CN220248900U

CN220248900U - Petrochemical pressure vessel that security is high

Info

Publication number: CN220248900U
Application number: CN202321867764.1U
Authority: CN
Inventors: 王震; 韩强; 董郝晶; 曹春雨
Original assignee: Siping Ivey Energy & Technology Co ltd
Current assignee: Siping Ivey Energy & Technology Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2023-12-26
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a petrochemical engineering pressure container with high safety, which belongs to the field of pressure containers and comprises a tank body, wherein a U-shaped pipe is arranged on the back surface of the tank body, two ends of the U-shaped pipe are communicated with the inside of the tank body, an identification component is arranged on the outer surface of the U-shaped pipe, and a movable frame is fixedly connected to the top of the tank body. According to the utility model, one side of the piston block can be moved by the adjusting component, so that the piston block seals and blocks the conical sleeve, when the internal pressure of the tank body is increased, the piston block can be extruded by the pressure of the piston block, so that the piston block moves reversely, the blocking of the conical sleeve is lost, and then the pressure release pipe is used for releasing pressure, so that the pressure release pipe has good pressure release work, the problems of large internal pressure of the tank body and reduced safety of a tank container of the tank body are avoided, and the blocking pressure can be adjusted by the adjusting component, so that the release adjustment work of different pressure values is realized.

Description

Petrochemical pressure vessel that security is high

Technical Field

The utility model relates to the technical field of pressure vessels, in particular to a petrochemical pressure vessel with high safety.

Background

The Chinese patent with publication number of CN216187973U discloses an environment-friendly pressure vessel device special for petrochemical industry. The special environment-friendly pressure container device for petrochemical industry comprises a tank body; the oil gas input pipe is arranged at the top of the tank body; the oil gas output pipe is arranged at the bottom of the tank body; the bottom plate is arranged below the tank body; the two screws are both arranged on the bottom plate in a threaded manner; the two positioning plates are respectively and fixedly arranged at the bottom ends of the two screw rods; the transparent rubber tube is fixedly arranged on one side of the tank body, the transparent rubber tube is communicated with the inside of the tank body, and graduation marks are arranged on the outer surface of the transparent rubber tube. The special environment-friendly pressure container device for petrochemical engineering provided by the utility model has the advantages of good use effect, low pollution, environment friendliness, convenience in liquid level detection and convenience in transportation.

According to the above patent, in the petrochemical pressure vessel in the prior art, in order to ensure the safety and stability of the vessel, the air pressure inside the pressure vessel needs to be released by a corresponding pressure release mechanism, however, when the pressure is released, the pressure of the existing pressure vessel cannot be regulated according to different conditions, so that the use effect of the pressure vessel is reduced.

Disclosure of Invention

The utility model aims to provide a petrochemical pressure container with high safety so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a petrochemical pressure vessel that security is high, includes the jar body, the back of the jar body is provided with U type pipe, the inside intercommunication of the both ends of U type pipe and jar body, identification component has been seted up to the surface of U type pipe, the top fixedly connected with movable frame of the jar body, the inside of movable frame communicates with the inside of the jar body through the pipeline, the inside sliding connection of movable frame has the movable plate, one side fixedly connected with of movable plate is used for carrying out the piston piece of shutoff to the pipeline, the inside of movable frame is provided with the adjusting part that is used for controlling the piston piece, the back fixedly connected with pressure release pipe of movable frame, and pressure release pipe and the inside intercommunication of movable frame.

Further, one side fixedly connected with toper cover of movable frame, the inside intercommunication of the one end and the jar body of pipeline, the other end and the one side fixedly connected of toper cover of pipeline.

Further, the cross-sectional shape of the piston block is conical, and one side of the piston block extends to the inside of the conical sleeve.

Further, the adjusting component comprises a driving plate sliding in the movable frame, one side of the driving plate is fixedly connected with an extrusion spring, one end of the extrusion spring is fixed on the other side of the movable plate, the other side of the movable frame is connected with a screw rod in a threaded manner, and one end of the screw rod is rotated on the other side of the driving plate.

Further, the identification component comprises scale marks arranged on the outer surface of the U-shaped tube and an annular indication sleeve sleeved on the outer surface of the U-shaped tube.

Further, annular indicating sleeve is magnet material, and the inside of U type pipe is provided with the kickboard, and the surface of kickboard is provided with the metal ring.

The utility model provides a petrochemical engineering pressure container with high safety, which has the following beneficial effects:

according to the utility model, the oil amount in the tank body is conveniently indicated through the arrangement of the identification component, one side of the piston block can be moved through the arrangement of the adjustment component, so that the piston block seals and blocks the conical sleeve, when the pressure in the tank body is increased, the piston block can be extruded by the pressure of the piston block, so that the piston block moves reversely, the conical sleeve is lost to be blocked, and then the pressure release operation is carried out through the pressure release pipe, so that the oil amount indicating device has good pressure release operation, the problems that the pressure in the tank body is higher and the safety of a tank body container is reduced are solved, and the blocking pressure can be adjusted through the arrangement of the adjustment component, so that the release adjustment operation of different pressure values is realized.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the movable frame of the present utility model;

FIG. 3 is a schematic view of the structure of the U-shaped tube of the present utility model;

fig. 4 is a structural cross-sectional view of the U-shaped tube of the present utility model.

In the figure: 1. a tank body; 2. a U-shaped tube; 3. an identification component; 31. scale marks; 32. an annular indicating sleeve; 33. a floating plate; 34. a metal ring; 4. a movable frame; 5. a pipe; 6. a moving plate; 7. a piston block; 8. an adjustment assembly; 81. a driving plate; 82. extruding a spring; 83. a screw rod; 9. a pressure relief tube; 10. a conical sleeve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1-4, in this embodiment, a petrochemical pressure container with high safety includes a tank body 1, a U-shaped pipe 2 is disposed at the back of the tank body 1, two ends of the U-shaped pipe 2 are all communicated with the interior of the tank body 1, an identification component 3 is disposed on the outer surface of the U-shaped pipe 2, a movable frame 4 is fixedly connected to the top of the tank body 1, the interior of the movable frame 4 is communicated with the interior of the tank body 1 through a pipeline 5, a movable plate 6 is slidably connected to the interior of the movable frame 4, a piston block 7 for plugging the pipeline 5 is fixedly connected to one side of the movable plate 6, an adjusting component 8 for controlling the piston block 7 is disposed in the interior of the movable frame 4, a pressure relief pipe 9 is fixedly connected to the back of the movable frame 4, and the pressure relief pipe 9 is communicated with the interior of the movable frame 4;

through the arrangement of the identification component 3, the oil quantity in the tank body 1 can be conveniently indicated, and through the arrangement of the adjusting component 8, one side of the piston block 7 can be moved, so that the conical sleeve 10 is sealed and blocked by the piston block 7;

when the internal pressure of jar body 1 grow, its pressure can extrude piston piece 7 for piston piece 7 reverse motion loses the jam to conical sleeve 10, and then carries out the pressure release work through pressure release pipe 9, has good pressure release work, avoids jar body 1 internal pressure great, reduces the problem of its jar body 1 container security, and through setting up of adjusting part 8, can adjust the jam pressure in addition, and then realizes the work of different pressure value release regulation.

One side of the movable frame 4 is fixedly connected with a conical sleeve 10, one end of the pipeline 5 is communicated with the inside of the tank body 1, and the other end of the pipeline 5 is fixedly connected with one side of the conical sleeve 10;

by the arrangement of the conical sleeve 10, the sealing sleeve is convenient to perform anastomosis treatment with the piston block 7, and sealing treatment work is formed.

The cross section of the piston block 7 is conical, and one side of the piston block 7 extends into the conical sleeve 10;

the conical sleeve 10 is blocked by the piston block 7, so that the air pressure in the tank body 1 is prevented from leaking.

The adjusting component 8 comprises a driving plate 81 sliding in the movable frame 4, one side of the driving plate 81 is fixedly connected with a pressing spring 82, one end of the pressing spring 82 is fixed on the other side of the movable plate 6, the other side of the movable frame 4 is in threaded connection with a screw rod 83, and one end of the screw rod 83 rotates on the other side of the driving plate 81;

through the elastic force of extrusion spring 82 self, can extrude movable plate 6 for movable plate 6 one side motion, through the motion of movable plate 6 one side, can drive piston piece 7 one side motion, insert the inside of toper cover 10, form the sealed processing of wide body, when jar internal pressure of body 1 is great, its pressure can extrude piston piece 7, make piston piece 7 opposite side motion, make jar internal air pressure of body 1 enter into the inside of movable frame 4, derive through relief pipe 9 at last.

The marking assembly 3 comprises scale marks 31 arranged on the outer surface of the U-shaped tube 2 and an annular indicating sleeve 32 sleeved on the outer surface of the U-shaped tube 2;

through the setting of scale line 31, the staff of being convenient for directly look and understand the inside liquid level of its U type pipe 2, and then know the inside oil volume of its jar body 1, have good instruction function.

The annular indicating sleeve 32 is made of a magnet material, a floating plate 33 is arranged in the U-shaped tube 2, and a metal ring 34 is arranged on the outer surface of the floating plate 33;

through the setting of kickboard 33 for attach on being located the inside oil liquid level of U type pipe 2, owing to the surface of kickboard 33 is provided with metal ring 34, and then is convenient for annular indicator 32 adsorb with metal ring 34 for annular indicator 32 follows the floating of kickboard 33 from top to bottom, carries out synchronous motion, and then the staff of being convenient for knows the inside oil volume of its jar body 1 according to the position of annular indicator 32.

The utility model provides a petrochemical engineering pressure vessel with high safety, which has the following specific working principle:

through the elastic force of extrusion spring 82 self, can extrude movable plate 6, make movable plate 6 one side motion, through the motion of movable plate 6 one side, can drive piston piece 7 one side motion, insert the inside of toper cover 10, form the sealed processing of wide body, when jar internal pressure of body 1 is great, its pressure can extrude piston piece 7, make piston piece 7 opposite side motion, make jar internal air pressure of body 1 enter into the inside of movable frame 4, derive through relief pipe 9 at last, when need adjust the jam pressure value, through the hand to lead screw 83 rotary control, and the rotation of lead screw 83 can drive plate 81 and control, and then can compress extrusion spring 82, thereby form regulatory function.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a petrochemical pressure vessel that security is high, includes a jar body (1), its characterized in that: the utility model discloses a novel pressure relief device for the water heater, including jar body (1), inside and pressure release pipe (9), including jar body (1), inside and pressure release pipe (4), the back of jar body (1) is provided with U type pipe (2), the both ends of U type pipe (2) all communicate with the inside of jar body (1), identification component (3) have been seted up to the surface of U type pipe (2), the inside of jar body (1) is through pipeline (5) and the inside intercommunication of jar body (1), the inside sliding connection of activity frame (4) has movable plate (6), one side fixedly connected with of movable plate (6) is used for carrying out piston piece (7) of shutoff to pipeline (5), the inside of activity frame (4) is provided with adjusting component (8) that are used for controlling piston piece (7), the back fixedly connected with pressure release pipe (9) of activity frame (4), and the inside intercommunication of pressure release pipe (9) and activity frame (4).

2. A petrochemical pressure vessel with high safety according to claim 1, wherein: one side of the movable frame (4) is fixedly connected with a conical sleeve (10), one end of the pipeline (5) is communicated with the inside of the tank body (1), and the other end of the pipeline (5) is fixedly connected with one side of the conical sleeve (10).

3. A petrochemical pressure vessel of high safety according to claim 2, wherein: the cross section of the piston block (7) is conical, and one side of the piston block (7) extends into the conical sleeve (10).

4. A petrochemical pressure vessel of high safety according to claim 3, wherein: the adjusting component (8) comprises a driving plate (81) sliding inside the movable frame (4), one side of the driving plate (81) is fixedly connected with an extrusion spring (82), one end of the extrusion spring (82) is fixed on the other side of the movable plate (6), the other side of the movable frame (4) is in threaded connection with a screw rod (83), and one end of the screw rod (83) rotates on the other side of the driving plate (81).

5. A petrochemical pressure vessel with high safety according to claim 1, wherein: the identification component (3) comprises graduation marks (31) arranged on the outer surface of the U-shaped tube (2) and an annular indication sleeve (32) sleeved on the outer surface of the U-shaped tube (2).

6. The high-safety petrochemical pressure container according to claim 5, wherein: the annular indicating sleeve (32) is made of a magnet material, a floating plate (33) is arranged in the U-shaped tube (2), and a metal ring (34) is arranged on the outer surface of the floating plate (33).