CN214241135U

CN214241135U - Wall plate glue joint prefabricated corner piece for wing surface parts of ground effect ship

Info

Publication number: CN214241135U
Application number: CN202022082790.6U
Authority: CN
Inventors: 甘武奎; 周还潮; 李云龙
Original assignee: Zhengzhou Neptune Industry Co ltd
Current assignee: Zhengzhou Neptune Industry Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-09-21
Anticipated expiration: 2030-09-21

Abstract

The utility model belongs to the technical field of ground effect wing ship airfoil part, and disclose ground effect wing ship airfoil part wallboard splices prefabricated fillet, including wallboard down, the medial surface of wallboard is fixed to bond down has the wallboard, the top of wallboard is fixed to bond has last wallboard, the side of wallboard bonds through glass fiber cloth with the side of wallboard down, bond through prefabricated fillet between last wallboard and the wallboard. The prefabricated angle piece with the proper angle is tailored for each glued part by measuring the angle between the glued parts of the wall board and the wall board, the glued pressure of each part can be the same by the tailored prefabricated angle piece, the same glued quality is achieved, the quality of wing surfaces such as a ship wing, a vertical tail wing, a horizontal tail wing and the like is ensured, and the running safety of the wing-in-ground effect ship is further ensured.

Description

Wall plate glue joint prefabricated corner piece for wing surface parts of ground effect ship

Technical Field

The utility model belongs to the technical field of ground effect wing ship airfoil part, specifically ground effect wing ship airfoil part wallboard splices prefabricated fillet.

Background

The wing surface parts of the composite material ship wing, the vertical tail wing, the horizontal tail wing and the like of the small ground effect ship are basically formed by gluing an upper wall plate, a lower wall plate and a framework consisting of longitudinal and transverse walls and ribs inside the upper wall plate and the lower wall plate.

Because the composite material wing surface parts are all closed structures (separated by each wallboard along the course and separated by each rib plate along the extension direction to form closed lattices, the reinforcement of the glass fiber cloth adhered on the adhering parts of the wall ribs and the wallboards can be implemented only when the lower wallboard is adhered, and then the adhesive adhering cloth of the upper wallboard and each wall rib is reinforced, because no passage is implemented, the gluing is carried out by adopting a prefabricated corner piece mode, but when the corner piece is prefabricated, neglecting the size difference of the glue joint angle between the wall board and the wall board at different positions, the included angle of the angle pieces is uniformly made to be 100 degrees, because the included angles between the wall boards at different positions and the wall board glue joint are large and small, the included angles are obtuse angles and acute angles, the 100-degree angle sheets are prefabricated in a general way at the non-separated positions, the part with the angle close to or even exceeding 100 degrees obviously affects the quality of the glue joint of the wall board and the wall board, and leaves a potential safety hazard for the use of products.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, the utility model provides a ground effect wing ship airfoil class part wallboard splices prefabricated fillet, has the fillet to each splice position preparation prefabricated angle, and then produces the advantage of certain, each position all roughly equal splice pressure when making wallboard and wallboard splice.

In order to achieve the above object, the utility model provides a following technical scheme: ground effect wing ship airfoil class part wallboard splices prefabricated fillet, including wallboard down, the medial surface of wallboard is fixed to bond down has the wallboard, the top of wallboard is fixed to bond has last wallboard, the side of wallboard bonds through glass fiber cloth with the side of wallboard down, bond through prefabricated fillet between last wallboard and the wallboard.

As an optimal technical scheme of the utility model, the side fixedly connected with floor of wallboard, and floor bond with last wallboard and lower wallboard.

As an optimal technical scheme of the utility model, the contained angle of prefabricated fillet piece can be acute angle or obtuse angle, and the different angles of prefabricated fillet piece preparation as required.

As an optimal technical scheme of the utility model, the contained angle value of prefabricated angle piece increases 10 for measuring the angle value between last wallboard and the wallboard, guarantees the laminating power of prefabricated angle piece.

As an optimal technical scheme of the utility model, cover the three-layer down between wallboard and the wallboard glass fiber cloth, the laminating nature of pasting is guaranteed in pasting of multilayer glass fiber cloth.

As an optimal technical scheme of the utility model, the pressure of splicing between prefabricated angle piece and the wallboard is the same with the pressure of splicing between prefabricated angle piece and the last wallboard, guarantees that the atress is the same, and then guarantees the stability of ground effect wing ship airfoil class structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a measure the angle between wallboard and wallboard splice department, for each splice the position "tailor-made" suitable angle's prefabricated fillet, "this kind of" tailor-made "prefabricated fillet can make each position splice the pressure the same, reaches the same quality of splicing, guarantees the quality of airfoil categories such as ship wing, vertical tail wing, horizontal tail wing, and then guarantees the safety of ground effect ship operation.

Drawings

FIG. 1 is a structural glass fiber cloth bonding diagram of the present invention;

FIG. 2 is a schematic view of the structure of the present invention for bonding a 100 degree corner piece;

fig. 3 is the utility model discloses the prefabricated different angle piece bonding schematic diagram of structure.

In the figure: 1. a lower wall plate; 2. a wallboard; 3. glass fiber cloth; 4. an upper wall plate; 5. and (5) prefabricating corner pieces.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a ground effect wing ship airfoil class part wallboard splices prefabricated fillet, including wallboard 1 down, wallboard 2 is fixed to be bonded to wallboard 1's medial surface down, wallboard 2's top is fixed to be bonded has last wallboard 4, the side of lower wallboard 1 bonds through glass fiber cloth 3 with wallboard 2's side, go up and bond through prefabricated fillet 5 between wallboard 4 and the wallboard 2, through measuring the angle between wallboard 2 and the wallboard splice department, for the prefabricated fillet 5 of each splice position "tailor" suitable angle, this kind of "tailor" prefabricated fillet 5, can make each position splice the pressure the same, reach same splice quality, guarantee the ship wing, perpendicular fin, the quality of airfoil class such as horizontal fin, and then guarantee the safety of ground effect wing ship operation.

Wherein, the side of wallboard 2 is fixedly connected with the floor, and the floor bonds with last wallboard 4 and lower wallboard 1 mutually.

The included angle of the prefabricated angle piece 5 can be an acute angle or an obtuse angle, and the prefabricated angle piece can be made into different angles according to the requirement.

The included angle value of the prefabricated angle piece 5 is 10 degrees increased by the measured angle value between the upper wall plate 4 and the wall plate 2, and the attaching force of the prefabricated angle piece 5 is ensured.

Wherein, cover three-layer glass fiber cloth 3 between lower wall board 1 and wallboard 2, the laminating nature of pasting is guaranteed to the pasting of multilayer glass fiber cloth 3.

Wherein, the cementing pressure between prefabricated fillet 5 and wallboard 2 is the same with the cementing pressure between prefabricated fillet 5 and the last wallboard 4, guarantees that the atress is the same, and then guarantees the stability of ground effect wing ship airfoil class structure.

The utility model discloses a theory of operation and use flow:

bonding wallboard 2 between last wallboard 4 and lower wallboard 1, then use glass fiber cloth 3 to carry out the enhancement of rubberizing between lower wallboard 1 and wallboard 2, then according to measuring the angle value between last wallboard 4 and wallboard 2 or the floor, then carry out the angle value of tailorring and be the prefabricated angle piece 5 that the measurement angle increases 10, then paste the prefabricated angle piece 5 of different angles between wallboard 2 and last wallboard 4 can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Ground effect wing ship airfoil class part wallboard cementing prefabricated fillet, including lower wallboard (1), its characterized in that: the inner side face of the lower wallboard (1) is fixedly bonded with the wallboard (2), the top of the wallboard (2) is fixedly bonded with the upper wallboard (4), the side face of the lower wallboard (1) is bonded with the side face of the wallboard (2) through the glass fiber cloth (3), and the upper wallboard (4) is bonded with the wallboard (2) through the prefabricated angle piece (5).

2. The ground effect craft airfoil type member wall panel glue joint precast fillet of claim 1, wherein: the side face of the wallboard (2) is fixedly connected with a ribbed plate, and the ribbed plate is bonded with the upper wallboard (4) and the lower wallboard (1).

3. The ground effect craft airfoil type member wall panel glue joint precast fillet of claim 1, wherein: the included angle of the prefabricated angle sheet (5) can be an acute angle or an obtuse angle.

4. The ground effect craft airfoil type member wall panel glue joint precast fillet of claim 1, wherein: the included angle value of the prefabricated angle sheet (5) is increased by 10 degrees for the measured angle value between the upper wall plate (4) and the wall plate (2).

5. The ground effect craft airfoil type member wall panel glue joint precast fillet of claim 1, wherein: and three layers of glass fiber cloth (3) are covered between the lower wall plate (1) and the wall plate (2).

6. The ground effect craft airfoil type member wall panel glue joint precast fillet of claim 1, wherein: the gluing pressure between the prefabricated angle piece (5) and the wallboard (2) is the same as that between the prefabricated angle piece (5) and the upper wallboard (4).