CN2777040Y - Multi-functional equipment for cleaning-away rubbish from river - Google Patents

Abstract

The utility model discloses a multifunctional interception cleaning device for rubbish in riverways, which is composed of a bridge, a locking device, a lifting device, an intercepting grid, a hook ring, a rotating baffle plate, a rotating bracket, etc. The utility model is suitable for use in most riverways, particularly the riverways which are positioned at the fields and can not adopt electric energy, has the advantages of convenient installation, low cost, simple operation, labor intensity reduction and high safety, and makes the riverways smooth without block. Under the particular conditions, the utility model prevents river water from rampantly running caused by untimely rubbish removal by people or over large flow quantity of the river water.

Description

Multi-functional river course dirt is stopped scavenge unit

One, technical field

The utility model belongs to environmental technology field, relates to a kind of obstruction scavenge unit of removing the solid dirt (rubbish, plant straw etc.) that exists in the river course, and particularly a kind of multi-functional river course dirt is stopped scavenge unit.

Two, background technology

In the nature river course, because human factor is abandoned some household garbages, solid waste in the river course, and the plant straw, tend to cause channel filling, water pollution, be the difficult point in river course comprehensive improvement for a long time and the environmental improvement process.The river course dirt is stopped scavenge unit, be pollution of waterhead in recent years administer, particularly to the important component part in river course and waters, the face of land (lake, the reservoir etc.) comprehensive improvement, facility is stopped in existing existing both at home and abroad river course, fixed often and self-action, fixed adopt the artificial dirt of removing more,, can cause the river course to block because artificial the removing is difficult for or removes untimelyly, can cause casual dike when particularly running into flood, form floods.Self-action adopts electric hoist more, though can accomplish that automaticity is very high, has the investment height, needs the personal management, especially need supply of electric power arranged and have the place of construction condition to implement.Because ground such as natural river course, waters, face of land water inlet often are positioned at around the farmland in rural area, physical relief such as mountain range, forest land and lakeshore and part are through city, small towns.Near the minority river can satisfy, have the supply of electric power, the section in most of rivers all in the field, wilderness, can't adopt the electronic preferably river course of automaticity dirt to stop scavenge unit.River course itself has multiple function simultaneously, and water delivery that it is main and flood carrying capacity can not influence when carrying out river course dirt obstruction and removing.Therefore, when carrying out river course dirt obstruction and removing, need to consider following factor:

(1) can not influence the function in nature river course, mainly be water delivery and flood carrying capacity;

(2) do not have supply of electric power, can not adopt electric device;

(3) under the normal condition, can effectively stop the solid dirt (household garbage, plant straw etc.) in the river course;

(4) adopt the simple method of trying one's best to remove;

(5) adopt simple tool and few manpower of trying one's best to finish the operation and the management work of whole device.

Three, summary of the invention

The utility model carries out comprehensive Design at above-mentioned factor, can not have to implement convenient installation enforcement on supply of electric power and the more backwoodsman river course.

Concrete technical scheme of the present utility model:

A kind of multi-functional river course dirt is stopped scavenge unit, is to be made of bridge, locking device, boom hoisting, obstruction grid, hook ring, rotation plate washer, runing rest etc.Locking device mainly is made of lock handle, locking seat, and lock handle is movably connected on the locking seat, and whole locking device is to be separately fixed on river levee, the baffle pier by the locking seat.Under normal operation, locking device is in the lock state, and plays stopping the fixation of grid; Dirt quantity is bigger in the river course, can cause that the river course blocks, and influence the river course normally under the situation of water delivery, and the shackle of locking device can be thrown off automatically, stops grid top and overturns and can guarantee the discharge area of half, and the assurance river is unimpeded; Boom hoisting is to be fixed on the bridge floor by hoisting bracket, and the obstruction grid is rolled out, and is convenient to remove the obstruction dirt; Stop grid and be " L " shape, it upper and lower two partly is to be connected by movable rotation-shaft, and its lower end is connected with boom hoisting by steel cable, is fixed on river levee, the baffle pier by locking device on it.Can stop the dirt in the river under the normal condition; Disposed two kinds of emergency operations simultaneously, a kind of is untimely if manually remove dirt, and when the resistance that bears at Blocking Device reached certain value, locking device was thrown off automatically, and the top upset of Blocking Device can guarantee that half discharge area passes through.Another kind is that when river water was very big, runing rest overturn automatically if run into flood and heavy rain, whole Blocking Device, and the turning river bed of arriving makes the river course recover water flux, thereby can avoid the river course to block, and causes the risk of overflowing dike and forming floods.The obstruction grid of this device is connected on the hoisting bracket by steel cable, the boom hoisting that adopts bottle gouard moved by hands or assembly pulley capstan arrangement to constitute, and after being easy to the obstruction grid resetted, enabling; The hook ring of band spring is installed on the locking seat, and it flexibly connects with obstruction grid upper end.Under normal circumstances play locking action to stopping grid; When excessive, hook ring can break away from the obstruction grid automatically, makes to stop the grid upset, recovers the water flux of crossing in river course, to avoid blocking the river course at the artificial untimely or river discharge of dirt of removing; Be fixed with the rotation plate washer at river levee, baffle pier middle part, the rotation plate washer is made of bearing, rotatable link stopper, when running into river discharge excessive (heavy rain or flood), the stressed spring of rotation plate washer can be out of shape, make the plate washer rotation, whole obstruction grid is turning to make the river course recover water flux fully to the river bed, can not cause the river course to block; Be fixed with runing rest on bridge floor, runing rest also is made of bearing and rotatable plate washer, under normal operation, is used to support the obstruction grid after the lifting, is convenient to the obstruction dirt on labor cleaning's grid; Manual pulley is fixed on the hoisting bracket, and is connected by steel cable with the obstruction grid, is used to stop the lifting of grid and obstruction dirt and reset.

The utility model is suitable for the utilization of most of river courses, particularly to being in the field, wilderness, can't adopting the river course of electric energy, has easy for installation, cheap, simple to operate, minimizing labour intensity, safe and reliable, and can be under special circumstances, make the river course keep unblocked, avoid when excessive, causing flooding to cause disaster at the artificial untimely or river discharge of dirt of removing.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the left view of Fig. 1

Fig. 3 is that the utility model is at normal schematic diagram of stopping under the working condition

Fig. 4 removes the work schematic diagram of stopping sewage in grid

Fig. 5 is the emergency schematic diagram by half discharge area, river course

Fig. 6 is the emergency schematic diagram that passes through the discharge area, river course fully

Five, specific implementation method

A kind of multi-functional river course dirt is stopped scavenge unit, is by bridge (5), locking device, boom hoisting, obstruction grid (10), hook ring (13), rotation plate washer (14), runing rest formations such as (16).Wherein, locking device mainly is made of lock handle (11), locking seat (12), lock handle (11) is movably connected on the locking seat (12), and whole locking device is to be separately fixed on river levee (2), the baffle pier (4) by locking seat (12), is road (1) on the river levee (2); Boom hoisting is to be fixed on bridge (5) face by hoisting bracket (7); Stopping grid (10) and be " L " shape, is in the river course (3) that is placed under the bridge (5) during work.Stopping grid (10) upper and lower two partly is to be connected by movable rotation-shaft, and two partly can turn back under case of emergency.Normal operation is next is located by butterfly (14).Stop grid (10) lower end and be connected with boom hoisting by steel cable (9), its upper end is fixed on river levee (2), the baffle pier (4) by locking device; The hook ring (13) of band spring is installed on locking seat (12), and it flexibly connects with stopping grid (10) upper end, the fixing grid (10) of stopping under the normal operation.When being under the case of emergency, because it is excessive to stop the pulling force of grid (10), hook ring (13) can be destroyed, make and stop grid (10) and decontrol, fall bottom, river course (3), form fully state by the discharge area; Be fixed with rotation plate washer (14) at river levee (2), baffle pier (4) middle part, rotation plate washer (14) is made of bearing, rotatable link stopper, during operate as normal, plays a positioning function to stopping grid (10).When running into case of emergency,, then decontrol and stop grid (10) because the water yield or the excessive rotatable link stopper of resistance can rotate; Being fixed with runing rest (16) on bridge (5) face, is to be made of bearing and rotatable plate washer, and its duty is similar with rotation plate washer (14); Manual pulley (15) is fixed on the hoisting bracket (7), and is connected by steel cable (9) with obstruction grid (10), is used for manual lifting and stops grid (10).

Claims (1)

1, a kind of multi-functional river course dirt obstruction scavenge unit, be to constitute by bridge, locking device, boom hoisting, obstruction grid etc., it is characterized in that: locking device mainly is made of lock handle (11), locking seat (12), lock handle (11) is movably connected on the locking seat (12), and whole locking device is to be separately fixed on river levee (2), the baffle pier (4) by locking seat (12); Boom hoisting is to be fixed on bridge (5) face by hoisting bracket (7); Stop grid (10) and be " L " shape, it upper and lower two partly is to be connected by movable rotation-shaft, and its lower end is connected with boom hoisting by steel cable (9), is fixed on river levee (2), the baffle pier (4) by locking device on it; The hook ring (13) of band spring is installed on locking seat (12), and it flexibly connects with obstruction grid (10) upper end; Be fixed with rotation plate washer (14) at river levee (2), baffle pier (4) middle part, rotation plate washer (14) is made of bearing, rotatable link stopper; Be fixed with runing rest (16) on bridge (5) face, runing rest (16) also is made of bearing and rotatable plate washer; Manual pulley (15) is fixed on the hoisting bracket (7), and is connected by steel cable (9) with obstruction grid (10).

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