CN204930015U - A fish pond structure for under normal running water state - Google Patents

Abstract

The utility model discloses a fish pond structure under the normal flow state is considered, which comprises a pond body and a sewage collecting pond, wherein the sewage collecting pond is arranged at the bottom of the pond body, the bottom of the sewage collecting pond is provided with an emptying pipe, the tail end of the emptying pipe is provided with an emptying gate valve, and the top of one side of the pond body, which is opposite to the emptying pipe, is also provided with a water inlet pipe; the upper part of the emptying pipe is communicated with a drain pipe, a plurality of water outlets are arranged at different elevations on the drain pipe, and a water outlet gate valve is arranged on the water outlets. The utility model discloses a set up the dirty pond of collection at the bottom of the pool, it is more convenient to make the pond empty and clear away dirty. The water inlet is arranged at the top of the other end opposite to the water outlet, and the water outlet is arranged at the bottom of the water pool, so that water in the pool is quickly exchanged and updated, and meanwhile, the water discharge pipe is combined with the emptying pipe, so that pipes can be effectively saved; aiming at the requirements of different fishes on water depth, water outlets are arranged at different elevations of the drain pipe, so that the water depth in the pond can be conveniently controlled.

Description

A kind of for the fishpond structure under perennial draingage state

Technical field

The utility model belongs to Hydraulic and Hydro-Power Engineering technical field, specifically relates to a kind of for the fishpond structure under perennial draingage state.

Background technology

At present, fish in more domestic fish multiplication station engineerings breed Chi Jinpaishuiguandao and are all arranged in top, under perennial draingage state, current are very fast after flowing into from Chi Ding discharges from Chi Ding, this kind of arrangement is unfavorable for that the exchange of water body upgrades, and can not provide the living environment of simulating nature water body for fish.Secondly, the depth condition of different Fish Survival is different, and most of pond due to water outlet elevation constant, under perennial draingage state, pool inner water is difficult to be controlled deeply, is so just difficult to the survivability requirement meeting different fish.Again, owing to not arranging the dirty pond of collection at the bottom of pond, pond, be manually difficult to cleaning when water body is changed in pond, waste time and energy.Therefore, existing fishpond structure is desirable not enough, awaits perfect further.

Utility model content

For solving the problems of the technologies described above, the utility model provides a kind of for the fishpond structure under perennial draingage state, and this fishpond structure-controllable water level elevation, is convenient to emptying and blowdown.

The utility model is achieved by following technical solution.

A kind of for the fishpond structure under perennial draingage state, comprise pond body and collect dirty pond, the described dirt pond that collects is arranged on bottom the body of pond, and described collection arranges blow-down pipe bottom dirty pond, arrange emptying gate valve at blow-down pipe end, a body side roof part relative to blow-down pipe in described pond is also provided with water inlet pipe.

Described blow-down pipe top is communicated with drainpipe.

On described drainpipe, different elevation place is provided with some delivery ports, and is provided with out Water gate valve on delivery port.

The beneficial effects of the utility model are:

Compared with prior art, the utility model, by arranging the dirty pond of collection at the bottom of pond, makes pond emptying and removes contamination convenient.By water inlet being arranged at the other end top relative with delivery port, delivery port is arranged on basin bottom, makes water body in pond be exchanged renewal fast, is combined by drainpipe simultaneously effectively can save tubing with blow-down pipe.For the requirement of different fish to the depth of water, set out the mouth of a river at the different elevations of drainpipe, this can so that control pool inner water be dark.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the A-A direction view of Fig. 1.

In figure: the body of 1-pond, the dirty pond of 2-collection, 3-water inlet pipe, 4-emptying gate valve, 5-blow-down pipe, 6-drainpipe, 7-goes out Water gate valve.

Embodiment

The technical solution of the utility model is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.

As shown in Figure 1 and Figure 2, described in the utility model a kind of for the fishpond structure under perennial draingage state, comprise pond body 1 and collect dirty pond 2, describedly collect dirty pond 2 and be arranged on bottom pond body 1, described collection arranges blow-down pipe 5 bottom dirty pond 2, arrange emptying gate valve 4 at blow-down pipe 5 end, described pond body 1 side roof part relative to blow-down pipe 5 is also provided with water inlet pipe 3.The technical program, by arranging the dirty pond 2 of collection bottom pond body 1, makes pond emptying and removes contamination convenient.Owing to arranging water inlet pipe 3 at pond body 1 top, bottom the dirty pond 2 of collection, be provided with blow-down pipe 5, and water inlet is relative with delivery port, makes water body in pond be exchanged renewal fast, is combined by drainpipe simultaneously effectively can save tubing with blow-down pipe.

Described blow-down pipe 5 top is communicated with drainpipe 6.

On described drainpipe 6, different elevation place is provided with some delivery ports, and on delivery port, be provided with out Water gate valve 7.This can so that control pool inner water be dark.Described drainpipe 6 is at least provided with three delivery ports, and is provided with out Water gate valve 7 on each delivery port.

As can be seen from Figure 1, the dirty pond 2 of described collection is positioned in the middle part of at the bottom of pond, and relative with outlet pipe 3.Make water body in pond be exchanged renewal fast, drainpipe is combined with blow-down pipe simultaneously and effectively can save tubing.

As shown in Figure 2, adopt fishpond described in the utility model structure, when perennial draingage and emptying gate valve 4 are closed, water enters pond body 1 by water inlet pipe 3, flow into drainpipe 6 through blow-down pipe 5 to discharge, along with pond body 1 middle water level constantly rises, what can control different elevation goes out Water gate valve 7 to control pond middle water level, with satisfied cultivation demand.When water in pond body 1 needs emptying, water in pond body 1 is discharged by the emptying gate valve 4 can opening blow-down pipe 5 end.

Claims (3)

1. one kind for the fishpond structure under perennial draingage state, comprise pond body (1) and collect dirty pond (2), it is characterized in that: the described dirty pond (2) that collects is arranged on pond body (1) bottom, bottom, the dirty pond of described collection (2) arranges blow-down pipe (5), arrange emptying gate valve (4) at blow-down pipe (5) end, described pond body (1) side roof part relative to blow-down pipe (5) is also provided with water inlet pipe (3).

2. according to claim 1 a kind of for the fishpond structure under perennial draingage state, it is characterized in that: described blow-down pipe (5) top is communicated with drainpipe (6).

3. according to claim 2 a kind of for the fishpond structure under perennial draingage state, it is characterized in that: the upper different elevation place of described drainpipe (6) is provided with some delivery ports, and on delivery port, be provided with out Water gate valve (7).