CN104234419A - Tool type concrete door and window formwork support - Google Patents
Tool type concrete door and window formwork support Download PDFInfo
- Publication number
- CN104234419A CN104234419A CN201410502284.4A CN201410502284A CN104234419A CN 104234419 A CN104234419 A CN 104234419A CN 201410502284 A CN201410502284 A CN 201410502284A CN 104234419 A CN104234419 A CN 104234419A
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- Prior art keywords
- jaw
- bed
- support
- mouth
- support bar
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- 239000004567 concrete Substances 0.000 title claims abstract description 20
- 238000009415 formwork Methods 0.000 title abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 20
- 238000000465 moulding Methods 0.000 claims description 6
- 208000004141 microcephaly Diseases 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 238000009416 shuttering Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to a tool type concrete door and window formwork support, and relates to a door and window formwork project of a concrete wall. The tool type support aims at solving the problems of scattered and complicated operation and components, poor working reliability, and high consumption amount of material and working hours of the existing door and window formwork flexible splicing support. The support consists of two bidirectional support openings and a support rod, wherein the bidirectional support openings respectively consist of an L-shaped left jaw and an L-shaped right jaw which are arranged in a mutual penetrating and sheathing way and can only move in the setting range in a left and right way, and a slope mechanism at the combining part of the support rod and the support openings is used for simultaneously tightening formwork back ribs of six working surfaces of doors and windows at the two sides. The tool type support has the advantages that the concept of replacing the complicated manual operation of flexible splicing support by the bidirectional reinforcing type mechanical limiting through one set of tool at a time is realized, and the tool type support is suitable for non-fair-faced and fair-faced formwork projects; as the structure of the support is simple and toolized, the operation is rapid and reliable, the working quality and turnover rate of the support are improved, and the material and working hour are saved.
Description
Technical field
A kind of concrete door template window that the present invention relates to construction work supports.
Background technology
In highrise building concrete wall body construction, generally adopt the template of a loose mode bracing reinforcement door and window mouth, namely add iron nail with flitch or add loose spelling of split bolt with steel pipe and reinforce.There are three drawbacks in this reinforcing mode: one is that consolidation effect is poor, easily swollen mould or modular angle spillage occurs, and because this weak link of door and window mouth reduces the component quality of concrete wall, and is the clear cutter of subsequent handling increase and patch work amount; Two is the instruments not forming turnover type, and a loose material turnover is low, waste material; Three is that to expend the number of working processes many, not only increases labour cost cost, and delays wall construction progress.This formwork reinforcement technology is not improved for a long time because quality safety weight that windows moulding plate construction is shared in concrete structure construction is little, and because door and window mouth defines in highrise building concrete wall body construction as the component had a large capacity and a wide range, obstruction develops skill, the short-board effect of business efficiency again.
Summary of the invention
Fall apart and spell to solve concrete door template window the problem of reinforcing poor reliability that reinforcing technique produces, also solve simultaneously and expend the problem that man-hour is many, backing material turnover rate is low, the invention provides a kind of tool-type concrete door template window to support, bracing reinforcement operation can be simplified, improve the service efficiency of shuttering supporting, form erecting operation efficiency and quality of concrete members, reduce costs.The present invention is in the windows moulding plate engineering of clear water and non-dry concrete wall, all applicable.
The technical scheme that technical solution problem of the present invention adopts is:
A set of support is formed by 2 Bidirectional supporting mouths and 1 support bar.
Every part Bidirectional supporting mouth is made up of the jaw of 2 L shapes, is respectively left jaw, right jaw, and the long limit of L shape of jaw is jaw bed, and minor face is jaw arm, and jaw arm is single pole, is consolidated in the right-hand member of the left end of left jaw, right jaw respectively, and the direction that jaw arm stretches out is upper, the cross-sectional form of jaw bed member includes but not limited to thin-walled rectangular tube, the jaw bed part of left and right jaw mutually wears and only can move left and right in setting range, in the moving range of setting, through mouth groove is offered at the bottom of the Guan Ding of left and right jaw bed and pipe, at the mouth groove right-hand member welding rectangle backing plate of left jaw bed, trapezoidal backing plate is welded at the mouth groove left end of right jaw bed, the base of trapezoidal backing plate upward, hypotenuse is towards right jaw bed right-hand member, the left long limit of left jaw mattress board and the hypotenuse of right jaw bed steps shape backing plate are encircled into up-small and down-big space, the upper and lower opening groove passing through left and right jaw bed worn by right jaw bed steps shape backing plate, the left jaw bed of limit resistance rotates, one piece of trapezoidal wedge is respectively welded at the two ends of support bar, wedge microcephaly outwardly, the gradient of hypotenuse is identical with the hypotenuse of right jaw bed steps shape backing plate, the middle part of support bar is socketed by 2 straight-bars, 2 straight-bars arrange multiple adjustment hole by desired spacing within the scope of socket, penetrate adjustment hole regulate and limit support bar length with direct selling.The structure supported is: the two ends wedge of support bar is bottom-up insert 2 jaw bed mouth grooves by the back-to-back Bidirectional supporting mouth of putting of axial symmetry mode respectively surround space, wear the upper and lower opening groove passing through left and right jaw bed, limit resistance left and right jaw rotates relative to support bar, the hypotenuse of wedge and straight flange contact with the right hypotenuse of jaw bed steps shape backing plate and the left long limit row of left jaw mattress board respectively, two Bidirectional supporting mouths pitch the windows moulding plate back cord of cover both sides respectively, support bar is small angle inclination, the Bidirectional supporting mouth jaw bed of higher one end moves down knocking upper/lower positions, the two ends wedge of support bar gos deep into wedge thereupon and enters, and extrude left and right jaw along the right hypotenuse of jaw bed steps shape backing plate and the left long limit of left jaw mattress board and move in opposite directions, the left and right jaw of wedging two ends Bidirectional supporting mouth, support bar stretching simultaneously, two Bidirectional supporting mouths are being parallel to and the template back arris of fastening both sides door and window mouth six work planes in both direction perpendicular to jaw bed totally.
The invention has the beneficial effects as follows:
1. define the tool bracing of concrete door template window, replace conventional loose spelling bracing reinforcement technology, for normalized construction provides technical support in the construction operation details of concrete door template window bracing reinforcement.
2. supporting mechanism is simple and direct; working effect is reliable; replace the nail and bolton commonly used with oblique mechanism, stop with the spacing work of mechanism the randomness of spelling and reinforcing operation of faling apart, effective elimination concrete door window is the common quality defect of swollen mould or corner spillage because shuttering supporting lost efficacy.
3. the working size supported is adjustable, and the scope of application is large, and turnover rate is high, saves material.
4. achieve and complete simultaneously in the imagination of two-way reinforced concrete windows moulding plate with kit operation, because the performance of supporting mechanism is high, replace loose a large amount of loaded down with trivial details manual operations in small, broken bits of spelling reinforcing with tool operation easily, save the number of working processes.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, invention is described further:
Fig. 1 is the plan view that windows moulding plate supports, Fig. 2 and Fig. 5 is the sectional drawing of Fig. 1; Fig. 3 is the sectional drawing of Fig. 2; Fig. 4 is support bar plan view; Fig. 6 sells elevation directly to households.
In Fig. 1, Fig. 31 is right jaw arm, and 3 is left jaw arms, and 9 is template back arris, and 10 is templates; In Fig. 1, Fig. 2, Fig. 32 is right jaw beds, and 4 is left jaw beds; In Fig. 2, Fig. 3 11 is left jaw mattress boards; In Fig. 1, Fig. 3, Fig. 4, Fig. 55 is support bars; In Fig. 1, Fig. 3, Fig. 46 is wedges of support bar; In Fig. 1, Fig. 47 is adjustment holes, and 8 in Fig. 1, Fig. 6 sells directly to households; In Fig. 3 12 is right jaw bed steps shape backing plates, 13 be jaw bed surround space, 14 is right jaw bed mouth grooves, and 15 is left jaw bed mouth grooves.
Detailed description of the invention
During formwork, insert direct selling 8 at the adjusting position selected by door window size and enter adjustment hole 7, what wedge 6 inserted two ends Bidirectional supporting mouth jaw bed mouth groove respectively surrounds space 13, the left and right jaw at two ends pitches the template back arris 9 of cover both sides door and window mouth respectively simultaneously, knock the right jaw arm 1 at Bidirectional supporting mouth right jaw bed 2 to the two ends being positioned at higher one end, left jaw arm 3 and right jaw bed 2 downwards to clamp with template back arris 9, complete formwork; During form removal, oppositely knock right jaw bed 2, its pine is moved back, each parts can be pulled down.
Claims (3)
1. a tool-type concrete door template window supports, and supports and fastening concrete door template window, it is characterized in that: form a set of support by 2 Bidirectional supporting mouths and 1 support bar, every part Bidirectional supporting mouth is made up of the jaw of 2 L shapes, is respectively left jaw, right jaw, and the long limit of L shape of jaw is jaw bed, and minor face is jaw arm, and jaw arm is single pole, is consolidated in the right-hand member of the left end of left jaw, right jaw respectively, and the direction that jaw arm stretches out is upper, the cross-sectional form of jaw bed member includes but not limited to thin-walled rectangular tube, the jaw bed part of left and right jaw mutually wears and only can move left and right in setting range, in the moving range of setting, through mouth groove is offered at the bottom of the Guan Ding of left and right jaw bed and pipe, at the mouth groove right-hand member welding rectangle backing plate of left jaw bed, trapezoidal backing plate is welded at the mouth groove left end of right jaw bed, the base of trapezoidal backing plate upward, hypotenuse is towards right jaw bed right-hand member, the left long limit of left jaw mattress board is encircled into up-small and down-big space with the hypotenuse of right jaw bed steps shape backing plate: one piece of trapezoidal wedge is respectively welded at the two ends of support bar, wedge microcephaly outwardly, the gradient of hypotenuse is identical with the hypotenuse of right jaw bed steps shape backing plate, the middle part of support bar is socketed by 2 straight-bars, 2 straight-bars arrange multiple adjustment hole by desired spacing within the scope of socket, penetrate adjustment hole with direct selling regulate and limit support bar length, the structure supported is: the two ends wedge of support bar is bottom-up insert 2 jaw bed mouth grooves by the back-to-back Bidirectional supporting mouth of putting of axial symmetry mode respectively surround space, the hypotenuse of wedge and straight flange respectively with the right hypotenuse of jaw bed steps shape backing plate and the left long limit parallel contact of left jaw mattress board, two Bidirectional supporting mouths pitch the windows moulding plate back cord of cover both sides respectively, support bar is small angle inclination, the Bidirectional supporting mouth jaw bed of higher one end moves down knocking upper/lower positions, the two ends wedge of support bar gos deep into wedge thereupon and enters, and extrude left and right jaw along the right hypotenuse of jaw bed steps shape backing plate and the left long limit of left jaw mattress board and move in opposite directions, the left and right jaw of wedging two ends Bidirectional supporting mouth, support bar stretching simultaneously, two Bidirectional supporting mouths are being parallel to and the template back arris of fastening both sides door and window mouth six work planes in both direction perpendicular to jaw bed totally.
2. tool-type concrete door template window according to claim 1 supports, and it is characterized in that: the upper and lower opening groove passing through left and right jaw bed worn by right jaw bed steps shape backing plate, is welded on the mouth groove left end of right jaw bed, and the left jaw bed of limit resistance rotates.
3. tool-type concrete door template window according to claim 1 supports, it is characterized in that: the two ends wedge of support bar is bottom-up insert 2 jaw bed mouth grooves by the back-to-back Bidirectional supporting mouth of putting of axial symmetry mode respectively surround space, wear the upper and lower opening groove passing through left and right jaw bed, limit resistance left and right jaw rotates relative to support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410502284.4A CN104234419B (en) | 2014-09-16 | 2014-09-16 | A kind of tool-type concrete door template window supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410502284.4A CN104234419B (en) | 2014-09-16 | 2014-09-16 | A kind of tool-type concrete door template window supports |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104234419A true CN104234419A (en) | 2014-12-24 |
| CN104234419B CN104234419B (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410502284.4A Active CN104234419B (en) | 2014-09-16 | 2014-09-16 | A kind of tool-type concrete door template window supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104234419B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962964A (en) * | 2020-12-29 | 2021-06-15 | 北京中铁建建筑科技有限公司 | Stupefied reinforced structure of back of body of adjustable length |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE903374C (en) * | 1950-05-26 | 1954-02-04 | Eugene O Sullivan | Device for the production of window openings in masonry made of concrete or the like. |
| IT1099222B (en) * | 1977-10-06 | 1985-09-18 | Albanese Carmelo | MODULAR REINFORCEMENT FOR LIGHT CAVITY IN BUILDINGS |
| DE4332526A1 (en) * | 1993-09-24 | 1994-05-05 | Ferdinand Strehober | Device for shuttering building window, door, etc. openings - has each shuttering unit with two longitudinal girders, carrying shuttering planer at one side and has transverse beam for fitting to angle iron at other side |
| CN1752381A (en) * | 2005-08-22 | 2006-03-29 | 胡彦彬 | Form supporter and construction method for universal section concrete column |
| WO2006135224A1 (en) * | 2005-06-17 | 2006-12-21 | Elda Margarita Capetillo Ponce | Tension member for openings and walls |
| CN201245973Y (en) * | 2008-08-22 | 2009-05-27 | 北京新源嘉恒建筑塑模科技股份有限公司 | Assembled door and window opening formwork apparatus |
-
2014
- 2014-09-16 CN CN201410502284.4A patent/CN104234419B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE903374C (en) * | 1950-05-26 | 1954-02-04 | Eugene O Sullivan | Device for the production of window openings in masonry made of concrete or the like. |
| IT1099222B (en) * | 1977-10-06 | 1985-09-18 | Albanese Carmelo | MODULAR REINFORCEMENT FOR LIGHT CAVITY IN BUILDINGS |
| DE4332526A1 (en) * | 1993-09-24 | 1994-05-05 | Ferdinand Strehober | Device for shuttering building window, door, etc. openings - has each shuttering unit with two longitudinal girders, carrying shuttering planer at one side and has transverse beam for fitting to angle iron at other side |
| WO2006135224A1 (en) * | 2005-06-17 | 2006-12-21 | Elda Margarita Capetillo Ponce | Tension member for openings and walls |
| CN1752381A (en) * | 2005-08-22 | 2006-03-29 | 胡彦彬 | Form supporter and construction method for universal section concrete column |
| CN201245973Y (en) * | 2008-08-22 | 2009-05-27 | 北京新源嘉恒建筑塑模科技股份有限公司 | Assembled door and window opening formwork apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962964A (en) * | 2020-12-29 | 2021-06-15 | 北京中铁建建筑科技有限公司 | Stupefied reinforced structure of back of body of adjustable length |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104234419B (en) | 2016-08-24 |
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Address after: 536000 the Guangxi Zhuang Autonomous Region Beihai city Beihai Road East Extension Line No. 3 and No. 301 unit 1 yuan and TZ Applicant after: Hu Yanbin Address before: Guizhou Lu Yin Yuan District of Haicheng District of Beihai city the Guangxi Zhuang Autonomous Region 536000 building 34, No. 404 Applicant before: Hu Yanbin |
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Addressee: Guigang thick Shun Information Technology Co., Ltd. Document name: Notification that Application Deemed not to be Proposed |
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Effective date of registration: 20181127 Address after: 537100 Second Floor, No. 4 Fuji New Town, Jingang Avenue, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region Patentee after: Guigang Ruicheng Technology Co., Ltd. Address before: 536000 North Sea Road East Extension Line No. 3 and Unit 301, Yuanhe Yaxuan 1, Beihai City, Guangxi Zhuang Autonomous Region Patentee before: Hu Yanbin |
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Effective date of registration: 20190524 Address after: 230000 B-1512, west of Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: Anhui Eagle Dragon Industrial Design Co., Ltd. Address before: 537100 Second Floor, No. 4 Fuji New Town, Jingang Avenue, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region Patentee before: Guigang Ruicheng Technology Co., Ltd. |
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Effective date of registration: 20190709 Address after: 202172 Room 1260, No. 495 Yuejin South Road, Xinhai Town, Chongming District, Shanghai (Guangming Rice Industry Economic Park) Patentee after: Advocating Creation (Shanghai) Consulting Management Firm Address before: 230000 B-1512, west of Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: Anhui Eagle Dragon Industrial Design Co., Ltd. |
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Effective date of registration: 20191219 Address after: 610045 8/F, Huigu 1 Building, 11 East Fourth Road, Wuke District, Chengdu City, Sichuan Province Patentee after: Road and Waterway Construction Engineering Co., Ltd. Address before: 202172 Room 1260, No. 495 Yuejin South Road, Xinhai Town, Chongming District, Shanghai (Guangming Rice Industry Economic Park) Patentee before: Advocating Creation (Shanghai) Consulting Management Firm |