CN217806250U

CN217806250U - Arc heat dissipation type head

Info

Publication number: CN217806250U
Application number: CN202222048641.7U
Authority: CN
Inventors: 金恩特; 孙德华; 王汉勇
Original assignee: Zhejiang Shengyi Head Co ltd
Current assignee: Zhejiang Shengyi Head Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-15
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses an arc heat dissipation type head, including the head body, the head body includes curved casing portion and connects the ring shape connecting portion at casing portion border, the one end of connecting portion casing portion dorsad is the welding end, the welding end is along extending and the butt joint inclined plane that gradually the throat set up formation slope dorsad of casing portion direction, is located the outside on butt joint inclined plane is equipped with the setting element, form one between setting element and the butt joint inclined plane and supply container male butt joint constant head tank, fixed connection can be dismantled with connecting portion to the setting element. The utility model has the advantages of it is following and effect: the utility model discloses a welding position's accurate butt joint to this guarantees welding quality, and this head has better radiating effect.

Description

Arc heat dissipation type head

Technical Field

The utility model relates to a head technical field, in particular to arc heat dissipation type head.

Background

The end cap is an element for sealing the end of the container to isolate the internal medium from the external medium, 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 connected mode between current head and the container is mostly the welding, because head and container are formed by the sheet metal processing, and its thickness is thinner to lead to the welding contact surface between head and the container very limited, need carry out accurate butt joint to the welding position of head and container before welding operation. If the processed end socket is large in volume and heavy in weight, the shape characteristic of the end socket is added; the welding quality of the welding seam is finally influenced through manual work and difficult accurate butt joint and welding position positioning. The present invention was made in light of the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an arc heat dissipation type head, this arc heat dissipation type head can realize the accurate butt joint of welding position to this guarantees welding quality, and this head has better radiating effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an arc heat dissipation type head, includes the head body, the head body includes curved casing portion and connects the ring shape connecting portion at casing portion border, the one end of connecting portion back to casing portion is the welding end, the welding end is along extending and the gradual throat setting of casing portion direction dorsad and forms the butt joint inclined plane of a slope, is located the outside on butt joint inclined plane is equipped with the setting element, form one between setting element and the butt joint inclined plane and supply container male butt joint constant head tank, fixed connection can be dismantled with connecting portion to the setting element.

By adopting the technical scheme, the positioning piece is fixed on the connecting part, and a butt joint positioning groove for inserting the container is formed between the butt joint inclined plane and the positioning piece. Before welding container and head, insert into the butt joint constant head tank with the welding position of container, come the welding position between positioning container and head through the butt joint constant head tank, ensure the accurate butt joint of these two welding position, pull down the setting element from connecting portion again after these both assembly positioning, can be accurate carry out subsequent welding operation to this guarantees welding quality.

Further setting the following steps: the setting element includes the main part and fixes and sets up in the main part and be located a plurality of location portions in the butt joint inclined plane outside, and is a plurality of location portion is around the centre of a circle interval in connecting portion and is set up and form a processing clearance between the adjacent location portion around distributing, can dismantle fixed connection between main part and the connecting portion.

Through adopting above-mentioned technical scheme, the main part is fixed in connecting portion and makes location portion be located the butt joint inclined plane outside and form the butt joint constant head tank, the container inserts the butt joint constant head tank after the welding position between locating container and head, can weld the welding seam between the two of container and butt joint inclined plane through the processing clearance that forms afterwards. The setting mode can carry out welding operation on the premise of not needing to dismantle the positioning piece, so that pre-positioning before welding is more accurate and effective.

Further setting the following steps: the main part is the area body that has both ends, and is a plurality of location portion all fixed set up in the area body, area body both ends are connected with a plurality of locking bolts.

Through adopting above-mentioned technical scheme, the convenient dismouting that the setting element lies in on connecting portion is realized to the area body cooperation locking bolt, and is easy and simple to handle and fixed strength is higher.

Further setting the following steps: the supporting legs are arranged on the peripheral wall of the shell part, at least three supporting legs are arranged around the circle center of the shell part in a surrounding and distributing mode, and a plurality of radiating fins are evenly distributed between every two adjacent supporting legs.

Through adopting above-mentioned technical scheme, the setting up of supporting legs can realize the standing of head to supporting, also makes things convenient for the transportation of head, increases heat transfer area through the fin that sets up to can be faster take away the heat in the head, reach better heat dissipation purpose. The radiating fins are arranged between the adjacent supporting legs, so that the supporting legs can protect the radiating fins, and the radiating fins are prevented from being damaged or deformed.

Further setting the following steps: the shell part inner peripheral wall is fixedly provided with a circular ring-shaped retaining ring, and the axis of the retaining ring is coaxial with the axis of the connecting part.

Through adopting above-mentioned technical scheme, the impact of the fluid in the container is avoided in the setting of fender ring to this potential safety hazard of avoiding existence.

Further setting as follows: a plurality of reinforcing ribs are fixedly connected between the outer peripheral wall of the retaining ring and the shell part.

Through adopting above-mentioned technical scheme, the setting of strengthening rib promotes the structural strength who keeps off the ring.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses a welding position's accurate butt joint to this guarantees welding quality, and this head has better radiating effect.

Drawings

FIG. 1 is a perspective view of an embodiment;

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

FIG. 3 is a sectional view of the embodiment;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: 1. a housing portion; 2. a connecting portion; 3. butting the inclined planes; 4. a positioning member; 41. a main body portion; 42. a positioning part; 5. butting positioning grooves; 6. machining a gap; 7. locking the bolt; 8. supporting legs; 9. a heat sink; 10. a baffle ring; 11. and (7) reinforcing ribs.

Detailed Description

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

Referring to fig. 1 to 4, an arc heat dissipation type head comprises a head body, wherein the head body comprises an arc-shaped shell portion 1 and an annular connecting portion 2 connected to the edge of the shell portion 1, and the connecting portion 2 and the shell portion 1 are integrally arranged. One end of the connecting part 2 back to the shell part 1 is a welding end, the welding end extends along the direction back to the shell part 1 and gradually shrinks to form a tilted butt joint inclined plane 3, a positioning part 4 is arranged on the outer side of the butt joint inclined plane 3, a butt joint positioning groove 5 for inserting the container is formed between the positioning part 4 and the butt joint inclined plane 3, and the positioning part 4 and the connecting part 2 can be detachably and fixedly connected.

The positioning member 4 includes a main body portion 41 and a plurality of positioning portions 42 fixedly disposed on the main body portion 41 and located outside the docking inclined plane 3, the plurality of positioning portions 42 are disposed around the circle center of the connecting portion 2 at intervals and form a machining gap 6 between the adjacent positioning portions 42, the positioning portions 42 and the main body portion 41 are integrally disposed, and the main body portion 41 and the connecting portion 2 are detachably and fixedly connected. The main body portion 41 is a belt body with two ends, the positioning portions 42 are integrally arranged on the belt body, the two ends of the belt body are connected with a plurality of locking bolts 7, the belt body is made of stainless steel metal strips, and the locking bolts 7 penetrate through one end of the belt body and then are in threaded connection with the other end of the belt body.

The supporting legs 8 are fixedly arranged on the outer peripheral wall of the shell portion 1, the number of the supporting legs 8 is at least three, the supporting legs are distributed around the circle center of the shell portion 1, a plurality of radiating fins 9 are uniformly distributed between every two adjacent supporting legs 8, and each radiating fin 9 is fixedly connected with the shell portion 1. The inner peripheral wall of the housing part 1 is fixedly provided with a ring-shaped baffle ring 10, and the axis of the baffle ring 10 is coaxial with the axis of the connecting part 2. A plurality of reinforcing ribs 11 are fixedly connected between the outer peripheral wall of the baffle ring 10 and the shell part 1.

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 an arc heat dissipation type head, includes the head body, the head body includes curved casing portion (1) and connects ring shape connecting portion (2) at casing portion (1) border, the one end of connecting portion (2) back to casing portion (1) is the welding end, its characterized in that: the utility model discloses a butt joint inclined plane, including butt joint inclined plane (3), locating piece (4), butt joint inclined plane (3), one end of welding is located the butt joint inclined plane (3), the butt joint inclined plane (3) is equipped with the locating piece (4), form one between locating piece (4) and the butt joint inclined plane (3) and supply container male butt joint constant head tank (5), fixed connection can be dismantled with connecting portion (2) in locating piece (4).

2. The arc heat dissipation type head of claim 1, characterized in that: the locating piece (4) comprises a main body portion (41) and a plurality of positioning portions (42) which are fixedly arranged on the main body portion (41) and located on the outer side of the butt joint inclined plane (3), the positioning portions (42) are arranged around the circle center of the connecting portion (2) at intervals and form a machining gap (6) between the adjacent positioning portions (42), and the main body portion (41) is detachably and fixedly connected with the connecting portion (2).

3. The arc heat dissipation type head of claim 2, characterized in that: the main part (41) is the area body that has both ends, and is a plurality of location portion (42) are all fixed to be set up in the area body, area body both ends are connected with a plurality of locking bolt (7).

4. The arc heat dissipation type head of claim 1, characterized in that: the supporting legs (8) are arranged on the outer peripheral wall of the shell portion (1), at least three supporting legs (8) are arranged around the circle center of the shell portion (1) in a surrounding mode, and a plurality of radiating fins (9) are arranged between every two adjacent supporting legs (8) in a distributed mode.

5. The arc heat dissipation type head of claim 1, characterized in that: the shell body (1) is characterized in that an annular baffle ring (10) is fixedly arranged on the inner peripheral wall of the shell body (1), and the axis of the baffle ring (10) is coaxial with the axis of the connecting portion (2).

6. The arc heat dissipation type head of claim 5, characterized in that: a plurality of reinforcing ribs (11) are fixedly connected between the outer peripheral wall of the retaining ring (10) and the shell portion (1).