CN212336135U - River channel dredging device - Google Patents
River channel dredging device Download PDFInfo
- Publication number
- CN212336135U CN212336135U CN202020482939.7U CN202020482939U CN212336135U CN 212336135 U CN212336135 U CN 212336135U CN 202020482939 U CN202020482939 U CN 202020482939U CN 212336135 U CN212336135 U CN 212336135U
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- Prior art keywords
- roller frame
- river
- fixedly connected
- dredging
- rod
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- 238000004140 cleaning Methods 0.000 claims abstract description 47
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 239000013049 sediment Substances 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 230000003028 elevating effect Effects 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000011148 porous material Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000010802 sludge Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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Abstract
The utility model relates to a river course sediment removal device belongs to river course clearance technical field, and it sets up in the bottom of removing the roller frame including removing roller frame, cleaning roller and drive wheeler including removing, cleaning roller rotation, and the drive wheeler sets up in the both ends of removing the roller frame and drives the extending direction removal that removes the roller frame along the river course, be provided with elevating gear and connecting piece on the drive wheeler, the connecting piece rigid coupling is in elevating gear's top position department, and the connecting piece is close to one side of removing the roller frame and is fixed continuous with removing the roller frame, the utility model discloses the effect that the sediment was become silted up in the convenient clearance river water has.
Description
Technical Field
The utility model belongs to the technical field of the river course clearance technique and specifically relates to a river course sediment removal device is related to.
Background
The river channel deposition is an important factor influencing the water quality of the river channel, people repair the river channel to the river channel flowing through the city or around the city, and design the river channel into an inverted trapezoidal river channel.
The prior Chinese patent with reference to publication number CN209099421U discloses a device for periodically dredging a river channel, which comprises a cross beam and a movable roller frame, wherein the cross beam spans the river channel, and driving wheel vehicles are arranged at two ends of the cross beam. The middle part of the cross beam is transversely provided with an offset screw rod, and two ends of the offset screw rod are fixed by a screw rod fixing frame fixedly connected with the cross beam; the movable roller frame comprises two vertical fixed rods, and movable threaded sleeves are arranged at the top ends of the vertical fixed rods; one end of the offset screw is provided with a screw driving motor which is arranged on the cross beam and drives the offset screw to rotate; the roller shaft of the cleaning roller is provided with a driving wheel, and the movable roller frame is provided with a driving device.
The above prior art solutions have the following drawbacks: this periodic cleaning device in river course is in the use, and the cleaning roller is in the fixed position department of river course bottom, can't adjust the height of cleaning roller according to the depth of river and the actual conditions of the amasss silt in river, and the flexibility that uses remains to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a river course sediment removal device, it has the effect of conveniently clearing up long-pending silt in the river.
The utility model aims at realizing through the following technical scheme:
the utility model provides a river course dredging device, is including removing roller frame, cleaning roller and drive wheeler, and the cleaning roller rotates to set up in the bottom that removes the roller frame, and the drive wheeler sets up in the both ends that remove the roller frame and drives and remove the extending direction removal of roller frame along the river course, be provided with elevating gear and connecting piece on the drive wheeler, the connecting piece rigid coupling is in elevating gear's top position department, and the connecting piece is close to one side that removes the roller frame and removes the roller frame fixed linking to each other.
Through adopting the above-mentioned technical scheme, during using this river course dredging device, install the bottom at the removal roll stand with the cleaning roller, the connecting piece is connected elevating gear and removal roll stand simultaneously, the drive wheeler drives the removal roll stand and the cleaning roller removes and accomplishes the clearance to long-pending silt in the river course along the direction in river course, when the height of cleaning roller and the height of long-pending silt in the river course are unmatched, adjust elevating gear and drive removal roll stand and cleaning roller and reciprocate in vertical direction, it clears up to drive the cleaning roller to the long-pending silt in river course of co-altitude not, reach the effect that improves dredging device convenience in use.
The present invention may be further configured in a preferred embodiment as: the connecting piece comprises a connecting plate and a connecting rod, the connecting plate is horizontally arranged at the top end of the lifting device and is fixedly connected with the lifting device, the connecting rod is fixedly connected to one side of the connecting plate, which is close to the movable roller frame, and the connecting rod is fixedly connected with the movable roller frame; a guide plate is fixedly connected to the connecting plate in an integrated mode, a guide groove matched with the guide plate in an inserting mode is formed in the inner wall of the driving wheel vehicle, and the guide plate is connected with the guide groove in an inserting mode.
Through adopting above-mentioned technical scheme, the connecting plate links to each other with elevating gear is fixed, and the connecting rod is used for connecting removal roller frame and connecting plate, and when elevating gear drove the connecting piece and reciprocates, the deflector on the connecting plate slided along the guide way, and the guide way plays the effect of direction to the connecting piece, improves elevating gear and removes the stability of roller frame and clearance roller when adjusting, strengthens elevating gear cooperation removal roller frame and clearance roller's result of use.
The present invention may be further configured in a preferred embodiment as: the position department downwardly extending that removes the roller frame and be connected with the cleaning roller is provided with the auxiliary rod, and the rigid coupling can be dismantled to the one end that the auxiliary rod kept away from the removal roller frame has the desilting fill.
Through adopting above-mentioned technical scheme, when using this cleaning roller to clear up the long-pending silt in the river course, the debris of cleaning roller to the river course surface are cleared up, and inside river water was arranged in to the auxiliary rod for the desilting fill of auxiliary rod bottom can be cleared up the silt of river bottom, improves the clearance of river course desilting device to the river course, strengthens the result of use of river course desilting device.
The present invention may be further configured in a preferred embodiment as: the bottom of the dredging hopper is integrally and fixedly connected with a hopper tooth.
Through adopting above-mentioned technical scheme, the desilting fill is shoveled the silt of river bottom, and the tip that sets up the bucket tooth in desilting fill bottom is sharp-pointed form setting, makes things convenient for the desilting fill to insert in the silt and shovels silt, improves the convenience of desilting fill to the silt clearance, strengthens the result of use of desilting fill.
The present invention may be further configured in a preferred embodiment as: a plurality of intercommunicating pores are formed in the dredging hopper and are arranged at intervals.
Through adopting above-mentioned technical scheme, the desilting fill is arranged in the river course bottom and is shoveled the silt of river bed, the desilting fill can have a large amount of river at the in-process of shoveling away silt and enter into inside the desilting fill, the intercommunicating pore of river on through the desilting fill is discharged to the desilting fill outside from inside, it occupies the inside space of desilting fill to reduce the river to make things convenient for the desilting fill to deposit a large amount of silt, further improve the cleaning effect of desilting fill to river bed silt, the high efficiency that the reinforcing desilting fill used.
The present invention may be further configured in a preferred embodiment as: the auxiliary rod is provided with a waist-shaped hole, and the waist-shaped hole is arranged along the vertical direction; the integrative rigid coupling in both sides that the desilting fill was just to the auxiliary rod has the locating lever, and the locating lever passes waist type hole setting, and the locating lever is kept away from desilting fill one end threaded connection and is had set nut.
Through adopting above-mentioned technical scheme, the degree of depth according to the river is different, specially set up waist type hole on the auxiliary rod, insert the locating lever of dredging fill both sides and locate in waist type hole and use set nut fixed, according to the position of river course surface apart from the altitude mixture control dredging fill of river bottom on the auxiliary rod, ensure that the cleaning roller clears up the debris on river course surface, the dredging fill clears up the silt of river bottom, and use set nut to fix dredging fill and auxiliary rod, the stability of reinforcing dredging fill behind the adjusting position, further improve the result of use of dredging fill.
The present invention may be further configured in a preferred embodiment as:
by adopting the technical scheme, the method has the advantages that,
to sum up, the utility model discloses a beneficial technological effect does:
1. the lifting device and the connecting piece are arranged on the driving wheel vehicle, and the lifting device drives the cleaning roller to clean accumulated silt of the river channels with different heights, so that the use convenience of the dredging device is improved;
2. the dredging hopper is arranged below the cleaning roller, so that silt at the bottom of the river can be cleaned by the dredging hopper, and the cleaning effect of the river channel dredging device on the river channel is improved;
3. through set up waist type hole on the auxiliary rod, the position of desilting fill on the auxiliary rod is adjustable, further enlarges the application range of desilting fill, strengthens the result of use of desilting fill.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a schematic structural view of the lifting device driving the movable roller frame to ascend.
In the figure, 1, a roller frame is moved; 2. cleaning the roller; 3. driving the wheel vehicle; 31. a guide groove; 4. a lifting device; 5. a connecting member; 51. a connecting plate; 511. a guide plate; 52. a connecting rod; 6. an auxiliary lever; 61. a kidney-shaped hole; 7. dredging a hopper; 71. a bucket tooth; 72. a communicating hole; 8. positioning a rod; 81. and positioning the nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a river course dredging device, including removing roll stand 1, cleaning roller 2 and drive wheeler 3, cleaning roller 2 rotates and sets up in the bottom of removing roll stand 1, and drive wheeler 3 sets up and removes in the extending direction who removes roll stand 1 along the river course in the both ends of removing roll stand 1 and drive, is provided with elevating gear 4 (see fig. 3) and connecting piece 5 on the drive wheeler 3, and elevating gear 4 drives cleaning roller 2 and clears up the long-pending silt in not co-altitude river course, reaches the effect that improves dredging device convenience in use.
Referring to fig. 1, the connecting member 5 includes a connecting plate 51 and a connecting rod 52, in this embodiment, a cylinder is preferably used as the lifting device 4 (see fig. 3), the cylinder is flexible to operate and high in stability, the connecting plate 51 is horizontally disposed at the top end of the cylinder and is fixedly connected with a piston rod of the cylinder, the connecting rod 52 is fixedly connected to one side of the connecting plate 51 close to the movable roller frame 1, and the connecting rod 52 is fixedly connected with the movable roller frame 1; see fig. 3, integrative rigid coupling has deflector 511 on the connecting plate 51, the guide way 31 with the adaptation of deflector 511 grafting is seted up to drive 3 inner walls of wheeler, deflector 511 is pegged graft with guide way 31 and is linked to each other, when the cylinder drives connecting piece 5 and reciprocates, deflector 511 on the connecting plate 51 slides along guide way 31, guide way 31 plays the effect of direction to connecting piece 5, improve the cylinder and adjust the stability when removing roller frame 1 and cleaning roller 2, the reinforcing cylinder cooperation removes the result of use of roller frame 1 and cleaning roller 2.
Referring to fig. 1, an auxiliary rod 6 extends downwards from the position where a movable roller frame 1 is connected with a cleaning roller 2, one end, far away from the movable roller frame 1, of the auxiliary rod 6 is detachably and fixedly connected with a dredging hopper 7, when the cleaning roller 2 is used for cleaning accumulated silt in a river channel, the cleaning roller 2 is used for cleaning sundries on the surface of the river channel, and the auxiliary rod 6 is arranged in river water, so that the dredging hopper 7 at the bottom of the auxiliary rod 6 can clean silt at the bottom of the river, the cleaning of the river channel by a river channel dredging device is improved, and the using effect of the river channel dredging device is enhanced; referring to fig. 2, the auxiliary rod 6 is provided with a waist-shaped hole 61, and the waist-shaped hole 61 is arranged along the vertical direction; a positioning rod 8 is fixedly connected with the two sides of the dredging hopper 7 opposite to the auxiliary rod 6, the positioning rod 8 is arranged through the waist-shaped hole 61, the position of the dredging hopper 7 on the auxiliary rod 6 is adjusted according to the height from the river surface to the river bottom, when the height from the river surface to the river bottom is higher, the position of the dredging hopper 7 is adjusted downward to increase the distance between the dredging hopper 7 and the cleaning roll 2, when the height difference between the surface of the river channel and the river bottom is smaller, the position of the dredging hopper 7 is adjusted upwards to shorten the distance between the dredging hopper 7 and the cleaning roller 2, so that the cleaning roller 2 can clean impurities on the surface of the river channel and the dredging hopper 7 can clean the sludge on the river bottom, and the locating lever 8 is kept away from the one end threaded connection of desilting fill 7 and is had set nut 81, uses set nut 81 to fight 7 and auxiliary rod 6 fixed to the desilting, and the stability of reinforcing desilting fill 7 after the adjusting position further improves the result of use of desilting fill 7.
Referring to fig. 2, the dredging hopper 7 shovels the sludge at the bottom of the river, the bottom of the dredging hopper 7 is integrally and fixedly connected with a bucket tooth 71, and the end part of the bucket tooth 71 is arranged in a sharp shape, so that the bottom of the dredging hopper 7 can be conveniently inserted into the sludge and shoveled, the convenience of the dredging hopper 7 in cleaning the sludge is improved, and the use effect of the dredging hopper 7 is enhanced; a plurality of intercommunicating pores 72 have been seted up to one side that desilting fill 7 deviates from bucket tooth 71, a plurality of intercommunicating pores 72 interval sets up, when desilting fill 7 arranged in the river course bottom and shoveled the silt of river bed, a large amount of river water enters into inside desilting fill 7, the river water is discharged to the desilting fill 7 outside from inside through intercommunicating pores 72 on the desilting fill 7, it occupies the inside space of desilting fill 7 to reduce the river water, thereby make things convenient for desilting fill 7 to deposit a large amount of silt, further improve the clearance effect of desilting fill 7 to the silt of river bed, the high efficiency of reinforcing desilting fill 7 use.
The implementation principle of the embodiment is as follows: when the river channel dredging device is used, the cleaning roller 2 is arranged at the bottom of the movable roller frame 1, the lifting device 4 is connected with the movable roller frame 1 through the connecting piece 5, the driving wheel vehicle 3 drives the movable roller frame 1 and the cleaning roller 2 to move along the direction of a river channel and clean accumulated silt in the river channel, when the height of the cleaning roller 2 is not matched with the height of the accumulated silt in the river channel, the lifting device 4 is adjusted to drive the movable roller frame 1 and the cleaning roller 2 to move up and down in the vertical direction, and the cleaning roller 2 is driven to clean the accumulated silt in the river channel with different heights; install dredging hopper 7 on the auxiliary rod 6 of 1 bottom of removal roll rack simultaneously, and according to the altitude mixture control dredging hopper 7 of river and the relative position of cleaning roller 2, ensure cleaning roller 2 to the debris on river course surface, dredging hopper 7 clears up the silt of river bottom, and use set nut 81 to fix dredging hopper 7 and auxiliary rod 6, strengthen dredging hopper 7 stability behind the adjusting position, improve dredging hopper 7's result of use, to sum up, improve the convenience of river course dredging device in the use.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a river course sediment removal device, is including removing roller frame (1), cleaning roller (2) and drive wheel car (3), and cleaning roller (2) rotate to set up in the bottom of removing roller frame (1), and drive wheel car (3) set up in the both ends of removing roller frame (1) and drive and remove roller frame (1) along the extending direction removal in river course, its characterized in that: the driving wheel vehicle (3) is provided with a lifting device (4) and a connecting piece (5), the connecting piece (5) is fixedly connected to the top of the lifting device (4), and one side, close to the movable roller frame (1), of the connecting piece (5) is fixedly connected with the movable roller frame (1).
2. The river channel dredging device according to claim 1, wherein: the connecting piece (5) comprises a connecting plate (51) and a connecting rod (52), the connecting plate (51) is horizontally arranged at the top end of the lifting device (4) and is fixedly connected with the lifting device (4), the connecting rod (52) is fixedly connected to one side, close to the movable roller frame (1), of the connecting plate (51), and the connecting rod (52) is fixedly connected with the movable roller frame (1); a guide plate (511) is integrally and fixedly connected to the connecting plate (51), a guide groove (31) matched with the guide plate (511) in an inserting mode is formed in the inner wall of the driving wheel vehicle (3), and the guide plate (511) is connected with the guide groove (31) in an inserting mode.
3. The river channel dredging device according to claim 1, wherein: the position department downwardly extending that removes roller frame (1) and cleaning roller (2) and be connected is provided with auxiliary rod (6), and the rigid coupling can be dismantled to the one end that removes roller frame (1) is kept away from in auxiliary rod (6) has desilting fill (7).
4. A river channel dredging device according to claim 3, wherein: the bottom of the dredging hopper (7) is integrally and fixedly connected with a hopper tooth (71).
5. A river channel dredging device according to claim 3, wherein: a plurality of communicating holes (72) are formed in the dredging hopper (7), and the communicating holes (72) are arranged at intervals.
6. A river channel dredging device according to claim 3, wherein: the auxiliary rod (6) is provided with a waist-shaped hole (61), and the waist-shaped hole (61) is arranged along the vertical direction; the dredging hopper (7) is fixedly connected with a positioning rod (8) opposite to the two sides of the auxiliary rod (6), the positioning rod (8) penetrates through the waist-shaped hole (61), and one end, far away from the dredging hopper (7), of the positioning rod (8) is in threaded connection with a positioning nut (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020482939.7U CN212336135U (en) | 2020-04-03 | 2020-04-03 | River channel dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020482939.7U CN212336135U (en) | 2020-04-03 | 2020-04-03 | River channel dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212336135U true CN212336135U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020482939.7U Expired - Fee Related CN212336135U (en) | 2020-04-03 | 2020-04-03 | River channel dredging device |
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| Country | Link |
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| CN (1) | CN212336135U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374014A (en) * | 2021-05-29 | 2021-09-10 | 山东水总有限公司 | River channel dredging device |
| CN114635469A (en) * | 2022-04-07 | 2022-06-17 | 中盛发(福建)建设发展有限公司 | Water conservancy river dredging device |
| CN115177985A (en) * | 2022-09-13 | 2022-10-14 | 湖南中科恒清环境管理有限责任公司 | Sedimentation tank dredging device and method based on dredging mechanism |
| CN115324141A (en) * | 2022-07-25 | 2022-11-11 | 山东省引黄济青建筑安装总公司 | Canal bottom sectional type dredging and water draining device for water conservancy construction |
-
2020
- 2020-04-03 CN CN202020482939.7U patent/CN212336135U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374014A (en) * | 2021-05-29 | 2021-09-10 | 山东水总有限公司 | River channel dredging device |
| CN114635469A (en) * | 2022-04-07 | 2022-06-17 | 中盛发(福建)建设发展有限公司 | Water conservancy river dredging device |
| CN115324141A (en) * | 2022-07-25 | 2022-11-11 | 山东省引黄济青建筑安装总公司 | Canal bottom sectional type dredging and water draining device for water conservancy construction |
| CN115324141B (en) * | 2022-07-25 | 2023-12-01 | 山东省引黄济青建筑安装总公司 | Canal bottom sectional dredging drainage device for water conservancy construction |
| CN115177985A (en) * | 2022-09-13 | 2022-10-14 | 湖南中科恒清环境管理有限责任公司 | Sedimentation tank dredging device and method based on dredging mechanism |
| CN115177985B (en) * | 2022-09-13 | 2022-12-13 | 湖南中科恒清环境管理有限责任公司 | Sedimentation tank dredging device and method based on dredging mechanism |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20210112 |