CN216636787U - Floating assembly array launching auxiliary device - Google Patents

Abstract

The utility model discloses a floating assembly array launching auxiliary device, which relates to the technical field of photovoltaic equipment construction, and comprises an assembly base module for bearing a photovoltaic array and a floating module arranged at the lower end of the assembly base module, wherein the floating module is connected with the assembly base module through a bolt; the floating module is composed of a plurality of units, each unit subframe is formed by connecting a plurality of subframes, an air bag is arranged in each subframe, and an air inlet device is arranged on each air bag. The auxiliary floating assembly array launching device provided by the utility model can swing the space limit of the assembly mounting platform of the dewatering surface during the emergency of the construction period, directly assemble and connect the floating assembly units on the land, and the construction operation surface can be unfolded in parallel along the bank edge, so that the operation efficiency and safety of workers are greatly improved, the photovoltaic array is reasonably stressed during launching, the reliability of connection between floating bodies is guaranteed, and the auxiliary floating assembly array launching device has a wide market application prospect.

Description

Floating assembly array launching auxiliary device

Technical Field

The utility model belongs to the technical field of photovoltaic equipment construction, and particularly relates to a floating assembly array launching auxiliary device.

Background

With the development of society and the progress of science and technology, the energy problem is more prominent. Due to the severe situation of global temperature change, the development of clean energy is imperative, and the water surface photovoltaic power station is widely utilized due to the advantage of not occupying ground resources, wherein the floating water surface photovoltaic power station has unique application value in places such as collapsed lakes of coal mining areas.

According to the construction experience of previous projects, the installation platform is generally set up on the water surface in the assembly of the water surface floating photovoltaic module square matrix, then the modules are moved to the platform to be assembled and then are launched, and the scheme highlights the disadvantage of low efficiency when the project is completed in a project. In addition, platform set-up is costly and time consuming, resulting in large elbows for short, even and fast photovoltaic projects. Therefore, the design of a floating assembly array launching auxiliary device becomes a problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

An object of an embodiment of the present invention is to provide a floating module array launching assisting device, so as to solve the problem of low construction efficiency in launching the existing floating photovoltaic module in the background art.

The embodiment of the utility model is realized in such a way that the floating assembly array launching auxiliary device comprises an assembly base module for installing a photovoltaic array and a floating module arranged at the lower end of the assembly base module; wherein

The floating module comprises a plurality of subframes, an air bag is arranged in each subframe, and an air inlet device is arranged on each air bag and comprises an air inlet, an air pipe and a floating balloon;

the mouth of the vent pipe is also provided with a control valve for controlling the amount of gas in the air bag.

As a further scheme of the utility model: the assembly base module comprises a photovoltaic assembly base, the photovoltaic assembly base comprises a base main framework and a plurality of base sub-frameworks arranged on the base main framework, and a forward extending angle steel frame capable of moving horizontally along the side line direction of the photovoltaic assembly base is arranged at one end of the photovoltaic assembly base.

As a still further scheme of the utility model: the assembly base module further comprises a plurality of foldable pulleys arranged along a certain distance on the lower portion of the photovoltaic assembly base.

As a still further scheme of the utility model: the floating modules can be arranged in a plurality of groups at certain intervals along the length direction of the base module according to the length and bearing capacity of the base.

As a still further scheme of the utility model: the forward extension angle steel frame is formed by welding angle steel, and a bolt hole is reserved at the bottom of the forward extension angle steel frame so as to be connected with the floating module.

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

the device provided by the embodiment of the utility model is used as a device for assisting in launching after the assembly of the component square matrix on land, the space limit of a water surface platform is got rid of in case of emergency in a construction period, the photovoltaic array can be directly spliced and connected on land, and an assembly operation surface can be parallelly unfolded along a bank, so that the installation operation space is greatly increased, and the limit of the existing floating photovoltaic component installation platform is solved; the platform is composed of simple devices, the cost price is lower, compared with the high cost of the traditional mounting platform, the construction period of platform manufacturing is saved, the high cost of platform manufacturing is avoided, and the engineering cost is greatly saved; the utility model adopts an on-shore assembly installation mode, so that the installation and operation space of workers is greatly improved, and the operation efficiency and safety are also greatly improved; according to the utility model, in the whole launching process, the photovoltaic array is arranged on the base without being subjected to excessive stress, the connection between the floating bodies is not damaged, and the reliability of the connection of the floating bodies is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic structural view of a launching assistance device of a floating assembly array according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a floating module in the launching aid of the floating assembly array according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a component base module in a launching aid device for floating component array according to an embodiment of the present invention.

Fig. 4 is a schematic diagram illustrating a connection relationship between a photovoltaic array and a floating body structure in the underwater auxiliary device for floating assembly array according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a launching aid of a floating assembly array according to another embodiment of the present invention.

Fig. 6 is a schematic structural view of a launching auxiliary device of a floating assembly array provided by another embodiment of the utility model when launching.

Fig. 7 is a schematic structural view of the launching aid of the floating assembly array provided by another embodiment of the utility model after being deflated.

In the figure: 1-photovoltaic array, 2-assembly base module, 3-floating module, 4-sub frame, 5-air bag, 6-air inlet, 7-air pipe, 8-floating balloon, 9-control valve, 10-photovoltaic assembly base, 11-base main frame, 12-base sub frame, 13-forward extending angle steel frame, 14-foldable pulley, 15-floating body structure, 16-forward traction point, 17-backward propulsion point.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention more clearly and clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1 to 4, a structure diagram of a floating component array launching auxiliary device provided in an embodiment of the present invention is shown, and the floating component array launching auxiliary device is specifically a floating component array launching device suitable for land installation, and includes a component base module 2 for installing a photovoltaic array 1 and a floating module 3 disposed at a lower end of the component base module 2, and the component base module 2 and the floating module 3 are fixed by bolts; wherein

The floating module 3 comprises a sub-frame 4, an air bag 5 is arranged in the sub-frame 4, an air inlet 6 is arranged on the air bag 5, and the air inlet 6 is connected with a floating balloon 8 through a vent pipe 7;

the mouth of the vent pipe 7 is also provided with a control valve 9 for controlling the amount of gas in the gas bag 5.

In the embodiment of the utility model, as the floating module 3 is arranged at the lower end of the component base module 2, the component base module 2 firstly retracts the pulley to be arranged at a shore field, then the photovoltaic array is arranged on the base module, after the photovoltaic array is arranged, the forward extending angle steel frame 13 is connected on the base module, the pulley 14 is opened to push the base module 2 to enable the forward extending angle steel frame 13 to be arranged above the water surface, then the floating module 3 is inflated and put into the water to be arranged below the forward extending angle steel frame 13, the floating module 3 is inflated integrally to enable the floating module 3 to jack the forward extending angle steel frame until the pulley at the middle position of the base module 2 is slightly separated from the ground, at the moment, the floating module 3 and the forward extending frame 13 are fastened by bolts, the device is enabled to be launched continuously through the traction point 16 and the pushing point 17, the floating module 3 is arranged at a certain distance according to the sinking condition of the floating module 3 and inflated to ensure that the base device 2 is kept horizontal, until base device 2 leaves ground, when constantly pulling whole device to photovoltaic array design position afterwards, evenly deflate each floating module 3, let the photovoltaic array reduce gradually to the surface of water, base module 2 breaks away from with the photovoltaic array, take out floating module 3 and base module 2 from the array bottom afterwards and drag the bank back, it can return ground to inflate floating module 3 again until base module 2, release floating module 3 and base module 2's being connected one by one, and drag base module 2 to make it return to ground completely, and pack up pulley 14 and get into next round of photovoltaic array installation work.

In one embodiment of the present invention, it is preferred that the floating assembly array launching aid is generally composed of two large modules, namely, an assembly base module 2 and a floating module 3. The space limitation of the water surface platform can be eliminated in an emergency construction period, all component units of the floating component array launching auxiliary device can be directly spliced and connected on land, the launching operation surface can be unfolded in parallel along the bank, and the installation operation space is enlarged.

In a further embodiment of the utility model, the control valve 9 is provided as an inlet and/or outlet valve, typically manually, and the amount of gas in the gas bag 5 (which may be a balloon directly) is controlled by operating the valve.

Further, as a preferred embodiment of the present invention, the module base 2 includes a photovoltaic module base 10, and the photovoltaic module base 10 is composed of a plurality of angle iron sub-frames.

In one example of the present invention, the photovoltaic module base 10 includes a base main skeleton 11 and a plurality of base sub-skeletons 12 disposed on the base main skeleton 11, and a forward extending angle steel frame 13 is disposed at one end of the photovoltaic module base 10.

Further, as a preferred embodiment of the present invention, the module base 2 further comprises a plurality of foldable pulleys 14 disposed along a certain distance under the photovoltaic module base 10.

In an embodiment of the present invention, the foldable pulley 14 may be mounted by using a nut, a snap, a screw, or a welding method, which is selected according to the requirement and is not limited herein.

Further, as a preferred embodiment of the present invention, the floating modules 3 are arranged in parallel to form a floating structure, and the number of the floating modules 3 is gradually increased after the device is launched, so as to ensure that the photovoltaic array 1 stably moves to the water surface.

Further, as a preferred embodiment of the present invention, the component base module 2 is composed of a plurality of angle steel subframes, specifically formed by welding angle steel, and the subframes are connected by bolts; the upper part of the sub-frame is welded with a cross flat steel to support the photovoltaic module 1, the lower part of the photovoltaic array 1 is provided with a floating body structure 15, and the floating body structure 15 is directly placed on the module base module 2 and is not connected with the module base module 2; bolt holes are left in the lower part of the assembly base module 2 along a certain interval to connect with the floating module 3.

Further, as a preferred embodiment of the present invention, the forward extending angle steel frame 13 is formed by welding angle steel, and sub frames are connected by bolts; bolt holes are reserved at the bottom of the front extension angle steel frame 13 to be connected with the floating module 3.

Further, as a preferred embodiment of the present invention, the outer frame of the sub-frame 4 is welded by angle steel, an air bag 5 with similar volume is arranged inside the frame, and a binding band is arranged around the air bag 5 and connected with the outer frame; a vent pipe 7 arranged at one end of the air bag 5 is connected to the water surface; the outlet of the breather pipe 7 is connected with a floating balloon 8 so as to fix the air outlet above the water surface.

Further, as a preferred embodiment of the present invention, after the floating units consisting of a plurality of sub-frames 4 and upper frames thereof are launched into the water along with the whole device, they are arranged along the assembly base module 2 at a certain distance, so as to ensure that the whole device is kept horizontal and stable when launched into the water; the sub-frame 4 and the upper frame thereof are connected by bolts; the height of the upper frame is determined according to the height difference between the water surface and the ground; the top of the upper frame is connected with the assembly base module 2 by bolts.

Further, as a preferred embodiment of the present invention, the floating assembly array launching aid further comprises a front towing point 16 and a rear propulsion point 17, the front towing point 16 being arranged at the left end, in particular in the middle of the frame structure constituted by the subframes 4 of the plurality of floating modules 3, and the rear propulsion point 17 being arranged at the right end of the assembly base module 2.

In addition, it should be noted that, in the above embodiment, the horizontal movement of the structure such as the forward extending angle steel frame 13 may be realized by a driving mechanism, and the driving mechanism may be a servo motor connected with the structure such as the forward extending angle steel frame 13, it is understood that, in other embodiments, the driving mechanism may also be driven by an air cylinder or the like, since the floating assembly array launching auxiliary device has liquid in the working environment, the air cylinder has a longer service life compared with the manner of using the servo motor, and is usually realized by the air cylinder, and of course, the air cylinder may also be directly pushed by a person or pulled by the ship when the number of photovoltaic arrays is large, and is specifically selected according to the requirement, and is not limited herein.

The implementation principle of the embodiment is shown in fig. 5-7, and the specific steps are as follows:

1. the assembly base module 2 is assembled on the shore, and the foldable pulley 14 is folded during assembly to ensure the stability of the platform;

2. the floating body structure 15 is fixedly arranged on the component base module 2, and the floating body structure 15 is not required to be connected with the base;

3. after the floating module 3 is assembled, the water is drained, the upper surface is adjusted to be slightly lower than the ground, the foldable pulley 14 is opened, the component base module 2 is pushed to be above the floating module 3, the air bag 5 in the floating module 3 is inflated to jack the front end of the component base module 2, the air bag leaves the ground, and the floating module 3 and the component base module 2 are fixed;

4. the device is continuously launched by matching the front traction point 16 with the rear propulsion point 17 by using front traction and rear propulsion, and the floating module 3 is continuously supplemented to ensure the stability of the device until all the devices leave the ground;

5. uniformly deflating the floating modules 3, gradually lowering all the devices to the water surface, and removing the photovoltaic module base 10 and the floating modules 3 when the floating body structure 15 floats on the water surface;

6. the air bag 5 is inflated to return the photovoltaic module base 10 to shore in reverse operation.

The utility model innovatively solves the problem of launching the floating photovoltaic module, gets rid of the space limitation of a water surface platform in an emergency time of a construction period, can directly assemble and connect all the module units of the floating module array launching auxiliary device on land, can unfold the launching operation surface in parallel along the bank, increases the installation operation space, improves the operation efficiency and the safety of workers, has reasonable stress of the photovoltaic array in the launching process, and ensures the reliability of the connection between floating bodies.

It should be noted that, in this document, 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. Without further limitation. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element. The standard parts used by the utility model can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part can adopt the conventional means of mature bolts, rivets, welding and the like in the prior art, and the detailed description is not repeated.

While the basic principles, principal features and advantages of the utility model have been shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the utility model, and these changes and modifications are intended to be within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The floating assembly array launching auxiliary device is characterized by comprising an assembly base module (2) for mounting a photovoltaic array (1) and a floating module (3) arranged at the lower end of the assembly base module (2), wherein the assembly base module (2) is connected with the floating module (3) through bolts; wherein

The floating module (3) comprises a plurality of sub-frames (4), an air bag (5) is arranged in each sub-frame (4), an air inlet device is arranged on each air bag (5), and each air inlet device comprises an air inlet (6), a vent pipe (7) and a floating balloon (8);

the mouth of the vent pipe (7) is also provided with a control valve (9) for controlling the amount of gas in the air bag (5).

2. The array launching aid device of the floating assembly according to claim 1, characterized in that the assembly base module (2) comprises a photovoltaic assembly base (10), the photovoltaic assembly base (10) comprises a base main framework (11) and a plurality of base sub-frameworks (12) arranged on the base main framework (11), and a forward extending angle steel framework (13) connected with the photovoltaic assembly base (10) is arranged at the front end of the photovoltaic assembly base (10).

3. A floating assembly array launching aid as claimed in claim 2, characterised in that the assembly base module (2) further comprises a number of collapsible pulleys (14) arranged along a distance below the photovoltaic assembly base (10).

4. A flotation module array launch aid according to claim 1 wherein the flotation modules (3) are arranged in groups at spaced intervals along the length of the module base module (2).

5. A floating assembly array launching aid as claimed in claim 2, characterised in that the forward angle steel frame (13) is welded with angle steel, bolt holes are left in the bottom of the forward angle steel frame (13) for connection with the floating module (3).

6. A floating module array launching aid as claimed in any of claims 1 to 5, characterised in that the floating module array launching aid is further provided with a forward tow point (16) and a rearward propulsion point (17).

Images