CN106049765A - Stirrup framework - Google Patents
Stirrup framework Download PDFInfo
- Publication number
- CN106049765A CN106049765A CN201610613134.XA CN201610613134A CN106049765A CN 106049765 A CN106049765 A CN 106049765A CN 201610613134 A CN201610613134 A CN 201610613134A CN 106049765 A CN106049765 A CN 106049765A
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- CN
- China
- Prior art keywords
- reinforcing bar
- bending section
- steel structure
- dowel
- rectangle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention relates to a stirrup framework, comprising: concrete base, bottom plate, steel structure post and splice bar, the bottom plate is the rectangle steel sheet, the bottom plate is fixed set up in on the concrete base, the steel structure post vertical set up in on the bottom plate and the bottom with the middle part welding of bottom plate, be provided with a plurality of rectangle stirrups on the concrete base. The invention has the beneficial effects that: simple structure, it is convenient to make, when the prefabricated steel structure post of mill, weld high strength nut on the web of steel structure post in advance according to the construction size, buckle 90 degrees with the one end of splice bar during the use, the threaded hole that will buckle the section disect insertion nut reaches and is connected with the steel structure post, buckle 135 degrees back and be connected with the rectangle stirrup with the other end of splice bar, this process need not to carry out the scene and welds, can reduce workman work load in a large number, improve work efficiency, construction quality both can be guaranteed, but also reducible construction cost.
Description
[technical field]
The invention belongs to construction implement field, be a kind of stirrup skeleton in more detail.
[background technology]
Through frequently with reinforced column and reinforced beam in long span building structure civil engineering, especially cutting
The inside of power wall sleeper is often provided with steel structure column, and steel structure column surrounding is provided with main muscle, and main muscle surrounding is provided with stirrup,
Needing to be connected steel structure column with main muscle or stirrup, in work progress, the method generally used is by dowel and steel construction
Post carries out Site Welding, and due to the narrow space of on-the-spot welding, workmen is difficult to operation, causes welding difficulty greatly, work effect
Rate is low, and construction cost remains high, and there will be delay duration, the problem that construction quality is the most up to standard time serious.
[summary of the invention]
It is an object of the invention to provide a kind of stirrup skeleton, to solve the shear wall sleeper proposed in above-mentioned background technology
The problem that middle dowel is connected inconvenience with steel structure column.
For achieving the above object, the present invention provides following technical scheme:
A kind of stirrup skeleton, including: concrete bed, base plate, steel structure column and dowel, described base plate is rectangle steel
Plate, described base plate is fixedly installed on described concrete bed, and described steel structure column is vertically arranged on described base plate and bottom
Weld with the middle part of described base plate, above described concrete bed along described steel structure column length direction equally spaced be provided with many
Individual all parallel with described base plate rectangle hoop, the inner side of all described rectangle hoops is all fitted with main muscle, and main ribs is vertical
Placing and the bottom of all main ribs is each attached on described concrete bed, described rectangle hoop passes through main ribs and institute
State concrete bed to connect, described steel structure column is provided with multiple spiral shell at corresponding plane residing for each described rectangle hoop
Mother, one end of described dowel is connected with the described rectangle hoop being disposed on the same plane, the other end of described dowel with
The described nut being disposed on the same plane connects.
Further, described dowel is provided with the first bending section, described dowel with the connection end of described rectangle hoop
The connection end of described nut is provided with the second bending section, the angle of described first bending section and described dowel be 45 degree and with
Described rectangle hoop clasp joint connects, and the angle of described second bending section and described dowel is 90 degree and screw thread with described nut
Hole socket connection, described first bending section, the second bending section and dowel are one-body molded.
Further, described steel structure column includes cross web and is symmetricly set on the four of described cross web end
Individual flange plate, the middle part that described flange plate is gone up in the width direction is connected with the end of described cross web, described cross abdomen
Plate is combined by four web unit, and each described web unit is all vertical with adjacent described web unit, described nut edge
Described steel structure column length direction is equidistantly symmetricly set in the middle part of the relative two sides of described web unit, ties along described steel
The distance phase between the distance between two adjacent described nuts and two adjacent described rectangle hoops on structure column length direction
Deng.
Further, described cross web and described flange plate are one-body molded.
Further, there is lacing wire about connecting between symmetrical two main ribs of the center line of described rectangle hoop.
Further, the two ends of described lacing wire are respectively connected with the 3rd bending section, and described 3rd bending section draws with described
The angle of muscle is 45 degree, and described lacing wire is by two described 3rd bending sections and two of the center line symmetry about described rectangle hoop
Individual main ribs clasp joint connects, and described 3rd bending section is one-body molded with described lacing wire.
Further, described rectangle hoop is enclosed by a reinforcing bar and forms.
Further, described rectangle hoop includes: the first reinforcing bar and the second reinforcing bar, described first reinforcing bar and described second steel
Muscle equal diameters, described first reinforcing bar and described second reinforcing bar are bent to form rectangle hoop, and described first steel after mutually overlapping
The equal double flat in one end that muscle and described second reinforcing bar are positioned at lap segment is formed and connects hook.
Further, the lap segment of described first reinforcing bar and described second reinforcing bar uses and ties up spot welding after a colligation.
The invention has the beneficial effects as follows:
Simple in construction, easily manufactured, stirrup skeleton is provided with steel structure column, durable after using concreting,
Shear behavior is notable, be prefabricated in the factory steel structure column time, shift to an earlier date welded high-strength on the web of steel structure column by construction size
Nut, bends 90 degree by one end of dowel during use, reaches and steel construction in bending segment is inserted directly into the screwed hole of nut
Post connects, and is connected with rectangle hoop after the other end of dowel is bent 135 degree, and this process is welded without carrying out scene,
Workman's workload can be reduced in a large number, improve work efficiency, both can ensure that construction quality, construction cost can be reduced again, for
Large-sized shear wall sleeper, rectangle hoop uses two bar splicings, and lap segment uses after tying up a colligation and welds, and ties up a colligation
Rear welding both can ensure that construction quality, it is possible to reduces workman's workload, improves work efficiency.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of dowel in Fig. 1；
Fig. 3 is the structural representation of lacing wire in Fig. 1；
Fig. 4 is a kind of structural representation of rectangle hoop in Fig. 1；
Fig. 5 is the another kind of structural representation of rectangle hoop in Fig. 1；
Description of reference numerals is as follows:
1-concrete bed；2-base plate；3-steel structure column；4-dowel；The main muscle of 5-；6-rectangle hoop；7-nut；8-draws
Muscle；31-cross web；32-flange plate；41-the first bending section；42-the second bending section；61-the first reinforcing bar；62-the second steel
Muscle；81-the 3rd bending section.
[detailed description of the invention]
For making the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained owning on the premise of not making creative work
Other embodiment, broadly falls into the scope that the present invention is protected.
As Figure 1-Figure 5, the invention provides a kind of stirrup skeleton, including: concrete bed 1, base plate 2, steel construction
Post 3 and dowel 4, base plate 2 is rectangular steel plates, and base plate 2 is fixedly installed on concrete bed 1, and steel structure column 3 is vertically arranged at
On base plate 2 and bottom is welded with the middle part of base plate 2, along the steel structure column 3 equally spaced setting of length direction above concrete bed 1
Having multiple all parallel with base plate 2 rectangle hoop 6, the inner side of all rectangle hoops 6 is all fitted with main muscle 5, and main muscle 5 is vertically placed
And the bottom of all main muscle 5 is each attached on concrete bed 1, rectangle hoop 6 is connected with concrete bed 1 by main muscle 5, steel
Be provided with multiple nut 7 on structural column 3 at corresponding plane residing for each rectangle hoop 6, one end of dowel 4 be arranged on
Rectangle hoop 6 on same plane connects, and the other end of dowel 4 is connected with the nut 7 being disposed on the same plane.
Dowel 4 is provided with the first bending section 41 with the connection end of rectangle hoop 6, and dowel 4 sets with the connection end of nut 7
Be equipped with the second bending section 42, the first bending section 41 and the angle of dowel 4 be 45 degree and after being connected with rectangle hoop 6 clasp joint with tying up
Silk colligation is fixed, and the angle of the second bending section 42 and dowel 4 is 90 degree and screwed hole socket connection with nut 7, the first folding
Curved segment the 41, second bending section 42 and dowel 4 are one-body molded.
Steel structure column 3 includes cross web 31 and is symmetricly set on four flange plates 32 of cross web 31 end,
The middle part that flange plate 32 is gone up in the width direction is connected with the end of cross web 31, and cross web 31 is by four web unit
Combining, each web unit is all vertical with adjacent web unit, and nut 7 is the most symmetrical along steel structure column 3 length direction
Be arranged in the middle part of the relative two sides of web unit, between two adjacent nut 7 along steel structure column 3 length direction away from
From and two adjacent rectangle stirrups 6 between distance equal.
Cross web 31 and flange plate 32 are one-body molded.
The lacing wire 8, the center line of rectangle hoop 6 is had to be about connecting between two main muscle 5 that the center line of rectangle hoop 6 is symmetrical
The line of centres of two relative edges of rectangle hoop 6.
The two ends of lacing wire 8 are respectively connected with the 3rd bending section 81, and the 3rd bending section 81 is 45 degree with the angle of lacing wire 8,
Lacing wire 8 is passed through after two the 3rd bending sections 81, two main muscle 5 clasp joints symmetrical with the center line about rectangle hoop 6 are connected with tying up silk
Colligation is fixed, and the 3rd bending section 81 is one-body molded with lacing wire 8.
Rectangle hoop 6 is enclosed by a reinforcing bar and forms.
Rectangle hoop 6 includes: the first reinforcing bar 61 and the second reinforcing bar 62, the first reinforcing bar 61 and the second reinforcing bar 62 equal diameters,
First reinforcing bar 61 and the second reinforcing bar 62 are bent to form rectangle hoop 6, and the first reinforcing bar 61 and the second reinforcing bar 62 after mutually overlapping
Formed in the equal double flat in one end of lap segment and connect hook, consolidate with tying up a colligation after connecting hook and main muscle 5 clasp joint closed on mutually
Fixed.
In the lap segment of the first reinforcing bar 61 and the second reinforcing bar 62 equally spaced with tying up at a colligation three, afterwards in lap segment
Upper equally spaced spot welding three times.
Embodiment one:
First, according to the cross web calculated or high strength nut 7 is welded on steel structure column 3 by design drawing requirement
On, steel structure column 3 bottom welding is embedded with foundation bolt in the centre position of base plate 2, concrete bed 1, base plate 2 is led to
Crossing foundation bolt to be fixed on concrete bed 1, concrete bed 1 has been equally spaced main muscle 5, main muscle 5 is positioned at base plate 2
Outside and formed rectangular shape, the prefabricated equally spaced set of rectangle hoop 6 is become owner of on muscle 5, adjacent two rectangle hoops 6
Spacing equal with the spacing of adjacent two nuts 7, one end of dowel 4 is provided with the first bending section 41, another of dowel 4
End is provided with the second bending section 42, and the first bending section 41 is 45 degree with the angle of dowel 4, the second bending section 42 and dowel 4
Angle be 90 degree, be connected with steel structure column 3, so in the second bending section 42 on dowel 4 is inserted into the screwed hole of nut 7
After the first bending section 41 on dowel 4 hooked rectangle hoop 6, afterwards with tying up silk by dowel 4, rectangle hoop 6 and adjacent
Near main muscle 5 colligation is fixed, and after muscle 4 to be connected connects with rectangle hoop 6 and steel structure column 3, completes the installation of stirrup skeleton.
Embodiment two:
The present embodiment differs only in embodiment one, is additionally provided with lacing wire 8, the two ends of lacing wire 8 in stirrup skeleton
Being provided with the 3rd bending section 81, the 3rd bending section 81 is 45 degree with the angle of lacing wire 8, and lacing wire 8 is by two the 3rd foldings
Two main muscle 5 clasp joints that curved segment 81 is symmetrical with the center line about rectangle hoop 6 are fixed with tying up a colligation after being connected, increase muscles and bones frame
Bulk strength.
Embodiment three:
The overall dimensions of shear wall sleeper is very big, and a reinforcing bar tends not to make required rectangle hoop 6, needs to carry
Front prefabricated rectangle stirrup 6, rectangle hoop 6 is made up, first by the first reinforcing bar of the first reinforcing bar 61 and 62 two reinforcing bars of the second reinforcing bar
61 and second reinforcing bar 62 need mutually to be bent to form rectangle hoop 6 after overlap joint according to size, then the first reinforcing bar 61 is positioned at and takes
One end double flat of the section of connecing forms a connection hook, the other end of the first reinforcing bar 61 bends 135 degree and forms another connection
Hook；Equally, one end double flat that the second reinforcing bar 62 is positioned at lap segment forms a connection hook, another by the second reinforcing bar 62
One end bends 135 degree and forms another connection hook；Then require high strength nut 7 is welded on steel according to calculating or design drawing
On cross web on structural column 3, by steel structure column 3 bottom welding in the centre position of base plate 2, concrete bed 1 pre-
It is embedded with foundation bolt, base plate 2 is fixed on concrete bed 1 by foundation bolt, concrete bed 1 is equally spaced
Main muscle 5, main muscle 5 is had to be positioned at the outside of base plate 2 and form rectangular shape, by the first prefabricated reinforcing bar 61 and the second reinforcing bar 62 points
It is not connected formation rectangle hoop 6 with main muscle 5, then by equally spaced with tying up in the lap segment of the first reinforcing bar 61 and the second reinforcing bar 62
At silk colligation three, equally spaced spot welding three times in lap segment afterwards；The spacing of adjacent two rectangle hoops 6 and adjacent two spiral shells
The spacing of female 7 is equal, and one end of dowel 4 is provided with the first bending section 41, and the other end of dowel 4 is provided with the second bending section
42, the first bending section 41 is 45 degree with the angle of dowel 4, and the second bending section 42 is 90 degree with the angle of dowel 4, will connect
The second bending section 42 on muscle 4 is connected with steel structure column 3, then by first on dowel 4 in being inserted into the screwed hole of nut 7
Bending section 41 hooks rectangle hoop 6, dowel 4, rectangle hoop 6 and main muscle 5 colligation closed on mutually is fixed with tying up silk afterwards, draws
The two ends of muscle 8 are provided with the 3rd bending section 81, and the 3rd bending section 81 is 45 degree with the angle of lacing wire 8, and lacing wire 8 is by two
Individual 3rd bending section 81 two main muscle 5 clasp joints symmetrical with the center line about rectangle hoop 6 are fixed with tying up a colligation after being connected, complete
Become the installation of stirrup skeleton.
The present invention is not limited to above-mentioned preferred forms, and those of ordinary skill in the art may be used under the enlightenment of the present invention
Draw other various forms of products, no matter but in its shape or structure, make any change, every have same as the present application
Or akin technical scheme, within all falling within protection scope of the present invention.
Claims (9)
1. a stirrup skeleton, it is characterised in that including: concrete bed (1), base plate (2), steel structure column (3) and dowel
(4), described base plate (2) is rectangular steel plates, and described base plate (2) is fixedly installed on described concrete bed (1), described steel construction
Post (3) is vertically arranged at described base plate (2), and above and bottom is welded with the middle part of described base plate (2), on described concrete bed (1)
Side is provided with multiple all parallel with described base plate (2) rectangle hoop along described steel structure column (3) length direction is equally spaced
(6), the inner side of all described rectangle hoops (6) is all fitted with main muscle (5), and main ribs (5) is vertically placed and all described masters
The bottom of muscle (5) is each attached on described concrete bed (1), and described rectangle hoop (6) is mixed with described by main ribs (5)
Solidifying soil base (1) connects, and is provided with at plane residing for the upper corresponding and each described rectangle hoop (6) of described steel structure column (3)
Multiple nuts (7), one end of described dowel (4) is connected with the described rectangle hoop (6) being disposed on the same plane, described company
The other end connecing muscle (4) is connected with the described nut (7) being disposed on the same plane.
A kind of stirrup skeleton the most according to claim 1, it is characterised in that described dowel (4) and described rectangle hoop
(6) connection end is provided with the first bending section (41), and described dowel (4) is provided with second with the connection end of described nut (7)
Bending section (42), the angle of described first bending section (41) and described dowel (4) be 45 degree and with described rectangle hoop (6) hook
Connecing in succession, the angle of described second bending section (42) and described dowel (4) is 90 degree and screwed hole with described nut (7) is inserted
Connecing in succession, described first bending section (41), the second bending section (42) and dowel (4) are one-body molded.
A kind of stirrup skeleton the most according to claim 1, it is characterised in that described steel structure column (3) includes cross abdomen
Plate (31) and be symmetricly set on four flange plates (32) of described cross web (31) end, described flange plate (32) is along width
Middle part on direction is connected with the end of described cross web (31), and described cross web (31) is by four web unit groups
Conjunction forms, and each described web unit is all vertical with adjacent described web unit, and described nut (7) is along described steel structure column (3)
Length direction is equidistantly symmetricly set in the middle part of the relative two sides of described web unit, along described steel structure column (3) length
The distance between the distance between two adjacent described nuts (7) and two adjacent described rectangle hoops (6) on direction is equal.
A kind of stirrup skeleton the most according to claim 3, it is characterised in that described cross web (31) and the described edge of a wing
Plate (32) is one-body molded.
A kind of stirrup skeleton the most according to claim 1, it is characterised in that about the center line phase of described rectangle hoop (6)
Connect between two symmetrical main ribs (5) and have lacing wire (8).
A kind of stirrup skeleton the most according to claim 5, it is characterised in that the two ends of described lacing wire (8) are respectively connected with one
Individual 3rd bending section (81), described 3rd bending section (81) is 45 degree with the angle of described lacing wire (8), and described lacing wire (8) is passed through
Two described 3rd bending sections (81) and two main ribs (5) clasp joints about the center line symmetry of described rectangle hoop (6) connect
Connecing, described 3rd bending section (81) is one-body molded with described lacing wire (8).
A kind of stirrup skeleton the most according to claim 1, it is characterised in that described rectangle hoop (6) is enclosed by a reinforcing bar
Conjunction forms.
A kind of stirrup skeleton the most according to claim 1, it is characterised in that described rectangle hoop (6) including: the first reinforcing bar
(61) and the second reinforcing bar (62), described first reinforcing bar (61) and described second reinforcing bar (62) equal diameters, described first reinforcing bar
(61) rectangle hoop (6) and it is bent to form after described second reinforcing bar (62) mutually overlap joint, and described first reinforcing bar (61) and described
Second reinforcing bar (62) is positioned at the equal double flat in one end of lap segment and forms connection hook.
A kind of stirrup skeleton the most according to claim 8, it is characterised in that described first reinforcing bar (61) and described second steel
The lap segment of muscle (62) uses and ties up spot welding after a colligation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613134.XA CN106049765A (en) | 2016-07-29 | 2016-07-29 | Stirrup framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613134.XA CN106049765A (en) | 2016-07-29 | 2016-07-29 | Stirrup framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106049765A true CN106049765A (en) | 2016-10-26 |
Family
ID=57196855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610613134.XA Pending CN106049765A (en) | 2016-07-29 | 2016-07-29 | Stirrup framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106049765A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021634A (en) * | 2019-12-12 | 2020-04-17 | 中建钢构天津有限公司 | Cross column stirrup connecting device |
| CN113309294A (en) * | 2021-06-17 | 2021-08-27 | 中国建筑标准设计研究院有限公司 | Repeatedly-bent collision-free stirrup and application thereof |
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| JP2008069570A (en) * | 2006-09-14 | 2008-03-27 | Maeda Corp | Concrete-filled steel pipe with built-in reinforcement and its joining method |
| KR20100074130A (en) * | 2007-08-15 | 2010-07-01 | 푸에뎁스 리미티드 | Improved optical diffuser |
| CN203654608U (en) * | 2013-12-13 | 2014-06-18 | 山西省第三建筑工程公司 | Steel reinforced concrete column |
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| CN103924740A (en) * | 2014-04-10 | 2014-07-16 | 北京工业大学 | H-shaped steel bone-confined concrete column with round steel draw bars and fabrication method of column |
| CN205116422U (en) * | 2015-11-18 | 2016-03-30 | 江苏筑森建筑设计有限公司 | Connection structure of shaped steel roof beam and drawknot stirrup |
| CN205875521U (en) * | 2016-07-29 | 2017-01-11 | 中国建筑第二工程局有限公司 | Stirrup framework |
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2016
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008069570A (en) * | 2006-09-14 | 2008-03-27 | Maeda Corp | Concrete-filled steel pipe with built-in reinforcement and its joining method |
| KR20100074130A (en) * | 2007-08-15 | 2010-07-01 | 푸에뎁스 리미티드 | Improved optical diffuser |
| CN203654608U (en) * | 2013-12-13 | 2014-06-18 | 山西省第三建筑工程公司 | Steel reinforced concrete column |
| CN103924739A (en) * | 2014-04-10 | 2014-07-16 | 北京工业大学 | Box-type steel bone-confined concrete column with round steel draw bars and fabrication method of column |
| CN103924740A (en) * | 2014-04-10 | 2014-07-16 | 北京工业大学 | H-shaped steel bone-confined concrete column with round steel draw bars and fabrication method of column |
| CN205116422U (en) * | 2015-11-18 | 2016-03-30 | 江苏筑森建筑设计有限公司 | Connection structure of shaped steel roof beam and drawknot stirrup |
| CN205875521U (en) * | 2016-07-29 | 2017-01-11 | 中国建筑第二工程局有限公司 | Stirrup framework |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021634A (en) * | 2019-12-12 | 2020-04-17 | 中建钢构天津有限公司 | Cross column stirrup connecting device |
| CN113309294A (en) * | 2021-06-17 | 2021-08-27 | 中国建筑标准设计研究院有限公司 | Repeatedly-bent collision-free stirrup and application thereof |
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Application publication date: 20161026 |
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