CN109440928B - Bent wood component chain plate type steel clamping plate connecting node and node construction method - Google Patents
Bent wood component chain plate type steel clamping plate connecting node and node construction method Download PDFInfo
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- CN109440928B CN109440928B CN201811238585.5A CN201811238585A CN109440928B CN 109440928 B CN109440928 B CN 109440928B CN 201811238585 A CN201811238585 A CN 201811238585A CN 109440928 B CN109440928 B CN 109440928B
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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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
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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
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- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to a bent wood member chain plate type steel clamping plate connecting node and a node construction method, in order to solve the problems that in the prior art, a wood structure building usually adopts a bent glued wood beam to construct a wood structure building with a curved surface space form, and the bent wood beam node connection adopts a bolt connection to easily generate brittle cross grain cracking, the bent wood member chain plate type steel clamping plate connecting node comprises two bent wood members, a steel hub, a connecting plate, a steel clamping plate, a chain plate and a pin; the both sides of connecting plate are equipped with a steel splint respectively, and steel splint fixed weld installs on the lateral wall of steel hub, is equipped with crooked type timber component between two steel splint, is equipped with the link joint on the crooked type timber component, every chaining formula plate body and crooked type timber component fixed connection. The method is realized according to the following steps: step one; step two: the connection forms a bent wood member chain plate type steel clamping plate connection node. The invention belongs to the field of building engineering.
Description
Technical Field
The invention relates to a chain plate type connecting node of a bent wood member and a node construction method, in particular to a chain plate type steel clamping plate connecting node of a bent wood member and a node construction method. Belongs to the field of building engineering.
Background
At present, with the structural forms used for steel structure buildings and reinforced concrete structure buildings, such as frames, arches, net racks, thin shells and other structures, which are flexibly used for wood structure buildings, the spatial forms of the wood structure buildings become diversified, so that the glued wood beams in the bending form are often used for building the wood structure buildings in the curved surface spatial form, and when the bending type wood beam joints are connected by bolts, brittle cross grain cracking damage is easy to occur.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a wood structure building is usually constructed by adopting a curved glued wood beam to construct a curved space-shaped wood structure building, and fragile cross grain cracking is easy to occur when the curved wood beam nodes are connected by adopting bolts, and further provides a curved wood member chain plate type steel clamping plate connecting node and a node construction method.
The technical scheme adopted by the invention for solving the problems is as follows:
the bending type wood frame comprises two bending type wood members, a steel hub, two connecting plates, four steel clamping plates, a plurality of chain plates and a plurality of pins; the steel hub is the rectangle body, two vertical fixed mounting of connecting plate are on the lateral wall of steel hub both sides, the both sides of every connecting plate are equipped with a splint respectively, steel splint fixed weld installs on the lateral wall of steel hub, it is equipped with a crooked type wood component to be located between two splint of steel hub with one side, and crooked type wood component fixed mounting is on two splint, the upper surface and the lower surface of crooked type wood component are equipped with a plurality of link joints respectively, and a plurality of link joints loop through the pin connection along the length direction of crooked type wood component and constitute the chaining formula plate body, and the one end of every chaining formula plate body passes through pin joint with adjacent connecting plate connecting portion, the other end and the crooked type wood component fixed connection of every chaining formula plate body.
The method is realized according to the following steps:
the method comprises the following steps: blanking: preparing a steel hub, two connecting plates, two bent type wood components, four steel clamping plates, a plurality of chain plates, a plurality of connecting plate connecting bolts, a plurality of pins, a plurality of chain plate connecting bolts and a plurality of steel clamping plate connecting bolts;
step two: the connection constitutes bent type timber compoment chain slat type steel splint connected node: the outer side walls of two sides of the steel hub are provided with a plurality of through holes, the connecting plates are rectangular plate bodies, the rectangular plate bodies are provided with holes corresponding to the steel hub, the connecting plates on the two sides of the steel hub are fixedly connected through connecting plate connecting bolts, two sides of each connecting plate are respectively provided with a steel clamping plate, each steel clamping plate is welded and fixed with the outer wall of the steel hub, two sides of the steel hub are respectively provided with a bent type wood component, the two steel clamping plates on each side of the steel hub are fixedly connected with the bent type wood components through the steel clamping plate connecting bolts, a plurality of chain plates are connected through pins along the length direction of the bent type wood components to form a linked plate body, the upper surface and the lower surface of each bent type wood component are respectively provided with a linked plate body, one end of each linked plate body is connected with the cylindrical connecting part of the adjacent connecting plate through a pin, and the other end of each linked, thereby forming the bent wood member chain plate type steel clamping plate connecting node.
The invention has the beneficial effects that:
1. the invention provides a quick and simple on-site assembled link node for the connection of the bent wood beam and the bent wood beam, and the node has definite force transfer and can ensure the connection strength.
2. The characteristic of the chain plate that the chain plate can be bent ensures the tightness of the connection between the chain plate and the bent wood beam, and can adapt to bent components with any radian,
3. the connection between chain lath and the timber component effectively avoids steel splint node area, because ligneous mechanical properties in the striae with along the difference between line and tensile and the resistance to compression, this node is through retraining the deformation of timber on the striae side, has reduced ligneous striae tensile stress, avoids the timber component to take place the striae fracture phenomenon, the reasonable mechanical properties that has utilized timber.
4. The same joint of the invention can adapt to wood components in different directions and different quantities.
5. The invention has the advantages of quick and convenient installation, no time waste, improvement of working efficiency, reduction of labor force, construction period acceleration and economic cost reduction.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
figure 2 is a schematic structural view of a steel hub 1 according to the invention;
FIG. 3 is a schematic view of the construction of the web 2 of the present invention;
fig. 4 is a schematic structural view of the link plate 3 of the present invention;
FIG. 5 is a schematic view of the construction of the connecting plate connecting bolt 4 of the present invention;
FIG. 6 is a schematic structural view of the steel clamping plate 5 of the present invention;
FIG. 7 is a schematic view of the construction of the pin 6 of the present invention;
fig. 8 is a schematic structural view of the curved wood member 7 of the present invention;
fig. 9 is a schematic structural view of a link plate connecting bolt 8 of the present invention;
fig. 10 is a schematic structural view of the steel clamp plate connecting bolt 9 of the present invention.
Detailed Description
The first embodiment is as follows: the present embodiment is described with reference to fig. 1 to 10, and the curved wood member chain plate type steel clamping plate connecting node of the present embodiment includes two curved wood members 7, a steel hub 1, two connecting plates 2, four steel clamping plates 5, a plurality of chain plates 3, and a plurality of pins 6; steel hub 1 is the rectangle body, the vertical fixed mounting of two connecting plates 2 is on the lateral wall of steel hub 1 both sides, the both sides of every connecting plate 2 are equipped with a splint 5 respectively, steel splint 5 fixed weld is installed on steel hub 1's lateral wall, it is equipped with a crooked type timber compoment 7 to lie in between two splint 5 of steel hub 1 same side, and crooked type timber compoment 7 fixed mounting is on two splint 5, the upper surface and the lower surface of crooked type timber compoment 7 are equipped with a plurality of link joint 3 respectively, and a plurality of link joint 3 loop through pin 6 connection along the length direction of crooked type timber compoment 7 and constitute the chaining formula plate body, and the one end of every chaining formula plate body passes through pin 6 with adjacent connecting plate 2 connecting portion and is connected, the other end and the crooked type timber compoment 7 fixed connection of every chaining formula plate body.
The second embodiment is as follows: referring to fig. 1 and 2, the present embodiment is described, and in the present embodiment, a plurality of through holes are respectively formed at both sides of a steel hub 1 in a bent wood member chain plate type steel splint connection node. The other methods are the same as those in the first embodiment.
The third concrete implementation mode: the present embodiment is described with reference to fig. 1 to 3, and the connecting plate 2 is a rectangular plate body, wherein cylindrical connecting portions are respectively mounted at two ends of the rectangular plate body, and a hole corresponding to the steel hub 1 is formed in the rectangular plate body. The other methods are the same as those in the second embodiment.
The fourth concrete implementation mode: the present embodiment is described with reference to fig. 1, and the chain plate type steel splint connection node of the curved wood member according to the present embodiment further includes a plurality of connection plate connection bolts 4, one connection plate connection bolt 4 is respectively disposed in each through hole of the side wall of the steel hub 1, and the connection plates 2 on each side of the steel hub 1 are fixedly connected by the connection plate connection bolts 4. The other methods are the same as those of the third embodiment.
The fifth concrete implementation mode: referring to fig. 6, the present embodiment will be described, in which a plurality of through holes are formed in the steel clip 5 of the bent wood member chain plate type steel clip connecting node according to the present embodiment. The other methods are the same as those in the first embodiment.
The sixth specific implementation mode: the present embodiment is described with reference to fig. 1, and the chain plate type steel splint connection node for curved wood members according to the present embodiment further includes a plurality of steel splint connection bolts 9, and two steel splints 5 located on the same side of the steel hub 1 and the curved wood member 7 located between the two steel splints 5 are fixedly connected by the steel splint connection bolts 9. The other methods are the same as those in the fifth embodiment.
The seventh embodiment: referring to fig. 1, the present embodiment is described, which further includes a plurality of link plate connecting bolts 8, and the link plate located on the upper surface or the lower surface of the curved wood member 7 is fixedly mounted on the curved wood member 7 by the link plate connecting bolts 8. The other methods are the same as those in the first embodiment.
The specific implementation mode is eight: the embodiment is described with reference to fig. 1 to 10, and the construction method of the bent wood member chain plate type steel clamping plate connecting node according to the embodiment is realized by the following steps:
the method comprises the following steps: blanking: preparing a steel hub 1, two connecting plates 2, two bent type wood members 7, four steel clamping plates 5, a plurality of chain plates 3, a plurality of connecting plate connecting bolts 4, a plurality of pins 6, a plurality of chain plate connecting bolts 8 and a plurality of steel clamping plate connecting bolts 9;
step two: the connection constitutes bent type timber compoment chain slat type steel splint connected node: the outer side walls of two sides of a steel hub 1 are processed with a plurality of through holes, the connecting plates 2 are rectangular plate bodies, the rectangular plate bodies are processed with holes corresponding to the steel hub 1, the connecting plates 2 of the two sides of the steel hub 1 are fixedly connected through connecting plate connecting bolts 4, two sides of each connecting plate 2 are respectively provided with a steel clamping plate 5, each steel clamping plate 5 is fixedly welded with the outer wall of the steel hub 1, two sides of the steel hub 1 are respectively provided with a bent type wood member 7, the two steel clamping plates 5 of each side of the steel hub 1 are fixedly connected with the bent type wood members 7 through steel clamping plate connecting bolts 9, a plurality of chain plates 3 are sequentially connected through pins 6 along the length direction of the bent type wood members 7 to form a linked plate body, the upper surface and the lower surface of each bent type wood member 7 are respectively provided with a linked plate body, one end of each linked plate body is connected with the cylindrical connecting part of the adjacent connecting, the other end of each chain-connection type plate body is fixedly connected with a bending type wood member 7, and then a chain plate type steel clamping plate connecting node of the bending type wood member is formed.
Claims (8)
1. The utility model provides a crooked type timber compoment chain slat type steel splint connected node, it includes two crooked type timber compoments (7), its characterized in that: the novel chain plate connecting structure is characterized by also comprising a steel hub (1), two connecting plates (2), four steel clamping plates (5), a plurality of chain plates (3) and a plurality of pins (6); the steel hub (1) is a rectangular pipe body, the two connecting plates (2) are vertically and fixedly arranged on the outer side walls of the two sides of the steel hub (1), the two sides of each connecting plate (2) are respectively provided with a steel clamping plate (5), the steel clamping plates (5) are fixedly welded and arranged on the outer side wall of the steel hub (1), a bent type wood component (7) is arranged between the two steel clamping plates (5) positioned on the same side of the steel hub (1), the bending type wood members (7) are fixedly arranged on the two steel clamping plates (5), a plurality of chain plates (3) are respectively arranged on the upper surface and the lower surface of each bending type wood member (7), and a plurality of chain plates (3) are connected in sequence by pins (6) along the length direction of the bending type wood component (7) to form a link type plate body, and one end of each link-type plate body is connected with the connecting part of the adjacent connecting plate (2) through a pin (6), and the other end of each link-type plate body is fixedly connected with a bent type wood member (7).
2. The bent type wood member chain plate type steel clamping plate connecting node as claimed in claim 1, wherein: a plurality of through holes are respectively processed on two sides of the steel hub (1).
3. The bent type wood member chain plate type steel clamping plate connecting node as claimed in claim 2, wherein: the connecting plate (2) is a rectangular plate body, the two ends of the rectangular plate body are respectively provided with a cylindrical connecting part, and holes corresponding to the steel hubs (1) are processed on the rectangular plate body.
4. The bent type wood member chain plate type steel clamping plate connecting node as claimed in claim 3, wherein: the connecting plate is characterized by further comprising a plurality of connecting plate connecting bolts (4), each through hole in the side wall of the steel hub (1) is provided with one connecting plate connecting bolt (4), and the connecting plates (2) on each side of the steel hub (1) are fixedly connected through the connecting plate connecting bolts (4).
5. The bent type wood member chain plate type steel clamping plate connecting node as claimed in claim 1, wherein: the steel splint (5) is provided with a plurality of through holes.
6. The bent type wood member chain plate type steel clamping plate connecting node as claimed in claim 5, wherein: the steel hub also comprises a plurality of steel clamping plate connecting bolts (9), and two steel clamping plates (5) positioned on the same side of the steel hub (1) and a bent wood member (7) positioned between the two steel clamping plates (5) are fixedly connected through the steel clamping plate connecting bolts (9).
7. The bent type wood member chain plate type steel clamping plate connecting node as claimed in claim 1, wherein: the connecting structure further comprises a plurality of chain plate connecting bolts (8), and the link plate bodies positioned on the upper surface or the lower surface of the bent wood component (7) are fixedly arranged on the bent wood component (7) through the chain plate connecting bolts (8).
8. A construction method of the bent wood member chain plate type steel clamping plate connecting node as claimed in claim 1, 2, 3, 4, 5, 6 or 7, is characterized in that: the method is realized according to the following steps:
the method comprises the following steps: blanking: preparing a steel hub (1), two connecting plates (2), two bent type wood members (7), four steel clamping plates (5), a plurality of chain plates (3), a plurality of connecting plate connecting bolts (4), a plurality of pins (6), a plurality of chain plate connecting bolts (8) and a plurality of steel clamping plate connecting bolts (9);
step two: the connection constitutes bent type timber compoment chain slat type steel splint connected node: the outer side walls of two sides of a steel hub (1) are processed with a plurality of through holes, the connecting plates (2) are rectangular plate bodies, holes corresponding to the steel hub (1) are processed on the rectangular plate bodies, the connecting plates (2) on two sides of the steel hub (1) are fixedly connected through connecting plate connecting bolts (4), two sides of each connecting plate (2) are respectively provided with a steel clamping plate (5), each steel clamping plate (5) is fixedly welded with the outer wall of the steel hub (1), two sides of the steel hub (1) are respectively provided with a bent type wood member (7), the two steel clamping plates (5) on each side of the steel hub (1) are fixedly connected with the bent type wood member (7) through steel clamping plate connecting bolts (9), a plurality of chain plates (3) are connected through pins (6) in sequence along the length direction of the bent type wood member (7) to form a linked plate body, the upper surface and the lower surface of each bent type wood member (7) are respectively provided with a linked plate body, one end of each chain-connecting plate body is connected with the cylindrical connecting part of the adjacent connecting plate (2) through a pin (6), and the other end of each chain-connecting plate body is fixedly connected with a bent wood member (7) to form a chain plate type steel clamping plate connecting node of the bent wood member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811238585.5A CN109440928B (en) | 2018-10-23 | 2018-10-23 | Bent wood component chain plate type steel clamping plate connecting node and node construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811238585.5A CN109440928B (en) | 2018-10-23 | 2018-10-23 | Bent wood component chain plate type steel clamping plate connecting node and node construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109440928A CN109440928A (en) | 2019-03-08 |
| CN109440928B true CN109440928B (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811238585.5A Expired - Fee Related CN109440928B (en) | 2018-10-23 | 2018-10-23 | Bent wood component chain plate type steel clamping plate connecting node and node construction method |
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| CN (1) | CN109440928B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3248574B2 (en) * | 1998-08-27 | 2002-01-21 | 株式会社日本衛生センター | Seismic reinforcement bracket |
| JP3164301B2 (en) * | 1998-09-22 | 2001-05-08 | 株式会社日本衛生センター | Seismic reinforcement bracket |
| CN203111969U (en) * | 2013-03-06 | 2013-08-07 | 青岛达能环保设备股份有限公司 | Chain plate type axis chain |
| CN109196173B (en) * | 2016-04-15 | 2020-11-24 | R·希尔德斯泰德 | Beam connector for arch structure |
| CN207469452U (en) * | 2017-10-17 | 2018-06-08 | 桐庐竹楠木环保科技有限公司 | A kind of engineering connector for bamboo-wood structure material |
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2018
- 2018-10-23 CN CN201811238585.5A patent/CN109440928B/en not_active Expired - Fee Related
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| CN109440928A (en) | 2019-03-08 |
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