CN114197654B - Fixed knot of wooden roof beam and steel construction post constructs of ancient building - Google Patents
Fixed knot of wooden roof beam and steel construction post constructs of ancient building Download PDFInfo
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- CN114197654B CN114197654B CN202111636509.1A CN202111636509A CN114197654B CN 114197654 B CN114197654 B CN 114197654B CN 202111636509 A CN202111636509 A CN 202111636509A CN 114197654 B CN114197654 B CN 114197654B
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- groove
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
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- 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
Abstract
The invention discloses a fixing structure of a wood beam and a steel structure column of an ancient building, which comprises a bottom plate (1), wherein a steel column (2) is arranged on the bottom plate (1), one side of the steel column (2) is provided with the wood beam (3), the inner wall of the steel column (2) is provided with a plurality of right angle pieces (4), the right angle pieces (4) are surrounded into a cross groove (5), the right angle pieces (4) are provided with side plates (6), the side plates (6) are provided with first clamping grooves (7), and one side of the steel column (2) is provided with through grooves (8). The invention can effectively and stably fix the steel column and the wood beam, and has better connection stability.
Description
Technical Field
The invention relates to the field of building devices, in particular to a fixing structure of a wooden beam and a steel structure column of an ancient building.
Background
The utility model provides a traditional chinese building is mainly a structural style of timber structure, because natural disasters reasons such as earthquake, strong wind, in addition timber self material defect, the timber structure appears damaging, in order to resume and improve the whole bearing capacity of timber structure beam column system, the better protection ancient building cultural heritage of china, carry out reasonable reinforcement to ancient building timber structure house beam column system, generally can increase the steel column, connect through steel column and timber beam, improve holistic firmness, for example, the chinese invention patent of publication No. CN204919828U discloses a connection structure of timber beam and steel structure post of archaize building, including steel structure post and timber beam, welded connection has the steel bushing on the steel structure post, steel bushing and steel structure post set up perpendicularly, the tip of timber beam inserts in the steel bushing, be provided with a plurality of split bolts on the steel bushing. But the structure is simpler and the fixing effect is not ideal.
Disclosure of Invention
The invention aims to provide a fixing structure of a wooden beam and a steel structure column of an ancient building. The invention can effectively and stably fix the steel column and the wood beam, and has better connection stability.
The technical scheme of the invention is as follows: the utility model provides a fixed knot of wooden beam and steel construction post of ancient building constructs, including the bottom plate, be equipped with the steel column on the bottom plate, one side of steel column is equipped with the wooden beam, be equipped with a plurality of right angle components on the inner wall of steel column, right angle component encloses into the cross groove, have the curb plate on the right angle component, be equipped with first draw-in groove on the curb plate, one side of steel column is equipped with logical groove, the side of steel column and be close to the opening part of logical groove and be equipped with the backup pad, be equipped with the locating strip in the backup pad, the both sides of backup pad are equipped with the extension board, the one end of extension board is fixed with the lateral part of steel column mutually, be equipped with a plurality of first through-holes on the extension board, be equipped with the extension board on the fastener, the inboard of extension board is hugged closely with the outside of extension board, be equipped with a plurality of second through-holes on the extension board, first through-hole is aligned with the second through-hole; the utility model discloses a wooden roof beam, including wooden roof beam, cross protruding piece, the wooden roof beam, the cross protruding piece inserts and establishes in the cross inslot, is equipped with the second draw-in groove on the protruding piece of cross, first draw-in groove cooperatees with the second draw-in groove, is equipped with the bayonet lock in first draw-in groove and the second draw-in groove, the bottom of wooden roof beam is equipped with the constant head tank, the locating strip sets up in the constant head tank, the lateral part of wooden roof beam is equipped with the screw, is equipped with the screw in first through-hole and the second through-hole, the screw is screwed into in the screw.
In the fixing structure of the wooden beam and the steel structure column of the ancient building, the lower part of the supporting plate is provided with the rib plates close to the outer side surface of the steel column.
In the fixing structure of the wooden beam and the steel structure column of the ancient building, the inner side of the steel column is provided with the fixing corner fitting, one side of the fixing corner fitting is connected with the wooden beam, and the fixing corner fitting is respectively connected with the steel column and the wooden beam through screws.
In the fixing structure of the wooden beam and the steel structure column of the ancient building, the positioning groove is of a dovetail structure.
In the fixing structure of the wooden beam and the steel structure column of the ancient building, the side part of the wooden beam is provided with the round through hole, the side part of the steel column is provided with the reinforcing hole, the round through hole is internally provided with the fixing nail, the fixing nail penetrates through the reinforcing hole, and the end part of the fixing nail is provided with the fixing nut.
In the fixed knot of foretell ancient building's wood roof beam and steel construction post constructs, steel column inside wall on be equipped with the slope piece respectively, be equipped with the draw-in groove on the slope piece, the wood roof beam in be equipped with the rectangular channel, the rectangular channel is provided with elasticity cassette correspondingly, elasticity cassette is including setting up the elasticity lamellar body on the rectangular channel inner wall, be equipped with the working plate on the elasticity lamellar body, be equipped with the pole setting seat on the working plate, be equipped with the pole setting on the pole setting seat, be equipped with the ejector pin in the pole setting, ejector pin and draw-in groove cooperate.
In the fixing structure of the wooden beam and the steel structure column of the ancient building, the vertical rod is connected with the ejector rod through the adjusting screw.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, firstly, a wood beam provided with a cross convex part is embedded in a cross groove, meanwhile, a positioning groove at the bottom of the wood beam is matched with a positioning strip on a supporting plate, a first clamping groove corresponds to a second clamping groove, clamping pins are placed in the first clamping groove and the second clamping groove, the side part of the wood beam is clung to support plates at two sides of the supporting plate, a fastening piece is buckled on the wood beam, a first through hole is aligned with a second through hole, and a screw is screwed in to finish installation; adopt similar mortise and tenon structure to be connected steel construction post and wood beam, guarantee that the wood beam can not produce the displacement for the steel column in all directions, effectively promoted stability and the firmness of connection.
2. The lower part of the supporting plate is provided with rib plates close to the outer side face of the steel column, and the supporting strength of the supporting plate is improved.
3. The locating groove be the dovetail structure for connect closely between wood beam and the backup pad, strengthen the location effect.
4. The inside fixed corner fitting that is equipped with of steel column, fixed corner fitting one side is connected with the wooden beam, effectively restricts the wooden beam and can not produce the displacement in horizontal relative steel column, further improves the stability of connection.
5. In the invention, when the end part of the wood beam moves into the steel column, the ejector rod in the elastic clamping seat in the rectangular groove is abutted against the inclined surface of the inclined block, and the whole elastic clamping seat is inclined and deviated to one side until the ejector rod is clamped into the clamping groove due to the existence of the elastic sheet body; through the elastic clamping, the wood beam is effectively positioned between the steel columns, and better connection among other components is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a right angle member;
FIG. 3 is a schematic view of a cross slot;
FIG. 4 is a schematic view of a fixed corner fitting;
FIG. 5 is a schematic view of the end of a wood beam;
fig. 6 is a schematic view of the elastic holder.
Description of the marks in the accompanying drawings: the steel column comprises a 1-bottom plate, a 2-steel column, a 3-wood beam, a 4-right angle piece, a 5-cross groove, a 6-side plate, a 7-first clamping groove, a 8-through groove, a 9-supporting plate, a 10-positioning strip, a 11-supporting plate, a 12-first through hole, a 13-fastener, a 14-extension plate, a 15-second through hole, a 16-cross convex piece, a 17-second clamping groove, a 18-clamping pin, a 19-positioning groove, a 20-threaded piece, a 21-screw, a 22-ribbed plate, a 23-fixing angle piece, a 24-round through hole, a 25-reinforcing hole, a 26-fixing nail, a 27-fixing nut, a 28-tilting block, a 29-clamping groove, a 30-rectangular groove, a 31-elastic clamping seat, a 32-elastic sheet body, a 33-working plate, a 34-vertical rod seat, a 35-vertical rod and a 36-top rod.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples: the utility model provides a fixed knot of wooden beam and steel construction post of ancient building constructs, as shown in fig. 1 through 5, including bottom plate 1, be equipped with steel column 2 on the bottom plate 1, one side of steel column 2 is equipped with wooden beam 3, is equipped with a plurality of right angle pieces 4 on the inner wall of steel column 2, and right angle piece 4 encloses into cross groove 5, has curb plate 6 on the right angle piece 4, is equipped with first draw-in groove 7 on the curb plate 6, and one side of steel column 2 is equipped with logical groove 8, and the side of steel column 2 and be close to the opening part of logical groove 8 are equipped with backup pad 9, backup pad 9 lower part and be equipped with floor 22 on the side of pressing close to steel column 2, improve the supporting strength of backup pad; the support plate 9 is provided with a positioning strip 10, two sides of the support plate 9 are provided with support plates 11, one end of each support plate 11 is fixed with the side part of the steel column 2, each support plate 11 is provided with a plurality of first through holes 12, each support plate 11 is provided with a fastening piece 13, each fastening piece 13 is provided with an extension plate 14, the inner side of each extension plate 14 is clung to the outer side of each support plate 11, each extension plate 14 is provided with a plurality of second through holes 15, and each first through hole 12 is aligned with each second through hole 15; the wood beam 3 is provided with the cross convex piece 16 at one end, the wood beam 3 passes through the through groove 8, the cross convex piece 16 is embedded in the cross groove 5, and the cross structure can ensure that the wood beam cannot move in the transverse direction and the longitudinal direction of the steel column, so that the wood beam has good positioning connectivity; the cross convex piece 16 is provided with a second clamping groove 17, the first clamping groove 7 is matched with the second clamping groove 17, clamping pins 18 are arranged in the first clamping groove 7 and the second clamping groove 17, the bottom of the wood beam 3 is provided with a positioning groove 19, and the positioning groove 19 is of a dovetail structure, so that the wood beam and the supporting plate are tightly connected, and the positioning effect is enhanced; the locating strip 10 is arranged in the locating groove 19, a screw member 20 is arranged on the side portion of the wood beam 3, screws 21 are arranged in the first through hole 12 and the second through hole 15, the screws 21 are screwed into the screw member 20, the screw member is threaded on the inner wall, and the screw member is required to be preassembled on the side portion of the wood beam before installation. The inside of the steel column 2 is provided with a fixed corner fitting 23, one side of the fixed corner fitting 23 is connected with the wood beam 3, and the fixed corner fitting 23 is respectively connected with the steel column 2 and the wood beam 3 through screws. The wood beam is effectively limited from generating displacement in the transverse direction relative to the steel column, and the stability of connection is further improved. The wood beam 3 lateral part be equipped with round through-hole 24, steel column 2 lateral part is equipped with the reinforcement hole 25, is equipped with staple 26 in the round through-hole 24, staple 26 passes the reinforcement hole 25, and is equipped with fixation nut 27 at the tip, sets up like this structure in order to let the wood beam transversely can not produce rocking for the steel column, the firmness of further connection. As shown in fig. 6, the inner side walls of the steel columns 2 are respectively provided with an inclined block 28, the inclined blocks 28 are provided with clamping grooves 29, the wooden beams 3 are internally provided with rectangular grooves 30, the rectangular grooves 30 are correspondingly internally provided with elastic clamping seats 31, the elastic clamping seats 31 comprise elastic sheet bodies 32 arranged on the inner walls of the rectangular grooves 30, the elastic sheet bodies 32 are provided with working plates 33, the working plates 33 are provided with upright rod seats 34, the upright rod seats 34 are provided with upright rods 35, the upright rods 35 are provided with ejector rods 36, and the ejector rods 36 are matched with the clamping grooves 29. When the end part of the wood beam moves into the steel column, the ejector rod in the elastic clamping seat in the rectangular groove is abutted against the inclined surface of the inclined block, and the whole elastic clamping seat is inclined and deviated to one side until the ejector rod is clamped into the clamping groove due to the existence of the elastic sheet body; through the elasticity card setting, realized the effectual location between the wooden beam to the steel column, help other components to connect better between, when dismantling, only need press the elastic sheet body of elasticity cassette to the centre removal, can make the ejector pin break away from the draw-in groove. The ejector rod is connected with the upright rod through the adjusting screw, the ejector rod can move on the upright rod, and the flexibility of using is too high.
The working principle of the invention is as follows: firstly, embedding a wood beam provided with a cross convex part in a cross groove, matching a positioning groove at the bottom of the wood beam with a positioning strip on a supporting plate, correspondingly arranging a clamping pin in the first clamping groove and the second clamping groove, tightly attaching the side part of the wood beam to support plates at two sides of the supporting plate, fastening a fastener on the wood beam, aligning a first through hole with a second through hole, and screwing in a screw; then, fixing corner fittings and fixing nails are arranged, so that the wood beam can be well fixed in the transverse direction relative to the steel column; adopt similar mortise and tenon structure to be connected steel construction post and wood beam, guarantee that the wood beam can not produce the displacement for the steel column in all directions, effectively promoted stability and the firmness of connection.
Claims (7)
1. The utility model provides a fixed knot of wooden roof beam and steel construction post of ancient building constructs, includes bottom plate (1), is equipped with steel column (2) on bottom plate (1), and one side of steel column (2) is equipped with wooden roof beam (3), its characterized in that: a plurality of right angle pieces (4) are arranged on the inner wall of the steel column (2), the right angle pieces (4) are surrounded to form a cross groove (5), a side plate (6) is arranged on the right angle pieces (4), a first clamping groove (7) is arranged on the side plate (6), a through groove (8) is arranged on one side of the steel column (2), a supporting plate (9) is arranged at the side surface of the steel column and close to the opening of the through groove (8), a positioning strip (10) is arranged on the supporting plate (9), support plates (11) are arranged on two sides of the supporting plate (9), one end of each support plate (11) is fixed with the side part of the steel column (2), a plurality of first through holes (12) are arranged on each support plate (11), a fastening piece (13) is arranged on each support plate (11), an extension plate (14) is arranged on each fastening piece (13), the inner side of each extension plate (14) is clung to the outer side of each support plate (11), and a plurality of second through holes (15) are arranged on each extension plate (14), and each first through hole (12) is aligned with each second through hole (15); the wood beam (3) one end be equipped with protruding piece of cross (16), wood beam (3) pass logical groove (8), cross protruding piece (16) are inlayed and are established in cross groove (5), be equipped with second draw-in groove (17) on protruding piece of cross (16), first draw-in groove (7) and second draw-in groove (17) cooperate, be equipped with bayonet lock (18) in first draw-in groove (7) and second draw-in groove (17), the bottom of wood beam (3) is equipped with constant head tank (19), location strip (10) set up in constant head tank (19), the lateral part of wood beam (3) is equipped with screw (20), be equipped with screw (21) in first through-hole (12) and second through-hole (15), in screw (21) screw in screw (20).
2. The fixed structure of the wooden beam and the steel structural column of the ancient building according to claim 1, wherein: the lower part of the supporting plate (9) is provided with a ribbed plate (22) close to the outer side surface of the steel column (2).
3. The fixed structure of the wooden beam and the steel structural column of the ancient building according to claim 1, wherein: the inside of the steel column (2) is provided with a fixed corner fitting (23), one side of the fixed corner fitting (23) is connected with the wood beam (3), and the fixed corner fitting (23) is respectively connected with the steel column (2) and the wood beam (3) through screws.
4. The fixed structure of the wooden beam and the steel structural column of the ancient building according to claim 1, wherein: the positioning groove (19) is of a dovetail structure.
5. The fixed structure of the wooden beam and the steel structural column of the ancient building according to claim 1, wherein: the wood beam (3) lateral part be equipped with round through-hole (24), steel column (2) lateral part is equipped with reinforcing hole (25), is equipped with staple (26) in round through-hole (24), staple (26) pass reinforcing hole (25), and be equipped with fixation nut (27) at the tip.
6. The fixed structure of the wooden beam and the steel structural column of the ancient building according to claim 1, wherein: the steel column (2) on be equipped with slope piece (28) respectively, be equipped with draw-in groove (29) on slope piece (28), wooden roof beam (3) in be equipped with rectangular channel (30), be provided with elasticity cassette (31) in rectangular channel (30) correspondence, elasticity cassette (31) are including setting up elasticity lamellar body (32) on rectangular channel (30) inner wall, be equipped with working plate (33) on elasticity lamellar body (32), be equipped with pole setting seat (34) on working plate (33), be equipped with pole setting (35) on pole setting seat (34), be equipped with ejector pin (36) on pole setting (35), ejector pin (36) cooperate with draw-in groove (29).
7. The fixed structure of the wooden beam and the steel structural column of the ancient building according to claim 6, wherein: the vertical rod (35) is connected with the ejector rod (36) through an adjusting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111636509.1A CN114197654B (en) | 2021-12-29 | 2021-12-29 | Fixed knot of wooden roof beam and steel construction post constructs of ancient building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111636509.1A CN114197654B (en) | 2021-12-29 | 2021-12-29 | Fixed knot of wooden roof beam and steel construction post constructs of ancient building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114197654A CN114197654A (en) | 2022-03-18 |
| CN114197654B true CN114197654B (en) | 2023-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111636509.1A Active CN114197654B (en) | 2021-12-29 | 2021-12-29 | Fixed knot of wooden roof beam and steel construction post constructs of ancient building |
Country Status (1)
| Country | Link |
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| CN (1) | CN114197654B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204919828U (en) * | 2015-09-16 | 2015-12-30 | 常熟古建园林建设集团有限公司 | Archaize building's wooden frame and steel structure column's connection structure |
| CN109853739B (en) * | 2019-02-27 | 2020-06-23 | 青岛理工大学 | Assembled steel-wood combined node |
| CN110616807B (en) * | 2019-09-04 | 2020-07-14 | 青岛理工大学 | Folding type floor slab center pillar combined node and assembling method thereof |
| CN211058002U (en) * | 2019-10-31 | 2020-07-21 | 江苏中营仝建装配建筑科技有限公司 | Connecting structure of precast beam and precast column |
| CN111255071B (en) * | 2020-01-22 | 2021-03-05 | 青岛理工大学 | Clamping groove type steel-wood combined node and mounting method |
| CN112554333B (en) * | 2020-12-12 | 2022-02-15 | 深圳新艺华建筑装饰工程有限公司 | Assembled wood-like building and steel-wood connecting structure thereof |
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2021
- 2021-12-29 CN CN202111636509.1A patent/CN114197654B/en active Active
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| CN114197654A (en) | 2022-03-18 |
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Address after: 310007 room 719, Hangzhou Yuquan Hotel, 138 Yugu Road, Lingyin street, Xihu District, Hangzhou, Zhejiang Province Applicant after: Zhejiang Huace Engineering Design and Construction Group Co.,Ltd. Address before: 310007 room 719, Hangzhou Yuquan Hotel, 138 Yugu Road, Lingyin street, Xihu District, Hangzhou, Zhejiang Province Applicant before: Zhejiang Huace planning and Architectural Design Co.,Ltd. |
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