A kind of for the sow grass seeds by duster hanging basket of operation of utmost point gradient slope
Technical field
The utility model relates to the greening technique of sowing grass seeds by duster, and relates more specifically to a kind of for the sow grass seeds by duster hanging basket of operation of utmost point gradient slope.
Background technology
Afforest the gradient of the side slope of sowing grass seeds by duster generally between the 45-90 degree, the design grade of expressway slope is generally the 45-53 degree, and the gradient of abandoned quarry generally is greater than 70 degree, at such utmost point gradient slope (gradient > 70 °), upper to implement the task difficulty that greening sows grass seeds by duster very large, existing method is to set up scaffold, the operation of being sowed grass seeds by duster thereon; Or directly sow grass seeds by duster by safety rope.But there is following point:
The height of 1 abandoned quarry is generally very high, so the height of scaffold is also just very high, and side slope is rough and uneven in surface and certain slope is arranged, and sets up in so superelevation and the uneven place that tilts that scaffold danger is high, cost is high, task difficulty is large.
2 implement to sow grass seeds by duster the operation inconvenience on scaffold, and the movement of worker and spray gun, jet pipe etc. is very limited.
If 3 workmens hang safety rope directly to sow grass seeds by duster, aerial work be stepped on and be suspended in fully to utmost point gradient slope almost can not with pedal, dangerous high, the selection of the scope of operation and mobile extremely inconvenience, spray gun with domatic apart from also controlling.
The utility model content
The purpose of this utility model is to provide a kind of for utmost point gradient slope sow grass seeds by duster the safe of operation and hanging basket that cost is low.
To achieve these goals, the utility model provides a kind of technical scheme: a kind of for the sow grass seeds by duster hanging basket of operation of utmost point gradient slope, the operation board that it comprises orthogonal basket body, control motor and the retarder of hanging basket motion and kinematic velocity, be arranged on basket body and be electrically connected with motor and retarder, be arranged on basket body one side and near some pulleys of utmost point gradient slope and be arranged on the installation portion on four angles of basket body, described pulley comprises the dead sheave that is positioned at the basket body lower end and is positioned at basket body upper end and retractable movable pulley.
Described basket body comprises near the first side of utmost point gradient slope, with the second side of the first parallel sided, is connected with the second side with the first side and vertical two end faces and by the first side, the second side and two epitrochoidal chambers that end face surrounds into, the bottom surface of epitrochoidal chamber is equipped with pedal, and the second side is greater than the distance of the first side apart from pedal apart from the distance of pedal.
Described pulley is arranged on the first side.
The utility model by orthogonal basket body, motor and the retarder of controlling hanging basket motion and kinematic velocity, the operation board that is arranged on basket body and is electrically connected with motor and retarder, be arranged on basket body one side and near some pulleys of utmost point gradient slope and be arranged on the installation portion on four angles of basket body, described pulley comprises the dead sheave that is positioned at the basket body lower end and is positioned at basket body upper end and retractable movable pulley, hanging basket can be increased work efficiency, improve overall security, thereby save manually, reduce costs.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model hanging basket.
Fig. 2 is the structural representation of the utility model hanging basket under the use state.
Fig. 3 is the schematic side view of the hanging basket shown in Fig. 2 under the use state.
In figure: basket body 1, operation board 2, pulley 3, installation portion 4, the first side 5, the second side 6, end face 7, epitrochoidal chamber 8, pedal 9, dead sheave 10, movable pulley 11, king pile 12, minute stake 13.
The specific embodiment
As shown in Figure 1 to Figure 3, the utility model is a kind of for the sow grass seeds by duster hanging basket of operation of utmost point gradient slope, the operation board 2 that it comprises orthogonal basket body 1, control motor and the retarder (not shown) of hanging basket motion and kinematic velocity, be arranged on basket body 1 and be electrically connected with motor and retarder, is arranged on basket body 1 one sides and near some pulleys 3 of utmost point gradient slope and be arranged on the installation portion 4 on four angles of basket body 1.
Described basket body 1 adopts steel structure, and it comprises the first side 5 near utmost point gradient slope, second side 6 parallel with the first side 5, with the first side 5, with the second side 6, be connected and vertical two end faces 7 and by the first side 5, the second side 6 and two epitrochoidal chambers 8 that end face 7 surrounds into.The bottom surface of epitrochoidal chamber 8 is equipped with pedal 9, and this pedal 9 adopts wood material, and operating personal is the mobile work of being sowed grass seeds by duster in epitrochoidal chamber.The second side 6 is greater than the distance of the first side 5 apart from pedal 9 apart from the distance of pedal 9.The distance of the first side 6 is stretched out the outer operation of being sowed grass seeds by duster of epitrochoidal chamber 8 for the handled easily personnel by spray gun; The second side apart from height, be in order to protect operating personal.
Hanging basket adopts electric traction, and motor and retarder are arranged at the on-the-spot (not shown) under utmost point gradient slope.Operation board 2 is arranged on 1 li of basket body, convenient operation personnel operation like this.
Described pulley 3 is arranged on the first side 5.This pulley 3 comprises the dead sheave 10 that is positioned at basket body 1 lower end and is positioned at basket body 1 upper end and retractable movable pulley 11.Dead sheave 10 adopts fixed support to be connected with the first side 5, to guarantee nearest jet length.Movable pulley 11 and the first side 5 adopt support that can collapsing length to be connected, like this can corresponding grade of side slope and then make hanging basket maintenance level.
The mounting means of hanging basket of the present utility model is as follows: at first at center, side slope mountain top to be sowed grass seeds by duster, 12 1 of king piles are set, adopt ferro-concrete to build, the design value of bearing tension adds two people's total weight much larger than hanging basket; Then by the width of sowing grass seeds by duster, stake 13 in two minutes is set in the king pile both sides, adopts the support of being driven underground of three start screw reinforcing bar more than long 100cm diameter 3cm; Then in king pile 12 and minute stake 13, cable wire is installed, the installation portion 4 of hanging basket is connected on cable wire, and hanging basket just can be vertically and parallel motion like this.
The operational method of hanging basket of the present utility model is as follows: use order that hanging basket sowed grass seeds by duster for from top to bottom first, more from left to right; King pile 12 puts down hanging basket from the hilltop, on the width of sowing grass seeds by duster in left side and the height 2m zone sowed grass seeds by duster, then move down 2m and continue to sow grass seeds by duster until at the bottom of slope; A then minute stake moving hanging basket to the right again, the rising hanging basket is to backing down sowing grass seeds by duster of next district of beginning.
Hanging basket of the present utility model can replace scaffold, thereby saves a large amount of expenses and a large amount of artificial.If use scaffold or the operation of individual security rope efficiency is very low, need to consume aniseed artificial, and hanging basket can be increased work efficiency, and improves overall security, thereby save artificial.