CN217870702U

CN217870702U - River course dredging device for hydraulic engineering

Info

Publication number: CN217870702U
Application number: CN202222184309.3U
Authority: CN
Inventors: 吴金红; 孙德军; 王宗海
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-11-22
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a river course desilting device for hydraulic engineering, including transporting the dolly and taking out the mud pipe, transport dolly top one end intermediate position fixed mounting and have the cushion, transport dolly top and keep away from cushion one end intermediate position fixedly connected with mount pad, take out mud pipe one end fixedly connected with intermediate box, take out mud pipe circumference outside sliding connection and have the sliding sleeve, take out the mud pipe and keep away from fixed mounting between the intermediate box one end inner wall and have the bearing frame, the intermediate box is kept away from and is taken out mud pipe one end intermediate position fixed mounting and have driving motor, it is connected with the auger axostylus axostyle to rotate through the bearing between the bearing frame central point inner wall, and the auger axostylus axostyle keeps away from bearing frame one end and passes the mud pipe and the intermediate box is inside to pass through shaft coupling fixed connection with the driving motor output shaft, the utility model discloses, through protection casing, drill bit, the protection network that set up, also prevented the device impaired when improving device desilting efficiency, improved the life of device.

Description

River course dredging device for hydraulic engineering

Technical Field

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

Background

Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting surface and underground water resources and environments, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the requirements 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 so as to meet the requirements of people's life and production on water resources.

In hydraulic engineering operation, often need clear up the silt that stores up in the river course, and current desilting device structure function singleness, and the river course condition is complicated, has debris such as rubbish and stones such as a lot of wrapping bags, leads to desilting device to inhale very easily that wrapping bags, stones etc. cause desilting device to be blockked up or cause the damage, not only influences device life, has also influenced desilting operating efficiency simultaneously.

Therefore, a river channel dredging device for hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a river channel dredging device for hydraulic engineering.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a river course dredging device for hydraulic engineering is including transporting the dolly and taking out the mud pipe, transport dolly top one end intermediate position fixed mounting and have the cushion, transport dolly top and keep away from cushion one end intermediate position fixedly connected with mount pad, take out mud pipe one end fixedly connected with intermediate box, take out mud pipe circumference outside sliding connection and have the sliding sleeve, take out the mud pipe and keep away from fixed mounting and have the bearing frame between the intermediate box one end inner wall, the intermediate box is kept away from and is taken out mud pipe one end intermediate position fixed mounting and have driving motor, it is connected with the auger shaft pole to rotate through the bearing between the bearing frame central point position inner wall, and the auger shaft pole keeps away from bearing frame one end and passes the mud pipe and the intermediate box is inside to pass through shaft coupling fixed connection with the driving motor output shaft, auger shaft pole circumference outer wall is located and takes out fixedly connected with auger blade between the mud pipe inner wall, intermediate box one side fixedly connected with delivery pipe.

Preferably, the outer wall of one side of the sliding sleeve is fixedly connected with a fixed seat, and the fixed seat is rotatably connected with the mounting seat.

Preferably, the mud pumping pipe is provided with mud pumping grooves in a circumferential array distribution between the inner wall and the outer wall of one end, which is far away from the middle box, and protective nets are arranged between the inner walls of the two sides of the mud pumping grooves.

Preferably, the outer wall of the circumference of the mud pumping pipe is positioned outside the mud pumping groove and is fixedly provided with a protective cover, and the protective cover is in a net cage shape.

Preferably, one end of the mud pumping pipe, which is far away from the middle box, is provided with a drill bit, and the drill bit is fixedly connected with the auger shaft rod.

Preferably, the middle box is placed above the cushion block, and the cushion block is an adjustable lifting block.

Advantageous effects

The utility model provides a river course desilting device for hydraulic engineering. The method has the following beneficial effects:

1. the utility model provides a river course dredging device for hydraulic engineering, protection casing through setting up, the drill bit, the protection network, when needs carry out the desilting operation to the river course, stick up the mud pumping pipe and insert in the river course, then open driving motor switch, make the auger axostylus axostyle rotate, drive auger blade and drill bit rotation simultaneously, the silt in the river course can be broken up in the drill bit rotation, thereby be convenient for absorb silt, also make the mud pumping pipe insert convenient and fast more when the river course simultaneously, the mud pumping pipe inserts behind the river course, silt gets into the mud pumping pipe through the mud pumping groove inside, auger blade rotates upwards to transport silt, silt is discharged by the delivery pipe that the middle box side set up again after being transported to the middle box, the protection network that the inner wall of mud pumping groove both sides set up and the protection casing that the mud pumping pipe bottom outer wall set up can block great rubbish and stone etc. in the mud pumping pipe, debris such as prevent that stone and rubbish in the river course from being inhaled and causing the jam or make the device receive the damage, and the setting up the protection network can avoid protection casing and block debris in the silt speed, consequently, the device also the life-span of the device is improved.

2. This a river course dredging device for hydraulic engineering, through the transportation dolly that sets up, the mount pad, the cushion, can lie flat when dredging device does not use and place on transporting the dolly, the carrying and the transportation of the device of being convenient for, the setting adjustable device height of cushion, stability when the adjusting device of being convenient for transports, when the device uses, it is fixed with the dolly, then stick up the device, the device can slide along the sliding sleeve inner wall, it is more laborsaving when making the device put down the river course, prevent that direct transport from taking place the incident.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic structural view of a part of the mud pumping mechanism of the present invention.

Illustration of the drawings:

1. a transfer trolley; 2. a cushion block; 3. a mounting seat; 4. a fixed seat; 5. a sliding sleeve; 6. a mud pumping pipe; 7. an intermediate box; 8. a discharge pipe; 9. a drive motor; 10. a protective cover; 11. a drill bit; 12. the auger shaft lever; 13. a screw blade; 14. a sludge pumping groove; 15. a protective net; 16. and a bearing seat.

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 efforts all belong to the protection scope of the present invention.

The embodiment is as follows: the utility model provides a river course dredging device for hydraulic engineering, as shown in fig. 1-3, including transport dolly 1 and taking out mud pipe 6, transport dolly 1 top one end intermediate position fixed mounting has cushion 2, transport dolly 1 top is kept away from 2 one end intermediate position fixed connection mount pad 3 of cushion, take out mud pipe 6 one end fixedly connected with intermediate box 7, take out mud pipe 6 circumference outside sliding connection and have sliding sleeve 5, take out mud pipe 6 and keep away from between the inner wall of intermediate box 7 one end fixed mounting have bearing frame 16, intermediate box 7 keeps away from taking out mud pipe 6 one end intermediate position fixed mounting have driving motor 9, be connected with auger shaft pole 12 through bearing rotation between the bearing frame 16 central point position inner wall, and auger shaft pole 12 keeps away from bearing frame 16 one end and passes and takes out mud pipe 6 and intermediate box 7 inside and through shaft coupling fixed connection with driving motor 9 output shaft, auger shaft pole 12 circumference outer wall is located and takes out fixedly connected with auger blade 13 between mud pipe 6 inner wall, intermediate box 7 one side fixedly connected with delivery pipe 8. Sliding sleeve 5 one side outer wall fixedly connected with fixing base 4, and fixing base 4 rotates with mount pad 3 to be connected. A mud pumping groove 14 is formed between the inner wall and the outer wall of one end, far away from the middle box 7, of the mud pumping pipe 6 in a circumferential array mode, and a protective net 15 is arranged between the inner walls of the two sides of the mud pumping groove 14. The outer wall of the circumference of the mud pumping pipe 6 is positioned outside the mud pumping groove 14 and is fixedly provided with a protective cover 10, and the protective cover 10 is in a net cage shape. One end of the mud pumping pipe 6, which is far away from the middle box 7, is provided with a drill bit 11, and the drill bit 11 is fixedly connected with the auger shaft 12. The middle box 7 is arranged above the cushion block 2, and the cushion block 2 is an adjustable lifting block.

The utility model discloses a theory of operation: when dredging operation needs to be carried out on a river channel, the sludge pumping pipe 6 is erected and inserted into the river channel, then a switch of a driving motor 9 is started, an auger shaft rod 12 is made to rotate, an auger blade 13 and a drill bit 11 are driven to rotate, the drill bit 11 rotates to scatter sludge in the river channel, so that the sludge is convenient to suck and remove, and meanwhile, the sludge pumping pipe 6 is more convenient and quicker to insert into the river channel, after the sludge pumping pipe 6 is inserted into the river channel, the sludge enters the sludge pumping pipe 6 through a sludge pumping groove 14, the auger blade 13 rotates to upwards transport the sludge, the sludge is transported into a middle box 7 and then is discharged through a discharge pipe 8 arranged on the side surface of the middle box 7, protective screens 15 arranged on the inner walls on the two sides of the sludge pumping groove 14 and a protective cover 10 arranged on the outer wall at the bottom of the sludge pumping pipe 6 can block larger garbage, stones and the like in the river channel, prevent debris such as stone in the river course and rubbish from being inhaled and causing the jam in taking out mud pipe 6 or making the device receive the damage, and the setting of arc cylinder mould form can avoid protection casing 10 and take out mud groove 14 to be sheltered from by debris and block up and influence desilting speed, therefore, the setting of subassembly such as protection casing 10, drill bit 11, protection network 15 has also prevented the device impaired when improving device desilting efficiency, the life of device has been improved, the transportation dolly 1 of setting, mount pad 3, cushion 2, make the desilting device can lay flat on transportation dolly 1 when not using, be convenient for carry and transport of device, cushion 2 set up adjustable device height, stability when the adjusting device of being convenient for transports, when the device uses, it is fixed with the dolly, then erect the device, the device can slide along sliding sleeve 5 inner walls, it is more laborsaving when making the device lay the river course, prevent direct transport from taking place the incident.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a river course sediment removal device for hydraulic engineering, includes transport dolly (1) and takes out mud pipe (6), its characterized in that: transport dolly (1) top one end intermediate position fixed mounting have cushion (2), transport dolly (1) top and keep away from cushion (2) one end intermediate position fixedly connected with mount pad (3), mud pipe (6) one end fixedly connected with intermediate box (7), mud pipe (6) circumference outside sliding connection have sliding sleeve (5), and mud pipe (6) are kept away from between intermediate box (7) one end inner wall fixed mounting have bearing frame (16), intermediate box (7) are kept away from mud pipe (6) one end intermediate position fixed mounting have driving motor (9), be connected with auger shaft pole (12) through bearing rotation between bearing frame (16) central point position inner wall, and auger shaft pole (12) keep away from bearing frame (16) one end and pass inside mud pipe (6) and intermediate box (7) and pass through shaft coupling fixed connection with driving motor (9) output shaft, auger shaft pole (12) circumference outer wall is located fixedly connected with auger blade (13) between mud pipe (6) inner wall, intermediate box (7) one side fixedly connected with delivery pipe (8).

2. The river channel dredging device for hydraulic engineering according to claim 1, wherein: sliding sleeve (5) one side outer wall fixedly connected with fixing base (4), and fixing base (4) rotate with mount pad (3) and are connected.

3. The river channel dredging device for hydraulic engineering according to claim 2, characterized in that: the mud pumping pipe (6) is distributed between the inner wall and the outer wall of one end, far away from the middle box (7), of the mud pumping pipe in a circumferential array manner, mud pumping grooves (14) are formed in the circumferential array manner, and protective nets (15) are arranged between the inner walls of the two sides of the mud pumping grooves (14).

4. The river channel dredging device for hydraulic engineering according to claim 3, wherein: the outer wall of the circumference of the mud pumping pipe (6) is positioned outside the mud pumping groove (14) and is fixedly provided with a protective cover (10), and the protective cover (10) is in a net cage shape.

5. The river channel dredging device for hydraulic engineering according to claim 4, wherein: one end of the mud pumping pipe (6) far away from the middle box (7) is provided with a drill bit (11), and the drill bit (11) is fixedly connected with the auger shaft rod (12).

6. The river channel dredging device for hydraulic engineering according to claim 5, wherein: the middle box (7) is arranged above the cushion block (2), and the cushion block (2) is an adjustable lifting block.