CN211498898U

CN211498898U - Drainage device for water conservancy construction

Info

Publication number: CN211498898U
Application number: CN201921736599.XU
Authority: CN
Inventors: 刘国成
Original assignee: Anhui Shenghong Construction Engineering Co ltd
Current assignee: Anhui Shenghong Construction Engineering Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-09-15
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a water drainage device for water conservancy construction, which comprises a base, wherein the bottom of the base is fixedly connected with a servo motor through a fixed frame, the water drainage device for water conservancy construction has simple structure and convenient use, the spiral upper material sheet can be driven by the arranged servo motor to drive sewage to the inside of a water guide sleeve, the sewage permeating into the water guide sleeve can be effectively pumped out through the arranged water pump, when the sewage is conveyed to the inside of the water guide sleeve, the arranged filter cartridge can effectively filter the sewage, the water pump can not be influenced by impurities in the sewage when the sewage is pumped out, the blockage of the water pump can not be damaged, the filter cartridge can be driven to rotate along with the rotation of a rotating shaft through the arranged fixed rod, and when the filter cartridge rotates, the scraping rod can scrape the impurities filtered out of the filter cartridge, the filter holes on the filter cylinder are prevented from being blocked by impurities, so that the drainage efficiency is greatly improved.

Description

Drainage device for water conservancy construction

Technical Field

The utility model relates to a drainage device, in particular to drainage device for water conservancy construction belongs to water conservancy construction drainage equipment technical field.

Background

In the hydraulic engineering work progress, often need carry out the drainage operation to sewage in the foundation ditch to prevent that ponding from causing the influence to the construction. In carrying out the drainage operation in-process to the foundation ditch, the mode that now adopts is evacuated to the sewage that the raceway was connected to centrifugal water pump in with the foundation ditch, and when the water pump was extracting the sewage in the foundation ditch, impurity in the sewage can cause the jam of water pump, influences the efficiency of drainage, can cause the jam of water pump impaired even.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the mode that now adopts is managed to find time with the sewage in the foundation ditch with the raceway with the centrifugal water pump, and when the water pump was extracting the sewage in the foundation ditch, impurity in the sewage can cause the jam of water pump, influences the efficiency of drainage, can cause the impaired defect of jam of water pump even, provides a drainage device for water conservancy construction.

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

the utility model relates to a drainage device for water conservancy construction, which comprises a base, the bottom of the base is fixedly connected with a servo motor through a fixed frame, the top of the base is provided with a water guide sleeve, the shaft wall of an output shaft of the servo motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft, which is far away from the servo motor, passes through the base, and is rotationally connected with the base, one end of the rotating shaft, which passes through the base, extends into the water guide sleeve, a spiral upper material sheet is fixedly connected on the shaft wall of one end of the rotating shaft, which is positioned in the water guide sleeve, is contacted with the inner cylinder wall of the water guide sleeve, an annular closing plate is fixedly connected on the outer cylinder wall of one end of the water guide sleeve, four scraping rods are fixedly connected at equal intervals at the bottom of the annular closing plate, one end of the scraping rods, the water filter comprises a base, a rotating shaft, a water guide sleeve, a fixing rod, a filter drum, a water inlet pipe and a water outlet pipe, wherein the rotating shaft is close to the shaft walls of two sides of one end of the base, the fixing rod is fixedly connected with one end of the fixing rod far away from the rotating shaft, the filter drum is sleeved on the outer drum wall of the water guide sleeve, the filter drum is rotatably connected with the base and the water guide sleeve, the top of the water guide sleeve is fixedly connected with a top plate, the top of the top plate is fixedly connected with a water pump, the input end of the water pump.

As an optimized technical scheme of the utility model, a plurality of scrape the pole and all encircle to set up on straining a section of thick bamboo wall, just strain a section of thick bamboo and scrape the pole and rotate and be connected.

As a preferred technical scheme of the utility model, servo motor passes through PLC controller and external power supply electric connection, just water pump and external power supply electric connection.

As an optimized technical proposal of the utility model, a plurality of filtering holes are arranged on the outer cylinder wall of the filtering cylinder at equal intervals.

As a preferred technical scheme of the utility model, the bottom fixedly connected with taper sleeve of base, the one end that the base was just kept away from for the toper structure of taper sleeve is most advanced, servo motor sets up in the inside of taper sleeve.

As an optimal technical scheme of the utility model, the bottom correspondence of annular shrouding is strained a section of thick bamboo and has been seted up the ring channel, strain the one end rotation of keeping away from the base and connect the inside at the ring channel.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a drainage device for water conservancy construction simple structure, high durability and convenient use, servo motor through setting up can drive the spiral and go up the tablet and drive sewage to the telescopic inside of water guide, the water pump that is convenient for through setting up can effectually take out infiltration to the sewage in the water guide sleeve, sewage is when carrying to the telescopic inside of water guide, the section of thick bamboo of straining of setting can effectually filter sewage, can make the water pump can not receive the influence of impurity in the sewage when extracting sewage, can not cause the jam of water pump impaired, and the dead lever through setting up can drive along with the rotation of axis of rotation and strain a section of thick bamboo and rotate, strain a section of thick bamboo when rotating, scrape the pole and can strike off the impurity of straining a section of thick bamboo outer filter, prevent that impurity from causing the jam to strain the filtration pore on the section of thick bamboo.

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 structural diagram of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural view of the middle annular sealing plate of the present invention;

fig. 4 is a schematic structural view of a filter cartridge of the present invention.

In the figure: 1. a base; 2. fixing the frame; 3. a servo motor; 4. a water guide sleeve; 5. a coupling; 6. A rotating shaft; 7. spirally feeding the material sheets; 8. an annular seal plate; 9. a scraping rod; 10. fixing the rod; 11. a filter cartridge; 12. Filtering holes; 13. an annular groove; 14. a top plate; 15. a water pump; 16. a water inlet pipe; 17. a drain pipe; 18. a tapered sleeve.

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.

Examples

As shown in figures 1-4, the utility model provides a drainage device for water conservancy construction, which comprises a base 1, the bottom of the base 1 is fixedly connected with a servo motor 3 through a fixed frame 2, the top of the base 1 is provided with a water guide sleeve 4, the shaft wall of the output shaft of the servo motor 3 is fixedly connected with a rotating shaft 6 through a coupling 5, one end of the rotating shaft 6 far away from the servo motor 3 passes through the base 1, the rotating shaft 6 is rotatably connected with the base 1, one end of the rotating shaft 6 passing through the base 1 extends to the inside of the water guide sleeve 4, the shaft wall of the rotating shaft 6 at one end inside the water guide sleeve 4 is fixedly connected with a spiral upper material sheet 7, the spiral upper material sheet 7 is contacted with the inner cylinder wall of the water guide sleeve 4, the outer cylinder wall of one end of the water guide sleeve 4 close to the base 1 is fixedly connected with an annular closing plate 8, the, scrape the one end and the base 1 fixed connection that pole 9 kept away from annular shrouding 8, equal fixedly connected with dead lever 10 on the axle wall that axis of rotation 6 is close to base 1 one end both sides, the one end fixedly connected with that axis of rotation 6 was kept away from to dead lever 10 strains a section of thick bamboo 11, it cup joints on the outer wall of water guide sleeve 4 to strain a section of thick bamboo 11, and strain a section of thick bamboo 11 and be the rotation with base 1 and water guide sleeve 4 and be connected, water guide sleeve 4's top fixedly connected with roof 14, roof 14's top fixedly connected with water pump 15, water pump 15's input is connected with inlet tube 16, inlet tube 16 pass roof 14 and with water guide sleeve 4's inside intercommunication.

The plurality of scraping rods 9 are arranged on the outer cylinder wall of the filter cylinder 11 in a surrounding mode, the filter cylinder 11 is connected with the scraping rods 9 in a rotating mode, the scraping rods 9 can effectively scrape sundries on the outer cylinder wall of the filter cylinder 11, the servo motor 3 is electrically connected with an external power supply through a PLC (programmable logic controller), the water pump 15 is electrically connected with the external power supply, the TB6600 type PLC can control the rotating speed and the rotating direction of the servo motor 3 to ensure that the device can be normally driven, a plurality of filter holes 12 are formed in the outer cylinder wall of the filter cylinder 11 at equal intervals, the filter holes 12 can effectively filter water and filter sundries in the water, the bottom of the base 1 is fixedly connected with a conical sleeve 18, the conical sleeve 18 is of a conical structure, one end, far away from the base 1, is a tip end, the servo motor 3 is arranged inside the conical sleeve 18, the conical sleeve 18 can enable the base 1 to be tied, the annular groove 13 has been seted up to the bottom of annular shrouding 8 corresponding straining a jar 11, strain a jar 11 and keep away from the one end rotation connection of base 1 in the inside of annular groove 13, strain a jar 11 more stable when rotating, can make simultaneously strain the leakproofness between a jar 11 and the water guide sleeve 4 better.

Specifically, when the utility model is used, the device is placed on the water surface in the foundation pit, the device sinks to the bottom of the foundation pit under the action of neutrality, the conical sleeve 18 can fix the base 1 on the ground under water, firstly, the servo motor 3 is started to work through the external power supply, the water pump 15 is started through the external power supply to work, the servo motor 3 can drive the rotating shaft 6 to rotate when working, the rotating shaft 6 can drive the fixed rod 10 and the spiral upper material piece 7 to rotate when rotating, the fixed rod 10 can drive the filter cartridge 11 to rotate when rotating, the filter cartridge 11 can scrape impurities filtered out on the outer side wall of the filter cartridge 11 by the scraping rod 9 when rotating, the impurities are prevented from blocking the filter holes 12 on the filter cartridge 11, the drainage efficiency is greatly improved, the spiral upper material piece 7 can drive the inside of the water guide sleeve 4, the sewage permeated into the water guide sleeve 4 can be pumped out by the water inlet pipe 16 of the water pump 15, when carrying to the inside of water guide sleeve 4, sewage is straining a section of thick bamboo 11 and can effectually filtering sewage that sets up, can be so that water pump 15 can not receive the influence of impurity in the sewage when extracting sewage, can not cause the jam of water pump 15 impaired.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The water draining device for water conservancy construction is characterized by comprising a base (1), wherein the bottom of the base (1) is fixedly connected with a servo motor (3) through a fixed rack (2), the top of the base (1) is provided with a water guide sleeve (4), the shaft wall of an output shaft of the servo motor (3) is fixedly connected with a rotating shaft (6) through a coupler (5), one end, far away from the servo motor (3), of the rotating shaft (6) penetrates through the base (1), the rotating shaft (6) is rotatably connected with the base (1), one end, penetrating through the base (1), of the rotating shaft (6) extends into the water guide sleeve (4), a spiral upper material sheet (7) is fixedly connected onto the shaft wall of one end, located inside the water guide sleeve (4), of the rotating shaft (6), the spiral upper material sheet (7) is in contact with the inner cylinder wall of the water guide sleeve (4), an annular sealing plate (8) is fixedly connected to the outer cylinder wall of one end, close to the base (1), of the water guide sleeve (4), four scraping rods (9) are fixedly connected to the bottom of the annular sealing plate (8) at equal intervals, one end, far away from the annular sealing plate (8), of each scraping rod (9) is fixedly connected with the base (1), fixing rods (10) are fixedly connected to the shaft walls of two sides, close to the base (1), of the rotating shaft (6), one end, far away from the rotating shaft (6), of each fixing rod (10) is fixedly connected with a filter cylinder (11), the filter cylinders (11) are sleeved on the outer cylinder wall of the water guide sleeve (4), the filter cylinders (11) are rotatably connected with the base (1) and the water guide sleeve (4), a top plate (14) is fixedly connected to the top of the water guide sleeve (4), a water pump (15) is fixedly connected to the top of the top plate (14), and an input end of the water, the water inlet pipe (16) penetrates through the top plate (14) and is communicated with the inside of the water guide sleeve (4), and the output end of the water pump (15) is connected with a water discharge pipe (17).

2. The water draining device for water conservancy construction according to claim 1, wherein a plurality of the scraping rods (9) are arranged on the outer cylinder wall of the filter cylinder (11) in a surrounding manner, and the filter cylinder (11) is rotatably connected with the scraping rods (9).

3. The water draining device for water conservancy construction according to claim 1, wherein the servo motor (3) is electrically connected with an external power supply through a PLC (programmable logic controller), and the water pump (15) is electrically connected with the external power supply.

4. The water draining device for water conservancy construction according to claim 1, wherein the outer wall of the filter cartridge (11) is provided with a plurality of filter holes (12) at equal intervals.

5. The water draining device for water conservancy construction according to claim 1, wherein a conical sleeve (18) is fixedly connected to the bottom of the base (1), the conical sleeve (18) is of a conical structure, one end, far away from the base (1), of the conical sleeve is a tip, and the servo motor (3) is arranged inside the conical sleeve (18).

6. The water drainage device for water conservancy construction according to claim 1, wherein the bottom of the annular sealing plate (8) is provided with an annular groove (13) corresponding to the filter cartridge (11), and one end of the filter cartridge (11) far away from the base (1) is rotatably connected inside the annular groove (13).