CN206328803U - A kind of rearing pool Full-automatic water filling protector - Google Patents

Abstract

The utility model discloses a fully automatic water injection protection device for a breeding pond, which comprises a water injection pipeline, on which a main valve and a touch valve are arranged, the tail of the pipeline is composed of multi-stage telescopic pipes, and water outlet holes are evenly distributed around each stage of the pipe pipe. The multi-stage telescopic pipe tail joint is fixed with a sealing piece, and a protective sleeve is provided on the outside of the multi-stage telescopic pipe, and a touch device is arranged on the top of the protective sleeve along a circle. It is fixedly connected with the sealing piece through a slanting rod, and the buoyancy ball chain is connected to the outside of the protective sleeve. Under the action of gravity, when the protective casing descends, the telescopic pipe is pulled down by the inclined rod, the touch valve is opened, the water injection pipe injects water through the orifice of the telescopic pipe, and the flow speed of the water flow decreases when it hits the protective casing. Drive the touch device to push the touch valve to stop water injection, so as to realize the automatic water injection of the device and reduce the flow rate.

Description

A fully automatic water injection protection device for breeding ponds

technical field

The utility model relates to a fully automatic water injection protection device for a rearing pond, which comprises a multi-stage telescopic water injection pipe and a protective sleeve. The tail joint of the telescopic pipe is connected to the protective sleeve through a diagonal rod, and the outer side of the protective sleeve is connected to a buoyant water chain.

Background technique

Aquaculture is one of the pillar industries in the Yangtze River Delta region, and the aquaculture industry has high requirements for the operation and breeding experience of the farmers. The work of adding water in the daily work of the farm is the most common and tests the workers' experience. , Some pools need to remove one-fifth of the old water every day, and then add new water, while others need a quarter. Different breeding species and breeding conditions require different water additions. In the process of filling water, the fish in the pool are often stimulated by the impact of the water flowing through the assembly. Different species of fish will more or less cause diapause or even death due to this stimulation. Excessive force damages the outer tissues of the breeding species and leads to death.

Utility model content

In order to overcome the above-mentioned problems in the prior art, the utility model designs a fully automatic water injection protection device for a rearing pond, which effectively solves the problems of automatic water injection and lowering of the water flow rate in the rearing pond.

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the utility model is realized through the following technical solutions:

A fully automatic water injection protection device for a breeding pond, comprising a water injection pipeline (10), on which a main valve (4) and a touch valve (6) are arranged, the tail of the pipeline is composed of a multi-stage telescopic pipeline (1), Water outlet holes (9) are evenly distributed around the pipes of each level, the multi-stage telescopic pipe (1) tail section is fixed with a sealing piece (8), and a protective sleeve (2) is provided on the outside of the multi-stage telescopic pipe (1). The top position of the protective sleeve (2) is provided with a touch device (3) along the circumference, and the upper part of the touch device (3) corresponds to the touch valve (6). The protective sleeve (2) and the sealing piece (8) pass through the inclined rod (7) fixed connection, the buoyancy ball chain (5) is connected on the outside of the protective sleeve (2).

Preferably, the multi-stage telescopic pipe (1), protective sleeve (2) and diagonal rod (7) are made of stainless steel or plastic.

Description of drawings

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

Fig. 1 is the structural diagram of the automatic filling water protection device for the rearing pond of the utility model.

Fig. 2 is a connection structure diagram of the multi-stage telescopic tube of the present invention.

Explanation of reference signs:

1-multi-stage telescopic tube, 2-protective sleeve, 3-touch device, 4-main valve, 5-buoyancy ball chain, 6-touch valve, 7-slanting rod, 8-sealing piece, 9-outflow Hole, 10-water injection pipe, 11-buckle

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

See also shown in Fig. 1-2, the utility model is a kind of rearing pool automatic water injection protective device, comprises water injection pipeline (10), is provided with main valve (4) and touch valve (6) on the water injection pipeline (10), The tail of the pipeline is made up of multi-stage telescopic pipes (1), and water outlet holes (9) are evenly distributed around each stage of the pipe pipe. ) is provided with a protective sleeve (2) on the outside of the protective sleeve (2), and a touch device (3) is arranged along the top of the protective sleeve (2). The touch device (3) is above the corresponding touch valve (6). The protective sleeve The tube (2) is fixedly connected with the sealing piece (8) by a slanting rod (7), and the outer side of the protective sleeve (2) is connected with a buoyancy ball chain (5).

Wherein, the multi-stage telescopic pipe (1), the protective sleeve (2) and the diagonal rod (7) are made of stainless steel or plastic.

A specific application of this embodiment is as follows: multi-stage telescopic tubes (1) are arranged at the tail of the water injection pipe (10), and the telescopic tubes are evenly distributed along the circumference of the outlet holes (9). After the telescopic tubes (1) are elongated, they can pass through the card The buckle (11) is stuck, and the end of the expansion tube (1) fixes the sealing piece (8), preventing the water flow of the water injection pipe from directly flowing downward from the end of the expansion tube, and a protective sleeve (2 ), the top of the protective sleeve (2) is provided with multiple touch devices (3) along the circumference, and a plurality of buoyancy ball chains (5) are connected at the bottom of the protective sleeve, and the protective sleeve (2) is 1/3 high from the bottom Place is fixedly connected with sealing piece (8) by oblique rod.

When the main valve (4) is opened to inject water into the rearing pond, the multi-stage telescopic tube (1) will extend downward under the impact of the water flow, and the protective sleeve (2) will sink under the action of gravity at the same time, and the protective sleeve (2) will sink under the action of gravity. ) sinks, the telescopic tube (1) will be pulled down by the inclined rod (7) to ensure that the telescopic tube (1) is fully extended. When it is higher, the water flow can only shoot to the protective sleeve (2) through the outlet hole (9), and most of the energy of the water flow is consumed when it hits the protective sleeve (2). ) flows downward into the breeding pond to reduce the water velocity; when the water in the breeding pond reaches a certain level, the buoyancy ball chain (5) rises under the effect of buoyancy, and the buoyancy ball chain 5 rises to drive the protective sleeve (2 ) rises, when the protective sleeve (2) rises to a certain height, it will touch the touch valve (6). When the water in the breeding pool is sufficient, the touch valve (6) will be closed under the action of the touch device (3). Thereby stop injecting water in the rearing pond. After a period of time, the amount of water in the breeding tank drops, the protective sleeve (2) drops, the touch device (3) is separated from the touch valve (6), and after the touch valve (6) is opened, the water injection pipe automatically flows into the breeding tank. Inject water, so as to achieve the purpose of automatic water injection.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials and characteristics described in conjunction with the embodiment or example are included in the present invention. In at least one embodiment or example of . In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaust all details, nor do they limit the utility model to the specific implementations described. Obviously, many modifications and variations can be made based on the contents of this specification.

Claims (2)

1. A fully automatic water injection protection device for a rearing pond, characterized in that: it comprises a water injection pipeline (10), on which a main valve (4) and a touch valve (6) are arranged on the water injection pipeline (10), and the tail of the pipeline is made of multi-stage telescopic Pipeline (1), with water outlet holes (9) evenly distributed around the pipe of each stage, multistage telescopic pipe (1) with a fixed sealing piece (8) at the tail joint, and a protective cover on the outside of the multistage telescopic pipe (1) Cylinder (2), the touch device (3) is arranged along the circumference at the top position of the protective sleeve (2), the upper part of the touch device (3) corresponds to the touch valve (6), the protective sleeve (2) and the sealing piece (8) is fixedly connected by the inclined rod (7), and the buoyancy ball chain (5) is connected to the outside of the protective sleeve (2). 2. The automatic water injection protection device according to claim 1, characterized in that: the multi-stage telescopic pipe (1), the protective sleeve (2) and the inclined rod (7) are made of stainless steel or plastic.