CN203420360U - Multidirectional steel plate dowel connection part for connecting spatial beam and column of laminated wood - Google Patents

Multidirectional steel plate dowel connection part for connecting spatial beam and column of laminated wood Download PDF

Info

Publication number
CN203420360U
CN203420360U CN201320528577.0U CN201320528577U CN203420360U CN 203420360 U CN203420360 U CN 203420360U CN 201320528577 U CN201320528577 U CN 201320528577U CN 203420360 U CN203420360 U CN 203420360U
Authority
CN
China
Prior art keywords
laminated wood
connection
column
spatial
steel plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320528577.0U
Other languages
Chinese (zh)
Inventor
赵士永
强万明
付素娟
边智慧
李旭光
国贤发
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEBEI PROV ARCHITECTURE SCIENCE ACADEMY
Original Assignee
HEBEI PROV ARCHITECTURE SCIENCE ACADEMY
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HEBEI PROV ARCHITECTURE SCIENCE ACADEMY filed Critical HEBEI PROV ARCHITECTURE SCIENCE ACADEMY
Priority to CN201320528577.0U priority Critical patent/CN203420360U/en
Application granted granted Critical
Publication of CN203420360U publication Critical patent/CN203420360U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a multidirectional steel plate dowel connection part for connecting a spatial beam and a column of laminated wood, and relates to the technical field of combination and connection of laminated wood. The connection part is composed of connection plates facing many directions, wherein one ends of the connection plates are connected, the other ends diffuse in the various directions, and the plate body of each connection plate is provided with a through hole. The multidirectional steel plate dowel connection part is of a spatial wood structure, the components are connected to the same node and a novel connection mode is provided. By the usage of the multidirectional steel plate dowel connection part, connection performance among laminated wood members is enhanced, connection strength is increased, the current situation that the connection node of the beam and column of the spatial wood structure splits off easily due to local weakening can be avoided, and overall spatial stability of a laminated wood structure is improved. Meanwhile, the connection part is located in a slot which is formed in laminated wood in advance and will not be exposed out of the laminated wood, so that the laminated wood is attractive overall, and the beam and the column of the laminated wood structure are installed easily, conveniently and rapidly.

Description

For connecting the multidirectional steel plate dowel connector of laminated wood spatial beam-column
Technical field
The utility model relates to the laminated wood technical field that is connected.
Background technology
Along with people pay attention to comfortableness, safety and the feature of environmental protection of living, the application of the timber buildings such as wooden frame structure, stadiums, bridge is more and more.In timber buildings application, laminated wood is one of important component, and laminated wood is to have the sawn timber of some strength standard as laminate, by the grain direction structure material that lamination gummed forms that is parallel to each other.Qlue timber structurer refers to that the method for sticking with glue is spliced into by timber or timber and veneer the member that size and shape meets the requirements and has whole timber usefulness, phase specific strength is large with becoming a useful person, permissible bending stress can improve 50%, and even structure, internal stress is little, not easy to crack and buckling deformation, the integrated timber of large section also has higher fire resistance.Glue laminated wood member all adopts the small-sized sawn timber gummed of demarcating through stress grading to form, and in the prior art, the mounting method of laminated wood beam column is as follows: first in the perforate of laminated wood junction, process, then inserting bolt is with wooden splint or the fastening glue laminated wood member of steel clamp plate.The shortcoming of this kind of method of attachment is because external splint belongs to the weak link that member connects, and easily causes the splitting of being cut of external splint, and clamping plate expose the outward appearance that has also affected laminated wood building.
So need now high-intensity type of attachment between the laminated wood beam column of a kind of space, and this type of attachment can not affect the integral outer effect attractive in appearance of laminated wood.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of for connecting the multidirectional steel plate dowel connector of laminated wood spatial beam-column, the beam and column that utilizes this connector to connect laminated wood can increase bonding strength and this connector is inner in laminated wood, can not affect whole outer aesthetic effect.
For addressing the above problem, the technical scheme that the utility model is taked is a kind of for connecting the multidirectional steel plate dowel connector of laminated wood spatial beam-column, this connector is comprised of the junction plate towards multiple directions, one end of described each junction plate intersects, the other end is dendroid to be dispersed to all directions, and is provided with through hole on the plate body of junction plate.
Preferably one end of each junction plate is crossing is compiled in Connection Block, and described Connection Block is cylindric.
Preferred junction plate is steel plate, and on the surface of junction plate and Connection Block, is provided with zinc-plated topping.
The quantity of preferred described through hole is more than 3.
The beneficial effect that adopts technique scheme to produce is: the utility model provides novel type of attachment for wooden construction a plurality of members in space intersect at same node, use this connector to strengthen the switching performance between glue laminated wood member, increase the intensity connecting, avoided space wooden construction beam column because of the present situation of part weakening in its easy splitting in connected node place.Improved the space resistance to overturning of qlue timber structurer, inside the fluting that this connector is held successfully in advance in laminated wood simultaneously, can not be exposed at the outside of laminated wood, integral body is more attractive in appearance, and the simple installation of the utility model qlue timber structurer beam column, quick.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model;
Fig. 2 the utility model is used the structural representation of state.
Wherein, 1, junction plate, 2, through hole, 3, Connection Block, 4, laminated wood, 5, high-strength bolt.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail: a kind of for connecting the multidirectional steel plate dowel connector of laminated wood spatial beam-column, this connector is comprised of the junction plate 1 towards multiple directions, one end of described each junction plate 1 intersects, the other end is dendroid to be dispersed to all directions, and is provided with through hole 2 on the plate body of junction plate 1.It can be also a plurality of that the quantity of junction plate 1 can be three, the moving towards of the beam that its direction of dispersing specifically can connect as required determines, generally under vertical direction, be provided with a wider junction plate 1 for being connected with post, the crossing Connection Block 3 that is compiled in one end of each junction plate 1, described Connection Block 3 is cylindric, centered by Connection Block 3, can draw some junction plates 1 to all directions, junction plate 1 is steel plate, and be provided with zinc-plated topping on the surface of junction plate 1 and Connection Block 3, object is rust corrosion in order to prevent junction plate 1 long-term use, the quantity of through hole 2 is more than 3.
While utilizing this connector to carry out the laminated wood 4 of connection space, first the two ends fluting of laminated wood 4 is processed, notch size is more bigger than the thickness of junction plate 1, to easily insert junction plate 1, after inside by junction plate 1 insertion groove, because notch size is larger than junction plate 1, so adopting modified epoxy that shutoff is carried out in the gap between the notch of laminated wood 4 and junction plate 1 tamps, after fluting, according to the spacing of through hole 2, in laminated wood 4 ends, carry out perforate processing simultaneously, laminated wood 4 is done to the perforate that should note when perforate is processed guaranteeing on laminated wood 4 and the through hole 2 of junction plate 1 matches, fluting notch should with the plate face keeping parallelism of junction plate 1, to guarantee that high-strength bolt 5 is simultaneously through can too not weakening the stressed generation of laminated wood 4 after the perforate on laminated wood 4 and the through hole 2 on junction plate 1 in fastening, laminated wood 4 and the gap plugging of high-strength bolt 5 are tamped simultaneously.
The beneficial effect that adopts technique scheme to produce is: the utility model provides novel type of attachment for wooden construction a plurality of members in space intersect at same node, use this connector to strengthen the switching performance between glue laminated wood member, increased the intensity connecting, avoided space wooden construction beam column because of the present situation of part weakening in its easy splitting in connected node place, improved the space resistance to overturning of qlue timber structurer, the fluting the inside that this connector is held successfully in advance in laminated wood simultaneously, can not be exposed at the outside of laminated wood, integral body is more attractive in appearance, and the simple installation of the utility model qlue timber structurer beam column, fast.

Claims (4)

1. one kind for connecting the multidirectional steel plate dowel connector of laminated wood spatial beam-column, it is characterized in that this connector is comprised of the junction plate towards multiple directions (1), one end of described each junction plate (1) intersects, the other end is dendroid to be dispersed to all directions, and on the plate body of junction plate (1), is provided with through hole (2).
2. according to claim 1 for connecting the multidirectional steel plate dowel connector of laminated wood spatial beam-column, described in it is characterized in that, one end of each junction plate (1) is crossing is compiled in Connection Block (3), and described Connection Block (3) is cylindric.
3. according to claim 2 for connecting the multidirectional steel plate dowel connector of laminated wood spatial beam-column, it is characterized in that described junction plate (1) is steel plate, and be provided with zinc-plated topping on the surface of junction plate (1) and Connection Block (3).
4. according to claim 3 for connecting the multidirectional steel plate dowel connector of laminated wood spatial beam-column, the quantity that it is characterized in that described through hole (2) is more than 3.
CN201320528577.0U 2013-08-28 2013-08-28 Multidirectional steel plate dowel connection part for connecting spatial beam and column of laminated wood Expired - Fee Related CN203420360U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320528577.0U CN203420360U (en) 2013-08-28 2013-08-28 Multidirectional steel plate dowel connection part for connecting spatial beam and column of laminated wood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320528577.0U CN203420360U (en) 2013-08-28 2013-08-28 Multidirectional steel plate dowel connection part for connecting spatial beam and column of laminated wood

Publications (1)

Publication Number Publication Date
CN203420360U true CN203420360U (en) 2014-02-05

Family

ID=50019460

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320528577.0U Expired - Fee Related CN203420360U (en) 2013-08-28 2013-08-28 Multidirectional steel plate dowel connection part for connecting spatial beam and column of laminated wood

Country Status (1)

Country Link
CN (1) CN203420360U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107327077A (en) * 2016-04-30 2017-11-07 中国林业科学研究院木材工业研究所 A kind of concealed metalwork spreading Recombined bamboo beam and its manufacture method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107327077A (en) * 2016-04-30 2017-11-07 中国林业科学研究院木材工业研究所 A kind of concealed metalwork spreading Recombined bamboo beam and its manufacture method

Similar Documents

Publication Publication Date Title
CN103603431A (en) Assembly wood structure beam column embedded steel bar joint
CN103556711A (en) Fabricated wood structure embedded steel bar joint and construction method thereof
CN104499579A (en) Insertion board type cross grain reinforced wooden structure tenon-mortise pitch point
CN103498513A (en) Bolt connection node for bamboo/wood frame structure in which beam and column are clamped outside steel plate
CN204356910U (en) A kind of Space Free-Form Surface wood net shell assembling type node to wearing bolt
CN203420360U (en) Multidirectional steel plate dowel connection part for connecting spatial beam and column of laminated wood
CN203569696U (en) Assembly type wood-structure embedded-rebar node
CN203569694U (en) Reinforcement, energy dissipation and seismic reduction device of mortise and tenon joint of timber structure
CN204691021U (en) A kind of Glass Rib structure of full glass curtain wall
CN203834694U (en) Steel and wood connection structure
CN208773807U (en) A kind of bionical wooden engineering material
CN203769240U (en) Decorative plate connecting component
CN203403530U (en) Connecting piece of combined type steel structure
CN103898989A (en) Bamboo beam-column connection joint
CN205080968U (en) Transformer aluminium alloy housing
CN209891383U (en) Steel-wood composite beam column
CN203559486U (en) Short and light timber house steel portal frame
WO2017097214A1 (en) Structural villa joint
CN203487636U (en) Self-tapping screw reinforced timberwork bolt joint
CN203701517U (en) High-strength bamboo and wood adhesive composite floor
CN203669167U (en) Exposed corner structure of hidden framing glass curtain wall
CN204370574U (en) Board plug type band enhancement mode wooden construction Tenon node
CN205242644U (en) Embedded connecting piece
CN203145393U (en) Convenient-to-assemble composite board
CN206110485U (en) Novel nodal connection spare of rotary -cut board veneer timber truss and post

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20140205

Termination date: 20170828