The 4.5-meter-long and 1.2-meter-wide landscape cylinder was completed by four landscape architects in four days and four nights.

Pay attention!

It's tomorrow, it's tomorrow! We held a friendly match for the first time, and the winner is up to you! Please participate enthusiastically. Thank you! (after the game, voters take screenshots to get red envelopes! I'll see you tomorrow. I'll see you again. )

The original landscape, which was designed for more than three months, 4.5m long and 1.2m wide, was finally completed after four days and nights, thanks to the efforts of four workers and masters for more than 12 hours a day.

[design ideas]

The front of the fish tank is made of double 15 super white gelatinized glass, and the other parts are double 15 volt gelatinized glass with three layers of straps. Because the fish tank is located in the basement, the whole glass can not be made, so the glass docking method is used in the middle position. The only drawback is to make the fish tank safer, so the use of two 7cm thick 16cm width 1.2m high columns to support, the beauty is affected, but such a large tank, so many tons of water, leakage is no joke, between beauty and safety, or choose safety.

Bottom filter: 1.2mX1.5m, a total of two filter tanks, with a 1.5mX0.8m tank, can be connected with the bottom filter, or can be used alone.

[outstanding features]

24-hour overflow to change water, the advantage of this design is: 12 tons of water, if you change 1/4 water every week, that is three tons of water, a huge project, like an ordinary fish tank, it is impossible to change water. Therefore, the choice of 24-hour overflow, flood combined with 24-hour overflow, the water quality is very stable, open the cylinder when the PH value of 8.4, now open the cylinder for a year, the PH value has been stable at PH8.4. This greatly reduces the usual workload, and it only takes 2-3 weeks to change the white cotton to take care of the fish tank.

There is a 1.5mX0.8m tank in the middle of the bottom filter, which is connected with the bottom filter and can be used to cultivate small fish and treatment tanks. Now two groups of upper filters are added.

I. Design and installation

1. The fish tank is located in the basement, and the workers are carrying a group of bottom filter tanks to the basement for overall installation.

2. The floor of the basement is covered with 2cm boards. The picture shows one of the two groups of bottom filters.

3. When the workers were busy, I photographed the thickness of the glass. You can see the thickness of the glass, double 15 glass, because the fish tank is very large, the glass is thick enough, the relative bonding area of the glass glue is large, and the safety factor is also relatively high.

4. The glass fish tank in the middle is used to isolate and cultivate young fish, which can be connected with the main tank or used alone.

5. The fish tank is supported by H-shaped steel, which is 8mm thick. H-shaped steel is much higher than square steel, and its supporting force is the strongest.

6. Start tossing the filtration system, all kinds of pipes and filter materials. The filter material is set up by PVC pipes and separators to enhance the flow of water and the dirt can precipitate.

Safety and stability of the fish tank four corners are added columns, the black is very wide position is the column, the middle is like this, as shown in the picture above. The post 6cm is thick, the three-layer tension belt is thick, and the tension belt is 3cm thick.

Second, the landscaping part

1. The ultimate weapon for dealing with sunken wood-the high-pressure and high-temperature water gun borrowed from a friend's hotel is originally used to clean the central air conditioner and stove and can be heated to 140 degrees in an instant.

2. Two 22T Singapore brands for the main pump.

3. The background board adopts Qianlonggen series of so-and-so brand, one set is 3.6m long, and nearly three sets are used.

4. Sand laying begins. Sand thickness 2cm, sand can bear the role of a large number of culture of nitrifying bacteria, the disadvantage is that NO3, NO2 will be a large number of deposition. This problem can be solved by working with some sand-turned fish. For example