CN207484825U - Antinode plate and double-C-shaped steel composite structural member level-crossing node - Google Patents
Antinode plate and double-C-shaped steel composite structural member level-crossing node Download PDFInfo
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- CN207484825U CN207484825U CN201720678233.6U CN201720678233U CN207484825U CN 207484825 U CN207484825 U CN 207484825U CN 201720678233 U CN201720678233 U CN 201720678233U CN 207484825 U CN207484825 U CN 207484825U
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Abstract
A kind of web and double-C-shaped steel composite structural member level-crossing node, by the way that composite component is attached in side increase connecting component and corner brace, wherein composite component applies prestressing force by vertical and horizontal bidirectional tension rod or lacing wire to shaped steel in itself, intensity, bearing capacity, rigidity and the stability of integrated member can be promoted, and two kinds of prestressed loading procedures are simple, holding capacity is strong, is very beneficial to the application for being used as structural steelwork.
Description
Technical field
The present invention relates to the technical field of steel structure member, more particularly to a kind of antinode plate and double C-type steel composites structure
Part level-crossing node.
Background technology
Component part of the steel structure member as steel building project subject component, frequency of use is high, relates generally to
To the every aspect of structural steelwork, for the integral strength of lifting steel structural engineering, the improvement of component in itself is also with being promoted
Unavoidable link, engineers and technicians never stop about the research and development of component in itself, have developed various steel knots
Structure component, but the extra high component of intensity is had not found, have much room for improvement.
Invention content
It to be handed over to solve the above problems, the purpose of the present invention is to propose to a kind of antinode plates and double-C-shaped steel composite structural member plane
Knuckle point.To give full play to the excellent compressive property of steel in itself, improve the mechanical property of steel structure member, and ensure to make structure
Part is in strength failure criterion regional work, Saving steel amount.
Technical scheme is as follows：A kind of antinode plate and double-C-shaped steel composite structural member level-crossing node, feature
It is：Including at least two antinode plates and double-C-shaped steel composite structural member and connecting component；These composite structural members are arranged in same flat
On face, the connecting pin of each component flocks together,
The antinode plate includes the C-type steel of two upper and lower counterpart arrangements, two C-type steels with double-C-shaped steel composite structural member
Middle part by integrally welded with its vertically arranged corrugated sheet in middle part, the opposite main body plate face of the C-type steel is close
The position at two edges is equipped with several through-hole first being arranged in parallel with edge, and the flanging at the edge of the C-type steel is equipped with
Several through-hole second of the arrangement parallel with edge, the through-hole first and through-hole second position correspond to, in upper and lower two C-type steels
Through-hole first position correspond to, the through-hole second position in upper and lower two C-type steels also corresponds to, in the corresponding of upper and lower two C-type steels
Several vertical prestressed draw-bars are installed between through-hole first or corresponding through-hole second,
Cross-perforating, the perforation prestressing force of the position from both ends are equipped in the medial surface of these prestressed draw-bars
Pull rod, gradually close to the main board of C-type steel, laterally penetrates a transverse prestress lacing wire, the horizontal stroke to middle part in the perforation
To prestressing force lacing wire pass through each perforation after it is domed, the both ends of the lacing wire are fixed on the both ends of the structural member by tightening nut
End plate on, the medial surface of the end is welded with corrugated sheet end and the middle part of the main board of C-type steel；
The connecting component is located at the connecting pin of above-mentioned all components, is covered in the C-type steel side of all component ends
Face is fixedly connected with side by bolt；
In the angle of the adjacent composite component, equipped with the matched connecting corner yard of angle, the connecting corner yard
Side of two extending panels respectively with two composite components be bolted to connection.
Preferably, the shape of the connecting component is matched with the arrangement shape of composite component, which part component and company
The outer surface of relay part is also covered with strengthening backing plate, and reinforcement backing plate patch passes through bolt and above-mentioned connecting component, composite component side
Face is attached fixation.
The solution have the advantages that：
The invention web and double-C-shaped steel composite structural member level-crossing node, by increase in side connecting component and
Composite component is attached by corner brace, and wherein composite component is applied to shaped steel by vertical and horizontal bidirectional tension rod or lacing wire in advance should in itself
Power can promote intensity, bearing capacity, rigidity and the stability of integrated member, and two kinds of prestressed loading procedures are simple, protect
It holds that ability is strong, is very beneficial to the application for being used as structural steelwork.
Using the two-way Surge chamber component of this antinode double C-type and connection mode, being given for assembled combination steel construction formation should
The power network system provides most basic support component.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment one；
Fig. 2 is the main structure diagram in the Fig. 1；
Fig. 3 is the dimensional structure diagram that Fig. 1 is the embodiment two；
Fig. 4 is one of dimensional structure diagram of the antinode plate that the vertical ties are strengthened and double-C-shaped steel composite structural member；
Fig. 5 is the main structure diagram of antinode plate and double-C-shaped steel composite structural member that the vertical ties are strengthened；
Fig. 6 is the left view of Fig. 5；
Fig. 7 is the sectional view of Fig. 6；
Fig. 8 is the sectional view of Fig. 5；
Fig. 9 is the second structural representation of antinode plate and double-C-shaped steel composite structural member that the vertical ties are strengthened；
Figure 10 is the third structural representation of antinode plate and double-C-shaped steel composite structural member that the vertical ties are strengthened；
Connecting plate, 5. corner braces are strengthened in 1. composite structural members, 2. composite structural members, 3. connecting components, 4. in figure；
C-type steel, 102. times C-type steels, 103. corrugated sheets, 104. vertical prestressed draw-bars, 105. nuts or bolt on 101.,
106. lacing wire, 107. end plates, 108. tensioning nuts, 109. cross-perforatings.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is implemented below in conjunction with attached drawing 1-3
Mode is described in further detail.
Embodiment：Referring to Fig. 1, a kind of antinode plate and double-C-shaped steel composite structural member level-crossing node in figure, including two
Antinode plate and double-C-shaped steel composite structural member and connecting component；These composite structural members arrange in the same plane, perpendicular intersection
Arrangement, the connecting pin of each component flock together,
The antinode plate includes the C-type steel of two upper and lower counterpart arrangements, two C-type steels with double-C-shaped steel composite structural member
Middle part by integrally welded with its vertically arranged corrugated sheet in middle part, the opposite main body plate face of the C-type steel is close
The position at two edges is equipped with several through-hole first being arranged in parallel with edge, and the flanging at the edge of the C-type steel is equipped with
Several through-hole second of the arrangement parallel with edge, the through-hole first and through-hole second position correspond to, in upper and lower two C-type steels
Through-hole first position correspond to, the through-hole second position in upper and lower two C-type steels also corresponds to, in the corresponding of upper and lower two C-type steels
Several vertical prestressed draw-bars are installed between through-hole first or corresponding through-hole second,
Cross-perforating, the perforation prestressing force of the position from both ends are equipped in the medial surface of these prestressed draw-bars
Pull rod, gradually close to the main board of C-type steel, laterally penetrates a transverse prestress lacing wire, lacing wire to middle part in the perforation
It is similar to the sag curve that the composite component generates in antiarch shape or catenary shape between two C-type steels after putting on, it is maximum
The prestressing force effect of cable wire is played, reduces the deformation of member, rapid eliminate surmounts stress and internal force peak value, to being in different location
This double stress members, longitudinal prestressing cable wire, which will pass through to calculate, determines the position of cable wire and prestressing force size, the lacing wire
Both ends are fixed on by tightening nut on the end plate at the both ends of the structural member, the medial surface of the end plate and corrugated sheet end and
The middle part welding of the main board of C-type steel；
The connecting component is located at the connecting pin of above-mentioned all components, is covered in the C-type steel side of all component ends
Face is fixedly connected with side by bolt；
In the angle of the adjacent composite structural member, equipped with the matched connecting corner yard of angle, the joint angle
Side of two extending panels of code respectively with two composite structural members is bolted to connection.
The shape of the connecting component is matched with the arrangement shape of composite component, which part structural member and connecting component
Outer surface be also covered with strengthening backing plate, reinforcement backing plate patch by bolt and above-mentioned connecting component, composite structural member side into
Row connection is fixed.
Embodiment two：Referring to Fig. 2, embodiment two and embodiment one are essentially identical, and something in common does not repeat, difference
For three antinode plates and double-C-shaped steel composite structural member in embodiment two.
Claims (2)
1. a kind of antinode plate and double-C-shaped steel composite structural member level-crossing node, it is characterized in that：Including at least two antinode plates with
Double-C-shaped steel composite structural member and connecting component；These composite structural members arrange that the connecting pin of each component is gathered in the same plane
It gathers together,
The antinode plate and double-C-shaped steel composite structural member include the C-type steel that two upper and lower counterparts are arranged, in two C-type steels
Portion is by the opposite main body plate face of C-type steel integrally welded with its vertically arranged corrugated sheet in middle part, described close to two
The position at edge is equipped with several through-hole first being arranged in parallel with edge, and the flanging at the edge of the C-type steel is equipped with and side
Along several through-hole second of parallel arrangement, the through-hole first and through-hole second position correspond to, logical in upper and lower two C-type steels
Kong Jia positions correspond to, and the through-hole second position in upper and lower two C-type steels also corresponds to, in the corresponding through-hole of upper and lower two C-type steels
Several vertical prestressed draw-bars are installed between first or corresponding through-hole second,
Cross-perforating, the perforation prestressed draw-bar of the position from both ends are equipped in the medial surface of these prestressed draw-bars
To middle part gradually close to the main board of C-type steel, a transverse prestress lacing wire is laterally penetrated in the perforation, this is laterally pre-
Stress lacing wire pass through each perforation after it is domed, the both ends of the lacing wire are fixed on the end at the both ends of the structural member by tightening nut
On plate, medial surface and the corrugated sheet end and the middle part of the main board of C-type steel of the end plate are welded；
The connecting component is located at the connecting pin of above-mentioned all components, is covered in the C-type steel side of all component ends, with
Side is fixedly connected by bolt；
In the angle of the adjacent composite structural member, equipped with the matched connecting corner yard of angle, the connecting corner yard
Side of two extending panels respectively with two composite structural members is bolted to connection.
2. antinode plate according to claim 1 and double-C-shaped steel composite structural member level-crossing node, it is characterized in that：It is described
The shape of connecting component matched with the arrangement shape of composite structural member, the outer surface of which part structural member and connecting component is also
Covered with backing plate is strengthened, reinforcement backing plate patch is attached fixation by bolt and above-mentioned connecting component, composite structural member side.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720678233.6U CN207484825U (en) | 2017-06-12 | 2017-06-12 | Antinode plate and double-C-shaped steel composite structural member level-crossing node |
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| CN201720678233.6U CN207484825U (en) | 2017-06-12 | 2017-06-12 | Antinode plate and double-C-shaped steel composite structural member level-crossing node |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227818A (en) * | 2017-06-12 | 2017-10-03 | 河南奥斯派克科技有限公司 | Antinode plate and double-C-shaped steel composite structural member level-crossing node |
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2017
- 2017-06-12 CN CN201720678233.6U patent/CN207484825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227818A (en) * | 2017-06-12 | 2017-10-03 | 河南奥斯派克科技有限公司 | Antinode plate and double-C-shaped steel composite structural member level-crossing node |
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