JPS5834075Y2 - Multi-hopper silo - Google Patents

Multi-hopper silo

Info

Publication number
JPS5834075Y2
JPS5834075Y2 JP13000779U JP13000779U JPS5834075Y2 JP S5834075 Y2 JPS5834075 Y2 JP S5834075Y2 JP 13000779 U JP13000779 U JP 13000779U JP 13000779 U JP13000779 U JP 13000779U JP S5834075 Y2 JPS5834075 Y2 JP S5834075Y2
Authority
JP
Japan
Prior art keywords
hopper
silo
bottom plate
peripheral edge
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP13000779U
Other languages
Japanese (ja)
Other versions
JPS5647146U (en
Inventor
敬三 清水
正純 末兼
Original Assignee
株式会社大林組
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社大林組 filed Critical 株式会社大林組
Priority to JP13000779U priority Critical patent/JPS5834075Y2/en
Publication of JPS5647146U publication Critical patent/JPS5647146U/ja
Application granted granted Critical
Publication of JPS5834075Y2 publication Critical patent/JPS5834075Y2/en
Expired legal-status Critical Current

Links

Description

【考案の詳細な説明】 石炭、鉱石などを貯蔵する単一筒型サイロにおいて、底
部のホッパーを複数にすると、サイロ全体の高さが低く
なり、地震時の荷重を減じ、かつ、貯蔵効率を高めるこ
とが知られている。
[Detailed explanation of the idea] In a single-tube silo for storing coal, ore, etc., having multiple hoppers at the bottom reduces the overall height of the silo, reduces the load during earthquakes, and improves storage efficiency. It is known to increase

(例えば、特公昭5l−43298) このような複数ホッパーを支持する構造体は、通常、第
3図に示すように、各ホッパー間に配置され、ホッパー
の荷重を受ける複数の梁5と、各梁の交点に配置され、
梁の荷重を受ける柱6とから構成されていた。
(For example, Japanese Patent Publication No. 5l-43298) As shown in Fig. 3, a structure for supporting multiple hoppers usually includes a plurality of beams 5 placed between each hopper and receiving the load of the hoppers, and a plurality of beams 5 for each hopper. placed at the intersection of the beams,
It consisted of a column 6 that received the load of the beam.

しかし、この構造においては、当然のことではあるが、
柱脚部に集中荷重がかかるため、例えば基礎7を強固に
するための地中梁8または杭(図示せず)を要するなど
のほかに、地震時の水平力に対して設計上不利である欠
点があった。
However, in this structure, it is natural that
Since the concentrated load is applied to the column base, for example, underground beams 8 or piles (not shown) are required to strengthen the foundation 7, and the design is disadvantageous in terms of horizontal force during earthquakes. There were drawbacks.

本考案は、ホッパーの支持構造を壁構造とすることによ
って、荷重を分散し、かつ、水平耐力を高めようとする
ものである。
The present invention aims to distribute the load and increase the horizontal strength by using a wall structure as the support structure of the hopper.

第1図および第2図は、本考案の実施例を示す断面図お
よび平面図であり、単一筒型サイロの底部を一体の底版
構造2となし、この底版2上にハニカム状の壁体3を底
版と一体に構築し、この壁体3に区切られた各区画にホ
ッパー4の周縁部を壁体3上面に懸垂状に架は渡して設
置した。
1 and 2 are a sectional view and a plan view showing an embodiment of the present invention. 3 was constructed integrally with the bottom plate, and the peripheral edge of the hopper 4 was installed in each section divided by the wall 3 with a frame suspended over the upper surface of the wall 3.

なお、ここにいうハニカム状とは六角形の集合に限らず
、任意の形状に配置された壁体の集合であっても良い。
Note that the honeycomb shape referred to herein is not limited to a hexagonal collection, but may be a collection of walls arranged in an arbitrary shape.

また、本実施例においては、円錐状のホッパーの周縁部
を隣接ホッパーの周縁部またはサイロの周壁に交わるま
で延長させてホッパー相互間およびホッパーと周壁1と
の間に角錐状の突出部10を形威し、第1図における平
坦部9を生じない構造とした。
Further, in this embodiment, the peripheral edge of the conical hopper is extended until it intersects with the peripheral edge of an adjacent hopper or the peripheral wall of the silo, and a pyramidal protrusion 10 is provided between the hoppers and between the hopper and the peripheral wall 1. Due to its shape, the structure is such that the flat portion 9 shown in FIG. 1 is not produced.

本考案は、以上の構成としたから、ホッパーの荷重を底
版に均一に伝える。
Since the present invention has the above configuration, the load of the hopper is uniformly transmitted to the bottom plate.

従って杭、地中梁などの集中荷重に対する補強をしなく
とも、不等性下等を生ずることがない。
Therefore, even if there is no reinforcement against concentrated loads such as piles and underground beams, no unevenness will occur.

またハニカム状壁体自体が底版の補強リブとして作用す
るから、底版を薄くすることができる。
Moreover, since the honeycomb-like wall body itself acts as a reinforcing rib for the bottom plate, the bottom plate can be made thinner.

しかも、壁構造であるから地震力に対する水平剛性が大
きい利点を有する。
Moreover, since it is a wall structure, it has the advantage of high horizontal rigidity against seismic forces.

さらに、円錐状のホッパーの周縁部を隣接ホッパーの周
縁部またはサイロ周壁に交わるまで延長させたから、サ
イロのデッドストック部分11(第3図有脂面参照)を
なりシ、かつ、この部分に停滞した貯蔵材料11が圧密
され、ホッパー上部に形成されるブリッジ12のせり台
として作用する(第3図左断面参照)ことがないから、
ブリッジの形成を妨げる効果を有′する。
Furthermore, since the peripheral edge of the conical hopper is extended until it intersects with the peripheral edge of the adjacent hopper or the peripheral wall of the silo, the dead stock part 11 of the silo (see Fig. 3, oily surface) is formed and stagnates in this part. The stored material 11 is consolidated and does not act as a platform for the bridge 12 formed at the top of the hopper (see left cross section in Figure 3).
It has the effect of preventing the formation of bridges.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案マルチホッパーサイロを示す断面図であ
り、第2図はその平面図である。 第3図は、従来のマルチホッパーサイロの断面図であり
、第4図はその平面図である。 なお、第3図左側断面は、貯蔵物が充満している状態を
示し、右側断面は排出した状態を示す。 1:周壁、2:底版、3:隔壁、4:ホッパー、5:梁
、6:柱、7:基礎、8:地中梁、9:平坦部、10:
突出部、11:停滞した貯蔵材料(デッドストック部分
)、12ニブリツジ。
FIG. 1 is a sectional view showing the multi-hopper silo of the present invention, and FIG. 2 is a plan view thereof. FIG. 3 is a sectional view of a conventional multi-hopper silo, and FIG. 4 is a plan view thereof. Note that the left side cross section in FIG. 3 shows a state in which the stored material is full, and the right side cross section shows a state in which it is discharged. 1: Peripheral wall, 2: Bottom slab, 3: Partition wall, 4: Hopper, 5: Beam, 6: Column, 7: Foundation, 8: Underground beam, 9: Flat area, 10:
Protrusion, 11: Stagnant storage material (dead stock part), 12 nibridge.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)単一筒型サイロの底部を一体の底版構造となし、
該底板上にハニカム状に隔壁を該底版と一体に構築し、
該隔壁間にホッパーを懸架したマルチホッパーサイロ。
(1) The bottom of the single cylinder silo has an integrated bottom plate structure,
Constructing a honeycomb-shaped partition wall on the bottom plate integrally with the bottom plate,
A multi-hopper silo with a hopper suspended between the partition walls.
(2)ホッパーの形状を円錐状またはこれに近い多角錐
状となし、周縁部を隣接ホッパーの周縁部またはサイロ
周壁に交わるまで延長させて、ホッパー相互間およびホ
ッパーと周壁との間に平坦部を生じない構造とした実用
新案登録請求の範囲第1項に記載のマルチホッパーサイ
ロ。
(2) The shape of the hopper is a conical shape or a polygonal pyramid shape close to this, and the peripheral edge is extended until it intersects with the peripheral edge of the adjacent hopper or the silo peripheral wall, and there are flat areas between the hoppers and between the hopper and the peripheral wall. The multi-hopper silo according to claim 1 of the utility model registration claim, which has a structure that does not generate.
JP13000779U 1979-09-21 1979-09-21 Multi-hopper silo Expired JPS5834075Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13000779U JPS5834075Y2 (en) 1979-09-21 1979-09-21 Multi-hopper silo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13000779U JPS5834075Y2 (en) 1979-09-21 1979-09-21 Multi-hopper silo

Publications (2)

Publication Number Publication Date
JPS5647146U JPS5647146U (en) 1981-04-27
JPS5834075Y2 true JPS5834075Y2 (en) 1983-07-30

Family

ID=29361730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13000779U Expired JPS5834075Y2 (en) 1979-09-21 1979-09-21 Multi-hopper silo

Country Status (1)

Country Link
JP (1) JPS5834075Y2 (en)

Also Published As

Publication number Publication date
JPS5647146U (en) 1981-04-27

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