What are the common maintenance methods of multi-storey greenhouse? Good greenhouses are raised

At present, more and more greenhouse greenhouses are being built across the country, but the after-sales maintenance and service of greenhouse greenhouses are still the short board of the industry, so our greenhouse users should understand how to carry out maintenance of greenhouse greenhouses, increase the service life of greenhouse greenhouses and reduce the occurrence of failure rates.

1. Cleaning of the top covering material

Regular observation and cleaning of the top, first is to clean the mud debris in the top sink, followed by the dust cleaning of the top film, glass, sunlight board (can be cleaned once a quarter), both to increase the light transmittance in the shed and extend the service life of the covering material.

Then we must pay attention to the sealing problem. The sealing problem can directly affect the energy consumption of the glass greenhouse, careful work needs to check all the seals, the sealing degree of the seal is intact, and then it is the glue disposal part, whether there is cracking, peeling aging and other phenomena, the edge part of the skylight and side window needs to be checked regularly, and the problem should be dealt with in time, which is the key to maintenance work.

Second, the maintenance of the greenhouse skeleton

Timely check the steel skeleton and parts have no corrosion: it is best to use hot-dip galvanized components, bolts, screws and other parts should also be galvanized. This kind of skeleton by proper maintenance management, generally can control the corrosion of steel components. If it is normal to find white spots on the surface of parts, it is not necessary to remove them. If the surface is rusted, it should be repaired in time. Small parts can be replaced and re-galvanized, large parts can be removed rust spots after coating with anti-rust paint protection, if the situation is serious should find the manufacturer repair.

The main structure of the greenhouse can not be strongly impacted by external forces, so try to avoid the gravity installed structural frame. After the construction of intelligent greenhouse, do not want to change the structure of the greenhouse at will.

Third, transmission and distribution system maintenance

Regularly check the smooth operation of the greenhouse motor, if there is an abnormal sound in the process of sunshade network expansion, then it should be checked in time. Lubricate the rack and pinion joints of the gear motor every other year. Maintenance and inspection work of skylight and side window of the glass greenhouse, transmission, push rod, gear, spindle, window shaft, mechanical structure, especially tracking detection of smooth parts, regular inspection of the push rod, to see if there is a stuck phenomenon, skylight, side window opening and closing is smooth, especially recommended once every three months in winter, summer no less than once a month.

4. Pay attention to daily use

In case of strong winds, the vents should be closed; After the strong wind, it should be carefully checked whether the main frame is loose because of the wind, and if so, it should be fixed in time. After heavy snow, the snow should be cleared in time to avoid crushing the main structure. In the snow, it is necessary to organize special personnel as patrol, close the outer sunshade system, and close the skylight. Arrange the snow at the top of the greenhouse manually and timely, and reduce the collection of snow as much as possible to reduce the layout pressure; We should always pay attention to the snow on both sides of the gutter and in the gutter not too much. When snow removal, do not use sharp instruments to avoid scratches and cover up data; Snow removal personnel should walk along the gutter, and it is forbidden to directly trample on the top to cover up the data. Because the temperature in the intelligent greenhouse itself is high, the greenhouse should also pay attention to fire prevention.