JPH04101452U - Jig for construction of underground beam framework - Google Patents
Jig for construction of underground beam frameworkInfo
- Publication number
- JPH04101452U JPH04101452U JP1149191U JP1149191U JPH04101452U JP H04101452 U JPH04101452 U JP H04101452U JP 1149191 U JP1149191 U JP 1149191U JP 1149191 U JP1149191 U JP 1149191U JP H04101452 U JPH04101452 U JP H04101452U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment handle
- base
- concrete
- handle
- jig
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 8
- 239000003566 sealing material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 239000004570 mortar (masonry) Substances 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Landscapes
- Foundations (AREA)
Abstract
(57)【要約】
【目的】 本考案は、地盤を根切りしてその根切り底に
捨てコンクリートを打った後、切り梁や作業構台を支承
する仮設通路の建地における足元の構造に関し、スラブ
を構築後に支保工の建地を簡易に撤去できる地中梁躯体
の建地用冶具を提供することにある。
【構成】 布基礎３に、取付用フランジ１１を有し上部
に固定用ネジ孔１２を設けてなるベース台８をコンクリ
ート釘１３で固着し、前記固定用ネジ孔１２に螺合され
るネジ部１４を下部に形成して中央部に高さ調整用のハ
ンドル１５を設け上部に嵌合孔１６を設けてなる調整ハ
ンドル９を形成して前記ベース台８に螺着し、支保工の
建地５の下端部を受ける皿部１８を設けてなる皿受け台
１０を形成して該皿受け台１０を前記調整ハンドル９に
載置したことに存する。
(57) [Summary] [Purpose] This invention relates to the structure of the footing in the construction of a temporary passageway that supports cut beams and work platforms after cutting the ground and pouring concrete at the bottom of the cut. To provide a jig for constructing an underground beam frame that can easily remove a shoring site after constructing a slab. [Structure] A base 8 having a mounting flange 11 and a fixing screw hole 12 at the top is fixed to the cloth foundation 3 with concrete nails 13, and a screw portion is screwed into the fixing screw hole 12. 14 at the bottom, a height adjustment handle 15 at the center, and a fitting hole 16 at the top.The adjustment handle 9 is screwed onto the base 8, and the construction of the shoring is completed. The present invention consists in forming a tray holder 10 having a tray portion 18 for receiving the lower end portion of the plate 5 and placing the tray holder 10 on the adjustment handle 9.
Description
【０００１】0001
本考案は、地盤を根切りしてその根切り底に捨てコンクリートを打った後、切 り梁や作業構台を支承する仮設通路の建地における足元の構造に関する。 In this invention, the roots of the ground are cut, concrete is poured at the bottom of the cut, and then the cut is made. Concerning the structure of the footing in the construction of temporary passageways that support beams and work platforms.
【０００２】0002
従来、地盤を根切りして地下構造物を構築する際には、根切り底１に捨てコン クリート２を打設して布基礎３を形成するときに、山止め用切り梁や作業用構台 を支えるための支保工を組立るが、その支保工の足元の処理として、図３乃至図 ４に示す様な構造が採られていた。 即ち、図３に示すように、根切り底１から予めスリーブ４を立設し、そのスリ ーブ４に支保工の建地５を嵌挿する。そして、捨てコンクリート２を打設し、布 基礎３を形成する。そして、スリーブ４と支保工の建地５を撤去して、さらにコ ンクリートを打設してスラブを形成する。 Conventionally, when constructing an underground structure by cutting the ground, discarded concrete was placed at the bottom of the root cut. When pouring the cleats 2 to form the foundation 3, use the cut beams for heaping and the work pedestal. A shoring structure is assembled to support the structure, and as shown in Figure 3 to The structure shown in 4 was adopted. That is, as shown in FIG. Insert the shoring structure 5 into the web 4. Then, pour concrete 2, and Form foundation 3. Then, the sleeve 4 and the shoring site 5 are removed, and further concrete is poured to form a slab.
【０００３】 また、図４に示すように、単に支保工の建地５を根切り底１に立設し、捨てコ ンクリートを打設して布基礎３を形成し、その後、支保工の建地５の解体時に布 基礎３の表面を撥って支保工５の建地の下部を切断し、モルタル６で埋め戻しす る。そしてコンクリートを打設してスラブを形成する。0003 In addition, as shown in Fig. 4, it is also possible to simply erect the shoring site 5 on the root cutting base 1 and Concrete is poured to form a cloth foundation 3, and then when the shoring construction site 5 is demolished, the cloth foundation 3 is poured. Cut off the surface of the foundation 3 and cut the lower part of the building site for the shoring 5, and backfill it with mortar 6. Ru. Then concrete is poured to form a slab.
【０００４】0004
しかしながら、上述の支保工における建地の足元の処理方法では、例えば、図 ３に示す方法ではスリーブ４の取付や撤去に手間が掛かり、また、建地５の解体 後にその空いた空所をコンクリートで埋めなければならず無駄な費用がかかる。 また、図４に示す方法では、撥り作業に手間が掛かり、さらに建地の下部を切断 するので無駄になり転用も出来なくなってしまうと言った欠点が存在した。 本考案は、上記の課題に鑑みてなされたもので、スラブを構築後に支保工の建 地を簡易に撤去できる地中梁躯体の建地用冶具を提供することを目的とする。 However, in the above-mentioned method of treating the footing of the building site in shoring, for example, In the method shown in 3, it takes time to attach and remove the sleeve 4, and it also requires the demolition of the building site 5. Later, the empty space would have to be filled with concrete, resulting in unnecessary costs. In addition, with the method shown in Figure 4, it is time-consuming to remove the debris, and the lower part of the building site is cut off. Therefore, there was a drawback that it was wasted and could not be repurposed. This invention was developed in view of the above issues, and the support structure can be constructed after constructing the slab. The purpose of the present invention is to provide a jig for constructing an underground beam frame that can easily remove the ground.
【０００５】[0005]
本考案の上記課題を解決し上記目的を達成するための要旨は、根切り底に捨て コンクリートを打設して形成した布基礎に、取付用フランジを有し上部に固定用 ネジ孔を設けてなるベース台をコンクリート釘で固着し、全体が棒状であって前 記固定用ネジ孔に螺合されるネジ部を下部に形成して中央部に高さ調整用のハン ドルを設け上部に一端開口の嵌合孔を設けてなる調整ハンドルを形成して該調整 ハンドルを前記ベース台に螺着し、前記調整ハンドルの嵌合孔に嵌合される嵌合 部を下部に設け上部には支保工の建地の下端部を受ける皿部を設けてなる皿受け 台を形成して該皿受け台を前記調整ハンドルに載置したことに存する。 また、前記皿受け台の皿部には、上方から打設されるコンクリートの浸入を防 ぐシーリング材が充填されるものであることに存する。 The gist of this invention to solve the above problems and achieve the above objectives is to thoroughly discard it. The fabric foundation is made by pouring concrete and has a mounting flange on the top for fixing. A base with screw holes is fixed with concrete nails, and the whole is rod-shaped and the front A screw part is formed at the bottom to be screwed into the fixing screw hole, and a height adjustment handle is provided in the center. Adjustment is made by forming an adjustment handle with a fitting hole with one end open at the top. A fitting in which the handle is screwed onto the base and is fitted into the fitting hole of the adjustment handle. A plate support with a plate part at the bottom and a plate part at the top to receive the lower end of the shoring structure. The present invention consists in forming a pedestal and placing the tray holder on the adjustment handle. In addition, the tray portion of the tray holder is designed to prevent concrete poured from above from entering. The reason is that it is filled with a sealing material.
【０００６】[0006]
次に、本考案について図面を参照して説明する。 図１（イ）は、本考案地中梁躯体の建地用冶具７の正面図、図１（ロ）はベー ス台８の平面図であり、従来例と対応するものには同一符号を付けてある。 前記地中梁躯体の建地用冶具７の構成は、ベース台８と調整ハンドル９と皿受 け台１０とからなる。 Next, the present invention will be explained with reference to the drawings. Figure 1 (a) is a front view of the construction jig 7 for the underground beam frame of the present invention, and Figure 1 (b) is a base view. 2 is a plan view of the stand 8, in which parts corresponding to those in the conventional example are given the same reference numerals. The construction jig 7 for the underground beam frame consists of a base 8, an adjustment handle 9, and a plate holder. It consists of a stand 10.
【０００７】 前記バース台８は、取付用フランジ１１を有し上部に固定用ネジ孔１２を設け てなる。このベース台８をコンクリート釘１３で布基礎３に固着する。 前記調整ハンドル９は、その全体が棒状であって前記固定用ネジ孔１２に螺合 されるネジ部１４を下部に形成して中央部に高さ調整用のハンドル１５を設け上 部に一端開口の嵌合孔１６を設けてなる。該調整ハンドル９を前記ベース台８に ネジ部１４をネジ孔１２に螺合させて螺着する。 前記皿受け台１０は、前記調整ハンドル９の嵌合孔１６に嵌合される嵌合部１ ７を下部に設け上部には支保工の建地５の下端部５ａを受ける皿部１８を設けて なる。該皿受け台１０を前記調整ハンドル９へ嵌合部１７を嵌合孔１６に嵌合さ せて載置する。[0007] The berth stand 8 has a mounting flange 11 and a fixing screw hole 12 at the top. It becomes. This base stand 8 is fixed to the cloth foundation 3 with concrete nails 13. The adjustment handle 9 is entirely rod-shaped and is screwed into the fixing screw hole 12. A threaded portion 14 is formed at the bottom, and a handle 15 for height adjustment is provided at the center. A fitting hole 16 which is open at one end is provided in the portion. Place the adjustment handle 9 on the base 8. The threaded portion 14 is screwed into the threaded hole 12. The tray holder 10 has a fitting portion 1 that is fitted into a fitting hole 16 of the adjustment handle 9. 7 is provided at the lower part, and a plate part 18 is provided at the upper part to receive the lower end 5a of the shoring structure 5. Become. The plate holder 10 is attached to the adjustment handle 9, and the fitting part 17 is fitted into the fitting hole 16. and place it.
【０００８】 そして、支保工の建地５を前記皿受け台１０の皿部１８に乗せて、作業構台等 （図示せず）を支承させる。この時、高さ調節は調整ハンドル９のハンドル１５ を回転させることにより行う。 その後コンクリートを打設し、スラブ３を形成する。そのスラブ３上端は調整 ハンドル９の上端までとする。 そして、スラブ３形成後に建地５と皿受け台１０を撤去し、モルタルで調整ハ ンドル９の嵌合部１７を埋めておく。[0008] Then, the construction site 5 of the shoring is placed on the tray portion 18 of the tray holder 10, and the work gantry, etc. (not shown). At this time, the height adjustment is done by the handle 15 of the adjustment handle 9. This is done by rotating. After that, concrete is poured to form the slab 3. Adjust the top end of that slab 3 Up to the top of the handle 9. After the slab 3 is formed, the building site 5 and the tray pedestal 10 are removed, and the adjustment is made with mortar. The fitting portion 17 of the handle 9 is filled.
【０００９】 このように、前記ベース台８と調整ハンドル９とを埋め殺しとする。また、そ れにより、ベース台８等がコンクリート中で錆付かないように、メッキ等で耐食 性を向上させておくのが好ましいものである。[0009] In this way, the base 8 and the adjustment handle 9 are completely buried. Also, that As a result, the base 8, etc. are coated with corrosion-resistant plating to prevent them from rusting in the concrete. It is preferable to improve the properties.
【００１０】 次に、図２に示す他の実施例では、皿受け台１０の内部に建地５以外の部分に シーリング材１９を充填している。 このシーリング材１９は、ゴムパッキン等でよくスラブコンクリートを打設す るときに、そのコンクリートが上方から皿部１８内部に浸入しないようにするた めにある。これにより、建地５を撤去する際に後始末が良いものとなる。0010 Next, in another embodiment shown in FIG. It is filled with a sealing material 19. This sealing material 19 is often used when placing slab concrete with rubber packing, etc. In order to prevent the concrete from entering the inside of the dish part 18 from above when It's in the middle of the day. This makes it easier to clean up when the building site 5 is removed.
【００１１】[0011]
以上説明したように、本考案の地中梁躯体の建地用冶具は、根切り底に捨てコ ンクリートを打設して形成した布基礎に、取付用フランジを有し上部に固定用ネ ジ孔を設けてなるベース台をコンクリート釘で固着し、全体が棒状であって前記 固定用ネジ孔に螺合されるネジ部を下部に形成して中央部に高さ調整用のハンド ルを設け上部に一端開口の嵌合孔を設けてなる調整ハンドルを形成して該調整ハ ンドルを前記ベース台に螺着し、前記調整ハンドルの嵌合孔に嵌合される嵌合部 を下部に設け上部には支保工の建地の下端部を受ける皿部を設けてなる皿受け台 を形成して該皿受け台を前記調整ハンドルに載置したので、支保工の建地の撤去 が容易に行えて玉が掛からず作業能率が向上し、また、請求項２のようにすれば 、スラブコンクリートの皿部への浸入がないので建地撤去時に手間が掛からない 。 As explained above, the construction jig for underground beam frames of the present invention can be used to The fabric foundation formed by pouring concrete has a mounting flange and a fixing screw on the top. A base plate with a hole is fixed with concrete nails, and the whole is rod-shaped. A threaded part is formed at the bottom to be screwed into the fixing screw hole, and a height adjustment hand is provided in the center. An adjustment handle is formed by providing a fitting hole with one end open at the top. a fitting part that screws the handle onto the base and is fitted into the fitting hole of the adjustment handle; A tray holder with a tray at the bottom and a tray at the top to receive the lower end of the shoring structure. Since the tray holder was placed on the adjustment handle, the shoring was removed from the construction site. can be easily carried out and the work efficiency is improved without getting stuck, and if it is done as claimed in claim 2, Since there is no infiltration into the slab concrete plate, it does not take much time when removing the building site. .
【図１】図１（イ）は本考案に係る地中梁躯体の建地用
冶具の正面図。図１（ロ）は同じくそのベース台の平面
図。FIG. 1(a) is a front view of a jig for constructing an underground beam frame according to the present invention. FIG. 1(b) is a plan view of the base.
【図２】図２（イ）は同じく他の実施例に係る正面図。
図２（ロ）は同じくベース台の平面図。FIG. 2(A) is a front view of another embodiment.
Figure 2 (b) is also a plan view of the base.
【図３】従来例に係る地中梁躯体の建地の足元の説明
図。FIG. 3 is an explanatory diagram of the footing of a construction site with an underground beam frame according to a conventional example.
【図４】同じく従来例に係る地中梁躯体の建地の足元の
説明図。FIG. 4 is an explanatory diagram of the footing of a building site with an underground beam frame according to the conventional example.
１ 根切り底、２ 捨てコンクリート、３ 布基礎、４
スリーブ、５ 支保工の建地、６ モルタル、７ 地
中梁躯体の建地用冶具、８ ベース台、９ 調整ハンド
ル、１０ 皿受け台、１１ 取付用フランジ、１２ ネ
ジ孔、１３ コンクリート釘、１９ シーリング材。1 Root cut bottom, 2 Discarded concrete, 3 Fabric foundation, 4
Sleeve, 5 Shoring site, 6 Mortar, 7 Underground beam frame construction jig, 8 Base stand, 9 Adjustment handle, 10 Pan holder, 11 Mounting flange, 12 Screw hole, 13 Concrete nail, 19 Sealing material.
Claims (2)
形成した布基礎に、取付用フランジを有し上部に固定用
ネジ孔を設けてなるベース台をコンクリート釘で固着
し、全体が棒状であって前記固定用ネジ孔に螺合される
ネジ部を下部に形成して中央部に高さ調整用のハンドル
を設け上部に一端開口の嵌合孔を設けてなる調整ハンド
ルを形成して該調整ハンドルを前記ベース台に螺着し、
前記調整ハンドルの嵌合孔に嵌合される嵌合部を下部に
設け上部には支保工の建地の下端部を受ける皿部を設け
てなる皿受け台を形成して該皿受け台を前記調整ハンド
ルに載置したことを特徴としてなる地中梁躯体の建地用
冶具。[Claim 1] A base base having a mounting flange and screw holes for fixing at the top is fixed to a cloth foundation formed by pouring concrete at the bottom of the root cut with concrete nails, and the whole is rod-shaped. The adjusting handle is formed by forming a threaded part in the lower part to be screwed into the fixing screw hole, a handle for height adjustment in the center part, and a fitting hole with one end open in the upper part. screwing the adjustment handle onto the base;
A tray holder is formed by having a fitting part fitted in the fitting hole of the adjustment handle in the lower part and a plate part in the upper part for receiving the lower end of the shoring structure. A jig for constructing an underground beam frame, characterized by being placed on the adjustment handle.
されるコンクリートの浸入を防ぐシーリング材が充填さ
れるものである請求項第１に記載の地中梁躯体の建地用
冶具。2. A method for constructing an underground beam frame according to claim 1, wherein the tray portion of the tray holder is filled with a sealing material to prevent infiltration of concrete poured from above. Jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1149191U JPH04101452U (en) | 1991-02-12 | 1991-02-12 | Jig for construction of underground beam framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1149191U JPH04101452U (en) | 1991-02-12 | 1991-02-12 | Jig for construction of underground beam framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04101452U true JPH04101452U (en) | 1992-09-02 |
Family
ID=31900807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1149191U Pending JPH04101452U (en) | 1991-02-12 | 1991-02-12 | Jig for construction of underground beam framework |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04101452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101302101B1 (en) * | 2010-06-17 | 2013-09-10 | 삼성중공업 주식회사 | System scaffolding supporter |
-
1991
- 1991-02-12 JP JP1149191U patent/JPH04101452U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101302101B1 (en) * | 2010-06-17 | 2013-09-10 | 삼성중공업 주식회사 | System scaffolding supporter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH04101452U (en) | Jig for construction of underground beam framework | |
| CN107965139A (en) | The plate face drop readily removable combined type of plate difference of height hangs die body system and construction method | |
| CN108019037A (en) | Closed template | |
| JP2010209543A (en) | Construction implement for erecting support, and construction method for vertically forming the support on concrete block | |
| JPH10317391A (en) | Foundation structure for steel tower and method for constructing the same | |
| JPH0512357Y2 (en) | ||
| CN220336142U (en) | Integrated construction board model | |
| JPH0340982Y2 (en) | ||
| US20040241263A1 (en) | Apparatus for forming concrete foundations | |
| KR100286255B1 (en) | Method for production of tray for cinerary urn using pc process | |
| JPH0140449Y2 (en) | ||
| CN209261226U (en) | A kind of crack resistence pours mechanism | |
| JPH0223665Y2 (en) | ||
| JPS6215292Y2 (en) | ||
| JPH0732707Y2 (en) | Precast concrete hollow pillar | |
| CN207582947U (en) | The plate face drop readily removable combined type of plate difference of height hangs die body system | |
| JPH0345479Y2 (en) | ||
| JPH044067Y2 (en) | ||
| JPS6032292Y2 (en) | formwork equipment | |
| JPH039985Y2 (en) | ||
| JPS5925969Y2 (en) | basic hardware | |
| AU2004201862B2 (en) | Method and Apparatus for Constructing a Shower Base | |
| JPS61109825A (en) | Foundation construction for foundation beam and the like | |
| JPS61142283A (en) | Construction of partition floor such threshold | |
| JPS6332841Y2 (en) |