261 results about "Plant maintenance" patented technology

The method of providing includes providing an assessment of the maintenance and technical service needs of a plant, as broadly defined, and recommending services for outsourcing selected from a menu of services. The services are modular and may be mixed and matched to a customized fit with the needs of the plant. Categories of services are directed to technical services, motor maintenance, electro-mechanical services, etc. A generic approach to all plant maintenance provides a framework in which to offer the services. Services are offered throughout the life cycle of a plant. Particular industries are targeted for outsourced services.

The invention provides a water storage-type city road isolation belt having ecological purifying function. The water storage-type city road isolation belt comprises a U-shaped water permeable tank, curb bricks, discharge drains, discharge drain cover plates, an ecological purifying case and plants. The U-shaped water permeable tank is arranged below the center ground of the isolation belt, plants are planted in the U-shaped water permeable tank, the curb bricks are arranged at two sides of the upper surface of the U-shaped water permeable tank; the discharge drains are arranged at two sides of the U-shaped water permeable tank; the discharge drain cover plate is arranged at the top of the discharge drain; and ecological purifying case is arranged at one side of the bottom of the discharge drain close to the U-shaped water permeable tank. The apparatus has safety protection function as the common road isolation belts, can effectively degrade the pollutant carried by raining flow on the pavement, reduces the burden of downstream sewage processing, has water storage and soil moisture retention functions, prolonging the plant maintenance period for the road isolation belt, and saves the water used for irrigation. The road isolation belt has the advantages of simple manufacture, low cost, and convenient enforcement, and is suitable for all kinds of the city roads.

The invention discloses a single-side movable air purification plant wall. The plant wall comprises a water storage tank, a plant maintenance control system and a plant planter, wherein a water pump is arranged in the water storage tank; the plant planter is positioned on the upper side of the water storage tank; a water supply pipe is arranged on the planter; a water inlet of the water supply pipe is arranged in the water storage tank; water which flows out from the water outlet enters the planter; the planter is oblong; a single side of the planter is provided with a planting hole; the plant maintenance control system comprises a controller, a blower, a negative ion generator, an air purifier and an environment monitoring device; the controller comprises a master control module and a display module; the water pump, the blower, the negative ion generator, the air purifier and the environment monitoring device are electrically connected with the master control module respectively. The plant wall has the advantages that the plants are monitored in real time, and watering and light replenishing are adjusted and controlled to realize real-time maintenance of the plants.

The invention discloses a double-faced movable air purification plant wall. The double-faced movable air purification plant wall comprises a water storage tank in which a water pump is arranged; the double-faced movable air purification plant wall further comprises a plant maintenance control system and a plant planter located above the water storage tank, wherein the planter is provided with a water supply pipe, a water inlet of the water supply pipe is formed in the water storage tank, water which flows out of a water outlet enters the planter, the planter is of an oblong shape and planting holes are formed all around the planter; the plant maintenance controls system comprises a controller, a fan, an anion generator, an air purifier and an environment monitoring device, the controller comprises a master control module and a display module, the water pump, the fan, the anion generator, the air purifier and the environment monitoring device are respectively and electrically connected with the master control module. The double-faced movable air purification plant wall provided by the invention has the advantages of monitoring plants in real time, and regulating and controlling watering and supplementary lighting to realize the real-time maintenance on the plants.

The invention discloses a landscaping tree transplanting method. The method is characterized by including the following steps of 1 nursery stock pre-treatment, wherein pruning is conducted on to-be-transplanted nursery stocks; 2 tree transplanting, wherein a soil ball is dug below rhizomes of each tree; 3 packaging and hole digging, wherein straw ropes are adopted for latticing and packaging; 4 planting hole treatment, wherein ramming is conducted in planting holes, watering is conducted, and root growth fertilizer is added; 5 repeated medicine adding, wherein when the height of backfill reaches 0.4-0.6 of the depth of each planting hole, a hormone stimulant and plant ash are repeatedly added; 6 above casing soil filling and covering, wherein a layer of fine sand is added above a soil layer of roots of each tree, and soil layers are added above the fine sand layers; 7 supporting and planting maintenance, wherein supporting frames are used for supporting the trees, and watering is conducted every day until the poured water does not sink. It is achieved that fast rooting of the trees which are just transplanted is promoted, and the survival rate of the landscaping trees in the transplanting process is improved.

The invention relates to the technical field of ecological treatment, in particular to a high and steep rock building slope recovery treatment structure and a construction method thereof. The high and steep rock building slope recovery treatment structure comprises a slope body, a green plant system, a water storage system and an irrigation system, and the green plant system, the water storage system and the irrigation system are arranged on the slope body; the green plant system comprises planting grooves dug in a slope surface of the slope body, the planting grooves are formed in the horizontal direction, the multiple planting grooves are distributed in the inclined direction of the slope body, the planting grooves are filled with planting soil, and green plants are planted on the planting soil; and the water storage system is used for storing rainwater, and the irrigation system is used for supplying water stored in the water storage system to the green plants. The method has the effects of improving the slope body water maintaining and storage capacity, reducing the requirement for an external water source, reducing the water diversion frequency and reducing the green plant maintenance cost.

The invention discloses a transplanting method of greening trees. According to the technical scheme, the method is characterized by comprising the following steps of 1, pretreatment of nursery stocks,wherein to-be-transplanted nursery stocks are firstly pruned, and then are subjected to root cutting treatment at the same time; 2, transplanting of arbors, wherein one soil ball is dug below rhizomes of the arbors; 3, packaging and digging, wherein a straw rope is utilized to conduct packaging in a checkering mode, and then a fine rope is utilized to conduct bundling; 4, pretreatment of a planting hole, wherein firstly the planting hole is watered; 5, conducting supporting and planting maintenance, wherein a triangular or quadrangular support shelf is utilized to support the arbors, and within 15 days after planting, watering is conducted every day. Through a scientific transplanting means, and through the cooperation of organic fertilizer, inorganic fertilizer, and microbial fertilizer,the soil environment is influenced, lateral roots are prompted to quickly come out from a tree which is newly planted into the planting hole, and the tree is quickly restored to the normal state by itself, and thus the technical effect that the transplanted tree needed for greening is high in survival rate is achieved.

The invention discloses an ecological intelligent purifying all-in-one machine, comprising a storage water tank, wherein a head cover is arranged above the storage water tank, a base is arranged below the storage water tank, a plant maintenance control system is arranged in the base, a water pump is arranged in the storage water tank, a plurality of plant planters are arranged on the head cover, water inlets are formed in the bottom parts of the plant planters, a water separator is arranged on the water pump, and water separating holes formed in the water separator are communicated with the water inlets through pipelines. The ecological intelligent purifying all-in-one machine disclosed by the invention has the advantages that plants can be monitored in real time, watering can be regulated, so that the real-time maintenance on the plants can be realized; more functionalities are realized, no secondary pollution occurs, the size is small, and the practicability is more strong.

The invention discloses an intelligent energy-saving device of a pumping unit. The energy-saving device comprises a signal receiving module, a main control module, a signal analysis module and an upper computer, wherein the signal receiving module is connected with the main control module, and the main control module is connected with the signal analysis module and the upper computer. The energy-saving device provided by the invention has the following advantages that: 1, a sensor monitoring technology is applied, the load change of the pumping unit is accurately perceived, and a control mode is optimized to adjust the open-stop time and operating voltage of an alternating current motor along with a load change trend; 2, electric energy waste of the pumping unit caused by empty fishing or pump cavitation is reduced, and the electricity saving ratio achieves 30%-80%; 3, fault is monitored in time, fault occurrence rate is reduced, and the relative yield of an oil well is effectively improved; 4, no-load operation is avoided, parts abrasion is reduced, and plant maintenance cost is reduced; and 5, a data acquisition and memory function, network and communication as well as remote control telemetry function are realized, the device can be adjusted in real time according to the specific running state, the operation is simple, and intellectualization degree is high.

The invention discloses an active power control method by considering fatigue load distribution and productivity of a wind power plant. Wind power plant fan fatigue distribution and total active powerare taken as a mixed target function to optimize the active power control strategy of the wind power plant, and the influence of the wind power plant capacity and fatigue distribution on the wind power cost is comprehensively considered, so that the wind power plant maintenance frequency and shutdown time cannot be increased due to unbalanced fatigue distribution, and a more reasonable active power control method is obtained.

The invention relates to a landscaping plant maintenance method. The landscaping plant maintenance method includes pruning and medicament regulation. Both manual pruning and medicament regulation are adopted at the same time so as to spray pruned landscaping plants with a regulator special for landscape shaping plant maintenance for 1-2 times every week, wherein the regulator includes mepiquat chloride, chlormequat chloride, fulvic acid, paclobutrazol and glucose. The landscaping plant maintenance method can keep a landscape effect of landscape shaping plants in long time, can enhance the growth vigor of the plants, can enhance a color effect of color-leafed plants so as to achieve a better landscape effect, can reduce the frequency of manual pruning and later manual maintenance, can reduce material resource consumption, and can reduce maintenance cost.

Plant supporting apparatuses designed to hang a planter and plant at a variety of desired locations without lines for external electrical or water supply. Power is provided by solar cells. This construction allows the placement of plants almost anywhere and provides desired routine maintenance automatically. The apparatuses rotate the plant to grow uniformly even though incident light is non-uniform. There are two main assemblies which rotate relative to each other. A pump transfers liquids from a reservoir to a dispensing outlet onto a planter. The pump may be configured to move within the reservoir to stir the water, fertilizer or other liquids being fed to the planter. A planter is also shown which has solar cells and other parts mounted thereon. A control system is used to control operation and ambient light and reservoir liquid level are sensed.

The invention relates to the technical field of power plant maintenance task scheduling, in particular to a hill wind power plant maintenance task intelligent scheduling method, which comprises the following steps of S1, collecting maintenance task information and states; S2, collecting task resource information; S3, sorting the execution priorities of the maintenance tasks, and sorting the execution priorities of the maintenance tasks according to comprehensive calculation of the emergency degree of the tasks, the importance degree of maintenance equipment and the latest maintenance completion time factor; S4, performing a maintenance task resource allocation scheme; and S5, processing the tasks according to the task execution sequence and the resource allocation scheme. According to thehill wind power plant task scheduling method based on various resource constraint conditions, priority maintenance and execution of important equipment and important maintenance plans of a wind powerplant can be ensured, and through distribution of various task resources, the utilization rate of maintenance resources can be increased, the maintenance period of the equipment can be shortened, andthe effective utilization rate of the equipment for wind power generation can be increased.