CN218752431U

CN218752431U - Carbon fiber box seal structure

Info

Publication number: CN218752431U
Application number: CN202222902863.0U
Authority: CN
Inventors: 江兴港; 席涛; 蒋丹丹
Original assignee: Shandong Yingteli New Material Co ltd
Current assignee: Shandong Yingteli New Material Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-28
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a carbon fiber box seal structure belongs to carbon fiber box technical field, the utility model discloses a set up including box, sealing strip, case lid, spacing flange, the panel that has the stand, the junction of case lid is equipped with the boss, be equipped with the recess with boss matched with on the box, the sealing strip is arranged in the recess and is contacted with the boss with mutual extruded mode, it has the draft angle to reserve on the recess lateral wall, spacing flange links to each other with recess outer wall an organic whole and with stand fixed connection, through setting up the draft angle, makes the sealing strip installation more convenient, the sealing strip also has certain space to extend, and the atress is more even, and sealed effect is better, through setting up boss, sealing strip and recess and mutually supporting, is that this box can adapt to underwater work environment, improves application range.

Description

Carbon fiber box seal structure

Technical Field

The utility model relates to a carbon fiber box technical field, concretely relates to carbon fiber box seal structure.

Background

With the rapid development of the composite material industry, the carbon fiber box group has more and more requirements, and is widely applied to military needs, ports, municipal administration and the like. However, as the market demand is increased, the process technology is mature, and the product requirement is also increased. But traditional carbon fiber case leads to the function to be restricted because of sealed not meeting the requirement, leaks, and the product is inside to be dampened and leads to later stage maintenance degree of difficulty to increase.

The utility model discloses a carbon fiber case and bag that promote frictional force in the publication number CN216854005U among the prior art, including box, protection unit, mobile unit and case lid, protection unit contains card hole, installation piece, inserted block, fixture block and protecting crust, the installation piece has two and establishes respectively in the left and right sides of case lid, and the leading flank of two installation pieces all is equipped with the slot, both ends all are equipped with the inserted block about the protecting crust trailing flank, the inserted block pegs graft mutually with the slot of installation piece leading flank, and the lateral surface of inserted block is equipped with the fixture block, and the lateral surface of installation piece is equipped with the card hole, and this carbon fiber case and bag is fixed firm, and wear-resisting effect is good, but sealed effect is relatively poor, and under specific circumstance, the carbon fiber case need get into aquatic, and the sealed meeting the requirement in the fiber case, lead to the fiber case that leaks to damp, has improved maintenance personal's intensity of labour, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art not enough, the purpose is that it is poor to solve the sealed effect of carbon fiber box, can't be applicable to operational environment under water, provides a carbon fiber box seal structure.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a carbon fiber box seal structure, its characterized in that includes box, sealing strip, case lid, spacing flange, the panel that has the stand, be equipped with the boss on the terminal surface in the case lid, be equipped with the recess with boss matched with on the box, the sealing strip is arranged in the recess and is contacted with the boss with mutual extruded mode, it has the draft angle to reserve on the recess lateral wall, spacing flange links to each other with recess outer wall an organic whole and with stand fixed connection.

Furthermore, the boss and the box cover are of an integrally formed structure.

Furthermore, the sealing strip is an ethylene propylene diene monomer sealing strip.

Furthermore, the panel is fixedly connected with the upright column, and two ends of the panel extend outwards to be in contact with the outer end face of the limiting flange.

The utility model has the advantages that: the utility model discloses a setting is including box, sealing strip, case lid, spacing flange, the panel that has the stand, the junction of case lid is equipped with the boss, be equipped with on the box with boss matched with recess, the sealing strip is arranged in the recess and is contacted with the boss with mutual extruded mode, it has the draft angle to reserve on the recess lateral wall, spacing flange links to each other with recess outer wall an organic whole and with stand fixed connection, through setting up the draft angle, makes the sealing strip installation more convenient, and the sealing strip also has certain space to extend, and the atress is more even, and sealed effect is better, through setting up boss, sealing strip and recess and mutually supporting, is that this box can adapt to under water operational environment, improves application range.

Drawings

FIG. 1 is a schematic view of a partial structure of the present invention;

FIG. 2 is a schematic view of the enlarged partial structure of the present invention;

fig. 3 is a schematic view of the overall structure of the present invention;

in the figure: 1. the box body, 2, the upright post, 3, the sealing strip, 4, the box cover, 5, the limiting flange, 6, the panel, 7, the boss, 8, the groove and 9, the draft angle.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration purposes only and are not intended to limit the scope of the present invention.

As shown in fig. 1 to 3, the carbon fiber box sealing structure of the embodiment includes a box body 1 with a column 2, a sealing strip 3, a box cover 4, a limiting flange 5, and a panel 6, wherein a boss 7 is provided on an inner end face of the box cover 4, a groove 8 matched with the boss 7 is provided on the box body 1, the sealing strip 3 is disposed in the groove 8 and contacts with the boss 7 in a mutual extrusion manner, a draft angle 9 is reserved on a side wall of the groove 8, and the limiting flange 5 is connected with an outer wall of the groove 8 integrally and is fixedly connected with the column 2.

In this embodiment, boss 7 and case lid 4 are integrated into one piece structure, sealing strip 3 is the ethylene propylene diene monomer sealing strip, panel 6 lower extreme surface downwardly extending contacts with spacing flange 5 side.

In this embodiment, the working principle is as follows: in the sealed recess 8 of box 1 was installed to ethylene-propylene-diene monomer sealing strip 3, boss 7 on the case lid 4 was integrated into one piece with case lid 4, closed case lid 4, boss 7 compress tightly sealing strip 3, and stop flange 5 locks, and stop flange 5 pastes stand 2 on the tight box 1, can guarantee 5 planeness of stop flange on the one hand, prevents that pressure is too big to produce and warp, and on the other hand can play limiting displacement to panel 6, draft angle 9 is reserved to the groove, and is more convenient when making the installation of sealing strip 3, and sealing strip 3 has certain space when case lid 4 is closed, and the atress is more even. When the box body is placed underwater, the pressure of water can enable the boss 7 and the groove 8 to be completely locked through the ethylene propylene diene monomer sealing strip 3, and the waterproof sealing effect is achieved.

The above embodiment is only one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a carbon fiber box seal structure, its characterized in that, is including box (1), sealing strip (3), case lid (4), spacing flange (5), panel (6) that have stand (2), be equipped with boss (7) in case lid (4) on the terminal surface, be equipped with on box (1) with boss (7) matched with recess (8), sealing strip (3) are arranged in recess (8) and are contacted with boss (7) with mutual extruded mode, it has draft angle (9) to reserve on recess (8) lateral wall, spacing flange (5) link to each other with recess (8) outer wall an organic whole and with stand (2) fixed connection.

2. The carbon fiber box sealing structure according to claim 1, wherein the boss (7) and the box cover (4) are of an integral structure.

3. The carbon fiber box sealing structure according to claim 1, wherein the sealing strip (3) is an ethylene-propylene-diene monomer sealing strip.

4. The carbon fiber box sealing structure according to claim 1, wherein the panel (6) is fixedly connected with the upright column (2), and two ends of the panel (6) extend outwards to be in contact with the outer end face of the limiting flange (5).