CN209339214U - A kind of hydraulic engineering environment-friendly type dredger - Google Patents
A kind of hydraulic engineering environment-friendly type dredger Download PDFInfo
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- CN209339214U CN209339214U CN201821979186.XU CN201821979186U CN209339214U CN 209339214 U CN209339214 U CN 209339214U CN 201821979186 U CN201821979186 U CN 201821979186U CN 209339214 U CN209339214 U CN 209339214U
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- mud
- hydraulic engineering
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Abstract
The utility model discloses a kind of hydraulic engineering environment-friendly type dredgers, including hull, store up hopper dredger, sludge dewatering equipment, elevating mechanism, mud cleaning mechanism, mud crushing mechanism, the storage hopper dredger and sludge dewatering equipment are mounted on hull, hull is equipped with belt conveyor, belt conveyor will be transported in storage hopper dredger through the dewatered sludge of sludge dewatering equipment, the elevating mechanism includes connecting rod, spacing collar, elevating lever, lifter plate, lifting lug, upending frame, hoist engine, fixed pulley, wirerope, suspension hook, the mud crushing mechanism includes rectangle housing, pressure relief opening, slide bar, slide plate, water-proof electric push rod, L-type push rod, casing, screwed pipe, gag lever post, screw rod, motor mounting shell, first waterproof machine, second waterproof machine, agitating shaft, mud paddle, the mud cleaning mechanism includes slush pump, mud row Outlet pipe, extraction mud pipe, bellows and pumping mud mouth.The utility model has the beneficial effects that of simple structure and strong practicability.
Description
Technical field
The utility model relates to hydraulic engineering technical field, especially a kind of hydraulic engineering environment-friendly type dredger.
Background technique
Hydraulic engineering is the engineering built to eliminate water damage and development and utilization water resource, is divided into flood control by its service object
Engineering, farmland water conservancy works, hydraulic power project, navigation channel and port engineering, water supply and drainage system, environmental bydraulic engineering engineering, sea
Project of cultivation etc. is applied, can simultaneously be the hydraulic engineering of the plurality of target services such as flood control, water supply, irrigation, power generation, referred to as comprehensively utilize
Hydraulic engineering needs to remove subaqueous deposit using the dredging for carrying out river to Accrete clearing device during hydraulic engineering carries out
Object.
A kind of hydraulic engineering desilting equipment of Patent No. " 201720992230.X ", including hull, submersible dredging mould
Block, desilting tube are provided with hanger on the hull, and the hanger is connect by lifting rope with submersible dredging module, pass through liter
Contracting bar makes turntable and stirring rod is deep into river bed, and stirring rod can stir the mud in the river to the different depths,
By the use to sludge pump and mud pipe, the mud of agitation can be pumped into dispatch tube, the use of deflector and filter screen,
The mud drawn up can be separated with water, reach the purpose of dredging, mud container can carry out the mud of suction
Storage, has achieved the purpose that facilitate unloading.
But sludge can be stirred around the sludge whole pumping scattered, sludge pipe cannot be dissipated four by its stirring rod in agitation
It walks, sludge four is dissipated into river water, is caused river water muddy, is influenced quality of river water.Therefore, it is necessary to it is a kind of not only can with high-efficient dredging but also not
The dredger of the environment-friendly type of water quality is influenced to solve the problems, such as this.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of hydraulic engineering environment-friendly type dredger.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of hydraulic engineering environment-friendly type dredger, including ship
Body, storage hopper dredger, sludge dewatering equipment, elevating mechanism, mud cleaning mechanism, mud crushing mechanism, the storage hopper dredger and sludge dewatering
Machine is mounted on hull, and storage hopper dredger upper end is equipped with feed inlet, and hull is equipped with belt conveyor, the feeding end position of belt conveyor
Below the output end of sludge dewatering equipment, belt conveyor discharging end is located at feed inlet, and belt conveyor will be through sludge dewatering
The dewatered sludge of machine is transported in storage hopper dredger.
The elevating mechanism includes the connecting rod being fixed on hull, and the quantity of connecting rod is two, and connecting rod one end is horizontal
To being fixed on hull, the connecting rod other end is fixed with spacing collar, and spacing collar is fixed in connecting rod vertically, spacing collar
Inside be fitted with elevating lever, elevating lever lower end is fixed with lifter plate, be fixed with lifting lug on lifter plate, hull be equipped with upending frame and
Hoist engine is equipped with fixed pulley on upending frame, wirerope is wound on the reel of hoist engine, wirerope extension end, which is equipped with, hangs
Hook, wirerope connect around fixed pulley and by suspension hook with lifting lug.
The mud crushing mechanism includes the rectangle housing for being fixed on lifter plate lower end, and rectangle housing upper end is provided with pressure release
Mouthful, pressure relief opening is located on the right side of lifter plate, is set in rectangle housing there are two slide bar, and two slide bars are secured transverse in rectangle housing, sliding
Slide plate is set on bar, slide plate can slide on slide bar, and lifter plate is equipped with water-proof electric push rod, water-proof electric push rod telescopic end
It is connected with L-type push rod, the L-type push rod other end is connect with slide plate, and slide plate lower end is fixed with casing and screwed pipe, and the quantity of casing is four
A, casing is fixed on slide plate lower end quadrangle edge vertically, and gag lever post is fitted in casing, and screwed pipe is fixed in slide plate lower end
At the heart, it being equipped with screw rod in screwed pipe, is equipped with motor mounting shell below slide plate, gag lever post lower end is fixedly connected with motor mounting shell,
The first waterproof machine and the second waterproof machine are equipped in motor mounting shell, the first waterproof machine is mounted in motor mounting shell upper end
Wall, the first waterproof machine round end stretch out motor mounting shell and connect with screw rod, and the second waterproof machine is mounted on motor mounting shell
Bottom, the second waterproof machine round end stretch out motor mounting shell and are equipped with agitating shaft, and mud paddle is equipped on agitating shaft.
The mud cleaning mechanism includes the slush pump being mounted on hull, and mud pump output terminal is connected with mud discharge pipe,
The connection of the input terminal of mud discharge pipe and sludge dewatering equipment, the input terminal of slush pump are connected with extraction mud pipe, and the extraction mud pipe other end is connected with
Bellows, bellows, which is stretched out in rectangle housing and is equipped with, takes out mud mouth.
The slide plate length is greater than the length of pressure relief opening, and water-proof electric push rod can pass through L-type push rod
Slide plate is pushed, slide plate is made to seal pressure relief opening.
The pumping mud mouth is located at rectangle housing inside left, takes out mud mouth and is equipped with wire screen.
The rectangle housing is equipped with the first underwater camera, the second underwater camera, the first LED underwater lamp and second
LED underwater lamp, the first underwater camera and the first LED underwater lamp are mounted in the inner left wall of rectangle housing, and second takes the photograph under water
As head and the 2nd LED underwater lamp are mounted in the outer right wall of rectangle housing.
Rectangle housing lower end is openning shape, and mud paddle is in the space that rectangle housing coats to water-bed mud
It is stirred.
When the mud paddle is in highest point, mud paddle bottom is higher than rectangle casing base, mud paddle
When in lowest part, mud paddle bottom is lower than rectangle casing base.
A kind of hydraulic engineering environment-friendly type dredger made using the technical solution of the utility model, passes through elevating mechanism
Rectangle housing is dropped into the bottom, pressure relief opening is opened when decline, and rectangle housing can smoothly decline, after dropping to the bottom, by anti-
Water electric pushrod pushes slide plate, so that slide plate is sealed pressure relief opening, rectangle clamshell forms enclosure space, then stirs by mud paddle
Water-bed mud is extracted out mud by mud cleaning mechanism, and the mud of stirring four will not be dissipated to outside rectangle housing, will not influence river
The water quality of water, mud paddle it is height-adjustable, convenient for stir deeper mud.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hydraulic engineering environment-friendly type dredger described in the utility model；
Fig. 2 is a kind of partial enlarged view of hydraulic engineering environment-friendly type dredger described in the utility model；
Fig. 3 is the cross-sectional view of B-B in Fig. 2；
Fig. 4 is a kind of side view of hydraulic engineering environment-friendly type dredger described in the utility model；
Fig. 5 is the top view of rectangle housing described in the utility model；
In figure, 1, hull；2, hopper dredger is stored up；3, sludge dewatering equipment；4, feed inlet；5, belt conveyor；6, connecting rod；7, it limits
Position sleeve；8, elevating lever；9, lifter plate；10, lifting lug；11, hanger；12, hoist engine；13, fixed pulley；14, wirerope；15, it hangs
Hook；16, rectangle housing；17, pressure relief opening；18, slide bar；19, slide plate；20, water-proof electric push rod；21, L-type push rod；22, casing；
23, screwed pipe；24, gag lever post；25, screw rod；26, motor mounting shell；27, the first waterproof machine；28, the second waterproof machine；29,
Mud paddle；30, slush pump；31, mud discharge pipe；32, extraction mud pipe；33, bellows；34, mud mouth is taken out；35, wire mistake
Strainer；36, the first underwater camera；37, the second underwater camera；38, the first LED underwater lamp；39, the 2nd LED underwater lamp；
40, agitating shaft.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in Figs. 1-5, in the present embodiment, dredging
When work starts, control hoist engine 12 first rolls out wirerope 14, and lifter plate 9 and rectangle housing 16 are declined by gravity, wirerope
14 glide to make rectangle housing 16 in spacing collar 7 by the 13 slowly decline of control rectangle housing 16 of fixed pulley, elevating lever 8
Steady decline, the first LED underwater lamp 38 and the 2nd LED underwater lamp 39 are the first underwater camera 36, the second underwater camera 37
Illumination, the first underwater camera 36, the second underwater camera 37 can send control terminal for underwater video, take the photograph under water by first
The picture shot as the first 36, second underwater camera 37 is it can be seen that sub-marine situations, when rectangle housing 16 drops to the bottom, elevator
Machine 12 stops rotating；
Mud crushing operation is then begun to, 20 telescopic end of water-proof electric push rod stretches out, and water-proof electric push rod 20 is pushed away by L-type
Bar 21 pushes slide plate 19, and slide plate 19 is steady traversing on slide bar 18, and when slide plate 19 seals pressure relief opening 17 completely, water-proof electric is pushed away
20 stop motion of bar, when Rectangular shell covers on decline, slide plate 19 does not block pressure relief opening 17, allows the air in rectangle clamshell by letting out
It presses mouth 17 to be discharged, so that rectangle clamshell be allow smoothly to decline, starts the second waterproof machine 28, the second waterproof machine 28 is by stirring
Mixing axis 40 drives mud paddle 29 to rotate, and mud paddle 29 stirs water-bed mud, and mud is made to be ground into fine particle；
It is then turned on mud prune job, starting slush pump 30, sludge dewatering equipment 3 and belt conveyor 5, slush pump 30 leads to
It crosses extraction mud pipe 32, bellows 33, pumping mud mouth 34 and mud is pumped into mud discharge pipe 31, mud is transported to by mud discharge pipe 31
Sludge dewatering equipment 3, sludge dewatering equipment 3 are carried out dehydrating mud, and dewatered sludge is fallen on belt conveyor 5, belt
Dewatered mud is input to 2 top of storage hopper dredger by conveyer 5, and mud falls into storage hopper dredger 2 by feed inlet 4；
In the very deep river of mud, after a period of work, the mud on river bed surface layer has been cleaned mud paddle 29,
But still there is mud in 29 lower section of mud paddle, at this moment, can start the first waterproof machine 27, the first waterproof machine 27 drives screw rod 25
Rotation, screwed pipe 23, which converts the rotary motion of screw rod 25 to, to move along a straight line and pushes away 28 He of the second waterproof machine by the way that screw rod 25 is counter
Mounting shell moves down, and gag lever post 24 steadily declines in casing 22, thus decline motor mounting shell 26 steadily, mud paddle 29
Decline with motor mounting shell 26, so as to touch the mud of deeper inside.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model
Protection scope within.
Claims (9)
1. a kind of hydraulic engineering environment-friendly type dredger, including hull (1), storage hopper dredger (2), sludge dewatering equipment (3), elevator
Structure, mud cleaning mechanism, mud crushing mechanism, which is characterized in that the storage hopper dredger (2) and sludge dewatering equipment (3) are mounted on ship
On body (1), storage hopper dredger (2) upper end is equipped with feed inlet (4), and hull (1) is equipped with belt conveyor (5), belt conveyor (5)
Feeding end is located at below the output end of sludge dewatering equipment (3), and belt conveyor (5) discharging end is located at feed inlet (4), and belt is defeated
Send machine (5) that will be transported to through sludge dewatering equipment (3) dewatered sludge in storage hopper dredger (2).
2. a kind of hydraulic engineering environment-friendly type dredger according to claim 1, which is characterized in that the elevating mechanism packet
The connecting rod (6) being fixed on hull (1) is included, the quantity of connecting rod (6) is two, and connecting rod (6) one end is secured transverse to ship
On body (1), connecting rod (6) other end is fixed with spacing collar (7), and spacing collar (7) is fixed on vertically on connecting rod (6), limit
It is fitted with elevating lever (8) in position sleeve (7), elevating lever (8) lower end is fixed with lifter plate (9), is fixed with and is hung on lifter plate (9)
Ear (10), hull (1) are equipped with upending frame (11) and hoist engine (12), are equipped with fixed pulley (13), elevator on upending frame (11)
It is wound on the reel of machine (12) wirerope (14), wirerope (14) extension end is equipped with suspension hook (15), and wirerope (14) bypasses
It fixed pulley (13) and is connect with lifting lug (10) by suspension hook (15).
3. a kind of hydraulic engineering environment-friendly type dredger according to claim 1, which is characterized in that the mud crusher
Structure includes the rectangle housing (16) for being fixed on lifter plate (9) lower end, and rectangle housing (16) upper end is provided with pressure relief opening (17), pressure relief opening
(17) it is located on the right side of lifter plate (9), is set in rectangle housing (16) there are two slide bar (18), two slide bars (18) are secured transverse to rectangle
In housing (16), it is set on slide bar (18) slide plate (19), slide plate (19) can slide on slide bar (18), and lifter plate is set on (9)
Have water-proof electric push rod (20), water-proof electric push rod (20) telescopic end is connected with L-type push rod (21), L-type push rod (21) other end with
Slide plate (19) connection, slide plate (19) lower end are fixed with casing (22) and screwed pipe (23), and the quantity of casing (22) is four, casing
(22) it is fixed on slide plate (19) lower end quadrangle edge vertically, is fitted with gag lever post (24) in casing (22), screwed pipe (23) is solid
It is scheduled at slide plate (19) lower end center, is equipped with screw rod (25) in screwed pipe (23), motor mounting shell is equipped with below slide plate (19)
(26), gag lever post (24) lower end is fixedly connected with motor mounting shell (26), and the first waterproof machine is equipped in motor mounting shell (26)
(27) and the second waterproof machine (28), the first waterproof machine (27) are mounted on motor mounting shell (26) upper end inner wall, the first waterproof
Motor (27) round end stretches out motor mounting shell (26) and connect with screw rod (25), and the second waterproof machine (28) is mounted on motor peace
Shell (26) bottom is filled, the second waterproof machine (28) round end stretches out motor mounting shell (26) and is equipped with agitating shaft (40), stirs
Mud paddle (29) are installed on axis (40).
4. a kind of hydraulic engineering environment-friendly type dredger according to claim 1, which is characterized in that the mud descaling machine
Structure includes the slush pump (30) being mounted on hull (1), and slush pump (30) output end is connected with mud discharge pipe (31), mud discharge
Pipe (31) is connect with the input terminal of sludge dewatering equipment (3), and the input terminal of slush pump (30) is connected with extraction mud pipe (32), extraction mud pipe (32)
The other end is connected with bellows (33), and bellows (33), which is stretched out in rectangle housing (16) and is equipped with, takes out mud mouth (34).
5. a kind of hydraulic engineering environment-friendly type dredger according to claim 3, which is characterized in that the slide plate (19) is long
Degree is greater than the length of pressure relief opening (17), and water-proof electric push rod (20) can push slide plate (19) by L-type push rod (21), make slide plate
(19) pressure relief opening (17) are sealed.
6. a kind of hydraulic engineering environment-friendly type dredger according to claim 4, which is characterized in that the pumping mud mouth (34)
Positioned at rectangle housing (16) inside left, takes out mud mouth (34) and be equipped with wire screen (35).
7. a kind of hydraulic engineering environment-friendly type dredger according to claim 3, which is characterized in that the rectangle housing
(16) the first underwater camera (36), the second underwater camera (37), the first LED underwater lamp (38) and the 2nd LED water are equipped with
Lower lamp (39), the first underwater camera (36) and the first LED underwater lamp (38) are mounted in the inner left wall of rectangle housing (16),
Second underwater camera (37) and the 2nd LED underwater lamp (39) are mounted in the outer right wall of rectangle housing (16).
8. a kind of hydraulic engineering environment-friendly type dredger according to claim 3, which is characterized in that the rectangle housing
(16) lower end is openning shape, and mud paddle (29) stirs water-bed mud in the space that rectangle housing (16) coats
It mixes.
9. a kind of hydraulic engineering environment-friendly type dredger according to claim 8, which is characterized in that the mud paddle
(29) when being in highest point, mud paddle (29) bottom is higher than rectangle housing (16) bottom, and mud paddle (29) is in most
When lower, mud paddle (29) bottom is lower than rectangle housing (16) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979186.XU CN209339214U (en) | 2018-11-28 | 2018-11-28 | A kind of hydraulic engineering environment-friendly type dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979186.XU CN209339214U (en) | 2018-11-28 | 2018-11-28 | A kind of hydraulic engineering environment-friendly type dredger |
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| Publication Number | Publication Date |
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| CN209339214U true CN209339214U (en) | 2019-09-03 |
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| CN201821979186.XU Active CN209339214U (en) | 2018-11-28 | 2018-11-28 | A kind of hydraulic engineering environment-friendly type dredger |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670657A (en) * | 2019-10-09 | 2020-01-10 | 南通万都建设工程有限公司 | Dredging equipment for narrow river channel |
| CN111411656A (en) * | 2020-04-12 | 2020-07-14 | 胡丹萍 | Environment-friendly desilting ship for hydraulic engineering |
| CN111636504A (en) * | 2020-06-12 | 2020-09-08 | 长沙矿冶研究院有限责任公司 | Underwater sand and stone cleaning device |
| CN111894064A (en) * | 2020-09-01 | 2020-11-06 | 重庆中科检测技术服务有限公司 | Sediment cutter suction ship for river channel |
| CN112681429A (en) * | 2020-12-18 | 2021-04-20 | 刘红丹 | Port sludge cleaning structure |
| CN113062389A (en) * | 2021-03-25 | 2021-07-02 | 九江学院 | Underwater mud pumping box |
| CN114439063A (en) * | 2021-06-03 | 2022-05-06 | 湖南金色畅联科技有限公司 | Riverbed sludge cleaning device |
| CN114718138A (en) * | 2022-04-12 | 2022-07-08 | 王雪娟 | Dredging device for hydraulic engineering |
| CN114837246A (en) * | 2022-04-21 | 2022-08-02 | 华能宁南风力发电有限公司 | Cable shaft well silt cleaning equipment |
-
2018
- 2018-11-28 CN CN201821979186.XU patent/CN209339214U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670657A (en) * | 2019-10-09 | 2020-01-10 | 南通万都建设工程有限公司 | Dredging equipment for narrow river channel |
| CN110670657B (en) * | 2019-10-09 | 2021-10-22 | 南通万都建设工程有限公司 | Dredging equipment for narrow river channel |
| CN111411656A (en) * | 2020-04-12 | 2020-07-14 | 胡丹萍 | Environment-friendly desilting ship for hydraulic engineering |
| CN111636504A (en) * | 2020-06-12 | 2020-09-08 | 长沙矿冶研究院有限责任公司 | Underwater sand and stone cleaning device |
| CN111894064A (en) * | 2020-09-01 | 2020-11-06 | 重庆中科检测技术服务有限公司 | Sediment cutter suction ship for river channel |
| CN112681429A (en) * | 2020-12-18 | 2021-04-20 | 刘红丹 | Port sludge cleaning structure |
| CN113062389A (en) * | 2021-03-25 | 2021-07-02 | 九江学院 | Underwater mud pumping box |
| CN114439063A (en) * | 2021-06-03 | 2022-05-06 | 湖南金色畅联科技有限公司 | Riverbed sludge cleaning device |
| CN114718138A (en) * | 2022-04-12 | 2022-07-08 | 王雪娟 | Dredging device for hydraulic engineering |
| CN114837246A (en) * | 2022-04-21 | 2022-08-02 | 华能宁南风力发电有限公司 | Cable shaft well silt cleaning equipment |
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