CN105544977A - Combined special-shaped component formwork strengthening supporting and water stopping construction and installation method - Google Patents
Combined special-shaped component formwork strengthening supporting and water stopping construction and installation method Download PDFInfo
- Publication number
- CN105544977A CN105544977A CN201511024334.3A CN201511024334A CN105544977A CN 105544977 A CN105544977 A CN 105544977A CN 201511024334 A CN201511024334 A CN 201511024334A CN 105544977 A CN105544977 A CN 105544977A
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- steel
- steel form
- screw
- shaped component
- bolt
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
- E04G17/0658—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts remaining completely or partially embedded in the cast material
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a combined special-shaped component formwork supporting construction and installation method. The method comprises the following steps that 1, multiple fixed screws which are arranged in the horizontal direction are welded to the surface of each steel stand column of a special-shaped component at intervals, and then a lengthened sleeve is screwed into each fixed screw; 2, a steel formwork is installed on the periphery of the special-shaped component, the steel formwork and the special-shaped component are arranged in a spaced mode, the position of the steel formwork is adjusted to make multiple screw holes formed in the steel formwork and the fixed screws arranged in a one-to-one correspondence mode, and a steel cushion block is welded to the portion, located in the peripheral direction of each bolt hole, of the inner side wall of the steel formwork; 3, each rotating screw is screwed into the corresponding lengthened sleeve; 4, concrete is poured into an area enclosed by the steel formwork, and then the steel formwork is dismantled. By means of the combined special-shaped component formwork supporting construction and installation method, not only is the labor production efficiency improved, but also the cost is reduced.
Description
Technical field
The present invention relates to a kind of abnormity component Construction of Supporting method, particularly relate to a kind of abnormity component shuttering supporting construction method of installation.
Background technology
The complex structure when abnormity component is steel post, reinforcing bar, concrete combined special-shaped structure, difficulty of construction is large.Because reinforcing bar, steel post gap between them are too tight, construction space is narrow and small, and this increases the difficulty of construction undoubtedly.Traditional formwork reinforcement mode carries out installation by Screw arbor with nut at both-ends to template to reinforce, but due to abnormity component steel post and the reason such as rebar spacing is too small, cannot adopt the form of Screw arbor with nut at both-ends.
The patent of having authorized is learnt by retrieval:
1 application number is: the Chinese patent of 2011102663782 discloses " can turnover water stopping bolt ", comprise the body of bolt, the described body of bolt is made up of mid portion and end portion, the two ends of mid portion are provided with external screw thread, end portion can be threaded with mid portion, at end portion, the side of mid portion is provided with pad, end portion is also provided with T-shaped screw thread away from the side of pad.This is a kind of overall structure is detachable design, can save raw material, reduce cost of production can turnover water stopping bolt.The water-proof bolt of this patent is usually used in the template drawknot of steel concrete inner wall, and not applicable combination abnormity component.
2 application numbers are: the Chinese patent of 2013100123327 discloses " a kind of underground structure side wall single side formwork construction method ", and comprise the steps, installation form, this template comprises the first side and the second side, and wherein the first side is near a diaphragm wall; Be fixed on diaphragm wall to drawing one end of water-proof bolt by connecting reinforcement; Template punches, by drawing the other end of water-proof bolt to pass from template first side, and passes in the second side of template and fix with nut; According to stressed needs, a plurality of such formwork erecting structure is installed, builds side wall concrete, complete the construction of underground structure side wall single side formwork.The water-proof bolt of this patent is used for underground structure side wall single side formwork, and not applicable combination abnormity component.
Summary of the invention
The object of the invention is to the shortcoming overcoming prior art, provide that a kind of sound construction is stable, safety is high, convenient laborsaving again, improve labor productivity, and the combined special-shaped component template having saved cost is reinforced and is supported and sealing construction mounting method.
One of the present invention combined special-shaped component template Construction of Supporting mounting method, it comprises the following steps:
(1) at the multiple standing screw arranged in the horizontal direction of steel post spaced surface welding of abnormity component, then on each standing screw, be screwed into nigger, described steel post is along inclined direction arranged;
(2) in the periphery of described abnormity component and abnormity component interval, steel form is installed, then the position adjusting steel form makes multiple screw hole that steel form leaves and standing screw one_to_one corresponding arrange, the pore size of described screw hole is identical with the diameter of fixed bolt hole, described steel form inside wall is positioned in each bolt hole peripheral direction and is all welded with steel cushion block;
(3) each turnover screw rod passed respectively successively bolt, the steel plate washer of corresponding setting, laterally carry on the back rib, the screw hole of steel form and the perforate of steel cushion block, then be screwed into the corresponding nigger arranged, the bolt finally tightened again on each turnover screw rod is pressed on steel form to make laterally back of the body rib;
(4) concreting in the region that described steel form surrounds, billet, laterally back of the body rib and turnover screw rod is taken out successively by unscrewing bolt when reaching design strength Deng concrete, then remove steel form, described steel cushion block, nigger, standing screw forever stay in the concrete of abnormity component.
The beneficial effect of the inventive method is: be welded and fixed with steel form by steel cushion block in (steel cushion block hole and pattern hole consistent), standing screw is reliably connected with project subject steel post, by nigger, standing screw and turnover screw rod are connected as a single entity, last screwing bolts fixed form, convenient and labor-saving like this, efficiently solve the technological difficulties of special-shaped battered leg support shuttering construction, reach again the requirement of design view simultaneously, and turnover screw rod reusable edible, economical rationality, not only increase labor productivity, and saved cost, more save the duration.Achieve the doulbe-sides' victory of economic benefit and duration shortening.
Accompanying drawing explanation
Fig. 1 is the abnormity component elevational schematic view that a kind of combined special-shaped component template of the present invention reinforces support and sealing construction mounting method;
Fig. 2 is that the formwork reinforcement that a kind of combined special-shaped component template of the present invention reinforces support and sealing construction mounting method supports and sealing elevational schematic view.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Combined special-shaped component template of the present invention is reinforced and is supported and sealing construction mounting method as shown in the figure, and it comprises the following steps:
(1) at the multiple standing screw 3 arranged in the horizontal direction of steel post 11 spaced surface welding of abnormity component 1, then on each standing screw 3, nigger 4 is screwed into; Described steel post is along inclined direction arranged, and described abnormity component 1 typically refers to bottom and has cushion cap, and described cushion cap is provided with steel post 11 structure along inclined direction arranged.
(2) in the periphery of described abnormity component 1 and abnormity component 1 interval, steel form 10 is installed, then adjust multiple screw hole that the position of steel form 10 makes steel form leaves and standing screw one_to_one corresponding is arranged, the pore size of described screw hole is identical with the diameter of fixed bolt hole 3.Described steel form inside wall is positioned in each bolt hole peripheral direction and is all welded with steel cushion block 6.
(3) each turnover screw rod 5 is passed respectively successively the bolt 7 of corresponding setting, steel plate washer 8, laterally back of the body rib 9, the screw hole of steel form and the perforate of steel cushion block 6, then be screwed into the corresponding nigger 4 arranged, the bolt 7 finally tightened again on each turnover screw rod 5 is pressed on steel form to make laterally back of the body rib 9;
(4) concreting in the region that described steel form surrounds, taking out billet 8, laterally back of the body rib 9 and turnover screw rod 5 successively by unscrewing bolt 7 when waiting concrete to reach design strength, then removing steel form.Described steel cushion block 6, nigger 4, standing screw 3 forever stay in the concrete of abnormity component 1.Steel cushion block 6 plays the effect of fixing described standing screw 3 and turnover screw rod 5, plays sealing effect simultaneously.Standing screw 3 plays and strengthens the intensity of abnormity component 1 and the effect of fixing steel form 10.
Embodiment 1
(1) at the multiple standing screw 3 arranged in the horizontal direction of steel post 11 spaced surface welding of abnormity component 1, then on each standing screw 3, nigger 4 is screwed into; Described abnormity component 1 comprises cushion cap, and described cushion cap is provided with steel post 11 structure along inclined direction arranged.
(2) in the periphery of described abnormity component 1 and abnormity component 1 interval, steel form 10 is installed, then adjust multiple screw hole that the position of steel form 10 makes steel form leaves and standing screw one_to_one corresponding is arranged, the pore size of described screw hole is identical with the diameter of fixed bolt hole 3.Described steel form inside wall is positioned in each bolt hole peripheral direction and is all welded with steel cushion block 6.
(3) each turnover screw rod 5 is passed respectively successively the bolt 7 of corresponding setting, steel plate washer 8, laterally back of the body rib 9, the screw hole of steel form and the perforate of steel cushion block 6, then be screwed into the corresponding nigger 4 arranged, the bolt 7 finally tightened again on each turnover screw rod 5 is pressed on steel form to make laterally back of the body rib 9;
(4) concreting in the region that described steel form surrounds, taking out billet 8, laterally back of the body rib 9 and turnover screw rod 5 successively by unscrewing bolt 7 when waiting concrete to reach design strength, then removing steel form.Described steel cushion block 6, nigger 4, standing screw 3 forever stay in the concrete of abnormity component 1.
Because reinforcing bar, steel beam column gap between them are too tight, construction space is narrow and small, and this increases the difficulty of construction undoubtedly, considers again the view requirement of this project simultaneously, concrete-pouring template is supported for battered leg install and reinforce, cannot install by existing conventional mould construction method.Adopt this method to efficiently solve the battered leg profile of special-shaped battered leg support shuttering construction for special-shaped irregular, inside is steel beam column, reinforcing bar, WELDING STUDS 2, concrete combined special-shaped structure, complex structure, the technological difficulties that difficulty of construction is large.
Claims (1)
1. a combined special-shaped component template Construction of Supporting mounting method, is characterized in that it comprises the following steps:
(1) at the multiple standing screw arranged in the horizontal direction of steel post spaced surface welding of abnormity component, then on each standing screw, be screwed into nigger, described steel post is along inclined direction arranged;
(2) in the periphery of described abnormity component and abnormity component interval, steel form is installed, then the position adjusting steel form makes multiple screw hole that steel form leaves and standing screw one_to_one corresponding arrange, the pore size of described screw hole is identical with the diameter of fixed bolt hole, described steel form inside wall is positioned in each bolt hole peripheral direction and is all welded with steel cushion block;
(3) each turnover screw rod passed respectively successively bolt, the steel plate washer of corresponding setting, laterally carry on the back rib, the screw hole of steel form and the perforate of steel cushion block, then be screwed into the corresponding nigger arranged, the bolt finally tightened again on each turnover screw rod is pressed on steel form to make laterally back of the body rib;
(4) concreting in the region that described steel form surrounds, billet, laterally back of the body rib and turnover screw rod is taken out successively by unscrewing bolt when reaching design strength Deng concrete, then remove steel form, described steel cushion block, nigger, standing screw forever stay in the concrete of abnormity component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024334.3A CN105544977A (en) | 2015-12-29 | 2015-12-29 | Combined special-shaped component formwork strengthening supporting and water stopping construction and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024334.3A CN105544977A (en) | 2015-12-29 | 2015-12-29 | Combined special-shaped component formwork strengthening supporting and water stopping construction and installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105544977A true CN105544977A (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511024334.3A Pending CN105544977A (en) | 2015-12-29 | 2015-12-29 | Combined special-shaped component formwork strengthening supporting and water stopping construction and installation method |
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| CN (1) | CN105544977A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982266A (en) * | 2021-11-18 | 2022-01-28 | 上海宝冶集团有限公司 | Welding-free bending connection method for template reinforcing screw |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251588Y (en) * | 1996-06-29 | 1997-04-09 | 申宗海 | Waterstop bolt for building |
| CN201474302U (en) * | 2009-07-20 | 2010-05-19 | 刘永恒 | Combined water-proof bolt of construction form erecting system |
| CN201512953U (en) * | 2009-10-20 | 2010-06-23 | 吴兵 | Split-type water seal screw rod |
| CN201581640U (en) * | 2009-11-02 | 2010-09-15 | 白铁军 | Efficient waterproof opposite-pulling screw |
| CN201818050U (en) * | 2010-10-26 | 2011-05-04 | 许文久 | Three-section type wall water seal pull rod |
| CN202000662U (en) * | 2011-01-27 | 2011-10-05 | 中建三局建设工程股份有限公司 | System for reinforcing profile steel concrete column template |
| JP2011220002A (en) * | 2010-04-09 | 2011-11-04 | Kenichi Hiraga | Concrete form fastening device |
| CN202882424U (en) * | 2012-10-29 | 2013-04-17 | 成都市第三建筑工程公司 | Split bolt assembly and sheer wall mold system using the same |
| CN203769317U (en) * | 2014-02-25 | 2014-08-13 | 绍兴县明煌建材科技有限公司 | Complete adjustable water stopping screw kit |
-
2015
- 2015-12-29 CN CN201511024334.3A patent/CN105544977A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251588Y (en) * | 1996-06-29 | 1997-04-09 | 申宗海 | Waterstop bolt for building |
| CN201474302U (en) * | 2009-07-20 | 2010-05-19 | 刘永恒 | Combined water-proof bolt of construction form erecting system |
| CN201512953U (en) * | 2009-10-20 | 2010-06-23 | 吴兵 | Split-type water seal screw rod |
| CN201581640U (en) * | 2009-11-02 | 2010-09-15 | 白铁军 | Efficient waterproof opposite-pulling screw |
| JP2011220002A (en) * | 2010-04-09 | 2011-11-04 | Kenichi Hiraga | Concrete form fastening device |
| CN201818050U (en) * | 2010-10-26 | 2011-05-04 | 许文久 | Three-section type wall water seal pull rod |
| CN202000662U (en) * | 2011-01-27 | 2011-10-05 | 中建三局建设工程股份有限公司 | System for reinforcing profile steel concrete column template |
| CN202882424U (en) * | 2012-10-29 | 2013-04-17 | 成都市第三建筑工程公司 | Split bolt assembly and sheer wall mold system using the same |
| CN203769317U (en) * | 2014-02-25 | 2014-08-13 | 绍兴县明煌建材科技有限公司 | Complete adjustable water stopping screw kit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982266A (en) * | 2021-11-18 | 2022-01-28 | 上海宝冶集团有限公司 | Welding-free bending connection method for template reinforcing screw |
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| PB01 | Publication | ||
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Application publication date: 20160504 |