CN204019724U - Make the mold of prefabricated case beam framework of steel reinforcement - Google Patents

Make the mold of prefabricated case beam framework of steel reinforcement Download PDF

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Publication number
CN204019724U
CN204019724U CN201420489334.5U CN201420489334U CN204019724U CN 204019724 U CN204019724 U CN 204019724U CN 201420489334 U CN201420489334 U CN 201420489334U CN 204019724 U CN204019724 U CN 204019724U
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China
Prior art keywords
web
positioning
framework
steel reinforcement
mold
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CN201420489334.5U
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Chinese (zh)
Inventor
何志勇
田继刚
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中国建筑土木建设有限公司路桥分公司
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Priority to CN201420489334.5U priority Critical patent/CN204019724U/en
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Publication of CN204019724U publication Critical patent/CN204019724U/en

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Abstract

The utility model provides a kind of mold and method of making prefabricated case beam framework of steel reinforcement, wherein, mold comprises: positioning base and web positioning pipe, many web positioning pipe diagonal braces are in the both sides of positioning base, design pitch based on horizontal bar at the bottom of frame on positioning base is provided with many positioning bars, and the design pitch based on the vertical muscle of described web on web positioning pipe is provided with many positioning strips.The utility model has guaranteed that in work progress, framework of steel reinforcement meets designing requirement, and further improves the efficiency of making molding construction.

Description

Make the mold of prefabricated case beam framework of steel reinforcement

Technical field

The utility model is specifically related to a kind of mold of making prefabricated case beam framework of steel reinforcement.

Background technology

At present, the manufacturing process of existing traditional little steel bar framework of box beam of highway comprises: in type case beam pedestal, carry out reinforcement installation, before installation, the first design pitch that reinforcing bar is shown at end face or the lateral marks of prefabricated case beam pedestal, then, according to the design pitch having indicated, carry out reinforcing bar binding again, finally form the framework of steel reinforcement of prefabricated case beam.But the shortcoming of this construction method is that after cannot guaranteeing reinforcing bar binding, its spacing meets designing requirement, delivery receiving acceptance qualification rate is low.

Utility model content

For overcoming the existing defect of prior art, a kind of mold of making prefabricated case beam framework of steel reinforcement is now provided, to guarantee that in work progress, framework of steel reinforcement meets designing requirement, and further improve the efficiency of making molding construction.

For achieving the above object, first the utility model provides a kind of mold of making prefabricated case beam framework of steel reinforcement,

The framework of steel reinforcement of described prefabricated case beam comprises: skeleton bottom surface and web inclined-plane, described web inclined-plane symmetry is connected in the both sides of described skeleton bottom surface, in described skeleton bottom surface, include at the bottom of many framves vertical muscle at the bottom of horizontal bar and frame, in described web inclined-plane, comprise the vertical muscle of many webs and web hooping;

Described mold comprises: positioning base and web positioning pipe, many described web positioning pipe diagonal braces are in the both sides of described positioning base, design pitch based on horizontal bar at the bottom of described on described positioning base is provided with many horizontal positioning bars, and the design pitch based on the vertical muscle of described web on described web positioning pipe is provided with many horizontal positioning strips;

At the bottom of described, horizontal bar locates and is installed on described positioning base by described positioning bar one by one, at the bottom of at the bottom of described, vertical muscle is connected in described on horizontal bar, the vertical muscle of described web is located one by one and is installed on by described positioning strip on described web positioning pipe, and described web hooping is located one by one and is installed on the vertical muscle of described web by horizontal bar at the bottom of described.

Its beneficial effect of mold that the utility model is made prefabricated case beam framework of steel reinforcement is, by the positioning bar according to arranging by design pitch rule on positioning base so that horizontal bar meets construction requirement at the bottom of the frame of framework of steel reinforcement; By the positioning strip according to arranging by design pitch rule on web positioning pipe, so that indulging muscle, the web of framework of steel reinforcement meets construction requirement.

Preferably, described mold also comprises: be arranged at the lifting longeron on described framework of steel reinforcement, the described framework of steel reinforcement completing by described lifting longeron lifting colligation.

Preferably, described lifting longeron comprises: the stay pipe extending along described framework of steel reinforcement longitudinal length direction and be arranged in a plurality of Jing-style truss on described stay pipe, described in each, the both sides of Jing-style truss are provided with lifting rope, and described lifting rope is connected with the top of described framework of steel reinforcement.

Preferably, described positioning base comprises: the base plate be arrangeding in parallel, described base plate extends along the longitudinal length direction of described framework of steel reinforcement, between adjacent two described base plates, by a plurality of base plate connecting rods side by side, connect, described positioning bar is uniformly distributed on described base plate one by one along the length direction of described base plate.

Preferably, described web positioning pipe comprises: support bar and the turning set of diagonal brace on described positioning base is located at the sleeve pipe on described support bar; Described positioning strip is uniformly distributed on described sleeve pipe one by one along the length direction of described sleeve pipe.

Preferably, the perpendicular stay tube that the both sides of described base plate connecting rod are also vertically connected with, the top of described perpendicular stay tube is connected and forms web with the top of described web diagonal brace muscle shores a little, and web connecting rod runs through and is connected in web described in every side and shores a little longitudinally.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram that the utility model is made prefabricated case beam framework of steel reinforcement mold;

Fig. 2 is the plan structure schematic diagram of positioning base in Fig. 1;

Fig. 3 is the perspective view of Fig. 1 median ventral plate positioning pipe.

The specific embodiment

For the benefit of the understanding to structure of the present utility model, describes below in conjunction with drawings and Examples.

With reference to Fig. 1, it is the overall structure schematic diagram of the utility model making prefabricated case beam framework of steel reinforcement mold.As shown in Figure 1, the utility model provides a kind of mold of making prefabricated case beam framework of steel reinforcement.

Wherein,

The framework of steel reinforcement 4 of prefabricated case beam comprises: skeleton bottom surface and web inclined-plane, web inclined-plane symmetry is connected in the both sides of skeleton bottom surface, in skeleton bottom surface, include at the bottom of many framves vertical muscle 42 at the bottom of horizontal bar 40 and frame, in web inclined-plane, comprise the vertical muscle 44 of many webs and web hooping 46;

Mold comprises: positioning base 1 and web positioning pipe 2, many web positioning pipe 2 diagonal braces are in the both sides of positioning base 1, design pitch based on horizontal bar 40 at the bottom of above-mentioned on positioning base 1 is provided with horizontal many positioning bars 10, design pitch based on the vertical muscle 44 of described web on web positioning pipe 2 is provided with horizontal many positioning strips 20, positioning strip 20 on two coxostermum positioning pipes 2 is put in opposite directions, between adjacent two positioning bars 10 or positioning strip 20, has identical spacing;

At the bottom of frame, horizontal bar 40 locates and is installed on positioning base 1 by positioning bar 10 one by one, at the bottom of frame, vertical muscle 42 is connected at the bottom of frame on horizontal bar 40, the vertical muscle 44 of web is located one by one and is installed on by positioning strip 20 on web positioning pipe 2, and web hooping 46 is located one by one and is installed on by horizontal bar at the bottom of frame 40 on the vertical muscle 44 of web.

As Fig. 1, in the present embodiment, above-mentioned mold also comprises: be arranged on the framework of steel reinforcement 4 of prefabricated case beam, for the lifting longeron 3 of lifting.Particularly, this lifting longeron 3 comprises along the longitudinal length direction of framework of steel reinforcement 4 and the stay pipe 30 of extension is set and is arranged in a plurality of Jing-style truss 32 on described stay pipe 30, the both sides of each Jing-style truss 32 are provided with lifting rope 34, and these lifting ropes 34 are connected with the top of framework of steel reinforcement 4.

With reference to Fig. 2, it is the plan structure schematic diagram of positioning base in Fig. 1.As shown in Figure 2, above-mentioned positioning base 1 comprises: two base plates 14 that be arranged in parallel, these two base plates 14 extend along the longitudinal length direction of framework of steel reinforcement 4, between adjacent two base plates 14, by a plurality of base plate connecting rods 12 side by side, connect, horizontal 10 length directions along base plate 14 of positioning bar are uniformly distributed on these two base plates 14 one by one.Meanwhile, on every base plate 14, be also provided with and locate longitudinally angle steel 16, above-mentioned positioning bar 10 is laterally connected on base plate 14 along described location angle steel 16.

In Fig. 2, above-mentioned web positioning pipe 2 comprises: the support bar 22 of diagonal brace on positioning base 1 and turning set are located on support bar 22 sleeve pipe 26; Above-mentioned positioning strip 20 is evenly built on sleeve pipe 26 one by one along the length direction of this sleeve pipe 26.

In conjunction with Fig. 1, the perpendicular stay tube 18 that the both sides of above-mentioned base plate connecting rod 12 are also vertically connected with, the top of this perpendicular stay tube 18 is connected and forms web with the top of above-mentioned web diagonal brace muscle 22 shores a little, and web connecting rod 24 runs through and is connected in all webs of every side and shores a place longitudinally.

After having said structure feature, the mold that the utility model is made prefabricated case beam framework of steel reinforcement can carry out field conduct by following steps:

First, provide a positioning base 1, the design pitch of framework of steel reinforcement based on prefabricated case beam 4 horizontal bar 40 at the bottom of it is evenly laid many horizontal positioning bars 10 on this positioning base 1.

Particularly, along the longitudinal length direction of framework of steel reinforcement 4, provide laterally and a plurality of base plate connecting rods 12 that are parallel to each other, the spacing of adjacent two base plate connecting rods 12 is advisable with 1.5~2.0 meters.Still, along the longitudinal length direction of framework of steel reinforcement 4, on these base plate connecting rods 12, install and connect longitudinally and the base plate 14 being parallel to each other, to form above-mentioned positioning base 1; Along the longitudinal length direction of two base plates 14, above-mentioned positioning bar 10 is evenly laid on these base plates 14.

Secondly, at the both sides of above-mentioned positioning base 1 diagonal brace, connect multipair web positioning pipe 2, and the design pitch based on the vertical muscle 44 of framework of steel reinforcement 4 its webs, on the web positioning pipe 2 of each, evenly lay a plurality of positioning strips 20, to form auxiliary mold.

Particularly, provide many support bars 22, these support bars 22 are distinguished to diagonal braces in the both sides of described positioning base 1; A plurality of sleeve pipes 26 are provided, by these sleeve pipes 26 one by one turning set be located on each support bar 22; Along the length direction of sleeve pipe 26, above-mentioned positioning strip 20 is evenly built on each sleeve pipe 26 one by one, the length of each positioning strip 20 is advisable with 8~10cm; Meanwhile, in the both sides of above-mentioned base plate connecting rod 12, be also installed with respectively a perpendicular stay tube 18, the top of this perpendicular stay tube 18 is connected with the top of support bar 22.

Then, one by one corresponding to positioning bar 10, many reinforcing bars of colligation are installed on positioning base 1, to form horizontal bar 40 at the bottom of the frame of above-mentioned framework of steel reinforcement 4.

Subsequently, many of colligations reinforcing bar is longitudinally installed on horizontal bar 40 at the bottom of above-mentioned frame, to form vertical muscle 42 at the bottom of the frame of above-mentioned framework of steel reinforcement 4.

Then, one by one corresponding to positioning strip 20, on described web positioning pipe 2, many reinforcing bars are installed in colligation, to form the vertical muscle 44 of web of above-mentioned framework of steel reinforcement 4.

Then, one by one corresponding to horizontal bar 40 at the bottom of above-mentioned frame, by many oblique being installed on the vertical muscle 44 of above-mentioned web, to form the web hooping 46 of above-mentioned framework of steel reinforcement 4 of reinforcing bar.

Afterwards, above-mentioned web hooping 46 has been connected to the overall binding of above-mentioned framework of steel reinforcement 4 with horizontal bar 40 at the bottom of above-mentioned frame.

Finally, provide a lifting longeron 3, and by this lifting longeron 3, above-mentioned framework of steel reinforcement 4 is lifted to the pedestal of prefabricated case beam.

Particularly, this lifting longeron 3 comprises along the longitudinal length direction of described framework of steel reinforcement 4 and the stay pipe 30 of extension is set and is arranged in a plurality of Jing-style truss 32 on described stay pipe 30, and the both sides of each Jing-style truss 32 are provided with lifting rope 34.Above-mentioned lifting longeron 3 is arranged to the centre position directly over framework of steel reinforcement 4, and these lifting ropes 34 of both sides are coupled together with the top of framework of steel reinforcement 4, with this, lift whole framework of steel reinforcement 4.Until framework of steel reinforcement 4, lift to the pedestal of prefabricated case beam, framework of steel reinforcement 4 is carried out to concreting work to form complete prefabricated case beam.

Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thereby some details in embodiment should not form restriction of the present utility model, the utility model will be usingd scope that appended claims defines as protection domain.

Claims (6)

1. a mold of making prefabricated case beam framework of steel reinforcement, the framework of steel reinforcement of described prefabricated case beam comprises: skeleton bottom surface and web inclined-plane, described web inclined-plane symmetry is connected in the both sides of described skeleton bottom surface, in described skeleton bottom surface, include at the bottom of many framves vertical muscle at the bottom of horizontal bar and frame, in described web inclined-plane, comprise the vertical muscle of many webs and web hooping, it is characterized in that
Described mold comprises: positioning base and web positioning pipe, many described web positioning pipe diagonal braces are in the both sides of described positioning base, design pitch based on horizontal bar at the bottom of described on described positioning base is provided with many positioning bars, and the design pitch based on the vertical muscle of described web on described web positioning pipe is provided with many positioning strips; At the bottom of described, horizontal bar locates and is installed on described positioning base by described positioning bar one by one, at the bottom of at the bottom of described, vertical muscle is connected in described on horizontal bar, the vertical muscle of described web is located one by one and is installed on by described positioning strip on described web positioning pipe, and described web hooping is located one by one and is installed on the vertical muscle of described web by horizontal bar at the bottom of described.
2. make according to claim 1 the mold of prefabricated case beam framework of steel reinforcement, it is characterized in that,
Described mold also comprises: be arranged at the lifting longeron on described framework of steel reinforcement, the described framework of steel reinforcement completing by described lifting longeron lifting colligation.
3. make according to claim 2 the mold of prefabricated case beam framework of steel reinforcement, it is characterized in that,
Described lifting longeron comprises: the longitudinal length direction along described framework of steel reinforcement arranges the stay pipe of extension and is arranged in a plurality of Jing-style truss on described stay pipe, described in each, the both sides of Jing-style truss are provided with lifting rope, and described lifting rope is connected with the top of described framework of steel reinforcement.
4. make according to claim 1 the mold of prefabricated case beam framework of steel reinforcement, it is characterized in that,
Described positioning base comprises: the base plate be arrangeding in parallel, described base plate extends along the longitudinal length direction of described framework of steel reinforcement, between adjacent two described base plates, by a plurality of base plate connecting rods side by side, connect, described positioning bar is uniformly distributed on described base plate one by one along the length direction of described base plate.
5. make according to claim 1 the mold of prefabricated case beam framework of steel reinforcement, it is characterized in that,
Described web positioning pipe comprises: support bar and the turning set of diagonal brace on described positioning base is located at the sleeve pipe on described support bar; Described positioning strip is uniformly distributed on described sleeve pipe one by one along the length direction of described sleeve pipe.
6. make according to claim 5 the mold of prefabricated case beam framework of steel reinforcement, it is characterized in that,
The perpendicular stay tube that the both sides of described base plate connecting rod are also vertically connected with, the top of described perpendicular stay tube is connected and forms web with the top of described web diagonal brace muscle shores a little, and web connecting rod runs through and is connected in web described in every side and shores a little longitudinally.
CN201420489334.5U 2014-08-28 2014-08-28 Make the mold of prefabricated case beam framework of steel reinforcement CN204019724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420489334.5U CN204019724U (en) 2014-08-28 2014-08-28 Make the mold of prefabricated case beam framework of steel reinforcement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420489334.5U CN204019724U (en) 2014-08-28 2014-08-28 Make the mold of prefabricated case beam framework of steel reinforcement

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CN204019724U true CN204019724U (en) 2014-12-17

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104175398A (en) * 2014-08-28 2014-12-03 中国建筑土木建设有限公司路桥分公司 Manufacturing mould and method of reinforcement cage of precast box beam
CN104942188A (en) * 2015-06-25 2015-09-30 中国建筑土木建设有限公司 Curtain board steel bar machining device
CN108501201A (en) * 2018-03-26 2018-09-07 中国十七冶集团有限公司 A method of prefabricated case beam reinforcing bar is installed using standard frame
CN109702694A (en) * 2018-12-11 2019-05-03 筑梦高科建筑有限公司 The U-device of framework of steel reinforcement processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104175398A (en) * 2014-08-28 2014-12-03 中国建筑土木建设有限公司路桥分公司 Manufacturing mould and method of reinforcement cage of precast box beam
CN104942188A (en) * 2015-06-25 2015-09-30 中国建筑土木建设有限公司 Curtain board steel bar machining device
CN108501201A (en) * 2018-03-26 2018-09-07 中国十七冶集团有限公司 A method of prefabricated case beam reinforcing bar is installed using standard frame
CN109702694A (en) * 2018-12-11 2019-05-03 筑梦高科建筑有限公司 The U-device of framework of steel reinforcement processing

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