JPH0322356Y2 - - Google Patents
Info
- Publication number
- JPH0322356Y2 JPH0322356Y2 JP5567884U JP5567884U JPH0322356Y2 JP H0322356 Y2 JPH0322356 Y2 JP H0322356Y2 JP 5567884 U JP5567884 U JP 5567884U JP 5567884 U JP5567884 U JP 5567884U JP H0322356 Y2 JPH0322356 Y2 JP H0322356Y2
- Authority
- JP
- Japan
- Prior art keywords
- wire mesh
- frame
- horizontal frame
- formwork
- vertical frame
- 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
- 238000009415 formwork Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Foundations (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は、送電用鉄塔等の基礎に使用する金
網製型枠に関するものである。[Detailed description of the invention] (Field of industrial application) This invention relates to a wire mesh formwork used for the foundation of power transmission towers, etc.
（従来技術）
送電用鉄塔を山間隔地に建設する場合、資材を
運搬するにはヘリコプター等を使用している。特
に送電用鉄塔の基礎を構築する際には、型枠等が
嵩張つてしまうので数回に分けて運ばなければな
らない上、脱型後は堰板・端太材等を再び持ち帰
らねばならず、多大の時間と費用を要してしま
う。(Prior art) When constructing power transmission towers in mountainous areas, helicopters and the like are used to transport materials. In particular, when constructing the foundations of power transmission towers, the formwork is bulky, so it must be transported in several parts, and after the mold is removed, the weir boards, thick timbers, etc. must be brought back again. , it takes a lot of time and money.
（考案の目的）
この考案は、以上の問題点に鑑み案出されたも
ので、運搬時に嵩張ることがなく、型枠作業時に
は容易にしかも短時間で組み立てることができ、
脱型作業および施工後の運搬作業を不要とする金
網製型枠を提供することを目的とする。(Purpose of the invention) This invention was devised in view of the above-mentioned problems, and it does not take up much bulk during transportation, and can be assembled easily and in a short time during formwork work.
The purpose of the present invention is to provide a wire mesh formwork that eliminates the need for demolding work and transportation work after construction.
（考案の構成）
この考案の金網製型枠は、円状の横枠と、端太
材からなる縦枠と、金網とから構成されている。(Structure of the invention) The wire mesh formwork of this invention is composed of a circular horizontal frame, a vertical frame made of thick timber, and a wire mesh.
前記横枠は、２つの半円状の枠材をヒンジ部を
介して取付け、その両端部には係止片を形成して
なるものである。前記枠材には、鉄筋・帯鋼等を
使用する。 The horizontal frame is formed by attaching two semicircular frame members via hinges and forming locking pieces at both ends thereof. Reinforcing bars, steel bands, etc. are used for the frame material.
また、前記縦枠の長手方向には所定間隔をおい
て横枠を係止するクリツプが設けられており、型
枠の組立てを容易に行うことができる。 Moreover, clips for locking the horizontal frame are provided at predetermined intervals in the longitudinal direction of the vertical frame, so that the formwork can be easily assembled.
（実施例）
以下、この考案を図面に示す実施例に基いて説
明する。(Example) This invention will be described below based on an example shown in the drawings.
第１図はこの考案の金網製型枠の一実施例を示
すもので、符号１は横枠、２は縦枠、３は金網で
ある。 FIG. 1 shows an embodiment of the wire mesh formwork of this invention, where 1 is a horizontal frame, 2 is a vertical frame, and 3 is a wire mesh.
金網製型枠は截頭円すい形状を有しており、円
状の各横枠１は上方の径が下方の径より小さく形
成され、所定間隔をおいて縦枠２に係止されてい
る。そして横枠１と縦枠２とで組まれたフレーム
の外周には金網３が張られており、フレームの上
面および下面には補強部材５が設けられている。 The wire mesh formwork has a truncated conical shape, and each of the circular horizontal frames 1 has an upper diameter smaller than a lower diameter, and is fixed to a vertical frame 2 at a predetermined interval. A wire mesh 3 is stretched around the outer periphery of the frame made up of the horizontal frame 1 and the vertical frame 2, and reinforcing members 5 are provided on the upper and lower surfaces of the frame.
実施例において、横枠１は鉄筋で、縦枠２は溝
形鋼でそれぞれ形成されており、縦枠２のウエブ
部外面中央には第２図、第３図に示すように長手
方向に所定間隔をおいて半円状のクリツプ４，４
が対向して付設されており、横枠１を挟持するよ
うに構成されている。従つて横枠１と縦枠２との
取付けをワンタツチで確実に行うことができる。 In the embodiment, the horizontal frame 1 is made of reinforcing steel, and the vertical frame 2 is made of channel steel. At the center of the outer surface of the web part of the vertical frame 2, as shown in FIGS. Semicircular clips 4, 4 at intervals
are attached to face each other and are configured to sandwich the horizontal frame 1. Therefore, the horizontal frame 1 and the vertical frame 2 can be reliably attached with one touch.
横枠１は第４図に示すように２つの半円状の鉄
筋６，６をヒンジ部７を介して取付けてなり、そ
の両端部にはそれぞれ係止片８を形成してある。
ヒンジ部７は、第６図に示すように鉄筋６の端部
を円状に屈曲し、この端部を２つ重ねて中に鉄筋
を通すか、あるいは針金を巻き付けて形成する。
また係止片８は、第５図に示すように鉄筋６の端
部をＵ字状に形成するか、または第７図に示すよ
うに一方の端部を球状とし、他方の端部を内側ま
たは外側に折り曲げるか、あるいは前述のヒンジ
部７と同様に円状に屈曲する等して構成する。 As shown in FIG. 4, the horizontal frame 1 is made up of two semicircular reinforcing bars 6, 6 attached via a hinge part 7, and a locking piece 8 is formed at each end thereof.
The hinge portion 7 is formed by bending the end of the reinforcing bar 6 into a circular shape as shown in FIG. 6, overlapping the two ends and passing the reinforcing bar through the end, or by wrapping a wire around the end.
The locking piece 8 may be formed by forming the end of the reinforcing bar 6 into a U-shape as shown in FIG. 5, or by forming one end into a spherical shape as shown in FIG. Alternatively, it may be bent outward or bent into a circular shape similar to the hinge portion 7 described above.
なお、ヒンジ部７および係止部８の形状は、図
示した実施例に限られないことはもちろんであ
る。 It goes without saying that the shapes of the hinge portion 7 and the locking portion 8 are not limited to the illustrated embodiment.
（考案の効果）
この考案は以上の構成からなり、この考案によ
れば、資材運搬時および保管時に型枠が嵩ばるこ
とがなく、軽量であるので一度に大量の輸送を行
うことができ、型枠作業時には容易にかつ短時間
で組立てることができる。(Effects of the invention) This invention has the above-mentioned configuration. According to this invention, the formwork does not take up bulk during material transportation and storage, and is lightweight, so a large amount can be transported at one time. When working on formwork, it can be assembled easily and in a short time.
また施工後は埋め殺しとするので、脱型作業・
解体作業・施工後の運搬作業が不要である。 In addition, since it will be buried after construction, demolding work and
There is no need for demolition work or transportation work after construction.
さらに横枠を円状としてあるので、従来の矩形
状のものに比べコンクリートを節約できる。 Furthermore, since the horizontal frame is circular, it saves on concrete compared to conventional rectangular frames.
第１図はこの考案の金網製型枠の一実施例を示
す斜視図、第２図は横枠と縦枠との取付関係を示
す斜視図、第３図はその左側面図、第４図は横枠
の一実施例を示す平面図、第５図、第７図はそれ
ぞれ係止片の実施例を示す平面図、第６図はヒン
ジ部の実施例を示す平面図である。
１……横枠、２……縦枠、３……金網、４……
クリツプ、５……補強部材、６……鉄筋、７……
ヒンジ部、８……係止片。
Fig. 1 is a perspective view showing an embodiment of the wire mesh formwork of this invention, Fig. 2 is a perspective view showing the attachment relationship between the horizontal frame and the vertical frame, Fig. 3 is its left side view, and Fig. 4 5 is a plan view showing an embodiment of the horizontal frame, FIGS. 5 and 7 are plan views showing an embodiment of the locking piece, and FIG. 6 is a plan view showing an embodiment of the hinge portion. 1...Horizontal frame, 2...Vertical frame, 3...Wire mesh, 4...
Clip, 5... Reinforcement member, 6... Rebar, 7...
Hinge part, 8...Locking piece.
Claims (1)
からなるものであつて、前記横枠は２つの半円状
の枠材をヒンジ部を介して取付け、その両端部に
は係止片を形成して構成し、また前記縦枠の長手
方向には所定間隔をおいて前記横枠を係止するク
リツプを設けてあることを特徴とする金網製型
枠。 It consists of a circular horizontal frame, a vertical frame made of thick timber, and a wire mesh. A formwork made of wire mesh, characterized in that it is constructed by forming a locking piece, and that clips for locking the horizontal frame are provided at predetermined intervals in the longitudinal direction of the vertical frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5567884U JPS60169341U (en) | 1984-04-16 | 1984-04-16 | wire mesh formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5567884U JPS60169341U (en) | 1984-04-16 | 1984-04-16 | wire mesh formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60169341U JPS60169341U (en) | 1985-11-09 |
| JPH0322356Y2 true JPH0322356Y2 (en) | 1991-05-15 |
Family
ID=30578574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5567884U Granted JPS60169341U (en) | 1984-04-16 | 1984-04-16 | wire mesh formwork |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60169341U (en) |
-
1984
- 1984-04-16 JP JP5567884U patent/JPS60169341U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60169341U (en) | 1985-11-09 |
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