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CN-224214302-U - Laminated bracket for containerized transportation wind driven generator blade

CN224214302UCN 224214302 UCN224214302 UCN 224214302UCN-224214302-U

Abstract

The utility model relates to the technical field of transportation of wind power generation equipment, in particular to a laminated bracket for a wind power generator blade in container transportation, which comprises a base frame, wherein a top frame is inserted at the top of the base frame, arc plates are welded in inner cavities of the top frame and the base frame, limit baffles are welded on the outer sides of the arc plates, a blade main body is clamped between an upper arc plate and a lower arc plate, a mounting flange is welded on the front side of the blade main body, and positioning pins are inserted at the left side and the right side of the top of the rear side of the base frame. The head of blade main part is placed on the arc in the base frame, inserts the locating pin in the roof frame inserts the installation slot and fixes a position, and the arc in the roof frame is spacing to the first half of blade main part head, uses positioning bolt to pass limit baffle and screw in and fix a position in the mounting flange, makes the head more firm through dual location like this, avoids appearing not hard up striking support in the transportation, improves transportation safety.

Inventors

  • GENG TAO

Assignees

  • 天津中正物流有限公司

Dates

Publication Date
20260508
Application Date
20250709

Claims (7)

  1. 1. The utility model provides a lamination support for wind-driven generator blade of container transportation, includes base frame (1), its characterized in that, peg graft in the top of base frame (1) has roof frame (2), roof frame (2) and the inner chamber of base frame (1) all weld arc (6), limit baffle (4) have been welded in the outside of arc (6), and the centre gripping has blade main part (7) between upper and lower two arc (6), the front side welding of blade main part (7) has mounting flange (3), peg graft in the left and right sides at base frame (1) rear side top has locating pin (17), all weld in the left and right sides at base frame (1) front side top has positioning mechanism (5), the rear side of blade main part (7) left and right sides all is provided with supports riser (8), the inboard through-thread connection of support riser (8) has limit screw (10), the inboard swing joint of limit screw (10) has mount (9), the top and the bottom of mount (9) all have centre gripping screw connection (25), the inboard swing joint has limit screw (24).
  2. 2. The laminated bracket for the integrated transportation wind driven generator blade according to claim 1, wherein the positioning mechanism (5) comprises a fixed shell (19), positioning inserting plates (21) are connected through sliding at the top and the bottom of an inner cavity of the fixed shell (19), positioning springs (20) are arranged between the upper positioning inserting plate and the lower positioning inserting plate (21), and the outer sides of the positioning inserting plates (21) penetrate through the outer sides of the positioning pins (17).
  3. 3. The laminated bracket for the wind driven generator blade for the container transportation according to claim 2, wherein the outer side of the fixed shell (19) is provided with a sliding opening, and the outer side of the positioning plugboard (21) penetrates through the sliding opening and is fixedly connected with a push plate (18).
  4. 4. The laminated bracket for the wind driven generator blade for the container transportation of claim 1, wherein the bottom parts of the left side and the right side of the base frame (1) and the top parts of the left side and the right side of the top frame (2) are welded with mounting plates (13), and the bottom parts of the outer sides of the supporting vertical plates (8) are welded with positioning bottom plates (12).
  5. 5. The laminated bracket for the wind driven generator blade for the container transportation according to claim 1, wherein the outer side of the limit baffle (4) is provided with a positioning bolt (16) in a penetrating and movable mode, and the inner side of the positioning bolt (16) is in threaded connection with the mounting flange (3).
  6. 6. The laminated bracket for the wind driven generator blades for container transportation according to claim 1, wherein the left side and the right side of the top of the base frame (1) are respectively provided with an installation slot (15), the left side and the right side of the bottom of the top frame (2) are respectively welded with an installation plugboard (14), and the left side and the right side of the front side of the base frame (1) are respectively welded with a limit cushion block (22).
  7. 7. The laminated bracket for the wind driven generator blade for the container transportation, as set forth in claim 1, is characterized in that the top and the bottom of the outer side of the fixing frame (9) are welded with guide sliding plates (11), the outer side of the guide sliding plates (11) penetrates through the outer side of the supporting vertical plate (8), and a damping cushion (23) is glued in an inner cavity of the fixing frame (9).

Description

Laminated bracket for containerized transportation wind driven generator blade Technical Field The utility model relates to the technical field of transportation of wind power generation equipment, in particular to a laminated bracket for a wind power generator blade in container transportation. Background Wind power generation is a process of converting wind energy into electric energy, wind energy is captured by using wind wheel blades, the wind energy is converted into mechanical energy, then the mechanical energy is converted into electric energy by a generator, and after the generator blades are produced, the generator blades are required to be supported and positioned by using brackets in the process of storage and transportation. Through retrieving, the bulletin number is CN217100943U, and the name is a laminated bracket for a wind driven generator blade for container transportation, and the laminated bracket comprises a first frame, and research and analysis show that although a blade body is placed on the first frame and a third frame through a crane, the effect of simple operation is achieved, then a pneumatic cylinder is controlled to extend, the blade body is clamped, the effect of stable clamping is achieved, a second frame is clamped at the top end of the first frame and is connected through a connecting bolt, the effect that the bracket is convenient to laminate installation is achieved, and the following defects exist to a certain extent. If the head of the blade is not firmly fixed, the bracket pushes the second arc plate to fix the head of the blade by screwing the adjusting rod, and the vibration generated by vehicle running in the transportation process easily causes the adjusting rod to revolve, so that the head of the blade loosens to form impact on the bracket, the upper layer blade head and the lower layer blade head frequently impact on the bracket to incline the bracket, so that the safety risk is extremely high, and meanwhile, a pneumatic cylinder is needed to be used in the process of fixing the tail of the blade, so that the external pneumatic equipment is needed to drive, the manufacturing cost is increased, and in order to solve the technical problem, the laminated bracket for the blade of the wind driven generator for container transportation is designed. Disclosure of utility model The utility model aims to provide a laminated bracket for a blade of a wind driven generator for container transportation, which has the advantages of being firmer in fixing the head of the blade, avoiding the problem of increasing the transportation safety due to loosening of the impact bracket, being more flexible in limiting operation on the tail of the blade and reducing the manufacturing cost, and solves the problems that the fixing of the head of the blade is not firm enough, the loosening of the impact bracket is easy to incline, the transportation safety is lower, the production cost of a limiting structure of the tail of the blade is higher, and the subsequent maintenance and replacement cost is increased. In order to achieve the purpose, the laminated bracket for the wind driven generator blade for container transportation comprises a base frame, wherein the top of the base frame is inserted with a top frame, arc plates are welded in the inner cavities of the top frame and the base frame, limit baffles are welded on the outer sides of the arc plates, a blade main body is clamped between an upper arc plate and a lower arc plate, mounting flanges are welded on the front sides of the blade main body, positioning pins are inserted on the left side and the right side of the top of the rear side of the base frame, positioning mechanisms are welded on the left side and the right side of the top of the front side of the base frame, supporting vertical plates are arranged on the rear sides of the left side and the right side of the blade main body, limiting screws are connected through threads on the inner sides of the supporting vertical plates, fixing frames are movably connected on the inner sides of the limiting screws, clamping screws are connected through threads on the top and the bottom of the fixing frames, and limiting clamping splints are movably connected on the inner sides of the clamping screws. Preferably, the positioning mechanism comprises a fixed shell, the top and the bottom of the inner cavity of the fixed shell are all connected with positioning plugboards in a penetrating and sliding mode, positioning springs are arranged between the upper positioning plugboard and the lower positioning plugboard, and the outer sides of the positioning plugboards penetrate through the outer sides of the positioning pins. Preferably, the outside of the fixed shell is provided with a sliding opening, and the outside of the positioning plugboard penetrates through the sliding opening and is fixedly connected with a push plate. Preferably, the bottom of base frame left and right sides and the to