CN103628621B - Assembled integral shear wall corner for building side fascia and construction method - Google Patents

Assembled integral shear wall corner for building side fascia and construction method Download PDF

Info

Publication number
CN103628621B
CN103628621B CN201310679649.6A CN201310679649A CN103628621B CN 103628621 B CN103628621 B CN 103628621B CN 201310679649 A CN201310679649 A CN 201310679649A CN 103628621 B CN103628621 B CN 103628621B
Authority
CN
China
Prior art keywords
concrete slab
wallboard
shear wall
side fascia
outstanding
Prior art date
Application number
CN201310679649.6A
Other languages
Chinese (zh)
Other versions
CN103628621A (en
Inventor
王睿敏
Original Assignee
王睿敏
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 王睿敏 filed Critical 王睿敏
Priority to CN201310679649.6A priority Critical patent/CN103628621B/en
Publication of CN103628621A publication Critical patent/CN103628621A/en
Application granted granted Critical
Publication of CN103628621B publication Critical patent/CN103628621B/en

Links

Abstract

The invention provides a kind of lightweight, easy construction and can the assembled integral shear wall corner for building side fascia of batch production processing and construction method.A kind of assembled integral shear wall corner for building side fascia, it is L-shaped, and comprise the appearance panel, warming plate and the conjuncted wallboard that connect as one through multiple hot bridge cut-off connecting rod, conjuncted wallboard is provided with the outstanding dowel of right quantity from top to bottom, and outstanding dowel protrudes from the surface of conjuncted wallboard; The mobile device for promoting corner wallboard movement is provided with bottom conjuncted wallboard.A construction method for shear wall corner side fascia, comprises the following steps: unwrapping wire on basis or on floor also checks size; Lifting corner wallboard installation in position; Muscle overlap joint, welding or mechanical connection will be given prominence to; Lift other shear wall side fascia and floor; Solid bottom template, concrete perfusion in cavity.

Description

Assembled integral shear wall corner for building side fascia and construction method

Technical field

The present invention relates to technical field of buildings, particularly a kind of assembled integral shear wall corner for building side fascia and construction method.

Background technology

It is large to there is weight in current precast shear wall side fascia, the problem that transporting and hoisting difficulty is large.Reinforcing bar many employings sleeve connection, cost is high, and installation difficulty is large.

Summary of the invention

The object of the invention there is provided a kind of lightweight, easy construction and can the assembled integral shear wall corner for building side fascia of batch production processing and construction method.

In order to above-mentioned purpose, the present invention is realized by following measures:

A kind of assembled integral shear wall corner for building side fascia, it is L-shaped, and comprise the appearance panel, warming plate and the conjuncted wallboard that connect as one through multiple hot bridge cut-off connecting rod, conjuncted wallboard is provided with the outstanding dowel of right quantity from top to bottom, and outstanding dowel protrudes from the surface of conjuncted wallboard; The mobile device for promoting corner wallboard movement is provided with bottom conjuncted wallboard.

In above-mentioned corner wallboard, conjuncted wallboard comprises the first concrete slab and the second concrete slab; Be equipped with reinforced mesh in first concrete slab and the second concrete slab, the two by multiple bar connecting, and is formed with cavity therebetween; The circumferential periphery limit of the first concrete slab and the second concrete slab is provided with outstanding dowel; First concrete slab and the second concrete slab upper surface and appearance panel and warming plate upper end surface are in same plane, first concrete slab and/or the second concrete slab lower surface are higher than appearance panel and warming plate lower surface, and outstanding dowel lower end flushes with appearance panel and warming plate lower end.

In above-mentioned corner wallboard, the first concrete slab cross section is L shape, and the reinforced mesh in the first concrete slab comprises vertical muscle and horizontal bar; Horizontal bar is L-shaped, protrudes from the first concrete slab lateral outer side and longitudinal terminal surface, and outstanding dowel position is established for the groove overlapped with another wallboard, be mechanically connected or weld; Vertical muscle protrudes from the top and bottom of the first concrete slab transverse direction, and outstanding dowel position is established groove or do not establish groove, and longitudinal outstanding dowel overlaps with the outstanding dowel of another wallboard longitudinal direction, is mechanically connected or welds.

In above-mentioned corner wallboard, the second concrete slab cross section is rectangle, and the reinforced mesh in the second concrete slab comprises vertical muscle and horizontal bar; Horizontal bar protrudes from the second concrete slab two sides, and outstanding dowel position is established for the groove overlapped with another wallboard, be mechanically connected or weld; Vertical muscle protrudes from the top and bottom of the second concrete slab, and outstanding dowel position is established groove or do not establish groove, and longitudinal outstanding dowel overlaps with the outstanding dowel of another wallboard longitudinal direction, is mechanically connected or welds.

In above-mentioned corner wallboard, groove is penetrating groove or not penetrating groove.

In above-mentioned corner wallboard, outstanding dowel comprises line part, and line part two ends have bending part, line part and the setting triangular in shape of the first concrete slab, one bending part is arranged in the transverse part of the first concrete slab, and another bending part extends to outside the longitudinal part front end face of the first concrete slab.

In above-mentioned corner wallboard, mobile device comprises multiple movable pulley, and each movable pulley is all connected with reinforced mesh through Height Adjustment unit.

In above-mentioned corner wallboard, Height Adjustment unit comprises connector, link and lower connector, and link two ends are respectively by upper connector and the lower connector of being threaded, and movable pulley installing rack is arranged on lower connector, and upper connector welds with reinforced mesh.

In above-mentioned corner wallboard, link is polygon or core structure.

In above-mentioned corner wallboard, conjuncted wallboard upper and lower side is provided with triangle mast-up.

A construction method for assembled integral shear wall corner for building side fascia, comprises the following steps: (1) is by basis or the cleaning of floor end face;

(2) unwrapping wire check size on basis or on floor;

(3) ballistic support is set;

(4) lift corner wallboard and adjust its upright position and level pushes away and receives position, then adjust Height Adjustment unit and make shear wall side fascia vertical and installation in position;

(5) muscle overlap joint, welding or mechanical connection will be given prominence to;

(6) other shear wall side fascia and floor is lifted;

(7) solid bottom template, concrete perfusion in the cavity between the first concrete slab and the second concrete slab.

Beneficial effect of the present invention:

Its inner band cavity, lightweight, bar connecting is simple, with rear pouring concrete perfusion cavity, by between wallboard and wallboard, between wallboard and floor, couples together between wallboard and beam column, reaches the requirement of assembled integral building; This wallboard can standardization, large-scale industrial production, reduce costs, improve quality; Overall structure is simple, establishes the position of movable pulley convenient adjustment wallboard bottom wallboard; Construction method is simple, and short construction period.

Accompanying drawing explanation

Fig. 1 is the elevational schematic view that the present invention selectes embodiment.

Fig. 2 is the schematic front view that the present invention selectes embodiment.

Fig. 3 is the schematic side view that the present invention selectes embodiment.

Fig. 4 is the elevational schematic view that the present invention selectes embodiment.

Fig. 5 is mobile device structural representation.

In figure 1, appearance panel, 2, warming plate, the 3, first concrete slab, the 4, second concrete slab, 5, outstanding dowel, 6, mobile device, the 7, second vertical muscle, the 8, second horizontal bar, 9, the first vertical muscle, the 10, first horizontal bar, 11, groove, 12, mast-up, 13, reinforcing bar, 14, hot bridge cut-off connecting rod, 5-1, the first bending part, 5-2, line part, 5-3, the second bending part, 6-1, upper connector, 6-2, link, 6-3, lower connector, 6-4, movable pulley installing rack, 6-5, movable pulley.

Detailed description of the invention

Illustrate selected embodiment of the present invention referring now to Figure of description, those skilled in the art illustrate it is only exemplary according to the subordinate of embodiments of the invention of the present disclosure, the scheme be not meant to limit the present invention.

With reference to accompanying drawing 1,2,3,4, a kind of assembled integral shear wall corner for building side fascia, it is L-shaped, and comprise the appearance panel 1, warming plate 2 and the conjuncted wallboard that connect as one through multiple hot bridge cut-off connecting rod 14, conjuncted wallboard is provided with the outstanding dowel 5 of right quantity from top to bottom, and outstanding dowel 5 protrudes from the surface of conjuncted wallboard; The mobile device 6 for promoting corner wallboard movement is provided with bottom conjuncted wallboard.

Conjuncted wallboard comprises the first concrete slab 3 and the second concrete slab 4; Be equipped with reinforced mesh in first concrete slab 3 and the second concrete slab 4, the two is connected by multiple reinforcing bar 13, and is formed with cavity therebetween; The circumferential periphery limit of the first concrete slab 3 and the second concrete slab 4 is provided with outstanding dowel; First concrete slab 3 and the second concrete slab 4 upper surface and appearance panel 1 and warming plate 2 upper end surface are in same plane, first concrete slab 3 and/or the second concrete slab 4 lower surface are higher than appearance panel 1 and warming plate 2 lower surface, and outstanding dowel lower end flushes with appearance panel 1 and warming plate 2 lower end.

First concrete slab 3 cross section is L shape, and the reinforced mesh in the first concrete slab 3 comprises the first vertical muscle 9 and the first horizontal bar 10; First horizontal bar 10 is L-shaped, protrudes from the first concrete slab 3 lateral outer side and longitudinal terminal surface, and the groove 11 for overlapping with another wallboard, being mechanically connected or weld is established in outstanding dowel position; First vertical muscle 9 protrudes from the top and bottom of the first concrete slab 3 transverse direction, and outstanding dowel position is established groove 11 or do not establish groove 11, and longitudinal outstanding dowel overlaps with the outstanding dowel of another wallboard longitudinal direction, is mechanically connected or welds.Second concrete 4 plate cross section is rectangle, and the reinforced mesh in the second concrete slab 4 comprises the second vertical muscle 7 and the second horizontal bar 8; Second horizontal bar 8 protrudes from the second concrete slab 4 two sides, and the groove 11 for overlapping with another wallboard, being mechanically connected or weld is established in outstanding dowel position; Second vertical muscle 7 protrudes from the top and bottom of the second concrete slab 4, and outstanding dowel position is established groove 11 or do not establish groove 11, and longitudinal outstanding dowel overlaps with the outstanding dowel of another wallboard longitudinal direction, is mechanically connected or welds.Groove 11 is penetrating groove or not penetrating groove.

Outstanding dowel 5 comprises line part 5-2, line part 5-2 two ends first bending part 5-1 and the second bending part 5-3, line part 5-2 and the setting triangular in shape of the first concrete slab 3, second bending part 5-3 is arranged in the transverse part of the first concrete slab 3, and the first bending part 5-1 extends to outside the longitudinal part front end face of the first concrete slab 3.

With reference to accompanying drawing 5, mobile device 6 comprises multiple movable pulley 6-5, and each movable pulley 6-5 is all connected with reinforced mesh through Height Adjustment unit.Height Adjustment unit comprises connector 6-1, link 6-2 and lower connector 6-3, link 6-2 two ends are respectively by the upper connector 6-1 and lower connector 6-3 that is threaded, movable pulley installing rack 6-4 is arranged on lower connector 6-3, and upper connector 6-1 welds with reinforced mesh.Link 6-2 is polygon or core structure.

With reference to accompanying drawing 2,3, conjuncted wallboard upper and lower side is provided with triangle mast-up 12.

A construction method for assembled integral shear wall corner for building side fascia, comprises the following steps: (1) is by basis or the cleaning of floor end face;

(2) unwrapping wire check size on basis or on floor;

(3) ballistic support is set;

(4) lift corner wallboard and adjust its upright position and level pushes away and receives position, then adjust Height Adjustment unit and make shear wall side fascia vertical and installation in position;

(5) muscle overlap joint, welding or mechanical connection will be given prominence to;

(6) other shear wall side fascia and floor is lifted;

(7) solid bottom template, to concrete perfusion in the cavity between the first concrete slab and the second concrete slab.

The foregoing describe general principle of the present invention and advantage.The present invention is not restricted to the described embodiments, and is not departing from the prerequisite of the scope of the invention, and those skilled in the art can do many changes and improvements as required.Scope should be defined by appending claims and equivalent thereof.

Claims (8)

1. an assembled integral shear wall corner for building side fascia, it is characterized in that: it is L-shaped, and comprise the appearance panel, warming plate and the conjuncted wallboard that connect as one through multiple hot bridge cut-off connecting rod, conjuncted wallboard is provided with the outstanding dowel of right quantity from top to bottom, and outstanding dowel protrudes from the surface of conjuncted wallboard; The mobile device for promoting corner wallboard movement is provided with bottom conjuncted wallboard; Conjuncted wallboard comprises the first concrete slab and the second concrete slab; Be equipped with reinforced mesh in first concrete slab and the second concrete slab, the two by multiple bar connecting, and is formed with cavity therebetween; The circumferential periphery limit of the first concrete slab and the second concrete slab is provided with outstanding muscle; First concrete slab and the second concrete slab upper surface and appearance panel and warming plate upper end surface are in same plane, first concrete slab and/or the second concrete slab lower surface are higher than appearance panel and warming plate lower surface, and outstanding muscle lower end flushes with appearance panel and warming plate lower end; First concrete slab cross section is L shape; Outstanding dowel comprises line part, line part two ends have bending part, line part and the setting triangular in shape of the first concrete slab, a bending part is arranged in the transverse part of the first concrete slab, and another bending part extends to outside the longitudinal part front end face of the first concrete slab.
2. assembled integral shear wall corner for building side fascia according to claim 1, is characterized in that: the reinforced mesh in the first concrete slab comprises vertical muscle and horizontal bar; Horizontal bar is L-shaped, protrudes from the first concrete slab lateral outer side and longitudinal terminal surface, and outstanding muscle position is established for the groove overlapped with another wallboard, be mechanically connected or weld; Vertical muscle protrudes from the top and bottom of the first concrete slab transverse direction, and outstanding muscle position is established groove or do not establish groove, and longitudinal outstanding muscle overlaps with the outstanding muscle of another wallboard longitudinal direction, is mechanically connected or welds.
3. assembled integral shear wall corner for building side fascia according to claim 1, is characterized in that: the second concrete slab cross section is rectangle, and the reinforced mesh in the second concrete slab comprises vertical muscle and horizontal bar; Horizontal bar protrudes from the second concrete slab two sides, and outstanding muscle position is established for the groove overlapped with another wallboard, be mechanically connected or weld; Vertical muscle protrudes from the top and bottom of the second concrete slab, and outstanding muscle position is established groove or do not establish groove, and longitudinal outstanding muscle overlaps with the outstanding muscle of another wallboard longitudinal direction, is mechanically connected or welds.
4. assembled integral shear wall corner for building side fascia according to Claims 2 or 3, is characterized in that: groove is penetrating groove or not penetrating groove.
5. assembled integral shear wall corner for building side fascia according to claim 1, it is characterized in that: mobile device comprises multiple movable pulley, each movable pulley is all connected with reinforced mesh through Height Adjustment unit; Height Adjustment unit comprises connector, link and lower connector, and link two ends are respectively by upper connector and the lower connector of being threaded, and movable pulley installing rack is arranged on lower connector, and upper connector welds with reinforced mesh.
6. assembled integral shear wall corner for building side fascia according to claim 5, is characterized in that: link is polygon or core structure.
7. assembled integral shear wall corner for building side fascia according to claim 1 or 2 or 3 or 5 or 6, is characterized in that: conjuncted wallboard upper and lower side is provided with triangle mast-up.
8. a construction method for the shear wall corner for building of assembled integral described in claim 5 or 6 side fascia, comprises the following steps:
(1) by basis or the cleaning of floor end face;
(2) unwrapping wire check size on basis or on floor;
(3) ballistic support is set;
(4) lift corner wallboard and adjust its upright position and level pushes away and receives position, then adjust Height Adjustment unit and make shear wall side fascia vertical and installation in position;
(5) muscle overlap joint, welding or mechanical connection will be given prominence to;
(6) other shear wall side fascia and floor is lifted;
(7) solid bottom template, concrete perfusion in the cavity between the first concrete slab and the second concrete slab.
CN201310679649.6A 2013-12-15 2013-12-15 Assembled integral shear wall corner for building side fascia and construction method CN103628621B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310679649.6A CN103628621B (en) 2013-12-15 2013-12-15 Assembled integral shear wall corner for building side fascia and construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310679649.6A CN103628621B (en) 2013-12-15 2013-12-15 Assembled integral shear wall corner for building side fascia and construction method

Publications (2)

Publication Number Publication Date
CN103628621A CN103628621A (en) 2014-03-12
CN103628621B true CN103628621B (en) 2015-10-28

Family

ID=50210043

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310679649.6A CN103628621B (en) 2013-12-15 2013-12-15 Assembled integral shear wall corner for building side fascia and construction method

Country Status (1)

Country Link
CN (1) CN103628621B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821263A (en) * 2014-03-13 2014-05-28 株洲博尔曼科技发展有限公司 Precast assembly self-heat preservation concrete shear wall system and construction method thereof
CN104234267A (en) * 2014-09-04 2014-12-24 中国建筑股份有限公司 Height-adjustable prefabricated assembly reinforced concrete shear wall plate and installation method of height-adjustable prefabricated assembly reinforced concrete shear wall plate
CN105569355B (en) * 2016-01-14 2017-09-19 中国建筑设计院有限公司 It is a kind of to include the assembly method of prefabricated components modularization house
CN106638940B (en) * 2016-12-30 2019-02-05 青建集团股份公司 A kind of assembled high residential building concrete prefabricated element construction
CN109057077A (en) * 2018-09-05 2018-12-21 德睿盛兴(大连)装配式建筑科技有限公司 Green building integration band extends to form the assembled wallboard and application method of gusset

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2474624Y (en) * 2001-03-22 2002-01-30 俞鲲鹏 Light insulating fire proof weight bearing external wall plate
CN201031463Y (en) * 2007-05-05 2008-03-05 程清明 Dis-location related joint type steel wire network frame cement polystyrol sandwich panel
CN201144480Y (en) * 2007-12-28 2008-11-05 周德新 Compound disposable cast reinforced concrete thermal insulation board
CN201144481Y (en) * 2008-01-09 2008-11-05 陈海华 Construction heat-insulating energy-saving module wall member
CN102312498A (en) * 2010-06-29 2012-01-11 湖南华廷筑邦建材有限公司 Precast slab unit for mesh rib plate
CN102561585A (en) * 2012-03-06 2012-07-11 程松林 External wall slab of prefabricated cast-in-place composite concrete shear wall and manufacture and installation methods
CN103015565A (en) * 2012-09-09 2013-04-03 黑龙江宇辉新型建筑材料有限公司 Prefabricated and assembled type integrated reinforced concrete load bearing wall and building construction method
CN103334519A (en) * 2013-07-26 2013-10-02 黑龙江宇辉新型建筑材料有限公司 Preformed hole grouting reinforcement indirect splicing constraint anchor connecting member and connection method
CN203716400U (en) * 2013-12-15 2014-07-16 王睿敏 Corner outer wallboard for assembling shear wall of integrated building

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100970596B1 (en) * 2008-06-24 2010-07-16 (주) 토문엔지니어링건축사사무소 Structure of doorwall can be movable

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2474624Y (en) * 2001-03-22 2002-01-30 俞鲲鹏 Light insulating fire proof weight bearing external wall plate
CN201031463Y (en) * 2007-05-05 2008-03-05 程清明 Dis-location related joint type steel wire network frame cement polystyrol sandwich panel
CN201144480Y (en) * 2007-12-28 2008-11-05 周德新 Compound disposable cast reinforced concrete thermal insulation board
CN201144481Y (en) * 2008-01-09 2008-11-05 陈海华 Construction heat-insulating energy-saving module wall member
CN102312498A (en) * 2010-06-29 2012-01-11 湖南华廷筑邦建材有限公司 Precast slab unit for mesh rib plate
CN102561585A (en) * 2012-03-06 2012-07-11 程松林 External wall slab of prefabricated cast-in-place composite concrete shear wall and manufacture and installation methods
CN103015565A (en) * 2012-09-09 2013-04-03 黑龙江宇辉新型建筑材料有限公司 Prefabricated and assembled type integrated reinforced concrete load bearing wall and building construction method
CN103334519A (en) * 2013-07-26 2013-10-02 黑龙江宇辉新型建筑材料有限公司 Preformed hole grouting reinforcement indirect splicing constraint anchor connecting member and connection method
CN203716400U (en) * 2013-12-15 2014-07-16 王睿敏 Corner outer wallboard for assembling shear wall of integrated building

Also Published As

Publication number Publication date
CN103628621A (en) 2014-03-12

Similar Documents

Publication Publication Date Title
CN104912190B (en) Dry type joggle frame structure
CN103243817B (en) A kind of assembled beam-column attachment means
CN103741811B (en) Sleeper formula precast reinforced concrete structure node
CN104695337A (en) Self-lifting sliding and turnover construction system and construction method
CN104234192A (en) Prestress concrete groove type plate with bent steel bars at upper part and framework structure system
CN103741881B (en) Assembling frame post and construction method
CN103572873A (en) Assembled monolithic floor slab and construction method thereof
CN102587286A (en) Simply supported-continuous construction method for bridge superstructure
CN104002377A (en) Steel bar binding and corrugated pipe locating device for precasting box girder
CN103243838A (en) Connection structure of integrally assembled concrete frame and shear wall
CN204826619U (en) Mould is hung to superimposed sheet instrument formula
CN103850352A (en) Connection method of prefabricated slab
CN107143034A (en) A kind of assembly concrete frame structure beam column rigid connection node
CN106088573A (en) A kind of assembled stretches mould bases
WO2015184476A1 (en) Precast concrete falsework bubbledeck element and process of manufacturing thereof
CN105332452A (en) Dragline curtain wall support system with steel truss at top and construction method thereof
CN201714050U (en) Integral triangular support operating platform for elevator shaft
CN104175398A (en) Manufacturing mould and method of reinforcement cage of precast box beam
CN101775775A (en) Combined bridge with self-anti-cracking function and construction method thereof
CN105317052A (en) Tower crane foundation bolt fixing method
CN204510519U (en) A kind of prefabricated metope containing window framework
CN103981998B (en) The construction method of precast shear wall plate and shear wall and shear wall
CN102936958B (en) Construction method for positioning upper reinforcements of concrete floor slab by using tool type supports
CN105952148A (en) Easy-to-demount inner aluminum form support system for narrow deformation joint and construction method
CN105220792A (en) A kind of prefabricated concealed bracings energy-consuming shear wall and assemble method thereof

Legal Events

Date Code Title Description
PB01 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20150122

Address after: High tech Zone of Ji'nan City Industrial Road, No. 59 in Shandong province 250101 Expo International Building 1 unit 1301 room 6

Applicant after: Shandong Lijiu Building Technology Co., Ltd.

Address before: 250001 Jianshe Road century home 15-2-1103, Shizhong District, Shandong, Ji'nan

Applicant before: Wang Ruimin

Effective date of registration: 20150122

Address after: High tech Zone of Ji'nan City Industrial Road, No. 59 in Shandong province 250101 Expo International Building 1 unit 1301 room 6

Applicant after: Shandong Lijiu Building Technology Co., Ltd.

Address before: 250001 Jianshe Road century home 15-2-1103, Shizhong District, Shandong, Ji'nan

Applicant before: Wang Ruimin

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 250001 JINAN, SHANDONG PROVINCE TO: 250101 JINAN, SHANDONG PROVINCE

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: SHANDONG LIJIU BUILDING TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: WANG RUIMIN

Effective date: 20150122

ASS Succession or assignment of patent right

Owner name: WANG RUIMIN

Free format text: FORMER OWNER: SHANDONG LIJIU BUILDING TECHNOLOGY CO., LTD.

Effective date: 20150619

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20150619

Address after: 250001 Jianshe Road Century Park, Ji'nan City, Shandong province 15-2-1103

Applicant after: Wang Ruimin

Address before: High tech Zone of Ji'nan City Industrial Road, No. 59 in Shandong province 250101 Expo International Building 1 unit 1301 room 6

Applicant before: Shandong Lijiu Building Technology Co., Ltd.

Effective date of registration: 20150619

Address after: 250001 Jianshe Road Century Park, Ji'nan City, Shandong province 15-2-1103

Applicant after: Wang Ruimin

Address before: High tech Zone of Ji'nan City Industrial Road, No. 59 in Shandong province 250101 Expo International Building 1 unit 1301 room 6

Applicant before: Shandong Lijiu Building Technology Co., Ltd.

GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right
CB03 Change of inventor or designer information

Inventor after: Wang Quanliang

Inventor after: Wang Ruimin

Inventor before: Wang Ruimin

Inventor after: Wang Quanliang

Inventor after: Wang Ruimin

Inventor before: Wang Ruimin

TR01 Transfer of patent right

Effective date of registration: 20170503

Address after: 100089 Beijing city Haidian District Qinghe Street No. 72 No. 23 floor 2 room 2345

Patentee after: Beijing Lian Fang Network Information Co., Ltd.

Address before: 250001 Jianshe Road Century Park, Ji'nan City, Shandong province 15-2-1103

Patentee before: Wang Ruimin

Effective date of registration: 20170503

Address after: 100089 Beijing city Haidian District Qinghe Street No. 72 No. 23 floor 2 room 2345

Patentee after: Beijing Lian Fang Network Information Co., Ltd.

Address before: 250001 Jianshe Road Century Park, Ji'nan City, Shandong province 15-2-1103

Patentee before: Wang Ruimin

CB03 Change of inventor or designer information
TR01 Transfer of patent right

Effective date of registration: 20191209

Address after: Room 601, block B, Olympic Tiantai Plaza, 5777 jingshidong Road, high tech Zone, Jinan City, Shandong Province, 250000

Patentee after: Shandong Lijiu Construction Robot Co., Ltd.

Address before: 100089 Beijing city Haidian District Qinghe Street No. 72 No. 23 floor 2 room 2345

Patentee before: Beijing Lian Fang Network Information Co., Ltd.

TR01 Transfer of patent right