CN217546887U

CN217546887U - Stifled irrigation equipment is prevented in hydraulic engineering usefulness

Info

Publication number: CN217546887U
Application number: CN202221528823.8U
Authority: CN
Inventors: 唐伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-11
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a hydraulic engineering uses prevents stifled irrigation equipment, the pressure atomizing device comprises a water inlet pipe, the one end intercommunication of inlet tube has first bifurcated pipe, the both ends of first bifurcated pipe all communicate there is the filter tube, the both ends of first bifurcated pipe all are provided with the ooff valve, two the other end intercommunication of filter tube has same second bifurcated pipe, the intercommunication has the outlet pipe, two on the second bifurcated pipe the inside of filter tube all is provided with filtering component. The utility model discloses a set up the communicating state that the ooff valve is used for controlling between first bifurcation pipe and the filter tube, when one of them filter tube blockked up, can continue to irrigate through another filter tube to can not influence holistic irrigation speed, and the inside of filter tube is provided with the cleaning brush, drives the flabellum through the inside rivers of filter tube and rotates, is convenient for improve the filtration speed of filter screen, avoids irrigation pipe to block up, has played the effect of preventing stifled.

Description

Anti-blocking irrigation device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering construction technical field especially relates to a hydraulic engineering uses prevents stifled irrigation equipment.

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. 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.

In the hydraulic engineering work progress, need use the pipeline to irrigate construction department, because the jam can take place usually during the pipeline irrigation for the pipeline can't irrigate, and the mode of current processing is generally all through closing irrigation equipment, dredges the back to the pipeline that blocks up, just can continue to use, and then can influence holistic irrigation rate, inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water conservancy project anti-blocking irrigation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a hydraulic engineering uses prevents stifled irrigation equipment, includes the inlet tube, the one end intercommunication of inlet tube has first bifurcated pipe, the both ends of first bifurcated pipe all communicate there is the filter tube, the both ends of first bifurcated pipe all are provided with the ooff valve, two the other end intercommunication of filter tube has same second bifurcated pipe, the intercommunication has the outlet pipe on the second bifurcated pipe, two the inside of filter tube all is provided with filtering component, filtering component all includes fixed connection at the inside filter screen and mount of filter tube, the inside of mount is rotated and is connected with the dwang, the dwang is close to the outer fixed surface who first bifurcated pipe one end and is connected with the flabellum, the other end fixedly connected with rotor plate of dwang, the opposite side fixedly connected with cleaning brush of rotor plate, two the bottom of filter tube all is provided with retrieves the subassembly.

As a further description of the above technical solution:

the other sides of the two cleaning brushes are respectively connected with one sides of the two filter screens in a sliding manner.

As a further description of the above technical solution:

the two filter pipes are provided with one-way valves, and the flow direction of the two one-way valves is from the inside of the first bifurcated pipe to the inside of the second bifurcated pipe.

As a further description of the above technical solution:

the recycling assembly comprises a material pipe which is arranged on the filter pipe and is positioned below the filter screen, and the outer surface of the bottom end of the material pipe is in threaded connection with a recycling tank.

As a further description of the above technical solution:

the bottom of first bifurcated pipe and second bifurcated pipe all fixedly connected with supporting leg.

As a further description of the above technical solution:

the water inlet pipe is provided with a master control valve.

The utility model discloses following beneficial effect has:

compared with the prior art, this stifled irrigation equipment that prevents that hydraulic engineering used, be used for controlling the connected state between first bifurcation pipe and the filter tube through setting up the ooff valve, when one of them filter tube blocks up, can continue to irrigate through another filter tube, can not influence holistic irrigation speed, and the inside of filter tube is provided with the cleaning brush, it rotates to drive the flabellum through the inside rivers of filter tube, thereby make the dwang rotate and drive rotor plate and cleaning brush work, clear up the inside filter screen of filter tube, be convenient for improve the filtration speed of filter screen, avoid irrigation pipe to block up, the effect of preventing blocking up has been played.

Drawings

Fig. 1 is a schematic view of the overall external structure of an anti-blocking irrigation device for hydraulic engineering according to the present invention;

fig. 2 is a partial sectional view of an anti-blocking irrigation device for hydraulic engineering according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a water inlet pipe; 2. a first furcation tube; 3. a filter tube; 4. an on-off valve; 5. a second furcation tube; 6. a water outlet pipe; 7. a filter screen; 8. a fixed mount; 9. rotating the rod; 10. a fan blade; 11. a rotating plate; 12. a cleaning brush; 13. a one-way valve; 14. a material pipe; 15. a recovery tank; 16. supporting legs; 17. and (4) a master control valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a pair of hydraulic engineering is with preventing stifled irrigation equipment: comprises a water inlet pipe 1, a master control valve 17 is arranged on the water inlet pipe 1 and is used for controlling the circulation state of the water inlet pipe 1 by arranging the master control valve 17, one end of the water inlet pipe 1 is communicated with a first branch pipe 2, two ends of the first branch pipe 2 are communicated with filter pipes 3, two ends of the first branch pipe 2 are provided with switch valves 4, the switch valves 4 are used for controlling the circulation state of the filter pipes 3, the other ends of the two filter pipes 3 are communicated with a same second branch pipe 5, the two filter pipes 3 are provided with one-way valves 13, the circulation direction of the two one-way valves 13 is from the inside of the first branch pipe 2 to the inside of the second branch pipe 5, the one-way valves 13 are arranged to prevent the water inside the second branch pipe 5 from flowing back to the inside of the filter pipes 3, the second branch pipe 5 is communicated with a water outlet pipe 6, the bottoms of the first branch pipe 2 and the second branch pipe 5 are fixedly connected with supporting legs 16, the device is provided with a supporting leg 16 for supporting a first branch pipe 2 and a second branch pipe 5, the two filter pipes 3 are internally provided with filter components, each filter component comprises a filter screen 7 and a fixed frame 8 which are fixedly connected inside the filter pipe 3, the fixed frame 8 is rotatably connected with a rotating rod 9, the fixed frame 8 is used for fixedly supporting the rotating rod 9, the outer surface of one end of the rotating rod 9 close to the first branch pipe 2 is fixedly connected with a fan blade 10, the other end of the rotating rod 9 is fixedly connected with a rotating plate 11, the other side of the rotating plate 11 is fixedly connected with a cleaning brush 12, the other sides of the two cleaning brushes 12 are respectively connected with one sides of the two filter screens 7 in a sliding way, the fan blade 10 is driven to rotate by water flow, the rotating rod 9 is driven to synchronously rotate after the fan blade 10 rotates, the cleaning brush 12 can hang down dust attached to the surfaces of the filter screens 7 to avoid the dust from accumulating on the filter screens 7, resulting in clogging of the filter sieve 7.

The bottom of two filter tubes 3 all is provided with retrieves the subassembly, retrieves the subassembly including offering on filter tube 3 and being located the material pipe 14 of filter screen 7 below, and the surface threaded connection of the bottom of material pipe 14 has recovery jar 15, and the bottom of material pipe 14 is provided with the thread groove, is convenient for dismantle recovery jar 15.

The working principle is as follows:

during operation, open total control valve 17 on inlet tube 1, and keep two ooff valves 4 on the first bifurcated pipe 2, one is the open state, another is closed state, outside water source will enter into the inside of first bifurcated pipe 2 through inlet tube 1 this moment, and through the ooff valve 4 who opens, enter into the inside of filter tube 3, after rivers get into the inside of filter tube 3, will drive inside flabellum 10 and rotate, will drive dwang 9 and rotate after flabellum 10 rotates, dwang 9 will drive rotor plate 11 and rotate after rotating, rotor plate 11 will drive cleaning brush 12 and rotate after rotating, cleaning brush 12 rotates constantly with the different face contaction on the filter screen 7, can clear up the attachment on the filter screen 7, make the attachment through material pipe 14 drop to the inside of retrieving jar 15 can, when retrieving jar 15's inside precipitate more, open ooff valve 4 on another filter tube 3 this moment, close ooff valve 4 on this filter tube 3, make water not this filter tube 3 circulate, continue to filter the circulation from another filter tube 3, and can carry out the circulation through second bifurcated pipe 5 and carry out irrigation pipe 6.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an anti-blocking irrigation device that hydraulic engineering used, includes inlet tube (1), its characterized in that: the one end intercommunication of inlet tube (1) has first bifurcation pipe (2), the both ends of first bifurcation pipe (2) all communicate and have filter tube (3), the both ends of first bifurcation pipe (2) all are provided with ooff valve (4), two the other end intercommunication of filter tube (3) has same second bifurcation pipe (5), the intercommunication has outlet pipe (6), two on second bifurcation pipe (5) the inside of filter tube (3) all is provided with filtering component, filtering component all includes filter screen (7) and mount (8) of fixed connection in filter tube (3) inside, the inside of mount (8) is rotated and is connected with dwang (9), surface fixedly connected with flabellum (10) that dwang (9) are close to first bifurcation pipe (2) one end, the other end fixedly connected with rotor plate (11) of dwang (9), the opposite side fixedly connected with cleaning brush (12) of rotor plate (11), two the bottom of filter tube (3) all is provided with the recovery subassembly.

2. An anti-clogging irrigation device for hydraulic engineering according to claim 1, characterized in that: the other sides of the two cleaning brushes (12) are respectively connected with one sides of the two filter screens (7) in a sliding manner.

3. An anti-clogging irrigation device for hydraulic engineering according to claim 1, characterized in that: two all be provided with check valve (13) on filter tube (3), two the circulation direction of check valve (13) is the inside of first bifurcated pipe (2) extremely the inside of second bifurcated pipe (5).

4. An anti-clogging irrigation device for hydraulic engineering according to claim 1, characterized in that: the recycling assembly comprises a material pipe (14) which is arranged on the filter pipe (3) and is positioned below the filter screen (7), and the outer surface of the bottom end of the material pipe (14) is in threaded connection with a recycling tank (15).

5. An anti-clogging irrigation device for hydraulic engineering according to claim 1, characterized in that: the bottoms of the first branch pipe (2) and the second branch pipe (5) are fixedly connected with supporting legs (16).

6. An anti-clogging irrigation device for hydraulic engineering according to claim 1, characterized in that: the water inlet pipe (1) is provided with a master control valve (17).