CN221001285U

CN221001285U - Water conservancy construction drainage device

Info

Publication number: CN221001285U
Application number: CN202323092178.7U
Authority: CN
Inventors: 宁松
Original assignee: Hunan Renjia Engineering Construction Co ltd
Current assignee: Hunan Renjia Engineering Construction Co ltd
Priority date: 2023-11-16
Filing date: 2023-11-16
Publication date: 2024-05-24
Anticipated expiration: 2033-11-16

Abstract

The utility model relates to the technical field of water conservancy construction, in particular to a water conservancy construction drainage device which comprises a base, a support frame, a sliding seat, a lifting device and a filter cartridge, wherein the support frame is connected with the base, one side of the support frame is provided with a driving mechanism for driving the sliding seat to move towards or away from the support frame, the lower surface of the sliding seat is provided with the lifting device, the lower end surface of the lifting device is connected with the filter cartridge, the filter cartridge is provided with a cleaning mechanism for cleaning the outer wall of the filter cartridge, and the filter cartridge is provided with a drainage mechanism. According to the utility model, the cleaning mechanism is arranged to clean the silt, impurities and the like adsorbed on the surface of the filter cartridge, so that the filter cartridge is prevented from being blocked, the effect of improving the drainage rate is achieved, the automatic lifting of the filter cartridge is realized by arranging the driving mechanism and the lifting device, and the device is convenient to move and carry by matching with the pull rod and the universal wheel, so that the effect of improving the working efficiency of workers is achieved.

Description

Water conservancy construction drainage device

Technical Field

The utility model relates to the technical field of water conservancy construction, in particular to a water conservancy construction drainage device.

Background

The water conservancy construction projects are more and more, wherein the drainage engineering is a quite important part, the water conservancy construction is mostly carried out in river channels, lakes, coasts and other water areas, the construction diversion, the interception and the underwater operation are needed to be carried out according to the natural conditions of water flow and the requirements of engineering construction, but the water conservancy construction quality is adversely affected due to a plurality of problems.

The utility model provides a hydraulic engineering construction drainage device, includes the box, sets up drain pipe in the box, set up the suction pump at the drain pipe and set up the inlet tank in the box both sides, can effectually stay silt or granule stone in the inlet tank, reduce the volume of getting into silt or granule in the drain pump as far as possible, reduce the jam condition of drain pump, play better drainage effect.

But after carrying out long-time drainage operation, the outside of the inlet tank inlet port of above-mentioned device is blocked by mud or debris in ponding easily, influences drainage efficiency, and above-mentioned device sets the bottom of bracing piece into the toper, lifts by crane the device through setting up the lifting hook, in actual operation, all need the manual work to hang the lifting hook again at every turn and just can go up and down, and the difficult handling device of conical bracing piece bottom influences workman's work efficiency.

Disclosure of utility model

The utility model aims to solve the problems in the background art and provides a water conservancy construction drainage device.

The technical scheme of the utility model is as follows: a water conservancy construction drainage device comprises a base, a support frame, a sliding seat, a lifting device and a filter cartridge;

The support frame is connected with the base, and a driving mechanism for driving the sliding seat to move towards or away from the support frame is arranged on one side of the support frame;

The lower surface of sliding seat is equipped with elevating gear, and elevating gear's lower terminal surface is connected the cartridge filter, is equipped with the clean mechanism that is used for cleaning cartridge filter outer wall on the cartridge filter, is equipped with drainage mechanism on the cartridge filter.

Preferably, the driving mechanism comprises a support column, a telescopic device and a limiting block;

one end of the telescopic device is connected with the supporting frame, and the other end of the telescopic device is connected with the sliding seat;

The support column has two, and the support frame is all connected to the one end of two support columns, and stopper is all connected to the other end of two support columns, and two support columns all with sliding seat sliding connection.

Preferably, the cleaning mechanism comprises a cleaning piece, a waterproof cover, a motor and a rotating shaft;

The motor is connected with the inner wall of the waterproof cover, and the waterproof cover is connected with the inner wall of the filter cartridge through the first supporting rod;

The rotating shaft is rotationally connected with the waterproof cover and is in transmission connection with the output end of the motor, and the other end of the rotating shaft extends out of the filter cylinder and is connected with the cleaning piece

Preferably, the drain mechanism includes a drain pipe and a drain pump;

One end of drain pipe is equipped with screwed joint, and the other end of drain pipe stretches into the inside of cartridge filter and is connected with the play water end of drain pump, and the drain pump through second bracing piece and the inner wall connection of cartridge filter.

Preferably, the telescopic device also comprises a telescopic rod, a rotating seat A and a rotating seat B;

The rotating seat A is connected with one side of the supporting frame, the rotating seat B is connected with one side of the sliding seat, and two ends of the telescopic rod are respectively connected with the rotating seat A and the rotating seat B in a rotating mode.

Preferably, the device further comprises a limiting ring;

The projection shape of the cleaning piece is U-shaped, and the two vertical ends of the cleaning piece are provided with mounting parts; each mounting part is provided with a chute;

the upper end face of cartridge filter is connected to the spacing ring, and spacing ring and spout sliding connection.

Preferably, the sliding seat is provided with a through hole, and the central axis of the through hole coincides with the drain pipe.

Preferably, the device further comprises a pull rod, wherein the pull rod is connected with the base, and the lower end surface of the base is provided with universal wheels.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

The sliding seat is driven to slide on the supporting column through the driving mechanism, the sliding seat is limited by the limiting block, the sliding seat is connected with the filter cartridge through the lifting device, the height of the filter cartridge is adjusted, the filter cartridge can move and lift on one side of the supporting frame, automatic lifting of the filter cartridge is realized, the device is convenient to move by matching with the universal wheels and the pull rod, the outer wall of the filter cartridge is cleaned through the cleaning mechanism, and the filter cartridge is prevented from being blocked by accumulation of sludge on the surface of the filter cartridge; compared with the prior art, the method has the effect of improving the drainage rate of water conservancy construction and the working efficiency of workers.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a schematic cross-sectional view of the filter cartridge of fig. 1.

Fig. 3 is a schematic view of the structure of the cleaning member in fig. 2.

Reference numerals: 1. a base; 2. a support frame; 3. a pull rod; 4. a rotating seat A; 5. a support column; 6. a telescoping device; 7. a telescopic rod; 8. a rotating seat B; 9. a through hole; 10. a sliding seat; 11. a limiting block; 12. a lifting device; 13. a drain pipe; 14. a limiting ring; 15. a filter cartridge; 16. a cleaning member; 17. a universal wheel; 18. a threaded joint; 19. a draining pump; 20. a waterproof cover; 21. a motor; 22. a rotating shaft; 23. a second support bar; 24. a first support bar; 25. and a sliding groove.

Detailed Description

Example 1

As shown in fig. 1-2, the water conservancy construction drainage device provided by the utility model comprises a base 1, a support frame 2, a sliding seat 10 and a filter cartridge 15;

The support frame 2 is connected with the base 1, one side of the support frame 2 is provided with a driving mechanism for driving the sliding seat 10 to move towards or away from the support frame 2, and the driving mechanism can enable the sliding seat 10 to move on one side of the support frame 2, so that the horizontal position of the sliding seat 10 is adjusted;

The lower surface of the sliding seat 10 is provided with a lifting device 12, the lifting device 12 can select a hydraulic cylinder and other devices which can be used for pushing the filter cartridge 15, the lower end surface of the lifting device 12 is connected with the filter cartridge 15, the outer wall of the filter cartridge 15 is provided with a plurality of filtering holes for filtering out a plurality of larger impurities, and the larger impurities are prevented from entering the filter cartridge 15; the lifting device 12 is connected with the sliding seat 10 and the filter cartridge 15, so that the height of the filter cartridge 15 can be adjusted, and the filter cartridge 15 is provided with a cleaning mechanism for cleaning the outer wall of the filter cartridge 15, so that sludge can be effectively prevented from blocking filter holes on the filter cartridge 15;

A drain pump 19 for extracting water is arranged in the filter cartridge 15, a water outlet end of the drain pump 19 is connected with a drain pipe 13, water can be discharged through the drain pipe 13, and a screwed joint 18 for connecting an external water pipe is arranged at the top of the drain pipe 13; the sliding seat 10 is provided with a through hole 9 which is convenient for an external water pipe to pass through, the central axis of the through hole 9 coincides with the drain pipe 13, when the water is drained, the external water pipe can be connected with the threaded joint 18 through the through hole 9, and the external water pipe can be of a proper length according to the requirement;

In an alternative embodiment, the lower end surface of the base 1 is provided with universal wheels 17, and one side of the base 1 is provided with a pull rod 3, so that the device can be moved conveniently.

Example two

As shown in fig. 1, compared with the first embodiment, the present embodiment also discloses a structure of a driving mechanism, wherein the driving mechanism includes a support column 5, a telescopic device 6, a telescopic rod 7 and a limiting block 11;

one end of the telescopic device 6 is connected with the support frame 2, the other end of the telescopic device 6 is connected with the sliding seat 10, and the sliding seat 10 can be pushed by starting the telescopic device 6;

the two support columns 5 are arranged, one ends of the two support columns 5 are connected with the support frame 2, the other ends of the two support columns 5 are connected with the limiting block 11, the two support columns 5 are in sliding connection with the sliding seat 10, and the limiting block 11 limits the position of the sliding seat 10 between the support frame 2 and the limiting block 11 so that the sliding seat cannot slide out of the support columns 5, and the sliding seat 10 can move on the support columns 5;

In an alternative embodiment, two ends of the telescopic rod 7 are respectively connected with the rotating seat A4 and the rotating seat B8 in a rotating way, the rotating seat A4 is connected with one side of the supporting frame 2, the rotating seat B8 is connected with one side of the sliding seat 10, the telescopic rod 7 is driven to stretch and retract while the sliding seat 10 moves, the sliding seat 10 is supported, and stability of the device is improved.

Example III

As shown in fig. 2-3, compared with the first embodiment, the present embodiment also discloses a structure of the cleaning mechanism, including the cleaning member 16, the waterproof cover 20, the motor 21 and the rotating shaft 22;

The motor 21 is connected with the inner wall of the waterproof cover 20, the waterproof cover 20 plays a role in protecting the motor 21, the motor 21 is prevented from being damaged due to the fact that water enters the motor 21, the two sides of the waterproof cover 20 are connected with the first supporting rods 24, one ends, far away from each other, of the two first supporting rods 24 are connected with the inner wall of the filter cartridge 15, and the waterproof cover 20 is firmly fixed in the filter cartridge 15 through the first supporting rods 24;

One end of the rotating shaft 22 is rotationally connected with the waterproof cover 20 through a sealing bearing and is in transmission connection with the output end of the motor 21, so that a closed space is formed inside the waterproof cover 20, water is prevented from entering the waterproof cover 20 from the joint of the rotating shaft 22 and the waterproof cover 20, the other end of the rotating shaft 22 extends out of the filter cartridge 15 and is connected with the cleaning piece 16, and the motor 21 is started to drive the rotating shaft 22 to rotate, so that the cleaning piece 16 rotates along with the rotation;

In an alternative embodiment, scrapers are mounted on two sides, close to the filter cartridge 15, of the cleaning member 16, the scrapers are tightly attached to the outer wall of the filter cartridge 15, the projection shape of the cleaning member 16 is U-shaped, two vertical ends of the cleaning member 16 are provided with mounting parts, each mounting part is provided with a sliding groove 25, a limiting ring 14 is connected with the upper end face of the filter cartridge 15, the limiting ring 14 is slidably connected with the sliding grooves 25, one end of the cleaning member 16 is limited, the cleaning member 16 cannot shake when rotating, and therefore the scrapers are tightly attached to the outer wall of the filter cartridge 15 all the time, and the cleaning effect on the outer wall of the filter cartridge 15 is improved;

further, the chute 25 is arranged in an arc shape, and a hemispherical protrusion is arranged at the top of the limiting ring 14, so that the cleaning member 16 can slide conveniently.

In summary, when the water is required to be drained, the telescopic device 6 is started to push the sliding seat 10 to move on the supporting column 5, the horizontal position of the sliding seat is regulated, the lifting device 12 is started to push the filter cylinder 15, the height of the filter cylinder 15 is regulated, the universal wheels 17 and the pull rod 3 are arranged on the base 1 to facilitate the movement of the device, the automatic lifting of the filter cylinder 15 is realized, a hook and carrying are not required to be hung manually, the effect of improving the working efficiency of workers is achieved, after the filter cylinder 15 stretches into a proper position in the water surface, the drainage pump 19 is started to extract water, the water flows into the filter cylinder 15 along the filtering hole on the surface of the filter cylinder 15, the motor 21 is started to drive the cleaning piece 16 to rotate, the surface of the filter cylinder 15 is cleaned, sludge is prevented from accumulating on the outer surface of the filter cylinder 15, the drainage efficiency is reduced due to blockage of the filtering hole, and the effect of improving the drainage rate of water construction is achieved.

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

Claims

1. The water conservancy construction drainage device is characterized by comprising a base (1), a support frame (2), a sliding seat (10), a lifting device (12) and a filter cartridge (15);

The support frame (2) is connected with the base (1), and a driving mechanism for driving the sliding seat (10) to move towards or away from the support frame (2) is arranged on one side of the support frame (2);

the lower surface of sliding seat (10) is equipped with elevating gear (12), and cartridge filter (15) is connected to the lower terminal surface of elevating gear (12), is equipped with the clean mechanism that is used for cleaning cartridge filter (15) outer wall on cartridge filter (15), is equipped with drainage mechanism on cartridge filter (15).

2. The water conservancy construction drainage device according to claim 1, wherein the driving mechanism comprises a support column (5), a telescopic device (6) and a limiting block (11);

One end of the telescopic device (6) is connected with the supporting frame (2), and the other end of the telescopic device (6) is connected with the sliding seat (10);

The support column (5) have two, and support frame (2) are all connected to the one end of two support columns (5), and stopper (11) are all connected to the other end of two support columns (5), and two support columns (5) all with sliding seat (10) sliding connection.

3. A water conservancy construction drainage device according to claim 1 wherein the cleaning means comprises a cleaning member (16), a waterproof cover (20), a motor (21) and a spindle (22);

the motor (21) is connected with the inner wall of the waterproof cover (20), and the waterproof cover (20) is connected with the inner wall of the filter cartridge (15) through the first supporting rod (24);

the rotating shaft (22) is rotationally connected with the waterproof cover (20) and is in transmission connection with the output end of the motor (21), and the other end of the rotating shaft (22) extends out of the filter cylinder (15) and is connected with the cleaning piece (16).

4. A water conservancy construction drainage device according to claim 1, characterized in that the drainage means comprises a drainage pipe (13) and a drainage pump (19);

one end of the drain pipe (13) is provided with a threaded joint (18), the other end of the drain pipe (13) stretches into the filter cartridge (15) and is connected with the water outlet end of the drain pump (19), and the drain pump (19) is connected with the inner wall of the filter cartridge (15) through a second support rod (23).

5. The water conservancy construction drainage device according to claim 2, further comprising a telescopic rod (7), a rotating seat a (4) and a rotating seat B (8);

The rotating seat A (4) is connected with one side of the supporting frame (2), the rotating seat B (8) is connected with one side of the sliding seat (10), and two ends of the telescopic rod (7) are respectively connected with the rotating seat A (4) and the rotating seat B (8) in a rotating mode.

6. A water conservancy construction drainage device according to claim 3 and further comprising a stop collar (14);

The projection shape of the cleaning piece (16) is U-shaped, and both vertical ends of the cleaning piece (16) are provided with mounting parts; each mounting part is provided with a chute (25);

the limiting ring (14) is connected with the upper end face of the filter cylinder (15), and the limiting ring (14) is in sliding connection with the sliding groove (25).

7. The water conservancy construction drainage device according to claim 4 is characterized in that the sliding seat (10) is provided with a through hole (9), and the central axis of the through hole (9) coincides with the drainage pipe (13).

8. The water conservancy construction drainage device according to claim 1, further comprising a pull rod (3), wherein the pull rod (3) is connected with the base (1), and a universal wheel (17) is arranged on the lower end face of the base (1).