CN207484679U - Vertical ties strengthen antinode plate and double-C-shaped steel composite structural member - Google Patents
Vertical ties strengthen antinode plate and double-C-shaped steel composite structural member Download PDFInfo
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- CN207484679U CN207484679U CN201720678237.4U CN201720678237U CN207484679U CN 207484679 U CN207484679 U CN 207484679U CN 201720678237 U CN201720678237 U CN 201720678237U CN 207484679 U CN207484679 U CN 207484679U
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Abstract
A kind of vertical ties strengthen antinode plate and double-C-shaped steel composite structural member, prestressing force is applied to shaped steel by vertical and horizontal bidirectional tension rod or lacing wire, 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 fields of steel structure member, strengthen antinode plate and double C more particularly to a kind of vertical ties
Shaped steel composite structural member.
Background technology
Steel structure member is as steel building, and the component part of 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
To solve the above problems, the purpose of the present invention is to propose to a kind of vertical ties reinforcement antinode plate and double-C-shaped steel are compound
Structural member to give full play to the excellent compressive property of steel in itself, improves the mechanical property of steel structure member, and ensures to make structure
Part is in strength failure criterion regional work, Saving steel amount.
Technical scheme is as follows：One vertical ties strengthen antinode plate and double-C-shaped steel composite structural member, feature
It is：The component includes the C-type steel of two upper and lower counterparts arrangements, the middle parts of two C-type steels by with wave vertically arranged in the middle part of it
Shape plate is integrally welded, and the opposite main body plate face of the C-type steel is equipped with cloth parallel with edge close to the position at two edges
Several through-hole first put, the flanging at the edge of the C-type steel are equipped with several through-hole second of the arrangement parallel with edge,
The through-hole first and through-hole second position correspond to, and the through-hole first position in upper and lower two C-type steels corresponds to, upper and lower two C-type steels
On through-hole second position also correspond to, if being equipped between the corresponding through-hole first or corresponding through-hole second of upper and lower two C-type steels
Dry vertical prestressed draw-bar,
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 edge of the end plate is welded with corrugated sheet end and the middle part of the main board of C-type steel.
Preferably, the upper and lower ends of the vertical prestressed draw-bar are equipped with thread segment, right across the through-hole first
It is installed and fixed by nut afterwards.
Preferably, the vertical prestressed draw-bar both ends are equipped with lateral hanging hole, and being passed through in the through-hole second has
Lateral bolt, the cross bolts are also cross the transverse direction hanging hole.
A kind of vertical ties described in claim 1 strengthen the manufacture craft of antinode plate and double-C-shaped steel composite structural member, packet
Include following steps：
A. the strip of suitable width size is chosen, appropriate length is chosen and carries out blanking,
B. symmetrical two round is gone out along its length respectively in the both sides of strip, the row close to inside is claim
Through-hole first described in 1, the row close to outside are through-hole second described in claim 1,
C. in the vertical bending in the center of the centre of two rounds, the bending direction of strip both sides forms c-type towards side
Steel,
D. tablet strip is placed in antinode roll squeezer and is fabricated to corrugated sheet,
E. the two sides of antinode plank with the center line of the medial surface of the main board of two C-type steels are aligned respectively and welded
It connects, forms the main body of component,
F. close to the vertical contraction of the position of through-hole first and through-hole second loading on the side of two C-type steels of upper and lower corresponding
Precompression, the side of two C-type steels of upper and lower corresponding is made to generate the elastic deformation of opposite contraction by a small margin, Ran Hou
By installing the prestressed draw-bar of fixed vertical, prestressed draw-bar both ends and two between the corresponding through-hole first or through-hole second
A C-type steel stent securely connects,
G. vertical precompression is removed；
H. step f-g is repeated several times, one by one prestressed pull rod,
H. in the both ends of the main body of the component setting end plate, the edge of end plate and corrugated sheet end and C-type steel
The middle part welding of main board,
I. sequentially pass through the cross-perforating of prestressed draw-bar with lacing wire, both ends are pierced by end plate respectively, lacing wire put on after two
It is domed between a C-type steel, it penetrates the both ends outside end plate in lacing wire and prestressing force is loaded by lacing wire nut.
5. vertical ties according to claim 4 strengthen the manufacture craft of antinode plate and double-C-shaped steel composite structural member,
It is characterized in that：The upper and lower ends of the vertical prestressed draw-bar are equipped with thread segment, then pass through across the through-hole first
Nut installation is fixed.
Preferably, the vertical prestressed draw-bar both ends are equipped with lateral hanging hole, and being passed through in the through-hole second has
Lateral bolt, the cross bolts are also cross the transverse direction hanging hole.
The solution have the advantages that：
The vertical ties strengthen antinode plate and double-C-shaped steel composite structural member, by vertical and horizontal bidirectional tension rod or lacing wire to shaped steel
Apply prestressing force, can promote intensity, bearing capacity, rigidity and the stability of integrated member, and two kinds prestressed loaded
Journey is simple, and holding capacity 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 that the vertical ties strengthen one of antinode plate and the dimensional structure diagram of double-C-shaped steel composite structural member；
Fig. 2 is the main structure diagram that the vertical ties strengthen antinode plate and double-C-shaped steel composite structural member；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the sectional view of Fig. 3；
Fig. 5 is the sectional view of Fig. 2；
Fig. 6 is the second structural representation that the vertical ties strengthen antinode plate and double-C-shaped steel composite structural member；
Fig. 7 is the third structural representation that the vertical ties strengthen antinode plate and double-C-shaped steel composite structural member；
C-type steel on 101. in figure, 102. times C-type steels, 103. corrugated sheets, 104. vertical prestressed draw-bars, 105. nuts or
Bolt, 106. lacing wires, 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 one：Referring to Fig. 1-5, a vertical ties strengthen antinode plate and double-C-shaped steel composite structural member, feature in figure
It is：The component includes the C-type steel of two upper and lower counterparts arrangements, the middle parts of two C-type steels by with wave vertically arranged in the middle part of it
Shape plate is integrally welded, and the opposite main body plate face of the C-type steel is equipped with cloth parallel with edge close to the position at two edges
Several through-hole first put, the flanging at the edge of the C-type steel are equipped with several through-hole second of the arrangement parallel with edge,
The through-hole first and through-hole second position correspond to, and the through-hole first position in upper and lower two C-type steels corresponds to, upper and lower two C-type steels
On through-hole second position also correspond to, if being equipped between the corresponding through-hole first or corresponding through-hole second of upper and lower two C-type steels
Dry vertical prestressed draw-bar,
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 edge of the end plate is welded with corrugated sheet end and the middle part of the main board of C-type steel.
The upper and lower ends of the vertical prestressed draw-bar are equipped with thread segment, then pass through spiral shell across the through-hole first
Mother's installation is fixed.
Embodiment two：Referring to Fig. 6 or Fig. 7, embodiment two and embodiment one are essentially identical, and something in common does not repeat, different
Part is that the vertical prestressed draw-bar both ends described in embodiment two are equipped with lateral hanging hole, are passed through in the through-hole second
There is lateral bolt, the cross bolts are also cross the transverse direction hanging hole.
Embodiment three：A kind of vertical ties described in embodiment 1 strengthen the making of antinode plate and double-C-shaped steel composite structural member
Technique includes the following steps：
A. the strip of suitable width size is chosen, appropriate length is chosen and carries out blanking,
B. symmetrical two round is gone out along its length respectively in the both sides of strip, the row close to inside is claim
Through-hole first described in 1, the row close to outside are through-hole second described in claim 1,
C. in the vertical bending in the center of the centre of two rounds, the bending direction of strip both sides forms c-type towards side
Steel,
D. tablet strip is placed in antinode roll squeezer and is fabricated to corrugated sheet,
E. the two sides of antinode plank with the center line of the medial surface of the main board of two C-type steels are aligned respectively and welded
It connects, forms the main body of component,
F. close to the vertical contraction of the position of through-hole first and through-hole second loading on the side of two C-type steels of upper and lower corresponding
Precompression, the side of two C-type steels of upper and lower corresponding is made to generate the elastic deformation of opposite contraction by a small margin, Ran Hou
By installing the prestressed draw-bar of fixed vertical, prestressed draw-bar both ends and two between the corresponding through-hole first or through-hole second
A C-type steel stent securely connects,
G. vertical precompression is removed；
H. step f-g is repeated several times, one by one prestressed pull rod,
H. in the both ends of the main body of the component setting end plate, the edge of end plate and corrugated sheet end and C-type steel
The middle part welding of main board,
I. sequentially pass through the cross-perforating of prestressed draw-bar with lacing wire, both ends are pierced by end plate respectively, lacing wire put on after two
Similar to the sag curve that the composite component generates in antiarch shape or catenary shape between a C-type steel, maximum plays cable wire
Prestressing force effect reduces the deformation of member, and rapid eliminate surmounts stress and internal force peak value, to being in this double stress of different location
Component, longitudinal prestressing cable wire, which will pass through to calculate, determines the position of cable wire and prestressing force size, is penetrated outside end plate in lacing wire
Both ends load prestressing force by lacing wire nut.
The upper and lower ends of the vertical prestressed draw-bar are equipped with thread segment, then pass through spiral shell across the through-hole first
Mother's installation is fixed.
Claims (3)
1. a kind of vertical ties strengthen antinode plate and double-C-shaped steel composite structural member, it is characterized in that：The component includes two above and below
The C-type steel of counterpart arrangement, the middle part of two C-type steels pass through the C integrally welded, described with its vertically arranged corrugated sheet in middle part
The opposite main body plate face of shaped steel is equipped with several through-hole first being arranged in parallel with edge close to the position at two edges, described
The flanging at the edge of 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
Put correspondence, the through-hole first position in upper and lower two C-type steels corresponds to, and the through-hole second position in upper and lower two C-type steels also corresponds to,
Several vertical prestressed draw-bars are installed between the corresponding through-hole first or corresponding through-hole second of upper and lower two C-type steels,
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, edge and the corrugated sheet end and the middle part of the main board of C-type steel of the end plate are welded.
2. vertical ties according to claim 1 strengthen antinode plate and double-C-shaped steel composite structural member, it is characterized in that：It is described
Vertical prestressed draw-bar upper and lower ends be equipped with thread segment, across the through-hole first then pass through nut installation fix.
3. vertical ties according to claim 1 strengthen antinode plate and double-C-shaped steel composite structural member, it is characterized in that：It is described
Vertical prestressed draw-bar both ends be equipped with lateral hanging hole, being passed through in the through-hole second has lateral bolt, the transverse direction spiral shell
Bolt is also cross the transverse direction hanging hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720678237.4U CN207484679U (en) | 2017-06-12 | 2017-06-12 | Vertical ties strengthen antinode plate and double-C-shaped steel composite structural member |
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| CN201720678237.4U CN207484679U (en) | 2017-06-12 | 2017-06-12 | Vertical ties strengthen antinode plate and double-C-shaped steel composite structural member |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227796A (en) * | 2017-06-12 | 2017-10-03 | 河南奥斯派克科技有限公司 | Vertical ties strengthen antinode plate and double-C-shaped steel composite structural member and its manufacture craft |
| CN110027108A (en) * | 2019-04-18 | 2019-07-19 | 江苏广兴集团建筑装配科技有限公司 | A kind of composite beam and its production procedure |
| TWI768297B (en) * | 2020-03-03 | 2022-06-21 | 嚴甘章 | Processing method and assembly device of metal beam and column |
-
2017
- 2017-06-12 CN CN201720678237.4U patent/CN207484679U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227796A (en) * | 2017-06-12 | 2017-10-03 | 河南奥斯派克科技有限公司 | Vertical ties strengthen antinode plate and double-C-shaped steel composite structural member and its manufacture craft |
| CN110027108A (en) * | 2019-04-18 | 2019-07-19 | 江苏广兴集团建筑装配科技有限公司 | A kind of composite beam and its production procedure |
| TWI768297B (en) * | 2020-03-03 | 2022-06-21 | 嚴甘章 | Processing method and assembly device of metal beam and column |
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