CN210107014U - Lubricating oil energy accumulator - Google Patents
Lubricating oil energy accumulator Download PDFInfo
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- CN210107014U CN210107014U CN201821728603.3U CN201821728603U CN210107014U CN 210107014 U CN210107014 U CN 210107014U CN 201821728603 U CN201821728603 U CN 201821728603U CN 210107014 U CN210107014 U CN 210107014U
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Abstract
The utility model discloses a lubricating oil energy storage ware mainly includes equipment barrel, unloading pipeline, inert gas pipeline, buoy valve, level gauge pipeline, pressure gauge pipeline, lubricated oil pipe line, its characterized in that the buoy valve comprises flotation pontoon, flotation pontoon linking arm, gland, seal gasket, sealing ring, short circuit, hinge, spacing shelves pole, the utility model discloses optimize capsule type lubricating oil energy storage ware into mechanical type lubricating oil energy storage ware, solved the difficult problem of overhauing of capsule easy damage.
Description
The technical field is as follows:
the utility model belongs to energy storage ware preparation field, in particular to lubricating oil energy storage ware.
Background art:
the lubricating oil accumulator is used for maintaining the reliable pressure of lubricating oil in the process from the fault of the main oil pump to the starting of the auxiliary oil pump, so that equipment is prevented from stopping due to the fault of a lubricating system, the existing accumulator is mostly a capsule type accumulator, and the problem that an internal capsule is easy to damage and difficult to overhaul is solved.
The utility model has the following contents:
the utility model aims at overcoming the above-mentioned prior art not enough, provide a lubricating oil energy storage ware, this equipment is the mechanical type structure with traditional capsule formula structural adjustment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lubricating oil energy accumulator mainly comprises an equipment cylinder, an emptying pipeline, an inert gas pipeline, a float valve, a liquid level meter pipeline, a pressure meter pipeline and a lubricating oil pipeline.
The equipment shell is composed of a cylinder body, an upper end enclosure, a lower end enclosure and a mounting hole.
Further, the diameter of the cylinder body is 800-.
Furthermore, the diameter of the upper end enclosure is the same as that of the cylinder body, the height of the upper end enclosure is 200-350mm, and the upper end enclosure is connected with the cylinder body through welding.
Furthermore, the diameter of the lower end socket is the same as that of the cylinder body, the height of the lower end socket is 200-350mm, and the lower end socket is connected with the cylinder body through welding.
Furthermore, the diameter of the installation hole is 450-600mm, the installation hole cover is connected with the installation hole through a bolt and a flange, and the gasket is made of a filling modified polytetrafluoroethylene plate.
The diameter of the emptying pipeline is 25-50mm, and the emptying pipeline is installed on the upper end enclosure in a welding mode.
The diameter of the inert gas pipeline is 25-50mm, and the inert gas pipeline is installed on the upper end enclosure in a welding mode.
Further, the inert gas line functions to fill the accumulator with inert gas to maintain a certain pressure.
The float valve is composed of a float, a float connecting arm, a gland, a sealing gasket, a sealing ring, a short joint, a hinge and a limiting rod. The flotation pontoon floats from top to bottom under the effect of lubricating oil buoyancy, drives flotation pontoon linking arm, gland rotation in proper order, and when lubricating oil was close to using up in the energy storage ware, sealed through the sealed effect realization between seal gasket and the sealing ring, effectively prevented that inert gas from getting into in the lubricating oil system.
Further, the buoy is made of carbon steel or stainless steel, preferably stainless steel, and has a diameter of 100-. The manufacturing requirements of the buoy are as follows: fBuoyancy force>G+FTension forceIn which F isBuoyancy forceIs buoyancy of the float bowl, G is gravity of the float bowl, FTension forceIs the sum of the gravity of the connecting arm of the float bowl, the gland and the sealing gasket.
Furthermore, the buoy connecting arm is made of carbon steel or stainless steel, preferably stainless steel and is connected with the buoy through welding.
Furthermore, the gland is made of carbon steel or stainless steel, preferably stainless steel, and is connected with the buoy connecting arm through welding.
Furthermore, a sealing gasket is welded below the gland, the size of the sealing gasket is consistent with that of the sealing ring, and the sealing gasket is made of carbon steel or stainless steel, preferably stainless steel.
Furthermore, the material of the sealing ring is carbon steel or stainless steel, preferably stainless steel, and the sealing ring is welded on the edge of the upper part of the short joint.
Furthermore, the sealing ring is an annular body, the diameter of the inner circle is shorter than that of the outer circle and is 1mm larger than that of the outer circle, and the sealing ring can be sleeved in a short circuit.
Further, the sealing ring and the sealing gasket are sealed in a plane sealing mode.
Furthermore, the gland is connected with the sealing ring through a hinge, the hinge is also called a hinge and is a mechanical device which is used for connecting the gland and the sealing ring and allowing the gland and the sealing ring to rotate relatively through a shaft on the hinge, the gland connected through the hinge can move freely without stagnation, and after the gland falls in place freely, the sealing gasket is in effective contact with the sealing ring to realize sealing.
Furthermore, a limit stop lever is welded on the hinge connection sealing ring, the material is carbon steel or stainless steel, preferably stainless steel, and the size is made to enable the maximum rotation angle of the gland to be 45-85 degrees.
Furthermore, the short joint is made of carbon steel or stainless steel, preferably stainless steel, has a diameter of 100-.
Furthermore, the short circuit flange is made of carbon steel or stainless steel, preferably stainless steel and is connected with the short circuit through welding.
The diameter of the liquid level meter pipeline is 25-50mm, the upper pipeline of the liquid level meter is 150mm away from the upper edge of the cylinder body by 100-.
The pressure gauge pipeline, the diameter is 25mm, installs at last head.
The lubricating oil pipeline is arranged on the lower end enclosure, the diameter of the lubricating oil pipeline is 80-200mm, and the length of the lubricating oil pipeline extending into the cylinder from the lower end enclosure is 150-200 mm.
Furthermore, a lubricating oil pipeline flange is welded at the starting end of the lubricating oil pipeline in the cylinder body and is connected with the short-circuit flange through a bolt.
Furthermore, the lubricating oil line serves to deliver lubricating oil to the lubricating oil system or to inject lubricating oil from the lubricating oil system into the energy accumulator.
The utility model discloses the beneficial effect who gains is:
the utility model discloses optimize capsule formula lubricating oil energy storage ware into mechanical type lubricating oil energy storage ware, solved the difficult problem of overhauing of capsule fragile.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the float valve of the present invention.
Fig. 3 is a top view of the float valve of the present invention.
The device comprises a cylinder body 1, a cylinder body 2, an upper end enclosure 3, a lower end enclosure 4, a mounting hole 5, a buoy 6, a buoy connecting arm 7, a gland 8, a sealing gasket 9, a sealing ring 10, a short joint 11, a hinge 12, a limiting stop lever 13, a mounting flange 14, a liquid level meter upper pipeline 15, a liquid level meter lower pipeline 16, a pressure meter pipeline 17, a lubricating oil pipeline 18, a lubricating oil pipeline flange 19, a vent pipeline 20 and an inert gas pipeline.
The present invention will be further described with reference to the accompanying drawings and embodiments.
The specific implementation mode is as follows:
example 1:
a lubricating oil energy accumulator mainly comprises a cylinder body 1, an upper end enclosure 2, a lower end enclosure 3, a mounting hole 4, a buoy 5, a buoy connecting arm 6, a gland 7, a sealing gasket 8, a sealing ring 9, a short joint 10, a hinge 11, a limiting stop lever 12, a mounting flange 13, a liquid level meter upper pipeline 14, a liquid level meter lower pipeline 15, a pressure gauge pipeline 16, a lubricating oil pipeline 17, a lubricating oil pipeline flange 18, a vent pipeline 19 and an inert gas pipeline 20.
The diameter of the energy accumulator cylinder 1 is 800mm, and the height is 1500 mm; the diameter of the upper end enclosure 2 is the same as that of the cylinder 1, the height of the upper end enclosure is 200mm, the upper end enclosure is connected with the cylinder 1 through welding, and the diameter of the lower end enclosure 3 is the same as that of the cylinder 1, the height of the lower end enclosure is 200mm, and the lower end enclosure is connected with the cylinder 1 through welding; the diameter of the mounting hole 4 is 450mm, the mounting hole cover is connected with a mounting hole flange through a bolt, and the gasket is made of a filling modified polytetrafluoroethylene plate; the diameter of the emptying pipeline 19 is 25mm, and the emptying pipeline is arranged on the upper end enclosure 2 in a welding mode; the inert gas pipeline 20 is 25mm in diameter and is installed on the upper end enclosure 2 in a welding mode. The buoy 5 is made of stainless steel, the diameter is 100mm, and the length is 300 mm; the buoy connecting arm 6 is made of stainless steel and is connected with the buoy through welding; the gland 7 is made of stainless steel and is connected with the buoy connecting arm 6 through welding; a sealing gasket 8 is welded below the gland 7, the sealing gasket 8 is made of stainless steel and has the same size as the sealing ring 9; the sealing ring 9 is made of stainless steel and is welded at the edge of the upper part of the short joint 10, the sealing ring 9 is an annular body, the diameter of the inner circle of the annular body is 1mm larger than the outer diameter of the short joint 10, the sealing ring can be sleeved into the short joint 10, and the sealing form of the sealing ring 9 and the sealing gasket 8 is planar sealing; the gland 7 is connected with the sealing ring 9 through a hinge 11, the gland 7 connected by the hinge 11 moves freely without stagnation, and the sealing gasket 8 is effectively contacted with the sealing ring 9 to realize sealing after the gland 7 falls in place freely; a limiting stop lever 12 is welded on the sealing ring 9 connected with the hinge 11, the material is stainless steel, and the manufacturing size ensures that the maximum rotation angle of the gland 7 is 45 degrees; the short joint 10 is made of stainless steel, has the diameter of 100mm and the height of 100mm, and is connected with the sealing ring 9 through welding, and the short joint flange is made of stainless steel and is connected with the short joint 10 through welding; the diameter of a liquid level meter pipeline is 25mm, the distance between an upper pipeline 14 of the liquid level meter and the upper edge of the cylinder 1 is 100mm, and the distance between a lower pipeline 15 of the liquid level meter and the lower edge of the cylinder 1 is 100 mm; the diameter of the pressure gauge pipeline 16 is 25mm, and the pressure gauge pipeline is arranged on the upper end enclosure 2; the lubricating oil pipeline 17 is arranged on the lower end enclosure 3, the diameter of the lubricating oil pipeline is 80mm, the length of the lubricating oil pipeline extending into the cylinder body 1 from the lower end enclosure 3 is 150mm, and the starting end of the lubricating oil pipeline in the cylinder body is welded with a lubricating oil pipeline flange 18 and is connected with the short connection flange through bolts.
The utility model discloses optimize capsule formula lubricating oil energy storage ware into mechanical type lubricating oil energy storage ware, solved the difficult problem of overhauing of capsule fragile. Under the normal state, the liquid level in the accumulator is maintained at the 3/2 position of the liquid level meter, at the moment, the gland 7 is in the opening state, when an emergency condition occurs, namely the process from the failure of the main oil pump to the starting of the auxiliary oil pump, the accumulator provides pressurized lubricating oil for the lubricating oil system to maintain the oil pressure of the lubricating oil system, along with the supply of the lubricating oil system in the accumulator, the lubricating oil level in the accumulator gradually descends, at the moment, the buoy 5 moves downwards under the buoyancy action of the lubricating oil to sequentially drive the buoy connecting arm 6 and the gland 7 to move downwards, when the lubricating oil level in the accumulator reaches the bottom end of the liquid level meter, the sealing is realized through the sealing action between the sealing gasket 8 and the sealing ring 9, the inert gas is effectively prevented from entering the lubricating oil system, after the auxiliary oil pump is started, the lubricating oil is filled into the accumulator to the 2/3 position, the accumulator is filled with inert gas through the inert gas pipeline 20, so that the accumulator is in a normal state again.
Example 2:
a lubricating oil energy accumulator mainly comprises a cylinder body 1, an upper end enclosure 2, a lower end enclosure 3, a mounting hole 4, a buoy 5, a buoy connecting arm 6, a gland 7, a sealing gasket 8, a sealing ring 9, a short joint 10, a hinge 11, a limiting stop lever 12, a mounting flange 13, a liquid level meter upper pipeline 14, a liquid level meter lower pipeline 15, a pressure gauge pipeline 16, a lubricating oil pipeline 17, a lubricating oil pipeline flange 18, a vent pipeline 19 and an inert gas pipeline 20.
The diameter of the energy accumulator cylinder 1 is 800-1200mm, and the height is 2500 mm; the diameter of the upper end enclosure 2 is the same as that of the cylinder 1, the height of the upper end enclosure is 350mm, the upper end enclosure is connected with the cylinder 1 through welding, and the diameter of the lower end enclosure 3 is the same as that of the cylinder 1, the height of the lower end enclosure is 350mm, and the lower end enclosure is connected with the cylinder 1 through welding; the diameter of the mounting hole 4 is 600mm, the mounting hole cover is connected with a mounting hole flange through a bolt, and the gasket is made of a filling modified polytetrafluoroethylene plate; the diameter of the emptying pipeline 19 is 50mm, and the emptying pipeline is arranged on the upper end enclosure 2 in a welding mode; the inert gas pipeline 20 is 50mm in diameter and is installed on the upper end enclosure 2 in a welding mode. The buoy 5 is made of stainless steel, the diameter is 200mm, and the length is 500 mm; the buoy connecting arm 6 is made of stainless steel and is connected with the buoy through welding; the gland 7 is made of stainless steel and is connected with the buoy connecting arm 6 through welding; a sealing gasket 8 is welded below the gland 7, the sealing gasket 8 is made of stainless steel and has the same size as the sealing ring 9; the sealing ring 9 is made of stainless steel and is welded at the edge of the upper part of the short joint 10, the sealing ring 9 is an annular body, the diameter of the inner circle of the annular body is 1mm larger than the outer diameter of the short joint 10, the sealing ring can be sleeved into the short joint 10, and the sealing form of the sealing ring 9 and the sealing gasket 8 is planar sealing; the gland 7 is connected with the sealing ring 9 through a hinge 11, the gland 7 connected by the hinge 11 moves freely without stagnation, and the sealing gasket 8 is effectively contacted with the sealing ring 9 to realize sealing after the gland 7 falls in place freely; a limiting stop lever 12 is welded on the sealing ring 9 connected with the hinge 11, the material is stainless steel, and the manufacturing size ensures that the maximum rotation angle of the gland 7 is 85 degrees; the short joint 10 is made of stainless steel, has the diameter of 200mm and the height of 150mm, and is connected with the sealing ring 9 through welding, and the short joint flange is made of stainless steel and is connected with the short joint 10 through welding; the diameter of a liquid level meter pipeline is 50mm, the distance between an upper pipeline 14 of the liquid level meter and the upper edge of the cylinder 1 is 150mm, and the distance between a lower pipeline 15 of the liquid level meter and the lower edge of the cylinder 1 is 150 mm; the diameter of the pressure gauge pipeline 16 is 25mm, and the pressure gauge pipeline is arranged on the upper end enclosure 2; the lubricating oil pipeline 17 is arranged on the lower end enclosure 3, the diameter of the lubricating oil pipeline is 200mm, the length of the lubricating oil pipeline extending into the cylinder body 1 from the lower end enclosure 3 is 200mm, and the starting end of the lubricating oil pipeline in the cylinder body is welded with a lubricating oil pipeline flange 18 and is connected with the short connection flange through bolts.
The utility model discloses optimize capsule formula lubricating oil energy storage ware into mechanical type lubricating oil energy storage ware, solved the difficult problem of overhauing of capsule fragile. Under the normal state, the liquid level in the accumulator is maintained at the 3/2 position of the liquid level meter, at the moment, the gland 7 is in the opening state, when an emergency condition occurs, namely the process from the failure of the main oil pump to the starting of the auxiliary oil pump, the accumulator provides pressurized lubricating oil for the lubricating oil system to maintain the oil pressure of the lubricating oil system, along with the supply of the lubricating oil system in the accumulator, the lubricating oil level in the accumulator gradually descends, at the moment, the buoy 5 moves downwards under the buoyancy action of the lubricating oil to sequentially drive the buoy connecting arm 6 and the gland 7 to move downwards, when the lubricating oil level in the accumulator reaches the bottom end of the liquid level meter, the sealing is realized through the sealing action between the sealing gasket 8 and the sealing ring 9, the inert gas is effectively prevented from entering the lubricating oil system, after the auxiliary oil pump is started, the lubricating oil is filled into the accumulator to the 2/3 position, the accumulator is filled with inert gas through the inert gas pipeline 20, so that the accumulator is in a normal state again.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (2)
1. A lubricating oil energy accumulator mainly comprises an equipment cylinder, an emptying pipeline, an inert gas pipeline, a float valve, a liquid level meter pipeline, a pressure gauge pipeline and a lubricating oil pipeline, and is characterized in that the float valve consists of a float, a float connecting arm, a gland, a sealing gasket, a sealing ring, a short joint, a hinge and a limiting stop lever;
the diameter of the buoy is 100-200mm, and the length is 300-500 mm;
the floating drum connecting arm is connected with the floating drum through welding, the pressing cover is connected with the floating drum connecting arm through welding, the pressing cover is connected with the sealing ring through a hinge, and a sealing gasket is welded below the pressing cover;
the sealing ring is welded at the edge of the upper part of the short joint, and the diameter of the inner circle of the sealing ring is shorter than that of the outer diameter of the short joint and is 1mm larger;
the short circuit is 100-200mm in diameter and 100-150mm in height and is connected with the sealing ring through welding;
the limiting stop lever is welded on the sealing ring, so that the maximum rotation angle of the gland is 45-85 degrees.
2. The lubricant accumulator of claim 1 wherein the diameter of the float is 130-160mm and the length is 350-450 mm; the short-circuit diameter is 130-160mm, and the height is 130-140 mm; the limiting stop lever enables the maximum rotation angle of the gland to be 55-75 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728603.3U CN210107014U (en) | 2018-10-24 | 2018-10-24 | Lubricating oil energy accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728603.3U CN210107014U (en) | 2018-10-24 | 2018-10-24 | Lubricating oil energy accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210107014U true CN210107014U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821728603.3U Active CN210107014U (en) | 2018-10-24 | 2018-10-24 | Lubricating oil energy accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210107014U (en) |
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2018
- 2018-10-24 CN CN201821728603.3U patent/CN210107014U/en active Active
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