CN1851138A - Combined multifunctional steel frame - Google Patents
Combined multifunctional steel frame Download PDFInfo
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- CN1851138A CN1851138A CN 200610051029 CN200610051029A CN1851138A CN 1851138 A CN1851138 A CN 1851138A CN 200610051029 CN200610051029 CN 200610051029 CN 200610051029 A CN200610051029 A CN 200610051029A CN 1851138 A CN1851138 A CN 1851138A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 claims abstract description 24
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a modular multi-functional steelframe includes basic festival section (1), hunch foot festival section (2), vault festival section (3), horizontal support frame (4), crossbeam corner connecting rod (5) or adjusting tile (9), can provide one kind for the arch ring construction and can adapt to different footpaths, and the dress is rolled over conveniently, safe and reliable, and interim machined part is few, but other construction equipment supports such as longeron in the bridging machine, cast-in-place support longeron, portal crane's stand and crossbeam are can be regarded as again to used steelframe many times. Greatly enlarging the application range of the steel frame.
Description
Technical field
The present invention relates to the bracing or strutting arrangement that a kind of Construction of Civil Engineering is used, particularly be a kind of combined multi functional steel frame.
Background technology
Arch bridge has the history in more than 1,000 year in China, remains main bridge type indispensable in the bridge design now.Particularly in the highway of mountain ridge hilling terrain and urban construction arch bridge with its beautiful design, draw materials conveniently, characteristics such as span ability is strong, economy and durability, be used widely.But Arch Bridge Construction is directly particularly striden in the construction of arch bridge (mainly being the arch ring construction) greatly, because construction ability falls behind, the bridge type of this outstanding cheap economy is many times replaced by other bridge type.With regard to its reason, mainly be that construction to arch ring does not have to overlap not only economy but also safe and efficient job practices and equipment, a lot of equipment that prior art is used are special-purpose, other difference stride the footpath with different bridge types on be difficult to play a role, cause a large amount of idleness of equipment wastes, increase the arch bridge construction cost, restricted the range of application of arch bridge.In order to overcome the deficiency of prior art, people have proposed to adapt to the multipurpose bracing or strutting arrangement of multiple Construction of Civil Engineering requirement, as Chinese patent CN89213325.2 " multipurpose bracing or strutting arrangement " and CN91230064.7 " standing formula steel bow member ", these two patented technologies can be assembled into multiple radian bow member, but because globality is relatively poor, rigidity and stability are not enough, and load-carrying ability is low, the scope of application is restricted, and especially can not be applied to stride greatly the construction of footpath arch bridge.
Summary of the invention
The object of the present invention is to provide a kind of combined multi functional steel frame, can stride the footpath for the arch ring construction provides a kind of difference that can adapt to, the dress folding is convenient, safe and reliable, interim workpiece is few, the steelframe that can be repeatedly used can be used as again such as longeron in the bridge formation machine, cast-in-place support longeron, other construction equipment supports such as the column of straddle truck and crossbeam.Increase the scope of application of steelframe greatly.
Combined multi functional steel frame of the present invention comprises basic sections, arch springing sections, vault sections, cross binding frame, crossbeam corner connecting rod or regulates tile; Basic sections is made of upper chord, lower chord, vertical rod, cross bar, web member, upper chord is longer than lower chord, basic sections is an isosceles trapezoidal structure, there is the connection anchor plate in the outside in the upper and lower chord member two ends, be used for the anchoring of joint connecting screw rod, one end of upper and lower chord member is provided with cloudy end circular arc joint, and the other end is provided with oedoeagus circular arc joint; Horizontal connecting hole is arranged in the vertical rod, on the upper and lower chord member cross connecting plate is arranged, connecting hole is also arranged on the cross connecting plate, these connecting holes are used to connect the cross binding frame, realize the horizontal connection of steelframe; The arch springing sections is made up of vertical rod, cross bar, diagonal brace, circular arc articulated slab, connecting rod, triangularity type frame construction, and the outside has connection anchor plate, vertical rod one end to be provided with cloudy end circular arc joint in the vertical rod two ends, and the other end is provided with oedoeagus circular arc joint; Connecting rod is separately positioned on the vertical rod two ends, and the outside end of connecting rod is provided with oedoeagus circular arc joint or cloudy end circular arc joint, and there is the joint anchor plate its outer both sides, and the inside end of connecting rod has fixed hole, forms fixed end when cast-in-place so that be connected with the arch bridge pedestal; On the circular arc articulated slab connecting hole is arranged, can join, be used for the corner assembly unit of steel bracing frames such as straddle truck with crossbeam corner connecting rod connecting hole; The vault sections consists of frame construction by upper chord, lower chord, vertical rod, cross bar, web member, the vault sections had not only risen as the vault of steel bow member when arch bridge is built in construction and has closed up sections but also play regulating action, the present patent application people applies for patent of invention in addition, name of patent application " a kind of steel bow member close up and unload rack device ".
According to requirement of engineering, usually need to increase the steel bracket width, can use the cross binding frame, to realize the horizontal connection of steel bracket, increase the intensity and the torsional rigidity of steel bracket.The cross binding frame is made up of cross bar, vertical rod, web member, be the sheet frame structure, there is connecting hole at the cross bar two ends, match with horizontal connecting hole on the basic sections, connect with bolt, make steel bracket realize laterally connecting, the cross binding frame has flat transverse bracing frame and horizontal facade bracing frame, and the flat transverse bracing frame is narrower slightly than facade cross binding frame.
Crossbeam corner connecting rod is a straight-bar, the two ends sidepiece has the connection anchor plate, one end is provided with cloudy end circular arc joint, the other end is an oedoeagus circular arc joint, straight-bar middle part is provided with two arcs that can match with arch springing sections circular arc articulated slab, connecting hole is arranged on the plate, can be connected with screw rod, be used for the corner assembly unit of steel bracing frames such as straddle truck with arch springing sections circular arc articulated slab connecting hole.
Combined multi functional steel frame joint of the present invention many places adopt yin, yang end circular arc joint to join, its external application screw rod is fastenedly connected, and putting into the technical scheme of regulating between the yin, yang end circular arc joint with the adjusting tile, the present patent application people applies for utility model patent " a kind of piecing devices of steelframe " in addition.
Regulating tile is a watt shape, and its convex surface and concave surface are arc surface.
Combined multi functional steel frame of the present invention is rational in infrastructure, assemble and dismantle quick and easy, steelframe integral rigidity height, good stability, cheap, applicability is extensive, can satisfy multiple construction equipment demand, has reduced use cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is a fundamental segment segment structure schematic diagram of the present invention
Fig. 2 is a fundamental segment segment structure lateral view of the present invention
Fig. 3 is an arch springing sections structural representation of the present invention
Fig. 4 is an arch springing sections structure side view of the present invention
Fig. 5 is a vault sections structural representation of the present invention
Fig. 6 is a vault sections structure side view of the present invention
Fig. 7 is a cross binding shelf structure schematic diagram of the present invention
Fig. 8 is the horizontal connection diagram of basic sections of the present invention
Fig. 9 is an adjusting tile elevation of the present invention
Figure 10 is an adjusting tile lateral view of the present invention
Figure 11 is a crossbeam corner connecting rod structural representation of the present invention
Figure 12 is one of embodiments of the present invention
Figure 13 is two of embodiments of the present invention
Among each figure: 1 is basic sections, and 11 is upper chord, and 12 is lower chord, and 13 are vertical rod, and 14 is cross bar, and 15 is web member, and 16 is horizontal connecting hole, and 17 is cross connecting plate; 2 is the arch springing sections, and 21 are vertical rod, and 22 is cross bar, and 23 is diagonal brace, and 24 is the circular arc articulated slab, and 25 is connecting rod, and 26 is fixed hole; 3 is the vault sections, and 31 is upper chord, and 32 is lower chord, and 33 are vertical rod, and 34 is cross bar, and 35 is web member; 4 is the cross binding frame, and 41 is cross bar, and 42 are vertical rod, and 43 is web member, and 44 is connecting hole; 5 is crossbeam corner connecting rod, and 51 is straight-bar, and 52 is arc; 6 is cloudy end circular arc joint, 7 oedoeagus circular arc joints, and 8 for connecting anchor plate, and 9 for regulating tile
The specific embodiment
Combined multi functional steel frame of the present invention comprises basic sections 1, arch springing sections 2, and vault sections 3, cross binding frame 4, crossbeam corner connecting rod 5 is regulated tile 9,
Basic as shown in Figure 1, 2 sections 1 is made up of upper chord 11, lower chord 12, vertical rod 13, cross bar 14, web member 15, upper chord 11 is longer than lower chord 12, basic 1 one-tenth isosceles trapezoid frame construction of sections, there is the anchor plate of connection 8 in the outside in upper chord 11 and lower chord 12 two ends, one end of upper chord 11 and lower chord 12 is provided with cloudy end circular arc joint 6, the other end is provided with oedoeagus circular arc joint 7, horizontal connecting hole 16 is arranged in the vertical rod 13, on upper chord 11 and the lower chord 12 cross connecting plate 17 is arranged, connecting hole is also arranged on the cross connecting plate 17;
Shown in Fig. 3,4, arch springing sections 2 is made up of vertical rod 21, cross bar 22, diagonal brace 23, circular arc articulated slab 24, connecting rod 25, the triangularity frame construction, there is the anchor plate 8 of connection in the outside in vertical rod 21 two ends, vertical rod 21 1 ends are provided with cloudy end circular arc joint 6, the other end is provided with oedoeagus circular arc joint 7, connecting rod 25 is separately positioned on vertical rod 21 two ends, connecting rod 25 is provided with oedoeagus circular arc joint 7 or cloudy end circular arc joint 6 outward, there is the anchor plate 8 of connection its both sides, on the connecting rod 25 inner ends fixed hole 26 are arranged;
Shown in Fig. 5,6, vault sections 3 consists of frame construction by upper chord 31, lower chord 32, vertical rod 33, cross bar 34, web member 35;
As shown in Figure 7, cross binding frame 4 is made up of cross bar 41, vertical rod 42, web member 43, is the sheet frame structure, and there is connecting hole 44 at cross bar 41 two ends;
As shown in Figure 8, cross binding frame connecting hole 44 matches with the basic horizontal connecting hole 16 of sections, connect with bolt, steelframe realizes that horizontal facade connects, connecting hole 44 matches with the connecting hole that fundamental segment moves on the cross connecting plate 17, connect with screw rod, steelframe realizes that transverse plane connects, and flat transverse bracing frame 4 is narrower slightly than facade cross binding frame 4.
Shown in Fig. 9,10, regulating tile 9 is a watt shape, and its convex surface and concave surface are arc surface;
As shown in figure 11, crossbeam corner connecting rod 5 is a straight-bar 51, and the two ends sidepiece has the anchor plate of connection 8, one ends to be provided with cloudy end circular arc joint 6, and the other end is provided with oedoeagus circular arc joint 7, and straight-bar 51 middle parts are provided with two arcs 52.
One of specific embodiment of the invention shown in Figure 12 is with the cast-in-place steel bow member of combined multi functional steel frame assembly unit of the present invention.Give before the abut of two sides during enforcement and bury hinged-support, upright pylon is installed CABLEWAY ERECTION SYSTEM and knotted rope system on the abutment of two sides then, utilizes CABLEWAY ERECTION SYSTEM that whole bow member is installed.Arch springing sections 2 is installed earlier, before cable crane winches to abut with arch springing sections 2, with the circular arc articulated slab 24 of arch springing sections 2 with give the hinged-support that buries and be connected, form hinge (when cast-in-place again by the fixed hole 26 on the connecting rod 25 with give embedded part and be connected, hinge converts to affixed), hold the termination with knotted rope then, be adjusted to design elevation, basic sections 1 is installed again, oedoeagus circular arc joint 7 on connecting rod 25 outer ends of arch springing sections 2 is linked to each other with the moon end circular arc joint 6 of basic sections 1, its external application connecting bolt passes and connects anchor plate 8 and connect, and tights a bolt to finish being connected of basic sections 1 and arch springing sections 2, and then other basic sections 1 is installed, mounting means is the same substantially, laterally connect and adopt cross binding frame 4, when need are adjusted bow member and striden rise and adjust in the arch ring the outer camber line difference of camber line and steel bow member, can hold adding adjusting tile 9 between circular arc joint 6 and the oedoeagus circular arc joint 7 at the moon, install successively, the two sides symmetry is carried out, and closes up with vault sections 3, and whole combined steel bow member forms.During the cast-in-place steel bow member of assembly unit, do not use crossbeam corner connecting rod 5.
Two of the specific embodiment of the invention shown in Figure 13, the assembly unit straddle truck, with the upper chord 11 of the basic sections 1 of adjacent connection and other basic sections 1 lower chord 12 join (long edge joint minor face), the structure that assembly unit goes out just becomes girder construction, vault sections 3 can be made basic sections 1 and use, laterally cross binding frame 4 is still adopted in connection, and arch springing sections 2 constitutes straddle truck corner sections with crossbeam corner connecting rod 5.During the assembly unit straddle truck, do not use and regulate tile 9.
Claims (1)
1, a kind of combined multi functional steel frame comprises basic sections, the arch springing sections, the vault sections, the cross binding frame, crossbeam corner connecting rod or adjusting tile, it is characterized in that described basic sections (1) is by upper chord (11), lower chord (12), vertical rod (13), cross bar (14), web member (15) is formed, and upper chord (11) is longer than lower chord (12), basic sections (1) is the isosceles trapezoid frame construction, the outside has the anchor plate of connection (8), an end of upper chord (11) and lower chord (12) to be provided with the cloudy circular arc joint (6) of holding in upper chord (11) and lower chord (12) two ends, and the other end is provided with oedoeagus circular arc joint (7), horizontal connecting hole (16) is arranged in the vertical rod (13), on upper chord (11) and the lower chord (12) cross connecting plate (17) is arranged; Described arch springing sections (2) is by vertical rod (21), cross bar (22), diagonal brace (23), circular arc articulated slab (24), connecting rod (25) is formed, the triangularity frame construction, there is connection anchor plate (8) in the outside in vertical rod (21) two ends, vertical rod (21) one ends are provided with cloudy end circular arc joint (6), the other end is provided with oedoeagus circular arc joint (7), and connecting rod (25) is separately positioned on vertical rod (21) two ends, and connecting rod (25) is provided with oedoeagus circular arc joint (7) or cloudy end circular arc joint (6) outward, there is connection anchor plate (8) its both sides, and the inside end of connecting rod (25) has fixed hole (26); Described cross binding frame (4) is by cross bar (41), vertical rod (42), and web member (42) is formed, and is the sheet frame structure, and there is connecting hole (44) at cross bar (41) two ends; Described crossbeam corner connecting rod (5) two ends sidepiece has connection anchor plate (8), and an end is provided with cloudy end circular arc joint (6), and the other end is provided with oedoeagus circular arc joint (7), and straight-bar (51) middle part is provided with two arcs (52); Described adjusting tile (9) is a watt shape, and its convex surface and concave surface are arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100510298A CN100430556C (en) | 2006-04-28 | 2006-04-28 | Combined multifunctional steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100510298A CN100430556C (en) | 2006-04-28 | 2006-04-28 | Combined multifunctional steel frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1851138A true CN1851138A (en) | 2006-10-25 |
| CN100430556C CN100430556C (en) | 2008-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100510298A Active CN100430556C (en) | 2006-04-28 | 2006-04-28 | Combined multifunctional steel frame |
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| Country | Link |
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| CN (1) | CN100430556C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146660A (en) * | 2011-02-25 | 2011-08-10 | 中交四航局第一工程有限公司 | Installation methods of cross-arch-rib gantry crane and butterfly arch bridge space structure system |
| CN102431903A (en) * | 2011-08-12 | 2012-05-02 | 河南省第二建设集团有限公司 | Concrete static cutting hoisting mechanism |
| CN102839607A (en) * | 2012-09-18 | 2012-12-26 | 中交二公局第六工程有限公司 | Construction method for cantilever assembly steel arches for cast-in-situ large-span concrete arch bridge |
| CN114182652A (en) * | 2022-01-11 | 2022-03-15 | 重庆标王机械设备有限公司 | Large-truss-height-adjustable suspension-assembly combined frame steel arch frame and large-span arch ring integral pouring process |
| CN114293485A (en) * | 2022-01-20 | 2022-04-08 | 四川省公路规划勘察设计研究院有限公司 | Arch bridge reinforced structure without traffic interruption and construction method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4068442A (en) * | 1976-03-08 | 1978-01-17 | Trus Joist Corporation | Integral truss-supported deck |
| JPH0643686B2 (en) * | 1989-11-30 | 1994-06-08 | 川田建設株式会社 | Construction method of arch bridge by precast members |
| DE69430529T2 (en) * | 1994-07-28 | 2003-01-16 | International Business Machines Corp., Armonk | Daisy chain circuit for serial connection of neuron circuits |
-
2006
- 2006-04-28 CN CNB2006100510298A patent/CN100430556C/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146660A (en) * | 2011-02-25 | 2011-08-10 | 中交四航局第一工程有限公司 | Installation methods of cross-arch-rib gantry crane and butterfly arch bridge space structure system |
| CN102431903A (en) * | 2011-08-12 | 2012-05-02 | 河南省第二建设集团有限公司 | Concrete static cutting hoisting mechanism |
| CN102839607A (en) * | 2012-09-18 | 2012-12-26 | 中交二公局第六工程有限公司 | Construction method for cantilever assembly steel arches for cast-in-situ large-span concrete arch bridge |
| CN102839607B (en) * | 2012-09-18 | 2015-01-07 | 中交二公局第六工程有限公司 | Construction method for cantilever assembly steel arches for cast-in-situ large-span concrete arch bridge |
| CN114182652A (en) * | 2022-01-11 | 2022-03-15 | 重庆标王机械设备有限公司 | Large-truss-height-adjustable suspension-assembly combined frame steel arch frame and large-span arch ring integral pouring process |
| CN114293485A (en) * | 2022-01-20 | 2022-04-08 | 四川省公路规划勘察设计研究院有限公司 | Arch bridge reinforced structure without traffic interruption and construction method thereof |
| CN114293485B (en) * | 2022-01-20 | 2022-11-08 | 四川省公路规划勘察设计研究院有限公司 | Arch bridge reinforced structure without traffic interruption and construction method thereof |
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| Publication number | Publication date |
|---|---|
| CN100430556C (en) | 2008-11-05 |
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Jinhai heavy industry Polytron Technologies Inc Assignor: He Kaizhi|Zhang Youde Contract record no.: 2010430000161 Denomination of invention: Combined multi functional steel frame Granted publication date: 20081105 License type: Exclusive License Open date: 20061025 Record date: 20101129 |
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Free format text: FORMER OWNER: HE KAIZHI Effective date: 20130427 Owner name: CHONGQING BIAOWANG MACHINERY AND EQUIPMENT CO., LT Free format text: FORMER OWNER: ZHANG YOUDE Effective date: 20130427 |
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Free format text: CORRECT: ADDRESS; FROM: 551700 BIJIE, GUIZHOU PROVINCE TO: 404100 QIJIANG, CHONGQING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130427 Address after: 404100 Qijiang County Industrial Park, Chongqing Patentee after: CHONGQING BIAOWANG MACHINERY EQUIPMENT CO., LTD. Address before: 551700 Bijie prison, Bijie, Guizhou Patentee before: Zhang Youde Patentee before: He Kaizhi |
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| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hunan Jinhai heavy industry Polytron Technologies Inc Assignor: CHONGQING BIAOWANG MACHINERY EQUIPMENT CO., LTD. Contract record no.: 2010430000161 Date of cancellation: 20141024 |
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| EM01 | Change of recordation of patent licensing contract |
Change date: 20141024 Contract record no.: 2010430000161 Assignor after: CHONGQING BIAOWANG MACHINERY EQUIPMENT CO., LTD. Assignor before: He Kaizhi Assignor before: Zhang Youde |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |