CN213926441U

CN213926441U - Water conservancy water and electricity is ditch desilting device for construction

Info

Publication number: CN213926441U
Application number: CN202022052521.5U
Authority: CN
Inventors: 谢亚林; 何鑫; 杨波; 赵花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-10
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a ditch desilting device for water conservancy and hydropower construction, including the base and install a plurality of gyro wheel at its lower extreme, the base facial make-up is equipped with and stores up the mud case, is equipped with the notes mud mouth on storing up the mud case, and notes mud mouth facial make-up is equipped with the pipe, and the sludge pump has been installed to pipe one side, and the suction pipe has been installed to sludge pump one side, and the balancing weight has been installed to the suction pipe lower extreme, has installed the filter screen between suction pipe and the balancing weight, and the base facial make-up is equipped with the fixed block, and the fixed block facial make-up is equipped with flexible post, and the motor has been installed to flexible post lower extreme, and motor output shaft facial make-up is equipped with stirring vane. The balancing weight makes the suction dredge inhale the mud end and stretches into the silt bottom, improves its suction dredge effect, and the motor that is located the flexible post control lower extreme on the base fixed block goes up and down highly, and the rivers in the stirring canal of the high-speed rotation of stirring vane on the motor make silt separate from the canal bottom, are inhaled by the suction dredge at last, have better desilting effect.

Description

Water conservancy water and electricity is ditch desilting device for construction

Technical Field

The utility model belongs to the technical field of the canal desilting, concretely relates to canal desilting device for water conservancy and hydropower construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

Irrigation of farmland is usually conducted by introducing water from rivers into the farmland through ditches made on the ground. The water channel is a water channel dug manually and is divided into a main channel and a branch channel. The main and branch canals are generally constructed of stone or cement. In the daily use of ditch, because service environment generally be between the field, in long-time use, can pile up more silt and other debris in the ditch, for not influencing the irrigation performance of ditch, need carry out periodic desilting to it usually, in prior art, conventional mood mode adopts the spade to desilt the ditch bottom usually, work efficiency is low, consequently, the suction mud mode that appears adopting the sludge pump on the market now comes to desilt the ditch, very big improvement work efficiency, the weak point of existence has: the in-process that current canal desilting device was used is usually simply to put into the canal bottom with the suction pipe, because the flow has water in the canal, can make the suction pipe who puts into float slightly, and the inside silt of canal has certain stickness on piling up for a long time with the canal inner wall, makes the suction pipe be difficult to adsorb, has the poor problem of current canal desilting device desilting effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy water and electricity is ditch desilting device for construction to solve the poor problem of ditch desilting device desilting effect that exists among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ditch desilting device for water conservancy and hydropower construction, includes the base and installs a plurality of gyro wheel at its lower extreme, the base facial make-up is equipped with stores up the mud case, be equipped with notes mud mouth on the storage mud case, it is equipped with the pipe to annotate mud mouth facial make-up, the sludge pump has been installed to pipe one side, the suction pipe has been installed to sludge pump one side, the balancing weight has been installed to the suction pipe lower extreme, the filter screen has been installed between suction pipe and the balancing weight, the base facial make-up is equipped with the fixed block, the fixed block facial make-up is equipped with flexible post, the motor has been installed to flexible post lower extreme, motor output shaft facial make-up is equipped with stirring vane.

Preferably, the filter plate is arranged in the sludge storage box, the filter plate is arranged in an inclined mode, the sludge storage box is provided with a discharge port and a sludge discharge port respectively, the discharge port is located on one side of the bottom end of the filter plate, the sludge storage box is provided with a material collecting box, and the discharge port is located at the upper end of the material collecting box.

Preferably, store up the mud case facial make-up and be equipped with the backup pad, the sludge pump is installed in the backup pad, be equipped with the perforation in the backup pad, the suction dredge run through in the perforation, the suction dredge stretches out the end and has installed the bellows, the bellows lower extreme has installed linking piece, slide bar and screw rod have been installed respectively on linking piece, be equipped with the slide opening in the backup pad, the slide bar is worn out the slide opening, the backup pad facial make-up is equipped with the sleeve, be equipped with the thread groove on the sleeve, the screw rod is inserted and is established in the thread groove, be equipped with the recess on the linking piece, the built-in bearing that is equipped with of recess, the screw rod is inserted and is established on the bearing, the screw rod facial make.

Preferably, the telescopic column is an electric lifting column, a connecting plate is arranged on the telescopic column and the motor in an assembled mode, a threaded hole is formed in the connecting plate, a fixing bolt is connected to the inner thread of the threaded hole in a threaded mode, and the extending end of the fixing bolt is locked through a nut.

Preferably, the base is provided with a control cabinet, and the sludge pump, the telescopic column and the motor power supply control end are arranged on the control cabinet.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a ditch desilting device is used in water conservancy water and electricity construction through storing up the built-in filter that is equipped with of mud case, stores up the mud case and is located and be equipped with the bin outlet on the inner wall of filter one side, and the bin outlet lower extreme has installed the collecting box, and the ditch silt that discharges into through annotating the mud mouth filters on the filter, filters the separation through the filter of putting to one side with rubble debris etc. makes it the landing collect in the collecting box, is convenient for observe the record to debris distribution in the silt.

The utility model provides a ditch desilting device is used in water conservancy water and electricity construction is equipped with the bellows through inhaling mud pipe facial make-up, the bellows is convenient for adjust the flexible length of inhaling mud pipe, and the bellows lower extreme has installed linking piece, the bellows is fixed with the screw rod through linking the slide bar on the piece, and when needs are adjusted its flexible volume, only need rotatory rotation handle, make the screw rod rotate alright adjust the flexible volume of bellows in the thread groove to the inhale mud degree of depth scope of inhaling mud pipe has been improved.

The utility model provides a ditch desilting device is used in water conservancy water and electricity construction, through having installed the balancing weight at the suction pipe lower extreme, the filter screen has been installed between balancing weight and the suction pipe, the filter screen blocks the bold debris in the silt, avoid causing the damage to the sludge pump in it gets into the sludge pump, and the balancing weight makes the suction pipe inhale the mud end and stretches into the silt bottom, improve its suction effect, the motor that is located the flexible post control lower extreme on the base fixed block carries out high lift, stirring vane on the motor is rotatory to stir the rivers around the ditch silt layer, make silt separate from the ditch bottom, at last by the suction pipe suction, better desilting effect has.

Drawings

FIG. 1 is a partially cut-away front view of the present invention;

FIG. 2 is an enlarged view of a portion a of FIG. 1;

FIG. 3 is an enlarged schematic view of FIG. 1 at b;

FIG. 4 is an enlarged schematic view of FIG. 1 at c;

fig. 5 is an enlarged schematic view of fig. 1 at d.

In the figure: the device comprises a base 1, rollers 2, a sludge storage tank 3, a sludge injection port 4, a guide pipe 5, a sludge pump 6, a sludge suction pipe 7, a balancing weight 8, a filter screen 9, a fixing block 10, a telescopic column 11, a motor 12, a stirring blade 13, a filter plate 14, a discharge port 15, a sludge discharge port 16, a sludge collection box 17, a support plate 18, a perforation 19, a corrugated pipe 20, a connecting block 21, a sliding rod 22, a screw rod 23, a sliding hole 24, a sleeve 25, a threaded groove 26, a groove 27, a bearing 28, a rotating handle 29, a connecting plate 30, a threaded hole 31, a fixing bolt 32, a nut 33 and a control cabinet 34.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 3 and 4, the ditch dredging device for water conservancy and hydropower construction comprises a

base

1 and 4 rollers 2 connected to the lower end of the base through bolts, the rollers 2 are C1-12A100-12G universal, a mud storage tank 3 is welded on the base 1, a filter plate 14 is welded in the mud storage tank 3, the filter plate 14 is arranged in an inclined mode and is of a net structure for effectively filtering discharged mud, a discharge hole 15 and a mud discharge hole 16 are respectively formed in the mud storage tank 3, the discharge hole 15 is positioned on the right side of the bottom end of the filter plate 14, a collecting box 17 is welded on the mud storage tank 3, the discharge hole 15 is positioned at the upper end of the collecting box 17, the collecting box 17 collects sundries discharged from the discharge hole 15, a mud injection hole 4 is formed in the mud storage tank 3, a guide pipe 5 is welded on the mud injection hole 4, a sludge pump 6 is connected to the left side of the guide pipe 5 through a flange, the model of the sludge pump 6 is KOCO-20, a mud suction pipe 7 is connected to the left side of a sludge pump 6 through a flange, a support plate 18 is welded on a mud storage tank 3, the sludge pump 6 is connected to the support plate 18 through bolts, a through hole 19 is formed in the support plate 18, the mud suction pipe 7 penetrates out of the through hole 19, a corrugated pipe 20 is connected to the extending end of the mud suction pipe 7 through a flange, the corrugated pipe 20 facilitates adjustment of the expansion amount of the mud suction pipe 7, a connecting block 21 is welded at the lower end of the corrugated pipe 20, a sliding rod 22 and a rotary connecting screw 23 are respectively welded on the connecting block 21, a sliding hole 24 is formed in the support plate 18, the sliding rod 22 penetrates out of the sliding hole 24, a sleeve 25 is welded on the support plate 18, a thread groove 26 is formed in the sleeve 25, the screw 23 is in the thread groove 26, a groove 27 is formed in the connecting block 21, a bearing 28 is in the groove 27 in an interference fit manner, the bearing 28 is in the type 628/7-2RS/P63, and the screw 23 is arranged on an inner ring of the bearing 28 in an interference fit manner, the welding has the rotation on the screw rod 23 to 29, rotates to 29 and is convenient for rotate screw rod 23, and the welding of suction dredge 7 lower extreme has the balancing weight 8, and balancing weight 8 makes suction dredge 7 can stretch into in the silt, improves its suction dredge scope.

Referring to fig. 1 and 4, a filter screen 9 is welded between a sludge suction pipe 7 and a counterweight 8, the filter screen 9 blocks large impurities in sludge to prevent the large impurities from entering the sludge pump 6 to damage the sludge pump 6, a fixed block 10 is welded on a base 1, a telescopic column 11 is connected on the fixed block 10 by a bolt, a motor 12 is connected at the lower end of the telescopic column 11 by a bolt, the model of the motor 12 is YB2-132S-4H, a stirring blade 13 is welded on an output shaft of the motor 12, the motor 12 drives the stirring blade 13 to rotate at high speed, so that the sludge in a water channel can be separated from the bottom end of the water channel under the driving of high-speed water flow, the sludge suction pipe 7 is convenient to adsorb, the telescopic column 11 is an electric lifting column, the model of the telescopic column 11 is DYTZ 500-, the fixing bolt 32 is convenient for disassembling the motor 12, the extending end of the fixing bolt 32 is locked by a nut 33, a control cabinet 34 is welded on the base 1, the model of the control cabinet 34 is HCK-4, and the sludge pump 6, the telescopic column 11 and the power supply control end of the motor 12 are connected to the control cabinet 34 through wires.

When sludge in the ditch needs to be cleared, an operator only needs to move the base 1 to the position above the ditch through the rollers 2 at the lower end, the operator respectively adjusts the expansion amount of the sludge suction pipe 7 and the expansion column 11 according to the depth of the ditch, firstly, the operator holds the rotating handle 29 on the screw 23 by hand to rotate, the rotating handle 29 drives the screw 23 to rotate, the lower end of the screw 23 is in interference fit with the inner ring of the bearing 28 on the connecting block 21, so that the screw 23 idles on the connecting block 21, the upper part of the screw 23 is in threaded connection with the thread groove 26 in the sleeve 25, when the screw 23 rotates, the screw 23 moves up and down in the sleeve 25, so that the expansion amount of the corrugated pipe 20 is adjusted, the slide rod 22 on the connecting block 21 is in sliding connection with the slide hole 24 on the support plate 18, the expansion direction of the corrugated pipe 20 is limited, and a certain fixing effect is achieved, the counterweight block 8 at the lower end of the sludge suction pipe 7 is contacted with the bottom end of the water channel under the up-and-down movement of the screw 23, the counterweight block 8 prevents the sludge suction pipe 7 from floating upwards under the action of water flow, so that the sludge suction pipe is stably inserted into a sludge layer, the filter screen 9 positioned between the counterweight block 8 and the sludge suction pipe 7 blocks large sundries in the sludge to prevent the large sundries from being sucked into the sludge pump 6 to damage the sludge pump 6, meanwhile, the power end of the control cabinet 34 is connected with an external power socket, the telescopic column 11 is started, the telescopic end of the telescopic column 11 moves up and down to enable the motor 12 at the lower end to move down until the stirring blade 13 on the output shaft of the motor 12 contacts the sludge layer, then the sludge pump 6 and the motor 12 are started through the control cabinet 34, the motor 12 drives the stirring blade 13 on the output shaft to rotate at high speed, so that the water, thereby make silt layer and ditch bottom isolate, later remove base 1, make it remove on the ditch, suction pipe 7 inhales fast the silt that will stir out under the suction that sludge pump 6 produced, through sludge pump 6, pipe 5 is discharged in storing up mud case 3, filter 14 in the storage mud case 3 carries out secondary filter to the silt of discharging, little granule debris are collected in the filter passes through bin outlet 15 landing to collection box 17 through the filter of putting to one side, silt passes filter 14 and falls into storage mud case 3 mud outlet 16 end and collects, better silt desilting effect has.

Claims

1. The utility model provides a ditch desilting device for water conservancy and hydropower construction, includes base (1) and installs a plurality of gyro wheel (2) at its lower extreme, its characterized in that: base (1) facial make-up is equipped with stores up mud tank (3), be equipped with notes mud mouth (4) on storing up mud tank (3), notes mud mouth (4) facial make-up is equipped with pipe (5), sludge pump (6) have been installed to pipe (5) one side, sludge pump (6) one side has been installed and has been inhaled mud pipe (7), balancing weight (8) have been installed to mud pipe (7) lower extreme, filter screen (9) have been installed between mud pipe (7) and balancing weight (8), base (1) facial make-up is equipped with fixed block (10), fixed block (10) facial make-up is equipped with flexible post (11), motor (12) have been installed to flexible post (11) lower extreme, motor (12) output shaft facial make-up is equipped with stirring vane (13).

2. The water conservancy water and electricity is ditch desilting device for construction of claim 1, characterized in that: store up mud case (3) built-in filter (14) that is equipped with, filter (14) set up for the slope, be equipped with bin outlet (15) and mud discharging (16) on storing up mud case (3) respectively, bin outlet (15) are located filter (14) bottom one side, it is equipped with material collecting box (17) to store up mud case (3) facial make-up, bin outlet (15) are located material collecting box (17) upper end.

3. The water conservancy water and electricity is ditch desilting device for construction according to claim 2, characterized in that: the sludge storage tank (3) is provided with a support plate (18), the sludge pump (6) is arranged on the support plate (18), the support plate (18) is provided with a perforation (19), the sludge suction pipe (7) runs through the perforation (19), the sludge suction pipe (7) stretches out of the end and is provided with a corrugated pipe (20), the lower end of the corrugated pipe (20) is provided with a joint block (21), the joint block (21) is provided with a sliding rod (22) and a screw rod (23) respectively, the support plate (18) is provided with a sliding hole (24), the sliding rod (22) runs out of the sliding hole (24), the support plate (18) is provided with a sleeve (25), the sleeve (25) is provided with a thread groove (26), the screw rod (23) is inserted in the thread groove (26), the joint block (21) is provided with a groove (27), the groove (27) is internally provided with a bearing (28), the screw rod (23) is inserted into the bearing (28), and a rotating handle (29) is arranged on the screw rod (23).

4. The water conservancy water and electricity is ditch desilting device for construction of claim 1, characterized in that: the telescopic column is characterized in that the telescopic column (11) is an electric lifting column, a connecting plate (30) is arranged on the telescopic column (11) and the motor (12) in an upper assembling mode, a threaded hole (31) is formed in the connecting plate (30), a fixing bolt (32) is connected to the threaded hole (31) in an internal thread mode, and the extending end of the fixing bolt (32) is locked through a nut (33).

5. The water conservancy water and electricity is ditch desilting device for construction according to claim 4, characterized in that: the sludge treatment device is characterized in that a control cabinet (34) is arranged on the base (1), and a sludge pump (6), a telescopic column (11) and a power supply control end of a motor (12) are arranged on the control cabinet (34).