Photovoltaic support convenient to install

Abstract

The utility model discloses a photovoltaic support convenient to install in the technical field of photovoltaic supports, which comprises two side frames, the rear parts of the two side frames are welded through a cross rod, the front sides of the side frames are provided with two transverse connecting rods, the transverse connecting rods are connected with elastic quick-mounting assemblies, and the elastic quick-mounting assemblies are connected with the side frames. A sliding block is fixedly connected to one side of the transverse connecting rod, a front side sliding groove is formed in the front side of the side frame, and a spring inserting rod assembly is fixedly connected to the transverse connecting rod. The elastic quick-mounting assembly is elastically clamped with the photovoltaic panel frame through the clamping block, quick pre-fixing of the upper portion and the lower portion of the photovoltaic panel is achieved, during operation, only one person needs to pull the upper first handle and the lower first handle in sequence, clamping is completed through stretching and retracting of the first spring, multiple persons do not need to hold the panel to align holes, and the mounting efficiency is improved. The sliding fit between the rectangular hole and the square rod allows transverse fine adjustment, thereby reducing the dependence on the initial placement precision of the photovoltaic panel, and simplifying the operation process.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic support technical field, especially in kind of photovoltaic support convenient to install. BACKGROUND

[0002] Photovoltaic power generation system is installed photovoltaic module on photovoltaic support, and is arranged into predetermined whole, then is connected and is formed photovoltaic power generation system, usually through optimizing the inclination of photovoltaic support to improve solar radiation utilization and thus improve the power generation efficiency of photovoltaic power generation system, solar energy product application is more and more extensive, and the application of photovoltaic power generation is more universal.

[0003] At present, the commonly used solar photovoltaic support is mostly fixed support, but when installing photovoltaic panel, the photovoltaic panel needs to be placed on the support first and then screwed, when installing larger photovoltaic panel, one person needs to hold the photovoltaic panel and the other person needs to screw, the cooperation of two persons not only wastes labor, but also is not easy to align the screw hole, in addition, only through bolt connection, the bolt is easy to loosen after a long time. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model provides a kind of photovoltaic support convenient to install, including side frame, the side frame is set to two, the rear portion of two side frames is welded by cross bar, the front side of side frame is equipped with two horizontal connecting rods, the horizontal connecting rod is connected with elastic quick-mounting component, the side of horizontal connecting rod is fixedly connected with sliding block, the front side of side frame is equipped with front side sliding slot, the horizontal connecting rod is fixedly connected with spring inserting rod component, a plurality of inserting rod holes are formed in side frame, the side of side frame is fixedly connected with side baffle, and a plurality of bolt connection holes are formed in side baffle.

[0005] The elastic quick-mounting component includes a clamping block, which is used to clamp with the frame of the photovoltaic panel, a first connecting block is welded on one side of the clamping block, a square rod is welded on the first connecting block, a first spring is sleeved on the square rod, and a first handle is welded on the end of the square rod.

[0006] A rectangular hole is formed in the horizontal connecting rod, and the square rod penetrates through the rectangular hole and is in sliding connection with the rectangular hole.

[0007] A connecting frame plate is welded on the left side and the right side of the frame, respectively, a connecting hole is formed in the connecting frame plate, the side baffle is connected with the connecting frame plate by bolts, and a nut is connected on the bolt.

[0008] The spring inserting rod component includes a mounting box, a long inserting rod is in sliding connection inside the mounting box, an annular plate is fixedly connected to the middle part of the long inserting rod, a second spring is sleeved on the outside of the long inserting rod, and a second handle is fixedly connected to the end of the long inserting rod.

[0009] The lower part of the side frame is fixedly connected with a supporting column, and the lower part of the supporting column is welded with a base connecting plate.

[0010] Compared with the prior art, the beneficial effects of the utility model lie in that the elastic quick-mounting assembly is elastically clamped with the photovoltaic panel frame through the clamping block, realizing the quick pre-fixing of the upper and lower parts of the photovoltaic panel. Only one person is needed to pull the upper and lower first handles in sequence during operation, and the clamping is completed by using the extension of the first spring, so that the installation efficiency is improved. The sliding cooperation of the rectangular hole and the square rod allows the transverse fine adjustment, reduces the dependence on the initial placement accuracy of the photovoltaic panel, and simplifies the operation process. The sliding structure of the transverse connecting rod is combined with the multi-gear locking of the spring plug rod assembly, supporting the transverse spacing adjustment. After installation, the pre-tightening force can be changed by moving the transverse connecting rod according to the size of the photovoltaic panel or the on-site demand, so as to adapt to photovoltaic panels of different specifications. The elastic reset design of the second spring ensures the quick locking of the plug rod and the plug rod hole, avoiding the manual alignment error. The elastic clamping pre-tightening + bolt final fixing forms a double locking mechanism, preventing the loosening of the bolt, and the elastic clamping provides the initial fixing force, reducing the risk of deviation during bolt installation; the hard connection of the bolt and the connecting frame plate ensures the long-term wind vibration resistance. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only the embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creating labor.

[0012] Figure 1 It is the front structure schematic diagram in the utility model.

[0013] Figure 2 It is the rear structure schematic diagram in the utility model.

[0014] Figure 3 It is the explosion structure schematic diagram in the utility model.

[0015] Figure 4 It is the elastic quick-mounting assembly structure schematic diagram in the utility model.

[0016] Figure 5 It is the spring plug rod assembly half-section structure schematic diagram in the utility model.

[0017] Figure 6 It is the supporting column structure schematic diagram in the utility model.

[0018] In the figure: 1, photovoltaic panel; 2, frame part; 3, elastic quick-mounting assembly; 31, square rod; 32, first handle; 33, first spring; 34, first connecting block; 35, clamping block; 4, transverse connecting rod; 41, sliding block; 42, rectangular hole; 5, side frame; 51, front side sliding groove; 52, insertion rod hole; 53, bolt connecting hole; 54, side baffle; 6, spring insertion rod assembly; 61, mounting box; 62, long insertion rod; 63, annular plate; 64, second spring; 65, second handle; 7, connecting frame plate; 8, bolt; 9, horizontal rod; 10, support column; 11, base connecting plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] As shown in the figure, a photovoltaic support convenient to install, including side frame 5, side frame 5 is provided with two, the rear part of two side frames 5 is welded through horizontal rod 9, the front side of side frame 5 is equipped with two transverse connecting rods 4, the transverse connecting rod 4 is connected with elastic quick-mounting assembly 3, elastic quick-mounting assembly 3 is used to preliminarily fix photovoltaic panel 1 when installing, a person can operate, it is convenient for subsequent screwing. Figures 1-6 The side of transverse connecting rod 4 is fixedly connected with sliding block 41, the front side of side frame 5 is provided with front side sliding groove 51, the transverse connecting rod 4 is fixedly connected with spring insertion rod assembly 6, a plurality of insertion rod holes 52 are formed in side frame 5, for adjusting the spacing between transverse connecting rod 4 and photovoltaic panel 1, after installation, it can play the role of reinforcing fixation.

[0021] The side of side frame 5 is fixedly connected with side baffle 54, a plurality of bolt connecting holes 53 are formed in side baffle 54, for connecting photovoltaic panel 1.

[0022] Elastic quick-mounting assembly 3 includes clamping block 35, clamping block 35 is used for the frame part 2 of photovoltaic panel 1 and is clamped, the side of clamping block 35 is welded with first connecting block 34, first connecting block 34 is welded with square rod 31, square rod 31 is sleeved with first spring 33, the end of square rod 31 is welded with first handle 32.

[0023] The transverse connecting rod 4 is provided with rectangular hole 42, the square rod 31 penetrates rectangular hole 42 and is slidably connected with it.

[0024]

[0025] ​The left side and the right side of the frame part 2 are welded with connecting frame plates 7 respectively, the connecting frame plates 7 are provided with connecting holes, the side blocking plates 54 are connected with the connecting frame plates 7 through bolts 8, and the bolts 8 are connected with nuts.

[0026] The spring inserting rod assembly 6 comprises a mounting box 61, a long inserting rod 62 is slidably connected in the mounting box 61, the middle part of the long inserting rod 62 is fixedly connected with a ring plate 63, the outer side of the long inserting rod 62 is sleeved with a second spring 64, and the end part of the long inserting rod 62 is fixedly connected with a second handle 65.

[0027] The lower part of the side frame 5 is fixedly connected with a supporting column 10, and the lower part of the supporting column 10 is welded with a base connecting plate 11.

[0028] During installation, the frame part 2 of the photovoltaic panel 1 is clamped with the clamping block 35 of the upper elastic quick-mounting assembly 3, then the first handle 32 of the lower elastic quick-mounting assembly 3 is pulled, the lower clamping block 35 is clamped with the frame part 2, the photovoltaic panel 1 can be preliminarily fixed, at this time, the connecting frame plate 7 on the photovoltaic panel 1 can be aligned with the bolt connecting hole 53 by pulling the photovoltaic panel 1, the screwing operation can be performed, after four bolts 8 are fixed, the second handle 65 of the spring inserting rod assembly 6 is pulled, the long inserting rod 62 is separated from the inserting rod hole 52, at this time, the transverse connecting rod 4 can be moved to the photovoltaic panel 1, the first spring 33 is shortened, and the long inserting rod 62 is inserted into the closer inserting rod hole 52, so that the fixing effect is enhanced, and the photovoltaic panel 1 can be prevented from falling off after the bolts 8 are loosened.

[0029] The above embodiment is only used for helping to understand the method and the core idea of the utility model. It should be pointed out that, for ordinary skilled persons in the technical field, the utility model can be improved and modified in several ways without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claim.

Claims

1. A photovoltaic mounting facilitating installation, comprising a side frame (5), characterized in that: The side frame (5) is provided with two, the rear of the two side frames (5) is welded by a horizontal rod (9), the front side of the side frame (5) is provided with two horizontal connecting rods (4), the horizontal connecting rod (4) is connected with an elastic quick mounting assembly (3), one side of the horizontal connecting rod (4) is fixedly connected with a sliding block (41), the front side of the side frame (5) is provided with a front side sliding groove (51), the horizontal connecting rod (4) is fixedly connected with a spring inserting rod assembly (6), a plurality of inserting rod holes (52) are formed in the side frame (5), the side of the side frame (5) is fixedly connected with a side baffle (54), and a plurality of bolt connecting holes (53) are formed in the side baffle (54).

2. A photovoltaic mounting system for easy installation according to claim 1, characterized in that: The elastic quick mounting assembly (3) comprises a clamping block (35), the clamping block (35) is used for clamping with the frame part (2) of the photovoltaic panel (1), one side of the clamping block (35) is welded with a first connecting block (34), the first connecting block (34) is welded with a square rod (31), the square rod (31) is sleeved with a first spring (33), and the end of the square rod (31) is welded with a first handle (32).

3. A photovoltaic mounting system for easy installation according to claim 2, wherein: The horizontal connecting rod (4) is provided with a rectangular hole (42), and the square rod (31) penetrates through the rectangular hole (42) and is in sliding connection with the rectangular hole (42).

4. A photovoltaic mounting system for easy installation according to claim 2, wherein: The left side and the right side of the frame part (2) are respectively welded with a connecting frame plate (7), the connecting frame plate (7) is provided with a connecting hole, the side baffle (54) is connected with the connecting frame plate (7) through a bolt (8), and the bolt (8) is connected with a nut.

5. A photovoltaic mounting system for easy installation according to claim 1, wherein: The spring inserting rod assembly (6) comprises a mounting box (61), the mounting box (61) is slidably connected with a long inserting rod (62), the middle part of the long inserting rod (62) is fixedly connected with a ring plate (63), the outer side of the long inserting rod (62) is sleeved with a second spring (64), and the end of the long inserting rod (62) is fixedly connected with a second handle (65).

6. A photovoltaic mounting system for easy installation according to claim 1, wherein: The lower part of the side frame (5) is fixedly connected with a supporting column (10), and the lower part of the supporting column (10) is welded with a base connecting plate (11).

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