CN212294809U

CN212294809U - Hydraulic engineering's river silt suction equipment

Info

Publication number: CN212294809U
Application number: CN202020775534.2U
Authority: CN
Inventors: 潘苏锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-01-05
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a hydraulic engineering's river course silt suction equipment, including the mounting panel with be used for separating the separator box of silt and water, be connected with flexible arm on the mounting panel, and be connected with the hydro-cylinder between mounting panel and the flexible arm, the outer end of flexible arm is connected with the suction seat, the inside rotation of suction seat is connected with the roller bearing, the lower extreme of roller bearing is connected with the stirring rod that is used for mixxing silt through the connecting rod, and fixedly connected with is used for driving its pivoted screw on the roller bearing, still install on the mounting panel and take out the silt pump, and take out the one end of silt pump and pass through riser and suction seat interconnect, the other end is connected with the delivery pipe, this device can mix the longer silt of lower floor's settling time at the in-process that carries out the river course desilting, thereby improve the desil.

Description

Hydraulic engineering's river silt suction equipment

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering's river course silt suction equipment.

Background

In the course of carrying out the work of river course desilting, often use just to take out in the pump, can directly take out the silt under water, it is very convenient, but often can meet upper silt settling time short can take out easily in the use, but the silt settling time of lower floor is longer, is gradually compacted under hydraulic effect, hardly by directly taking out, if can directly stir lower floor's longer silt of settling time when extracting silt, so can improve the effect of desilting, for this reason the utility model provides a hydraulic engineering's river course silt suction apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering's river course silt suction equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering's river course silt suction equipment, includes the mounting panel and is used for separating the separator box of silt and water, be connected with flexible arm on the mounting panel, and be connected with the hydro-cylinder between mounting panel and the flexible arm, the outer end of flexible arm is connected with the suction seat, the inside of suction seat is rotated and is connected with the roller bearing, the lower extreme of roller bearing is connected with the stirring rod that is used for mixxing silt through the connecting rod, and fixedly connected with is used for driving its pivoted screw on the roller bearing, still install on the mounting panel and take out the silt pump, and take out the one end of silt pump and pass through riser and suction seat interconnect, the other end is connected.

Preferably, the inside fixedly connected with bushing of separator box, and the bushing is placed for the slope, and the separator box is equipped with the shutter on being close to the one end lateral wall of bushing minimum, the minimum of shutter is located the top of bushing, just the below that is located the bushing on the lateral wall of separator box is connected with the drinking-water pipe, and the drinking-water pipe has the drain pipe through water pump connection.

Preferably, the lifting pipe and the water discharge pipe are respectively and fixedly connected with the outer end of each section of the telescopic arm through a hoop.

Preferably, the lower end of the suction seat is fixedly sleeved with a protective cover, and the protective cover is provided with a plurality of through holes.

Preferably, the lower terminal surface of stirring rod rotates and is connected with and changes the board, change fixedly connected with many dead levers on the lower terminal surface of board, and the lower extreme of dead lever is the prong.

Preferably, the inside fixedly connected with support of suction seat, the roller bearing runs through the support, and the outside of roller bearing just is located the upper and lower both ends of support and all fixes the cover and has connect the fixed plate.

Preferably, the equal fixedly connected with first snap ring in upper end both sides of shutter, and the outside of two first snap rings all is equipped with the second snap ring, the internal connection of second snap ring has the U-shaped pipe, U-shaped pipe and first snap ring activity joint.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation between roller bearing and the screw, realized making the screw begin to rotate when rivers pass through the suction seat, the screw will drive the roller bearing and rotate, thereby make the stirring rod begin to rotate around the roller bearing, thereby reach the purpose of stirring silt, the dead lever has been set up at the lower extreme of stirring rod simultaneously, the inside that the dead lever can pierce silt more easily stirs silt, the setting of safety cover can prevent that the silt of stirring from diffusing away and leading to the waters to be polluted, this device can stir the longer silt of lower floor's settling time in the in-process of carrying out the river course desilting, thereby reach the purpose of carrying out the desilting to the river course.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the roller and the bracket of the present invention;

FIG. 3 is an exploded view of the mounting plate and the separation box of the present invention;

FIG. 4 is a cross-sectional view of the separator box of the present invention;

FIG. 5 is a schematic view of the telescopic arm of the present invention in a retracted state;

FIG. 6 is a schematic view of the installation of the sludge pump of the present invention;

fig. 7 is a schematic sectional view of the suction seat of the present invention.

In the figure: 1. the device comprises a mounting plate, 2, a telescopic arm, 3, a suction seat, 4, a support, 5, a rolling shaft, 6, a connecting rod, 7, a stirring rod, 8, a propeller, 9, a separation box, 10, a leakage plate, 11, a baffle door, 12, a first clamping ring, 13, a second clamping ring, 14, a U-shaped pipe, 15, a water pumping pipe, 16, a water pump, 17, a water discharging pipe, 18, a sludge pumping pump, 19, a lifting pipe, 20, a discharging pipe, 21, a protective cover, 22, a through hole, 23, a rotating plate, 24, a fixing rod, 25, a clamp, 26, a fixing plate, 27, an oil cylinder, 28, a hinged seat, 29, an ear plate, 30, a pump seat, 31, a baffle strip, 32, a abdicating groove, 33 and an overhauling port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a river channel silt suction device of hydraulic engineering comprises a mounting plate 1 and a separation box 9 used for separating silt and water, wherein the mounting plate 1 is mounted on the side wall of the separation box 9 through bolts and the like, the separation box 9 can be mounted on a carrier through support legs fixedly connected with four corners of the lower side surface of the separation box 9 (the carrier can be a motor vehicle such as a sanitation vehicle or an agricultural locomotive and the like), the device can be driven to move continuously to carry out silt cleaning work of a river channel, the separation box 9 can separate silt and water, the mounting plate 1 is connected with a telescopic arm 2, the telescopic arm 2 is the prior art, the structure and the working principle of the telescopic arm are not repeated, for example, the telescopic arm 2 can adopt a suspension arm which is widely applied to a crane at present, an oil cylinder 27 is connected between the mounting plate 1 and the telescopic arm 2, and the telescopic arm 2 is rotatably connected with the mounting plate 1 through a seat 28, the angle between the telescopic arm 2 and the mounting plate 1 can be controlled by the oil cylinder 27, the two ends of the oil cylinder 27 are respectively rotatably connected with the mounting plate 1 and the telescopic arm 2 through the ear plates 29 (the telescopic is controlled by an external oil pump device and the like, such as by switch control in a cab), the outer end of the telescopic arm 2 is connected with the suction seat 3, the end of the telescopic arm 2 far away from the mounting plate 1 is the outer end, the outer end of the telescopic arm 2 is rotatably connected with the top middle position of the suction seat 3 through the ear plates 29, the inner part of the suction seat 3 is rotatably connected with the roller 5, the lower end of the roller 5 is connected with the stirring rod 7 for stirring sludge through the connecting rod 6, the lower end of the roller 5 is fixedly connected with the connecting rod 6, the stirring rod 7 is fixedly connected with the two ends of the lower side surface of the connecting rod 6, the screw 8 for driving the roller 5 to rotate is fixedly connected with the roller, roller 5 rotates and can drive the stirring rod 7 through connecting rod 6 and rotate to make stirring rod 7 stir silt, still install on mounting panel 1 and take out silt pump 18, take out silt pump 18 and install on pump seat 30, pump seat 30 passes through bolt and mounting panel 1 interconnect, and the one end of taking out silt pump 18 passes through riser 19 and suction seat 3 interconnect and intercommunication (as shown in figure 2), the other end is connected with delivery pipe 20, delivery pipe 20 keeps away from the one end of taking out silt pump 18 and is located the separator box 9 directly over, start pump 18 and can make silt and water loop through suction seat 3, riser 19 and delivery pipe 20 then get into the inside of separator box 9, can strike when water and silt pass through suction seat 3 and make screw 8 rotate, thereby make roller 5 rotate.

Specifically, the inside fixedly connected with bushing 10 of separator box 9, silt can be filtered by bushing 10 after silt and water get into separator box 9 inside, and water then can get into the below of bushing 10 through bushing 10, and bushing 10 is placed for the slope, is equipped with shutter 11 (the bottom is articulated) on the separator box 9 near the one end lateral wall of bushing 10 minimum, and the minimum of shutter 11 is flushed with the side (as shown in fig. 4) on the minimum of bushing 10, and this kind of setting can be fine clearance silt when shutter 11 is opened, and one side bottom of separator box 9 is equipped with access hole 33 of taking the apron.

The two sides of the upper end of the baffle door 11 are fixedly connected with first clamping rings 12, the outer sides of the two first clamping rings 12 are respectively provided with a second clamping ring 13, the inside of the second clamping ring 13 is connected with a U-shaped pipe 14, the U-shaped pipe 14 is movably clamped with the first clamping ring 12, the two ends of the opening end of the U-shaped pipe 14 are different in length (as shown in figure 3), the longer end of the U-shaped pipe is inserted into the second clamping ring 13, the end surface of the U-shaped pipe is fixedly connected with a baffle strip 31, the shorter end of the U-shaped pipe is inserted into the first clamping ring 12 and movably clamped with the first clamping ring 12, the baffle strip 31 can prevent the U-shaped pipe 14 from being disconnected with the second clamping ring 13, a water pumping pipe 15 is connected to the side wall of the separation box 9 and below the leakage plate 10, the water pumping pipe 15 is connected with a water drainage pipe 17 through a water pump 16, the water pumping pipe 15 is connected with a water pump 16 through a position-avoiding groove 32 formed in the mounting plate, a water pump 16 is also mounted on the mounting plate 1.

Specifically, the lifting pipe 19 and the water discharge pipe 17 are respectively fixedly connected with the outer end of each section of the telescopic arm 2 through a hoop 25, the telescopic arm 2 is divided into a plurality of sections, the outer end of each section is fixedly connected with the hoop 25, and the lifting pipe 19 and the water discharge pipe 17 are hoses, so that the winding and knotting of the lifting pipe 19 and the water discharge pipe 17 can be reduced when the telescopic arm 2 is in a contraction state (as shown in fig. 5).

In order to prevent that the silt of stirring up from polluting having set up safety cover 21 in the river course, specifically speaking, the fixed cover that has cup jointed safety cover 21 of lower extreme of suction seat 3, and it has a plurality of through-holes 22 to open on the safety cover 21, and the silt diffusion that can effectually prevent to be stirred up by stirring rod 7 of setting up of safety cover 21 is come, and the setting of through-hole 22 can guarantee that there is rivers to get into the inside of safety cover 21 and suitably dilute the silt of stirring up to extraction silt that can be better.

In order to stir the sludge better, a fixing rod 24 is provided, specifically, a rotating plate 23 is rotatably connected to the lower end surface of the stirring rod 7, a plurality of fixing rods 24 are fixedly connected to the lower end surface of the rotating plate 23, and the lower ends of the fixing rods 24 are pointed ends, so that the fixing rods 24 can be better inserted into the sludge, and the sludge can be stirred better.

Specifically, the inside fixedly connected with support 4 of suction seat 3, roller 5 runs through support 4, and the outside of roller 5 just is located the upper and lower both ends of support 4 and all fixes the cup joint and have been connected with fixed plate 26, and the setting of fixed plate 26 can make roller 5 rotate at the inside level of suction seat 3, but can not remove at will, certainly in order to reduce the friction, can be equipped with the bearing between support 4 and the roller 5.

The water pump 16 and the sludge pump 18 are connected with an external power supply (such as a power supply on a vehicle) through cables.

The working principle is as follows: when the device is used, the suction seat 3 and the devices on the suction seat are sunk to the water bottom by controlling the telescopic arm 2 and the oil cylinder 27, then the sludge suction pump 18 and the water pump 16 can be started, the sludge suction pump 18 starts to extract sludge, simultaneously, the screw propeller 8 drives the roller 5 to rotate under the action of water flow, so that the two stirring rods 7 rotate around the roller 5 to stir the sludge with longer sedimentation time, the sludge is convenient to extract the sludge, the sludge enters the inside of the separation box 9 after being extracted and is filtered by the drain plate 10, the sludge is left above the drain plate 10, water enters the lower part of the drain plate 10 through the drain plate 10, then the water below the drain plate 10 is extracted by the water pump 16 and is discharged into the inside of a river channel again, the baffle door 11 can be opened at intervals to clean the sludge above the drain plate 10, the device can work continuously, and meanwhile, the carrier carries the device to move continuously, and the dredging work of a section of river channel is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering's river course silt suction means, includes mounting panel (1) and separator box (9) that are used for separating silt and water, be connected with flexible arm (2) on mounting panel (1), and be connected with hydro-cylinder (27), its characterized in that between mounting panel (1) and flexible arm (2): the outer end of flexible arm (2) is connected with suction seat (3), the inside rotation of suction seat (3) is connected with roller bearing (5), the lower extreme of roller bearing (5) is connected with puddler (7) that are used for mixxing silt through connecting rod (6), and fixedly connected with is used for driving its pivoted screw (8) on roller bearing (5), still install on mounting panel (1) and take out silt pump (18), and take out the one end of silt pump (18) and pass through riser (19) and suction seat (3) interconnect, the other end is connected with delivery pipe (20).

2. The river sludge pumping equipment for hydraulic engineering according to claim 1, wherein the pumping equipment comprises: the inside fixedly connected with bushing (10) of separator box (9), and bushing (10) are placed for the slope, are equipped with shutter (11) on the one end lateral wall that separator box (9) are close to bushing (10) minimum, the minimum of shutter (11) is located the top of bushing (10), just the below that is located bushing (10) is connected with drinking-water pipe (15) on the lateral wall of separator box (9), and drinking-water pipe (15) are connected with drain pipe (17) through water pump (16).

3. The river sludge pumping equipment for hydraulic engineering according to claim 2, wherein the pumping equipment comprises: the lifting pipe (19) and the water discharge pipe (17) are fixedly connected with the outer end of each section of the telescopic arm (2) through a hoop (25) respectively.

4. The river sludge pumping equipment for hydraulic engineering according to claim 1, wherein the pumping equipment comprises: the lower end of the suction seat (3) is fixedly sleeved with a protective cover (21), and the protective cover (21) is provided with a plurality of through holes (22).

5. The river sludge pumping equipment for hydraulic engineering according to claim 1, wherein the pumping equipment comprises: the lower terminal surface of stirring rod (7) rotates and is connected with commentaries on classics board (23), change fixedly connected with many dead levers (24) on the lower terminal surface of board (23), and the lower extreme of dead lever (24) is the tip.

6. The river sludge pumping equipment for hydraulic engineering according to claim 1, wherein the pumping equipment comprises: the inside fixedly connected with support (4) of suction seat (3), support (4) are run through in roller bearing (5), and the outside of roller bearing (5) just is located the upper and lower both ends of support (4) and all fixes the cover and has connect fixed plate (26).

7. The river sludge pumping equipment for hydraulic engineering according to claim 2, wherein the pumping equipment comprises: the equal fixedly connected with first snap ring (12) in upper end both sides of shutter (11), and the outside of two first snap rings (12) all is equipped with second snap ring (13), the internal connection of second snap ring (13) has U-shaped pipe (14), U-shaped pipe (14) and first snap ring (12) activity joint.