CN213291153U - Cabin cover die - Google Patents

Abstract

The utility model provides a cabin cover mould, cabin cover mould includes: the mould comprises a mould body, wherein a plurality of embedded parts are embedded in different positions in the mould body; the engine room cover die is characterized by comprising a plurality of separated pieces, wherein the separated pieces are respectively arranged on the embedded part and fixedly connected with the embedded part and the die body through connecting pieces, and the engine room cover die realizes the separated manufacture of the engine room cover and is convenient to transport and export.

Description

Cabin cover die

Technical Field

The utility model relates to a wind power generation technical field, specificly relate to a cabin cover mould.

Background

Wind energy is renewable clean energy, and wind power generation is the most mature power resource with the most scale development condition in the current technology. With the increasing capacity of a single machine of a wind generating set, in order to absorb more wind energy, the model specification of a fan is continuously increased, and the corresponding engine room cover product tends to be large-sized. The die used for producing the engine room cover is continuously enlarged, the cost is higher, and the appearance of the engine room cover is larger, so that the marine transportation is not facilitated, and the product export is difficult. In order to meet the requirements of customers, the assembly cost of the customers in China can be reduced, and the freight cost of the customers due to export can be reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a cabin cover mould for solve among the prior art mainframe cabin cover mould because the appearance is great, the unsuitable problem of transporting and exporting.

In order to achieve the above objects and other objects, the present invention is achieved by including: the utility model provides a cabin cover mould, it includes: the mould comprises a mould body, wherein a plurality of embedded parts are embedded in different positions in the mould body; and the plurality of separated pieces are respectively arranged on the embedded part and fixedly connected with the embedded part and the die body through connecting pieces.

In one embodiment, the connector is a threaded connector.

In one embodiment, the embedded part divides the interior of the die body into an upper layer area and a lower layer area in the vertical direction, the separated part and the embedded part are respectively provided with a threaded hole for the screw to pass through, the upper layer area of the interior of the die body is provided with a through hole corresponding to the threaded hole, and the screw sequentially passes through the threaded hole of the separated part, the through hole of the upper layer area of the interior of the die body and the threaded hole on the embedded part to fix the separated part and the die body.

In one embodiment, the cross-section of the separate piece is a T-shaped structure.

In one embodiment, the connector is a screw.

In one embodiment, the screws are at least two screws symmetrically arranged along the T-shaped structure.

In one embodiment, the embedded part is made of metal.

In one embodiment, the embedment is rectangular.

In an embodiment, the length L of the bottom end of the T-shaped structure is less than or equal to the length of the long side of the embedded part.

In one embodiment, the component is either or both of a curved component and a straight component.

The utility model discloses an introduce T shape branch spare in large-scale cabin cover mould, with the effectual a plurality of parts that divide into of mould, can be when preparation cabin cover, the components of a whole that can function independently preparation of cabin cover, can divide the body of a whole that can function independently to take out convenient transportation after the cabin cover drawing of patterns, the cabin cover that the components of a whole that can function independently was made can be in the same place through the flange joint of side. Cabin cover mould has reduced the investment of mould, has also reduced the cost of transportation of product simultaneously, has improved the utilization ratio of mould.

Drawings

Fig. 1 shows a schematic structural diagram of the die body of the present invention.

Fig. 2 shows a schematic structural view of the mold body and the separating member of the present invention.

Fig. 3 shows a schematic structural diagram of the die body, the separated parts and the embedded parts of the present invention.

Fig. 4 is a top view of the separated parts and embedded parts of the present invention.

Detailed Description

Please refer to fig. 1 to 4. The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. The invention is capable of other and different embodiments and its several details are capable of modifications and variations in various obvious respects, all without departing from the spirit of the invention.

The cabin cover is an important part of the wind generating set and is a protection structure of the wind generating set, so that the wind generating set can normally work in a severe meteorological environment, internal equipment and personnel are protected from being damaged by external environmental factors such as wind, rain, snow, salt fog, ultraviolet radiation and the like, and the cabin cover is required to have high quality and high reliability under the environmental condition to ensure that the wind generating set normally works for 20 years. When the wind driven generator cabin cover is formed by injection molding, the cabin cover can be made of glass fiber reinforced plastics, a preparation method can adopt the steps of injecting heated and melted materials into a mold cavity under high pressure, cooling and solidifying to obtain a formed product, the preparation method can be divided into the steps of mold closing, injection molding, pressure maintaining and cooling and mold protecting, but for a large cabin cover mold, the appearance is large, and the problems of unsuitability for transportation or export and the like can be caused.

As shown in fig. 1, the utility model provides a cabin cover mould, the utility model discloses a add a plurality of components of a whole that can function independently spare 2 at the different positions at cabin cover mould, can realize the components of a whole that can function independently preparation of large-scale cabin cover, the demand of being convenient for transport and export.

As shown in fig. 1 to 4, the nacelle cover mold of the present invention may include a mold body 1, and in some embodiments, the cross section of the nacelle cover mold body 1 may be a structure similar to a U shape, and the mold body 1 may be made of glass fiber reinforced plastic.

Cabin cover mould can be including dividing a body 2, divide body 2 to fix on the mould body 1, divide body 2 can be convenient for during cabin cover preparation, will cabin cover components of a whole that can function independently preparation, divide body 2 can be based the cabin cover needs the different positions of components of a whole that can function independently to match the setting, divide body 2 whole can be the linear type, also can be the type of buckling, for example need will divide body 2 to fix during the crooked position of mould body 1, divide body 2 to set up into the type of buckling, for example the L type, the linear type divides the whole length of body 2 to be 100 and additionally can 150cm, in an embodiment, divide the cross section of body 2 to be T type structure, divide body 2 to set up to the T type structure and can pass through flange joint with the components of a whole that the body after the drawing of patterns. In an embodiment, the fixing means may be fixed by a connecting member 4, in an embodiment, the connecting member 4 may be a threaded connecting member, such as a screw, the separate member 2 may be symmetrically provided with threaded holes for the connecting member 4 to pass through, the number of the threaded holes may be 2, and the separate member 2 may be an aluminum product.

As shown in fig. 1 to 4, in an embodiment, the width L of the bottom end of the T-shaped structure is 5-8cm, and the height h of the upper end of the T-shaped structure may be 4-6 cm.

As shown in fig. 1 to 4, the nacelle cover mold of the present invention may further include a plurality of embedded parts 3, the embedded parts 3 may be metal parts pre-embedded inside the mold body 1 when the mold body 1 is manufactured, the embedded parts 3 may be steel plates, for example, the embedded parts 3 may include a plurality of embedded parts 3, the positions where the embedded parts 3 are disposed inside the mold body 1 may be determined according to the specific positions where the nacelle cover needs to be separated, that is, according to the positions where the separated parts 2 are installed, in some embodiments, the embedded parts 3 may be rectangular steel plates, the embedded parts 3 disposed inside the mold body 1 of the present invention may facilitate fixing the separated parts 2 on the mold body 1 by using the connecting parts 4, which is mainly because the mold body 1 is generally made of glass fiber reinforced plastic, the firm joint mode that can make screw thread is difficult to realize because directly there is the gas leakage hidden danger at the product manufacture in-process to punch a hole on the mould body 1, causes the product quality defect, but behind the embedded part 3 of embedding in the cabin cover body, just can avoid the gas leakage hidden danger, can be provided with the screw hole on the embedded part 3, the embedded part 3 can with mould body 1 divide into upper strata region 11 and lower floor region 12 on vertical direction, through being provided with embedded part 3, the setting of realization through-hole that upper strata region 11 just can be very convenient.

As shown in fig. 1 to 4, the separable parts 2 and the mold body 1 may be fixed at multiple points, and in some embodiments, if the separable parts 2 are longer, screws 4 may be used at both ends and the middle position of the separable parts 2 to be stably fixed to the mold body 1 through the fitting of embedded parts 3.

As shown in fig. 1 to 4, in an embodiment, the width L of the bottom end of the T-shaped structure may be less than or equal to the length of the long side of the rectangular embedded part 3, for example, less than the length of the long side of the embedded part 3.

As shown in fig. 1 to 4, the utility model discloses during the use, can with part 2 passes through connecting piece 4 to be fixed on the mould body 1 that has pre-buried embedded part 3, treat after the cabin cover preparation completion the drawing of patterns can be through the flange will the components of a whole that can function independently product is connected, in some embodiments, if needs whole preparation product can not use part 2, both can loosen connecting piece 4, will divide part 2 to take out, utilize similar materials such as soap to plug up the screw hole of mould body 1 upper region 11, just can begin whole preparation cabin cover.

Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value. The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.

Claims (10)

1. A nacelle cover mold, comprising:

the mould comprises a mould body, wherein a plurality of embedded parts are embedded in different positions in the mould body;

and the plurality of separated pieces are respectively arranged on the embedded part and fixedly connected with the embedded part and the die body through connecting pieces.

2. The nacelle cover mold of claim 1, wherein: the connecting piece is a threaded connecting piece.

3. The nacelle cover mold of claim 2, wherein: the embedded part will mould body is inside separates into upper strata region and lower floor region in the vertical direction, divide the piece and all be provided with the confession on the embedded part the screw hole that the connecting piece passed, the inside upper strata region of mould body be provided with the through-hole that the screw hole corresponds, the connecting piece passes in proper order divide the screw hole of piece, the through-hole of the inside upper strata region of mould body and the screw hole on the embedded part will divide the piece with the mould body is fixed.

4. The nacelle cover mold of claim 3, wherein: the connecting piece is a screw.

5. The nacelle cover mold of claim 4, wherein: the cross section of the component is of a T-shaped structure.

6. The nacelle cover mold of claim 5, wherein: the screws are at least two screws symmetrically arranged along the T-shaped structure.

7. The nacelle cover mold of claim 1, wherein: the embedded part is made of metal.

8. The nacelle cover mold of claim 5, wherein: the embedded part is rectangular.

9. The nacelle cover mold of claim 8, wherein: and the length L of the bottom end of the T-shaped structure is less than or equal to the length of the long edge of the embedded part.

10. The nacelle cover mold of claim 1, wherein: the component is one or two of a bent component or a straight component.

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