CN100365744C - Loading device of large-scale mobile electric generator load experimental-station - Google Patents
Loading device of large-scale mobile electric generator load experimental-station Download PDFInfo
- Publication number
- CN100365744C CN100365744C CNB031110517A CN03111051A CN100365744C CN 100365744 C CN100365744 C CN 100365744C CN B031110517 A CNB031110517 A CN B031110517A CN 03111051 A CN03111051 A CN 03111051A CN 100365744 C CN100365744 C CN 100365744C
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- water resistance
- water
- overflow pipe
- load
- jar
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Abstract
The present invention provides a load device for a load testing station of a large mobile generator, which comprises a water resistance tank, wherein electrode plates are distributed in the water resistance tank; the water resistance tank is provided with a water inlet and a water outlet; the water outlet in the water resistance tank is provided with a retractable overflow pipe. The position of the upper end of the retractable overflow pipe is changed following the expansion and contraction up and down of the retractable overflow pipe, the water level in the water resistance tank can be changed, and the water resistance among the electrode plates is conveniently changed. Thus, the magnitude of load is changed.
Description
Technical field: large-scale mobile generator load experiment station load device is to Generator Set, and particularly the marine generator group is carried out the used water resistance formula load device of load test.
Background technology: existing high-rating generator load test station load device, the battery lead plate that distributes in water resistance jar, the water resistance jar is arranged, the water resistance jar has the import export of water.Battery lead plate has hoisting bracket, and hoisting bracket also has lowering or hoisting gear, adjusts the upper-lower position of battery lead plate at the water resistance jar by lowering or hoisting gear, adjusts resistive load between the battery lead plate to change battery lead plate position in water.Because battery lead plate is heavier, and its traction person cable, is not easy to regulate lifting.Used hoisting bracket and lowering or hoisting gear are huger, make whole load device and load test station be difficult for forming light movable type.
Summary of the invention:
Purpose of the present invention is exactly to solve the technical problem that the water resistance load is convenient to adjust the resistance between pole plate, and a kind of light high-rating generator load test station load device is provided.Further providing can be so that realizes the high-rating generator load test station load device of control automatically.
Large-scale mobile generator load of the present invention experiment station load device, the battery lead plate that distributes in water resistance jar, the water resistance jar is arranged, the water resistance jar has the import export of water, it is characterized in that: the outlet of water has telescopic overflow pipe (tube or water level are regulated tube) in the water resistance jar.Along with the flexible up and down position that changes the upper end of telescopic overflow pipe, just can change the water level in the water resistance jar, also just change the water resistance between the battery lead plate easily, thereby changed the size of load.Telescopic overflow pipe is extension sleeve or the flexible bellows that is arranged on water out.Telescopic overflow pipe can also be the tube with the outlet socket movingly of water.With telescopic overflow pipe telescopic moving, rest on different positions, just can control different water levels, realize adjustment to the water resistance between the battery lead plate.In order to realize and the automatic control of other equipment of high-rating generator load test station that telescopic overflow pipe (tube or water level are regulated tube) has the rope of lifting, the pulley that rope is walked around support is connected with hoist engine.By controlling the motor of hoist engine automatically, just can realize the automatic adjustment of telescopic overflow pipe upper-lower position, thereby reach the automatic control of load device resistive load like this.
The present invention compared with the prior art, load device of the present invention is to change water level by the overflow pipe upper-lower position of adjusting resistance jar row mouthful, thereby changes the water resistance load between the battery lead plate; Owing to adopted telescopic overflow pipe, make that the change water level is very light, particularly the rope by pulley and hoist engine is connected the telescopic overflow pipe of adjustment position, forms more convenient and easy automatic control, pulley and hoist engine are lighter, and it is low to adjust the energy consumption that is consumed.
Description of drawings: accompanying drawing has been represented three kinds of large-scale mobile generator loads of the present invention experiment station load device structural representation.Wherein, Fig. 1 is the load device schematic diagram that the more piece sleeve pipe is arranged mouth, and Fig. 2 is a load device schematic diagram of regulating more piece sleeve pipe row mouth automatically.Example below in conjunction with accompanying drawing further specifies the present invention.
Specific embodiment:
Embodiment one, a kind of large-scale mobile generator load of the present invention experiment station load device have three electrode plate 6 that are hung in transparent water resistance jar 7, the water resistance jar and distribute.The water resistance jar has import 13, the outlet 10 of water.The import of the water inlet pipe 12 of water resistance jar has buffering guard 13, and three outlets 10 in the water resistance jar have telescopic more piece sleeve 9, has formed the overflow row mouthful (see figure 1) of more piece sleeve.Telescopic like this overflow pipe is the three joint extension sleeves 9 that are arranged on the outlet of water resistance jar.The sleeve upper end 8 of moving telescopic just can change the flood level in the water resistance jar easily, thereby changes the resistance between three electrode plate.Can promote sleeve with insulator and move, also can have rope in the sleeve upper end, pulling rope moving sleeve.
Embodiment two, a kind of large-scale mobile generator load of the present invention experiment station load device (see figure 2) have the water resistance jar 7 of transparent organic glass, three electrode plate 6 of playing from the water resistance jar downwards.The water resistance jar has the turnover pipeline 11,12 of water and import, outlet.Three outlets 10 of the interior water of water resistance jar are all connecting the overflow cylinder 9 of scalable three joint sleeves.The upper end 8 of tube has the rope 1 of lifting, and the pulley 5 in parallel 2 that rope is walked around support is connected with electrical hoist 3.So just can drive electrical hoist as required, drive three joint sleeves and move up and down, change overfall 8 positions, sleeve upper end, also just change the water level of Inlet and outlet water in the water resistance jar, thereby changed the water resistance between the battery lead plate.
Embodiment three, a kind of large-scale mobile generator load of the present invention experiment station load device have three electrode plate of playing from the top down in water resistance jar, the water resistance jar, the motor plate test cable of ining succession.The water resistance jar has the inlet pipeline and equally distributed three road outlet pipelines of water.Three road outlet pipelines extend in the water resistance jar, form the overflow cylinder of equally distributed water outlet.Three road outlet pipes cooperate with the movable sealing of water resistance pot bottom, formed overflow cylinder and water resistance jar outlet flexible overflow cylinder movingly (referring to Fig. 1, three sections sleeve relative fixed forms ladder overflow cylinder 9, the tube 11 of hypomere with water resistance jar negative outlet 10 movingly, can form and water resistance jar outlet flexible overflow cylinder movingly).The upper end 8 of tube (three road outlet pipes) is connected with the rope that is used to lift, and the pulley that rope is walked around support is connected with electrical hoist.Drive the electrical hoist retraction cables, spur three road outlet pipes and rise, perhaps drive electrical hoist and broadcast rope, three road outlet pipes by gravity descend (identical with embodiment two, referring to Fig. 21,2,3,5,8).So just can change the position of three road outlet pipes upper end overfall at any time,, change interelectrode water resistance to change the water level height of Inlet and outlet water in the water resistance jar at any time.
Claims (4)
1. a large-scale mobile generator load experiment station load device has the battery lead plate that distributes in water resistance jar, the water resistance jar, and the water resistance jar has import, the outlet of water, it is characterized in that: the outlet of water has telescopic overflow pipe in the water resistance jar.
2. as the said large-scale mobile generator load of claim 1 experiment station load device, it is characterized in that telescopic overflow pipe is extension sleeve or the flexible bellows that is arranged on water out.
3. as the said large-scale mobile generator load of claim 1 experiment station load device, it is characterized in that: telescopic overflow pipe for the tube of the outlet socket movingly of water.
4. as claim 1 or 2 or 3 said large-scale mobile generator load experiment station load devices, it is characterized in that: telescopic overflow pipe has the rope of lifting, and the pulley that rope is walked around support is connected with hoisting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031110517A CN100365744C (en) | 2003-02-21 | 2003-02-21 | Loading device of large-scale mobile electric generator load experimental-station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031110517A CN100365744C (en) | 2003-02-21 | 2003-02-21 | Loading device of large-scale mobile electric generator load experimental-station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1523614A CN1523614A (en) | 2004-08-25 |
| CN100365744C true CN100365744C (en) | 2008-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031110517A Expired - Lifetime CN100365744C (en) | 2003-02-21 | 2003-02-21 | Loading device of large-scale mobile electric generator load experimental-station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100365744C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU223195U1 (en) * | 2023-08-15 | 2024-02-06 | Общество с ограниченной ответственностью "Газпром трансгаз Томск" (ООО "Газпром трансгаз Томск") | Load device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7282807B2 (en) * | 2005-12-20 | 2007-10-16 | General Electric Company | Systems and methods for testing a wind turbine |
| CN102360033B (en) * | 2011-09-14 | 2013-07-24 | 广州文冲船厂有限责任公司 | Movable overflow type hydraulic brake saline water tank |
| CN103245512B (en) * | 2012-02-10 | 2015-07-08 | 上海外高桥造船有限公司 | Device and method for load test of marine riser treatment system |
| CN114020052A (en) * | 2021-09-18 | 2022-02-08 | 舟山中远海运重工有限公司 | Device and method for adjusting water level through water resistance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093846A (en) * | 1976-03-15 | 1978-06-06 | General Electric Company | Multi-jet electrode boiler |
| US4804936A (en) * | 1986-01-13 | 1989-02-14 | Saler Electronic Systems, Inc. | Liquid selective automatic bilge pump control |
| JPH05101912A (en) * | 1991-10-04 | 1993-04-23 | Koken:Kk | Resistance water cavitation preventive device for high-pressure water resistance device |
| CN2609135Y (en) * | 2003-02-21 | 2004-03-31 | 大连新船重工有限责任公司 | Load device for large mobile generator load testing station |
-
2003
- 2003-02-21 CN CNB031110517A patent/CN100365744C/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093846A (en) * | 1976-03-15 | 1978-06-06 | General Electric Company | Multi-jet electrode boiler |
| US4804936A (en) * | 1986-01-13 | 1989-02-14 | Saler Electronic Systems, Inc. | Liquid selective automatic bilge pump control |
| JPH05101912A (en) * | 1991-10-04 | 1993-04-23 | Koken:Kk | Resistance water cavitation preventive device for high-pressure water resistance device |
| CN2609135Y (en) * | 2003-02-21 | 2004-03-31 | 大连新船重工有限责任公司 | Load device for large mobile generator load testing station |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU223195U1 (en) * | 2023-08-15 | 2024-02-06 | Общество с ограниченной ответственностью "Газпром трансгаз Томск" (ООО "Газпром трансгаз Томск") | Load device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1523614A (en) | 2004-08-25 |
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Owner name: DALIAN SHIPPING HEAVY INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: DALIAN NEW SHIPBUILDING HEAVY INDUSTRIES CO., LTD. Effective date: 20100721 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100721 Address after: 116012 No. 1, Haiphong street, Xigang District, Liaoning, Dalian Patentee after: DALIAN SHIPBUILDING INDUSTRY Co.,Ltd. Address before: 116012 No. 1, Haiphong street, Xigang District, Liaoning, Dalian Patentee before: DALIAN NEW SHIPBUILDING HEAVY INDUSTRIES Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20080130 |
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| CX01 | Expiry of patent term |