CN219527796U

CN219527796U - Water diversion structure for water conservancy and hydropower engineering

Info

Publication number: CN219527796U
Application number: CN202320926111.XU
Authority: CN
Inventors: 张存磊; 张存暖; 刘英英; 贾赟
Original assignee: Changjiang Water Conservancy And Hydropower Engineering Construction Wuhan Co ltd
Current assignee: Changjiang Water Conservancy And Hydropower Engineering Construction Wuhan Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-08-15
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a water diversion structure for water conservancy and hydropower engineering, which comprises a support ring, wherein an air bag ring is fixed at the outer end of the support ring, a filter screen cylinder and a support rod are fixed at the inner end of the support ring, a support ring is fixed on the inner side surface of the support rod, a suction pipe is inserted into the support ring, a threaded jackscrew is arranged on one side of the support ring, a floatable filter screen cylinder is adopted, the suction pipe extends into the filter screen cylinder to suck, the blockage phenomenon does not occur, the cleaning is convenient, the mechanism is simple, and the cost is low.

Description

Water diversion structure for water conservancy and hydropower engineering

Technical Field

The utility model relates to the field of water diversion in water conservancy construction, in particular to a water diversion structure for water conservancy and hydropower engineering.

Background

During irrigation, water in a ditch is generally required to be introduced into a farmland, crops are irrigated, a water inlet pipe is generally put into the ditch, water is pumped into the farmland by a water pump, but plants in the ditch are more, meanwhile, the water pump is easy to damage due to silt, a filter head is required to be arranged at one end of a water inlet end of the water inlet pipe, and meanwhile, when sundries block the filter head at the water inlet end of the water inlet pipe, water outlet of the water pump is influenced;

the utility model discloses a diversion structure for water conservancy and hydropower engineering, which comprises a waste discharge box, wherein a filter box is arranged at the upper position of the waste discharge box, a waste flow pipe is fixedly connected between the middle position of the upper surface of the waste discharge box and the central position of the lower surface of the filter box in a penetrating way, a power box is fixedly connected to any side position of the upper surface of the waste discharge box, one end of the waste discharge box, which is far away from the power box, is provided with an opening, a water collecting cover is fixedly connected to one side, which is close to the power box, of the filter box, a water connecting pipe is fixedly connected to one side, which is far away from the water collecting cover, of the filter box, a filter plate is fixedly connected to one side, which is far away from the water collecting cover, of the filter plate, and a plurality of uniformly distributed water leakage holes are formed in a penetrating way are formed in the surface position of the filter plate.

In the above patent, the filter plate is adopted for filtering, the phenomenon of blocking the filter plate holes still occurs, the filter plate is blocked more, the internal installation is not convenient for cleaning, the whole mechanism is complex in application and high in cost.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a water diversion structure for water conservancy and hydropower engineering, which adopts a floatable filter screen cylinder, and a suction pipe extends into the filter screen cylinder for suction, so that the blockage phenomenon can not occur, the cleaning is convenient, the mechanism is simple, and the cost is low.

In order to solve the problems, the utility model adopts the following technical scheme.

A diversion structure for hydraulic and hydroelectric engineering, including the holding ring, the outer end of holding ring is fixed with the gasbag circle, the inner of holding ring is fixed with filter screen section of thick bamboo and bracing piece, the inboard fixed surface of bracing piece has the holding ring, it has the suction tube to peg graft in the holding ring, holding ring one side is provided with the screw thread jackscrew, adopts a floatable filter screen section of thick bamboo, and the suction tube extends to the suction in the filter screen section of thick bamboo, can not appear blocking up the phenomenon, and the clearance of being convenient for is simple in mechanism, with low costs.

Further, a counterweight ring is fixed on the lower surface of the filter screen barrel.

Further, the counter weight ring is arranged on the lower surface of the filter screen cylinder in a circle, and when the filter screen cylinder is used, the filter screen cylinder is pulled open conveniently to be unfolded, and the filter screen cylinder cannot be stacked together.

Further, the filter screen cylinder is fixedly tied with the counterweight ring through a nylon rope.

Further, the outer end of the air bag ring is provided with an air blowing nozzle.

Further, the supporting rods are distributed on two sides of the inner end of the supporting ring.

Further, the filter screen cylinder is woven by adopting a fine nylon net.

Compared with the prior art, the utility model has the advantages that:

(1) The floatable filter screen cylinder is adopted, the suction pipe extends into the filter screen cylinder for suction, the blocking phenomenon can not occur, the cleaning is convenient, the mechanism is simple, and the cost is low.

(2) The lower surface of the filter screen cylinder is fixedly provided with the counterweight rings, the counterweight rings are distributed on the lower surface of the filter screen cylinder for one circle, and when the filter screen cylinder is used, the filter screen cylinder is convenient to pull open and spread, and the filter screen cylinders cannot be stacked together.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model (suction pipe installation view);

fig. 2 is a top view of the overall structure of the present utility model.

The reference numerals in the figures illustrate:

1 supporting ring, 2 air bag ring, 3 filter screen cylinder, 4 bracing piece, 5 supporting ring, 100 suction tube, 6 screw thread jackscrew, 7 counter weight ring, 20 blowing nozzle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-2, a water diversion structure for hydraulic and hydroelectric engineering, comprising a support ring 1, and is characterized in that: the outer end of the support ring 1 is fixedly provided with an air bag ring 2, the outer end of the air bag ring 2 is provided with an air blowing nozzle 20, when air blowing and air discharging are convenient, the volume of the air bag ring 2 is reduced, the occupied area is reduced, the air bag ring is convenient to carry, the inner end of the support ring 1 is fixedly provided with a filter screen cylinder 3 and support rods 4, the support rods 4 are distributed on two sides of the inner end of the support ring 1, the inner side surface of the support rods 4 is fixedly provided with support rings 5, a suction pipe 100 is inserted into the support rings 5, and one side of each support ring 5 is provided with a threaded jackscrew 6 through threads;

when in use, the suction pipe 100 is inserted into the support ring 5 and locked and fixed through the threaded jackscrew 6, the filter screen cylinder 3 is put into water, the air bag ring 2 can support and float on the water surface, the filter screen cylinder 3 can filter sundries in the water, the water in the filter screen cylinder 3 is free of sundries, the suction pipe 100 can suck the sundries, the water pump is not damaged, and the filter screen cylinder is not blocked when in use, so that the use is convenient;

the filter screen cylinder 3 is woven by adopting a fine nylon net, is firm and durable, the lower surface of the filter screen cylinder 3 is fixedly provided with the counterweight rings 7, the counterweight rings 7 are distributed and arranged on the lower surface of the filter screen cylinder 3 in a circle, the filter screen cylinder 3 is fixed with the counterweight rings 7 through nylon ropes 70, the counterweight rings 7 are convenient to fix, the filter screen cylinder 3 can be pulled downwards when the filter screen cylinder 3 is put under water, the filter screen cylinder 3 can be unfolded, and the filter screen cylinders 3 can not be piled together.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. A diversion structure for hydraulic and hydroelectric engineering, including holding ring (1), its characterized in that: the novel air bag type air conditioner is characterized in that an air bag ring (2) is fixed at the outer end of the supporting ring (1), a filter screen cylinder (3) and a supporting rod (4) are fixed at the inner end of the supporting ring (1), a supporting ring (5) is fixed on the inner side surface of the supporting rod (4), a suction pipe (100) is inserted into the supporting ring (5), and a threaded jackscrew (6) is arranged on one side of the supporting ring (5).

2. The water diversion structure for hydraulic and hydroelectric engineering according to claim 1, wherein: a counterweight ring (7) is fixed on the lower surface of the filter screen barrel (3).

3. The water diversion structure for hydraulic and hydroelectric engineering according to claim 2, wherein: the counterweight rings (7) are distributed on the lower surface of the filter screen cylinder (3) for one circle.

4. The water diversion structure for hydraulic and hydroelectric engineering according to claim 2, wherein: the filter screen cylinder (3) is fixedly tied with the counterweight ring (7) through a nylon rope (70).

5. The water diversion structure for hydraulic and hydroelectric engineering according to claim 1, wherein: the outer end of the air bag ring (2) is provided with an air blowing nozzle (20).

6. The water diversion structure for hydraulic and hydroelectric engineering according to claim 1, wherein: the support rods (4) are distributed on two sides of the inner end of the support ring (1).

7. The water diversion structure for hydraulic and hydroelectric engineering according to claim 1, wherein: the filter screen cylinder (3) is woven by adopting a fine nylon net.