CN205024850U - Hidden power consumption connecting piece of font timber structure returns - Google Patents
Hidden power consumption connecting piece of font timber structure returns Download PDFInfo
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- CN205024850U CN205024850U CN201520752374.9U CN201520752374U CN205024850U CN 205024850 U CN205024850 U CN 205024850U CN 201520752374 U CN201520752374 U CN 201520752374U CN 205024850 U CN205024850 U CN 205024850U
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- China
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- power consumption
- mild steel
- connecting piece
- concealed
- steel pipe
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Abstract
The utility model provides a hidden power consumption connecting piece of font timber structure returns, including lower post, go up flexible metallic hose in post, crossbeam, the power consumption support connnection, the outer flexible metallic hose of power consumption support connnection, hidden U -shaped metal connecting piece, power consumption support connnection in flexible metallic hose and hidden U -shaped metal connecting piece's fixing bolt, nut, crossbeam construction bolt, interior mild steel tube seat, outer mild steel tube seat, hidden U -shaped connecting piece groove, timber structure beam column parallel connection notch and roof beam installation hook screw, the beneficial effect of the utility model: the utility model discloses an effect and advantage be bear the weight of dynamic height, construction convenience, construction speed is fast, economic effects good, has avoided the complicated operation in the work progress, reduces the cost by a wide margin. Owing to embed back the font interior flexible metallic hose of support connnection that consumes energy, simple to operate not only, the atress performance is also being shown to be improved to has good power consumption performance.
Description
Technical field
The utility model belongs to technical field of buildings, particularly relates to the concealed power consumption connector of a kind of three-back-shaped wooden construction.
Background technology
According to statistics, builing industry consume on the earth about 50% the energy, the water resource of 42%, the material of 50% and 48% arable land.Cause disruption of ecological balance, create the whole world 24% air pollution, the greenhouse effect of 50%, the pollution of waterhead of 40% and 50% CFC etc.
Green building is curbed environmental pollution in China, energy-saving and emission-reduction, play vital effect in industry restructuring.Past, China was in Development of Green Building, an emphasis steel work and concrete structure and have ignored wooden construction green building.The non-renewable unsustainable property of steel, cement, plastics clearly.The building materials that present developed country has generally acknowledged Wood construction and utilized agricultural wastes to process are correct directions of building industry sustainable development, but the extensive use that department of the Chinese government and various circles of society build for Novel wooden also also exist a lot of mistaken ideas.
For this reason, be necessary to carry out systematic research and development for wooden construction green building and industrialization thereof, make China's building industry really realize the green, capable of circulation, sustainable of overall process.
Ancient and modern timber buildings, start the arena stage getting back to builing industry gradually, mainly timber buildings has the advantages such as huge sustainable development: 1. green: forest often grows one cubic metre of timber, the carbon dioxide in Absorbable rod air about 850 kilograms.And produce one cubic metre of steel discharge carbon dioxide 12 tons, a cubic meter of concrete discharge carbon dioxide 3 tons.In addition, contain a large amount of polyphenol powdes in timber buildings room air and be called as the vitaminic anion of air, the useful people are physically and mentally healthy.2. energy-conservation: the properties of heat preservation and energy saving of wooden frame structure is better than other any other form of structure.The insulation value of timber is higher than concrete 16 times, higher than steel 400 times, higher than aluminium 1600 times.3. environmental protection: timber be natural can growth material, large 120 times of the damage ratio timber of steel to water.4. anti-seismic performance: wooden construction has superior pliability, good ductility and energy dissipation capacity.Even if strong earthquake makes whole building depart from its basis, its structure is also often intact.Wooden construction toughness is large, and destroying for moment impact load and Cyclic fatigue has very strong resistivity, and in all structures, have best shock resistance, this point obtains sufficient proof in many large earthquake centres.5. durability: timber is a kind of stable, the life-span is long, durability is strong material.China's Wood construction in numerous ancient times experienced by the hardships precipitation of more than one thousand years, still stands erect.External a large amount of wooden house, employs the centuries, still plays using function preferably.6. fire resistance: the wooden construction of flame treatment has charing effect, its low conductivity can effectively stop flame inwardly to spread, thus ensures that whole wooden construction is not damaged in for a long time.7. flexible design, utilization rate are high: compare with masonry structure with steel work, concrete structure, the type of attachment of wooden construction is the most various, and space layout is the most flexible, and utilization rate is the highest.8. construct: the construction period of wooden construction is the shortest, and weatherproof, can construct any time.
Timber buildings not only has huge sustainable development advantage, and has enormous industrial advantage: 1. assembling rate is high: concrete structure is difficult to more than 80%, and wooden construction can reach 100%.2. standardization, general rate are high: Structural Laminated Wood material list one, and standardization, generalization degree are higher than concrete structure.3. job-shop automation level is high: wooden construction workability is strong, and the percent of automatization that workshop component is produced is far above concrete structure.4. processing cost is low: wood structures without the need to mould, pouring & maintenance, processing save time, saving of labor, save money.5. machining accuracy is high: wooden construction process all adopts lathe program control operation, and machining accuracy is high.6. cost of transportation is low: wooden construction not only quality is light, and profile is more regular, without a large amount of exposed steel bars.7. assembling speed is fast: assembling concrete structure still needs a large amount of wet trades, and by comparison, the wooden construction construction period can shorten several times.8. workman requires low: concrete structure assembling needs large quantities of high-quality professional contingent, a large amount of precisely operation, grouting and cast-in-place.Especially a large amount of bar connecting, operation easier is large.And the fitting operation of wooden construction significantly simplifies.9. large component general assembly: because wooden construction quality is light, more regular, therefore can adopt large component general assembly, industrialization degree is higher.
China is in the period of history of industrialization, urbanization and new countryside construction fast development, deeply advances building energy conservation, accelerates development green building and be faced with rare historic opportunities.Realize the great demand that the industrialization of modern wood structure green building has become national sustainable development.
The construction of wooden construction has all used for reference ancient times mortise-tenon joint technology mostly, mortise-tenon joint has many good qualities, but from modernization angle, joinery and its construction also exists some shortcomings, such as mechanization difficulty is large, and most Tenon is very difficult mechanically shaping by making simple mould.Artificial difficulty is large, and most Tenon makes all needs skilled timber skilled worker, which adds manual manufacture cost.Be exactly that Tenon overlap joint rigidity is lower in addition, due to the loss of timber section, cause Nodes mechanical property greatly to decline, be difficult to the connection function bearing large-scale wooden construction.
Wood structure metal connecting piece, install fast, but existing metal connecting piece often exists certain stressed problem, main is that a node often adopts more metal connecting piece, and not only cost improves and construction complexity.Therefore be necessary that development cost is low, the wooden construction node connected mode that stress performance is good.It is simple that the concealed power consumption of three-back-shaped wooden construction of the present invention connects making, and cost is low, and intensity is high, and at utmost decreases the loss of timber section, simple installation.Because built-in three-back-shaped power consumption post connects interior mild steel pipe, not only easy for installation, stress performance also significantly improves, and has good energy-dissipating property.
Summary of the invention
In order to make wooden construction node construction convenient, and significantly improve its stress performance and energy-dissipating property, the utility model provides the concealed power consumption of a kind of three-back-shaped wooden construction to connect, mainly for developing, a kind of good integrity, power transmission are clear and definite, simple structure, safe and reliable, save material and be connected with the concealed power consumption of the three-back-shaped wooden construction of easy construction, effectively can solve the problems such as stressed, the cost of wooden construction node and construction.
The technical solution adopted in the utility model is as follows: the concealed power consumption connector of three-back-shaped wooden construction, comprises the set bolt of mild steel pipe and concealed U-shaped metal connecting piece in mild steel pipe in lower pin, upper pin, crossbeam, the connection of power consumption post, the outer mild steel pipe of power consumption post connection, concealed U-shaped metal connecting piece, the connection of power consumption post, nut, crossbeam erection bolt, interior mild steel tube seat, outer mild steel tube seat, concealed U-shaped connector groove, the parallel mouth of connecting trough of wooden construction beam column and beam and installs hook screw;
Lower wood column top and upper pin bottom open interior mild steel tube seat and outer mild steel tube seat respectively, form three-back-shaped groove; In power consumption post connects, mild steel pipe is connected outer mild steel pipe with power consumption post and connects lower pin and upper pin; The set bolt installation fixing power consumption post adopting power consumption post to connect interior mild steel pipe and concealed U-shaped metal connecting piece connects interior mild steel pipe and is connected outer mild steel pipe with the post that consumes energy; Lower pin capital offers concealed U-shaped connector groove, and beam-end offers the parallel mouth of connecting trough of wooden construction beam column, is fixed on crossbeam by lower pin by crossbeam erection bolt and concealed U-shaped metal connecting piece.
Described concealed U-shaped metal connecting piece top arranges beam and installs hook screw.
The beneficial effects of the utility model:
Effect of the present utility model and advantage are that bearing capacity is high, easy construction, speed of application are fast, good economical benefit, avoid the complex operations in work progress, significantly reduce cost.Because built-in three-back-shaped power consumption post connects interior mild steel pipe, not only easy for installation, stress performance also significantly improves, and has good energy-dissipating property.
Accompanying drawing explanation
Fig. 1 is that the concealed power consumption of the three-back-shaped wooden construction of the utility model connects vertical cross section schematic diagram;
Fig. 2 is band notch pin schematic diagram;
Fig. 3 is band notch crossbeam schematic diagram;
Fig. 4 is concealed U-shaped metal connecting piece schematic diagram.
In figure, 1 is lower pin; 2 is upper pin; 3 is crossbeam; 4 is mild steel pipe in the connection of power consumption post; 5 is the outer mild steel pipe of power consumption post connection; 6 is concealed U-shaped metal connecting piece; 7 is the set bolt that power consumption post connects interior mild steel pipe and concealed U-shaped metal connecting piece; 8 is nut; 9 is crossbeam erection bolt; 10 is interior mild steel tube seat; 11 is outer mild steel tube seat; 12 is concealed U-shaped connector groove; 13 is the parallel mouth of connecting trough of wooden construction beam column; 14 is beam installation hook screw.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail:
As Figure 1-4, the utility model comprises the concealed power consumption connector of three-back-shaped wooden construction, comprises the set bolt 7 of mild steel pipe and concealed U-shaped metal connecting piece in mild steel pipe 4, the outer mild steel pipe 5 of power consumption post connection, concealed U-shaped metal connecting piece 6, the connection of power consumption post in lower pin 1, upper pin 2, crossbeam 3, the connection of power consumption post, nut 8, crossbeam erection bolt 9, interior mild steel tube seat 10, outer mild steel tube seat 11, concealed U-shaped connector groove 12, the parallel mouth of connecting trough 13 of wooden construction beam column and beam and installs hook screw 14.
Lower pin 1 top and upper pin 2 bottom open interior mild steel tube seat 10 and outer mild steel tube seat 11 respectively, form three-back-shaped groove; Adopt mild steel pipe 4 in the connection of power consumption post to be connected outer mild steel pipe 5 with power consumption post respectively and connect lower pin 1, upper pin 2; The set bolt 7 adopting power consumption post to connect interior mild steel pipe and concealed U-shaped metal connecting piece is installed fixing power consumption post and is connected interior mild steel pipe 4, and power consumption post connects outer mild steel pipe 5; Lower pin 1 capital offers concealed U-shaped connector groove 12, adopt power consumption post connect in the set bolt 7 of mild steel pipe and concealed U-shaped metal connecting piece is connected interior mild steel pipe 4 with lower pin 1, the post that consumes energy, the post that consumes energy connects outer mild steel pipe 5 and install and connect; The parallel mouth of connecting trough 13 of crossbeam 3 end opens wooden construction beam column, adopts crossbeam erection bolt 9 and concealed U-shaped metal connecting piece 6 to install fixing.Concealed U-shaped metal connecting piece 6 top arranges beam and installs hook screw 14.
Claims (2)
1. the concealed power consumption connector of three-back-shaped wooden construction, comprise lower pin (1), upper pin (2), crossbeam (3), mild steel pipe (4) in power consumption post connects, power consumption post connects outer mild steel pipe (5), concealed U-shaped metal connecting piece (6), the set bolt (7) of mild steel pipe and concealed U-shaped metal connecting piece in power consumption post connects, nut (8), crossbeam erection bolt (9), interior mild steel tube seat (10), outer mild steel tube seat (11), concealed U-shaped connector groove (12), the parallel mouth of connecting trough of wooden construction beam column (13) and beam install hook screw (14), it is characterized in that: lower pin (1) top and upper pin (2) bottom open interior mild steel tube seat (10) and outer mild steel tube seat (11) respectively, form three-back-shaped groove, in power consumption post connects, mild steel pipe (4) is connected outer mild steel pipe (5) and connects lower pin (1) and upper pin (2) with power consumption post, set bolt (7) the installation fixing power consumption post adopting power consumption post to connect interior mild steel pipe and concealed U-shaped metal connecting piece connects interior mild steel pipe (4) and is connected outer mild steel pipe (5) with the post that consumes energy, lower pin (1) capital offers concealed U-shaped connector groove (12), the parallel mouth of connecting trough of crossbeam (3) end opens wooden construction beam column (14), is fixed on lower pin (1) on crossbeam (3) by crossbeam erection bolt (9) and concealed U-shaped metal connecting piece (6).
2. the concealed power consumption connector of three-back-shaped wooden construction according to claim 1, is characterized in that: described concealed U-shaped metal connecting piece (6) top arranges beam and installs hook screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752374.9U CN205024850U (en) | 2015-09-28 | 2015-09-28 | Hidden power consumption connecting piece of font timber structure returns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752374.9U CN205024850U (en) | 2015-09-28 | 2015-09-28 | Hidden power consumption connecting piece of font timber structure returns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205024850U true CN205024850U (en) | 2016-02-10 |
Family
ID=55257395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520752374.9U Withdrawn - After Issue CN205024850U (en) | 2015-09-28 | 2015-09-28 | Hidden power consumption connecting piece of font timber structure returns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205024850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178447A (en) * | 2015-09-28 | 2015-12-23 | 沈阳建筑大学 | Homocentric-square shaped wood hidden type energy dissipation connection piece |
| CN107653980A (en) * | 2017-05-31 | 2018-02-02 | 贵州凯欣产业投资股份有限公司 | A kind of attachment structure of post and beam |
-
2015
- 2015-09-28 CN CN201520752374.9U patent/CN205024850U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178447A (en) * | 2015-09-28 | 2015-12-23 | 沈阳建筑大学 | Homocentric-square shaped wood hidden type energy dissipation connection piece |
| CN105178447B (en) * | 2015-09-28 | 2018-05-04 | 沈阳建筑大学 | The concealed energy consumption connector of rectangular-ambulatory-plane timber structure |
| CN107653980A (en) * | 2017-05-31 | 2018-02-02 | 贵州凯欣产业投资股份有限公司 | A kind of attachment structure of post and beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160210 Effective date of abandoning: 20180504 |