CN204626349U - Gate of hydropower station top Accrete clearing device - Google Patents
Gate of hydropower station top Accrete clearing device Download PDFInfo
- Publication number
- CN204626349U CN204626349U CN201520339981.2U CN201520339981U CN204626349U CN 204626349 U CN204626349 U CN 204626349U CN 201520339981 U CN201520339981 U CN 201520339981U CN 204626349 U CN204626349 U CN 204626349U
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- gate
- hole
- door machine
- pressure hydraulic
- hydraulic pump
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Abstract
A kind of gate of hydropower station top Accrete clearing device, it be included in the case beam lower panel of door machine grasping beam corresponding to the positioning apparatus of gate is bored the first hole, grasping beam wear pin upper tank beam bores the second hole, at door machine grasping beam case beam top installation high-voltage water pump, the water outlet pipeline of high-pressure hydraulic pump is disposed to cabinet beam first hole and the second hole place, high-pressure hydraulic pump cable accesses in door machine hydraulic power unit cable or increases temporary cable and is connected in high-pressure hydraulic pump, arranges water pump control button at door machine bridge operation platform.This gate of hydropower station top Accrete clearing device; compare when cannot to carry with early gate; diver is needed to remove obstacles under water; need gate side compressor emergency shutdown in flood season especially; after ensureing water flow stationary; the method of disposal that diver could descend water to remove obstacles, this device saves time, province's expense, and simply, quickness and high efficiency.
Description
Technical field
The utility model relates to a kind of gate of hydropower station top Accrete clearing device.
Background technology
During the long-term dash state of gate of hydropower station, often deposit some silt, dirts etc. at gate top, when needs starting gate, often gate because of top deposit causes a machine grasping beam cannot be in place, thus cannot starting gate in time, if in flood season, cannot open will cause dire consequences if participate in floodgate; If simultaneously cannot gate be proposed because of deposit unit maintenance is complete, will cause unit cannot normal boot-strap.
This device is in the gate that rising and falling for a long time runs, and constantly accumulate experience, running into gate at first cannot problem in place, needs diver to carry out desilting under water often, then can open-close sluice gate; But in flood season because current are comparatively large, diver cannot and at present water remove obstacles, causing cannot normal open-close sluice gate, and therefore can clear up gate top deposit by the device ensures in time in flood season, guarantee gate normally opens and closes.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of gate of hydropower station top Accrete clearing device, when gate of hydropower station opens and closes, quick removing gate Lifting Lug plate pinned hole and locating piece (hole) position deposit, guarantee that a machine grasping beam is accurately in place, operation grasping beam is connected with gate, timely keying, ensures hinge or unit safety.
The purpose of this utility model is achieved in that
A kind of gate of hydropower station top Accrete clearing device, it be included in the case beam lower panel of door machine grasping beam corresponding to the positioning apparatus of gate is bored the first hole, grasping beam wear pin upper tank beam bores the second hole, at door machine grasping beam case beam top installation high-voltage water pump, the water outlet pipeline of high-pressure hydraulic pump is disposed to cabinet beam first hole and the second hole place, high-pressure hydraulic pump cable accesses in door machine hydraulic power unit cable or increases temporary cable and is connected in high-pressure hydraulic pump, arranges water pump control button at door machine bridge operation platform.
The first above-mentioned hole and the second bore dia are 30-50mm or determine according to high-pressure hydraulic pump diameter of outflow tube.
The utility model achieves following technique effect:
This gate of hydropower station top Accrete clearing device; compare when cannot to carry with early gate; diver is needed to remove obstacles under water; need gate side compressor emergency shutdown in flood season especially; after ensureing water flow stationary; the method of disposal that diver could descend water to remove obstacles, this device and method saves time, province's expense, and simply, quickness and high efficiency.Former method of disposal diver generally needs lower water 4-6 time, and cleaning gate two ends positioning apparatus near zone needs 2 day time, if flood season, need by neighbouring two compressor emergency shutdowns 2 days, and loss cannot be estimated; Only need half a day time-triggered protocol complete after this device is installed, also do not need flood season to shut down.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of gate of hydropower station top Accrete clearing device as shown in Figure 1, the case beam lower panel that it is included in the door machine grasping beam 3 of positioning apparatus 2 correspondence of gate 1 bored the first hole 8, wear in grasping beam and pin 6 upper tank beam bores the second hole 9, at door machine grasping beam case beam top installation high-voltage water pump 5, the water outlet pipeline 7 of high-pressure hydraulic pump is disposed to cabinet beam first hole and the second hole place, high-pressure hydraulic pump cable accesses in door machine hydraulic power unit 4 cable or increases temporary cable and is connected in high-pressure hydraulic pump, arranges water pump control button at door machine bridge operation platform.The first described hole and the second bore dia are 30-50mm or determine according to high-pressure hydraulic pump diameter of outflow tube.
Installation of the present utility model: first high-pressure hydraulic pump is installed, be fixed on a machine grasping beam top, outlet pipe uses grasping beam hydraulic power unit oil pipe installing hole through case beam upper panel, then by grasping beam case beam cavity, be connected to grasping beam case beam lower panel boring sites in curing, fixation.Second step carries out cable connection, and in access door machine grasping beam hydraulic power unit cable (generally this cable is 12 lines, have three lines for subsequent use), insulative water-proof process carried out by cable.
The utility model is implemented: water under grasping beam, arrives gate top, and presence sensor display grasping beam cannot be in place, door machine grasping beam cannot wear pin, improve grasping beam 1.5m, start water pump at door machine bridge operation platform, grasping beam up and down reciprocatingly repeatedly, guarantee that gate top deposit is flushed away, grasping beam fallen on gate, presence sensor display is normal, and grasping beam wears pin, gate is mentioned, completes gate opening work.
The utility model is used for gate of hydropower station Lifting Lug plate pinned hole and locating piece (hole) position desilting, mainly in hydropower gate machine grasping beam, increase a set of high-pressure water pump device, after door machine grasping beam is close to gate top, open high-pressure hydraulic pump, the bits utilizing water under high pressure directly to be deposited at position, gate lifting eye hole and silt wash away, thus ensureing that door machine grasping beam and gate are accurately in place, guarantee gate is opened and closed in time.This device is simply transformed in existing grasping beam, water pump is arranged on a cabinet beam top, directly utilize external water source, cable and door machine hydraulic pressure grasping beam cable are integrated into one, at door machine bridge operation, more for gate of hydropower station floating on water, the special circumstances gates such as sediment charge is large, install this device can get rid of grasping beam in time cannot fault in place, not only easy to operate, and the province's expense that saves time, improve gate operational reliability.
Claims (2)
1. a gate of hydropower station top Accrete clearing device, it is characterized in that: it is included in the first hole (8) that the case beam lower panel of the door machine grasping beam (3) of positioning apparatus (2) correspondence of gate (1) is bored, the second hole (9) that pin (6) upper tank beam bores is worn in grasping beam, at door machine grasping beam case beam top installation high-voltage water pump (5), the water outlet pipeline (7) of high-pressure hydraulic pump is disposed to cabinet beam first hole and the second hole place, high-pressure hydraulic pump cable accesses in door machine hydraulic power unit (4) cable or increases temporary cable and is connected in high-pressure hydraulic pump, at door machine bridge operation platform, water pump control button is set.
2. gate of hydropower station top according to claim 1 Accrete clearing device, is characterized in that: the first described hole and the second bore dia are 30-50mm or determine according to high-pressure hydraulic pump diameter of outflow tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339981.2U CN204626349U (en) | 2015-05-25 | 2015-05-25 | Gate of hydropower station top Accrete clearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339981.2U CN204626349U (en) | 2015-05-25 | 2015-05-25 | Gate of hydropower station top Accrete clearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626349U true CN204626349U (en) | 2015-09-09 |
Family
ID=54045393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520339981.2U Expired - Fee Related CN204626349U (en) | 2015-05-25 | 2015-05-25 | Gate of hydropower station top Accrete clearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204626349U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269623A (en) * | 2016-09-06 | 2017-01-04 | 吉林大学 | A kind of frame-type PX pumping plant sluice gate guide rail automatic cleaning machine |
| CN106269596A (en) * | 2016-08-15 | 2017-01-04 | 江苏新浪环保有限公司 | Gate slot rinses clearing apparatus |
| CN107089589A (en) * | 2017-04-27 | 2017-08-25 | 国家电网公司 | A kind of gantry crane suspension hook wears pin assembly automatically |
| CN109225993A (en) * | 2018-11-14 | 2019-01-18 | 何晓明 | A kind of hydraulic engineering automatic rinser |
-
2015
- 2015-05-25 CN CN201520339981.2U patent/CN204626349U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269596A (en) * | 2016-08-15 | 2017-01-04 | 江苏新浪环保有限公司 | Gate slot rinses clearing apparatus |
| CN106269596B (en) * | 2016-08-15 | 2019-05-14 | 江苏新浪环保有限公司 | Gate slot rinses clearing apparatus |
| CN106269623A (en) * | 2016-09-06 | 2017-01-04 | 吉林大学 | A kind of frame-type PX pumping plant sluice gate guide rail automatic cleaning machine |
| CN106269623B (en) * | 2016-09-06 | 2018-07-06 | 吉林大学 | A kind of frame-type PX pumping plants sluice gate guide rail automatic cleaning machine |
| CN107089589A (en) * | 2017-04-27 | 2017-08-25 | 国家电网公司 | A kind of gantry crane suspension hook wears pin assembly automatically |
| CN107089589B (en) * | 2017-04-27 | 2018-08-24 | 国家电网公司 | A kind of gantry crane suspension hook wears pin assembly automatically |
| CN109225993A (en) * | 2018-11-14 | 2019-01-18 | 何晓明 | A kind of hydraulic engineering automatic rinser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 |