CN218881013U

CN218881013U - Dredging device

Info

Publication number: CN218881013U
Application number: CN202320190838.6U
Authority: CN
Inventors: 张庆丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-04-18
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to a hydraulic engineering technical field, concretely relates to sediment removal device, include: the shell is a device external protection structure, a base is fixedly installed below the shell, the shell is installed on the device shell, the piston slide way is fixedly installed above the inner portion of the shell, the piston slide way is arranged below the inner portion of the shell, the motor II is fixedly installed on the outer wall of the device shell, and the transmission shaft and the transmission device are installed on the side face of the motor II. By installing an assembly inside the device, the assembly is composed of: the device shell, no. two motors, the transmission shaft, the transfer line, piston and piston slide constitute, no. two motors of device shell outside fixed mounting, it is connected with the piston transmission through transmission shaft and transfer line, piston slidable mounting is in the piston slide, two assemblies symmetry are installed in the inside top of device, two pistons of its inside are one on the other, start No. two motors, the piston up-and-down motion in two assemblies makes the balanced vibrations from top to bottom of device in, more quick subsides silt, the device is more stable, and work efficiency is improved.

Description

Dredging device

Technical Field

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

Background

The term "water conservancy" means the development of hydraulic resources and the prevention of flood, and water conservancy projects are a discipline of the respective generations, including engineering hydrology, water conservancy project measurement, water conservancy reinforced concrete, hydraulic structures, engineering drawings and the like. Water conservancy is vital to human life, and there is silt in the place that has water, so needs a desilting device in the water conservancy.

According to the Chinese patent: CN208545789U a dredging device, which comprises a vibrating device arranged above and a dredging pump arranged below, wherein the vibrating device is connected with the dredging pump through a bolt; the vibrating device comprises a shell, a polarization mechanism arranged inside the shell and a fixed rod arranged between the shell and the eccentric mechanism, and the shell is connected with the eccentric mechanism through the fixed rod. Based on the above patent and the discovery of the prior art, the vibration of the whole device is achieved through the work of the polarization mechanism, because of the working principle of the polarization mechanism, the whole device is generally vibrated from left to right, but the device is unstable in water, and the left and right vibration easily causes the device to lose balance at the bottom of the water, thereby reducing the working efficiency; through the schematic diagram, the whole device is in a strip shape, if in a deeper water area, the device is easy to turn over due to the action of water flow, and therefore the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a dredging device, aiming at solving the instability caused by the vibration of the device in the prior art; the device is unbalanced in water due to the action of water flow.

In order to solve the technical problem, the utility model provides a following technical scheme: a dredging device comprising:

the shell is an external protection structure of the device, and a base is fixedly arranged below the shell;

a device housing fixedly mounted above the housing interior;

a piston slide way which is arranged below the inner part of the device shell;

the second motor is fixedly arranged on the outer wall of the device shell;

the transmission shaft is arranged on the side surface of the second motor in a transmission manner;

the transmission rod is movably arranged below the transmission shaft;

the piston is arranged in the piston slide way in a sliding way and is movably connected with the transmission rod; and the balancing weight is fixedly connected below the inner part of the shell and has a barrel-shaped structure.

Preferably, the housing further comprises:

handles, each fixedly connected to the outside of the housing;

and the sludge inlet is formed at the bottom of the shell.

Preferably, the housing further comprises:

and the mud outlet is fixedly connected to the side surface of the shell.

Preferably, the housing further comprises:

the second motor indicator lamps are fixedly arranged at the top of the shell;

and two ends of the electric wire are fixedly connected with the second motor indicator lamp and the second motor.

Preferably, the housing further comprises:

the first motor is fixedly connected above the inner part of the shell;

the spiral drill rod is in transmission connection with the lower part of the first motor;

and the blade is fixedly connected to the surface of the spiral auger rod in a spiral shape.

Preferably, the housing further comprises:

and the first motor indicator lamp is fixedly arranged at the top of the shell, and the inside of the first motor indicator lamp is connected with the first motor by a circuit.

The embodiment of the utility model provides a desilting device possesses following beneficial effect:

1. by installing an assembly inside the device, the assembly is composed of: the device shell, no. two motors, the transmission shaft, the transfer line, piston and piston slide constitute, no. two motors of device shell outside fixed mounting, it is connected with the piston transmission through transmission shaft and transfer line, piston slidable mounting is in the piston slide, two assemblies symmetry are installed in the inside top of device, two pistons of its inside are one on the other, start No. two motors, the piston up-and-down motion in two assemblies makes the balanced vibrations from top to bottom of device in, more quick subsides silt, the device is more stable, and work efficiency is improved.

2. Through installing the base bottom the device, it comprises the steel construction of fretwork, when the device dive or when stewing at the bottom, reduces rivers to the influence of device, makes the device remain stable, improves work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the whole structure of a dredging device of the present invention;

FIG. 2 is a schematic sectional view of a dredging device according to the present invention;

FIG. 3 is a schematic view of the bottom structure of the dredging device of the present invention;

FIG. 4 is a schematic structural view of a vibration device of the dredging device of the present invention;

in the figure: 1. a housing; 2. a handle; 3. a base; 4. a motor indicator lamp; 5. a sludge outlet; 6. a second motor indicator light; 7. an electric wire; 8. a device housing; 9. a second motor; 10. a first motor; 11. a spiral drill rod; 12. a counterweight block; 13. a blade; 14. a sludge inlet; 15. a drive shaft; 16. a transmission rod; 17. a piston; 18. a piston slide.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, a dredging apparatus includes: the shell 1 is the outside protection architecture of device, and its below fixed connection base 3 is the bearing structure of device, and 1 surface of 2 fixed connection shells of handle, personnel can be through 2 mobile device of handle, at 1 upper shed of shell and fixed connection mud outlet 5, and it can be through installation dredge pump silt eduction gear.

As shown in fig. 2-3, a sludge inlet 14 is formed at the bottom of the housing 1, a motor 4 is fixedly mounted above the inside of the housing 1, the motor is in circuit connection with a motor indicator lamp 4 fixedly mounted at the top of the housing 1, the lower part of the motor is in transmission connection with the auger stem 11, the lower end of the auger stem extends out of the sludge inlet for a certain length, a helical blade 16 is arranged on the surface of the auger stem 11, after the motor 10 is started, the indicator lamp 4 is lightened, the auger stem 11 is driven by the motor 10 to rotate, and sludge below can be fed into the device through the sludge inlet by the blade 13 on the surface of the auger stem 11; a counterweight 12 is fixedly arranged below the inner part of the shell 1, can be matched with the base 3 and can keep the device stable when the device works.

As shown in fig. 4, a device housing 8 is fixedly mounted on the upper portion inside the housing 1, a second motor 9 is fixedly mounted on the surface of the device housing 8, a piston slide 18 is formed inside the device housing 8, a piston 17 is slidably mounted in the piston slide, the piston 17 is in transmission connection with a transmission shaft 15 and the motor 9 through a transmission rod 16, the second motor 9 is in circuit connection with a second motor indicator 6 fixedly connected to the top of the housing 1 through an electric wire 7, all the components are an assembly, the assembly is symmetrically and fixedly mounted on the upper portion inside the housing 1, pistons in the two assemblies are in a one-up-one-down state, when the second motor 9 is started, the second motor indicator 6 is turned on, and the second motor 9 drives the piston 17 to move up and down in the piston slide 18 through the transmission shaft 15 and the transmission rod 16.

The working principle is as follows: throw the device into the aquatic, start motor 10 and motor 9 No. two, no. two motor 9 drive piston 17 up-and-down motion to the constantly vibrations of drive arrangement sink into silt, motor 10 a drives auger stem 11 and rotates, and the silt of its surperficial blade 13 can be in the device is sent into to the silt of below, and the mud pump of installation is outside silt eduction gear on the rethread mud outlet 5.

Claims

1. A dredging device, comprising:

the device comprises a shell (1) which is an external protection structure of the device, and a base (3) is fixedly arranged below the shell;

a device housing (8) fixedly mounted above the interior of the housing (1);

a piston slide (18) which opens below the interior of the device housing (8);

the second motor (9) is fixedly arranged on the outer wall of the device shell (8);

the transmission shaft (15) is arranged on the side surface of the second motor (9) in a transmission manner;

the transmission rod (16) is movably arranged below the transmission shaft (15);

the piston (17) is arranged in the piston slide way (18) in a sliding way and is movably connected with the transmission rod (16);

and the balancing weight (12) is fixedly connected to the lower part inside the shell (1) and has a barrel-shaped structure.

2. A dredging device according to claim 1, characterized in that the housing (1) further comprises:

the handles (2) are fixedly connected to the outside of the shell (1);

and the sludge inlet (14) is formed at the bottom of the shell (1).

3. A dredging device according to claim 1, characterized in that the housing (1) further comprises:

and the mud outlet (5) is fixedly connected to the side surface of the shell (1).

4. A dredging device according to claim 1, wherein the housing (1) further comprises:

a second motor indicator lamp (6) which are fixedly arranged at the top of the shell (1);

and two ends of the electric wire (7) are fixedly connected with the second motor indicator lamp (6) and the second motor (9).

5. A dredging device according to claim 1, characterized in that the housing (1) further comprises:

the first motor (10) is fixedly connected to the upper part inside the shell (1);

the spiral drill rod (11) is in transmission connection with the lower part of the first motor (10);

and the blades (13) are fixedly connected to the surface of the auger stem (11) in a spiral shape.

6. A dredging device according to claim 1, characterized in that the housing (1) further comprises:

and the first motor indicator lamp (4) is fixedly installed at the top of the shell (1), and the interior of the first motor indicator lamp is connected with the first motor (10) by a circuit.