CN216402630U - Power station water inlet rubbish transfer device - Google Patents
Power station water inlet rubbish transfer device Download PDFInfo
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- CN216402630U CN216402630U CN202122348091.6U CN202122348091U CN216402630U CN 216402630 U CN216402630 U CN 216402630U CN 202122348091 U CN202122348091 U CN 202122348091U CN 216402630 U CN216402630 U CN 216402630U
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- garbage
- water inlet
- transfer device
- hydraulic
- hydropower station
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Abstract
The utility model relates to the technical field of trash blocking and cleaning of hydropower stations, in particular to a garbage transfer device at a water inlet of a hydropower station. The garbage transfer device comprises a track, garbage trucks arranged on the track and hydraulic control systems arranged on two sides of the bottom of the garbage truck frame, wherein the track is used for enabling the garbage trucks to run to a specified place; the bottom of car sets up the sluice gate, the sluice gate comprises two folio sub-doors, set up hydraulic means on the frame for the switch of control sub-door, hydraulic control system is used for controlling hydraulic means. The garbage transfer device with the water inlet is designed, the potential safety hazard problem of manual secondary garbage cleaning is solved, and the working efficiency is improved; realizes the automation of slag removal.
Description
Technical Field
The utility model relates to the technical field of trash blocking and cleaning of hydropower stations, in particular to a garbage transfer device at a water inlet of a hydropower station.
Background
Due to habits of people, objects such as weeds, domestic garbage and the like in farmland beside rivers are often stacked beside the river bank or thrown into river channels at any time, and particularly, in the river channels in the flood season, a large amount of wound garbage such as domestic garbage, weeds, plastic bags and the like is flushed to water inlets of river channel concave banks along with water flow and attached to sewage barriers at the water inlets, so that the sewage barriers at the water inlets of hydropower stations are blocked, the generated power of the hydropower stations is reduced, or the sewage barriers deform due to blocking, even buildings are damaged, and the like.
The utility model discloses a hydraulic power station utilizes trash cleaning machine technique to clear up the rubbish of jam on the trash rack of water inlet, the rubbish of clearing up is emptyd on trash cleaning machine platform, the rubbish of clearing up out is carried out the secondary and is cleared up the rubbish of utilizing the manual work to the trash cleaning machine, and trash cleaning machine platform is narrower, can't pass, can only take the manual work to carry 10 meters apart from on carrying the scarfing cinder freight train, the hole is more on the trash cleaning machine platform, the passageway is extremely narrow, the secondary is cleared up rubbish and is wasted time and energy, there is great potential safety hazard, in order to solve this problem, liberate the manpower, eliminate the potential safety hazard problem of the person, it changes to be necessary to study the current situation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art, provides a garbage transfer device for a water inlet of a hydropower station, solves the potential safety hazard of secondary garbage cleaning, and improves the working efficiency.
The specific technical scheme of the utility model is as follows:
the utility model provides a hydropower station water inlet garbage transfer device which comprises a rail, garbage trucks arranged on the rail and hydraulic control systems arranged on two sides of the frames of the garbage trucks, wherein the rail is used for moving the garbage trucks to a specified place;
the garbage truck is characterized in that a hopper door is arranged at the bottom of the truck and consists of two split sub-doors, a hydraulic device is arranged on the frame of the garbage truck and used for controlling the sub-doors to be opened and closed, and the hydraulic control system is used for controlling the hydraulic device.
Preferably, the garbage transfer device further comprises an electric appliance control system arranged on the frame and used for starting and running the vehicle.
Preferably, the hydraulic device is a hydraulic telescopic rod, one end of the hydraulic telescopic rod is connected to one side of the frame, and the other end of the hydraulic telescopic rod is connected to one side of the sub-door.
Preferably, the lifting load of the garbage truck is (1-3) multiplied by 100kN, the lifting speed is 6-8 m/min, the lifting height is 28-32m, and the diameter of the steel wire rope is 13-17 mm.
Preferably, the garbage truck has the traveling speed of 18-22m/min, the cleaning width of 2-4 m and the bucket capacity of 3-5m3。
Preferably, the working pressure of the hydraulic control system is 7-9MPa, the maximum thrust of the oil cylinder is 38-42kN, the bucket opening time is 13-17s, and the bucket closing time is 10-14 s.
Preferably, the track length is 30-34 meters.
The hydraulic control system and the electrical control system of the present invention are well known in the art.
Compared with the prior art, the utility model has the beneficial effects that:
the garbage transfer device with the water inlet is designed, the potential safety hazard problem of manual secondary garbage cleaning is solved, and the working efficiency is improved; realizes the automation of slag removal.
Drawings
Fig. 1 is a schematic view of a waste transfer device for a water inlet of a hydropower station according to the utility model.
Reference numerals:
1. the garbage truck comprises a sub door, 2, a hydraulic control system, 3, a hydraulic telescopic rod, 4, a garbage truck, 5, an electrical control system, 6 and a track.
Detailed Description
The utility model is further illustrated by the following examples and figures.
The utility model provides a hydropower station water inlet garbage transfer device, which comprises a track 6, a garbage truck 4 arranged on the track 6 and hydraulic control systems 2 arranged at two sides of the bottom of the garbage truck frame,
the bottom of car sets up the sluice gate, the sluice gate comprises two folio sub-doors 1, set up hydraulic means on the frame for the switch of control sub-door 1.
The hydraulic control system 2 is used to control a hydraulic device. The hydraulic device is a hydraulic telescopic rod 3, one end of the hydraulic telescopic rod 3 is connected to one side of the frame, and the other end of the hydraulic telescopic rod 3 is connected to one side of the sub-door 1. The working pressure of the hydraulic control system is 8MPa, the maximum thrust of the oil cylinder is 40kN, the bucket opening time is 15s, and the bucket closing time is 12 s. The hydraulic control system is added, so that the garbage transfer truck can be controlled to open the hopper door and close the hopper door, and the requirement of automatic slag removal is met.
The track is erected from the trash remover platform, and the total length of the erected track is 32 meters. The track is used for enabling the garbage truck to run to a specified place; the garbage transfer truck can automatically run to the opposite bank of a river on the track and pour garbage into a truck carriage.
The garbage transfer device further comprises an electric appliance control system 5 arranged on the frame and used for starting and running the vehicle. The device is additionally provided with an electric appliance control system, and the main functions of the electric appliance control system are starting operation, opening a hopper door, closing the hopper door, local control, remote control, emergency stop and the like. The local control is switched to the local manual control when the remote control is invalid. The default control mode of the garbage truck is remote control; under the emergency condition, emergency stop can be carried out through remote control, and accidents are prevented.
The lifting load of the garbage truck is 2 multiplied by 100kN, the lifting speed is 7 m/min, the lifting height is 30m, and the diameter phi of the steel wire rope is 15 mm. The garbage truck has the travel speed of 20m/min, the trash removal width of 3.4 meters and the bucket capacity of 4m3。
The utility model designs a garbage transfer device, then improves a rail garbage truck, adds a hydraulic control system, and controls the garbage truck to open and close a hopper. And secondly, an electric appliance control system is added to realize the functions of starting, running, in-situ control, remote control, bucket opening, bucket closing, emergency stop and the like of the garbage truck. Thirdly, erecting a running track suitable for the garbage truck from the trash remover platform to the opposite bank of the river.
The utility model realizes the automatic transfer of the garbage cleaned by the trash remover at the water inlet of the hydropower station to the opposite side of a river, and the garbage is automatically poured into the carriage of a truck, thereby releasing the manpower and improving the cleaning efficiency, the manual transfer of the garbage cleaned by the trash remover once needs at least 1 day, the garbage can be cleaned in 30 minutes, and meanwhile, the maintenance is simple and convenient.
Conventional technical knowledge in the art can be used for the details which are not described in the present invention.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (7)
1. The device for transferring the garbage at the water inlet of the hydropower station is characterized by comprising a rail, garbage trucks arranged on the rail and hydraulic control systems arranged on two sides of the frames of the garbage trucks, wherein the rail is used for moving the garbage trucks to a specified place;
the garbage truck is characterized in that a hopper door is arranged at the bottom of the truck and consists of two split sub-doors, a hydraulic device is arranged on the frame of the garbage truck and used for controlling the sub-doors to be opened and closed, and the hydraulic control system is used for controlling the hydraulic device.
2. The hydropower station water inlet garbage transfer device according to claim 1, further comprising an electrical control system arranged on the vehicle frame for starting and running the vehicle.
3. The hydropower station water inlet garbage transfer device according to claim 1, wherein the hydraulic device is a hydraulic telescopic rod, one end of the hydraulic telescopic rod is connected to one side of the frame, and the other end of the hydraulic telescopic rod is connected to one side of the sub-door.
4. The hydropower station water inlet garbage transfer device according to claim 1, wherein the lifting load of the garbage truck is (1-3) × 100kN, the lifting speed is 6-8 m/min, the lifting height is 28-32m, and the diameter of the steel wire rope is phi 13-17 mm.
5. The hydropower station water inlet garbage transfer device according to claim 1, wherein the garbage truck has a traveling speed of 18-22m/min, a trash removal width of 2-4 m and a bucket capacity of 3-5m3。
6. The hydropower station water inlet garbage transfer device according to claim 1, wherein the working pressure of the hydraulic control system is 7-9MPa, the maximum thrust of the oil cylinder is 38-42kN, the bucket opening time is 13-17s, and the bucket closing time is 10-14 s.
7. The hydroelectric power station water inlet waste transfer apparatus of claim 1, wherein the length of the track is 30-34 meters.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021220437420 | 2021-08-27 | ||
| CN202122043742 | 2021-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216402630U true CN216402630U (en) | 2022-04-29 |
Family
ID=81295222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122348091.6U Active CN216402630U (en) | 2021-08-27 | 2021-09-27 | Power station water inlet rubbish transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216402630U (en) |
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2021
- 2021-09-27 CN CN202122348091.6U patent/CN216402630U/en active Active
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