Dredging device for green hydraulic engineering construction
By designing a dredging device with depth adjustment, transportation, and steering functions, the problem of inaccurate dredging depth control was solved, achieving efficient removal of silt while preserving the riverbed ecology, which meets environmental protection requirements.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-25
- Publication Date
- 2026-04-10
AI Technical Summary
Existing dredging equipment is unable to accurately control the dredging depth, resulting in over- or under-dredging in some areas, which damages the riverbed structure and ecology, and makes silt transportation inconvenient and occupies land resources.
A dredging device comprising a shell assembly, a transport assembly, a depth adjustment assembly, and a steering assembly was designed. The depth adjustment assembly dynamically adjusts the dredging depth, the transport assembly and the shovel assembly efficiently remove silt, and the steering assembly flexibly adjusts the direction.
It achieves efficient silt removal in complex riverbed areas, preserves the original bottom structure, improves removal efficiency and transportation convenience, and meets environmental protection requirements.
Smart Images
Figure CN224106502U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the dredging technical field of water conservancy project, more particularly to a kind of dredging devices of green water conservancy construction. BACKGROUND
[0002] The dredging device of green water conservancy construction is mainly used for removing silt and sundries in river channels, lakes and other water areas. It can effectively improve water flow, enhance flood drainage capacity and ensure the safe operation of water conservancy facilities. At the same time, through reasonable dredging, the ecological environment of water area can be improved, and a good habitat for aquatic organisms can be created, helping to balance the ecology of water area and sustainably use water resources.
[0003] At the bend of the river, due to the scouring of water flow and the natural deposition law of silt, a relatively shallow dredging depth may be required. In the straight section of the river or the water storage area, a deeper dredging depth may be required to ensure the water capacity or water storage capacity. It is difficult to accurately control the dredging depth, which may lead to over-dredging in some areas, damaging the original riverbed structure and ecological foundation, while some areas are not dredged enough, which cannot effectively remove silt and sundries, and it is difficult to ensure that the soil can be reasonably transported to the designated storage or processing site, which may lead to random piling of soil, occupying a large amount of land resources, and not meeting the requirements of land use planning and environmental protection. UTILITY MODEL CONTENT
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a dredging device for green water conservancy construction to solve the problems existing in the background art.
[0005] The utility model provides the following technical scheme: a dredging device for green water conservancy construction, comprising a shell assembly, wherein a transportation assembly is installed above the shell assembly, a silt shoveling assembly is installed on the inner wall of the transportation assembly, a depth adjusting assembly is installed above the shell assembly and the transportation assembly, a steering assembly is installed on the rear wall of the shell assembly, a fixed rod is installed on the inner wall of the transportation assembly, and the fixed rod penetrates the inner recessed disc.
[0006] Preferably, the shell assembly comprises an outer shell, a floating pipe, a collection tank and filter plates, wherein the floating pipes are symmetrically distributed and fixedly installed at the bottom of the outer shell, the collection tank is movably connected to the bottom of the outer shell, and the filter plates are fixedly installed on the rear wall of the collection tank in a matrix arrangement.
[0007] Preferably, the transport assembly comprises a U-shaped frame plate, a transmission drive, a first transmission belt, a protective shell, a roller, a second transmission belt, a conveyor belt and a limiting plate, wherein the U-shaped frame plate is fixedly installed above the outer shell, the transmission drive is fixedly installed on the inner wall of the U-shaped frame plate, the output end of the transmission drive is fixedly penetrated into the inner recessed disc, the rollers are symmetrically distributed, the fixed rods are symmetrically distributed and fixedly penetrated into the rollers, the fixed rods are movably sleeved on the inner wall of the protective shell, the first transmission belt is engaged with the outer wall of the fixed rod, one end of the second transmission belt is engaged with the fixed rod, the other end of the second transmission belt is engaged with the mud shoveling assembly, the conveyor belt is engaged with the outer wall of the symmetrically distributed rollers, and the limiting plates are fixedly installed above the matrix distributed conveyor belt.
[0008] Preferably, the mud shoveling assembly comprises a rotating wheel, a shovel, a transmission rod and a fixed block, wherein the rotating wheel is fixedly installed on the outer wall of the transmission rod, the transmission rod is fixedly penetrated into the fixed rod and movably sleeved on the inner wall of the protective shell, the outer wall of the rotating wheel is fixedly installed with the annularly distributed shovel, and the fixed blocks are symmetrically distributed and fixedly installed above the protective shell.
[0009] Preferably, the depth adjusting assembly comprises a support rod, a fixed side plate, a pull rope, a rope collecting pipe and a rotating drive, wherein one end of the support rod is fixedly installed above the U-shaped frame plate, the other end of the support rod is fixedly installed with the fixed rod and movably penetrated into the inner recessed disc, the fixed side plates are symmetrically distributed and fixedly installed above the U-shaped frame plate, the fixed rod is movably penetrated into the inner recessed disc and movably sleeved on the inner wall of the fixed side plate, one end of the pull rope is movably sleeved with the fixed block, the other end of the pull rope is wound on the inner wall of the rope collecting pipe, and the rotating drive is fixedly installed on the outer wall of the rope collecting pipe.
[0010] Preferably, the steering assembly comprises an L-shaped fixed plate, a rotating plate, a fixed stake, a drive motor and a fan blade, wherein the L-shaped fixed plate is fixedly installed on the rear wall of the outer shell, the rotating plate is movably sleeved above the L-shaped fixed plate, the bottom of the rotating plate is fixedly installed with the fixed stake, the inside of the fixed stake is fixedly installed with the drive motor, the output end of the drive motor is movably penetrated into the fixed stake, and the fan blades are annularly distributed and fixedly installed on the output end of the drive motor.
[0011] The technical effects and advantages of the utility model are as follows:
[0012] The depth adjusting assembly is arranged, which is beneficial to the dynamic adjustment of the depth in the uneven area of the reservoir bottom, ensures that the polluted bottom mud in each area can be effectively removed, and retains the original bottom structure.
[0013] The utility model discloses a transport assembly and shovel mud assembly are established, be favorable to the silt that needs to carry out cleaning is removed to the collection activity to it, effective guarantee device's working efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the whole structure schematic diagram of the utility model.
[0015] Figure 2 It is the whole structure and partial section schematic diagram of the utility model.
[0016] Figure 3 It is the whole structure schematic diagram of the utility model. Figure 2 Middle A structure schematic diagram.
[0017] Figure 4 It is the whole structure schematic diagram of the utility model. Figure 2 Middle B structure schematic diagram.
[0018] Figure 5 It is the whole structure schematic diagram of the utility model. Figure 2 Middle C structure schematic diagram.
[0019] Figure 6 It is the transport assembly and shovel mud assembly structure schematic diagram of the utility model.
[0020] The figure sign is: 1, shell assembly, 101, outer shell, 102, float pipe, 103, collection cabin, 104, filter plate, 2, transport assembly, 201, U-shaped frame board, 202, transmission drive, 203, first transmission belt, 204, protective shell, 205, roller, 206, second transmission belt, 207, conveyer belt, 208, limiting plate, 3, shovel mud assembly, 301, runner, 302, shovel, 303, transmission rod, 304, fixed block, 4, depth adjustment assembly, 401, support rod, 402, fixed side plate, 403, pull rope, 404, rope collection pipe, 405, rotary drive, 5, steering assembly, 501, L-shaped fixed plate, 502, rotating plate, 503, fixed stake, 504, drive motor, 505, fan blade, 6, fixed rod, 7, inner concave disc. DETAILED DESCRIPTION
[0021] The technical scheme in the utility model will be described below in connection with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation is only an example, and the water conservancy project dredging involved in the utility model is not limited to each structure recorded in the following implementation, and all other implementations obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.
[0022] Refer to Figures 1-6The utility model provides a kind of dredging device for green water conservancy construction, including shell assembly 1, wherein the upper portion of shell assembly 1 is equipped with transport assembly 2, the inner wall of transport assembly 2 is equipped with shovel mud component 3, the upper portion of shell assembly 1 and transport assembly 2 is equipped with depth adjusting component 4, the rear wall of shell assembly 1 is equipped with steering component 5, the inner wall of transport assembly 2 is equipped with fixed rod 6, and fixed rod 6 penetrates inner recess 7;
[0023] Shell assembly 1 includes outer shell 101, floating tube 102, collection cabin 103 and filter plate 104, wherein floating tube 102 is symmetrically distributed and fixedly installed at the bottom of outer shell 101, collection cabin 103 is movably clamped at the bottom of outer shell 101, and matrix-distributed filter plate 104 is fixedly installed on the rear wall of collection cabin 103.
[0024] Transport assembly 2 includes U-shaped frame plate 201, transmission drive 202, first transmission belt 203, protective shell 204, roller 205, second transmission belt 206, conveyor belt 207 and limiting plate 208, wherein U-shaped frame plate 201 is fixedly installed above outer shell 101, transmission drive 202 is fixedly installed on the inner wall of U-shaped frame plate 201, the output belt of transmission drive 202 is fixedly penetrated into inner recess 7, roller 205 is symmetrically distributed, fixed rod 6 is symmetrically distributed and fixedly penetrated into roller 205, fixed rod 6 is movably sleeved on the inner wall of protective shell 204, first transmission belt 203 is engaged with the outer wall of fixed rod 6, one end of second transmission belt 206 is engaged with fixed rod 6, the other end of second transmission belt 206 is engaged with shovel mud component 3, conveyor belt 207 is engaged with the outer wall of symmetrically distributed roller 205, and matrix-distributed limiting plate 208 is fixedly installed above conveyor belt 207.
[0025] Shovel mud component 3 includes runner 301, shovel 302, transmission rod 303 and fixed block 304, wherein runner 301 is fixedly installed on the outer wall of transmission rod 303, transmission rod 303 is fixedly penetrated into fixed rod 6 and movably sleeved with the inner wall of protective shell 204, annularly-distributed shovel 302 is fixedly installed on the outer wall of runner 301, and fixed block 304 is symmetrically distributed and fixedly installed above protective shell 204.
[0026] The depth adjusting assembly 4 comprises a support rod 401, fixed side plates 402, a pull rope 403, a rope collecting pipe 404 and a rotary drive 405, one end of the support rod 401 is fixedly installed above the U-shaped frame plate 201, the other end of the support rod 401 is fixedly installed with a fixed rod 6 and movably penetrates the inner recessed disc 7, the fixed side plates 402 are symmetrically distributed and fixedly installed above the U-shaped frame plate 201, the fixed rod 6 movably penetrates the inner recessed disc 7 and movably sleeves the inner wall of the fixed side plate 402, one end of the pull rope 403 movably sleeves the fixed block 304, the other end of the pull rope 403 is wound on the inner wall of the rope collecting pipe 404, the rotary drive 405 is fixedly installed on the outer wall of the rope collecting pipe 404, the depth adjusting assembly 4 is arranged, and the device is beneficial to the contraction movement of the pull rope 403, so that the descending angle of the transportation assembly 2 is adjusted.
[0027] The steering assembly 5 comprises an L-shaped fixed plate 501, a rotating plate 502, a fixed stake 503, a drive motor 504 and a fan blade 505, the L-shaped fixed plate 501 is fixedly installed on the rear wall of the outer shell 101, the rotating plate 502 movably sleeves the upper portion of the L-shaped fixed plate 501, the bottom of the rotating plate 502 is fixedly installed with the fixed stake 503, the inside of the fixed stake 503 is fixedly installed with the drive motor 504, the output end of the drive motor 504 movably penetrates the fixed stake 503, and the fan blade 505 is annularly distributed and fixedly installed on the output end of the drive motor 504.
[0028] The working principle of the utility model is as follows:
[0029] Firstly, the device is placed in the ditch, at the moment the output end of the rotary drive 405 drives the rope collecting pipe 404 to rotate, the rotating movement of the rope collecting pipe 404 drives the pull rope 403 to annularly pay off, the pay-off movement of the pull rope 403 makes the front end of the transportation assembly 2 to descend, when descending to the specified position, the device starts to work;
[0030] Secondly, the output end of the transmission drive 202 drives the inner recessed disc 7 to rotate, the rotating movement of the inner recessed disc 7 drives the first transmission belt 203 to transmit, the transmission movement of the first transmission belt 203 drives the inner recessed disc 7 to rotate, so that the conveyor belt 207 moves, the conveyor belt 207 drives the roller 205 to rotate, the rotating movement of the roller 205 drives the transmission rod 303 to rotate through the inner recessed disc 7 and the second transmission belt 206, the rotating movement of the transmission rod 303 drives the shovel 302 and the rotating wheel 301 to shovel mud, so that the bottom mud is shoveled to the upper portion of the conveyor belt 207 and is transported to the collecting cabin 103 to be temporarily stored, when direction adjustment is needed, the advancing direction of the device can be adjusted by rotating the rotating plate 502 by the worker.
[0031] Finally should be explained a few points is: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;
[0032] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;
[0033] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.
Claims
1. A dredging device for green hydraulic construction, comprising a housing assembly (1), characterized in that: The shell assembly (1) is provided with a transportation assembly (2) on the top, the inner wall of the transportation assembly (2) is provided with a mud shoveling assembly (3), the top of the shell assembly (1) and the transportation assembly (2) is provided with a depth adjusting assembly (4), the rear wall of the shell assembly (1) is provided with a steering assembly (5), the inner wall of the transportation assembly (2) is provided with a fixed rod (6), and the fixed rod (6) penetrates the inner recess disc (7); the depth adjusting assembly (4) comprises a supporting rod (401), a fixed side plate (402), a pull rope (403), a rope collecting pipe (404) and a rotary drive (405), one end of the supporting rod (401) is fixedly installed on the top of the U-shaped frame plate (201), the other end of the supporting rod (401) is fixedly installed with the fixed rod (6) and movably penetrates the inner recess disc (7), the fixed side plates (402) are symmetrically distributed and fixedly installed on the top of the U-shaped frame plate (201), the fixed rod (6) movably penetrates the inner recess disc (7) and movably sleeves the inner wall of the fixed side plate (402), one end of the pull rope (403) movably sleeves the fixed block (304), the other end of the pull rope (403) is wound on the inner wall of the rope collecting pipe (404), and the rotary drive (405) is fixedly installed on the outer wall of the rope collecting pipe (404).
2. The dredging device for green hydraulic engineering construction according to claim 1, characterized in that: The shell assembly (1) comprises an outer shell (101), a floating pipe (102), a collection cabin (103) and a filter plate (104), wherein the floating pipes (102) are symmetrically distributed and fixedly installed at the bottom of the outer shell (101), the collection cabin (103) is movably clamped at the bottom of the outer shell (101), and the rear wall of the collection cabin (103) is fixedly installed with the matrix-distributed filter plates (104).
3. The dredging device for green hydraulic engineering construction according to claim 2, characterized in that: The transportation assembly (2) comprises a U-shaped frame plate (201), a transmission drive (202), a first transmission belt (203), a protective shell (204), a roller (205), a second transmission belt (206), a conveyor belt (207) and a limiting plate (208), wherein the U-shaped frame plate (201) is fixedly installed on the top of the outer shell (101), the transmission drive (202) is fixedly installed on the inner wall of the U-shaped frame plate (201), the output end of the transmission drive (202) fixedly penetrates the inner recess disc (7), the rollers (205) are symmetrically distributed, the fixed rods (6) are symmetrically distributed and fixedly penetrate the rollers (205), the fixed rods (6) movably sleeve the inner wall of the protective shell (204), the first transmission belt (203) is engaged with the outer wall of the fixed rod (6), one end of the second transmission belt (206) is engaged with the fixed rod (6), the other end of the second transmission belt (206) is engaged with the mud shoveling assembly (3), the conveyor belt (207) is engaged with the outer wall of the symmetrically-distributed rollers (205), and the top of the conveyor belt (207) is fixedly installed with the matrix-distributed limiting plates (208).
4. The dredging device for green hydraulic engineering construction according to claim 3, characterized in that: The dredging assembly (3) comprises a rotating wheel (301), a bucket (302), a transmission rod (303) and a fixed block (304), wherein the rotating wheel (301) is fixedly installed on the outer wall of the transmission rod (303), the transmission rod (303) is fixedly penetrated through the fixed rod (6) and movably sleeved with the inner wall of the protection shell (204), the outer wall of the rotating wheel (301) is fixedly installed with the annularly distributed buckets (302), and the fixed blocks (304) are symmetrically distributed and fixedly installed above the protection shell (204).
5. The dredging device for green hydraulic engineering construction according to claim 4, characterized in that: The steering assembly (5) comprises an L-shaped fixed plate (501), a rotating plate (502), a fixed stake (503), a driving motor (504) and a fan blade (505), wherein the L-shaped fixed plate (501) is fixedly installed on the rear wall of the outer shell (101), the rotating plate (502) is movably sleeved above the L-shaped fixed plate (501), the bottom of the rotating plate (502) is fixedly installed with the fixed stake (503), the inside of the fixed stake (503) is fixedly installed with the driving motor (504), the output end of the driving motor (504) is movably penetrated through the fixed stake (503), and the fan blades (505) are annularly distributed and fixedly installed on the output end of the driving motor (504).