CN211224841U - Punching end socket - Google Patents

Abstract

The utility model discloses a head punches a hole relates to head equipment technical field. This head punches a hole, the outside extension including the head body is provided with the dog, and the dog is the annular form, and the bottom center department of head body has seted up and has punched a hole, and the inner wall of head body is located the outside welding that punches a hole and has the beaded finish, and even welding has a plurality of enhancement strips on the outer wall of beaded finish. This head punches a hole, insert the open end of head body in the closed container tip, make sealing washer and sealing ring all closely laminate with sealed container's tip, overlap the flange in the outside of dog, alright realize the installation to the head body through the flange, easy installation has been realized, the leakproofness well reaches later stage easy to maintain's effect, at this internal welded beaded finish of head, reinforcing bar and ring, can carry out the omnidirectional enhancement to the head body, avoid the in-process of long-term use, the head body takes place to warp and destroys, the life of head body has been prolonged.

Description

Punching end socket

Technical Field

The utility model relates to a head equipment technical field specifically is a head punches a hole.

Background

The end closure is an element for sealing the end of the container to isolate the internal and external media, also called an end cover, and is connected with the end of the closed container by adopting a welding mode. The seal head is an indispensable important part in pressure container equipment in petrochemical industry, atomic energy and food and pharmaceutical industry. The seal head is an end cover on the pressure container, is a main pressure-bearing part of the pressure container, plays a role in sealing, is made into the upper bottom and the lower bottom of the pot-shaped pressure container, is a pipeline which is arranged at the head and is not ready to extend forwards, and is used for sealing the pipe in a welding mode. The quality of the end socket is directly related to the long-term safe and reliable operation of the pressure vessel, wherein the punching end socket is an important end socket, holes with different specifications are arranged above the end socket for the safe operation and the inspection and the maintenance of equipment, and the punching end socket is generally used for inspecting holes, manholes, handholes and pollution discharge. However, current head that punches a hole when the installation, fixes through the welded mode, and along with the lapse of time, the seepage easily takes place for the welding point, and the fixed mode of unable dismantlement is unfavorable for the maintenance in later stage, and simultaneously, current head that punches a hole receives the extrusion of liquid at the in-process that uses, easily takes place the deformation and destroys, and intensity is not enough, and the durability is poor, can't satisfy the user to the requirement of the head that punches a hole.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a head punches a hole sets up dog and flange, can carry out detachable installation, and sealing washer and sealed lid ring can effectually seal up, avoids the liquid seepage, and easy later maintenance has welded beaded finish, enhancement strip and ring in this internal welding of head, can strengthen the holistic intensity of head body, has prolonged the life of head body.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a head punches a hole, includes the head body the outside extension of head body is provided with the dog, and the dog is the annular form, the bottom center department of head body has seted up and has punched a hole, the inner wall of head body is located the outside welding that punches a hole and has the beaded finish, evenly weld on the outer wall of beaded finish has a plurality of enhancement strips, and the inner wall welding of one side and the head body of a plurality of enhancement strips, the outside cover of head body is equipped with the flange, be close to the edge in the flange and seted up the annular, and the flange passes through the annular cover and locates the outside of dog.

Preferably, one side of the stop block, which is positioned outside the flange, is provided with a groove, the groove is circular, and a sealing ring is embedded in the groove.

Preferably, the outer wall of the end socket body is provided with a circular groove, and a sealing circular ring is embedded in the circular groove.

Preferably, the head body is bowl-shaped, and the open end of the head body is in a circular tube shape.

Preferably, the outer wall of the end socket body is welded with a ring, and the ring is welded with the plurality of reinforcing strips.

Preferably, the vertical centre lines of the collar, the punch and the reinforcement ring are all located on the same line.

Preferably, the inner diameter of the stopper is equal to the inner diameter of the sealing ring.

The utility model provides a head punches a hole. The method has the following beneficial effects:

(1) this end socket punches a hole inserts the open end of end socket body in the closed container tip for sealing washer and sealed ring all closely laminate with sealed container's tip, overlap the flange in the outside of dog, alright in order to realize the installation to the end socket body through the flange, realized easily installation, the leakproofness well and later stage easy to maintain's effect.

(2) This head that punches a hole, at this internal welded beaded finish of head, enhancement strip and ring, can carry out the omnidirectional to the head body and strengthen, avoid long-term use in-process, the head body takes place to warp and destroys, has prolonged the life of head body.

Drawings

Fig. 1 is a perspective view of the head body of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a seal head body; 101. punching; 102. a circular groove; 2. a stopper; 201. a groove; 3. a seal ring; 4. a reinforcing strip; 5. sealing the circular ring; 6. a reinforcement ring; 7. a flange; 8. a loop.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a punching end socket comprises an end socket body 1, wherein a stop block 2 is arranged on the outer side of the end socket body 1 in an extending mode, the stop block 2 and the end socket body 1 are integrally cast, the connecting strength between the stop block 2 and the end socket body 1 is enhanced, production procedures can be reduced, the stop block 2 is annular, a punching hole 101 is formed in the center of the bottom of the end socket body 1, a reinforcing ring 6 is welded on the inner wall of the end socket body 1, which is positioned on the outer side of the punching hole 101, a plurality of reinforcing strips 4 are uniformly welded on the outer wall of the reinforcing ring 6, one side of each reinforcing strip 4 is welded with the inner wall of the end socket body 1, the plurality of reinforcing strips 4 are arc-shaped and completely attached to the inner wall of the end socket body 1, a flange 7 is sleeved on the outer side of the end socket body 1, an annular groove is formed in the flange 7 and close to the edge, the flange 7 is sleeved on the outer side, avoid taking place to rock, promoted stability.

The side of the stop block 2, which is positioned outside the flange 7, is provided with a groove 201, the groove 201 is circular, the groove 201 is embedded with a sealing ring 3, the outer wall of the end socket body 1 is provided with a circular groove 102, the circular groove 102 is embedded with a sealing ring 5, when the end socket body 1 is installed, the sealing ring 5 can seal the end part of the end socket body 1 and a closed container to avoid leakage, the end socket body 1 is bowl-shaped, the opening end of the end socket body 1 is in a circular tube shape, the outer wall of the end socket body 1 is welded with a ring 8, the ring 8 is welded with a plurality of reinforcing strips 4, the vertical central lines of the ring 8, the punching hole 101 and the reinforcing rings 6 are all positioned on the same straight line, the reinforcing rings 6, the reinforcing strips 4 and the ring 8 can strengthen the end socket body 1 in an omnibearing manner, and the end socket body 1 is prevented from being deformed and damaged in, the service life of head body 1 has been prolonged, and the internal diameter of dog 2 equals with the internal diameter of sealing washer 3 for the tip laminating of closed container that sealing washer 3 can be better carries out secondary seal, has strengthened the leakproofness of head body 1 with closed container tip once more.

When the device is used, the open end of the end socket body 1 is inserted into the end part of a closed container, at the moment, the sealing ring 5 can enable the cylindrical end of the end socket body 1 to be tightly connected with the closed container, the end socket body 1 is extruded forcibly, the sealing ring 3 is also tightly attached to the end part of the closed container, the flange 7 is sleeved on the outer side of the stop block 2, the flange 7 is tightly attached to the stop block 2, and can be fixed with the end part of the closed container through the flange 7, the arranged sealing ring 5 and the arranged sealing ring 3 can effectively play a role in preventing leakage, the fixing of the flange 7 and the closed container can be released during disassembly, the end socket body 1 can be taken down, the sealing ring 5 and the sealing ring 3 can be replaced, the device realizes the effects of easy installation, good sealing performance and easy later maintenance, and in the using process, the reinforcing ring 6, the reinforcing strips 4, can carry out the omnidirectional to head body 1 and strengthen, avoid long-term in-process of using, head body 1 takes place to warp and destroys, has prolonged head body 1's life.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The utility model provides a punching hole head, includes head body (1), its characterized in that: the utility model discloses a seal head, including seal head body (1), the outside of seal head body (1) is extended and is provided with dog (2), and dog (2) are the annular form, the bottom center department of seal head body (1) has seted up and has punched a hole (101), the outer side welding that the inner wall of seal head body (1) is located punch a hole (101) has beaded finish (6), evenly weld on the outer wall of beaded finish (6) has a plurality of enhancement strip (4), and the inner wall welding of one side of a plurality of enhancement strip (4) and seal head body (1), the outside cover of seal head body (1) is equipped with flange (7), be close to the edge in flange (7) and seted up the annular, and flange (7) locate the outside of dog (2) through the.

2. A punching head according to claim 1, characterized in that: one side of the stop block (2) positioned outside the flange (7) is provided with a groove (201), the groove (201) is circular, and a sealing ring (3) is embedded in the groove (201).

3. A punching head according to claim 1, characterized in that: a circular groove (102) is formed in the outer wall of the seal head body (1), and a sealing circular ring (5) is embedded in the circular groove (102).

4. A punching head according to claim 1, characterized in that: the end socket body (1) is bowl-shaped, and the opening end of the end socket body (1) is in a circular tube shape.

5. A punching head according to claim 1, characterized in that: the outer wall of the end socket body (1) is welded with a ring (8), and the ring (8) is welded with the reinforcing strips (4).

6. A punching head according to claim 5, characterized in that: the vertical central lines of the ring (8), the punched holes (101) and the reinforcing ring (6) are all located on the same straight line.

7. A punching head according to claim 2, characterized in that: the inner diameter of the stop block (2) is equal to that of the sealing ring (3).

Images