CN206376545U - A kind of dual bracing means of external angle formwork - Google Patents

A kind of dual bracing means of external angle formwork Download PDF

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Publication number
CN206376545U
CN206376545U CN201720034936.5U CN201720034936U CN206376545U CN 206376545 U CN206376545 U CN 206376545U CN 201720034936 U CN201720034936 U CN 201720034936U CN 206376545 U CN206376545 U CN 206376545U
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cord main
angular plate
eye
cord
external angle
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CN201720034936.5U
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张悦
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张悦
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Abstract

The utility model discloses a kind of dual bracing means of external angle formwork, including two back cord main bodys being arranged on wall fixed form, and two back cord main bodys are located at the both sides of wall fixed form respectively, the bottom surface and the outer surface of wall fixed form of back cord main body are fitted and connected;The back cord main body is rectangle, and the eye that back cord main body includes being evenly arranged with two long sides and two broadsides, and the side on two long sides of back cord main body on eye, and two long side faces is corresponded.The dual bracing means of the external angle formwork is reasonable in design, compact conformation, different engineering construction demands can be tackled, convenient disassembly, dual reinforcing effectively can be carried out to wall fixed form, can preferably improve construction quality, greatly reinforce support force, high-quality grouting effect can be completed, reinforcement cost is greatly reduced;And simple to operate, construction safety, it is reusable.

Description

A kind of dual bracing means of external angle formwork
Technical field
The utility model is related to technical field of building construction, specifically a kind of dual bracing means of external angle formwork.
Background technology
With the continuous expansion of domestic construction construction scale, high-rise building is more and more, general high-rise building core Cylinder all uses creeping formwork or backform technique, and exterior sheathing is mostly steel form, and side template and inner template are generally aluminum alloy pattern plate.In template Pillar, shear wall external corner part are difficult to reinforce in construction in installation, and the external corner between different mould materials is reinforced more Plus difficult, easy swollen mould, quick-fried mould in post, wall concreting process, even if reinforcing is firm, pours completion and also be difficult to ensure sun very much Angle it is upright, straight, quality control on construction is very difficult.
For the formwork reinforcement construction of external angle position, traditional way is respectively to add vertical pressure mouth together on external angle position both sides Keel, are tensed with back cord, split bolt again outside, the more or less all existing defects of these ways:1) external angle position formwork reinforcement is imitated It is really poor;2) speed of application is slow;3) thin seam is formed in punching block and aluminum dipping form intersection location, easy spillage causes concrete formation of poor quality. Wall negative and positive angle edge joint position is difficult to ensure that firmly during causing model sheetinstallat.Quick-fried mould, the situation of swollen mould happen occasionally in construction, Scale error and deformation are easily produced, Forming Quality is poor after the completion of construction, needed before next step decoration specializes in process Progress pick beat, patch work, processing is difficult and workload is big.Not only substantial amounts of building waste had been generated but also material of taking a lot of work, it is uneconomical More not environmentally.So how to ensure that wall Forming Quality becomes the important class that the realm of building construction is badly in need of solving in engineering construction Topic.
Utility model content
The purpose of this utility model is to provide a kind of external angle formwork dual bracing means, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the utility model provides following technical scheme:
A kind of dual bracing means of external angle formwork, including two back cord main bodys being arranged on wall fixed form, and two Individual back cord main body is located at the both sides of wall fixed form respectively, and the bottom surface of back cord main body is fitted with the outer surface of wall fixed form Connection;The back cord main body is rectangle, and back cord main body includes two long sides and two broadsides, and two long sides of back cord main body Side on be evenly arranged with eye on eye, and two long side faces and correspond.
It is used as further program of the utility model:Angular plate has been fixedly connected with the top of two back cord main bodys, it is described Angular plate includes first side and second side, and the first side of angular plate, second side bottom are fixed with back cord main body to be connected Connect, oval eye is provided with the first side of angular plate, second side;Pull bar passes through two positions on the outside of two angular plates It is detachably connected by nut and two angular plates in the oval eye on same straight line, and respectively;The two ends of pull bar are all provided with It is equipped with the external screw thread being engaged with nut.
It is used as further program of the utility model:Angular plate, the angle are fixedly connected with one of back cord main body Shape plate includes first side and second side, and the first side of angular plate, second side bottom are fixedly connected with back cord main body, Oval eye is provided with the first side of angular plate, second side;One end of another back cord main body is installed with slotting In pin, the corresponding eye in two positions of latch insertion back cord main body upper end, one end of shank is through ellipse on the outside of angular plate Circular hole eye, and it is detachably connected by nut and angular plate, and one end of shank is provided with the external screw thread being engaged with nut, hook The other end of bar is hooked by arcuate structure on the latch in another back cord main body.
It is used as further program of the utility model:The nut is arranged on the outside of angular plate.
It is used as further program of the utility model:The angular plate weld is in back cord main body.
It is used as further program of the utility model:The angular plate is fixedly connected in back cord main body by latch.
It is used as further program of the utility model:The first side of the angular plate and the angle on the long side of back cord main body In 135 degree, the angle on the second side of angular plate and the long side of back cord main body is in 45 degree, and first side is with second side in 90 Degree.
It is used as further program of the utility model:The a diameter of 20mm-30mm of eye.
It is used as further program of the utility model:The length of the broadside of the back cord main body is 145mm-150mm.
Compared with prior art, the beneficial effects of the utility model are:
The dual bracing means of the external angle formwork is reasonable in design, compact conformation, can tackle different engineering construction demands, dismounting It is convenient, dual reinforcing effectively can be carried out to wall fixed form, can preferably improve construction quality, greatly reinforce support Power, can complete high-quality grouting effect, greatly reduce reinforcement cost;And simple to operate, construction safety, it is repeatable to make With.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of the embodiment 1 of the dual bracing means of external angle formwork.
Fig. 2 is the mounting structure schematic diagram of the embodiment 2 of the dual bracing means of external angle formwork.
Fig. 3 is the structural representation of back cord main body in the dual bracing means of external angle formwork.
Fig. 4 is back cord main body and the assembly structure diagram of angular plate in the dual bracing means of external angle formwork.
Wherein:1- mixed muds pour building body;2- wall fixed forms;3- eyes;4- back cord main bodys;The angular plates of 5-;6- pull bars; 7- nuts;8- ellipse eyes;9- shanks;10- latches;The long sides of 11-;12- broadsides.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Embodiment 1
Refer to Fig. 1 and Fig. 3-4, a kind of dual bracing means of external angle formwork, including two be arranged on wall fixed form 2 On back cord main body 4, wall fixed form 2 is located at mixed mud and pours the outside of building body 1, and two back cord main bodys 4 are located at wall respectively The upside and right side of fixed form 2, the bottom surface and the outer surface of wall fixed form 2 of back cord main body 4 are fitted and connected;The back cord Main body 4 is rectangle, and back cord main body 4 includes two long side 11 and two broadsides 12, and the side on the two long side 11 of back cord main body 4 The eye 3 being evenly arranged with face on eye 3, and two long side 11 side is corresponded, a diameter of 20mm-30mm of eye 3, the back of the body The length of stupefied main body 4 is not limited, and the length of the broadside 12 of back cord main body 4 is controlled between 145mm-150mm;Two back cord main bodys 4 Top be fixedly connected with angular plate 5, the right-hand member of the back cord main body 4 of upside is fixedly connected with angular plate 5, the back cord master on right side The upper end of body 4 is fixedly connected with angular plate 5, it is preferred that angular plate 5 can be welded in back cord main body 4, and angular plate 5 can be with It is fixedly connected on by latch in back cord main body 4;The angular plate 5 includes first side and second side, the first of angular plate 5 Sideways, second side bottom is fixedly connected with back cord main body 4, is provided with the first side of angular plate 5, second side ellipse Circular hole eye 8, the length a diameter of 20mm-35mm, short a diameter of 20mm-25mm of oval eye 8;It is preferred that, the of the angular plate 5 The angle on the long side 11 of one side and back cord main body 4 is in 135 degree, the second side of angular plate 5 and the long side 11 of back cord main body 4 Angle is in 45 degree, and first side is in 90 degree with second side, and this angle is the angle of optimal fixation and stretching;Pull bar 6 is passed through The oval eye 8 that two of two angular outsides of plate 5 are located along the same line, and respectively can by nut 7 and two angular plates 5 Releasably connect, the nut 7 is arranged on the outside of angular plate 5, the reinforcement by connection wall of nut 7 is passed through by angular plate 5 and pull bar 6 Template 2, may finally obtain high-quality mixed mud and pour building body, it is ensured that construction quality, the two ends of pull bar 6 are provided with and nut 7 external screw threads being engaged.
Embodiment 2
Refer to Fig. 2 and Fig. 3-4, a kind of dual bracing means of external angle formwork, including two pass through wall stent respectively Plate 2 pours the back cord main body 4 in building body 1 installed in mixed mud, and two back cord main bodys 4 pour the upper of building body 1 positioned at mixed mud respectively Side and right side;The back cord main body 4 is rectangle, and back cord main body 4 includes two long side 11 and two broadsides 12, and back cord main body The eye 3 being evenly arranged with the side on 4 two long side 11 on eye 3, and two long side 11 side is corresponded, eye 3 A diameter of 20mm-30mm, the length of back cord main body 4 is not limited, and the length of the broadside 12 of back cord main body 4 is controlled in 145mm-150mm Between;It is fixedly connected with angular plate 5 in one of back cord main body 4, the right-hand member of the back cord main body 4 of upside is fixedly connected with angular Plate 5, it is preferred that angular plate 5 can be welded in back cord main body 4, angular plate 5 can also be fixedly connected on back cord master by latch On body 4;The angular plate 5 includes first side and second side, the first side of angular plate 5, second side bottom with the back of the body Stupefied main body 4 is fixedly connected, and is provided with oval eye 8 in the first side of angular plate 5, second side, the length of oval eye 8 is straight Footpath is 20mm-35mm, short a diameter of 20mm-25mm;It is preferred that, the first side of the angular plate 5 and the long side of back cord main body 4 11 angle is in 135 degree, and the angle on the second side of angular plate 5 and the long side 11 of back cord main body 4 is in 45 degree, first side and the Two side faces are in 90 degree, and this angle is the angle of optimal fixation and stretching;One end of another back cord main body 4 is installed with slotting In the corresponding eye 3 in two positions of the upper end of back cord main body 4 on the right side of pin 10, the insertion of latch 10, one end of shank 9 passes through angle The oval eye 8 in the outside of shape plate 5, and it is detachably connected by nut 7 and angular plate 5, and the nut 7 is arranged on angular plate 5 Outside, one end of shank 9 is provided with the external screw thread being engaged with nut 7, and the other end of shank 9 is hooked another by arcuate structure On latch 10 in one back cord main body 4, when two back cord main bodys 4 are placed, angular plate 5 and another back cord of back cord main body 4 Latch 10 in main body 4 realizes that back cord main body 4 is connected from beginning to end, so as to realize reinforcement principle, can tackle different works close to placing Journey construction demand, convenient disassembly, can more due to the dual consolidation effect of back cord main body 4 to install reinforcing wall fixed form 2 Good raising construction quality, has greatly reinforced support force, can complete high-quality grouting effect, greatly reduced and reinforce into again This.
Operation principle of the present utility model is:What pull bar 6 was located along the same line through two of two angular outsides of plate 5 Oval eye 8, and it is detachably connected by nut 7 and two angular plates 5 respectively, and the nut 7 is arranged on the outer of angular plate 5 Side, by angular plate 5 and pull bar 6 by the reinforcement by connection wall form 2 of nut 7, may finally obtain high-quality mixed mud and pour Body, it is ensured that construction quality, the two ends of pull bar 6 are provided with the external screw thread being engaged with nut 7;Pull bar 6 can change shank 9 into, When two back cord main bodys 4 are placed, the angular plate 5 of one of back cord main body 4 and latch 10 in another back cord main body 4 are close Place, realize that back cord main body 4 is connected from beginning to end, so as to realize reinforcement principle, different engineering construction demands, dismounting side can be tackled Just, reinforcing wall fixed form 2 is installed, due to the dual consolidation effect of back cord main body 4, can preferably improves construction quality, Support force has been greatly reinforced, high-quality grouting effect can be completed, reinforcement cost is greatly reduced again.
The dual bracing means of the external angle formwork is reasonable in design, compact conformation, can tackle different engineering construction demands, dismounting It is convenient, dual reinforcing effectively can be carried out to wall fixed form 2, can preferably improve construction quality, greatly reinforce support Power, can complete high-quality grouting effect, greatly reduce reinforcement cost;And simple to operate, construction safety, it is repeatable to make With.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party , can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses Various changes can be made.

Claims (9)

1. a kind of dual bracing means of external angle formwork, it is characterised in that including two back ofs the body being arranged on wall fixed form (2) Stupefied main body (4), and two back cord main bodys (4) respectively be located at wall fixed form (2) both sides, the bottom surface of back cord main body (4) with The outer surface of wall fixed form (2) is fitted and connected;The back cord main body (4) is rectangle, and back cord main body (4) includes two long Eye (3) is evenly arranged with side (11) and two broadsides (12), and the side of the two long side (11) of back cord main body (4), and Eye (3) on two long side (11) side is corresponded.
2. the dual bracing means of external angle formwork according to claim 1, it is characterised in that the top of two back cord main bodys (4) Portion has been fixedly connected with angular plate (5), and the angular plate (5) includes first side and second side, the first side of angular plate (5) Face, second side bottom are fixedly connected with back cord main body (4), are provided with the first side of angular plate (5), second side Oval eye (8);The oval eye (8) that pull bar (6) is located along the same line through two on the outside of two angular plates (5), and It is detachably connected by nut (7) and two angular plates (5) respectively;The two ends of pull bar (6) are provided with to match with nut (7) The external screw thread of conjunction.
3. the dual bracing means of external angle formwork according to claim 1, it is characterised in that one of back cord main body (4) On be fixedly connected with angular plate (5), the angular plate (5) includes first side and second side, the first side of angular plate (5) Face, second side bottom are fixedly connected with back cord main body (4), are provided with the first side of angular plate (5), second side Oval eye (8);One end of another back cord main body (4) is installed with latch (10), latch (10) insertion back cord main body (4) In the corresponding eye (3) in two positions of upper end, one end of shank (9) through the oval eye (8) on the outside of angular plate (5), And it is detachably connected by nut (7) and angular plate (5), one end of shank (9) is provided with the outer spiral shell being engaged with nut (7) Line, the other end of shank (9) is hooked by arcuate structure on the latch (10) in another back cord main body (4).
4. the dual bracing means of external angle formwork according to Claims 2 or 3, it is characterised in that the nut (7) is arranged on The outside of angular plate (5).
5. the dual bracing means of external angle formwork according to Claims 2 or 3, it is characterised in that angular plate (5) welding In back cord main body (4).
6. the dual bracing means of external angle formwork according to Claims 2 or 3, it is characterised in that the angular plate (5) passes through Latch is fixedly connected in back cord main body (4).
7. the dual bracing means of external angle formwork according to Claims 2 or 3, it is characterised in that the of the angular plate (5) The angle on the long side (11) of one side and back cord main body (4) is in 135 degree, second side and the back cord main body (4) of angular plate (5) The angle of long side (11) is in 45 degree, and first side is in 90 degree with second side.
8. according to any described dual bracing means of external angle formwork of claim 1-3, it is characterised in that the eye (3) is straight Footpath is 20mm-30mm.
9. according to any described dual bracing means of external angle formwork of claim 1-3, it is characterised in that the back cord main body (4) length of broadside (12) is 145mm-150mm.
CN201720034936.5U 2017-01-12 2017-01-12 A kind of dual bracing means of external angle formwork Active CN206376545U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720034936.5U CN206376545U (en) 2017-01-12 2017-01-12 A kind of dual bracing means of external angle formwork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720034936.5U CN206376545U (en) 2017-01-12 2017-01-12 A kind of dual bracing means of external angle formwork

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111927089A (en) * 2020-07-16 2020-11-13 中建一局集团第二建筑有限公司 Template corner fastener connecting structure and construction method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111927089A (en) * 2020-07-16 2020-11-13 中建一局集团第二建筑有限公司 Template corner fastener connecting structure and construction method thereof
CN111927089B (en) * 2020-07-16 2022-03-29 中建一局集团第二建筑有限公司 Template corner fastener connecting structure and construction method thereof

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