CN206110433U - Novel mix node timber truss - Google Patents
Novel mix node timber truss Download PDFInfo
- Publication number
- CN206110433U CN206110433U CN201621070980.3U CN201621070980U CN206110433U CN 206110433 U CN206110433 U CN 206110433U CN 201621070980 U CN201621070980 U CN 201621070980U CN 206110433 U CN206110433 U CN 206110433U
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- CN
- China
- Prior art keywords
- node
- ridge
- timber truss
- connector
- support
- 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.)
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- 230000001154 acute Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 239000002023 wood Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Abstract
Novel mix node timber truss belongs to engineering technical field. Set up support nodal connection spare and the ridge nodal connection spare of the left and right symmetry setting of difference in ridge node both sides in support node both sides including the left and right symmetry of difference, support nodal connection spare is acute angle shape, ridge nodal connection spare is arrow point shape. The utility model discloses a not high problem of traditional timber truss support node bearing capacity has been solved to the connecting piece, discloses one kind and can strengthen support node rigidity and bearing capacity, again economical and practical's solution method. The preparation that mixes node timber truss can improve timber truss support node bearing capacity among the wood frame house, and the practicality is strong, and construction convenience has fine application prospect and economic benefits.
Description
Technical field
The utility model is related to timber truss connecting node stress performance, specifically a kind of new mixed node timber truss, category
In field of engineering technology.
Background technology
Over nearly 20 years, in cities such as China Beijing, Shanghai and Nanjing, Dalian, new timber structure residential housing has obtained market
Acceptance and accreditation, timber structure has traditional structure not comparable at the aspect such as insulation, energy-saving and environmental protection, comfortable, structure tension performance
The superiority of plan.
The roofing of new timber structure typically adopts timber truss, and tooth plate node is generally adopted by traditional timber truss,
Bearing and ridge are the significant points of panel point, and the experimental study of tooth plate truss shows, support node destruction is more, other sections
Point is not reaching to its bearing capacity.In order to ensure the bearing capacity of support node and strengthen the power transmission of ridge node, using mixed node
Timber truss is good solve problem measure.
Utility model content
The purpose of this utility model is that, for the not high problem of timber truss support node bearing capacity, disclosing one kind both strengthened
Support node rigidity and bearing capacity, and the solution of economy-new mixed node timber truss.
The purpose of this utility model is achieved through the following technical solutions：New mixed node timber truss, is characterized in that,
Including the left and right support node connector for being symmetricly set on support node both sides respectively and left and right respectively it is symmetricly set on room
The ridge node connector of ridge node both sides；The support node connector is acute angle shape, and the ridge node connector is arrow
Capitiform.
The support node connector is provided with the bolt hole that multiple confession bolts are passed through, and is consolidated by bolt and support node
It is fixed.
The ridge node connector is provided with the bolt hole that multiple confession bolts are passed through, and is consolidated by bolt and ridge node
It is fixed.
The ridge node connector is the arrow-shaped structure being made up of inverted V-shaped top and linear pattern bottom, inverted V-shaped top
The node location that winds up of ridge is arranged on, linear pattern bottom is arranged at the web member of ridge.
The support node connector is made up with ridge node connector of steel plate or engineering plastics.
The utility model is realized by changing bearing and ridge node form, using two kinds of joint forms, wherein propping up
Seat and ridge adopt bolt joint（Bearing and ridge node are wrapped up and by bolt connection using steel plate）, other intermediate nodes employings
Truss plate connection.
For support node, full wafer steel plate（Support node connector）The bolt hole that multiple confession bolts are passed through is provided with, should
Steel plate is symmetrical to be wrapped in support node both sides and is bolted；For ridge node, steel plate（Ridge node connector
Top）The symmetrical node location that winds up for being wrapped in ridge, and steel plate（Ridge node connector bottom）Symmetrical parcel
In the web member part of ridge, it is fixedly connected through the bolt hole on steel plate by bolt.
Connector of the present utility model solves the problems, such as that traditional timber truss support node bearing capacity is not high, discloses one kind
Support node rigidity and bearing capacity, and economical and practical solution can be strengthened.The making of mixed node timber truss can be carried
Timber truss support node bearing capacity, practical in high wooden frame structure, easy construction, with good application prospect and economy
Benefit.
Compared with prior art, its remarkable advantage is can to improve bearing capacity to the utility model：
The larger position of stress in truss is usually in truss at support node, ridge node, and adopts new mixing section
Point timber truss can strengthen the connection of support node in truss, ridge node, improve the total bearing capacity of truss.Mesh can be solved
Roof truss support node bearing capacity is not high in front wooden frame structure, the problem of destructible, and then increases making for wooden frame structure
Use the life-span.
Description of the drawings
Fig. 1 is the structural representation of the utility model support node connector；
Fig. 2 is the structural representation of the utility model ridge node connector；
In figure：1 support node connector, 2 ridge node connectors, 3 bolts hole, 4 bolts hole, 5 inverted V-shaped tops, 6 straight lines
Type bottom.
Specific embodiment
New mixed node timber truss, including the left and right support node connection for being symmetricly set on support node both sides respectively
Part 1 and the respectively left and right ridge node connector 2 for being symmetricly set on ridge node both sides.
Support node connector is acute angle shape, and support node connector is provided with the bolt hole 3 that multiple confession bolts are passed through, and leads to
Cross bolt to fix with support node.
Ridge node connector is the arrow-shaped structure being made up of inverted V-shaped top 5 and linear pattern bottom 6, and inverted V-shaped top sets
The node location that winds up in ridge is put, linear pattern bottom is arranged at the web member of ridge.Ridge node connector is provided with multiple confessions
The bolt hole 4 that bolt is passed through, and fixed with ridge node by bolt.
Support node connector is made up with ridge node connector of steel plate or engineering plastics.
To draw materials conveniently, connector is made by steel plate at support node and ridge node, it is of course also possible to use other
Material with same intensity, such as engineering plastics.To wrap up the plate size and angle of node according to actual panel point
Shape is welded.Bolt used adopts standard component, can improve versatility and reduce use cost.
The utility model mixed node timber truss, including the connection of support node and ridge node.Fig. 1 is at support node
Connector schematic diagram, wherein part 3 are bolt connecting hole, and part 1 is full wafer steel plate, and this connector is arranged symmetrically in support node
The left and right sides and be bolted.Fig. 2 is connector schematic diagram at ridge node, and wherein part 5 and part 6 are two panels steel
Plate, part 4 is bolt connecting hole, likewise, connector is arranged symmetrically in the left and right sides of ridge node and is bolted
（The symmetrical node location that winds up for being wrapped in ridge of part 5, and the symmetrical web member part for being wrapped in ridge of part 6）.
Compared with tooth plate node timber truss, mixed node timber truss can increase the rigidity and bearing capacity of bearing and ridge node, so as to
The total bearing capacity for making truss is greatly improved.
Claims (5)
1. a kind of new mixed node timber truss, is characterized in that, including left and right respectively propping up for support node both sides is symmetricly set on
Block node connector（1）And the left and right ridge node connector for being symmetricly set on ridge node both sides respectively（2）；Described
Block node connector is acute angle shape, and the ridge node connector is arrow-shaped.
2. new mixed node timber truss according to claim 1, is characterized in that, the support node connector is provided with many
The bolt hole that individual confession bolt is passed through（3）, and fixed with support node by bolt.
3. new mixed node timber truss according to claim 1, is characterized in that, the ridge node connector is provided with many
The bolt hole that individual confession bolt is passed through（4）, and fixed with ridge node by bolt.
4. the new mixed node timber truss according to claim 1 or 3, is characterized in that, the ridge node connector is
By inverted V-shaped top（5）With linear pattern bottom（6）The arrow-shaped structure of composition, inverted V-shaped top is arranged on the upper chord node position of ridge
Put, linear pattern bottom is arranged at the web member of ridge.
5. new mixed node timber truss according to claim 1, is characterized in that, the support node connector and ridge
Node connector is made up of steel plate or engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070980.3U CN206110433U (en) | 2016-09-22 | 2016-09-22 | Novel mix node timber truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070980.3U CN206110433U (en) | 2016-09-22 | 2016-09-22 | Novel mix node timber truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206110433U true CN206110433U (en) | 2017-04-19 |
Family
ID=58520729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621070980.3U Active CN206110433U (en) | 2016-09-22 | 2016-09-22 | Novel mix node timber truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206110433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374192A (en) * | 2019-08-02 | 2019-10-25 | 上海理工大学 | Orthogonal laminated wood combines high-rise Wood construction structure |
-
2016
- 2016-09-22 CN CN201621070980.3U patent/CN206110433U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374192A (en) * | 2019-08-02 | 2019-10-25 | 上海理工大学 | Orthogonal laminated wood combines high-rise Wood construction structure |
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