CN220234531U

CN220234531U - Light support of low load roofing

Info

Publication number: CN220234531U
Application number: CN202321698016.5U
Authority: CN
Inventors: 赵亮; 周艳玲
Original assignee: Jiangsu Dingjing Fusion Smart Energy Technology Co ltd
Current assignee: Jiangsu Dingjing Fusion Smart Energy Technology Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-22
Anticipated expiration: 2033-06-30

Abstract

The utility model relates to the technical field of roof supports, in particular to a light support for a low-load roof, which comprises a support beam, wherein the top of the support beam is fixedly connected with a fixing frame, the middle of the bottom of the fixing frame is fixedly connected with an adjusting box, the inner wall of the fixing frame is movably connected with a rotating frame, the middle part of the inner part of the rotating frame is fixedly connected with a transmission box, photovoltaic panels are placed on two sides of the inner part of the rotating frame, an adjusting mechanism is arranged in the adjusting box, and a clamping mechanism is arranged in the transmission box. The utility model realizes the rotation adjustment and the fixed clamping of the photovoltaic panel, and improves the adjustability and the convenience of the device.

Description

Light support of low load roofing

Technical Field

The utility model relates to the technical field of roof supports, in particular to a light support for a low-load roof.

Background

At present, most of solar photovoltaic modules are installed on a roof and the ground, the roof installation is divided into a plane roof and an inclined plane roof, most of domestic roof projects are plane roofs, and as other objects with larger loads are not considered to be added on the roof in design, the load of the roof does not meet the load demand of photovoltaic array installation, and therefore, a proper light bracket is required to be arranged on the roof for installing the solar photovoltaic modules.

The prior device mainly fixes channel steel at the wall top and the beam to avoid the roof from bearing larger load, and the prior art is similar to a solar photovoltaic module mounting bracket for the roof with insufficient load, and the structure with the patent number of CN202064536U comprises a roof reinforcing structure and a bracket; the roof reinforcing structure comprises a supporting root, a longitudinal steel member and a transverse steel member, wherein the supporting root is fixed on a roof, the head end and the tail end of the longitudinal steel member are fixed in a parapet wall, the transverse steel member is vertically arranged on the longitudinal steel member and fixedly connected with the longitudinal steel member, the head end and the tail end of the transverse steel member are fixed in the wall, and the support comprises a stand column, a supporting beam, an inclined support and a guide rail for installing a solar photovoltaic assembly.

The existing device mainly loads the photovoltaic module at the girder and the wall top mounting fixed support, so that the light receiving angle of the photovoltaic panel is difficult to adjust by the partial device according to the inclination of the roof, a large amount of light energy is wasted by the partial device, meanwhile, the partial photovoltaic module is mainly fixed on the support through a plurality of groups of screw plugs and other parts, the partial device is difficult to quickly assemble and disassemble the photovoltaic module, a large amount of maintenance time is wasted, the working efficiency and the practicability of the device are reduced, and therefore, a light support of a low-load roof is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a light bracket of a low-load roof, which aims to solve the problems that the prior device provided in the background art mainly comprises a main beam and a fixed bracket arranged at the top of a wall for loading a photovoltaic module, so that a part of devices are difficult to adjust the light receiving angle of a photovoltaic panel according to the inclination of the roof, thereby wasting a large amount of light energy, and meanwhile, a part of photovoltaic modules are mainly fixed on the bracket through a plurality of groups of screw plugs and other parts, so that the part of devices are difficult to quickly assemble and disassemble the photovoltaic modules, thereby wasting a large amount of maintenance time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a lightweight roof support for a low load roof, comprising: the photovoltaic power generation device comprises a supporting beam, wherein a fixing frame is fixedly connected to the top of the supporting beam, an adjusting box is fixedly connected to the middle of the bottom of the fixing frame, a rotating frame is movably connected to the inner wall of the fixing frame, a transmission box is fixedly connected to the middle of the inner portion of the rotating frame, photovoltaic panels are placed on two sides of the inner portion of the rotating frame, an adjusting mechanism is arranged in the adjusting box, and a clamping mechanism is arranged in the transmission box.

Preferably, the adjusting mechanism comprises an adjusting screw, two ends of the adjusting screw are movably connected to the inner wall of the adjusting box, and a worm wheel is fixedly connected to the front side of the outer wall of the adjusting screw.

Preferably, the worm is connected with the lower part of the outer wall of the worm wheel in a meshed mode, the left end of the worm is movably connected to the left side inside the adjusting box, and the right end of the worm penetrates through the adjusting box and is fixedly connected with a first torsion cover.

Preferably, the outer wall of the adjusting screw is movably connected with an adjusting screw sleeve, the top end of the adjusting screw sleeve penetrates through the fixing frame and is movably connected with a push-pull rod, and the top end of the push-pull rod is movably connected to the rear side of the bottom of the rotating frame.

Preferably, the clamping mechanism comprises a symmetrical screw, two ends of the symmetrical screw are movably connected to the inner wall of the transmission case, and a second bevel gear is fixedly connected to the middle of the outer wall of the symmetrical screw.

Preferably, the upper part of the second bevel gear is connected with a first bevel gear in a meshed manner, a top center shaft of the first bevel gear is fixedly connected with a transmission shaft, and the top end of the transmission shaft penetrates through the transmission case and is fixedly connected with a second torsion cover.

Preferably, two sides of the outer wall of the symmetrical screw rod are movably connected with clamping screw sleeves, the left side and the right side of the clamping screw sleeves penetrate through the transmission case and are movably provided with traction rods, and the other ends of the traction rods are movably connected with pressing plates.

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

1. this kind of light support of low load roofing is provided with adjustment mechanism, drive the spacing rotation of worm through rotating first the turning round lid, worm meshing drives worm wheel and adjusting screw spacing rotation, adjusting screw drives the bottom synchronous slip of adjusting screw sleeve and push-and-pull rod, the top of push-and-pull rod drives rotating turret and the spacing rotation of photovoltaic board, through above-mentioned design, realize the rotation regulation to the photovoltaic board, avoid part device to be difficult to adjust the light receiving angle of photovoltaic board according to the gradient of roofing, thereby avoid part device extravagant a large amount of light energy, make work efficiency obtain improving, the adjustability and the practicality of device have been improved.

2. This kind of light support of low load roofing is provided with fixture, drive transmission shaft and first conical gear synchronous rotation through clockwise rotation second and turn round the lid, first conical gear meshing drives the spacing rotation of second conical gear and symmetrical screw rod, the symmetrical screw rod drives the one end symmetry slip of centre gripping swivel nut and traction lever, the other end of traction lever drives the clamp plate outside the inside of rotating turret and slides for the clamp plate laminating is on the lateral wall of photovoltaic board, through above-mentioned design, realize the fixed centre gripping to the photovoltaic board, avoid partial device to be difficult to quick loading and unloading photovoltaic module, thereby avoid wasting a large amount of maintenance time, make work efficiency obtain improving, the convenience and the practicality of device have been improved.

Drawings

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

FIG. 2 is a front cross-sectional perspective view of the structure of the present utility model;

FIG. 3 is a bottom cross-sectional perspective view of a partial structure of the mount and adjustment mechanism of the present utility model;

fig. 4 is a partial top cutaway perspective view of the turret and clamping mechanism of the utility model.

In the figure: 11. a support beam; 12. a fixing frame; 13. an adjusting box; 14. a rotating frame; 15. a transmission case; 16. a photovoltaic panel; 2. an adjusting mechanism; 21. adjusting a screw; 22. a worm wheel; 23. a worm; 24. a first twist cap; 25. adjusting the screw sleeve; 26. a push-pull rod; 3. a clamping mechanism; 31. a symmetrical screw; 32. a second bevel gear; 33. a first bevel gear; 34. a transmission shaft; 35. a second twist cap; 36. clamping the screw sleeve; 37. a traction rod; 38. and (5) pressing plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

a lightweight roof support for a low load roof, comprising: the photovoltaic power generation device comprises a supporting beam 11, a fixing frame 12 is fixedly connected to the top of the supporting beam 11, an adjusting box 13 is fixedly connected to the middle of the bottom of the fixing frame 12, a rotating frame 14 is movably connected to the inner wall of the fixing frame 12, a transmission box 15 is fixedly connected to the middle of the inner portion of the rotating frame 14, photovoltaic panels 16 are placed on two sides of the inner portion of the rotating frame 14, an adjusting mechanism 2 is arranged in the adjusting box 13, and a clamping mechanism 3 is arranged in the transmission box 15.

The regulating mechanism 2 comprises a regulating screw 21, two ends of the regulating screw 21 are movably connected to the inner wall of the regulating box 13, a worm wheel 22 is fixedly connected to the front side of the outer wall of the regulating screw 21, limiting rotation of the regulating screw 21 and the worm wheel 22 is achieved through the design, a worm 23 is connected to the lower portion of the outer wall of the worm wheel 22 in a meshed mode, the left end of the worm 23 is movably connected to the left side inside the regulating box 13, the right end of the worm 23 penetrates through the regulating box 13 and is fixedly connected with a first torsion cover 24, the first torsion cover 24 drives the regulating screw 21 to synchronously rotate through the design, a regulating screw sleeve 25 is movably connected to the outer wall of the regulating screw 21, the top end of the regulating screw sleeve 25 penetrates through a fixing frame 12 and is movably connected with a push-pull rod 26, the top end of the push-pull rod 26 is movably connected to the rear side of the bottom of the rotating frame 14, and the push-pull rod 26 drives the rotating frame 14 and the photovoltaic panel 16 to rotate in a limiting mode through the design.

The clamping mechanism 3 comprises a symmetrical screw rod 31, two ends of the symmetrical screw rod 31 are movably connected to the inner wall of the transmission case 15, a second bevel gear 32 is fixedly connected to the middle of the outer wall of the symmetrical screw rod 31, limiting rotation of the symmetrical screw rod 31 and the second bevel gear 32 is achieved through the design, a first bevel gear 33 is connected to the upper portion of the second bevel gear 32 in a meshed mode, a transmission shaft 34 is fixedly connected to the middle shaft at the top of the first bevel gear 33, the top end of the transmission shaft 34 penetrates through the transmission case 15 and is fixedly connected with a second torsion cover 35, the second torsion cover 35 is achieved through the design to drive the symmetrical screw rod 31 to synchronously rotate, clamping screw sleeves 36 are movably connected to the two sides of the outer wall of the symmetrical screw rod 31, the left side and the right side of each clamping screw sleeve 36 penetrate through the transmission case 15 and are movably provided with a traction rod 37, and the other end of each traction rod 37 is movably connected with a pressing plate 38, and the traction rod 37 is driven by the traction rod 37 to slide left and right.

Working principle: when the photovoltaic panel 16 needs to be rotationally regulated, the first torsion cover 24 is rotated to drive the worm 23 to rotate in a limiting manner, the worm 23 is meshed to drive the worm wheel 22 to rotate, the worm wheel 22 drives the regulating screw 21 to rotate in a limiting manner, the regulating screw 21 drives the regulating screw sleeve 25 to synchronously slide, the regulating screw sleeve 25 drives the bottom end of the push-pull rod 26 to synchronously slide, the top of the push-pull rod 26 drives the rotating frame 14 to rotate in a limiting manner, and the rotating frame 14 drives the photovoltaic panel 16 to synchronously rotate, so that the rotation regulation operation of the photovoltaic panel 16 is realized.

When the photovoltaic panel 16 needs to be fixedly clamped, the second torsion cover 35 is rotated clockwise, the second torsion cover 35 drives the transmission shaft 34 to rotate, the transmission shaft 34 drives the first bevel gear 33 to synchronously rotate, the first bevel gear 33 is meshed to drive the second bevel gear 32 to rotate, the second bevel gear 32 drives the symmetrical screw 31 to rotate in a limiting mode, the symmetrical screw 31 drives the clamping screw sleeve 36 to symmetrically slide, the clamping screw sleeve 36 drives one end of the traction rod 37 to synchronously slide, the other end of the traction rod 37 drives the pressing plate 38 to slide outwards in the rotating frame 14, the pressing plate 38 is attached to the side wall of the photovoltaic panel 16, the fixed clamping operation of the photovoltaic panel 16 is achieved, and the operation ends.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a light support of low load roofing, includes a supporting beam (11), its characterized in that: the photovoltaic power generation device is characterized in that a fixing frame (12) is fixedly connected to the top of the supporting beam (11), an adjusting box (13) is fixedly connected to the middle of the bottom of the fixing frame (12), a rotating frame (14) is movably connected to the inner wall of the fixing frame (12), a transmission box (15) is fixedly connected to the middle of the inner portion of the rotating frame (14), photovoltaic panels (16) are placed on two sides of the inner portion of the rotating frame (14), an adjusting mechanism (2) is arranged in the adjusting box (13), and a clamping mechanism (3) is arranged in the transmission box (15).

2. A lightweight roofing underload bracket as recited in claim 1, wherein: the adjusting mechanism (2) comprises an adjusting screw (21), two ends of the adjusting screw (21) are movably connected to the inner wall of the adjusting box (13), and a worm wheel (22) is fixedly connected to the front side of the outer wall of the adjusting screw (21).

3. A lightweight roofing underload bracket as defined in claim 2, wherein: the worm wheel (22) is connected with a worm (23) in a meshed manner below the outer wall of the worm wheel (22), the left end of the worm (23) is movably connected to the left side inside the adjusting box (13), and the right end of the worm (23) penetrates through the adjusting box (13) and is fixedly connected with a first torsion cover (24).

4. A lightweight roofing underload bracket as defined in claim 2, wherein: the outer wall of the adjusting screw rod (21) is movably connected with an adjusting screw sleeve (25), the top end of the adjusting screw sleeve (25) penetrates through the fixing frame (12) and is movably connected with a push-pull rod (26), and the top end of the push-pull rod (26) is movably connected to the rear side of the bottom of the rotating frame (14).

5. A lightweight roofing underload bracket as recited in claim 1, wherein: the clamping mechanism (3) comprises a symmetrical screw rod (31), two ends of the symmetrical screw rod (31) are movably connected to the inner wall of the transmission case (15), and a second bevel gear (32) is fixedly connected to the middle of the outer wall of the symmetrical screw rod (31).

6. A lightweight roofing underload bracket as recited in claim 5, wherein: the upper portion meshing of second bevel gear (32) is connected with first bevel gear (33), the top axis fixedly connected with transmission shaft (34) of first bevel gear (33), the top of transmission shaft (34) passes transmission case (15) and fixedly connected with second twist lid (35).

7. A lightweight roofing underload bracket as recited in claim 5, wherein: the clamping screw sleeve (36) is movably connected to two sides of the outer wall of the symmetrical screw rod (31), the left side and the right side of the clamping screw sleeve (36) penetrate through the transmission case (15) and are movably provided with the traction rod (37), and the other end of the traction rod (37) is movably connected with the pressing plate (38).