CN202809556U

CN202809556U - Flood prevention apparatus

Info

Publication number: CN202809556U
Application number: CN2012200220898U
Authority: CN
Inventors: 赵彦杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-18
Filing date: 2012-01-18
Publication date: 2013-03-20
Anticipated expiration: 2022-01-18

Abstract

A flood prevention apparatus is disclosed. Firstly enough water storage reservoirs are built in a river upstream and a river tributary upstream. Secondly an electric draining system is arranged at an appropriate place of the water storage reservoirs close to the ground level. Thirdly a water level safety warning line is arranged at a river downstream. Finally the contact portion of a gate of the electric draining system of the water storage reservoirs and a brake is all soft materials, such as soft plastics and soft rubber etc. So when a flood season comes, the water in the water storage reservoirs is drained to a position of the electric draining system at normal times, in case of a pour rain, the downstream water level of the river reaches the safety warning line, namely a signal lamp is bright, a control personnel remotely controls the gate of the water storage reservoir to close for flood storage at once, or notifies the water storage reservoir by telephones to store flood. The river downstream water level is lower than the safety warning line, namely the signal lamp is quenched, the control personnel should open the gate of the water storage reservoirs for draining in case of next flood storage. In this way, the river downstream can be controlled not to flood.

Description

The equipment of relevant anti-big flood

Technical field

The utility model relates to some about the equipment of relevant anti-big flood.

Background technology

At present, many rivers of China are embraced Buddha's feet in one's hour of need often owing to the pool scheme and the equipment that lack anti-big flood, and the generation big flood brings about great losses for production and the people's life.

Summary of the invention

For big flood is is effectively prevented and treated, the utility model provides pool scheme and the equipment about anti-big flood.Should can effectively prevent and treat big flood about pool scheme and the equipment of anti-big flood.

The technical scheme that the utility model provides is: at first, build abundant storage reservoir in the upstream of rivers and the upstream in rivers tributary.Storage reservoir is as far as possible above ground level.The water that is the stock can be discharged as much as possible.The nature storage reservoir has and blocks widely water channel.Namely collect the canal of rainwater in the reservoir.Storage reservoir also has flood discharging groove.It is the groove of water level flood discharge when surpassing safety margin.Simultaneously, in the water surface position of storage reservoir float valve is set.Water level surpasses the safety margin float valve and starts power switch.The signal lamp that is arranged in the control room is just bright.Water level low safety margin float valve maneuvering light extinguish.Secondly, in the suitable place on the closely plane of storage reservoir the electric draining system is set.The gate of electric draining system both can be controlled nearby, also can Long-distance Control.Again, in the downstream of rivers the water level safe-guard line is set.Float valve is set simultaneously.The signal lamp that water level surpasses in the safe-guard line control room is bright.Water level is lower than safe-guard line float valve control signal lamp and extinguishes.At last, the gate of the electric draining system of storage reservoir and the contacted part of lock all are flexible materials, such as flexible plastic, soft rubber etc.Need only like this space that do not have of design, just can not leak too many water after gate is shut.The centre of gate is that the steel plate outside is flexible material.Be provided with ring structure on the gate, the shadoof of Motor Control is arranged in the ring.The termination of shadoof is large spheroid.Can in ring, rotate but can't from the ring take out.Motor forward shadoof is mentioned gate.Motor counter-rotating shadoof is shut gate.The part of lock outside gate can be movable.Electronic control equally.Lock all can be unclamped outward shuts gate easily.After gate is shut again the electronic lock outside that makes be close to gate, leak less.Its structure mechanism operating principle is with the ring structure on the gate.

To the flood season, at ordinary times the water in the storage reservoir is put into the position of electric draining system like this.Downstream river water level arrival safe-guard line is that signal lamp is bright in case rain heavily, and the control personnel shut the beginning flood storage with regard to the gate of Long-distance Control storage reservoir.Or the Advise By Wire storage reservoir begins flood storage.It is that signal lamp extinguishes that the water level of downstream river is lower than safe-guard line, and the control personnel should open the gate draining of storage reservoir.In order to next flood storage.So floods do not occur just can to control downstream river.

The beneficial effects of the utility model are that because pool scheme and the equipment of anti-big flood are provided, the rivers flood control just can shoot the arrow at the target.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the electric draining system gate of storage reservoir in the utility model and the schematic top plan view of lock.

Fig. 2 is ring structure and the spheroid normal cross-section schematic diagram on the electric draining system gate of storage reservoir in the utility model.

Among the figure: 1, the gate of electric draining system.2, the lock of electric draining system.3, the part of the lock of electric draining system outside gate.4, the ring structure on the gate.5, the shadoof of Motor Control.6, the spheroid of shadoof termination.

The specific embodiment

The equipment of relevant anti-big flood at first, is built abundant storage reservoir in the upstream of rivers and the upstream in rivers tributary.Storage reservoir is as far as possible above ground level.The water that is the stock can be discharged as much as possible.The nature storage reservoir has and blocks widely water channel.Namely collect the canal of rainwater in the reservoir.Storage reservoir also has flood discharging groove.It is the groove of water level flood discharge when surpassing safety margin.Simultaneously, in the water surface position of storage reservoir float valve is set.Water level surpasses the safety margin float valve and starts power switch.The signal lamp that is arranged in the control room is just bright.Water level low safety margin float valve maneuvering light extinguish.Secondly, in the suitable place on the closely plane of storage reservoir the electric draining system is set.The gate of electric draining system both can be controlled nearby, also can Long-distance Control.Again, in the downstream of rivers the water level safe-guard line is set.Float valve is set simultaneously.The signal lamp that water level surpasses in the safe-guard line control room is bright.Water level is lower than safe-guard line float valve control signal lamp and extinguishes.At last, the gate of the electric draining system of storage reservoir and the contacted part of lock all are flexible materials, such as flexible plastic, soft rubber etc.Need only like this space that do not have of design, just can not leak too many water after gate is shut.The centre of gate is that the steel plate outside is flexible material.Be provided with ring structure on the gate, the shadoof of Motor Control is arranged in the ring.The termination of shadoof is large spheroid.Can in ring, rotate but can't from the ring take out.See accompanying drawing 2.Motor forward shadoof is mentioned gate.Motor counter-rotating shadoof is shut gate.The part of lock outside gate can be movable.See accompanying drawing 1.Electronic control equally.Lock all can be unclamped outward shuts gate easily.After gate is shut again the electronic lock outside that makes be close to gate, leak less.Its structure mechanism operating principle is with the ring structure on the gate.

Claims

1. the equipment of relevant anti-big flood is characterized in that: at first, build storage reservoir in the upstream of rivers and the upstream in rivers tributary; Storage reservoir is above ground level, and namely stock's water can be discharged; The nature storage reservoir has and blocks widely water channel, namely collects the canal of rainwater in the reservoir; Storage reservoir also has flood discharging groove, the groove of flood discharge when namely water level surpasses safety margin; Simultaneously, the water surface at storage reservoir arranges float valve; Water level surpasses the safety margin float valve and starts power switch; The signal lamp that is arranged in the control room is just bright; Water level low safety margin float valve maneuvering light extinguish; Secondly, in the place on the closely plane of storage reservoir the electric draining system is set; The gate of electric draining system both can be controlled nearby, also can Long-distance Control; Again, in the downstream of rivers the water level safe-guard line is set; Float valve is set simultaneously; The signal lamp that water level surpasses in the safe-guard line control room is bright; Water level is lower than safe-guard line float valve control signal lamp and extinguishes; At last, the gate of the electric draining system of storage reservoir and the contacted part of lock all are flexible materials; The centre of gate is that the steel plate outside is flexible material; This flexible material is flexible plastic or soft rubber; Be provided with ring structure on the gate; The shadoof that Motor Control is arranged in the ring; The termination of shadoof is large spheroid; Can in ring, rotate but can't from the ring take out; Motor forward shadoof is mentioned gate; Motor counter-rotating shadoof is shut gate; The part of lock outside gate can be movable; Electronic control equally; Lock all can be unclamped outward shuts gate easily; After gate is shut again the electronic lock outside that makes be close to gate, leak less; Its structure mechanism operating principle is with the ring structure on the gate.