and the outer end of the reset spring 403 is fixedly mounted on the base connecting plate 101; Its specific functions are as follows: Since the reinforcing bracket 203 is fixedly installed on the positioning frame 202, and the top of the reinforcing bracket 203 is in contact with the photovoltaic panel body 300, it plays an auxiliary support role for the photovoltaic panel body 300; since the two auxiliary limiting brackets 204 are fixedly installed on the left and right sides of the detachable support frame 201, and the bottom of the two auxiliary limiting brackets 204 is in contact with the four base connecting screws 102, it plays a limiting role for the four base connecting screws 102, so that the base connecting plate 101 will not be loose after installation. Furthermore, because the detachable support frame 201 has four inclined limiting slots 2011, and four rectangular limiting rods 401 are slidably mounted on the base connecting plate 101, with the outer ends of the four rectangular limiting rods 401 having an inclined structure, when the detachable support frame 201 is inserted into the base connecting plate 101, the detachable support frame 201 can push the four rectangular limiting rods 401 to move outward simultaneously. When the detachable support frame 201 is inserted into the appropriate position, the four rectangular limiting rods 401 can automatically insert into the four inclined limiting slots. In 2011, it facilitates the connection between the base connecting plate 101 and the detachable support frame 201; and because the four reset springs 403 are sleeved on the outside of the four rectangular limiting rods 401, and the inner ends of the four reset springs 403 are fixedly installed on the four mounting rings 402, and the outer ends of the four reset springs 403 are fixedly installed on the base connecting plate 101, it is ensured that the four rectangular limiting rods 401 can always be inserted into the four inclined limiting grooves 2011, so that the four rectangular limiting rods 401 will only move after being pulled.

[0025] In this embodiment of the disclosure, such as Figure 1 , Figure 4 and Figure 6 As shown, the movable positioning mechanism 500 includes: a movable positioning block 501 and a circular mounting rod 502; the movable positioning block 501 is slidably mounted on the detachable support frame 201, and both ends of the movable positioning block 501 are chamfered, and the bottom of the movable positioning block 501 is in contact with the photovoltaic panel body 300; the circular mounting rod 502 is fixedly mounted on the detachable support frame 201; the movable positioning mechanism 500 also includes: a rectangular force-bearing block 503 and a support spring 504; the rectangular force-bearing block 503 is fixedly mounted on the top of the movable positioning block 501, and the rectangular force-bearing block 503 is also slidably connected to the circular mounting rod 502; the support spring 504 is sleeved on the outside of the circular mounting rod 502, and the support spring 504 is located on the outside of the rectangular force-bearing block 503; The control release mechanism 600 includes: rectangular guide blocks A601 and rectangular guides B602; two rectangular guide blocks A601 are provided, and the two rectangular guide blocks A601 are fixedly installed on the front and rear sides of the positioning frame 202; two rectangular guides B602 are provided, and the two rectangular guides B602 are fixedly installed on the front and rear sides of the positioning frame 202, and the two rectangular guides B602 are located on the right side of the two rectangular guide blocks A601; the control release mechanism 600 also includes: a steel wire rope 603 and a control release handle 604; the steel wire rope 603 is fixedly installed on the two rectangular guide blocks A601, and the steel wire rope 603 also passes through two rows of movable positioning blocks 501 and the two rectangular guides B602; the control release handle 604 is fixedly installed on the outside of the steel wire rope 603; Its specific function is as follows: Since the two rows of movable positioning blocks 501 are slidably installed on the detachable support frame 201, and both ends of the two rows of movable positioning blocks 501 are provided with chamfers, and the bottom of the two rows of movable positioning blocks 501 is in contact with the photovoltaic panel body 300, it plays a role in pressing and positioning the photovoltaic panel body 300. Since the two rows of rectangular force-bearing blocks 503 are fixedly installed on the top of the two rows of movable positioning blocks 501, and the two rows of support springs 504 are sleeved on the outside of the two rows of circular mounting rods 502, and the two rows of support springs 504 are located on the outside of the two rows of rectangular force-bearing blocks 503, they play a role in limiting the movement of the two rows of movable positioning blocks 501, so that the two rows of movable positioning blocks 501 will only move after being subjected to force. Furthermore, since the control release handle 604 is fixedly installed on the outside of the wire rope 603, it is convenient for the staff to pull the wire rope 603. Also, since the wire rope 603 is fixedly installed on the two rectangular guide blocks A601, and the wire rope 603 also passes through the two rows of movable positioning blocks 501 and the two rectangular guide blocks B602, when the staff pulls the control release handle 604, the wire rope 603 is in a taut state. When the wire rope 603 is in a taut state, the wire rope 603 can drive the two rows of movable positioning blocks 501 to move outward, which facilitates the installation and disassembly of the photovoltaic panel body 300.

[0026] The specific usage and function of this embodiment are as follows: In use, the worker first places the base connecting plate 101 on top of the inclined concrete base, then fixes the base connecting plate 101 to the inclined concrete base using four base connecting screws 102. Next, the detachable support frame 201 is inserted onto the base connecting plate 101. The reinforcing bracket 203 provides auxiliary support for the photovoltaic panel body 300. The two auxiliary limiting brackets 204 limit the four base connecting screws 102, preventing the base connecting plate 101 from becoming loose after installation. When the detachable support... When the frame 201 is inserted into the base connecting plate 101, the detachable support frame 201 can push the four rectangular limiting rods 401 to move outward simultaneously. When the detachable support frame 201 is inserted into the appropriate position, the four rectangular limiting rods 401 can automatically insert into the four inclined limiting grooves 2011, which facilitates the connection between the base connecting plate 101 and the detachable support frame 201. The setting of the four reset tension springs 403 ensures that the four rectangular limiting rods 401 can always be inserted into the four inclined limiting grooves 2011, so that the four rectangular limiting rods 401 will only move after being pulled. Afterwards, the staff pulls the control release handle 604 outwards, places the photovoltaic panel body 300 on the positioning frame 202, and then releases the control release handle 604. The two rows of movable positioning blocks 501 provide a clamping and positioning function for the photovoltaic panel body 300, and the two rows of support springs 504 limit the movement of the two rows of movable positioning blocks 501, ensuring that the two rows of movable positioning blocks 501 will only move when force is applied. When the staff pulls the control release handle 604, the wire rope 603 is in a taut state. When the wire rope 603 is in a taut state, it can drive the two rows of movable positioning blocks 501 to move outwards, facilitating the installation and removal of the photovoltaic panel body 300.

[0027] The following points should be noted in this article: 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0028] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0029] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. An easy-to-install photovoltaic mounting bracket for fixing a photovoltaic panel body (300); comprising: The base connection mechanism (100), the detachable support mechanism (200), the elastic limiting mechanism (400), the movable positioning mechanism (500), and the control release mechanism (600) are characterized in that the detachable support mechanism (200) is installed on the base connection mechanism (100), and the photovoltaic panel body (300) is installed on the detachable support mechanism (200). The elastic limiting mechanism (400) is provided in four sets, and the four sets of elastic limiting mechanisms (400) are installed on the base connecting mechanism (100). The four sets of elastic limiting mechanisms (400) are used to limit the detachable support mechanism (200). The movable positioning mechanism (500) has two rows, and the two rows of movable positioning mechanisms (500) are installed on the detachable support mechanism (200). The two rows of movable positioning mechanisms (500) are used to position the photovoltaic panel body (300). The control release mechanism (600) is installed on the detachable support mechanism (200). The control release mechanism (600) is used to move the two rows of movable positioning mechanisms (500).

2. The photovoltaic mounting bracket that is easy to install according to claim 1, characterized in that, The base connection mechanism (100) includes: a base connection plate (101) and base connection screws (102); the base connection plate (101) is a rectangular plate structure, and mounting holes are provided at the corners of the base connection plate (101); there are four base connection screws (102), and the four base connection screws (102) are installed in the four mounting holes on the base connection plate (101).

3. The photovoltaic mounting bracket that is easy to install according to claim 2, characterized in that, The detachable support mechanism (200) includes: a detachable support frame (201) and a positioning frame (202); the detachable support frame (201) is slidably mounted on the base connecting plate (101), and the bottom end of the detachable support frame (201) is provided with a chamfer, and four inclined limiting grooves (2011) are provided on the detachable support frame (201); the positioning frame (202) is fixedly mounted on the top of the detachable support frame (201).

4. The easily installable photovoltaic mounting bracket according to claim 3, characterized in that, The detachable support mechanism (200) further includes: a reinforcing bracket (203) and an auxiliary limiting bracket (204); the reinforcing bracket (203) is fixedly installed on the positioning frame (202), and the top of the reinforcing bracket (203) is in contact with the photovoltaic panel body (300); there are two auxiliary limiting brackets (204), and the two auxiliary limiting brackets (204) are fixedly installed on the left and right sides of the detachable support frame (201), and the bottom of the two auxiliary limiting brackets (204) is in contact with four base connecting screws (102).

5. The photovoltaic mounting bracket that is easy to install according to claim 3, characterized in that, The elastic limiting mechanism (400) includes: a rectangular limiting rod (401) and a mounting ring (402); the rectangular limiting rod (401) is slidably mounted on the base connecting plate (101), and the outer end of the rectangular limiting rod (401) is a bevel structure, and the outer end of the rectangular limiting rod (401) is inserted into the corresponding inclined limiting groove (2011); the mounting ring (402) is fixedly mounted on the outside of the rectangular limiting rod (401).

6. The photovoltaic mounting bracket that is easy to install according to claim 5, characterized in that, The elastic limiting mechanism (400) further includes: a reset spring (403); the reset spring (403) is sleeved on the outside of the rectangular limiting rod (401), and the inner end of the reset spring (403) is fixedly installed on the mounting ring (402), and the outer end of the reset spring (403) is fixedly installed on the base connecting plate (101).

7. The easily installable photovoltaic mounting bracket according to claim 3, characterized in that, The movable positioning mechanism (500) includes: a movable positioning block (501) and a circular mounting rod (502); the movable positioning block (501) is slidably mounted on the detachable support frame (201), and both ends of the movable positioning block (501) are chamfered, and the bottom of the movable positioning block (501) is in contact with the photovoltaic panel body (300); the circular mounting rod (502) is fixedly mounted on the detachable support frame (201).

8. The easily installable photovoltaic mounting bracket according to claim 7, characterized in that, The movable positioning mechanism (500) further includes: a rectangular force-bearing block (503) and a support spring (504); the rectangular force-bearing block (503) is fixedly installed on the top of the movable positioning block (501), and the rectangular force-bearing block (503) is also slidably connected to the circular mounting rod (502); the support spring (504) is sleeved on the outside of the circular mounting rod (502), and the support spring (504) is located on the outside of the rectangular force-bearing block (503).

9. A photovoltaic mounting bracket that is easy to install according to claim 7, characterized in that, The control release mechanism (600) includes: rectangular guide block A (601) and rectangular guide B (602); there are two rectangular guide blocks A (601), and the two rectangular guide blocks A (601) are fixedly installed on the front and rear sides of the positioning frame (202); there are two rectangular guide blocks B (602), and the two rectangular guide blocks B (602) are fixedly installed on the front and rear sides of the positioning frame (202), and the two rectangular guide blocks B (602) are located on the right side of the two rectangular guide blocks A (601).

10. A photovoltaic mounting bracket that is easy to install according to claim 9, characterized in that, The control release mechanism (600) further includes: a wire rope (603) and a control release handle (604); the wire rope (603) is fixedly installed on two rectangular guide blocks A (601), and the wire rope (603) also passes through two rows of movable positioning blocks (501) and two rectangular guides B (602); the control release handle (604) is fixedly installed on the outside of the wire rope (603).

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