CN219586814U - Water conservancy construction dredging device - Google Patents
Water conservancy construction dredging device Download PDFInfo
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- CN219586814U CN219586814U CN202223350448.5U CN202223350448U CN219586814U CN 219586814 U CN219586814 U CN 219586814U CN 202223350448 U CN202223350448 U CN 202223350448U CN 219586814 U CN219586814 U CN 219586814U
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Abstract
The utility model discloses a dredging device for water conservancy construction, which relates to the technical field of water conservancy projects and comprises a conveyor belt, a dredging unit and a supporting unit; support units are arranged on the lower sides of the left end and the right end of the conveyor belt; the dredging unit comprises a supporting frame, a fixing base, a rotating base, fixing blocks, telescopic frames, lifting columns, limiting plates and a shoveling assembly, a pair of supporting frames are respectively arranged on the front sides of the left end and the right end of the conveying belt, the upper ends of the two pairs of supporting frames are respectively fixedly connected with the two sides of the lower end of the fixing base, the rotating base is arranged at the center of the upper end of the fixing base, the left side and the right side of the upper end of the rotating base are respectively provided with one fixing block, two ends of the movable shafts are movably connected with one ends of the two fixing blocks, one end of each telescopic frame is fixedly connected with the front side of each movable shaft, the conveying operation of the movable shaft after shoveling sludge is more convenient due to the structural design, accumulation is not easy to be caused locally, cleaning efficiency is improved, the structural support is stable, and the stability of the operation is improved.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a dredging device for hydraulic construction.
Background
The hydraulic engineering is a project which is used for controlling and preparing surface water and underground water in nature to achieve the aim of removing harm and benefiting, is also called as water engineering, water is an indispensable precious resource for human production and life, but the naturally occurring state of the hydraulic engineering does not completely meet the requirements of human beings, only the hydraulic engineering is constructed to control water flow, prevent flood disasters, regulate and distribute water quantity so as to meet the requirements of people living and production on water resources, flood control, irrigation, power generation, navigation, river channel management and diversion or water regulation of a river basin are considered, and sometimes even cultivation, water supply or other development targets are included, the hydraulic engineering construction often needs to excavate a river channel and the like, and sludge treatment in the river channel is an important task.
Part structural design among the prior art is not enough convenient to the transportation operation after the silt shovel, causes the heap easily in the part and influences cleaning efficiency, and structural support nature is not firm enough, has reduced the stability of operation, and for this reason, we propose a water conservancy construction dredging device.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the existing defects, and provide the water conservancy construction dredging device, the structural design of the water conservancy construction dredging device is more convenient for conveying operation after dredging of sludge, the dredging efficiency is improved due to the fact that accumulation is not easy to occur locally, the structural support is more stable, the operation stability is improved, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a water conservancy construction dredging device comprises a conveyor belt, a dredging unit and a supporting unit;
and (3) a conveyor belt: support units are arranged at the lower sides of the left end and the right end;
and (3) dredging unit: the lifting device comprises a supporting frame, a fixing seat, a rotating base, fixing blocks, a telescopic frame, lifting columns, limiting plates and a shoveling assembly, wherein a pair of supporting frames are respectively arranged on the front sides of the left end and the right end of the conveying belt, the upper ends of the two pairs of supporting frames are respectively fixedly connected with the two sides of the lower end of the fixing seat, the rotating base is arranged at the center of the upper end of the fixing seat, the fixing blocks are respectively arranged on the left side and the right side of the upper end of the rotating base, two ends of the movable shaft are movably connected with one ends of the opposite ends of the two fixing blocks, one end of the movable shaft is fixedly connected with one end of the telescopic frame, the lifting columns are arranged on the front sides of the lower ends of the telescopic frame, the limiting plates are arranged on the lower sides of the periphery of the lifting columns, and the shoveling assembly is arranged on the lower ends of the lifting columns.
The conveying operation after using the conveyer belt to dig silt, can directly carry to outside collection device with it, promote the operating efficiency, the fixed fixing base's of support frame position to through the position of rotating two fixed blocks of base restriction, when adjusting the position of digging, rotate the rotation base, and control the expansion bracket and stretch out and draw back, confirm after dig the position, use the lift post to dig the subassembly with the shovel and descend, carry out silt and dig the operation, spacing piece restriction digs the hookah movable position of subassembly, guarantee job stabilization nature.
Further, the shoveling and digging assembly comprises a positioning shaft, a bucket and hydraulic rods, wherein the lower end of the lifting column is fixedly connected with one side of the positioning shaft, two sides of the periphery of the positioning shaft are respectively and movably connected with two ends of the two buckets, the outer sides of the upper ends of the two buckets are respectively and movably connected with one end of the hydraulic rod, and the other ends of the two hydraulic rods are movably connected with the front end and the rear end of the limiting piece. When the shovel is carried out, the hydraulic rods at two ends of the limiting piece are utilized to shrink, the two buckets are further controlled to be opened under the limitation of the positioning shaft, when the two buckets are contacted with the sludge, the two hydraulic rods are unfolded, the sludge is dug after the two buckets are combined, then the buckets are moved to the upper side of the conveying belt, and the buckets are opened to place the sludge on the conveying belt for conveying.
Further, the supporting unit comprises a U-shaped fixing frame, a rotating shaft, a round base and U-shaped supporting legs, wherein the U-shaped fixing frame is arranged on the inner sides of the two pairs of supporting frames at the left end and the right end of the conveying belt, the rotating shaft is arranged at the lower end of the U-shaped fixing frame, the lower end of the rotating shaft is rotationally connected with the center of the upper end of the round base, and the left side and the right side of the rear side of the lower end of the conveying belt are fixedly connected with the two ends of the U-shaped supporting legs. The round base is supported on the ground, the conveying angle of the conveying belt is adjusted by utilizing the rotating shaft under the limit of the round base through the U-shaped fixing frame, so that excessive accumulation of silt at the same position is prevented, the other side of the conveying belt is supported by the U-shaped supporting legs, and the counterweight part can be placed on the inner side of the U-shaped supporting legs to improve stability.
Further, the device further comprises a balancing weight, a fixing strip is arranged at the rear end of the movable shaft between the two fixing blocks, and the balancing weight is arranged at the rear end of the fixing strip. The balancing weight keeps the working stability of the expansion bracket and prevents the deflection.
Further, the conveyor belt further comprises a baffle, wherein a clamping groove is respectively formed in the left side and the right side of the upper end of the conveyor belt, and the two clamping grooves are respectively clamped with one end of the baffle. The baffle prevents that silt from taking place to drop in the transportation, promotes the stability of operation.
Further, the scraper is further arranged, a connecting rod is arranged on the left side and the right side of the conveyor belt, and two ends of the scraper are fixedly connected with the opposite ends of the two connecting rods. When the scraping plate carries out conveying operation, the sludge is prevented from being stuck on the surface of the conveyor belt, and the cleaning efficiency is improved.
Compared with the prior art, the utility model has the beneficial effects that: this water conservancy construction dredging device has following benefit:
1. the water conservancy construction dredging device is provided with the conveying belt capable of flexibly adjusting the conveying angle, so that excessive accumulation of sludge at the same position can be effectively prevented, and the conveying efficiency is improved;
2. according to the water conservancy construction dredging device, the working range of the bucket structure can be properly enlarged, the shoveling range of sludge is improved, the process of frequently replacing working positions is omitted, and the dredging efficiency is improved;
3. this water conservancy construction dredging device, its structural design is more convenient to the transportation operation after the silt shovel, is difficult for causing the heap in the part and has improved cleaning efficiency, and structural support is comparatively firm, has promoted the stability of operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic view of a partial structure of a dredging unit according to the present utility model.
In the figure: 1 conveyer belt, 2 dredging unit, 21 support frame, 22 fixing base, 23 rotation base, 24 fixed block, 25 expansion bracket, 26 lifting column, 27 spacing piece, 28 locating shaft, 29 scraper bowl, 210 hydraulic stem, 3 supporting unit, 31U type mount, 32 axis of rotation, 33 circular base, 34U type landing leg, 4 balancing weight, 5 baffle, 6 scraping the flitch.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: a dredging device for water conservancy construction comprises a conveyor belt 1, a dredging unit 2 and a supporting unit 3;
conveyor belt 1: support units 3 are arranged at the lower sides of the left end and the right end;
the supporting unit 3 comprises a U-shaped fixing frame 31, a rotating shaft 32, a round base 33 and U-shaped supporting legs 34, wherein the U-shaped fixing frame 31 is arranged on the inner sides of the two pairs of supporting frames 21 at the left and right ends of the conveyor belt 1, the rotating shaft 32 is arranged at the lower end of the U-shaped fixing frame 31, the lower end of the rotating shaft 32 is rotationally connected with the center of the upper end of the round base 33, and the left and right sides of the rear side of the lower end of the conveyor belt 1 are fixedly connected with the two ends of the U-shaped supporting legs 34. The round base 33 is supported on the ground, the conveying angle of the conveyor belt 1 is adjusted by the U-shaped fixing frame 31 under the limitation of the round base 33 through the rotating shaft 32, so that excessive accumulation of sludge at the same position is prevented, the U-shaped supporting leg 34 supports the other side of the conveyor belt 1, and a counterweight part can be placed on the inner side of the U-shaped supporting leg 34 to improve stability.
Dredging unit 2: the lifting device comprises a supporting frame 21, a fixing seat 22, a rotating base 23, fixing blocks 24, a telescopic frame 25, lifting columns 26, limiting pieces 27 and a shoveling assembly, wherein a pair of supporting frames 21 are respectively arranged on the front sides of the left end and the right end of the conveying belt 1, the upper ends of the two pairs of supporting frames 21 are respectively fixedly connected with the two sides of the lower end of the fixing seat 22, the rotating base 23 is arranged at the center of the upper end of the fixing seat 22, one fixing block 24 is respectively arranged on the left side and the right side of the upper end of the rotating base 23, the two opposite ends of the two fixing blocks 24 are movably connected with the two ends of a movable shaft, one end of the telescopic frame 25 is fixedly connected with the front side of the movable shaft, the front side of the lower end of the telescopic frame 25 is provided with the lifting columns 26, the limiting pieces 27 are arranged on the lower side of the periphery of the lifting columns 26, and the shoveling assembly is arranged on the lower end of the lifting columns 26.
The conveyer belt 1 is used for carrying out the conveying operation after the silt is dug, can directly carry outside collection device with it, promote operating efficiency, the fixed fixing base 22's of support frame 21 position, and when the position of digging is adjusted through rotating the position of base 23 restriction two fixed blocks 24, rotate the rotation base 23, and control expansion bracket 25 and stretch out and draw back, confirm and dig the position after, use lift post 26 to dig the subassembly and descend, carry out silt and dig the operation, spacing piece 27 restriction digs the hookah position of subassembly, guarantee job stabilization.
The shoveling assembly comprises a positioning shaft 28, a bucket 29 and a hydraulic rod 210, wherein the lower end of the lifting column 26 is fixedly connected with one side of the positioning shaft 28, two sides of the periphery of the positioning shaft 28 are respectively and movably connected with two ends of the two buckets 29, the outer sides of the upper ends of the two buckets 29 are respectively and movably connected with one end of the hydraulic rod 210, and the other ends of the two hydraulic rods 210 are respectively and movably connected with the front end and the rear end of the limiting piece 27. When the two buckets 29 are contacted with the sludge, the two hydraulic rods 210 are unfolded, the sludge is dug up after the two buckets 29 are combined, then the buckets 29 are moved to the upper side of the conveyor belt 1, and the buckets 29 are unfolded to place the sludge on the conveyor belt 1 for conveying.
Still include balancing weight 4, the rear end of loose axle between two fixed blocks 24 is equipped with the fixed strip, and the rear end of fixed strip is equipped with balancing weight 4. The weight 4 maintains the working stability of the expansion bracket 25, and prevents the skew.
Still include baffle 5, a draw-in groove has been seted up respectively to the upper end left and right sides of conveyer belt 1, and two draw-in grooves joint one baffle 5's one end respectively. The baffle 5 prevents that silt from taking place to drop in the transportation, promotes the stability of operation.
The scraper plate 6 is further included, a connecting rod is respectively arranged on the left side and the right side of the conveyor belt 1, and two ends of the scraper plate 6 are fixedly connected with the opposite ends of the two connecting rods. When the scraping plate 6 carries out conveying operation, the sludge is prevented from adhering to the surface of the conveyor belt 1, and the cleaning efficiency is improved.
The utility model provides a water conservancy construction dredging device, which has the following working principle: when in use, the whole device is firstly placed at a proper position, the round base 33 is supported on the ground, the U-shaped fixing frame 31 is used for adjusting the conveying angle of the conveyor belt 1 by utilizing the rotating shaft 32 under the limit of the round base 33, so that excessive accumulation of silt at the same position is prevented, the U-shaped supporting leg 34 supports the other side of the conveyor belt 1, a counterweight part can be placed at the inner side of the U-shaped supporting leg 34 to lift stability, then silt removing operation is carried out, the supporting frame 21 is used for fixing the position of the fixing seat 22, the positions of the two fixing blocks 24 are limited by the rotating base 23, when the shoveling position is adjusted, the rotating base 23 is rotated, the expansion bracket 25 is controlled to expand and contract, the counterweight 4 keeps the working stability of the expansion bracket 25, and prevents the generation of skew, when the lifting column 26 is used for descending the bucket 29 on the positioning shaft 28 and shoveling, the hydraulic rods 210 at the two ends of the limiting piece 27 are used for contracting, the two buckets 29 are further controlled to be opened under the limitation of the positioning shaft 28, when the two buckets 29 are contacted with sludge, the two hydraulic rods 210 are unfolded, the two buckets 29 are combined and then dig up the sludge, then the bucket 29 is moved to the upper side of the conveyor belt 1 and the bucket 29 is unfolded to place the sludge on the conveyor belt 1 for conveying, the scraping plate 6 prevents the sludge from adhering to the surface of the conveyor belt 1 during conveying operation, the cleaning efficiency is improved, the sludge can be directly conveyed to the collecting device or piled up according to requirements, the subsequent treatment is facilitated, the working position is replaced according to the requirements, and the whole device is used.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A water conservancy construction desilting device, its characterized in that: comprises a conveyor belt (1), a dredging unit (2) and a supporting unit (3);
conveyor belt (1): support units (3) are arranged at the lower sides of the left end and the right end;
dredging unit (2): the lifting device comprises a supporting frame (21), a fixed seat (22), a rotating base (23), fixed blocks (24), telescopic frames (25), lifting columns (26), limiting plates (27) and a shoveling assembly, wherein a pair of supporting frames (21) are respectively arranged on the front sides of the left end and the right end of a conveying belt (1), the upper ends of the two pairs of supporting frames (21) are respectively fixedly connected with the two sides of the lower ends of the fixed seat (22), the rotating base (23) is arranged at the center of the upper end of the fixed seat (22), one fixed block (24) is respectively arranged on the left side and the right side of the upper end of the rotating base (23), two ends of the two fixed blocks (24) are movably connected with two ends of a movable shaft, one end of the telescopic frames (25) is fixedly connected with the front sides of the telescopic frames, the front sides of the lower ends of the telescopic frames (25) are provided with lifting columns (26), the limiting plates (27) are respectively arranged on the lower sides of the peripheries of the lifting columns (26), and the lower ends of the lifting columns (26) are provided with shoveling assembly.
2. The water conservancy construction dredging device as claimed in claim 1, wherein: the shoveling assembly comprises a positioning shaft (28), a bucket (29) and hydraulic rods (210), wherein the lower end of each lifting column (26) is fixedly connected with one side of the positioning shaft (28), two sides of the periphery of each positioning shaft (28) are respectively and movably connected with two ends of each bucket (29), the outer sides of the upper ends of the two buckets (29) are respectively and movably connected with one end of each hydraulic rod (210), and the other ends of the two hydraulic rods (210) are movably connected with the front end and the rear end of each limiting piece (27).
3. The water conservancy construction dredging device as claimed in claim 1, wherein: the support unit (3) comprises a U-shaped fixing frame (31), a rotating shaft (32), a round base (33) and U-shaped supporting legs (34), wherein the U-shaped fixing frame (31) is arranged on the inner sides of the two pairs of support frames (21) at the left end and the right end of the conveyor belt (1), the rotating shaft (32) is arranged at the lower end of the U-shaped fixing frame (31), the lower end of the rotating shaft (32) is rotationally connected with the center of the upper end of the round base (33), and the left side and the right side of the rear side of the lower end of the conveyor belt (1) are fixedly connected with the two ends of the U-shaped supporting legs (34).
4. The water conservancy construction dredging device as claimed in claim 1, wherein: the novel movable shaft further comprises a balancing weight (4), a fixing strip is arranged at the rear end of the movable shaft between the two fixing blocks (24), and the balancing weight (4) is arranged at the rear end of the fixing strip.
5. The water conservancy construction dredging device as claimed in claim 1, wherein: still include baffle (5), a draw-in groove has been seted up respectively to the upper end left and right sides of conveyer belt (1), and the one end of a baffle (5) of two draw-in grooves joint respectively.
6. The water conservancy construction dredging device as claimed in claim 1, wherein: the scraper comprises a scraper body (6), wherein a connecting rod is arranged at the left side and the right side of the conveyor belt (1), and two ends of the scraper body (6) are fixedly connected with the opposite ends of the two connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350448.5U CN219586814U (en) | 2022-12-14 | 2022-12-14 | Water conservancy construction dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350448.5U CN219586814U (en) | 2022-12-14 | 2022-12-14 | Water conservancy construction dredging device |
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| Publication Number | Publication Date |
|---|---|
| CN219586814U true CN219586814U (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223350448.5U Active CN219586814U (en) | 2022-12-14 | 2022-12-14 | Water conservancy construction dredging device |
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| CN (1) | CN219586814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117286925A (en) * | 2023-11-24 | 2023-12-26 | 江苏康泰环保股份有限公司 | Sludge cleaning equipment |
-
2022
- 2022-12-14 CN CN202223350448.5U patent/CN219586814U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117286925A (en) * | 2023-11-24 | 2023-12-26 | 江苏康泰环保股份有限公司 | Sludge cleaning equipment |
| CN117286925B (en) * | 2023-11-24 | 2024-02-02 | 江苏康泰环保股份有限公司 | Sludge cleaning equipment |
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