Galley road for offshore photovoltaic operation and maintenance

Abstract

The utility model discloses a trestle road for offshore photovoltaic operation and maintenance, which comprises a trestle road body, two fences and a plurality of cable brackets, and further comprises a component bracket, an indicator lamp and a power supply component, the assembly bracket is fixed at the top of one cable bracket; the power supply assembly and the indicating lamp are installed on the assembly support, and the power supply assembly is electrically connected with the indicating lamp. The plank road for offshore photovoltaic operation, maintenance and overhaul can provide light guidance, and effectively avoids the danger in a dark area.

Description

Technical Field

[0001] The utility model relates to the field of offshore photovoltaic operation, maintenance and repair, and in particular to a plank road used for offshore photovoltaic operation, maintenance and repair. Background Art

[0002] Since photovoltaic power generation occupies a large area and it is difficult to develop photovoltaic power on the ground, choosing to "go to sea" can effectively solve the land problem and increase the scale of installed capacity. At the same time, the coastal areas have a good economy and a large demand for electricity. The development of offshore photovoltaics is conducive to promoting the establishment of a new energy consumption system. The installation environment of photovoltaic projects has changed from onshore to offshore. The development of offshore photovoltaics not only faces challenges such as technology, procedures, construction, operation and maintenance, special climate environment and economy, but also faces problems such as few development cases, insufficient practical experience and lack of special planning.

[0003] At present, when installing steel plank roads, the existing technology usually places the cable tray on both sides of the operation and maintenance channel, or directly places the cable tray on the cantilevered beam. However, the structure that places the cables inside the steel plank road is not only inconvenient for operation and maintenance personnel to walk, but also requires a larger channel width; and the structure placed on the cantilevered beam is convenient for walking, but its economic cost is high, which is not conducive to installation and application. For this reason, our company has proposed patent number 202320828581.2 for a plank road used for offshore photovoltaic operation and maintenance to solve the above problems, but the product still has certain problems when it is used, that is, when the light is dim, there is no warning guide light, and when danger occurs in other areas, there is no alarm reminder. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a plank road for offshore photovoltaic operation, maintenance and repair.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The plank road for offshore photovoltaic operation and maintenance includes a plank road body, two fences and a number of cable brackets, as well as component brackets, indicator lights and power components;

[0007] The component bracket is fixed on the top of one of the cable brackets;

[0008] The power supply assembly and the indicator light are mounted on the assembly bracket, and the power supply assembly and the indicator light are electrically connected.

[0009] Preferably, it also includes an alarm, the alarm is electrically connected to the power supply assembly, and the alarm is connected to a remote control room signal.

[0010] Preferably, a plurality of component brackets are provided, each of which is provided with a group of power components, and each of which is connected to the indicator light.

[0011] Preferably, each of the power supply components is connected to an alarm.

[0012] Preferably, there are an even number of component brackets, which are evenly distributed on both sides of the plank road body.

[0013] Preferably, the component brackets on each side are evenly arranged along the length direction of the plank road body.

[0014] Preferably, the power supply assembly includes a photovoltaic assembly, a battery and a controller;

[0015] The photovoltaic assembly is electrically connected to the battery, and both the battery and the photovoltaic assembly are electrically connected to the controller;

[0016] The controller is electrically connected to the indicator light and the alarm respectively.

[0017] Preferably, the battery and the controller are both placed in a control box, the control box is fixed on the component bracket, and the indicator light is fixed on the surface of the control box.

[0018] Preferably, the component bracket adopts a rectangular frame structure, and the lower end of the component bracket is fixed to the cable bracket.

[0019] Preferably, the upper end of the component bracket is fixed to the top of the fence on the corresponding side.

[0020] The utility model provides a plank road for offshore photovoltaic operation and maintenance, on the basis of a cable support, with a component support installed on the top, so that the cable support and the component support form a stable structure. A power supply component is installed on the cable support, and the indicator light is powered by the power supply component to provide lighting, thereby overcoming the problem that the plank road is dark and prone to danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 1 is a schematic cross-sectional structure diagram of a plank road used for offshore photovoltaic operation and maintenance according to a specific implementation mode of the utility model;

[0022] Figure 2 It is a partial schematic diagram of the power supply components;

[0023] Figure 3 This is an axonometric view of a plank road used for offshore photovoltaic operation, maintenance and inspection according to an embodiment of the present application.

[0024] In the figure:

[0025] The base plank road body 100, the fence 200, the cable support 300, the cable bridge 400, the fixing parts 310, the prefabricated pipe piles 500, the component support 600, the control box 700, the indicator light 710, the alarm 720, the photovoltaic component 800, and the purlin 900. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] The plank road for offshore photovoltaic operation and maintenance includes a plank road body 100, two fences 200, a plurality of cable supports 300 and at least one cable bridge 400, wherein: the two fences 200 are arranged on both sides of the plank road body 100 and are parallel to the extension direction of the plank road body 100; a plurality of cable supports 300 are arranged on the outer side of at least one fence 200, and the plurality of cable supports 300 are arranged in sequence along the extension direction of the fence 200; the cable bridge 400 is arranged along the extension direction of the fence 200 and is sequentially placed on each of the cable supports 300, and the outer end of the cable support 300 can also be provided with a fixing piece 310 bent upward by 90 degrees to fix the cable bridge 400; it also includes a component support 600, an indicator light 710 and a power component;

[0028] The component bracket 600 is fixed on the top of one of the cable brackets 300;

[0029] The power supply assembly and the indicator light 710 are mounted on the assembly bracket 600 , and the power supply assembly and the indicator light 710 are electrically connected.

[0030] The plank road for offshore photovoltaic operation and maintenance provided by the utility model is provided with a component support 600 on the top of the cable support 300, and the cable support 300 and the component support 600 form a stable structure. A power supply component is installed on the cable support 300, and the indicator light 710 is powered by the power supply component to provide lighting, thereby overcoming the problem that the plank road is dark and prone to danger.

[0031] In a specific implementation, an alarm 720 is also included. The alarm 720 is electrically connected to the power supply assembly, and the alarm 720 is connected to a remote control room signal.

[0032] Through the alarm 720, when danger occurs, the staff in the central control room can control the alarm 720 to sound through wireless or other remote signals to notify the operation and maintenance personnel to evacuate in time.

[0033] In a specific implementation, a plurality of component brackets 600 are provided, each of which is provided with a group of power components, and each of which is connected to the indicator light 710 .

[0034] A plurality of indicator lights 710 may be arranged along the length of the plank road, so as to provide lighting for more sections of the plank road with a longer length, thereby improving safety.

[0035] Furthermore, each of the power supply components is connected to an alarm 720 .

[0036] Likewise, multiple alarms 720 may be arranged along the length of the plank road to provide alarms for different locations.

[0037] Furthermore, the component brackets 600 have an even number and are evenly distributed on both sides of the plank road body. Furthermore, the component brackets 600 on each side are evenly arranged along the length direction of the plank road body.

[0038] The same number of component brackets 600 are evenly distributed on both sides of the plank road body, and each component is provided with an indicator light 710 and an alarm 720. The component brackets 600 on both sides can be arranged in a staggered manner, so that lighting and alarm can be provided more evenly and densely, and the lighting effect and alarm effect are better. Preferably, one set is arranged every 30 meters.

[0039] In a specific implementation, the power supply assembly includes a photovoltaic assembly 800, a battery and a controller; the photovoltaic panel of the photovoltaic assembly 800 is laid on the outside of the assembly bracket 600

[0040] The photovoltaic assembly 800 is electrically connected to the battery, and both the battery and the photovoltaic assembly 800 are electrically connected to the controller;

[0041] The controller is electrically connected to the indicator light 710 and the alarm 720 respectively.

[0042] The photovoltaic module 800 and the battery are conventional solar power supply devices that can provide power for the signal light and the alarm 720. The technology is mature, the cost is low, and no additional external power supply is required.

[0043] Furthermore, the battery and the controller are both placed in a control box 700 , the control box 700 is fixed on the component bracket 600 , and the indicator light 710 is fixed on the surface of the control box 700 .

[0044] The control box 700 protects the battery and the controller. The control box 700 is a sealed anti-corrosion control box 700, which is waterproof and anti-corrosion, and can be a common box form such as a rectangular parallelepiped. The indicator light 710 and the alarm 720 can be directly set on the box wall of the control box 700, and can be set on the same box wall or on different box walls. The control box 700 protects the two and the connecting components of the two.

[0045] In a specific implementation, the component bracket 600 adopts a rectangular frame structure, the lower end of the component bracket 600 is fixed to the top of the fixing member 310, and the upper end of the component bracket 600 is fixed to the top of the fence 200 on the corresponding side.

[0046] The component bracket 600 can adopt a conventional frame structure such as a rectangular frame, a triangular truss structure, etc., which has a stable structure and is easy to process and use. The control box 700 and the frame of the component bracket 600 can be fixed by bolts.

[0047] A purlin 900 can be installed between the top of the fixing member 310 and the top of the fence 200, and the purlin 900 and the side frame of the component bracket 600 can be fixedly connected by a pressing block bolt to fix the component bracket 600, or it can be arranged so that one side frame is rotatably connected to the purlin 900 through a rotating shaft, and the other side frame is detachably connected to another purlin 900, so that the component bracket 600 is arranged to be flippable.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plank road for offshore photovoltaic operation and maintenance, comprising a plank road body, two fences and a plurality of cable supports, characterized in that: Also includes component brackets, indicator lights and power supply components; The component bracket is fixed on the top of one of the cable brackets; The power supply assembly and the indicator light are mounted on the assembly bracket, and the power supply assembly and the indicator light are electrically connected.

2. The plank road for offshore photovoltaic operation and maintenance according to claim 1 is characterized in that: It also includes an alarm, which is electrically connected to the power supply assembly and is connected to a remote central control room signal.

3. The plank road for offshore photovoltaic operation and maintenance according to claim 1 is characterized in that: There are multiple component brackets, each of which is provided with a group of power components, and each of which is connected to the indicator light.

4. The plank road for offshore photovoltaic operation and maintenance according to claim 3 is characterized in that: Each of the power supply components is connected to an alarm.

5. The plank road for offshore photovoltaic operation and maintenance according to claim 3 is characterized in that: The component brackets have an even number and are evenly distributed on both sides of the plank road body.

6. The plank road for offshore photovoltaic operation and maintenance according to claim 3 is characterized in that: The component brackets on each side are evenly arranged along the length direction of the plank road body.

7. The plank road for offshore photovoltaic operation and maintenance according to claim 2, characterized in that: The power supply assembly includes a photovoltaic assembly, a battery and a controller; the photovoltaic panel of the photovoltaic assembly is laid on the outside of the assembly bracket; The photovoltaic assembly is electrically connected to the storage battery, and the storage battery and the photovoltaic assembly are both electrically connected to the controller; The controller is electrically connected to the indicator light and the alarm respectively.

8. The plank road for offshore photovoltaic operation and maintenance according to claim 7, characterized in that: The storage battery and the controller are both placed in a control box, the control box is fixed on the component bracket, and the indicator light is fixed on the surface of the control box.

9. The plank road for offshore photovoltaic operation and maintenance according to claim 1, characterized in that: The component bracket adopts a rectangular frame structure, and the lower end of the component bracket is fixed to the cable bracket.

10. The plank road for offshore photovoltaic operation and maintenance according to claim 1, characterized in that: The upper end of the component bracket is fixed to the top of the fence on the corresponding side.

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