CN209816958U - Dredging device for hydraulic engineering - Google Patents
Dredging device for hydraulic engineering Download PDFInfo
- Publication number
- CN209816958U CN209816958U CN201920213399.XU CN201920213399U CN209816958U CN 209816958 U CN209816958 U CN 209816958U CN 201920213399 U CN201920213399 U CN 201920213399U CN 209816958 U CN209816958 U CN 209816958U
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- China
- Prior art keywords
- plate
- dredging
- ship
- water conservancy
- dredging device
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- 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.)
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- 239000013049 sediment Substances 0.000 claims abstract description 6
- 239000010802 sludge Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model belongs to the technical field of hydraulic engineering, especially, relate to a sediment removal device for hydraulic engineering. The utility model discloses a set up mounting panel, erection column, support ring, activity ring, connecting wire, support body board, desilting fill and fastening unit's mode on the hull, reach the effect of effective desilting. The utility model has the advantages of the hull carries out the process desilting effectual, and silt is scraped and is got, is mentioned and rotatory on-board hypsokinesis collection structure is reasonable effective, easy operation is convenient to and whole desilting is effectual, efficient.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, especially, relate to a sediment removal device for hydraulic engineering.
Background
The desilting device refers to and is used for salvaging river bottom silt rubbish and clears away the device of going out, is used for guaranteeing the sufficient depth of water in river course generally, satisfies the water and flows and the shipping demand, avoids the stifled phenomenon in river course. On the other hand, most of the existing dredging devices have the problems of complex structure and high difficulty in fishing and dredging operation.
The patent publication is CN203034513U, and the china utility model patent that announces day 2013.07.03 discloses a hydraulic engineering silt remover, bottom of the body device caterpillar track, organism upper portion device driver's cabin, the anterior device hook machine of organism, organism side device desilting chain groove, desilting chain groove lower extreme are provided with the hydraulic pressure adjuster of adjustable desilting chain groove height from top to bottom, are in desilting chain groove upper end lower part on the organism and are provided with the silt spout that is used for transfering silt rubbish.
But the desilting machine in this utility model patent has the poor problem of desilting effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sediment removal device for hydraulic engineering, it can reach the effect of effective desilting through the mode that sets up mounting panel, erection column, support ring, activity ring, connecting wire, support body board, desilting fill and fastening element on the hull. The utility model has the advantages of the hull carries out the process desilting effectual, and silt is scraped and is got, is mentioned and rotatory on-board hypsokinesis collection structure is reasonable effective, easy operation is convenient to and whole desilting is effectual, efficient.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a sediment removal device for hydraulic engineering, includes the hull, still includes that both ends set up respectively the mounting panel of the ship of hull along middle part position department, the erection column of setting on the mounting panel, set up the support ring on the erection column, cup joint the setting on the erection column and be used for the activity ring of rotation on the support ring, set up on the activity ring outer anchor ring face and be used for the support body board of coiling connecting wire, set up on the connecting wire below end and through following the hull advances and then scrape the sediment removal fill of getting silt mode in order to be used for the desilting operation to and set up respectively both ends position department on the mounting panel lower surface and be used for on the ship along go on the fastening unit who presss from both sides fixedly.
The further preferred technical scheme is as follows: the support body board includes the plate body, sets up respectively two line holes of both ends position department on the plate body set up on the plate body upper surface and be close to line hole position department and be used for the coiling two top fixed pulleys of connecting wire set up on the plate body upper surface and be close to the inboard the below fixed pulley of line hole position department, and set up and be in on the plate body lower surface and be used for binding fixedly the connecting wire just promotes the promotion post of plate body, it is equipped with and is used for promoting to be close to on the connecting wire to bind one side the cover of gripping of desilting fill.
The further preferred technical scheme is as follows: the desilting fill sets up including being equipped with side direction opening and the long hopper main part down of short filter screen mouth on the hopper main part medial surface, bonds and sets up filter screen mouth is last and be used for scraping the filter screen main part of getting drainage when collecting silt, and sets up on the hopper main part upper surface and with the connecting wire is connected and is used for the hopper main part promotes to grip the hopper handle of empting silt behind the ship.
The further preferred technical scheme is as follows: the movable ring is in including cup jointing the setting ring main part on the erection column sets up ball groove on the ring main part lower surface to and the embedding sets up on the ball groove and be used for carrying out rolling friction's ball on the support ring.
The further preferred technical scheme is as follows: the ball grooves are arranged on the annular lower surface in a uniform circumferential arrangement mode.
The further preferred technical scheme is as follows: the inner ring surface of the support ring is welded on the mounting column.
The further preferred technical scheme is as follows: the fastening unit comprises an inner side clamping plate and an outer side clamping plate which are obliquely arranged on the lower surface of the mounting plate and are parallel to the oblique ship edge.
The further preferred technical scheme is as follows: the fastening unit further comprises two friction plates which are adhered to the inner side clamping plate and close to the side face of the ship edge and are used for performing friction fastening on the ship edge.
The further preferred technical scheme is as follows: the fastening unit further comprises a fastening bolt which is inserted into the inner side clamping plate, penetrates through the area between the two friction plates and is in threaded connection with the inner side surface of the ship edge in an abutting mode.
The further preferred technical scheme is as follows: in the inclined direction of the ship edge, the length of the inner side clamping plate is smaller than that of the outer side clamping plate.
The utility model discloses a set up mounting panel, erection column, support ring, activity ring, connecting wire, support body board, desilting fill and fastening unit's mode on the hull, reach the effect of effective desilting. The utility model has the advantages of the hull carries out the process desilting effectual, and silt is scraped and is got, is mentioned and rotatory on-board hypsokinesis collection structure is reasonable effective, easy operation is convenient to and whole desilting is effectual, efficient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of a position structure of the middle fastening unit of the present invention.
Fig. 3 is a schematic structural view of the dredging hopper of the utility model.
Fig. 4 is a schematic position diagram of the middle mounting plate and the mounting post of the present invention.
Fig. 5 is a schematic view of the position structure of the middle movable ring of the present invention.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Example (b): as shown in fig. 1, 2, 3, 4 and 5, the dredging device for hydraulic engineering comprises a hull 11, a mounting plate 1 with two ends respectively arranged at the middle position of the ship edge of the hull 11, a mounting column 2 arranged on the mounting plate 1, a support ring 3 arranged on the mounting column 2, a movable ring 4 sleeved on the mounting column 2 and used for rotating on the support ring 3, a frame body plate 6 arranged on the outer annular surface of the movable ring 4 and used for winding a connecting wire 5, a dredging hopper 7 arranged on the lower end of the connecting wire 5 and used for dredging by scraping a sludge mode by following the ship edge 11, and fastening units 8 respectively arranged at two end positions on the lower surface of the mounting plate 1 and used for clamping and fixing on the ship edge.
In this embodiment, the ship body 11 moves forward on a river channel to be desilted, the dredging hopper 7 extends into a sludge layer, a certain amount of sludge is scraped by means of forward power, at this time, an operator firstly pulls the connecting line 5, rotates the frame plate 6 after the dredging hopper 7 is pulled to a proper height until the dredging hopper 7 is positioned in the ship, at this time, loosens the connecting line 5, dumps the sludge in the dredging hopper 7 into the ship, and finally rotates the frame plate 6 back to the original state perpendicular to the forward direction of the ship body 11, so that the dredging hopper 7 completely falls down to be stuck into the sludge layer, and thus, a single desilting operation is completed.
The frame plate 6 is used for horizontally adjusting the dredging hopper 7 to enable the dredging hopper to enter and exit the ship body 11, the connecting line 5 is used for ensuring that the dredging hopper 7 is deep enough to a sludge layer, the dredging hopper can be effectively lifted after a proper amount of sludge is scraped, the lifting height is not small enough, and the ship edge is prevented from being impacted.
Frame body board 6 includes plate body 601, sets up respectively two line holes 602 of both ends position department on plate body 601 set up on plate body 601 upper surface and be close to line hole 602 position department and be used for the coiling two top fixed pulleys 603 of connecting wire 5 set up on plate body 601 upper surface and be close to the inboard the below fixed pulley 604 of line hole 602 position department, and set up and be in on plate body 601 lower surface and be used for binding fixedly connecting wire 5 just promotes plate body 601's promotion post 605, it is equipped with the cover 606 of holding that is used for promoting to be close to one side of binding on the connecting wire 5 dredging fill 7. The dredging hopper 7 comprises a hopper main body 701 which is provided with a lateral opening and is short at the top and long at the bottom, a filter screen port 702 on the inner side surface of the hopper main body 701, a filter screen main body 703 which is arranged on the filter screen port 702 and used for draining water when sludge is collected by scraping, and a hopper handle 704 which is arranged on the upper surface of the hopper main body 701 and is connected with a connecting line 5 and used for holding and dumping sludge after the hopper main body 701 is lifted to a ship. The movable ring 4 comprises a circular ring main body 401 sleeved on the mounting post 2, a ball groove 402 arranged on the lower surface of the circular ring main body 401, and a ball 403 embedded in the ball groove 402 and used for rolling friction on the support ring 3. A plurality of the ball grooves 402 are arranged in a uniform circumferential arrangement on the lower surface of the ring shape. The inner ring surface of the support ring 3 is welded on the mounting column 2.
In this embodiment, the use method and advantages of the dredging device are as follows:
firstly, when the dredging device is idle, in order to avoid collision, the plate body 601 is flush with the long axis of the ship body 11, namely does not protrude laterally, and the connecting line 5 and the dredging hopper 7 are scattered in the ship body 11;
secondly, when dredging needs to be started, the plate body 601 is rotated to the outside of the ship body 11, the dredging hopper 7 is thrown into water, the connecting line 5 is loosened to ensure that the dredging hopper 7 is fully contacted with a sludge layer, then the ship body 11 is started, the pushing column 605 is held to ensure that the opening directions of the plate body 601 and the hopper main body 701 are perpendicular to the advancing direction of the ship body 11, and when the opening direction of the hopper main body 701 deviates, the hopper main body 701 can be ensured to smoothly scrape and collect sludge in a mode that the hopper handle 704 is positioned on the upper part of the water surface;
thirdly, after the sludge in the hopper main body 701 is fully collected, the hopper main body 701 is used for enabling most of the sludge to be close to the inside, so that the opening is naturally upward after the gravity center is close to the inside, the sludge can be effectively prevented from accidentally falling, at the moment, the hopper main body 701 is rotated back to the plate body 601, the connecting line 5 is pulled, and the hopper main body 701 is lifted until the inside of the ship body 11 is lifted, so that the final dredging and collecting operation can be completed;
fourthly, the hopper handle 704 is used for ensuring that the opening is flush with the advancing direction when the hopper is advanced for dredging, ensuring that the sludge effectively enters the hopper main body 701, and can also be held for use when the sludge is dumped, so that the pollution of the sludge to an operator is avoided, and the arrangement of the ball 403 ensures that the movable ring 4 is connected with the plate body 601, so that the advantages of small rotation resistance and flexible rotation are achieved.
The fastening unit 8 includes an inner engagement plate 801 and an outer engagement plate 802 provided obliquely on the lower surface of the mounting plate 1 and parallel to the inclined ship edge. The fastening unit 8 further includes two friction plates 803 adhesively provided on the inner engagement plate 801 on the side close to the bank for friction fastening on the bank. The fastening unit 8 further includes a fastening bolt 804 inserted into the inside engaging plate 801, penetrating through a region between the two friction plates 803, and screwed to abut against an inner side surface of the rim. In the direction of inclination of the ship edge, the length of the inner engagement plate 801 is smaller than that of the outer engagement plate 802.
In this embodiment, the inner engaging plate 801 and the outer engaging plate 802 ensure that the mounting plate 1 has a first heavy engaging and fixing function on the edge of the boat, so as to avoid the phenomenon of left and right falling off, the two friction plates 803 are used to increase the mounting stability of the inner engaging plate 801 and the outer engaging plate 802 on the edge of the boat, so as to avoid the problem of loose friction although engaging, and finally the fastening bolt 804 is used to jack up the inner engaging plate 801 on the inner side of the edge of the boat, so as to ensure the effective fastening function of the fastening bolt 804 through the self-rigidity of the inner engaging plate 801.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the appended claims.
Claims (10)
1. The utility model provides a sediment removal device for hydraulic engineering, includes hull (11), its characterized in that: the dredging device is characterized by further comprising a mounting plate (1), a mounting column (2), a support ring (3), a movable ring (4), a frame body plate (6), a dredging hopper (7) and a fastening unit (8), wherein the two ends of the mounting plate (1) are arranged at the middle position of the ship edge of the ship body (11) respectively, the mounting column (2) is arranged on the mounting plate (1), the support ring (3) is arranged on the mounting column (2), the movable ring (4) is sleeved on the mounting column (2) and used for rotating on the support ring (3), the frame body plate (6) is arranged on the outer annular surface of the movable ring (4) and used for winding a connecting wire (5), the dredging hopper (7) is arranged on the end below the connecting wire (5) and used for scraping and taking a sludge mode to conduct dredging operation by following the ship body (11), and the fastening unit (8).
2. The dredging device for the water conservancy project according to claim 1, wherein: frame body board (6) are including plate body (601), set up respectively two line holes (602) of both ends position department on plate body (601) set up on plate body (601) upper surface and be close to line hole (602) position department and be used for the coiling two top fixed pulley (603) of connecting wire (5) set up on plate body (601) upper surface and be close to the inboard below fixed pulley (604) of line hole (602) position department, and set up and be in on plate body (601) lower surface and be used for binding fixedly connecting wire (5) and promote the promotion post (605) of plate body (601), it is equipped with to be used for promoting to be close to on connecting wire (5) to bind one side gripping cover (606) of dredging fill (7).
3. The dredging device for the water conservancy project according to claim 1, wherein: desilting fill (7) are in including being equipped with side direction opening and short hopper main part (701) down long, set up filter screen mouth (702) on hopper main part (701) medial surface, the bonding sets up filter screen mouth (702) are gone up and are used for scraping filter screen main part (703) of getting drainage when collecting silt, and set up on hopper main part (701) upper surface and with connecting wire (5) are connected and are used for hopper main part (701) grip (704) of gripping the silt of empting after promoting to the ship.
4. The dredging device for the water conservancy project according to claim 1, wherein: the movable ring (4) comprises a circular ring main body (401) which is sleeved on the mounting column (2), a ball groove (402) which is arranged on the lower surface of the circular ring main body (401), and balls (403) which are embedded in the ball groove (402) and used for rolling friction on the supporting ring (3).
5. The dredging device for the water conservancy project according to claim 4, wherein: the ball grooves (402) are arranged on the annular lower surface in a uniform circumferential arrangement mode.
6. The dredging device for the water conservancy project according to claim 1, wherein: the inner ring surface of the support ring (3) is welded on the mounting column (2).
7. The dredging device for the water conservancy project according to claim 1, wherein: the fastening unit (8) includes an inner engaging plate (801) and an outer engaging plate (802) which are provided obliquely on the lower surface of the mounting plate (1) and are parallel to the oblique ship edge.
8. The dredging device for the water conservancy project according to claim 7, wherein: the fastening unit (8) further comprises two friction plates (803) which are adhered to the inner side clamping plate (801) close to the ship edge side and are used for performing friction fastening on the ship edge.
9. The dredging device for the water conservancy project according to claim 8, wherein: the fastening unit (8) further comprises a fastening bolt (804) which is inserted into the inner side clamping plate (801), penetrates through the area between the two friction plates (803) and is in threaded connection with the inner side surface of the ship edge.
10. The dredging device for the water conservancy project according to claim 7, wherein: the length of the inner engaging plate (801) is smaller than that of the outer engaging plate (802) in the inclination direction of the ship edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213399.XU CN209816958U (en) | 2019-02-20 | 2019-02-20 | Dredging device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213399.XU CN209816958U (en) | 2019-02-20 | 2019-02-20 | Dredging device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209816958U true CN209816958U (en) | 2019-12-20 |
Family
ID=68873507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920213399.XU Expired - Fee Related CN209816958U (en) | 2019-02-20 | 2019-02-20 | Dredging device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209816958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908829A (en) * | 2022-05-13 | 2022-08-16 | 湖南望新建设集团股份有限公司 | River sludge cleaning device |
-
2019
- 2019-02-20 CN CN201920213399.XU patent/CN209816958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908829A (en) * | 2022-05-13 | 2022-08-16 | 湖南望新建设集团股份有限公司 | River sludge cleaning device |
| CN114908829B (en) * | 2022-05-13 | 2023-10-31 | 湖南望新建设集团股份有限公司 | River mud cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |