CN211774065U

CN211774065U - Efficient water conservancy construction sediment removal device

Info

Publication number: CN211774065U
Application number: CN202020413068.3U
Authority: CN
Inventors: 朱仕香
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-10-27
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses an efficient dredging device for water conservancy construction; belongs to the technical field of water conservancy construction; its technical essential is including connecting the box, a plurality of extraction pipes that are equidistant distribution of one side fixedly connected with of connecting the box, the opposite side middle part fixedly connected with communicating pipe of connecting the box, the one end fixedly connected with silt pump of connecting the box is kept away from to communicating pipe, the upper surface of communicating pipe is provided with the observation window, the first driving motor of one end middle part fixedly connected with of connecting the box, inner chamber one side of connecting the box is provided with a plurality of connecting axles, first driving motor's output fixed connection is located the connecting axle of one side. The utility model discloses a be provided with a driving motor on connecting the box, a driving motor passes through connecting axle and connecting piece and drives first cutter rotation for first cutter can take out into the branch of connecting the box, discarded object such as weeds cut to the extraction pipe, prevents that these discarded objects from blockking up the filter screen.

Description

Efficient water conservancy construction sediment removal device

Technical Field

The utility model relates to a water conservancy construction field, more specifically say, especially relate to an efficient water conservancy construction sediment removal device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

Hydraulic engineering often uses the desilting equipment in the construction, utilizes the desilting equipment to make the riverbed deepening to can effectively avoid the flood disaster, but the desilting equipment of existing generally many can not cut the clearance to weeds or discarded object on the filter screen, cause the filter screen to block up easily, influence desilting efficiency, reduce the work efficiency of desilting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to above-mentioned prior art not enough, provide an efficient water conservancy construction sediment removal device that can improve desilting efficiency.

The technical scheme of the utility model is realized like this: a high-efficiency water conservancy construction dredging device comprises a connecting box body, wherein one side of the connecting box body is fixedly connected with a plurality of extraction pipes which are distributed at equal intervals, the middle part of the other side of the connecting box body is fixedly connected with a communicating pipe, one end of the communicating pipe, which is far away from the connecting box body, is fixedly connected with a sludge pump, the upper surface of the communicating pipe is provided with an observation window, the middle part of one end of the connecting box body is fixedly connected with a first driving motor, one side of an inner cavity of the connecting box body is provided with a plurality of connecting shafts, the output end of the first driving motor is fixedly connected with the connecting shaft positioned at one side, the outer sides of the middle parts of the connecting shafts positioned at the middle part are respectively sleeved with a sealing sleeve, the bottom end of the sealing sleeve is fixedly connected with the inner bottom wall of, the connecting device comprises connecting shafts, connecting pieces are arranged between the two adjacent connecting shafts, first cutters are fixedly connected to the outer sides of the connecting pieces, a plurality of maintenance holes which are distributed at equal intervals are formed in one side of the upper surface of the connecting box body, the maintenance holes are located above the connecting pieces, and sealing covers are arranged on the maintenance holes.

In the above-mentioned efficient water conservancy construction desilting device, the upper surface opposite side middle part fixedly connected with second driving motor of connecting the box, second driving motor's output fixedly connected with steel wire transmission shaft, the steel wire transmission shaft sets up in the inside of connecting the box, and the steel wire transmission shaft keeps away from second driving motor's one end fixedly connected with second cutter.

In the above-mentioned efficient water conservancy construction desilting device, there is the connecting plate middle part one side of second cutter through bearing swing joint, the both ends of connecting plate all are through the fixed plate with the opposite side inner wall fixed connection who is connected the box.

In the above-mentioned efficient water conservancy construction desilting device, the connecting plate passes through the flexible sealing cover and is connected with the top inner wall of connecting the box, the flexible sealing cover cup joints in the outside of steel wire transmission shaft, the opposite side laminating of second cutter is connected with the filter screen, the filter screen (fixed mounting is in communicating pipe and the junction of connecting the box.

In the above-mentioned efficient water conservancy construction desilting device, the connecting piece is including the installation piece, first cutter fixed mounting is in the outside of installation piece, the both sides of installation piece are all seted up flutedly, be provided with the movable block in the recess.

In the above-mentioned efficient water conservancy construction desilting device, the tank bottom that reset spring and recess are passed through to the one end of movable block is connected, the draw-in groove has been seted up to the other end of movable block, the tip looks adaptation of draw-in groove and connecting axle.

After the utility model adopts the structure, the water-saving device,

1. the first driving motor is arranged on the connecting box body and drives the first cutter to rotate through the connecting shaft and the connecting piece, so that the first cutter can cut waste such as branches and weeds pumped into the connecting box body by the extraction pipe, and the filter screen is prevented from being blocked by the waste;

2. the two movable blocks are arranged on the connecting piece, and the clamping grooves on the movable blocks can be stably connected with the connecting shaft under the action of the reset spring and cannot easily fall off, so that the mounting stability of the first cutter is improved, the first cutter is convenient to detach and replace, and the working efficiency of the device is improved;

3. the second cutter is arranged on the surface of the filter screen on the connecting box body, and the second cutter is driven to rotate by the second driving motor and the steel wire transmission shaft, so that the second cutter can crush the blocked waste on the filter screen to pieces, and the filter screen is prevented from being blocked.

Drawings

The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.

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

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

FIG. 3 is a schematic sectional view of a second cutter structure of the present invention;

fig. 4 is a schematic sectional view of the structure of the connecting member of the present invention.

In the figure: 1. connecting the box body; 2. an extraction pipe; 3. a communicating pipe; 4. a sludge pump; 5. an observation window; 6. a first drive motor; 7. a connecting shaft; 8. sealing the sleeve; 9. a support bar; 10. a connecting member; 11. a first cutter; 12. a repair hole; 13. a sealing cover; 14. a second drive motor; 15. a steel wire transmission shaft; 16. a second cutter; 17. a connecting plate; 18. a fixing plate; 19. a flexible sealing sleeve; 20. a filter screen; 21. mounting blocks; 22. a groove; 23. a movable block; 24. a return spring; 25. a clamping groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The utility model provides a high-efficiency water conservancy construction dredging device as shown in figures 1-4, as shown in figures 1 and 2, the device comprises a connecting box body 1, one side of the connecting box body 1 is fixedly connected with a plurality of extraction pipes 2 which are distributed at equal intervals, the middle part of the other side of the connecting box body 1 is fixedly connected with a communicating pipe 3, one end of the communicating pipe 3 far away from the connecting box body 1 is fixedly connected with a sludge pump 4, the upper surface of the communicating pipe 3 is provided with an observation window 5, the observation window 5 can observe the dredging effect of the device, the middle part of one end of the connecting box body 1 is fixedly connected with a first driving motor 6, one side of the inner cavity of the connecting box body 1 is provided with a plurality of connecting shafts 7, the output end of the first driving motor 6 is fixedly connected with the connecting shaft 7 at one side, the outer sides of the middle parts of the connecting shafts 7 are all sleeved with sealing sleeves 8, the bottom ends of, sealed sleeve 8 and bracing piece 9 set up the effect of having played support connection axle 7, the other end inner wall swing joint that connecting axle 7 that is located the opposite side passes through bearing and connection box 1, be provided with connecting piece 10 between two adjacent connecting axles 7, the setting of connecting piece 10 has played the effect of connecting two adjacent connecting axles 7, the first sword 11 of outside fixedly connected with of connecting piece 10, a plurality of equidistant maintenance holes 12 that distribute are seted up to upper surface one side of connecting box 1, the setting of maintenance hole 12 is convenient for dismantle and is changed first sword 11, maintenance hole 12 is located the top of connecting piece 10, be provided with sealed lid 13 on maintenance hole 12, sealed lid 13 passes through the buckle and is connected with maintenance hole 12, sealed effect has been played in the setting of sealed lid 13.

As shown in fig. 3, a second driving motor 14 is fixedly connected to the middle portion of the other side of the upper surface of the connecting box 1, a steel wire transmission shaft 15 is fixedly connected to an output end of the second driving motor 14, the steel wire transmission shaft 15 is disposed inside the connecting box 1, and a second cutter 16 is fixedly connected to one end of the steel wire transmission shaft 15 away from the second driving motor 14, the steel wire transmission shaft 15 is disposed to perform a curve transmission function, so that the second driving motor 14 can drive the second cutter 16 to rotate, a connecting plate 17 is movably connected to one side of the middle portion of the second cutter 16 through a bearing, both ends of the connecting plate 17 are fixedly connected to the inner wall of the other side of the connecting box 1 through a fixing plate 18, the connecting plate 17 is connected to the inner wall of the top end of the connecting box 1 through a flexible sealing sleeve 19, the flexible sealing sleeve 19 is sleeved on the outer side of the, the opposite side laminating of second cutter 16 is connected with filter screen 20, and filter screen 20 fixed mounting is in the junction of communicating pipe 3 and connecting box 1 for second cutter 16 can smash the discarded object cutting of jam on the filter screen 20 to pieces when rotating, avoids filter screen 20 to appear blockking up.

As shown in fig. 4, the connecting piece 10 includes an installation block 21, the first cutter 11 is fixedly installed in the outer side of the installation block 21, grooves 22 are formed in both sides of the installation block 21, a movable block 23 is arranged in each groove 22, one end of each movable block 23 is connected with the bottom of each groove 22 through a return spring 24, the return spring 24 is arranged to enable a clamping groove 25 in each movable block 23 to be stably connected with the connecting shaft 7, the movable blocks cannot be easily loosened, the clamping groove 25 is formed in the other end of each movable block 23, the clamping groove 25 is matched with the end of the connecting shaft 7, the connecting shaft 7 can drive the movable blocks 23 to rotate, and then the first cutter 11 is driven to rotate, and meanwhile the first cutter 11 is convenient.

The utility model discloses the theory of operation:

when the utility model works, the first driving motor 6 is started, the first driving motor 6 drives the connecting shaft 7 to rotate, the connecting shaft 7 drives other connecting shafts 7 to rotate through the connecting piece 10, and then all the first cutters 11 are driven to rotate, the first cutters 11 cut the waste such as branches and weeds of the extracting pipe 2 which is extracted into the connecting box body 1, the filter screen 20 is prevented from being blocked by the waste, the second driving motor 14 is started simultaneously, the second driving motor 14 drives the second cutters 16 to rotate through the steel wire transmission shaft 15, the second cutters 16 cut and smash the waste blocked at the filter screen 20, the filter screen 20 is prevented from being blocked, when the first cutters 11 work for a long time and are damaged, the sealing cover 13 on the maintenance hole 12 is opened at the moment, then the maintenance hole 12 is passed, the two movable blocks 23 on the connecting piece 10 are moved oppositely, so that the two movable blocks 23 are moved into the groove 22, at this time, the movable block 23 is separated from the connecting shaft 7, and the first cutter 11 can be taken out and replaced.

The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.

Claims

1. The utility model provides an efficient water conservancy construction sediment removal device which characterized in that: the sludge pump comprises a connecting box body (1), wherein a plurality of extracting pipes (2) which are distributed at equal intervals are fixedly connected to one side of the connecting box body (1), a communicating pipe (3) is fixedly connected to the middle part of the other side of the connecting box body (1), one end, far away from the connecting box body (1), of the communicating pipe (3) is fixedly connected with a sludge pump (4), an observation window (5) is arranged on the upper surface of the communicating pipe (3), a first driving motor (6) is fixedly connected to the middle part of one end of the connecting box body (1), a plurality of connecting shafts (7) are arranged on one side of an inner cavity of the connecting box body (1), the output end of the first driving motor (6) is fixedly connected with the connecting shaft (7) on one side, sealing sleeves (8) are sleeved on the outer sides of the middles of the connecting shafts (7), the bottom ends of the sealing sleeves (8) are fixedly connected with, connecting axle (7) that are located the opposite side pass through bearing and the other end inner wall swing joint of connecting box (1), adjacent two be provided with connecting piece (10) between connecting axle (7), the first cutter (11) of outside fixedly connected with of connecting piece (10), a plurality of equidistant maintenance holes (12) that distribute are seted up to upper surface one side of connecting box (1), maintenance hole (12) are located the top of connecting piece (10), be provided with sealed lid (13) on maintenance hole (12).

2. The efficient water conservancy construction dredging device according to claim 1, wherein a second driving motor (14) is fixedly connected to the middle of the other side of the upper surface of the connecting box body (1), a steel wire transmission shaft (15) is fixedly connected to an output end of the second driving motor (14), the steel wire transmission shaft (15) is arranged inside the connecting box body (1), and a second cutter (16) is fixedly connected to one end, far away from the second driving motor (14), of the steel wire transmission shaft (15).

3. The efficient water conservancy construction dredging device according to claim 2, wherein a connecting plate (17) is movably connected to one side of the middle of the second cutter (16) through a bearing, and two ends of the connecting plate (17) are fixedly connected with the inner wall of the other side of the connecting box body (1) through fixing plates (18).

4. The efficient water conservancy construction dredging device of claim 3, wherein the connecting plate (17) is connected with the top inner wall of the connecting box body (1) through a flexible sealing sleeve (19), the flexible sealing sleeve (19) is sleeved on the outer side of the steel wire transmission shaft (15), the other side of the second cutter (16) is connected with a filter screen (20) in a laminating manner, and the filter screen (20) is fixedly arranged at the joint of the communicating pipe (3) and the connecting box body (1).

5. A high efficiency water conservancy construction sediment removal device of claim 4, characterized in that, connecting piece (10) includes installation piece (21), first cutter (11) fixed mounting is in the outside of installation piece (21), the both sides of installation piece (21) all are seted up flutedly (22), be provided with movable block (23) in the recess (22).

6. The efficient water conservancy construction dredging device according to claim 5, wherein one end of the movable block (23) is connected with the bottom of the groove (22) through a return spring (24), the other end of the movable block (23) is provided with a clamping groove (25), and the clamping groove (25) is matched with the end part of the connecting shaft (7).