Photovoltaic cell panel mounting device

Abstract

The utility model belongs to the field of photovoltaic cell panels, particularly relates to a photovoltaic cell panel mounting device, and aims to solve the problems that the size of the top of an existing device is fixed and cannot be adjusted, and the angle of the top of the existing device cannot be adjusted. The hinge seat is in bolted connection with the top of the base; the photovoltaic cell panel mounting frame is hinged to the top end of the hinge seat; the lifting assembly comprises a crankshaft and lifting rods, the number of the lifting rods is two, the bottom ends of the two lifting rods are rotationally connected with the bent part of the crankshaft in a sleeving mode, the top ends of the lifting rods are hinged to the bottom of the photovoltaic cell panel mounting frame, and the lifting assembly moves on the top of the photovoltaic cell panel mounting frame through the expansion frame; the area of the top of the photovoltaic cell panel mounting rack can be expanded by using the expansion rack, so that the photovoltaic cell panel mounting rack can adapt to photovoltaic cell panels with more sizes or more photovoltaic cell panels, and then the photovoltaic cell panel mounting rack can be driven to rotate to adjust the angle of the photovoltaic cell panel.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic cell panel technical field especially relates to a photovoltaic cell panel mounting device. BACKGROUND

[0002] Before photovoltaic cell panel uses, need to install and fix it on mounting device, for example, the Chinese patent document of public no.: CN218041314U discloses a photovoltaic cell panel mounting device.

[0003] But the size of the top installation photovoltaic cell panel of above-mentioned technical scheme is fixed, cannot adjust, this leads to its only fixed installation fixed size photovoltaic cell panel, and the angle of photovoltaic cell panel is fixed, cannot adjust. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the size of the top of device fixed, cannot adjust, angle cannot adjust's shortcoming in the prior art, and proposes a photovoltaic cell panel mounting device.

[0005] In order to realize above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A photovoltaic cell panel mounting device, including

[0007] Base;

[0008] Hinge seat, hinge seat bolt connection is in the top of base;

[0009] Photovoltaic cell panel mounting frame, photovoltaic cell panel mounting frame articulates in the top end of hinge seat;

[0010] Lifting assembly, lifting assembly includes crankshaft and lifting rod, and lifting rod is equipped with two, and the bottom of two lifting rods is all with the crank of crankshaft rotation sleeve joint, and the top of lifting rod is with the bottom of photovoltaic cell panel mounting frame articulates;

[0011] Expansion assembly, expansion assembly includes transmission frame, articulated rod, slide and expansion frame, and articulated rod, slide and expansion frame are equipped with two, and the both ends of transmission frame are respectively with one end of two articulated rods articulates, and articulated rod is with slide articulates, and slide is with expansion frame bolt connection;

[0012] Moving mechanism, moving mechanism is connected with transmission frame;

[0013] Lifting mechanism, lifting mechanism is connected with crankshaft, moves through expansion frame in the top of photovoltaic cell panel mounting frame, utilizes expansion frame and can expand the area of the top of photovoltaic cell panel mounting frame, lets it can adapt to more size photovoltaic cell panel or more photovoltaic cell panel, then through the transmission of structure can drive photovoltaic cell panel mounting frame rotation, adjusts the angle of photovoltaic cell panel.

[0014] As a preferred scheme of the utility model, the lifting mechanism includes screw rod, lifting bar, movable rod and transmission assembly, the surface of screw rod is connected with the screw hole of lifting bar in thread, the top end of lifting bar is hinged with the bottom end of movable rod, movable rod is hinged with transmission assembly, the bottom end of screw rod surface is connected with handle, screw rod can drive lifting bar to move down by thread, lifting bar can drive movable rod to move down.

[0015] As a preferred scheme of the utility model, the transmission assembly includes large gear and pinion, the top end of movable rod is hinged with the surface of large gear, the teeth of large gear are engaged with the teeth of pinion, pinion is connected with crankshaft, movable rod and large gear are eccentric structure, movable rod can drive large gear to rotate, large gear can drive pinion to rotate, the size of large gear is greater than the size of pinion, can produce the effect of acceleration to pinion, pinion can drive crankshaft to rotate.

[0016] As a preferred scheme of the utility model, the bottom end of screw rod is rotatably connected with the top of base, the surface of lifting bar is slidably connected with the support of base top, the axis of large gear is rotatably connected with the support of base top, screw rod is rotatably arranged with base through bearing, the stability of screw rod rotation is guaranteed, lifting bar is slidably arranged with base through slide rail, lifting bar is guided, large gear is rotatably arranged with base through bearing.

[0017] As a preferred scheme of the utility model, the moving mechanism includes worm and worm wheel, both ends of worm are rotatably connected with the groove of top of photovoltaic cell panel mounting frame, the surface of worm is engaged with the teeth of worm wheel, the axis of worm wheel is rotatably connected with the groove of top of photovoltaic cell panel mounting frame, the top of worm wheel is keyed with the middle end of transmission frame, the surface of worm is provided with hand wheel, hand wheel can drive worm to rotate, worm is rotatably arranged with photovoltaic cell panel mounting frame through bearing, the stability of worm rotation is guaranteed, worm can drive worm wheel to rotate, worm wheel is rotatably arranged with photovoltaic cell panel mounting frame through bearing, worm wheel can drive transmission frame to rotate.

[0018] As a preferred scheme of the utility model, both ends of crankshaft are rotatably connected with the top of base, the surface of slide bar and expansion frame is slidably connected with the sliding slot of photovoltaic cell panel mounting frame, crankshaft is rotatably arranged with the support of base through bearing, the stability of crankshaft rotation is guaranteed, slide bar and expansion frame are slidably arranged with photovoltaic cell panel mounting frame through sliding slot, slide bar and expansion frame are guided.

[0019] Beneficial effects:

[0020] 1, the moving mechanism can drive transmission frame to rotate, transmission frame can drive articulated rod to move, articulated rod can drive slide bar to move, slide bar can drive expansion frame to move;

[0021] 2. The lifting mechanism can drive the crankshaft to rotate, the crankshaft can drive the lifting rod to lift, and the lifting rod can drive the photovoltaic cell panel mounting rack to rotate at the top of the hinged seat;

[0022] In the utility model, the expansion frame is moved at the top of the photovoltaic cell panel mounting rack, the area of the top of the photovoltaic cell panel mounting rack is expanded by the expansion frame, the photovoltaic cell panel mounting rack can adapt to more sizes of photovoltaic cell panels or more photovoltaic cell panels, and then the photovoltaic cell panel mounting rack is driven to rotate by the transmission structure, so that the angle of the photovoltaic cell panel is adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole perspective view of the utility model;

[0024] Figure 2 It is a crankshaft perspective view of the utility model;

[0025] Figure 3 It is a transmission frame perspective view of the utility model;

[0026] Figure 4 It is a photovoltaic cell panel mounting rack perspective view of the utility model.

[0027] In the drawing, 1 is a base, 2 is a hinged seat, 3 is a photovoltaic cell panel mounting rack, 4 is a screw rod, 5 is a lifting strip, 6 is a movable rod, 7 is a large gear, 8 is a small gear, 9 is a crankshaft, 10 is a lifting rod, 11 is a worm, 12 is a worm wheel, 13 is a transmission frame, 14 is a hinged rod, 15 is a sliding strip, and 16 is an expansion frame. DETAILED DESCRIPTION

[0028] 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.

[0029] Embodiment one

[0030] Referring to Figures 1-4 A photovoltaic cell panel mounting device comprises

[0031] The base 1;

[0032] The hinged seat 2 is bolted to the top of the base 1;

[0033] The photovoltaic cell panel mounting rack 3 is hinged to the top end of the hinged seat 2;

[0034] The lifting assembly comprises the crankshaft 9 and the lifting rod 10, the bottom end of each of the two lifting rods 10 is rotationally sleeved with the curved portion of the crankshaft 9, and the top end of the lifting rod 10 is hinged to the bottom of the photovoltaic cell panel mounting rack 3.

[0035] The expansion assembly comprises a transmission frame 13, two hinged rods 14, two sliding strips 15 and two expansion frames 16, the two ends of the transmission frame 13 are hinged to one end of the two hinged rods 14 respectively, the hinged rods 14 are hinged to the sliding strips 15, and the sliding strips 15 are bolted to the expansion frames 16;

[0036] The moving mechanism is connected with the transmission frame 13.

[0037] The lifting mechanism is connected with the crankshaft 9.

[0038] Through the above structure: by moving the expansion frame 16 on the top of the photovoltaic cell panel mounting frame 3, the expansion frame 16 can expand the area on the top of the photovoltaic cell panel mounting frame 3, so that it can adapt to more sizes of photovoltaic cell panels or more photovoltaic cell panels, and then the structure transmission can drive the photovoltaic cell panel mounting frame 3 to rotate to adjust the angle of the photovoltaic cell panel.

[0039] Please refer to Figure 2 The lifting mechanism comprises a lead screw 4, a lifting strip 5, a movable rod 6 and a transmission assembly, the surface of the lead screw 4 is threadedly connected with the screw hole of the lifting strip 5, the top end of the lifting strip 5 is hinged to the bottom end of the movable rod 6, the movable rod 6 is hinged to the transmission assembly, and the bottom end of the surface of the lead screw 4 is key-connected with a handle, the lead screw 4 can drive the lifting strip 5 to move downward through the thread, the lifting strip 5 can drive the movable rod 6 to move downward, and the movable rod 6 can drive the transmission assembly to rotate.

[0040] Please refer to Figure 2 The transmission assembly comprises a large gear 7 and a small gear 8, the top end of the movable rod 6 is hinged to the surface of the large gear 7, the teeth of the large gear 7 are meshed with the teeth of the small gear 8, the small gear 8 is key-connected with the crankshaft 9, the movable rod 6 and the large gear 7 are in an eccentric structure, the movable rod 6 can drive the large gear 7 to rotate, the large gear 7 can drive the small gear 8 to rotate, the size of the large gear 7 is larger than that of the small gear 8, so that the small gear 8 can be accelerated, and the small gear 8 can drive the crankshaft 9 to rotate.

[0041] Please refer to Figure 4 The bottom end of the lead screw 4 is rotatably connected to the top of the base 1, the surface of the lifting strip 5 is slidably connected to the support on the top of the base 1, the axis of the large gear 7 is rotatably connected to the support on the top of the base 1, the lead screw 4 is rotatably arranged on the base 1 through a bearing, the stability of the rotation of the lead screw 4 is ensured, the lifting strip 5 is slidably arranged on the base 1 through a sliding rail, and the lifting strip 5 is guided, and the large gear 7 is rotatably arranged on the base 1 through a bearing.

[0042] Please refer to Figure 3The moving mechanism comprises a worm 11 and a worm wheel 12, both ends of the worm 11 are rotatably sleeved with the grooves at the top of the photovoltaic cell panel mounting frame 3, the surface of the worm 11 is in mesh with the gear teeth of the worm wheel 12, the axis of the worm wheel 12 is rotatably connected with the groove at the top of the photovoltaic cell panel mounting frame 3, the top of the worm wheel 12 is keyed with the middle end of the transmission frame 13, the surface of the worm 11 is provided with a hand wheel, the hand wheel can drive the worm 11 to rotate, the worm 11 is rotatably arranged with the photovoltaic cell panel mounting frame 3 through a bearing, so that the stability of the rotation of the worm 11 is ensured, the worm 11 can drive the worm wheel 12 to rotate, the worm wheel 12 is rotatably arranged with the photovoltaic cell panel mounting frame 3 through a bearing, and the worm wheel 12 can drive the transmission frame 13 to rotate.

[0043] Please refer to Figure 4 Both ends of the crankshaft 9 are rotatably sleeved with the top of the base 1, the surfaces of the sliding bar 15 and the expansion frame 16 are slidably connected with the sliding groove of the photovoltaic cell panel mounting frame 3, the crankshaft 9 is rotatably arranged with the support of the base 1 through a bearing, so that the stability of the rotation of the crankshaft 9 is ensured, and the sliding bar 15 and the expansion frame 16 are slidably arranged with the photovoltaic cell panel mounting frame 3 through the sliding groove, so as to guide the sliding bar 15 and the expansion frame 16.

[0044] Example two

[0045] The difference between the embodiment and example one is that the lead screw 4, the lifting bar 5 and the movable rod 6 are replaced by a power motor, the power motor can drive the large gear 7 to rotate, but the power motor needs to be equipped with a power line, which is easy to be damaged, therefore, the lead screw 4, the lifting bar 5 and the movable rod 6 are preferred.

[0046] The photovoltaic cell panel mounting frame 3 adopts the prior art, and can adopt the mounting support structure of the patent with the application number 202222084911.X.

[0047] The utility model discloses a working principle: when needing to expand the installation size of photovoltaic cell panel mounting frame 3 top, the surface of worm 11 is provided with hand wheel, and hand wheel can drive worm 11 rotation, and worm 11 is rotationally arranged with photovoltaic cell panel mounting frame 3 through bearing, guarantees the stability of worm 11 rotation, and worm 11 can drive worm wheel 12 rotation, and worm wheel 12 is rotationally arranged with photovoltaic cell panel mounting frame 3 through bearing, and worm wheel 12 can drive transmission frame 13 rotation, and transmission frame 13 can drive two articulated rods 14 to move outward, and articulated rod 14 can drive slide strip 15 to move, and slide strip 15 can drive expansion frame 16 to move outward, utilizes expansion frame 16 to expand the area of photovoltaic cell panel mounting frame 3 top, makes it can adapt to more size photovoltaic cell panel or more photovoltaic cell panel, and the bottom end key of screw rod 4 surface is connected with handle, and screw rod 4 can drive lifting strip 5 to move downward using thread, and lifting strip 5 can drive movable rod 6 to move downward, and movable rod 6 and gear wheel 7 are eccentric structure between, and movable rod 6 can drive gear wheel 7 rotation, and gear wheel 7 can drive pinion 8 rotation, and the size of gear wheel 7 is greater than the size of pinion 8, can accelerate the effect to pinion 8, and pinion 8 can drive crankshaft 9 rotation, and crankshaft 9 can drive lifting rod 10 to move downward using its structure, and lifting rod 10 can drive photovoltaic cell panel mounting frame 3 to rotate on the top of articulated seat 2, and the angle of photovoltaic cell panel is adjusted.

[0048] The above, only for the utility model preferred specific implementation approach, but the protection scope of the utility model does not limit to this, any familiar with the technical field of the technical personnel in the utility model disclosed technology range, according to the utility model technical scheme and the utility model concept add up to equivalent replacement or change, all should cover in the protection scope of the utility model.

Claims

1. A photovoltaic panel mounting device, characterized by, The utility model relates to a solar energy photovoltaic cell panel automatic tracking device, including Base (1); Hinged seat (2) is bolted on the top of base (1); Photovoltaic cell panel mounting frame (3) is hinged on the top end of hinged seat (2); Lifting assembly, lifting assembly includes crankshaft (9) and lifting rod (10), and the bottom end of two lifting rods (10) is all with the crank of crankshaft (9) rotation sleeve joint, and the top end of lifting rod (10) is hinged with the bottom of photovoltaic cell panel mounting frame (3); Expansion assembly, expansion assembly includes transmission frame (13), articulated rod (14), slide bar (15) and expansion frame (16), and articulated rod (14), slide bar (15) and expansion frame (16) are all equipped with two, and the both ends of transmission frame (13) are respectively hinged with one end of two articulated rods (14), and articulated rod (14) is hinged with slide bar (15), and slide bar (15) is bolted with expansion frame (16); Moving mechanism, moving mechanism is connected with transmission frame (13); Lifting mechanism, lifting mechanism is connected with crankshaft (9).

2. A photovoltaic panel mounting device according to claim 1, wherein, The lifting mechanism includes screw rod (4), lifting bar (5), movable rod (6) and transmission assembly, the surface of screw rod (4) is threadedly connected with the screw hole of lifting bar (5), the top end of lifting bar (5) is hinged with the bottom end of movable rod (6), and movable rod (6) is hinged with transmission assembly.

3. A photovoltaic panel mounting device according to claim 2, wherein, The and transmission assembly includes large gear (7) and small gear (8), the top end of movable rod (6) is hinged with the surface of large gear (7), the teeth of large gear (7) are engaged with the teeth of small gear (8), and small gear (8) is keyed with crankshaft (9).

4. A photovoltaic panel mounting device according to claim 3, wherein, The bottom end of screw rod (4) is rotationally sleeved with the top of base (1), the surface of lifting bar (5) is slidingly connected with the support of the top of base (1), and the axis of large gear (7) is rotationally connected with the support of the top of base (1).

5. A photovoltaic panel mounting device according to claim 1, wherein, The moving mechanism includes worm (11) and worm wheel (12), both ends of worm (11) are rotationally sleeved with the recess of the top of photovoltaic cell panel mounting frame (3), the surface of worm (11) is engaged with the teeth of worm wheel (12), the axis of worm wheel (12) is rotationally connected with the recess of the top of photovoltaic cell panel mounting frame (3), and the top of worm wheel (12) is keyed with the middle end of transmission frame (13).

6. A photovoltaic panel mounting device according to claim 1, wherein, Both ends of crankshaft (9) are rotationally sleeved with the top of base (1), and the surfaces of slide bar (15) and expansion frame (16) are slidingly connected with the sliding slot of photovoltaic cell panel mounting frame (3).

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