CN104453219B - Construction method for reinforcing column formwork by using hoop lock type shaping fixture - Google Patents
Construction method for reinforcing column formwork by using hoop lock type shaping fixture Download PDFInfo
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- CN104453219B CN104453219B CN201410789247.6A CN201410789247A CN104453219B CN 104453219 B CN104453219 B CN 104453219B CN 201410789247 A CN201410789247 A CN 201410789247A CN 104453219 B CN104453219 B CN 104453219B
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- column
- column template
- rod
- hole
- construction method
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- 238000010276 construction Methods 0.000 title claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 title abstract description 5
- 238000007493 shaping process Methods 0.000 title abstract 2
- 238000009415 formwork Methods 0.000 title description 7
- 238000004513 sizing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 9
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 230000000903 blocking effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009416 shuttering Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
The invention discloses a construction method for reinforcing a column template by using a hoop lock type shaping fixture, which comprises the following steps: (a) respectively installing column templates on four sides of the column according to the positioning line of the column; (b) the outer side of the column template is provided with a vertical edge; (c) respectively leaning 4 beam connecting pieces on the outer sides of the vertical ridges along the horizontal direction; the beam connecting piece comprises a cross rod, and through holes are respectively formed in two ends of the cross rod; (d) inserting a T-shaped lock rod into a through hole at the end part of each two adjacent cross beam connecting pieces to form a closed column hoop, wherein a lock hole is formed in a rod body of the T-shaped lock rod; (e) the fixed lock bolt is driven into the lock hole of the T-shaped lock rod by a carpenter's hand hammer, so that the 4 beam connecting pieces are respectively and firmly fixed with the vertical edges outside the column template. The fixture adopted by the method has high turnover frequency and high recycling rate.
Description
Technical field
The present invention relates to the formwork reinforcement of cast-in-place concrete rectangular column, particularly relate to a kind of employing and bind round locking-type sizing fixture reinforced column mould
The construction method of plate.
Background technology
At present, in on-the-spot the realm of building construction, cast-in-place concrete column template, traditional reinforcement system mostly is from inside to outside: template,
Perpendicular stupefied (φ 48 × 3.0 steel pipe, I-steel or channel-section steel) and the split bolt for fastening.Perpendicular stupefied general employing φ 48 × 3.0 steel
Pipe, I-steel or channel-section steel make.The method working procedure is the most numerous and diverse, in reinforcing process due in operative screw cross twist or
Owe to twist, and cause the shortcomings such as concrete column size Control deviation is relatively big, external corner is the most upright.
The patent authorized is learnt by retrieval:
1, the Chinese patent " a kind of building template fixture " of Patent No. 96218468.3, is made up of tooth bar, fastening plate, logical
Cross position blocking pin and fastening plate location, special spanner step up.
2, the Chinese patent " a kind of right angle form fixture " of Patent No. CN201220157006.6, by L-square, floor, tiltedly
Limit lockset, nuts, split bolt and bolt hole composition, L-square outer surface is provided with floor and bolt hole, and split bolt passes through
Bolt hole passes L-square, is fixed by the hypotenuse lockset at split bolt two ends and the template at position, nuts right angle.
3, the Chinese patent " a kind of wall column formwork is to drawing fixing dress " of patent No. CN201420136561.X, by wall column formwork,
The blocking of Two bors d's oeuveres steel pipe, plastics, butterfly are buckled and Screw arbor with nut at both-ends composition, and the Two bors d's oeuveres steel pipe outside wall column formwork is symmetrically arranged two
Individual modified form butterfly button, two modified form butterfly buttons are tight by screw thread with two the plastics blockings being symmetricly set on inside wall column formwork
It is solidly connected, is connected by Screw arbor with nut at both-ends between two plastics blockings.
4, the Chinese patent of Application No. CN201420292891.8 discloses " for the reinforcing clip of concrete column template ", and it is
The frame-type structure being mutually clamped, including the tooth bar of two L-shaped, the shape of cross section of tooth bar is also L-shaped, wherein with concrete column
The vertical edge of contact is processed into zigzag along its length, and the intersection of two tooth bars is connected as an entirety by sawtooth engaging.
5, the Chinese patent of Application No. CN201220701261.2 discloses " type pillar shuttering clamp ", and often group fixture is by the folder of four sets
Bar, latch and voussoir composition.Clamping bar A section one end is rectangular tube, and the length direction along clamping bar is arranged in sequence with several and wears above
The through hole of rectangular tube thoroughly, clamping bar B end is provided with a square hole that clamping bar A section can be allowed to pass freely through.Voussoir is two be fixed together
Block-shaped identical wedge-shaped steel plate, two pieces of parallel corresponding placements of wedge-shaped steel plate.Latch is the round steel that length is more than voussoir thickness, its
Diameter is slightly smaller compared with the through hole in clamping bar A section.One end of clamping bar is sequentially inserted in the square hole of another root clamping bar, and four clamping bars are formed and close
Close rectangle.Through hole is inserted into latch respectively, wedges voussoir between latch and clamping bar, and hammer tightly i.e. completes the reinforcing of one template.
6, the Chinese patent of Application No. CN201320709704.7 discloses " model of the column fixture ", by grip block and threaded rod
Composition, grip block is made up of two panels intermediate plate mutually isostructural with hinge；Two panels intermediate plate each connects threaded rod, adjacent clamping
Two threaded rods between plate form Screw arbor with nut at both-ends；Threaded rod is connected with intermediate plate hasp.
7, the Chinese patent of Application No. CN98240388.7 discloses " folding type pillar shuttering clamp ", is characterized in having and pin
Channel-section steel that axle is hinged or angle iron component, have with bearing pin two ends in the draw ring component being slidably connected, and draw ring opening is affixed with baffle plate to be made
Channel-section steel or angle iron component, draw ring, bearing pin, baffle plate are connected, and baffle plate is fixed with protection sleeve pipe, also has and baffle plate screwed hole
Threaded fastening bolt.
When above-mentioned seven top patents carry out concrete column formwork reinforcement, although be respectively arranged with advantage, but relative to architectural engineering column dimension specification
Being relatively fixed, template fixes that stiffness of structural member requirement is big, it is upright to ensure external corner, sectional dimension control deviation is little, to operative's technology
Require that low, not increase the practicals such as on-the-spot carpenter's normally use instrument goodness of fit is relatively low, the most always can be by extensively
Application.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of easy to operate, low cost, simple in construction, assembly
Convenient transportation, rigidity are big, component count is few, the number of turnover is many, safe and reliable, ensure that the sectional dimension of post and external corner are upright,
And only need to use a kind of construction method using hoop locking-type sizing fixture reinforced column template of on-the-spot conventional wood working tool construction.
The a kind of of the present invention uses the construction method binding round locking-type sizing fixture reinforced column template, and it comprises the following steps:
A () is respectively mounted column template according to the location line of post on four limits of post；
B () installs vertical stupefied outside column template；
C 4 crossbeam connectors are leaned against vertical stupefied outside by () the most in the horizontal direction；Described crossbeam connector includes a cross bar,
Through hole is had at the two ends of a described cross bar；
D () through hole in the adjacent crossbeam connector end of each two is inserted into T-shaped locking bar, form the tie of a Guan Bi, in institute
Lockhole is had on the body of rod of the T-shaped locking bar stated；
E fixing locking bolt is squeezed in the lockhole of T-shaped locking bar by () with carpenter's hand hammer, make described 4 crossbeam connector respectively with post mould
Vertical stupefied fixation outside plate.
Using the inventive method strong adaptability, the number of components is few, constructs succinct, simple to operate, only need to use conventional wood working tool,
Can complete installation and the fastening of column template fixture, simultaneously in addition to fixing locking bolt needs factory process, crossbeam and T-shaped locking bar can roots
Field fabrication factory's patterning process also can be passed through according to column cross-section size.The fixture number of turnover that this method uses is high, capable of circulation
Utilization rate height, length in service life, environmental protection, economical and practical, reduce throwing people's expense.It is applicable to the mould of cast-in-situ concrete columns
Plate strengthening construction.
Accompanying drawing explanation
Fig. 1 is the construction schematic diagram of a kind of construction method using hoop locking-type sizing fixture reinforced column template of the present invention；
Fig. 2 is the structural representation of the sizing crossbeam used in the method shown in Fig. 1；
Fig. 3 and Fig. 4 is the structural representation of the T-shaped locking bar shown in Fig. 1；
Fig. 5 is the fixing bolt structure schematic diagram shown in Fig. 1.
Detailed description of the invention
Below in conjunction with specific embodiment, and referring to the drawings, invention is described further:
The a kind of of the present invention uses the construction method binding round locking-type sizing fixture reinforced column template as shown in the figure, and it comprises the following steps:
A () is respectively mounted column template 1 according to the location line of post on four limits of post；B () installs vertical stupefied 2 outside column template 1；C () will
4 crossbeam connectors 3 lean against outside vertical stupefied 2 the most in the horizontal direction；Described crossbeam connector 3 includes a cross bar,
The two ends of a described cross bar have through hole 6；D () is in through hole 6 interpolation of adjacent crossbeam connector 3 end of each two
Enter T-shaped locking bar 4, form the tie of a Guan Bi, the body of rod of described T-shaped locking bar 4 has lockhole 7；E () uses carpenter
Fixing locking bolt 5 is squeezed in the lockhole 7 of T-shaped locking bar 4 by hand hammer, make described 4 crossbeam connector 3 respectively with column template 1
Outer vertical stupefied 2 fixations.
Embodiment 1
A () is respectively mounted column template 1 according to the location line of post on four limits of post；B () installs vertical stupefied 2 outside column template 1；(c)
4 crossbeam connectors 3 are leaned against outside vertical stupefied 2 the most in the horizontal direction；Described crossbeam connector 3 includes a cross bar,
Through hole 6 is had at the two ends of a described cross bar；D () is in the through hole 6 of adjacent crossbeam connector 3 end of each two
Insert T-shaped locking bar 4, form the tie of a Guan Bi, the body of rod of described T-shaped locking bar 4 has lockhole 7；E () is used
Fixing locking bolt 5 is squeezed in the lockhole 7 of T-shaped locking bar 4 by carpenter's hand hammer, make described 4 crossbeam connector 3 respectively with post mould
Vertical stupefied 2 fixations outside plate 1.
Rod structure after concreting molding, pillar compact dimensions requires consistent with design on inspection, and external corner is upright, post height
Direction concrete is straight smooth, without running mould and the mould that rises.
Claims (1)
1. the construction method using hoop locking-type sizing fixture reinforced column template, it is characterised in that it comprises the following steps:
A () is respectively mounted column template according to the location line of post on four limits of post；
B () installs vertical stupefied outside column template；
C 4 crossbeam connectors are leaned against vertical stupefied outside by () the most in the horizontal direction；Described crossbeam connector includes a cross bar,
Through hole is had at the two ends of a described cross bar；
D () through hole in the adjacent crossbeam connector end of each two is inserted into T-shaped locking bar, form the tie of a Guan Bi,
Lockhole is had on the body of rod of described T-shaped locking bar；
E fixing locking bolt is squeezed in the lockhole of T-shaped locking bar by () with carpenter's hand hammer, make described 4 crossbeam connector respectively with
Vertical stupefied fixation outside column template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789247.6A CN104453219B (en) | 2014-12-17 | 2014-12-17 | Construction method for reinforcing column formwork by using hoop lock type shaping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789247.6A CN104453219B (en) | 2014-12-17 | 2014-12-17 | Construction method for reinforcing column formwork by using hoop lock type shaping fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104453219A CN104453219A (en) | 2015-03-25 |
| CN104453219B true CN104453219B (en) | 2017-01-04 |
Family
ID=52899908
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410789247.6A Active CN104453219B (en) | 2014-12-17 | 2014-12-17 | Construction method for reinforcing column formwork by using hoop lock type shaping fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN104453219B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735640B (en) * | 2016-03-17 | 2017-09-12 | 胡彦彬 | A kind of shuttering supporting for concrete column |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19814139C2 (en) * | 1998-03-30 | 2002-07-11 | Meyer Keller Noe Schalttech | Column formwork for concrete columns |
| CN2701976Y (en) * | 2004-07-15 | 2005-05-25 | 北京建工一建工程建设有限公司 | Overlong column three section combined column mould |
| KR200401079Y1 (en) * | 2005-08-31 | 2005-11-25 | 서보가설산업 주식회사 | A concrete form supporter |
| KR200436781Y1 (en) * | 2006-11-07 | 2007-10-02 | 이상선 | Fixing band for mold for pillar |
| CN100582421C (en) * | 2007-12-11 | 2010-01-20 | 浙江省建工集团有限责任公司 | Formwork method for concrete pillar |
| CN201730328U (en) * | 2010-02-03 | 2011-02-02 | 中国新兴建设开发总公司 | Self-locking template clamp |
| CN203891462U (en) * | 2014-05-21 | 2014-10-22 | 江苏建筑职业技术学院 | Form erecting device for fair-faced concrete independent columns |
| CN203905481U (en) * | 2014-06-23 | 2014-10-29 | 贵州平川塑业建材科技有限公司 | Rectangular column mould hoop |
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- 2014-12-17 CN CN201410789247.6A patent/CN104453219B/en active Active
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| Publication number | Publication date |
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| CN104453219A (en) | 2015-03-25 |
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