Damping wingceltis strip, wingceltis strip connecting piece and photovoltaic support

Abstract

The utility model discloses a damping wingceltis bar, a wingceltis bar connecting piece and a photovoltaic support, and belongs to the technical field of wingceltis bars. The damping wingceltis strip comprises a wingceltis strip and a rubber pad attached to the outer surface of the wingceltis strip. The wingceltis strip has a damping function, and especially when the damping wingceltis strip is applied to the field of photovoltaic supports, breeze vibration generated by a photovoltaic panel can be effectively damped, the influence of the vibration of the photovoltaic panel on the photovoltaic supports is reduced, the stability of the whole photovoltaic supports and the photovoltaic panel structure is improved, and the service life of the photovoltaic panel is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of sandalwood bars and photovoltaic brackets, in particular to a shock-absorbing sandalwood bar, a sandalwood bar connector and a photovoltaic bracket. Background Art

[0002] The existing connection method between photovoltaic brackets and photovoltaic panels is usually that the purlins are directly rigidly connected to the photovoltaic panels. This connection method is likely to cause vibrations in the photovoltaic panels when facing breeze vibrations, thereby affecting the structural stability and service life of the photovoltaic bracket.

[0003] Therefore, a new strip structure is needed to solve the vibration problem when the photovoltaic bracket is connected to the photovoltaic panel. Utility Model Content

[0004] The utility model aims to provide a shock-absorbing sandalwood bar, a sandalwood bar connector and a photovoltaic bracket for reducing vibration.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A shock-absorbing sandalwood bar comprises a sandalwood bar and a rubber pad attached to the outer surface of the sandalwood bar.

[0007] Furthermore, it also includes a plurality of first fasteners, which fix the rubber pad to the sandalwood bar.

[0008] Further, the first fastener includes a first bolt, a first nut, and a first washer;

[0009] The first bolt passes through the first pad, the rubber pad and the sandalwood strip and then is sleeved with the first nut.

[0010] A sandalwood bar connecting piece, comprising the aforementioned shock-absorbing sandalwood bar and a sandalwood support detachably connected to the shock-absorbing sandalwood bar;

[0011] The sandalwood bar is in a "C" shape as a whole, and comprises a top plate, a web body and a bottom plate connected in sequence from top to bottom, and the top plate and the bottom plate are arranged at intervals;

[0012] The support is detachably connected to the web body;

[0013] The first fastener is disposed on the top plate.

[0014] Furthermore, it also includes a plurality of second fasteners, which detachably connect the sandalwood support to the sandalwood bar.

[0015] Further, the second fastener includes a second bolt, a second nut, and a second gasket;

[0016] The cross section of the support is L-shaped, and one side thereof is backed against the main body of the web;

[0017] The second bolt passes through the support, the rubber pad, the web body, and the second pad in sequence and then is sleeved with the second nut.

[0018] A photovoltaic bracket, comprising the above-mentioned slatted connecting piece and a photovoltaic bracket supporting a photovoltaic panel;

[0019] The slatted connecting piece supports the photovoltaic panel to the photovoltaic bracket;

[0020] The first fastener fixes the photovoltaic panel and the rubber pad to the sandalwood bar.

[0021] Furthermore, it also includes a third fastener, which fixes the support to the photovoltaic bracket.

[0022] In the above technical solution, the utility model has the following beneficial effects:

[0023] The utility model provides a shock-absorbing bar, bar connector and photovoltaic bracket. The shock-absorbing bar improves the structure of the bar, and a layer of rubber pad is arranged on the outer surface of the bar, so that the bar and the parts connected to the bar are connected through rubber, which plays a shock-absorbing role. The bar connector combines the shock-absorbing bar and the bracket together, arranges the shape of the bar and the fastening position of the bar and the bracket, so that the top plate of the bar is fixed by the first fastener and the rubber pad, and the belly plate body of the bar is fixed to the rubber pad and the bracket at the same time by the second fastener. The bar and the rubber pad are fixed reliably while trying not to damage or change the structure of the bar. The photovoltaic bracket adopts fatigue-resistant rubber pads, which can effectively damp the breeze vibration generated by the photovoltaic panel, reduce the influence of the vibration of the photovoltaic panel on the photovoltaic bracket, and thus improve the stability of the entire photovoltaic bracket and the photovoltaic panel structure, and extend the service life of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0025] Figure 1 It is a schematic diagram of the structure of the shock-absorbing sandalwood bar disclosed in the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the photovoltaic bracket disclosed in the utility model.

[0027] Reference numerals:

[0028] The sandalwood strip 1, the top plate 11, the belly plate body 12, the bottom plate 13, the rubber pad 2, the first pad 31, the sandalwood support 4, the second pad 51, the photovoltaic panel 6, and the photovoltaic bracket 7. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] It should be noted that the terms "above", "one end", "upper", etc. used in this article indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. Similar expressions are only for the purpose of illustration, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention; in addition, the terms "one part", "two parts", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] like Figure 1 The cross-sectional view of a shock-absorbing sandalwood bar shown includes a sandalwood bar 1 and a rubber pad 2 attached to the outer surface of the sandalwood bar 1.

[0032] The sandalwood bar 1 is generally C-shaped or U-shaped, and the rubber pad 2 is arranged on the outer surface of the sandalwood bar 1, so that the sandalwood bar 1 and the part to be installed on the sandalwood bar are connected through the rubber pad. The rubber pad 2 and the sandalwood bar 1 are fixedly connected, and the two can be fixedly connected by bonding or fasteners.

[0033] Preferably, the shock-absorbing sandalwood bar further comprises a plurality of first fasteners, which fix the rubber pad 2 to the sandalwood bar 1. The first fasteners may be located on different sides of the sandalwood bar 1, and the number of first fasteners on the same side may be one or a plurality of first fasteners spaced apart along the length direction of the sandalwood bar.

[0034] Specifically, the first fastener includes a first bolt, a first nut, and a first pad 31; the first bolt passes through the first pad 31, the rubber pad 2, and the sandalwood strip 1 respectively and then is sleeved with the first nut. The first bolt is preferably passed through the first pad 31, the rubber pad 2, and the sandalwood strip 1 in sequence. Depending on the position of the first pad 31, the rubber pad 2, the sandalwood strip 1, and the first pad 31 may also be passed through in sequence. The first pad 31 serves to enhance the fastening effect of the first bolt and the first nut.

[0035] See Figure 1 A kind of sandalwood connecting piece shown, it comprises the aforementioned shock-absorbing sandalwood bar using the first fastener, and the sandalwood support 4 detachably connected to the shock-absorbing sandalwood bar. The sandalwood support 4 mainly plays a supporting role, connecting the shock-absorbing sandalwood bar and the parts of the shock-absorbing sandalwood bar to be installed together.

[0036] The whole of the sandalwood bar 1 is "C"-shaped, preferably a C-shaped steel structure. It includes a top plate 11, a web body 12 and a bottom plate 13 connected in sequence from top to bottom, and the top plate 11 and the bottom plate 13 are arranged at intervals.

[0037] The support 4 is detachably connected to the web body 12; the first fastener is arranged on the top plate 11. The top plate and the web body 12 of the trolley 1 are used to install the first fastener and the support 4 respectively, so that the arrangement is reasonable and the structure is compact.

[0038] Preferably, the sandalwood bar connector also includes a plurality of second fasteners, which detachably connect the sandalwood support 4 to the sandalwood bar 1.

[0039] Specifically, the second fastener includes a second bolt, a second nut, and a second gasket 51;

[0040] The cross section of the support 4 is L-shaped, and one side thereof is backed against the web body 12;

[0041] The second bolts are sequentially passed through the support 4, the rubber pad 2, the web body 12, and the second pad 51 and then sleeved with the second nuts. The second bolts are arranged at intervals along the length direction of the bar.

[0042] The top plate of the sandalwood bar is fixed by a first fastener and a rubber pad, and the web body of the sandalwood bar is fixed to the rubber pad and the sandalwood support by a second fastener. The sandalwood bar and the rubber pad are fixed reliably while avoiding damaging or changing the structure of the sandalwood bar as much as possible.

[0043] like Figure 2 A photovoltaic bracket shown includes the aforementioned slatted connector and a photovoltaic bracket 7 supporting a photovoltaic panel 6.

[0044] The slatted connector supports the photovoltaic panel 6 to the photovoltaic bracket 7; a plurality of parallelly arranged slatted connectors can be connected to the bottom surface of the photovoltaic panel 6.

[0045] The first fastener fixes the photovoltaic panel 6 and the rubber pad 2 to the sandalwood bar 1.

[0046] Preferably, the photovoltaic support further comprises a third fastener, which fixes the support 4 to the photovoltaic support 7. The third fastener may be arranged on the side of the support 4 that is not backed against the web body 12, and the third fastener is fixed to the photovoltaic support by bolts and nuts.

[0047] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A shock-absorbing sandalwood bar, characterized in that: It comprises a sandalwood strip (1) and a rubber pad (2) attached to the outer surface of the sandalwood strip (1).

2. The shock-absorbing sandalwood strip according to claim 1, characterized in that: It also includes a plurality of first fasteners, which fix the rubber pad (2) to the sandalwood strip (1).

3. The shock-absorbing sandalwood strip according to claim 2, characterized in that: The first fastener comprises a first bolt, a first nut, and a first washer (31); The first bolts respectively pass through the first pad (31), the rubber pad (2), the sandalwood strip (1) and are sleeved on the first nut.

4. A sandalwood connecting piece, characterized in that: It comprises the shock-absorbing sandalwood bar as claimed in any one of claims 2 to 3, and a sandalwood support (4) detachably connected to the shock-absorbing sandalwood bar; The sandalwood strip (1) is in a "C" shape as a whole, and comprises a top plate (11), a web body (12) and a bottom plate (13) connected in sequence from top to bottom, and the top plate (11) and the bottom plate (13) are arranged at intervals; The saddle (4) is detachably connected to the web body (12); The first fastener is arranged on the top plate (11).

5. A sandalwood connecting piece according to claim 4, characterized in that: It also includes a plurality of second fasteners, which detachably connect the sandalwood support (4) to the sandalwood bar (1).

6. A sandalwood connecting piece according to claim 5, characterized in that: The second fastener comprises a second bolt, a second nut, and a second gasket (51); The cross section of the support (4) is L-shaped, and one side thereof is backed against the web body (12); The second bolt passes through the support (4), the rubber pad (2), the web body (12), and the second pad (51) in sequence and then is sleeved with the second nut.

7. A photovoltaic support, characterized in that: A photovoltaic bracket (7) comprising the slatted connecting piece as claimed in any one of claims 5 to 6 and supporting a photovoltaic panel (6); The slatted connecting piece supports the photovoltaic panel (6) on the photovoltaic bracket (7); The first fastener fixes the photovoltaic panel (6) and the rubber pad (2) to the wooden bar (1).

8. A photovoltaic support according to claim 7, characterized in that: It also includes a third fastener, which fixes the support (4) to the photovoltaic bracket (7).

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