Adjustable quick-mounting hinge piece and mounting structure thereof

Abstract

The utility model discloses an adjustable quick-assembly articulation piece and an installation structure thereof. The adjustable quick-assembly articulation piece comprises a first installation frame, a second installation frame, a rotating shaft, a stand column, an inclined frame, a first fastening piece and a second fastening piece. A vertical column of the photovoltaic support is embedded in the first installation frame and is of a U-shaped structure, an adjusting hole is formed in the position, corresponding to the first adjusting hole of the first installation frame, of a connecting plate of the vertical column, and bolts of first fasteners penetrate through the first adjusting hole of the first installation frame and the adjusting hole of the vertical column. A nut of the first fastening piece for clamping the inner wall of the connecting plate of the stand column is screwed into the bolt of the first fastening piece, so that the first mounting frame is fixedly mounted on the stand column in a height-adjustable manner; and the second mounting frame is located in the cavity of the inclined frame of the photovoltaic bracket, and the second mounting frame and the cavity are fixedly connected through a second fastener. Due to the fact that the second installation frame is installed on the first installation frame through the rotating shaft in an angle-adjustable mode, the inclined frame can be installed on the stand column in an angle-adjustable mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic power generation, and in particular relates to an adjustable quick-install hinge and a mounting structure thereof. Background Art

[0002] At present, in the traditional photovoltaic support structure, the hinged parts are in the form of triangular sheet metal parts. During the installation process, it is necessary to punch holes in the vertical mounting frame, which has low construction efficiency. During the installation process, the height and angle of the triangular sheet metal parts cannot be adjusted, which increases the workload and difficulty of installation and debugging. Utility Model Content

[0003] The utility model mainly aims to overcome the deficiencies of the prior art and provides an adjustable quick-install hinge and an installation structure thereof.

[0004] The utility model is realized by the following technical solutions:

[0005] An adjustable quick-install hinge, comprising: a first mounting frame, a second mounting frame and a rotating shaft;

[0006] The second mounting frame is installed on the first mounting frame via a rotating shaft with an adjustable angle.

[0007] In the above technical solution, the first mounting frame is a U-shaped structure, including a first connecting plate and two first parallel plates connected at both ends thereof in parallel, the first connecting plate is provided with a first adjustment hole, and the first parallel plate is provided with a shaft mounting hole for installing the shaft.

[0008] In the above technical solution, the second mounting frame is a U-shaped structure, including a second connecting plate and two second parallel plates connected at both ends thereof, the second connecting plate is provided with a second adjustment hole, and the two second parallel plates are also provided with a shaft mounting hole.

[0009] In the above technical solution, the second mounting frame is installed on the first mounting frame with an adjustable angle by installing the rotating shaft at the rotating shaft mounting hole positions of the first mounting frame and the second mounting frame, and screwing two nuts at both ends of the rotating shaft into the outer wall of the first parallel plate that clamps the first mounting frame.

[0010] A mounting structure having the above-mentioned adjustable quick-install hinge comprises a column, an inclined frame, a first fastener and a second fastener;

[0011] The column of the photovoltaic bracket is embedded in the first mounting frame, and the column of the photovoltaic bracket is a U-shaped structure. An adjustment hole is also arranged on the connecting plate of the column at the position corresponding to the first adjustment hole of the first mounting frame. The bolt of the first fastener is inserted into the first adjustment hole of the first mounting frame and the adjustment hole of the column, and the nut of the first fastener that clamps the inner wall of the connecting plate of the column is screwed into the bolt of the first fastener, so as to realize the height-adjustable fixed installation of the first mounting frame on the column; the inclined frame of the photovoltaic bracket is a U-shaped structure, and the second mounting frame is located in the cavity of the inclined frame of the photovoltaic bracket, and the two are fixedly connected by the second fastener.

[0012] In the above technical solution, an adjustment hole is also provided on the connecting plate of the oblique frame at a position corresponding to the second adjustment hole of the second mounting frame, and the oblique frame is fixedly mounted on the second mounting frame by inserting the bolt of the second fastener into the second adjustment hole of the second mounting frame and the adjustment hole of the oblique frame, and screwing the nut of the second fastener that clamps the inner wall of the second connecting plate of the second mounting frame into the bolt of the second fastener.

[0013] The advantages and beneficial effects of the utility model are:

[0014] (1) The utility model realizes the angle-adjustable installation of the second mounting frame on the first mounting frame by installing the rotating shaft at the rotating shaft mounting hole positions of the first mounting frame and the second mounting frame, and screwing two nuts that clamp the outer wall of the first parallel plate of the first mounting frame into the two ends of the rotating shaft.

[0015] (2) The utility model realizes height-adjustable fixed installation of the first mounting frame on the column by inserting the bolt of the first fastener into the first adjustment hole of the first mounting frame and the adjustment hole of the column, and screwing the nut of the first fastener that clamps the inner wall of the connecting plate of the column into the bolt of the first fastener.

[0016] (3) The utility model improves the installation efficiency, quality and accuracy of photovoltaic brackets. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the hinge.

[0018] Figure 2 It is the left side view of the hinge.

[0019] Figure 3 A top view of the hinge.

[0020] Figure 4 It is a left view of the mounting structure of the hinge.

[0021] Figure 5 It is a partial front view of the mounting structure of the hinge.

[0022] In the figure, the first mounting frame 1, the first connecting plate 1.1, the first adjusting hole 1.11, the first parallel plate 1.2, the second mounting frame 2, the second connecting plate 2.1, the second adjusting hole 2.11, the second parallel plate 2.2, the rotating shaft 3, the column 4, the diagonal frame 5, the first fastener m1, and the second fastener m2.

[0023] For ordinary technicians in this field, other relevant drawings can be obtained based on the above drawings without any creative work. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the technical solution of the present utility model is further described below in conjunction with specific embodiments.

[0025] An adjustable quick-install hinge, see attached Figure 1-3 , including: a first mounting frame 1, a second mounting frame 2 and a rotating shaft 3.

[0026] The second mounting frame 2 is mounted on the first mounting frame 1 via a rotating shaft 3 in an angle-adjustable manner.

[0027] The first mounting frame 1 is a U-shaped structure, including a first connecting plate 1.1 and two first parallel plates 1.2 connected at both ends thereof and arranged in parallel, the first connecting plate 1.1 is provided with a first adjustment hole 1.11, and the first parallel plate 1.2 is provided with a shaft mounting hole (not shown in the figure) for mounting the shaft 3; the second mounting frame 2 is a U-shaped structure, including a second connecting plate 2.1 and two second parallel plates 2.2 connected at both ends thereof and arranged in parallel, the second connecting plate 2.1 is provided with a second adjustment hole 2.11, and the two second parallel plates 2.2 are also provided with shaft mounting holes (not shown in the figure); the second mounting frame 2 is installed at the position of the shaft mounting holes of the first mounting frame 1 and the second mounting frame 2, and two nuts (not shown in the figure) that clamp the outer walls of the first parallel plates 1.2 of the first mounting frame 1 are screwed into the two ends of the shaft 3 to achieve the angle-adjustable installation of the second mounting frame 2 on the first mounting frame 1.

[0028] See attached Figure 4-5 The installation structure of the adjustable quick-install hinge is as follows:

[0029] The first mounting frame 1 is embedded with the column 4 of the photovoltaic bracket, and the column 4 of the photovoltaic bracket is a U-shaped structure. An adjustment hole (not shown in the figure) is also set on the connecting plate of the column 4 at the position corresponding to the first adjustment hole 1.11 of the first mounting frame 1. By inserting the bolt of the first fastener m1 into the first adjustment hole 1.11 of the first mounting frame 1 and the adjustment hole (not shown in the figure) of the column 4, and screwing the nut of the first fastener m1 that clamps the inner wall of the connecting plate of the column 4 into the bolt of the first fastener m1, the height of the first mounting frame 1 is adjusted and fixedly installed on the column 4; the inclined frame 5 of the photovoltaic bracket is a U-shaped structure, and the connecting plate of the inclined frame 5 corresponds to the second mounting frame 2 An adjustment hole (not shown in the figure) is also provided at the position of the second adjustment hole 2.11 of the second mounting frame 2. The second mounting frame 2 is located in the cavity of the inclined frame 5 of the photovoltaic bracket. The bolt of the second fastener m2 is inserted into the second adjustment hole 2.11 of the second mounting frame 2 and the adjustment hole (not shown in the figure) of the inclined frame 5, and the nut of the second fastener m2 that clamps the inner wall of the second connecting plate 2.1 of the second mounting frame 2 is screwed into the bolt of the second fastener m2, thereby fixing the inclined frame 5 on the second mounting frame 2. Since the angle of the second mounting frame 2 is adjustable and installed on the first mounting frame 1 through the rotating shaft 3, the angle-adjustable installation of the inclined frame 5 on the column 4 can be realized.

[0030] For ease of explanation, spatial relative terms such as "upper", "lower", "left", "right" and the like are used in the embodiments to illustrate the relationship of one element or feature shown in the figure relative to another element or feature. It should be understood that, in addition to the orientation shown in the figure, the spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, the element described as being "under" other elements or features will be positioned "on" other elements or features. Therefore, the exemplary term "under" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used here can be interpreted accordingly.

[0031] Furthermore, relational terms such as “first” and “second” and the like are merely used to distinguish one component from another having the same name, but do not necessarily require or imply any such actual relationship or order between these components.

[0032] The above is an exemplary description of the present invention. It should be noted that, without departing from the core of the present invention, any simple deformation, modification or other equivalent replacement that can be done by other technical personnel in this field without expending creative labor falls within the protection scope of the present invention.

Claims

1. An adjustable quick-install hinge, characterized in that: It comprises a first mounting frame, a second mounting frame and a rotating shaft; the second mounting frame is installed on the first mounting frame through the rotating shaft with an adjustable angle; The first mounting frame is a U-shaped structure, comprising a first connecting plate and two first parallel plates connected at both ends thereof and arranged in parallel, the first connecting plate is provided with a first adjustment hole, and the first parallel plates are provided with a shaft mounting hole for mounting the shaft; The second mounting frame is a U-shaped structure, including a second connecting plate and two second parallel plates connected at both ends thereof and arranged in parallel, the second connecting plate is provided with a second adjustment hole, and the two second parallel plates are also provided with a shaft mounting hole; The second mounting frame is installed on the first mounting frame with adjustable angle by installing the rotating shaft at the rotating shaft mounting hole positions of the first mounting frame and the second mounting frame, and screwing two nuts that clamp the outer wall of the first parallel plate of the first mounting frame into the two ends of the rotating shaft.

2. A mounting structure with an adjustable quick-release hinge, characterized in that: The adjustable quick-install hinge is the adjustable quick-install hinge according to claim 1, further comprising a column, an inclined bracket, a first fastener and a second fastener; The column of the photovoltaic bracket is embedded in the first mounting frame, and the column of the photovoltaic bracket is a U-shaped structure. An adjustment hole is also arranged on the connecting plate of the column at the position corresponding to the first adjustment hole of the first mounting frame. The bolt of the first fastener is inserted into the first adjustment hole of the first mounting frame and the adjustment hole of the column, and the nut of the first fastener that clamps the inner wall of the connecting plate of the column is screwed into the bolt of the first fastener, so as to realize the height-adjustable fixed installation of the first mounting frame on the column; the inclined frame of the photovoltaic bracket is a U-shaped structure, and the second mounting frame is located in the cavity of the inclined frame of the photovoltaic bracket, and the two are fixedly connected by the second fastener.

3. The installation structure with an adjustable quick-install hinge according to claim 2, characterized in that: An adjustment hole is also provided on the connecting plate of the oblique frame at a position corresponding to the second adjustment hole of the second mounting frame, and the oblique frame is fixedly mounted on the second mounting frame by inserting the bolt of the second fastener into the second adjustment hole of the second mounting frame and the adjustment hole of the oblique frame, and screwing the nut of the second fastener that clamps the inner wall of the second connecting plate of the second mounting frame into the bolt of the second fastener.

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