CN108331053B - Environment-friendly underwater dredging device - Google Patents
Environment-friendly underwater dredging device Download PDFInfo
- Publication number
- CN108331053B CN108331053B CN201810410995.7A CN201810410995A CN108331053B CN 108331053 B CN108331053 B CN 108331053B CN 201810410995 A CN201810410995 A CN 201810410995A CN 108331053 B CN108331053 B CN 108331053B
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- Prior art keywords
- fixedly connected
- block
- box body
- wall
- rotating shaft
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- 230000007613 environmental effect Effects 0.000 claims abstract description 12
- 239000010802 sludge Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8833—Floating installations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Filtration Of Liquid (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an environment-friendly underwater dredging device, which relates to the technical field of environment-friendly equipment, and comprises a box body, wherein the inner wall of the box body is fixedly connected with a supporting plate, the left side and the right side of the bottom of the supporting plate are fixedly connected with fixed blocks, the inner wall of each fixed block is connected with a motor, the output end of each motor is fixedly connected with a first rotating shaft through a coupler, the bottom of each first rotating shaft penetrates through the box body and extends to the bottom of the box body, and the bottom of each first rotating shaft is fixedly connected with a buffer device; this submarine dredging device with environmental protection opens the silt pump, makes silt pass through mud pipe and play mud pipe in proper order, gets into inside the box to the effectual clearance work to submarine silt at present that has needed usually take river water or lake water out, then carry out the removal work of mud, but this kind of method not only need take a large amount of manual works to go on, and the required cost is higher, the lower problem of efficiency also.
Description
Technical Field
The invention relates to the technical field of environmental protection equipment, in particular to an environmental protection underwater dredging device.
Background
After a large amount of pollutants enter into river channels and lakes, the pollutants can be deposited year by year to form sludge in the river channels or the lakes, if the pollutants are not cleaned timely, the water quality of the river channels or the lakes is poor, malodor is emitted, and the environment of a city or a rural area is affected very poorly.
At present, river water or lake water is usually pumped out for cleaning underwater silt, and then the silt is removed, but the method not only needs to be carried out by a large amount of manpower, but also has higher cost and lower efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an environment-friendly underwater dredging device, which solves the problems that river water or lake water is usually pumped to be dry and then sludge is removed in the current cleaning work of underwater sludge, but the method not only needs to be carried out by spending a large amount of manpower, but also has higher cost and lower efficiency.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an environmental protection underwater dredging device, includes the box, the inner wall fixedly connected with backup pad of box, the equal fixedly connected with fixed block in bottom left and right sides of backup pad, the inner wall connection of fixed block has the motor, the output of motor passes through the first pivot of shaft coupling fixedly connected with, the bottom of first pivot runs through the box and extends to the bottom of the case portion, first pivot bottom fixedly connected with buffer, buffer's bottom fixedly connected with brush.
The bottom of backup pad and be located about fixedly connected with silt pump between the fixed block, the bottom of box and be located about fixed intercommunication between the brush have into the mud pipe, advance the top of mud pipe and the mud end fixed intercommunication of silt pump, the upper surface of backup pad and be located the top fixed intercommunication of silt pump have out the mud pipe, go out the bottom of mud pipe and the mud end fixed intercommunication of silt pump, the through-hole has been seted up to the left and right sides of box and be located the top of backup pad, the inner wall fixedly connected with filter of through-hole, the right side of box and be located the top fixed intercommunication of backup pad have the discharging pipe, the fixed surface of discharging pipe is connected with the sealing valve.
The upper surface left and right sides of box all fixedly connected with first support frame, the inner wall of first support frame is provided with the second pivot, the left and right sides of first pivot all fixedly connected with stopper, the fixed surface of first pivot is connected with the cable wire, the top fixedly connected with floater of cable wire.
The upper surface of box and the equal fixedly connected with second support frame that is located the left and right sides of first support frame, the inner wall of second support frame is provided with the bracing piece, one side fixedly connected with handle that first support frame was kept away from to the bracing piece, one side fixedly connected with positioner that the bracing piece is close to first support frame, the surface of bracing piece and be located between second support frame and the positioner cup joint first spring, the constant head tank has been seted up to one side that the cable wire was kept away from to the stopper, the inner wall of constant head tank and the surface of positioner are close to stopper one side and mutually support.
Preferably, the buffer device comprises a second spring and a buffer block, wherein the top of the second spring is fixedly connected with the bottom of the first rotating shaft, the buffer block is fixedly connected with the bottom of the second spring, the inner wall of the buffer block is slidably connected with the surface of the first rotating shaft, and the bottom of the buffer block is fixedly connected with the top of the hairbrush.
Preferably, the positioning device comprises a connecting block and a positioning block, one side, away from the limiting block, of the connecting block is fixedly connected with one side, close to the limiting block, of the supporting rod, one side, close to the limiting block, of the connecting block is fixedly connected with the positioning block, and the surface of the positioning block is matched with the inner wall of the positioning groove.
Preferably, guide grooves are formed in the periphery of the inner wall of the buffer block, guide blocks are fixedly connected to the periphery of the bottom of the surface of the first rotating shaft, and the surface of each guide block is slidably connected with the inner wall of each guide groove.
Preferably, the front of the box body is fixedly connected with an observation plate above the supporting plate, and the observation plate is a toughened transparent glass plate.
Preferably, the upper surface of backup pad fixedly connected with sloping block, the upper surface of sloping block is thirty degrees to sixty degrees with the contained angle scope between the horizontal plane.
Preferably, the elastic force of the first spring is greater than the gravity of the positioning device.
Preferably, the pore size of the filter plate ranges from one micron to three microns.
The invention provides an environment-friendly underwater dredging device. The beneficial effects are as follows:
(1) This environmental protection underwater dredging device through setting up motor, first pivot, brush, silt pump, advance mud pipe, go out mud pipe, the through-hole, the filter, discharging pipe and sealing valve, opens the silt pump, makes silt loop through advance mud pipe and play mud pipe, get into inside the box, water filtration come out through the filter with silt, make silt pile up in the backup pad, open the motor, make the brush rotate through first pivot, the silt clearance that will adsorb at the bottom gets off, improve the clearance effect of silt pump to silt, thereby effectually solved at present to the clearance work of underwater silt, generally need take river water or lake water to dry, then carry out the removal work of mud again, but such method not only need spend a large amount of manual works to go on, but also required cost is higher, the lower problem of efficiency.
(2) This environmental protection underwater dredging device, through setting up first support frame, the second pivot, the stopper, the cable wire, the floater, the second support frame, the bracing piece, the handle, positioner, first spring and constant head tank, the pulling handle makes positioner withdraw from inside the constant head tank, the pulling floater, change the distance between floater and the box, loosen the handle, first spring promotes positioner, make positioner insert inside the constant head tank, fix the stopper, be convenient for change the distance between floater and the box, make this environmental protection underwater dredging device clear up the underwater silt of different degree of depth.
(3) This environmental protection underwater dredging device, through setting up second spring and buffer block, the second spring plays certain cushioning effect to the buffer block, when preventing that the box from falling to the submarine, the impact force to the brush is too big, lead to the brush to damage, play direction and spacing effect through setting up guide way and guide block to the guide block, prevent that the buffer block from shifting out first pivot surface, lead to the second spring to damage, through setting up the observation board, the operation personnel of being convenient for observe the inside silt volume of box, through setting up the sloping block, the silt is inside through sloping block landing discharging pipe, the operation personnel of being convenient for clear up the silt in the box.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a bottom view of the structure of the present invention;
fig. 4 is a cross-sectional view of a bumper of the present invention.
In the figure: 1 box, 2 backup pads, 3 fixed blocks, 4 motors, 5 first rotating shafts, 6 buffer devices, 601 second springs, 602 buffer blocks, 7 brushes, 8 sludge pumps, 9 sludge inlet pipes, 10 sludge outlet pipes, 11 through holes, 12 filter plates, 13 discharge pipes, 14 sealing valves, 15 first supporting frames, 16 second rotating shafts, 17 limiting blocks, 18 steel cables, 19 floating balls, 20 second supporting frames, 21 supporting rods, 22 handles, 23 positioning devices, 2301 connecting blocks, 2302 positioning blocks, 24 first springs, 25 positioning grooves, 26 guide grooves, 27 guide blocks, 28 observation plates and 29 oblique blocks.
Description of the embodiments
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an environmental protection submarine dredging device, including box 1, the inner wall fixedly connected with backup pad 2 of box 1, the front of box 1 and the top fixedly connected with observation board 28 that is located backup pad 2, and observation board 28 is the transparent glass board of tempering, through setting up observation board 28, the inside silt volume of box 1 is observed to the operation personnel of being convenient for, the last fixed surface of backup pad 2 is connected with sloping block 29, contained angle scope is thirty degrees to sixty degrees between sloping block 29's the upper surface and the horizontal plane, through setting up sloping block 29, silt is through sloping block 29 slip 13 inside, the operation personnel of being convenient for clear up out the silt in the box 1, the equal fixedly connected with fixed block 3 in bottom left and right sides of backup pad 2, the inner wall of fixed block 3 is connected with motor 4, the output of motor 4 passes through shaft coupling fixedly connected with first pivot 5, the bottom of first pivot 5 runs through box 1 and extends to the box 1 bottom, the bottom fixedly connected with buffer 6 of first pivot 5, the bottom fixedly connected with brush 7 of buffer 6 opens motor 4, make the silt through first pivot 5 rotate, with brush 7 and clear up silt pump 8 under the silt of absorption.
The bottom of backup pad 2 and lie in and control fixedly connected with mud pump 8 between fixed block 3, the bottom of box 1 and lie in and control fixedly communicate between brush 7 and advance mud pipe 9, advance the top of mud pipe 9 and advance mud end fixed intercommunication of mud pump 8, the upper surface of backup pad 2 and lie in the top fixed intercommunication of mud pump 8 and have out mud pipe 10, the bottom of going out mud pipe 10 and the play mud end fixed intercommunication of mud pump 8, open mud pump 8, make silt loop through advance mud pipe 9 and play mud pipe 10, get into inside box 1, the through-hole 11 has been seted up to the top of box 1 and lie in the left and right sides of backup pad 2, the inner wall fixedly connected with filter 12 of through-hole 11, the aperture scope of filter 12 is one micron to three microns, water filtration in with silt comes out through filter 12, make silt pile up on backup pad 2, the right side of box 1 and lie in the top fixed intercommunication of backup pad 2 have discharging pipe 13, the fixed surface connection of discharging pipe 13 has sealing valve 14.
The upper surface left and right sides of box 1 all fixedly connected with first support frame 15, and the inner wall of first support frame 15 is provided with second pivot 16, and the left and right sides of second pivot 16 all fixedly connected with stopper 17, the fixed surface of second pivot 16 is connected with cable wire 18, and the top fixedly connected with floater 19 of cable wire 18 makes box 1 follow the rivers and remove through floater 19.
The upper surface of box 1 and lie in the equal fixedly connected with second support frame 20 of the left and right sides of first support frame 15, the inner wall of second support frame 20 is provided with bracing piece 21, one side fixedly connected with handle 22 that bracing piece 21 kept away from first support frame 15, one side fixedly connected with positioner 23 that bracing piece 21 is close to first support frame 15, the surface of bracing piece 21 and lie in between second support frame 20 and positioner 23 has cup jointed first spring 24, the elasticity of first spring 24 is greater than positioner 23's gravity, first spring 24 plays the promotion effect to positioner 23, the constant head tank 25 has been seted up to one side that stopper 17 kept away from cable 18, the inner wall of constant head tank 25 and the surface of positioner 23 are close to stopper 17 one side mutually supporting, through setting up first support frame 15, second pivot 16, stopper 17, cable 18, floater 19, second support frame 20, bracing piece 21, handle 22, positioner 23, first spring 24 and constant head tank 25, pulling handle 22, make positioner 23 withdraw from inside 25, the pulling floater 19 changes the distance between floater 19 and box 1, loosen handle 22, first spring 24 promotes positioner 23, the inside 23 makes the floater 19 and the inside the constant head tank is convenient to change the depth of the clearance between the bottom of the device and the bottom of the water tank 17, the bottom of the device is not with the constant head tank is convenient for change.
The buffer device 6 comprises a second spring 601 and a buffer block 602, wherein the top of the second spring 601 is fixedly connected with the bottom of the first rotating shaft 5, the bottom of the second spring 601 is fixedly connected with the buffer block 602, the inner wall of the buffer block 602 is slidably connected with the surface of the first rotating shaft 5, guide grooves 26 are formed in the periphery of the inner wall of the buffer block 602, guide blocks 27 are fixedly connected with the periphery of the bottom of the surface of the first rotating shaft 5, the surface of the guide blocks 27 is slidably connected with the inner wall of the guide grooves 26, the guide grooves 26 play a role in guiding and limiting the guide blocks 27 through the arrangement of the guide grooves 26 and the guide blocks 27, the buffer block 602 is prevented from moving out of the surface of the first rotating shaft 5, the second spring 601 is damaged, the bottom of the buffer block 602 is fixedly connected with the top of the brush 7, the second spring 601 plays a certain role in buffering the buffer block 602, and the case that the impact force on the brush 7 is overlarge when the case 1 falls to the water bottom is prevented, and the brush 7 is damaged.
The positioning device 23 comprises a connecting block 2301 and a positioning block 2302, one side of the connecting block 2301, which is far away from the limiting block 17, is fixedly connected with one side of the supporting rod 21, which is close to the limiting block 17, the positioning block 2302 is fixedly connected with one side of the connecting block 2301, which is close to the limiting block 17, and the surface of the positioning block 2302 is matched with the inner wall of the positioning groove 25.
When the environment-friendly underwater dredging device is used, the handle 22 is pulled, the positioning device 23 is led to exit from the positioning groove 25, the floating ball 19 is pulled, the distance between the floating ball 19 and the box body 1 is changed, the box body 1 is put into a river or a lake, the hairbrush 7 is contacted with the underwater, the sludge pump 8 is opened, sludge sequentially passes through the sludge inlet pipe 9 and the sludge outlet pipe 10 and enters the box body 1, water in the sludge is filtered out through the filter plate 12, the sludge is accumulated on the supporting plate 2, the motor 4 is opened, the hairbrush 7 is rotated through the first rotating shaft 5, the sludge adsorbed on the underwater is cleaned, and the box body 1 moves along with water flow through the floating ball 19 to clean the underwater sludge.
To sum up, this environmental protection underwater dredging device, through setting up motor 4, first pivot 5, brush 7, silt pump 8, advance mud pipe 9, go out mud pipe 10, through-hole 11, filter 12, discharging pipe 13 and sealing valve 14, open silt pump 8, make silt pass through mud pipe 9 and play mud pipe 10 in proper order, get into inside box 1, filter out the water in the silt through filter 12, make silt pile up on backup pad 2, open motor 4, make brush 7 rotate through first pivot 5, the silt that will adsorb in the water is cleared up, improve silt pump 8 and to the clearance effect of silt, thereby effectually solved at present to the clearance work of water silt, generally need take river water or lake water to dry, then carry out the removal work of mud again, but such method not only need take a large amount of manual works to go on, and the required cost is also higher, the lower problem of efficiency.
Simultaneously, through setting up first support frame 15, second pivot 16, stopper 17, cable wire 18, floater 19, second support frame 20, bracing piece 21, handle 22, positioner 23, first spring 24 and constant head tank 25, pulling handle 22 makes positioner 23 withdraw from inside constant head tank 25, and pulling floater 19 changes the distance between floater 19 and box 1, unclamp handle 22, first spring 24 promotes positioner 23, makes positioner 23 insert inside constant head tank 25, fixes stopper 17, is convenient for change the distance between floater 19 and the box 1, makes this environmental protection underwater silt remover clear up the underwater silt of different degree of depth.
Simultaneously, through setting up second spring 601 and buffer block 602, second spring 601 plays certain cushioning effect to buffer block 602, when preventing that box 1 from falling to the submarine, the impact force to brush 7 is too big, lead to the damage of brush 7, through setting up guide way 26 and guide block 27, guide way 26 plays direction and spacing effect to guide block 27, prevent that buffer block 602 from shifting out first pivot 5 surface, lead to second spring 601 to damage, through setting up the observation board 28, the inside silt volume of box 1 is observed to the operating personnel of being convenient for, through setting up sloping block 29, silt is through sloping block 29 landing inside discharging pipe 13, the operating personnel of being convenient for clear up the silt in the box 1.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an environmental protection underwater dredging device, includes box (1), its characterized in that: the novel multifunctional electric box comprises a box body (1), wherein a supporting plate (2) is fixedly connected to the inner wall of the box body (1), a fixing block (3) is fixedly connected to the left side and the right side of the bottom of the supporting plate (2), a motor (4) is connected to the inner wall of the fixing block (3), a first rotating shaft (5) is fixedly connected to the output end of the motor (4) through a coupling, the bottom of the first rotating shaft (5) penetrates through the box body (1) and extends to the bottom of the box body (1), a buffer device (6) is fixedly connected to the bottom of the first rotating shaft (5), and a hairbrush (7) is fixedly connected to the bottom of the buffer device (6);
The bottom of the supporting plate (2) is fixedly connected with a sludge pump (8) between the left fixing block (3) and the right fixing block (3), a sludge inlet pipe (9) is fixedly communicated between the bottom of the box body (1) and the left hairbrush (7), the top of the sludge inlet pipe (9) is fixedly communicated with the sludge inlet end of the sludge pump (8), a sludge outlet pipe (10) is fixedly communicated with the upper surface of the supporting plate (2) and above the sludge pump (8), the bottom of the sludge outlet pipe (10) is fixedly communicated with the sludge outlet end of the sludge pump (8), through holes (11) are formed in the left side and the right side of the box body (1) and above the supporting plate (2), a filter plate (12) is fixedly connected to the inner wall of the through holes (11), a discharge pipe (13) is fixedly communicated with the right side of the box body (1) and above the supporting plate (2), and a sealing valve (14) is fixedly connected to the surface of the discharge pipe (13);
The novel box comprises a box body (1), wherein the left side and the right side of the upper surface of the box body (1) are fixedly connected with first supporting frames (15), the inner wall of each first supporting frame (15) is provided with a second rotating shaft (16), the left side and the right side of each second rotating shaft (16) are fixedly connected with limiting blocks (17), the surface of each second rotating shaft (16) is fixedly connected with a steel cable (18), and the top of each steel cable (18) is fixedly connected with a floating ball (19);
The novel box comprises a box body (1), wherein the upper surface of the box body (1) is fixedly connected with a second support frame (20) on the left side and the right side of a first support frame (15), the inner wall of the second support frame (20) is provided with a support rod (21), one side, far away from the first support frame (15), of the support rod (21) is fixedly connected with a handle (22), one side, close to the first support frame (15), of the support rod (21) is fixedly connected with a positioning device (23), the surface of the support rod (21) is positioned between the second support frame (20) and the positioning device (23), a first spring (24) is sleeved between the second support frame (20) and the positioning device (23), one side, far away from a steel cable (18), of the limiting block (17) is provided with a positioning groove (25), and the inner wall of the positioning groove (25) is matched with one side, close to the limiting block (17), of the surface of the positioning device (23). The buffer device (6) comprises a second spring (601) and a buffer block (602), wherein the top of the second spring (601) is fixedly connected with the bottom of the first rotating shaft (5), the buffer block (602) is fixedly connected with the bottom of the second spring (601), the inner wall of the buffer block (602) is slidably connected with the surface of the first rotating shaft (5), and the bottom of the buffer block (602) is fixedly connected with the top of the hairbrush (7); the positioning device (23) comprises a connecting block (2301) and a positioning block (2302), one side, away from the limiting block (17), of the connecting block (2301) is fixedly connected with one side, close to the limiting block (17), of the supporting rod (21), one side, close to the limiting block (17), of the connecting block (2301) is fixedly connected with the positioning block (2302), and the surface of the positioning block (2302) is matched with the inner wall of the positioning groove (25).
2. The environmental-friendly underwater dredging device as claimed in claim 1, wherein: guide grooves (26) are formed in the periphery of the inner wall of the buffer block (602), guide blocks (27) are fixedly connected to the periphery of the bottom of the surface of the first rotating shaft (5), and the surface of each guide block (27) is in sliding connection with the inner wall of each guide groove (26).
3. The environmental-friendly underwater dredging device as claimed in claim 1, wherein: the front of the box body (1) is fixedly connected with an observation plate (28) above the supporting plate (2), and the observation plate (28) is a toughened transparent glass plate.
4. The environmental-friendly underwater dredging device as claimed in claim 1, wherein: the upper surface of backup pad (2) is fixedly connected with sloping block (29), the upper surface of sloping block (29) is thirty degrees to sixty degrees with the contained angle scope between the horizontal plane.
5. The environmental-friendly underwater dredging device as claimed in claim 1, wherein: the elastic force of the first spring (24) is larger than the gravity of the positioning device (23).
6. The environmental-friendly underwater dredging device as claimed in claim 1, wherein: the filter plate (12) has a pore size in the range of one micron to three microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810410995.7A CN108331053B (en) | 2018-05-02 | 2018-05-02 | Environment-friendly underwater dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810410995.7A CN108331053B (en) | 2018-05-02 | 2018-05-02 | Environment-friendly underwater dredging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108331053A CN108331053A (en) | 2018-07-27 |
| CN108331053B true CN108331053B (en) | 2024-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810410995.7A Active CN108331053B (en) | 2018-05-02 | 2018-05-02 | Environment-friendly underwater dredging device |
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| CN (1) | CN108331053B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021120210A1 (en) * | 2019-12-20 | 2021-06-24 | 唐山哈船科技有限公司 | Port sludge removing device |
| CN111188376A (en) * | 2020-03-11 | 2020-05-22 | 中国电建集团贵阳勘测设计研究院有限公司 | Reservoir silt cleaning device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200199553Y1 (en) * | 2000-04-24 | 2000-10-02 | 박종기 | Dredging apparatus |
| CN201209260Y (en) * | 2008-02-17 | 2009-03-18 | 陈际军 | Channel dredging apparatus |
| CN201443084U (en) * | 2009-08-17 | 2010-04-28 | 吴晓明 | Multifunctional floating fishpond desilting pump |
| CN206646561U (en) * | 2017-01-06 | 2017-11-17 | 刘恺宁 | A kind of floating type silt displacement device |
| CN107435350A (en) * | 2017-10-09 | 2017-12-05 | 张延艳 | A kind of water conservancy automatic desilting device |
| JP2018040187A (en) * | 2016-09-08 | 2018-03-15 | 岩夫 松原 | Dredging device |
| CN207295819U (en) * | 2017-08-25 | 2018-05-01 | 谭金亮 | A kind of anticlogging hydraulic engineering silt cleaning device |
| CN208815597U (en) * | 2018-05-02 | 2019-05-03 | 深圳市创意智能科技有限公司 | A kind of water-bed Accrete clearing device with environmental protection |
-
2018
- 2018-05-02 CN CN201810410995.7A patent/CN108331053B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200199553Y1 (en) * | 2000-04-24 | 2000-10-02 | 박종기 | Dredging apparatus |
| CN201209260Y (en) * | 2008-02-17 | 2009-03-18 | 陈际军 | Channel dredging apparatus |
| CN201443084U (en) * | 2009-08-17 | 2010-04-28 | 吴晓明 | Multifunctional floating fishpond desilting pump |
| JP2018040187A (en) * | 2016-09-08 | 2018-03-15 | 岩夫 松原 | Dredging device |
| CN206646561U (en) * | 2017-01-06 | 2017-11-17 | 刘恺宁 | A kind of floating type silt displacement device |
| CN207295819U (en) * | 2017-08-25 | 2018-05-01 | 谭金亮 | A kind of anticlogging hydraulic engineering silt cleaning device |
| CN107435350A (en) * | 2017-10-09 | 2017-12-05 | 张延艳 | A kind of water conservancy automatic desilting device |
| CN208815597U (en) * | 2018-05-02 | 2019-05-03 | 深圳市创意智能科技有限公司 | A kind of water-bed Accrete clearing device with environmental protection |
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|---|---|
| CN108331053A (en) | 2018-07-27 |
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