CN107227841A - One kind strengthens fastening type scaffold - Google Patents
One kind strengthens fastening type scaffold Download PDFInfo
- Publication number
- CN107227841A CN107227841A CN201710376706.1A CN201710376706A CN107227841A CN 107227841 A CN107227841 A CN 107227841A CN 201710376706 A CN201710376706 A CN 201710376706A CN 107227841 A CN107227841 A CN 107227841A
- Authority
- CN
- China
- Prior art keywords
- cross bar
- crossbeam
- ranked
- pinboard
- collar
- 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.)
- Pending
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
- E04G7/34—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
- E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
- E04G7/306—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect
- E04G7/308—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect without tying means for connecting the bars or members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention relates to scaffold, concretely it is a kind of reinforcement fastening type scaffold, including montant, pinboard is fastened with the montant, the pinboard upper end offers at least four spliced eyes, the reinforcement fastening type scaffold also includes the first cross bar and the second cross bar, first cross bar and the second cross bar are connected by connector with same pinboard, the connector includes the collar being connected with the first cross bar or the second cross bar, two, which are provided with, on the collar of first cross bar ranked first crossbeam, two, which are provided with, on the collar of second cross bar ranked second crossbeam, described two ranked first and leave gap between crossbeam, described two ranked second and leave gap between crossbeam, make pinboard be held in two and ranked first crossbeam and two to ranked second between crossbeam.Two row's crossbeams are set to clamp to the fixture of pinboard, when the trend of cross bar is rotated or swung, the moment of torsion of cross bar is mainly dispersed in two row's crossbeams with pinboard, improving the service life of connection-peg or latch.
Description
Technical field
Concretely it is a kind of reinforcement fastening type scaffold the present invention relates to scaffold.
Background technology
At present, scaffold, also known as scaffold, row's grid, are a kind of provisional building implements, are erected at and set up or again
The building or building built, also the portable article large-scale for steamer etc., constructs for workmen in wall equal-height position.Generally
The modular tool being made up of metal catheter, is also had and is made using other materials.
In present patent document, disclose a discharge plate insert be fastened with formula scaffold, including montant and cross bar, montant it is slotting
Connect and multiple spliced eyes are offered on disk, pinboard, the two ends of the cross bar are fixed with latch, and latch is group by the collar and connection-peg
Into, the trapezium structure extended straight down is up big and down small, and an arc contact surface is also extended above the collar of the latch,
The outer wall of arc contact surface and montant is engaged, and arc contact surface is connected with the side wall of connection-peg, forms T word structures.It insert
The outer wall of connection-peg and arc contact surface and montant constitutes T-shaped contact point on pin, same equivalent at least 3 points of each latch
When and montant wall contacts, constitute stable triangle polyester fibre structure, it is more solid and reliable compared to common button disc type scaffold.But
It is that the scaffold is because by the way of connection-peg, be plugged in pinboard or wheel disc, and cross bar is located above pinboard, therefore
In construction, the trend of cross bar, which is rotated or swung, to apply horizontal shearing force or larger moment of torsion to plug, in the course of time, inserted
The aging deformation of head is unavoidable, and this can cause potential danger to workmen.
The content of the invention
The trend of cross bar is rotated or swung when can have construction for above-mentioned scaffold can apply horizontal shearing to plug
The problem of power, fastening type scaffold is strengthened it is an object of the invention to provide one kind.
The present invention solves above-mentioned technical problem, and the technical scheme of use is, including montant, and grafting is fastened with the montant
Disk, the pinboard upper end offers at least four spliced eyes.
The reinforcement fastening type scaffold also includes the first cross bar and the second cross bar, and first cross bar and the second cross bar are equal
It is connected by connector with same pinboard, the connector includes the collar being connected with the first cross bar or the second cross bar, institute
It two are provided with the collar for stating the first cross bar ranked first and be provided with two on crossbeam, the collar of second cross bar and ranked second crossbeam,
Described two ranked first gap is left between crossbeam, and described two ranked second gap is left between crossbeam, the gap and pinboard
Thickness is adapted to, and pinboard is held in two and be ranked first between crossbeam and two ranked second between crossbeam；The set of first cross bar
Ring and first crossbeam constitute the connector being connected with the first cross bar, the collar of second cross bar and second cross beam and constituted and second
The connector of cross bar connection；The connector being connected with the first cross bar and the connector being connected with the second cross bar are provided with for inserting
The vertical groove of insertion is sold, the latch is adapted to spliced eye.
It is further that the first crossbeam and second cross beam all circumferentially extend to form Curved beam around montant；Described second
Crossbeam is along the axially extending formation extension of the second cross bar, medial surface and second cross beam of the first crossbeam one end towards montant
The lateral surface of one end dorsad montant coincides.
It is further, in the overlapping position of the first crossbeam and second cross beam, on second cross beam and second cross beam respectively
Provided with mutually together with through hole.
Or be further, in the overlapping position of the first crossbeam and second cross beam, second cross beam and second cross beam
Be respectively equipped with mutually together with screwed hole.
It is further to be respectively provided with lateral threaded holes on first cross bar and the second cross bar.
It is further that the latch is up big and down small trapezoidal latch.
It is further that the first crossbeam is fixed by welding on the collar of the first cross bar, the second cross beam leads to
Cross and be weldingly fixed on the collar of the second cross bar.
Beneficial effects of the present invention：The collar on cross bar is set into two row's crossbeams and is set to two row's crossbeams to clamp pinboard
Fixture, when the trend of cross bar is rotated or swung, the moment of torsion of cross bar is mainly dispersed on two row's crossbeams and pinboard, improved
The service life of connection-peg or latch, makes workmen safer, construction is felt more relieved.
Brief description of the drawings
Fig. 1 is frame hand cradle decomposing schematic representation of the invention；
Fig. 2 is the first connector of the present invention and the connection diagram of the second connector；
Fig. 3 is the diagrammatic side-view cross-sectional schematic diagram after the first connector clamping pinboard of the present invention；
Marked in figure：1 is that pinboard, 1a are that spliced eye, 2a are that first crossbeam, 2b are second cross beam, 3 are groove, 4 are logical
Hole, 5 be extension, 6 be latch, 7 be montant.
Embodiment
In order that the objects, technical solutions and advantages of the present invention can become apparent from understanding, below in conjunction with accompanying drawing and implementation
The present invention will be described in further detail for example.It should be appreciated that specific embodiment described herein is only to explain this hair
It is bright, it is not intended to limit the present invention protection content.
In the description of the invention, it is to be understood that term " one end ", " center ", " circumference ", " on ", " inner side ",
The orientation or position relationship of the instruction such as " outside ", " other end ", " middle part ", " top ", " side " are based on side shown in the drawings
Position or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply the device or member of meaning
Part must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Embodiment 1：
Such as Fig. 1-3, one kind strengthens fastening type scaffold, including montant 7, it is characterised in that：Pinboard is fastened with the montant 7
1, the upper end of pinboard 1 offers eight spliced eye 1a.
The reinforcement fastening type scaffold also includes the first cross bar and the second cross bar, and first cross bar and the second cross bar are equal
It is connected by connector with same pinboard 1, the connector includes the collar being connected with the first cross bar or the second cross bar, institute
It two are provided with the collar for stating the first cross bar ranked first and be provided with two on crossbeam 2a, the collar of second cross bar and ranked second crossbeam
2b, described two ranked first gap is left between crossbeam 2a, and described two ranked second and leave gap between crossbeam 2b, and the gap is with inserting
The thickness adaptation of disk 1 is connect, pinboard 1 is held in two and ranked first between crossbeam 2a and two ranked second between crossbeam 2b；It is described
The collar and first crossbeam 2a of first cross bar constitute connector, the collar and second of second cross bar being connected with the first cross bar
Crossbeam 2b constitutes the connector being connected with the second cross bar；The connector being connected with the first cross bar and it is connected with the second cross bar
Connector is provided with the vertical groove 3 inserted for latch 6, and the latch 6 is adapted to spliced eye 1a.
By setting the first crossbeam 2a and two of two rows to ranked second crossbeam 2b, i.e., clamping pinboard 1 is set on the collar
Fixture, when allowing the trend of cross bar to rotate or swing, the moment of torsion of cross bar is mainly dispersed on two row's crossbeams and pinboard 1.Here
Pinboard 1 in order to bear high torque, should in right amount by the thickness of pinboard 1 set it is bigger than normal.
Embodiment 2：
On the basis of embodiment 1, the first crossbeam 2a and second cross beam 2b all form Curved beam around the circumferentially extending of montant 7；
The second cross beam 2b forms extension 5 along the second cross bar is axially extending, and the first crossbeam 2a one ends are towards in montant 7
The lateral surface of side and second cross beam 2b one ends dorsad montant 7 coincides, i.e., described second cross beam 2b's is located at first crossbeam
Between 2a and montant 7, the extension 5 makes first crossbeam 2a and second cross beam 2b in the horizontal in tandem.
In view of angle problem of the general frame hand cradle when setting or between the when of use two cross bars, the present embodiment just will
First connector and the second connector are set in tandem when pinboard 1 is clamped, such first connector and second
When connector clamps pinboard 1, it will not be interfered between the first connector and the second connector, make the present embodiment
It is more smooth, conveniently that the scaffold is used.
Embodiment 3：
On the basis of Examples 1 and 2, cross through hole 4 is respectively provided with first cross bar and the second cross bar.By setting through hole
4, coordinate the use of pin key, what so can more be fastened fixes bind together by the first cross bar and the second cross bar, prevent the
One cross bar and the second cross bar rotate trend, make the frame hand cradle of the present embodiment more solid and reliable.
Embodiment 4
On the basis of Examples 1 and 2, lateral threaded holes are respectively provided with first cross bar and the second cross bar.By setting spiral shell
Pit, makes the frame hand cradle of the present embodiment more solid and reliable and convenient disassembly.
Embodiment 5
On the basis of embodiment 1,2 and 3 or on the basis of embodiment 1,2 and 4, the latch 6 is up big and down small trapezoidal
Latch.Latch 6 is set to trapezoidal latch, the installation of convenient use person.
Embodiment 6
On the basis of embodiment 1-3 and 5 or on the basis of embodiment 1,2,4 and 5, the first crossbeam 2a is solid by welding
On the collar for being scheduled on the first cross bar, the second cross beam 2b is fixed by welding on the collar of the second cross bar.
By using welding mode, make the scaffold of the present embodiment it is relatively reliable, safety.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and this
Art personnel can design alternative embodiment without departing from the scope of the appended claims.In claim
In, any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not excluded for depositing
In element or step not listed in the claims.Word "a" or "an" before element do not exclude the presence of it is multiple this
The element of sample.The present invention can be by means of including the hardware of some different elements and being come by means of properly programmed computer
Realize.In if the unit claim of equipment for drying is listed, several in these devices can be by same hardware
Embody.The use of word first, second, and third does not indicate that any order.These words can be construed to
Title.
Claims (6)
1. one kind strengthens fastening type scaffold, including montant（7）, it is characterised in that：The montant（7）On be fastened with pinboard
（1）, the pinboard（1）Upper end offers at least four spliced eyes（1a）；
The reinforcement fastening type scaffold also includes the first cross bar and the second cross bar, and first cross bar and the second cross bar pass through
Connector and same pinboard（1）Connection, the connector includes the collar being connected with the first cross bar or the second cross bar, described
Two, which are provided with, on the collar of first cross bar ranked first crossbeam（2a）, two, which are provided with, on the collar of second cross bar ranked second crossbeam
（2b）, described two ranked first crossbeam（2a）Between leave gap, described two ranked second crossbeam（2b）Between leave gap, it is described between
Gap and pinboard（1）Thickness adaptation, make pinboard（1）It is held in two and ranked first crossbeam（2a）Between and two ranked second crossbeam
（2b）Between；The collar and first crossbeam of first cross bar（2a）Constitute the connector being connected with the first cross bar, described second
The collar and second cross beam of cross bar（2b）Constitute the connector being connected with the second cross bar；The connector being connected with the first cross bar
It is provided with the connector being connected with the second cross bar and supplies latch（6）The vertical groove of insertion（3）, the latch（6）With spliced eye
（1a）Adaptation.
2. a kind of reinforcement fastening type scaffold according to claim 1, it is characterised in that：The first crossbeam（2a）With
Two crossbeams（2b）All around montant（7）Circumferentially extending forms Curved beam；The second cross beam（2b）Along the axially extending shape of the second cross bar
Into extension（5）, the first crossbeam（2a）One end is towards montant（7）Medial surface and second cross beam（2b）One end is dorsad
Montant（7）Lateral surface coincide.
3. a kind of reinforcement fastening type scaffold according to claim 2, it is characterised in that：In the first crossbeam（2a）With
Second cross beam（2b）Overlapping position, second cross beam（2b）And second cross beam（2b）On be respectively equipped with mutually together with through hole（4）.
4. a kind of reinforcement fastening type scaffold according to claim 2, it is characterised in that：In the first crossbeam（2a）With
Second cross beam（2b）Overlapping position, second cross beam（2b）And second cross beam（2b）On be respectively equipped with mutually together with screwed hole.
5. a kind of reinforcement fastening type scaffold according to claim 1, it is characterised in that：The latch（6）For it is upper it is big under
Small trapezoidal latch.
6. a kind of reinforcement fastening type scaffold according to claim 1, it is characterised in that：The first crossbeam（2a）Pass through
On the collar for being weldingly fixed on the first cross bar, the second cross beam（2b）On the collar for being fixed by welding in the second cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376706.1A CN107227841A (en) | 2017-05-25 | 2017-05-25 | One kind strengthens fastening type scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376706.1A CN107227841A (en) | 2017-05-25 | 2017-05-25 | One kind strengthens fastening type scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107227841A true CN107227841A (en) | 2017-10-03 |
Family
ID=59934613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710376706.1A Pending CN107227841A (en) | 2017-05-25 | 2017-05-25 | One kind strengthens fastening type scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107227841A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395536A (en) * | 2020-03-26 | 2020-07-10 | 杭州佳恒建筑科技有限公司 | Assembly type building truss structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB767942A (en) * | 1953-01-19 | 1957-02-13 | Acrow Eng Ltd | Scaffold unit |
| GB1357689A (en) * | 1971-04-21 | 1974-06-26 | Mannesmann Leichtbau Gmbh | Coupling members and constructions made therewith |
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| US4815249A (en) * | 1983-11-05 | 1989-03-28 | Ibex Scaffolding Limited | Scaffolding and braces for use in scaffolding |
| US5823292A (en) * | 1994-06-10 | 1998-10-20 | Krause-Werk Gmbh & Co., Kg | Clamp connector for the assembly of prefabricated shaped-section bars to form scaffolding |
| US6220392B1 (en) * | 1997-03-19 | 2001-04-24 | Peri Gmbh | Scaffold with vertical and transverse supports |
| CN2467668Y (en) * | 2001-04-13 | 2001-12-26 | 李曦 | ] shape wedge locking multifunction scaffold |
| CN2737874Y (en) * | 2004-10-29 | 2005-11-02 | 上海德志线缆新材料有限公司 | Cramp disk type scaffold |
| KR20080108205A (en) * | 2008-10-27 | 2008-12-12 | 임정택 | A scaffold for architecture |
| ES1068949U (en) * | 2008-10-15 | 2009-01-01 | Germans Server, S.L. | Perfected scaffolding (Machine-translation by Google Translate, not legally binding) |
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| CN204212384U (en) * | 2014-11-11 | 2015-03-18 | 中建八局第一建设有限公司 | A kind of combined type full hall construction bearing support |
| CN204252518U (en) * | 2014-11-05 | 2015-04-08 | 苏州金螳螂建筑装饰股份有限公司 | Scaffold mounting structure |
| CN105544960A (en) * | 2016-01-28 | 2016-05-04 | 天津九为实业有限公司 | Connecting cross bar for support frame or scaffold |
| CN205637558U (en) * | 2016-05-23 | 2016-10-12 | 四川建筑职业技术学院 | Arbitrary angle connector's steel pipe can be carried out and fastener is connected |
| CN206189832U (en) * | 2016-11-23 | 2017-05-24 | 青岛新天固建筑科技有限公司 | Novel disk scaffold frame |
| CN207048296U (en) * | 2017-05-25 | 2018-02-27 | 成都市容德建筑劳务有限公司 | Clamp-type button disc type scaffold |
| US20180266123A1 (en) * | 2015-03-05 | 2018-09-20 | Wilhelm Layher Verwaltungs-Gmbh | Truss frame, modular truss girder and bridging and/or support construction |
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2017
- 2017-05-25 CN CN201710376706.1A patent/CN107227841A/en active Pending
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| GB767942A (en) * | 1953-01-19 | 1957-02-13 | Acrow Eng Ltd | Scaffold unit |
| GB1357689A (en) * | 1971-04-21 | 1974-06-26 | Mannesmann Leichtbau Gmbh | Coupling members and constructions made therewith |
| US4815249A (en) * | 1983-11-05 | 1989-03-28 | Ibex Scaffolding Limited | Scaffolding and braces for use in scaffolding |
| DE3605387A1 (en) * | 1986-02-20 | 1987-08-27 | Huennebeck Gmbh | Rolling scaffolding |
| US5823292A (en) * | 1994-06-10 | 1998-10-20 | Krause-Werk Gmbh & Co., Kg | Clamp connector for the assembly of prefabricated shaped-section bars to form scaffolding |
| US6220392B1 (en) * | 1997-03-19 | 2001-04-24 | Peri Gmbh | Scaffold with vertical and transverse supports |
| CN2467668Y (en) * | 2001-04-13 | 2001-12-26 | 李曦 | ] shape wedge locking multifunction scaffold |
| CN2737874Y (en) * | 2004-10-29 | 2005-11-02 | 上海德志线缆新材料有限公司 | Cramp disk type scaffold |
| CN101384780A (en) * | 2006-10-11 | 2009-03-11 | 德国威海姆·莱亚股份有限公司 | Vertical frame made of metal |
| ES1068949U (en) * | 2008-10-15 | 2009-01-01 | Germans Server, S.L. | Perfected scaffolding (Machine-translation by Google Translate, not legally binding) |
| KR20080108205A (en) * | 2008-10-27 | 2008-12-12 | 임정택 | A scaffold for architecture |
| CN101942901A (en) * | 2010-09-10 | 2011-01-12 | 刘辉 | Support frame or scaffold and construction method thereof |
| CN203420462U (en) * | 2013-04-12 | 2014-02-05 | 浙江九恒建筑安全技术股份有限公司 | Eight-hole multi-function scaffold wheel buckle |
| CN103362298A (en) * | 2013-08-01 | 2013-10-23 | 南通亨特管业有限公司 | Mobile tower scaffold with circular disc connecting device |
| CN203878563U (en) * | 2014-03-12 | 2014-10-15 | 中国建筑第八工程局有限公司 | Suspended single-row scaffold |
| CN204252518U (en) * | 2014-11-05 | 2015-04-08 | 苏州金螳螂建筑装饰股份有限公司 | Scaffold mounting structure |
| CN204212384U (en) * | 2014-11-11 | 2015-03-18 | 中建八局第一建设有限公司 | A kind of combined type full hall construction bearing support |
| US20180266123A1 (en) * | 2015-03-05 | 2018-09-20 | Wilhelm Layher Verwaltungs-Gmbh | Truss frame, modular truss girder and bridging and/or support construction |
| CN105544960A (en) * | 2016-01-28 | 2016-05-04 | 天津九为实业有限公司 | Connecting cross bar for support frame or scaffold |
| CN205637558U (en) * | 2016-05-23 | 2016-10-12 | 四川建筑职业技术学院 | Arbitrary angle connector's steel pipe can be carried out and fastener is connected |
| CN206189832U (en) * | 2016-11-23 | 2017-05-24 | 青岛新天固建筑科技有限公司 | Novel disk scaffold frame |
| CN207048296U (en) * | 2017-05-25 | 2018-02-27 | 成都市容德建筑劳务有限公司 | Clamp-type button disc type scaffold |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395536A (en) * | 2020-03-26 | 2020-07-10 | 杭州佳恒建筑科技有限公司 | Assembly type building truss structure |
| CN111395536B (en) * | 2020-03-26 | 2021-10-29 | 王克峰 | Assembly type building truss structure |
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Effective date of abandoning: 20231110 |
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