CN212561663U - Dredging device suitable for water conservancy construction - Google Patents
Dredging device suitable for water conservancy construction Download PDFInfo
- Publication number
- CN212561663U CN212561663U CN202021220089.XU CN202021220089U CN212561663U CN 212561663 U CN212561663 U CN 212561663U CN 202021220089 U CN202021220089 U CN 202021220089U CN 212561663 U CN212561663 U CN 212561663U
- Authority
- CN
- China
- Prior art keywords
- drilling
- water conservancy
- conservancy construction
- device suitable
- support column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
- Earth Drilling (AREA)
Abstract
The utility model discloses a desilting device suitable for water conservancy construction has solved the problem of desilting inefficiency among the prior art. The utility model discloses a frame, the bottom of frame are equipped with suspension gasbag and the supporting leg that can receive and close, are equipped with support column and pump in the frame and inhale the mechanism, be equipped with on the support column and bore and dig the mechanism and erode the mechanism, pump inhale the mechanism respectively with bore dig the mechanism and erode the mechanism corresponding. The utility model adopts the suspension air bag and the foldable supporting leg to realize air floatation movement or wheel type movement so as to be suitable for the free movement of the device under different working conditions; the drilling and digging mechanism excavates accumulated or deposited stubborn sludge by utilizing the principle of a rotary digging machine. The scouring mechanism cleans and breaks sludge by utilizing high-pressure gas or high-pressure water, so that the sludge is quickly dispersed, the pumping mechanism at the later stage is convenient to quickly and smoothly discharge, and the dredging efficiency is improved.
Description
Technical Field
The utility model relates to a water conservancy construction technical field especially indicates a sediment removal device suitable for water conservancy construction.
Background
The clearance to water silt is essential step in the hydraulic engineering work progress, and prior art's hydraulic engineering adopts the row's silt pump to extract and the exhaust mode to silt with arranging the silt device, but above-mentioned mode is applicable to floating silt, clears away the inefficiency to the formula silt of piling up, and the manual work is dug and is wasted time and energy, and mechanical type excavation device is not applicable to the silt environment, and it is inconvenient to remove. To sum up, it is necessary to design a dredging device which is efficient and can be suitable for different working conditions.
SUMMERY OF THE UTILITY MODEL
Not enough to among the above-mentioned background art, the utility model provides a desilting device suitable for water conservancy construction has solved the problem of desilting inefficiency among the prior art.
The technical scheme of the utility model is realized like this: the utility model provides a desilting device suitable for water conservancy construction, includes the frame, and the bottom of frame is equipped with suspension gasbag and collapsible supporting leg, is equipped with support column and pump suction mechanism in the frame, be equipped with on the support column and bore and dig the mechanism and erode the mechanism, pump suction mechanism respectively with bore dig the mechanism and erode the mechanism corresponding.
The support column is rotatably arranged on the rack through a first bearing and is connected with a first motor arranged on the rack through a gear pair.
The drilling and digging mechanism comprises a swing arm fixed on the support column, a lifting oil cylinder is arranged on the swing arm, a support is arranged at the telescopic end of the lifting oil cylinder, and a drilling and digging device is arranged on the support.
The drilling and excavating device comprises a drilling and excavating oil cylinder, a cover body is arranged at the telescopic end of the drilling and excavating oil cylinder, a drilling motor is arranged in the cover body, a drill rod is arranged at the output end of the drilling motor, the drill rod extends out of the cover body downwards, and spiral excavating blades are arranged on the drill rod.
The scouring mechanism comprises a support, the support is connected with a support column through a rotating part, a high-pressure nozzle is arranged on the support, and the high-pressure nozzle is connected with a high-pressure air source or a high-pressure water source through a pipeline.
The rotating member is provided with an outer gear ring, the rack is provided with a second motor, an output shaft of the second motor is provided with a driving gear, and the driving gear is meshed with the outer gear ring.
The pump suction mechanism comprises a buffer tank and a slag suction head, the slag suction head is communicated with the buffer tank through a slurry pipe, and a pump body is arranged on the slurry pipe.
The slag suction head is connected with the rack through the lifting frame, and a filter screen is arranged at the inlet of the slag suction head.
The utility model adopts the suspension air bag and the foldable supporting leg to realize air floatation movement or wheel type movement so as to be suitable for the free movement of the device under different working conditions; the drilling and digging mechanism excavates accumulated or deposited stubborn sludge by utilizing the principle of a rotary digging machine. The scouring mechanism cleans and breaks sludge by utilizing high-pressure gas or high-pressure water, so that the sludge is quickly dispersed, the pumping mechanism at the later stage is convenient to quickly and smoothly discharge, and the dredging efficiency is improved. The utility model discloses structural design is ingenious, and the high-efficient desilting of multimode is used manpower sparingly greatly, guarantees high-efficient safe construction, is a big innovation of water conservancy construction, has higher spreading value and practical value.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the drilling device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1, embodiment 1 is a dredging device suitable for water conservancy construction, which comprises a frame 1, wherein a suspension air bag 2 and a foldable supporting leg 3 are arranged at the bottom of the frame 1, namely, the supporting leg adopts an oil cylinder supporting leg or a folding supporting leg, and a walking wheel can be arranged at the lower part of the supporting leg. Under the condition that water exists, the supporting legs are folded on the machine frame and are supported by the suspension air bags, and the machine frame is manually pushed to move forwards. When the geology is harder, put down the landing leg, promote or actuating mechanism drives through the walking wheel is artifical and moves ahead, is applicable to different operating modes. The frame 1 is provided with a support column 4 and a pumping mechanism 7, and the pumping mechanism adopts a silt pumping pump to pump and discharge silt. And the support column 4 is provided with a drilling and digging mechanism 5 and a scouring mechanism 6, and the drilling and digging mechanism excavates accumulated or deposited stubborn sludge by utilizing the principle of a rotary excavator. The scouring mechanism cleans the sludge by using high-pressure gas or high-pressure water, so that the sludge is quickly dispersed, and the later-stage pumping mechanism is convenient to discharge. The pumping mechanism 7 corresponds to the drilling mechanism 5 and the flushing mechanism 6, respectively, i.e. the pumping mechanism is located at one side or behind the drilling mechanism 5 and the flushing mechanism 6, so as not to interfere with each other, and is convenient for pumping sludge after drilling or flushing.
Further, the support column 4 is rotatably arranged on the rack 1 through a first bearing 8, the support column 4 is connected with a first motor 10 arranged on the rack 1 through a gear pair 9, and the first motor rotates to drive the support column to rotate, so that the drilling angle of the drilling mechanism can be adjusted. In order to guarantee the service life of the gear pair and the motor, the gear pair and the motor are sealed through the cover body.
Further, the drilling and excavating mechanism 5 comprises a swing arm 51 fixed on the support column 4, the swing arm is connected with the support column through a key to synchronously rotate, a lifting oil cylinder 52 is arranged on the swing arm 51, a support 53 is arranged at the telescopic end of the lifting oil cylinder 52, a drilling and excavating device 54 is arranged on the support 53, the swing arm rotates to change the excavation position of the drilling and excavating device, and the lifting oil cylinder stretches to change the drilling and excavating depth of the drilling and excavating device so as to adapt to different working conditions.
Preferably, as shown in fig. 2, the drilling device 54 comprises a drilling cylinder 54-1 fixed on the support, a housing 54-2 is arranged at the telescopic end of the drilling cylinder 54-1, a drilling motor 54-3 is arranged in the housing 54-2, a drill pipe 54-4 is arranged at the output end of the drilling motor 54-3, the drill pipe 54-4 extends downwards out of the housing 54-2, and a spiral digging blade 54-5 is arranged on the drill pipe 54-4. Under the action of the drilling oil cylinder, the drill rod drills downwards; in order to improve the drilling efficiency, the outer side of the spiral excavating blade is provided with a cutting edge.
Further, the pumping mechanism 7 comprises a buffer tank 71 and a slag suction head 72, and the buffer tank is fixed on the frame. The slag suction head 72 is communicated with the cache tank 71 through a slurry pipe 73, and a pump body 74 is arranged on the slurry pipe 73 and provides power for sucking slag. The slag suction head 72 is connected with the rack 1 through a lifting frame 75, and the lifting frame can move relative to the rack through a sliding mechanism to realize the adjustment of the slag suction position. A filter screen is arranged at the inlet of the slag suction head 72 for preventing large foreign matters from entering the mud pipe.
The other structure is the same as embodiment 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a sediment removal device suitable for water conservancy construction which characterized in that: including frame (1), the bottom of frame (1) is equipped with suspension gasbag (2) and supporting leg (3) that can fold, is equipped with support column (4) and pump on frame (1) and inhales mechanism (7), it digs mechanism (5) and erodees mechanism (6) to be equipped with the brill on support column (4), and it is corresponding with boring mechanism (5) and erode mechanism (6) respectively to pump mechanism (7).
2. The desilting device suitable for water conservancy construction according to claim 1, characterized in that: the support column (4) is rotatably arranged on the rack (1) through a first bearing (8), and the support column (4) is connected with a first motor (10) arranged on the rack (1) through a gear pair (9).
3. The dredging device suitable for water conservancy construction according to claim 1 or 2, wherein: the drilling and digging mechanism (5) comprises a swing arm (51) fixed on the support column (4), a lifting oil cylinder (52) is arranged on the swing arm (51), a support (53) is arranged at the telescopic end of the lifting oil cylinder (52), and a drilling and digging device (54) is arranged on the support (53).
4. The desilting device suitable for water conservancy construction according to claim 3, characterized in that: the drilling device (54) comprises a drilling oil cylinder (54-1), a cover body (54-2) is arranged at the telescopic end of the drilling oil cylinder (54-1), a drilling motor (54-3) is arranged in the cover body (54-2), a drill rod (54-4) is arranged at the output end of the drilling motor (54-3), the drill rod (54-4) extends out of the cover body (54-2) downwards, and a spiral digging blade (54-5) is arranged on the drill rod (54-4).
5. A dredging device suitable for water conservancy construction according to claim 1, 2 or 4, characterized in that: the scouring mechanism (6) comprises a support (61), the support (61) is connected with the supporting column (4) through a rotating part (62), a high-pressure spray nozzle (63) is arranged on the support (61), and the high-pressure spray nozzle (63) is connected with a high-pressure air source or a high-pressure water source through a pipeline (64).
6. The desilting device suitable for water conservancy construction according to claim 5, characterized in that: an outer gear ring (65) is arranged on the rotating part (62), a second motor (66) is arranged on the rack (1), a driving gear (67) is arranged on an output shaft of the second motor (66), and the driving gear (67) is meshed with the outer gear ring (65).
7. A dredging device suitable for water conservancy construction according to claim 1, 2, 4 or 6, characterized in that: the pumping mechanism (7) comprises a buffer tank (71) and a slag suction head (72), the slag suction head (72) is communicated with the buffer tank (71) through a slurry pipe (73), and a pump body (74) is arranged on the slurry pipe (73).
8. The desilting device suitable for water conservancy construction according to claim 7, characterized in that: the slag suction head (72) is connected with the rack (1) through a lifting frame (75), and a filter screen is arranged at the inlet of the slag suction head (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021220089.XU CN212561663U (en) | 2020-06-29 | 2020-06-29 | Dredging device suitable for water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021220089.XU CN212561663U (en) | 2020-06-29 | 2020-06-29 | Dredging device suitable for water conservancy construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212561663U true CN212561663U (en) | 2021-02-19 |
Family
ID=74613809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021220089.XU Active CN212561663U (en) | 2020-06-29 | 2020-06-29 | Dredging device suitable for water conservancy construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212561663U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113737878A (en) * | 2021-09-08 | 2021-12-03 | 韩东兴 | Desilting equipment for gas field methanol and light hydrocarbon containing closed space and use method |
| CN114319495A (en) * | 2022-03-17 | 2022-04-12 | 烟台融汇工程管理服务有限公司 | River channel dredging device at estuary |
| CN114411857A (en) * | 2022-02-10 | 2022-04-29 | 陈晓倩 | Silt clean-up equipment in water conservancy construction |
-
2020
- 2020-06-29 CN CN202021220089.XU patent/CN212561663U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113737878A (en) * | 2021-09-08 | 2021-12-03 | 韩东兴 | Desilting equipment for gas field methanol and light hydrocarbon containing closed space and use method |
| CN114411857A (en) * | 2022-02-10 | 2022-04-29 | 陈晓倩 | Silt clean-up equipment in water conservancy construction |
| CN114319495A (en) * | 2022-03-17 | 2022-04-12 | 烟台融汇工程管理服务有限公司 | River channel dredging device at estuary |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212561663U (en) | Dredging device suitable for water conservancy construction | |
| CN211646522U (en) | River course sediment removal device for hydraulic engineering | |
| CN212104252U (en) | Be used for hydraulic engineering river course desilting device | |
| CN215053434U (en) | Sandstone-type drag head for drag suction dredger | |
| CN114411847A (en) | Multi-functional hydraulic engineering desilting device | |
| CN110939168A (en) | Irrigation canals and ditches excavation device for agricultural machine | |
| CN106759601B (en) | A kind of dredger | |
| CN202039405U (en) | Rotary digging type silt remover | |
| CN215165981U (en) | Ditch desilting equipment for hydraulic engineering | |
| CN111705861B (en) | Double-reamer symmetrical dredging ship | |
| CN213926441U (en) | Water conservancy water and electricity is ditch desilting device for construction | |
| CN211472644U (en) | Water conservancy water and electricity is ditch desilting device for construction | |
| CN209144903U (en) | A kind of urban river sediment cleaning hydraulic suction dredge | |
| CN113417305A (en) | Waterproof drainage device of hydraulic engineering construction | |
| CN207211234U (en) | A kind of multi-functional desilting two digs standby | |
| CN111501875A (en) | River channel dredging ship capable of adjusting dredging depth | |
| CN110439052A (en) | A kind of mud cleaning equipment in hydraulic engineering | |
| CN117071678B (en) | Non-contact pipeline dredging soil treatment device and treatment method thereof | |
| CN218091027U (en) | Ditch silt clearing device | |
| CN218030185U (en) | Slag suction mechanism, pneumatic slag discharging device and vertical shaft construction equipment | |
| CN216839623U (en) | Telescopic arm structure of excavator | |
| CN219033349U (en) | Civil engineering foundation pit excavating device | |
| CN219364759U (en) | Hydraulic engineering management dredging device | |
| CN109183883A (en) | A kind of mud for hydropower station tail water dredging is broken to take mechanism | |
| CN218091034U (en) | Dredging device for small excavator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |