CN217439038U

CN217439038U - Mechanical shovel for cleaning river channel

Info

Publication number: CN217439038U
Application number: CN202220785942.5U
Authority: CN
Inventors: 邓志刚; 盘江; 张家川; 张萝建; 郑钟平
Original assignee: Hainan River Comprehensive Regulation Engineering Co ltd
Current assignee: Hainan River Comprehensive Regulation Engineering Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-09-16
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a mechanical shovel for cleaning a river channel, which comprises a bucket, wherein water filtering holes are arranged at the upper ends of two sides of the bucket; the upper end of the bucket is provided with a rotating rod, two ends of the rotating rod are connected with a scraping blade, and the end parts of the scraping blade are connected through a reinforcing rod; the middle part of the rotating rod is provided with a U-shaped block, the bucket is provided with a hinged part, the hinged part is provided with a hinged groove, a telescopic component is hinged in the hinged groove, and the output end of the telescopic component is hinged on the U-shaped block. The one end through the scraper bowl sets up the bull stick to connect the spatula at the both ends of bull stick, rely on the concertina movement of telescopic parts to promote the spatula to rotate around the one end of scraper bowl, come to carry out the silt with the bar filtration pore of filter bowl both sides, get rid of the shutoff in the silt and the residue in drainage pore and bar filtration pore, reduce the problem that drainage pore and bar filtration pore blockked up, thereby improve drainage efficiency, further improve the efficiency of river course clearance.

Description

Mechanical shovel for cleaning river channel

Technical Field

The utility model relates to a river course clearance technical field, concretely relates to mechanical shovel for river course clearance.

Background

A mechanical bucket is generally needed for dredging the river channel, and the accumulated sludge in the river channel is shoveled by the mechanical bucket. In the dredging process, the bucket shovels the sludge and water into the bucket together, and the sludge is mixed with much water to cause difficulty in dredging and stacking; the existing bucket discharges water by arranging filter holes on two sides, but the filter holes can cause the problem of blockage of residues and silt when being used for a period of time, and the dredging efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the weak point that exists in the above-mentioned technique, provide a mechanical shovel for river course clearance, aim at solving the problem that the above-mentioned exists.

The utility model provides a mechanical shovel for cleaning a river channel, which comprises a bucket, wherein water filtering holes are arranged at the upper ends of two sides of the bucket; the upper end of the bucket is provided with a rotating rod, two ends of the rotating rod are connected with a scraping blade, and the end parts of the scraping blade are connected through a reinforcing rod; the middle part of the rotating rod is provided with a U-shaped block, the bucket is provided with a hinged part, the hinged part is provided with a hinged groove, a telescopic component is hinged in the hinged groove, and the output end of the telescopic component is hinged on the U-shaped block.

Further, the telescopic part is a hydraulic push rod.

Further, both sides of the spatula are chamfered.

Furthermore, strip-shaped filter holes are formed in the bottoms of the two sides of the bucket in a penetrating mode.

Furthermore, a plurality of limiting blocks are arranged on the bucket, and the rotating rod is rotatably arranged on the limiting blocks.

Furthermore, the lower end of the bucket is provided with bucket teeth.

Further, the length of the blade is greater than the depth of the bucket.

Compared with the prior art, the method has the following beneficial effects:

the utility model provides a mechanical shovel for river course clearance sets up the bull stick through the one end of scraper bowl to connect the spatula at the both ends of bull stick, rely on the concertina movement of telescopic part to promote the spatula to rotate around the one end of scraper bowl, come to scrape the silt to the drainage hole and the bar filtration pore of scraper bowl both sides, get rid of the silt and the residue of shutoff in drainage hole and bar filtration pore, reduce the problem that drainage hole and bar filtration pore blockked up, thereby improve drainage efficiency, further improve the efficiency of river course clearance.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic view of a mechanical shovel for cleaning a river channel according to the present invention;

fig. 2 is the utility model relates to a rear portion schematic diagram of a mechanical shovel for river course clearance.

In the figure, 1-bucket; 2-water filtering holes; 3-rotating the rod; 4-scraping; 5-a reinforcing rod; 6-U-shaped block; 7-a hinge; 8-a hinge slot; 9-a telescopic member; 10-strip-shaped filter holes; 11-chamfering; 12-a limiting block; 13-bucket teeth.

Detailed Description

In order to make the structure and features and advantages of the present invention easier to understand, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings:

as shown in fig. 1 and 2, the utility model provides a mechanical shovel for river course cleaning, which comprises a bucket 1, wherein water filtering holes 2 are arranged at the upper ends of two sides of the bucket 1, so as to filter water in silt in the bucket 1 through the water filtering holes 2, thereby reducing the moisture content of the silt; the upper end of the bucket 1 is provided with a rotating rod 3, two ends of the rotating rod 3 are connected with a scraper 4, and the end parts of the scraper 4 are connected through a reinforcing rod 5, so that the strength of the scraper 4 is improved through the reinforcing rod 5, and the scraper 4 can stably rotate on the bucket 1; the middle part of the rotating rod 3 is provided with a U-shaped block 6, the bucket 1 is provided with a hinged part 7, the hinged part 7 is provided with a hinged groove 8, a telescopic component 9 is hinged in the hinged groove 8, and the output end of the telescopic component 9 is hinged on the U-shaped block 6.

The telescopic part 9 is a hydraulic push rod, one end of the hydraulic push rod is hinged in the hinge groove 8, and the other end of the hydraulic push rod is hinged on the U-shaped block 6. Both sides of spatula 4 are chamfered 11. The two sides of the bucket 1 are provided with strip-shaped filter holes 10 in a penetrating manner, so that water in sludge at the bottom of the bucket 1 is filtered through the strip-shaped filter holes 10. Further, the width of the strip-shaped filter holes 10 is smaller than the diameter of the water filtering holes 2. A plurality of limiting blocks 12 are arranged on the bucket 1, and the rotating rod 3 is rotatably arranged on the limiting blocks 12. The lower end of the bucket 1 is provided with teeth 13. The length of scraper 4 is greater than the degree of depth of scraper bowl 1 to when scraper bowl 1 carried out the work of dredging, scraper 4 accessible telescoping component 9 stretched out and promoted its upwards rotation, reduced its problem appearance with the stone striking of river bottom, effectively improved its life.

The working principle is as follows: set up bull stick 3 through the one end of scraper bowl 1 to connect spatula 4 at the both ends of bull stick 3, rely on the concertina movement of telescopic part 9 to promote spatula 4 to rotate around the one end of scraper bowl 1, carry out the silt of scraping in water filtering hole 2 and bar filtration pore 10 to scraper bowl 1 both sides, and rely on chamfer 11 at spatula 4 both ends to get rid of the silt and the residue of shutoff in water filtering hole 2 and bar filtration pore 10.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.

Claims

1. The mechanical shovel for cleaning the river channel is characterized by comprising a shovel bucket (1), wherein water filtering holes (2) are formed in the upper ends of two sides of the shovel bucket (1); a rotating rod (3) is arranged at the upper end of the bucket (1), two ends of the rotating rod (3) are connected with a scraping blade (4), and the end parts of the scraping blade (4) are connected through a reinforcing rod (5); the middle part of the rotating rod (3) is provided with a U-shaped block (6), the bucket (1) is provided with a hinged part (7), the hinged part (7) is provided with a hinged groove (8), a telescopic part (9) is hinged in the hinged groove (8), and the output end of the telescopic part (9) is hinged on the U-shaped block (6).

2. Mechanical shovel for river cleaning according to claim 1, characterised in that said telescopic member (9) is a hydraulic push rod.

3. Mechanical shovel for river cleaning according to claim 1, characterised in that the two sides of the spatula (4) are chamfered (11).

4. Mechanical shovel for river cleaning according to claim 1, characterised in that the bottom of both sides of the shovel (1) is provided with strip-shaped filtering holes (10).

5. The mechanical shovel for cleaning the river channel according to claim 1, wherein a plurality of limit blocks (12) are arranged on the shovel bucket (1), and the rotating rod (3) is rotatably arranged on the limit blocks (12).

6. Mechanical shovel for river cleaning according to claim 1, characterised in that the lower end of the shovel (1) is provided with bucket teeth (13).

7. Mechanical shovel for river cleaning according to claim 1, characterised in that the length of the spatula (4) is greater than the depth of the bucket (1).