CN222356261U - Photovoltaic installation support of various steel tile roofing - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic mounting brackets, and provides a photovoltaic mounting bracket for a color steel tile roof, including a first drainage groove with an opening on the top, a support seat arranged at the opening of the first drainage groove and perpendicular to the long axis of the first drainage groove, a fixing device arranged on the support seat and used to install a photovoltaic panel above the first drainage groove, and a dustproof strip arranged between two photovoltaic panels. Since a gap will be generated between two photovoltaic panels due to the fixing device, a dustproof strip is embedded at the edge of the fixing device between two photovoltaic panels to achieve a dustproof effect. Therefore, the utility model photovoltaic mounting bracket prevents dust and debris from entering the photovoltaic panel from the side wall of the photovoltaic panel by setting the dustproof strip, effectively fits the gap between the photovoltaic panels, and plays a good waterproof and dustproof role.

Description

Photovoltaic installation support of various steel tile roofing

Technical Field

The utility model relates to the technical field of photovoltaic mounting brackets, in particular to a photovoltaic mounting bracket for a color steel tile roof.

Background

Along with the rapid development of distributed photovoltaic power generation, the roof photovoltaic power generation project only needs to fix the photovoltaic power generation plate on the roof together with the mounting bracket because the additional occupied land is not needed, and the electric energy generated by the photovoltaic power generation plate can be used nearby, so that the requirement on the whole power grid system is low, and the roof photovoltaic power generation project is welcomed by society.

For the current common buildings, such as production plants and residential houses, color steel tiles are generally adopted as the main body structure of a roof, the color steel tiles are of plate-shaped structures, a plurality of strip-shaped bulges arranged at intervals are generally formed on the surface of the color steel plate in a stamping forming or rolling forming mode, and the cross sections of the strip-shaped bulges are generally trapezoidal, triangular, rectangular and the like.

At present, a photovoltaic installation frame for installing photovoltaic power generation plates is generally fixed on a color steel tile to realize the fixation of the photovoltaic power generation plates, however, after the photovoltaic power generation plates are installed on the existing photovoltaic installation frame, larger gaps exist between every two photovoltaic power generation plates, such as gaps generated by fixing bolts, so that the dustproof effect is poor.

Disclosure of utility model

The utility model provides a photovoltaic mounting bracket for a color steel tile roof, which aims to solve the technical problems, and the concrete scheme is as follows:

The utility model provides a various steel tile roofing's photovoltaic installation support, sets up open-ended first water drainage tank, sets up in first water drainage tank opening part and with first water drainage tank major axis vertically supporting seat, sets up on the supporting seat and is used for installing photovoltaic board in the fixing device of first water drainage tank top, sets up dustproof strip between two photovoltaic boards including the top.

Further, the dustproof strip is fixed or limited through the fixing device.

Further, the long shafts of the first drainage grooves are distributed along the water flow direction of the color steel tile roof.

Further, fixing device includes first bolt and with first bolt complex first nut, first bolt passes behind dustproof strip, two photovoltaic board clearances and the supporting seat in proper order and first nut threaded connection.

Further, the fixing device further comprises a pressing block, and the first bolt sequentially penetrates through the pressing block, the dustproof strip, the gaps of the two photovoltaic plates and the supporting seat and then is in threaded connection with the first nut.

Furthermore, the dustproof strip is provided with a V-shaped clamping groove along the central axis direction of the long shaft, and the pressing block is also provided with a protrusion which can be embedded into the clamping groove.

Further, the fixing device further comprises a base, the base comprises a supporting portion and a buckling portion perpendicular to the supporting portion, and the first bolt sequentially penetrates through the buckling portion, the supporting portion and the supporting seat and then is in threaded connection with the first nut.

Further, the first nut can be directly fixed and arranged below the supporting seat, and a through hole for the first bolt to pass through is formed in the supporting seat.

Further, the supporting seat is fixedly arranged at the opening of the first drainage groove, and a plurality of supporting seats are correspondingly arranged in the first drainage groove.

Further, the photovoltaic mounting bracket further comprises a supporting frame arranged on the color steel tile roof, and the first drainage grooves are formed in the supporting frames.

Further, the whole U-shaped that is in order to dodge various steel tile crest of support frame, and both sides outwards set up the horizontal extension portion that is used for being fixed in various steel tile roofing, pass horizontal extension portion through the bolt and lock on various steel tile roofing.

Further, the first water drainage groove is arranged on the supporting frame through the fixing piece, and the fixing piece comprises an L-shaped fixing portion and a clamping hook portion which is arranged at the tail end of the fixing portion and used for hooking the first water drainage groove.

Further, the photovoltaic mounting bracket further comprises a second drainage channel perpendicular to the first drainage channel.

Further, the second water drainage tank is located the below of two photovoltaic board junctions, and the both ends are taken on two first water drainage tanks, the second water drainage tank is the U type form, and is located inboard both ends and set up the enhancement seat, second water drainage tank both ends set up the water conservancy diversion portion towards first water drainage tank inside.

Further, the photovoltaic mounting bracket further comprises a water tank connecting piece for connecting the two first water draining tanks, wherein the water tank connecting piece is U-shaped, and the connecting parts which are used for being fixed on the inner sides of the first water draining tanks and the transition parts which are used for connecting the two connecting parts are symmetrically arranged.

Further, the photovoltaic mounting bracket further comprises a channel plate arranged between the two photovoltaic plates.

From the above description of the utility model, the utility model has the following advantages:

According to the photovoltaic mounting bracket, the dustproof strips are arranged, so that dust and sundries are prevented from entering the photovoltaic plates from the side walls of the photovoltaic plates, gaps among the photovoltaic plates are effectively bonded, and good waterproof and dustproof effects are achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

Wherein:

FIG. 1 is an isometric view of a photovoltaic mounting bracket for a color steel tile roofing;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic view of the structure of the dust strip;

fig. 4 is a partial enlarged view a in fig. 2;

fig. 5 is a partial enlarged view B in fig. 2;

Fig. 6 is a partial enlarged view C in fig. 2;

FIG. 7 is a schematic view of a structure of the fixing device;

FIG. 8 is a second schematic structural view of the fastening device;

FIG. 9 is a schematic structural view of a fastener;

FIG. 10 is a schematic view of the construction of the sink connection;

the identifiers in fig. 1 to 10 are respectively:

01. Photovoltaic panel 02, first water draining groove 03, supporting seat 04, fixing device 041, first bolt 042, first nut 043, pressing block 0431, protrusion 044, base 0441, supporting part 0442, pressing part 05, dust-proof strip 051, clamping groove 06, supporting frame 061, horizontal extending part 07, fixing part 071, fixing part 072, clamping hook part 08, second water draining groove 081, reinforcing seat 082, diversion part 09, water tank connecting part 091, connecting part 092, transition part 10, channel plate 101, circular salient point.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 10, a photovoltaic installation support for a color steel tile roof according to this embodiment includes a first drainage groove 02 with an opening at the top, a support seat 03 disposed at the opening of the first drainage groove 02 and perpendicular to the long axis of the first drainage groove 02, a fixing device 04 disposed on the support seat 03 and used for installing a photovoltaic panel 01 above the first drainage groove 02, and a dust strip 05 disposed between the two photovoltaic panels 01. Because gaps are generated between every two photovoltaic plates 01 due to the fixing device 04, the dustproof strips 05 are embedded at the edges of the fixing device 04 between every two photovoltaic plates 01 so as to achieve the dustproof effect, and therefore the photovoltaic installation support disclosed by the utility model can prevent dust and sundries from entering the photovoltaic plates 01 from the side walls of the photovoltaic plates 01 by arranging the dustproof strips 05, effectively fit the gaps between the photovoltaic plates 01 and achieve a good waterproof and dustproof effect.

The dustproof strip 05 is fixed or limited by the fixing device 04, so that the dustproof strip has a good installation and fixing effect and is convenient to install and operate.

The major axis of first water drainage tank 02 is arranged along the water flow direction of various steel tile roofing, can raise the height between photovoltaic board 01 and the first water drainage tank 02, wets photovoltaic board 01 when avoiding the water conservancy diversion, increases the water cross section of first water drainage tank 02 simultaneously, can further improve the water conservancy diversion effect. Meanwhile, the supporting seat 03 is embedded in the main water tank, plays a role in fixing and supporting, and is firm in structure and high in strength. And a plurality of supporting seats 03 are arranged on the photovoltaic panel 01, so that the loading area is large, the load of the photovoltaic panel 01 can be effectively shared, and the overall strength is improved. The material of the first drainage tank 02 is made of wine steel zinc aluminum magnesium, and the structure is stable, corrosion resistant and durable, and the later maintenance cost is low.

Because the fixing device 04 needs to fix two positions, one is between every two photovoltaic plates 01, the other is at the edge of each photovoltaic plate 01, when the fixing device 04 fixes the two photovoltaic plates 01, the fixing device 04 comprises a first bolt 041 and a first nut 042 matched with the first bolt 041, the first bolt 041 sequentially penetrates through the dustproof strip 05, the gaps between the two photovoltaic plates 01 and the supporting seat 03 and then is in threaded connection with the first nut 042, preferably, the fixing device 04 further comprises a pressing block 043, the first bolt 041 sequentially penetrates through the pressing block 043, the dustproof strip 05, the gaps between the two photovoltaic plates 01 and the supporting seat 03 and then is in threaded connection with the first nut 042, a clamping groove 051 which is in a V shape is formed in the central axis direction of the dustproof strip 05, a protrusion 0431 which can be embedded into the clamping groove 051 is further formed in the pressing block 043, the protrusion 0431 can be embedded into a gap between the photovoltaic plates 01 or the clamping groove 051, rotation is prevented in the installation process, the pressing block 043 is arranged, the contact area with the photovoltaic plates 01 is increased, the loosening is prevented, and the photovoltaic plates 01 are protected.

When the fixing device 04 fixes the edge position of the photovoltaic panel 01, the fixing device 04 further comprises a base 044, the base 044 comprises a supporting portion 0441 and a buckling portion 0442 perpendicular to the supporting portion 0441, and the first bolt 041 sequentially penetrates through the buckling portion 0442, the supporting portion 0441 and the supporting seat 03 and then is in threaded connection with the first nut 042.

The first nut 042 may be directly fixed below the supporting seat 03, and a through hole for the first bolt 041 to pass through is provided on the supporting seat 03. The supporting seats 03 are fixedly arranged at the opening of the first water draining groove 02, and a plurality of supporting seats 03 are correspondingly arranged in the first water draining groove 02.

The photovoltaic mounting bracket further comprises a support frame 06 arranged on the color steel tile roof, the first drainage grooves 02 are formed in the support frames 06, the support frame 06 is integrally U-shaped so as to avoid color steel tile peaks, two sides of the support frame 06 are outwards provided with horizontal extension parts 061 used for being fixed on the color steel tile roof, and the support frame is locked on the color steel tile roof by penetrating through the horizontal extension parts 061 through bolts. The support frame 06 of the utility model has the advantages of saving cost, light weight, convenient installation, direct connection with purlines, high strength, durability, long service life, no easy loosening due to long-term strong wind, heavy rain and earthquake load, no damage to the original structure of the steel tile roof, no easy roof water leakage due to the integral structure of the protection roof, and wide practicability.

The first drainage groove 02 is fixedly arranged on the support frame 06, the original structure of a roof is protected, the water guide capacity is increased, the waterproof effect is fully achieved, meanwhile, by adopting the structure, the gap between the photovoltaic panels 01 is small, the roof is prevented from being directly irradiated by sunlight in summer or in high-temperature weather, the temperature rise of the roof is reduced, the comfort in a factory building is effectively improved, the installation is simple and efficient, the construction is convenient and safe, the structure is simple and attractive, and the using area of the roof is greatly increased.

The first drainage tank 02 is arranged on the support frame 06 through a fixing piece 07, the fixing pieces 07 are arranged on two sides of the first drainage tank 02, the fixing piece 07 comprises an L-shaped fixing portion 071 and a clamping hook portion 072 which is arranged at the tail end of the fixing portion 071 and used for hooking the first drainage tank 02, and the clamping hook portion 072 penetrates through the fixing portion 071 to be locked on the support frame 06 through a bolt lock after hooking the first water-proof tank. The first drainage groove 02 and the supporting frame 06 are connected and fixed together through the fixing piece 07, so that the first drainage groove 02 is prevented from deviating and falling off due to factors such as wind. The fixing member 07 is made of wine steel zinc aluminum magnesium material, and has stable structure, high strength, corrosion resistance and durability.

The photovoltaic installation support further comprises a second drainage groove 08 perpendicular to the first drainage groove 02, the second drainage groove 08 is located below the joint of the two photovoltaic panels 01, two ends of the second drainage groove 08 are arranged on the two first drainage grooves 02 in a lap joint mode, reinforcing seats 081 are arranged at the two ends of the inner side of the second drainage groove 08, and diversion portions 082 facing the inside of the first drainage grooves 02 are arranged at the two ends of the second drainage groove 08, so that the photovoltaic installation support has a drainage effect and prevents rainwater from flowing backwards. The second water drainage groove 08 can be used for drainage in rainy days, when water flows to dissipate heat, the second water drainage groove 08 guides water remained in a gap between the photovoltaic panels 01 to the first water drainage groove 02, the temperature of the photovoltaic panels 01 is reduced, risks of damage and ageing of the photovoltaic panels 01 are reduced, the service life of equipment is prolonged, and meanwhile the reinforcing seat 081 plays a supporting role to improve the overall strength of the second water drainage groove 08.

The photovoltaic installation support further comprises a water tank connecting piece 09 for connecting the two first water draining grooves 02, wherein the water tank connecting piece 09 is U-shaped, and connecting portions 091 for being fixed on the inner sides of the first water draining grooves 02 and transition portions 092 for connecting the two connecting portions 091 are symmetrically arranged. In the embodiment, when an obtuse angle exists between the two first drainage grooves 02, the water groove connecting piece 09 is adopted, after connection, glue is applied to the joint for waterproofing, when the two first drainage grooves 02 are arranged side by side, glue is directly applied to the joint for waterproofing, so that the connection stability and the structural strength of the first drainage grooves 02 are obviously improved, water leakage is not easy to deform, the installation and fixation effects are good, the structure is reasonable, the installation and the operation are convenient, and the service life of the first drainage grooves 02 is prolonged.

The photovoltaic installation support further comprises a channel plate 10 arranged between the two photovoltaic plates 01, the channel plate 10 is particularly located at a color steel tile ridge, a plurality of round protruding points 101 are arranged on the upper end face of the channel plate 10 to achieve an anti-skid effect, friction force in a walking process is increased, the channel plate can be integrated with a building, the overall image is improved, and a reinforcing step is arranged below the channel plate 10 to improve the strength of the whole channel plate 10. The reinforced step is arranged below the channel plate 10, so that the flexural capacity of the channel plate 10 is reinforced, the structural strength is improved, deformation is not easy to occur, the surface convex hull of the channel plate 10 is designed, the channel plate 10 can be custom designed according to different requirements, the requirements of customers can be well met, and the reasonable structural design of the channel plate 10 can maximally ensure the life safety of constructors.

In summary, the photovoltaic mounting bracket disclosed by the utility model has the advantages that the dustproof strips are arranged, so that dust and sundries are prevented from entering the photovoltaic panels from the side walls of the photovoltaic panels, gaps between the photovoltaic panels are effectively attached, and a good waterproof and dustproof effect is achieved.

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 above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (10)

1. A photovoltaic mounting bracket for a color steel tile roof, characterized in that it includes a first drainage groove with an opening on the top, a support seat arranged at the opening of the first drainage groove and perpendicular to the long axis of the first drainage groove, a fixing device arranged on the support seat and used to install the photovoltaic panel above the first drainage groove, and a dust strip arranged between two photovoltaic panels. 2. According to a photovoltaic mounting bracket for a color steel tile roof as described in claim 1, it is characterized in that the fixing device includes a first bolt and a first nut cooperating with the first bolt, and the first bolt passes through the dust strip, the gap between the two photovoltaic panels and the support seat in sequence and is threadedly connected with the first nut. 3. According to a photovoltaic mounting bracket for a color steel tile roof as described in claim 2, it is characterized in that the fixing device also includes a pressing block, and the first bolt passes through the pressing block, the dustproof strip, the gap between the two photovoltaic panels and the support seat in sequence and is threadedly connected with the first nut. 4. A photovoltaic mounting bracket for a color steel tile roof according to claim 3, characterized in that the dustproof strip is provided with a V-shaped groove along the central axis direction of the long axis, and the pressing block is also provided with a protrusion that can be embedded in the groove. 5. According to a photovoltaic mounting bracket for a color steel tile roof as described in claim 2, it is characterized in that the fixing device also includes a base, the base includes a supporting portion and a buckling portion perpendicular to the supporting portion, and the first bolt passes through the buckling portion, the supporting portion and the supporting seat in sequence and is threadedly connected with the first nut. 6. A photovoltaic mounting bracket for a color steel tile roof according to claim 1, characterized in that the photovoltaic mounting bracket also includes a support frame arranged on the color steel tile roof, and the first drainage trough is arranged on a plurality of support frames. 7. A photovoltaic mounting bracket for a color steel tile roof according to claim 1, characterized in that the first drainage groove is arranged on the support frame through a fixing piece, and the fixing piece includes an L-shaped fixing portion and a hook portion arranged at the end of the fixing portion and used to hook the first drainage groove. 8. A photovoltaic mounting bracket for a color steel tile roof according to claim 1, characterized in that the photovoltaic mounting bracket also includes a second drainage groove perpendicular to the first drainage groove. 9. According to a photovoltaic mounting bracket for a color steel tile roof as described in claim 1, it is characterized in that the photovoltaic mounting bracket also includes a gutter connector for connecting the two first drainage gutters, the gutter connector is U-shaped, and is symmetrically arranged with a connecting portion fixed to the inner side of the first drainage gutters and a transition portion for connecting the two connecting portions. 10. A photovoltaic mounting bracket for a color steel tile roof according to claim 1, characterized in that the photovoltaic mounting bracket also includes a channel plate arranged between two photovoltaic panels.