CN206189870U - Improves construction quality, - Google Patents

Improves construction quality, Download PDF

Info

Publication number
CN206189870U
CN206189870U CN201620519050.5U CN201620519050U CN206189870U CN 206189870 U CN206189870 U CN 206189870U CN 201620519050 U CN201620519050 U CN 201620519050U CN 206189870 U CN206189870 U CN 206189870U
Authority
CN
China
Prior art keywords
side fascia
lower side
upper side
fascia
installs node
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.)
Active
Application number
CN201620519050.5U
Other languages
Chinese (zh)
Inventor
陈定球
李昌州
俞大有
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.)
Zhuyou Zhizao Technology Investment Co., Ltd
Original Assignee
China Mingsheng Drawin Technology Investment 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 China Mingsheng Drawin Technology Investment Co Ltd filed Critical China Mingsheng Drawin Technology Investment Co Ltd
Priority to CN201620519050.5U priority Critical patent/CN206189870U/en
Application granted granted Critical
Publication of CN206189870U publication Critical patent/CN206189870U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Building Environments (AREA)

Abstract

The utility model belongs to the building structure field discloses an improves construction quality, , including last side fascia, lower side fascia and floor, the floor is set up under on the side fascia, cast -in -place layer has been pour at the side fascia top down, go up side fascia and side fascia adoption grout sleeve connection down, the vertical muscle of lower side fascia passes cast -in -place layer and stretches into in the grout sleeve of last side fascia thick liquids formation steel bar butt joint's thick liquid anchor attach fitting injects among the grout sleeve, it has the concatenation seam to go up the side fascia and reserve between the side fascia down, the inboard and the outside of concatenation seam all are equipped with the sealing member, go up the side fascia and/or down the side fascia be equipped with the injected hole, through the injected hole is in waterproof slurry has been filled in the concatenation seam. The utility model provides a for outer waterproof wall panel provides the reliable assurance, and construction convenience, water -proof effects good, improved production efficiency and building quality.

Description

A kind of Side fascia installs node
Technical field
The utility model belongs to building structure field, and in particular to a kind of Side fascia installs node.
Background technology
In assembled architecture industry, Side fascia carries out factorial praluction by the way of prefabricated, then Assembling, thus Standardization, and quality controllable, efficient quick can be realized.At present, more using shear wall structure as external wall panel structure system, but It is that the external wall panel structure system productivity ratio of current shear wall structure is relatively low, manually puts into larger, the labour intensity of workman is larger, And traditional waterproof type is typically to break marine glue in seam crossing, the workload not only constructed is big, and marine glue is over time Occur for a long time aging, finally result in the generation of drainage, influence the water resistance and construction quality of assembled architecture.
In sum, a kind of easy construction of exploitation is needed badly, the Side fascia of good water-proof effect installs node.
Utility model content
The purpose of this utility model is to provide a kind of easy construction, the Side fascia of good water-proof effect installs node.
Above-mentioned purpose is to be achieved through the following technical solutions:A kind of Side fascia installs node, including upper Side fascia, lower exterior wall Plate and floor, the floor are ridden upon on lower Side fascia, and the lower Side fascia top has poured in-situ layer, the upper Side fascia and Lower Side fascia is connected using grout sleeve, and the vertical muscle of the lower Side fascia passes through in-situ layer and stretches into the grouting of the upper Side fascia In sleeve, the slurry anchor connection joint that slurry forms steel reinforcement abutting joints is poured into the grout sleeve;The upper Side fascia is outer with lower It is reserved with splicing seams between wallboard, the inner side and outer side of the splicing seams is equipped with seal, the upper Side fascia and/or lower outer Wallboard is provided with injected hole, and waterproofing slurry is perfused with the splicing seams by the injected hole.In the assembling process of wallboard, treat After the completion of lower Side fascia is assembled with floor, pouring for in-situ layer is carried out, then set on lower exterior wall plate top surface and in-situ layer Seal, preferably stamps glue in seal with lower Side fascia contact site, and the glue is preferably marine glue;The floor can be with It is precast floor slab, may also be laminated floor slab, or complete cast-in-place making, it is above-mentioned in lower exterior wall when floor is laminated floor slab The in-situ layer of the in-situ layer as laminated floor slab that plate top pours.With the dropping place of upper Side fascia, the bottom surface of upper Side fascia is close to Above seal, so, the splicing seams reserved between the upper Side fascia and lower Side fascia are enclosed by seal, described lower outer The vertical muscle of wallboard is stretched into the grout sleeve of the upper Side fascia through in-situ layer, is then in the milk in grout sleeve and insertion is filled Vertical muscle in slurry sleeve carries out slurry anchor.After the completion of assembly, by being arranged on upper Side fascia or lower Side fascia in injected hole in institute State and be perfused with splicing seams waterproofing slurry, form one layer of waterproof layer, can effectively prevent outdoor rain from leaking out to interior, there is provided can The waterproof leaned on ensures, while need not design tongue and groove or other waterproof constructions in the prefabrication process of Side fascia, simplifies mould, is also convenient for The transport of Side fascia, is damaged without having to worry about flashing member in transportation, improves the production efficiency of assembled architecture And construction quality.The notch can be opened up in reserved, or installation process during upper Side fascia is prefabricated, pin To thermal insulation external wall panel, the notch is preferably provided at heat-insulation layer, is only needed the insulation of upper Side fascia bottom in such assembling process Layer forms notch by diging up part, simplifies operational procedure, while reducing difficulty of construction.After the completion of assembling, in order to improve waterproof Effect, can be blocked in the medial and lateral of upper Side fascia and the junction of lower Side fascia using marine glue.
Further, the upper Side fascia and/or lower Side fascia are provided with more than two injected holes.Because Side fascia has Certain width, on the one hand only sets an injected hole and is difficult to be filled up completely with the splicing seams between upper Side fascia and lower Side fascia Closely knit, on the other hand setting multiple holes can slip casting simultaneously, raising efficiency of construction.It should be noted that the injected hole can be The grout hole of grouting sleeve, or the setting in the prefabrication process of upper Side fascia and/or lower Side fascia.
Further, the upper Side fascia and/or lower Side fascia are provided with steam vent.It is arranged such, it is favourable during slip casting The discharge of air in splicing seams.
Further, the seal bottom is coated with adhesive or is provided with double faced adhesive tape.It is arranged such, is conducive to seal to consolidate It is scheduled on lower Side fascia, it is to avoid seal position changes during cornice sheathing dropping place, so as to influence the sealing of seal Property.The frame preferably rectangular in shape of the seal, its four side matches with lower exterior wall plate top surface.
Further, the top surface of the bottom surface of the upper Side fascia and lower Side fascia is mat surface.Be arranged such, waterproofing slurry with The top connection of the bottom of upper Side fascia and lower Side fascia is even closer.
Further, the wainscot sheathing top is provided with least one blind hole.It is arranged such, it is described blind during slip casting Slurry is perfused with hole, so, the waterproof layer formed in splicing seams is connected more firm with lower external wall panel structure.
Further, the Side fascia is compound air core, and girder rib skeleton is provided with the cored slab.Use composite hollow Plate improves the intensity of composite plate itself as girder rib skeleton is provided with Side fascia escapable cost cored slab, especially strengthens empty The intensity of center portion point.
Further, the Side fascia is warming plate.
Further, the injected hole is hollow hole or pre-buried hollow bushing.In the prefabrication process of the hollow hole wallboard Core pulling is formed, and injected hole is preferably formed by way of pre-buried hollow bushing, and it is more easy to be molded.
Further, the waterproofing slurry is waterproof mortar or foam concrete.Waterproof mortar has good weatherability, resistance to Long property, impermeability, density and high bonding force and extremely strong water-tight corrosion-proof effect.Also possessed using foam concrete anti- The effect of water, while playing a part of to block heat bridge.
Brief description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing being further understood to of the present utility model, and this practicality is new The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
Fig. 1 is the sectional view of the Side fascia installation node involved by a kind of implementation method of the utility model;
Fig. 2 installs the stereochemical structure sectional view of node for Side fascia involved in Fig. 1.
In figure:
The injected hole of 2 times Side fascias of Side fascia, 3 seal 4 on 1
The grout sleeve 23 of 5 waterproof layer 22 indulges the floor of muscle 24
25 in-situ layers
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory, There should not be any restriction effect to protection domain of the present utility model.Additionally, those skilled in the art's retouching according to presents State, respective combination can be carried out to the feature in embodiment in presents and in different embodiments.
The utility model embodiment is as follows, and referring to Figures 1 and 2, a kind of Side fascia installs node, including upper Side fascia 1, under Side fascia 2 and floor 24, the floor 24 are ridden upon on lower Side fascia 2, and the top of the lower Side fascia 2 has poured in-situ layer 25, The upper Side fascia 1 and lower Side fascia 2 are connected using grout sleeve 22, and the vertical muscle 23 of the lower Side fascia 2 passes through in-situ layer 25 And stretch into the grout sleeve 22 of the upper Side fascia 1, the slurry that slurry forms steel reinforcement abutting joints is poured into the grout sleeve 22 Anchor jointing;Splicing seams are reserved between the upper Side fascia 1 and lower Side fascia 2, the inner side and outer side of the splicing seams is equal Seal 3 is provided with, the upper Side fascia 1 and/or lower Side fascia 2 are provided with injected hole 4, by the injected hole 4 in the splicing Waterproofing slurry is perfused with seam.In the assembling process of wallboard, after the completion for the treatment of that lower Side fascia 2 is assembled with floor 24, in-situ layer is carried out 25 pour, then sets seal, preferably in seal 3 and lower Side fascia 2 on the top surface of lower Side fascia 2 and in-situ layer 25 Contact site stamps glue, and the glue is preferably marine glue;The floor 24 can be precast floor slab, may also be laminated floor slab, Can also be complete cast-in-place making, when floor 24 is laminated floor slab, the above-mentioned in-situ layer 25 poured at the top of lower Side fascia 2 is The in-situ layer of laminated floor slab.With the dropping place of upper Side fascia 1, the bottom surface of upper Side fascia 1 is close to above seal 3, so, institute State the splicing seams reserved between Side fascia 1 and lower Side fascia 2 to be enclosed by seal 3, the vertical muscle 23 of the lower Side fascia 2 is passed through In-situ layer 25 is stretched into the grout sleeve 22 of the upper Side fascia 1, is then in the milk in grout sleeve 22 to insertion grout sleeve Vertical muscle 23 in 22 carries out slurry anchor.After the completion of assembly, by being arranged on upper Side fascia 1 or lower Side fascia 2 in injected hole 4 in institute State and be perfused with splicing seams waterproofing slurry, form one layer of waterproof layer 5, can effectively prevent outdoor rain from leaking out to interior, there is provided Reliable waterproof ensures, while need not design tongue and groove or other waterproof constructions in the prefabrication process of Side fascia, simplifies mould, also side Just the transport of Side fascia, is damaged without having to worry about flashing member in transportation, improves the production effect of assembled architecture Rate and construction quality.The notch can be opened in reserved, or installation process during upper Side fascia 1 is prefabricated If for thermal insulation external wall panel, the notch is preferably provided at heat-insulation layer, only needed the bottom of upper Side fascia 1 in such assembling process Heat-insulation layer dig up part can be formed notch, simplify operational procedure, while reduction difficulty of construction.After the completion of assembling, in order to carry Waterproof effect high, can be blocked in the medial and lateral of upper Side fascia 1 and the junction of lower Side fascia 2 using marine glue.Described waterproof Slurry can be expansive mortar or expansive concrete, or foam mortar or foam concrete, be not limited to certainly The waterproof material stated, it should be understood that arbitrarily go for waterproof material of the present utility model.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 2, the upper Side fascia 1 and/or Lower Side fascia 2 is provided with more than two injected holes 4.Because Side fascia has certain width, on the one hand a note is only set Slurry hole 4 is difficult to be filled up completely with the splicing seams between upper Side fascia 1 and lower Side fascia 2 closely knit, and on the other hand setting multiple holes can Slip casting simultaneously, improves efficiency of construction.
On the basis of above-described embodiment, in another embodiment of the utility model, the upper Side fascia 1 and/or lower exterior wall Plate 2 is provided with steam vent.Be arranged such, during slip casting in favourable splicing seams air discharge.
On the basis of above-described embodiment, in another embodiment of the utility model, the bottom of the seal 3 is coated with gluing Agent is provided with double faced adhesive tape.It is arranged such, is conducive to seal 3 to be fixed on lower Side fascia 2, it is to avoid during cornice sheathing dropping place The position of seal 3 changes, so as to influence the sealing of seal 3.The frame preferably rectangular in shape of the seal 3, its Four sides match with the lower top surface of Side fascia 2.
On the basis of above-described embodiment, in another embodiment of the utility model, the bottom surface of the upper Side fascia 1 and lower outer The top surface of wallboard 2 is mat surface.It is arranged such, waterproofing slurry is connected more with the bottom of upper Side fascia 1 and the top of lower Side fascia 2 Step up close.
On the basis of above-described embodiment, in another embodiment of the utility model, the wainscot sheathing top is provided with least one Individual blind hole.It is arranged such, during slip casting, slurry is perfused with the blind hole, so, the waterproof layer formed in splicing seams 5 are connected more firm with the lower structure of Side fascia 2.
On the basis of above-described embodiment, in another embodiment of the utility model, the Side fascia is compound air core, institute State and be provided with cored slab girder rib skeleton.Using compound air core as being provided with girder rib in Side fascia escapable cost cored slab Skeleton improves the intensity of composite plate itself, especially strengthens the intensity of hollow parts.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 1, the Side fascia is warming plate.
On the basis of above-described embodiment, in another embodiment of the utility model, the injected hole 4 is hollow hole or pre-buried Hollow bushing.Core pulling is formed in the prefabrication process of the hollow hole wallboard, and injected hole 4 is preferably by the side of pre-buried hollow bushing Formula is formed, and it is more easy to be molded.
On the basis of above-described embodiment, in another embodiment of the utility model, the waterproofing slurry be waterproof mortar or Foam concrete.Waterproof mortar has good weatherability, durability, impermeability, density and high bonding force and pole Strong water-tight corrosion-proof effect.Also possesses the effect of waterproof using foam concrete, while playing a part of to block heat bridge.
On the basis of above-described embodiment, in another embodiment of the utility model, the inwall of the grout sleeve 22 is provided with Steel valve.The setting of the utility model steel valve increases the integral rigidity of grout sleeve 22, on the premise of meeting rigidity, can suitably subtract Few wall thickness of grout sleeve 22, material-saving.Wall thickness is reduced in the case of external diameter identical simultaneously, grouting material is increased so that filled Slurry is more closely knit, and reinforcing bar is stronger with the adhesive property of the entirety of grout sleeve 22.Additionally, the slurry for pouring into shape in grout sleeve 22 Into the lock solid structure matched with empty and steel valve in sleeve, the anchorage reliability of reinforcing bar is greatly improved.
On the basis of above-described embodiment, in another embodiment of the utility model, slurry hole was opened up on the steel valve or was led Stock tank.Crossing slurry hole or leading setting when on the one hand ensureing that grouting material flows to connection end for stock tank has enough flowing spaces, enriches Whole grout sleeve, while can be integral by the grouting material connection in the gap between steel valve, increase grout sleeve 22 with grouting Adhesion between material, the globality of grouting material is stronger, and then is effectively increased bond stress of the grouting material to reinforcing bar.
It is described to cross slurry hole or lead stock tank along grouting in another embodiment of the utility model on the basis of above-described embodiment Sleeve 22 it is circumferentially disposed.In this way, the gap between steel valve is connected by crossing slurry hole or leading stock tank.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as protection domain of the present utility model.

Claims (10)

1. a kind of Side fascia installs node, including upper Side fascia, lower Side fascia and floor, and the floor rides upon lower Side fascia On, the lower Side fascia top has poured in-situ layer, and the upper Side fascia and lower Side fascia are connected using grout sleeve, its feature It is that the vertical muscle of the lower Side fascia passes through in-situ layer and stretches into the grout sleeve of the upper Side fascia, in the grouting set The slurry anchor connection joint that slurry forms steel reinforcement abutting joints is poured into cylinder;Splicing is reserved between the upper Side fascia and lower Side fascia Seam, the inner side and outer side of the splicing seams is equipped with seal, and the upper Side fascia and/or lower Side fascia are provided with injected hole, leads to Cross the injected hole and be perfused with waterproofing slurry in the splicing seams.
2. Side fascia according to claim 1 installs node, it is characterised in that the upper Side fascia and/or lower Side fascia It is provided with more than two injected holes.
3. Side fascia according to claim 1 installs node, it is characterised in that the upper Side fascia and/or lower Side fascia It is provided with steam vent.
4. Side fascia according to claim 3 installs node, it is characterised in that the seal bottom is coated with adhesive Or it is provided with double faced adhesive tape.
5. Side fascia according to claim 4 installs node, it is characterised in that the bottom surface of the upper Side fascia and lower exterior wall The top surface of plate is mat surface.
6. Side fascia according to claim 5 installs node, it is characterised in that the lower Side fascia top is provided with least one Individual blind hole.
7. the Side fascia according to claim 1~6 any one installs node, it is characterised in that the Side fascia is multiple Cored slab is closed, girder rib skeleton is provided with the cored slab.
8. the Side fascia according to claim 1~6 any one installs node, it is characterised in that the Side fascia is guarantor Warm plate.
9. Side fascia according to claim 1 installs node, it is characterised in that the injected hole is hollow hole or pre-buried Hollow bushing.
10. Side fascia according to claim 8 installs node, it is characterised in that the waterproofing slurry be waterproof mortar or Foam concrete.
CN201620519050.5U 2016-05-31 2016-05-31 Improves construction quality, Active CN206189870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620519050.5U CN206189870U (en) 2016-05-31 2016-05-31 Improves construction quality,

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620519050.5U CN206189870U (en) 2016-05-31 2016-05-31 Improves construction quality,

Publications (1)

Publication Number Publication Date
CN206189870U true CN206189870U (en) 2017-05-24

Family

ID=58735918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620519050.5U Active CN206189870U (en) 2016-05-31 2016-05-31 Improves construction quality,

Country Status (1)

Country Link
CN (1) CN206189870U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109235668A (en) * 2018-09-04 2019-01-18 于振海 Residential building curtain wall and wall crack plugging structure
CN110528711A (en) * 2019-09-26 2019-12-03 长沙远大住宅工业集团股份有限公司 The connecting node of caisson
CN111764520A (en) * 2020-06-30 2020-10-13 北新绿色住宅有限公司 Fiber cement external wall panel lap joint seal structure
CN112983112A (en) * 2021-03-08 2021-06-18 上海建工二建集团有限公司 Prefabricated enclosure outer wall bottom connecting system and construction method thereof
CN114352019A (en) * 2022-01-06 2022-04-15 苏州良浦住宅工业有限公司 Vertical component exhaust apparatus that is in milk

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109235668A (en) * 2018-09-04 2019-01-18 于振海 Residential building curtain wall and wall crack plugging structure
CN110528711A (en) * 2019-09-26 2019-12-03 长沙远大住宅工业集团股份有限公司 The connecting node of caisson
CN111764520A (en) * 2020-06-30 2020-10-13 北新绿色住宅有限公司 Fiber cement external wall panel lap joint seal structure
CN112983112A (en) * 2021-03-08 2021-06-18 上海建工二建集团有限公司 Prefabricated enclosure outer wall bottom connecting system and construction method thereof
CN114352019A (en) * 2022-01-06 2022-04-15 苏州良浦住宅工业有限公司 Vertical component exhaust apparatus that is in milk
CN114352019B (en) * 2022-01-06 2024-05-24 苏州良浦节能新材料股份有限公司 Vertical component grouting exhaust device

Similar Documents

Publication Publication Date Title
CN206034677U (en) Side fascia installation node
CN206189870U (en) Improves construction quality,
CN205976143U (en) Side fascia installation node
CN101818541B (en) Precast composite wallboard with door/window holes and manufacturing method thereof
CN105863103A (en) Outer wallboard mounting node
CN110042862A (en) The prefabricated rail in subway station against the wind road, with prefabricated middle plate connecting node and construction method
CN110761322B (en) Cast-in-place pipe gallery side wall horizontal construction joint reinforcing structure and construction method thereof
CN208981531U (en) A kind of prefabricated assembled parapet connection structure
CN103225285B (en) A kind of steel membrane rock
CN205894390U (en) Compound incubation exterior sheathing and take wall body of compound incubation exterior sheathing
CN206189455U (en) Piping lane
CN105908878A (en) External wall panel mounting joint
CN206279656U (en) Prefabricated assembled steel silo concrete structure sandwich heat preservation combined wall and connector
CN206174195U (en) Assembled concrete shear force wall split, assemble connection structure
CN108240045A (en) A kind of compound late poured band structure of outer wall precast slab and its construction method
CN205976057U (en) Side fascia installation node
CN205917937U (en) Side fascia installation node
CN207348239U (en) Connecting node waterproof construction
CN105971154A (en) Installation joint for outer wallboards
CN206189676U (en) Side fascia installation node
CN205975951U (en) Side fascia installation node
CN206034702U (en) Outer waterproof wall panel node
CN205976142U (en) Side fascia installation node
CN105863085A (en) External wall panel waterproof joint
CN206189695U (en) Roof boarding installation node

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: China Civil Architecture Friends Technology (Jiaozhou) Co., Ltd.

Assignor: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT CO., LTD.

Contract record no.: 2018430000023

Denomination of utility model: Exterior wallboard mounting joint

Granted publication date: 20170524

License type: Common License

Record date: 20190102

EE01 Entry into force of recordation of patent licensing contract

Assignee: Nanning Zhongmin zhuyou Intelligent Manufacturing Technology Co., Ltd

Assignor: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT CO., LTD.

Contract record no.: X2019430000004

Denomination of utility model: Exterior wallboard mounting joint

Granted publication date: 20170524

License type: Common License

Record date: 20191105

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Xiangxi Zhongmin zhuyou Technology Co., Ltd

Assignor: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT CO., LTD.

Contract record no.: X2020430000002

Denomination of utility model: Exterior wallboard mounting joint

Granted publication date: 20170524

License type: Common License

Record date: 20200305

EE01 Entry into force of recordation of patent licensing contract
CP03 Change of name, title or address

Address after: 5 / F, office building 2, Zhongmin zhuyou Co., Ltd., No. 10, Zhongshi Road, shaping street, Kaifu District, Changsha City, Hunan Province, 410000

Patentee after: Zhuyou Zhizao Technology Investment Co., Ltd

Address before: 410205 comprehensive building in Hunan province Changsha Kaifu District, No. 30 Xingang Road, Changsha Jinxia bonded logistics center room 3005

Patentee before: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT Ltd.

CP03 Change of name, title or address
EE01 Entry into force of recordation of patent licensing contract

Assignee: Nantong Zhongmin zhuyou Zhizao Technology Co., Ltd

Assignor: Zhuyou Zhizao Technology Investment Co., Ltd

Contract record no.: X2020980007488

Denomination of utility model: An installation node of exterior wall panel

Granted publication date: 20170524

License type: Common License

Record date: 20201105

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Hunan Yuanfeng Construction Engineering Co.,Ltd.

Assignor: Zhuyou Zhizao Technology Investment Co., Ltd

Contract record no.: X2021980000884

Denomination of utility model: An installation node of exterior wall panel

Granted publication date: 20170524

License type: Common License

Record date: 20210203

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Hunan Hailong Construction Engineering Co.,Ltd.

Assignor: Zhuyou Zhizao Technology Investment Co., Ltd

Contract record no.: X2021980001039

Denomination of utility model: An installation node of exterior wall panel

Granted publication date: 20170524

License type: Common License

Record date: 20210207

EE01 Entry into force of recordation of patent licensing contract

Assignee: Henan YingYuan Construction Service Co.,Ltd.

Assignor: Zhuyou Zhizao Technology Investment Co., Ltd

Contract record no.: X2021980001160

Denomination of utility model: An installation node of exterior wall panel

Granted publication date: 20170524

License type: Common License

Record date: 20210218

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Henan guochi Construction Service Co.,Ltd.

Assignor: Zhuyou Zhizao Technology Investment Co., Ltd

Contract record no.: X2021980001282

Denomination of utility model: An installation node of exterior wall panel

Granted publication date: 20170524

License type: Common License

Record date: 20210225

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Linzhou Hongen Construction Service Co.,Ltd.

Assignor: Zhuyou Zhizao Technology Investment Co., Ltd

Contract record no.: X2021980001340

Denomination of utility model: A kind of external wall panel installation node

Granted publication date: 20170524

License type: Common License

Record date: 20210302

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Henan fengque Construction Engineering Co.,Ltd.

Assignor: Zhuyou Zhizao Technology Investment Co., Ltd

Contract record no.: X2021980010621

Denomination of utility model: An installation node of exterior wall panel

Granted publication date: 20170524

License type: Common License

Record date: 20211019