CN212413086U

CN212413086U - Shed type support for mounting photovoltaic panel

Info

Publication number: CN212413086U
Application number: CN202020675300.0U
Authority: CN
Inventors: 王叶锋; 韩景频; 孙友谊; 赵海滨
Original assignee: Jiangsu Honghuixin Power Engineering Co ltd
Current assignee: Jiangsu Honghuixin Power Engineering Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-26
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a shed formula support for photovoltaic board installation, crossbeam including two piece at least parallel arrangement, the upper end of the perpendicular fixed connection stand of crossbeam lower surface equidistance, the lower extreme and the roof fixed surface of stand be connected crossbeam upper surface equidistance fixed connection longeron the longeron upper surface perpendicular direction is according to the long limit equidistance fixed connection U-shaped main water guide groove of rectangle photovoltaic board the vertical direction of main water guide groove upper surface is equipped with the inferior guiding gutter of U-shaped the intermediate position is equipped with the arch that trilateral rail encloses in the main water guide groove, protruding upper surface is equipped with the opening, protruding height with main water guide groove frame highly uniform, the long limit and the inferior guiding gutter lateral surface of photovoltaic board lean on tightly, the photovoltaic board minor face through compressing tightly with protruding fixed surface. The shed type support for mounting the photovoltaic panel has the characteristics of convenience in mounting, capability of preventing the edge of the photovoltaic panel from being crushed, capability of guiding rainwater and the like.

Description

Shed type support for mounting photovoltaic panel

Technical Field

The utility model relates to a installing support technical field for photovoltaic board, concretely relates to shed formula support for photovoltaic board installation.

Background

Solar energy is used as a low-carbon renewable energy source, can be used freely, does not need transportation, and has no pollution to the environment. Compared with the conventional energy, the solar photovoltaic panel assembly is convenient to use and low in cost, and the solar photovoltaic panel assembly is used for directly converting solar energy into electric energy to supply power for electrical equipment or transmit the electric energy to a power grid, so that the requirement of the electric energy in the current society is met. In order to collect solar energy in a large amount, a photovoltaic bracket is generally required to be installed in a large area, and a solar module is installed on the photovoltaic bracket. The installation cost and the service life of the solar photovoltaic are directly influenced by the installation speed and the wind resistance of the solar photovoltaic bracket. Among the prior art, conventional photovoltaic support need press close to the roofing installation, can not become a whole with the house, and its support can not play reasonable effect of taking shelter from rain, and the risk of seepage is occasionally rained in the torrential rain.

Generally, the photovoltaic module mounting structure is characterized in that the photovoltaic module is fixed on a pressing code, and the pressing code is fixed on a keel of a photovoltaic support. The existing pressing code generally comprises a pressing plate, a base, a shaft sleeve fixed on the pressing plate and a spring arranged between the shaft sleeve and the base; the photovoltaic module is clamped between the pressing plate and the base. In order to achieve the insulating effect, the pressure plate and the base are respectively provided with an insulating gasket at the position facing the photovoltaic module, so that the number of the insulating gaskets is large, the structure is complex, and the assembly is inconvenient.

Therefore, further improvements are needed in the existing mounting bracket structure for photovoltaic modules.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide a security good, can effectually resist the wind pressure, can carry out the support of water conservancy diversion to the rainwater.

In order to achieve the purpose, the technical scheme of the utility model is to design a shed type support for installing a photovoltaic panel, which comprises at least two crossbeams which are arranged in parallel, wherein the lower surface of each crossbeam is vertically and fixedly connected with the upper end of each upright column at equal intervals, the lower end of each upright column is fixedly connected with the surface of a roof, the upper surface of each crossbeam is fixedly connected with longitudinal beams at equal intervals, the upper surfaces of the longitudinal beams are fixedly connected with U-shaped main water guide grooves at equal intervals in the vertical direction, the gap between two adjacent main water guide grooves is smaller than the length of the long side of the photovoltaic panel, and the distance between the centers of the two adjacent main water guide grooves is; the photovoltaic panel is characterized in that a U-shaped secondary water chute is arranged in the vertical direction of the upper surface of the main water chute, the length of the secondary water chute is larger than the gap between two adjacent main water chutes and is smaller than the long edge of the photovoltaic panel, a bulge enclosed by three fences is arranged in the middle of the main water chute, an opening is formed in the upper surface of the bulge, the height of the bulge is consistent with the height of a frame of the main water chute, the long edge of the photovoltaic panel is tightly close to the outer side surface of the secondary water chute, and the short edge of the photovoltaic panel is fixed to the surface of the bulge.

In order to facilitate connection of the longitudinal beam with the cross beam and the main water guide groove, a further preferable scheme is that a positioning groove is formed in the upper surface of the longitudinal beam, mounting grooves are formed in two side surfaces of the longitudinal beam, an outward extending turned edge is formed in the bottom surface of the longitudinal beam, the longitudinal beam and the cross beam are fixed through a longitudinal beam pressing code, a groove matched with the turned edge is formed in the surface of one side frame of the first U-shaped groove, and the groove of the longitudinal beam pressing code presses the turned edge and then is fixed through a bolt; the bottom of the main water guide groove is provided with a positioning block matched with the positioning groove, the outer side surface of one side of each angle steel is provided with a first clamping hook matched with the mounting groove, the first clamping hook is embedded into the mounting groove, and the other side of each angle steel is connected with the bottom of the main water guide groove through a bolt.

In order to prevent the edge of the photovoltaic plate from being crushed, the further preferred scheme is that the pressing piece comprises a pressing plate and a supporting plate which are provided with the same threaded holes, the pressing plate is provided with two wings, a longitudinal spring ring is arranged between the pressing plate and the supporting plate, the upper surface of the supporting plate is provided with an embedding groove matched with the outer diameter of the spring ring, a bolt is sleeved in the spring ring through the threaded hole of the pressing plate and penetrates through the threaded hole of the supporting plate, the nut arranged in the protrusion is pressed, and the pressing plate and the supporting plate are made of insulating materials.

In order to facilitate the positioning of the nut and prevent the supporting plate from moving during the installation, a further preferable scheme is that a second clamping hook is arranged on the inner side of the protrusion, and a second clamping groove matched with the second clamping hook is arranged on the surface of the nut; and a third clamping hook is arranged on the outer side of the protrusion, and a third clamping groove matched with the third clamping hook is arranged at the lower end of the supporting plate.

In order to be able to assist the fixing of the long edge of the photovoltaic panel, a further preferable technical scheme is that a baffle is arranged on the outer side of the upper end of the secondary water chute frame, and a rubber pad is arranged on the inner side surface of the baffle.

In order to facilitate the fixation of the short side of the photovoltaic panel at the edge position, a further preferred technical solution is that a contour member is arranged at the other side of the photovoltaic panel at the edge position.

Further preferably, an outer groove with a U-shaped section is arranged on the upper surface of the frame of the main water guide groove.

In order to facilitate the sliding of the secondary water chute, a preferable technical scheme is that a sliding chute matched with the main water chute frame is arranged on the lower surface of the secondary water chute.

In order to protect the pressing piece, a further preferable technical scheme is that an adaptive cover plate is arranged on the upper surface of the pressing piece, a fourth clamping hook is arranged on the inner side of the cover plate, and fastening grooves corresponding to the fourth clamping hook are arranged on the inner sides of two wings of the pressing plate.

The further preferred technical scheme is that the upright columns on the inner side surface of the parapet wall are fixedly connected with the parapet wall.

In a further preferred scheme, an inclined strut is arranged between the upright post and the cross beam, and an inclined strut is arranged between the upright post and the cross beam.

The utility model has the advantages and the beneficial effects that: the shed type support for mounting the photovoltaic panel has the characteristics of convenience in mounting, capability of preventing the edge of the photovoltaic panel from being crushed, capability of guiding rainwater and the like. When raining, rainwater directly flows into the main water guide groove or flows into the main water guide groove through the secondary water guide groove and is discharged through the main water guide groove, so that rainwater on the roof can be effectively shunted, and the rainwater can be prevented from being accumulated on the bracket and seeping water on the roof; promote into shed formula installation form to the roofing installation form of will pressing close to originally, the effectual utilization ratio that increases the roofing also can ensure that the personnel activity under the photovoltaic rack support does not receive the rainwater influence.

Drawings

Fig. 1 is a schematic perspective view of a shed-type support for mounting a photovoltaic panel according to the present invention;

FIG. 2 is a schematic view of a beam fixing structure;

FIG. 3 is a schematic view of the main water guiding tank;

FIG. 4 is a schematic perspective view of the photovoltaic panel connected to the primary water guiding trough and the secondary water guiding trough;

FIG. 5 is a schematic sectional view of the photovoltaic panel connected to the primary water guiding trough and the secondary water guiding trough;

FIG. 6 is an enlarged schematic view of a cross-sectional structure of the junction of the photovoltaic panel and the primary and secondary water guiding chutes;

fig. 7 is a schematic diagram of the relative positions of the secondary flume and the primary flume.

In the figure: 1. a cross beam; 2. a column; 3. a first fixing sheet; 4. a parapet wall; 5. a base; 6. bracing; 7. a second fixing sheet; 8. a stringer; 9. positioning a groove; 10. mounting grooves; 11. pressing the longitudinal beam; 12. a main water guiding groove; 13. a photovoltaic panel; 14. positioning blocks; 15. angle steel; 16. a first hook; 17. a secondary water chute; 18. a protrusion; 19. a compression member; 20. pressing a plate; 21. a support plate; 22. a spring ring; 23. an embedding groove; 24. a nut; 25. a second hook; 26. a second card slot; 27. a third hook; 28. a third card slot; 29. a baffle plate; 30. a contour member; 31. an outer tank; 32. a cover plate; 33. a fourth hook; 34. and (6) buckling grooves.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 7, the present invention relates to a shed type support for mounting a photovoltaic panel, the support comprises at least two beams 1 arranged in parallel, the lower surface of each beam 1 is perpendicular to the upper end of a column 2, a first fixing piece 3 perpendicular to the bottom surface of each beam 1 is arranged at the end of each beam 1, the upper end of each column 2 is fixed to the first fixing piece 3 through a first bolt, the lower end of each column 2 is fixedly connected to the surface of a roof, the column 2 adjacent to the inner side of a parapet 4 is fixedly connected to the parapet 4 through a base 5 and a second bolt, the base 5 is a second U-shaped groove with extending edges arranged at the two sides of the bottom plate, the frame of the second U-shaped groove is fixedly connected to the column 2 through a third bolt, and the parapet is fixedly connected to the extending edges through a second bolt; an inclined strut 6 is arranged between the upright post 2 and the cross beam 1; a second fixing sheet 7 is arranged at the corresponding position of the outer side surface of the cross beam and the outer side surface of the upright post 2, and the longitudinal beam 8 is respectively fixedly connected with the cross beam 1 and the upright post 2 through the second fixing sheet 7 and a fourth bolt; longitudinal beams 8 are fixedly connected to the upper surface of the cross beam 1 at equal intervals, positioning grooves 9 are formed in the upper surface of each longitudinal beam 8, mounting grooves 10 are formed in two side surfaces of each longitudinal beam 8, a turned edge extending outwards is formed in the bottom surface of each longitudinal beam 8, the longitudinal beams 8 and the cross beam 1 are fixed with a fifth bolt through longitudinal beam pressing codes 11, each longitudinal beam pressing code 11 is a groove matched with the turned edge and formed in the surface of one frame of a first U-shaped groove, and the grooves of the longitudinal beam pressing codes 11 are fixed with the fifth bolt after being pressed by the turned edges; the upper surface of the longitudinal beam 8 is fixedly connected with U-shaped main water guiding grooves 12 at equal intervals, the gap between two adjacent main water guiding grooves 12 is smaller than the length of the long side of the photovoltaic panel 13, and the distance between the centers of two adjacent main water guiding grooves 12 is larger than the length of the long side of the rectangular photovoltaic panel 13; a positioning block 14 matched with the positioning groove 9 is arranged at the bottom of the main water guide groove 12, a first clamping hook 16 matched with the mounting groove 10 is arranged on the outer side surface of one side of the angle steel 15, the first clamping hook 16 is embedded into the mounting groove 10, and the other side of the angle steel 15 is locked with the bottom of the main water guide groove 12 through a sixth bolt; a U-shaped secondary water guiding groove 17 is arranged in the vertical direction of the upper surface of the main water guiding groove 12, the length of the secondary water guiding groove 5 is larger than the gap between two adjacent main water guiding grooves 12 and is smaller than the long edge of the photovoltaic panel 13, a bulge 18 enclosed by three walls is arranged in the middle of the main water guiding groove 12, the upper surface of the bulge 18 is provided with an opening, the height of the bulge 18 is consistent with the height of the frame of the main water guiding groove 12, the long edge of the photovoltaic panel 13 is tightly close to the outer side surface of the secondary water guiding groove 17, and the short edge of the photovoltaic panel 13 is fixed on the surface of the bulge 18 through; the pressing piece 19 comprises a pressing plate 20 and a supporting plate 21 which are provided with the same threaded holes, the pressing plate 20 is provided with two wings, a longitudinal spring ring 22 is arranged between the pressing plate 20 and the supporting plate 21, the upper surface of the supporting plate 21 is provided with an embedding groove 23 matched with the outer diameter of the spring ring 22, a seventh bolt penetrates through the threaded hole of the supporting plate 21 and is pressed through a nut 24 arranged in the protrusion 18 after being sleeved in the spring ring 22 through the threaded hole of the pressing plate 20, and the pressing plate 20 and the supporting plate 21 are both made of insulating materials; a second clamping hook 25 is arranged on the inner side of the bulge 18, and a second clamping groove 26 matched with the second clamping hook 25 is arranged on the surface of the nut 24; a third clamping hook 27 is arranged on the outer side of the protrusion 18, and a third clamping groove 28 matched with the third clamping hook 27 is arranged at the lower end of the supporting plate 21; on the other side of the edge position photovoltaic panel 13 is provided a contour member 30.

In order to assist in fixing the long side of the photovoltaic panel, a baffle 29 is arranged on the outer side of the upper end of the frame of the secondary water chute 17, and a rubber pad is arranged on the inner side surface of the baffle 29.

Further preferably, an outer groove 31 having a U-shaped cross section is provided on the upper surface of the rim of the main water guide groove 12.

In order to protect the press code, a further preferable technical scheme is that an adaptive cover plate 32 is arranged on the upper surface of the pressing piece 19, a fourth hook 33 is arranged on the inner side of the cover plate 32, and fastening grooves 34 corresponding to the fourth hook 33 are arranged on the inner sides of two wings of the pressing plate 20.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A shed type support for mounting a photovoltaic panel is characterized by comprising at least two cross beams which are arranged in parallel, wherein the lower surfaces of the cross beams are vertically and fixedly connected with the upper ends of stand columns at equal intervals, the lower ends of the stand columns are fixedly connected with the surface of a roof, longitudinal beams are fixedly connected with the upper surfaces of the cross beams at equal intervals, U-shaped main water guide grooves are fixedly connected with the upper surfaces of the longitudinal beams at equal intervals in the vertical direction, the gap between every two adjacent main water guide grooves is smaller than the length of the long side of the photovoltaic panel, and the distance between the centers of every two adjacent main water guide grooves is larger than the length of the; the photovoltaic panel is characterized in that a U-shaped secondary water chute is arranged in the vertical direction of the upper surface of the main water chute, the length of the secondary water chute is larger than the gap between two adjacent main water chutes and is smaller than the long edge of the photovoltaic panel, a bulge enclosed by three fences is arranged in the middle of the main water chute, an opening is formed in the upper surface of the bulge, the height of the bulge is consistent with the height of a frame of the main water chute, the long edge of the photovoltaic panel is tightly close to the outer side surface of the secondary water chute, and the short edge of the photovoltaic panel is fixed to the surface of the bulge.

2. The shed support for photovoltaic panel installation according to claim 1, wherein the longitudinal beam has positioning grooves on the upper surface thereof, mounting grooves are provided on both side surfaces of the longitudinal beam, an outwardly extending bead is provided on the bottom surface of the longitudinal beam, the longitudinal beam and the cross beam are fixed by a longitudinal beam pressing code, the longitudinal beam pressing code is formed by providing a groove adapted to the bead on the surface of one frame of the first U-shaped groove, and the groove of the longitudinal beam pressing code is fixed by a bolt after pressing the bead; the bottom of the main water guide groove is provided with a positioning block matched with the positioning groove, the outer side surface of one side of each angle steel is provided with a first clamping hook matched with the mounting groove, the first clamping hook is embedded into the mounting groove, and the other side of each angle steel is connected with the bottom of the main water guide groove through a bolt.

3. The shed type support for photovoltaic panel installation according to claim 2, wherein the pressing member comprises a pressing plate and a supporting plate with the same threaded holes, the pressing plate is provided with two wings, a longitudinal spring ring is arranged between the pressing plate and the supporting plate, the upper surface of the supporting plate is provided with an embedding groove adapted to the outer diameter of the spring ring, after a bolt is sleeved in the spring ring through the threaded hole of the pressing plate, the bolt penetrates through the threaded hole of the supporting plate and is pressed by a nut arranged in the protrusion, and the pressing plate and the supporting plate are both made of insulating materials.

4. The shed support for photovoltaic panel installation according to claim 3, wherein the inside of the protrusion is provided with a second hook, and the surface of the nut is provided with a second slot adapted to the second hook; and a third clamping hook is arranged on the outer side of the protrusion, and a third clamping groove matched with the third clamping hook is arranged at the lower end of the supporting plate.

5. The shed support for photovoltaic panel installation as recited in claim 4, wherein a baffle is provided on the outer side of the upper end of the secondary gutter rim, and a rubber pad is provided on the inner side of the baffle.

6. Shed support for the installation of photovoltaic panels as claimed in claim 5, characterized in that at the edge position on the other side of the photovoltaic panel a profile is provided.

7. The shed support for photovoltaic panel installation as recited in claim 6, wherein an outer trough having a U-shaped cross-section is provided on the upper surface of the rim of the leading water trough.

8. The shed support for photovoltaic panel installation as recited in claim 7, wherein a chute is provided on a lower surface of the secondary flume that fits into a rim of the primary flume.

9. A shed support for installation of photovoltaic panels as claimed in claim 8, wherein the upper surface of the hold-down member is provided with an adapted cover plate, the cover plate is provided with a fourth hook on the inside, and the inner sides of the two wings of the hold-down plate are provided with a fastening slot corresponding to the fourth hook.