CN205329769U

CN205329769U - From first device of mode water intaking

Info

Publication number: CN205329769U
Application number: CN201520799322.7U
Authority: CN
Inventors: 王钰捷; 李会云
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-13
Filing date: 2015-10-13
Publication date: 2016-06-22
Anticipated expiration: 2025-10-13

Abstract

The utility model provides a from first device of mode water intaking, includes catchment collecting main, L type catchment branch pipe, wear -resisting counter straining (self -purification) the packing bed of material, shaped steel (channel -section steel) support frame, spiral wire net, steel wire screen cloth, 100 mesh plastic net, 60 mesh plastic net, the both sides equipartition of catchment collecting main is a plurality of L type catchment branch pipe, every inside the riverbed was submerged on a limit of L type catchment branch pipe, the outside on this limit was equipped with the annular in proper order wear -resisting counter strain pack the bed of material the shaped steel support frame the spiral wire net the steel wire screen cloth 100 mesh plastic net 60 mesh plastic net. The utility model discloses an actively the effect is: this device is through setting up river (lake) bed filtration filler material and intercommunication device, filters the infiltration down from river (lake) bed and flows automatically and get clean water source to silt, self -purification, scour protection, anticollision can be prevent, obstruct the navigation, the flood passage mesh is not obstructed.

Description

Self-adjustable water intake device

Technical field

This utility model relates to river (lake) bed anti-silting filter stream water fetching device, particularly a kind of self-adjustable water intake device。

Background technology

Water resource form growing tension, therefore the acquisition of fresh water drinking water can be many-sided, and from river (lake), water intaking is exactly one way in which。But due in prior art when water intaking, it is easy to produce the problems such as channel aggradation or water quality difference, it is therefore desirable to invent a kind of for different topographies, all can freely, the device of safety water intaking。

Utility model content

Technical problem to be solved in the utility model is to provide a kind of self-adjustable water intake device。

For solving above-mentioned technical problem, this utility model realizes as follows: a kind of self-adjustable water intake device, fills the bed of material, shape steel support, helical wire net, steel-wire screen, 100 order plastic wires, 60 order plastic wires including charge for remittance main, L-type charge for remittance arm, wear-resisting anti-filter；The uniform some described L-type charge for remittance arms in both sides of described charge for remittance main, one limit of every described L-type charge for remittance arm is submerged inside riverbed, and the outside on this limit is sequentially provided with the described wear-resisting anti-filter of annular and fills the bed of material, described shape steel support, described helical wire net, described steel-wire screen, described 100 order plastic wires, described 60 order plastic wires。

Of the present utility model have the benefit effect that this device is by arranging river (lake) bed diafiltration packing material and communication apparatus, from river (lake) bed, filtration and infiltration gravity flow takes cleaning water source, and can anti-silting, self-cleaning, erosion control, crashproof, do not hinder navigation, do not hinder flood passage purpose。

Accompanying drawing explanation

Fig. 1 is planar structure schematic diagram of the present utility model。

Fig. 2 is this utility model cross section structure schematic diagram。

Fig. 3 is this utility model section structure for amplifying schematic diagram。

Fig. 4 is this utility model partial enlargement structural representation。

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail。

As Figure 1-4, a kind of self-adjustable water intake device described in the utility model, fills the bed of material 3, shaped steel (channel-section steel) bracing frame 4, helical wire net 5, steel-wire screen 6,100 order plastic wire 7,60 order plastic wire 8 including charge for remittance main 1, L-type charge for remittance arm 2, wear-resisting anti-filter (self-cleaning)。The uniform some L-type charge for remittance arms 2 in both sides of charge for remittance main 1, one limit of every L-type charge for remittance arm 2 is submerged inside riverbed, and the outside on this limit is sequentially provided with the wear-resisting anti-filter (self-cleaning) of annular and fills the bed of material 3, shaped steel (channel-section steel) bracing frame 4, helical wire net 5, steel-wire screen 6,100 order plastic wire 7,60 order plastic wire 8。

The use condition of this device:

(1) the fixing pump sump water intaking in the land region territory, particularly change in bed level instability section near water such as rivers, lake, reservoir；

(2) pipe well quantity generally arranges 1-20 according to conditions such as water intaking scale, bed configuration geology, water yield 1-50 ten thousand ton per day of fetching water；

(3) the general rectangle of tubes welding or circular balanced layout, be conducive to backwash, it is possible to have other to arrange。

Good effect of the present utility model:

1) anti-silting: to change according to face, riverbed, control water intaking pipe well and rise, take backflow from backwashing manner and arrange alluvial near the preventing and treating water-fetching heads such as change of flow state stake。

2) source quality: the water source after being filtered by filtering layer, its silt content or other greasy dirts, weeds floating thing are minimum river, and water quality is relatively quite a lot of。

3) water temperature stability: get riverbed bottommost water as far as possible, its relative water temperature stability a little (water is more deep, variations in temperature is relatively more little)。

4) backflow from rinsing: again water intake system sets up the water pipe that backflows, utilize water velocity and impulse force, rinse water-fetching head (it is backflow from rinsing successfully key that the water yield of the water pipe that backflows, flow velocity, current flushing angle, current flush position etc. are arranged)。

5) security implications such as navigation channel is little: below the construction riverbed low level of main units or riverbed, reduce security implications such as navigation channels。

6) self structure erosion control is crashproof: fixing (crashproof) frame can prevent from directly hitting the solids (such as hull, trees etc.) of water fetching device。

This utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but in its shape or structure, do any change; every have same or like with this utility model like technical scheme, all fall within protection domain of the present utility model。

Claims

1. a self-adjustable water intake device, it is characterised in that include charge for remittance main, L-type charge for remittance arm, wear-resisting anti-filter the filling bed of material, shape steel support, helical wire net, steel-wire screen, 100 order plastic wires, 60 order plastic wires；The uniform some described L-type charge for remittance arms in both sides of described charge for remittance main, one limit of every described L-type charge for remittance arm is submerged inside riverbed, and the outside on this limit is sequentially provided with the described wear-resisting anti-filter of annular and fills the bed of material, described shape steel support, described helical wire net, described steel-wire screen, described 100 order plastic wires, described 60 order plastic wires。