CN115419035A - Grab bucket for cleaning floating objects and floating cleaning method - Google Patents
Grab bucket for cleaning floating objects and floating cleaning method Download PDFInfo
- Publication number
- CN115419035A CN115419035A CN202211079609.3A CN202211079609A CN115419035A CN 115419035 A CN115419035 A CN 115419035A CN 202211079609 A CN202211079609 A CN 202211079609A CN 115419035 A CN115419035 A CN 115419035A
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- Prior art keywords
- grab bucket
- floating
- cleaning
- hoisting
- lifting
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- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 208000034699 Vitreous floaters Diseases 0.000 abstract description 11
- 238000010276 construction Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a grab bucket for cleaning floating objects and a floating object cleaning method, wherein the floating object cleaning grab bucket for cleaning floating objects is used, the floating object cleaning grab bucket comprises grab bucket cylinder bodies which are arranged in pairs, the open sides of one of the two groups of grab bucket cylinder bodies are hinged and connected through a connecting system, and the open sides of the other two groups of grab bucket cylinder bodies form plug-in sealing fit through a closed structure; a plurality of hoisting structures are fixed on the outer wall of the grab bucket cylinder; the hoisting structure and the hoisting system used for controlling the opening, closing and lifting of the grab bucket barrel. The grab bucket can efficiently and safely finish cleaning and fishing of floaters in a specific water area, and fishing efficiency is effectively improved.
Description
Technical Field
The invention relates to the technical field of water rinsing, in particular to a grab bucket for cleaning floating objects and a rinsing method.
Background
At present, the national road and bridge construction industry develops rapidly, bridges in water are increasingly constructed, a steel platform needs to be erected in water, the water blocking area of the construction platform in water can be increased due to the fact that a large amount of floating objects in water are deposited near the steel platform, the acting force of water flow on the construction platform is increased, and hidden dangers are brought to the structural safety of the steel platform. Therefore, plays an important role in cleaning floating objects in water.
River surface and river course floaters generally occur seasonally, and mainly carry upstream phytoplankton and household garbage to wash downstream by flood, so that the treatment period of the floaters is usually short, and the floaters are cleaned and salvaged in stages. At present, the common floater cleaning mode mainly comprises the salvage of a float-garbage ship and manual control, wherein the salvage cost of the float-garbage ship is high, the labor intensity of the manual control is high, and the safety cannot be guaranteed.
Disclosure of Invention
The invention aims to provide a grab bucket for cleaning floaters and a floating cleaning method.
In order to achieve the technical features, the invention is realized as follows: a grab bucket for cleaning floating objects comprises a float cleaning grab bucket for gripping floating objects, wherein the float cleaning grab bucket comprises grab bucket cylinders which are arranged in pairs, one opening side of each of the two groups of grab bucket cylinders is hinged and connected through a connecting system, and the other opening side of each of the two groups of grab bucket cylinders is in plug-in sealing fit through a closed structure; a plurality of hoisting structures are fixed on the outer wall of the grab bucket cylinder; the hoisting structure and the hoisting system used for controlling the opening, closing and lifting of the grab bucket barrel.
The grab bucket cylinders adopt the same structure and are in an oval cylinder structure after being folded.
The connecting system comprises hinge connecting plates fixed on the end faces of the opening sides of the grab bucket barrel, hinges matched with each other are fixed on the outer end faces of the hinge connecting plates, the hinges are connected in a hinged mode through rotating shafts, and two ends of each rotating shaft are limited through rotating shaft end sealing plates.
The closed structure is fixed on a U-shaped clamping seat at the bottom opening side of one grab bucket barrel body, and the U-shaped clamping seat and a plug board fixed at the bottom opening side of the other grab bucket barrel body form plug-in fit.
The hoisting structure comprises hoisting point reinforcing ribs fixed on the outer wall of the grab bucket cylinder, and lifting lugs are fixed in the middle of the two groups of hoisting point reinforcing ribs; two lifting lugs are respectively arranged on each grab bucket cylinder, one lifting lug is arranged at the position close to the rotating shaft of the connecting system, and the other lifting lug is arranged at the position close to the edge of the long axis of the ellipse of the grab bucket cylinder.
The hoisting system comprises four hoisting steel wire ropes, and the bottom ends of the four hoisting steel wire ropes are respectively correspondingly connected with four lifting lugs of the hoisting structure; the top end of the hoisting steel wire rope is respectively connected with a main lifting hook or an auxiliary lifting hook of the floating crane, and the opening, closing and lifting actions of the grab bucket barrel are realized by controlling the lifting of the hoisting steel wire rope.
The method for realizing float cleaning by adopting the floating object cleaning grab bucket specifically comprises the following steps:
the method comprises the following steps: the main lifting hook of the floating crane is matched with the snap ring, and the steel wire rope is connected with a lifting lug at the top end of the lifting structure of the float-cleaning grab bucket;
step two: the floating crane auxiliary lifting hook is lifted to drive the barrel body of the float-clearing grab bucket to rotate, so that the left and right grab bucket barrel bodies are opened and separated, and then the float-clearing grab bucket extends into a floating area;
step three: the floating crane auxiliary lifting hook is lowered to drive the barrel body of the float-clearing grab bucket to rotate, so that the left and right grab bucket barrels are closed, and after the left and right grab bucket barrels are closed, the float-clearing grab bucket is lifted to the position of a cargo ship through the floating crane main lifting hook;
step four: and (3) driving the barrel body of the float-clearing grab bucket to rotate by lifting the auxiliary lifting hook of the floating crane, realizing the opening and separation of the left and right barrel bodies of the float-clearing grab bucket, unloading the floating objects in the barrel body of the float-clearing grab bucket into the cargo ship, repeating the step two-the step four, and thus, performing reciprocating circulation to achieve the float-clearing purpose.
The invention has the following beneficial effects:
1. the grab bucket can efficiently and safely finish cleaning and salvaging floaters in a specific water area, and effectively improves the salvaging efficiency.
2. The invention has simple manufacture and lower cost, and can realize the efficient and safe completion of the cleaning and fishing of floaters in specific water areas.
3. Through foretell connected system, guaranteed that the grab bucket barrel can rotate around the axis of rotation and realize the barrel and open, close the function.
4. The grab bucket barrel body with the structure facilitates the clamping control, improves the grabbing efficiency and ensures the grabbing amount.
5. Through foretell closed structure, guaranteed to mention the in-process, its inside floater can not drop.
6. Through foretell hoisting structure can guarantee that the grab bucket barrel can realize when utilizing lifting means to carry out barrel promotion through lug on the hoist and mount system that the grab bucket barrel revolves the rotation of axes and realizes that the barrel opens, closes the function.
Drawings
The invention is further illustrated by the following figures and examples.
Fig. 1 is a schematic elevation structure view of the embodiment of the present invention in a non-operating state.
Fig. 2 is a schematic elevation structure diagram in the working condition of the embodiment of the invention.
Fig. 3 isbase:Sub>A plan sectional viewbase:Sub>A-base:Sub>A of the embodiment shown in fig. 1.
FIG. 4 is a plan view B-B of the embodiment of FIG. 1.
In the figure: the grab bucket comprises a grab bucket barrel body 1, a hinge connecting plate 2, a hinge 3, a rotating shaft 4, a lifting point reinforcing rib 5, a lifting lug 6, a U-shaped clamping seat 7, a rotating shaft head sealing plate 8 and a plug plate 9.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-4, a grab bucket for cleaning floating objects comprises a grab bucket for cleaning floating objects, wherein the grab bucket for cleaning floating objects comprises grab bucket cylinders 1 which are arranged in pairs, one opening side of each of the two groups of grab bucket cylinders 1 is hinged and connected through a connecting system, and the other opening side of each of the two groups of grab bucket cylinders 1 forms a plug-in sealing fit through a closed structure; a plurality of hoisting structures are fixed on the outer wall of the grab bucket cylinder 1; the hoisting structure and the hoisting system used for controlling the opening, closing and lifting of the grab bucket barrel 1. The grab bucket can efficiently and safely finish cleaning and salvaging floaters in a specific water area, and effectively improves the salvaging efficiency. In the specific use process, the floating object salvaging and unloading operation can be realized by cooperating with hoisting equipment such as a crane, a floating crane and the like to cooperatively operate.
Furthermore, the grab bucket cylinder 1 adopts the same structure and is in an oval cylinder structure after being folded. The grab bucket barrel 1 with the structure facilitates the clamping control, improves the grabbing efficiency and ensures the grabbing amount.
Further, the connecting system comprises a hinge connecting plate 2 fixed on the end face of the opening side of the grab bucket cylinder body 1, a hinge 3 matched with each other is fixed on the outer end face of the hinge connecting plate 2, the hinges 3 are hinged and connected through a rotating shaft 4, and two ends of the rotating shaft 4 are limited through a rotating shaft head sealing plate 8. Through foretell connected system, guaranteed that grab bucket barrel 1 can revolve around the rotation axis and realize the barrel and open, close the function.
Further, the closed structure is fixed on a U-shaped clamping seat 7 at the bottom opening side of one of the grab bucket cylinder bodies 1, and the U-shaped clamping seat 7 and a plug plate 9 fixed at the bottom opening side of the other grab bucket cylinder body 1 form a plug-in fit. Through foretell closed structure, guaranteed to mention the in-process, its inside floater can not drop.
Furthermore, the hoisting structure comprises hoisting point reinforcing ribs 5 fixed on the outer wall of the grab bucket barrel 1, and lifting lugs 6 are fixed in the middle parts of the two groups of hoisting point reinforcing ribs 5; each grab bucket cylinder 1 is provided with two lifting lugs 6, wherein one lifting lug 6 is arranged at the position close to the rotating shaft 4 of the connecting system, and the other lifting lug 6 is arranged at the position close to the edge of the long axis of the ellipse of the grab bucket cylinder 1. Through foretell hoisting structure can guarantee about grab bucket barrel 1 utilize hoisting equipment to realize when barrel lifting through hoisting system upper lifting lug 6 that the grab bucket barrel revolves 4 rotations of rotation realization barrel and opens, close the function.
Further, the hoisting system comprises four hoisting steel wire ropes, and the bottom ends of the four hoisting steel wire ropes are respectively and correspondingly connected with four lifting lugs 6 of the hoisting structure; the top end of the hoisting steel wire rope is respectively connected with a main lifting hook or an auxiliary lifting hook of the floating crane, and the opening, closing and lifting actions of the grab bucket barrel 1 are realized by controlling the lifting of the hoisting steel wire rope.
Example 2:
the method for realizing float cleaning by adopting the floating object cleaning grab bucket specifically comprises the following steps:
the method comprises the following steps: the main lifting hook of the floating crane is matched with the snap ring, and the steel wire rope is connected with a lifting lug at the top end of the lifting structure of the float-cleaning grab bucket;
step two: the floating crane auxiliary lifting hook is lifted to drive the barrel body of the float-clearing grab bucket to rotate, so that the left and right grab bucket barrels 1 are opened and separated, and then the float-clearing grab bucket extends into a floating area;
step three: the floating crane auxiliary lifting hook is lowered to drive the barrel body of the float-clearing grab bucket to rotate, so that the left and right grab bucket barrels 1 are closed, and after the closing, the float-clearing grab bucket is lifted to the position of a cargo ship through the main lifting hook of the floating crane;
step four: and (3) driving the barrel body of the float-clearing grab bucket to rotate by lifting the auxiliary lifting hook of the floating crane, realizing the opening and separation of the left and right grab bucket barrels 1, unloading the floating objects in the barrel body of the float-clearing grab bucket into the cargo ship, repeating the step two-step four, and repeating the steps in a reciprocating manner to achieve the float-clearing purpose.
Claims (7)
1. A clearance floater grab bucket which characterized in that: the floating cleaning grab bucket comprises grab bucket cylinders (1) which are arranged in pairs, wherein the open sides of the two groups of the grab bucket cylinders (1) are hinged and connected through a connecting system, and the open sides of the other two groups of the grab bucket cylinders (1) form plug-in sealing fit through a closed structure; a plurality of hoisting structures are fixed on the outer wall of the grab bucket cylinder (1); the hoisting structure and a hoisting system used for controlling the opening, closing and lifting of the grab bucket barrel body (1) are arranged.
2. A grab for cleaning up floating objects according to claim 1, wherein: the grab bucket cylinder body (1) adopts the same structure and is in an oval cylinder body structure after being folded.
3. A grab for cleaning up floating objects according to claim 1, wherein: the connecting system comprises hinge connecting plates (2) fixed on the end faces of the opening sides of the grab bucket barrel body (1), hinges (3) matched with each other are fixed on the outer end faces of the hinge connecting plates (2), the hinges (3) are connected in a hinged mode through rotating shafts (4), and two ends of each rotating shaft (4) are limited through rotating shaft end sealing plates (8).
4. A grab for cleaning up floating objects according to claim 1, wherein: the closed structure is fixed on a U-shaped clamping seat (7) on the bottom opening side of one grab bucket cylinder body (1), and the U-shaped clamping seat (7) and a plug plate (9) fixed on the bottom opening side of the other grab bucket cylinder body (1) form plug-in fit.
5. A grab for cleaning up floating objects according to claim 1, wherein: the hoisting structure comprises hoisting point reinforcing ribs (5) fixed on the outer wall of the grab bucket barrel body (1), and lifting lugs (6) are fixed in the middle of the two groups of hoisting point reinforcing ribs (5); two lifting lugs (6) are respectively arranged on each grab bucket cylinder body (1), one lifting lug (6) is arranged at the position close to the rotating shaft (4) of the connecting system, and the other lifting lug (6) is arranged at the position close to the edge of the long axis of the ellipse of the grab bucket cylinder body (1).
6. A grab for cleaning up floating objects according to claim 1, wherein: the hoisting system comprises four hoisting steel wire ropes, and the bottom ends of the four hoisting steel wire ropes are respectively correspondingly connected with four lifting lugs (6) of the hoisting structure; the top end of the hoisting steel wire rope is respectively connected with a main lifting hook or an auxiliary lifting hook of the floating crane, and the opening, closing and lifting actions of the grab bucket cylinder (1) are realized by controlling the lifting of the hoisting steel wire rope.
7. The method for realizing the float cleaning by adopting the grab bucket for cleaning the floats as claimed in any one of claims 1 to 6 is characterized in that: the method specifically comprises the following steps:
the method comprises the following steps: the main lifting hook of the floating crane is matched with the snap ring, and the steel wire rope is connected with a lifting lug at the top end of the lifting structure of the float-cleaning grab bucket;
step two: the floating crane auxiliary lifting hook is lifted to drive the barrel body of the float-clearing grab bucket to rotate, so that the left and right grab bucket barrels (1) are opened and separated, and then the float-clearing grab bucket extends into a floating area;
step three: the floating grab bucket cylinder body is driven to rotate by lowering the auxiliary lifting hook of the floating crane, so that the left and right grab bucket cylinders (1) are closed, and after the left and right grab bucket cylinders are closed, the floating grab bucket is lifted to a cargo ship position by the main lifting hook of the floating crane;
step four: and (3) lifting the auxiliary lifting hook of the floating crane to drive the barrel body of the float-garbage removing grab bucket to rotate, opening and separating the left and right grab bucket barrel bodies (1), unloading floating objects in the barrel body of the float-garbage removing grab bucket into a cargo ship, repeating the second step and the fourth step, and repeating the steps to achieve the float-garbage removing purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211079609.3A CN115419035A (en) | 2022-09-05 | 2022-09-05 | Grab bucket for cleaning floating objects and floating cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211079609.3A CN115419035A (en) | 2022-09-05 | 2022-09-05 | Grab bucket for cleaning floating objects and floating cleaning method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115419035A true CN115419035A (en) | 2022-12-02 |
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ID=84203148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211079609.3A Pending CN115419035A (en) | 2022-09-05 | 2022-09-05 | Grab bucket for cleaning floating objects and floating cleaning method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115419035A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200379875Y1 (en) * | 2004-11-25 | 2005-03-24 | 정경호 | Movable Incineration Ship for Maritime Waste |
| CN2804038Y (en) * | 2005-04-21 | 2006-08-09 | 天津港第四港埠公司 | 4-tine grapple for bulk loading/unloading |
| CN214952244U (en) * | 2021-01-14 | 2021-11-30 | 中交(天津)疏浚工程有限公司 | Clam type manual underwater sampler |
| CN216765811U (en) * | 2022-01-25 | 2022-06-17 | 中国水利水电第七工程局有限公司 | Quick cleaning device of mouth of a river position floater before dam |
| FR3117446A1 (en) * | 2020-12-14 | 2022-06-17 | Rémi ALLAIN | device for continuously gathering floating waste on the surface of an aqueous medium to optimize its recovery |
-
2022
- 2022-09-05 CN CN202211079609.3A patent/CN115419035A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200379875Y1 (en) * | 2004-11-25 | 2005-03-24 | 정경호 | Movable Incineration Ship for Maritime Waste |
| CN2804038Y (en) * | 2005-04-21 | 2006-08-09 | 天津港第四港埠公司 | 4-tine grapple for bulk loading/unloading |
| FR3117446A1 (en) * | 2020-12-14 | 2022-06-17 | Rémi ALLAIN | device for continuously gathering floating waste on the surface of an aqueous medium to optimize its recovery |
| CN214952244U (en) * | 2021-01-14 | 2021-11-30 | 中交(天津)疏浚工程有限公司 | Clam type manual underwater sampler |
| CN216765811U (en) * | 2022-01-25 | 2022-06-17 | 中国水利水电第七工程局有限公司 | Quick cleaning device of mouth of a river position floater before dam |
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Application publication date: 20221202 |