Anti-falling structure of photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic supports, in particular to an anti-falling structure of a photovoltaic support, which comprises a straw-hat-shaped protective cap and an adjusting assembly, a first through hole for a connecting bolt screw of the photovoltaic support to penetrate through is arranged in the middle of the top end of the straw-hat-shaped protective cap, and the adjusting assembly is assembled at the top end of the straw-hat-shaped protective cap. The adjusting assembly comprises a clamping seat, a first clamping piece, a second clamping piece and a fixing bolt, an inserting groove matched with the top end of the straw-hat-shaped protective cap is formed in the clamping seat, the clamping seat is arranged at the top end of the straw-hat-shaped protective cap in a sleeving mode, the clamping seat is fixedly connected with the top end of the straw-hat-shaped protective cap through the fixing bolt, and a threaded hole matched with the fixing bolt is formed in one end of the clamping seat. A first clamping piece is buckled at the top end of the clamping seat, and a second clamping piece is buckled at the top end of the first clamping piece. Through the design of the adjusting assembly, the height of the straw-hat-shaped protective cap can be adjusted according to the depth of the groove of the photovoltaic support purline, so that the straw-hat-shaped protective cap can be flexibly used.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic support technical field, concretely relates to a photovoltaic support anti -drop structure. BACKGROUND

[0002] The photovoltaic support is the structural system for supporting and fixing solar cell panel, its main function is to ensure that the cell panel can be stably installed on the ground or roof and can face the sun with the best angle, thereby maximizing the receiving and conversion efficiency of solar energy.

[0003] In the application number: CN202420781690.8, a kind of photovoltaic support anti -drop structure is disclosed, when working, the cooperation of grass hat type protective cap and grass hat type protective cap matched nut is protected to the fixed bolt below, the stressed bolt needing protection can be fixed, so that it does not easily loosen under adverse weather conditions to be dropped, thereby reducing the problem that photovoltaic support loses bearing capacity, improve the stability of photovoltaic support when working. The depth of different models of photovoltaic support purline inside will be different, the above design still has some deficiencies, the height of grass hat type protective cap is fixed, cannot be adjusted according to the depth of photovoltaic support purline inside, and there is limitation in use.

[0004] Therefore, we propose a kind of photovoltaic support anti -drop structure. INVENTION CONTENTS

[0005] The main purpose of the utility model is to provide a kind of photovoltaic support anti -drop structure, the height of grass hat type protective cap can be adjusted according to the depth of photovoltaic support purline groove by the design of adjusting assembly, until the height of grass hat type protective cap is adjusted to the installation height required, so that grass hat type protective cap can be used flexibly, can effectively solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0007] A kind of photovoltaic support anti -drop structure, including grass hat type protective cap and adjusting assembly, the grass hat type protective cap is installed in the recess of photovoltaic support purline, the first through hole for the bolt screw of photovoltaic support to pass through is equipped in the middle of grass hat type protective cap top end, the adjusting assembly is assembled in grass hat type protective cap top end, the adjusting assembly includes card seat, first clamping piece, second clamping piece and fixed peg, the insertion slot that is adapted to the top end of grass hat type protective cap is equipped in card seat, anti -slip pad is fixedly glued on the inner wall of insertion slot;

[0008] The card seat is sleeved at the top end of the straw hat type protective cap, the card seat is fixedly connected with the top end of the straw hat type protective cap through the fixing bolt, one end of the card seat is provided with a threaded hole matched with the fixing bolt, the first clamping piece is buckled at the top end of the card seat, and the second clamping piece is buckled at the top end of the first clamping piece.

[0009] By adopting the technical scheme, the height of the straw hat type protective cap can be adjusted according to the depth of the groove of the purlin of the photovoltaic support, the height of the straw hat type protective cap is adjusted to the required installation height, and therefore the straw hat type protective cap can be used flexibly.

[0010] Specifically, the top end of the card seat is provided with a second through hole, the second through hole is communicated with the insertion slot, and the second through hole is communicated with the first through hole.

[0011] Specifically, the top end of the first clamping piece is provided with a third through hole, and the third through hole is communicated with the second through hole.

[0012] Specifically, the top end of the second clamping piece is provided with a fourth through hole, and the fourth through hole is communicated with the third through hole.

[0013] Specifically, the bottom end of the first clamping piece is provided with a first clamping groove matched with the top end of the card seat.

[0014] Specifically, the bottom end of the second clamping piece is provided with a second clamping groove matched with the top end of the first clamping piece.

[0015] The photovoltaic support anti-falling structure has the beneficial effects that: the height of the straw hat type protective cap can be adjusted according to the depth of the groove of the purlin of the photovoltaic support through the design of the adjusting assembly, the adjusting assembly is installed at the top end of the straw hat type protective cap, the card seat is first sleeved at the top end of the straw hat type protective cap, the card seat is fixedly connected with the top end of the straw hat type protective cap through the fixing bolt, then the first clamping piece can be selectively buckled at the top end of the card seat, or the second clamping piece is buckled at the top end of the first clamping piece, the height of the straw hat type protective cap is adjusted to the required installation height, and therefore the straw hat type protective cap can be used flexibly, and the practicality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is further described below in combination with the drawings and examples.

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a perspective view of the straw hat type protective cap of the utility model;

[0019] Figure 3 It is a connection state schematic view of the straw hat type protective cap and the card seat of the utility model;

[0020] Figure 4 The utility model discloses a card seat solid figure diagram;

[0021] In the drawing: 1, straw hat type protective cap;2, adjusting assembly;3, fixed peg;4, card seat;5, first card piece;6, second card piece;7, screw hole;8, slot;9, antiskid pad;101, first through hole;401, second through hole;501, third through hole;502, first card slot;601, fourth through hole;602, second card slot. Specific implementation

[0022] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific implementation modes.

[0023] As an embodiment of the utility model, as shown in Figures 1-4 The utility model discloses a photovoltaic support anti -drop structure, including straw hat type protective cap 1 and adjusting assembly 2, straw hat type protective cap 1 installs in the recess of photovoltaic support purline, straw hat type protective cap 1 top center is equipped with the first through hole 101 for the photovoltaic support connecting bolt screw rod passes through, straw hat type protective cap 1 top is equipped with adjusting assembly 2, adjusting assembly 2 includes card seat 4, first card piece 5, second card piece 6 and fixed peg 3, the slot 8 that is adapted with straw hat type protective cap 1 top in card seat 4 is equipped, the inner wall fixedly glued with antiskid pad 9 in slot 8;

[0024] Card seat 4 is sleeved in straw hat type protective cap 1 top, card seat 4 is fixedly connected with straw hat type protective cap 1 top through fixed peg 3, one end of card seat 4 is equipped with the screw hole 7 that is adapted with fixed peg 3, card seat 4 top is buckled with first card piece 5, and the second card piece 6 is buckled on the top of first card piece 5.

[0025] In use, install adjusting assembly 2 on straw hat type protective cap 1 top, first, card seat 4 is sleeved in straw hat type protective cap 1 top, and card seat 4 is fixedly connected with straw hat type protective cap 1 top through fixed peg 3, then can selectively buckle first card piece 5 on the top of card seat 4, or the second card piece 6 is buckled on the top of first card piece 5, until the height of straw hat type protective cap 1 is adjusted to the installation height required, so that straw hat type protective cap 1 can be used flexibly.

[0026] The utility model also includes, the second through hole 401 in communication with the slot 8 is equipped with the through second through hole 401 in the top of card seat 4, and the second through hole 401 is in communication with the first through hole 101.

[0027] The utility model also includes, first card piece 5 top is equipped with third through -hole 501, third through -hole 501 with second through -hole 401 intercommunication.

[0028] The utility model also includes, second card piece 6 top is equipped with fourth through -hole 601, fourth through -hole 601 with third through -hole 501 intercommunication.

[0029] The utility model also includes, first card piece 5 bottom is equipped with with the first card slot 502 of the top end adaptation of clamping seat 4.

[0030] The utility model also includes, second card piece 6 bottom is equipped with with the top end adaptation of first card piece 5 of second card slot 602.

[0031] The utility model in using, will straw hat type protective cap 1 install in photovoltaic support purlin recess, then according to the depth of photovoltaic support purlin recess, the height adjustment of straw hat type protective cap 1, install adjustment assembly 2 on straw hat type protective cap 1 top end, first with the top end of straw hat type protective cap 1 of clamping seat 4 sleeve, and clamping seat 4 is fixedly connected with the top end of straw hat type protective cap 1 through fixed bolt 3, then can selectively buckle first card piece 5 on clamping seat 4 top end, or buckle second card piece 6 on first card piece 5 top end, until the height of straw hat type protective cap 1 is adjusted to the installation height required, to make straw hat type protective cap 1 can be used flexibly.

[0032] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic support anti-fall-off structure, characterized in that, The device includes a straw hat-shaped protective cap (1) and an adjustment assembly (2). The straw hat-shaped protective cap (1) is installed in the groove of the photovoltaic bracket purlin. The top of the straw hat-shaped protective cap (1) has a first through hole (101) for the photovoltaic bracket connecting bolt to pass through. The top of the straw hat-shaped protective cap (1) is equipped with an adjustment assembly (2). The adjustment assembly (2) includes a card holder (4), a first card (5), a second card (6), and a fixing bolt (3). The card holder (4) has a slot (8) that is adapted to the top of the straw hat-shaped protective cap (1). The inner wall of the slot (8) is fixedly glued with an anti-slip pad (9). The card holder (4) is fitted onto the top of the straw hat-shaped protective cap (1). The card holder (4) is fixedly connected to the top of the straw hat-shaped protective cap (1) by a fixing bolt (3). One end of the card holder (4) is provided with a threaded hole (7) that matches the fixing bolt (3). The top of the card holder (4) is fastened with a first card (5), and the top of the first card (5) is fastened with a second card (6).

2. The photovoltaic support anti-fall-off structure according to claim 1, characterized in that, The top of the card holder (4) is provided with a through second through hole (401), which is connected to the slot (8) and the first through hole (101).

3. The photovoltaic support anti-fall-off structure according to claim 1, characterized in that, The first card (5) has a third through hole (501) at its top end, and the third through hole (501) is connected to the second through hole (401).

4. The photovoltaic support anti-fall-off structure according to claim 1, characterized in that, The second card (6) has a fourth through hole (601) at its top, and the fourth through hole (601) is connected to the third through hole (501).

5. The photovoltaic support anti-fall-off structure according to claim 1, characterized in that, The bottom end of the first card (5) is provided with a first card slot (502) that is adapted to the top end of the card holder (4).

6. The photovoltaic support anti-fall-off structure according to claim 1, characterized in that, The bottom end of the second card (6) is provided with a second card slot (602) that is adapted to the top end of the first card (5).

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