CN208009655U - A kind of timber structure beam column with concealed connecting device - Google Patents
A kind of timber structure beam column with concealed connecting device Download PDFInfo
- Publication number
- CN208009655U CN208009655U CN201721178336.2U CN201721178336U CN208009655U CN 208009655 U CN208009655 U CN 208009655U CN 201721178336 U CN201721178336 U CN 201721178336U CN 208009655 U CN208009655 U CN 208009655U
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- China
- Prior art keywords
- wooden frame
- square tube
- pin
- fixing groove
- timber structure
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Abstract
The utility model discloses a kind of timber structure beam column with concealed connecting device, including pin, wooden frame, steel plate and attachment device, pin includes upper pin and lower pin.Attachment device includes square tube and wooden frame fixing groove, and the centre of square tube is equipped with partition board.Wooden frame fixing groove is symmetrically arranged at the both sides of square tube, and steel plate is located at the top of wooden frame fixing groove, and upper pin and lower pin are fixed on by screw rod in square tube.Several sealings and screw hole are respectively equipped on wooden frame.The attachment device wooden frame end of the utility model is supported on U-lag, and wooden frame end is mainly shown as that lower surface is pressurized, and is not in laterally to be torn along beam-ends wood grain；For U-lag side wall by the Shear transfer of beam-ends to the square tube of core space, vertical force is passed to lower capital by core square tube by intermediate tabula；Upper styletable is pressed against lower transmission axle power to lower prop end face, and upper and lower styletable is inserted in square tube core space inside points and is in multidirectional pressured state by ring effect, and intensity is greatly improved.
Description
Technical field
The utility model belongs to field of civil engineering, and in particular to a kind of timber structure beam with concealed connecting device
Column.
Background technology
Timber buildings are a kind of buildings of environment protecting and power-saving, and past more construction single layers are wooden as China trees update
Material yield is continuously increased, it will promotes more multi-layer wooden structures to occur, main supporting member beam and column as timber structure
It should reliably be connected, timber structure frame can be formed.Traditional timber structure some using timber structure mortise-tenon joint, to wood
Member section has larger weakening, and node power transmission form is hinge power transmission, and to traditional timber structure connection type, component is held
It carries power significantly to reduce, malformation is larger；Some carries out timber structure connection using bolt, and mode of transfer force is that the pin of bolt passes
The wooden component of power, screw rod and connection squeezes, and at the place of being bolted, structure must generate larger stress concentration, easily make wooden frame or pin
It is not fine being bolted place to generate tearing crack or splitting, stressed effect along wood grain, influences the durability of structure；Or it utilizes
Bolt carries out timber structure with steel plate combination and connect, but highlights ironware in timber structure appearance, influences visual appearance, and constructing
Cheng Zhongxu is under beam plus holder lifts wooden frame, can construct.
Utility model content
For the deficiency that background technology proposes, the utility model research and design goes out and a kind of concealed timber structure beam-to-column joint
Device, its object is to：The attachment device of steel material is added in beam column, it is easy for construction and durable.
The technical solution of the utility model：
A kind of timber structure beam column with concealed connecting device, including pin and wooden frame, it is characterised in that：It further include steel
Plate and attachment device, the pin include upper pin and lower pin；The attachment device includes square tube and wooden frame fixing groove, described
The centre of square tube is equipped with partition board, and square tube both ends are equipped with opening；The wooden frame fixing groove is symmetrically arranged at the both sides of square tube, the steel plate
It is located at the top of wooden frame fixing groove, the steel plate is fixed on wooden frame surface by welded nut and long bolt；The upper pin and
Lower pin is inserted into the opening of square tube respectively, and the upper pin and lower pin are fixed on by screw rod in square tube；On the wooden frame
It is respectively equipped with several sealings and screw hole, the sealing and the opening of wooden frame fixing groove on the wooden frame match, and it is solid to be buckled in wooden frame
Determine in the opening of slot, the wooden frame will be fastened on by long bolt in wooden frame fixing groove.
Preferably, the partition board is rectangle.
Preferably, the wooden frame fixing groove is welded in square tube.
Preferably, the wooden frame fixing groove is "u"-shaped groove.
Preferably, wooden frame section width is wide 1/2 ~ 2/3 of column.
Preferably, the thickness of the square tube barrel is 4 ~ 6 millimeters,
Preferably, it is 6 millimeters that the wooden frame, which fixes slot thickness,.
Preferably, a diameter of 12 ~ 16 millimeters of the long bolt.
Preferably, the pin section is not less than 450X450 millimeters,
Preferably, the steel plate is rectangle steel plate.
The beneficial effects of the utility model：
The attachment device of the utility model includes U-lag and square tube, and wooden frame end is supported on U-lag, and wooden frame end mainly shows
It is pressurized for lower surface, is not in laterally to be torn along beam-ends wood grain；U-lag side wall is by the Shear transfer of beam-ends to core space
Vertical force is passed to lower capital by square tube, core square tube by intermediate tabula；U-lag bottom steel plate and the square bar above beam
Plate etc., which combines, transmits beam-ends moment of flexure；Upper styletable is pressed against lower transmission axle power to lower prop end face；Upper and lower styletable by with rectangular core
Cylinder forms couple to the extruding force of side, transmits styletable moment of flexure；Upper and lower styletable is inserted in square tube core space inside points by cylinder
Hoop effect is in multidirectional pressured state, and intensity is greatly improved, and upper and lower pin styletable is not in along grain tears or splitting.
Main connector is arranged at the wooden component inside, has floorboard or roof boarding above the rectangle steel plate on top, in this way
Connection effectively hidden.
Description of the drawings
Schematic diagram after the assembling of Fig. 1 wooden frame columns；
Fig. 2 wooden frame column assembly assembly relation schematic diagrams
Fig. 3 is that node overlooks wire frame diagram；
Fig. 4 nodes side wire frame diagram；
Fig. 5 is A-A diagrammatic cross-sections；
6 top view illustration of Fig. 6 square steel plate；
Wherein, 1, upper pin, 2, lower pin, 3, wooden frame, 4, U-lag, 5, square tube, 6, steel plate, 7, long bolt, 8, screw,
9, bolt, 10, partition board, 11, nut.
Specific implementation mode
The utility model is described further below in conjunction with the drawings and specific embodiments.
As shown in Fig. 1 ~ Fig. 6：A kind of timber structure beam column with concealed connecting device, including pin, wooden frame 3, steel plate 6
And attachment device, pin include upper pin 1 and lower pin 2.Attachment device includes square tube 5 and wooden frame fixing groove, the centre of square tube
Equipped with partition board, 5 both ends of square tube are equipped with opening, and partition board is rectangle.Wooden frame fixing groove is symmetrically arranged at the both sides of square tube 5, and wooden frame is fixed
Slot welding is connected in square tube 5.Steel plate 6 is arranged is welded with nut on the top of wooden frame fixing groove, steel plate 6, for positioned at beam
Surface and the assembly of long bolt 7 for running through pin.Upper pin 1 and lower pin point 2 Ka Kou be inserted into the opening of square tube 5, upper pin 1
It is fixed by shank of bolt and square tube 5 with lower pin 2.Several sealings and screw hole are respectively equipped on wooden frame, the sealing on wooden frame and wood
The opening of beam fixing groove matches, and is buckled in the opening of wooden frame fixing groove, and wooden frame will be fastened on wooden frame by long bolt 7 and fix
On slot.Wooden frame fixing groove is U-lag 4.Wooden frame section width is wide 1/2 ~ 2/3 of column.The thickness of 5 barrel of square tube is 5 ~ 6 millimeters, wood
It is 6 millimeters that beam, which fixes slot thickness,.7 a diameter of 12 ~ 16 millimeters of long bolt.Pin section is not less than 450X450 millimeters, and steel plate is
Rectangle steel plate.
Specifically used process：
Pin, wooden frame 3 offer the line of rabbet joint and bolt hole, and bolt hole is also offered in attachment device, by the side of attachment device
5 cavity of resorptions of cylinder are sleeved on 2 top of lower pin, blending bolt fastening, then 3 end of wooden frame is buckled in the U-lag 4 of both sides, and fastening is crossed
The steel plate 6 with welded nut of 4 top of U-lag is placed, is passed through with stay bolt bar by the bolt of wooden frame 3, fixed wooden frame
The tension of the steel plates 6 of both sides is attached to 5 side of square tube by the screw hole on nut and pin in rectangle steel plate 6, then by the rectangular bar of steel
Plate 6 is tightened with wooden frame 3 with elongated tapping screw, and wooden frame 3 is fixed bottom and tightened with elongated tapping screw, 1 side of insertion of upper pin
The bolt of pin and 5 both sides of rectangular square tube is crossed in cylinder epicoele, fastening, to which beam-to-column joint is integral.Wherein wooden frame end branch
It holds in U-lag 4,3 end of wooden frame is mainly shown as that lower surface is pressurized, and is not in laterally to be torn along beam-ends wood grain；4 side of U-lag
Wall will pass square tube of the Shear transfer to core space of beam-ends, and vertical force is passed to lower wood by core square tube 5 by intermediate tabula
Column top；4 bottom plate of U-lag waits to combine with the square plate 6 above beam transmits beam-ends moment of flexure；1 end of upper pin is to 2 end of lower pin
Face is pressed against lower transmission axle power；Styletable is transmitted by forming couple to the extruding of side with rectangular core square tube 5 in upper and lower pin end
Moment of flexure；Upper and lower pin end is inserted in 5 core space inside points of square tube and is in multidirectional pressured state by ring effect, and intensity can be big
Big to improve, upper and lower pin styletable is not in along grain tears or splitting.Main connector in the wooden component inside, top
There are floorboard or roof boarding above rectangle steel plate, to which such connection is accomplished effectively to hide.
The attachment device of steel material than traditional Tenon timber buildings beam and column connection, the bonding strength of node,
Non-deformability is greatly improved than mortise-tenon joint, and beam-ends and styletable are rigid connection, and integral frame structure is more stablized, carrying
Ability is strong, and non-deformability is by force, it can be achieved that the bearing capacity and normal use dual control target of structure；Steel plate bolt is used than others
The beam-to-column joint of combination has the advantages of hiding connecting material, appearance is close to traditional timber structure, and inside configuration stress is opposite
Uniformly, rationally, the crack parallel with wood grain will not be generated along bolt hole position, improve the durability of timber structure node.Especially
It is connected suitable for large-scale timber structure；Component easily realizes mechanization production；Node installation is easy, and wooden frame installation is not necessarily to holder, construction
Rapidly.Since whole bolts are fixed, whole components are dismantled and assembled to be assembled again.
To sum up, the utility model achieves the desired results.
Claims (9)
1. a kind of timber structure beam column with concealed connecting device, including pin and wooden frame, it is characterised in that：It further include steel plate
And attachment device, the pin include upper pin and lower pin；The attachment device includes square tube and wooden frame fixing groove, the side
The centre of cylinder is equipped with partition board, and square tube both ends are equipped with opening；The wooden frame fixing groove is symmetrically arranged at the both sides of square tube, and the steel plate is set
In the top of wooden frame fixing groove, the steel plate is fixed on wooden frame surface by welded nut and long bolt；The upper pin is under
Pin is inserted into the opening of square tube respectively, and the upper pin and lower pin are fixed on by screw rod in square tube；Divide on the wooden frame
Not She You several sealings and screw hole, sealing and the opening of wooden frame fixing groove on the wooden frame match, are buckled in wooden frame and fix
In the opening of slot, the wooden frame will be fastened on by long bolt in wooden frame fixing groove.
2. a kind of timber structure beam column with concealed connecting device according to claim 1, it is characterised in that：It is described every
Plate is rectangle.
3. a kind of timber structure beam column with concealed connecting device according to claim 1, it is characterised in that：The wood
Beam fixing groove is welded in square tube.
4. a kind of timber structure beam column with concealed connecting device according to claim 1, it is characterised in that：The wood
Beam fixing groove is "u"-shaped groove.
5. a kind of timber structure beam column with concealed connecting device according to claim 1, it is characterised in that：The wood
Beam section width is wide 1/2 ~ 2/3 of column.
6. a kind of timber structure beam column with concealed connecting device according to claim 1, it is characterised in that：The side
The thickness of cylinder barrel is 4 ~ 6 millimeters.
7. a kind of timber structure beam column with concealed connecting device according to claim 1, it is characterised in that：The wood
It is 6 millimeters that beam, which fixes slot thickness, a diameter of 12 ~ 16 millimeters of the long bolt.
8. a kind of timber structure beam column with concealed connecting device according to claim 1, it is characterised in that：The wood
Column section is not less than 450X450 millimeters.
9. a kind of timber structure beam column with concealed connecting device according to claim 1, it is characterised in that：The steel
Plate is rectangle steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178336.2U CN208009655U (en) | 2017-09-14 | 2017-09-14 | A kind of timber structure beam column with concealed connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178336.2U CN208009655U (en) | 2017-09-14 | 2017-09-14 | A kind of timber structure beam column with concealed connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208009655U true CN208009655U (en) | 2018-10-26 |
Family
ID=63880307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721178336.2U Expired - Fee Related CN208009655U (en) | 2017-09-14 | 2017-09-14 | A kind of timber structure beam column with concealed connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208009655U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431197A (en) * | 2021-06-24 | 2021-09-24 | 山西建投五岳建设工程有限公司 | Movable combined type canopy and construction method thereof |
| CN114622657A (en) * | 2022-04-24 | 2022-06-14 | 石家庄铁道大学 | Steel-wood combined connecting system based on sleeve connection |
| CN114809324A (en) * | 2022-06-08 | 2022-07-29 | 江苏科技大学 | Assembled steel wood integrated configuration |
-
2017
- 2017-09-14 CN CN201721178336.2U patent/CN208009655U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431197A (en) * | 2021-06-24 | 2021-09-24 | 山西建投五岳建设工程有限公司 | Movable combined type canopy and construction method thereof |
| CN114622657A (en) * | 2022-04-24 | 2022-06-14 | 石家庄铁道大学 | Steel-wood combined connecting system based on sleeve connection |
| CN114622657B (en) * | 2022-04-24 | 2023-12-05 | 石家庄铁道大学 | Steel-wood combined connection system based on sleeve connection |
| CN114809324A (en) * | 2022-06-08 | 2022-07-29 | 江苏科技大学 | Assembled steel wood integrated configuration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20190914 |