CN203407355U

CN203407355U - Large-scale culture pond

Info

Publication number: CN203407355U
Application number: CN201320418248.0U
Authority: CN
Inventors: 杜帅群; 周威; 翟张宏
Original assignee: Hydrochina Guiyang Engineering Corp
Current assignee: PowerChina Guiyang Engineering Corp Ltd
Priority date: 2013-07-11
Filing date: 2013-07-11
Publication date: 2014-01-29
Anticipated expiration: 2023-07-11

Abstract

The utility model discloses a large-scale culture pond, which comprises a pond body and a drainage ditch arranged at the outer side of the pond body, wherein a catch basin is arranged at the lowest position of the bottom of the pond body; multiple steps are arranged on the side wall of the pond body; a drainage steel pipe communicated with the drainage ditch is arranged on each step; a stopper and a cover net are arranged on a pipe orifice of the drainage steel pipe; the stopper is covered by the cover net. The large-scale culture pond has the beneficial effects that the water level of the pond is controlled and the pond is emptied by using the steps and buried pipes entering into the pond, the operation is simple, so that the trouble that ponds are manually monitored to regulate water levels one by one is avoided; meanwhile, an operation table can be combined with the steps inside the pond, so that the valve invest when the pond is built in earlier stage and the maintenance and replacement in later stage are saved, and the building cost, operation managing cost and run cost are saved, and the culture benefit is increased.

Description

A kind of large-scale farming pond

Technical field

The utility model relates to a kind of large-scale farming pond, belongs to culturing pool technical field.

Background technology

Modern fish multiplication, cultivation project are in water conservancy, water power, agriculture and animal husbandry, Municipal Industry extensive market, traditional pond, pool formula structure can not meet the requirement of this systematization production management pattern, particularly at fingerling, fish for, aspect fishpond emptying cleaning, water body disinfection, water level adjusting, labor intensive, material resources and man-hour, this long-term repeated labor has also caused very large waste economically, has increased aquaculture cost and input.

Summary of the invention

The purpose of this utility model is to provide a kind of large-scale farming pond, can overcome the deficiencies in the prior art, realizes the control of fishpond water level and water level are regulated, and reduces aquaculture cost and input.

The purpose of this utility model is achieved through the following technical solutions: a kind of large-scale farming pond, the drain ditch that comprises the external side in Ti He pond, pond, the bottom lowest part of described pond body is provided with catch-basin, on the sidewall of pond body, be provided with multi-stage stairs, on every one-level step, be provided with the draining steel pipe being connected with drain ditch, supporting on the mouth of pipe of draining steel pipe have stopper and a cover net.

Body bottom, described pond is according to 3 ‰ the floating layout of gradient.

The discrepancy in elevation between described step is 20 ^-40cm.

The beneficial effects of the utility model are: utilize the step, the pipe laying that enter fishpond to carry out fishpond water level control and emptying, easy and simple to handle, avoid the monitoring of artificial fishpond one by one to regulate the trouble of water level, simultaneously operating desk can with the combination of step in pond, valve input and maintenance, the replacing in later stage when fishpond is built have in earlier stage been saved, thereby saved construction, operational administrative, operating cost, increased culture benefit.

Accompanying drawing explanation

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

Fig. 2 is the cutaway view of A-A in Fig. 1;

Fig. 3 is the cutaway view of B-B in Fig. 1.

Wherein, 1-pond body, 2-catch-basin, 3-step, 4-draining steel pipe, 5-stopper, 6-cover net, 7-drain ditch.

Embodiment

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

As shown in Figure 1, Figure 2, a kind of large-scale farming pond, the drain ditch 7 that comprises the external side of pond body 1 and pond, the bottom lowest part of described pond body 1 is provided with catch-basin 2, on the sidewall of pond body 1, be provided with multi-stage stairs 3, on every one-level step 3, be provided with the draining steel pipe 4 being connected with drain ditch 7, as Fig. 3, supporting on the mouth of pipe of draining steel pipe 4 have stopper 5 and a cover net 6, and cover net 6 and stopper 5 are used according to service requirement.

Described pond body 1 bottom is according to 3 ‰ the floating layout of gradient.

The discrepancy in elevation between described step 3 is 20 ^-40cm, is convenient to artificial corkage.

Draining steel pipe 4 is embedded in step 3 and pond body 1 bottom, divide vertical tube and transverse tube, and mutual UNICOM, while discharging water, workman stands on pond body 1 limit, unplug the stopper 5 at step at the highest level 3 places, be placed on one side, and in mouthpiece cover cover net 6, can leave, when the interior water level of pond body 1 is concordant with step at the highest level, stop continuing to discharge water, as water level does not also meet service requirement, workman can unplug the stopper on next stage step 35 again, and in mouthpiece cover cover net 6, carry out the operation identical with previous step, when water level is put to appropriate location, can manually enter pond fishing.

During fishpond emptying, only need be according to above-mentioned steps, extract successively each step stopper 5, cover cover net 6, until take out the stopper 5 of catch-basin, cover the cover net 6 of catch-basin, because fishpond base plate is floating to catch-basin 2 according to 3 ‰ gradients, so silt in catch-basin, makes large-area flushing, desilting in pond become very convenient alluvial under the effect of flow dynamic in pond.

The grid dress grid that cover net 6 is made for cast iron, its weight should be able to meet the requirement of opposing water body buoyancy.Stopper 5 can be the sphenoid of wooden or other quality, and closely knit for shutoff, periphery can twine burlap, rubber etc., and top must have fixed handle to be convenient to unplug operation, and all discharging water finally all imports transverse tube, flows into drain ditch 7 carry out water treatment discharge by transverse tube.

Visible, the utility model compared with prior art, makes full use of existing structure and carries out fishpond operational management, reduces investment outlay and operating cost.First, fishpond step was that workman enters the passage of fishing, clear up, sterilize in large volume fishpond originally, by at step and pond body 1 bottom embedded steel tube, on steel pipe, with stopper, seal, can be manually by the operation of stopper be controlled to fishpond water level, the super trouble of putting, putting less, patrolling back and forth while avoiding manually discharging water from bottom tube valve.Secondly, stopper is with low cost, long service life, and identical caliber can be general, convenient operation, maintenance.As terminal passageway, drain ditch is positioned at the following elevation of pond baseboard, take full advantage of deadweight and the gravity flow of water, avoid the use of pump drainage electric equipment, completely by manual operation, do not need power supply, but saved greatly cost of labor, reduce production equipment input, reduced operating cost, there is significant economic benefit and good adaptability.

Claims

1. a large-scale farming pond, the drain ditch (7) that comprises pond body (1) and the external side in pond, it is characterized in that: the bottom lowest part of described pond body (1) is provided with catch-basin (2), on the sidewall of pond body (1), be provided with multi-stage stairs (3), on every one-level step (3), be provided with the draining steel pipe (4) being connected with drain ditch (7), supporting on the mouth of pipe of draining steel pipe (4) have stopper (5) and a cover net (6).

2. large-scale farming according to claim 1 pond, is characterized in that: described pond body (1) bottom is according to 3 ‰ the floating layout of gradient.

3. large-scale farming according to claim 1 pond, is characterized in that: the discrepancy in elevation between described step (3) is 20 ^-40cm.