CN101435194A

CN101435194A - Water surface floater interception apparatus

Info

Publication number: CN101435194A
Application number: CNA2008102042554A
Authority: CN
Inventors: 张朝云; 徐文荣; 洪渊扬; 倪富江; 崔礼克; 许纪忠; 俞志勤; 周伟峰
Original assignee: Shanghai City Appearance & Environmental Sanitary Water Management Department
Current assignee: Shanghai City Appearance & Environmental Sanitary Water Management Department
Priority date: 2008-12-09
Filing date: 2008-12-09
Publication date: 2009-05-20

Abstract

In order to solve the interception and diversion of the floater in the river without influencing the normal navigation on the river, the invention provides a novel water surface floater intercept device which comprises an air pump power device and a river inner pipeline device. A row of pipelines are arranged along the width of the river at the bottom of the river, the pipelines are provided with small holes, the air pump power device can generate powerful air flow to be communicated with the pipelines at the bottom of the river through soft tubes, and water columns are injected through the small holes on the pipelines to form a fluid curtain along the width of river on the river water surface so as to achieve the object of intercepting the floater on the river. The invention has the advantages that the separation and combination and the motion of the water floaters in the water are at controllable status, and the interception and diversion are then performed, and the passing objects in the water (including the water surface) are not intercepted.

Description

Water surface floater interception apparatus

Technical field

The present invention relates to the device of a kind of water surface unobstructed (ship is in the current clear of the water surface) interception floating thing.

Background technology

Interception that (comprises the water surface) in the water that has adopted so far and guiding device, as: net formula interception etc., the water float thing there are interception, guide functions, still, and this interception mode, it is current but to influence water surface ship, the influence navigation.

Summary of the invention

For solving the floating thing in the river course is tackled and water conservancy diversion, and don't influenced the normal navigation of the river course water surface, the invention provides a kind of new water surface floater interception apparatus; This device comprises air pump power set and river course innerduct device, in the bottom, river course, along the river the road width is provided with a discharge pipe, be covered with aperture above the pipeline, the powerful air communication of air pump power set generation is crossed flexible pipe and is communicated with the pipeline of bottom, river course, aperture ejection water column above the pipeline, the road water surface forms a fluid curtain of road width along the river along the river;

Described plumbing installation, be the branch plurality of sections along the river the road width be arranged in parallel, every section has several pipelines, is communicated with flange mutually, pipeline is fixed on the V-arrangement floating drum, floating drum is by water supply connector, the water-filling or the water of releasing in floating drum;

Described air pump power set, the pipeline that lay the corresponding river bed of air pump power set, the air pump power set are made up of centrifugal pump, gate valve, flap valve, two method eccentric reducer, the two method straight tubes of pressure meter and rubber connector, and the air pump power set can be arranged on the riverbank or in the water.

Advantage of the present invention is, can make the water float thing in water deciliter and motion be in controllable state, and then interception, water conservancy diversion, traffic article does not form obstacle to (comprising the water surface) in the water again simultaneously.

Description of drawings

Accompanying drawing 1 is the schematic diagram that the present invention is laid in the bottom, river course.

Accompanying drawing 2 is the lateral views that are laid in three pipelines in bottom, river course.

Accompanying drawing 3 is that the A-A of Fig. 2 is to view.

Accompanying drawing 4 is front views of V-arrangement floating drum.

The specific embodiment

See also shown in the accompanying drawing 1,2,3,4, in the bottom, river course, along the river the road width is provided with a

discharge pipe

10,11,12, be covered with aperture 14 above the pipeline, the powerful air communication of air pump power set generation is crossed flexible pipe 8 and is communicated with the pipeline of bottom, river course, aperture 14 ejection water columns 17 above the pipeline, the road water surface forms a fluid curtain of road width along the river along the river;

Fig. 1 illustrates the air pump power set and is located on the riverbank, is connected with the pipeline that sinks to the river bed by flexible pipe 8, and the 18th, the water surface in river course.

Described

plumbing installation

10,11,12, be the branch plurality of sections along the river the road width be arranged in parallel, every section has three pipelines, consult accompanying drawing 2,3, be communicated with flange mutually,

pipeline

10,11,12 is fixed on the V-arrangement floating drum 9, floating drum 9 is by water supply connector 13, the water-filling or the water of releasing in floating drum 9;

Described air pump power set, it is the pipeline that lay the corresponding river bed of air pump power set, the air pump power set are made up of centrifugal pump 1, gate valve 4, flap valve 3, two method eccentric reducer 2, pressure meter 6, two method straight tube 7 and rubber connector 5, and the air pump power set can be arranged on the riverbank or in the water.

Accompanying drawing 3 is view profiles of floating drum, three pipes among the figure, and two 10,11 horizontal, the low slightly one point union of another root 12 and top two are arranged in parallel.

From accompanying drawing 4 as seen, the V-arrangement floating drum is made of two pipe jack-knifes, and two arms of angle weld two block plates 16 below in addition, constitutes arc, and the hole 15 among the figure is water inlets, makes floating drum water inlet or water outlet by joint 13, adjusts the underwater degree of depth of floating drum.

Claims

1, a kind of water surface floater interception apparatus, comprise air pump power set and river course innerduct device, it is characterized in that: in the bottom, river course, along the river the road width is provided with a discharge pipe, be covered with aperture above the pipeline, the powerful air communication of air pump power set generation is crossed flexible pipe and is communicated with the pipeline of bottom, river course, the aperture ejection water column above the pipeline, and the road water surface forms a fluid curtain of road width along the river along the river.

2, by the described water surface floater interception apparatus of claim 1, it is characterized in that: described plumbing installation, be the branch plurality of sections along the river the road width be arranged in parallel, every section has several pipelines, be communicated with flange mutually, pipeline is fixed on the V-arrangement floating drum, and floating drum is by water supply connector, the water-filling or the water of releasing in floating drum.

3, by the described water surface floater interception apparatus of claim 1, it is characterized in that: described air pump power set, it is the pipeline that lay the corresponding river bed of air pump power set, the air pump power set are made up of centrifugal pump, gate valve, flap valve, two method eccentric reducer, pressure meter, two method straight tube and rubber connector, and the air pump power set can be arranged on the riverbank or in the water.