JPH089227Y2 - Concrete embedded formwork - Google Patents

Concrete embedded formwork

Info

Publication number
JPH089227Y2
JPH089227Y2 JP11653789U JP11653789U JPH089227Y2 JP H089227 Y2 JPH089227 Y2 JP H089227Y2 JP 11653789 U JP11653789 U JP 11653789U JP 11653789 U JP11653789 U JP 11653789U JP H089227 Y2 JPH089227 Y2 JP H089227Y2
Authority
JP
Japan
Prior art keywords
formwork
plate
joint
length
concrete
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
Application number
JP11653789U
Other languages
Japanese (ja)
Other versions
JPH0354835U (en
Inventor
公孝 中村
弘一 横田
明 中村
Original Assignee
ライト工業株式会社
岡部株式会社
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 ライト工業株式会社, 岡部株式会社 filed Critical ライト工業株式会社
Priority to JP11653789U priority Critical patent/JPH089227Y2/en
Publication of JPH0354835U publication Critical patent/JPH0354835U/ja
Application granted granted Critical
Publication of JPH089227Y2 publication Critical patent/JPH089227Y2/en
Expired - Lifetime legal-status Critical Current

Links

Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は、傾斜地山の保護のための法枠等の施設に使
用するコンクリート埋込型枠に関するものである。
DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a concrete-embedded formwork used in facilities such as a legal frame for the protection of sloping ground.

(従来の技術) 従来、傾斜地山の法面の保護工として、コンクリート
による法枠を施設することが行われている。この法枠の
施工には、一般的な仮設型枠による方法に代って、施工
性の良好な金網製の埋込型枠を使用する方法が多く実施
されている。この埋込型枠を使用するものは、例えば実
公昭54−21844号公報、特公昭56−9622号公報に示すよ
うに、対向する網型枠板をスペーサーで連結したものを
地山に設置した後、網型枠板間に主筋を組付けるように
したことが特徴となっている。
(Prior Art) Conventionally, as a work for protecting the slope of a sloping ground, a concrete frame is installed. For the construction of this method frame, a method of using an embedded formwork made of wire mesh, which has good workability, is often used instead of the method using a general temporary formwork. Those using this embedded formwork are, for example, as shown in Japanese Utility Model Publication No. 54-21844 and Japanese Patent Publication No. 56-9622, those in which opposing mesh formwork plates are connected by a spacer are installed in the ground. After that, the main feature is that the main bars are assembled between the mesh form plates.

(考案が解決しようとする課題) 上記従来の埋込型枠によるものは、埋込型枠を所定の
位置に設置することが容易である、という利点を有して
いるが、主筋等の鉄筋組みは、埋込型枠設置後に行うた
め、型枠やスペーサーが邪魔となって作業が面倒であ
り、これが型枠施工全体の能率を低下させることになっ
ていた。
(Problems to be Solved by the Invention) The above-mentioned conventional embedded formwork has an advantage that it is easy to install the embedded formwork at a predetermined position. Since the assembling is performed after the embedded formwork is installed, the formwork and the spacers obstruct the work, which makes the work of the formwork less efficient.

本考案は、上記従来の欠点を解決するためになされた
もので、主筋等の鉄筋組みを先に行い、その先組鉄筋に
対し、埋込型枠を所定の位置に確実にしかも簡易な作業
で設置することができるようにし、能率のよい型枠施工
が行えるようにしようとするものである。
The present invention was made in order to solve the above-mentioned conventional drawbacks, and the reinforcing bars such as the main bars are first assembled, and the embedded formwork is securely and easily operated at the predetermined positions with respect to the pre-assembled reinforcing bars. It is intended to be able to be installed in, so that efficient formwork construction can be performed.

(課題を解決するための手段) 上記の目的を達成するための本考案の構成について、
実施例に対応する図面を参照して説明すると、本考案
は、網製とした型枠板1の一側面に、型枠板1の長さ方
向及び高さ方向にそれぞれ所要の間隔をおいて、地山に
先組みして設置した鉄筋に係合する継ぎ部材4,4を、垂
直方向に回動自在に取付けると共に、型枠板1の長さ方
向に直列する継ぎ部材4,4同志を連結杆9,10により結合
したことを特徴とするものである。
(Means for Solving the Problems) Regarding the configuration of the present invention for achieving the above object,
The present invention will be described with reference to the drawings corresponding to the embodiments. According to the present invention, one side surface of a mold plate 1 made of mesh is provided with a required space in each of a length direction and a height direction of the mold plate 1. , The joint members 4 and 4 that engage with the reinforcing bars installed in advance in the natural ground are rotatably attached in the vertical direction, and the joint members 4 and 4 are connected in series in the length direction of the form plate 1. It is characterized by being connected by the connecting rods 9 and 10.

(作用) 本考案は上記のように構成されているので、型枠板1
より突出した継ぎ部材4,4は、これと結合した横線3を
軸として、第1図のように突出部5が水平状態となった
使用姿勢から、第2図のように突出部5が垂直状態とな
った折畳み姿勢まで自在に回動できることになる。そし
て、各継ぎ部材4は連結杆9,10により結合されているの
で、型枠板1の長さ方向に直列した継ぎ部材4,4同志は
連動すると共に、強度の高い構造となる。
(Operation) Since the present invention is constructed as described above, the form plate 1
The more protruding joint members 4 and 4 have the protruding portion 5 vertical as shown in FIG. 2 from the use posture in which the protruding portion 5 is in a horizontal state as shown in FIG. It will be possible to freely rotate to the folded posture in the state. Since the connecting members 4 are connected by the connecting rods 9 and 10, the connecting members 4 and 4 connected in series in the lengthwise direction of the form plate 1 are interlocked with each other and have a high strength structure.

型枠の保管や運搬時は、継ぎ部材4,4を第2図のよう
な折畳み状態として、継ぎ部材4の突出長を少なくし、
使用にあたっては継ぎ部材4を第1図のような突出状態
とし、継ぎ部材4の先端部にあたる突出部5と脚部7と
による屈曲部を主筋13に掛け止めるのである。
When storing or transporting the formwork, the joint members 4, 4 should be folded as shown in FIG. 2 to reduce the protruding length of the joint member 4,
In use, the joint member 4 is brought into a protruding state as shown in FIG. 1, and the bent portion formed by the protruding portion 5 corresponding to the tip end portion of the joint member 4 and the leg portion 7 is hooked on the main bar 13.

(実施例) 以下、本考案の実施例について、図面を参照して説明
する。
Embodiment An embodiment of the present invention will be described below with reference to the drawings.

第1図、第2図において、1は埋込式の型枠板で、多
数の縦線2,2と横線3,3を網目状に結合して形成されてい
る。縦線2,横線3の材料としては、鉄線材、強化紙、ガ
ラス繊維、プラスチック材等が適用される。
In FIGS. 1 and 2, reference numeral 1 denotes an embedded formwork plate, which is formed by connecting a number of vertical lines 2, 2 and horizontal lines 3, 3 in a mesh. As the material of the vertical wire 2 and the horizontal wire 3, iron wire material, reinforced paper, glass fiber, plastic material or the like is applied.

上記型枠板1の一側面には、型枠板1を地山に先組み
して設置した主筋等の鉄筋に係合するための継ぎ部材4,
4が取付けられている。この継ぎ部材4,4は、型枠板1の
上部と下部とに、型枠板1の長さ方向にそれぞれ所定の
間隔をおいて、型枠板1の構成部材である横線2に係着
して垂直方向に回動自在とされている。
On one side surface of the form frame plate 1, a joint member 4 for engaging a reinforcing bar such as a main bar installed in advance of the form frame plate 1,
4 is installed. The joint members 4, 4 are attached to the horizontal line 2 which is a constituent member of the mold plate 1 at predetermined intervals in the upper and lower parts of the mold plate 1 in the length direction of the mold plate 1. And is vertically rotatable.

各継ぎ部材4は、鉄筋、プラスチック材等による杆材
を屈曲して、突出部5の両端にほぼ直角に同方向に折曲
げた脚部6,7を設けてコ字状に形成され、その一方の脚
部6の先端部には、横線2に巻回して係着部8が形成さ
れている。そして、型枠板1の上部に取付けられた継ぎ
部材4,4同志及び下部に取付けられてた継ぎ部材4,4同志
は、それぞれ同方向に向く姿勢において、互いに脚部6,
6及び突出部5,5にわたる連結杆9,10によって結合されて
いる。したがって、型枠板1の上部及び下部で結合され
た継ぎ部材4,4は、それぞれ連結杆9,10を介して一体と
なって回動し、第1図の突出部5を水平方向に向けた使
用状態から、第2図の突出部5を垂直方向に向けた折畳
み状態まで、その取付姿勢を変更できるようになってい
る。
Each joint member 4 is formed in a U-shape by bending a rod made of a reinforcing bar, a plastic material, or the like, and providing leg portions 6 and 7 that are bent at substantially right angles in the same direction at both ends of the protruding portion 5. An engaging portion 8 is formed on the distal end portion of one leg portion 6 by winding it around the horizontal wire 2. The joint members 4, 4 attached to the upper portion of the form plate 1 and the joint members 4, 4 attached to the lower portion of the frame plate 1 are leg portions 6, 4 in the same posture.
6 and the protrusions 5, 5 are connected by connecting rods 9, 10. Therefore, the joint members 4 and 4 joined at the upper and lower portions of the form plate 1 are integrally rotated via the connecting rods 9 and 10, respectively, and the projecting portion 5 in FIG. 1 is oriented horizontally. The mounting posture can be changed from the used state to the folded state in which the protruding portion 5 in FIG. 2 is oriented in the vertical direction.

次に、上記のように構成した本考案型枠の使用にあた
っては、まず、地山11上への鉄筋組みを先行する。第3
図に示すように、地山11にアンカー12を打設すると共
に、所要数の主筋13,13を所要の間隔をおいて配しフー
プ筋14によって結合して鉄筋組み15を行う。この場合、
鉄筋組み15とアンカー12とを結合する等により鉄筋組み
15を所要の地上高さにセットする。そして、型枠板1の
継ぎ部材4,4を第1図に示すように突出部5が水平方向
となるようにし、脚部7を主筋13に掛け止めるようにし
て、鉄筋組み15の両側に型枠板1,1を取付け、継ぎ部材
4と主筋13とを鉄線等により結束、固定するのである。
Next, in using the formwork of the present invention constructed as described above, first, the rebar assembly on the natural ground 11 is preceded. Third
As shown in the figure, an anchor 12 is driven into the natural ground 11, and a required number of main bars 13 and 13 are arranged at a required interval and joined by a hoop bar 14 to form a reinforcing bar assembly 15. in this case,
Reinforcing bar assembly by connecting reinforcing bar assembly 15 and anchor 12, etc.
Set 15 to the required ground clearance. Then, as shown in FIG. 1, the connecting members 4, 4 of the formwork plate 1 are arranged such that the projecting portions 5 are in the horizontal direction, and the leg portions 7 are hooked on the main bar 13, so that both sides of the reinforcing bar assembly 15 are attached. The form plates 1 and 1 are attached, and the joint member 4 and the main bar 13 are bound and fixed with an iron wire or the like.

上記の型枠は、その長さが運搬に適した定尺物として
形成されるので、施工する法枠が長い場合は、型枠をそ
の長さ方向に並べ合せて行くことになる。その際、各型
枠は主筋に結合して設置されるため、型枠同志を継ぐ必
要はない。
Since the above-mentioned formwork is formed as a standard length product suitable for transportation, when the method frame to be constructed is long, the formwork is arranged in the length direction. At that time, since each formwork is installed by being connected to the main bar, it is not necessary to connect the formwork members.

型枠設置後は、コンクリートやモルタル等のコンクリ
ート類16を打設或は吹付けて、型枠と鉄筋組み15とをコ
ンクリート類16中に埋設し、法枠が施設されることにな
るのである。
After the formwork is installed, concrete 16 such as concrete or mortar is placed or sprayed, and the formwork and the rebar assembly 15 are embedded in the concrete 16 to establish the legal framework. .

(考案の効果) 以上説明したように、本考案の型枠は、網製とした型
枠板の一側面に、型枠板の長さ方向及び高さ方向にそれ
ぞれ所要の間隔をおいて、地山に先組みして設置した鉄
筋に係合する継ぎ部材を、垂直方向に回動自在に取付け
ると共に、型枠板の長さ方向に直列する継ぎ部材同志を
連結杆により結合したので、次のように多くの利点があ
る。
(Effects of the Invention) As described above, the formwork of the present invention has one side surface of the formwork plate made of mesh, with a required space in each of the lengthwise direction and the heightwise direction of the formwork plate. Since the joint member that engages with the reinforcing bar that was installed in advance in the natural ground is rotatably attached in the vertical direction, and the joint members that are connected in series in the length direction of the form plate are connected by the connecting rod, There are many advantages like.

(1)型枠板に、主筋に係合させる、継ぎ部材を突出し
て取付けたので、鉄筋先組みにより施設した配筋に型枠
を組付けることが簡単にでき、したがって、従来のよう
な、型枠設置後鉄筋組みを行う方法に比べ、鉄筋組みが
容易であると共に、型枠の設置も容易にでき、作業性が
著しく向上し、特に足場の悪い傾斜地面における施工に
好適である。
(1) Since the joint member that engages with the main bar is projected and attached to the form plate, it is easy to assemble the form frame to the bar arranged by the rebar pre-assembly, and therefore, as in the conventional case, Compared with the method of assembling the rebar after the formwork is installed, the rebar is easily assembled and the formwork can be easily installed, and the workability is remarkably improved, and it is particularly suitable for construction on a sloped ground with poor scaffolding.

(2)型枠を主筋に係合して設置できるので、従来のよ
うに多くのスペーサを必要とせず、型枠の位置設定が容
易、確実であると共に、コンクリート類の正規の寸法の
かぶりが確保できる。
(2) Since the formwork can be installed by engaging with the main bar, it does not require many spacers as in the conventional case, and the position setting of the formwork is easy and reliable, and the cover of the regular size of concrete is not covered. Can be secured.

(3)継ぎ部材は回動自在に取付けられ、突出長さの少
ない状態に折畳めるので、運搬や保管に便利であると共
に、直列した各継ぎ部材は一連に結合されているので、
回動操作が簡便である。
(3) Since the joint members are rotatably attached and can be folded into a state in which the protruding length is small, it is convenient for transportation and storage, and since each joint member in series is connected in series,
Easy to rotate.

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

第1図は本考案の一実施例を示す斜視図、、第2図は同
継ぎ部材を折畳んだ状態の斜視図、第3図は本考案型枠
の使用態様を示す縦断面図である。 1……型枠板,2……縦線,3……横線,4……継ぎ部材,5…
…突出部,6,7……脚部,8……係着部,9,10……連結杆,11
……地山,12……アンカー,13……主筋,14……フープ筋,
15……鉄筋組み,16……コンクリート類
FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a perspective view showing a state in which the joint member is folded, and FIG. . 1 …… Form plate, 2 …… Vertical line, 3 …… Horizontal line, 4 …… Joining member, 5…
… Projection part, 6,7 …… Leg part, 8 …… Attachment part, 9,10 …… Connecting rod, 11
...... Chiyama, 12 …… Anchor, 13 …… Main bar, 14 …… Hoop muscle,
15 …… Reinforcing bar assembly, 16 …… Concrete

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】網製とした型枠板の一側面に、型枠板の長
さ方向及び高さ方向にそれぞれ所要の間隔をおいて、地
山に先組みして設置した鉄筋に係合する継ぎ部材を、垂
直方向に回動自在に取付けると共に、型枠板の長さ方向
に直列する継ぎ部材同志を連結杆により結合したことを
特徴とする、コンクリート埋込型枠。
1. A mold frame plate made of a mesh is engaged with a reinforcing bar installed in advance on the ground with a required space in each of the length direction and the height direction of the mold plate. A concrete-embedded formwork, characterized in that the joining member is attached so as to be rotatable in the vertical direction, and the joining members in series in the length direction of the form plate are connected by a connecting rod.
JP11653789U 1989-10-03 1989-10-03 Concrete embedded formwork Expired - Lifetime JPH089227Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11653789U JPH089227Y2 (en) 1989-10-03 1989-10-03 Concrete embedded formwork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11653789U JPH089227Y2 (en) 1989-10-03 1989-10-03 Concrete embedded formwork

Publications (2)

Publication Number Publication Date
JPH0354835U JPH0354835U (en) 1991-05-27
JPH089227Y2 true JPH089227Y2 (en) 1996-03-13

Family

ID=31664807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11653789U Expired - Lifetime JPH089227Y2 (en) 1989-10-03 1989-10-03 Concrete embedded formwork

Country Status (1)

Country Link
JP (1) JPH089227Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018193665A (en) * 2017-05-12 2018-12-06 株式会社グリーンエース Reinforcement holder, reinforcement skeleton structure and molding method of pressure plate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4578961B2 (en) * 2004-12-27 2010-11-10 モリテックスチール株式会社 Bathroom hanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018193665A (en) * 2017-05-12 2018-12-06 株式会社グリーンエース Reinforcement holder, reinforcement skeleton structure and molding method of pressure plate

Also Published As

Publication number Publication date
JPH0354835U (en) 1991-05-27

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