CN2880964Y - Compound screw reinforced bar structure system - Google Patents
Compound screw reinforced bar structure system Download PDFInfo
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- CN2880964Y CN2880964Y CN 200620001099 CN200620001099U CN2880964Y CN 2880964 Y CN2880964 Y CN 2880964Y CN 200620001099 CN200620001099 CN 200620001099 CN 200620001099 U CN200620001099 U CN 200620001099U CN 2880964 Y CN2880964 Y CN 2880964Y
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- spiral reinforcement
- reinforcement
- spiral
- reinforcing bar
- axial
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Abstract
A compound screw reinforced bar structure system comprises a first screw reinforced bar, a second screw reinforced bar, a third reinforced bar and axial reinforced bar. The first screw reinforced bar, the second screw reinforced bar and the third screw reinforced bar is arranged in parallel manner along with the axis. The first side of the third screw reinforced bar sticks into the gaps among the first screw reinforced bars while the second side of the third screw reinforced bar sticks into the gaps among the second screw reinforced bars. One part of the second screw reinforced bar sticks into the gaps among the first screw reinforced bars in which the overlay region between the inside of the first screw reinforced bar and the inside of the second screw reinforced bar is formed. The axial reinforced bar is connected with the first screw reinforced bar and the second screw reinforced bar or the third screw reinforced bar, which is mainly arranged in the axial joint among the first screw reinforced bar, the second screw reinforced bar and the third screw reinforced bar.
Description
Technical field:
The utility model is about a kind of multiple spiral reinforcement structural system for the civil engineering use; Particularly, the utility model is provided as the skeleton of grouting shaped structure body about a kind of multiple spiral reinforcement structural system.
Background technology:
Along with the raising that various building requires structural strength, the design strength that the skeleton of being made up of spiral reinforcement can provide is paid attention to by engineering circle structure design now.Engineers is all constantly sought more economical more efficient design and construction mode.
Spiral reinforcement is used at present widely as the isostructural stirrup of beam column.In the post and beam structure of or particular design large-scale, also spiral reinforcement can be used as the skeleton main body or with reinforcing bar at some.Particularly in the precasting structure, spiral reinforcement is especially by a large amount of application.Yet be subject to the manufacturing technology and the package technique of spiral reinforcement, under reasonably designing, the intensity that single spiral reinforcement can provide is still limited.In addition, the single spiral reinforcement section configuration that can form also is restricted relatively.
Novel content:
Main points of the present utility model are to provide a kind of multiple spiral reinforcement structural system, are provided as the skeleton of grouting shaped structure body.
Another main points of the present utility model are to provide a kind of multiple spiral reinforcement structural system, can increase the selectivity on the structure design.
Main points more of the present utility model are to provide a kind of unit(-)construction system, can form multiple different structure section configuration.
The multiple spiral reinforcement structural system of the utility model comprises first spiral reinforcement, second spiral reinforcement and triple helical reinforcing bar.First spiral reinforcement and second spiral reinforcement comprise a plurality of gaps respectively.First spiral reinforcement, second spiral reinforcement and triple helical reinforcing bar are to be provided with in axle center mode arranged side by side.The triple helical reinforcing bar comprises one first side and second side, and its first side stretches in a plurality of gaps of first spiral reinforcement, and second side of triple helical reinforcing bar stretches in a plurality of gaps of second spiral reinforcement.In addition, the part of second spiral reinforcement stretches in the gap of first spiral reinforcement, to form the coincidence zone that is positioned at first spiral reinforcement and the second spiral reinforcement inside simultaneously.
Multiple spiral reinforcement structural system also comprises the axial reinforcement of axial setting.In axial reinforcement and first spiral reinforcement, second spiral reinforcement and the triple helical reinforcing bar at least one be connected and preferable first spiral reinforcement, second spiral reinforcement and the mutual axial confluce of triple helical reinforcing bar of being arranged at.
Secondary spiral reinforcement is arranged at the multiple spiral reinforcement structural system part in the outer part of the utility model, and stretches in the spiral reinforcement gap in the outside, so that the structural strength of corner to be provided.By adding secondary spiral reinforcement, can form different structure section configuration and bearer properties.
In preferred embodiment, multiple spiral reinforcement structural system further comprises the 4th spiral reinforcement.The 4th spiral reinforcement is to be provided with first spiral reinforcement, second spiral reinforcement and triple helical reinforcing bar axle center mode arranged side by side respectively.The 4th spiral reinforcement is preferably the gap of passing second spiral reinforcement and triple helical reinforcing bar gradually, and stretches in the gap of first spiral reinforcement.
The accompanying drawing simple declaration
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is an assembly exploded view embodiment illustrated in fig. 1;
Fig. 3 is a schematic top plan view embodiment illustrated in fig. 1;
Fig. 4 is the schematic perspective view of another embodiment of the utility model;
Fig. 5 is an assembly exploded view embodiment illustrated in fig. 4;
Fig. 6 is a schematic top plan view embodiment illustrated in fig. 4.
The primary clustering symbol description
100 first spiral reinforcements
110 gaps
200 second spiral reinforcements
210 gaps
300 triple helical reinforcing bars
301 first sides
302 second sides
310 gaps
400 the 4th spiral reinforcements
410 gaps
510 overlap the zone
520 overlap the zone
700 axial reinforcements
710 axial reinforcements
900 secondary spiral reinforcements
Embodiment
The utility model provides a kind of multiple spiral reinforcement structural system for the civil engineering use.With preferred embodiment, this multiple spiral reinforcement structural system is organized mould grouting to form structure as the skeleton of structure outside this skeleton.The program of this model grouting can need be carried out in the precasting field according to construction, also can carry out in the job site.
The multiple spiral reinforcement structural system of the utility model comprises first spiral reinforcement 100, second spiral reinforcement 200 and the triple helical reinforcing bar 300.As shown in Figures 1 and 2, first spiral reinforcement 100 comprises a plurality of gaps 110, the second spiral reinforcements 200 and comprises a plurality of gaps 210, the triple helical reinforcing bars 300 and also comprise a plurality of gaps 310.In embodiment as shown in Figures 1 and 2, gap 110,210 and 310 has identical width.Yet in different embodiment, gap 110,210 and 310 can have different width, and for example gap 310 can have the width of gap 110 twices.
In preferred embodiment, as shown in Figures 1 and 2, first spiral reinforcement 100, second spiral reinforcement 200 and triple helical reinforcing bar 300 are circular spiral reinforcement, and section area equates.Yet in different embodiment, first spiral reinforcement 100, second spiral reinforcement 200 and triple helical reinforcing bar 300 also can be respectively square spiral stirrup, oval spiral stirrup, rolling poly-gonal, helical hoops muscle and other can provide the shape of similar functions, and section area also can need and change according to design.In addition, first spiral reinforcement 100, second spiral reinforcement 200 and triple helical reinforcing bar 300 are preferably even and straight spiral reinforcement.Yet in different embodiment, first spiral reinforcement 100, second spiral reinforcement 200 and triple helical reinforcing bar 300 also can be respectively the uneven spiral reinforcement of each section such as up-narrow and down-wide in response to design needs.
As shown in Figure 1, first spiral reinforcement 100, second spiral reinforcement 200 and triple helical reinforcing bar 300 are provided with in axle center mode arranged side by side.The axle center of this place speech refers to that side by side first spiral reinforcement 100, second spiral reinforcement 200 and triple helical reinforcing bar 300 axle center separately are parallel to each other.
Triple helical reinforcing bar 300 comprises first side 301 and second side 302.In embodiment as shown in Figure 1, first side 301 and second side 302 are the two opposite sides of triple helical reinforcing bar 300.First side 301 stretches in the gap 110 of first spiral reinforcement 100, and therefore the part of triple helical reinforcing bar 300 overlaps with first spiral reinforcement 100.Second side 302 stretches in the gap 210 of second spiral reinforcement 200, and therefore the part of triple helical reinforcing bar 300 overlaps with second spiral reinforcement 200.In preferred embodiment as shown in Figure 1, each gap 110 of first spiral reinforcement 100 and each gap 210 of second spiral reinforcement 200 all have corresponding part triple helical reinforcing bar 300 to stretch into therebetween.Yet in different embodiment, after suitably adjusting gap 310 width of triple helical reinforcing bar 300, triple helical reinforcing bar 300 also can be skipped and not stretch into first spiral reinforcement, 100 gaps 110 of part and the gap 210 of second spiral reinforcement 200.
In addition, above-mentioned coincidence is not that expression first spiral stirrup 100 must join with second spiral stirrup 200.Whether joining of first spiral stirrup 100 and second spiral stirrup 200, can be designed according to actual needs.
Figure 3 shows that the vertical view of Fig. 1 embodiment.As Fig. 1 and shown in Figure 3, the part of second spiral reinforcement 200 stretches in the gap 110 of first spiral reinforcement 100, to form the coincidence zone 510 that is positioned at first spiral reinforcement 100 and second spiral reinforcement, 200 inside simultaneously.In embodiment as shown in Figure 3, overlap the inside that zone 510 is positioned at triple helical reinforcing bar 300 fully.Yet in different embodiment, overlap the inside that zone 510 also can only partly be positioned at triple helical reinforcing bar 300.
Reaching among the embodiment shown in Figure 2 as Fig. 1, multiple spiral reinforcement structural system further comprises axial reinforcement 700.Axial reinforcement 700 is provided with vertically, and with first spiral reinforcement 100, second spiral reinforcement 200 and triple helical reinforcing bar 300 at least one be connected.The connected mode of this place speech is the mode and the mix and match thereof that comprise welding, tie up, other can provide similar effect.As shown in Figure 3, axial reinforcement 700 can be arranged at the mutual axial confluce of first spiral reinforcement 100, second spiral reinforcement 200 and triple helical reinforcing bar 300.The axial confluce of this place speech is meant by the visible confluce of end on observation, as shown in Figure 3.Axial reinforcement 700 can be arranged at the either side of two spiral reinforcement confluces, and with weld, tie up, method such as mode that other can provide similar effect and mix and match thereof is connected with two spiral reinforcements at the same time or separately.
Fig. 4, Fig. 5 and Figure 6 shows that another embodiment of the utility model.In this embodiment, the utility model further comprises the 4th spiral reinforcement 400.As Fig. 4 and shown in Figure 5, the 4th spiral reinforcement 400 is circular spiral reinforcement, and section area equates with the sectional area of first spiral reinforcement 100, second spiral reinforcement 200 and triple helical reinforcing bar 300.Yet in different embodiment, the 4th spiral reinforcement 400 also can be respectively square spiral stirrup, oval spiral stirrup, rolling poly-gonal, helical hoops muscle and other can provide the shape of similar functions, and section area also can need and change according to design.
The 4th spiral reinforcement 400 is preferably to be provided with first spiral reinforcement 100, second spiral reinforcement 200 and triple helical reinforcing bar 300 axle center mode arranged side by side respectively.The axle center that the axle center of this place speech refers to the 4th spiral reinforcement 400 side by side respectively with the axis parallel of first spiral reinforcement 100, second spiral reinforcement 200 and triple helical reinforcing bar 300.In addition, as shown in Figure 4, the 4th spiral reinforcement 400 and triple helical reinforcing bar 300 be the two opposite sides of corresponding second spiral reinforcement 200 respectively, that is the 4th spiral reinforcement 400 and triple helical reinforcing bar 300 are clipped in second spiral reinforcement 200 among both.The 4th spiral reinforcement 400 and first spiral reinforcement 100 are also distinguished the two opposite sides of corresponding second spiral reinforcement 200.
The 4th spiral reinforcement 400 has a plurality of gaps 410.It is identical with the gap 110,210 and 310 of first spiral reinforcement 100, second spiral reinforcement 200 and triple helical reinforcing bar 300 that the width in gap 410 is preferably.Yet in different embodiment, gap 410 width of the 4th spiral reinforcement 400 also can be different with the gap width of other spiral reinforcement, for example are the twice of second spiral reinforcement, 200 gaps, 210 width.
The part of the 4th spiral reinforcement 400 stretches within the gap 210 of second spiral reinforcement 200.Therefore the part of the 4th spiral reinforcement 400 overlaps with second spiral reinforcement 200.The coincidence of this place speech is not that expression the 4th spiral stirrup 400 must join with second spiral stirrup 200.Whether joining of the 4th spiral stirrup 400 and second spiral stirrup 200, can be designed according to actual needs.In preferred embodiment as shown in Figure 4, each gap 210 of second spiral reinforcement 200 all has corresponding part the 4th spiral reinforcement 400 to stretch into therebetween.Yet in different embodiment, after suitably adjusting gap 410 width of the 4th spiral reinforcement 400, the 4th spiral reinforcement 400 also can be skipped and not stretch into the gap 210 of second spiral reinforcement 200 of part.
In addition, the part of the 4th spiral reinforcement 400 also stretches into the gap 310 that triple helical reinforcing bar 300 is arranged in second side 302.Therefore the part of the 4th spiral reinforcement 400 overlaps with triple helical reinforcing bar 300.The coincidence of this place speech is not that expression the 4th spiral stirrup 400 must join with triple helical stirrup 300.Whether joining of the 4th spiral stirrup 400 and triple helical stirrup 300, can be designed according to actual needs.In embodiment as shown in Figure 4, the 4th spiral reinforcement 400 passes the gap 210 of second spiral reinforcement 200, and then stretches in the gap 310 of triple helical reinforcing bar 300; And the intersection that the 4th spiral reinforcement 400 and triple helical reinforcing bar 300 form is positioned at the inside of second spiral reinforcement 200 fully, as shown in Figure 6.Yet in different embodiment, the intersection that the 4th spiral reinforcement 400 and triple helical reinforcing bar 300 form also can partly be positioned at outside second spiral reinforcement 200.
As Fig. 4 and shown in Figure 6, the part of the 4th spiral reinforcement 400 also stretches in the gap 110 of first spiral reinforcement 100, and forms the coincidence zone 520 that is positioned at first spiral reinforcement 100 and the 4th spiral reinforcement 400 inside simultaneously.In embodiment as shown in Figure 6, overlap the inside that zone 520 is positioned at second spiral reinforcement 200 and triple helical reinforcing bar 300 fully.Yet in different embodiment, overlap the inside that zone 510 also can only partly be positioned at second spiral reinforcement 200 and triple helical reinforcing bar 300.In addition, as shown in Figure 6, the 4th spiral reinforcement 400 passes the gap 210 of second spiral reinforcement 200 and the gap 310 of triple helical reinforcing bar 300, and then stretches in the gap 110 of first spiral reinforcement 100.And the angle by Fig. 6 is seen it, and first spiral reinforcement 100, second spiral reinforcement 200, triple helical reinforcing bar 300 and the 4th spiral reinforcement 400 are arranged in line.Yet in different embodiment, first spiral reinforcement 100, second spiral reinforcement 200, triple helical reinforcing bar 300 and the 4th spiral reinforcement 400 also can need be arranged as curve according to design.
As Fig. 4 and shown in Figure 5, section axial reinforcing bar 700 is provided with and is connected with the 4th spiral reinforcement 400.The connected mode of this place speech, the mode and the mix and match thereof that comprise welding, tie up, other can provide similar effect.As shown in Figure 6, axial reinforcement 700 can be arranged at the axial confluce of the 4th spiral reinforcement 400 and first spiral reinforcement 100, second spiral reinforcement 200 or triple helical reinforcing bar 300.The axial confluce of this place speech refers to by the visible confluce of end on observation, as shown in Figure 6.Axial reinforcement 700 can be arranged at the either side of two spiral reinforcement confluces, and with weld, tie up, method such as mode that other can provide similar effect and mix and match thereof is connected with two spiral reinforcements at the same time or separately.
In Fig. 4, Fig. 5 and embodiment shown in Figure 6, further comprise secondary spiral reinforcement 900.As Fig. 5 and shown in Figure 6, secondary spiral reinforcement 900 is the round screw thread reinforcing bar, and its sectional area is less than the sectional area of first spiral reinforcement 100 and the 4th spiral reinforcement 400.Yet in different embodiment, secondary spiral reinforcement 900 also can be respectively square spiral stirrup, oval spiral stirrup, rolling poly-gonal, helical hoops muscle and other can provide the shape of similar functions, and section area also can need and change according to design.
Secondary spiral reinforcement 900 passes the gap 110 of first spiral reinforcement 100, stretches among first spiral reinforcement 100 with part.Another 900 of secondary spiral reinforcement passes the gap 410 of the 4th spiral reinforcement 400, stretches among the 4th spiral reinforcement 400 with part.As Fig. 4 and shown in Figure 6, two groups of secondary spiral reinforcements 900 are arranged at first spiral reinforcement, 100 sides, and two groups of secondary spiral reinforcements 900 are arranged at the 4th spiral reinforcement 400 sides in addition.In other words, secondary spiral reinforcement 900 is for being symmetricly set in the corner location of the multiple spiral reinforcement structural system of present embodiment in twos, for the corner structural strength that increases present embodiment.Yet in different embodiment, the quantity of secondary the spiral stirrup 900 and position is set can needs change according to actual design is to form different structure section configuration and bearer properties.
As Fig. 4 and shown in Figure 6, section axial reinforcing bar 710 is provided with and is connected with secondary spiral reinforcement 900.The connected mode of this place speech is the mode and the mix and match thereof that comprise welding, tie up, other can provide similar effect.As shown in Figure 6, axial reinforcement 710 also can be arranged between the 4th spiral reinforcement 400 and first spiral reinforcement 100 or the 4th spiral reinforcement 400, and with weld, tie up, method such as mode that other can provide similar effect and mix and match thereof is connected with two spiral reinforcements at the same time or separately.
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 (13)
1. a multiple spiral reinforcement structural system is characterized in that, comprises
One first spiral reinforcement has a plurality of gaps;
One second spiral reinforcement has a plurality of gaps, and wherein second spiral reinforcement and the first spiral reinforcement axle center are arranged side by side; And
One triple helical reinforcing bar, the triple helical reinforcing bar comprises one first side and one second side, first side is inserted a plurality of gaps of first spiral reinforcement, second side is inserted a plurality of gaps of second spiral reinforcement, wherein the part of second spiral reinforcement is inserted a plurality of gaps of first spiral reinforcement, and forms a coincidence zone that is positioned at first spiral reinforcement and the second spiral reinforcement inside simultaneously.
2. multiple spiral reinforcement structural system as claimed in claim 1 is characterized in that, overlaps the zone and is positioned at triple helical reinforcing bar inside fully.
3. multiple spiral reinforcement structural system as claimed in claim 1 is characterized in that, to be that the triple helical reinforcing bar is corresponding toss about for first side and second side.
4. multiple spiral reinforcement structural system as claimed in claim 1 is characterized in that the triple helical reinforcing bar is arranged side by side with first spiral reinforcement and the second spiral reinforcement axle center respectively.
5. multiple spiral reinforcement structural system as claimed in claim 1 is characterized in that further comprise an axial reinforcement, this axial reinforcement is arranged at an axial confluce of first spiral reinforcement and second spiral reinforcement.
6. multiple spiral reinforcement structural system as claimed in claim 1 is characterized in that further comprise an axial reinforcement, this axial reinforcement is arranged at an axial confluce of first spiral reinforcement and triple helical reinforcing bar.
7. multiple spiral reinforcement structural system as claimed in claim 1 is characterized in that further comprise one the 4th spiral reinforcement, wherein the 4th spiral reinforcement and the second spiral reinforcement axle center are arranged side by side, and stretches into a plurality of gaps of second spiral reinforcement.
8. multiple spiral reinforcement structural system as claimed in claim 7 is characterized in that, the tossing about of triple helical reinforcing bar and corresponding respectively second spiral reinforcement of the 4th spiral reinforcement.
9. multiple spiral reinforcement structural system as claimed in claim 7 is characterized in that first spiral reinforcement and first insert a plurality of gaps of first spiral reinforcement, and forms a coincidence zone that is positioned at first spiral reinforcement and the 4th spiral reinforcement inside simultaneously.
12. multiple spiral reinforcement structural system as claimed in claim 7 is characterized in that further comprise a secondary spiral reinforcement, wherein the 4th spiral reinforcement comprises a plurality of gaps, secondary spiral reinforcement passes a plurality of gaps and stretches into the 4th spiral reinforcement inside with part.
13. multiple spiral reinforcement structural system as claimed in claim 12 is characterized in that further comprise an axial reinforcement, this axial reinforcement is arranged at an axial confluce of the 4th spiral reinforcement and secondary spiral reinforcement.
14. multiple spiral reinforcement structural system as claimed in claim 1 is characterized in that further comprise a secondary spiral reinforcement, wherein secondary spiral reinforcement passes a plurality of gaps of first spiral reinforcement, stretches into the first spiral reinforcement inside with part.
15. multiple spiral reinforcement structural system as claimed in claim 14 is characterized in that further comprise an axial reinforcement, this axial reinforcement is arranged at an axial confluce of first spiral reinforcement and secondary spiral reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620001099 CN2880964Y (en) | 2006-01-18 | 2006-01-18 | Compound screw reinforced bar structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620001099 CN2880964Y (en) | 2006-01-18 | 2006-01-18 | Compound screw reinforced bar structure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880964Y true CN2880964Y (en) | 2007-03-21 |
Family
ID=37880804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620001099 Expired - Lifetime CN2880964Y (en) | 2006-01-18 | 2006-01-18 | Compound screw reinforced bar structure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880964Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013071338A1 (en) * | 2011-11-20 | 2013-05-23 | Gulikov Alexee | Steel reinforcing structure for concrete |
-
2006
- 2006-01-18 CN CN 200620001099 patent/CN2880964Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013071338A1 (en) * | 2011-11-20 | 2013-05-23 | Gulikov Alexee | Steel reinforcing structure for concrete |
| CN104040086A (en) * | 2011-11-20 | 2014-09-10 | 阿列克谢·古利科夫 | Steel reinforcing structure for concrete |
| EP2780517A4 (en) * | 2011-11-20 | 2015-07-29 | Alexee A Gulikov | Steel reinforcing structure for concrete |
| CN104040086B (en) * | 2011-11-20 | 2016-08-17 | 阿列克谢·古利科夫 | Bar construction for concrete |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070321 |
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| EXPY | Termination of patent right or utility model |