CN105178449B - Timber structure hides ladder well formula connector - Google Patents
Timber structure hides ladder well formula connector Download PDFInfo
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- CN105178449B CN105178449B CN201510622431.6A CN201510622431A CN105178449B CN 105178449 B CN105178449 B CN 105178449B CN 201510622431 A CN201510622431 A CN 201510622431A CN 105178449 B CN105178449 B CN 105178449B
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- pin
- ladder
- timber structure
- well
- formula connector
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Abstract
A kind of timber structure hides ladder well formula connector, belong to technical field of buildings, mainly it is made of square shape rib, pin metal connection overhung ribs, metal connection ladder overhanging beam middle rib etc. in the connection of pin metal, pin connecting pin sets pin groined type mouth of connecting trough, crossbeam mouth of connecting trough parallel with the connecting pin setting timber structure beam column of pin；Ladder well formula connector is hidden using timber structure to connect upper and lower pin and the crossbeam of four sides.The effect and advantage of the present invention is few connector quantity, high capacity, easy for construction, speed of application is fast, good economical benefit, avoids the complex operations in work progress, cost is greatly reduced.
Description
Technical field
The invention belongs to technical field of buildings, hides ladder well formula connector more particularly to a kind of timber structure.
Background technology
According to statistics, construction industry consumes about 50% energy on the earth, 42% water resource, 50% material and 48%
Arable land.Cause disruption of ecological balance, generate the whole world 24% air pollution, 50% greenhouse effects, 40% pollution of waterhead and
50% chlorofluorocarbons etc..
Green building is curbed environmental pollution in China, energy-saving and emission-reduction, adjustment the industrial structure in terms of play vital work
With.Past, China was in terms of Development of Green Building, emphasis steel construction and concrete structure and have ignored timber structure green building.
Steel, cement, plastics non-renewable unsustainable property clearly.Present developed country have been recognized that Wood construction and
The building materials processed using agricultural wastes, are the correct directions of building industry sustainable development, but department of the Chinese government and society
Also there is many mistaken ideas for extensive use of the meeting all circles for new Wood construction.
For this reason, it is necessary to carry out systematic research and development for timber structure green building and its industrialization, make China's building production
Industry really realizes the green, recyclable, sustainable of overall process.
Ancient and modern timber buildings, start to gradually return to the arena theatre of construction industry, and mainly timber structure is built
Build with advantages such as huge sustainable developments：1. green：Forest often grows one cubic metre of timber, the titanium dioxide caning absorb in air
About 850 kilograms of carbon.And one cubic metre of steel 12 tons of carbon dioxide of discharge is produced, a cubic meter of concrete 3 tons of carbon dioxide of discharge.
In addition, containing substantial amounts of polyphenol powde and it is referred to as the vitaminic anion of air in timber buildings room air, beneficial to the people
It is physically and mentally healthy.It is 2. energy saving：The properties of heat preservation and energy saving of wooden frame structure is better than other any other structure types.The insulation value of timber
It is 16 times higher than concrete, it is 400 times higher than steel, it is 1600 times higher than aluminium.3. environmental protection：Timber be naturally can growth material, steel
It is 120 times big to the damage ratio timber of water.4. anti-seismic performance：Timber structure has superior pliability, good ductility and energy consumption energy
Power.Even if strong earthquake makes whole building depart from its basis, its structure is also often intact.Timber structure toughness is big, for
Moment impact load and Cyclic fatigue, which destroy, very strong resistivity, has optimal shock resistance in all structures, this
A little fully proved in many big earthquake centres.5. durability：Timber is the strong material of a kind of stabilization, long lifespan, durability.
The numerous ancient times Wood constructions in China experienced the hardships precipitation of more than one thousand years, still stand erect.External a large amount of wooden houses, have used
Centuries, still play and preferably use function.6. fire resistance：The timber structure of flame retardant treatment has charing effect, its is low
Conductibility effectively can prevent flame from inwardly spreading, so as to ensure that whole timber structure is not damaged within some time.7. design spirit
Living, utilization rate height：Compared with steel construction, concrete structure and masonry structure, the type of attachment of timber structure is the most various, space cloth
The most flexible, the utilization rate highest of office.8. construct：The construction period of timber structure is most short, and weatherproof, all may be used any time
With construction.
Timber buildings not only have huge sustainable development advantage, and have enormous industrial advantage：1. assemble rate
It is high：Concrete structure is difficult more than 80%, and timber structure can reach 100%.2. standardization, general rate are high：Structural Laminated Wood material list
One, standardization, generalization degree are higher than concrete structure.3. job-shop automation is horizontal high：Timber structure machinability is strong, workshop structure
The percent of automatization of part production is far above concrete structure.4. processing cost is low：Wood structures without mould, pour and conserve,
Process time saving, saving of labor, save money.5. high precision machining：Timber structure process uses lathe program control operation, high precision machining.
6. cost of transportation is low：Timber structure not only light weight, and shape is more regular, without substantial amounts of exposed steel bar.7. assembling speed is fast：Assembling
Concrete structure stills need substantial amounts of wet construction, in contrast, the timber structure construction period can shorten several times.8. worker requires low：
Concrete structure assembling needs large quantities of high-quality professional contingents, a large amount of precisely operations, be in the milk with it is cast-in-place.Especially substantial amounts of reinforcing bar
Connection, operation difficulty are big.And the installation operation of timber structure significantly simplifies.9. big component general assembly：Due to timber structure light weight,
It is more regular, therefore big component general assembly, industrialization degree higher can be used.
China is in the period of history of industrialization, urbanization and new countryside construction fast development, deeply promotes building section
Can, accelerate development green building and be faced with rare historic opportunities.Realize that the industrialization of modern wood structure green building becomes state
The great demand of family's sustainable development.
Mortise-tenon joint technology has all been used for reference ancient times in the construction of timber structure mostly, and mortise-tenon joint has many good qualities, but from
Modernization angle sees that for joinery and its construction there is also some shortcomings, such as mechanization difficulty are big, most Tenon is to be difficult in machinery
On by making simple mould and molding.Artificial difficulty is big, and most Tenon makes and is required for skilled timber skilled worker, this
Sample increases manual manufacture cost.Also it is exactly that Tenon overlap joint rigidity is relatively low, due to the loss of timber section, causes at node
Mechanical property is greatly reduced, it is difficult to undertakes the connection function of large-scale timber structure.
Wood structure metal connecting piece, installation is quick, but existing metal connecting piece often has certain stress, most
A mainly node often uses more metal connecting piece, and not only cost improves and construction is complicated.It is therefore desirable to develop into
This low, good timber structure node connection mode of stress performance.The timber structure of the present invention hides ladder well formula connection making simply, into
This is low, and intensity is high, and at utmost reduces the loss of timber section, simple installation.
The content of the invention
In order to reduce the connector quantity of timber structure node, reduce cost, improvement joints performance, the present invention provides one
Kind of timber structure hides the connection of ladder well formula, mainly for develop a kind of good integrity, power transmission clearly, simple structure, it is safe and reliable,
Material is saved to hide ladder well formula with timber structure easy for construction and connect, can effectively solve timber structure node stress, into
The problems such as this is with construction.
The technical solution adopted by the present invention is as follows：Timber structure is hidden in ladder well formula connector, including the connection of pin metal
Square shape rib, pin metal connection overhung ribs, metal connection ladder overhanging beam middle rib, screw hole, beam installation hook screw hole, pin,
Pin groined type mouth of connecting trough, crossbeam, the parallel mouth of connecting trough of timber structure beam column, timber structure hide ladder on ladder well formula connector
Well and timber structure hide ladder well formula connector downstairs well, and pin connecting pin sets pin groined type mouth of connecting trough, crossbeam with
The connecting pin of pin is respectively provided with the parallel mouth of connecting trough of timber structure beam column；Hiding ladder well formula connector using timber structure will be wooden up and down
Column and the connection of the crossbeam of four sides, timber structure hide the pin groined type that ladder well on ladder well formula connector extend into upper prop lower end
Mouth of connecting trough, timber structure hide the pin groined type mouth of connecting trough that ladder well formula connector downstairs well extend into lower top end；
The part that timber structure hides ladder well formula connector downstairs well stretches out pin formation metal connection ladder overhanging beam middle rib, gold
Belong to connection ladder overhanging beam middle rib and be deep into the parallel mouth of connecting trough of timber structure beam column respectively.
The spacing mouth of connecting trough parallel with timber structure beam column of the pin groined type mouth of connecting trough of described four sides of pin
Spacing it is equal, structure also forms groined type mouth of connecting trough during assembling.
The plane projection that timber structure hides ladder well formula connector is " well " font, and vertical midpoint is line of demarcation by timber structure
Hide ladder well formula connector and be divided into going up or down stairway, form timber structure respectively and hide ladder well and wood knot on ladder well formula connector
Structure hides ladder well formula connector downstairs well；Timber structure hides ladder well on ladder well formula connector and longitudinally at least opens row's spiral shell
Hole, timber structure hide ladder well formula connector downstairs well longitudinally open screw hole number of rows at least than timber structure hide ladder well formula connection
The more rows of screw hole are opened in the longitudinal direction of ladder well on part；Metal connection ladder overhanging beam middle rib opens up at least row's screw hole, and topmost
Screw hole be changed to open beam installation and hook screw hole.
Beneficial effects of the present invention：
The effect and advantage of the present invention is few connector quantity, high capacity, easy for construction, speed of application is fast, economic effect
Fruit is good, avoids the complex operations in work progress, cost is greatly reduced.
Brief description of the drawings
Fig. 1 hides ladder well formula connector schematic top plan view for timber structure of the present invention；
Fig. 2 hides the positive elevational schematic view of ladder well formula connector for timber structure of the present invention；
Fig. 3 is band notch pin schematic diagram；
Fig. 4 is band notch crossbeam schematic diagram；
Fig. 5 hides ladder well formula connector scheme of installation for timber structure.
In figure, 1 is square shape rib in the connection of pin metal；2 connect overhung ribs for pin metal；3 connect ladder for metal
Overhanging beam middle rib；4 be screw hole；5 hook screw hole for beam installation；6 be pin；7 be pin groined type mouth of connecting trough；8 be crossbeam；9
For the parallel mouth of connecting trough of timber structure beam column；10 hide ladder well on ladder well formula connector for timber structure；11 hide for timber structure
Ladder well formula connector downstairs well.
Embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples：
Embodiment：As Figure 1-Figure 5, timber structure hides ladder well formula connector, including pin metal connection internal orifice word
Shape rib 1, pin metal connection overhung ribs 2, metal connection ladder overhanging beam middle rib 3, screw hole 4, beam installation hook screw hole 5, pin
6th, the parallel mouth of connecting trough 9 of pin groined type mouth of connecting trough 7, crossbeam 8, timber structure beam column, timber structure hide ladder well formula connector
Upper ladder well 10 and timber structure hide ladder well formula connector downstairs well 11, and 6 connecting pin of pin sets the connection of pin groined type
Notch 7, crossbeam 8 and the connecting pin of pin 6 are respectively provided with the parallel mouth of connecting trough 9 of timber structure beam column；Ladder well is hidden using timber structure
Formula connector connects the crossbeam 8 of upper and lower 6 and four side of pin, and timber structure is hidden ladder well 10 on ladder well formula connector and extend into
The pin groined type mouth of connecting trough 7 of upper prop lower end, timber structure hide ladder well formula connector downstairs well 11 and extend into lower capital
The pin groined type mouth of connecting trough 7 at end；The part that timber structure hides ladder well formula connector downstairs well 11 stretches out 6 shape of pin
Into metal connection ladder overhanging beam middle rib 3, metal connection ladder overhanging beam middle rib 3 is deep into the parallel connection of timber structure beam column respectively
Notch 9.
The spacing link slot parallel with timber structure beam column of the pin groined type mouth of connecting trough 7 of described 6 four sides of pin
Mouthfuls 9 spacing is equal, and structure also forms groined type mouth of connecting trough during assembling.
The plane projection that timber structure hides ladder well formula connector is " well " font, and vertical midpoint is line of demarcation by timber structure
Hide ladder well formula connector and be divided into going up or down stairway, form timber structure respectively and hide ladder well 10 and wood on ladder well formula connector
Structure steganography ladder well formula connector downstairs well 11；Timber structure is hidden the longitudinal direction of ladder well 10 on ladder well formula connector and is at least opened
One row's screw hole 4, timber structure hides ladder well formula connector downstairs well 11, and longitudinally open 4 number of rows of screw hole at least hides rank than timber structure
More than 4 one row of screw hole is opened in the longitudinal direction of ladder well 10 on stair shaft formula connector；Metal connection ladder overhanging beam middle rib 3 opens up an at least row
Screw hole 4, and the screw hole 4 of topmost is changed to open beam installation and hooks screw hole 5.
Claims (2)
1. a kind of timber structure hides square shape rib (1) in ladder well formula connector, including the connection of pin metal, the connection of pin metal
Overhung ribs (2), metal connection ladder overhanging beam middle rib (3), screw hole (4), beam installation hook screw hole (5), pin (6), pin well
Font mouth of connecting trough (7), crossbeam (8), the parallel mouth of connecting trough of timber structure beam column (9), timber structure are hidden on ladder well formula connector
Ladder well (10) and timber structure hide ladder well formula connector downstairs well (11), it is characterised in that：Pin (6) connecting pin is set
Pin groined type mouth of connecting trough (7), crossbeam (8) and the connecting pin of pin (6) are respectively provided with the parallel mouth of connecting trough of timber structure beam column
(9)；Ladder well formula connector is hidden using timber structure to connect upper and lower pin (6) and the crossbeam (8) of four sides, timber structure hides rank
Ladder well (10) extend into the pin groined type mouth of connecting trough (7) of upper prop lower end on stair shaft formula connector, and timber structure hides ladder
Well formula connector downstairs well (11) extend into the pin groined type mouth of connecting trough (7) of lower top end；Timber structure hides ladder well
A part for formula connector downstairs well (11) stretches out pin (6) and forms metal connection ladder overhanging beam middle rib (3), metal connection
Ladder overhanging beam middle rib (3) is deep into the parallel mouth of connecting trough of timber structure beam column (9) respectively；Described (6) four sides of pin
The spacing of the spacing mouth of connecting trough (9) parallel with timber structure beam column of pin groined type mouth of connecting trough (7) is equal, structure also structure during assembling
Into groined type mouth of connecting trough；Square shape rib (1) 2 pin metals each with four sides connect overhung ribs (2) point in the connection of pin metal
It is not inserted into the pin groined type mouth of connecting trough 7 of upper and lower pin, the screw hole in overhung ribs (2) is connected by 8 pin metals
(4) pin is connected；The part that the pin metal connection overhung ribs (2) of lower prop overhang pin surrounding respectively connects rank for metal
Terraced overhanging beam middle rib (3), the parallel mouth of connecting trough of timber structure beam column is stretched into per two, side metal connection ladder overhanging beam middle rib (3)
(9), installed by beam and hook screw hole (4) on screw hole (5) and metal connection ladder overhanging beam middle rib (3) by following pin and four
The crossbeam connection in week.
2. timber structure according to claim 1 hides ladder well formula connector, it is characterised in that：The timber structure is hidden
The plane projection of ladder well formula connector is " well " font, and timber structure is hidden ladder well formula connector by vertical midpoint for line of demarcation
It is divided into going up or down stairway, formation timber structure hides ladder well (10) and timber structure on ladder well formula connector and hides ladder well formula respectively
Connector downstairs well (11)；Timber structure hides ladder well (10) on ladder well formula connector and longitudinally at least opens row's screw hole (4),
Timber structure hides ladder well formula connector downstairs well (11), and longitudinally open screw hole (4) number of rows at least hides ladder well formula than timber structure
Screw hole (4) row more is opened in the longitudinal direction of ladder well (10) on connector；Metal connection ladder overhanging beam middle rib (3) opens up an at least row
Screw hole (4), and the screw hole (4) of topmost is changed to open beam installation and hooks screw hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622431.6A CN105178449B (en) | 2015-09-28 | 2015-09-28 | Timber structure hides ladder well formula connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622431.6A CN105178449B (en) | 2015-09-28 | 2015-09-28 | Timber structure hides ladder well formula connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105178449A CN105178449A (en) | 2015-12-23 |
| CN105178449B true CN105178449B (en) | 2018-04-13 |
Family
ID=54900836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510622431.6A Active CN105178449B (en) | 2015-09-28 | 2015-09-28 | Timber structure hides ladder well formula connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105178449B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331167A (en) * | 2018-03-27 | 2018-07-27 | 沈阳建筑大学 | A kind of timber structure beam column goes along with sb. to guard him integrated system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10219850A (en) * | 1997-01-31 | 1998-08-18 | Fukuvi Chem Ind Co Ltd | Joint member used in frameworking method |
| JP3704317B2 (en) * | 2002-02-20 | 2005-10-12 | 雄二 武田 | Fittings for building members, building frame structures, and building frame construction methods |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010281192A (en) * | 2009-05-08 | 2010-12-16 | Kuretekku Kk | Joint fitting, fixation fitting and fixing pin for building |
| JP5649553B2 (en) * | 2011-11-04 | 2015-01-07 | 義邦 大倉 | Connected structure |
| CN205024848U (en) * | 2015-09-28 | 2016-02-10 | 沈阳建筑大学 | Ladder well formula connecting piece is hidden to timber structure |
-
2015
- 2015-09-28 CN CN201510622431.6A patent/CN105178449B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10219850A (en) * | 1997-01-31 | 1998-08-18 | Fukuvi Chem Ind Co Ltd | Joint member used in frameworking method |
| JP3704317B2 (en) * | 2002-02-20 | 2005-10-12 | 雄二 武田 | Fittings for building members, building frame structures, and building frame construction methods |
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| Publication number | Publication date |
|---|---|
| CN105178449A (en) | 2015-12-23 |
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Effective date of registration: 20191213 Address after: No.1, Chuangye building, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee after: Bengbu xiaoshuren Software Technology Co., Ltd Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 Patentee before: Shenyang Building Univ. |
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Effective date of registration: 20201123 Address after: 226400 Yangkou Port Economic Development Zone, Nantong City, Jiangsu Province (Changsha Town, Rudong County) Patentee after: Jiangsu Yangkou Port Construction and Development Group Co., Ltd Address before: No.1, Chuangye building, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee before: Bengbu xiaoshuren Software Technology Co.,Ltd. |
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