JPS6133935B2 - - Google Patents
Info
- Publication number
- JPS6133935B2 JPS6133935B2 JP15196485A JP15196485A JPS6133935B2 JP S6133935 B2 JPS6133935 B2 JP S6133935B2 JP 15196485 A JP15196485 A JP 15196485A JP 15196485 A JP15196485 A JP 15196485A JP S6133935 B2 JPS6133935 B2 JP S6133935B2
- Authority
- JP
- Japan
- Prior art keywords
- sump pit
- bottom plate
- section
- steel
- foundation bolts
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/06—Foundation trenches ditches or narrow shafts
- E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Foundations (AREA)
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明はサンプピツトの据付方法に係り、更に
詳しくはサンプピツト底板の補強形鋼と底板を貫
通溶接設定することで、基礎ボルト設定が容易と
なるサンプピツトの据付方法に関する。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a method for installing a sump pit, and more specifically to a sump pit in which foundation bolts can be easily set by welding the reinforcing section steel of the sump pit bottom plate through the bottom plate. Regarding the installation method.
従来、サンプピツトは第１図および第２図に示
すように、サンプピツト打設前に基礎ボルト７を
設定しておき、さらにサンプピツト底板２には基
礎ボルト７を設定している盛り上りコンクリート
部が入るような穴を繰り抜いておいて、サンプピ
ツトの設定後、前記底板２の穴部をうめるように
ライニング板を前記盛り上りコンクリート部に沿
つて底板２に溶接するものであつた。このため、
現地作業が多くなるという欠点があつた。
Conventionally, as shown in Figs. 1 and 2, in the sump pit, foundation bolts 7 are set before the sump pit is cast, and the raised concrete part on which the foundation bolts 7 are set is inserted into the sump pit bottom plate 2. After a hole like this is cut out and a sump pit is set, a lining plate is welded to the bottom plate 2 along the raised concrete part so as to fill the hole in the bottom plate 2. For this reason,
The drawback was that there was a lot of on-site work.
本発明の目的は、このような現地作業を削減し
て工程短縮を図ると共に、サンプピツトのコンク
リートに対する据付強度も高くできるサンプピツ
トの取付方法を得ることにある。
An object of the present invention is to provide a method for installing a sump pit that can shorten the process by reducing such on-site work, and can also increase the installation strength of the sump pit against concrete.
本発明の特徴は、サンプピツトの底部を構成す
る底板下部に断面コ字状の形鋼を溶接によつて取
付け、前記底板と該形鋼を貫通する孔を形成して
該孔に基礎ボルトを通し、底板と基礎ボルトとの
間及び基礎ボルトと形鋼との間の隙間をシール溶
接し、この底板をサンプピツトの側壁を構成する
ライニング板の下端に溶接してサンプピツトを製
作し、次にこのサンプピツトを設置場所に移動さ
せ、該サンプピツトの底板下部及びライニング板
外部にコンクリートを打設してサンプピツトを据
付けることにある。
A feature of the present invention is that a steel section having a U-shaped cross section is attached to the lower part of the bottom plate constituting the bottom of the sump pit by welding, a hole is formed through the bottom plate and the steel section, and a foundation bolt is passed through the hole. The sump pit is manufactured by seal-welding the gaps between the bottom plate and the foundation bolts and between the foundation bolts and the section steel, and welding this bottom plate to the lower end of the lining plate that constitutes the side wall of the sump pit. The method involves moving the sump pit to the installation location, pouring concrete under the bottom plate of the sump pit and outside the lining plate, and installing the sump pit.
以下、本発明の一実施例を第３図〜第５図によ
り説明する。
An embodiment of the present invention will be described below with reference to FIGS. 3 to 5.
図において、１はサンプピツトの側壁を構成す
るライニング板、２はこのライニング板１と一体
に構成されたサンプピツトの底部を構成する底板
である。前記ライニング板１の外面はサンプピツ
トフランジ４、補強ビーム５及びスタツト６によ
つてコンクリート８に支持されている。また、前
記底板２の下面には断面コ字状の底板補強用形鋼
９が基礎ボルト７により底板２に一体に取付けら
れている。底板２と基礎ボルト７との間及び基礎
ボルト７と形鋼９との間の隙間はシール溶接され
た構造となつている。 In the figure, 1 is a lining plate forming the side wall of the sump pit, and 2 is a bottom plate integrally constructed with the lining plate 1, forming the bottom of the sump pit. The outer surface of the lining plate 1 is supported on concrete 8 by means of a sump pit flange 4, reinforcing beams 5 and studs 6. Further, on the lower surface of the bottom plate 2, a bottom plate reinforcing section steel 9 having a U-shaped cross section is integrally attached to the bottom plate 2 with foundation bolts 7. The gaps between the bottom plate 2 and the foundation bolts 7 and between the foundation bolts 7 and the section steel 9 are seal-welded.
次に、上記のように構成されたサンプピツトの
据付手順について説明する。 Next, a procedure for installing the sump pit configured as described above will be explained.
まず、サンプピツトの側壁を構成するライニン
グ板１のそれぞれの外部に補強ビーム５、サンプ
ピツトフランジ４、スタツト６などを溶接により
取付け、その後４枚のライニング板１を筒状に溶
接する。また、サンプピツトの底部を構成する底
板２にはその外部に断面コ字状の形鋼９を溶接す
る。この形鋼９は第５図に示すようにサンプピツ
トの幅だけ設けておく。また、この底板２と形鋼
９とを貫通する孔をあけ、この孔に基礎ボルト７
を通し、底板２と基礎ボルト７との間及び基礎ボ
ルト７と形鋼９との間の隙間シール溶接してお
く。次に、底板２を筒状のライニング板１の下端
に溶接する。このようにして製作されたサンプピ
ツトは設置場所まで移動され、該サンプピツトの
底板下部およびライニング板外部にコンクリート
を打設してサンプピツトの据付けを完了する。サ
ンプピツト内には更にタンクなどが設けられる
が、そのタンクなどは前記基礎ボルト７によつて
取付けられる。本発明では形鋼９を含めて基礎ボ
ルトと考えられるので、基礎ボルト７はコンクリ
ートに対し強固に取付けられ、従来の基礎ボルト
よりはるかに優れた強度を有する。 First, the reinforcing beam 5, sump pit flange 4, stud 6, etc. are attached to the outside of each of the lining plates 1 constituting the side wall of the sump pit by welding, and then the four lining plates 1 are welded into a cylindrical shape. Further, a steel section 9 having a U-shaped cross section is welded to the outside of the bottom plate 2 constituting the bottom of the sump pit. As shown in FIG. 5, this shaped steel 9 is provided by the width of the sump pit. Also, a hole is drilled through the bottom plate 2 and the shaped steel 9, and the foundation bolt 7 is inserted into this hole.
The gaps between the bottom plate 2 and the foundation bolts 7 and between the foundation bolts 7 and the shaped steel 9 are sealed by welding. Next, the bottom plate 2 is welded to the lower end of the cylindrical lining plate 1. The sump pit manufactured in this manner is moved to the installation site, and concrete is poured on the lower part of the bottom plate and the outside of the lining plate of the sump pit to complete the installation of the sump pit. A tank and the like are further provided inside the sump pit, and the tank and the like are attached by the foundation bolts 7. In the present invention, since the section steel 9 is considered to be a foundation bolt, the foundation bolt 7 is firmly attached to concrete and has far superior strength to conventional foundation bolts.
本発明によれば、従来のように基礎ボルトとサ
ンプピツトを別々に設置してライニングを現地溶
接するようなことが省け、基礎ボルトのコンクリ
ートへの設定のための時間をゼロにできる。した
がつて、経済性が著しく向上する効果がある。ま
た、基礎ボルトはサンプピツト底板と形鋼を貫通
し、さらに両者に溶接されるため、基礎ボルトは
コンクリートに対し強固に取付けられ、その強度
が著しく向上する。
According to the present invention, it is no longer necessary to install the foundation bolts and the sump pit separately and weld the lining on-site as in the past, and the time required to set the foundation bolts in concrete can be reduced to zero. Therefore, this has the effect of significantly improving economic efficiency. Furthermore, since the foundation bolts penetrate the sump pit bottom plate and the shaped steel and are further welded to both, the foundation bolts are firmly attached to the concrete and their strength is significantly improved.
第１図および第２図は従来のサンプピツトの据
付方法を説明するためのサンプピツトの平面図お
よび断面図、第３図および第４図は本発明の一実
施例を説明するためのサンプピツトの平面図およ
び断面図、第５図は第４図のサンプピツトの底面
図である。
１…サンプピツトライニング板、２…サンプピ
ツト底板、３…ボルト部ライニング、４…サンプ
ピツトフランジ、５…補強ビーム（形鋼）、６…
スタツト、７…基礎ボルト、８…コンクリート、
９…底板補強用の形鋼。
1 and 2 are a plan view and a sectional view of a sump pit for explaining a conventional sump pit installation method, and FIGS. 3 and 4 are plan views of a sump pit for explaining an embodiment of the present invention. 5 is a bottom view of the sump pit of FIG. 4; and FIG. 5 is a bottom view of the sump pit of FIG. 1... Sump pit lining plate, 2... Sump pit bottom plate, 3... Bolt portion lining, 4... Sump pit flange, 5... Reinforcement beam (shaped steel), 6...
Stats, 7...Foundation bolts, 8...Concrete,
9...Shaped steel for reinforcing the bottom plate.
Claims (1)
面コ字状の形鋼を溶接によつて取付け、前記底板
と該形鋼を貫通する孔を形成して該孔に基礎ボル
トを通し、底板と基礎ボルトとの間及び基礎ボル
トと形鋼との間の隙間をシール溶接し、この底板
をサンプピツトの側壁を構成するライニング板の
下端に溶接してサンプピツトを製作し、次のこの
サンプピツトを設置場所に移動させ、該サンプピ
ツトの底板下部及びライニング板外部にコンクリ
ートを打設してサンプピツトを据付けることを特
徴とするサンプピツトの据付方法。1. Attach a steel section with a U-shaped cross section to the lower part of the bottom plate constituting the bottom of the sump pit by welding, form a hole that passes through the bottom plate and the steel section, pass a foundation bolt through the hole, and connect the bottom plate and the foundation bolt. The gap between the base bolt and the section steel is sealed and welded, and this bottom plate is welded to the lower end of the lining plate that makes up the side wall of the sump pit to manufacture the sump pit, and the sump pit is moved to the next installation location. 1. A method for installing a sump pit, comprising: placing concrete under the bottom plate of the sump pit and outside the lining plate to install the sump pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15196485A JPS6145025A (en) | 1985-07-10 | 1985-07-10 | Installation of sump pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15196485A JPS6145025A (en) | 1985-07-10 | 1985-07-10 | Installation of sump pit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6145025A JPS6145025A (en) | 1986-03-04 |
| JPS6133935B2 true JPS6133935B2 (en) | 1986-08-05 |
Family
ID=15530060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15196485A Granted JPS6145025A (en) | 1985-07-10 | 1985-07-10 | Installation of sump pit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6145025A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5572809A (en) * | 1995-03-30 | 1996-11-12 | Laser Alignment, Inc. | Control for hydraulically operated construction machine having multiple tandem articulated members |
| US5953838A (en) * | 1997-07-30 | 1999-09-21 | Laser Alignment, Inc. | Control for hydraulically operated construction machine having multiple tandem articulated members |
| KR100909385B1 (en) * | 2007-04-27 | 2009-07-24 | 엄기형 | Elevator feet bottom structure |
| KR100973234B1 (en) * | 2007-06-19 | 2010-07-30 | 엄기형 | Elevator pit structure and construction method thereof |
| KR100973235B1 (en) * | 2007-11-05 | 2010-07-30 | 엄기형 | Elevator pit structure |
| KR100973236B1 (en) * | 2007-11-14 | 2010-07-30 | 엄기형 | Elevator Pit Structure |
| KR100979138B1 (en) | 2008-02-18 | 2010-08-31 | 엄기형 | Elevator pit structure |
-
1985
- 1985-07-10 JP JP15196485A patent/JPS6145025A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6145025A (en) | 1986-03-04 |
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