JPH03100403U - - Google Patents
Info
- Publication number
- JPH03100403U JPH03100403U JP707990U JP707990U JPH03100403U JP H03100403 U JPH03100403 U JP H03100403U JP 707990 U JP707990 U JP 707990U JP 707990 U JP707990 U JP 707990U JP H03100403 U JPH03100403 U JP H03100403U
- Authority
- JP
- Japan
- Prior art keywords
- mounting hardware
- truss reinforcing
- reinforcing bar
- concrete plate
- end reinforcement
- 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
- 230000002787 reinforcement Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000011178 precast concrete Substances 0.000 claims description 6
- 239000004567 concrete Substances 0.000 claims description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Panels For Use In Building Construction (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
第１図は本考案の取付金物の斜視図、第２図は
取付金具をトラス鉄筋に固着した正面図、第３図
は同側面図、第４図は他の実施例の取付金物をト
ラス鉄筋に固着した正面図、第５図は同側面図、
第６図は取付金物を備えたプレキヤストコンクリ
ート板の断面図、第７図は従来の取付金物を備え
たプレキヤストコンクリート板の断面図である。
図中、Ａ……取付金物、Ｂ……プレキヤストコ
ンクリート板、１……連結具、２……固定具、３
……ナツト部、４……ボルト部、５……挟着片、
６……押圧片、７……コンクリート板、８……ト
ラス鉄筋、８ａ……上端筋、８ｂ……下端筋、８
ｃ……ラチス筋である。
Figure 1 is a perspective view of the mounting hardware of the present invention, Figure 2 is a front view of the mounting bracket fixed to the truss reinforcing bars, Figure 3 is a side view of the same, and Figure 4 is a mounting bracket of another embodiment attached to the truss reinforcing bars. Figure 5 is a side view of the same.
FIG. 6 is a sectional view of a precast concrete plate provided with mounting hardware, and FIG. 7 is a sectional view of a precast concrete plate provided with conventional mounting hardware. In the diagram, A...Mounting hardware, B...Precast concrete plate, 1...Connector, 2...Fixing tool, 3
... Nut part, 4 ... Bolt part, 5 ... Clamping piece,
6... Pressing piece, 7... Concrete plate, 8... Truss reinforcing bar, 8a... Top end reinforcement, 8b... Bottom end reinforcement, 8
c...Lattice muscle.
Claims (1)
ものであり、ナツト部とボルト部とによりなる連
結具と、該連結具のボルト部に上下動自在に螺着
されてトラス鉄筋に固着される固定具とによりな
ることを特徴とする取付金物。 (2) 前記固定具がトラス鉄筋の上端筋下側に押
圧される押圧片と、上端筋上側に押圧される挟着
片とによりなることを特徴とする実用新案登録請
求範囲第１項記載の取付金物。 (3) 前記固定具がトラス鉄筋の上端筋下側に押
圧される押圧片でなることを特徴とする実用新案
登録請求の範囲第１項記載の取付金物。 (4) 二等辺三角形の各頂点に配筋された一本の
上端筋と、二本の下端筋とを波形のラチス筋で連
結して形成した三角柱状のトラス鉄筋を、前記２
本の下端筋がコンクリート板から突出するように
Ｖ字状に埋設して形成したプレキヤストコンクリ
ート板において、前記トラス鉄筋に取付金物を取
付け、該取付金物がナツト部とボルト部とにより
なる連結具と、該連結具のボルト部に上下動自在
に螺着されてトラス鉄筋に固定される固定具とに
よりなることを特徴とする取付金物を備えたプレ
キヤストコンクリート板。[Scope of Claim for Utility Model Registration] (1) It is attached to a precast concrete plate, and includes a connecting device consisting of a nut part and a bolt part, and a truss reinforcing bar that is screwed onto the bolt part of the connecting tool so as to be able to move up and down. A mounting hardware characterized in that it consists of a fixture that is fixed to the. (2) The utility model according to claim 1, wherein the fixing device is comprised of a pressing piece that presses against the lower side of the upper end reinforcement of the truss reinforcing steel, and a clamping piece that presses against the upper side of the upper end reinforcement. Mounting hardware. (3) The mounting hardware according to claim 1, wherein the fixture is a pressing piece that is pressed against the lower side of the upper end reinforcement of the truss reinforcing bar. (4) A triangular prism-shaped truss reinforcing bar formed by connecting one upper end reinforcement and two lower end reinforcements arranged at each vertex of an isosceles triangle with a corrugated lattice reinforcement is used as described above.
In a precast concrete plate formed by burying the lower end reinforcement of a book in a V-shape so as to protrude from the concrete plate, a mounting hardware is attached to the truss reinforcing bar, and the mounting hardware is a connecting device consisting of a nut part and a bolt part. 1. A precast concrete plate having a mounting hardware comprising: and a fixture screwed onto a bolt part of the connector so as to be movable up and down and fixed to a truss reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990007079U JPH0810107Y2 (en) | 1990-01-30 | 1990-01-30 | Mounting hardware and precast concrete board equipped with the mounting hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990007079U JPH0810107Y2 (en) | 1990-01-30 | 1990-01-30 | Mounting hardware and precast concrete board equipped with the mounting hardware |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03100403U true JPH03100403U (en) | 1991-10-21 |
| JPH0810107Y2 JPH0810107Y2 (en) | 1996-03-27 |
Family
ID=31510738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990007079U Expired - Fee Related JPH0810107Y2 (en) | 1990-01-30 | 1990-01-30 | Mounting hardware and precast concrete board equipped with the mounting hardware |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0810107Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57204351U (en) * | 1981-06-23 | 1982-12-25 | ||
| JPS6423543U (en) * | 1987-07-31 | 1989-02-08 | ||
| JPH01223245A (en) * | 1988-03-03 | 1989-09-06 | Kajima Corp | Concrete wall construction |
-
1990
- 1990-01-30 JP JP1990007079U patent/JPH0810107Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57204351U (en) * | 1981-06-23 | 1982-12-25 | ||
| JPS6423543U (en) * | 1987-07-31 | 1989-02-08 | ||
| JPH01223245A (en) * | 1988-03-03 | 1989-09-06 | Kajima Corp | Concrete wall construction |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0810107Y2 (en) | 1996-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees | ||
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R323531 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |