CN201605617U - Combined type reservoir desilting device - Google Patents
Combined type reservoir desilting device Download PDFInfo
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- CN201605617U CN201605617U CN2010201277610U CN201020127761U CN201605617U CN 201605617 U CN201605617 U CN 201605617U CN 2010201277610 U CN2010201277610 U CN 2010201277610U CN 201020127761 U CN201020127761 U CN 201020127761U CN 201605617 U CN201605617 U CN 201605617U
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- desilting
- barge
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- dredging
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Abstract
The utility model discloses a combined type reservoir desilting device, belonging to the field of water conservancy desilting. The combined type reservoir desilting device is characterized by comprising a desilting unit, a transportation unit, a loading and unloading unit, and a landing unit, wherein the desilting unit is formed by fixing two buoyant boxes through a connecting frame, thus forming a bearing boat; an operating platform, a suspension frame and a conveying belt are arranged above the bearing boat; a dredging drill bit is connected with a sealing underwater submersible motor; a dredging pipe is connected with a sludge pump so as to delivery the pumped sludge to the crawler-type conveyor belt and convey the sludge to the transportation unit by the conveying belt; the transportation unit is a flat plate type barge, and the platform of the barge is provided with a sliding guide rail; the loading and unloading unit is a half storehouse type sludge storage tank and is detachably fixed on the platform of the barge; and the landing unit comprises a motor, a guide cable is arranged between the desilting unit and the landing unit, and the flat plate type barge is connected with the guide cable in a locking manner and can displace along the guide cable. Compared with the prior art, the combined type reservoir desilting device has the characteristics of flexible moving, reliable desilting quality and environmental protection.
Description
[technical field]
The utility model relates to a kind of water conservancy desilting equipment, particularly a kind ofly is applicable to that reservoir desilting uses.
[background technology]
China is the maximum country of reservoir quantity in the world, and there is more than 87000 reservoir in the whole nation at present.Yet in these reservoirs, it is " in spite of illness " operations that 1/3rd reservoirs are but arranged, and the quantity of various places dangerously weak reseroirs is directly proportional with its reservoir quantity basically, and the dangerously weak reseroirs quantity of listing national ad hoc planning in reaches 6240 especially.In the dangerously weak reseroirs, alluvial then is the global problem of puzzlement reservoir.Show according to the incomplete statistics data: Dadu River Gong Zui hydropower reservoir station just allowed silt eat up 40% storage capacity in back 10 years building up; The Qingtongxia water power reservoir of the Yellow River becomes silted up in 5 years and decreases 86.9% storage capacity; Xiaolangdi Dam Project is repeatedly abandoned tele-release water, the electricity generate function ecological functions of stepping down substantially; The Guizhou wujiangdu hydropower station, former design was become silted up in 100 years expires 60 meters minimum capacity of a reservoir, just becomes silted up 70 meters in 10 years as a result; Reservoir is critically ill, and how to remove the deep water alluvial, is related to national economy, is causing the concern of each side.Water conservancy desilting engineering mainly relies on following several technology at present: 1. slush pump desilting: simulated flow washes away principle, borrows hydraulic action to cut the earth, fails soil, bankets, but owing to need segmentation to dam, be not suitable for reservoir desilting; 2. cutter suction dredger: its shortcoming is to set up pipeline and multistage booster station, and because pipeline is longer, and foreign material such as rubbish easily cause line clogging under water; 3. amphibious dredge boat cooperates storage mud fully sheathed case: the submarine pipeline weak point need not multistage booster station, but storing up the mud fully sheathed case transports inconvenience, needs the homeward or attached configuration cargo ship of dredge boat, and expense is higher.
[summary of the invention]
Technical assignment of the present utility model is at above the deficiencies in the prior art, and a kind of combined type reservoir desilting equipment is provided, and Trinity combination is carried out in the operation of digging, transport, unload in the reservoir desilting engineering.
The technical scheme in the invention for solving the technical problem is: a kind of combined type reservoir desilting equipment is characterized in that: comprise desilting unit, delivery unit, loading and unloading unit, unit, land; Wherein, described desilting unit is that link is fixed two buoyancy tanks formation supporting boats, setting operation platform, suspension, conveyer belt 1 above the supporting boat, dredging, submersible electric machine with oil is connected drill bit 2 with sealing under water, can be in Rotation Dredging under the motor-driven, mud inputs to dredging tube 3, and dredging tube 3 is connected with slush pump 4, mud in the extracting can be submitted to pedrail delivering strap 1, and transfer to delivery unit by conveyer belt 1; Described delivery unit is flat barge 5, on barge 5 platforms rail plate is arranged; Described loading and unloading unit is half storehouse formula storage mud box 6, can dismantle to be fixed on barge 5 platforms; Unit, described land comprises transportation motor and loading and unloading motor, is provided with dragline 7 between desilting unit and the unit, land, and described flat barge 5 is connected with dragline 7 bayonet types, can prolong dragline 7 and carry out displacement.
Above-mentioned conveyer belt 1 crawler belt face is down with one deck drainage layer.
The far-end of above-mentioned pedrail delivering strap 1 has a cleaning shoe 8.
Above-mentioned desilting unit also comprises high-pressure hydraulic pump, and the delivery port of high-pressure hydraulic pump is connected on the jet water spout of drill bit 2 belows of dredging by high-pressure hose.
Compared with prior art, the utlity model has move flexibly, simple operation, safe and efficient, desilting reliable in quality, environmental protection meet the requirements, the beneficial effect of energy-saving and emission-reduction.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
[specific embodiment]
Below in conjunction with specification drawings and specific embodiments the utility model is further specified.
As shown in Figure 1, the utility model comprises desilting unit, delivery unit, loading and unloading unit, unit, land.
Wherein, described desilting unit is that link is fixed two buoyancy tanks formation supporting boats, setting operation platform, suspension, conveyer belt 1 above the supporting boat, dredging, submersible electric machine with oil is connected drill bit 2 with sealing under water, can be in Rotation Dredging under the motor-driven, mud inputs to dredging tube 3, and dredging tube 3 is connected with slush pump 4, mud in the extracting can be submitted to pedrail delivering strap 1, and transfer to delivery unit by conveyer belt 1.With one deck drainage layer, the far-end of pedrail delivering strap 1 has a cleaning shoe 8 to conveyer belt 1 crawler belt face down.The desilting unit also comprises high-pressure hydraulic pump, and the delivery port of high-pressure hydraulic pump is connected on the jet water spout of drill bit 2 belows of dredging by high-pressure hose.
Described delivery unit is flat barge 5, on barge 5 platforms rail plate is arranged.
Described loading and unloading unit is half storehouse formula storage mud box 6, can dismantle to be fixed on barge 5 platforms.
Unit, described land comprises transportation motor and loading and unloading motor, is provided with dragline 7 between desilting unit and the unit, land, and described flat barge 5 is connected with dragline 7 bayonet types, can prolong dragline 7 and carry out displacement.
During use, the desilting unit seals under water submersible electric machine with oil and drives the 2 times Rotation Dredging of drill bit of dredging, and part can cooperate high-pressure hydraulic pump to carry out High-Pressure Water based on the place of sandy alluvial to wash away strand sand.Mud drives extracting by slush pump 4, transfers to conveyer belt 1 through dredging tube 3, because conveyer belt has one deck drainage layer 1 time, mud is retained on the conveyer belt 1, carries out first drainage.Conveyer belt 1 carries the mud of the first drainage of process to tail end, freely drops down onto aggregate erection according to action of gravity and stores up storage in the mud box 6 to half storehouse formula on the barge 5 platform rail plates.The effect of pedrail delivering strap 1 far-end cleaning shoe 8 is to keep the clean and tidy of conveyer belt 1 effect and desilting unit operations platform.After half storehouse formula storage mud box 6 is filled, land shipped motor-driven dragline 7 dish hinges, barge 5 is dragged to the bank, connect loading and unloading motor and half storehouse formula storage mud box 6, make the former drive half storehouse formula storage mud box 6 and unload and replace the storage mud box 6 of a sky to barge 5 platforms along barge 5 platform rail plates, transportation motor-driven dragline 7 dish hinges are dragged to the other job position in desilting unit with barge 5.The fully loaded storage mud box 6 that unloads is placed and storage mud field, and the wait truck is transported.
Need to prove; particular of the present utility model is described in detail the utility model; for a person skilled in the art, in the various conspicuous change of under the situation that does not deviate from spirit and scope of the present utility model it being carried out all within protection domain of the present utility model.
Claims (4)
1. a combined type reservoir desilting equipment is characterized in that: comprise desilting unit, delivery unit, loading and unloading unit, unit, land; Wherein, described desilting unit is that link is fixed two buoyancy tanks formation supporting boats, setting operation platform, suspension, conveyer belt above the supporting boat, dredging, submersible electric machine with oil is connected drill bit with sealing under water, can be in Rotation Dredging under the motor-driven, mud inputs to dredging tube, and dredging tube is connected with slush pump, mud in the extracting can be submitted to pedrail delivering strap, and transfer to delivery unit by conveyer belt; Described delivery unit is flat barge, on the barge platform rail plate is arranged; Described loading and unloading unit is half storehouse formula storage mud box, can dismantle to be fixed on the barge platform; Unit, described land comprises transportation motor and loading and unloading motor, is provided with dragline between desilting unit and the unit, land, and described flat barge is connected with the dragline bayonet type, can prolong dragline and carry out displacement.
2. combined type reservoir desilting equipment according to claim 1 is characterized in that under the described conveyer belt crawler belt face with one deck drainage layer.
3. combined type reservoir desilting equipment according to claim 1 is characterized in that the far-end of described pedrail delivering strap has a cleaning shoe.
4. combined type reservoir desilting equipment according to claim 1 is characterized in that described desilting unit also comprises high-pressure hydraulic pump, and the delivery port of high-pressure hydraulic pump is connected on the jet water spout of the drill bit below of dredging by high-pressure hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201277610U CN201605617U (en) | 2010-03-06 | 2010-03-06 | Combined type reservoir desilting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201277610U CN201605617U (en) | 2010-03-06 | 2010-03-06 | Combined type reservoir desilting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605617U true CN201605617U (en) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201277610U Expired - Fee Related CN201605617U (en) | 2010-03-06 | 2010-03-06 | Combined type reservoir desilting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201605617U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499496A (en) * | 2014-12-25 | 2015-04-08 | 中铁大桥局集团有限公司 | Device for rapidly taking oil under deep-water condition |
| CN105155606A (en) * | 2014-09-18 | 2015-12-16 | 杭州永济水利科技有限公司 | Port aeration type sludge clearing method |
| CN106087856A (en) * | 2016-07-22 | 2016-11-09 | 河南省基本建设科学实验研究院有限公司 | A kind of the Yellow River comprehensive control pier |
| CN106809347A (en) * | 2017-01-20 | 2017-06-09 | 黄河水利委员会黄河水利科学研究院 | Reservoir fines silt extraction system loading device based on vertical self adaptation |
-
2010
- 2010-03-06 CN CN2010201277610U patent/CN201605617U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155606A (en) * | 2014-09-18 | 2015-12-16 | 杭州永济水利科技有限公司 | Port aeration type sludge clearing method |
| CN105155606B (en) * | 2014-09-18 | 2017-06-16 | 浙江工业大学 | A kind of harbour aeration type dredging method |
| CN104499496A (en) * | 2014-12-25 | 2015-04-08 | 中铁大桥局集团有限公司 | Device for rapidly taking oil under deep-water condition |
| CN106087856A (en) * | 2016-07-22 | 2016-11-09 | 河南省基本建设科学实验研究院有限公司 | A kind of the Yellow River comprehensive control pier |
| CN106809347A (en) * | 2017-01-20 | 2017-06-09 | 黄河水利委员会黄河水利科学研究院 | Reservoir fines silt extraction system loading device based on vertical self adaptation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20110306 |