CN104727493A - Supporting, pulling and bonding system of wood paike with oversized volume and construction method thereof - Google Patents
Supporting, pulling and bonding system of wood paike with oversized volume and construction method thereof Download PDFInfo
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- CN104727493A CN104727493A CN201510121692.XA CN201510121692A CN104727493A CN 104727493 A CN104727493 A CN 104727493A CN 201510121692 A CN201510121692 A CN 201510121692A CN 104727493 A CN104727493 A CN 104727493A
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- board section
- semi girder
- steel post
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- drawknot
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Abstract
The invention discloses a supporting, pulling and bonding system of a wood paike with an oversized volume and a construction method thereof. The wood paike is mounted between a Doupan square column and an eave purlin of historic buildings, the gravity center of the wood paike tilts outwards relative to the connecting line of the center of the Doupan square column and the center of eave purlin, and particularly, the supporting, pulling and bonding system comprises a supporting steel column, a cantilever beam, a pulling and bonding rod and one or more hanging rods, wherein the supporting steel column is arranged on the Doupan square column and is vertically upwards, the cantilever beam is arranged on the supporting steel column and located below the eave purlin and extends horizontally and outwards, the pulling and bonding rod is connected to the outer end of the eave purlin and the outer end of the cantilever beam, and the hanging rods penetrate through the wood paike and are fixed to the cantilever beam in a screw joint mode. According to the technical scheme, after the wood paike with the oversized volume is mounted, the tilting and alignment deviation is controlled within about 3 mm, and the supporting, pulling and bonding system meets load requirements, and is good in stability. The application of the supporting, pulling and bonding system of the steel structure greatly saves wood consumption and construction cost.
Description
Technical field
The present invention relates to a kind of roof structure of Ancient garden, particularly relate to the support drawknot structural system of the board section of the medium-and-large-sized ancient building in a kind of gardens.
Background technology
Along with the succession of history culture, ancient architecture is preserved so far in large quantities, becomes the valuable source of various places tourism, and this has deep meaning to education Chinese national culture of grasping of future generation.In numerous ancient architectures, " main palace in a temple " most is representative, is the landmark building in whole temple district, belongs to large scale of construction monomer ancient building.
In the roof structure of the main palace in a temple, board section is absolutely necessary an element of construction, and its scale of construction is large, the poor stability of T-shaped section, and component is heavier, and this component of board section is after mounting for choosing an element of construction of neat straight plane.As support system, rigidity demand fulfillment cloud cluster, high, board bar facade Deviation Control suitable for reading within 7mm, and enough bear the load of cornice roofing, and the natural conditions such as opposing wind load, on the impact of board section, possess enough safety factor and durability.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the object of the invention is the support drawknot system and the construction technology thereof that propose a kind of super large scale of construction board section, solve the problem that load ability to bear was installed firmly, improved in board section.
The support drawknot system of above-mentioned first object super large scale of construction board section of the present invention, involved board section is installed between the bucket dish a tree, used in making timber for boats of ancient building and eaves purlin, the line of centres of the center of gravity of board section bucket dish a tree, used in making timber for boats and eaves purlin is relatively in outwards choosing shape, it is characterized in that: described support drawknot system comprises brace steel post, semi girder, the suspension rod of drawknot bar and more than one, wherein said brace steel post to be located on bucket dish a tree, used in making timber for boats and vertical upward, described semi girder is located on brace steel post, to be positioned under eaves purlin and horizontal-extending laterally, described drawknot bar is connected at the outer end of eaves purlin and semi girder, described suspension rod to be connected among board section and to be spirally connected and is fixed on semi girder.
Further, described brace steel post is C-type steel post, and described semi girder is H profile steel post, the screw that described board section is arranged by short transverse and brace steel post Joint.
Further, described drawknot bar is angle iron stay, the form right angle triangle and angle iron stay two ends connect with eaves purlin and semi girder respectively.
Further, described suspension rod is two, and wherein suspension rod cross-under is fixed between the high and semi girder of board section top layer, and another root suspension rod serial connection is fixed on that board section top layer is high, secondary top layer is high and between semi girder.
Further, described suspension rod is located at the outside at the center of board section.
The construction method of the support drawknot system of above-mentioned second object super large scale of construction board section of the present invention, involved board section is installed between the bucket dish a tree, used in making timber for boats of building in the style of the ancients and eaves purlin, the board Ke Dou center relatively line of centres of bucket dish a tree, used in making timber for boats and eaves purlin is outwards choose shape, it is characterized in that comprising step:
I, be fixedly attached a brace steel post and a semi girder between bucket dish a tree, used in making timber for boats and eaves purlin, and wherein said brace steel post is vertically secured to bucket dish a tree, used in making timber for boats upward, and described semi girder to be set up between brace steel post and eaves purlin horizontal-extending laterally;
II, between eaves purlin and the outer end of semi girder, be connected and fixed an angle iron stay and form drawknot unit;
III, adopt screw attaching board section to encircle bar from bottom to top along brace steel post, board section arch bar and brace steel post are connected as a body;
IV, one is adopted board section to be positioned at part outside self bucket center and semi girder Joint with upper hanger.
Further, the unit of drawknot described in step II is adopt angle iron stay two ends to connect with eaves purlin, semi girder respectively the right-angled triangle framework surrounded.
Further, only adopt one to hang nail cross-under in step IV to be fixed between the high and semi girder of board section top layer.
Further, adopt two garters in step IV, wherein one is hung nail cross-under and is fixed between the high and semi girder of board section top layer, and another root garter serial connection is fixed on that board section top layer is high, secondary top layer is high and between semi girder.
The application implementation of technical solution of the present invention, neat straight Deviation Control of growing after making board section Components installation, at about 3mm, supports drawknot system and meets load requirement, have good stability.Further, the application of steel structure support drawknot system, saves consumption of wood and construction cost greatly.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of super large scale of construction board section.
Fig. 2 be super large scale of construction board section face structural representation.
Fig. 3 is the structural representation that the present invention supports the installation of drawknot system application super large scale of construction board section.
Detailed description of the invention
For super large scale of construction board section, complicated, building in the style of the ancients roof truss fractional load ability to bear of growing is installed and does not relatively meet the problem of load, present invention is disclosed a kind of support drawknot system of super large scale of construction board section and provide the construction method of this support drawknot system in detail.
First understand from the structure of this super large scale of construction board section support drawknot system, involved board section is installed between the bucket dish a tree, used in making timber for boats 1 of building in the style of the ancients and eaves purlin 2, and the line of centres of relative two beams in board Ke Dou center is in outwards choosing shape.Especially, this support drawknot system comprises the suspension rod of brace steel post 4, semi girder 3, drawknot bar 6 and more than, wherein brace steel post 4 to be located on bucket dish a tree, used in making timber for boats 1 and vertical upward, semi girder 3 sandwiched to be fixed between brace steel post 4 and eaves purlin 2 and horizontal-extending laterally, drawknot bar 6 is connected at the outer end of eaves purlin 2 and semi girder 3, and suspension rod to be connected among board section and to be spirally connected and is fixed on semi girder.In addition, brace steel post 4 is C-type steel post, and semi girder is H profile steel beam, the screw that board section is arranged by short transverse and brace steel post Joint.Drawknot bar is angle iron stay, and angle iron stay two ends connect with back timber and semi girder respectively and surround right-angled triangle.
Middle hanger embodiment illustrated in fig. 3 is two, wherein the cross-under of a suspension rod 72 is fixed between board section top layer high 54 and semi girder 3 and (is penetrated board bar 55 along band), and another root suspension rod 71 serial connection is fixed on that board section top layer is high 54, between secondary top layer high 53 and semi girder 3.From space intuitively: those suspension rods are all located at the outside at board Ke Dou center.
From construction technology: the construction method of the support drawknot system of this super large scale of construction board section comprises step: I, be fixedly attached a brace steel post and a semi girder between bucket dish a tree, used in making timber for boats and eaves purlin, wherein brace steel post is vertically secured to bucket dish a tree, used in making timber for boats upward, semi girder to be set up between brace steel post and eaves purlin horizontal-extending laterally.
II, between eaves purlin and the outer end of semi girder, be connected and fixed an angle iron stay and form drawknot unit.
III, adopt screw attaching board section from bottom to top along brace steel post, board section and brace steel post are connected as a body.
IV, one is adopted board section to be positioned at part outside self bucket center and semi girder Joint with upper hanger.
Outside above-mentioned main implementation step, the present invention, before enforcement, first needs conservative estimation load, calculates the stressed sketch of semi girder 3(and H profile steel post); Moreover set up structural model, carry out Internal Forces Analysis, export formal working drawing; Then parts are carried out to steel and amplify sample, complete steel beam column processing.Processing, on-site hoisting in steel beam column factory, small volume shared by i iron, the installation for wooden sets of brackets on top of the columns provides larger work plane, is convenient to operative, greatly accelerates construction speed, also provides condition safely for doing industry simultaneously.Neat straight Deviation Control grow after board section Components installation at 3mm, and support system rigidity meets the demands, and cloud cluster, high, board bar straight Deviation Control suitable for reading are at 3mm.
Wherein in step II, drawknot unit is adopt angle iron stay two ends to connect with eaves purlin, semi girder respectively the right-angled triangle framework surrounded.
As optional embodiment, for the situation that the board section scale of construction is less, a suspension rod cross-under in step IV, is only adopted to be fixed between the high and semi girder of board section top layer.But for the applicable cases of super large scale of construction board section, step IV just adopts two suspension rods, wherein suspension rod cross-under is fixed between the high and semi girder of board section top layer, and another root suspension rod serial connection is fixed on that board section top layer is high, secondary top layer is high and between semi girder.
Under the introduction of specific embodiment detailed above, the technical solution of the support drawknot system of super large scale of construction board section of the present invention is very clear and definite.And the proposition of this scheme, its technical scheme is obvious: the application implementation of technical solution of the present invention, and steel structure support resistance to overturning is good, and after wooden sets of brackets on top of the columns is installed, whole structure reaches ancient architecture designing requirement, and steel structure support drawknot system obtains certainly.Steel structure support drawknot system has saved material usage greatly, reduces labo r usage simultaneously.Steel structure body is 158 yuan/meter, and wooden construction is 401 yuan/meter, and concrete structure is 343 yuan/meter, has greatly saved cost.
Claims (9)
1. the support drawknot system of super large scale of construction board section, involved board section is installed between the bucket dish a tree, used in making timber for boats of ancient building and eaves purlin, the line of centres of the center of gravity of board section bucket dish a tree, used in making timber for boats and eaves purlin is relatively in outwards choosing shape, it is characterized in that: described support drawknot system comprises brace steel post, semi girder, the suspension rod of drawknot bar and more than one, wherein said brace steel post to be located on bucket dish a tree, used in making timber for boats and vertical upward, described semi girder is located on brace steel post, to be positioned under eaves purlin and horizontal-extending laterally, described drawknot bar is connected at the outer end of eaves purlin and semi girder, described suspension rod to be connected among board section and to be spirally connected and is fixed on semi girder.
2. the support drawknot system of super large scale of construction board section according to claim 1, it is characterized in that: described brace steel post is C-type steel post, described semi girder is H profile steel post, the screw that described board section is arranged by short transverse and brace steel post Joint.
3. the support drawknot system of super large scale of construction board section according to claim 1, is characterized in that: described drawknot bar is angle iron stay, the form right angle triangle and angle iron stay two ends connect with eaves purlin and semi girder respectively.
4. the support drawknot system of super large scale of construction board section according to claim 1, it is characterized in that: described suspension rod is two, wherein suspension rod cross-under is fixed between the high and semi girder of board section top layer, and another root suspension rod serial connection is fixed on that board section top layer is high, secondary top layer is high and between semi girder.
5. the support drawknot system of the super large scale of construction board section according to claim 1 or 4, is characterized in that: described suspension rod is located at the outside at the center of board section.
6. the construction method of the support drawknot system of super large scale of construction board section, involved board section is installed between the bucket dish a tree, used in making timber for boats of building in the style of the ancients and eaves purlin, the board Ke Dou center relatively line of centres of bucket dish a tree, used in making timber for boats and eaves purlin is outwards choose shape, it is characterized in that comprising step:
I, be fixedly attached a brace steel post and a semi girder between bucket dish a tree, used in making timber for boats and eaves purlin, and wherein said brace steel post is vertically secured to bucket dish a tree, used in making timber for boats upward, and described semi girder to be set up between brace steel post and eaves purlin horizontal-extending laterally;
II, between eaves purlin and the outer end of semi girder, be connected and fixed an angle iron stay and form drawknot unit;
III, adopt screw attaching board section to encircle bar from bottom to top along brace steel post, board section arch bar and brace steel post are connected as a body;
IV, one is adopted board section to be positioned at part outside self bucket center and semi girder Joint with upper hanger.
7. the construction method of the support drawknot system of super large scale of construction board section according to claim 6, is characterized in that: the unit of drawknot described in step II is adopt angle iron stay two ends to connect with eaves purlin, semi girder respectively the right-angled triangle framework surrounded.
8. the construction method of the support drawknot system of super large scale of construction board section according to claim 6, is characterized in that: only adopt one to hang nail cross-under in step IV and be fixed between the high and semi girder of board section top layer.
9. the construction method of the support drawknot system of super large scale of construction board section according to claim 6, it is characterized in that: in step IV, adopt two garters, wherein one is hung nail cross-under and is fixed between the high and semi girder of board section top layer, and another root garter serial connection is fixed on that board section top layer is high, secondary top layer is high and between semi girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121692.XA CN104727493B (en) | 2015-03-19 | 2015-03-19 | Supporting, pulling and bonding system of wood paike with oversized volume and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121692.XA CN104727493B (en) | 2015-03-19 | 2015-03-19 | Supporting, pulling and bonding system of wood paike with oversized volume and construction method thereof |
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| Publication Number | Publication Date |
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| CN104727493A true CN104727493A (en) | 2015-06-24 |
| CN104727493B CN104727493B (en) | 2017-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510121692.XA Active CN104727493B (en) | 2015-03-19 | 2015-03-19 | Supporting, pulling and bonding system of wood paike with oversized volume and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172769A (en) * | 2021-04-23 | 2021-07-27 | 苏州高精特专信息科技有限公司 | Large-load-resistant traction mechanism |
Citations (6)
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|---|---|---|---|---|
| JP2001081865A (en) * | 1999-09-13 | 2001-03-27 | Tomoe Corp | Roof structure and construction method therefor |
| CN101417460A (en) * | 2008-09-25 | 2009-04-29 | 陕西省第三建筑工程公司 | Post welding mounting construction method of pseudo-classic architecture element |
| CN201588335U (en) * | 2010-01-06 | 2010-09-22 | 苏州二建建筑集团有限公司 | Vertical reinforcing structure for Dougong |
| CN102635209A (en) * | 2012-05-23 | 2012-08-15 | 中建二局第三建筑工程有限公司 | Cornice steel skeleton and bracket steel skeleton for large-span big roof of pseudo-classic architecture and construction method of cornice steel skeleton and bracket steel skeleton |
| CN203846791U (en) * | 2014-04-18 | 2014-09-24 | 苏州狮山建筑安装工程有限公司 | Beam-column joint reinforcing pipa bracket system used for archaistic buildings or historic building restoration |
| CN204804203U (en) * | 2015-03-19 | 2015-11-25 | 苏州园林发展股份有限公司 | Support drawknot system of super large scale of construction board branch of academic or vocational study |
-
2015
- 2015-03-19 CN CN201510121692.XA patent/CN104727493B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001081865A (en) * | 1999-09-13 | 2001-03-27 | Tomoe Corp | Roof structure and construction method therefor |
| CN101417460A (en) * | 2008-09-25 | 2009-04-29 | 陕西省第三建筑工程公司 | Post welding mounting construction method of pseudo-classic architecture element |
| CN201588335U (en) * | 2010-01-06 | 2010-09-22 | 苏州二建建筑集团有限公司 | Vertical reinforcing structure for Dougong |
| CN102635209A (en) * | 2012-05-23 | 2012-08-15 | 中建二局第三建筑工程有限公司 | Cornice steel skeleton and bracket steel skeleton for large-span big roof of pseudo-classic architecture and construction method of cornice steel skeleton and bracket steel skeleton |
| CN203846791U (en) * | 2014-04-18 | 2014-09-24 | 苏州狮山建筑安装工程有限公司 | Beam-column joint reinforcing pipa bracket system used for archaistic buildings or historic building restoration |
| CN204804203U (en) * | 2015-03-19 | 2015-11-25 | 苏州园林发展股份有限公司 | Support drawknot system of super large scale of construction board branch of academic or vocational study |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172769A (en) * | 2021-04-23 | 2021-07-27 | 苏州高精特专信息科技有限公司 | Large-load-resistant traction mechanism |
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| CN104727493B (en) | 2017-05-03 |
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