CN109372245A - A kind of intelligence assembled wall-connecting piece system and its construction method - Google Patents

A kind of intelligence assembled wall-connecting piece system and its construction method Download PDF

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Publication number
CN109372245A
CN109372245A CN201811452674.XA CN201811452674A CN109372245A CN 109372245 A CN109372245 A CN 109372245A CN 201811452674 A CN201811452674 A CN 201811452674A CN 109372245 A CN109372245 A CN 109372245A
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CN
China
Prior art keywords
wall
upright bar
fitting
built
crossbeam
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
Application number
CN201811452674.XA
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Chinese (zh)
Inventor
方跃飞
赵建国
葛瑞平
董磊
吴凌燕
张海建
丁卫民
夏晓天
袁航生
王颖华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Sanfeng Construction Co Ltd
Original Assignee
Zhejiang Sanfeng Construction Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Sanfeng Construction Co Ltd filed Critical Zhejiang Sanfeng Construction Co Ltd
Priority to CN201811452674.XA priority Critical patent/CN109372245A/en
Publication of CN109372245A publication Critical patent/CN109372245A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00Component parts or accessories for scaffolds
    • E04G5/04Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • E04G5/046Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls

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  • 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 discloses a kind of intelligent assembled wall-connecting piece system and its construction method, including being fixed on the intracorporal built-in fitting of wall, and upright bar, the upright bar connect with the built-in fitting and stretches out wall, the part that wall is stretched out in the upright bar is connected with crossbeam, and the crossbeam is equipped with standpipe far from one end of the upright bar, is provided with water pipe in the standpipe, the side of the standpipe is provided with water jet, and the water pipe is provided with the spray head for stretching out the water jet;It further include infrared ambulator, the infrared ambulator is installed vertically on the crossbeam.The infrared ambulator can measure the verticality of building, being capable of real-time monitoring construction status after infrared ambulator is networked.As shown from the above technical solution, technical solution disclosed by the invention does not need to do the work removed after removing scaffold, and installation quickly can be fixed to water pipe and infrared ambulator, so that built-in fitting can continue to play a role, improve the utilization rate of construction material.

Description

A kind of intelligence assembled wall-connecting piece system and its construction method
Technical field
The present invention relates to architecture construction technical fields, and in particular to a kind of intelligence assembled wall-connecting piece system and its construction Method.
Background technique
Currently, applicable wall-connecting piece connection type is mostly that steel pipe is pre-buried, and is connect by fastener with external scaffolding in the market, But the wall-connecting piece of setting only has drawknot effect, and terminates to need to cut, this wall-connecting piece not only extends using rear in wall-connecting piece Duration and disassembly trouble.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of intelligent assembled wall-connecting piece system and its construction party Method, construction is simple can reuse built-in fitting, additionally it is possible to carry out later maintenance to building.
A kind of intelligent assembled wall-connecting piece system provided by the invention, including it is fixed on the intracorporal built-in fitting of wall, and
Upright bar, the upright bar connect with the built-in fitting and stretch out wall, and the part that wall is stretched out in the upright bar is connected with Crossbeam, the crossbeam are equipped with standpipe far from one end of the upright bar, and water pipe, the side of the standpipe are provided in the standpipe It is provided with water jet, the water pipe is provided with the spray head for stretching out the water jet;The upright bar and built-in fitting split settings, so that Early period only needs for built-in fitting to be embedded in wall when constructing, and when building is constructed, built-in fitting can be used in building Scaffold, after scaffold dismounting, the built-in fitting does not have to remove, and can be used as water pipe by installation upright bar crossbeam and standpipe Laying basis, the water pipe of laying can be used in the fire extinguishing spray in floor, enable built-in fitting follow the building of completion after It is continuous to use, reduce the work of dismounting.
Infrared ambulator, the infrared ambulator are installed vertically on the crossbeam.The infrared ambulator energy The verticality of enough measurement buildings, after infrared ambulator is networked can real-time monitoring construction status, allow one in time The health status for accurately grasping building, provides foundation for the repairerment work in later period.
Further, the built-in fitting is a cylindrical element, the open end of the cylindrical element towards outside wall, the cylindrical element Internal screw thread is provided on inner wall.The inner wall of the cylindrical element has good anti-pressure ability, and stress is avoided excessively to concentrate and built Walling body is squeezed and deformed.The internal screw thread of setting makes the easier for installation and laborsaving of upright bar.
Further, the bottom end of the cylindrical element is connected with more tension reinforcing bars, and institute is fixed in described one end for tensing reinforcing bar The bottom end of cylindrical element is stated, the tension reinforcing bar other end extends into wall.The tension reinforcing bar can increase built-in fitting and wall The frictional force of body, and then increase the firmness of built-in fitting, and then guarantee that the device being installed on built-in fitting is very secured.
Further, the upright bar is vertically arranged in the built-in fitting, and the lower end of the upright bar is additionally provided with and the circle The external screw thread of cylinder part inner wall connection.The external screw thread and internal screw thread match, and upright bar is inserted into cylindrical element when installing upright bar And it screws.
Further, the upper end of the upright bar is equipped with the first connector for fixing the crossbeam, and the crossbeam is far from institute The one end for stating upright bar is provided with the second connector for fixing the standpipe.First connector and the second connector are used In simplified installation procedure, and guarantee the stabilization of installing component.
Further, first connector and the second connector are anchor ear.The anchor ear can be quickly and firmly solid Determine tube-like piece.
Further, the shackle member for installing the infrared ambulator, the shackle member are additionally provided on the crossbeam Between second connector and the first connector.Its opposite being installed on crossbeam of the weight of the infrared ambulator His components are lighter, installed using shackle member quicker.
The present invention also provides a kind of for building the construction method of intelligent assembled wall-connecting piece system, including following step It is rapid:
S1, built-in fitting is embedded in the pouring in mold of wall, then completes to pour, stood after the completion of pouring;
S2, after wall molding and securely after, upright bar is installed in the built-in fitting;
S3, crossbeam is installed in the upright bar in horizontal;
S4, water pipe is installed in the standpipe, and the spray head of water pipe is placed in the water jet;
S5, the standpipe for being equipped with water pipe is installed on crossbeam, so that standpipe state in a vertical shape;
S6, infrared ambulator is installed on the crossbeam, and make infrared ambulator be located at standpipe and upright bar it Between.
Further, the open end of the built-in fitting in the S1 step is removably provided with dustproof cover, described anti- Dirt lid blocks the built-in fitting.The dustproof cover is used to avoid having during pouring foreign matter from entering in built-in fitting and influence the later period The assembly of upright bar.
As shown from the above technical solution, a kind of intelligent assembled wall-connecting piece system provided by the invention and its construction party Method does not need to do the work removed after removing scaffold, and can quickly consolidate to water pipe and infrared ambulator Dingan County's dress, so that built-in fitting can continue to play a role, improves the utilization rate of construction material.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the scheme of installation of the embodiment of the present invention;
Fig. 2 is the cross-sectional view of neutral tube of the embodiment of the present invention;
Fig. 3 is the structural schematic diagram of built-in fitting in the embodiment of the present invention.
Appended drawing reference: built-in fitting 1, tense reinforcing bar 2, upright bar 3, crossbeam 4, infrared ambulator 5, elastic clamp arm 6, standpipe 7, Water pipe 8, spray head 9, dustproof cover 10.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be mechanical connect It connects, is also possible to be electrically connected;It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.
Fig. 1 is the scheme of installation of the embodiment of the present invention;Fig. 2 is the cross-sectional view of neutral tube of the embodiment of the present invention;Fig. 3 is this The structural schematic diagram of built-in fitting in inventive embodiments;As shown in Figure 1-3, the present embodiment provides a kind of intelligent assembled wall-connecting pieces System, including it is fixed on the intracorporal built-in fitting 1 of wall, and
Upright bar 3, the upright bar 3 connect and stretch out wall with the built-in fitting 1, and the part that wall is stretched out in the upright bar 3 connects It is connected to crossbeam 4, the crossbeam 4 is equipped with standpipe 7 far from one end of the upright bar 3, and water pipe 8 is provided in the standpipe 7, described The side of standpipe 7 is provided with water jet, and the water pipe 8 is provided with the spray head 9 for stretching out the water jet;The upright bar 3 and pre-buried 1 split settings of part, so that early period only needs for built-in fitting 1 to be embedded in wall when constructing, when building is constructed, in advance Embedded part 1 can be used in building scaffold, and after scaffold dismounting, the built-in fitting 1 does not have to remove, by installing 3 crossbeam 4 of upright bar And standpipe 7 can be as the laying basis of water pipe 8, the water pipe 8 of laying can be used in the fire extinguishing spray in floor, so that pre-buried Part 1 can follow the building of completion to continue to use, and reduce the work of dismounting.
Infrared ambulator 5, the infrared ambulator 5 are installed vertically on the crossbeam 4.The infrared ambulator 5 can measure the verticality of building, by infrared ambulator 5 network after can real-time monitoring construction status, allow one to The health status of grasp building promptly and accurately, provides foundation for the repairerment work in later period.
The built-in fitting 1 is a cylindrical element, and the open end of the cylindrical element is towards outside wall, on the inner wall of the cylindrical element It is provided with internal screw thread.The inner wall of the cylindrical element have good anti-pressure ability, avoid stress from excessively concentrating and by construction wall It is squeezed and deformed.The internal screw thread of setting makes the easier for installation and laborsaving of upright bar 3.
The bottom end of the cylindrical element is connected with four tension reinforcing bars 2, and the cylinder is fixed in described one end for tensing reinforcing bar 2 The bottom end of part, 2 other end of tension reinforcing bar extend into wall.Four tension reinforcing bars 2 are in described in horn-like be distributed in The bottom end of cylindrical element, for increasing the conjugation of cylindrical element and wall to the greatest extent.The tension reinforcing bar 2 can increase pre-buried The frictional force (being the bearing capacity for increasing built-in fitting 1) of part 1 and wall, and then increase the firmness of built-in fitting 1, and then guarantee The device being installed on built-in fitting 1 is very secured.
The upright bar 3 is vertically arranged in the built-in fitting 1, and the lower end of the upright bar 3 is additionally provided with and the cylindrical element The external screw thread of inner wall connection.The external screw thread and internal screw thread match, and are inserted into upright bar 3 in cylindrical element simultaneously when installing upright bar 3 It screws.
The upper end of the upright bar 3 is equipped with the first connector for fixing the crossbeam 4, and the crossbeam 4 is far from described vertical One end of bar 3 is provided with the second connector for fixing the standpipe 7.First connector and the second connector are used to Simplify installation procedure, and guarantees the stabilization of installing component.First connector and the second connector are anchor ear, the anchor ear Can quickly and tube-like piece is firmly fixed.First connector includes stationary half and movable semi-ring, first connection The stationary half of part is fixed on the upper end of the upright bar 3, and the activity semi-ring is connect by bolt with the stationary half.Institute Stating the second connector also includes stationary half and movable semi-ring, and the stationary half of second connector is fixed on the crossbeam 4 End far from the upright bar 3.
The shackle member for installing the infrared ambulator 5 is additionally provided on the crossbeam 4, the shackle member is set to institute It states between the second connector and the first connector.The weight of the infrared ambulator 5 is opposite be installed on crossbeam 4 other zero Component is lighter, is installed using shackle member quicker.The shackle member includes a pair of elastic clamp arm 6, and the elasticity clamp arm 6 is in arc Shape, the opposite grasping part formed in turn for fixing the infrared ambulator 5 of inner concave of two elastic clamp arm 6.
The present embodiment also provides a kind of for building the construction method of intelligent assembled wall-connecting piece system, including following step It is rapid:
S1, built-in fitting 1 is embedded in the pouring in mold of wall, then completes to pour, stood after the completion of pouring;
S2, after wall molding and securely after, upright bar 3 is installed in the built-in fitting 1;
S3, crossbeam 4 is installed in the upright bar 3 in horizontal;
S4, water pipe 8 is installed in the standpipe 7, and the spray head of water pipe 89 is placed in the water jet;
S5, the standpipe 7 for being equipped with water pipe 8 is installed on crossbeam 4, so that the state in a vertical shape of standpipe 7;
S6, infrared ambulator 5 is installed on the crossbeam 4, and infrared ambulator 5 is made to be located at standpipe 7 and stand Between bar 3.
The open end of built-in fitting 1 in the S1 step is removably provided with dustproof cover 10, the dustproof cover 10 include a lid, and the lid is extended into the built-in fitting 1 closure convex edge, the outer diameter for blocking convex edge and institute The internal diameter for stating built-in fitting 1 is identical, and the lid is fixed on the open-mouth of the built-in fitting 1, Jin Erfeng by the closure convex edge Block up the built-in fitting 1.The dustproof cover 10 for avoid having during pouring foreign matter (such as concrete, other construction materials with And the particulate matter of construction material) enter built-in fitting 1 in, and then avoid built-in fitting 1 internal screw thread be blocked or destroy and influence after The assembly of phase upright bar 3.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme should all cover within the scope of the claims and the description of the invention.

Claims (9)

1. a kind of intelligence assembled wall-connecting piece system, which is characterized in that including being fixed on the intracorporal built-in fitting of wall (1), and
Upright bar (3), the upright bar (3) connect and stretch out wall with the built-in fitting (1), and the upright bar (3) stretches out the portion of wall Divide and be connected with crossbeam (4), the crossbeam (4) is equipped with standpipe (7) far from the one end of the upright bar (3), sets in the standpipe (7) It is equipped with water pipe (8), the side of the standpipe (7) is provided with water jet, and the water pipe (8) is provided with the spray for stretching out the water jet Head (9);
Infrared ambulator (5), the infrared ambulator (5) are installed vertically on the crossbeam (4).
2. a kind of intelligent assembled wall-connecting piece system according to claim 1, which is characterized in that the built-in fitting (1) For a cylindrical element, the open end of the cylindrical element is provided with internal screw thread on the inner wall of the cylindrical element towards outside wall.
3. a kind of intelligent assembled wall-connecting piece system according to claim 2, which is characterized in that the bottom of the cylindrical element End is connected with more tension reinforcing bars (2), and the bottom end of the cylindrical element, the tension are fixed in described one end for tensing reinforcing bar (2) Reinforcing bar (2) other end extends into wall.
4. a kind of intelligent assembled wall-connecting piece system according to claim 2, which is characterized in that the upright bar (3) is perpendicular It is directly installed in the built-in fitting (1), the lower end of the upright bar (3) is additionally provided with the outer spiral shell connecting with the inner wall of the cylindrical element Line.
5. a kind of intelligent assembled wall-connecting piece system according to claim 1, which is characterized in that the upright bar (3) Upper end is equipped with the first connector for fixing the crossbeam (4), and the crossbeam (4) is arranged far from the one end of the upright bar (3) There is the second connector for fixing the standpipe (7).
6. a kind of intelligent assembled wall-connecting piece system according to claim 5, which is characterized in that first connector It is anchor ear with the second connector.
7. a kind of intelligent assembled wall-connecting piece system according to claim 5, which is characterized in that on the crossbeam (4) It is additionally provided with the shackle member for installing the infrared ambulator (5), the shackle member is set to second connector and the Between a connection piece.
8. it is a kind of for building the construction method of the described in any item intelligent assembled wall-connecting piece systems of claim 1-7, It is characterized in that, comprising the following steps:
S1, built-in fitting (1) is embedded in the pouring in mold of wall, then completes to pour, stood after the completion of pouring;
S2, after wall molding and securely after, upright bar (3) is installed in the built-in fitting (1);
S3, crossbeam (4) are installed on the upright bar (3) in horizontal;
S4, water pipe (8) is installed in the standpipe (7), and the spray head of water pipe (8) (9) is placed in the water jet;
S5, the standpipe (7) for being equipped with water pipe (8) is installed on crossbeam (4), so that standpipe (7) state in a vertical shape;
S6, infrared ambulator (5) is installed on the crossbeam (4), and infrared ambulator (5) is made to be located at standpipe (7) Between upright bar (3).
9. according to claim 8 a kind of for building the construction method of intelligent assembled wall-connecting piece system, feature It is, the open end of the built-in fitting (1) in step S1 is removably provided with dustproof cover (10), the dustproof cover (10) Block the built-in fitting (1).
CN201811452674.XA 2018-11-30 2018-11-30 A kind of intelligence assembled wall-connecting piece system and its construction method Pending CN109372245A (en)

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Application Number Priority Date Filing Date Title
CN201811452674.XA CN109372245A (en) 2018-11-30 2018-11-30 A kind of intelligence assembled wall-connecting piece system and its construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811452674.XA CN109372245A (en) 2018-11-30 2018-11-30 A kind of intelligence assembled wall-connecting piece system and its construction method

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110158978A (en) * 2019-06-28 2019-08-23 杭州三丰装配式建筑科技有限公司 A kind of system and wall building method of automatically building a wall
CN110374234A (en) * 2019-07-19 2019-10-25 杭州三丰装配式建筑科技有限公司 A kind of the cavity node structure and construction method of assembled wall and building frame
CN112096049A (en) * 2020-09-17 2020-12-18 四川大太阳建筑科技有限公司 Construction method of building outer wall climbing frame wall connecting piece

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011026872A (en) * 2009-07-27 2011-02-10 Total Kankyo:Kk Treatment method for exterior of building, and treatment device used in the method
CN102704667A (en) * 2012-06-08 2012-10-03 四汇建设集团有限公司 Scaffold pre-buried assembled connecting wall device
CN202577934U (en) * 2012-05-03 2012-12-05 武汉常阳新力建设工程有限公司 Screw thread wall-connection member of scaffold and building
CN103924777A (en) * 2014-04-18 2014-07-16 武汉理工大学 Suspension platform special for building exterior wall decoration construction
CN205077438U (en) * 2015-09-09 2016-03-09 安吉县城西北开发有限公司 Dust removal heat sink for construction
CN206503353U (en) * 2017-01-16 2017-09-19 河北建设集团股份有限公司 The wall-connecting piece of scaffold
CN206667714U (en) * 2017-04-25 2017-11-24 中建七局第一建筑有限公司 A kind of concrete curing scaffold
CN207647153U (en) * 2017-12-08 2018-07-24 王翔 A kind of high-building construction dust cooling device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011026872A (en) * 2009-07-27 2011-02-10 Total Kankyo:Kk Treatment method for exterior of building, and treatment device used in the method
CN202577934U (en) * 2012-05-03 2012-12-05 武汉常阳新力建设工程有限公司 Screw thread wall-connection member of scaffold and building
CN102704667A (en) * 2012-06-08 2012-10-03 四汇建设集团有限公司 Scaffold pre-buried assembled connecting wall device
CN103924777A (en) * 2014-04-18 2014-07-16 武汉理工大学 Suspension platform special for building exterior wall decoration construction
CN205077438U (en) * 2015-09-09 2016-03-09 安吉县城西北开发有限公司 Dust removal heat sink for construction
CN206503353U (en) * 2017-01-16 2017-09-19 河北建设集团股份有限公司 The wall-connecting piece of scaffold
CN206667714U (en) * 2017-04-25 2017-11-24 中建七局第一建筑有限公司 A kind of concrete curing scaffold
CN207647153U (en) * 2017-12-08 2018-07-24 王翔 A kind of high-building construction dust cooling device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110158978A (en) * 2019-06-28 2019-08-23 杭州三丰装配式建筑科技有限公司 A kind of system and wall building method of automatically building a wall
CN110158978B (en) * 2019-06-28 2024-04-23 杭州三丰装配式建筑科技有限公司 Full-automatic wall building system and wall building method
CN110374234A (en) * 2019-07-19 2019-10-25 杭州三丰装配式建筑科技有限公司 A kind of the cavity node structure and construction method of assembled wall and building frame
CN110374234B (en) * 2019-07-19 2024-04-09 杭州三丰装配式建筑科技有限公司 Cavity node structure of assembled wall body and building frame and construction method
CN112096049A (en) * 2020-09-17 2020-12-18 四川大太阳建筑科技有限公司 Construction method of building outer wall climbing frame wall connecting piece

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Application publication date: 20190222