JPS6145760B2 - - Google Patents
Info
- Publication number
- JPS6145760B2 JPS6145760B2 JP55123714A JP12371480A JPS6145760B2 JP S6145760 B2 JPS6145760 B2 JP S6145760B2 JP 55123714 A JP55123714 A JP 55123714A JP 12371480 A JP12371480 A JP 12371480A JP S6145760 B2 JPS6145760 B2 JP S6145760B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- bottom plate
- bucket
- muddy water
- pile
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000003381 stabilizer Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000008267 milk Substances 0.000 claims description 3
- 210000004080 milk Anatomy 0.000 claims description 3
- 235000013336 milk Nutrition 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Description
【発明の詳細な説明】
本発明は、基礎杭を無振動で土中に築設するセ
メントミルク工法で、泥水安定液の回収バケツト
に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cement milk construction method for constructing foundation piles in the soil without vibration, and relates to a bucket for collecting muddy water stabilizing liquid.
近年、コンクリート杭を築設する場合にはアー
スオーガでもつて穴を掘削し、該穴よりアースオ
ーガを抜く時に泥水安定液（セメントミルク）を
注入して穴の崩壊を防止し、該穴内にコンクリー
ト杭を挿入して杭の頭を２，３回ハンマーで打込
む無振動工法が多用されているものである。しか
し、穴内にコンクリート杭を挿入した時に杭と同
体積の泥水安定液が地表面に溢流するもので、溢
流した泥水安定液は地上の凹部へ集め、ポンプ車
でもつてその都度吸引して産業廃棄物として搬出
処理しなければならず、多大の処理費を要すると
共に泥水安定液により周辺の足場が悪くなり、作
業能率並びに安全性の低下を惹起し易い欠点があ
つた。 In recent years, when constructing concrete piles, a hole is dug with an earth auger, and when the earth auger is removed from the hole, a slurry stabilizer (cement milk) is injected to prevent the hole from collapsing, and concrete is poured into the hole. A vibration-free construction method is often used, in which the pile is inserted and the head of the pile is driven in with a hammer two or three times. However, when a concrete pile is inserted into a hole, the same volume of muddy stabilizing liquid as the pile overflows onto the ground surface, and the overflowing muddy stabilizing liquid is collected in a recess on the ground and sucked out each time by a pump truck. It has to be carried out and disposed of as industrial waste, which requires a large amount of processing cost, and the muddy water stabilizer makes it difficult to get a foothold in the surrounding area, which tends to reduce work efficiency and safety.
本発明は、上記諸欠点を解消する目的におい
て、コンクリート杭の挿入時に穴の上面に装着す
る様になした回収バケツトであつて、穴より溢流
する泥水安定液を補促処理して周辺の足場の軟質
化を防止し、作業能率、安全性の向上を企図し得
ることを特徴とするものである。 In order to eliminate the above-mentioned drawbacks, the present invention is a recovery bucket that is attached to the top surface of a hole when a concrete pile is inserted, and is designed to supplement and treat the muddy water stabilizing solution that overflows from the hole. It is characterized by preventing the scaffold from becoming soft and improving work efficiency and safety.
以下、実施例図により本発明の構成を説明す
る。 Hereinafter, the configuration of the present invention will be explained with reference to embodiment figures.
底板１の中央位置にアースオーガで地面に掘削
した杭挿入用穴２と連通する孔を開孔して周縁部
上面に筒体３を突設すると共に底板１の下面にフ
ランジ４を突設し、底板１に下方へ凹設したポン
プピツト５を設け、筒体３と周側板６との上端寄
り内面に金網７を着脱自在に装着した泥水安定液
の回収バケツト８を形成し、泥水安定液９を注入
した穴２の上面に回収バケツト８を据付けて筒体
３を穴２と連通させ、筒体３上端より穴２内へコ
ンクリート杭１０を挿入しながら溢出する泥水安
定液９を回収バケツト８内に回収すべくなして成
るものである。尚、図中１１はポンプ、１２は地
表面を示す。 A hole communicating with a pile insertion hole 2 drilled in the ground with an earth auger is drilled in the center of the bottom plate 1, and a cylinder 3 is provided protruding from the upper surface of the peripheral edge, and a flange 4 is provided protruding from the bottom surface of the bottom plate 1. A pump pit 5 recessed downward is provided in the bottom plate 1, and a collecting bucket 8 for muddy water stabilizing liquid is formed in which a wire mesh 7 is removably attached to the inner surface of the cylinder body 3 and the circumferential side plate 6 near the upper end. A collection bucket 8 is installed on the top surface of the hole 2 into which the sludge is injected, and the cylinder body 3 is communicated with the hole 2, and while a concrete pile 10 is inserted into the hole 2 from the top end of the cylinder body 3, the overflowing muddy water stabilizer 9 is collected in the bucket 8. It is designed to be recovered within the country. In the figure, 11 indicates a pump, and 12 indicates the ground surface.
つぎに、実施例図により本発明の作用効果を説
明する。 Next, the effects of the present invention will be explained with reference to embodiment figures.
泥水安定液の回収バケツト８を穴２に装着して
コンクリート杭１０を挿入することにより、穴２
に注入していた泥水安定液９は回収バケツト８内
へ溢出し、金網７でもつて夾雑物を除去されてバ
ケツト内部に貯留されるものである。そして、回
収バケツト８のポンプピツト５にポンプ１１を設
けて泥水処理槽等へ送水しながら処理するもので
あり、地表面１２に穴２内の泥水安定液が溢流す
ることを完全に防止し、穴２を掘削した周辺の土
壊を安定させ、作業能率並びに安全性を向上させ
得るものである。 By attaching the muddy water stabilizer recovery bucket 8 to the hole 2 and inserting the concrete pile 10, the hole 2
The muddy water stabilizer 9 that has been injected into the tank overflows into the collection bucket 8, impurities are removed by the wire mesh 7, and then stored inside the bucket. A pump 11 is installed in the pump pit 5 of the collection bucket 8 to process the water while sending it to a muddy water treatment tank, etc., completely preventing the muddy stabilized liquid in the hole 2 from overflowing onto the ground surface 12. It is possible to stabilize the earth damage around the excavated hole 2 and improve work efficiency and safety.
また、アースオーガ工法に限らず、ジエツト法
で杭穴を掘削して既製杭を挿入する場合、杭穴の
上面に本発明の回収バケツト８を装着することに
より杭挿入時の溢流泥水の回収も同様になし得る
等、前記した様な顕著な諸効果を奏するものであ
る。 In addition, when drilling a pile hole using the jet method and inserting a ready-made pile, not only the earth auger method, the collection bucket 8 of the present invention can be attached to the top surface of the pile hole to collect muddy water that overflows when the pile is inserted. The same effect can also be obtained, and the above-mentioned remarkable effects can be achieved.
第１図は本発明の実施例に係る回収バケツトの
平面図、第２図はその断面図、第３図は掘削した
穴に泥水安定液を注入した断面図、第４図は泥水
安定液を回収バケツトで回収する実施例の断面図
である。
Fig. 1 is a plan view of a recovery bucket according to an embodiment of the present invention, Fig. 2 is a cross-sectional view thereof, Fig. 3 is a cross-sectional view of a muddy water stabilizing solution injected into an excavated hole, and Fig. 4 is a plan view of a collecting bucket according to an embodiment of the present invention. FIG. 3 is a cross-sectional view of an embodiment in which a collection bucket is used for collection.
Claims (1)
穴２と連通する孔を開孔して周縁部上面に筒体３
を突設すると共に底板１の下面にフランジ４を突
設し、底板１に下方へ凹設したポンプピツト５を
設け、筒体３と周側板６との上端寄り内面に金網
７を着脱自在に装置したことを特徴として成る、
セメントミルク工法における泥水安定液の回収バ
ケツト。1 A hole communicating with the pile insertion hole 2 excavated in the ground is drilled in the center of the bottom plate 1, and a cylinder 3 is inserted on the upper surface of the periphery.
At the same time, a flange 4 is provided protrudingly provided on the lower surface of the bottom plate 1, a pump pit 5 is provided in the bottom plate 1 and is recessed downward, and a wire mesh 7 is detachably attached to the inner surface of the cylinder body 3 and the circumferential side plate 6 near the upper end. characterized by the fact that
A bucket for collecting muddy water stabilizer in the cement milk method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12371480A JPS5748093A (en) | 1980-09-06 | 1980-09-06 | Treatment of excavated earth for auger method and treatment of mud stabilizing liquid for cement milk method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12371480A JPS5748093A (en) | 1980-09-06 | 1980-09-06 | Treatment of excavated earth for auger method and treatment of mud stabilizing liquid for cement milk method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5748093A JPS5748093A (en) | 1982-03-19 |
| JPS6145760B2 true JPS6145760B2 (en) | 1986-10-09 |
Family
ID=14867536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12371480A Granted JPS5748093A (en) | 1980-09-06 | 1980-09-06 | Treatment of excavated earth for auger method and treatment of mud stabilizing liquid for cement milk method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5748093A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60144690U (en) * | 1984-03-01 | 1985-09-25 | 株式会社竹中工務店 | Stabilizing liquid receiver for excavation work |
| JPH0630486U (en) * | 1992-09-21 | 1994-04-22 | サンデン株式会社 | Scroll compressor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220401Y2 (en) * | 1974-05-27 | 1977-05-11 |
-
1980
- 1980-09-06 JP JP12371480A patent/JPS5748093A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5748093A (en) | 1982-03-19 |
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