JP2617751B2 - Column formwork device - Google Patents
Column formwork deviceInfo
- Publication number
- JP2617751B2 JP2617751B2 JP33642287A JP33642287A JP2617751B2 JP 2617751 B2 JP2617751 B2 JP 2617751B2 JP 33642287 A JP33642287 A JP 33642287A JP 33642287 A JP33642287 A JP 33642287A JP 2617751 B2 JP2617751 B2 JP 2617751B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- side frame
- bolt
- insertion hole
- members
- 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 - Lifetime
Links
Description
【発明の詳細な説明】 ［発明の目的］ （産業上の利用分野） 本発明は、主としてRC超高層システムの柱を構築する
際、特に柱型枠の前後左右の各側枠を連結するのに好適
な柱型枠装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Purpose of the Invention] (Industrial application field) The present invention mainly relates to connecting side frames on the front, rear, left and right of a column formwork when constructing a column of an RC super high-rise system. The present invention relates to a column form device suitable for the present invention.
（従来の技術） 従来、この種の柱型枠装置は、柱型枠の前後左右の各
側枠を連結する手段としてコラムクランプを使用するこ
とは知られている。これは、縦端太材や型枠パネルを囲
む帯板状の鉄板に多数の長孔を設け、この長孔に楔を差
込んで柱型枠の前後左右の各側枠を連結するものであ
る。(Prior Art) Conventionally, it is known that this type of column form device uses a column clamp as a means for connecting the front, rear, left and right side frames of the column form. In this method, a number of long holes are provided in a strip-shaped iron plate surrounding a thick vertical member or a form panel, and wedges are inserted into the long holes to connect the front, rear, left and right side frames of the column formwork. is there.
（発明が解決しようとする問題点） ところが、このコラムクランプによると、柱型枠の各
側枠のコーナーの角度設定に手間が掛かるといった問題
点があった。すなわち、各帯板は横端太材としての強度
が必要なことから重量が嵩み、通常コラムクランプと設
置は二人ががりで行なわなければならず、しかも、各側
枠の一箇所のコーナーの角度設定操作が、帯板相互の連
動により各側枠の他のコーナーの角度にまで影響を及ぼ
すことになる。したがって、柱型枠の周囲に井桁状に配
設される４本の帯板において、各帯板に設けられた多数
の長孔の中から、各側枠のコーナーを所定角度に設置し
得る適当な長孔を選択する作業が難かしいものとなって
いた。(Problems to be Solved by the Invention) However, according to this column clamp, there is a problem that it takes time to set the angle of the corner of each side frame of the column formwork. In other words, each strip requires the strength as a thick material at the lateral end, so that the weight is bulky. Usually, the column clamp and installation must be performed by two people, and moreover, one corner of each side frame is required. The angle setting operation described above affects the angles of the other corners of each side frame by interlocking the strips. Therefore, in the four strips arranged in a girder shape around the column form, the corners of each side frame can be set at a predetermined angle from among the long holes provided in each strip. It was difficult to select an appropriate long hole.
そこで、本発明は、叙上のような問題点を解消すべく
創出されたもので、一人でも極めて容易な操作で、柱型
枠の前後左右の各側枠を迅速且つ正確に連結できるよう
な柱型枠装置を提供するものである。Then, this invention was created in order to solve the above-mentioned problems, and it is possible to quickly and accurately connect each of the front, rear, left and right side frames of the column formwork with an extremely simple operation. A column formwork device is provided.
［発明の構成］ （問題点を解決するための手段） 本発明は、叙上のような目的を達成するため、前側
枠、後側枠、左側枠、右側枠からなる柱型枠装置におい
て、前記各側枠の枠板外面に、２枚一組にした横端太材
を上下方向へ適宜間隔に配設し、この各横端太材の一側
端には、ボルト挿通孔が上下方向へ適宜間隔に有する連
結縦材を、各側枠のコーナーに交互に配置されるように
設け、且つ各横端太材の他側端部にはピン挿通孔を夫々
設けると共に、２枚一組の横端太材の他側端部相互間に
連結ボルトのボルト頭側のピン挿通孔部を、２枚一組の
横端太材の上側のピン挿通孔から支持ピンを差込んで夫
々支持し、各連結ボルトの軸部側を連結縦材の各ボルト
挿通孔に挿通して連結縦材側から締付ナットにて締付け
るように各側枠を連結したものである。[Structure of the Invention] (Means for Solving the Problems) In order to achieve the above-described object, the present invention provides a column form device including a front frame, a rear frame, a left frame, and a right frame. On the outer surface of the frame plate of each of the side frames, a pair of horizontal end thick members are disposed at appropriate intervals in the vertical direction, and a bolt insertion hole is provided at one end of each horizontal end thick material in the vertical direction. In addition, connecting vertical members having appropriate intervals are provided so as to be alternately arranged at the corners of the side frames, and pin insertion holes are provided at the other side ends of the respective lateral thick members, and a pair of two members is provided. The pin insertion holes on the bolt head side of the connecting bolts are supported between the other end portions of the horizontal end thick members by inserting the support pins from the upper pin insertion holes of the pair of horizontal end thick members, respectively. Then, each side frame was connected so that the shaft side of each connection bolt was inserted into each bolt insertion hole of the connection vertical member, and tightened with the tightening nut from the connection vertical member side. Than it is.
（作用） 叙上のような技術的手段により、柱の構築場所に、前
側枠、後側枠、左側枠、右側枠を相対向させて立設し、
そして、各側枠の相対向する２枚一組の横端太材のピン
挿通孔側端部相互間に連結ボルトのボルト頭側のピン挿
通孔部を、２枚一組の横端太材の上側のピン挿通孔から
支持ピンを差込んで夫々支持し、各連結ボルトの軸部側
を連結縦材の各ボルト挿通孔に挿通して連結縦材側から
締付ナットにて締付けるようにする。(Operation) By the above-mentioned technical means, the front frame, the rear frame, the left frame, and the right frame are erected at the construction site of the pillar so as to face each other,
A pin insertion hole on the bolt head side of the connecting bolt is provided between the pair of paired lateral end thick material side pin insertion end portions of each side frame. Insert the support pins from the upper pin insertion holes and support each one, insert the shaft side of each connection bolt into each bolt insertion hole of the connection vertical member, and tighten with the tightening nut from the connection vertical member side I do.
（実施例） 以下、本発明の一実施例を図面に基づいて詳細に説明
する。Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
本発明の柱型枠装置は、第１図乃至第４図に示すよう
に、前側枠１と後側枠２と左側枠３と右側枠４とから構
成されている。As shown in FIGS. 1 to 4, the column formwork device of the present invention includes a front frame 1, a rear frame 2, a left frame 3, and a right frame 4.
この各側枠1,2,3,4は、先ず、枠板５の外面に、２枚
一組にして上下に背中合わせにした断面コ字形状の横端
太材６を上下方向へ適宜間隔に配設する。この場合、枠
板５の上端側の横端太材６は１枚にして下向きにし、且
つ枠板５の下端側の横端太材６は１枚にして上向きにす
る。この各横端太材６の一側端には、ボルト挿通孔７が
上下方向へ適宜間隔に有する連結縦材８を、各側枠1,2,
3,4のコーナーに交互に配置されるように設ける。即
ち、前側枠１は左側端、左側枠３は後側端、後側枠２は
右側端、右側枠４は前側端に設ける。また、各横端太材
６の他側端部にはピン挿通孔９を長手方向へ適宜間隔に
夫々設け、更に、各横端太材６の他側端部外面にはコー
ナー縦材10を夫々設けるように形成されている。First, the side frames 1, 2, 3, and 4 are provided on the outer surface of the frame plate 5 at appropriate intervals in the vertical direction by forming a pair of two lateral end thick members 6 each having a U-shaped cross section and vertically back to back. Arrange. In this case, the horizontal thick member 6 on the upper end side of the frame plate 5 is made one sheet and directed downward, and the horizontal thick member 6 on the lower end side of the frame plate 5 is made one sheet and directed upward. At one side end of each lateral end thick member 6, a connecting vertical member 8 having bolt insertion holes 7 at appropriate intervals in the vertical direction is attached to each side frame 1, 2,.
Provided so as to be alternately arranged at the corners of 3 and 4. That is, the front frame 1 is provided at the left end, the left frame 3 is provided at the rear end, the rear frame 2 is provided at the right end, and the right frame 4 is provided at the front end. In addition, pin insertion holes 9 are provided at appropriate intervals in the longitudinal direction at the other end of each lateral end thick member 6, and a corner vertical member 10 is provided on the outer surface of the other end of each lateral end thick member 6. They are formed so as to be provided respectively.
そして、前述のように形成された各側枠1,2,3,4の２
枚一組の横端太材６の他側端部相互間に連結ボルト11の
ボルト頭側のピン挿通孔部12を、２枚一組の横端太材６
の上側のピン挿通孔９から鍔13付き逆Ｌ字形状の支持ピ
ン14を差込んで夫々支持し、各連結ボルト11の軸部側を
連結縦材８の各ボルト挿通孔７に挿通して連結縦材８側
から連結板15及び座金16に締付ナット17を介して締付け
るように各側枠1,2,3,4を連結したものである。And 2 of each side frame 1,2,3,4 formed as described above
A pin insertion hole portion 12 on the bolt head side of the connecting bolt 11 is inserted between the other end portions of the pair of lateral end thick members 6.
The inverted L-shaped support pins 14 with flanges 13 are inserted and supported from the upper pin insertion holes 9, respectively, and the shaft portions of the connection bolts 11 are inserted into the bolt insertion holes 7 of the connection vertical member 8. The side frames 1, 2, 3, and 4 are connected so that they are fastened to the connecting plate 15 and the washer 16 from the side of the connecting vertical member 8 via the fastening nut 17.
［発明の効果］ 本発明は、叙上のように構成したから、柱の溝築場所
に、前側枠１、後側枠２、左側枠３、右側枠４を相対向
させて立設し、そして、各側枠1,2,3,4の相対向する２
枚一組の横端太材６のピン挿通孔９側端部相互間に連結
ボルト11のボルト頭側のピン挿通孔部12を、２枚一組の
横端太材６の上側のピン挿通孔９から支持ピン14を差込
んで夫々支持し、各連結ボルト11の軸部側を連結縦材８
の各ボルト挿通孔７に挿通して連結縦材８側から締付ナ
ット17にて夫々締付ければよいため、一人でも極めて容
易な操作で、柱型枠の前後左右の各側枠1,2,3,4を迅速
且つ正確に連結することができる。[Effects of the Invention] Since the present invention is configured as described above, the front frame 1, the rear frame 2, the left frame 3, and the right frame 4 are erected at the location where the column is to be built, Then, the two opposing sides of each side frame 1, 2, 3, 4
The pin insertion hole 12 on the bolt head side of the connecting bolt 11 is inserted between the ends of the pair of lateral end thick members 6 on the pin insertion hole 9 side, and the upper pin insertion of the pair of lateral end thick members 6 is performed. The support pins 14 are inserted from the holes 9 and supported respectively, and the shaft side of each connection bolt 11 is connected to the connection vertical member 8.
It is only necessary to insert the bolts into the bolt insertion holes 7 and tighten them with the fastening nuts 17 from the side of the connecting vertical members 8 respectively. , 3,4 can be connected quickly and accurately.
更に、各側枠1,2,3,4の枠板５外面に、２枚一組にし
た横端太材６を上下方向へ適宜間隔に配設し、この各横
端太材６の一側端には連結縦材８を、各側枠1,2,3,4の
コーナーに交互に配置されるように設け、且つ各横端太
材６の他側端部外面にはコーナー縦材10を夫々設けるこ
とによって、各側枠1,2,3,4の強度も著しく堅固であ
る。Further, a pair of horizontal end thick members 6 are arranged on the outer surface of the frame plate 5 of each side frame 1, 2, 3, 4 at appropriate intervals in the vertical direction. At the side ends, connecting vertical members 8 are provided so as to be alternately arranged at the corners of the side frames 1, 2, 3, and 4, and at the outer surface of the other side end of each horizontal end thick member 6, a corner vertical member is provided. By providing 10 respectively, the strength of each side frame 1, 2, 3, 4 is also remarkably firm.
図面は本発明の一実施例を示すもので、第１図は分解斜
視図、第２図は組立てた状態の平面図、第３図は各側枠
の連結部分の縦断側面図、第４図は同じく各側枠の連結
部分の横断平面図である。 １……前側枠、２……後側枠、３……左側枠、４……右
側枠、５……枠板、６……横端太材、７……ボルト挿通
孔、８……連結縦材、９……ピン挿通孔、10……コーナ
ー縦材、11……連結ボルト、12……ピン挿通孔部、13…
…鍔、14……支持ピン、15……連結板、16……座金、17
……締付ナット。1 is an exploded perspective view, FIG. 2 is a plan view of an assembled state, FIG. 3 is a vertical sectional side view of a connecting portion of each side frame, FIG. FIG. 3 is a cross-sectional plan view of a connection portion of each side frame. DESCRIPTION OF SYMBOLS 1 ... front side frame, 2 ... rear side frame, 3 ... left side frame, 4 ... right side frame, 5 ... frame plate, 6 ... thick side end material, 7 ... bolt insertion hole, 8 ... connection Vertical member, 9: Pin insertion hole, 10: Corner vertical member, 11: Connection bolt, 12: Pin insertion hole, 13 ...
... Tsubasa, 14 ... Support pin, 15 ... Connecting plate, 16 ... Washer, 17
.... Tightening nut.
Claims (1)
柱型枠装置において、前記各側枠の枠板外面に、２枚一
組にした横端太材を上下方向へ適宜間隔に配設し、この
各横端太材の一側端には、ボルト挿通孔が上下方向へ適
宜間隔に有する連結縦材を、各側枠のコーナーに交互に
配置されるように設け、且つ各横端太材の他側端部には
ピン挿通孔を夫々設けると共に、２枚一組の横端太材の
他側端部相互間に連結ボルトのボルト頭側のピン挿通孔
部を、２枚一組の横端太材の上側のピン挿通孔から支持
ピンを差込んで夫々支持し、各連結ボルトの軸部側を連
結縦材の各ボルト挿通孔に挿通して連結縦材側から締付
ナットにて締付けるように各側枠を連結したことを特徴
とする柱型枠装置。1. A column form device comprising a front side frame, a rear side frame, a left side frame, and a right side frame, and a pair of two side end thick members are appropriately arranged in a vertical direction on an outer surface of a frame plate of each side frame. Arranged at intervals, at one side end of each of the lateral end thick materials, connecting vertical members having bolt insertion holes at appropriate intervals in the vertical direction are provided so as to be alternately arranged at the corners of each side frame, In addition, a pin insertion hole is provided at the other end of each lateral end thick member, and a pin insertion hole at the bolt head side of the connecting bolt is provided between the other end portions of the pair of lateral end thick members. A support pin is inserted from the upper pin insertion hole of a pair of horizontal end thick members and supported respectively, and the shaft portion side of each connection bolt is inserted into each bolt insertion hole of the connection vertical member to connect the vertical member. A column form device wherein each side frame is connected so as to be tightened with a tightening nut from the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33642287A JP2617751B2 (en) | 1987-12-28 | 1987-12-28 | Column formwork device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33642287A JP2617751B2 (en) | 1987-12-28 | 1987-12-28 | Column formwork device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01174770A JPH01174770A (en) | 1989-07-11 |
| JP2617751B2 true JP2617751B2 (en) | 1997-06-04 |
Family
ID=18298965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33642287A Expired - Lifetime JP2617751B2 (en) | 1987-12-28 | 1987-12-28 | Column formwork device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2617751B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550035A (en) * | 2019-03-05 | 2020-08-18 | 广西良创建筑铝模科技有限公司 | Aluminum alloy template and PC component overlap joint structure |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2678568B2 (en) * | 1994-05-27 | 1997-11-17 | 日本仮設株式会社 | Sliding type non-separable column formwork |
| KR100662815B1 (en) * | 2004-08-30 | 2006-12-28 | 서보가설산업 주식회사 | A pillars form for as a vertical struc-tural body |
| CN106088586B (en) * | 2016-08-10 | 2018-08-14 | 中建八局第三建设有限公司 | A kind of large scale diamond shape reinforced concrete pile template reinforcing device and method |
-
1987
- 1987-12-28 JP JP33642287A patent/JP2617751B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550035A (en) * | 2019-03-05 | 2020-08-18 | 广西良创建筑铝模科技有限公司 | Aluminum alloy template and PC component overlap joint structure |
| CN111550035B (en) * | 2019-03-05 | 2021-08-17 | 广西良创建筑铝模科技有限公司 | Aluminum alloy template and PC component overlap joint structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01174770A (en) | 1989-07-11 |
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