CN212992252U

CN212992252U - Photovoltaic support for building roof with U-shaped guide rail

Info

Publication number: CN212992252U
Application number: CN202022273084.XU
Authority: CN
Inventors: 王凤艳; 薛印梅; 张俊奎
Original assignee: Tianjin Xinyueda Industry And Trade Co ltd
Current assignee: Tianjin Xinyueda Industry And Trade Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-04-16
Anticipated expiration: 2030-10-13

Abstract

The utility model belongs to the technical field of photovoltaic installation, in particular to a photovoltaic bracket for a building roof with U-shaped guide rails, which comprises a supporting mechanism, wherein the supporting mechanism comprises two symmetrically arranged supporting plates, one side surface, away from each other, of the two supporting plates is fixedly connected with a transverse baffle, the bottom surface of the transverse baffle is detachably connected with a sliding plate, and the bottom surface of the sliding plate is fixedly connected with an inclined pressing plate; when using, the countershaft rotates, make the side of two backup pads can with the side laminating of various steel tile flange, then adjust the ramp plate of horizontal baffle below, move the ramp plate to the position that suits, then through the admission nozzle to the air of annotating in the rubber gasbag, it is tight to laminate the both sides of various steel tile flange through the rubber gasbag in ramp plate and the backup pad, make various steel tile flange joint department closely laminate, can not form the phenomenon of seepage, and can adjust according to the interval of various steel tile flange, the suitability is higher.

Description

Photovoltaic support for building roof with U-shaped guide rail

Technical Field

The utility model belongs to the technical field of the photovoltaic installation, concretely relates to U type guide rail building photovoltaic support for roof.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, mainly comprises three parts, namely a solar cell panel, a controller and an inverter, wherein main components comprise electronic components, the solar cells are connected in series and then packaged and protected to form a large-area solar cell module, a photovoltaic power generation device is formed by matching with components such as a power controller, and when the solar cell panel is installed on a roof, a support supports and fixes the solar cell panel when in use.

Chinese patent discloses a trapezoidal tile roofing U type photovoltaic support, (No. CN208971444U grants), the aluminum alloy material that this patent technique adopted, intensity is high also lighter simultaneously, in addition, the lower authority all is equipped with waterproof pad, plays dual waterproof effect, however, its structure is comparatively fixed, when the installation, can't adjust according to the clearance of trapezoidal tile roofing, lead to its border can't closely laminate with various steel tile linking department, still can cause the infiltration phenomenon, the suitability is lower.

Accordingly, one skilled in the art provides a photovoltaic bracket for building roofs with U-shaped guide rails to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a photovoltaic support for U type guide rail building roof has the higher characteristics of suitability.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic bracket for a U-shaped guide rail building roof comprises a supporting mechanism, wherein the supporting mechanism comprises two supporting plates which are symmetrically arranged, a transverse baffle is fixedly connected to one side surface, away from each other, of each of the two supporting plates, a sliding plate is detachably connected to the bottom surface of each transverse baffle, an inclined pressing plate is fixedly connected to the bottom surface of each sliding plate, a rubber air bag is fixedly bonded to one side surface, corresponding to the corresponding supporting plate, of the inclined pressing plate, the rubber air bag is also fixedly bonded to one side surface, corresponding to the inclined pressing plate, of the bottom end of each supporting plate, an air inlet nozzle is fixedly connected to one side of each rubber air bag, an adjusting mechanism is arranged between the two supporting plates and comprises two symmetrically arranged fixing plates, each adjusting mechanism further comprises a rotating shaft and clamping blocks which are coaxially fixed at the middle position of the rotating, the both ends of pivot respectively with two the fixed plate spiro union runs through, adjustment mechanism still includes the guide bar of a plurality of mutual parallel arrangement, the both ends of guide bar respectively with two the fixed plate slides and runs through, two the fixed plate is fixed respectively two in the backup pad.

Preferably, a folding plate is fixedly bonded between the two fixing plates, and the folding plate is made of plastic.

Preferably, the fixture block is a regular hexagonal prism.

Preferably, a plurality of adjusting holes which are linearly arranged are symmetrically formed in the transverse baffle, two mounting holes which are symmetrically arranged are formed in the sliding plate, and the mounting holes correspond to the adjusting holes.

Preferably, the length of the rotating shaft is the same as that of the guide bar.

Preferably, the maximum effective length of the folding plate is greater than the length of the rotating shaft.

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

when using, the countershaft rotates, thereby change the interval distance between two backup pads, make the side of two backup pads can laminate with the side of various steel tile flange, then adjust the ramp plate of horizontal baffle below, move the ramp plate to the position that suits, then through the admission nozzle to the air of annotating in the rubber gasbag, make the rubber gasbag take place to expand, it is tight to laminate the both sides of various steel tile flange through the ramp plate and the rubber gasbag in the backup pad, make various steel tile flange linking department closely laminate, can not form the phenomenon of seepage, and can adapt to the adjustment according to the interval of various steel tile flange, the suitability is higher.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the position distribution of the guide rods in the present invention;

FIG. 3 is a schematic view of the slide plate structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a support mechanism; 11. a support plate; 12. a transverse baffle; 121. an adjustment hole; 13. a slide plate; 131. mounting holes; 14. an inclined pressing plate; 15. a rubber air bag; 151. an air inlet nozzle; 2. an adjustment mechanism; 21. a fixing plate; 22. a rotating shaft; 23. a clamping block; 24. a guide bar; 25. and (5) folding the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a photovoltaic support for a building roof with a U-shaped guide rail comprises a support mechanism 1, wherein the support mechanism 1 comprises two support plates 11 which are symmetrically arranged, one side surface, far away from each other, of each of the two support plates 11 is fixedly connected with a transverse baffle 12, the bottom surface of the transverse baffle 12 is detachably connected with a sliding plate 13, the bottom surface of the sliding plate 13 is fixedly connected with an inclined pressing plate 14, a rubber air bag 15 is fixedly bonded to one side surface, corresponding to the support plates 11, of the inclined pressing plate 14, a rubber air bag 15 is also fixedly bonded to one side surface, corresponding to the inclined pressing plate 14, of the bottom end of each support plate 11, an air inlet nozzle 151 is fixedly connected to one side of each rubber air bag 15, an adjusting mechanism 2 is arranged between the two support plates 11, the adjusting mechanism 2 comprises two fixing plates 21 which are symmetrically arranged, the adjusting mechanism 2 further comprises a, the two ends of the rotating shaft 22 are respectively in threaded connection with the two fixing plates 21, the adjusting mechanism 2 further comprises a plurality of guide rods 24 which are arranged in parallel, the two ends of each guide rod 24 are respectively in sliding connection with the two fixing plates 21, and the two fixing plates 21 are respectively fixed on the two supporting plates 11.

In this embodiment: when the color steel tile flange expansion device is used, a person adjusts the flange gap of a color steel tile, the color steel tile flange gap is clamped with the clamping block 23 by using a wrench, the rotating shaft 22 rotates, the two fixing plates 21 move along the rotating shaft 22, the guide rods 24 can limit and guide the movement of the supporting plates 11, so that the spacing distance between the two supporting plates 11 is changed, the side edges of the two supporting plates 11 can be attached to the side edge of the color steel tile flange, the inclined pressing plate 14 below the transverse baffle 12 is adjusted, the sliding plate 13 is moved to move the inclined pressing plate 14 to the corresponding position, the mounting hole 131 on the sliding plate 13 corresponds to the adjusting hole 121 at the corresponding position, the bolt penetrates through the mounting hole 131 and the adjusting hole 121, the nut is used for fixing, air is injected into the rubber air bag 15 through the air inlet nozzle 151, the rubber air bag 15 expands, the inclined pressing plate 14 and the rubber air bag 15 on the supporting plates 11 are used for attaching and clamping the two sides of the color, make various steel tile flange joint department closely laminate, can not form the phenomenon of seepage, and can carry out the adaptation adjustment according to the interval of various steel tile flange, the suitability is higher.

In fig. 1: bonding is fixed with folded sheet 25 between two fixed plates 21, and the material of folded sheet 25 is plastics, and when two backup pads 11 kept away from each other, folded sheet 25 can extend in step, covers the space between two backup pads 11, prevents that the rainwater from getting into, and the folded sheet 25 support nature of plastics material is better, can not form the sunken water of depositing.

In fig. 1 and 2: fixture block 23 is regular hexagonal prism, can use the general spanner in market to carry out the joint with fixture block 23, it is comparatively convenient to use, the length of pivot 22 is the same with guide bar 24's length, when backup pad 11 advances to move along pivot 22, guide bar 24 can carry out spacing and direction to the removal of backup pad 11, the maximum effective length of folded sheet 25 is greater than the length of pivot 22, when backup pad 11 removed to the biggest interval distance along pivot 22, folded sheet 25 still can shelter from the clearance between two backup pads 11.

In fig. 2 and 3: the adjusting holes 121 which are linearly arranged are symmetrically formed in the transverse baffle 12, the two mounting holes 131 which are symmetrically arranged are formed in the sliding plate 13, the mounting holes 131 correspond to the adjusting holes 121, the sliding plate 13 is moved, the inclined pressing plate 14 is moved to the corresponding position, then the mounting holes 131 in the sliding plate 13 correspond to the adjusting holes 121 in the corresponding position, bolts penetrate through the mounting holes 131 and the adjusting holes 121, and then nuts are used for fixing.

The utility model discloses a theory of operation and use flow: when the color steel tile flange expansion device is used, a person adjusts the flange gap of a color steel tile, the color steel tile flange gap is clamped with the clamping block 23 by using a wrench, the rotating shaft 22 rotates, the two fixing plates 21 move along the rotating shaft 22, the guide rods 24 can limit and guide the movement of the supporting plates 11, so that the spacing distance between the two supporting plates 11 is changed, the side edges of the two supporting plates 11 can be attached to the side edge of the color steel tile flange, the inclined pressing plate 14 below the transverse baffle 12 is adjusted, the sliding plate 13 is moved to move the inclined pressing plate 14 to the corresponding position, the mounting hole 131 on the sliding plate 13 corresponds to the adjusting hole 121 at the corresponding position, the bolt penetrates through the mounting hole 131 and the adjusting hole 121, the nut is used for fixing, air is injected into the rubber air bag 15 through the air inlet nozzle 151, the rubber air bag 15 expands, the inclined pressing plate 14 and the rubber air bag 15 on the supporting plates 11 are used for attaching and clamping the two sides of the color, make various steel tile flange joint department closely laminate, can not form the phenomenon of seepage, and can carry out the adaptation adjustment according to the interval of various steel tile flange, the suitability is higher.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a U type guide rail photovoltaic support for building roof which characterized in that: comprises a supporting mechanism (1), the supporting mechanism (1) comprises two supporting plates (11) which are symmetrically arranged, two lateral surfaces of the supporting plates (11) which are away from each other are fixedly connected with a transverse baffle (12), the bottom surface of the transverse baffle (12) is detachably connected with a sliding plate (13), the bottom surface of the sliding plate (13) is fixedly connected with an inclined pressing plate (14), the inclined pressing plate (14) is fixedly bonded with a lateral surface corresponding to the supporting plate (11) and is fixedly provided with a rubber air bag (15), the bottom end of the supporting plate (11) and the lateral surface corresponding to the inclined pressing plate (14) are also fixedly bonded with the rubber air bag (15), one side of the rubber air bag (15) is fixedly connected with an air inlet nozzle (151), an adjusting mechanism (2) is arranged between the two supporting plates (11), and the adjusting mechanism (2) comprises two fixing plates (21, adjustment mechanism (2) still include pivot (22) and fixture block (23) of coaxial fixation in its intermediate position department, set up the external screw thread of symmetrical arrangement on pivot (22), the both ends of pivot (22) respectively with two fixed plate (21) spiro union is run through, adjustment mechanism (2) still include the mutual parallel arrangement's of a plurality of guide bar (24), the both ends of guide bar (24) respectively with two fixed plate (21) slide and run through, two fixed plate (21) are fixed respectively two on backup pad (11).

2. The photovoltaic bracket for the building roof with the U-shaped guide rail as claimed in claim 1, wherein: two it is fixed with folded sheet (25) to bond between fixed plate (21), the material of folded sheet (25) is plastics.

3. The photovoltaic bracket for the building roof with the U-shaped guide rail as claimed in claim 1, wherein: the fixture block (23) is a regular hexagonal prism.

4. The photovoltaic bracket for the building roof with the U-shaped guide rail as claimed in claim 1, wherein: the horizontal baffle (12) is symmetrically provided with a plurality of adjusting holes (121) which are linearly arranged, the sliding plate (13) is provided with two symmetrically arranged mounting holes (131), and the mounting holes (131) correspond to the adjusting holes (121).

5. The photovoltaic bracket for the building roof with the U-shaped guide rail as claimed in claim 1, wherein: the length of the rotating shaft (22) is the same as that of the guide rod (24).

6. The photovoltaic bracket for the building roof with the U-shaped guide rail as claimed in claim 2, wherein: the maximum effective length of the folding plate (25) is larger than the length of the rotating shaft (22).