CN218056513U

CN218056513U - Double-layer container end socket

Info

Publication number: CN218056513U
Application number: CN202222069063.5U
Authority: CN
Inventors: 孙韶骏; 孙德华; 王汉勇
Original assignee: Zhejiang Shengyi Head Co ltd
Current assignee: Zhejiang Shengyi Head Co ltd
Priority date: 2022-08-06
Filing date: 2022-08-06
Publication date: 2022-12-16
Anticipated expiration: 2032-08-06

Abstract

The utility model discloses a double-deck formula container head, include outside head body and set up in this internal inside head body of outside head, the interval sets up between outside head body and the inside head body and forms one and strengthen the clearance, be equipped with the enhancement frame of connecting inside head body and outside head body in strengthening the clearance, it is filled with the enhancement layer to strengthen the clearance intussuseption. The utility model has the advantages of it is following and effect: the utility model discloses can be applicable to highly compressed use operating mode, have better practicality.

Description

Double-layer container end socket

Technical Field

The utility model relates to a head technical field, in particular to double-deck formula container head.

Background

The end cap is an element for sealing the end of the container to isolate the internal and external media, and is also called an end cap. The closure head of a cylindrical container is generally a revolving shell. The shape of the surface of the end socket can be divided into convex, conical, flat and combined shapes. The convex end socket refers to an end socket with a convex outer surface shape, such as a hemispherical, oval, dished and edgeless spherical end socket.

The existing end enclosure is made of a metal plate, and the existing end enclosure has the characteristics of thin thickness and shape, so that the existing end enclosure does not have good structural strength, and cannot be suitable for high-pressure use conditions; the present invention was made in light of the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a double-deck formula container head, this double-deck formula container head can be applicable to highly compressed operating mode, has better practicality.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a double-deck formula container head, includes outside head body and sets up in this internal inside head body of outside head, the interval sets up between outside head body and the inside head body and forms one and strengthen the clearance, it is equipped with the enhancement frame of connecting inside head body and outside head body in the clearance to strengthen, it is filled with the enhancement layer to strengthen the clearance intussuseption.

Through adopting above-mentioned technical scheme, the atress on the inside head body is born in the cooperation of strengthening frame, enhancement layer and outside head body three, realizes that common, the equilibrium of effort bears, avoids having local atress concentration phenomenon to this structural strength who strengthens the head makes it be applicable to highly compressed use operating mode, has better practicality. And the reinforcing layer of filling has further increased the area of contact with inside head body, can carry out more comprehensive bearing to the atress on the inside head body, further avoids inside head body to appear local atress concentration phenomenon to this guarantees the overall structure intensity of head.

Further setting the following steps: the strengthening frame supports tightly in outside head body, the strengthening frame is including setting up being close to outside head body open-ended beaded finish and connecting in a plurality of stiffening ribs of beaded finish, and is a plurality of stiffening rib evenly distributed is in strengthening the clearance, be provided with at least one deformation breach on the beaded finish, every all be equipped with in the deformation breach and be used for strutting the beaded finish and make its support in the expansion subassembly of outside head body tightly.

Through adopting above-mentioned technical scheme, deformation breach through forming makes the strengthening frame can contract deformation to this is internal for the more convenient installation of strengthening frame advances outside head, makes the equipment operation more convenient. After the reinforcing frame is installed into the outer sealing head body, the reinforcing ring is expanded through the expanding and supporting assembly, so that the reinforcing frame can be attached to the inner wall of the outer sealing head body more closely to achieve the tightest reinforcing effect, and then the reinforcing frame is installed into the inner sealing head body.

Further setting the following steps: the expanding and supporting assembly comprises supporting rods arranged in the deformation notches and used for supporting two ends of the reinforcing ring and locking bolts used for connecting the supporting rods and the reinforcing ring.

Through adopting above-mentioned technical scheme, the bracing piece installation is advanced deformation breach and is formed to expanding outward supporting power to the beaded finish, then fixes it through the locking bolt, accomplishes expanding of beaded finish and props the operation, makes that the enhancement frame can be inseparabler support tightly in outside head body.

Further setting the following steps: the reinforcing ring is formed at two ends of each deformation notch, butt joint grooves are formed in the two ends of each deformation notch, butt joint blocks matched with the butt joint grooves are formed in the positions, corresponding to the butt joint grooves, of the supporting rods, and the locking bolts penetrate through the reinforcing ring and are in threaded connection with the butt joint blocks.

By adopting the technical scheme, the pre-positioning of the supporting rod in the deformation notch is realized by the matching between the butt joint groove and the butt joint block, so that the locking operation of the subsequent supporting rod is facilitated.

Further setting the following steps: the reinforcing rib is provided with a plurality of flow holes, and the reinforcing ring is provided with an injection hole and an exhaust hole.

Through adopting above-mentioned technical scheme, the even comprehensive packing that the enhancement layer lies in strengthening the clearance is realized in the setting of discharge orifice, and the filling of the stiffening rib that avoids existence constitutes the interference to the enhancement layer.

Further setting the following steps: the hanging ring is integrally provided with a connecting block, and the connecting block is fixedly connected with an external end socket body.

Through adopting above-mentioned technical scheme, the area of contact of setting up increase and outside head body of connecting block avoids appearing concentrating the atress phenomenon, guarantees the quality of head. The end socket is convenient to hoist and carry by the arrangement of the hanging ring.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses can be applicable to highly compressed use operating mode, have better practicality.

Drawings

FIG. 1 is a perspective view of an embodiment;

FIG. 2 is a schematic structural diagram of an embodiment;

FIG. 3 is a partial exploded view of an embodiment;

fig. 4 is a sectional view of the embodiment.

In the figure: 1. an outer head body; 2. an inner head body; 3. reinforcing the gap; 4. a reinforcing layer; 5. a reinforcement ring; 6. reinforcing ribs; 7. deformation gaps; 8. a support expanding assembly; 81. a support bar; 82. a locking bolt; 9. a butt joint groove; 10. a butt joint block; 11. an orifice; 12. an injection hole; 13. an exhaust hole; 14. hanging a ring; 15. and (4) connecting the blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, a double-layer container end socket comprises an external end socket body 1 and an internal end socket body 2 arranged in the external end socket body 1, wherein a reinforcing gap 3 is formed between the external end socket body 1 and the internal end socket body 2 at intervals, a reinforcing frame for connecting the internal end socket body 2 and the external end socket body 1 is arranged in the reinforcing gap 3, a reinforcing layer 4 is filled in the reinforcing gap 3, the reinforcing layer 4 is foamed plastic, and the reinforcing frame is made of stainless steel or carbon steel.

The strengthening frame supports tightly in outside head body 1, inside head body 2 supports tightly in the strengthening frame, and the strengthening frame is including setting up at a plurality of stiffening ribs 6 that are being close to 1 open-ended beaded finish 5 of outside head body and fixed connection in beaded finish 5, a plurality of stiffening ribs 6 evenly distributed in strengthening clearance 3. At least one deformation gap 7 is formed in the reinforcing ring 5, and an expanding component 8 for expanding the reinforcing ring 5 to enable the reinforcing ring to be tightly abutted to the external end socket body 1 is arranged in each deformation gap 7.

The expanding component 8 includes a support rod 81 disposed in the deformation gap 7 and used for supporting two ends of the reinforcement ring 5, and a locking bolt 82 for connecting the support rod 81 and the reinforcement ring 5. The strengthening ring 5 is formed at both ends of each deformation gap 7 and is all formed with butt joint groove 9, the position that every bracing piece 81 corresponds to butt joint groove 9 all is formed with the butt joint piece 10 with butt joint groove 9 looks adaptation, and locking bolt 82 passes strengthening ring 5 and butt joint piece 10 threaded connection.

The reinforcing rib 6 is provided with a plurality of flow holes 11, and the reinforcing ring 5 is provided with an injection hole 12 and an exhaust hole 13. Including link 14, an organic whole is provided with connecting block 15 on the link 14, and connecting block 15 and outside head body 1 welded fastening, reinforcing ring 5 and outside head body 1's opening welded fastening, reinforcing ring 5 and inside head body 2's opening welded fastening.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a double-deck formula container head which characterized in that: including outside head body (1) and set up inside head body (2) in outside head body (1), the interval sets up between outside head body (1) and inside head body (2) and forms one and strengthen clearance (3), be equipped with the enhancement frame of connecting inside head body (2) and outside head body (1) in strengthening clearance (3), it is filled with enhancement layer (4) to strengthen clearance (3).

2. A dual-layer container closure according to claim 1, wherein: the strengthening frame supports tightly in outside head body (1), the strengthening frame is including setting up being close to outside head body (1) open-ended beaded finish (5) and connecting in a plurality of stiffening rib (6) of beaded finish (5), and is a plurality of stiffening rib (6) evenly distributed is in strengthening clearance (3), be provided with at least one deformation breach (7) on beaded finish (5), every all be equipped with in deformation breach (7) and be used for strutting stiffening ring (5) and make it support tightly in expanding of outside head body (1) and prop subassembly (8).

3. The dual-layer container closure of claim 2, wherein: expand and prop subassembly (8) including set up in deformation breach (7) and be used for supporting bracing piece (81) and the locking bolt (82) of connecting bracing piece (81) and beaded finish (5) at beaded finish (5) both ends.

4. A dual-layer container closure according to claim 3, wherein: strengthening ring (5) are formed with butt joint groove (9) in the both ends of every deformation breach (7), every bracing piece (81) all are formed with butt joint piece (10) with butt joint groove (9) looks adaptation corresponding to the position in butt joint groove (9), locking bolt (82) pass strengthening ring (5) and butt joint piece (10) threaded connection.

5. The dual-layer container closure of claim 2, wherein: the reinforcing rib (6) is provided with a plurality of flow holes (11), and the reinforcing ring (5) is provided with an injection hole (12) and an exhaust hole (13).

6. A dual-layer container closure according to claim 1, wherein: the novel seal head comprises a hanging ring (14), wherein a connecting block (15) is integrally arranged on the hanging ring (14), and the connecting block (15) is fixedly connected with an external seal head body (1).