System for transport and/or storage of wind turbine blade shell half parts and related method

Patent metadata

Field	Value
Publication number	US-10815970-B2
Application number	US-201716083642-A
Country	US
Kind code	B2
Filing date	Mar 9, 2017
Priority date	Mar 11, 2016
Publication date	Oct 27, 2020
Grant date	Oct 27, 2020

Abstract

A transport system for transport of blade shell half parts of a wind turbine blade, the blade shell half parts each having a tip end and a root end, wherein the transport system comprises a frame assembly comprising a first transport frame; and a first set of one or more separator elements, the first set of separator elements including a first primary separator element configured to separate a first blade shell half part and a second blade shell half part neighbouring the first blade shell half part such that the second blade shell half part is at least partly stacked above the first blade shell half part. Further, a blade shell half part system comprising the transport system and a plurality of blade shell half parts and related method is disclosed.

First claim

The invention claimed is:

1. A transport system for transport of blade shell half parts of a wind turbine blade, the blade shell half parts each having a tip end and a root end, wherein the transport system comprises:
a frame assembly comprising a first transport frame; and
a first set of one or more separator elements, the first set of separator elements including a first primary separator element configured to separate a first blade shell half part and a second blade shell half part neighbouring the first blade shell half part such that the second blade shell half part is at least partly stacked above the first blade shell half part, wherein the first set of separator elements is configured so that at least a part of the second blade shell half part is received within a cavity of the first blade shell half part.

2. The transport system according to claim 1 , wherein the first primary separator element comprises a convex surface configured to contact the inner surface of the first blade shell half part.

3. The transport system according to claim 1 , wherein the first set of separator elements is configured to separate a first blade shell half part and a second blade shell half part neighbouring the first blade shell half part such that an inner surface of the first blade shell half part faces an outer surface of the second blade shell half part.

4. The transport system according to claim 1 , wherein the first set of separator elements is configured to separate a first blade shell half part and a second blade shell half part neighbouring the first blade shell half part such that an inner surface of the first blade shell half part faces an inner surface of the second blade shell half part.

5. The transport system according claim 1 , wherein the first primary separator element comprises a convex surface configured to contact the inner surface of the second blade shell half part or a concave surface configured to contact the outer surface of the second blade shell half part.

6. The transport system according to claim 1 , wherein the transport system comprises a second set of one or more separator elements, the second set of separator elements including a second primary separator element configured to separate the second blade shell half part and a third blade shell half part neighbouring the second blade shell half part.

7. The transport system according to claim 1 , wherein the first transport frame comprises:
a frame body; and
at least one support element including a first support element configured to support a surface of a blade shell half part.

8. The transport system according to claim 7 , wherein the frame assembly comprises a first sidewall.

9. The transport system according to claim 7 , wherein the frame assembly comprises one or more support arms.

10. A blade shell half part system comprising a transport system according to claim 1 and a plurality of blade shell half parts each having a tip end and a root end and including a first blade shell half part and a second blade shell half part, wherein the first blade shell half part and the second blade shell half part are stacked on the frame assembly of the transport system.

11. The blade shell half part system according to claim 10 , wherein the first blade shell half part and the second blade shell half part are stacked in a root end to root end arrangement.

12. The blade shell half part system according to claim 10 , wherein the first blade shell half part and the second blade shell half part are stacked in a root end to tip end arrangement.

13. The blade shell half part system according to claim 10 , wherein the first blade shell half part and the second blade shell half part are blade shell half parts of the same type or blade shell half parts of different types.

14. The blade shell half part system according to claim 10 , wherein at least a part of the second blade shell half part is received within a cavity of the first blade shell half part.

15. A method for transporting or storing a plurality of blade shell half parts, the method comprising:
supporting a first blade shell half part with a frame assembly comprising a first transport frame;
arranging a first primary separator element on a surface of the first blade shell half part; and
stacking a second blade shell half part on the first primary separator element so that at least a part of the second blade shell half part is received within the first blade shell half part.

16. The method according to claim 15 , the method comprising:
arranging a second primary separator element on a surface of the second blade shell half part; and
stacking a third blade shell half part on the second primary separator element.

Assignees

• Lm Wp Patent Holding As

Inventors

• De Waal Malefijt Bernard Willem
• Van Der Zee Jacobus
• Khajasab Khajasab

Classifications

• B65G57/03

  from above · CPC title

• Y02E10/72

  Wind turbines with rotation axis in wind direction · CPC title

• F03D13/40 Primary

  Arrangements or methods specially adapted for transporting wind motor components · CPC title

• B60P3/40

  for carrying long loads, e.g. with separate wheeled load supporting elements ({E04G21/14 takes precedence}; signal devices to be attached to overhanging load B60Q7/02) · CPC title

• F05B2260/02

  Transport, e.g. specific adaptations or devices for conveyance · CPC title