CN212866128U

CN212866128U - Hydraulic engineering desilting device

Info

Publication number: CN212866128U
Application number: CN202021650295.4U
Authority: CN
Inventors: 李黎; 吴海伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-02
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a hydraulic engineering desilting device relates to hydraulic engineering desilting technical field, and it includes the hull, be equipped with the rose box on the hull, two backup pads of hull upper end fixedly connected with, two relative lateral walls of backup pad rotate jointly through the pivot and are connected with electric telescopic handle, be equipped with the rubbing crusher structure who smashes bold mud on the hull, rubbing crusher structure includes the first casing of fixed connection at electric telescopic handle lower extreme, first casing lateral wall fixedly connected with second casing, bottom fixedly connected with second driving motor in the second casing. The utility model discloses can carry out the breakage to the bold silt that has agglomerated, prevent that the sewage suction pipe from blockking up to guarantee the normal clear of desilting work, can also accomplish the clearance of silt automatically in addition, need not artifical clearance, thereby improved the practicality of device.

Description

Hydraulic engineering desilting device

Technical Field

The utility model relates to a hydraulic engineering desilting technical field especially relates to a hydraulic engineering desilting device.

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. In the process of hydraulic engineering construction, underwater silt cannot be cleaned and is deposited at the bottom of water, and hydraulic engineering paralysis and collapse can be caused, so that drainage needs to be cleared regularly, and the smoothness of a river channel is guaranteed. Current hydraulic engineering desilting device is taking out the in-process of silt, inhales the silt that the bold has caked easily, can lead to the pipeline to take place the condition of jam like this, influences the extraction work of silt, and the silt that comes in the extraction in addition need filter, and current easy jam filter needs regularly artifical clearance, and artifical clearance is wasted time and energy, and then has reduced the practicality of device, so, need design a hydraulic engineering desilting device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic engineering dredging device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dredging device for hydraulic engineering comprises a ship body, wherein a filter box is arranged on the ship body, two support plates are fixedly connected to the upper end of the ship body, the opposite side walls of the two support plates are jointly and rotatably connected with an electric telescopic rod through a rotating shaft, a crushing mechanism for crushing massive sludge is arranged on the ship body, the crushing mechanism comprises a first shell fixedly connected to the lower end of the electric telescopic rod, the side wall of the first shell is fixedly connected with a second shell, the bottom in the second shell is fixedly connected with a second driving motor, an output shaft of the second driving motor is fixedly connected with a rotating shaft, one end of the rotating shaft, far away from the second driving motor, is rotatably connected with the side wall of the first shell, the side wall of the rotating shaft is fixedly connected with a crushing blade, two lifting plates are arranged in the filter box, and, and a driving mechanism capable of driving the two filter plates to move up and down is arranged in the filter box.

Preferably, the driving mechanism comprises a first driving motor fixedly connected to the bottom in the filter box, an output shaft of the first driving motor is fixedly connected with a reciprocating lead screw, the bottom in the filter box is symmetrically and fixedly connected with two vertical plates, two side walls opposite to the vertical plates are provided with a filter plate together, two side walls opposite to the vertical plates are fixedly connected with a partition plate together, the upper end of the reciprocating lead screw penetrates through the upper end of the partition plate, two side walls opposite to the vertical plates are provided with sliding grooves, two sliding blocks are slidably connected in the sliding grooves, two side walls opposite to the sliding blocks are fixedly connected with side walls of the filter plate located on the same side respectively, a lead screw sleeve is arranged on the reciprocating lead screw, and two side walls of the lead screw sleeve are fixedly connected with.

Preferably, the upper end of the filter box is fixedly connected with a sewage pump, a sewage suction pipe is communicated with a water inlet end of the sewage pump, the lower end of the sewage suction pipe is communicated with the upper end of the first shell, a sewage discharge pipe is communicated with a water outlet end of the sewage pump, two water outlet pipes are communicated with the lower end of the sewage discharge pipe, and the lower ends of the two water outlet pipes penetrate through the upper end of the filter box.

Preferably, the filter box lateral wall symmetry intercommunication is equipped with two drain pipes, the filter box lateral wall symmetry intercommunication is equipped with two mud pipes, two the mud pipe all just sets up to homonymy riser lower extreme.

Preferably, two equal fixedly connected with guide board in riser upper end, two the guide board all inclines to set up.

Preferably, a sealing ring is arranged at a penetrating position of the reciprocating screw rod and the partition plate, and inclined planes are arranged at the upper ends of the two lifting plates.

The utility model discloses in, following beneficial effect has:

1. the device is provided with the crushing mechanism, the output shaft of the second driving motor drives the rotating shaft to rotate, and the rotating shaft drives the crushing blade to rotate, so that large caked sludge can be crushed, the blockage of a sewage suction pipe is prevented, and the normal operation of dredging operation is ensured;

2. this device has set up actuating mechanism, and first driving motor's output shaft drives reciprocal lead screw and rotates, and reciprocal lead screw drives the lead screw cover rebound, and the lead screw cover drives two filter rebound, when highly being greater than the riser height in two sliding blocks upper ends, stays the silt on two filters, falls two riser both sides along two filter inclined planes to finally discharge from the mud pipe, need not artifical clearance, thereby improved the practicality of device.

Drawings

Fig. 1 is a schematic structural view of a dredging device for hydraulic engineering according to the present invention;

fig. 2 is an enlarged view of a structure at a position a of the hydraulic engineering dredging device provided by the utility model;

fig. 3 is the utility model provides a second driving motor assembly drawing of hydraulic engineering sediment removal device.

In the figure: 1 hull, 2 electric telescopic handle, 3 first casing, 4 sewage pipes, 5 broken blades, 6 axis of rotation, 7 backup pads, 8 rose boxes, 9 sewage pumps, 10 blow off pipes, 11 reciprocating screw, 12 first driving motor, 13 riser, 14 sliding blocks, 15 filter, 16 sliding tray, 17 lifter plate, 18 lead screw cover, 19 outlet pipes, 20 second driving motor, 21 second casing, 22 mud pipes, 23 sealing washer, 24 drain pipes, 25 guide board.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a hydraulic engineering desilting device, includes hull 1, is equipped with rose box 8 on hull 1, and hull 1 upper end fixedly connected with two backup pads 7, and the relative lateral wall of two backup pads 7 rotates jointly through the pivot and is connected with electric telescopic handle 2.

Be equipped with the rubbing crusher who smashes bold mud on hull 1, rubbing crusher includes first casing 3 of fixed connection at 2 lower extremes of electric telescopic handle, 3 lateral wall fixedly connected with second casings 21 of first casing, bottom fixedly connected with second driving motor 20 in the second casing 21, second driving motor 20's output shaft fixedly connected with axis of rotation 6, second driving motor 20's one end is kept away from to axis of rotation 6 rotates with 3 lateral walls of first casing to be connected, 6 lateral wall fixedly connected with crushing blade 5 of axis of rotation, be equipped with two lifter plates 17 in the rose box 8, two filters 15 of the equal fixedly connected with of two 17 both sides walls of lifter plate.

The filter box 8 is internally provided with a driving mechanism capable of driving the two filter plates 15 to move up and down, the driving mechanism comprises a first driving motor 12 fixedly connected to the bottom in the filter box 8, an output shaft of the first driving motor 12 is fixedly connected with a reciprocating lead screw 11, the bottom in the filter box 8 is symmetrically and fixedly connected with two vertical plates 13, the upper ends of the two vertical plates 13 are fixedly connected with guide plates 25, the two guide plates 25 are inclined to facilitate the silt to fall outside the two vertical plates 13, the opposite side walls of the two vertical plates 13 are jointly provided with the filter plates 15, the opposite side walls of the two vertical plates 13 are jointly and fixedly connected with a partition plate, the upper end of the reciprocating lead screw 11 penetrates through the upper end of the partition plate, a sealing ring 23 is arranged at the penetrating part of the reciprocating lead screw 11 and the partition plate, the upper ends of the two lifting plates 17 are provided with inclined planes to prevent the silt from accumulating, the opposite side walls of the two sliding blocks 14 are respectively fixedly connected with the side walls of the filter plates 15 positioned on the same side, the reciprocating screw 11 is provided with a screw sleeve 18, and the two side walls of the screw sleeve 18 are respectively fixedly connected with the side walls of the two lifting plates 17.

The utility model discloses in, 8 upper ends fixedly connected with sewage pumps 9 of rose box, the income water end intercommunication of sewage pump 9 is equipped with sewage suction pipe 4, and sewage suction pipe 4 is enough long, and 4 lower extremes of sewage suction pipe and 3 upper ends of first casing intercommunication, sewage pump 9's play water end intercommunication are equipped with blow off pipe 10, and blow off pipe 10 lower extreme intercommunication is equipped with two outlet pipes 19, and two outlet pipes 19 are just setting up two filters 15, and two outlet pipe 19 lower extremes all run through the 8 upper ends of rose box.

The utility model discloses in, 8 lateral wall symmetry intercommunications of rose box are equipped with two

drain pipes

24, and 8 lateral wall symmetry intercommunications of rose box are equipped with two mud pipes 22, and two mud pipes 22 are all just setting up 13 lower extremes of homonymy riser.

When using, start electric telescopic handle 2, electric telescopic handle 2 extends and drives first casing 3 downstream, when first casing 3 inserts silt bottom and river course contact, close electric telescopic handle 2, start sewage pump 9, sewage pump 9 is gone into rose box 8 with silt from river course bottom plate pump, start second driving motor 20 when starting sewage pump 9, second driving motor 20's output shaft drives axis of rotation 6 and rotates, axis of rotation 6 drives broken blade 5 and rotates, thereby can carry out the breakage to the silt that the bold has caked, prevent to inhale dirty pipe 4 and block up, guarantee the normal clear silt work.

The silt that sends into rose box 8 together with water falls on filter 15, the water level in the rose box 8 is not higher than the height of riser 13 this moment, start first driving motor 12, the output shaft of first driving motor 12 drives reciprocal lead screw 11 and rotates, reciprocal lead screw 11 drives lead screw cover 18 and upwards moves, lead screw cover 18 drives two filters 15 and upwards moves, when two sliding block 14 upper ends highly are greater than riser 13 height, stay the silt on two filters 15, fall two riser 13 both sides along two filters 15 inclined planes, and finally discharge from mud pipe 22, water after the filtration gets into filter 15 below and discharges from drain pipe 24, get into the river course again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering desilting device, includes hull (1), its characterized in that, be equipped with rose box (8) on hull (1), hull (1) upper end fixedly connected with two backup pads (7), the lateral wall that two backup pads (7) are relative rotates jointly through the pivot and is connected with electric telescopic handle (2), be equipped with the rubbing crusher structure of smashing bold mud on hull (1), rubbing crusher structure includes first casing (3) of fixed connection at electric telescopic handle (2) lower extreme, first casing (3) lateral wall fixedly connected with second casing (21), bottom fixedly connected with second driving motor (20) in second casing (21), the output shaft fixedly connected with axis of rotation (6) of second driving motor (20), the one end that second driving motor (20) was kept away from in axis of rotation (6) rotates with first casing (3) lateral wall to be connected, the crushing device is characterized in that a crushing blade (5) is fixedly connected to the side wall of the rotating shaft (6), two lifting plates (17) and two filtering plates (15) are arranged in the filtering box (8), two filtering plates (15) are fixedly connected to the two side walls of the lifting plates (17), and a driving mechanism capable of driving the two filtering plates (15) to move up and down is arranged in the filtering box (8).

2. The dredging device for water conservancy project according to claim 1, wherein the driving mechanism comprises a first driving motor (12) fixedly connected to the inner bottom of the filtering tank (8), an output shaft of the first driving motor (12) is fixedly connected with a reciprocating lead screw (11), the inner bottom of the filtering tank (8) is symmetrically and fixedly connected with two vertical plates (13), the opposite side walls of the two vertical plates (13) are jointly provided with a filtering plate (15), the opposite side walls of the two vertical plates (13) are jointly and fixedly connected with a partition plate, the upper end of the reciprocating lead screw (11) penetrates through the upper end of the partition plate, the opposite side walls of the two vertical plates (13) are respectively provided with a sliding groove (16), sliding blocks (14) are respectively and slidably connected in the two sliding grooves (16), the opposite side walls of the two sliding blocks (14) are respectively and fixedly connected with the side walls positioned on the same side of the filtering plate, the reciprocating screw rod (11) is provided with a screw rod sleeve (18), and two side walls of the screw rod sleeve (18) are fixedly connected with the side walls of the two lifting plates (17) respectively.

3. The hydraulic engineering dredging device according to claim 1, wherein a sewage pump (9) is fixedly connected to the upper end of the filter tank (8), a sewage suction pipe (4) is arranged in communication with a water inlet end of the sewage pump (9), the lower end of the sewage suction pipe (4) is communicated with the upper end of the first housing (3), a sewage discharge pipe (10) is arranged in communication with a water outlet end of the sewage pump (9), two water outlet pipes (19) are arranged in communication with the lower end of the sewage discharge pipe (10), and the lower ends of the two water outlet pipes (19) penetrate through the upper end of the filter tank (8).

4. The hydraulic engineering dredging device according to claim 1, wherein the lateral wall of the filter box (8) is symmetrically communicated with two drain pipes (24), the lateral wall of the filter box (8) is symmetrically communicated with two sludge discharge pipes (22), and the two sludge discharge pipes (22) are arranged right opposite to the lower ends of the vertical plates (13) on the same side.

5. The hydraulic engineering dredging device according to claim 2, wherein the upper ends of the two vertical plates (13) are fixedly connected with guide plates (25), and the two guide plates (25) are obliquely arranged.

6. The hydraulic engineering dredging device according to claim 2, wherein a sealing ring (23) is arranged at a penetrating position of the reciprocating screw rod (11) and the partition plate, and inclined planes are arranged at the upper ends of the two lifting plates (17).