The pond culture drainage arrangement
Technical field
The utility model relates to a kind of drainage arrangement, especially the pond culture drainage arrangement.
Background technology
In the pond aquaculture process, often, cause the water quality variation because of culturing for a long time, need regularly carry out pond water is changed.Therefore at first to discharge the water in pond.At present, the pond draining is adopted at the pond sidepiece usually an outlet conduit is installed, and mounted valve on outlet conduit is opened valve and just can be realized draining.This structure often is difficult to water is cleared to bigger pond, and pond ponding is many, in addition, valve cost height, especially to the valve of bigbore drainpipe, cost is higher, and valve in use can cause problems such as seal aging.
The utility model content
The purpose of this utility model is in order to solve above-mentioned the deficiencies in the prior art, a kind of technical scheme to be provided, and this pond culture drainage arrangement cost is low, easy to use, can clear the water in big pond effectively.
The technical scheme that technical problem adopted that the utility model solves is: the pond culture drainage arrangement, comprise drainpipe, it is characterized in that drainpipe is connected with some arms, arm is provided with the plurality of rows water hole, the water side of drainpipe is fixed with elbow bend, is inserted with suitable standpipe at the other end cover of elbow.
Above-mentioned drainpipe, standpipe and arm are the pvc pipe material, and above-mentioned elbow is the PVC elbow.
In the time of use, drainpipe is imbedded the low side in pond, the osculum of drainpipe and arm is a little less than tank floor, and drainpipe stretches out the side, pond, is fixed with elbow bend.When the retaining of pond, vertical pipe sleeve is inserted in an other end of elbow; When the needs draining, handle riser pulls up, because the water level of elbow is low, just can realize draining.Because arm is provided with the plurality of rows water hole, osculum be positioned at whole pond low side, so draining is smooth and easy, is not easy to occur seeping phenomenon.
The beneficial effects of the utility model are: structure is simpler, and cost is low, and drainage effect is good.
Description of drawings
Below in conjunction with drawings and Examples utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the utility model embodiment user mode structural representation.
Among the figure: 1, drainpipe 2, elbow 3, standpipe 4, pond 5, arm 51, osculum
Embodiment
As shown in Figure 1, the tank drain device comprises drainpipe 1, is connected with some arms 5 on the drainpipe 1, and arm 5 is provided with two row's osculums 51, and the water side of drainpipe 1 is fixed with elbow bend 2 with glue, is inserted with suitable standpipe 3 at the other end cover of elbow 2.Drainpipe 1 and standpipe 3 are the pvc pipe material, and elbow 2 is the PVC elbow bend.
As shown in Figure 2, drainpipe 1 and arm 5 are imbedded the low side in pond 4, the osculum 51 of arm 5 is a little less than 4 bottom surfaces, pond, and drainpipe 1 stretches out 4 sides, pond, is fixed with elbow bend 2.When the retaining of pond, standpipe 3 covers are inserted in an other end of elbow 2; When the needs draining, handle riser 3 pulls up, because the water level of elbow 2 is low, just can realize draining.Because arm 5 is provided with two row's osculums 51, osculum 51 be positioned at whole pond low side, so draining is smooth and easy, is not easy to occur seeping phenomenon.
The utility model embodiment can be used on the water discharging in the pond in soft-shelled turtle greenhouse, and is effective.