JPS5850226A - Brace receiver - Google Patents
Brace receiverInfo
- Publication number
- JPS5850226A JPS5850226A JP14777081A JP14777081A JPS5850226A JP S5850226 A JPS5850226 A JP S5850226A JP 14777081 A JP14777081 A JP 14777081A JP 14777081 A JP14777081 A JP 14777081A JP S5850226 A JPS5850226 A JP S5850226A
- Authority
- JP
- Japan
- Prior art keywords
- brace
- cut beam
- force
- flint
- receiving
- 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.)
- Granted
Links
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
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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)
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、 ｉｍａ机−で用いられる火打受部材、籍に
、多数の＠殖及び火打の先端を面接触で受けるようにし
九火打受部材に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a fire support member used in an ima machine, and a fire support member that receives the tips of a large number of flints and flints in surface contact.
ｍ拘に穴を−り下けた時、縞ｌ幽及び第２図に示すよう
に、周囲の土圧によってその穴かつぶされないようにす
るため、穴０ｊｉＩ囲に多数の板材１を打−ち込んで土
留を行なっている。そして、多数の立設されｆｃｔＩＬ
材１に水平方向の支持材ｔかけ枚して、板材１が円ｌｍ
１１に倒れ込まないようにしてｉる。When the hole is lowered into the hole, a large number of plates 1 are placed around the hole to prevent it from being crushed by the surrounding earth pressure, as shown in Figure 2. They are carrying out tsuchidome. And a large number of erected fctIL
Horizontal supporting material t is placed on material 1, and board material 1 becomes a circle lm.
I try not to fall into 11.
水平方向にかけ渡される支持材には、第３−に示すよう
に、立設畜れた板材１に１４１１ｒｋＪが幽接して、こ
れらの板材１を整列させる腹蔵２と、この腹蔵２に直交
し、水平方向に＠架される切！！１ｉ！Ｓと、腹蔵２に
斜交し、切５ａｔ−肯万から支える火打４とがある。As shown in No. 3, on the support material extending in the horizontal direction, 1411 rkJ is in direct contact with the upright board materials 1, and there is a storage space 2 for aligning these board materials 1, and a storage space 2 that is orthogonal to this storage space 2. Cut horizontally! ! 1i! S and Hiuchi 4, which intersects obliquely with Harazo 2 and supports Kiri 5at-Konman.
これらの火打４Ｆｉ、切梁３を貴方から支えると共に、
腹蔵２が穴の内部方向に受ける力を可能な眠り広い範囲
にわたって引き受けようとするものであり、この火打４
は切梁３に斜交して顔合されるＯ
火打４と切癩３との結合に関し、従来においては、第３
図に示すように、各々の火打４０先熾に火打受部材５を
設け、この火打受部材５の一１ｉｉ１″１゜Ｈ−鋼でめ
る切ＡＳＫボルト６で結合してい丸。As well as supporting these Hiuchi 4Fi and Kiribashi 3 from you,
The purpose is to absorb the force that Uchizo 2 receives in the direction of the inside of the hole over a wide range of possible range, and this Hiuchi 4
is obliquely intersecting with the strut 3. Regarding the connection between the flint 4 and the strut 3, in the past, the third
As shown in the figure, a flint support member 5 is provided at the tip of each flint 40, and the flint support member 5 is connected with a cut ASK bolt 6 made of 11 1 1 1 1° H-steel.
しかしながら、仁のようなボルト結合を利用した火打受
部材は、耐力及び安定性か弱く、ま九、穴明中締細ＩＩ
ＩＰの施工に手間かかかり、東に、同一水平面で他の切
梁等と５Ｚ葺することかできす、このため、板材を支持
する構造ｔ−設計する際の自白簾か少ないという間ｍか
あった。However, the strength and stability of fire-hammered members using bolted joints such as bolts are weak,
It takes time to construct IP, and it is only possible to 5Z roof with other struts etc. on the same horizontal plane on the east side.For this reason, it is difficult to construct the structure that supports the planks. there were.
本発−は、上記した間離ＫｆＩｋみてなされたものであ
り、耐力及び安定性に優れ、ｌた、施工が容易で、七〇
上同−水平曲上で多数の切梁及び火打を交差畜ぜること
Ｏで龜る火打受部材を提供することを目的とし、この几
め、切梁及び火打の先端とｍＩＩする多数の受ｒＩｉＪ
を、その配置に工夫をこらして一体に曽えたものである
。This project was made considering the above-mentioned spacing KfIk, has excellent strength and stability, and is easy to construct. The purpose of this is to provide a flint support member that is fixed with a thread and O, and a large number of support members that are connected to the tip of this sill, strut, and flint.
It is a replica of the original design, with some ingenuity in its arrangement.
以下％ ｍ１ｌＩｌｌｌ＃照して本発明の央膳ガを説明
する。The central dining room table of the present invention will be explained below with reference to %mlIllll#.
纂４−社、本発明に係る火打受部材の一実施例を示す平
向−１亀５−は、第４−の矢印１方向から見えｎｉ１面
一てあり、腹蔵１に直交する切梁９の先端には、ｉ＋ｉ
ｉ＊に８面の受面を有する火打受部材１０か連結されて
お９％また前記切梁９の反対−には他（Ｄ＠采１１が連
結されてｉる。The flat-1 turtle 5-, which shows an embodiment of the firework receiving member according to the present invention, is visible from the direction of the arrow 1 of the 4th-shape, and has a stub 9 that is perpendicular to the belly 1. At the tip of
A flint receiving member 10 having eight receiving surfaces is connected to i*, and 9% is connected to the opposite side of the strut 9.
１２は火打で、この火打１２の先４は、火打受部材１０
の受面に画像し、一方Ｗｔ趨に、連結金具１３ｔ−介し
て腹蔵８に結合され、切梁９と共に腹蔵＄に加えられる
力を受けている。12 is a flint, and the tip 4 of this flint 12 is a flint receiving member 10
On the other hand, the Wt side is connected to the holder 8 through a connecting fitting 13t, and receives the force applied to the holder 8 together with the strut 9.
火打受１１Ｎ１０について詳述すると、その全体は、ｕ
ｗｉ鋼◆Ｏ適宜の板鋼及び板鋼を＊＊接合して成９、切
梁ｓ、１１と幽豪するため、基軸１４に直交する１組の
主切梁欠肉１５ｔ−有する。また、１１ｊｌＬｆｊｍに
示す−ように、前記切梁９，１１と直交する他Ｏ切梁１
１，１７に同一水平面上で交差賂せる九め、前記基軸１
４に直交し九主軸１ａを有する１組の貴方切梁受面１８
か設けられている。To explain in detail about Hiuchuke 11N10, its entirety is u
wi steel ◆O Appropriate plate steel and plate steel are joined to form a structure 9, struts S, and 11, so there is a set of main strut undercuts 15t orthogonal to the base axis 14. In addition, as shown in 11jlLfjm, there are other O struts 1 perpendicular to the struts 9 and 11.
1 and 17 on the same horizontal plane, the base axis 1
A set of cross beam bearing surfaces 18 having nine principal axes 1a perpendicular to 4.
Or is provided.
更に火打１２の先端とｍ接して、切梁９と連係させる九
め、前記基軸１４に対して、例えば３０°。Furthermore, the ninth point m in contact with the tip of the flint 12 and linked to the strut 9 is at an angle of, for example, 30° with respect to the base axis 14.
４ｓといった角度で斜交し、かつ該基軸１４に胸して対
称に配置され丸主軸２０．２１を有する複数組の火打受
面２２．２８が設けられてｉる。菖い換えると、本願火
打受部材１０は、その外周に主切梁受面１ｓ％側方切采
受面１９及び火打受面２２．２＄、！、１／−＝う８肉
の受１１ｉヲ一体に備え”ｃ＄Ｐｐ、基軸１４に胸して
対称である。A plurality of sets of flint receiving surfaces 22.28 are provided which are diagonally intersecting at an angle of 4s and are arranged symmetrically with respect to the base axis 14 and have a round main axis 20.21. In other words, the present firework receiving member 10 has, on its outer periphery, a main strut receiving surface of 1 s%, a side cut-button receiving surface 19, and a firework receiving surface of 22.2 dollars! , 1/- = U8 meat receiver 11i is integrally provided, and is symmetrical about the base axis 14.
次に、上記実施例の作用を説明すると、まず施工Ｏ際Ｋ
Ｗ、火打受部材１０はジヤツキ等によって一定為さく保
持され、その各々の受面に、切梁９．１１及び火打１２
等がｓｎ接合畜れる。この場合、注意すべきことは、火
打受部材１０がこれらの切ｎｉｌ 、 １０及び火打１
２の先端と面接触するということである。すなわち、切
梁９０先熾は、主切梁受面１５に轟接して、腹蔵８から
受ける力【＜の電筐他の切梁１１に伝える。Next, to explain the effect of the above embodiment, firstly, during construction
W, the flint receiving member 10 is held fixedly by jacks or the like, and a strut 9, 11 and a flint 12 are attached to each receiving surface.
etc. can be used as sn junction. In this case, it should be noted that the flint receiving member 10 is
This means that it makes surface contact with the tip of No.2. That is, the leading end of the strut 90 comes into contact with the main strut receiving surface 15 and transmits the force received from the support 8 to the other struts 11.
筐た、火打１２の先端は、３０ 又は４５ 等の交角θ
で切梁９に斜交しながら火打受＃ａ２２に！１ｉＩＩｊ
ｋするが、この時、火打１２が連結金具１３を介して腹
ＷＩＡＳから受ける力Ｐのうち、基軸１４方向の分力Ｐ
マは切＊１１に伝えられ、また基軸１４に直角な分力Ｐ
Ｉは、対となりている火打１２の分力と打ち消し合う。The tip of the casing and flint 12 has an intersection angle θ of 30 or 45, etc.
Then, while diagonally crossing strut 9, it became Hiuchuke #a22! 1iIIj
However, at this time, of the force P that the flint 12 receives from the belly WIAS via the connecting fitting 13, the component force P in the direction of the base axis 14 is
The force P is transmitted to the cutting *11, and the component force P perpendicular to the base axis 14
I cancels out the force of the flint 12 that is paired with it.
なお、複数組存在する火打受面２２，２３０主軸２０．
２１が基軸１４に対して５ｅｋする角度は、各々自由で
あＣ１′９．差角ｌＩＬを異ならせることによ９％ １
個の火打受部材１０を様々に利用することかで龜る。Note that there are multiple sets of flint receiving surfaces 22, 230 and the main shaft 20.
The angles that 21 makes 5ek with respect to the base axis 14 are free, and C1'9. 9% by changing the difference angle lIL 1
This is accomplished by using the different flint support members 10 in various ways.
８面の受面ｔＶする火打受部材１０は、各々Ｏ切梁９＃
１１及び火打１２ｅＯ先趨に正面から轟接して＃！畿像
合されるが、このようにしたことによｐ１従米のボルト
産金を利用し、従って顔ボルトにせん断力か生じる火打
受部材に比較して２〜４倍以上も耐力及び構造上の安定
性が向上する。The flint receiving member 10 having eight receiving surfaces tV each has an O stub 9#.
#! However, by doing this, the bolt gold produced in P1 is used, and the strength and structural strength are 2 to 4 times higher than that of the fire-strength member, which generates shear force on the face bolt. Improved stability.
この層内は、゛応力を鈎で受けるからである。ま次、ボ
ルト結合のためｏｙｃＩｊｌｌ及び大泣１１０合わせ、
良には、ボルト締結等０作ｌ＆か不用になるため、現場
での施工が非常に容易である。This is because the inside of this layer receives stress from the hook. Next, for bolt connection, oycIjll and Oiyi 110 are combined,
Best of all, there is no need for bolt fastening, so construction on site is very easy.
吏に、菖６図に示し九九からも明らかなように、絢−水
平面上で多数の切梁８，１１及び火打１２を交差させる
ことができ、しかも前記したように、火打受面２２．２
３の主軸２０，２１の父葺角度【異ならせるととによｐ
１設針上の自由直及び融通性が一層増して便利でめｐｌ
その上、製品としてＯＳ準化を図ることかできる。In addition, as shown in Figure 6 and is clear from the multiplication table, a large number of struts 8, 11 and flints 12 can intersect on the horizontal plane, and as described above, the flint receiving surface 22. 2
3. The angle of the main shafts 20 and 21 is different.
Free straightness and flexibility on one set of needles are further increased for convenience and convenience.
Moreover, it is possible to standardize the OS as a product.
藤７図は、本願火打受部材１０を２個並置ｉせて％側方
切梁受面１１に釆僑材２４を設けたもので、このように
切梁１１．１１に一層中させて腹蔵８からより一層大き
な力ｔ−受けることもで龜る１、以上述べたように、本
発明に係る火打受部材によれば、切梁及び火打の先熾と
幽豪する受歯ｔ−備部に一体に備えたことにより、耐力
及び安定性を向上させ、ま九、施工を容易にし、しかも
、設計上の融通性が＾められるという効果かある。In Fig. 7 of Fuji, two pieces of the original firework receiving members 10 are placed side by side, and a fillet material 24 is provided on the side strut receiving surface 11. As described above, according to the flint receiving member according to the present invention, the receiving tooth t-bench part, which is more powerful than the leading edge of the strut and flint. The integrated construction has the effect of improving strength and stability, making construction easier, and providing more flexibility in design.
Ｍ１図は、従来技術を示す期面凶、絽２図は、蕗１図の
平面図、紺３図は、第２図の細分拡大図、縞４図は、本
発明に係る火打受部材の一実施例を示す平面図、＃Ｉ５
図は、第４−の矢印Ｔ方向から見九貴面図、Ｊ１６図は
、本願発明に係る火打受部材の使用例を示す平面図、ｗ
ｉ７図は、他の使用例を示す部分平面−である。
８・・・腹蔵、１．１１・・・切梁、１Ｇ・・・火打受
部材、１２・・・火打、１３・・・連結金具、１４・・
・基軸、１ｓ・・・土切９Ｉｉ受面、１＠、１Ｆ・・・
切梁、１８・・・主軸、１９・・・側方切朱受面、２０
，２１・・・主軸、２２゜２３・・・火打受面、２４・
・・架橋材。Figure M1 shows the prior art, Figure 2 is a plan view of Figure 1, dark blue Figure 3 is a subdivided enlarged view of Figure 2, and Stripe 4 is a diagram of the fire support member according to the present invention. Plan view showing one embodiment, #I5
The figure is a nine-sided view seen from the direction of the arrow T of the 4-th figure.
Figure i7 is a partial plane showing another example of use. 8... Harakura, 1.11... Strut beam, 1G... Flint receiving member, 12... Flint, 13... Connecting metal fittings, 14...
・Base axis, 1s... Dokiri 9Ii receiving surface, 1@, 1F...
Structural beam, 18...Main shaft, 19...Side cutting vermilion receiving surface, 20
, 21... Main shaft, 22° 23... Flint receiving surface, 24.
...Bridging material.
Claims (1)
交し丸主軸を有する１組の側方切梁欠肉と、前記基軸に
斜変し、かつｌ［基軸に関して対称に配置され次主軸を
有する複数組の火打受−とを一体に備え九火打受部材。1. A set of main strut bridges perpendicular to the base axis, a set of side beam undercuts perpendicular to the base axis and having a round main axis, oblique to the base axis, and l[symmetrical with respect to the base axis] 9. A fire support member, integrally comprising a plurality of sets of fire support, which are arranged and have a secondary spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14777081A JPS5911014B2 (en) | 1981-09-21 | 1981-09-21 | firework parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14777081A JPS5911014B2 (en) | 1981-09-21 | 1981-09-21 | firework parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5850226A true JPS5850226A (en) | 1983-03-24 |
| JPS5911014B2 JPS5911014B2 (en) | 1984-03-13 |
Family
ID=15437779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14777081A Expired JPS5911014B2 (en) | 1981-09-21 | 1981-09-21 | firework parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5911014B2 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04280035A (en) * | 1991-03-07 | 1992-10-06 | Nec Corp | Plasma display panel |
| JPH0547039U (en) * | 1991-03-15 | 1993-06-22 | ヒロセ株式会社 | Yamatome shoring structure |
| KR100412162B1 (en) * | 2001-09-25 | 2003-12-24 | (주)신성엔지니어링 | Method of construction for excavating the ground by using trusstype support structures |
| CN105297744A (en) * | 2015-11-16 | 2016-02-03 | 中国建筑第八工程局有限公司 | Large foundation pit assembling type structural steel supporting system |
| CN106592606A (en) * | 2017-01-19 | 2017-04-26 | 中铁开发投资有限公司 | Foundation pit support construction method suitable for three-free-face building envelope |
| CN106978813A (en) * | 2016-01-13 | 2017-07-25 | 中国建筑第八工程局有限公司 | The anti-failure power transmission component of the relay of large deep foundation pit bracing members system |
| JP2018112021A (en) * | 2017-01-13 | 2018-07-19 | ジェコス株式会社 | Short strut brace connection structure and short strut brace connection piece |
| JP2018145618A (en) * | 2017-03-02 | 2018-09-20 | ジェコス株式会社 | Strut beam and corner brace connection structure, and connection piece for strut beam and corner brace |
| CN112012223A (en) * | 2020-08-27 | 2020-12-01 | 深圳市交通公用设施建设中心 | Support stable strutting arrangement for foundation ditch construction |
| CN112095626A (en) * | 2020-09-28 | 2020-12-18 | 中国电建集团华东勘测设计研究院有限公司 | Foundation pit supporting structure serving as corridor underpinning pile foundation and construction method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6366309U (en) * | 1986-10-21 | 1988-05-02 | ||
| JPH0364806U (en) * | 1989-10-31 | 1991-06-25 |
-
1981
- 1981-09-21 JP JP14777081A patent/JPS5911014B2/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04280035A (en) * | 1991-03-07 | 1992-10-06 | Nec Corp | Plasma display panel |
| JPH0547039U (en) * | 1991-03-15 | 1993-06-22 | ヒロセ株式会社 | Yamatome shoring structure |
| KR100412162B1 (en) * | 2001-09-25 | 2003-12-24 | (주)신성엔지니어링 | Method of construction for excavating the ground by using trusstype support structures |
| CN105297744A (en) * | 2015-11-16 | 2016-02-03 | 中国建筑第八工程局有限公司 | Large foundation pit assembling type structural steel supporting system |
| CN106978813A (en) * | 2016-01-13 | 2017-07-25 | 中国建筑第八工程局有限公司 | The anti-failure power transmission component of the relay of large deep foundation pit bracing members system |
| JP2018112021A (en) * | 2017-01-13 | 2018-07-19 | ジェコス株式会社 | Short strut brace connection structure and short strut brace connection piece |
| CN106592606A (en) * | 2017-01-19 | 2017-04-26 | 中铁开发投资有限公司 | Foundation pit support construction method suitable for three-free-face building envelope |
| JP2018145618A (en) * | 2017-03-02 | 2018-09-20 | ジェコス株式会社 | Strut beam and corner brace connection structure, and connection piece for strut beam and corner brace |
| CN112012223A (en) * | 2020-08-27 | 2020-12-01 | 深圳市交通公用设施建设中心 | Support stable strutting arrangement for foundation ditch construction |
| CN112012223B (en) * | 2020-08-27 | 2021-11-19 | 深圳市交通公用设施建设中心 | Support stable strutting arrangement for foundation ditch construction |
| CN112095626A (en) * | 2020-09-28 | 2020-12-18 | 中国电建集团华东勘测设计研究院有限公司 | Foundation pit supporting structure serving as corridor underpinning pile foundation and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5911014B2 (en) | 1984-03-13 |
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