CN220653271U - Photovoltaic roof power generation device locating rack - Google Patents

Abstract

The utility model discloses a positioning frame of a photovoltaic roof power generation device, which comprises a connecting frame, a fixing mechanism and an adjusting mechanism, wherein the connecting frame is arranged on a roof, one side of the connecting frame is rotationally connected with the fixing mechanism, the adjusting mechanism is far away from one end of the connecting frame, which is connected with the fixing mechanism, and is fixedly connected with the connecting frame and the fixing mechanism, the adjusting mechanism comprises a connecting shaft, racks and gears, two racks are arranged between the two connecting shafts, and the gears are meshed between the two racks; can be fast through the link to the location on power generation facility and roof, make things convenient for staff's installation work, indirect improvement staff's installation effectiveness, then by fixed establishment fixed power generation facility, the security, stability are higher, receive external force promotion when adjustment mechanism is used for the strong wind weather, its lower extreme stability is better, does not unexpected emergence removal.

Description

Photovoltaic roof power generation device locating rack

Technical Field

The utility model mainly relates to the technical field of photovoltaic power generation, in particular to a positioning frame of a photovoltaic roof power generation device.

Background

The photovoltaic power generation device is a power generation system which converts solar radiation energy into electric energy by utilizing the photovoltaic effect of semiconductor materials, and the energy of the photovoltaic power generation system is derived from inexhaustible solar energy, so that the photovoltaic power generation device is a clean, safe and renewable energy source.

Roof is the most important position of sunshine that accepts in the residential building, generally can take precedence in the installation of installation generating electricity photovoltaic board at the roof, and the locating rack of present high-rise building installation generating electricity photovoltaic board is overall to be utilized rate not high, can not resist the blow of strong wind, and the phenomenon that the generating electricity board is loose and even damaged owing to the exogenic action of strong wind makes it easily appear, causes the potential safety hazard, and some roofs slope, and the illumination utilization ratio is lower, and current locating rack can't angle regulation.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and mainly provides the photovoltaic roof power generation device positioning frame which is used for solving the technical problems that the photovoltaic power generation plate is easy to loose or even damage due to the action of external force of strong wind, the illumination utilization rate is low and the angle cannot be adjusted by the positioning frame.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a photovoltaic roof power generation device locating rack, includes link, fixed establishment and adjustment mechanism, one side of link rotates and connects fixed establishment, adjustment mechanism keeps away from the one end that link and fixed establishment are connected, and with link and fixed establishment fixed connection, fixed establishment includes horizontal pole and joint unit, the joint unit is provided with a plurality of, and with horizontal pole fixed connection, adjustment mechanism includes connecting axle, rack and gear, the connecting axle is provided with two, rotates with spout and joint hole respectively to be connected, is provided with two racks between two connecting axles, two meshing gear between the rack.

Preferably, the connecting frame is provided with a plurality of mounting holes, and one side of the connecting frame adjacent to the adjusting mechanism is provided with a sliding groove.

Preferably, the cross bar is provided with two, and its tip rotates to be connected with the pivot, just pivot and link rotate to be connected, and the joint hole has been seted up to one side that the cross bar kept away from the pivot.

Preferably, the clamping unit comprises an inner spiral ring, a screw rod and a top pressing plate, wherein the inner spiral ring is fixedly connected to the outer side face of the cross rod, the screw rod is meshed with the screw rod in the inner spiral ring, the screw rod is located above the inner spiral ring and is rotationally connected with the top pressing plate, and the top end of the screw rod is fixedly connected with a rocker.

Preferably, one side fixedly connected with worm wheel of gear, the below meshing of worm wheel has the worm, worm wheel and worm are rotated the joint by the mount, and the one end of worm runs through the mount and fixedly connected with hand wheel.

Preferably, the limiting grooves are formed in two sides of the fixing frame, and the two racks are located in the limiting grooves and are in sliding clamping connection.

Preferably, the outer cylindrical surfaces of the two connecting shafts are fixedly connected with sleeves, and the top ends and the bottom ends of the two racks are respectively fixedly connected with the two sleeves.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the connecting frame is fixed on the roof through the bolts, the rocker is rotated to enable the screw rod to be meshed with the internal spiral ring and then drive the top pressing plate to descend, and then the power generation photovoltaic plate is clamped between the top pressing plate and the cross rod, so that the safety and the stability are higher, and the problem that the photovoltaic power generation plate cannot resist the attack of strong wind and is loosened or even damaged easily due to the external force of strong wind is solved.

Through gear rotation, make the rack of its both sides reverse direction slide, then link and horizontal pole open, the fixed power generation photovoltaic board illumination angle on the adjustable horizontal pole has the auto-lock nature by the cooperation of worm wheel and worm, can fix the position of rack after the gear rotation, adjusts convenient and fast, has solved roof slope, and illumination utilization ratio is lower, the unable angle regulation's of present locating rack problem.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of a square cover of the present utility model;

FIG. 3 is a schematic side view of the heat transfer plate and heat shield of the present utility model;

FIG. 4 is a schematic side view of the gas collecting box of the present utility model;

FIG. 5 is a schematic side view of a cleaning mechanism of the present utility model;

fig. 6 is a schematic view of the structure of the rack bar motion of fig. 5 according to the present utility model.

Description of the drawings:

100. a connecting frame; 110. a mounting hole; 120. a chute; 200. a fixing mechanism; 210. a cross bar; 220. a rotating shaft; 230. a clamping unit; 231. an internal spiro ring; 232. a screw; 233. a top pressing plate; 234. a rocker; 240. a clamping hole; 300. an adjusting mechanism; 310. a connecting shaft; 320. a sleeve; 330. a rack; 340. a gear; 350. a worm wheel; 360. a worm; 370. a fixing frame; 371. a limit groove; 380. and a hand wheel.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-2, a positioning frame for a photovoltaic roof power generation device includes a connecting frame 100, a fixing mechanism 200 and an adjusting mechanism 300, wherein the connecting frame 100 is installed on a roof, one side of the connecting frame 100 is rotatably connected with the fixing mechanism 200, the adjusting mechanism 300 is far away from one end of the connecting frame 100 connected with the fixing mechanism 200 and is fixedly connected with the connecting frame 100 and the fixing mechanism 200, the fixing mechanism 200 includes a cross rod 210 and a clamping unit 230, the clamping unit 230 is provided with a plurality of clamping units and is fixedly connected with the cross rod 210 for fixing a power generation photovoltaic panel, the adjusting mechanism 300 includes a connecting shaft 310, racks 330 and gears 340, the connecting shaft 310 is provided with two racks 330 which are respectively rotatably connected with a chute 120 and a clamping hole 240, two racks 330 are meshed with the gears 340 between the two connecting shafts 310, the racks 330 are reversely slid by rotating the gears 340, and then the connecting frame 100 and the cross rod 210 are opened to adjust the illumination angle of the power generation photovoltaic panel fixed on the cross rod 210; the connecting frame 100 is provided with a plurality of mounting holes 110, and one side of the connecting frame 100 adjacent to the adjusting mechanism 300 is provided with a sliding groove 120.

Referring to fig. 3-4, two cross bars 210 are provided, the ends of which are rotatably connected with a rotating shaft 220, the rotating shaft 220 is rotatably connected with the connecting frame 100, and a clamping hole 240 is formed on one side of the cross bar 210 away from the rotating shaft 220; the clamping unit 230 comprises an inner spiral ring 231, a screw 232 and a top pressing plate 233, wherein the inner spiral ring 231 is fixedly connected to the outer side face of the cross rod 210, the screw 232 is positioned above the inner spiral ring 231 and is rotationally connected with the top pressing plate 233, the top end of the screw 232 is fixedly connected with a rocker 234, the screw 232 is meshed with the inner spiral ring 231 through the rocker 234 to drive the top pressing plate 233 to descend, and then a power generation photovoltaic plate is clamped between the top pressing plate 233 and the cross rod 210.

Referring to fig. 5-6, one side of the gear 340 is fixedly connected with a worm wheel 350, a worm 360 is meshed below the worm wheel 350, the worm wheel 350 is rotationally clamped with the worm 360 by a fixing frame 370, one end of the worm 360 penetrates through the fixing frame 370 and is fixedly connected with a hand wheel 380, the hand wheel 380 is rotated to enable the worm 360 to rotate, the gear 340 is driven to rotate after being meshed with the worm wheel 350, self-locking performance is achieved through cooperation of the worm wheel 350 and the worm 360, the position of the rack 330 can be fixed after the gear 340 rotates, and the adjustment is convenient and quick; limit grooves 371 are formed in two sides of the fixing frame 370, and the two racks 330 are located in the limit grooves 371 and are in sliding clamping connection; the outer cylindrical surfaces of the two connecting shafts 310 are fixedly connected with sleeves 320, and the top ends and the bottom ends of the two racks 330 are respectively fixedly connected with the two sleeves 320.

The specific operation flow of the utility model is as follows:

the connecting frame 100 is fixed on a roof through bolts, the rocker 234 is rotated to enable the screw 232 to be meshed with the internal spiral ring 231 and then drive the top pressing plate 233 to descend, then the power generation photovoltaic plate is clamped between the top pressing plate 233 and the cross rod 210, safety and stability are high, the hand wheel 380 is rotated to enable the worm 360 to rotate, the gear 340 is driven to rotate after being meshed with the worm wheel 350, the racks 330 on two sides of the worm 340 slide in the opposite direction, then the connecting frame 100 and the cross rod 210 are opened, the illumination angle of the power generation photovoltaic plate fixed on the cross rod 210 can be adjusted, the worm wheel 350 and the worm 360 are matched to have self-locking performance, the position of the rack 330 can be fixed after the gear 340 rotates, and adjustment is convenient and quick.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims (7)

1. The utility model provides a photovoltaic roof power generation device locating rack, includes link (100), fixed establishment (200) and adjustment mechanism (300), its characterized in that: one side of link (100) rotates and connects fixed establishment (200), link (100) and fixed establishment (200) are kept away from to adjustment mechanism (300) are connected one end, and with link (100) and fixed establishment (200) fixed connection, fixed establishment (200) include horizontal pole (210) and joint unit (230), joint unit (230) are provided with a plurality of, and with horizontal pole (210) fixed connection, adjustment mechanism (300) include connecting axle (310), rack (330) and gear (340), connecting axle (310) are provided with two, rotate with spout (120) and joint hole (240) respectively and be connected, are provided with two racks (330) between two connecting axles (310), two meshing gear (340) between rack (330).

2. The photovoltaic roof power generation device positioning frame according to claim 1, wherein: a plurality of mounting holes (110) are formed in the connecting frame (100), and a sliding groove (120) is formed in one side, adjacent to the adjusting mechanism (300), of the connecting frame (100).

3. The photovoltaic roof power generation device positioning frame according to claim 1, wherein: the two cross bars (210) are arranged, the end parts of the cross bars are rotatably connected with rotating shafts (220), the rotating shafts (220) are rotatably connected with the connecting frame (100), and clamping holes (240) are formed in one side, far away from the rotating shafts (220), of the cross bars (210).

4. The photovoltaic roof power generation device positioning frame according to claim 1, wherein: the clamping unit (230) comprises an inner spiral ring (231), a screw rod (232) and a top pressing plate (233), wherein the inner spiral ring (231) is fixedly connected to the outer side face of the cross rod (210), the screw rod (232) is meshed with the inner spiral ring (231), the screw rod (232) is located above the inner spiral ring (231) and is rotationally connected with the top pressing plate (233), and the top end of the screw rod (232) is fixedly connected with a rocker (234).

5. The photovoltaic roof power generation device positioning frame according to claim 1, wherein: one side fixedly connected with worm wheel (350) of gear (340), the below meshing of worm wheel (350) has worm (360), worm wheel (350) and worm (360) are rotated joint by mount (370), and one end of worm (360) runs through mount (370) and fixedly connected with hand wheel (380).

6. The photovoltaic roof power generation device spacer of claim 5, wherein: limiting grooves (371) are formed in two sides of the fixing frame (370), and the two racks (330) are located in the limiting grooves (371) and are in sliding clamping connection.

7. The photovoltaic roof power generation device positioning frame according to claim 1, wherein: the outer column surfaces of the two connecting shafts (310) are fixedly connected with sleeves (320), and the top ends and the bottom ends of the two racks (330) are respectively fixedly connected with the two sleeves (320).