CN219157813U - A desilting device for water conservancy construction - Google Patents
A desilting device for water conservancy construction Download PDFInfo
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- CN219157813U CN219157813U CN202320166364.1U CN202320166364U CN219157813U CN 219157813 U CN219157813 U CN 219157813U CN 202320166364 U CN202320166364 U CN 202320166364U CN 219157813 U CN219157813 U CN 219157813U
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- dredging
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Abstract
The utility model discloses a dredging device for water conservancy construction, which relates to the technical field of dredging for water conservancy construction.
Description
Technical Field
The utility model relates to the technical field of dredging in water conservancy construction, in particular to a dredging device for water conservancy construction.
Background
The method is characterized in that the method is an indispensable step for cleaning water body silt in the hydraulic engineering construction process, the river channel flows year by year, a large amount of sundries and silt are often accumulated at the bottom of the river, the water flow in the river channel is gradually reduced and even the river channel is blocked due to accumulation of the silt and the sundries, and therefore the silt in the river channel needs to be cleaned in time so as to ensure the circulation and the water quality of the river channel water body.
Chinese patent: CN218346305U, it has disclosed a dredging and renovating device for hydraulic engineering construction, and the device drives pivot and connecting seat through the rotating electrical machines and removes in fan-shaped slide rail inside and adjust the dredging position, is convenient for evenly clear up hydraulic engineering inside different degree of depth, simultaneously through the water pump, inhale mud head, inhale mud pipe and put, silt case, filter screen, sieves the water in the silt.
In practical application, the desilting mechanism of the desilting device is arranged at one end outside the desilting ship, is far away from the ship body, is unfavorable for the balance of the ship body when in use, and collides to damage the desilting device, meanwhile, the silt has viscosity, and when the silt falls into the silt box, the silt box can be accumulated to form blockage, so that the discharging of the desilting device is influenced.
Based on this, now provide the desilting device for water conservancy construction, can eliminate the drawback that current device exists.
Disclosure of Invention
The utility model aims to provide a dredging device for water conservancy construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the dredging device for water conservancy construction comprises a ship body, wherein a ship cabin for carrying objects is arranged at the upper end of the ship body, an installation groove is formed in the lower end of the ship body, a dredging mechanism for extracting sludge is arranged in the installation groove at the lower end of the ship body, and a separation mechanism for separating the sludge from river water is arranged at the bottom end of the ship cabin; the dredging mechanism comprises a dredging head, the output end of the dredging head is communicated with one end of a dredging pipe, the other end of the dredging pipe is communicated with the input end of a sludge pump, a plurality of support rods are fixedly arranged at the lower end of the sludge pump, one ends of the support rods are fixedly connected with the lower end of a ship cabin, and an adjusting assembly used for adjusting the dredging height is arranged at the upper end of the dredging head.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
the adjusting component comprises a first electric push rod, the first electric push rod is fixedly arranged at the upper end of the ship body, the output end of the first electric push rod is fixedly connected with the upper end of the silt pumping head, and an auxiliary component used for dispersing blocky or non-softened silt is arranged on one side of the silt pumping head.
In one alternative: the auxiliary assembly comprises a spray head, one end of an input end of the spray head is fixedly connected with a fixed block, the fixed block is fixedly arranged on one side of the dredging head, rectangular perforations are formed in the surface of the fixed block, the input end of the spray head is communicated with an output end of a high-pressure water pump through a guide pipe, the high-pressure water pump is fixedly arranged at the bottom end of a ship cabin, the input end of the high-pressure water pump penetrates through the bottom end of the ship cabin to the lower end of a ship body, and a filter pipe is arranged at the end part of the input end of the high-pressure water pump.
In one alternative: the separating mechanism comprises a filter box fixedly arranged at the bottom end of a ship cabin, a filter screen is fixedly arranged on the inner side of the filter box, a water collecting cabin is formed by the bottom end of the filter screen and the bottom end of the filter box, a plurality of filter holes are formed in the surfaces of two sides of the filter box, one side of the filter box is communicated with the output end of a sludge pump through a transmission pipe, and a cleaning assembly used for cleaning sludge at the upper end of the filter screen is arranged at the upper end of the filter screen.
In one alternative: the cleaning assembly comprises a moving plate, the moving plate is slidably arranged on the surface of the filter screen, two sides of the upper end of the moving plate are fixedly connected with one end of a rope, the other end of the rope penetrates through the middle of a guide block to be fixedly connected with the upper end of a rotating plate, the guide block is fixedly arranged at the upper end of a filter box, a perforation is arranged in the middle of the guide block, the lower end of the rotating plate is hinged to one side of the filter box, a rectangular perforation is arranged at the position, corresponding to the position of the rotating plate, of one side of the filter box, and a driving assembly for pushing the moving plate to move is arranged on one side of the moving plate.
In one alternative: the driving assembly comprises a second electric push rod fixedly arranged on one side of the filter tank, two output ends of the second electric push rod are fixedly connected with one side of the movable plate, a fixed plate is arranged at the lower end of the second electric push rod, the lower end of the fixed plate is fixedly connected with the bottom end of the ship cabin, and a drainage assembly used for draining river water into the river is arranged on one side of the filter tank.
In one alternative: the drainage assembly comprises drainage pipes, the two drainage pipes penetrate through one side of the ship body and are communicated with the inner side of the ship cabin, circular perforations are formed in positions, corresponding to the positions of the drainage pipes, of one side of the filter box, connecting plates are symmetrically arranged on one side of the filter box, and one side of each connecting plate is fixedly connected with one side of the ship cabin.
In one alternative: the bottom end of the ship cabin is provided with a collecting box for collecting silt, and the collecting box is positioned below the rotating plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the sludge at the bottom of the river is pumped out through the dredging mechanism, the position of the sludge pumping head can be adjusted according to different sludge depths at different heights, and meanwhile, the blocky sludge or the non-softened sludge can be intermittently dispersed, so that the normal operation of the dredging device is facilitated.
2. According to the utility model, the separation mechanism is used for separating river water in the sludge and discharging the river water into the river from new, so that the sludge loading amount of the dredging device is increased, meanwhile, the dredging device can be prevented from being blocked by the cleaning component, and the working efficiency of the dredging device is accelerated.
3. The dredging device is balanced as a whole by arranging the dredging mechanism in the mounting groove at the lower end of the ship body, and meanwhile, the dredging mechanism can be protected.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the rear end structure of the present utility model.
FIG. 3 is a schematic view of the installation of the silt removing head of the present utility model.
FIG. 4 is a schematic view of the mounting of the fixture block and spray head of the present utility model.
Fig. 5 is a schematic view of the internal structure of the filter box of the present utility model.
FIG. 6 is a schematic view of the installation of the connecting plate of the present utility model.
Reference numerals annotate: the device comprises a ship body 11, a ship bin 12, a sludge pumping head 13, a sludge pumping pipe 14, a sludge pump 15, a first electric push rod 16, a fixed block 17, a spray head 18, a high-pressure water pump 19, a filter box 20, a filter screen 21, a water collecting bin 22, a second electric push rod 23, a moving plate 24, a rotating plate 25, a rope 26, a guide block 27, a connecting plate 28, a drain pipe 29 and a collecting box 30.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
Example 1
In one embodiment, as shown in fig. 1-6, a dredging device for water conservancy construction comprises a ship body 11, wherein a ship cabin 12 for carrying objects is arranged at the upper end of the ship body 11, a mounting groove is arranged at the lower end of the ship body 11, a dredging mechanism for extracting sludge is arranged in the mounting groove at the lower end of the ship body 11, a separating mechanism for separating sludge from river water is arranged at the bottom end of the ship cabin 12, river bottom sludge is extracted through the dredging mechanism, meanwhile, non-softened sludge can be extracted, the separating mechanism can separate the sludge from the river water, and the sludge amount loaded by the dredging device is increased;
the dredging mechanism comprises a dredging head 13, the output end of the dredging head 13 is communicated with one end of a dredging pipe 14, the other end of the dredging pipe 14 is communicated with the input end of a dredging pump 15, a plurality of support rods are fixedly arranged at the lower end of the dredging pump 15, one ends of the support rods are fixedly connected with the lower end of a ship cabin 12, when the dredging mechanism is used, the dredging head 13 is placed at the bottom of a river, the dredging pump 15 is started, suction is generated at the input end of the dredging pump 15, river bottom sludge is pumped out through the dredging pipe 14, and an adjusting component for adjusting the dredging height is arranged at the upper end of the dredging head 13.
The adjusting component comprises a first electric push rod 16, the first electric push rod 16 is fixedly arranged at the upper end of the ship body 11, the output end of the first electric push rod 16 is fixedly connected with the upper end of the silt pumping head 13, when the silt pumping head is used, according to the silt cleaning depth, the first electric push rod 16 is started, the output shaft of the first electric push rod 16 extends, meanwhile, the silt pumping head 13 is driven to move together, and an auxiliary component for dispersing blocky or non-softened silt is arranged on one side of the silt pumping head 13.
The auxiliary assembly comprises a spray head 18, one end of the input end of the spray head 18 is fixedly connected with a fixed block 17, the fixed block 17 is fixedly arranged on one side of the silt pumping head 13, rectangular perforations are formed in the surface of the fixed block 17, the input end of the spray head 18 is communicated with the output end of a high-pressure water pump 19 through a guide pipe, the high-pressure water pump 19 is fixedly arranged at the bottom end of a ship cabin 12, the input end of the high-pressure water pump 19 penetrates through the bottom end of the ship cabin 12 to the lower end of a ship body 11, a filter pipe is arranged at the end of the input end of the high-pressure water pump 19, when the high-pressure water pump 19 is used, river water is pumped from a river, the output end of the high-pressure water pump 19 transmits the river water to the input end of the spray head 18 through the guide pipe, the river water is sprayed on massive or softened silt, and sundries in the river water can be filtered by the filter pipe at the end of the input end of the high-pressure water pump 19.
The separating mechanism comprises a filter box 20 fixedly arranged at the bottom end of the ship cabin 12, a filter screen 21 is fixedly arranged on the inner side of the filter box 20, a water collecting bin 22 is formed by the bottom end of the filter screen 21 and the bottom end of the filter box 20, a plurality of filter holes are formed in the surfaces of two sides of the filter box 20, one side of the filter box 20 is communicated with the output end of a sludge pump 15 through a transmission pipe, when the separating mechanism is used, the sludge pump 15 transmits the extracted sludge into the filter box 20 through the transmission pipe, the sludge falls on the upper end of the filter screen 21 from one end of the transmission pipe, at the moment, river falls in the water collecting bin 22 from the surface perforation of the filter screen 21, when the sludge at the upper end of the filter screen 21 is accumulated, the river flows out from the filter holes in the surfaces of two sides of the filter box 20, and a cleaning assembly for cleaning the sludge at the upper end of the filter screen 21 is arranged.
The cleaning assembly comprises a moving plate 24, the moving plate 24 is slidably arranged on the surface of the filter screen 21, two sides of the upper end of the moving plate 24 are fixedly connected with one end of a rope 26, the other end of the rope 26 passes through the middle of a guide block 27 and is fixedly connected with the upper end of a rotating plate 25, the guide block 27 is fixedly arranged at the upper end of the filter box 20, a through hole is formed in the middle of the guide block 27, the lower end of the rotating plate 25 is hinged to one side of the filter box 20, a rectangular through hole is formed in the position, corresponding to the position of the rotating plate 25, of the one side of the filter box 20, a driving assembly for driving the moving plate 24 to move is arranged on one side of the moving plate 24, when the sludge at the upper end of the filter screen 21 exceeds the height of the moving plate 24, the driving assembly drives the moving plate 24 to move, simultaneously drives the sludge at the upper end of the filter screen 21 to move together, simultaneously drives the sludge to move through the rectangular through hole and drives the rotating plate 25 to rotate, when the moving plate 24 moves to the other side of the filter box 20, the sludge stops rotating from the rotating plate 25 side of the rotating plate 25 under the action of the rope 26.
The drive assembly is including fixing the second electric putter 23 of establishing in filter tank 20 one side, two second electric putter 23 output all with movable plate 24 one side fixed connection, second electric putter 23 lower extreme is equipped with the fixed plate, fixed plate lower extreme and ship storehouse 12 bottom fixed connection, during the use, start second electric putter 23, second electric putter 23 output drives movable plate 24 and removes, filter tank 20 one side is equipped with the drainage assembly who is used for discharging river to the river.
The drainage assembly comprises drainage pipes 29, two drainage pipes 29 penetrate through one side of the ship body 11 and are communicated with the inner side of the ship cabin 12, circular perforations are formed in positions, corresponding to the positions of the drainage pipes 29, of one side of the filter box 20, connecting plates 28 are symmetrically arranged on one side of the filter box 20, one side of each connecting plate 28 is fixedly connected with one side of the ship cabin 12, when the drainage assembly is used, river water in the water collection cabin 22 flows between the two connecting plates 28 through the circular perforations, river water filtered by filter screens on two sides of the filter box 20 also falls between the two connecting plates 28, and river water between the two connecting plates 28 flows into a river channel again through the drainage pipes 29.
Example 2
The bottom of the ship cabin 12 is provided with a collecting box 30 for collecting sludge, the collecting box 30 is located below the rotating plate 25, and when the ship cabin is used, the sludge slides from one side of the rotating plate 25 into the collecting box 30, and the collecting box 30 collects the sludge, so that the sludge is convenient for workers to process.
The above embodiment discloses a dredging device for water conservancy construction, wherein a dredging head 13 is placed at the river bottom, a dredging pump 15 is started, suction is generated at the input end of the dredging pump 15, the river bottom sludge is pumped out through a dredging pipe 14, meanwhile, a high-pressure water pump 19 is started, the input end of the high-pressure water pump 19 pumps river water from the river, the output end of the high-pressure water pump 19 conveys the river water to the input end of a spray head 18 through a conduit, the spray head 18 sprays the river water on blocky or softened sludge, the sludge is broken up, the dredging device is convenient for dredging the sludge, when the height of the dredging head 13 needs to be regulated, the dredging pump 15 stops working, a first electric push rod 16 is started, the output shaft of the first electric push rod 16 extends, meanwhile, the dredging head 13 is driven to move together, the dredging pump 15 conveys the dredged sludge into a filter box 20 through a conveying pipe, the dredged sludge drops from one end of the conveying pipe to the upper end of a filter screen 21, at this time, river water falls into the water collecting bin 22 from the surface perforations of the filter screen 21, when silt at the upper end of the filter screen 21 is accumulated, the river water can flow out from the surface perforations at the two sides of the filter tank 20, the river water in the water collecting bin 22 flows between the two connecting plates 28 through the circular perforations, the river water filtered by the filter screens at the two sides of the filter tank 20 also falls between the two connecting plates 28, the river water between the two connecting plates 28 flows into the river channel again through the drain pipe 29, when the silt at the upper end of the filter screen 21 exceeds the height of the moving plate 24, the second electric push rod 23 is started, the output end of the second electric push rod 23 drives the moving plate 24 to move, the moving plate 24 moves and pushes the silt at the upper end of the filter screen 21 to move together, the silt passes through the rectangular perforations to push the rotating plate 25 to rotate, when the moving plate 24 moves to the other side of the inside of the filter tank 20, the rotating plate 25 stops rotating under the action of the rope 26, the silt slides from one side of the rotating plate 25 into the collecting box 30, and the collecting box 30 collects the silt, so that the silt is convenient for staff to process.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. A dredging device for water conservancy construction, including hull (11), hull (11) upper end is equipped with ship storehouse (12) that are used for carrying the thing, its characterized in that, hull (11) lower extreme is equipped with the mounting groove, be equipped with the dredging mechanism that is used for extracting silt in hull (11) lower extreme mounting groove, ship storehouse (12) bottom is equipped with the separating mechanism that is used for separating silt and river, dredging mechanism includes take out silt head (13), take out silt head (13) output and take out silt pipe (14) one end intercommunication, take out silt pipe (14) other end and silt pump (15) input intercommunication, silt pump (15) lower extreme is fixed and is equipped with a plurality of bracing pieces, bracing piece one end and ship storehouse (12) lower extreme fixed connection, take out silt head (13) upper end and be equipped with the adjusting part who is used for adjusting the desilting height.
2. The dredging device for water conservancy construction according to claim 1, wherein the adjusting assembly comprises a first electric push rod (16), the first electric push rod (16) is fixedly arranged at the upper end of the ship body (11), the output end of the first electric push rod (16) is fixedly connected with the upper end of the dredging head (13), and an auxiliary assembly for dispersing blocky or non-softened silt is arranged on one side of the dredging head (13).
3. The dredging device for water conservancy construction according to claim 2, wherein the auxiliary assembly comprises a spray head (18), one end of an input end of the spray head (18) is fixedly connected with a fixed block (17), the fixed block (17) is fixedly arranged on one side of the dredging head (13), rectangular perforations are formed in the surface of the fixed block (17), the input end of the spray head (18) is communicated with an output end of a high-pressure water pump (19) through a guide pipe, the high-pressure water pump (19) is fixedly arranged at the bottom end of a ship cabin (12), the input end of the high-pressure water pump (19) penetrates through the bottom end of the ship cabin (12) to the lower end of a ship body (11), and a filter pipe is arranged at the end of the input end of the high-pressure water pump (19).
4. The dredging device for water conservancy construction according to claim 1, wherein the separating mechanism comprises a filter box (20) fixedly arranged at the bottom end of the ship cabin (12), a filter screen (21) is fixedly arranged on the inner side of the filter box (20), the bottom end of the filter screen (21) and the bottom end of the filter box (20) form a water collecting cabin (22), a plurality of filter holes are formed in the surfaces of two sides of the filter box (20), one side of the filter box (20) is communicated with the output end of the sludge pump (15) through a transmission pipe, and a cleaning assembly for cleaning sludge at the upper end of the filter screen (21) is arranged at the upper end of the filter screen (21).
5. The dredging device for water conservancy construction according to claim 4, wherein the cleaning assembly comprises a moving plate (24), the moving plate (24) is slidably arranged on the surface of the filter screen (21), two sides of the upper end of the moving plate (24) are fixedly connected with one end of a rope (26), the other end of the rope (26) penetrates through the middle of a guide block (27) to be fixedly connected with the upper end of a rotating plate (25), the guide block (27) is fixedly arranged at the upper end of a filter box (20), a perforation is arranged in the middle of the guide block (27), the lower end of the rotating plate (25) is hinged to one side of the filter box (20), a rectangular perforation is arranged at the position corresponding to the position of the rotating plate (25), and a driving assembly for pushing the moving plate (24) to move is arranged on one side of the moving plate (24).
6. The dredging device for water conservancy construction according to claim 5, wherein the driving assembly comprises a second electric push rod (23) fixedly arranged on one side of the filter box (20), the output ends of the two second electric push rods (23) are fixedly connected with one side of the movable plate (24), a fixed plate is arranged at the lower end of the second electric push rod (23), the lower end of the fixed plate is fixedly connected with the bottom end of the ship cabin (12), and a drainage assembly for draining river water into the river is arranged on one side of the filter box (20).
7. The dredging device for water conservancy construction according to claim 6, wherein the drainage assembly comprises drainage pipes (29), two drainage pipes (29) penetrate through one side of the ship body (11) and are communicated with the inner side of the ship cabin (12), circular perforations are formed in positions, corresponding to the positions of the drainage pipes (29), of one side of the filter box (20), connecting plates (28) are symmetrically arranged on one side of the filter box (20), and one side of each connecting plate (28) is fixedly connected with one side of the ship cabin (12).
8. Dredging arrangement for water conservancy construction according to claim 4, characterized in that the bottom end of the vessel (12) is provided with a collecting tank (30) for collecting sludge, which collecting tank (30) is located below the rotating plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320166364.1U CN219157813U (en) | 2023-02-09 | 2023-02-09 | A desilting device for water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320166364.1U CN219157813U (en) | 2023-02-09 | 2023-02-09 | A desilting device for water conservancy construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219157813U true CN219157813U (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320166364.1U Active CN219157813U (en) | 2023-02-09 | 2023-02-09 | A desilting device for water conservancy construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219157813U (en) |
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2023
- 2023-02-09 CN CN202320166364.1U patent/CN219157813U/en active Active
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