6 results about "Green operation" patented technology

The utility model belongs to the technical field of greening operation equipment, and particularly relates to protective pruning equipment for municipal greening. The trimming equipment structurally comprises a machine body and a protruding tool bit, and further comprises a fixing ring arranged on the machine body and connected with the protruding tool bit in a sleeving mode, and a protection pipe arranged on the inner side face of the fixing ring and used for being connected with the protruding tool bit in a sleeving mode. The auxiliary protection column body and the fixing ring are arranged on the same side face of the machine body, and the auxiliary protection column body is used for exposing the protruding tool bit in the mode that the auxiliary protection column body and the fixing ring are sleeved with the protection pipe which is taken down from the fixing ring. The protective device has the beneficial effects that the protective device at least has a main protective function, the protective device can be completely closed during use, namely, the whole protruding tool bit is exposed, the protective device can be completely triggered during standby use, namely, the whole protruding tool bit is covered, and the practicability and comprehensiveness of the protective function are guaranteed.

This communication device is on a network of a mobile communication system comprising a user device and the network, and comprises a transmission unit that reports, via a network interface, green operation information related to a green operation state.

The utility model discloses a hypsizygus marmoreus cultivation constant temperature fixation device with waste heat recovery equipment, which comprises a fixation box, a fixation cylinder is rotatably connected in the fixation box, the outer end of the fixation cylinder is hinged with a cylinder door, a rotating shaft is arranged at the joint of the fixation cylinder and the fixation box, a worm wheel is fixedly connected on the rotating shaft, and a worm gear is fixedly connected on the worm wheel. A worm gear is arranged in the fixation box, a fixation barrel is arranged in the fixation box, a fixation frame is fixedly connected to the outer end of the fixation box, a motor is fixedly connected to the upper end of the fixation frame, a worm is rotatably connected to the interior of the fixation frame, and the worm is meshed with the worm gear. And in the rotating process, hot air can be fed into the fixation box to perform rotary fixation operation on the hypsizygus marmoreus in cooperation with the air inlet assembly and the heater at the outer end, the design of the rotating assembly can ensure the uniformity and the high efficiency of fixation of the hypsizygus marmoreus, and the overall fixation efficiency is improved.

The utility model relates to the technical field of garden greening operation equipment, concretely relates to a lifting operation platform for pruning trees, which comprises a lifting module, a supporting platform, a protection module and a storage module; the lifting module realizes the lifting function by driving the sliding block and the transmission rod through the motor-driven adjusting screw rod; the supporting platform provides an operating space with guardrails and is provided with a door plate and a grating; the protection module utilizes the guide module and the traction rope to unfold the protective net to form a three-dimensional anti-falling barrier; and the storage module collects the pruned branches through the linkage of the connecting rod mechanism; the utility model has the beneficial effects of realizing the mechanical lifting and the multi-module cooperative work, synchronously solving the falling risk of the high-altitude operator and the falling injury problem of the pruned objects, and significantly improving the safety of the tree pruning operation.

The present application relates to a kind of vegetation recovery device, more particularly to a kind of steep slope ecological restoration device based on ecological protection.It includes greening operation vehicle and seed tank, seed tank is equipped on greening operation vehicle, seed tank top is connected with seed bin cover, seed tank lower part is equipped with discharge port, it further includes electric swivel, telescopic mechanism, reciprocating mechanism, seeding mechanism and traction mechanism, seed tank top is equipped with electric swivel, electric swivel top is obliquely installed with telescopic mechanism, telescopic mechanism upper end is equipped with reciprocating mechanism, for driving seeding mechanism reciprocating motion, seeding mechanism is respectively connected with greening operation vehicle and reciprocating mechanism.The present application is by being set up greening operation vehicle and traction mechanism, and combining disconnectable transmission assembly, makes restoration device always keep stable traction state in uphill and downhill process, avoids the risk of sliding or overturning caused by gravity, improves the safety and stability of equipment when operating in high steep slope.

The invention relates to a vegetation restoration device, in particular to a steep slope ecological restoration device based on ecological protection. Comprising a greening operation vehicle and a seed box, the greening operation vehicle is provided with the seed box, the top of the seed box is connected with a seed bin cover, the lower portion of the seed box is provided with a discharge port, the greening operation vehicle further comprises an electric rotating ring, a telescopic mechanism, a reciprocating mechanism, a seeding mechanism and a traction mechanism, the electric rotating ring is installed at the top of the seed box, and the telescopic mechanism is obliquely installed at the top of the electric rotating ring; the reciprocating mechanism is mounted at the upper end of the telescopic mechanism and used for driving the seeding mechanism to reciprocate, and the seeding mechanism is connected with the greening operation vehicle and the reciprocating mechanism. The greening operation vehicle and the traction mechanism are arranged, and the transmission assembly capable of being disconnected is combined, so that the repairing device is always kept in a stable traction state in the uphill and downhill process, the slipping or overturning risk caused by the gravity effect is avoided, and the safety and stability of the equipment during high and steep slope operation are improved.