CN211286623U - Secondary structure concrete inverted beam template reinforcing apparatus - Google Patents

Secondary structure concrete inverted beam template reinforcing apparatus Download PDF

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Publication number
CN211286623U
CN211286623U CN201921353133.1U CN201921353133U CN211286623U CN 211286623 U CN211286623 U CN 211286623U CN 201921353133 U CN201921353133 U CN 201921353133U CN 211286623 U CN211286623 U CN 211286623U
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vertical
concrete
square
square timbers
secondary structure
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CN201921353133.1U
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Inventor
林章凯
林万龙
曾庆友
陈宇
郑景昌
程彬
陈钦
林鑫忆
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Fujian Construction Engineering Group Co., Ltd
FUJIAN JIANGONG GROUP Co.,Ltd.
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Fujian Jiangong Group Co ltd
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Abstract

The utility model provides a secondary structure concrete inverted beam template reinforcing device, which comprises two vertical-grade square timbers, a crosspiece square timbers, a pair of pulling bolts and an inner supporting sleeve, wherein the vertical-grade square timbers are arranged in parallel, the crosspiece square timbers are fixedly arranged at the upper ends of the two vertical-grade square timbers, the pulling bolts are positioned below the crosspiece square timbers and penetrate through the two vertical-grade square timbers, and the inner supporting sleeve is sleeved on the pulling bolts; the two vertical-stop square timbers are clamped at the outer sides of the two concrete reversed beam templates, and the inner support sleeve is abutted against the inner sides of the two concrete reversed beam templates; and a plurality of bolt holes are arranged from top to bottom on the vertical block square timber, and the split bolts penetrate through the corresponding bolt holes. The utility model discloses reinforcing apparatus can repeat the turnover use, and the ann tears the convenience open, and is economical and durable, and firm difficult empting is firmly difficult for exploding the mould, and the concrete impression is good after the form removal, saves labour and economizes the material and saves time.

Description

Secondary structure concrete inverted beam template reinforcing apparatus
[ technical field ] A method for producing a semiconductor device
The utility model relates to a construction field, concretely relates to secondary structure concrete back beam template reinforcing apparatus.
[ background of the invention ]
In building construction, a water room (such as a kitchen, a toilet and the like) or a position (such as the root of an outer wall, a distribution room threshold and the like) needing water retaining usually adopts a concrete inverted beam secondary structure, the height of the position needing post-pouring concrete is generally 200-300 mm, the width of the position is the same as the wall thickness (determined according to an actual design drawing), a single simple wood template is usually adopted for erecting the traditional concrete inverted beam, the strength is lower, the mold is easy to explode, and the molded concrete appearance after the mold is removed is poor.
For example, chinese patent with publication No. CN 207988496U discloses a simple concrete reverse side tool type formwork reinforcing device, the structural schematic diagram is shown in fig. 1, concrete reverse side molds are disposed on both sides of the concrete, one side of the concrete reverse side mold away from the concrete is uniformly provided with a formwork reinforcing main beam, the top ends of every two sets of formwork reinforcing main beams are connected with a steel reinforcement framework cross beam, the steel reinforcement framework cross beam is connected with the left and right sets of concrete reverse side molds, and the top ends of the formwork lower opening fixing inclined struts are connected with the steel reinforcement framework cross beam. Although the prior art adopts a reinforcing measure, the device is easy to topple under the action of a high-frequency vibrating rod during concrete pouring, and if the device is not installed again in time, the positioning clamp at the upper opening of the template is easy to be embedded into the concrete.
For another example, a chinese patent with publication number CN 205025092U discloses a template reinforcing tool for a water-stop back sill or waist rail, and the structural schematic diagram is shown in fig. 2, which discloses a template reinforcing tool for a water-stop back sill or waist rail, including a positioning cross bar, two fixing vertical bars, two tension springs and two limiting bars; the two limiting rods are vertically fixed at two ends of the positioning cross rod, are parallel to each other and are positioned at the lower side of the positioning cross rod; the two fixed vertical rods are arranged on the positioning cross rod in a swinging mode and are respectively attached to the two limiting rods after swinging; two tension springs are respectively arranged between the two fixed vertical rods and the positioning cross rod. Although the clamp is light and convenient, the clamp is not practical, the rigidity of the material and the structure of the clamp is not enough, and the clamp is easy to deform, so that when the vibrated concrete is poured, a mold is easy to explode and leak slurry, and the appearance of the concrete after the mold is removed is poor; meanwhile, the technology only clamps and fixes the outer part of the template, and the tension spring also applies force to the templates at two sides inwards, so that the templates are easy to incline inwards, and the use is inconvenient.
Therefore, the template reinforcing device which is stable, firm and not easy to explode needs to be invented and is used for the secondary structure concrete inverted beam.
[ summary of the invention ]
The utility model aims to solve the technical problem that a secondary structure concrete back beam template reinforcing apparatus is provided, its stability is strong, and the structure rigidity is strong, firmly is difficult for exploding the mould, and convenient to use.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a reinforcing device for a secondary structure concrete reversed beam template comprises two vertical-block square timbers, a crosspiece square timbers, a pair of pull bolts and an inner supporting sleeve, wherein the two vertical-block square timbers are arranged in parallel, the crosspiece square timbers are fixedly arranged at the upper ends of the two vertical-block square timbers, the pair of pull bolts are positioned below the crosspiece square timbers and penetrate through the two vertical-block square timbers, and the inner supporting sleeve is sleeved on the pair of pull bolts; the two vertical-stop square timber clamps are arranged on the outer sides of the two concrete reversed beam templates, and the inner support sleeve is abutted against the inner sides of the two concrete reversed beam templates.
Furthermore, a plurality of bolt holes are arranged from top to bottom on the two vertical-rail square timbers, and the split bolts penetrate through the corresponding bolt holes.
Furthermore, the upper end and the lower end of the outer sides of the two concrete reversed beam templates are fixedly provided with side-form square timbers, and the vertical-baffle square timbers are clamped on the outer sides of the side-form square timbers.
Furthermore, crosspiece side timber both sides still are provided with the reinforcement slat, both sides the both ends of reinforcement slat extend to perpendicular shelves side timber department, and with perpendicular shelves side timber fixed connection.
Furthermore, the height of the two concrete reversed beam templates is higher than that of the secondary structure concrete reversed beam, and the horizontal position of the lower surface of the inner support sleeve is higher than that of the top surface of the secondary structure concrete reversed beam.
Furthermore, the height of the square timber of the vertical shelves is 20-40 cm higher than that of the concrete reversed beam of the secondary structure.
The utility model has the advantages as follows:
the utility model discloses a concrete back beam template height is higher than secondary structure concrete back beam, when pouring and tamping the back beam concrete like this, is difficult for overflowing thick liquid. The vertical-rail square timber is provided with a plurality of bolt holes from top to bottom, so that bolt holes with proper heights can be conveniently selected to penetrate through the split bolts according to actual conditions on site, the split bolts apply inward force to the vertical-rail square timber at two ends, the bottom of the vertical-rail square timber can effectively clamp the side-mold square timber, and meanwhile, the transverse-rail square timber is matched, so that the integral firmness degree of the reinforcing device is improved; the inner support sleeve pipe sleeved outside the split bolt is abutted against the inner sides of the concrete reversed beam templates on two sides to play the role of limiting the inner support, the outer clamp and the inner support are used for applying force in two directions in cooperation with the n-shaped integral reinforcing frame, so that the reinforcing device is more stable and is not prone to toppling, and the concrete after the formwork is disassembled is well square and regular in appearance.
In a word, the utility model discloses reinforcing apparatus can repeated turnover use, and the ann tears the convenience open, and is economical and durable, and firm difficult empting, firm difficult exploding the mould, and the concrete impression is good after the form removal, saves labour and economizes the material save time.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of one of the prior art.
Fig. 2 is a schematic structural diagram of a second prior art.
Fig. 3 is the utility model discloses a secondary structure concrete reversed beam template reinforcing apparatus's schematic diagram.
[ detailed description ] embodiments
Referring to fig. 3, the utility model relates to a secondary structure concrete inverted beam template reinforcing apparatus, reinforcing apparatus 10 includes two vertical shelves square timber 101, a crosspiece square timber 102, a pair of stay bolt 103 and internal stay sleeve pipe 104, two vertical shelves square timber 101 parallel arrangement, crosspiece square timber 102 is fixed to be set up in two vertical shelves square timber 101 upper end, stay bolt 103 is located crosspiece square timber 102 below and wears to establish two vertical shelves square timber 101, internal stay sleeve pipe 104 cover is established on stay bolt 103; the two vertical-rail square timbers 101 are clamped at the outer sides of the two concrete reversed-beam formworks 20, and the inner support sleeve 104 abuts against the inner sides of the two concrete reversed-beam formworks 20.
And a plurality of bolt holes 105 are arranged in the vertical rail square timber 101 from top to bottom, and the split bolts penetrate through the corresponding bolt holes 105 through the split bolts 103.
The upper end and the lower end of the outer sides of the two concrete reversed beam formworks 20 are also fixedly provided with side mold square timbers 201, and the second vertical baffle square timbers 101 are clamped on the outer sides of the side mold square timbers 201.
Reinforcing laths 106 are further arranged on the two sides of the crosspiece square timber 102, and the two ends of the reinforcing laths 106 on the two sides extend to the vertical rail square timber 101 and are fixedly connected with the vertical rail square timber 101; making the reinforcement device 10 overall more robust.
The two concrete reversed beam formworks 20 are higher than the secondary structure concrete reversed beam, and the horizontal position of the lower surface of the inner support sleeve 104 is higher than the horizontal position of the top surface of the secondary structure concrete reversed beam.
The height of the vertical stop square timber 101 is 20-40 cm higher than that of the secondary structure concrete reversed beam.
The working process of the utility model is as follows:
1. the two vertical bar square timbers 101, the crosspiece square timbers 102 and the two reinforcing strips 106 are nailed into an n-shaped integral reinforcing frame; the clear distance between the two vertical-shelves square timber 101 is the width of the secondary structure concrete reversed beam, the width of the 2 multiplied by the thickness of the concrete reversed beam template 20 and the width of the 2 multiplied by the vertical-shelves square timber 101, and the height of the vertical-shelves square timber 101 is 20-40 cm higher than that of the secondary structure concrete reversed beam for convenience of mounting and dismounting. A plurality of bolt holes 105 for penetrating the split bolts 103 are reserved in the middle of the two vertical-bar square timber 101.
2. Cleaning a base layer, popping up a position side line of a secondary structure concrete reversed beam on a floor according to a building construction drawing, installing two sides of concrete reversed beam templates 20 (the position side line should be higher than the secondary structure concrete reversed beam, and slurry is not easy to overflow when the reversed beam concrete is cast and tamped), nailing the side mold square timber 201, and attaching the bottom side mold square timber 201 to the floor;
3. clamping the n-shaped integral reinforcing frame on side mold square timbers 201 outside the concrete reversed beam templates 20 at two sides, wherein the bottoms of the two vertical baffle square timbers 101 are adhered to a floor; taking an inner support sleeve 104, wherein the length of the inner support sleeve is equal to the width of the concrete inverted beam with the secondary structure, penetrating a split bolt 103 through the inner support sleeve 104, fixing two ends of the split bolt on bolt holes 105 of the vertical rib square timber 101 through nuts, and at the moment, tightly pressing the inner support sleeve 104 against the inner sides of the two concrete inverted beam templates 20. And (3) installing reinforcing devices 10 at intervals of 50-100 cm at two ends, corners and length direction of the concrete reversed beam template 20 of the secondary structure.
4. Popping up a height position line of the reversed beam on the inner side of the secondary structure concrete reversed beam template 20; pouring and tamping the concrete of the reversed beam, and trowelling and compacting the surface.
5. And after the inverted beam concrete reaches the form removal strength, screwing out the nut on one side, drawing out the split bolt 103, and upwards pulling out the n-shaped integral reinforcing frame.
6. And (4) dismantling the concrete reverse beam templates on two sides of the secondary structure concrete reverse beam, and watering to maintain the reverse beam concrete.
The utility model discloses a concrete back beam template 20 highly is higher than secondary structure concrete back beam, when pouring and tamping the back beam concrete like this, is difficult for overflowing thick liquid. The vertical-rail square timber 101 is provided with a plurality of bolt holes 105 from top to bottom, so that bolt holes 105 with proper heights are selected to penetrate through the split bolts 103 according to the actual situation on site, the fixed split bolts 103 apply inward force to the vertical-rail square timber 101 at two ends, the bottom of the vertical-rail square timber 101 can effectively clamp the side-die square timber 201, and meanwhile, the cross-piece square timber 102 is matched to improve the overall firmness degree of 10 of the reinforcing device; the inner support sleeve 104 sleeved outside the split bolt 103 abuts against the inner sides of the concrete reversed beam templates 20 on the two sides to play a role in limiting the inner support, and the outer clamp and the inner support are used for applying force in two directions in cooperation with the n-shaped integral reinforcing frame, so that the reinforcing device 10 is more stable and is not prone to toppling over, and the concrete appearance after the formwork is removed is good and square.
In a word, the utility model discloses reinforcing apparatus can repeated turnover use, and the ann tears the convenience open, and is economical and durable, and firm difficult empting, firm difficult exploding the mould, and the concrete impression is good after the form removal, saves labour and economizes the material save time.
It is to be understood that the specific embodiments described are merely illustrative of and not restrictive on the broad invention, and that modifications and variations such as would be obvious to those skilled in the art are intended to be included within the scope of the invention defined by the appended claims.

Claims (6)

1. The utility model provides a secondary structure concrete inverted beam template reinforcing apparatus which characterized in that: the split type steel plate comprises two vertical-grade square timbers, a crosspiece square timbers, a pair of pull bolts and an inner supporting sleeve, wherein the two vertical-grade square timbers are arranged in parallel, the crosspiece square timbers are fixedly arranged at the upper ends of the two vertical-grade square timbers, the split bolts are positioned below the crosspiece square timbers and penetrate through the two vertical-grade square timbers, and the inner supporting sleeve is sleeved on the split bolts; the two vertical-stop square timber clamps are arranged on the outer sides of the two concrete reversed beam templates, and the inner support sleeve is abutted against the inner sides of the two concrete reversed beam templates.
2. The concrete inverted beam formwork reinforcing device according to claim 1, characterized in that: and a plurality of bolt holes are arranged from top to bottom on the vertical block square timber, and the split bolts penetrate through the corresponding bolt holes.
3. The secondary structure concrete inverted beam formwork reinforcing device of claim 1, characterized in that: and the upper end and the lower end of the outer sides of the two concrete reversed beam templates are also fixedly provided with side-form square timbers, and the vertical-baffle square timbers are clamped outside the side-form square timbers.
4. The secondary structure concrete inverted beam formwork reinforcing device of claim 1, characterized in that: crosspiece square timber both sides still are provided with the reinforcement slat, both sides the both ends of reinforcement slat extend to perpendicular shelves square timber department, and with perpendicular shelves square timber fixed connection.
5. The secondary structure concrete inverted beam formwork reinforcing device of claim 1, characterized in that: the two concrete reverse beam templates are higher than the secondary structure concrete reverse beam, and the horizontal position of the lower surface of the inner support sleeve is higher than the horizontal position of the top surface of the secondary structure concrete reverse beam.
6. The secondary structure concrete inverted beam formwork reinforcing device of claim 1, characterized in that: the height of the square timber of the vertical shelves is 20-40 cm higher than that of the concrete reversed beam of the secondary structure.
CN201921353133.1U 2019-08-20 2019-08-20 Secondary structure concrete inverted beam template reinforcing apparatus Active CN211286623U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921353133.1U CN211286623U (en) 2019-08-20 2019-08-20 Secondary structure concrete inverted beam template reinforcing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921353133.1U CN211286623U (en) 2019-08-20 2019-08-20 Secondary structure concrete inverted beam template reinforcing apparatus

Publications (1)

Publication Number Publication Date
CN211286623U true CN211286623U (en) 2020-08-18

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CN201921353133.1U Active CN211286623U (en) 2019-08-20 2019-08-20 Secondary structure concrete inverted beam template reinforcing apparatus

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114837413A (en) * 2022-06-13 2022-08-02 中铁二十二局集团第五工程有限公司 Die reinforcing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114837413A (en) * 2022-06-13 2022-08-02 中铁二十二局集团第五工程有限公司 Die reinforcing device

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GR01 Patent grant
GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20201009

Address after: 350000, 36 floor, landmark 89, 54 Road, Gulou District, Fujian, Fuzhou

Patentee after: FUJIAN JIANGONG GROUP Co.,Ltd.

Patentee after: Fujian Construction Engineering Group Co., Ltd

Address before: 350000, 36 floor, landmark 89, 54 Road, Gulou District, Fujian, Fuzhou

Patentee before: FUJIAN JIANGONG GROUP Co.,Ltd.