CN107571391A - Composite beam particular manufacturing craft and composite beam production method - Google Patents
Composite beam particular manufacturing craft and composite beam production method Download PDFInfo
- Publication number
- CN107571391A CN107571391A CN201711009729.5A CN201711009729A CN107571391A CN 107571391 A CN107571391 A CN 107571391A CN 201711009729 A CN201711009729 A CN 201711009729A CN 107571391 A CN107571391 A CN 107571391A
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- Prior art keywords
- mould
- stirrup
- bottom board
- locking piece
- back mould
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- 239000002131 composite material Substances 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 50
- 210000003205 muscle Anatomy 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 5
- 210000003734 kidney Anatomy 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000007115 recruitment Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 108010068370 Glutens Proteins 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 235000021312 gluten Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention discloses a kind of composite beam particular manufacturing craft, including die assembly, the die assembly includes being vertically set on back mould, beam bottom board and the beam-ends mould above chassis, back mould and beam bottom board be arranged in parallel, beam-ends mould is arranged on back mould and beam bottom board both sides, the back mould, beam bottom board and the beam-ends mould of both sides are encircled into the frame die cavity of upper end open, and the stirrup groove that a row be arranged in parallel is offered on the back mould.The mould structure is simple, easy to use, it is possible to increase component production efficiency and the quality of production, hence it is evident that improves economic benefit, can be mass-produced and use；This production technology, it is not only simple to operate, and while the recruitment time is reduced, composite beam production angle can be improved so as to reduce later stage rectification expense.
Description
Technical field
The present invention relates to prefabricated member production mould, more particularly, to a kind of composite beam particular manufacturing craft and its producer
Method.
Background technology
At present, when assembled architecture industry carries out the production of Prefabricated superposed beam, two pieces of faces are generally fixed on steel chassis
The larger steel plate of product carries out beam form positioning, and the beam form can ensure the width of composite beam, but this production method is present
Following drawbacks：1st, it is difficult precisely to ensure to overlap depth of beam, can only be confirmed with operating personnel's experience；2nd, stirrup is stretched at the top of composite beam
Go out height to be difficult to be accurately positioned and uniformly, stirrup all around offsets larger, has a strong impact on that live later stage gluten penetrates construction；3、
Composite beam top strikes off, plucking, and construction is inconvenient（Overlapping beam stirrup is arranged at top）, low construction efficiency and stirrup is easily collided,
Influence composite beam product quality；4th, composite beam bottom reinforcement bars can only be bent to back direction, if bending can not give birth to downwards at both ends
Production, production technology are restricted；Because above-mentioned production various reasons cause to produce finished product and be retired to scrap or rectified and improved, greatly
Increase processing factory's post-service expense, and has an effect on Products quality band.
The content of the invention
The technical problem to be solved in the present invention is：Overcome the deficiencies in the prior art, there is provided a kind of composite beam particular manufacturing craft and
Its production method, the mould structure are simple, easy to use, it is possible to increase component production efficiency and the quality of production, hence it is evident that improve
Economic benefit, it can be mass-produced and use；This production technology, it is not only simple to operate, and reducing the recruitment time
Meanwhile composite beam production angle can be improved so as to reduce later stage rectification expense.
The technical solution adopted for the present invention to solve the technical problems is：A kind of composite beam particular manufacturing craft, including set of molds
Part, the die assembly include being vertically set on back mould, beam bottom board and the beam-ends mould above chassis, back mould and beam bottom board
It is arranged in parallel, beam-ends mould is arranged on back mould and beam bottom board both sides, and the back mould, beam bottom board and the beam-ends mould of both sides surround
Into the frame die cavity of upper end open, the stirrup groove that a row be arranged in parallel is offered on the back mould.
In such scheme, beam bottom board and beam bottom board is set to ensure the soffit higher to required precision and top surface of the beam
Meet the requirements, and can ensure that overlapping depth of beam is accurately positioned；Frame mould upper end open is set, facilitates concrete
Pour, vibrate and the later stage top it is floating；The stirrup of composite beam stretches out from stirrup groove, and fast and accurately stirrup can be determined
Position.
Further, at least two are provided with the back mould lateral surface positioned at stirrup locating part on stirrup groove.Passing through will
Stirrup is in contact with stirrup locating part, you can by stirrup it is quick, be accurately positioned.
Further, the die assembly also includes being arranged on chassis being used for fixed beam backform, beam bottom board and beam-ends mould
Locking mechanism.
Further, the locking mechanism includes the first locking piece, the second locking piece and fixture, first locking piece
It is arranged on above the second locking piece, the first locking piece lateral surface is vertical and stretches out second locking piece one end or neat with it
It is flat, the fixture for being fixed on chassis is provided with second locking piece.First locking piece with fixed back
Mould, beam bottom board and beam-ends mould are abutted against, and the second locking piece is fixed with chassis, you can realization is consolidated to whole frame die cavity
It is fixed.
Further, the fixture includes fixing bolt, the first fixing nut and the second fixing nut, second locking
Waist-shaped hole is offered on part, first fixing nut is installed on chassis, and the fixing bolt is solid through waist-shaped hole and first
Determine nut to be spirally connected, second fixing nut is spirally connected with fixing bolt and above the second locking piece.It is solid that second is turned downwards
Nut is determined until being pressed on the second locking piece, you can the second locking piece is fixed on chassis；Turn the second fixation spiral shell upwards
Mother can contact this and fix so that the second locking piece can be relatively fixed nut movement by waist-shaped hole.
Further, the back mould lateral surface is vertically provided with reinforcement, and the reinforcement is apart from back mould
End face distance is 20mm ~ 50mm.
Further, several suspenders are provided with the upside of the back mould.
Further, the beam-ends mould is opened up for the kidney slot through beam bottom muscle close to beam bottom board side.Kidney slot is set
Arrangement and the stretching of beam bottom muscle can be facilitated, so as to improve production efficiency to a certain extent；And provided by the invention special
With in mould, beam bottom muscle can be bent to back or beam bottom, and will not be disturbed by chassis.
Further, the beam-ends mould also includes the beam-ends mould splice being vertically set on chassis, the beam-ends mould splicing
Part and beam-ends mould are coplanar, and are arranged between beam-ends mould and beam bottom board.In composite beam production, in order to ensure that beam bottom muscle has foot
Enough structural strengths, beam bottom muscle need certain distance apart from composite beam bottom, therefore after adding beam-ends mould splice, are ensureing
While composite beam makes intensity, arrangement and the stretching of beam bottom muscle can be facilitated.
The present invention also provides a kind of production method of composite beam, and the composite beam is produced using above-mentioned mould, specific producer
Method is as follows：
1）Mould assembles：Back mould, beam bottom board and beam-ends mould are arranged on by chassis over-assemble according to drawing and form frame die cavity；
2）Cloth muscle：Overlapping beam steel is put in frame die cavity lining according to drawing, the stirrup for overlapping beam steel is passed through into back mould
Stirrup groove is protruding；
3）Pour：The casting concrete into frame die cavity, and the concrete of its inside is entered by the upper end open of frame die cavity
Row vibrates floating with upper surface；
4）Form removal：It is concrete curing meet the requirements after, pull down back mould, beam bottom board and beam-ends mould, complete the making of composite beam.
Further, in step 2）In, at least two stirrups are extend out to as benchmark stirrup and are in contact with stirrup locating part,
The extension elongation of remaining stirrup is determined on the basis of stirrup locating part and/or benchmark stirrup.
The beneficial effect of a kind of composite beam particular manufacturing craft of the present invention and its production method：The mould structure is simple, using just
It is prompt, it is possible to increase component production efficiency and the quality of production, hence it is evident that improve economic benefit, can be mass-produced and use；This life
Production. art, it is not only simple to operate, and while the recruitment time is reduced, composite beam production angle can be improved so as to drop
The low later stage rectifies and improves expense.
Brief description of the drawings
A kind of structural representation of composite beam particular manufacturing craft of Fig. 1-present invention；
The structural representation of locking mechanism in Fig. 2-Fig. 1；
The structural representation of first locking piece and the second locking piece in Fig. 3-Fig. 2；
The structural side view of beam-ends mould in Fig. 4-Fig. 1；
The structural representation of back mould splice in Fig. 5-Fig. 1.
In figure：1-die assembly, 2-composite beam, 11-beam bottom board, 12-beam-ends mould, 13-back mould, 14-locking
Mechanism；121-beam-ends mould splice, 122-kidney slot；131-stirrup locating part, 132-suspender, 133-reinforcement,
134-stirrup groove；141-the second locking piece, the 142-the first locking piece, 143-fixture；141.1-waist-shaped hole, 143.1-
Second fixing nut, 143.2-fixing bolt, the 143.3-the first fixing nut, 21-stirrup, 22-beam bottom muscle.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure：A kind of particular manufacturing craft of composite beam 2, including die assembly 1, the die assembly 1 include being vertically arranged
Back mould 13, beam bottom board 11 and beam-ends mould 12 above chassis, back mould 13 and beam bottom board 11 be arranged in parallel, beam-ends mould 12
Back mould 13 and the both sides of beam bottom board 11 are arranged on, the back mould 13, beam bottom board 11 and the beam-ends mould 12 of both sides are encircled into
The frame die cavity of end opening, the stirrup groove 134 that a row be arranged in parallel is offered on the back mould 13.
In such scheme, beam bottom board 11 and back mould 13 is set to ensure the soffit higher to required precision and beam
Top surface meets the requirements, and can ensure that the height of composite beam 2 is accurately positioned；Frame mould upper end open is set, it is convenient
The pouring of concrete, vibrate and the later stage top it is floating；The stirrup 21 of composite beam 2 stretches out from stirrup groove 134, can be fast and accurately
Stirrup 21 is positioned.
At least two are provided with the lateral surface of back mould 13 positioned at stirrup locating part 131 on stirrup groove 134.Passing through will
Stirrup 21 is in contact with stirrup locating part 131, you can by stirrup 21 it is quick, be accurately positioned.
The die assembly 1 also includes being arranged on chassis being used for fixed beam backform 13, beam bottom board 11 and beam-ends mould 12
Locking mechanism 14, the locking mechanism 14 includes the first locking piece 142, the second locking piece 141 and fixture 143, described
First locking piece 142 is arranged on the top of the second locking piece 141, and the lateral surface of the first locking piece 142 is vertical and stretches out the second lock
Determine the one end of part 141 or be flush with it, the fixture for being fixed on chassis is provided with second locking piece 141
143.First locking piece 142 in fixed beam backform 13, beam bottom board 11 and beam-ends mould 12 with abutting against, by the second locking piece 141
Fixed with chassis, you can realize the fixation to whole frame die cavity.
The fixture 143 includes fixing bolt 143.2, the first fixing nut 143.3 and the second fixing nut 143.1,
Waist-shaped hole 141.1 is offered on second locking piece 141, first fixing nut 143.3 is installed on chassis, described solid
Determine bolt 143.2 to be spirally connected with the first fixing nut 143.3 through waist-shaped hole 141.1, second fixing nut 143.1 is with fixing
Bolt 143.2 is spirally connected and positioned at the top of the second locking piece 141.The second fixing nut 143.1 is turned downwards until being pressed on second
On locking piece 141, you can the second locking piece 141 is fixed on chassis；Turning the second fixing nut 143.1 upwards can release
This is fixed so that the second locking piece 141 can be relatively fixed nut movement by waist-shaped hole 141.1.
The lateral surface of back mould 13 is vertically provided with reinforcement 133, and the reinforcement 133 is apart from back mould 13
End face distance be 40mm.Reinforcement 133 is set to improve the structural strength of beam-ends mould 12, so as to ensure when pouring
The production angle of composite beam 2.
The beam-ends mould 12 is opened up for the kidney slot 122 through beam bottom muscle 22 close to the side of beam bottom board 11.Kidney-shaped is set
Groove 122 can facilitate arrangement and the stretching of beam bottom muscle 22, so as to improve production efficiency to a certain extent.
The beam-ends mould 12 also includes the beam-ends mould splice 121 being vertically set on chassis, the beam-ends mould splice
121 is coplanar with beam-ends mould 12, and is arranged between beam-ends mould 12 and beam bottom board 11.In the production of composite beam 2, in order to ensure beam bottom
Muscle 22 has enough structural strengths, and beam bottom muscle 22 needs certain distance apart from the bottom of composite beam 2, therefore adds the spelling of beam-ends mould
After fitting 121, while ensureing that composite beam 2 makes intensity, arrangement and the stretching of beam bottom muscle 22 can be facilitated.
Several suspenders 132 are provided with the upside of the back mould, carry out mould can quickly be sling cover half by suspender 132
Assembling and dismounting.
The present invention also provides a kind of production method of composite beam 2, and the composite beam 2 is produced using above-mentioned mould, specific production
Method is as follows：
1）Mould assembles：Back mould 13, beam bottom board 11 and beam-ends mould 12 are arranged on by chassis over-assemble according to drawing and form frame
Formula die cavity；
2）Cloth muscle：The reinforcing bar of composite beam 2 is put in frame die cavity lining according to drawing, the stirrup 21 of the reinforcing bar of composite beam 2 is passed through into back
The stirrup groove 134 of mould 13 is protruding；
3）Pour：The casting concrete into frame die cavity, and the concrete of its inside is entered by the upper end open of frame die cavity
Row vibrates floating with upper surface；
4）Form removal：It is concrete curing meet the requirements after, pull down back mould 13, beam bottom board 11 and beam-ends mould 12, complete composite beam 2
Making.
In step 2）In, at least two stirrups 21 are extend out to as benchmark stirrup 21 and are in contact with stirrup locating part 131,
The extension elongation of remaining stirrup 21 is determined on the basis of stirrup locating part 131 and/or benchmark stirrup 21.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of composite beam particular manufacturing craft, including die assembly, it is characterised in that：The die assembly includes being vertically set on platform
Back mould, beam bottom board and beam-ends mould, back mould and beam bottom board above car be arranged in parallel, and beam-ends mould is arranged on back mould and beam
Bed die both sides, the back mould, beam bottom board and the beam-ends mould of both sides are encircled into the frame die cavity of upper end open, the back mould
On offer the stirrup groove that a row be arranged in parallel.
2. composite beam particular manufacturing craft as claimed in claim 1, it is characterised in that：At least two are provided with the back mould lateral surface
It is individual to be located at stirrup locating part on stirrup groove.
3. composite beam particular manufacturing craft as claimed in claim 1 or 2, it is characterised in that：The die assembly also includes being arranged on platform
It is used for the locking mechanism of fixed beam backform, beam bottom board and beam-ends mould on car, the locking mechanism includes the first locking piece, second
Locking piece and fixture, first locking piece are arranged on above the second locking piece, and the first locking piece lateral surface is vertical
And stretch out second locking piece one end or be flush with it, it is provided with second locking piece for being fixed on chassis
Fixture.
4. composite beam particular manufacturing craft as claimed in claim 3, it is characterised in that：The fixture is consolidated including fixing bolt, first
Determine nut and the second fixing nut, waist-shaped hole is offered on second locking piece, first fixing nut is installed in chassis
On, the fixing bolt is spirally connected through waist-shaped hole with the first fixing nut, second fixing nut and fixing bolt be spirally connected and
Above the second locking piece.
5. composite beam particular manufacturing craft as claimed in claim 1 or 2, it is characterised in that：The back mould lateral surface is vertically
Reinforcement is provided with, the reinforcement is 20mm ~ 50mm apart from the end face distance of back mould.
6. composite beam particular manufacturing craft as claimed in claim 1, it is characterised in that：The beam-ends mould opens up use close to beam bottom board side
In the kidney slot through beam bottom muscle.
7. composite beam particular manufacturing craft as claimed in claim 6, it is characterised in that：The beam-ends mould also includes being vertically set on chassis
On beam-ends mould splice, the beam-ends mould splice and beam-ends mould are coplanar, and are arranged between beam-ends mould and beam bottom board.
8. composite beam particular manufacturing craft as claimed in claim 1 or 2, it is characterised in that：Several hang is provided with the upside of the back mould
Tool.
A kind of 9. composite beam production method, it is characterised in that：Composite beam uses claim 1 ~ 8 any one such as to produce, specifically
Production method is as follows：
1）Mould assembles：Back mould, beam bottom board and beam-ends mould are arranged on by chassis over-assemble according to drawing and form frame die cavity；
2）Cloth muscle：Overlapping beam steel is put in frame die cavity lining according to drawing, the stirrup for overlapping beam steel is passed through into back mould
Stirrup groove is protruding；
3）Pour：The casting concrete into frame die cavity, and the concrete of its inside is entered by the upper end open of frame die cavity
Row vibrates floating with upper surface；
4）Form removal：It is concrete curing meet the requirements after, pull down back mould, beam bottom board and beam-ends mould, complete the making of composite beam.
10. composite beam production method as claimed in claim 9, it is characterised in that：It is provided with least on the back mould lateral surface
Two are located at stirrup locating part on stirrup groove, in step 2）In, at least two stirrups are extend out to as benchmark stirrup and stirrup
Locating part is in contact, and the extension elongation of remaining stirrup is determined on the basis of stirrup locating part and/or benchmark stirrup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711009729.5A CN107571391A (en) | 2017-10-25 | 2017-10-25 | Composite beam particular manufacturing craft and composite beam production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711009729.5A CN107571391A (en) | 2017-10-25 | 2017-10-25 | Composite beam particular manufacturing craft and composite beam production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107571391A true CN107571391A (en) | 2018-01-12 |
Family
ID=61038223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711009729.5A Pending CN107571391A (en) | 2017-10-25 | 2017-10-25 | Composite beam particular manufacturing craft and composite beam production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107571391A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203192A (en) * | 2018-09-27 | 2019-01-15 | 中建科技有限公司 | Adjustable formwork component, component production composable mold and molding component technique |
| CN110328743A (en) * | 2019-08-02 | 2019-10-15 | 福建省泷澄建筑工业有限公司 | A kind of precast beam end installation mold and its construction method |
| CN110355861A (en) * | 2019-08-15 | 2019-10-22 | 浙江歌山建筑科技有限公司 | A kind of girder construction prefabricated components mold |
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| JPH1044128A (en) * | 1996-08-06 | 1998-02-17 | Shimizu Corp | Form for producing precast concrete plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203192A (en) * | 2018-09-27 | 2019-01-15 | 中建科技有限公司 | Adjustable formwork component, component production composable mold and molding component technique |
| CN110328743A (en) * | 2019-08-02 | 2019-10-15 | 福建省泷澄建筑工业有限公司 | A kind of precast beam end installation mold and its construction method |
| CN110355861A (en) * | 2019-08-15 | 2019-10-22 | 浙江歌山建筑科技有限公司 | A kind of girder construction prefabricated components mold |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180112 |