Placing assembly for offshore wind power component transportation tool

Abstract

The placing assembly for the offshore wind power component transportation tool comprises a placing disc and a placing plate movably installed on the placing disc, the placing disc is movably installed on a transmission chain of the transportation tool, and the placing plate slides in and out from an opening in one side of the placing disc; the placing plate is provided with a plurality of supporting battens, the upper surfaces of the supporting battens are provided with limiting grooves to limit and place the wind power components, and a plurality of transverse grooves are formed among the supporting battens; and a transferring assembly used for transferring the wind power components is arranged below the containing plate, the transferring assembly is provided with a plurality of jacking strip plates, and the plate width of the jacking strip plates is smaller than the groove width of the transverse grooves, so that when the transferring assembly ascends and descends in the vertical direction, the jacking strip plates penetrate through the transverse grooves in a staggered mode, and the wind power components on the limiting grooves are jacked. Therefore, the hoisting work of the crane is matched through the transportation effect of the placing plate on the wind power component and the transfer effect of the transfer assembly, the crane with a large size does not need to be used, the cost is saved, the hoisting difficulty is reduced, and the hoisting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of offshore wind power component installation equipment, in particular to a placement component for offshore wind power component transportation tooling. Background Art

[0002] With the development of marine resources, the trend of offshore wind power is also developing rapidly, from the traditional installation of wind power components in near-shore waters to the installation of wind power components in deep-sea waters. At present, the installation method of wind power components in deep-sea waters is mainly to first use a crane in near-shore waters to lift the wind power components to the installation frame set at the designated position on the deck of the transport dock, and the wind power components are placed on the installation frame in a horizontal direction, and then transported to the delivery position in deep-sea waters through the transport dock, and then the wind power components on the installation frame are lifted and dropped onto the wind turbine foundation by the crane on the transport dock.

[0003] Although the mounting frame on the existing dock can be used to carry wind power components and hoist them by crane, it still has the following defects:

[0004] The mounting frame used to carry wind turbine components on the existing dock is a common fixed / static mounting frame. Usually, such a traditional mounting frame can only place wind turbine components in the horizontal direction and simply stack wind turbine components in the vertical direction;

[0005] Since wind turbine components are relatively long and when they are stacked high on the mounting frame, they will occupy a larger area of ​​space in the dock, so a crane with a higher height and longer boom length is required for lifting. The low level of intelligence results in low lifting efficiency and high manual lifting costs. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the purpose of the present utility model is to provide a placement assembly for offshore wind power component transportation tooling.

[0007] The purpose of the utility model is achieved by adopting the following technical solution: a placement assembly for offshore wind power component transportation tooling, comprising:

[0008] A placing plate is movably mounted on a transmission chain of the transport tooling, and an opening is provided on one side of the placing plate;

[0009] A placement plate is movably mounted on the placement plate and slides in and out from an opening on one side of the placement plate; the placement plate is provided with a plurality of support strips, a plurality of transverse grooves are provided between the plurality of support strips, and the support strips are provided with limiting grooves for limiting the placement of wind power components;

[0010] A transfer assembly for transferring wind power components is provided under the placement plate, and the transfer assembly has a plurality of lifting strips, and the width of the lifting strips is smaller than the width of the transverse grooves, so that when the transfer assembly is lifted or lowered in the vertical direction, the lifting strips are displaced and pass through the transverse grooves to lift the wind power components on the limiting grooves.

[0011] Furthermore, a sliding bar is provided on the inner side of the placement tray, and sliders are provided on both sides of the placement plate. When the placement plate is installed on the placement tray, the sliders are movably installed on the sliding bar so that the placement plate can slide in and out of the opening on one side of the placement tray along the direction of the sliding bar.

[0012] Furthermore, at least two slide bars are provided and are respectively installed on the side plates on both sides of the placement plate, and the upper and lower surfaces of the slide bars are recessed with slide grooves; the slider is provided with a slide opening that is adapted to the thickness of the slide bar, and the slide opening has upper and lower relatively arranged protrusions, so that when the slide opening is embedded in the slide bar, the protrusion is embedded in the slide groove.

[0013] Furthermore, the placing plate is provided with a plurality of pulleys on both sides of the slider. When the placing plate is installed on the placing plate, the two sides of the placing plate are against the outer side surface of the slide bar through the plurality of pulleys, so that when the placing plate slides on the placing plate, the pulleys slide along the outer side surface of the slide bar.

[0014] Furthermore, a plurality of the support strips are arranged on both sides of the placement plate, and the plurality of the support strips are arranged equidistantly in the sliding direction of the placement plate; and a plurality of the transverse grooves with openings facing opposite directions are formed between the plurality of the support strips on both sides of the placement plate.

[0015] Furthermore, a mounting groove is provided at the outer end of the supporting strip, and the pulley is movably mounted in the mounting groove of the supporting strip.

[0016] Furthermore, a sliding-in end plate is arranged at one end of the placement plate that slides into the placement tray, and a sliding-out end plate is arranged at one end of the placement plate that slides out of the placement tray, and the support strip is arranged between the sliding-in end plate and the sliding-out end plate, and the width of the support strip is smaller than the width of the sliding-in end plate and the sliding-out end plate.

[0017] Furthermore, the sliding blocks are arranged on both sides of the sliding end plate.

[0018] Furthermore, the limiting groove is formed by a vertical depression of the upper surface of the placement plate, and the shape of the depression of the limiting groove is matched with the shape of the assembly end of the wind power component.

[0019] Furthermore, vertical side panels are provided on both sides of the placement plate adjacent to the opening and on one end side away from the opening; a suspension structure is connected to the placement plate, the suspension structure has a suspension arm and a connecting rod, the suspension arm is connected to the vertical side panels on both sides of the placement plate, the suspension arm is also connected to the connecting rod, and is suspended on the transport tooling through the connecting rod to follow the cyclical lifting and lowering of the transport tooling.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows: the placement assembly of the present application is provided with a placement tray and a placement plate movably mounted on the placement tray, and the placement tray is movably mounted on the transmission chain of the transport tooling, so that the placement tray and the placement plate can be cyclically lifted and lowered on the transport tooling following the rotating chain; by vertically placing the wind power components on the limiting grooves of the placement plate, the wind power components can be cyclically lifted and lowered on the transport tooling following the placement tray, which saves more space than placing the wind power components on the dock in the past by setting a conventional mounting frame;

[0021] Moreover, the placement plate can slide in and out on the placement tray, so that the wind power components can be transported horizontally through the horizontal sliding of the placement plate; when the placement plate transports the wind power components to the top of the transfer assembly, the transverse grooves opened on the placement plate are used to lift the transfer assembly from under the placement plate, and the wind power components are lifted up from the limiting grooves of the placement plate by the lifting strips, and the wind power components are transferred to the lifting station of the crane; in this way, the lifting work of the crane is coordinated, and there is no need to use a larger crane, the degree of intelligence is high, cost is saved, and the difficulty of lifting is reduced, thereby improving the lifting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of a placement plate of a placement component sliding out of a placement tray in a preferred embodiment of the utility model;

[0023] Figure 2 It is a three-dimensional schematic diagram of a placement plate of a placement component sliding into a placement tray in a preferred embodiment of the utility model;

[0024] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0025] Figure 4 A three-dimensional diagram of a placement plate in a preferred embodiment of the utility model;

[0026] Figure 5 It is a three-dimensional schematic diagram of a preferred embodiment of the utility model in which the placement component and the transfer component are assembled and installed on the bottom plate of the transport tooling;

[0027] Figure 6 It is a three-dimensional schematic diagram of a preferred embodiment of the utility model in which a placement component and a transfer component are assembled and installed on a transport tooling.

[0028] In the figure:

[0029] 1. Placement assembly; 11. Placement plate; 110. Opening; 111. Sliding bar; 1111. Sliding slot; 112. Vertical side plate; 12. Suspension structure; 121. Suspension arm; 122. Connecting rod;

[0030] 13. Placement plate; 131. Limiting groove; 132. Horizontal groove; 133. Support strip plate; 1331. Mounting groove; 134. Slide in end plate; 135. Slide out end plate; 136. Sliding block; 1361. Sliding opening; 1362. Bump; 137. Pulley;

[0031] 2. Transfer assembly; 21. Lifting strip;

[0032] 3. Transport tooling; 31. Bottom plate; 32. Support frame. DETAILED DESCRIPTION

[0033] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0034] like Figure 1-6 As shown, a placement assembly 1 for offshore wind power component transport tooling 3 is suitable for the transportation and installation of offshore floating wind power hooks, and wind power components include but are not limited to buoys, wind blades, nacelles and other components. The placement assembly 1 mainly includes a placement tray 11 and a placement plate 13 movably mounted on the placement tray 11, wherein an opening 110 is provided on one side of the placement tray 11, and then the two sides of the placement tray 11 adjacent to the opening 110 and the side of one end away from the opening 110 are both provided with vertical side plates 112, so that three sides of the placement tray 11 are enclosed by the vertical side plates 112.

[0035] A suspension structure 12 is connected to the vertical side plate 112 on the side of the placement plate 11, and is movably mounted on the transport tooling 3 through the suspension structure 12. The transport tooling 3 is also provided with a transfer component 2, which is movably mounted on the transport tooling 3, and the transfer component 2 is arranged below the placement component 1.

[0036] More specifically, the suspension structure 12 has a suspension arm 121 and a connecting rod 122. The suspension arm 121 is roughly configured to be an inverted U shape, and two inverted U-shaped suspension arms 121 at a certain distance are connected to the vertical side plates 112 on both sides of each placement tray 11. The lower ends of the two inverted U-shaped suspension arms 121 are respectively connected to the vertical side plates 112 on both sides of the placement tray 11, and then the upper ends of the two suspension arms 121 are fixedly connected by the connecting rod 122, thereby completing the installation between the suspension structure 12 and the placement tray 11.

[0037] The transport tooling 3 has a base plate 31 and a support frame 32 mounted on the base plate 31, the base plate 31 has a concave assembly groove, the transfer component 2 is movably mounted on the assembly groove of the base plate 31, and the transfer component 2 can slide back and forth along the length direction of the assembly groove. A transmission chain is provided on the support frame 32 of the transport tooling 3, the transmission chain is annularly arranged on the support frame 32, and the transmission chain rotates clockwise or counterclockwise on the support frame 32. Then, by movably suspending the two ends of the connecting rod 122 of the suspension structure 12 on the connecting plate of the transmission chain, the placement component 1 can be connected through the suspension structure 12 and follow the transmission chain to cyclically rise and fall on the support frame 32, so that the placement component 1 can flexibly cooperate with the lifting work of the crane.

[0038] More specifically, the placement plate 13 of the present application is slidably installed from an opening 110 on one side of the placement tray 11 toward the placement tray 11, so that the placement plate 13 can slide into and out of the placement tray 11 from the direction of the opening 110, thereby achieving the purpose of movably installing the placement plate 13 on the placement tray 11.

[0039] By providing a plurality of supporting strips 133 on the placement plate 13, the upper surface of the supporting strips 133 is provided with a limiting groove 131, and the limiting groove 131 is formed by vertically concave on the upper surface of the supporting strips 133, so as to limit the placement of the wind power component through the limiting groove 131. The concave shape of the limiting groove 131 is adapted to the shape of the assembly end of the wind power component, so the specific depth and shape of the limiting groove 131 can be set according to the wind power component to be placed, and is not limited here.

[0040] In the present application, there are a plurality of transverse grooves 132 between the plurality of support strips 133, and the plurality of support strips 133 are arranged equidistantly in the sliding direction of the placement board 13, so that the plurality of transverse grooves 132 are arranged equidistantly in the sliding direction of the placement board 13. Moreover, by arranging a plurality of support strips 133 on both sides of the placement board 13, the openings of the plurality of transverse grooves 132 are arranged from the middle of the placement board 13 to opposite directions on both sides.

[0041] The transfer assembly 2 of the present application is provided with a plurality of lifting strips 21, the width of which is smaller than the width of the transverse groove 132. When the placement plate 13 slides out from the placement plate 11, the placement plate 13 is located directly above the lifting strips 21 of the transfer assembly 2, and the lifting strips 21 and the transverse groove 132 are in a staggered correspondence relationship in the vertical direction. Therefore, when the transfer assembly 2 is lifted in the vertical direction, its lifting strips 21 can pass through the transverse groove 132 of the placement plate 13, so that the lifting strips 21 can lift the wind power components on the limiting groove 131 of the placement plate 13 when passing through the transverse groove 132, and slide on the assembly groove on the bottom plate 31 of the transport tooling 3 through the transfer assembly 2, thereby transporting the lifted wind power components, and transporting the wind power components to a work station convenient for crane hoisting.

[0042] In this way, the placement plate 11 of the placement assembly 1 of the present application is movably mounted on the transmission chain of the transport tooling 3, so that the placement plate 11 and the placement plate 13 can be raised and lowered on the transport tooling 3 in a cycle following the rotating chain; by vertically placing the wind power component on the limiting groove 131 of the placement plate 13, the wind power component can be raised and lowered on the transport tooling 3 in a cycle following the placement plate 11; compared with the conventional installation frame set on the dock to place the wind power component in the past, it saves more space;

[0043] Moreover, the placement plate 13 can slide in and out on the placement tray 11, so that the wind power components can be transported horizontally through the horizontal sliding of the placement plate 13; when the placement plate 13 transports the wind power components to the top of the transfer assembly 2, the lifting strips 21 of the transfer assembly 2 are displaced through the transverse grooves 132 opened on the placement plate 13, so that when the transfer assembly 2 is lifted from the bottom of the placement plate 13, the wind power components are lifted from the limiting grooves 131 of the placement plate 13 by the lifting strips 21, and the wind power components are transferred to the lifting station of the crane; in this way, the lifting work of the crane is coordinated, and there is no need to use a larger crane, which saves costs, reduces the difficulty of lifting, and improves the lifting efficiency.

[0044] like Figure 2-4 As shown, the inner side of the vertical side plates 112 on the left and right sides of the placement tray 11 of the present application is provided with a slide bar 111, and the slide bar 111 is extended toward the opening 110 of the placement tray 11. In addition, the left and right sides of the placement plate 13 are provided with sliders 136, and when the placement plate 13 is installed on the placement tray 11, the slider 136 can be movably installed on the slide bar 111 of the placement tray 11. More specifically, the upper and lower surfaces of the slide bar 111 are recessed with a slide groove 1111, and the slider 136 is provided with a slide opening 1361 that matches the thickness of the slide bar 111, and the slide opening 1361 of the slider 136 has a convex block 1362 arranged opposite to each other up and down, so that when the slide opening 1361 is embedded in the slide bar 111, the convex block 1362 can also be embedded in the slide groove 1111, so that the slider 136 can be movably engaged with the slide bar 111.

[0045] Therefore, by utilizing the movable assembly of the slider 136 and the slide bar 111, the problem of the placement plate 13 shaking left and right when installed on the placement tray 11 is avoided, thereby improving the assembly accuracy and stability of the placement plate 13 on the placement tray 11, making the placement plate 13 slide more smoothly on the placement tray 11, and allowing the placement plate 13 to slide in and out of the opening 110 of the placement tray 11 along the direction of the slide bar 111.

[0046] like Figure 3-4As shown, the placing plate 13 of the present application is provided with a plurality of pulleys 137 on the left and right sides of the slider 136. When the placing plate 13 is installed on the placing disk 11, the left and right sides of the placing plate 13 are against the outer side surfaces of the slide bar 111 through the plurality of pulleys 137, so that when the placing plate 13 slides into or out of the opening 110 on the placing disk 11, the pulleys 137 on the left and right sides of the placing plate 13 slide along the outer side surfaces of the slide bar 111, thereby reducing the sliding friction between the placing plate 13 and the slide bar 111 and further improving the smoothness of the sliding of the placing plate 13 on the placing disk 11.

[0047] The structural setting of the placement plate 13 of the present application is further described. The end of the placement plate 13 that slides into the placement tray 11 is provided with a slide-in end plate 134, and the end of the placement plate 13 that slides out of the placement tray 11 is provided with a slide-out end plate 135. Therefore, a plurality of transverse grooves 132 are provided between the slide-in end plate 134 and the slide-out end plate 135 of the placement plate 13. By providing a plurality of transverse grooves 132 on the placement plate 13, a plurality of support strips 133 are separated between the plurality of transverse grooves 132. The width of the support strips 133 is smaller than the width of the slide-in end plate 134 and the slide-out end plate 135. Therefore, the placement plate 13 has a relatively strong structural strength at the slide-in end and the slide-out end as a whole, and can well protect the plurality of support strips 133 in the middle.

[0048] In order to facilitate the installation of a plurality of pulleys 137 on the left and right sides of the placement plate 13, preferably, a mounting groove 1331 is provided at the outer end of a plurality of supporting strips 133, and the mounting groove 1331 is formed by the outer end of the supporting strips 133 being concave, and then the pulley 137 is movably installed in the mounting groove 1331 by being horizontally inverted, thereby completing the installation of the pulley 137 on the placement plate 13. It should be noted that the slider 136 is arranged on both sides of the sliding end plate 134, so the sliding end plate 134 of the placement plate 13 first slides in from the opening 110 of the placement plate 11 and the slider 136 is aligned and embedded in the slide bar 111, and then the wheel surface of the plurality of pulleys 137 and the bottom of the sliding opening 1361 of the slider 136 are on the same side plane line. In this way, after the slider 136 is installed on the slide bar 111 of the placement tray 11 , the pulley 137 can also just abut against the outer side surface of the slide bar 111 , further ensuring that the placement plate 13 slides smoothly on the placement tray 11 .

[0049] The working process of the placement assembly 1 of the offshore wind power component transport tooling 3 of the present application is as follows:

[0050] The wind power components are placed in advance on the limiting grooves 131 of the supporting strips 133 of the placing components 1, and the placing components 1 are driven by the transmission chain of the transport tooling 3 to perform cyclic lifting and lowering; when the placing components 1 are lowered to the lowest point, the placing components 1 correspond to the transfer components 2, and the placing plates 13 slide out from the openings 110 of the placing trays 11 to the top of the transfer components 2, and the wind power components are sent to the top of the lifting strips 21 of the transfer components 2, thereby completing the transportation of the wind power components;

[0051] Then, the lifting strip 21 of the transfer component 2 rises vertically, and the offset correspondence between the lifting strip 21 and the transverse groove 132 is used to enable the lifting strip 21 to be offset and pass through the transverse groove 132 when it is vertically lifted or lowered, so that the lifting strip 21 lifts the wind power component on the limiting groove 131 of the placement plate 13, lifts the wind power component off the placement plate 13, and the placement plate 13 slides into the placement tray 11; then, the transfer component 2 slides on the bottom plate 31 of the transport tooling 3 to transfer the wind power component to the lifting station of the crane; in this way, the transfer of the wind power component is completed, and then the next placement component 1 is lowered into place, and the cycle is repeated.

[0052] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A placement assembly for offshore wind power component transport tooling, characterized in that: include: A placing plate is movably mounted on a transmission chain of the transport tooling, and an opening is provided on one side of the placing plate; A placement plate is movably mounted on the placement plate and slides in and out from an opening on one side of the placement plate; the placement plate is provided with a plurality of support strips, a plurality of transverse grooves are provided between the plurality of support strips, and the support strips are provided with limiting grooves for limiting the placement of wind power components; A transfer assembly for transferring wind power components is provided under the placement plate, and the transfer assembly has a plurality of lifting strips, and the width of the lifting strips is smaller than the width of the transverse grooves, so that when the transfer assembly is lifted or lowered in the vertical direction, the lifting strips are displaced and pass through the transverse grooves to lift the wind power components on the limiting grooves.

2. The placement assembly for offshore wind power component transportation tooling according to claim 1, characterized in that: A slide bar is provided on the inner side of the placement tray, and sliders are provided on both sides of the placement plate. When the placement plate is installed on the placement tray, the sliders are movably installed on the slide bar so that the placement plate can slide into and out of an opening on one side of the placement tray along the direction of the slide bar.

3. The placement assembly for offshore wind power component transportation tooling according to claim 2, characterized in that: At least two slide bars are provided and are respectively installed on the side plates on both sides of the placement plate. The upper and lower surfaces of the slide bars are recessed with slide grooves. The slider is provided with a slide opening that is adapted to the thickness of the slide bar, and the slide opening has upper and lower relatively arranged protrusions, so that when the slide opening is embedded in the slide bar, the protrusion is embedded in the slide groove.

4. The placement assembly for offshore wind power component transportation tooling according to claim 2, characterized in that: The placing plate is provided with a plurality of pulleys on both sides of the slider. When the placing plate is installed on the placing disk, the two sides of the placing plate abut against the outer side surface of the slide bar through the plurality of pulleys, so that when the placing plate slides on the placing disk, the pulleys slide along the outer side surface of the slide bar.

5. The placement assembly for offshore wind power component transportation tooling according to claim 4, characterized in that: A plurality of the support strips are arranged on both sides of the placement plate, and the plurality of the support strips are arranged equidistantly in the sliding direction of the placement plate; a plurality of the transverse grooves with openings facing opposite directions are formed between the plurality of the support strips on both sides of the placement plate.

6. The placement assembly for offshore wind power component transport tooling according to claim 4, characterized in that: An installation groove is arranged at the outer end of the supporting strip, and the pulley is movably installed in the installation groove of the supporting strip.

7. The placement assembly for offshore wind power component transportation tooling according to claim 6, characterized in that: A sliding-in end plate is arranged at one end of the placement plate that slides into the placement tray, and a sliding-out end plate is arranged at one end of the placement plate that slides out of the placement tray. The support strip is arranged between the sliding-in end plate and the sliding-out end plate, and the width of the support strip is smaller than the width of the sliding-in end plate and the sliding-out end plate.

8. The placement assembly for offshore wind power component transportation tooling according to claim 7, characterized in that: The sliding blocks are arranged on both sides of the sliding end plate.

9. The placement assembly for offshore wind power component transport tooling according to any one of claims 1 to 8, characterized in that: The limiting groove is formed by a vertical depression of the upper surface of the placement plate, and the concave shape of the limiting groove is matched with the shape of the assembly end of the wind power component.

10. The placement assembly for offshore wind power component transport tooling according to any one of claims 1 to 8, characterized in that: The placing plate is provided with vertical side panels on both sides adjacent to the opening and on one end side away from the opening; a suspension structure is connected to the placing plate, and the suspension structure has a suspension arm and a connecting rod, the suspension arm is connected to the vertical side panels on both sides of the placing plate, the suspension arm is also connected to the connecting rod, and is suspended on the transport tooling through the connecting rod to follow the cyclic lifting and lowering of the transport tooling.

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