CN211475500U - Pressure-stabilizing vertical carbon steel gas storage tank - Google Patents
Pressure-stabilizing vertical carbon steel gas storage tank Download PDFInfo
- Publication number
- CN211475500U CN211475500U CN201922406039.4U CN201922406039U CN211475500U CN 211475500 U CN211475500 U CN 211475500U CN 201922406039 U CN201922406039 U CN 201922406039U CN 211475500 U CN211475500 U CN 211475500U
- Authority
- CN
- China
- Prior art keywords
- main tank
- tank body
- carbon steel
- pressure stabilizing
- plunger
- 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
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a vertical gas holder of steady voltage carbon steel, including base, the main tank body and surge tank, the main tank body is installed through the mounting groove in the base top, surge tank is all installed through the fixed slot in base top both ends, the sheath is all installed through the preformed groove in main tank body top both ends and the surge tank top, the sheath endotheca is equipped with U type movable rod, U type movable rod bottom is located the main tank body and surge tank respectively, U type movable rod one end welding has first plunger and first plunger to be located the surge tank, U type movable rod other end welding has second plunger and second plunger to be located the main tank internally. The utility model discloses possess the steady voltage function, prevent that the atmospheric pressure that leads to when the gas holder internal gas is less reduces too much, installs at subaerial time with the fixed effect on ground good, wear-resisting effect is good, long service life, it is effectual to keep warm, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a gas holder technical field, in particular to vertical gas holder of steady voltage carbon steel.
Background
In industrial production, in order to store some gases for standby, the gases need to be placed by using gas storage tanks, wherein vertical gas storage tanks are widely adopted due to smaller occupied area.
Patent number CN201821143652.0 discloses a vertical gas storage tank, which comprises a tank body and a tank cover, wherein the gas pressure early warning device of the vertical gas storage tank is very efficient, safe and stable.
The air pressure early warning device of the air storage tank is very efficient, safe and stable, but has the following defects: 1. the air storage tank has no pressure stabilizing function, and the air pressure can be reduced too much when less air is in the air storage tank; 2. the fixing effect with the ground is poor when the fixing device is installed on the ground; 3. the wear-resisting effect is not good, and the service life is short; 4. the heat preservation effect is not good, and the external temperature can cause adverse effect to the gas of storage in the gas holder.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a vertical gas holder of steady voltage carbon steel, which can effectively solve the problems in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pressure stabilizing carbon steel vertical gas storage tank comprises a base, a main tank body and a pressure stabilizing tank, wherein the main tank body is installed at the top of the base through an installation groove, the pressure stabilizing tank is installed at two ends of the top of the base through fixing grooves, sheaths are installed at two ends of the top of the main tank body and the top of the pressure stabilizing tank through preformed grooves, a U-shaped movable rod is sleeved in each sheath, the bottom ends of the U-shaped movable rods are respectively positioned in the main tank body and the pressure stabilizing tank, a first plunger is welded at one end of each U-shaped movable rod and positioned in the pressure stabilizing tank, a second plunger is welded at the other end of each U-shaped movable rod and positioned in the main tank body, a first gas nozzle is connected at the top of the main tank body through a pipeline, a second gas nozzle is connected at one side of the bottom end of the pressure stabilizing tank through a thin pipe, the utility model discloses a pressure stabilizer, including casing, shell body, pressure stabilizer, mounting bolt, interior casing, shell body, pressure stabilizer one end, it is provided with the wearing layer to be provided with well hollow layer and well hollow layer between interior casing and the shell body for the vacuum, interior casing inner surface layer is provided with the insulating layer, the shell body extexine is provided with the wearing layer, mounting bolt is all installed through the thread groove to surge tank one end.
Furthermore, an annular sealing ring is sleeved at the joint of the inner wall of the sheath and the U-shaped movable rod, and the annular sealing ring is made of a nitrile rubber material.
Further, the heat insulation layer is made of polyurethane paint.
Furthermore, the wear-resistant layer is made of ceramic wear-resistant paint through spraying.
Furthermore, the top end of the embedded groove block is provided with an internal thread corresponding to the mounting bolt.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through arranging the pressure stabilizing tank, the U-shaped movable rod, the first plunger and the second plunger, the pressure stabilizing tank is inflated by the second air nozzle in advance, so that a certain amount of gas is arranged at the bottom in the pressure stabilizing tank, the gas to be stored is filled into the main tank body through the first gas nozzle, the pressure of the gas drives the second plunger piston to press downwards, and the U-shaped movable rod and the first plunger piston are driven to press downwards, after the gas in the main tank body is used, the gas pressure of the upper end of the second plunger to the second plunger is reduced, the gas at the bottom in the pressure stabilizing tank can push the first plunger to move upwards so as to push the second plunger to move upwards, the gas at the upper end of the second plunger is compressed, so that the gas pressure of the gas at the upper end of the second plunger is improved until the pressure is balanced, the U-shaped movable rod stops moving, and further has a pressure stabilizing function, so that excessive reduction of air pressure caused by less air in the air storage tank can be prevented.
2. Through setting up construction bolt, pre-buried groove block and internal thread, with pre-buried groove block pre-buried at the bottom of the ground, recycle the interior screw-thread fit on construction bolt and pre-buried groove block top, conveniently install the base subaerial to be favorable to promoting greatly this gas holder and install subaerial time with the fixed effect on ground.
3. The wearing layer through setting up the shell body extexine is made for the spraying of ceramic wear-resistant coating, and ceramic wear-resistant coating has good wear-resisting effect, conveniently promotes the wear resistance of shell body extexine, does benefit to the life of the extension main tank body to the life of this gas holder is prolonged.
4. Through setting up interior casing, shell body and insulating layer, utilize the cavity layer between interior casing and the shell body to set up to the vacuum, conveniently effectively slow down the heat transfer, the insulating layer of interior casing internal surface of recycling makes for polyurethane coating, and the insulating layer has good heat-proof effect, can further completely cut off the heat transfer to make the adverse effect greatly reduced of the gas of external temperature change in the main tank body storage.
Drawings
Fig. 1 is a schematic view of the overall structure of a pressure-stabilizing carbon steel vertical gas storage tank of the present invention.
Fig. 2 is a schematic view of a cross-sectional structure of a main tank body of the pressure-stabilizing carbon steel vertical gas storage tank of the present invention.
Fig. 3 is a schematic view of the annular sealing ring of the pressure-stabilizing vertical carbon steel gas storage tank of the present invention.
In the figure: 1. a base; 2. installing a bolt; 3. pre-burying a groove block; 4. an internal thread; 5. a main tank body; 6. a surge tank; 7. a U-shaped movable rod; 8. a first plunger; 9. a second plunger; 10. a sheath; 11. a first air tap; 12. a second air tap; 13. an inner housing; 14. an outer housing; 15. a wear layer; 16. a thermal insulation layer; 17. an annular seal ring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-3, a pressure-stabilizing carbon steel vertical gas storage tank comprises a base 1, a main tank body 5 and a pressure-stabilizing tank 6, wherein the main tank body 5 is installed at the top of the base 1 through an installation groove, the pressure-stabilizing tanks 6 are installed at both ends of the top of the base 1 through fixing grooves, sheaths 10 are installed at both ends of the top of the main tank body 5 and the top of the pressure-stabilizing tank 6 through reserved grooves, a U-shaped movable rod 7 is sleeved in each sheath 10, the bottom ends of the U-shaped movable rods 7 are respectively positioned in the main tank body 5 and the pressure-stabilizing tank 6, a first plunger 8 is welded at one end of each U-shaped movable rod 7, the first plunger 8 is positioned in the pressure-stabilizing tank 6, a second plunger 9 is welded at the other end of each U-shaped movable rod 7, the second plunger 9 is positioned in the main tank body 5, the top of the main tank body 5 is connected with a, the main tank body 5 comprises an inner shell 13 and an outer shell 14, the bottom of the outer shell 14 is connected with the inner shell 13 through a connecting block, a hollow layer and a hollow layer are arranged between the inner shell 13 and the outer shell 14 and are in vacuum, an insulating layer 16 is arranged on the inner surface layer of the inner shell 13, a wear-resistant layer 15 is arranged on the outer surface layer of the outer shell 14, a mounting bolt 2 is arranged at one end of the surge tank 6 through a thread groove, and a pre-buried groove block 3 is arranged at the lower end of the mounting bolt 2.
The joint of the inner wall of the sheath 10 and the U-shaped movable rod 7 is sleeved with an annular sealing ring 17, and the annular sealing ring 17 is made of a nitrile rubber material.
In this embodiment, as shown in fig. 1 and 3, the annular seal ring 17 is made of a nitrile rubber material, so that a gap between the sheath 10 and the U-shaped movable rod 7 is conveniently filled, the sealing performance between the U-shaped movable rod 7 and the sheath 10 is greatly improved, and gas in the main tank 5 and the surge tank 6 is prevented from leaking between the U-shaped movable rod 7 and the sheath 10.
Wherein, the heat insulation layer 16 is made of polyurethane paint.
In this embodiment, as shown in fig. 2, the heat insulating layer 16 on the inner surface of the inner shell 13 is made of polyurethane paint, and the heat insulating layer 16 has a good heat insulating effect and can further insulate heat transfer, so that adverse effects of external temperature changes on the gas stored in the main tank 5 are greatly reduced.
Wherein, the wear-resistant layer 15 is made by spraying ceramic wear-resistant paint.
In this embodiment, as shown in fig. 2, the wear-resistant layer 15 on the outer surface of the outer shell 14 is formed by spraying ceramic wear-resistant paint, and the ceramic wear-resistant paint has a good wear-resistant effect, so that the wear-resistant performance of the outer surface of the outer shell 14 is conveniently improved, the service life of the main tank body 5 is prolonged, and the service life of the gas storage tank is prolonged.
And the top end of the embedded groove block 3 is provided with an internal thread 4 corresponding to the mounting bolt 2.
As shown in figure 1 in this embodiment, utilize the internal thread 4 cooperation on mounting bolt 2 and pre-buried groove block 3 top, conveniently install base 1 subaerial to be favorable to promoting greatly this gas holder and install when subaerial fixed effect on ground.
It should be noted that, the utility model relates to a pressure-stabilizing carbon steel vertical gas storage tank, during operation, the gas is pre-filled into the pressure-stabilizing tank 6 through the second gas nozzle 12, so that the bottom in the pressure-stabilizing tank 6 has a certain amount of gas, then the gas to be stored is filled into the main tank 5 through the first gas nozzle 11, the pressure of the gas drives the second plunger 9 to press down, so as to drive the U-shaped movable rod 7 and the first plunger 8 to press down, the gas in the main tank 5 is gradually reduced after use, the pressure of the gas at the upper end of the second plunger 9 on the second plunger 9 is reduced, the gas at the bottom in the pressure-stabilizing tank 6 pushes the first plunger 8 to move up, so as to push the second plunger 9 to compress the gas at the upper end of the second plunger 9, so as to promote the gas pressure of the upper end of the second plunger 9, until the pressure is balanced, the U-shaped movable rod 7 stops moving, prevent the atmospheric pressure that leads to when the gas holder internal gas is less from reducing too much, pre-buried groove block 3 is pre-buried at the bottom of the ground, reuse mounting bolt 2 and pre-buried groove block 3 internal thread 4 cooperation on the top, conveniently install base 1 on ground, thus help to promote this gas holder greatly and the fixed effect on ground when installing on ground, utilize the hollow layer between inner shell 13 and outer shell 14 to set up to vacuum, conveniently and effectively slow down the heat transfer, reuse the thermal-protective layer 16 of the inner surface of inner shell 13 to make for polyurethane coating, the thermal-protective layer 16 has good heat insulation effect, can further isolate the heat transfer, thus make the unfavorable influence of the external temperature change to the gas stored in the main tank 5 greatly reduce, utilize wear-resisting layer 15 of the outer surface layer of outer shell 14 to spray ceramic wear-resisting coating (Guangzhou also receive new material science and technology Limited company, model GN 704-BW, the ceramic wear-resistant paint has a good wear-resistant effect, is convenient to improve the wear-resistant performance of the outer surface layer of the outer shell 14, and is beneficial to prolonging the service life of the main tank body 5, so that the service life of the gas storage tank is prolonged.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a vertical gas holder of steady voltage carbon steel, includes base (1), the main tank body (5) and surge tank (6), its characterized in that: the main tank body (5) is installed at the top of the base (1) through a mounting groove, the pressure stabilizing tanks (6) are installed at the two ends of the top of the base (1) through fixing grooves, sheaths (10) are installed at the two ends of the top of the main tank body (5) and the top of the pressure stabilizing tanks (6) through preformed grooves, U-shaped movable rods (7) are sleeved in the sheaths (10), the bottoms of the U-shaped movable rods (7) are respectively located in the main tank body (5) and the pressure stabilizing tanks (6), first plungers (8) and first plungers (8) are welded at one ends of the U-shaped movable rods (7) and located in the pressure stabilizing tanks (6), second plungers (9) and second plungers (9) are welded at the other ends of the U-shaped movable rods (7) and located in the main tank body (5), a first air faucet (11) is connected to the top of the main tank body (5) through a pipeline, second air faucet (12) is connected to one side of, the utility model discloses a quick-witted bearing structure, including the main tank body (5), interior casing (13) and shell body (14) are constituteed for interior casing (13) and shell body (14), shell body (14) interior bottom is passed through the connecting block and is connected interior casing (13), it is vacuum to be provided with hollow layer and hollow layer between interior casing (13) and shell body (14), interior casing (13) endosexine is provided with insulating layer (16), shell body (14) extexine is provided with wearing layer (15), construction bolt (2) are all installed through the thread groove to surge tank (6) one end, construction bolt (2) lower extreme all is provided with pre-buried groove piece (3).
2. A pressure stabilizing vertical air tank of carbon steel as claimed in claim 1, wherein: the joint of the inner wall of the sheath (10) and the U-shaped movable rod (7) is sleeved with an annular sealing ring (17), and the annular sealing ring (17) is made of a nitrile rubber material.
3. A pressure stabilizing vertical air tank of carbon steel as claimed in claim 1, wherein: the heat insulation layer (16) is made of polyurethane paint.
4. A pressure stabilizing vertical air tank of carbon steel as claimed in claim 1, wherein: the wear-resistant layer (15) is made by spraying ceramic wear-resistant paint.
5. A pressure stabilizing vertical air tank of carbon steel as claimed in claim 1, wherein: and the top end of the embedded groove block (3) is provided with an internal thread (4) corresponding to the mounting bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922406039.4U CN211475500U (en) | 2019-12-28 | 2019-12-28 | Pressure-stabilizing vertical carbon steel gas storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922406039.4U CN211475500U (en) | 2019-12-28 | 2019-12-28 | Pressure-stabilizing vertical carbon steel gas storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211475500U true CN211475500U (en) | 2020-09-11 |
Family
ID=72377892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922406039.4U Active CN211475500U (en) | 2019-12-28 | 2019-12-28 | Pressure-stabilizing vertical carbon steel gas storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211475500U (en) |
-
2019
- 2019-12-28 CN CN201922406039.4U patent/CN211475500U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211475500U (en) | Pressure-stabilizing vertical carbon steel gas storage tank | |
| CN215979281U (en) | Wear-resistant and high-temperature-resistant sealing strip and sealing element | |
| CN211370679U (en) | Cylinder body assembly and diaphragm compressor cylinder body component | |
| CN216974785U (en) | Be used for intermittent type to go out dry grinding lubricating arrangement of liquid oil well polished rod | |
| CN201412469Y (en) | Open gas chamber type electro-hydraulic thruster | |
| CN212171069U (en) | Prefabricated insulating tube foaming technology end shutoff structure | |
| CN2482617Y (en) | Pipe compensator | |
| CN208057577U (en) | A kind of hard alloy seal ring | |
| CN101038065B (en) | Gas-tight sealing device of high pressure underground gas storage well bottom and Installation method | |
| CN108591477B (en) | Method for preventing seal lip from being worn during installation of seal ring | |
| CN203257769U (en) | 70MPa stainless steel diaphragm type energy accumulator | |
| CN210422545U (en) | Coal bed gas axial self-adjusting bipolar sealing device | |
| CN206191236U (en) | Pneumatic oil filling ware | |
| CN201763720U (en) | Low friction piston | |
| CN220102801U (en) | Grease injection device for valve | |
| CN221195237U (en) | Automobile fuel pump inlet and outlet pipe assembly | |
| CN215861076U (en) | Long-life sealed cylinder | |
| CN211315105U (en) | Self-elastic rubber sealing plate for slurry spraying machine | |
| CN211102118U (en) | Positioning electrode for projection welding of screw | |
| CN211500572U (en) | Anticorrosive wear-resisting blowout prevention box packing | |
| CN215215013U (en) | Automatic compress tightly and pack and press blue | |
| CN215719453U (en) | Magnetic material press injection piston mechanism with nano-sprayed surface | |
| CN208841288U (en) | A kind of ESP conticaster crystallizer clamping cylinder piston seal coil installing device | |
| CN219155355U (en) | Lubricating oil storage cylinder | |
| CN213541287U (en) | Stable sealing structure of oil absorption piston of grease gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |