CN220355153U - Pressure vessel convenient to pressure regulating - Google Patents
Pressure vessel convenient to pressure regulating Download PDFInfo
- Publication number
- CN220355153U CN220355153U CN202322059755.6U CN202322059755U CN220355153U CN 220355153 U CN220355153 U CN 220355153U CN 202322059755 U CN202322059755 U CN 202322059755U CN 220355153 U CN220355153 U CN 220355153U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pressure
- wall
- tank body
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 title claims description 7
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000007306 functionalization reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a pressure vessel convenient for pressure regulation. The air inflation device comprises a tank body, wherein an inflation assembly is connected above the tank body in a sealing manner, an air release pipe is connected above the tank body in a sealing manner and positioned on the right side of a pressure gauge, and an air valve is connected to the outer wall of the air release pipe in a sealing manner. The pressure vessel convenient for pressure regulation provided by the utility model has the advantages that the traditional pressure vessel convenient for pressure regulation is not strong in the function of the device during the operation, when the traditional pressure vessel pressurizes the gas in the vessel, if the vessel body of the conveying pipe is pulled out after the pressurization to a certain extent, the gas leakage phenomenon is easy to occur, and the gas charging assembly is arranged in the device, wherein the gas pipe is in threaded connection with the outer wall of the screw sleeve in the gas charging assembly, and when the gas pipe is removed after the gas charging, the sealing ball in the gas charging assembly is instantly attached to the bottom plate of the screw sleeve under the action of the pressure in the bottom spring and the vessel body, so that the vessel body is instantly sealed to prevent the gas leakage.
Description
Technical Field
The utility model relates to the technical field of pressure vessels, in particular to a pressure vessel convenient for pressure regulation.
Background
A pressure vessel is a closed vessel capable of withstanding pressure. The pressure vessel has extremely wide application, and has important roles and functions in various departments such as industry, civil use, military industry and various fields of scientific research. Among them, the pressure vessels used in the petrochemical industry and the chemical industry are the most, and the pressure vessels used in the petrochemical industry only account for about 50% of the total pressure vessels.
The pressure vessel is a closed device for containing gas or liquid and bearing a certain pressure. In order to more effectively implement scientific management and safety monitoring, pressure vessels are classified into three types according to working pressure, medium hazard and the effect of the pressure vessels in production in the safety monitoring regulations of pressure vessels in China, and different regulations are made for the pressure vessels in each type in the design and manufacturing processes, as well as the inspection items, contents and modes.
The pressure vessel convenient to pressure regulating on the existing market exists in the work use, and the functionalization of device is not strong, and traditional pressure vessel is when carrying out the pressurization to inside gas, if after the pressurization to certain degree, pulls out the conveyer pipe jar body, the phenomenon of gas leakage appears easily.
Accordingly, there is a need to provide a pressure vessel that facilitates pressure regulation.
Disclosure of Invention
The utility model provides a pressure container convenient for pressure regulation, which solves the problems that the device has weak functionalization, and when the traditional pressure container pressurizes the internal gas, if the pressure is increased to a certain degree, the gas leakage phenomenon is easy to occur when a conveying pipe tank body is pulled out.
In order to solve the technical problems, the pressure container convenient for pressure regulation comprises a tank body, wherein an inflation assembly is connected above the tank body in a sealing manner, the inflation assembly comprises a mounting pipe connected above the tank body in a sealing manner, a screw sleeve is fixedly connected above the mounting pipe, limiting columns are fixedly connected to the bottoms of the screw sleeve, the number of the limiting columns is two, springs are fixedly connected to the bottoms of the two limiting columns, sealing balls are fixedly connected above the springs, a pressure gauge is connected above the tank body in a sealing manner and positioned on the right side of the inflation assembly, a gas discharging pipe is connected above the tank body in a sealing manner and positioned on the right side of the pressure gauge, and an air valve is connected to the outer wall of the gas discharging pipe in a sealing manner.
Preferably, the bottom fixedly connected with landing leg of jar body, and the quantity of landing leg is four, four the bottom fixedly connected with mounting panel of landing leg, four the top threaded connection of mounting panel has a plurality of set screws, four the bottom plate has been placed to the bottom of mounting panel.
Preferably, the top of bottom plate and be located the inboard fixedly connected with support of four mounting panels, the top fixed mounting of support has the motor, the output shaft keyway of motor is connected with first gear, the outer wall meshing of first gear is connected with the second gear.
Preferably, the axle center department fixedly connected with screw rod of second gear, the outer wall threaded connection of screw rod has the sliding sleeve, the top fixedly connected with clamp plate of sliding sleeve, the outer wall fixedly connected with sealing gasket of clamp plate, the inside sliding connection of clamp plate has the gag lever post, and the quantity of gag lever post is two.
Preferably, one end of the air release pipe penetrates through the outer wall of the tank body and extends to the inside of the tank body, two ends of the limiting rod are fixedly connected with the inner wall of the tank body, and one end of the screw rod penetrates through the outer wall of the tank body and extends to the inside of the tank body to be connected with the inner wall of the tank body in a rotating mode.
Compared with the related art, the pressure vessel convenient for pressure regulation provided by the utility model has the following structure
The beneficial effects are that:
the traditional pressure vessel convenient to pressure regulating is at the during operation because the functionalization of device is not strong, traditional pressure vessel is when pressurizing the gas of inside, if after the pressurization to certain degree, when pulling out the conveyer pipe jar body, the phenomenon of gas leakage appears easily, the device is in the subassembly of aerifing, wherein the outer wall threaded connection of the swivel nut in gas-supply pipe and the subassembly of aerifing, then adopt powerful air pump to aerify the inside of jar body, the in-process of inflating again because atmospheric pressure is great, can dash the sealing ball in the subassembly of aerifing, make it not laminate with the bottom of swivel nut mutually, thereby aerify the inside of jar body, after the gas flushing, when removing the gas-supply pipe again, can make its inside sealing ball laminate with the bottom plate of swivel nut in the twinkling of an eye under the effect of the pressure of its bottom spring and jar body, thereby carry out the sealing in the twinkling of an eye to the jar body and prevent its gas leakage.
Drawings
FIG. 1 is a schematic view of a pressure vessel according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic top view of the structure shown in FIG. 1;
FIG. 3 is a schematic view of the inflatable module of FIG. 1.
And (3) in the drawings: 1. a tank body; 2. an inflation assembly; 21. installing a pipe; 22. a screw sleeve; 23. a limit column; 24. a spring; 25. a sealing ball; 3. a pressure gauge; 4. a gas release pipe; 5. an air valve; 6. a support leg; 7. a mounting plate; 8. a set screw; 9. a bracket; 10. a motor; 11. a first gear; 12. a second gear; 13. a screw; 14. a sliding sleeve; 15. a pressing plate; 16. a sealing gasket; 17. a limit rod; 18. a bottom plate.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a pressure vessel with pressure regulation capability according to a preferred embodiment of the present utility model; FIG. 2 is a schematic top view of the structure shown in FIG. 1;
FIG. 3 is a schematic view of the inflatable module of FIG. 1. The utility model provides a pressure vessel convenient to pressure regulating, including jar body 1, the top sealing connection of jar body 1 has inflation component 2, inflation component 2 includes sealing connection in the top sealing connection of jar body 1 has installation tube 21, the top fixedly connected with swivel nut 22 of installation tube 21, the bottom fixedly connected with spacing post 23 of swivel nut 22, and the quantity of spacing post 23 is two, the bottom fixedly connected with spring 24 of two spacing posts 23, the top fixedly connected with sealing ball 25 of spring 24, the top of jar body 1 just is located inflation component 2's right side sealing connection has manometer 3, the top of jar body 1 just is located manometer 3's right side sealing connection has bleed pipe 4, the outer wall sealing connection of bleed pipe 4 has pneumatic valve 5.
The bottom fixedly connected with landing leg 6 of jar body 1, and the quantity of landing leg 6 is four, and the bottom fixedly connected with mounting panel 7 of four landing legs 6, and the top threaded connection of four mounting panels 7 has a plurality of set screws 8, and bottom plate 18 has been placed to the bottom of four mounting panels 7, and the mounting panel 7 is fixed in the top of bottom plate 18 through the set screw 8 threaded connection board device of its top, and the shape of two gag lever posts 17 is the U type, makes things convenient for it to carry out spacingly to sealing ball 25.
The top of bottom plate 18 and be located the inboard fixedly connected with support 9 of four mounting panels 7, the top fixed mounting of support 9 has motor 10, and motor 10's output shaft keyway is connected with first gear 11, and the outer wall meshing of first gear 11 is connected with second gear 12, is favorable to the stability of device.
The axle center department fixedly connected with screw rod 13 of second gear 12, the outer wall threaded connection of screw rod 13 has sliding sleeve 14, the top fixedly connected with clamp plate 15 of sliding sleeve 14, the outer wall fixedly connected with of clamp plate 15 is sealed fills up 16, the inside sliding connection of clamp plate 15 has gag lever post 17, and the quantity of gag lever post 17 is two, and the material of sealed pad 16 is the material of rubber, and the outer wall of sealed pad 16 is laminated with the inner wall of jar body 1 mutually, is favorable to pressurizing the inside of jar body 1.
One end of the air release pipe 4 penetrates through the outer wall of the tank body 1 and extends to the inside of the tank body 1, two ends of the two limiting rods 17 are fixedly connected with the inner wall of the tank body 1, one end of the screw 13 penetrates through the outer wall of the tank body 1 and extends to the inside of the tank body 1 to be rotationally connected with the inner wall of the tank body 1, and the air release pipe 4 is convenient for an operator to rapidly release air from the air inside the tank body 1.
The utility model provides a pressure vessel convenient for pressure regulation, which has the following working principle:
the first step: firstly, a user needs to convey gas to be pressurized into the tank body 1, the gas pipe is in threaded connection with the outer wall of the screw sleeve 22 in the gas charging assembly 2, then a powerful gas pump is adopted to charge the inside of the tank body 1, and the sealing ball 25 in the gas charging assembly 2 is flushed away due to large gas pressure in the gas charging process, so that the sealing ball is not attached to the bottom of the screw sleeve 22, the inside of the tank body 1 is charged, and when the gas pipe is removed after the gas charging is completed, the sealing ball 25 in the gas charging assembly 2 is instantly attached to the bottom plate of the screw sleeve 22 under the action of the pressure between the bottom spring 24 and the inside of the tank body 1, so that the tank body 1 is instantly sealed to prevent gas leakage.
And a second step of: then after the inside towards the jar body 1 is inflated, the motor 10 is started, the first gear 11 is connected with the output shaft key way of the motor 10, the outer wall meshing of the first gear 11 is connected with the second gear 12, the axle center department fixedly connected with screw 13 of the second gear 12, the outer wall threaded connection of screw 13 has the sliding sleeve 14, the top fixedly connected with clamp plate 15 of sliding sleeve 14, the outer wall fixedly connected with sealing gasket 16 of clamp plate 15, and the outer wall of sealing gasket 16 is laminated with the inner wall of jar body 1 mutually, be favorable to pressurizing the inside of jar body 1, thereby under the drive of motor 10, clamp plate 15 rises and pressurizes the air of its inside, two gag lever posts 17 limit clamp plate 15, and adjust the pressure of jar body 1 inside at the height of adjusting clamp plate 15 in jar body 1, observe the pressure value through manometer 3.
Compared with the related art, the pressure vessel convenient for pressure regulation provided by the utility model has the following structure
The beneficial effects are that:
the traditional pressure vessel convenient to pressure regulating is when the function of device is not strong at the during operation, traditional pressure vessel is when pressurizing the inside gas, if after the pressurization is to certain degree, when pulling out the conveyer pipe jar body, the phenomenon of gas leakage appears easily, the device is in the setting of inflation subassembly 2, wherein the outer wall threaded connection of the swivel nut 22 in gas-supply pipe and inflation subassembly 2, then adopt powerful air pump to aerify the inside of jar body 1, the in-process of inflating again because atmospheric pressure is great, can dash the sealing ball 25 in the inflation subassembly 2, make it not laminate with the bottom of swivel nut 22 mutually, thereby aerify the inside of jar body 1, after the inflation, when removing the gas-supply pipe again, the sealing ball 25 in the inflation subassembly 2 can make its in the twinkling of an eye and laminating with the bottom plate of swivel nut 22 under the effect of the inside pressure of its bottom spring 24, thereby seal in the twinkling of an eye to jar body 1 prevents its gas leakage.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a pressure vessel convenient to pressure regulating, includes a jar body (1), its characterized in that: the utility model discloses a jar body, the top sealing connection of jar body (1) has subassembly (2) of aerifing, the top sealing connection of subassembly (2) including sealing connection in jar body (1) has installation pipe (21), the top fixedly connected with swivel nut (22) of installation pipe (21), the bottom fixedly connected with spacing post (23) of swivel nut (22), and the quantity of spacing post (23) is two the bottom fixedly connected with spring (24) of spacing post (23), the top fixedly connected with sealing ball (25) of spring (24), the top of jar body (1) just is located the right side sealing connection of subassembly (2) of aerifing has manometer (3), the top of jar body (1) just is located the right side sealing connection of manometer (3) bleed pipe (4), the outer wall sealing connection of bleed pipe (4) has pneumatic valve (5).
2. The pressure vessel convenient to regulate pressure according to claim 1, wherein the bottom of the tank body (1) is fixedly connected with supporting legs (6), the number of the supporting legs (6) is four, the bottoms of the four supporting legs (6) are fixedly connected with mounting plates (7), a plurality of fixing screws (8) are connected above the four mounting plates (7) in a threaded manner, and a bottom plate (18) is arranged at the bottom of the four mounting plates (7).
3. The pressure vessel convenient to regulate pressure according to claim 2, characterized in that the support (9) is fixedly connected to the top of the bottom plate (18) and positioned on the inner sides of the four mounting plates (7), the motor (10) is fixedly installed above the support (9), the first gear (11) is connected to an output shaft key groove of the motor (10), and the second gear (12) is connected to the outer wall of the first gear (11) in a meshing manner.
4. A pressure vessel convenient for pressure regulation according to claim 3, characterized in that, the axle center department fixedly connected with screw rod (13) of second gear (12), the outer wall threaded connection of screw rod (13) has sliding sleeve (14), the top fixedly connected with clamp plate (15) of sliding sleeve (14), the outer wall fixedly connected with sealing gasket (16) of clamp plate (15), the inside sliding connection of clamp plate (15) has gag lever post (17), and the quantity of gag lever post (17) is two.
5. The pressure vessel convenient for pressure regulation according to claim 4, wherein one end of the air release pipe (4) penetrates through the outer wall of the tank body (1) and extends to the inside of the tank body (1), two ends of the two limit rods (17) are fixedly connected with the inner wall of the tank body (1), and one end of the screw (13) penetrates through the outer wall of the tank body (1) and extends to the inside of the tank body (1) to be rotationally connected with the inner wall of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322059755.6U CN220355153U (en) | 2023-08-02 | 2023-08-02 | Pressure vessel convenient to pressure regulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322059755.6U CN220355153U (en) | 2023-08-02 | 2023-08-02 | Pressure vessel convenient to pressure regulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220355153U true CN220355153U (en) | 2024-01-16 |
Family
ID=89503010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322059755.6U Active CN220355153U (en) | 2023-08-02 | 2023-08-02 | Pressure vessel convenient to pressure regulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220355153U (en) |
-
2023
- 2023-08-02 CN CN202322059755.6U patent/CN220355153U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220355153U (en) | Pressure vessel convenient to pressure regulating | |
| CN218524114U (en) | Deformation measuring device for large oil-immersed transformer oil tank in withstand voltage test | |
| CN206066410U (en) | A kind of general leak detection workbench of gas extraction system | |
| CN206832591U (en) | A kind of hydraulic tube piece production strength testing device | |
| CN113856397A (en) | Structure is changed to molecular sieve jar of portable oxygenerator | |
| CN108240941B (en) | Experimental device for be used for testing rock disturbance-relaxation effect | |
| CN106950112A (en) | A kind of miniature sheet material compression test device and method of work | |
| CN212458856U (en) | Explosion test equipment for laboratory | |
| CN215065821U (en) | A water pressure testing arrangement for fire engineering installation | |
| CN212963861U (en) | Oil seal leakage detection device for automobile power steering gear | |
| CN209387474U (en) | A kind of electronic waterproof roll water proof apparatus | |
| CN208765798U (en) | A kind of oil level indicator experimental rig | |
| CN206974699U (en) | A kind of vehicle body Free Modal test tool | |
| CN113617918B (en) | Liquid tank expansion forming device and process | |
| CN220957356U (en) | Pipeline hydrostatic test plugging device | |
| CN111307381A (en) | Pressure gauge sealing performance detection equipment and method | |
| CN103612093A (en) | Waste hydraulic pump disassembly line | |
| CN212134317U (en) | Water jacket cover for gas cylinder hydrostatic test | |
| CN212903757U (en) | Airtight test device of intelligent buoy level meter clamping body | |
| CN219475231U (en) | Flexible uniform distribution loading device and geomechanical model test system | |
| CN220932307U (en) | Pressure vessel airtight detection device | |
| CN2134504Y (en) | Automatic pressr | |
| CN1233532C (en) | Multifunctional inflatable life-saving apparatus in water | |
| CN111855108B (en) | Automobile engine system pipeline airtightness performance detection equipment | |
| CN217505483U (en) | Pressure testing device for glass fiber reinforced plastic reaction tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |