CN213597079U

CN213597079U - Dredging equipment for hydraulic engineering

Info

Publication number: CN213597079U
Application number: CN202022155767.5U
Authority: CN
Inventors: 马梁; 刘晓伟; 杨朝亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-02
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a dredging device for hydraulic engineering, which comprises an outer pipe, a connecting structure, an auger and a mud pump, the utility model has compact integral structure, the integral device is convenient to be fixedly connected with an external traction device through the connecting structure, the driving mode of the integral device is simple, the probability of failure is reduced, and the device is provided with a driving motor, a motor shaft and the auger, the sludge entering the outer pipe is convenient to be rapidly crushed and moved along the outer pipe through the rotation of the auger, the sludge is prevented from being blocked in the outer pipe, the device is ensured to be continuously operated for a long time, an inlet pipe and the outer pipe are mutually communicated and have a certain included angle, the mud pump forms negative pressure in the outer pipe, the sludge crushed by a wheel disc is rapidly sucked into the outer pipe, then is discharged through a discharging pipe, and is convenient to be matched with an extension pipe for extension through the discharging pipe, the dredging efficiency is improved.

Description

Dredging equipment for hydraulic engineering

Technical Field

The utility model particularly relates to a relevant technical field of hydraulic engineering specifically is a desilting equipment for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters and adjust and distribute water quantity, and dredging equipment is required to be used when river channel cleaning work is carried out.

However, at present, when dredging of a river channel is carried out, an excavator is generally adopted for carrying out the sludge cleaning, the difficulty is high and the cost is high when the operation is carried out, and the excavator needs to be stably supported during the operation, so that the working environment is harsh, and inconvenience is caused in the use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desilting equipment for hydraulic engineering to solve the present time of carrying out the river course desilting that proposes in the above-mentioned background art, generally adopt the excavator to carry out the silt clearance, the degree of difficulty is big and with high costs when operating, and the excavator needs stable support when the operation, therefore operational environment is comparatively harsh, has inconvenient problem in the use.

In order to achieve the above object, the utility model provides a following technical scheme:

a dredging device for hydraulic engineering comprises an outer pipe, a connecting structure, a packing auger and a mud pump, wherein a first connecting seat is fixed at one end of the outer pipe, and a second connecting seat is fixed at the other end of the outer pipe; the connecting structure is fixed on the outer wall of the outer pipe, and one end of the side surface of the outer pipe, which is close to the second connecting seat, is communicated with the feeding pipe; the packing auger is arranged in the outer tube, and two ends of the packing auger are respectively connected with the first connecting seat and the second connecting seat; the mud pump is installed in one side that the outer tube is close to first connecting seat, and the row of installing of one side of mud pump expects the pipe.

As a further scheme of the utility model, first connector include driving motor, driving motor install the one end of keeping away from the outer tube at first connector, and driving motor passes through the motor shaft and constitutes revolution mechanic with the auger.

As a further scheme of the utility model, the second connecting seat include the protective housing, transmission shaft and side pin, the second connecting seat keep away from the one end of outer tube and install the protective housing, the transmission shaft be the symmetry formula about the axis of protective housing and be provided with two, and two transmission shafts install respectively in the both sides of protective housing outer wall, the one end that the protective housing was kept away from to the transmission shaft simultaneously is connected with the rim plate respectively, the side pin set up the both sides outer wall at the rim plate respectively.

As a further proposal of the utility model, the protective shell comprises a driving wheel and a driven wheel, the driving wheel is arranged on one side of the inner wall of the protective shell close to the second connecting seat, and the driving wheel and the auger form a rotating structure; the driven wheel be the symmetry formula about the axis of action wheel and be provided with two, and two are installed respectively in the both sides of protective housing inner wall from the driving wheel, wherein follow driving wheel respectively with action wheel intermeshing.

As a further scheme of the utility model, the rim plate be the symmetry formula about the axis of protective housing and be provided with two, and all be the symmetry formula on every rim plate and be provided with two sets of side pin, every group side pin all is equidistant distribution simultaneously.

As a further aspect of the present invention, the driving motor has a model: YE 2-132S-4.

As a further proposal of the utility model, the model of the mud pump is: 80 NS-I-A33.

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

1. the utility model discloses, device overall structure is compact, is convenient for carry out fixed connection with the device is whole with outside draw gear through connection structure, and installs holistic drive mode simply, has reduced the probability of breaking down.

2. The utility model discloses, be provided with driving motor, motor shaft and auger, the rotation through the auger is convenient for drive and is entered into the interior silt of outer tube and smashes fast and remove along the outer tube, avoids silt to take place to block up in the outer tube, ensures that the device can long-time continuous operation.

3. The utility model discloses, be provided with the dredge pump, arrange material pipe and inlet pipe, communicate each other and have certain contained angle between inlet pipe and the outer tube, through the dredge pump at the inside negative pressure that forms of outer tube, will be inhaled the outer tube fast by the kibbling silt of rim plate, the row of rethread expects that the pipe is discharged, is convenient for to cooperate the extension pipe through arranging the material pipe and extends, has improved desilting efficiency.

Drawings

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a schematic diagram of the side view structure of the vertical section of the present invention.

Fig. 3 is a schematic side view of the wheel disc of the present invention.

Fig. 4 is a schematic top view of the mud pump of the present invention.

In the figure: the device comprises a main body, a connecting structure.

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. 1-4, in an embodiment of the present invention, a dredging apparatus for hydraulic engineering includes an outer tube 1, a connecting structure 2, a packing auger 6 and a mud pump 15, wherein a first connecting seat 3 is fixed at one end of the outer tube 1, and a second connecting seat 7 is fixed at the other end of the outer tube 1; the connecting structure 2 is fixed on the outer wall of the outer tube 1, and one end of the side surface of the outer tube 1, which is close to the second connecting seat 7, is communicated with the feeding tube 14; the packing auger 6 is arranged inside the outer tube 1, and two ends of the packing auger 6 are respectively connected with the first connecting seat 3 and the second connecting seat 7; the mud pump 15 is installed at one side of the outer pipe 1 close to the first connecting seat 3, and a discharge pipe 16 is installed at one side of the mud pump 15.

First connecting seat 3 include driving motor 4, driving motor 4 install the one end of keeping away from outer tube 1 at first connecting seat 3, and driving motor 4 passes through motor shaft 5 and constitutes revolution mechanic with auger 6.

Second connecting seat 7 include protective housing 8, transmission shaft 11 and side pin 13, second connecting seat 7 keep away from the one end of outer tube 1 and install protective housing 8, transmission shaft 11 be the symmetry formula about the axis of protective housing 8 and be provided with two, and two transmission shafts 11 install respectively in the both sides of protective housing 8 outer wall, the one end that protective housing 8 was kept away from to transmission shaft 11 simultaneously is connected with rim plate 12 respectively, side pin 13 set up the both sides outer wall at rim plate 12 respectively.

The protective shell 8 comprises a driving wheel 9 and a driven wheel 10, the driving wheel 9 is arranged on one side, close to the second connecting seat 7, of the inner wall of the protective shell 8, and the driving wheel 9 and the packing auger 6 form a rotating structure; driven wheel 10 be the symmetry formula about the axis of action wheel 9 and be provided with two, and two are installed respectively in the both sides of protective housing 8 inner wall from driven wheel 10, wherein follow driving wheel 10 and action wheel 9 intermeshing respectively.

The rim plate 12 be the symmetry formula about the axis of protective housing 8 and be provided with two, and all be the symmetry formula on every rim plate 12 and be provided with two sets of side pin 13, every group side pin 13 all is equidistant distribution simultaneously.

The type of the driving motor 4 is as follows: YE 2-132S-4.

The mud pump 15 is characterized in that: 80 NS-I-A33.

The utility model discloses a theory of operation is: the device is connected with an external traction device through a connecting structure 2, a discharging pipe 16 is connected with an external sludge collecting pipeline, an external power supply is connected subsequently, a driving motor 4 and a sludge pump 15 are started simultaneously, the driving motor 4 drives an auger 6 and a driving wheel 9 to synchronously start rotating through a motor shaft 5, the driving wheel 9 is matched with a driven wheel 10 and a transmission shaft 11 to drive a wheel disc 12 to start rotating, the rotating wheel disc 12 is matched with a side stop lever 13 to break sludge near a feeding pipe 14, the sludge pump 15 forms negative pressure inside an outer pipe 1, the broken sludge is rapidly sucked into the outer pipe 1 through the matched feeding pipe 14, the rotating auger 6 drives the sludge to rapidly move towards the discharging pipe 16 inside the outer pipe 1 until the sludge is discharged through the discharging pipe 16.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a desilting equipment for hydraulic engineering which characterized in that: the device comprises an outer pipe (1), a connecting structure (2), a packing auger (6) and a mud pump (15), wherein a first connecting seat (3) is fixed at one end of the outer pipe (1), and a second connecting seat (7) is fixed at the other end of the outer pipe (1); the connecting structure (2) is fixed on the outer wall of the outer pipe (1), and one end, close to the second connecting seat (7), of the side surface of the outer pipe (1) is communicated with the feeding pipe (14); the packing auger (6) is arranged inside the outer pipe (1), and two ends of the packing auger (6) are respectively connected with the first connecting seat (3) and the second connecting seat (7); the mud pump (15) is arranged on one side, close to the first connecting seat (3), of the outer pipe (1), and a discharge pipe (16) is arranged on one side of the mud pump (15).

2. Dredging equipment for hydraulic engineering according to claim 1, characterized in that: first connecting seat (3) include driving motor (4), driving motor (4) install the one end of keeping away from outer tube (1) in first connecting seat (3), and driving motor (4) constitute rotating-structure through motor shaft (5) and auger (6).

3. Dredging equipment for hydraulic engineering according to claim 1, characterized in that: second connecting seat (7) including protective housing (8), transmission shaft (11) and side pin (13), second connecting seat (7) keep away from the one end of outer tube (1) and install protective housing (8), transmission shaft (11) be the symmetry formula about the axis of protective housing (8) and be provided with two, and two transmission shaft (11) install respectively in the both sides of protective housing (8) outer wall, the one end that protective housing (8) were kept away from in transmission shaft (11) simultaneously is connected with rim plate (12) respectively, side pin (13) set up respectively at the both sides outer wall of rim plate (12).

4. Dredging equipment for hydraulic engineering according to claim 3, characterized in that: the protective shell (8) comprises a driving wheel (9) and a driven wheel (10), the driving wheel (9) is installed on one side, close to the second connecting seat (7), of the inner wall of the protective shell (8), and the driving wheel (9) and the packing auger (6) form a rotating structure; driven wheel (10) be the symmetry about the axis of action wheel (9) and be provided with two, and two are installed respectively in the both sides of protective housing (8) inner wall from driving wheel (10), wherein follow driving wheel (10) and action wheel (9) intermeshing respectively.

5. Dredging equipment for hydraulic engineering according to claim 3, characterized in that: rim plate (12) be the symmetry formula about the axis of protective housing (8) and be provided with two, and all be the symmetry formula on every rim plate (12) and be provided with two sets of side pin (13), every group side pin (13) all are equidistant distribution simultaneously.