CN114856958A - Refrigeration compressor of movable intelligent cooling system of high-voltage live equipment of transformer substation - Google Patents
Refrigeration compressor of movable intelligent cooling system of high-voltage live equipment of transformer substation Download PDFInfo
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- CN114856958A CN114856958A CN202210540026.XA CN202210540026A CN114856958A CN 114856958 A CN114856958 A CN 114856958A CN 202210540026 A CN202210540026 A CN 202210540026A CN 114856958 A CN114856958 A CN 114856958A
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- Prior art keywords
- piston
- cooling system
- piston cylinder
- frame
- refrigeration compressor
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- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 238000005057 refrigeration Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/0404—Details, component parts specially adapted for such pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/0404—Details, component parts specially adapted for such pumps
- F04B27/0423—Cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/053—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with an actuating element at the inner ends of the cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/122—Cylinder block
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention provides a refrigeration compressor with a movable intelligent cooling system for high-voltage live equipment of a transformer substation, which comprises a rack, wherein a piston cylinder is fixedly arranged on the outer side of the rack, the middle part of the rack is rotatably connected with a turntable, an eccentric driving mechanism is arranged on the outer side of the turntable, a piston in transmission connection with the eccentric driving mechanism is movably sleeved in the piston cylinder, a sealing plate is fixedly arranged on one side of the piston cylinder through a first bolt, and an air inlet valve and an air outlet valve are respectively and fixedly sleeved in the sealing plate. This transformer substation's high-voltage live equipment movable intelligence cooling system's compressor uses through the cooperation of fixed axle, link, fixed pin, connecting rod, fixed column, piston and piston cylinder for compressor can drive three piston simultaneously and carry out reciprocating motion under the drive of motor, and then compresses the inside air of piston cylinder through three piston, thereby improves compressor's work efficiency.
Description
Technical Field
The invention relates to the technical field of refrigeration compressors, and particularly discloses a refrigeration compressor of a movable intelligent cooling system of high-voltage live equipment of a transformer substation.
Background
The refrigeration compressor of current part installation in movable intelligence cooling system adopts the single cylinder drive to carry out air compression at the in-process that uses, leads to refrigeration compressor's work efficiency lower, and refrigeration compressor's eccentric actuating mechanism is more complicated simultaneously, and is inconvenient to install and dismantle.
Disclosure of Invention
In view of above-mentioned defect among the prior art or not enough, this application aims at providing transformer substation's high-voltage live equipment movable intelligence cooling system's compressor, which comprises a frame, the outside fixed mounting of frame has the piston cylinder, the rotation in the middle part of frame is connected with the carousel, the outside of carousel is provided with eccentric actuating mechanism, the inside movable sleeve of piston cylinder is equipped with and carries out the piston that the transmission is connected between the eccentric actuating mechanism, there is the closing plate one side of piston cylinder through first bolt fixed mounting, the inside fixed sleeve respectively of closing plate is equipped with inlet valve and outlet valve, the carousel extends the outside bottom of frame and has cup jointed the motor of fixed mounting in the frame through the axle sleeve is fixed, there is the protection casing that is located the piston cylinder outside the inside of frame through second bolt fixed mounting.
Preferably, the number of the piston cylinders and the number of the pistons are all three, and the three piston cylinders and the three pistons are respectively distributed on the rack in an annular and equidistant mode.
Preferably, the eccentric driving mechanism comprises a fixed shaft arranged on the turntable, the outer side of the fixed shaft is rotatably connected with a connecting frame, the inside of the connecting frame is rotatably connected with a connecting rod through a fixed pin, and a fixed column movably sleeved on one side of the piston is fixedly sleeved in the inside of one end of the connecting rod.
Preferably, the number of the fixing pins, the connecting rods and the fixing columns is three, and the three fixing pins, the connecting rods and the fixing columns are distributed in one-to-one correspondence with the three piston cylinders and the three pistons respectively.
Preferably, the inner side of the protective cover is provided with a sound absorption layer.
Has the beneficial effects that:
1. this transformer substation's high-voltage live equipment movable intelligence cooling system's compressor uses through the cooperation of fixed axle, link, fixed pin, connecting rod, fixed column, piston and piston cylinder for compressor can drive three piston simultaneously and carry out reciprocating motion under the drive of motor, and then compresses the inside air of piston cylinder through three piston, thereby improves compressor's work efficiency.
2. This transformer substation's high-voltage live equipment movable intelligence cooling system's compressor uses through link, fixed pin) and the cooperation of connecting rod for compressor's eccentric actuating mechanism can simplify, and compressor can directly dismantle the change to eccentric actuating mechanism after dismantling the protection casing simultaneously, and is very convenient.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a partial schematic view of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic structural diagram of the present invention.
In the figure: 1. a frame; 2. a piston cylinder; 3. a turntable; 4. an eccentric drive mechanism; 41. a fixed shaft; 42. a connecting frame; 43. a fixing pin; 44. a connecting rod; 45. fixing a column; 5. a piston; 6. a first bolt; 7. a sealing plate; 8. an intake valve; 9. an air outlet valve; 10. a motor; 11. a second bolt; 12. a shield.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
The drawings in the embodiments of the invention: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.
Referring to fig. 1-3, a refrigeration compressor of a movable intelligent cooling system of a transformer substation high-voltage live-line device comprises a frame 1, a piston cylinder 2 is fixedly mounted on the outer side of the frame 1, a rotary table 3 is rotatably connected to the middle of the frame 1, an eccentric driving mechanism 4 is arranged on the outer side of the rotary table 3, a piston 5 in transmission connection with the eccentric driving mechanism 4 is movably sleeved in the piston cylinder 2, a sealing plate 7 is fixedly mounted on one side of the piston cylinder 2 through a first bolt 6, an air inlet valve 8 and an air outlet valve 9 are respectively fixedly sleeved in the sealing plate 7, a motor 10 fixedly mounted on the frame 1 is fixedly sleeved at the bottom end, extending out of the frame 1, of the rotary table 3 through a shaft sleeve, and a protective cover 12 located on the outer side of the piston cylinder 2 is fixedly mounted in the frame 1 through a second bolt 11.
Wherein, the quantity of piston cylinder 2 and piston 5 is all three, and three piston cylinder 2 and piston 5 annular equidistance respectively distribute on frame 1.
The eccentric driving mechanism 4 comprises a fixed shaft 41 arranged on the turntable 3, the outer side of the fixed shaft 41 is rotatably connected with a connecting frame 42, the inside of the connecting frame 42 is rotatably connected with a connecting rod 44 through a fixed pin 43, and the inside of one end of the connecting rod 44 is fixedly sleeved with a fixed column 45 movably sleeved on one side of the piston 5.
Wherein, the quantity of fixed pin 43, connecting rod 44 and fixed column 45 is three, and three fixed pin 43, connecting rod 44 and fixed column 45 carry out the one-to-one with three piston cylinder 2 and piston 5 respectively and distribute, utilize three group's fixed pin 43, connecting rod 44, fixed column 45, piston cylinder 2 and piston 5 can be under the drive of same driving source motor 10, realize the three-cylinder drive compressed air operation.
Wherein, the inner side of the protective cover 12 is provided with a sound absorption layer, and the sound absorption layer can absorb the noise generated when the eccentric driving mechanism 4 and the piston 5 are driven, thereby avoiding the excessive noise from diffusing to the outside.
When the refrigeration compressor works, the rotating disc 3 is driven to rotate by the driving of the motor 10, the connecting frame 42 is driven to move by the fixing shaft 41 while the rotating disc 3 rotates, the piston 5 is driven to reciprocate in the piston cylinder 2 by the fixing pin 43, the connecting rod 44 and the fixing column 45 while the rotating disc 3 moves, external air is sucked into the piston cylinder 2 through the air inlet valve 8 to be compressed while the piston 5 reciprocates, the compressed air is discharged outwards through the air outlet valve 9 and is conveyed to the condenser to cool the compressed air, and the content which is not described in detail in the description belongs to the prior art which is known to professionals in the field.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (5)
1. Refrigeration compressor of high-voltage live equipment movable intelligence cooling system of transformer substation, including frame (1), its characterized in that: piston cylinder (2) are installed in the outside of frame (1), the middle part of frame (1) is rotated and is connected with carousel (3), the outside of carousel (3) is provided with eccentric actuating mechanism (4), the inside cover of piston cylinder (2) is equipped with and carries out transmission between eccentric actuating mechanism (4) piston (5) be connected, closing plate (7) are installed through first bolt (6) to one side of piston cylinder (2), the inside of closing plate (7) is equipped with respectively and is equipped with air inlet valve (8) and air outlet valve (9), carousel (3) extend the outside bottom of frame (1) and have cup jointed motor (10) of installing in frame (1) through the axle sleeve, protection casing (12) that are located the piston cylinder (2) outside are installed through second bolt (11) to the inside of frame (1).
2. The refrigeration compressor of the movable intelligent cooling system of the substation high-voltage live equipment according to claim 1, characterized in that: the number of the piston cylinders (2) and the number of the pistons (5) are all three, and the three piston cylinders (2) and the three pistons (5) are respectively distributed on the rack (1) in an annular and equidistant mode.
3. The refrigeration compressor of the movable intelligent cooling system of the substation high-voltage live equipment according to claim 1, characterized in that: eccentric actuating mechanism (4) are including setting up fixed axle (41) on carousel (3), the outside of fixed axle (41) is rotated and is connected with link (42), the inside of link (42) is rotated through fixed pin (43) and is connected with connecting rod (44), the inside cover of connecting rod (44) one end is equipped with fixed column (45) of loose joint piston (5) one side.
4. The refrigeration compressor of the movable intelligent cooling system of the substation high-voltage live equipment according to claim 3, characterized in that: the number of the fixing pins (43), the connecting rods (44) and the fixing columns (45) is three, and the three fixing pins (43), the connecting rods (44) and the fixing columns (45) are distributed in a one-to-one correspondence mode with the three piston cylinders (2) and the three pistons (5) respectively.
5. The refrigeration compressor of the movable intelligent cooling system of the substation high-voltage live equipment according to claim 1, characterized in that: and a sound absorption layer is arranged on the inner side of the protective cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210540026.XA CN114856958A (en) | 2022-05-17 | 2022-05-17 | Refrigeration compressor of movable intelligent cooling system of high-voltage live equipment of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210540026.XA CN114856958A (en) | 2022-05-17 | 2022-05-17 | Refrigeration compressor of movable intelligent cooling system of high-voltage live equipment of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114856958A true CN114856958A (en) | 2022-08-05 |
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ID=82638524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210540026.XA Pending CN114856958A (en) | 2022-05-17 | 2022-05-17 | Refrigeration compressor of movable intelligent cooling system of high-voltage live equipment of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114856958A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115962093A (en) * | 2023-03-15 | 2023-04-14 | 中国电力工程顾问集团西南电力设计院有限公司 | Storage wind power generation and power supply all-in-one machine and intelligent regulation and control system and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006009636A (en) * | 2004-06-24 | 2006-01-12 | Sakushiyon Gas Kikan Seisakusho:Kk | Multicylinder reciprocating compressor |
| DE102005047284A1 (en) * | 2005-10-01 | 2007-04-12 | Danfoss A/S | A refrigeration compressor has three equispaced cylinders projecting at right angles to the motor shaft each with a piston driven from a crank on the shaft |
| US20070292282A1 (en) * | 2006-06-08 | 2007-12-20 | Schuetzle Larry A | Reciprocating compressor or pump and a portable tool powering system including a reciprocating compressor |
| CN101749217A (en) * | 2008-12-12 | 2010-06-23 | 黄石东贝电器股份有限公司 | Curve-driven reciprocating piston type refrigerating compressor |
| KR101627565B1 (en) * | 2015-12-08 | 2016-06-14 | 유영호 | Air comprressor |
-
2022
- 2022-05-17 CN CN202210540026.XA patent/CN114856958A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006009636A (en) * | 2004-06-24 | 2006-01-12 | Sakushiyon Gas Kikan Seisakusho:Kk | Multicylinder reciprocating compressor |
| DE102005047284A1 (en) * | 2005-10-01 | 2007-04-12 | Danfoss A/S | A refrigeration compressor has three equispaced cylinders projecting at right angles to the motor shaft each with a piston driven from a crank on the shaft |
| US20070292282A1 (en) * | 2006-06-08 | 2007-12-20 | Schuetzle Larry A | Reciprocating compressor or pump and a portable tool powering system including a reciprocating compressor |
| CN101749217A (en) * | 2008-12-12 | 2010-06-23 | 黄石东贝电器股份有限公司 | Curve-driven reciprocating piston type refrigerating compressor |
| KR101627565B1 (en) * | 2015-12-08 | 2016-06-14 | 유영호 | Air comprressor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115962093A (en) * | 2023-03-15 | 2023-04-14 | 中国电力工程顾问集团西南电力设计院有限公司 | Storage wind power generation and power supply all-in-one machine and intelligent regulation and control system and control method thereof |
| CN115962093B (en) * | 2023-03-15 | 2023-05-16 | 中国电力工程顾问集团西南电力设计院有限公司 | Storage wind power starting and supplying integrated machine and intelligent regulation and control system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240501 Address after: No. 56, Suyuan Avenue, Jiangning Development Zone, Nanjing, Jiangsu, 211100 Applicant after: Super high voltage branch of State Grid Jiangsu Electric Power Co.,Ltd. Country or region after: China Address before: No. 56, Suyuan Avenue, Jiangning Development Zone, Nanjing, Jiangsu, 211100 Applicant before: Super high voltage branch of State Grid Jiangsu Electric Power Co.,Ltd. Country or region before: China Applicant before: Zhenjiang Shuofang Electric Technology Co.,Ltd. |
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| TA01 | Transfer of patent application right |