CN112832311A

CN112832311A - Hydraulic engineering river course is with sediment removal device that has multi-angle adjustment mechanism

Info

Publication number: CN112832311A
Application number: CN202110135174.9A
Authority: CN
Inventors: 朱克逸
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-05-25

Abstract

The invention relates to the technical field of hydraulic engineering, in particular to a dredging device with a multi-angle adjusting mechanism for a hydraulic engineering river channel. According to the device, the impact force between the stone and the movable plate is sensed by the impact sensor, so that the first motor can drive the telescopic rod to rotate at the first time, the connecting piece can drive the first fixing column to perform multi-angle rotation adjustment, the first fixing column and the larger stone can be bypassed, the first fixing column is prevented from directly colliding with the larger stone to cause damage to the first fixing column, and the service life of the device is prolonged.

Description

Hydraulic engineering river course is with sediment removal device that has multi-angle adjustment mechanism

Technical Field

The invention relates to the technical field of hydraulic engineering, in particular to a dredging device with a multi-angle adjusting mechanism for a hydraulic engineering river channel.

Background

The hydraulic engineering is an engineering built for eliminating water damage and developing and utilizing water resources, the built hydraulic engineering can control water flow, prevent flood disasters and adjust and distribute water quantity so as to meet the requirements of people life and production on water resources, and river dredging generally refers to river channel treatment and also belongs to one of the hydraulic engineering.

Most of the existing dredging devices have limited dredging depth, so that only shallow river channels can be dredged, and the application range of the device is narrow, so that most of the prior art adopts an adjusting mechanism to adjust the height of a dredging pipeline, so that the dredging device can carry out dredging treatment on the depth of the river channels, for example, the invention with the publication number of CN108755803A drives a turntable to rotate through the rotation of a first speed reducing motor, so as to drive a piston to move up and down, when the piston moves up, the sludge in a cover body is pumped into a cylinder body through a feed pipe and a feed pipe, when the piston moves down, the pumped sludge is conveyed from a discharge pipe to be collected, and a pull rope is loosened through the reverse rotation of a second speed reducing motor, so that the cover body sinks into the water bottom under the action of gravity, thereby being convenient for dredging rivers with different depths, the application range is wide, therefore, most of the dredging devices can realize the adjustment on the dredging depth, still exist, can't receive great stone when colliding with when the device at the desilting in-process, carry out angle modulation to the desilting pipeline and avoid great stone, thereby it receives the collision and produces the damage to make the desilting pipeline comparatively easily, the life of device has been reduced, simultaneously when great stone is located desilting pipeline the place ahead, can't make the desilting pipeline normally work, also can greatly reduced the desilting effect of device, therefore, need design a hydraulic engineering river channel and solve above-mentioned problem with the desilting device that has multi-angle adjustment mechanism.

Disclosure of Invention

The invention aims to provide a dredging device with a multi-angle adjusting mechanism for a hydraulic engineering river channel, which aims to solve the problems that the dredging pipeline cannot be subjected to angle adjustment to avoid larger stones when the device is collided with the larger stones in the dredging process, so that the dredging pipeline is easily collided to cause damage, the service life of the device is shortened, and meanwhile, when the larger stones are positioned in front of the dredging pipeline, the dredging pipeline cannot normally work, and the dredging effect of the device is greatly reduced.

In order to achieve the purpose, the invention provides the following technical scheme: a dredging device with a multi-angle adjusting mechanism for a hydraulic engineering river channel comprises a device main body, wherein the device main body comprises a first fixing plate, a floating plate is uniformly and fixedly installed at the bottom end of the first fixing plate, a first motor is fixedly installed at the top end of the first fixing plate, a cavity is formed in the first fixing plate, a telescopic rod is movably installed at the bottom end of the first motor, penetrates through the first fixing plate and extends to the outside, a first fixing frame is installed at the outer side of the bottom end of the telescopic rod in a sleeved mode, an installation frame is movably installed at the inner side of the first fixing frame, a second motor is movably installed in the installation frame, a connecting piece is fixedly installed at the top end of the second motor, the telescopic rod is inserted into the connecting piece and is fixedly connected with the telescopic rod, and a first fixing column is fixedly installed at the bottom end of the second motor, a first flood dragon conveying shaft is movably mounted at the bottom end of the second motor, the first flood dragon conveying shaft is mounted inside the first fixed column, the bottom end of the first flood dragon conveying shaft extends to the outer side of the first fixed column, a second fixed plate is fixedly mounted at the outer side of the first flood dragon conveying shaft, stirring shafts are fixedly mounted at two ends of one side of the second fixed plate, a protective box is fixedly mounted at one side of the first fixed column, through holes are uniformly formed at two ends of the protective box, extruding plates are movably mounted at two ends of the inner part of the protective box, first connecting rods are uniformly and fixedly mounted at one side of each extruding plate, a movable plate is fixedly mounted at one side of each first connecting rod, an impact sensor is embedded inside the movable plate, first fixed springs are uniformly and fixedly mounted at one side of the movable plate, and one side of each first fixed spring is fixedly connected with the outer side of the protective box, a first mud pump is fixedly mounted at one end of the first fixing plate, a first conveying pipe is fixedly mounted at one side of the first mud pump, a second conveying pipe is fixedly mounted at one end of the first mud pump, a telescopic hose is fixedly mounted at one end of the first conveying pipe and is inserted into and mounted in the first fixing column, a processing mechanism is arranged at the top end of the first fixing plate and comprises a processing box, a processing box is fixedly mounted at the top end of the first fixing plate, one side of the second conveying pipe is inserted into and mounted in the processing box, a third fixing plate is fixedly mounted in the processing box, a partition plate is fixedly mounted in the processing box, a second mud pump is fixedly mounted at the upper end of the first fixing plate, a third conveying pipe is fixedly mounted at one side of the second mud pump, and a fourth conveying pipe is fixedly mounted at one end of the second mud pump, one side of the third conveying pipe is inserted into the treatment box, an adjusting mechanism is arranged inside the first fixing plate and comprises a first bevel gear, the outer side of the telescopic rod is fixedly provided with the first bevel gear, the two sides of the first bevel gear are both meshed and connected with second bevel gears, one sides of the two second bevel gears, which are far away from each other, are both fixedly provided with first rotating shafts, the two sides of the cavity are both movably provided with second rotating shafts, one sides of the two second rotating shafts, which are far away from each other, are both fixedly provided with third bevel gears, two sides of the bottom end of the first fixing plate are both fixedly provided with second fixing columns, the interiors of the second fixing columns are both movably connected with reciprocating screw rod main bodies through bearings, the upper ends of the reciprocating screw rod main bodies are both movably connected with the interiors of the cavities through bearings, and the outer sides of the reciprocating screw rod main bodies are both, and the fourth bevel gear is meshed with the third bevel gear, the ratchet wheel is fixedly mounted on the outer side of the first rotating shaft, the fixing rod is fixedly mounted on the outer side of the second rotating shaft, the limiting piece is movably mounted on the outer side of the fixing rod through a bearing, the screw main body is mounted on the outer side of the reciprocating screw main body in a threaded manner, the screw main body is fixedly mounted on one side, close to the screw main body, of the second connecting rod, the second connecting rod is fixedly connected with the outer side of the first fixing frame on one side, close to the second connecting rod, of the second fixing frame, the control panel is fixedly mounted on the front side of the processing box, and the drain pipe is fixedly mounted at the.

Preferably, two one sides that the screw main part kept away from each other are all fixed mounting have first slider, first spout has all been seted up to the inside one side of second fixed column, first slider all slidable mounting is to the inside of first spout.

Preferably, one side of the first sliding block is provided with an installation groove, and balls are embedded in the installation groove.

Preferably, the front surface of the treatment box is fixedly provided with a third motor, and the front surface of the third motor is uniformly provided with scale marks.

Preferably, the inside of handling the case is provided with stoving mechanism, stoving mechanism includes the fan main part, the inside fixed mounting of handling the case has the fan main part, the even winding in one side of handling the incasement wall is installed the resistance to heating silk, the equal fixed mounting in both ends of handling case one side has the fourth fixed plate, the second spout has all been seted up to the inside of fourth fixed plate, the equal slidable mounting in inside of second spout has the second slider, two one side fixed mounting that the second slider is close to each other has the second filter screen.

Preferably, the inside fixed mounting of third fixed plate has first filter screen, one side fixed mounting who handles the case has the third motor, one side movable mounting of third motor has the second flood dragon to carry the axle, just one side of second flood dragon transport axle passes through bearing swing joint with the inner wall of handling the case.

Preferably, one side of fourth fixed plate all is provided with stop gear, stop gear includes the gag lever post, one side of fourth fixed plate all inserts and installs the gag lever post, the all fixed mounting in one side of fourth fixed plate has second fixed frame, the all fixed mounting in the outside of gag lever post has second fixed spring, just one side of second fixed spring all with second fixed frame's inner wall fixed connection.

Preferably, one side of the limiting rod is hinged with a limiting plate, and one side of the second fixing frame is fixedly provided with a limiting column.

Compared with the prior art, the invention has the beneficial effects that:

1. through being provided with the device main part, utilize impact sensor to respond to the impact force between stone and the movable plate, thereby can make first motor very first time drive the telescopic link and rotate, thereby can make the connecting piece can drive first fixed column and carry out multi-angle rotation regulation, can make and bypass between first fixed column and the great stone, thereby prevented that first fixed column is direct to collide with great stone, cause the damage of first fixed column, thereby the life of device has been increased, the movable plate shrinks when receiving the collision simultaneously, utilize the stripper plate to extrude the inside water of protecting box, thereby can utilize water to follow through-hole exhaust resistance, alleviate the pressure of collision, further played the protecting effect to first fixed column, the work efficiency of device has been promoted.

2. Through being provided with processing mechanism, utilize the third motor to drive the second flood dragon and carry the axle to rotate, because the second flood dragon carries the axle to left to right be and reduces the form, thereby can extrude the inside moisture of silt, utilize first filter screen will filter moisture and silt simultaneously, make the moisture flow to the lower extreme of third fixed plate, thereby made things convenient for the staff to carry out the solid-liquid separation operation to the silt after the extraction, make things convenient for the staff to the silt recycle of collection, the use that has promoted the staff is experienced.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic sectional elevation view of a processing mechanism according to the present invention;

FIG. 4 is a schematic front sectional view of a partial structure of a device body according to the present invention;

FIG. 5 is a schematic bottom sectional view of the first fixing post and the protection box structure of the present invention;

FIG. 6 is a schematic side sectional view of a fourth retaining plate and a second filter screen according to the present invention;

FIG. 7 is a side view of the ratchet and limiting plate of the present invention;

FIG. 8 is a schematic sectional front view of a first fixing plate according to the present invention;

fig. 9 is an enlarged view of a portion of the structure shown in fig. 1.

In the figure: 1. a device main body; 110. a first fixing plate; 111. a floating plate; 112. a first motor; 113. a telescopic rod; 114. a first fixed frame; 115. a mounting frame; 116. a second motor; 117. a first flood dragon conveying shaft; 118. a first fixed column; 119. a second fixing plate; 120. a stirring shaft; 121. a protective box; 122. a through hole; 123. a pressing plate; 124. a first connecting rod; 125. moving the plate; 126. an impact sensor; 127. a first fixed spring; 128. a cavity; 129. a first mud pump; 130. a first delivery pipe; 131. a flexible hose; 132. a second delivery pipe; 133. a control panel; 134. a connecting member; 2. an adjustment mechanism; 210. a first bevel gear; 211. a second bevel gear; 212. a first rotating shaft; 213. a second rotating shaft; 214. a third bevel gear; 215. a second fixed column; 216. a reciprocating screw rod main body; 217. a fourth bevel gear; 218. a nut body; 219. a second connecting rod; 220. a ratchet wheel; 221. fixing the rod; 222. a limiting sheet; 223. a first slider; 224. a first chute; 225. mounting grooves; 226. a ball bearing; 3. a processing mechanism; 310. a treatment tank; 311. a third motor; 312. a second flood dragon conveying shaft; 313. a third fixing plate; 314. a first filter screen; 315. a partition plate; 316. a second mud pump; 317. a third delivery pipe; 318. a fourth delivery pipe; 319. a drain pipe; 4. a drying mechanism; 410. a fan main body; 411. an electric heating resistance wire; 412. a fourth fixing plate; 413. a second chute; 414. a second slider; 415. a second filter screen; 5. a limiting mechanism; 510. a limiting rod; 511. a second fixed frame; 512. a second fixed spring; 513. a limiting plate; 514. a limiting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, an embodiment of the present invention is shown:

a dredging device with a multi-angle adjusting mechanism for a hydraulic engineering riverway comprises a device main body 1, wherein a first motor 112, a second motor 116, an impact sensor 126, a first mud pump 129, a third motor 311, a second mud pump 316 and an electric heating resistance wire 411 which are used in the dredging device are all products which can be directly purchased in the market, the principles of the first motor 112, the second motor 116, the impact sensor 126, the first mud pump 129, the third motor 311, the second mud pump 316 and the electric heating resistance wire 411 are all the prior art which is well known by technical personnel in the field, so that the details are not described herein any more, the output end of a control panel 133 is respectively and electrically connected with the input ends of the first motor 112, the second motor 116, the first mud pump 129, the third motor 311, the second mud pump 316 and the electric heating resistance wire 411 through conducting wires, the output end of the impact sensor 126 is electrically connected with the input end of the control panel 133 through conducting wires, the device main body 1 comprises a first, cavity 128 is opened in first fixed plate 110, telescopic rod 113 is movably mounted at the bottom end of first motor 112, telescopic rod 113 penetrates through first fixed plate 110 and extends to the outside, first fixed frame 114 is installed on the outside of telescopic rod 113 in a sleeved mode, mounting frame 115 is movably mounted at the inside of first fixed frame 114, second motor 116 is movably mounted in mounting frame 115, connecting piece 134 is fixedly mounted at the top end of second motor 116, telescopic rod 113 is inserted and mounted in connecting piece 134, connecting piece 134 is fixedly connected with telescopic rod 113, first fixing column 118 is fixedly mounted at the bottom end of second motor 116, first flood dragon conveying shaft 117 is movably mounted at the bottom end of second motor 116, first flood dragon conveying shaft 117 is mounted in first fixing column 118, and the bottom end of first flood dragon conveying shaft 117 extends to the outside of first fixing column 118, second fixed plate 119 is fixedly mounted at the outside of first flood dragon conveying shaft 117, the stirring shaft 120 is fixedly installed at both ends of one side of the second fixing plate 119, the protection box 121 is fixedly installed at one side of the first fixing column 118, through holes 122 are uniformly formed at both ends of the protection box 121, the squeezing plates 123 are movably installed at both ends of the interior of the protection box 121, the first connecting rods 124 are uniformly and fixedly installed at one side of the squeezing plates 123, the moving plate 125 is fixedly installed at one side of the first connecting rods 124, the impact sensors 126 are embedded and installed in the moving plate 125, the first fixing springs 127 are uniformly and fixedly installed at one side of the moving plate 125, one side of the first fixing springs 127 is fixedly connected with the outer side of the protection box 121, the first mud pump 129 is fixedly installed at one end of the first fixing plate 110, the first conveying pipe 130 is fixedly installed at one side of the first mud pump 129, the second conveying pipe 132 is fixedly installed at one end of the first conveying pipe 130, and the flexible hose 131 is fixedly installed at one, the telescopic hose 131 is inserted into the first fixing column 118, the top end of the first fixing plate 110 is provided with the processing mechanism 3, the processing mechanism 3 comprises a processing box 310, the top end of the first fixing plate 110 is fixedly provided with the processing box 310, one side of the second delivery pipe 132 is inserted into the processing box 310, the inside of the processing box 310 is fixedly provided with a third fixing plate 313, the inside of the processing box 310 is fixedly provided with a partition plate 315, the upper end of the first fixing plate 110 is fixedly provided with a second dredge pump 316, one side of the second dredge pump 316 is fixedly provided with a third delivery pipe 317, one end of the second dredge pump 316 is fixedly provided with a fourth delivery pipe 318, one side of the third delivery pipe 317 is inserted into the processing box 310, the inside of the first fixing plate 110 is provided with an adjusting mechanism 2, the adjusting mechanism 2 comprises a first bevel gear 210, the outside of the telescopic rod 113 is fixedly provided with the first bevel gear 210, two sides of the first bevel gear 210 are respectively engaged with a second bevel gear 211, one side of the two second bevel gears 211 away from each other is fixedly provided with a first rotating shaft 212, two sides of the inside of the cavity 128 are respectively movably provided with a second rotating shaft 213, one side of the two second rotating shafts 213 away from each other is respectively fixedly provided with a third bevel gear 214, two sides of the bottom end of the first fixing plate 110 are respectively fixedly provided with a second fixing column 215, the inside of the second fixing column 215 is respectively movably connected with a reciprocating screw rod main body 216 through a bearing, the upper end of the reciprocating screw rod main body 216 is respectively movably connected with the inside of the cavity 128 through a bearing, the outside of the reciprocating screw rod main body 216 is respectively fixedly provided with a fourth bevel gear 217, the fourth bevel gear 217 is engaged with the third bevel gear 214, the outside of the first rotating shaft 212 is respectively fixedly provided with a ratchet 220, and the outside of, the outer side of the fixed rod 221 is movably provided with a limit piece 222 through a bearing, the outer side of the reciprocating screw rod main body 216 is provided with a screw nut main body 218 through threads, one side of the two screw nut main bodies 218 close to each other is fixedly provided with a second connecting rod 219, one side of the two second connecting rods 219 close to each other is fixedly connected with the outer side of the first fixed frame 114, the front surface of the processing box 310 is fixedly provided with a control panel 133, the bottom end of the processing box 310 is fixedly provided with a drain pipe 319, when a worker needs to adjust the height of the first fixed column 118, the first motor 112 is started to rotate the telescopic rod 113, and the first bevel gear 210 rotates at the same time, so that the first bevel gear 210 drives the second bevel gear 211 to rotate, and simultaneously drives the first rotating shaft 212 to rotate, and then drives the ratchet 220 to rotate, and due to the rotation of the ratchet 220, the rotation of the, so as to drive the limiting piece 222 to rotate along with the ratchet 220, so as to rotate the second rotating shaft 213, and then the third bevel gear 214 drives the fourth bevel gear 217 to rotate, so as to rotate the reciprocating screw rod main body 216, so as to move the screw nut main body 218 outside the reciprocating screw rod main body 216, so as to adjust the height of the first fixed frame 114, when the moving plate 125 touches a stone in the moving process, the impact force between the stone and the moving plate 125 is sensed by the impact sensor 126, so that the first motor 112 can drive the telescopic rod 113 to rotate at the first time, so that the connecting piece 134 can drive the first fixed column 118 to perform multi-angle rotation adjustment, so as to wind the first fixed column 118 and a large stone, thereby preventing the first fixed column 118 from directly colliding with the large stone and causing damage to the first fixed column 118, thereby increased the life of device, the movable plate 125 receives the shrink when colliding simultaneously, utilizes the stripper plate 123 to extrude the inside water of protective housing 121 to can utilize water from through-hole 122 exhaust resistance, alleviate the pressure of collision, further play the guard effect to first fixed column 118, promote the work efficiency of device.

Further, the first sliding block 223 is fixedly mounted on one side, away from each other, of each of the two nut main bodies 218, the first sliding groove 224 is formed in one side of the inside of the second fixing column 215, the first sliding block 223 is slidably mounted inside the first sliding groove 224, and when the nut main body 218 moves outside the reciprocating nut main body 216, the first sliding block 223 can slide inside the first sliding groove 224, so that stability can be provided for movement of the nut main body 218, and stability of the structure is improved.

Further, mounting groove 225 has all been seted up to one side of first slider 223, and ball 226 is all installed in the inside of mounting groove 225 the embedding, and when first slider 223 slided in the inside of first spout 224, it can make ball 226 roll in the inside of mounting groove 225 to can reduce the frictional force that first slider 223 slided and received, and then prolong the life of first slider 223.

Further, the front surface of the processing box 310 is fixedly provided with the third motor 311, and the front surface of the third motor 311 is uniformly provided with scale marks, so that the storage of sludge in the processing box 310 and the processing state in the processing box 310 can be conveniently observed by a worker, and the use experience of the worker is improved.

Further, a drying mechanism 4 is arranged inside the processing box 310, the drying mechanism 4 includes a fan main body 410, the fan main body 410 is fixedly mounted inside the processing box 310, a resistance wire 411 is uniformly wound on one side of the inner wall of the processing box 310, a fourth fixing plate 412 is fixedly mounted on both ends of one side of the processing box 310, a second chute 413 is formed inside the fourth fixing plate 412, a second sliding block 414 is slidably mounted inside the second chute 413, a second filter screen 415 is fixedly mounted on one side of the two second sliding blocks 414 close to each other, the resistance wire 411 is powered on by a worker, the fan main body 410 is started at the same time, the resistance wire 411 can heat wind blown out by the fan main body 410, the sludge inside the processing box 310 can be pre-dried, the subsequent sludge processing by the worker is facilitated, and the working efficiency of the device is greatly improved, meanwhile, the second filter 415 on one side can filter the wind drawn by the fan body 410, preventing dust from entering the inside of the treatment tank 310, thereby increasing the cleanliness of the apparatus.

Further, the inside fixed mounting of third fixed plate 313 has first filter screen 314, one side fixed mounting who handles case 310 has third motor 311, one side movable mounting of third motor 311 has the second flood dragon to carry axle 312, and the one side that the axle 312 was carried to the second flood dragon passes through bearing swing joint with the inner wall of handling case 310, utilize third motor 311 to drive the second flood dragon and carry axle 312 and rotate, because the second flood dragon carries axle 312 and from left to right is the form of reducing, thereby can extrude the inside moisture of silt, utilize first filter screen 314 to filter moisture and silt simultaneously, make the lower extreme that moisture flow to third fixed plate 313, thereby made things convenient for the staff to carry out solid-liquid separation operation to the silt after the extraction, make things convenient for the staff to retrieve the silt utilization of collection, further promoted staff's use and experienced.

Further, one side of the fourth fixing plate 412 is provided with a limiting mechanism 5, the limiting mechanism 5 comprises a limiting rod 510, one side of the fourth fixing plate 412 is inserted with the limiting rod 510, one side of the fourth fixing plate 412 is fixedly provided with a second fixing frame 511, the outer side of the limiting rod 510 is fixedly provided with a second fixing spring 512, one side of the second fixing spring 512 is fixedly connected with the inner wall of the second fixing frame 511, inertia of the second fixing spring 512 is utilized, the limiting rod 510 can be bounced to the inner part of the second sliding block 414, the second sliding block 414 can be firmly fixed in the second sliding groove 413, firmness of the structure is increased, meanwhile, the limiting rod 510 is pulled outwards by a worker, and the worker can conveniently detach the second filter screen 415.

Further, limiting plate 513 is all articulated to be installed in one side of gag lever post 510, and the equal fixed mounting in one side of second fixed frame 511 has spacing post 514, and when the staff outwards stimulates gag lever post 510, can rotate limiting plate 513 to make limiting plate 513 place the one side at spacing post 514, can make gag lever post 510 can not owing to the inertia effect production of second fixed spring 512 kick-backs, made things convenient for the staff to use stop gear 5.

The working principle is as follows: when the staff is using device main part 1, will install 1 external power supply earlier, can begin to use device main part 1 afterwards, the staff places first fixed plate 110 on the river course earlier, the staff is in the same place first fixed plate 110 and boats and ships are linked together afterwards, can stimulate first fixed plate 110 and remove, the switch on control panel 133 can be started to the staff simultaneously, thereby can start second motor 116, make second motor 116 drive first flood dragon and carry axle 117 to rotate, thereby can clear up river course bottom silt, when first flood dragon carries axle 117 to rotate simultaneously, second fixed plate 119 that can drive the outside rotates, second fixed plate 119 rotates is followed to (mixing) shaft 120 simultaneously, thereby can break up the operation to mud.

When the worker needs to adjust the height of the first fixing column 118, the worker can start the first motor 112 by starting the switch on the control panel 133, so that the first motor 112 drives the telescopic rod 113 to rotate, and the telescopic rod 113 drives the first bevel gear 210 to rotate, because the second bevel gear 211 is meshed with the first bevel gear 210, the second bevel gear 211 can be driven to rotate, and the first rotating shaft 212 can be driven to rotate, when the first rotating shaft 212 rotates, the ratchet 220 can be driven to rotate, because the ratchet 220 rotates, the ratchet 220 can be clamped with the limiting piece 222, and the force generated by the rotation of the ratchet 220 can drive the limiting piece 222 to rotate along with the ratchet 220, so that the second rotating shaft 213 rotates, and meanwhile, the third bevel gear 214 rotates, because the third bevel gear 214 is meshed with the fourth bevel gear 217, the fourth bevel gear 217 can rotate, the reciprocating screw rod main body 216 can be driven to rotate, the screw nut main body 218 can be driven to move outside the reciprocating screw rod main body 216, the first fixing frame 114 can be driven to move downwards, meanwhile, the telescopic rod 113 extends, the height of the first fixing column 118 can be adjusted, and when the position is adjusted to a required position, the first motor 112 is turned off, and the height of the first fixing column 118 can be fixed.

When the movable plate 125 contacts with the stone, the impact sensor 126 is used for sensing the impact force of collision between the stone and the movable plate 125, when the impact force exceeds the alarm current value within the allowable range, the impact sensor 126 transmits an electric signal to the control panel 133, so that the control panel 133 starts the first motor 112, the first motor 112 drives the telescopic rod 113 to rotate in the reverse direction, and the telescopic rod 113 drives the connecting piece 134 to rotate, so that the connecting piece 134 can rotate to drive the second motor 116 to rotate in the mounting frame 115, the angle of the first fixed column 118 can be adjusted, and the first fixing plate 110 is in a moving state, so that the larger stone can be avoided, because the telescopic rod 113 rotates in the reverse direction, the limiting piece 222 rotates in the reverse direction, and the limiting piece 222 is always in a rotating state when contacting with the ratchet 220, therefore, the second rotating shaft 213 cannot be driven to rotate, and meanwhile, when a large stone contacts the moving plate 125, the moving plate 125 can be moved inwards, and meanwhile, the first connecting rod 124 is driven to move, so that the pressing plate 123 can move inside the protection box 121, because the protection box 121 is filled with water in a river channel, the water inside the protection box 121 can be squeezed out of the through hole 122 by the movement of the pressing plate 123, and meanwhile, the pressing plate 123 is subjected to resistance when moving by using the pressure of the water, so that a link can be formed on the collision pressure of the moving plate 125, and after the pressure disappears, the moving plate 125 can be restored by using the first fixed spring 127.

When the first flood dragon conveying shaft 117 is conveying sludge, a worker can start a switch on the control panel 133, thereby starting the first dredge pump 129, thereby enabling the telescopic hose 131 to suck the sludge inside the first fixed column 118, and simultaneously conveying the sludge to the inside of the treatment box 310 through the first conveying pipe 130 and the second conveying pipe 132, and then starting the third motor 311, so that the third motor 311 drives the second flood dragon conveying shaft 312 to rotate, because the second flood dragon conveying shaft 312 is in a reduced state from left to right, thereby being capable of utilizing the second flood dragon conveying shaft 312 to extrude the sludge, so that the moisture inside the sludge flows into the bottom end of the third fixed plate 313 through the first filter screen 314, and simultaneously is discharged into the river channel through the drain pipe 319, and simultaneously the extruded sludge can enter the other side of the partition plate 315.

The staff can start the switch on control panel 133 afterwards, thereby can start fan main part 410, energize electrothermal filament 411 simultaneously, can make electrothermal filament 411 heat the wind that fan main part 410 blown out, utilize hot-blast can carry out the predrying to the inside silt of handling case 310 and handle, the second filter screen 415 of one side can filter the wind that fan main part 410 extracted simultaneously, when the staff need dismantle second filter screen 415, through the gag lever post 510 of outside pulling both sides, thereby can pull out the inside of second slider 414 with gag lever post 510, the staff rotates limiting plate 513 afterwards, make limiting plate 513 place the one side at spacing post 514, reuse second slider 414 slides in the inside of second spout 413, thereby can take off second filter screen 415.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. .

Claims

1. The utility model provides a hydraulic engineering river course is with desilting device that has multi-angle adjustment mechanism, includes device main part (1), its characterized in that: the device main body (1) comprises a first fixing plate (110), a floating plate (111) is uniformly and fixedly mounted at the bottom end of the first fixing plate (110), a first motor (112) is fixedly mounted at the top end of the first fixing plate (110), a cavity (128) is formed in the first fixing plate (110), a telescopic rod (113) is movably mounted at the bottom end of the first motor (112), the telescopic rod (113) penetrates through the first fixing plate (110) and extends to the outside, a first fixing frame (114) is sleeved and mounted at the outside of the bottom end of the telescopic rod (113), a mounting frame (115) is movably mounted at the inner side of the first fixing frame (114), a second motor (116) is movably mounted at the inside of the mounting frame (115), a connecting piece (134) is fixedly mounted at the top end of the second motor (116), and the telescopic rod (113) is inserted and mounted in the connecting piece (134), the connecting piece (134) is fixedly connected with the telescopic rod (113), a first fixing column (118) is fixedly mounted at the bottom end of the second motor (116), a first flood dragon conveying shaft (117) is movably mounted at the bottom end of the second motor (116), the first flood dragon conveying shaft (117) is mounted inside the first fixing column (118), the bottom end of the first flood dragon conveying shaft (117) extends to the outer side of the first fixing column (118), a second fixing plate (119) is fixedly mounted on the outer side of the first flood dragon conveying shaft (117), stirring shafts (120) are fixedly mounted at two ends of one side of the second fixing plate (119), a protective box (121) is fixedly mounted at one side of the first fixing column (118), through holes (122) are uniformly formed at two ends of the protective box (121), and extrusion plates (123) are movably mounted at two ends of the protective box (121), the mud pump is characterized in that first connecting rods (124) are uniformly and fixedly mounted on one side of the extrusion plate (123), a moving plate (125) is fixedly mounted on one side of the first connecting rods (124), an impact sensor (126) is embedded in the moving plate (125), first fixed springs (127) are uniformly and fixedly mounted on one side of the moving plate (125), one side of each first fixed spring (127) is fixedly connected with the outer side of the protection box (121), a first mud pump (129) is fixedly mounted at one end of the first fixed plate (110), a first conveying pipe (130) is fixedly mounted on one side of the first mud pump (129), a second conveying pipe (132) is fixedly mounted at one end of the first mud pump (129), a telescopic hose (131) is fixedly mounted at one end of the first conveying pipe (130), and the telescopic hose (131) is inserted into the first fixed column (118), the top of first fixed plate (110) is provided with processing mechanism (3), processing mechanism (3) is including handling case (310), the top fixed mounting of first fixed plate (110) has and handles case (310), one side of second conveyer pipe (132) is inserted and is installed to the inside of handling case (310), the inside fixed mounting of handling case (310) has third fixed plate (313), the inside fixed mounting of handling case (310) has division board (315), the upper end fixed mounting of first fixed plate (110) has second dredge pump (316), one side fixed mounting of second dredge pump (316) has third conveyer pipe (317), the one end fixed mounting of second dredge pump (316) has fourth conveyer pipe (318), the one side of third conveyer pipe (317) is inserted and is installed to the inside of handling case (310), the inside of first fixed plate (110) is provided with adjustment mechanism (2), the adjusting mechanism (2) comprises a first bevel gear (210), a first bevel gear (210) is fixedly installed on the outer side of the telescopic rod (113), two sides of the first bevel gear (210) are respectively connected with a second bevel gear (211) in a meshed manner, one side, far away from each other, of each of the two second bevel gears (211) is fixedly provided with a first rotating shaft (212), two sides inside the cavity (128) are respectively and movably provided with a second rotating shaft (213), one side, far away from each other, of each of the two second rotating shafts (213) is respectively and fixedly provided with a third bevel gear (214), two sides at the bottom end of the first fixing plate (110) are respectively and fixedly provided with a second fixing column (215), the inside of each second fixing column (215) is respectively and movably connected with a reciprocating screw rod main body (216) through a bearing, and the upper end of each reciprocating screw rod main body (216) is respectively, a fourth bevel gear (217) is fixedly arranged on the outer side of the reciprocating screw rod main body (216), the fourth bevel gear (217) is meshed with the third bevel gear (214), ratchet wheels (220) are fixedly arranged on the outer side of the first rotating shaft (212), the outer sides of the second rotating shafts (213) are fixedly provided with fixing rods (221), the outer sides of the fixing rods (221) are movably provided with limiting pieces (222) through bearings, the outer side of the reciprocating screw rod main body (216) is provided with a screw nut main body (218) in a threaded manner, one sides of the two screw nut main bodies (218) close to each other are fixedly provided with second connecting rods (219), one sides of the two second connecting rods (219) close to each other are fixedly connected with the outer side of the first fixing frame (114), the front fixed mounting who handles case (310) has control panel (133), the bottom fixed mounting who handles case (310) has drain pipe (319).

2. The dredging device with the multi-angle adjusting mechanism for the hydraulic engineering river channel according to claim 1, wherein: the two nut main bodies (218) are fixedly provided with first sliding blocks (223) on the sides far away from each other, first sliding grooves (224) are formed in one sides of the inner portions of the second fixing columns (215), and the first sliding blocks (223) are slidably arranged in the first sliding grooves (224).

3. The dredging device with the multi-angle adjusting mechanism for the hydraulic engineering river channel as claimed in claim 2, wherein: mounting grooves (225) are formed in one side of the first sliding block (223), and balls (226) are embedded in the mounting grooves (225).

4. The dredging device with the multi-angle adjusting mechanism for the hydraulic engineering river channel according to claim 1, wherein: the front of handling case (310) is fixed mounting has third motor (311), just the front of third motor (311) evenly is provided with the scale mark.

5. The dredging device with the multi-angle adjusting mechanism for the hydraulic engineering river channel according to claim 1, wherein: the inside of handling case (310) is provided with stoving mechanism (4), stoving mechanism (4) are including fan main part (410), the inside fixed mounting of handling case (310) has fan main part (410), even winding in one side of handling case (310) inner wall installs resistance wire (411), the equal fixed mounting in both ends of handling case (310) one side has fourth fixed plate (412), second spout (413) have all been seted up to the inside of fourth fixed plate (412), the equal slidable mounting in inside of second spout (413) has second slider (414), two one side fixed mounting that second slider (414) are close to each other has second filter screen (415).

6. The dredging device with the multi-angle adjusting mechanism for the hydraulic engineering river channel according to claim 1, wherein: the inside fixed mounting of third fixed plate (313) has first filter screen (314), one side fixed mounting who handles case (310) has third motor (311), one side movable mounting of third motor (311) has second flood dragon to carry axle (312), just one side of second flood dragon carrying axle (312) and the inner wall of handling case (310) pass through bearing swing joint.

7. The dredging device with the multi-angle adjusting mechanism for the hydraulic engineering river channel according to claim 5, wherein: one side of fourth fixed plate (412) all is provided with stop gear (5), stop gear (5) include gag lever post (510), one side of fourth fixed plate (412) all inserts and installs gag lever post (510), the equal fixed mounting in one side of fourth fixed plate (412) has second fixed frame (511), the equal fixed mounting in the outside of gag lever post (510) has second fixed spring (512), just one side of second fixed spring (512) all with the inner wall fixed connection of second fixed frame (511).

8. The dredging device with the multi-angle adjusting mechanism for the hydraulic engineering river channel as claimed in claim 7, wherein: limiting plates (513) are hinged to one sides of the limiting rods (510), and limiting columns (514) are fixedly mounted on one sides of the second fixing frames (511).