CN2937299Y - Beam screw square hoop compound structure - Google Patents
Beam screw square hoop compound structure Download PDFInfo
- Publication number
- CN2937299Y CN2937299Y CN 200620123671 CN200620123671U CN2937299Y CN 2937299 Y CN2937299 Y CN 2937299Y CN 200620123671 CN200620123671 CN 200620123671 CN 200620123671 U CN200620123671 U CN 200620123671U CN 2937299 Y CN2937299 Y CN 2937299Y
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- hoop
- spiral shell
- spiro square
- shell side
- base
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Abstract
The utility model is a beam bolt square ferrule composite structure. The beam bolt square ferrule composite structure comprises an external bolt square ferrule and an internal bolt square ferrule; wherein the external bolt square ferrule is composed of multiple external bolt square ferrules which are connected with each other with an interior space formed in the structure, the internal bolt square ferrule is composed of multiple external bolt square ferrules which are connected with each other to be contained in the interior space of the external bolt square ferrule, and the bottom edges of the external bolt ferrule overlaps with the bottom edges of the internal bolt square ferrule.
Description
Technical field
The utility model is about a kind of beam spiro square hoop structure; Particularly, the utility model is about a kind of beam spiro square hoop composite construction, and the inside and outside spiral shell side cuff structure of mat combination different size forms the beam spiro square hoop composite construction to reduce amount of reinforcement and to promote efficiency of construction.
Background technology
In general steel concrete project organization, be the reinforcement seismic resistance, generally adopt stirrup that reinforcing bar and coagulation fortifield village are done up, so that reinforcing bar still can effectively combine in being subjected to the shake process with concrete.
Traditional beam stirrup structure after preparing earlier a beam stirrup cage and disposing main muscle, is that muscle forms in the top margin colligation of beam stirrup cage.Yet the requirement of the job specfication of being subject to and design strength, what be used for colligation is that muscle must be reserved one section reinforcing bar, with the top margin one common peripheral bundle master muscle of beam stirrup cage, reducing the beam stirrup structure, to be shaken the back be the probability that muscle breaks away from main muscle and structure partial destruction; And colligation is that the muscle step need be used more manpower and man-hour, whole manpower, material and the allotment in man-hour in being unfavorable for constructing.In addition, be subject to the manufacturing technology and the package technique of spiral stirrup, under reasonably designing, the intensity that single spiral stirrup can provide is still limited.
Novel content
Main purpose of the present utility model is to provide a kind of beam spiro square hoop composite construction, and the inside and outside spiral shell side cuff structure of mat combination different size forms the beam spiro square hoop structure, to reduce integrally-built amount of reinforcement.
Another purpose of the present utility model is to provide a kind of beam spiro square hoop composite construction, and the mat combining structure forms the beam spiro square hoop structure, to promote efficiency of construction.
Beam spiro square hoop composite construction of the present utility model comprises outer spiral shell side hoop and inner spiro square hoop, outer spiral shell side hoop, arranging connection each other by spiral shell side's hoop outside a plurality of units is formed, the outer spiral shell side of per unit hoop comprises a base, a top margin at least, connects this base and a first side of this top margin and a second side that is connected this top margin other end, the second side also links to each other with the base of spiral shell side hoop outside the inferior unit, hoop formation one inner space jointly in spiral shell side's wherein a plurality of units outside; And inner spiro square hoop, arranging connection each other by a plurality of units inner spiro square hoop is formed, the per unit inner spiro square hoop comprises a base, a top margin at least, connects this base and a first side of this top margin and a second side that is connected this top margin other end, the second side also links to each other with the base of an inferior unit inner spiro square hoop, wherein inner spiro square hoop is contained in the inner space of outer spiral shell side hoop, and splice with the base of inner spiro square hoop respectively in the base of outer spiral shell side hoop, to form the beam spiro square hoop composite construction.
The accompanying drawing simple declaration
Figure 1 shows that beam spiro square hoop composite construction constitutional diagram of the present invention
Figure 2 shows that beam spiro square hoop composite construction stereogram of the present invention
Figure 3 shows that beam spiro square hoop composite construction sectional view of the present invention
The primary clustering symbol description
100 beam spiro square hoop composite constructions
200 outer spiral shell side hoops
Spiral shell side's hoop outside 210 units
211 bases
2111 base mid points
212 top margins
213 first sides
214 second sides
220 inner spaces
230 first gaps
300 inner spiro square hoops
310 unit inner spiro square hoops
311 bases
3111 base mid points
312 top margins
313 first sides
314 second sides
320 second gaps
Embodiment
The utility model provides a kind of beam spiro square hoop composite construction, and mat combination inner spiro square hoop structure forms the beam spiro square hoop composite construction with outer spiral shell side cuff structure, to reduce the efficient of integrally-built amount of reinforcement and lifting construction.Beam spiro square hoop composite construction of the present utility model is preferably the inner spiro square hoop and outer spiral shell side hoop that adopts different size, and inside and outside socket is combined to form the beam spiro square hoop structure.
Shown in the preferred embodiment of Fig. 1, outer spiral shell side hoop 200 is arranged connection each other by spiral shell side's hoop 210 outside a plurality of units and is formed.Wherein the outer spiral shell side of per unit hoop 210 comprises base 211, top margin 212 at least, connects base 211 and the first side 213 of top margin 212 and the second side 214 that is connected top margin 212 other ends, and second side 214 further connects the base 211 of spiral shell side's hoop 210 outside time unit.
As shown in Figure 1, the top margin 212 mat second sides 214 of spiral shell side's hoop 210 link to each other with the base 211 of spiral shell side's hoop 210 outside the inferior unit outside the unit.Shown in the preferred embodiment of Fig. 1, the bearing of trend of second side 214 presss from both sides an angle with the bearing of trend of first side 213 and links to each other with the base 211 of spiral shell side's hoop 210 outside the inferior unit.In this preferred embodiment, the folded angle of the bearing of trend of the bearing of trend of second side 224 and first side 213 is preferably the acute angle that is less than 30 degree, makes spiral shell side a plurality of units outside bind round 210 each other spacings 210 between 50 millimeters to 110 millimeters.
As shown in Figure 1, bind round 210 and be preferably to be bent by a continuity reinforcement(bar) and form the outer spiral shell side of a plurality of units that forms outer spiral shell side hoop 200.Yet in different embodiment, the outer spiral shell side of per unit hoop 210 also can form hoop group in spiral shell side's outside a plurality of units individually, and being engaged with each other in the mode of welding or be spirally connected forms outer spiral shell side hoop 200.In addition, in this embodiment, the size of per unit inner spiro square hoop 310 is all identical, yet in different embodiment, also can engage the inner spiro square hoop 310 of different size, with in response to different design requirements and structural strength.
Shown in the preferred embodiment of Fig. 1, inner spiro square hoop 300 is arranged connection each other by a plurality of units inner spiro square hoop 310 and is formed, have a plurality of gaps 320, per unit inner spiro square hoop 310 comprises base 311, top margin 312 at least, connects base 311 and the first side 313 of top margin 312 and the second side 314 that is connected top margin 312 other ends, and second side 314 further connects time base 311 of unit spiral shell side hoop 310.
As shown in Figure 1, the top margin 312 mat second sides 314 of unit inner spiro square hoop 310 link to each other with the base 311 of an inferior unit inner spiro square hoop 310.Shown in the preferred embodiment of Fig. 1, the bearing of trend of second side 314 presss from both sides an angle with the bearing of trend of first side 313 and links to each other with the base 311 of an inferior unit inner spiro square hoop 310.In this preferred embodiment, the folded angle of the bearing of trend of the bearing of trend of second side 314 and first side 313 is preferably the acute angle that is less than 30 degree, makes in a plurality of units spiral shell stirrup 310 spacing each other between 50 millimeters to 110 millimeters.
As shown in Figure 1, a plurality of units inner spiro square hoop 310 of formation inner spiro square hoop 300 is preferably by continuity reinforcement(bar) bending and forms.Yet in different embodiment, inner spiro square hoop 310 also can form a plurality of units inner spiro square hoop group individually in the per unit, and being engaged with each other in the mode of welding or be spirally connected forms inner spiro square hoop 300.In addition, in this embodiment, the size of per unit inner spiro square hoop 310 is all identical, yet in different embodiment, also can engage the inner spiro square hoop 310 of different size, with in response to different design requirements and structural strength.
As shown in Figure 1, inner spiro square hoop 300 inserts outer spiral shell side hoop 200 vertically, and the inner space 220 that is contained in outer spiral shell side hoop 200 is set.In this preferred embodiment, splice with the base 211 of the outer spiral shell side of per unit hoop 210 respectively in the base 311 of per unit inner spiro square hoop 310, and base mid point 2111 corresponding the splicing of the base mid point 3111 of per unit inner spiro square hoop 310 and the outer spiral shell side of per unit hoop 210.Yet in different embodiment, inner spiro square hoop 300 also can slightly be partial to first side 213 or second side 214 is provided with.Shown in the preferred embodiment of Fig. 1 and Fig. 2, bind round outside the 200 adjacent units spiral shell side and bind round 210 spacings first gap 230 is arranged outer spiral shell side, inner spiro square hoop 300 adjacent unit inner spiro square hoop 310 spacings have the preferable width with second gap 320 of width in 320, the first gaps 230, second gap to equate.Yet in different embodiment, also can be in response to job specfication and different design requirements and do the elasticity adjustment in second gap 320.
As shown in Figures 2 and 3,200 combinations of splicing are bound round by the preferable mode with spot welding of inner spiro square hoop 300 and outer spiral shell side.Yet in different embodiment, also can use the mode of colligation, inner spiro square hoop 300 and outer spiral shell side hoop 200 are spliced.Shown in the sectional drawing of Fig. 3, the sectional area of inner spiro square hoop 300 is preferably half that 200 sectional areas bind round in outer spiral shell side.Yet in different embodiment, the size of inner spiro square hoop 300 and sectional area also can be in response to job specfication and different design requirements and are done the elasticity adjustment.Shown in the preferred embodiment of Fig. 3, base 211 upsides of the outer spiral shell side of base 311 butts of inner spiro square hoop 300 hoop 200, top margin 212 downsides of the outer spiral shell side of top margin 312 butts of inner spiro square hoop 300 hoop 200.
Beam spiro square hoop composite construction 100 of the present utility model is preferably the reinforcing bar that uses same No. number, diameter and forms outer spiral shell side hoop 200 and inner spiro square hoop 300.Yet in different embodiment, also can splice and make up the not formed outer spiral shell side of the reinforcing bar hoop 200 and inner spiro square hoop 300 of jack per line number, diameter, to form beam spiro square hoop composite construction 100 in response to different design strengths and demand.By cooperating of inner spiro square hoop 300 and outer spiral shell side hoop 200, both bar diameters and number number average can be reduced, but still keep the intensity of section, therefore can reduce overall amount of reinforcement.
The utility model is described by above-mentioned related embodiment, yet the foregoing description is only for implementing example of the present utility model.Must be pointed out that the embodiment that has disclosed does not limit scope of the present utility model.On the contrary, being contained in the modification of the spirit of claim and scope and equalization is provided with and all is contained in the scope of the present utility model.
Claims (10)
1. a beam spiro square hoop composite construction is characterized in that, comprises:
One outer spiral shell side hoop, arranging connection each other by spiral shell side's hoop outside a plurality of units is formed, the outer spiral shell side of per unit hoop comprises a base, a top margin at least, connects this base and a first side of this top margin and a second side that is connected this top margin other end, the second side also links to each other with the base of spiral shell side hoop outside the inferior unit, hoop formation one inner space jointly in spiral shell side's wherein a plurality of units outside; And
One inner spiro square hoop, arranging connection each other by a plurality of units inner spiro square hoop is formed, the per unit inner spiro square hoop comprises a base, a top margin at least, connects this base and a first side of this top margin and a second side that is connected this top margin other end, the second side also links to each other with the base of an inferior unit inner spiro square hoop, wherein inner spiro square hoop is contained in the inner space of outer spiral shell side hoop, and splices with the base of inner spiro square hoop respectively in the base of outer spiral shell side hoop.
2. beam spiro square hoop composite construction as claimed in claim 1 is characterized in that, the top margin of outer spiral shell side hoop splices with the top margin of inner spiro square hoop respectively.
3. beam spiro square hoop composite construction as claimed in claim 1 is characterized in that, the second side of outer spiral shell side hoop presss from both sides the base that an angle is connected spiral shell side's hoop outside time unit with the first side.
4. beam spiro square hoop composite construction as claimed in claim 1 is characterized in that, the second side of inner spiro square hoop presss from both sides the base that an angle is connected a time unit inner spiro square hoop with the first side.
5. beam spiro square hoop composite construction as claimed in claim 1 is characterized in that, the base mid point of spiral shell side's hoop is corresponding to the base mid point of unit inner spiro square hoop outside the unit.
6. beam spiro square hoop composite construction as claimed in claim 1 is characterized in that, spiral shell side's hoop spacing has one first gap outside the adjacent unit, and adjacent unit inner spiro square hoop spacing has one second gap, and the width in first gap equates with the width in second gap.
7. beam spiro square hoop composite construction as claimed in claim 1 is characterized in that, the sectional area of inner spiro square hoop is half of outer spiral shell side hoop sectional area.
8. beam spiro square hoop composite construction as claimed in claim 1 is characterized in that, spiral shell side's hoop is formed by continuity reinforcement(bar) bending outside a plurality of units.
9. beam spiro square hoop composite construction as claimed in claim 1 is characterized in that, a plurality of units inner spiro square hoop is formed by continuity reinforcement(bar) bending.
10. beam spiro square hoop composite construction as claimed in claim 1 is characterized in that, the gap of outer spiral shell side hoop and the gap of inner spiro square hoop are between 50 millimeters to 110 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620123671 CN2937299Y (en) | 2006-07-12 | 2006-07-12 | Beam screw square hoop compound structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620123671 CN2937299Y (en) | 2006-07-12 | 2006-07-12 | Beam screw square hoop compound structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2937299Y true CN2937299Y (en) | 2007-08-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620123671 Expired - Lifetime CN2937299Y (en) | 2006-07-12 | 2006-07-12 | Beam screw square hoop compound structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2937299Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652701A (en) * | 2014-12-31 | 2015-05-27 | 山东建筑大学 | Rectangular-section steel-bar framework with variable-pitch continuous stirrups and forming method of rectangular-section steel-bar framework |
-
2006
- 2006-07-12 CN CN 200620123671 patent/CN2937299Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652701A (en) * | 2014-12-31 | 2015-05-27 | 山东建筑大学 | Rectangular-section steel-bar framework with variable-pitch continuous stirrups and forming method of rectangular-section steel-bar framework |
| CN104652701B (en) * | 2014-12-31 | 2017-01-18 | 山东建筑大学 | Forming method of rectangular-section steel-bar framework with variable-pitch continuous stirrups |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070822 |
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| EXPY | Termination of patent right or utility model |