CN216428374U

CN216428374U - Efficient water conservancy construction sediment removal device

Info

Publication number: CN216428374U
Application number: CN202122471779.3U
Authority: CN
Inventors: 林萍; 张淋钟; 缪晓莉; 许克欣
Original assignee: Fujian Yuchuan Engineering Management Co ltd
Current assignee: Fujian Yuchuan Engineering Management Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-05-03
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to the technical field of dredging devices, in particular to an efficient water conservancy construction dredging device, which comprises a drill bit, a shell, a connecting pipe, an inlet hopper, a connecting pipeline, a power rod, a gear bracket, a rotating gear, a vacuum pump, a driving device, a sewage tank, a water outlet pipe, a rotating part, a blocking part and a spring; the drill bit is provided with a propeller blade; the top of the drill bit is connected with the shell; a water outlet net is arranged on the side surface of the shell; the side surface of the shell is provided with a through hole which is connected with the connecting pipe; the top of the shell is provided with a through hole and is connected with a connecting pipeline; the top of the shell is connected with a power rod; the top of the power rod is connected with the rotating gear; the rotating gear is rotationally connected with the gear bracket; the center of the rotating gear is provided with a through hole, and the connecting pipeline penetrates through the through hole to be connected with the vacuum pump. The utility model discloses the mode that the structure combines through drill bit and casing can effectual improvement desilting efficiency, and the bilge pit structure can float on water simultaneously, and this device of being convenient for works.

Description

Efficient water conservancy construction sediment removal device

Technical Field

The utility model relates to a sediment removal device technical field especially relates to an efficient water conservancy construction sediment removal device.

Background

Chinese patent publication No. CN213038446U discloses a high-efficiency water conservancy construction dredging device, which comprises a base, wherein a collecting box is fixedly connected to the upper end of the base, a lifting column is fixedly connected to the side wall of the collecting box, a lifting mechanism is arranged on the side wall of the lifting column, an electric telescopic rod is fixedly connected to the side wall of the lifting mechanism, a supporting plate is fixedly connected to one end of the electric telescopic rod, a fixing mechanism is fixedly connected to the side wall of the supporting plate, a silt suction pipe penetrates through the fixing mechanism, a suction pipe is rotatably connected to the upper end of the silt suction pipe, one end of the suction pipe is connected with a silt suction pump inside the collecting box, a rotating mechanism is connected to the side wall of the supporting plate and is meshed with the fixing mechanism, a silt suction cover is fixedly connected to the suction end of the silt pipe, and a crushing mechanism is arranged in the silt cover, inhale fixedly connected with guard ring on the lateral wall of silt pipe, fixedly connected with many bending bars on the lateral wall of guard ring, it has the jam of having avoided the filter screen, advantages such as stability are improved.

Volume is huge among the above-mentioned technical scheme, and the installation of structure bottom is complicated, is unfavorable for installing fixedly on river course or earth environment, and elevation structure is bulky simultaneously, can't go deep into silt below to desilting efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem who exists among the background art, the utility model provides an efficient water conservancy construction desilting device, the utility model discloses the mode that the structure combines through drill bit and casing can effectual improvement desilting efficiency, and the bilge tank structure can float on water simultaneously, and this device of being convenient for works.

The utility model provides an efficient water conservancy construction desilting device, which comprises a drill bit, a shell, a connecting pipe, an inlet hopper, a connecting pipeline, a power rod, a gear bracket, a rotating gear, a vacuum pump, a driving device, a sewage tank, a water outlet pipe, a rotating part, a blocking part and a spring;

the drill bit is provided with a propeller blade; the top of the drill bit is connected with the shell; a water outlet net is arranged on the side surface of the shell; the side surface of the shell is provided with a through hole which is connected with the connecting pipe; the connecting pipe is arc-shaped, and one end of the connecting pipe, which is far away from the shell, is connected with the inlet hopper; the top of the shell is provided with a through hole and is connected with a connecting pipeline; the top of the shell is connected with a power rod; the top of the power rod is connected with the rotating gear; the rotating gear is rotationally connected with the gear bracket; a through hole is formed in the center of the rotating gear, and a connecting pipeline penetrates through the through hole to be connected with a vacuum pump; the rotating gear is connected with the driving device through a chain; the driving device is provided with a connecting bracket; the connecting bracket is connected with a vacuum pump; two sides of the connecting bracket are connected with the sewage tank; the vacuum pump is connected with the water outlet pipe; the water outlet pipe faces the sewage tank;

the inner wall of the connecting pipe is provided with a rotating shaft; the rotating shaft is connected with the rotating part; the side surface of the rotating part is contacted with the blocking piece; the blocking piece is connected with the inner wall of the connecting pipe; one end of the rotating piece far away from the blocking piece is connected with the spring; the spring is connected with the inner wall of the connecting pipe.

Preferably, the surface of the drill bit is provided with a wear-resistant layer, and the bottom of the sewage tank is arc-shaped.

Preferably, the driving device comprises a rotating motor and a driving gear, a transmission chain is arranged on the driving gear, and the driving gear is in transmission connection with the rotating gear through the transmission chain.

Preferably, the power rods are symmetrically arranged at two sides of the connecting pipeline; the gear bracket is provided with a circular ring through hole, and the power rod penetrates through the through hole to be connected with the rotating gear.

Preferably, an infrared sensor is arranged inside the shell and is in control connection with the vacuum pump.

Preferably, the rotating parts are symmetrically arranged in the connecting pipe, and rubber sealing elements are arranged at the top ends of the rotating parts.

Preferably, the blocking member is perpendicularly connected to the inner wall of the connection pipe.

Preferably, the spring is obliquely arranged inside the connecting pipe, and the spring is in a compressed state.

The above technical scheme of the utility model has following profitable technological effect:

the utility model discloses the structure can effectual improvement desilting efficiency through the mode that drill bit and casing combine, the bilge pit structure can float on water simultaneously, be convenient for this device work, through the drill bit with get into to fight can effectual improvement desilting efficiency, make the connecting pipe fully with the silt contact with getting into the fill, thereby it can make the inside moisture of filtering casing can save more silt to go out the water supply network, single storage capacity has been improved, can extract silt to arrange the bilge pit after the casing is inside to be full of through the vacuum pump, thereby increased the extraction volume, the extraction efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the high-efficiency water conservancy construction dredging device of the utility model;

fig. 2 is a front view of the high-efficiency dredging device for water conservancy construction provided by the utility model;

FIG. 3 is a schematic structural view of a rotating member in the high-efficiency dredging device for water conservancy construction provided by the present invention;

reference numerals: 1. a drill bit; 2. a propeller blade; 3. a housing; 4. a connecting pipe; 5. entering a hopper; 6. a water outlet net; 7. connecting a pipeline; 8. a power rod; 9. a gear bracket; 10. a rotating gear; 11. a vacuum pump; 12. a drive device; 13. a sewage tank; 14. a water outlet pipe; 15. a rotating member; 16. a stopper; 17. a spring; 18. and rotating the shaft.

Detailed Description

Example one

As shown in fig. 1-3, the present invention provides a high efficiency dredging device for water conservancy construction, which comprises a drill bit 1, a casing 3, a connecting pipe 4, an inlet hopper 5, a connecting pipe 7, a power rod 8, a gear bracket 9, a rotating gear 10, a vacuum pump 11, a driving device 12, a sewage tank 13, a water outlet pipe 14, a rotating member 15, a blocking member 16 and a spring 17;

the drill bit 1 is provided with a propeller blade 2; the top of the drill bit 1 is connected with the shell 3; a water outlet net 6 is arranged on the side surface of the shell 3; a through hole is arranged on the side surface of the shell 3 and is connected with the connecting pipe 4; the connecting pipe 4 is arc-shaped, and one end of the connecting pipe 4 far away from the shell 3 is connected with the inlet hopper 5; the top of the shell 3 is provided with a through hole, and the top of the shell 3 is connected with a connecting pipeline 7; the top of the shell 3 is connected with a power rod 8; the top of the power rod 8 is connected with a rotating gear 10; the rotating gear 10 is rotationally connected with the gear bracket 9; a through hole is formed in the center of the rotating gear 10, and the connecting pipeline 7 penetrates through the through hole to be connected with the vacuum pump 11; the rotating gear 10 is connected with a driving device 12 through a chain; the driving device 12 is provided with a connecting bracket; the connecting bracket is connected with a vacuum pump 11; the two sides of the connecting bracket are connected with a sewage tank 13; the vacuum pump 11 is connected with a water outlet pipe 14; the water outlet pipe 14 faces the sewage tank 13;

the inner wall of the connecting pipe 4 is provided with a rotating shaft 18; the rotating shaft 18 is connected with the rotating member 15; the side of the rotating member 15 is in contact with the blocking member 16; the blocking piece 16 is connected with the inner wall of the connecting pipe 4; the end of the rotating member 15 remote from the blocking member 16 is connected to a spring 17; the spring 17 is connected with the inner wall of the connecting pipe 4; the driving device 12 comprises a rotating motor and a driving gear, a transmission chain is arranged on the driving gear, and the driving gear is in transmission connection with the rotating gear 10 through the transmission chain; an infrared sensor is arranged inside the shell 3 and is in control connection with the vacuum pump 11; the blocking piece 16 is vertically connected with the inner wall of the connecting pipe 4; the spring 17 is obliquely disposed inside the connection pipe 4, and the spring 17 is in a compressed state.

In this embodiment, the driving device 12 and the rotating gear 10 can drive the power rod 8 and the housing 3 to rotate, so as to drill the sludge by using the structures of the drill bit 1 and the propeller blade 2, when the device is in an operating state, the drill bit 1 is driven by the driving device 12 to rotate and drill into the sludge below, the propeller blade 2 is convenient to discharge the sludge at the bottom to the side, thereby improving the drilling efficiency of the drill bit 1, when the drill bit 1 extends into the sludge to a certain depth, the connecting pipe 4 and the inlet hopper 5 start to contact the sludge at the top, the sludge can enter the connecting pipe 4 from the inlet hopper 5 under the driving of the rotation of the housing 3, the sludge can continuously enter the connecting pipe 4 in the rotating process, meanwhile, the arc-shaped connecting pipe 4 can overcome the centrifugal force of the sludge conveniently, thereby avoiding the splashing condition, when the sludge enters the housing 3, the water can automatically be thrown out through the water outlet net 6, so that the solid portion of the sludge is retained in the housing 3, and after a certain degree of retention is made in the interior of the housing 3, the solid portion of the interior of the housing 3 can be pumped out by the top vacuum pump 11 and the connecting passage 7, thereby discharging the solid portion of the sludge to the sewage tank 13 portion.

Example two

As shown in fig. 2-3, compared with the first embodiment, the high efficiency dredging device for water conservancy construction provided by the present invention has the advantages that the power rods 8 are symmetrically arranged at two sides of the connecting pipe 7; a circular ring through hole is formed in the gear bracket 9, and the power rod 8 penetrates through the through hole to be connected with the rotating gear 10; the rotating parts 15 are symmetrically arranged inside the connecting pipe 4, and rubber sealing parts are arranged at the top ends of the rotating parts 15.

The utility model discloses an in the embodiment, the ring through-hole can be to power pole 8 effectual limiting displacement to guaranteed casing 3 pivoted stability, rubber seal can effectually prevent that silt from leaking, when this device upwards counter-rotation takes out, rotates piece 15 and can prevent that the inside silt of casing 3 from leaking simultaneously.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. A high-efficiency water conservancy construction dredging device is characterized by comprising a drill bit (1), a shell (3), a connecting pipe (4), an inlet hopper (5), a connecting pipeline (7), a power rod (8), a gear support (9), a rotating gear (10), a vacuum pump (11), a driving device (12), a sewage tank (13), a water outlet pipe (14), a rotating part (15), a blocking part (16) and a spring (17);

the drill bit (1) is provided with a propeller blade (2); the top of the drill bit (1) is connected with the shell (3); a water outlet net (6) is arranged on the side surface of the shell (3); a through hole is arranged on the side surface of the shell (3) and is connected with the connecting pipe (4); the connecting pipe (4) is arc-shaped, and one end of the connecting pipe (4) far away from the shell (3) is connected with the inlet hopper (5); the top of the shell (3) is provided with a through hole, and the top of the shell (3) is connected with a connecting pipeline (7); the top of the shell (3) is connected with a power rod (8); the top of the power rod (8) is connected with the rotating gear (10); the rotating gear (10) is rotationally connected with the gear bracket (9); a through hole is formed in the center of the rotating gear (10), and the connecting pipeline (7) penetrates through the through hole to be connected with the vacuum pump (11); the rotating gear (10) is connected with the driving device (12) through a chain; the driving device (12) is provided with a connecting bracket; the connecting bracket is connected with a vacuum pump (11); two sides of the connecting bracket are connected with a sewage tank (13); the vacuum pump (11) is connected with the water outlet pipe (14); the water outlet pipe (14) faces the sewage tank (13);

the inner wall of the connecting pipe (4) is provided with a rotating shaft (18); the rotating shaft (18) is connected with the rotating part (15); the side surface of the rotating part (15) is contacted with the blocking part (16); the blocking piece (16) is connected with the inner wall of the connecting pipe (4); one end of the rotating piece (15) far away from the blocking piece (16) is connected with a spring (17); the spring (17) is connected with the inner wall of the connecting pipe (4).

2. A high efficiency water conservancy construction dredging device according to claim 1, wherein the surface of the drill bit (1) is provided with a wear resistant layer, and the bottom of the sewage tank (13) is arc-shaped.

3. A high efficiency water conservancy construction dredging device according to claim 1, wherein the driving means (12) comprises a rotating motor and a driving gear, the driving gear is provided with a transmission chain, and the driving gear is in transmission connection with the rotating gear (10) through the transmission chain.

4. A high efficiency water conservancy construction dredging device according to claim 1, wherein the power rods (8) are symmetrically arranged at both sides of the connecting pipe (7); a circular ring through hole is arranged on the gear bracket (9), and the power rod (8) passes through the through hole and is connected with the rotating gear (10).

5. A high efficiency water conservancy construction dredging device according to claim 1, wherein the housing (3) is internally provided with an infrared sensor, and the infrared sensor is in control connection with the vacuum pump (11).

6. A high efficiency water conservancy construction dredging device according to claim 1, wherein the rotating member (15) is symmetrically arranged inside the connecting pipe (4), and the top end of the rotating member (15) is provided with a rubber sealing member.

7. A high efficiency water conservancy construction dredging device according to claim 1, wherein the blocking member (16) is vertically connected to the inner wall of the connecting pipe (4).

8. A high efficiency water conservancy construction dredging device according to claim 1, wherein the spring (17) is arranged obliquely inside the connecting pipe (4), and the spring (17) is in a compressed state.