CN205206047U - Strenghthened type timber structure power consumption node - Google Patents

Strenghthened type timber structure power consumption node Download PDF

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Publication number
CN205206047U
CN205206047U CN201520870659.2U CN201520870659U CN205206047U CN 205206047 U CN205206047 U CN 205206047U CN 201520870659 U CN201520870659 U CN 201520870659U CN 205206047 U CN205206047 U CN 205206047U
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CN
China
Prior art keywords
bolt
power consumption
round steel
pin
center
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Expired - Fee Related
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CN201520870659.2U
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Chinese (zh)
Inventor
张延年
周佳新
汪青杰
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Shenyang Jianzhu University
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Shenyang Jianzhu University
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Priority to CN201520870659.2U priority Critical patent/CN205206047U/en
Application granted granted Critical
Publication of CN205206047U publication Critical patent/CN205206047U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a strenghthened type timber structure power consumption node belongs to building technical field. Post end face centre sets up vertical round hole, and the center of placing is strengthened the power consumption and is connected a round steel section of thick bamboo, and 13 to 12 departments of center to the perpendicular line of four sides or center to the four corners line set up vertical round hole, placing respectively and strengthening consuming energy a connection round steel section of thick bamboo all around, the bolt passes respectively strengthens consuming energy a connection round steel section of thick bamboo or the central power consumption connection round steel section of thick bamboo of strengthening all around. 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.

Description

A kind of reinforced wooden construction energy dissipation node
Technical field
The utility model belongs to technical field of buildings, particularly relates to a kind of reinforced wooden construction energy dissipation node.
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 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 through 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.
Summary of the invention
In order to reduce wooden construction node connector quantity, reduce costs, improve joints performance, the utility model provides a kind of reinforced wooden construction energy dissipation node, mainly for developing, a kind of good integrity, power transmission are clear and definite, simple structure, safe and reliable, the reinforced wooden construction energy dissipation node of saving material and 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:
Reinforced wooden construction energy dissipation node comprise pin, crossbeam, horizontal both sides bolt, longitudinal both sides bolt, laterally in the middle of bolt, longitudinally in the middle of bolt, surrounding strengthen that power consumption connects round steel cylinder, center is strengthened power consumption and connected round steel cylinder, grooved metal connecting piece mouth of connecting trough parallel with wooden construction beam column, pin end face offers vertical first circular hole and the second circular hole, first circular hole center of placing is strengthened power consumption and is connected round steel cylinder, second circular hole is placed surrounding reinforcement power consumption and is connected round steel cylinder, and surrounding reinforcement power consumption connection round steel Tong He center is strengthened power consumption connection round steel cylinder and is connected with pin; Grooved metal connecting piece is connected with pin with longitudinal middle bolt respectively by horizontal both sides bolt, longitudinal both sides bolt, laterally middle bolt by pin four limit, and crossbeam arranges trench structure, and pin is connected by grooved metal connecting piece with crossbeam.
The first described circular hole is positioned at pin end face center.
The second described circular hole is positioned at pin center to the vertical join line on four limits or center to 1/3 to 1/2 place of corner line.
Described surrounding reinforcement power consumption connects round steel Tong He center reinforcement power consumption connection round steel cylinder and adopts structure glue to be connected with pin.
Described horizontal both sides bolt, longitudinal both sides bolt, laterally in the middle of bolt and longitudinally in the middle of bolt be each passed through surrounding and strengthen power consumption and is connected round steel Tong Huo center and strengthens power consumption connection round steel cylinder.
Described horizontal both sides bolt, laterally in the middle of bolt, and longitudinal both sides bolt, longitudinally in the middle of bolt vertically two rows are at least set and at differing heights.
Trench structure on described crossbeam and grooved metal connecting piece match, and pin and crossbeam adopt bolt to be connected by grooved metal connecting piece.
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.
Accompanying drawing explanation
Fig. 1 is the utility model reinforced wooden construction energy dissipation node schematic diagram.
In figure, 1 is pin; 2 is crossbeam; 3 is horizontal both sides bolts; 4 is longitudinal both sides bolts; 5 is horizontal middle bolt; 6 is longitudinal middle bolt; 7 strengthen power consumption for surrounding connects round steel cylinder; Strengthen power consumption centered by 8 and connect round steel cylinder; 9 is grooved metal connecting piece; 10 is the parallel mouth of connecting trough of wooden construction beam column.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail:
As shown in Figure 1, the utility model comprises reinforced wooden construction energy dissipation node, strengthens primarily of pin 1, crossbeam 2, horizontal both sides bolt 3, longitudinal both sides bolt 4, laterally middle bolt 5, longitudinally middle bolt 6, surrounding reinforcement power consumption connection round steel cylinder 7, center the compositions such as connection round steel cylinder 8, grooved metal connecting piece 9 mouth of connecting trough 10 parallel with wooden construction beam column that consume energy.
Vertical circular hole is offered at pin 1 end face center, and center of placing is strengthened power consumption and connected round steel cylinder 8, and center offers vertical circular hole to the vertical join line on four limits or center to 1/3 to 1/2 place of corner line, places surrounding respectively and strengthens power consumption connection round steel cylinder 7; Surrounding reinforcement power consumption connection round steel cylinder 7 and center reinforcement power consumption are connected round steel cylinder 8 and adopt structure glue to be connected with upper and lower pin 1; Pin 1 four limit adopts horizontal both sides bolt 3, longitudinal both sides bolt 4, laterally middle bolt 5 to be connected with pin 1 by grooved metal connecting piece 9 with longitudinal middle bolt 6 respectively, horizontal both sides bolt 3, laterally middle bolt 5, and longitudinal both sides bolt 4, longitudinally in the middle of bolt 6 vertically two rows are at least set and at differing heights, horizontal both sides bolt 3, longitudinal both sides bolt 4, laterally in the middle of bolt 5 and longitudinally in the middle of bolt 6 be each passed through surrounding and strengthen power consumption and is connected round steel cylinder 7 or power consumption connection round steel cylinder 8 is strengthened at center; Crossbeam 2 is arranged the trench structure matched with grooved metal connecting piece 9, grooved metal connecting piece 9 inserts in trench structure, and pin 1 and crossbeam 2 adopt bolt to pass through grooved metal connecting piece 9 to be connected.

Claims (7)

1. a reinforced wooden construction energy dissipation node, comprise pin (1), crossbeam (2), horizontal both sides bolt (3), longitudinal both sides bolt (4), bolt (5) laterally, bolt (6) longitudinally, surrounding is strengthened power consumption and is connected round steel cylinder (7), center is strengthened power consumption and is connected round steel cylinder (8), grooved metal connecting piece (9) mouth of connecting trough (10) parallel with wooden construction beam column, it is characterized in that: pin (1) end face offers vertical first circular hole and the second circular hole, first circular hole center of placing is strengthened power consumption and is connected round steel cylinder (8), second circular hole is placed surrounding and is strengthened power consumption connection round steel cylinder (7), surrounding reinforcement power consumption connection round steel cylinder (7) and center reinforcement power consumption are connected round steel cylinder (8) and are connected with pin (1), grooved metal connecting piece (9) is connected with pin (1) with longitudinal middle bolt (6) respectively by horizontal both sides bolt (3), longitudinal both sides bolt (4), laterally middle bolt (5) by pin (1) four limit, (2) arrange trench structure to crossbeam, and pin (1) is connected by grooved metal connecting piece (9) with crossbeam (2).
2. reinforced wooden construction energy dissipation node according to claim 1, is characterized in that: the first described circular hole is positioned at pin (1) end face center.
3. reinforced wooden construction energy dissipation node according to claim 1, is characterized in that: the second described circular hole is positioned at pin (1) center to the vertical join line on four limits or center to 1/3 to 1/2 place of corner line.
4. reinforced wooden construction energy dissipation node according to claim 1, is characterized in that: described surrounding reinforcement power consumption connection round steel cylinder (7) and center reinforcement power consumption are connected round steel cylinder (8) employing structure glue and are connected with pin (1).
5. reinforced wooden construction energy dissipation node according to claim 1, is characterized in that: described horizontal both sides bolt (3), longitudinal both sides bolt (4), laterally in the middle of bolt (5) and longitudinally in the middle of bolt (6) be each passed through surrounding and strengthen power consumption and is connected round steel cylinder (7) or connection round steel cylinder (8) of consuming energy is strengthened at center.
6. reinforced wooden construction energy dissipation node according to claim 1, it is characterized in that: described horizontal both sides bolt (3), laterally in the middle of bolt (5), and longitudinal both sides bolt (4), longitudinally in the middle of bolt (6) vertically two rows are at least set and at differing heights.
7. reinforced wooden construction energy dissipation node according to claim 1, it is characterized in that: the trench structure on described crossbeam (2) and grooved metal connecting piece (9) match, pin (1) and crossbeam (2) adopt bolt to be connected by grooved metal connecting piece (9).
CN201520870659.2U 2015-11-04 2015-11-04 Strenghthened type timber structure power consumption node Expired - Fee Related CN205206047U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520870659.2U CN205206047U (en) 2015-11-04 2015-11-04 Strenghthened type timber structure power consumption node

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520870659.2U CN205206047U (en) 2015-11-04 2015-11-04 Strenghthened type timber structure power consumption node

Publications (1)

Publication Number Publication Date
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Family Applications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105220777A (en) * 2015-11-04 2016-01-06 沈阳建筑大学 Reinforced wooden construction energy dissipation node
CN106930593A (en) * 2017-05-03 2017-07-07 常州工学院 Bamboo(Wood)Frame structure beam column assembled energy dissipation node

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105220777A (en) * 2015-11-04 2016-01-06 沈阳建筑大学 Reinforced wooden construction energy dissipation node
CN106930593A (en) * 2017-05-03 2017-07-07 常州工学院 Bamboo(Wood)Frame structure beam column assembled energy dissipation node
CN106930593B (en) * 2017-05-03 2018-11-23 常州工学院 Bamboo(Wood)Frame structure beam column assembled energy dissipation node

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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: 20160504

Termination date: 20181104