CN108560489A

CN108560489A - Rapid intercepting pipe

Info

Publication number: CN108560489A
Application number: CN201810337022.5A
Authority: CN
Inventors: 贺健元
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-01
Filing date: 2018-04-01
Publication date: 2018-09-21

Abstract

A kind of rapid intercepting pipe that can intercept swift running water, it is in one of pipe weldering plus box, pin, renovates and be added in the top of pipe.Its stability mainly utilizes water mistake out of pipe, borrows penstock this main points.This method is not limited solely to the scarce dike of rivers and blocks up, and can be used for shutting off when rivers build dam.

Description

Rapid intercepting pipe

Technical field

The present invention relates to block apparatus is quickly cut when a kind of rivers lack dike, quickly cutting for stifled high Large Water can be especially cut Flow tube.

Background technology

Since ancient times, it is common occurrence that rivers, which lack dike, and the floods of China's the year before last cause many places river levee notch, seen on TV To several and swift running water hard blocking method：When piling column, second is that being reached notch together with the truck of fully loaded stone and vehicle and being gone It is stifled, it has blocked up 13 trucks there are one notch and has not also blocked.If the Changjiang river, the canal on embankment of especially the Yellow River has once been determined mouth, The huge impulse force of that high water level, with the present method of blocking up be do not think it is stifled live.That harm can be a piece of Huang of a thousand li vast sea.

Invention content

Rivers lack dike and block up that be most difficult to is that missile is easily washed away by swift running water, and to solve this problem, the present invention provides one Kind rapid intercepting pipe, the pipe can not only cut the big high Large Water of stifled impulse force.And it is easy to use, but it is few to stablize filler, materials.

The technical solution adopted by the present invention to solve the technical problems is：Shutting off on nozzle plus box, pin, is renovating. When blocking up, as long as rapid intercepting pipe is put into notch, allows water mistake out of pipe, the impulse force of water is allowed to be changed to the gravity of pressure pipe, It bankets on pipe again, is no pool above pipe, is filled up to dike face, overturning is renovated, nozzle can seal, then renovate outer be filled with As soon as layer soil can achieve the purpose that rapid intercepting.

Stability of this intercepting sewer in swift running water, in addition to pin, 1, be utilize water mistake out of pipe, with the gravity pressure of water Guan such as 10 meters of pipe range, the weight of 2 meters of diameter, this Guan Shui is exactly 31 tons, and rushing for water can be just resisted completely with such weight Power, this is water-control, and separately because nozzle is along water (flow) direction, nozzle front face area is few, so resistance very little；2, it is managed after sealing Interior water outflow, pipe lightens, and at this moment by soil pressure pipe, is sealed afterwards so first to banket.1-3 meters of the diameter of pipe, length is according to various regions river The width of dike levee toe customizes, of different sizes because of various regions rivers, just can only providing method, without data.

The beneficial effects of the invention are as follows：1, stability is good, and no matter how anxious flow is, also rushes to walk intercepting sewer and filler；2, because It is few that pipe accounts for void fillers dosage；3, speed is fast；4, saving of labor is again light；5, rapid intercepting pipe is used multiple times.

Description of the drawings

Present invention will be further explained below with reference to the attached drawings and examples.

Fig. 1 is inventive pipeline mouth front schematic view.

Fig. 2 is the side view of Fig. 1.

In Fig. 1：1, pipeline opening；2, box；3, pin；4, it renovates；5, run-on point.

In Fig. 2：1, pipeline；2, box；3, it renovates；4, run-on point；5, pin；6, rubber；7, vertical line；8, pipeline opening； 9, water (flow) direction；10, rotation direction is renovated.

Attached drawing schematic illustration

Fig. 1 be indicate to add in pipeline opening renovate, box and pin, its respective effect is that box is to be kept out when sealing Water is to renovating and the pressure of filler, and pin is to increase stabilization, and play major stable is water mistake out of pipe, with hydraulic pressure Pipe.

Fig. 2 is the side view of Fig. 1, main to indicate the length how sealed with box renovated, (one meter), and the rubber renovated is It is sealed for line up after sealing.To keep out pressure of the water to lid, so will renovate the back of the body makes arch form.

Specific implementation mode：

In Fig. 1：Box 2, pin 3 are renovated 4 and are connect with pipeline opening 1, and box 2 is the pressure that water is kept out after sealing, pin 3 play the stabilization for increasing pipe in torrent.

In the embodiment depicted in figure 2,3 tops being located at before nozzle 8 are renovated, as long as will renovate 3 when shutting off climbs over vertical line 7, nozzle will be shifted to automatically by renovating, in addition the thrust of water, nozzle are just enclosed, stability of the pipe in torrent is mainly sharp With water out of pipe mistake, borrow penstock.Soil must be first filled up when use on pipe to seal again, that is, side puts tube edge and bankets, and puts pipe When nozzle to be aligned, draw close, pipe is booked notch always, soil is filled up to dike face on pipe.It bankets again after must not first sealing.

All renovate must put down simultaneously in notch when being separately sealing.It bankets immediately before nozzle after sealing.Entire notch Nozzle banket and must be completed in tens seconds.

Claims

1. a kind of rapid intercepting pipe, one of pipe, renovate, box, pin are linked in sequence, it is characterized in that：Box, pin welding Before nozzle, the top for being located at nozzle is renovated.