Non-C-face frame angle bead structure

Abstract

The utility model discloses a C-face-free frame angle bead structure which comprises a top plate arranged above a first frame and a second frame and a bottom plate arranged below the first frame and the second frame, a second clamping plate is arranged on the bottom plate, a first clamping plate is arranged on the top plate, and a second clamping plate is arranged on the second clamping plate. And the first clamping plate and the second clamping plate are clamped at the bent parts of the first frame and the second frame. The surfaces of the first frame and the second frame are protected through the bottom plate and the top plate which are arranged on the upper sides and the lower sides of the first frame and the second frame, and meanwhile the first clamping plate and the second clamping plate which are arranged on the bottom plate and the top plate are clamped to the bent positions of the first frame and the second frame, so that fixation between the angle bead and the frames is firmer; and the corner protectors can be effectively prevented from falling off from the frame to cause damage to the frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module frame protection technical field, concretely is a kind of C-face-free frame corner structure. BACKGROUND

[0002] At present, the conventional photovoltaic module frame mainly bears the protection effect and load capacity to laminated parts, and mainly plays the role of installation and fixation on the other hand. In the transportation process of photovoltaic module, in order to prevent the friction and collision of module frame, the frame is often protected by paper corner.

[0003] A kind of photovoltaic module paper corner is disclosed in Chinese patent publication No.CN214216794U, including isosceles right triangle bottom panel, two sides of the isosceles right triangle bottom panel are symmetrically provided with B panel, B panel is connected with CI panel, CI panel is connected with CII panel, CII panel is connected with vertical panel, vertical panel is connected with extension panel.

[0004] Although the paper corner in the above-mentioned patent solves the protection function of the photovoltaic module frame, the above-mentioned paper corner lacks mutual fixation with the frame and is easy to fall off. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of C-face-free frame corner structure to solve the problem raised in background art.

[0006] To achieve the above purpose, the utility model is realized by the following technical solutions:

[0007] A kind of C-face-free frame corner structure, including the top plate being arranged above first frame, second frame and the bottom plate being arranged below first frame, second frame, second clamping plate is provided on the bottom plate, first clamping plate is provided on the top plate, first clamping plate, second clamping plate are clamped in the bending portion of first frame, second frame.

[0008] Preferably, the bottom plate and the top plate are connected by a third side plate, the third side plate is arranged on the side of any one of the first frame and the second frame, and the side of the other one of the first frame and the second frame is provided with a first side plate and a second side plate.

[0009] Preferably, the first side plate and the second side plate are connected with the bottom plate and the top plate respectively, the first side plate is provided with a first gap, and the second side plate is provided with a second gap.

[0010] When the first side plate and the second side plate coincide, the second side plate is partially inserted into the first gap.

[0011] When the first side plate and the second side plate coincide, the first side plate is partially inserted into the second gap.

[0012] Preferably, the first slit has an angle of 60° with respect to the length direction of the first side plate;

[0013] The projection length of the first slit in the width direction of the first side plate is greater than or equal to half of the width of the first side plate.

[0014] Preferably, the second slit has an angle of 60° with respect to the length direction of the second side plate;

[0015] The projection length of the second slit in the width direction of the second side plate is greater than or equal to half of the width of the second side plate.

[0016] Preferably, the first clamping plate has an angle of 135° with respect to the plane direction of the top plate;

[0017] The second clamping plate has an angle of 135° with respect to the plane direction of the bottom plate.

[0018] Preferably, the bottom plate is provided with a first bending section at the connection with the third side plate;

[0019] The top plate is provided with a second bending section at the connection with the third side plate.

[0020] Preferably, the bottom plate is provided with a third bending section at the connection with the first side plate;

[0021] The top plate is provided with a fourth bending section at the connection with the second side plate.

[0022] Preferably, the first bending section is intermittently arranged;

[0023] The second bending section is intermittently arranged.

[0024] Preferably, the third bending section is intermittently arranged;

[0025] The fourth bending section is intermittently arranged.

[0026] Compared with the prior art, the utility model at least has following beneficial effects:

[0027] The bottom plate and the top plate arranged on the upper side and the lower side of the first frame and the second frame protect the surface of the first frame and the second frame, the first clamping plate and the second clamping plate arranged on the bottom plate and the top plate are clamped at the bending portions of the first frame and the second frame, so that the fixing between the corner protector and the frame is more reliable, and the corner protector can be effectively prevented from falling off the frame and damaging the frame. BRIEF DESCRIPTION OF DRAWINGS

[0028] Fig. 1 It is a structure schematic view of the corner protector of the utility model;

[0029] Fig. 2The corner protector plane non-molding state structure schematic diagram of the utility model discloses a corner protector plane non-molding state structure schematic diagram.

[0030] Fig. 3 The corner protector application state structure schematic diagram of the utility model discloses a corner protector application state structure schematic diagram.

[0031] In the drawing: 1, bottom plate; 2, top plate; 3, first bending section; 4, second bending section; 5, first side plate; 6, second side plate; 7, third bending section; 8, fourth bending section; 9, first gap; 10, second gap; 11, third side plate; 12, first clamping plate; 13, second clamping plate; 14, first frame; 15, second frame. DETAILED DESCRIPTION

[0032] In the utility model, the description such as "first", "second" is only used for the purpose of description, is not the meaning of special order or sequence, is not used to limit the utility model, it is merely for distinguishing the protection assembly or operation described with the same technical language, and can not be understood as indicating or suggesting its relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature. In addition, the technical solutions and technical features of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not in the protection scope required by the utility model.

[0033] Embodiment 1

[0034] Please refer to Figs. 1-3 A C-face frameless corner protector structure, including top plate 2 set on first frame 14, second frame 15 and bottom plate 1 set below first frame 14, second frame 15, second clamping plate 13 is arranged on bottom plate 1, first clamping plate 12 is arranged on top plate 2, first clamping plate 12, second clamping plate 13 are clamped in the bending portion of first frame 14, second frame 15.

[0035] The first clamping plate 12 exists 135 ° angle relative to the plane direction of top plate 2;

[0036] The second clamping plate 13 exists 135 ° angle relative to the plane direction of bottom plate 1.

[0037] The working principle and beneficial effects of the above scheme are as follows:

[0038] The first clamping plate 12 and the second clamping plate 13 arranged on the bottom plate 1 and the top plate 2 are clamped at the bending positions of the first frame 14 and the second frame 15, so that the fixing between the corner guards and the frames is more firm, and the corner guards can be effectively prevented from falling off the frames to cause damage to the frames.

[0039] Embodiment 2

[0040] Please refer to Figs. 1-3 On the basis of embodiment 1, the bottom plate 1 and the top plate 2 are connected through a third side plate 11, the third side plate 11 is arranged at the side of any one of the first frame 14 and the second frame 15, and the side of the other one of the first frame 14 and the second frame 15 is provided with the first side plate 5 and the second side plate 6.

[0041] The first side plate 5 and the second side plate 6 are connected with the bottom plate 1 and the top plate 2 respectively, the first side plate 5 is provided with a first gap 9, and the second side plate 6 is provided with a second gap 10;

[0042] When the first side plate 5 and the second side plate 6 coincide, the second side plate 6 is partially inserted into the first gap 9;

[0043] When the first side plate 5 and the second side plate 6 coincide, the first side plate 5 is partially inserted into the second gap 10.

[0044] The working principle and beneficial effects of the above scheme are as follows:

[0045] The first side plate 5 and the second side plate 6 arranged at the sides of the first frame 14 and the second frame 15 are nested and clamped with each other through the first gap 9 and the second gap 10 on the first side plate 5 and the second side plate 6, so that the fixing between the first side plate 5 and the second side plate 6 is firm, the sides of the first frame 14 and the second frame 15 are protected, and the firm fixing of the first side plate 5 and the second side plate 6 can also effectively prevent the corner guards from falling off the frames. Compared with the existing corner guards with C faces, the corner guards of the application have fewer crease lines and simpler production process, and the material cost is effectively reduced.

[0046] Embodiment 3

[0047] Please refer to Figs. 1-3 On the basis of embodiment 1, the first gap 9 has an included angle of 60° with respect to the length direction of the first side plate 5.

[0048] The projection length of the first gap 9 in the width direction of the first side plate 5 is greater than or equal to half the width of the first side plate 5.

[0049] The second slit 10 is 60° angled relative to the length direction of the second side plate 6.

[0050] The projection length of the second slit 10 in the width direction of the second side plate 6 is greater than or equal to half of the width of the second side plate 6.

[0051] The working principle and beneficial effects of the above scheme are:

[0052] The first slit 9 and the second slit 10 are inclined by 60°, which facilitates the clamping of the first side plate 5 and the second side plate 6.

[0053] The first slit 9 and the second slit 10 are each half the width of the side plate, which can avoid the problem of clamping instability caused by interference between the side plate and the slit.

[0054] Embodiment 4

[0055] Please refer to Figs. 1-3 On the basis of Embodiment 1, the bottom plate 1 is provided with a first bent section 3 at the connection with the third side plate 11.

[0056] The top plate 2 is provided with a second bent section 4 at the connection with the third side plate 11.

[0057] The bottom plate 1 is provided with a third bent section 7 at the connection with the first side plate 5.

[0058] The top plate 2 is provided with a fourth bent section 8 at the connection with the second side plate 6.

[0059] The first bent section 3 is intermittently arranged.

[0060] The second bent section 4 is intermittently arranged.

[0061] The third bent section 7 is intermittently arranged.

[0062] The fourth bent section 8 is intermittently arranged.

[0063] The working principle and beneficial effects of the above scheme are:

[0064] The first bent section 3, the second bent section 4, the third bent section 7, and the fourth bent section 8 are all arranged in an intermittent manner, which facilitates the molding of the corner protector, reduces the operation difficulty, and facilitates on-site operation.

[0065] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A corner protector structure without a C-side frame, characterized in that, It includes a top plate (2) disposed above the first frame (14) and the second frame (15) and a bottom plate (1) disposed below the first frame (14) and the second frame (15). A second card plate (13) is disposed on the bottom plate (1) and a first card plate (12) is disposed on the top plate (2). The first card plate (12) and the second card plate (13) are engaged with the bends of the first frame (14) and the second frame (15).

2. The corner protector structure without a C-side frame according to claim 1, characterized in that, The bottom plate (1) and the top plate (2) are connected by a third side plate (11). The third side plate (11) is disposed on the side of either the first frame (14) or the second frame (15). The other side of the first frame (14) or the second frame (15) is provided with a first side plate (5) and a second side plate (6).

3. A corner protector structure without a C-side frame according to claim 2, characterized in that, The first side plate (5) and the second side plate (6) are connected to the bottom plate (1) and the top plate (2) respectively. The first side plate (5) is provided with a first gap (9), and the second side plate (6) is provided with a second gap (10). When the first side plate (5) overlaps with the second side plate (6), the second side plate (6) is partially inserted into the first gap (9); When the first side plate (5) overlaps with the second side plate (6), the first side plate (5) is partially inserted into the second gap (10).

4. The C-side frameless corner protector structure according to claim 3, characterized in that, The first gap (9) has an angle of 60° with respect to the length direction of the first side plate (5); The projection length of the first gap (9) in the width direction of the first side plate (5) is greater than or equal to half the width of the first side plate (5).

5. A corner protector structure without a C-side frame according to claim 3, characterized in that, The second gap (10) has an angle of 60° with respect to the length direction of the second side plate (6); The projection length of the second gap (10) in the width direction of the second side plate (6) is greater than or equal to half the width of the second side plate (6).

6. A corner protector structure without a C-side frame according to claim 1, characterized in that, The first card plate (12) has an angle of 135° with respect to the plane of the top plate (2); the second card plate (13) has an angle of 135° with respect to the plane of the bottom plate (1).

7. A corner protector structure without a C-side frame according to claim 2, characterized in that, A first bending section (3) is provided at the connection between the bottom plate (1) and the third side plate (11); a second bending section (4) is provided at the connection between the top plate (2) and the third side plate (11).

8. A corner protector structure without a C-side frame according to claim 2, characterized in that, A third bending section (7) is provided at the connection between the bottom plate (1) and the first side plate (5); a fourth bending section (8) is provided at the connection between the top plate (2) and the second side plate (6).

9. A corner protector structure without a C-side frame according to claim 7, characterized in that, The first bending segment (3) is set intermittently; The second bending segment (4) is set intermittently.

10. A corner protector structure without a C-side frame according to claim 8, characterized in that, The third bending segment (7) is intermittently set; The fourth bending segment (8) is set intermittently.

Images