CN109653493A - Prevent the lever retention mechanism and fastening method of swollen mold framework beam forms - Google Patents
Prevent the lever retention mechanism and fastening method of swollen mold framework beam forms Download PDFInfo
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- CN109653493A CN109653493A CN201910088833.0A CN201910088833A CN109653493A CN 109653493 A CN109653493 A CN 109653493A CN 201910088833 A CN201910088833 A CN 201910088833A CN 109653493 A CN109653493 A CN 109653493A
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- clamping plate
- tapered ramp
- supporting square
- square timber
- template
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 230000014759 maintenance of location Effects 0.000 title claims abstract description 10
- 239000002023 wood Substances 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
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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)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of lever retention mechanism and fastening method for preventing swollen mold framework beam forms, solves the problems, such as that existing frame beam die plate reinforcing mechanism is limited there are clamping force and be easy to appear swollen mould phenomenon.Split bolt (9) are provided between the lower part of right clamping plate (7) and the lower part of left clamping plate (8), lower end supporting square timber (10) are provided between the lower end inside face of left clamping plate (8) below split bolt (9) and the lower end inside face of right clamping plate (7), in lower end, the left end of supporting square timber (10) is provided with left tapered ramp (11), in lower end, the right end of supporting square timber (10) is provided with right tapered ramp (12), and left tapered ramp (11) is in splay with right tapered ramp (12)；The bottom end lumps of wood (6) are provided between Vierendeel girder bottom end template (3) and split bolt (9).Farthest reduce the probability that swollen mould occurs.
Description
Technical field
The present invention relates to a kind of retention mechanism of frame beam forms, in particular to one kind can effectively prevent that swollen mould phenomenon occurs
Frame beam forms external clamped-in style retention mechanism and fastening method.
Background technique
In building structure now, frame structure building is more and more, for guarantee Vierendeel girder molding effect, in civil engineering
In construction, Vierendeel girder concrete-pouring template is tightened to as important construction link.The Vierendeel girder concrete of the prior art pours
Building mould is fastened with two methods: the first is to carry out folder drawing to side template with double frame pipe on two lateral surfaces of beam forms
Reinforce, this fastening means be suitable for compared with short beam body template, if Vierendeel girder compared with it is long when exist clamp steel pipe amount of deflection it is big, cause to press from both sides
Clamp force is inadequate, is easy in concreting that there is a phenomenon where account moulds；Second is between two side templates using pair for wearing beam
Draw screw rod to be reinforced, this reinforcement means can guarantee clamping force, prevent it is swollen to imitate fruit good, but bolt hole can be left on beam,
The big beauty for influencing beam of subsequent patch work amount, especially when reinforcing bar is intensive in beam, split bolt can be sent out with reinforcing bar in beam
Raw interference, scene laying operation element amount is big, damages to template also serious.
Summary of the invention
The present invention provides a kind of lever retention mechanisms and fastening method for preventing swollen mold framework beam forms, solve existing
Frame beam die plate reinforcing mechanism there is technical issues that clamping force is limited and be easy to appear swollen mould.
The present invention is to solve the above technical problem by the following technical programs:
The present general inventive concept is: by the split bolt between traditional two side template of Vierendeel girder concreting from wearing beam position
Set and move down into below beam body, lower end supporting square timber is set between two side template lower end inside faces, be respectively formed two side templates with
Split bolt is the lever construction of fulcrum, is balanced with the outside support force of lower end supporting square timber outside swollen after beam body formwork for placing
The power of mould.Achieve the effect that prevent swollen mould.
Template, Vierendeel girder left side mould on the right side of a kind of lever retention mechanism for preventing swollen mold framework beam forms, including Vierendeel girder
Plate and Vierendeel girder bottom end template are provided with the right side lumps of wood, the template on the left of Vierendeel girder on the right side of the Vierendeel girder on the right side of template
Left side on be provided with left side the lumps of wood, right clamping plate is provided on the right side of the right side lumps of wood, the left side of the lumps of wood in left side
It is provided with left clamping plate on face, split bolt is provided between the lower part of right clamping plate and the lower part of left clamping plate, to drawing
It is provided with lower end supporting square timber between the lower end inside face of left clamping plate below bolt and the lower end inside face of right clamping plate,
The left end of lower end supporting square timber is provided with left tapered ramp, and in lower end, the right end of supporting square timber is provided with right tapered ramp, left wedge
Shape inclined-plane is in splay with right tapered ramp；The bottom end lumps of wood is provided between Vierendeel girder bottom end template and split bolt.
Right clamping plate and left clamping plate are arranged at equal intervals along Vierendeel girder trend；The upper end of left tapered ramp and right wedge shape
The distance between the upper end on inclined-plane is equal to the distance between medial surface of right clamping plate medial surface and left clamping plate, left wedge shape
The lower end on inclined-plane and the distance between the lower end of right tapered ramp are equal to right clamping plate medial surface and left clamping after subtracting 2 centimetres
The distance between the medial surface of plate.
A kind of lever fastening method for preventing swollen mold framework beam forms, it is characterised in that following steps:
The first step, production lower end supporting square timber, in lower end, the left end of supporting square timber processes left tapered ramp, in lower end support side
The right end of wood processes right tapered ramp, makes left tapered ramp and right tapered ramp in splayed；And make the upper of left tapered ramp
The distance between end and the upper end of right tapered ramp are equal to the distance between the medial surface of right clamping plate medial surface and left clamping plate,
The lower end of left tapered ramp and the distance between the lower end of right tapered ramp are equal to right clamping plate medial surface and a left side after subtracting 2 centimetres
The distance between medial surface of clamping plate；
Second step builds frame beam forms, and the lower part of the lower part and left clamping plate that make right clamping plate is arranged at Vierendeel girder bottom end
Split bolt is arranged between the lower part of right clamping plate and the lower part of left clamping plate, below split bolt in the lower section of template
Grafting lower end supporting square timber between the lower end inside face of left clamping plate and the lower end inside face of right clamping plate, make left tapered ramp with
Splay wedge shape small end composed by right tapered ramp is upward；Bottom end is set between Vierendeel girder bottom end template and split bolt
The lumps of wood；
Third step, adjustment lower end supporting square timber push up input, then, fasten split bolt, make left clamping plate and right clamping
Suitable for reading small, the big state of lower mouth is formed between plate；
4th step, pouring frame beam concrete.
Present invention saves the fastening times of template, and splicing process is simple, reduce difficulty of construction, are easy by fastening
Size and angle absolute altitude control when assembled, increases substantially the accuracy that template is set up, and farthest reduces swollen mould hair
Raw probability.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing:
Template 1, Vierendeel girder left side template 2 on the right side of a kind of lever retention mechanism for preventing swollen mold framework beam forms, including Vierendeel girder
With Vierendeel girder bottom end template 3, the right side lumps of wood 4, the template on the left of Vierendeel girder are provided on the right side of the Vierendeel girder on the right side of template 1
It is provided with the left side lumps of wood 5 on 2 left side, right clamping plate 7 is provided on the right side of the right side lumps of wood 4, the lumps of wood 5 in left side
It is provided with left clamping plate 8 on left side, is provided with split bolt between the lower part of right clamping plate 7 and the lower part of left clamping plate 8
9, lower end is provided between the lower end inside face of the left clamping plate 8 below split bolt 9 and the lower end inside face of right clamping plate 7
Supporting square timber 10, in lower end, the left end of supporting square timber 10 is provided with left tapered ramp 11, and in lower end, the right end of supporting square timber 10 is set
It is equipped with right tapered ramp 12, left tapered ramp 11 is in splay with right tapered ramp 12；In Vierendeel girder bottom end template 3 with it is right
It draws and is provided with the bottom end lumps of wood 6 between bolt 9；The present invention is designed by the lever of two side templates, passes through the structure of template itself
Counteract the power for causing swollen mould of double side acting to the left and right；Specifically: acting on the right side of Vierendeel girder acting on to the right in template 1
Power can be the lever of seesaw with right clamping plate 7 by being fulcrum with split bolt 9, which is passed through right folder along left direction
The lower end of tight plate 7 passes to lower end supporting square timber 10, which is applied by the lower end of 10 pairs of lower end supporting square timber left clamping plates 8
Add an active force to the left, and the power with split bolt 9 by, for fulcrum, with left clamping plate 8 for the lever of seesaw, being played
Liquidate one from Vierendeel girder casting concrete that is born of the upper end active force to the right of left clamping plate 8；In turn,
Acting on the power acted on to the right on the right side of Vierendeel girder in template 1 can also be liquidated by the swollen mould power from right side.
Right clamping plate 7 and left clamping plate 8 are arranged at equal intervals along Vierendeel girder trend；The upper end and the right side of left tapered ramp 11
The distance between the upper end of tapered ramp 12 is equal to the distance between the medial surface of right 7 medial surface of clamping plate and left clamping plate 8
, the distance between the lower end of the lower end of left tapered ramp 11 and right tapered ramp 12 is equal to right clamping plate 7 after subtracting 2 centimetres
The distance between the medial surface of medial surface and left clamping plate 8, dynamic adjustment lower end supporting square timber can be carried out according to the width of beam
The wedge-shaped degree at 10 both ends.
A kind of lever fastening method for preventing swollen mold framework beam forms, it is characterised in that following steps:
The first step, production lower end supporting square timber 10, in lower end, the left end of supporting square timber 10 processes left tapered ramp 11, in lower end
The right end of supporting square timber 10 processes right tapered ramp 12, makes left tapered ramp 11 with right tapered ramp 12 in splayed；And make
The distance between the upper end of left tapered ramp 11 and the upper end of right tapered ramp 12 are equal to right 7 medial surface of clamping plate and left clamping plate
The distance between the lower end of the distance between 8 medial surface, the lower end of left tapered ramp 11 and right tapered ramp 12 subtracts 2 centimetres
It is equal to the distance between the medial surface of right 7 medial surface of clamping plate and left clamping plate 8 afterwards；
Second step builds frame beam forms, and the lower part of the lower part and left clamping plate 8 that make right clamping plate 7 is arranged at Vierendeel girder bottom
Split bolt 9 is arranged, in split bolt 9 in the lower section of Side Template 3 between the lower part of right clamping plate 7 and the lower part of left clamping plate 8
Grafting lower end supporting square timber 10, makes a left side between the lower end inside face of the left clamping plate 8 of lower section and the lower end inside face of right clamping plate 7
Splay wedge-shaped small end composed by tapered ramp 11 and right tapered ramp 12 is upward；In Vierendeel girder bottom end template 3 with to drawing
The bottom end lumps of wood 6 is set between bolt 9；
Third step, adjustment lower end supporting square timber 10 push up input, then, fasten split bolt 9, make left clamping plate 8 with it is right
Suitable for reading small, the big state of lower mouth is formed between clamping plate 7；
4th step, pouring frame beam concrete.
Claims (3)
1. template (1), Vierendeel girder left side mould on the right side of a kind of lever retention mechanism for preventing swollen mold framework beam forms, including Vierendeel girder
Plate (2) and Vierendeel girder bottom end template (3) are provided with the right side lumps of wood (4) on the right side of the Vierendeel girder, in frame on the right side of template (1)
The left side lumps of wood (5) is provided on the left side for left side template (2) of setting a roof beam in place, which is characterized in that on the right side of the right side lumps of wood (4)
Right clamping plate (7) are provided with, left clamping plate (8) are provided on the left side of the left side lumps of wood (5), under right clamping plate (7)
Split bolt (9) are provided between portion and the lower part of left clamping plate (8), under the left clamping plate (8) below split bolt (9)
Lower end supporting square timber (10) are provided between end medial surface and the lower end inside face of right clamping plate (7), in lower end supporting square timber
(10) left end is provided with left tapered ramp (11), and in lower end, the right end of supporting square timber (10) is provided with right tapered ramp (12),
Left tapered ramp (11) is in splay with right tapered ramp (12)；Vierendeel girder bottom end template (3) and split bolt (9) it
Between be provided with the bottom end lumps of wood (6).
2. a kind of lever retention mechanism for preventing swollen mold framework beam forms according to claim 1, which is characterized in that right folder
Tight plate (7) and left clamping plate (8) are arranged at equal intervals along Vierendeel girder trend；The upper end of left tapered ramp (11) and right wedge shape are tiltedly
The distance between the upper end in face (12) is equal to the distance between the medial surface of right clamping plate (7) medial surface Yu left clamping plate (8)
, the lower end of left tapered ramp (11) is equal to right folder after subtracting 2 centimetres with the distance between the lower end of right tapered ramp (12)
Tight plate (7) medial surface and the distance between the medial surface of left clamping plate (8).
3. a kind of lever fastening method for preventing swollen mold framework beam forms, it is characterised in that following steps:
The first step, production lower end supporting square timber (10), in lower end, the left end of supporting square timber (10) processes left tapered ramp (11),
In lower end, the right end of supporting square timber (10) processes right tapered ramp (12), makes left tapered ramp (11) and right tapered ramp (12)
In splayed；And the distance between the upper end of left tapered ramp (11) and the upper end of right tapered ramp (12) is made to be equal to right clamping plate
(7) the distance between the medial surface of medial surface and left clamping plate (8), the lower end and right tapered ramp (12) of left tapered ramp (11)
The distance between lower end subtract 2 centimetres after be equal between right clamping plate (7) medial surface and the medial surface of left clamping plate (8) away from
From；
Second step builds frame beam forms, and the lower part of the lower part and left clamping plate (8) that make right clamping plate (7) is arranged at frame
Split bolt is arranged between the lower part of right clamping plate (7) and the lower part of left clamping plate (8) in the lower section of beam bottom Side Template (3)
(9), the lower end inside face of left clamping plate (8) below split bolt (9) and interleaving for the lower end inside face of right clamping plate (7)
Lower end supporting square timber (10) are connect, splay wedge-shaped small end court composed by left tapered ramp (11) and right tapered ramp (12) is made
On；The bottom end lumps of wood (6) are set between Vierendeel girder bottom end template (3) and split bolt (9)；
Third step, adjustment lower end supporting square timber (10) push up input, then, fasten split bolt (9), make left clamping plate
(8) suitable for reading small, the big state of lower mouth is formed between right clamping plate (7)；
4th step, pouring frame beam concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088833.0A CN109653493A (en) | 2019-01-30 | 2019-01-30 | Prevent the lever retention mechanism and fastening method of swollen mold framework beam forms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088833.0A CN109653493A (en) | 2019-01-30 | 2019-01-30 | Prevent the lever retention mechanism and fastening method of swollen mold framework beam forms |
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| Publication Number | Publication Date |
|---|---|
| CN109653493A true CN109653493A (en) | 2019-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910088833.0A Pending CN109653493A (en) | 2019-01-30 | 2019-01-30 | Prevent the lever retention mechanism and fastening method of swollen mold framework beam forms |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910137A (en) * | 2019-04-26 | 2019-06-21 | 湖北东欣古建材料科技有限公司 | A kind of automation Antique Imitation Tiles brick machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1040086A1 (en) * | 1981-02-19 | 1983-09-07 | Galata Yurij V | Three-dimensional portable form |
| CN201620605U (en) * | 2010-02-09 | 2010-11-03 | 中天建设集团有限公司天津分公司 | Clamp for reinforcing beam formwork |
| CN202937005U (en) * | 2012-11-28 | 2013-05-15 | 中国十七冶集团有限公司 | Cast-in-situ concrete beam lateral template reinforcement device |
| CN206418767U (en) * | 2016-10-26 | 2017-08-18 | 中铁一局集团天津建设工程有限公司 | A kind of concrete beam strengthening device |
| CN107130795A (en) * | 2017-06-26 | 2017-09-05 | 中国十七冶集团有限公司 | A kind of reinforcing device and method of steel reinforced concrete structure side template |
| CN209891718U (en) * | 2019-01-30 | 2020-01-03 | 山西三建集团有限公司 | Lever type fastening mechanism of anti-expansion die frame beam template |
-
2019
- 2019-01-30 CN CN201910088833.0A patent/CN109653493A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1040086A1 (en) * | 1981-02-19 | 1983-09-07 | Galata Yurij V | Three-dimensional portable form |
| CN201620605U (en) * | 2010-02-09 | 2010-11-03 | 中天建设集团有限公司天津分公司 | Clamp for reinforcing beam formwork |
| CN202937005U (en) * | 2012-11-28 | 2013-05-15 | 中国十七冶集团有限公司 | Cast-in-situ concrete beam lateral template reinforcement device |
| CN206418767U (en) * | 2016-10-26 | 2017-08-18 | 中铁一局集团天津建设工程有限公司 | A kind of concrete beam strengthening device |
| CN107130795A (en) * | 2017-06-26 | 2017-09-05 | 中国十七冶集团有限公司 | A kind of reinforcing device and method of steel reinforced concrete structure side template |
| CN209891718U (en) * | 2019-01-30 | 2020-01-03 | 山西三建集团有限公司 | Lever type fastening mechanism of anti-expansion die frame beam template |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910137A (en) * | 2019-04-26 | 2019-06-21 | 湖北东欣古建材料科技有限公司 | A kind of automation Antique Imitation Tiles brick machine |
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Application publication date: 20190419 |
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