CN211744396U

CN211744396U - Stay cable type slope roof photovoltaic power station installation system

Info

Publication number: CN211744396U
Application number: CN202020509768.2U
Authority: CN
Inventors: 翟伟
Original assignee: Zhongxin Chunxing New Energy Power Suzhou Co ltd
Current assignee: Zhongxin Chunxing New Energy Power Suzhou Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-10-23
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a stay cord formula pitched roof photovoltaic power plant installing the system for install photovoltaic module on the pitched roof top, installing the system includes the installing support, installing support mutually perpendicular is alternately to what fix arranges on the surface of pitched roof, and photovoltaic module fixes on the installing support, the installing support is provided with the couple in one side that is close to pitched roof upper end, the couple is fixed in the girder in house, the couple is used for the fixed mounting support, the couple is close to the opposite side and is provided with location latch device, the inside upper portion side pipe that passes and be connected with of location latch device. The beneficial effects of the utility model are that, couple and A-frame are installed respectively to the upper end, the lower extreme of installing support, and couple and A-frame can play fine fixed action, can guarantee the stability of installing support.

Description

Stay cable type slope roof photovoltaic power station installation system

Technical Field

The utility model relates to a solar photovoltaic system power generation field, especially a cable formula sloping roof photovoltaic power plant installing the system.

Background

The development of the Chinese photovoltaic industry is rapid, large-scale construction and application of large-scale photovoltaic power stations (occupying more than 300 mu) are realized, and according to incomplete statistics, the newly added photovoltaic installed capacity in China in 2013 is between 13 and 14GW, and occupies about one third of the total installed capacity in the world.

While the traditional ground large-scale photovoltaic power station achieves rapid development in China, the problems of land shortage, huge investment, difficulty in sending out power resources and the like are faced, along with the application and popularization of a distributed photovoltaic power generation system, the balance of the traditional power distribution system is more and more emphasized in the national policy level due to the characteristics of local conditions, cleanness, high efficiency, scattered layout and near utilization.

According to the technical scheme, a file of ' a plurality of opinions about promoting the healthy development of photovoltaic industry ' of the State Council ' No. 24, 2013, indicates that the distributed photovoltaic power generation market is greatly exploited, and various power users are encouraged to build a distributed photovoltaic power generation system in a ' spontaneous self-use, surplus internet surfing and power grid regulation ' mode.

For large-scale industrial and commercial enterprises and industrial parks with higher electricity price, the factory building is scaled and standardized, and a sloping roof mode is generally adopted on a large scale, so that high-quality roof resources are provided for the distributed photovoltaic power generation system.

At present, the mainstream slope roof photovoltaic system in China is generally fixed at the peak position of a slope roof by fixing a guide rail and a special clamp, but the problems of inconvenience in fixing and instable installation still exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, a stay cable formula pitched roof photovoltaic power plant installing the system has been designed.

The technical scheme of the utility model be, a stay cord formula abat-vent photovoltaic power plant installing the system for install photovoltaic module on the abat-vent top, installing the system includes the installing support, installing support mutually perpendicular is alternately to what fix arranges on the surface on the abat-vent in addition, and photovoltaic module fixes on the installing support.

The mounting bracket is further explained, the mounting bracket comprises a plurality of longitudinal support rods and a plurality of transverse support rods, and the longitudinal support rods and the transverse support rods are vertically crossed and fixed on the top surface of the pitched roof.

Further, one side of the mounting support close to the upper end of the pitched roof is provided with a hook, the hook is fixed on a main beam of the house, and the hook is used for fixing the mounting support.

Further explanation is carried out on the hook, the hook is L-shaped, one side of the hook, which is in contact with the house main beam, is provided with a rivet, the rivet penetrates through the hook and is nailed into the house main beam, the hook and the house main beam are fixed, and the hook is arranged at a tile seam.

Further, the couple is close to the opposite side and is provided with location latch device, the inside upper portion side pipe that passes and be connected with of location latch device, the other end of upper portion side pipe is connected with upper portion latch device, upper portion latch device fixed connection is on the upper portion mounting of "L" shape, the inside upper end of passing and connecting the longitudinal support pole on the installing support of upper portion latch device.

Further, the lower extreme of the vertical bracing piece on the installing support passes and is connected with lower part latch device, lower part latch device fixed connection is on the lower part mounting of "L" shape, lower part latch device's inside passes and is connected with lower part side pipe, the other end of lower part side pipe is connected with the A-frame.

Further, the triangular support is provided with an expansion bolt, and the expansion bolt is nailed into the main beam fixing triangular support of the house.

Further, be provided with the fastener between the photovoltaic module, the fastener is used for connecting photovoltaic module.

Further, a steel cable is arranged on the longitudinal support rod on the mounting support and used for fixing the mounting support of the slope roof in the other direction.

The photovoltaic module modular design has the advantages that 1, the photovoltaic module modular design is achieved, field assembly is rapid, the system is of an installation support structure, the photovoltaic module modular design is light in weight, convenient to transport and install, few in damage to a roof and convenient to use.

2. The system is of a mounting support structure, a large amount of mounting materials can be saved, the mounting cost is saved, each mounting part is convenient to assemble, the engineering progress is further improved, and the working efficiency is improved.

3. The hook and the triangular support are respectively installed at the upper end and the lower end of the installing support, the hook and the triangular support can play a good role in fixing, and the stability of the installing support can be guaranteed.

Drawings

Fig. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2;

in the figure, 1, a bracket is installed; 2. a longitudinal support bar; 3. a transverse support bar; 4. hooking; 5. riveting; 6. positioning the clamping device; 7. an upper square tube; 8. an upper clamping device; 9. an upper fixing member; 10. a lower clamping device; 11. a lower fixing member; 12. a lower square tube; 13. a triangular bracket; 14. an expansion bolt; 15. a fastener; 16. a steel cable.

Detailed Description

The utility model aims at providing an at first, the slope roof photovoltaic system of present internal mainstream all is through fixed guide rail, the fixed mode of special fixture, is fixed in the crest position on slope roof with anchor clamps, still has inconvenient fixed and the unstable problem of installation, so proposes the utility model solves above problem.

The utility model discloses it is following to combine the drawing to be to describe specifically the utility model discloses, as shown in fig. 1, a stay cord formula abat-vent photovoltaic power plant mounting system for install photovoltaic module on the abat-vent top, mounting system includes installing support 1, installing support 1 mutually perpendicular is alternately to what fix arranges on the surface of abat-vent, and photovoltaic module fixes on installing support 1.

Installing support 1 includes a plurality of longitudinal support pole 2 and a plurality of horizontal bracing piece 3, longitudinal support pole 2 and the vertical cross of horizontal bracing piece 3 and fix the top surface at the abat-vent, installing support 1 is provided with couple 4 in the one side that is close to the abat-vent upper end, couple 4 is fixed in the girder in house, couple 4 is "L" shape, couple 4 is provided with rivet 5 with one side of house girder contact, house girder is gone into to rivet 5 passing couple 4, fixes couple 4 and house girder, couple 4 sets up in the seam department, couple 4 is used for fixed mounting support 1.

A positioning and clamping device 6 is arranged on the other side of the hook 4, an upper square tube 7 penetrates through and is connected with the positioning and clamping device 6, the other end of the upper square tube 7 is connected with an upper clamping device 8, the upper clamping device 8 is fixedly connected to an L-shaped upper fixing piece 9, the upper clamping device 8 penetrates through the inner part and is connected with the upper end of the longitudinal support rod 2 on the mounting bracket 1, the lower end of the longitudinal support rod 2 on the mounting bracket 1 passes through and is connected with a lower clamping device 10, the lower clamping device 10 is fixedly connected to an L-shaped lower fixing piece 11, a lower square tube 12 penetrates through and is connected to the inside of the lower clamping device 10, a triangular bracket 13 is connected to the other end of the lower square tube 12, through the mutual cooperation of the parts, the overall stability of the mounting bracket 1 on the sloping roof can be ensured.

The utility model discloses a solar energy photovoltaic module, including A-frame 13, expansion bolts 14 nail into the fixed A-frame 13 of girder in house, A-frame 13 can be at the below fixed mounting support 1 of installing support 1, be provided with steel cable 16 on the longitudinal support pole 2 on the installing support 1, steel cable 16 is used for the installing support 1 of fixed another direction sloping roof face, be provided with fastener 15 between the photovoltaic module, fastener 15 is used for connecting photovoltaic module, makes photovoltaic module connect into a whole, more can guarantee holistic stability.

The working principle is as follows: couple 4 is fixed on the sloping roof through rivet 5, installing support 1 is fixed on the sloping roof through couple 4 to the longitudinal support pole 2 of installing support 1, the vertical cross of horizontal bracing piece 3 is fixed on vertical support pole, lower extreme at longitudinal support pole 2 is fixed with A-frame 13, A-frame 13 fixes the position of installing support 1, guarantee that installing support 1 can not glide, surface mounting has photovoltaic module on installing support 1, fastener 15 of installation between photovoltaic module, can connect photovoltaic module as an organic whole, guarantee photovoltaic module's stability.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The utility model provides a stay cord formula sloping roof photovoltaic power plant installing the system for install photovoltaic module on the sloping roof top, characterized in that, installing the system includes installing support (1), installing support (1) mutually perpendicular is alternately to be fixed arrange on the surface of sloping roof, and photovoltaic module fixes on installing support (1).

2. The cable-stayed pitched roof photovoltaic power plant installation system according to claim 1, characterized in that said installation frame (1) comprises a plurality of longitudinal support bars (2) and a plurality of transverse support bars (3), said longitudinal support bars (2) and transverse support bars (3) being vertically crossed and fixed on the top surface of the pitched roof.

3. The cable-stayed pitched roof photovoltaic power plant installation system according to claim 2, characterized in that said installation support (1) is provided with a hook (4) on the side close to the upper end of the pitched roof, said hook (4) being fixed to the main beam of the house, said hook (4) being used to fix the installation support (1).

4. The cable-stayed pitched roof photovoltaic power station installation system according to claim 3, characterized in that the hook (4) is L-shaped, a rivet (5) is arranged on one side of the hook (4) contacting with the house main beam, the rivet (5) penetrates through the hook (4) and is driven into the house main beam to fix the hook (4) with the house main beam, and the hook (4) is arranged at the tile seam.

5. The pull-rope pitched roof photovoltaic power station installation system according to claim 3, characterized in that, the couple (4) is provided with the location latch device (6) near the other side, the inside upper portion side pipe (7) that passes and is connected with of location latch device (6), the other end of upper portion side pipe (7) is connected with upper portion latch device (8), upper portion latch device (8) fixed connection is on the upper portion mounting (9) of "L" shape, the inside upper end of connecting with the longitudinal support pole (2) on the installing support (1) that passes of upper portion latch device (8).

6. The cable-stayed pitched roof photovoltaic power station installation system according to claim 5, characterized in that the lower end of the longitudinal support rod (2) on the installation support (1) passes through and is connected with a lower clamping device (10), the lower clamping device (10) is fixedly connected to the L-shaped lower fixing piece (11), the lower clamping device (10) passes through and is connected with a lower square pipe (12), and the other end of the lower square pipe (12) is connected with a triangular support (13).

7. A cable-stayed pitched roof photovoltaic power plant installation system according to claim 6, characterised in that said triangular supports (13) are provided with expansion bolts (14), said expansion bolts (14) being driven into the house's main beam fixing triangular supports (13).

8. The cable pitched roof photovoltaic power plant installation system according to the claim 1, characterized in that, between the photovoltaic modules there are fasteners (15), said fasteners (15) are used to connect the photovoltaic modules.

9. The cable-stayed pitched roof photovoltaic power station installation system according to claim 2, characterized in that the longitudinal support rods (2) on the installation support (1) are provided with steel cables (16), and the steel cables (16) are used for fixing the installation support (1) of the pitched roof in the other direction.