CN216077431U - General type transportation device for offshore wind generating set - Google Patents

Abstract

The utility model discloses a universal transportation device for an offshore wind generating set, which comprises a front support and a rear support assembly, wherein the front support is used for supporting a yawing part of the generating set, and the rear support assembly is used for supporting a transmission chain part of the generating set; the height of the top of the rear frame assembly can be adjusted; the front support with be equipped with the connecting piece that can dismantle between the back frame subassembly, through tearing open and trade the connecting piece can be adjusted the front support with distance between the back frame subassembly. This general formula conveyer of offshore wind generating set adopts the structure that can dismantle the concatenation, can increase and decrease or change the connecting piece according to different models and reach regulation length to the generating set of the different length of adaptation. In addition, the height of the top of the rear frame component can be adjusted, so that the universal transportation device for the offshore wind generating set can be adapted to generating sets with different transmission chain elevation angles. The utility model has simple structure, low production cost, convenient transportation and flexible use and storage conditions.

Description

General type transportation device for offshore wind generating set

Technical Field

The utility model relates to a transportation device, in particular to a universal transportation device for an offshore wind generating set.

Background

The shipping of the offshore wind generating set refers to the use of a hoisting ship to transport the set to a wind field. Influenced by the sea wave, the situation that wind generating set rocked when sea transportation brings the risk of turning on one's side, in order to reduce this risk, generally be equipped with conveyer in order to realize wind generating set's stable transportation. At present, the transportation device of the wind generating set is generally manufactured integrally, does not have the function of adjusting the height and the length, cannot be suitable for the wind generating set of each machine type, and does not have universality.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a universal type transportation device for an offshore wind generating set, which can be adapted to wind generating sets of various types and has universal performance.

The universal transportation device for the offshore wind generating set comprises a front support and a rear assembly, wherein the front support is used for supporting a yaw part of the generating set, and the rear assembly is used for supporting a transmission chain part of the generating set; the height of the top of the rear frame assembly can be adjusted; the front support with be equipped with the connecting piece that can dismantle between the back frame subassembly, through tearing open and trade the connecting piece can be adjusted the front support with distance between the back frame subassembly.

The general transportation device for the offshore wind generating set provided by the embodiment of the utility model at least has the following technical effects: this general formula conveyer of offshore wind generating set adopts the structure that can dismantle the concatenation, can increase and decrease or change the connecting piece according to different models and reach regulation length to the generating set of the different length of adaptation. In addition, the height of the top of the rear frame component can be adjusted, so that the universal transportation device for the offshore wind generating set can be adapted to generating sets with different transmission chain elevation angles. The utility model has simple structure, low production cost, convenient transportation and flexible use and storage conditions.

According to some embodiments of the utility model, the rear frame assembly is provided with a base, the base is provided with two upright posts, top surfaces of the two upright posts are inclined downwards towards a mutually approaching direction, and the top of each upright post is provided with a height adjusting mechanism.

According to some embodiments of the present invention, the height adjusting mechanism includes a bottom plate disposed on the top surface of the upright, the bottom plate is provided with a first wedge and a second wedge, the first and second wedges having mutually matched inclined surfaces, the second wedge is located above the first wedge, the second wedge is provided with a cushion block, and the cushion block can be lifted and lowered by sliding the first wedge on the bottom plate.

According to some embodiments of the utility model, a first baffle plate and a second baffle plate are arranged on the bottom plate, and the first and second tilted irons are both located between the first and second baffle plates; first sliding grooves which are symmetrical about the first inclined iron are formed in the first baffle plate and the second baffle plate, the length direction of the first sliding grooves is parallel to the bottom plate, two first limiting rods penetrate through the first inclined iron, and two ends of each first limiting rod are in sliding fit with the first sliding grooves on the corresponding side; the first baffle and the second baffle are provided with a plurality of second chutes which are symmetrical relative to the second wedge, the length directions of the second chutes are perpendicular to the bottom plate, a plurality of second limiting rods penetrate through the second wedge, and the end parts of the second limiting rods are in sliding fit with the corresponding second chutes.

According to some embodiments of the utility model, the first wedge is provided with a handle at one end in the sliding direction of the first wedge.

According to some embodiments of the utility model, two first connecting beams are arranged on one side of the rear frame assembly close to the front support, the length directions of the first connecting beams extend towards the direction of the front support, and two second connecting beams are correspondingly arranged on one side of the front support close to the rear frame assembly; two the one end that first tie-beam is close to the fore-stock is equipped with first connecting plate, two the one end that the second tie-beam is close to the back frame subassembly be equipped with the second connecting plate of first connecting plate adaptation, the connecting piece can set up with dismantling first connecting plate with between the second connecting plate.

According to some embodiments of the present invention, reinforcing beams are disposed between the upright and the first connecting beam on the same side, each reinforcing beam is fixedly provided with a support, and one rear frame assembly can be placed on the other rear frame assembly through the support.

According to some embodiments of the utility model, the front bracket comprises a cylinder, a first ring arranged at the top of the cylinder and a second ring arranged at the bottom of the cylinder, wherein the first ring is provided with a plurality of mounting holes adapted to a yaw bearing of the yaw part.

According to some embodiments of the utility model, a plurality of vertical first tubes are disposed between the first ring and the second ring.

According to some embodiments of the utility model, a second inclined tube is connected between each of the first tube and the second ring.

According to some embodiments of the utility model, the front bracket is formed by splicing a first bracket and a second bracket which are symmetrical left and right along the length direction of the generator set.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic overall structure diagram of a universal transportation device for an offshore wind generating set according to the utility model;

FIG. 2 is a first perspective view of the height adjustment mechanism of the universal transporter of an offshore wind turbine unit according to the present invention;

FIG. 3 is a second perspective view of the height adjustment mechanism of the universal transporter for offshore wind turbine units of the present invention;

FIG. 4 is a schematic structural view of a rear frame assembly of the universal transportation device of the offshore wind turbine unit;

FIG. 5 is a schematic view of two rear shelf assemblies when stored;

reference numerals:

the front support 101, the rear frame assembly 102, the base 104, the upright 105, the bottom plate 106, the first wedge 107, the second wedge 108, the cushion 109, the first baffle 110, the second baffle 111, the first chute 112, the first limit rod 113, the second chute 114, the second limit rod 115, the end plate 116, the handle 117, the first connecting beam 118, the second connecting beam 119, the first connecting plate 120, the second connecting plate 121, the reinforcing beam 122, the support 123, the cylinder 124, the first ring 125, the second ring 126, the first circular tube 127, and the second circular tube 128.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" 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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, an embodiment of the utility model provides a universal transportation device for an offshore wind generating set, which comprises a front bracket 101 and a rear frame assembly 102, wherein the front bracket 101 is used for supporting a yaw part of the generating set, and the rear frame assembly 102 is used for supporting a transmission chain part of the generating set; the height of the top of the rear frame assembly 102 is adjustable; a detachable connector (not shown) is provided between the front bracket 101 and the rear frame assembly 102, and the distance between the front bracket 101 and the rear frame assembly 102 can be adjusted by replacing the connector.

The general transportation device for the offshore wind generating set provided by the embodiment of the utility model at least has the following technical effects: this general formula conveyer of offshore wind generating set adopts the structure that can dismantle the concatenation, can increase and decrease or change the connecting piece according to different models and reach regulation length to the generating set of the different length of adaptation. In addition, the height of the top of the rear frame component 102 can be adjusted, so that the universal transportation device for the offshore wind generating set can be suitable for generating sets with different transmission chain elevation angles. The utility model has simple structure, low production cost, convenient transportation and flexible use and storage conditions.

In some embodiments of the present invention, the rear frame assembly 102 is provided with a base 104, the base 104 is provided with two columns 105, top surfaces of the two columns 105 are inclined downwards towards a direction of approaching each other, and a height adjusting mechanism is provided at a top of each column 105. With reference to fig. 4, the base 104 functions to reinforce the supporting strength of the structure, and the upright posts 105 are located on both sides of the transmission chain part and can abut against the transmission chain part, and because the top surfaces of the upright posts 105 have a certain inclination, the abutting effect is better and more stable.

In some embodiments of the present invention, the height adjusting mechanism includes a bottom plate 106 disposed on the top surface of the upright 105, the bottom plate 106 is provided with a first wedge 107 and a second wedge 108, the first and second wedges 107 and 108 are disposed on the bottom plate 106, the first and second wedges 107 and 108 are disposed on the bottom plate, the second wedge 108 is provided with a spacer 109, and the spacer 109 can be lifted and lowered by sliding the first wedge 107 on the bottom plate 106. Referring to fig. 3, when the first wedge 107 moves on the bottom plate 106, the second wedge 108 is driven to move up or down, so as to lift the pad 109. In this embodiment, cushion 109 can adopt the nylon material to make, can avoid damaging the generating set with the hard contact of drive chain part. The cushion block 109 is connected with the second inclined iron 108 through bolts, so that the disassembly is convenient.

In some embodiments of the present invention, the bottom plate 106 is provided with a first baffle plate 110 and a second baffle plate 111, and the first tilted iron 107 and the second tilted iron 108 are both located between the first baffle plate 110 and the second baffle plate 111; the first baffle 110 and the second baffle 111 are provided with first sliding chutes 112 which are symmetrical about the first inclined iron 107, the length direction of the first sliding chutes 112 is parallel to the bottom plate 106, two first limiting rods 113 penetrate through the first inclined iron 107, and two ends of each first limiting rod 113 are in sliding fit with the first sliding chutes 112 on the corresponding side; a plurality of second sliding grooves 114 which are symmetrical about the second inclined iron 108 are arranged on the first baffle plate 110 and the second baffle plate 111, the length direction of the second sliding grooves 114 is perpendicular to the bottom plate 106, a plurality of second limiting rods 115 penetrate through the second inclined iron 108, and the end portions of the second limiting rods 115 are in sliding fit with the corresponding second sliding grooves 114. Referring to fig. 1 and 2, when the first wedge 107 slides along the first sliding slot 112, the second wedge 108 will be lifted or moved down under the guiding action of the second sliding slot 114, and the pad 109 on the second wedge 108 will be lifted and lowered accordingly.

In some embodiments of the present invention, the first wedge 107 is provided with a pull handle 117 at one end of the first wedge 107 in the sliding direction. Referring to fig. 2, an end plate 116 is disposed at one end of the first baffle plate and the second baffle plate 111, one end of the pull handle 117 is connected to the first wedge 107 through a support of the pull handle 117 disposed on the first wedge 107, and the other end of the pull handle 117 penetrates through the end plate 116 and is connected to a pull ring, so as to facilitate operation.

In some embodiments of the present invention, two first connecting beams 118 are disposed on a side of the rear frame assembly 102 close to the front frame 101, a length direction of each first connecting beam 118 extends in a direction of the front frame 101, and two second connecting beams 119 are correspondingly disposed on a side of the front frame 101 close to the rear frame assembly 102; one end of the two first connecting beams 118 close to the front bracket 101 is provided with a first connecting plate 120, one end of the two second connecting beams 119 close to the rear frame assembly 102 is provided with a second connecting plate 121 matched with the first connecting plate 120, and the connecting piece is detachably arranged between the first connecting plate 120 and the second connecting plate 121. With reference to fig. 1, the arrangement of the present embodiment achieves the splicing of the rear frame assembly 102 and the front frame assembly 101, and has good integrity. According to the generator sets of different models, connecting pieces with different thicknesses can be arranged between the rear frame component 102 and the front frame 101, and the generator set support is high in practicability, simple in structure and convenient to operate.

In some embodiments of the present invention, reinforcing beams 122 are disposed between the same side upright 105 and the first connecting beam 118, each reinforcing beam 122 is fixedly disposed with a support, and one rear frame assembly 102 can be placed on the other rear frame assembly 102 through the support. With reference to fig. 4 and 5, the present embodiment facilitates storage of the rear frame assembly 102, which saves a large amount of storage space.

In some embodiments of the present invention, the front frame 101 comprises a cylinder 124, a first ring 125 disposed at the top of the cylinder 124, and a second ring 126 disposed at the bottom of the cylinder 124, wherein the first ring 125 is provided with a plurality of mounting holes adapted to the yaw bearing of the yaw portion. Referring to fig. 1, according to the structural design of the yaw component, the yaw component of the generator set is placed on the front bracket 101, and the stable placement of the yaw component can be achieved by arranging bolts between the mounting holes and the yaw bearing.

In some embodiments of the present invention, a plurality of vertical first tubes 127 are disposed between the first ring 125 and the second ring 126. This embodiment is favorable to improving the stability of structure, strengthens the support performance.

In some embodiments of the utility model, an angled second tube 128 is connected between each first tube 127 and the second ring 126.

In some embodiments of the present invention, the front bracket 101 is formed by splicing a first bracket and a second bracket which are symmetrical left and right along the length direction of the generator set. This embodiment can make fore-stock 101 not put into use to deposit the occupied space littleer, more convenient when carrying.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides an offshore wind generating set general formula conveyer which characterized in that: the wind generating set yaw support comprises a front support and a rear support assembly, wherein the front support is used for supporting a yaw part of a generating set, and the rear support assembly is used for supporting a transmission chain part of the generating set; the height of the top of the rear frame assembly can be adjusted; the front support with be equipped with the connecting piece that can dismantle between the back frame subassembly, through tearing open and trade the connecting piece can be adjusted the front support with distance between the back frame subassembly.

2. The offshore wind turbine universal transportation device of claim 1, wherein: the rear frame component is provided with a base, two stand columns are arranged on the base, the top surfaces of the two stand columns are inclined downwards towards the direction close to each other, and the top of each stand column is provided with a height adjusting mechanism.

3. The offshore wind turbine universal transportation device of claim 2, wherein: the height adjusting mechanism comprises a bottom plate arranged on the top surface of the stand column, a first inclined iron and a second inclined iron which are matched with each other in an inclined plane are arranged on the bottom plate, the second inclined iron is located above the first inclined iron, a cushion block is arranged on the second inclined iron, and the first inclined iron slides on the bottom plate to lift the cushion block.

4. General transport device for offshore wind energy plants according to claim 3, characterized in that: a first baffle and a second baffle are arranged on the bottom plate, and the first inclined iron and the second inclined iron are both positioned between the first baffle and the second baffle; first sliding grooves which are symmetrical about the first inclined iron are formed in the first baffle plate and the second baffle plate, the length direction of the first sliding grooves is parallel to the bottom plate, two first limiting rods penetrate through the first inclined iron, and two ends of each first limiting rod are in sliding fit with the first sliding grooves on the corresponding side; the first baffle and the second baffle are provided with a plurality of second chutes which are symmetrical relative to the second wedge, the length directions of the second chutes are perpendicular to the bottom plate, a plurality of second limiting rods penetrate through the second wedge, and the end parts of the second limiting rods are in sliding fit with the corresponding second chutes.

5. Universal transportation device for offshore wind energy plants according to claim 4, characterized in that: and a handle is arranged at one end of the first inclined iron in the sliding direction of the first inclined iron.

6. Universal transportation device for offshore wind energy plants according to claim 4, characterized in that: two first connecting beams are arranged on one side, close to the front support, of the rear support assembly, the length directions of the first connecting beams extend towards the direction of the front support, and two second connecting beams are correspondingly arranged on one side, close to the rear support assembly, of the front support; two the one end that first tie-beam is close to the fore-stock is equipped with first connecting plate, two the one end that the second tie-beam is close to the back frame subassembly be equipped with the second connecting plate of first connecting plate adaptation, the connecting piece can set up with dismantling first connecting plate with between the second connecting plate.

7. The offshore wind turbine universal transportation device of claim 6, wherein: reinforcing beams are arranged between the upright post and the first connecting beam on the same side, each reinforcing beam is fixedly provided with a supporting piece, and one rear frame component can be placed on the other rear frame component through the supporting pieces.

8. The offshore wind turbine universal transportation device of claim 1, wherein: the front support comprises a cylinder, a first circular ring arranged at the top of the cylinder and a second circular ring arranged at the bottom of the cylinder, and a plurality of mounting holes matched with a yaw bearing of the yaw part are formed in the first circular ring.

9. The offshore wind turbine universal transportation device of claim 8, wherein: a plurality of vertical first round pipes are arranged between the first round ring and the second round ring.

10. The offshore wind turbine universal transport device of claim 9, characterized in that: and an inclined second circular pipe is connected between each first circular pipe and each second circular ring.

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