JPS5920031Y2 - pasture storage tank - Google Patents

Description

[Detailed explanation of the idea] This idea concerns the possession of pasture.

Traditionally, pasture to be used as feed for cattle, horses, and pigs was stored in storage tanks made of concrete or blocks, which made it difficult to move and had a bottom to prevent moisture. This often leads to corrosion and corrosion, and when the bottom is made bottomless, the bottom becomes soft and it is difficult to reinforce.

This invention eliminates the above drawbacks in a simple way.

To explain this idea with a diagram, first, as shown in Fig. 2, the cylindrical tank 1 has an inverted conical shape with no bottom side, and the diameter of the bottom part is reduced by about 2.5% compared to the diameter of the top part. At the same time, a circular curved surface 3 having a bottom part with r=about 10 cm and bent inward is provided, and a semicircular curved surface 4 is created by curving the tip part outward in the opposite direction to the circular curved surface 3. do.

The curved end 5 passing through the semicircular curved surface 4 must not protrude as shown in FIG. 3 when the outer wall surface of the cylindrical tank 1 is extended.

This is to facilitate stacking several tanks.

Further, the space provided by the circular curved surface 3, the semicircular curved surface 4, and the curved end portion 5 is filled with an FRP base material 6 for adhesion reinforcement.

Furthermore, a jaw frame 2 is fixed to the outside of the top of the cylindrical tank 1 for reinforcement of the tank and for ease of transportation.

Note that the inner surface of the cylindrical tank 1 must be smooth.

This invention has the above structure.

To explain how to use this invention, the tank of this invention has an inner diameter,
The height also requires approximately 2m.

First, an appropriate amount of the pasture storage tank of the present invention is buried halfway into the ground at the required location, that is, near the pasture, and the bottomless part is grounded.

Next, the semi-dried grass is stored and pressed, but because the bottom is curved, it does not cause any cracks.It is pressed until it is full, and because it has no bottom, it absorbs geothermal heat, and it is ripened by soil bacteria in about 40 days. It is possible to maintain uniform quality so that it can be used as feed at all times.

As mentioned above, this invention has the advantage of maintaining quality as feed, being able to install it in an appropriate location, and reducing costs because it can be transported in large quantities by stacking the tanks themselves.

[Brief explanation of drawings]

FIG. 1 is a plan view showing an embodiment of the present invention, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG. 3 is a dot-dashed line circle B in FIG.
FIG. 1... Cylindrical tank, 2... Jaw frame, 3...
...Circular surface, 4...Semicircular surface, 5...
- Curved end, 6...FRP base material.

Claims (1)

[Scope of utility model registration request] The bottom of a cylindrical tank 1 in the shape of an inverted cone with no bottom side is provided with a circular surface 3 bent inward, and the tip is curved from the outside to create a semicircular curved surface 4. is a pasture storage tank filled with reinforcing material 6.