CN214329049U

CN214329049U - Reservoir desilting equipment

Info

Publication number: CN214329049U
Application number: CN202120041575.3U
Authority: CN
Inventors: 谭好臣; 王瑗媛; 聂爱美
Original assignee: Weifang Xiashan Reservoir Management Bureau
Current assignee: Weifang Xiashan Reservoir Management Bureau
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-10-01
Anticipated expiration: 2031-01-08

Abstract

The utility model relates to a reservoir desilting technical field discloses a reservoir desilting equipment, its characterized in that: the ship body comprises a ship body, the hull bottom is provided with running gear, the inside mud that is provided with of hull holds the case, the hull lateral wall is provided with pushes away the mud shovel, it can dismantle with the hull and be connected to push away the mud shovel, the hull is close to and pushes away mud shovel one side and is provided with the hydro-cylinder, and hydro-cylinder piston rod one side is articulated with pushing away the mud shovel, it is provided with sludge treatment tank to push away the mud shovel rear, sludge treatment tank installs first sludge pump, first sludge pump output is connected with the hose, the hose end stretches into mud and holds the incasement, and it is lower to have solved current desilting equipment work efficiency, and the desilting process is comparatively slow, can't satisfy the problem of the great reservoir desilting demand of reservoir capacity as early as possible.

Description

Reservoir desilting equipment

Technical Field

The utility model relates to a reservoir desilting technical field, in particular to reservoir desilting equipment.

Background

The reservoir is one of the engineering measures widely adopted in flood control in China. A comprehensive utilization reservoir capable of regulating and storing flood is built at a proper position of an upstream river channel in a flood prevention area, the flood is blocked by utilizing the reservoir capacity of the reservoir, the peak flow entering the downstream river channel is reduced, and the aim of reducing and avoiding flood disasters is fulfilled.

Because the water flow speed in the reservoir is slow, a large amount of sediment is deposited in the reservoir, and along with the increasing of the deposited sediment, the capacity of the reservoir is gradually reduced, so that the exertion of the function of the reservoir is influenced; therefore, the reservoir needs to be periodically desilted. The desilting work is usually carried out from november to april of the next year, the existing desilting equipment has low working efficiency and slow desilting process, and the requirement of quickly desilting a reservoir with large reservoir capacity cannot be met.

Therefore, a reservoir dredging device is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a reservoir desilting equipment that work efficiency is high, the desilting process is very fast.

In order to solve the technical problem, the utility model discloses a technical scheme does:

the utility model provides a reservoir desilting equipment, includes the hull, the hull bottom is provided with running gear, the inside mud that is provided with of hull holds the case, the hull lateral wall is provided with pushes away the mud shovel, it can dismantle with the hull and be connected to push away the mud shovel, the hull is close to and pushes away mud shovel one side and is provided with the hydro-cylinder, and hydro-cylinder piston rod one side is articulated with pushing away the mud shovel, and hydro-cylinder one side is articulated with the hull, it is provided with sludge treatment groove to push away the mud shovel rear, install first sludge pump in the sludge treatment inslot, first sludge pump output is connected with the hose, the hose end stretches into mud and holds the incasement.

As a preferable technical scheme, the mud pushing shovel comprises a first mud pushing shovel and a second mud pushing shovel, a mud passing cavity is arranged between the first mud pushing shovel and the second mud pushing shovel,

as a preferable technical scheme, an included angle between the first mud pushing shovel and the second mud pushing shovel is 130 degrees.

As a preferred technical solution, the hose is a corrugated hose.

As an optimal technical scheme, the mud pushing shovel is connected with the ship body through a chain type coupler, a second sludge pump is arranged in the sludge containing box, and the output end of the second sludge pump is connected with a mud discharging pipe.

As a preferable technical solution, the running gear is a crawler running gear.

By adopting the technical scheme, the reservoir dredging equipment is convenient to move in the reservoir by arranging the travelling device, so that dead-angle-free dredging can be carried out on each position in the reservoir, and the dredging effect is improved; the mud can be pushed together to carry out centralized treatment by arranging the mud pushing shovel; an included angle is formed between the first mud pushing shovel and the second mud pushing shovel, so that the sludge is conveniently collected; by arranging the sludge treatment tank, the sludge collected by the mud pushing shovel can be temporarily stored conveniently for further treatment; the mud holds the case and the setting of inside mud pipe thereof, has effectively increased the volume of silt storage, need not once to carry the internal silt of hull all the time, has improved work efficiency greatly, and the desilting process accelerates, has satisfied the demand that the great reservoir of reservoir capacity dredges as early as possible.

Drawings

FIG. 1 is a schematic structural diagram of a reservoir dredging apparatus;

fig. 2 is a schematic structural diagram of a mud shovel of reservoir dredging equipment.

In the figure: 1-a ship body, 2-a first mud pushing shovel, 3-a second mud pushing shovel, 4-a mud discharging pipe, 5-a hose, 6-a walking device and 7-an oil cylinder; 8-sludge passing through the cavity; 9-sludge treatment tank.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-2, a reservoir desilting equipment, including hull 1, 1 bottom of hull is provided with running gear 6, 1 inside mud that is provided with of hull holds the case, 1 lateral wall of hull is provided with pushes away the mud shovel, it can dismantle with hull 1 and be connected to push away the mud shovel, hull 1 is close to and pushes away mud shovel one side and is provided with hydro-

cylinder

7, and 7 piston rod one side of hydro-cylinder are articulated with pushing away the mud shovel, and 7 cylinder one side of hydro-cylinder are articulated with hull 1, it is provided with sludge treatment tank 9 to push away the mud shovel rear, install first sludge pump in the sludge treatment tank 9, first sludge pump output is connected with hose 5, the hose 5 end stretches into mud and holds the incasement.

The mud shovel comprises a first mud shovel 2 and a second mud shovel 3, and a mud passing cavity 8 is arranged between the first mud shovel 2 and the second mud shovel 3.

The included angle between the first mud pushing shovel 2 and the second mud pushing shovel 3 is 130 degrees. The 130-degree included angle can effectively gather the sludge of the first sludge pushing shovel 2 and the second sludge pushing shovel 3, and the working efficiency is increased.

The hose 5 is a corrugated hose 5.

The mud pushing shovel is connected with the ship body 1 through a chain type coupler, a second sludge pump is arranged in the sludge containing box, and the output end of the second sludge pump is connected with a mud discharging pipe 4.

The sludge discharge pipe 4 is used for discharging sludge in the sludge containing box to other positions of the reservoir for unified storage.

The running gear 6 is a crawler-type running gear 6.

The crawler type traveling device 6 has the characteristics of good stability of resisting overturning and sliding on a sloping field, small turning radius maneuverability, strong climbing capacity, off-road property and the like due to low gravity center and large adhesion coefficient, and can perform all-terrain operation after being assembled with the rubber crawler; meanwhile, the crawler-type traveling device 6 has the advantages of large traction force and good deep-turning load operation effect.

The working process is as follows: the reservoir dredging equipment is driven to move by the traveling device 6, when sludge in the reservoir needs to be cleaned, the piston rod is extended out by the oil cylinder 7, the first mud pushing shovel 2 and the second mud pushing shovel 3 move downwards at the moment, and the first mud pushing shovel 2 and the second mud pushing shovel 3 push the sludge at the bottom of the reservoir along with the movement of the reservoir dredging equipment; because first push away mud shovel 2 and second push away mud shovel 3 quality control and be provided with mud and pass through chamber 8, along with reservoir desilting equipment moves forward, partial accumulational silt passes through mud and enters into sludge treatment tank 9 through chamber 8, and after mud in sludge treatment tank 9 reached certain volume, open first sludge pump, carry the silt in sludge treatment tank 9 through hose 5 and keep in sludge treatment tank 9.

When the sludge in the sludge treatment tank 9 reaches a certain amount, the sludge in the sludge treatment tank 9 is conveyed to other places of the reservoir through the sludge discharge pipe 4 for uniform treatment by starting a second sludge pump in the sludge treatment tank 9.

After the reservoir desilting work is finished, the piston rod of the oil cylinder 7 is contracted, the first mud pushing shovel 2 and the second mud pushing shovel 3 move upwards at the moment, and the first mud pushing shovel 2 and the second mud pushing shovel 3 leave the bottom surface of the reservoir.

The reservoir dredging equipment is suitable for non-flood periods, namely 11 months to 4 months in the next year every year, and sludge in the reservoir can be thoroughly cleaned after water in the reservoir is discharged.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a reservoir desilting equipment which characterized in that: the ship body comprises a ship body, the hull bottom is provided with running gear, the inside mud that is provided with of hull holds the case, the hull lateral wall is provided with pushes away the mud shovel, it can dismantle with the hull and be connected to push away the mud shovel, the hull is close to and pushes away mud shovel one side and be provided with the hydro-cylinder, and hydro-cylinder piston rod one side is articulated with pushing away the mud shovel, and hydro-cylinder one side is articulated with the hull, it is provided with sludge treatment tank to push away the mud shovel rear, install a sludge pump in the sludge treatment tank, a sludge pump output is connected with the hose, the hose end stretches into mud and holds the incasement.

2. A reservoir dredging apparatus as claimed in claim 1, wherein: the mud shovel comprises a first mud shovel and a second mud shovel, and a mud passing cavity is formed between the first mud shovel and the second mud shovel.

3. A reservoir dredging apparatus as claimed in claim 2, wherein: the included angle between the first mud pushing shovel and the second mud pushing shovel is 130 degrees.

4. A reservoir dredging apparatus as claimed in claim 1, wherein: the hose is a hose with folds.

5. A reservoir dredging apparatus as claimed in claim 1, wherein: the mud pushing shovel is connected with the ship body through a chain type coupler, a second sludge pump is arranged in the sludge containing box, and the output end of the second sludge pump is connected with a mud discharging pipe.

6. A reservoir dredging apparatus as claimed in claim 1, wherein: the running gear is a crawler-type running gear.