CN210192417U

CN210192417U - Heat dissipation type spherical head

Info

Publication number: CN210192417U
Application number: CN201921125100.1U
Authority: CN
Inventors: Dehua Sun; 孙德华; Hanyong Wang; 王汉勇; Shaojun Sun; 孙韶骏
Original assignee: Zhejiang Shengyi Head Co ltd
Current assignee: Zhejiang Shengyi Head Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-03-27
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a heat dissipation type spherical cap shape head, including the head, the head is convex surface structure, the circular periphery of head sets up to the welding outer end, the inboard that the head is located the welding outer end sets up to the enhancement layer, the bottom of enhancement layer is located and is provided with the silica gel heat-conducting layer between the welding outer end. The utility model discloses in, at first through set up the silica gel heat-conducting layer bottom the head, utilize the good heat conductivity of silica gel, quick in the leading-in outside air of heat in the sealed container sealed with the head, and simultaneously, the silica gel heat-conducting layer sets up to honeycombed structure, the heat radiating area of silica gel heat-conducting layer has been increased through honeycombed structure, the poor problem of head heat dissipation type has been solved, secondly, through setting up first stirrup and second stirrup in the head, set up the multiunit strengthening rib between first stirrup and second stirrup, utilize the setting of strengthening rib, the anti-buckling ability of head has been increased, the slight not enough problem of head resistance to compression has been solved.

Description

Heat dissipation type spherical head

Technical Field

The utility model relates to a head technical field especially relates to a heat dissipation type spherical cap shape head.

Background

The seal head is a part of the container, is connected with the cylinder body in a welding mode, can be divided into a spherical shape, an elliptical shape, a dish shape, a spherical crown shape, a conical shell, a flat cover and the like according to different geometric shapes, wherein the spherical shape, the elliptical shape, the dish shape and the spherical crown shape are also collectively called as a convex seal head, and the welding is divided into a butt welding seal head and a socket welding seal head. The method is used for various container devices, such as storage tanks, heat exchangers, towers, reaction kettles, boilers, separation devices and the like. The material includes carbon steel, stainless steel, alloy steel, aluminum, titanium, copper, nickel alloy, etc.

However, the existing spherical head still has the defects that: firstly, in the prior art, a sealing head is mostly used for sealing some high-heat solution or gas, so that heat in a sealed container is difficult to dissipate, most of the existing spherical sealing heads do not have good heat dissipation performance, the heat dissipation performance of the sealing head is poor, and secondly, the internal pressure of the sealed container can be increased along with the rise of temperature, so that the sealing head needs good compressive strength, but the compressive strength of the existing sealing head still has defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the heat dissipation type spherical cap-shaped seal head aims at solving the problems that the heat dissipation type is poor and the compressive strength is insufficient.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a heat dissipation type spherical cap shape head, includes the head, the head is convex surface structure, the circular periphery of head sets up to the welding outer end, the inboard that the head is located the welding outer end sets up to the enhancement layer, the bottom of enhancement layer is located and is provided with the silica gel heat-conducting layer between the welding outer end.

As a further description of the above technical solution:

the silica gel heat-conducting layer sets up to honeycomb structure.

As a further description of the above technical solution:

the inside bottom of enhancement layer is provided with first stirrup, the inside top of enhancement layer is provided with the second stirrup, the winding has the multiunit strengthening rib between first stirrup and the second stirrup.

As a further description of the above technical solution:

the first stirrup and the second stirrup are of an integrally formed circular structure.

As a further description of the above technical solution:

the reinforcing rib is of a convex structure with the same radian as the end socket.

As a further description of the above technical solution:

the reinforcing layer and the welded outer end are of an integrally formed structure.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up the silica gel heat-conducting layer bottom the head, utilize the good heat conductivity of silica gel, the quick heat with in the sealed container that the head is sealed is derived to with the leading-in outside air of heat, simultaneously, the silica gel heat-conducting layer sets up to honeycombed structure, has increased the heat radiating area of silica gel heat-conducting layer through honeycombed structure, simultaneously, has also increased the radiating rate, has solved the poor problem of head heat dissipation type.

2. The utility model discloses in, through set up first stirrup and second stirrup in the head, set up the multiunit strengthening rib between first stirrup and second stirrup, utilize the setting of strengthening rib, increased the vertical bending resistance ability of head, utilize the horizontal anti-shear capacity of first stirrup and second stirrup reinforcing head, prevent that the head is sealed among the sealed container pressure is too high, lead to the head to rise to split, solved the not enough problem of head compressive strength.

Drawings

Fig. 1 is a schematic diagram of a heat dissipation type spherical cap head structure provided by the present invention;

fig. 2 is a schematic view of a cross-sectional view of the present invention;

fig. 3 is the schematic diagram of the reinforcing bar layout of the utility model.

Illustration of the drawings:

1. sealing the end; 101. welding the outer end; 102. a reinforcing layer; 2. reinforcing ribs; 3. a first stirrup; 4. a second stirrup; 5. silica gel heat-conducting layer.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a heat dissipation type spherical cap shape head, includes head 1, and head 1 is convex surface structure, and the circular periphery of head 1 sets up to welding outer end 101, and the inboard that head 1 is located welding outer end 101 sets up to enhancement layer 102, utilizes the enhancement layer 102 to strengthen head 1's compressive capacity, and the bottom of enhancement layer 102 is located and is provided with silica gel heat-conducting layer 5 between the welding outer end 101, utilizes the heat conductivility of silica gel, derives the heat in the sealed container sealed with head 1 fast.

Specifically, as shown in fig. 1, the silica gel heat conducting layer 5 is arranged to be a honeycomb structure, and the arrangement of the honeycomb structure increases the contact area between the silica gel heat conducting layer 5 and air, and increases the heat dissipation rate.

Specifically, as shown in fig. 2 and 3, the inside bottom end of the reinforcing layer 102 is provided with a first stirrup 3, the inside top end of the reinforcing layer 102 is provided with a second stirrup 4, a plurality of groups of reinforcing ribs 2 are wound between the first stirrup 3 and the second stirrup 4, and the groups of reinforcing ribs 2 are wound on the outer surfaces of the first stirrup 3 and the second stirrup 4, so that the connectivity between the reinforcing steel bars is improved.

Specifically, as shown in fig. 3, the first stirrup 3 and the second stirrup 4 are integrally formed in a circular structure, and the integrally formed structure improves the bending tensile strength of the first stirrup 3 and the second stirrup 4.

Specifically, as shown in fig. 2, the reinforcing rib 2 has a convex structure with the same radian as the end socket 1, so that the reinforcing rib 2 is completely positioned inside the end socket 1.

Specifically, as shown in fig. 1 and fig. 2, the reinforcing layer 102 and the welding outer end 101 are integrally formed, and the integrally formed structure ensures the sealing performance of the end socket 1 and improves the bending tensile strength of the end socket 1.

The working principle is as follows: when in use, the end socket 1 is welded on a container to be sealed through the welding outer end 101 of the end socket 1, when the temperature in the sealed container is high, the heat is quickly led into the silica gel heat conducting layer 5 through the good heat conducting performance of the silica gel heat conducting layer 5, the arrangement of the honeycomb structure of the silica gel heat conduction layer 5 increases the contact area of the silica gel heat conduction layer 5 and the outside air, increases the speed of the silica gel heat conduction layer 5 for leading heat into the outside air, so that the heat in the sealed container can be quickly conducted out, and by arranging the reinforcing layer 102 in the end socket 1, the first stirrup 3, the second stirrup 4 and a plurality of groups of reinforcing ribs 2 are arranged in the reinforcing layer 102, so that when the seal head 1 is under the internal pressure of the sealed container, utilize first stirrup 3 and second stirrup 4 to promote the horizontal anti-shear capacity of head 1, increase the vertical bending resistance ability of head 1 through multiunit strengthening rib 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a heat dissipation type spherical cap shape head, includes head (1), its characterized in that, head (1) is convex surface structure, the circular periphery of head (1) sets up to welding outer end (101), the inboard that head (1) is located welding outer end (101) sets up to enhancement layer (102), the bottom of enhancement layer (102) is located and is provided with silica gel heat-conducting layer (5) between welding outer end (101).

2. A heat dissipation type spherical cap head according to claim 1, characterized in that the silicone heat conducting layer (5) is arranged in a honeycomb structure.

3. A heat dissipation type spherical cap head according to claim 1, wherein the inner bottom end of the reinforcing layer (102) is provided with a first stirrup (3), the inner top end of the reinforcing layer (102) is provided with a second stirrup (4), and a plurality of groups of reinforcing ribs (2) are wound between the first stirrup (3) and the second stirrup (4).

4. A heat dissipation type spherical cap head according to claim 3, wherein the first stirrup (3) and the second stirrup (4) are of an integrally formed circular structure.

5. A heat dissipation type spherical cap head according to claim 3, characterized in that the reinforcing ribs (2) have a convex structure with the same radian as the head (1).

6. A heat dissipation type spherical cap head according to claim 1, characterized in that the reinforcing layer (102) and the welded outer end (101) are of an integrally formed structure.