CN202937005U - Cast-in-situ concrete beam lateral template reinforcement device - Google Patents
Cast-in-situ concrete beam lateral template reinforcement device Download PDFInfo
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- CN202937005U CN202937005U CN 201220636655 CN201220636655U CN202937005U CN 202937005 U CN202937005 U CN 202937005U CN 201220636655 CN201220636655 CN 201220636655 CN 201220636655 U CN201220636655 U CN 201220636655U CN 202937005 U CN202937005 U CN 202937005U
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- vertical rod
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Abstract
The utility model belongs to constructional engineering reinforcement devices, and provides a cast-in-situ concrete beam lateral template reinforcement device which is characterized by mainly comprising a left vertical rod, a right vertical rod, a connecting transverse rod and a cross-pulling threaded rod. The left vertical rod and the right vertical rod are both upright rods which are the same in structure and symmetrically arranged. A left-right directional through hole II is formed in the lower end section of the left vertical rod, a front-back directional pin hole II corresponding to the position of the through hole II is formed in the lower end section of the left vertical rod, and left-right directional through holes I are evenly formed in the lower section of the left vertical rod from top to bottom. An anti-skid block in a cuboid shape is welded on the right side face of the upper end section of the left vertical rod, and the connecting transverse rod is arranged in the through hole II of the left vertical rod and a through hole II of the right vertical rod in a penetrating mode. The cross-pulling threaded rod is arranged in the corresponding through holes I on the left vertical rod and the right vertical rod in a penetrating mode and provided with steel base plates in a matched mode and nuts in a screwing mode. The cast-in-situ concrete beam lateral template reinforcement device is convenient and rapid to use, and high in construction efficiency, and improves appearance quality of a beam.
Description
Technical field
The utility model belongs to the construction work bracing means, especially relates to a kind of bracing means of cast-in-place concrete beam template.
Background technology
At present, building engineering structure substantially all be take the cast-in-situ concrete frame construction as main, and the wherein reinforcing of cast-in-situ concrete side template basically adopts at present template clamping (step fastener), back cord and wears the beam split bolt and reinforced; But there is following defect in the method: the first template clamping (step fastener) reinforcement side template generally only limits to highly less Cast-in-situ Beam, and its security and stability is bad, safe mass problems such as causing swollen mould, spillage easily comes off in the concreting process; Second adopts back cord and wears the beam split bolt and reinforce, working procedure complexity not only, and must on template, hole and in beam pre-buried pvc pipe, thereby reduced the utilization rate of template, increase the material input, affect the presentation quality of concrete component.
Summary of the invention
The purpose of this utility model is to propose a kind of cast-in-situ concrete beam side molding plate reinforcing device, can facilitate, the safe and effective reinforcing that completes the cast-in-situ concrete side template, improves efficiency of construction, saves material, the presentation quality of raising concrete frame beam.
The purpose of this utility model is achieved like this: a kind of cast-in-situ concrete beam side molding plate reinforcing device (abbreviation side molding plate reinforcing device), it is characterized in that: this cast-in-situ concrete beam side molding plate reinforcing device is mainly by left vertical rod, right vertical rod, connecting cross bar and Screw arbor with nut at both-ends forms, this left vertical rod and right vertical rod are vertical rod, the structure of this left vertical rod and right vertical rod is identical and be symmetrical arranged, the left vertical rod of now take is described further as example: on the section of the lower end of left vertical rod, offer left and right to the through hole II, this through hole II can be square through hole, simultaneously, on the section of the lower end of left vertical rod, sagittal pin-and-hole II is offered at the corresponding position that is positioned at the through hole II, and the hypomere of left vertical rod from top to bottom uniform offer left and right to the through hole I, and take and offer three through hole I as good the hypomere of left vertical rod is uniform from top to bottom, on the right flank of the upper end section of left vertical rod, welding is the non-slipping block of cuboid, (on the left surface of the upper end section of right vertical rod also corresponding welding be the non-slipping block of cuboid), install the connection cross bar in through hole II in left vertical rod and right vertical rod, and this connects cross bar can correspond to square tube, connect the left side of cross bar at this, from left to right uniformly respectively on the right-hand member section offer sagittal pin-and-hole I, and with the left side connecting cross bar, it is good offering respectively three pin-and-hole I on the right-hand member section, install bearing pin in corresponding pin-and-hole I and pin-and-hole II, by left vertical rod, right vertical rod be connected cross bar and be fixedly connected with and can regulate as required the distance of opening between left vertical rod and right vertical rod, equally, install Screw arbor with nut at both-ends in corresponding through hole I in left vertical rod and right vertical rod and equipped billet and spinning nut respectively on overhanging section of the left and right of this Screw arbor with nut at both-ends, this left vertical rod and right vertical rod all can adopt the square steel pipe of length * height * wide 1100 * 40 * 40mm of being to make, this connects cross bar and can adopt long * high * wide square steel pipe for 500mm-700mm * 30mm * 30mm to make.
During use, after the template erection of cast-in-situ concrete Vierendeel girder completes, this side molding plate reinforcing device up is set with from the below of Vierendeel girder, left vertical rod and right vertical rod are arranged on respectively to the outside of Vierendeel girder left-right template, and the non-slipping block correspondence in left vertical rod and right vertical rod is hung on the back cord of side template, by tightening the nut on Screw arbor with nut at both-ends, make vertical left vertical rod and right vertical rod all to the inside the back cord of side template (to) produce thrust, reach the effect of reinforcing cast-in-situ concrete Vierendeel girder side template, until concreting complete and reach initial set qualified after, nut on the demolition Screw arbor with nut at both-ends, unload this side molding plate reinforcing device, also reusable.
The cast-in-situ concrete beam side molding plate reinforcing device that the utility model proposes, not only simple in structure, easy to operate, safe and reliable, and saved material, and improved the Vierendeel girder presentation quality, reduced construction cost.
The cast-in-situ concrete beam side molding plate reinforcing device now the utility model proposed with implementation method by reference to the accompanying drawings is described further.
The accompanying drawing explanation
Fig. 1 isThe master of the cast-in-situ concrete beam side molding plate reinforcing device that the utility model proposes looks schematic diagram.
Fig. 2 is part 1-2 in Fig. 1:Right vertical rod and part 2: be connected cross bar, part 3: the installation schematic perspective view of Screw arbor with nut at both-ends.
In Fig. 1, Fig. 2:
1-1, left vertical rod 1-2, right vertical rod 2, connection cross bar 3, Screw arbor with nut at both-ends 4, non-slipping block 5, through hole I 6, through hole II 7-1, pin-and-hole I 7-2, pin-and-hole II 8, bearing pin.
The specific embodiment
From Fig. 1, in Fig. 2, can find out: a kind of cast-in-situ concrete beam side molding plate reinforcing device (abbreviation side molding plate reinforcing device), it is characterized in that: this cast-in-situ concrete beam side molding plate reinforcing device is mainly by left vertical rod 1-1, right vertical rod 1-2, connect cross bar 2 and Screw arbor with nut at both-ends 3 compositions, this left vertical rod 1-1 and right vertical rod 1-2 are vertical rod, the structure of this left vertical rod 1-1 and right vertical rod 1-2 is identical and be symmetrical arranged, the left vertical rod 1-1 of now take is described further as example: on the section of the lower end of left vertical rod 1-1, offer left and right to through hole II 6, this through hole II 6 can be square through hole, simultaneously, on the section of the lower end of left vertical rod 1-1, sagittal pin-and-hole II 7-2 is offered at the corresponding position that is positioned at through hole II 6, and the hypomere of left vertical rod 1-1 from top to bottom uniform offer left and right to through hole I 5, and take and offer three through hole I 5 as good the hypomere of left vertical rod 1-1 is uniform from top to bottom, on the right flank of the upper end section of left vertical rod 1-1, the welding dress is the non-slipping block 4 of cuboid, (on the left surface of the upper end section of right vertical rod 1-2 also corresponding peace welding be the non-slipping block 4 of cuboid), be connected cross bar 2 at left vertical rod 1-1 with installing in through hole II 6 on right vertical rod 1-2, and this connects cross bar 2 can correspond to square tube, connect the left side of cross bar 2 at this, from left to right uniformly respectively on the right-hand member section offer sagittal pin-and-hole I 7-1, and with the left side connecting cross bar 2, it is good offering respectively three pin-and-hole I 7-1 on the right-hand member section, install bearing pin 8 in corresponding pin-and-hole I 7-1 and pin-and-hole II 7-2, by left vertical rod 1-1, right vertical rod 1-2 be connected cross bar 2 and be fixedly connected with and can regulate as required the distance of opening between left vertical rod 1-1 and right vertical rod 1-2, equally, left vertical rod 1-1 with install Screw arbor with nut at both-ends 3 in corresponding through hole I 5 on right vertical rod 1-2 and equipped billet and spinning nut respectively on overhanging section of the left and right of this Screw arbor with nut at both-ends 3, this left vertical rod 1-1 and right vertical rod 1-2 all can adopt the square steel pipe of length * height * wide 1100 * 40 * 40mm of being to make, connecting cross bar 2 can adopt long * high * wide square steel pipe for 500mm-700mm * 30mm * 30mm to make.
During use, after the template erection of cast-in-situ concrete Vierendeel girder completes, this side molding plate reinforcing device up is set with from the below of Vierendeel girder, left vertical rod 1-1 and right vertical rod 1-2 are arranged on respectively to the outside of Vierendeel girder left-right template, and non-slipping block 4 correspondences on left vertical rod 1-1 and right vertical rod 1-2 are hung on the back cord of side template, by tightening the nut on Screw arbor with nut at both-ends 3, make vertical left vertical rod 1-1 and right vertical rod 1-2 all to the inside the back cord of side template (to) produce thrust, reach the effect of reinforcing cast-in-situ concrete Vierendeel girder side template, until concreting complete and reach initial set qualified after, nut on demolition Screw arbor with nut at both-ends 3, unload this side molding plate reinforcing device, also reusable.
Claims (7)
1. a cast-in-situ concrete beam side molding plate reinforcing device, it is characterized in that: this cast-in-situ concrete beam side molding plate reinforcing device is mainly by left vertical rod (1-1), right vertical rod (1-2), connecting cross bar (2) and Screw arbor with nut at both-ends (3) forms, this left vertical rod (1-1) and right vertical rod (1-2) are vertical rod, the structure of this left vertical rod (1-1) and right vertical rod (1-2) is identical and be symmetrical arranged, on the lower end section of left vertical rod (1-1), offer the left and right to through hole II (6), simultaneously, sagittal pin-and-hole II (7-2) is offered at the position that correspondence is positioned at through hole II (6) on the lower end section of left vertical rod (1-1), and the hypomere of left vertical rod (1-1) from top to bottom uniform offer left and right to through hole I (5), the non-slipping block (4) of welding cuboid on the right flank of the upper end section of left vertical rod (1-1), on the left surface of the upper end section of right vertical rod (1-2), also corresponding peace welding is the non-slipping block (4) of cuboid, be connected cross bar (2) in left vertical rod (1-1) with installing in through hole II (6) in right vertical rod (1-2), connect the left side of cross bar (2) at this, the uniform sagittal pin-and-hole I (7-1) of offering from left to right respectively on the right-hand member section, install bearing pin (8) in corresponding pin-and-hole I (7-1) and pin-and-hole II (7-2), by left vertical rod (1-1), right vertical rod (1-2) be connected cross bar (2) and be fixedly connected with, install Screw arbor with nut at both-ends (3) in corresponding through hole I (5) in left vertical rod (1-1) and right vertical rod (1-2) and equipped billet and spinning nut respectively on overhanging section of the left and right of this Screw arbor with nut at both-ends (3).
2. cast-in-situ concrete beam side molding plate reinforcing device according to claim 1, is characterized in that this through hole II (6) is for square through hole.
3. cast-in-situ concrete beam side molding plate reinforcing device according to claim 1, is characterized in that in the hypomere of left vertical rod (1-1) uniform three through hole I (5) of offering from top to bottom.
4. cast-in-situ concrete beam side molding plate reinforcing device according to claim 1, is characterized in that this connects cross bar (2) for square tube.
5. cast-in-situ concrete beam side molding plate reinforcing device according to claim 1, is characterized in that offering respectively three pin-and-holes on the left and right end section that connects cross bar (2)
I(7-1).
6. cast-in-situ concrete beam side molding plate reinforcing device according to claim 1, is characterized in that this left vertical rod (1-1) and right vertical rod (1-2) all adopt the square steel pipe of length * height * wide 1100 * 40 * 40mm of being to make.
7. cast-in-situ concrete beam side molding plate reinforcing device according to claim 1, is characterized in that this connects cross bar (2) and adopts long * high * wide square steel pipe for 500mm-700mm * 30mm * 30mm to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636655 CN202937005U (en) | 2012-11-28 | 2012-11-28 | Cast-in-situ concrete beam lateral template reinforcement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636655 CN202937005U (en) | 2012-11-28 | 2012-11-28 | Cast-in-situ concrete beam lateral template reinforcement device |
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| Publication Number | Publication Date |
|---|---|
| CN202937005U true CN202937005U (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636655 Expired - Lifetime CN202937005U (en) | 2012-11-28 | 2012-11-28 | Cast-in-situ concrete beam lateral template reinforcement device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343236A (en) * | 2013-08-02 | 2015-02-11 | 中铁建工集团有限公司 | Fastening clamp for web side formwork of stiffened concrete beam |
| CN104947932A (en) * | 2015-06-29 | 2015-09-30 | 中国新兴保信建设总公司 | Reinforcement tool for beam template |
| CN107254971A (en) * | 2017-07-31 | 2017-10-17 | 中国建筑第七工程局有限公司 | One kind faces side opening protective device |
| CN108661318A (en) * | 2017-03-31 | 2018-10-16 | 上海宝冶集团有限公司 | Beam formwork clamp and its reinforcement means |
| CN109653493A (en) * | 2019-01-30 | 2019-04-19 | 山西三建集团有限公司 | Prevent the lever retention mechanism and fastening method of swollen mold framework beam forms |
| CN109653492A (en) * | 2018-12-05 | 2019-04-19 | 上海宝冶集团有限公司 | Side template bracing means |
| CN110056185A (en) * | 2019-04-30 | 2019-07-26 | 中铁建设集团有限公司 | The anti-mould strenthening member of rising of one kind |
-
2012
- 2012-11-28 CN CN 201220636655 patent/CN202937005U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343236A (en) * | 2013-08-02 | 2015-02-11 | 中铁建工集团有限公司 | Fastening clamp for web side formwork of stiffened concrete beam |
| CN104947932A (en) * | 2015-06-29 | 2015-09-30 | 中国新兴保信建设总公司 | Reinforcement tool for beam template |
| CN108661318A (en) * | 2017-03-31 | 2018-10-16 | 上海宝冶集团有限公司 | Beam formwork clamp and its reinforcement means |
| CN107254971A (en) * | 2017-07-31 | 2017-10-17 | 中国建筑第七工程局有限公司 | One kind faces side opening protective device |
| CN109653492A (en) * | 2018-12-05 | 2019-04-19 | 上海宝冶集团有限公司 | Side template bracing means |
| CN109653493A (en) * | 2019-01-30 | 2019-04-19 | 山西三建集团有限公司 | Prevent the lever retention mechanism and fastening method of swollen mold framework beam forms |
| CN110056185A (en) * | 2019-04-30 | 2019-07-26 | 中铁建设集团有限公司 | The anti-mould strenthening member of rising of one kind |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |