CN203684664U - Cast-in-place beam die for doors and windows - Google Patents

Cast-in-place beam die for doors and windows Download PDF

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Publication number
CN203684664U
CN203684664U CN201420029762.XU CN201420029762U CN203684664U CN 203684664 U CN203684664 U CN 203684664U CN 201420029762 U CN201420029762 U CN 201420029762U CN 203684664 U CN203684664 U CN 203684664U
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CN
China
Prior art keywords
die
mould
cast
movable
bed die
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Expired - Fee Related
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CN201420029762.XU
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Chinese (zh)
Inventor
陈云柱
杨绍衡
龙海威
刘洪�
莫俊邦
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China Construction Fourth Engineering Division Corp Ltd
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China Construction Fourth Engineering Division Corp Ltd
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Priority to CN201420029762.XU priority Critical patent/CN203684664U/en
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Publication of CN203684664U publication Critical patent/CN203684664U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a cast-in-place beam die for doors and windows. The die is composed of two symmetrical single dies. Each single die is composed of side dies, a bottom die, a vertical support capable of being movably telescopic and an oblique support, wherein a movable torsion rod is connected to the bottom of the vertical support capable of being movably telescopic through threads, one end of the bottom die is connected to the top of the vertical support capable of being movably telescopic through a pin shaft, the oblique support is connected between the bottom die and the vertical support capable of being movably telescopic through a hinge, the side dies are hinged to the two sides of the bottom die, and a movable grip is arranged between the side dies. A locking device is arranged on the two single dies. The cast-in-place beam die for the doors and windows is quite easy and convenient to assemble and disassemble, greatly shortens operating time compared with a traditional steel pipe fastener or wood square supporting mode when operated standardly, saves time and labor, better ensures the forming quality of lintel concrete, has low requirements for technology of operators and is quite high in popularizing rate and particularly suitable for large-scale projects with particular requirements for progress and quality.

Description

A kind of door and window Cast-in-situ Beam mould
Technical field
the utility model relates to a kind of door and window Cast-in-situ Beam mould, belongs to technical field of building construction.
Background technology
along with the develop rapidly of national economy, urban construction is also advanced by leaps and bounds, and various Large scale construction projects are in full flourish.And cast-in-situ concrete lintel is as one very important secondary structure working procedure, up to the present, the shuttering supporting mode generally adopting remains very backward steel tube fastener formula or flitch brace type, set up operation loaded down with trivial details, installation and removal work is wasted time and energy especially, and material recycling rate of waterused is extremely low, and because the technical difference of workman, the Forming Quality of lintel usually can not be guaranteed, and can not meet each object of construction production is more and more higher instantly progress and quality requirement.
Summary of the invention
the purpose of this utility model is: a kind of door and window Cast-in-situ Beam mould is provided, it is simple in structure firmly, can guarantee greatly to improve in the situation of concrete lintel quality the operating efficiency of formwork, solve in engineering an often guaranteed difficult problem simultaneously of progress and quality, to overcome the deficiencies in the prior art.
the technical solution of the utility model
a kind of door and window Cast-in-situ Beam mould, this mould is made up of two symmetrical monomer moulds, this monomer mould is made up of vertical brace support and the diagonal support of side form, bed die, movable telescopic, movable torsion bar is threaded connection in the vertical brace frame bottom at movable telescopic, the vertical brace that bed die one end is connected to movable telescopic by bearing pin is propped up top of the trellis, diagonal support is connected through the hinge between the vertical brace support of bed die and movable telescopic, in bed die both sides, hinge is connected to side form, between side form, be provided with movable snib, be provided with locking device at two monomer mould places.
in aforementioned door and window Cast-in-situ Beam mould, this locking device is made up of snap close and spanner, is provided with active section at spanner middle part.
owing to adopting technique scheme, compare with prior art, in the utility model, the each parts of monomer mould connect by hinge or bearing pin, facilitate the assembled of template and dismounting, especially bed die and side form are hinged, make side form can be within the specific limits around bed die upset (use of this design is intended to facilitate the quick peace of mould to tear open), and due to the effect of movable snib, two side forms, can not introversion after perpendicular to bed die, thereby allow side form obtain the well vertical fixing Forming Quality that guarantees lintel, again by stretching device and locking device, make can realize integral installation in template is installed, and guarantee height and the quality of connection of bed die, in the time of stripping, only need twisting stretching device and locking device just can realize automatic demoulding, installation and removal work of the present utility model is very easy, as long as standard operation, compared with traditional steel tube fastener formula or flitch brace type, shorten greatly the operating time, not only time saving and energy saving, more can guarantee the concrete Forming Quality of lintel, this mould is not high to operating personnel's technical requirements simultaneously, popularity rate is high, very be applicable to progress and quality to have the Larger Engineering Projects of special requirement.The utility model also has a technical advantage to be: between the defects liability period after mould installation, concreting, mould does not take door opening narrow space substantially, personnel and material while not affecting other operation constructions are come in and gone out from door opening at all, achieve many things at one stroke, and use is worth promoting very much.
Accompanying drawing explanation
accompanying drawing 1 the utility model construction schematic diagram;
2 the utility model construction 1-1 views of accompanying drawing;
locking device structure schematic diagram in 3 the utility model of accompanying drawing.
being labeled as in accompanying drawing: 1-monomer mould, 2-side form, 3-bed die, the vertical brace support of 4-movable telescopic, 5-diagonal support, the movable torsion bar of 6-, the movable snib of 7-, 8-locking device, 9-snap close, 10-spanner, 11-active section, 12-beam body.
The specific embodiment
below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to any restriction of the present utility model.
the utility model is constructed according to following a kind of door and window Cast-in-situ Beam casting method, this door and window Cast-in-situ Beam casting method adopts by side form, bed die, the monomer mould that the vertical brace support of movable telescopic and diagonal support form is realized, side form, bed die, between the vertical brace support of movable telescopic and diagonal support, be that hinge or bearing pin connect, two monomer mould symmetries are arranged on to door opening both sides, by stretching device on vertical brace support, bed die is installed to specified altitude assignment, bed die on two monomer moulds is connected and fixed by snap close and spanner, fixing vertical brace support a good diagonal support, the side form of bed die both sides is established and by movable snib, two side forms are fixed, complete and reach after strength of mould stripping at reinforced concrete construction, spanner unclasps, then slowly shrink vertical brace support by stretching device, thereby realize the object of automatic form removal.
wherein said stretching device principle adopts machine screws to realize, also can adopt hydraulic pressure to realize, adopt snap close and spanner realize method that two bed dies are connected specifically this spanner be that middle part is provided with an active section, spanner one end is fixed on monomer die side, and the other end is through the snap close on another monomer mould, in the time that needs are realized two monomer mold bottom dies connections, pull spanner downwards, active section and snap close are realized stuckly, and in the time that needs are removed, spanner turns back horizontal level.
a kind of door and window Cast-in-situ Beam mould constructed according to said method, as shown in the figure: this mould is made up of two symmetrical monomer moulds 1, this monomer mould 1 is by side form 2, bed die 3, vertical brace support 4 and the diagonal support 5 of movable telescopic form, movable torsion bar 6 is threaded connection in vertical brace support 4 bottoms at movable telescopic, bed die 3 one end are connected to vertical brace support 4 tops of movable telescopic by bearing pin, diagonal support 5 is connected through the hinge between the vertical brace support 4 of bed die 3 and movable telescopic, be connected to side form 2 at bed die 3 both sides hinges, between side form, be provided with movable snib 7, be provided with locking device 8 at two monomer mould 1 places.
wherein this locking device 8 is made up of snap close 9 and spanner 10, is provided with active section 11 at spanner 10 middle parts.
specific construction step
step 1, according to the good monomer mould of on-the-spot door and window dimensioned.
step 2, two monomer moulds are arranged on to the assigned address in door and window, regulate monomer mold height by movable torsion bar, and making the bed die on monomer mould arrive assigned address, the spanner between two monomer moulds is pulled lower locking through snap close spanner, fixes two monomer moulds.
step 4, install diagonal support, established side form and be connected and fixed with active card bolt.
step 5, lay reinforcing bar and mix earth and build.
step 6, this mixed earth reach after design strength, the activity snib of dismantling, and spanner reclaims and adjusting activity torsion bar shrinks the vertical brace support of movable telescopic, by monomer mould, or thinks that shaking gently monomer mould can realize mould Automatic-falling.
step 7, recovery monomer mould, for construction next time is prepared.

Claims (2)

1. a door and window Cast-in-situ Beam mould, it is characterized in that: this mould is made up of two symmetrical monomer moulds (1), this monomer mould (1) is by side form (2), bed die (3), the vertical brace support (4) of movable telescopic and diagonal support (5) form, movable torsion bar (6) is threaded connection in vertical brace support (4) bottom at movable telescopic, bed die (3) one end is connected to vertical brace support (4) top of movable telescopic by bearing pin, diagonal support (5) is connected through the hinge between the vertical brace support (4) of bed die (3) and movable telescopic, in bed die (3) both sides, hinge is connected to side form (2), between side form, be provided with movable snib (7), locate to be provided with locking device (8) at two monomer moulds (1).
2. door and window Cast-in-situ Beam mould according to claim 1, is characterized in that: this locking device (8) is made up of snap close (9) and spanner (10), is provided with active section (11) at spanner (10) middle part.
CN201420029762.XU 2014-01-17 2014-01-17 Cast-in-place beam die for doors and windows Expired - Fee Related CN203684664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420029762.XU CN203684664U (en) 2014-01-17 2014-01-17 Cast-in-place beam die for doors and windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420029762.XU CN203684664U (en) 2014-01-17 2014-01-17 Cast-in-place beam die for doors and windows

Publications (1)

Publication Number Publication Date
CN203684664U true CN203684664U (en) 2014-07-02

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CN201420029762.XU Expired - Fee Related CN203684664U (en) 2014-01-17 2014-01-17 Cast-in-place beam die for doors and windows

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105220829A (en) * 2015-10-16 2016-01-06 河北中建工程有限公司 A kind of cast-in-situ steel reinforced concrete isolated beam bracing or strutting arrangement
CN105525750A (en) * 2015-03-16 2016-04-27 中建四局第一建筑工程有限公司 Construction method of door lintel and aluminum alloy door lintel formwork
CN106894633A (en) * 2017-03-22 2017-06-27 中冶建工集团有限公司 The cast in situs method of small-size concrete component

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105525750A (en) * 2015-03-16 2016-04-27 中建四局第一建筑工程有限公司 Construction method of door lintel and aluminum alloy door lintel formwork
CN105525750B (en) * 2015-03-16 2018-02-06 中建四局第一建筑工程有限公司 Beam forms is crossed by a kind of construction method of door lintel and aluminium alloy door
CN105220829A (en) * 2015-10-16 2016-01-06 河北中建工程有限公司 A kind of cast-in-situ steel reinforced concrete isolated beam bracing or strutting arrangement
CN106894633A (en) * 2017-03-22 2017-06-27 中冶建工集团有限公司 The cast in situs method of small-size concrete component

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140702

Termination date: 20160117

EXPY Termination of patent right or utility model