CN206034662U - Connected node of wallboard and floor - Google Patents
Connected node of wallboard and floor Download PDFInfo
- Publication number
- CN206034662U CN206034662U CN201620779971.5U CN201620779971U CN206034662U CN 206034662 U CN206034662 U CN 206034662U CN 201620779971 U CN201620779971 U CN 201620779971U CN 206034662 U CN206034662 U CN 206034662U
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- CN
- China
- Prior art keywords
- floor
- wallboard
- fastener inserts
- connecting node
- screw rod
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- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000004873 anchoring Methods 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 7
- 238000005304 joining Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 12
- 238000011065 in-situ storage Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000009417 prefabrication Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model belongs to the technical field of building engineering, a connected node of wallboard and floor is disclosed, include first floor and the second floor connected by transverse connection spare to reach the cornice sheathing and the lower wallboard that connect by vertical connecting piece, transverse connection spare includes pre -buried sleeve and pre -buried subassembly in the second floor in first floor, the internal thread has been seted up to the sleeve, pre -buried subassembly passes through bolted connection with the sleeve, the second floor sets up pre -buried subassembly department and is equipped with the operation mouth, first floor and second floor overlap joint are in the lower wallboard top, the cornice sheathing sets up the upper portion at first floor and second floor link. The utility model discloses need not cast in situ concrete in assembling process, the cost saving, construction speed is fast, and construction cycle is short to increased the taut ability of connection between the prefab, cornice sheathing and lower wallboard connect with fixed through vertical connecting piece, satisfy the building quality and the specifications of building.
Description
Technical field
This utility model belongs to construction engineering technical field, and in particular to the connecting node of a kind of wallboard and floor.
Background technology
Assembled architecture is built relative to conventional steel bar concrete field cast-in-place formula, a undoubtedly technical much progress,
The prefabricated components factorial praluction of assembled architecture, Assembling, thus energy factory normalization production, it is quality controllable, it is efficiently fast
Victory, material economy is without waste, production scene and job site non-environmental-pollution.But, it is in prior art, pre- in assembled architecture
In the assembling process of product, still there is node to need using cast-in-place, such as the connection of shear wall and floor, for stable connection, building
Plate would generally adopt laminated floor slab, i.e., pour one layer of in-situ layer again on the top of precast floor slab, in installation process, the overlapping such as need building
The installation of next step prefabricated component could be carried out after the in-situ layer solidification of plate on this basis, speed of application is so had a strong impact on, dropped
Low efficiency of construction, while cast in situs will inevitably carry out the operation such as formwork, concreting, causes job site to complicate, makes
Construction cost be increased while into potential safety hazard.
In sum, thus need the connection of a kind of fast speed of application of exploitation, cost savings, the wallboard being connected firmly and floor badly
Node.
Utility model content
The purpose of this utility model is to provide a kind of fast speed of application, cost savings, the wallboard being connected firmly and floor and connects
Connect node.
Above-mentioned purpose is to be achieved through the following technical solutions：The connecting node of a kind of wallboard and floor, including horizontally disposed
Floor and vertically arranged wallboard, wherein, the floor include by transverse connection connect the first floor and the second floor,
The wallboard includes cornice sheathing and the wainscot sheathing connected by vertical connector, and the transverse connection includes being embedded in the first floor
In sleeve and the fastener inserts being embedded in the second floor, the sleeve offers female thread, the fastener inserts and set
Cylinder is bolted, and second floor to be arranged and be provided with gathering hole at fastener inserts；First floor and the second floor are taken
The wainscot sheathing top is connected on, the cornice sheathing is arranged on the top of the first floor and the second floor connection end.First floor and
In the prefabrication process of the second floor, embedded sleeve barrel and fastener inserts is distinguished in its splice ends, and reserved being provided with fastener inserts
Gathering hole.In assembling process, the assembly of floor after wainscot sheathing dropping place, is carried out, will be pre-buried respectively using bolt by gathering hole
Fastener inserts connection in sleeve and the second floor in the first floor is integral, realizes the connection of floor, and the two formation is whole
The common stress of body, then lifts cornice sheathing and is allowed to dropping place on floor top, after cornice sheathing dropping place, will be upper using vertical connector
Wallboard is connected with wainscot sheathing.The setting of this utility model gathering hole facilitates the operation during connection between sleeve and fastener inserts to apply
Work., without the need for cast-in-place concrete in assembling process, cost savings, speed of application are fast, short construction period, firstth floor for this utility model
Plate and the second floor pass through sleeve and fastener inserts connect integral, and the connection that increased floor tenses ability, is conducive to floor
Between power conduction, cornice sheathing and wainscot sheathing connect and fixed by vertical connector, meets construction quality and the technology of building
Performance.
Further, the fastener inserts include the connecting plate for being provided with jack hole and the anchoring being arranged on connecting plate
Lower limb.The setting of anchoring supporting leg, can be effectively increased anchor force of the fastener inserts in floor, improve what connecting plate was connected with floor
Structural strength.
Further, the bolt is worn and connects the jack hole and insert in the sleeve.It is arranged such, bolt is worn and is connect
In the insertion sleeve of hole, bolt is then tightened so that the fastener inserts being embedded in the sleeve and the second floor of the first floor respectively
The connection of fastening is integral, is conducive to transmitting shearing force between the first floor and the second floor.
Further, the vertical connector includes the screw rod being embedded in wainscot sheathing and is embedded in pre-buried in cornice sheathing
Component, the screw rod are connected with the fastener inserts in cornice sheathing, and are fixed by nut screwing clamping.Thus, cornice sheathing and wainscot sheathing
Fixation is socketed by screw rod, structural strength is high；In the operating process that vertical connector connects cornice sheathing and wainscot sheathing, in order to just
In construction, screw rod is connected by tightening nuts with fastener inserts, can arrange gathering hole at fastener inserts in cornice sheathing.In addition, working as
In gathering hole during filling paste, slurry can be filled in the first floor, the second floor simultaneously, between cornice sheathing and wainscot sheathing, harden
Aftershaping concrete shear key, it is firm solid, effectively absorb and consume horizontal, the oblique shear power between four.
Further, leave between first floor and the connection end of the second floor and wear seam, the screw rod is worn and connect
Seam is connected with the fastener inserts in cornice sheathing.It should be appreciated that the size for wearing seam should not be wide, it is allowed to which screw rod is passed through, or
Diameter of the seam less than screw rod is worn, but socket part position is worn in screw rod and accordingly opened up through hole.
Further, first floor and close the joining of the second floor connect, and the stitching portion of the two opens up through hole, and the screw rod is worn
Cross the through hole to be connected with the fastener inserts in cornice sheathing.So, it is to avoid preset slot between the first floor and the second floor, first
Floor and the second floor is close joins the transmission being connected to beneficial to power therebetween.
Further, the screw rod is provided with anchoring piece.It is arranged such, anchoring of the screw rod in wainscot sheathing can be effectively increased
Power, improves the structural strength that screw rod is connected with wainscot sheathing, substantially increases the resistance to drawing ability of screw rod, effectively can prevent
Lower screw rod axially and radially the moving in wainscot sheathing of external force effect, especially rotates nut and tightens admittedly fastener inserts and screw rod
Regularly, so, screw rod is more firm with what fastener inserts were also connected.
Further, slurry is filled with the gathering hole.It is arranged such, on the one hand can solves because caused by reservation operations mouth
Unsightly problem, on the other hand, after the slurry in gathering hole solidifies, can play a part of fixing bolt, it is to avoid use year
Limit bolt looseness under the influence of long or external force.Now filling paste has no effect on construction speed, is carried out without waiting for slurry hardening again
The installation of next prefabricated component node.Certainly, seam will be worn while filling paste in gathering hole and floor splice ends opens up
Through hole is filled, and such node is more firm.
Further, wallboard is embedded with elastic water-proof body with the contact surface of floor.In the prefabrication process of wallboard and/or floor,
Elastic water-proof body is embedded in into its Mosaic face, after this utility model completes assembled docking, wallboard and floor are tight by water-proof elastomer
The Mosaic face of the two is squeezed in tightly, thus, water can be prevented along wallboard and the Mosaic face seepage of floor.Certainly, can be in its Mosaic face
It is embedded with multiple elastic water-proof bodies.It is preferred that, groove can be set in the contact surface with elastic water-proof body, elastic water-proof body side is embedded in building
The Mosaic face of plate or wallboard, opposite side are squeezed in the groove of corresponding wallboard or floor Mosaic face, so can both play waterproof
Effect, nor affects on the smooth of the two contact surface.
Further, wallboard is provided with waterproof steel plate with the stitching portion of floor, and adjacent waterproof steel plate welding is integral so to be set
Put, waterproof steel plate now plays a part of to close or blocks Mosaic face, can effectively prevent water along Mosaic face seepage.Certainly, prevent
Welding position can be polished flat by polisher after the welding of water steel plate so as to more attractive in appearance.
Description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The schematic description and description of type is used for explaining this utility model, does not constitute to improper restriction of the present utility model.
Fig. 1 and Fig. 2 is respectively the wallboard involved by a kind of embodiment of this utility model with the connecting node of floor not
With the sectional view in section；
Fig. 3 is the connection diagram of the first involved floor and the second floor in Fig. 1.
In figure：
1 first 2 second floor of floor, 3 cornice sheathing, 4 wainscot sheathing
7 gathering hole of the anchoring supporting leg of 5 connecting plate 6,8 bolt
9 nuts 10 wear 11 screw rod of seam, 12 anchoring piece
13 sleeves
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in detail, 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.
This utility model embodiment is as follows, with reference to the connecting node of Fig. 1～3, a kind of wallboard and floor, including horizontally disposed
Floor and vertically arranged wallboard, wherein, the floor include by transverse connection connect the first floor 1 and the second floor
2, the wallboard includes cornice sheathing 3 and the wainscot sheathing 4 connected by vertical connector, and the transverse connection includes being embedded in first
Sleeve 13 and the fastener inserts being embedded in the second floor 2 in floor 1, the sleeve 13 offers female thread, described pre-
Embedded component is connected by bolt 8 with sleeve 13, and second floor 2 to be arranged and be provided with gathering hole 7 at fastener inserts；Described firstth floor
Plate 1 and the second floor 2 are overlapped on 4 top of the wainscot sheathing, and the cornice sheathing 3 is arranged on the first floor 1 and the second floor 2 connects
The top at end.In the prefabrication process of the first floor 1 and the second floor 2, embedded sleeve barrel 13 and fastener inserts is distinguished in its splice ends,
And it is being provided with reservation operations mouth 7 at fastener inserts.In assembling process, after 4 dropping place of wainscot sheathing, the assembly of floor is carried out, is passed through
Fastener inserts in sleeve 13 and the second floor 2 that gathering hole 7 is embedded in the first floor 1 respectively using bolt 8 are connected into
It is overall, the connection of floor is realized, the two forms overall common stress, then lifts cornice sheathing 3 and is allowed to dropping place on floor top, treats
After 3 dropping place of cornice sheathing, cornice sheathing 3 is connected with wainscot sheathing 4 using vertical connector.The setting side of this utility model gathering hole 7
Just operation construction during connection between sleeve 13 and fastener inserts.This utility model is in assembling process without the need for cast-in-place coagulation
Soil, cost savings, speed of application are fast, short construction period, and the first floor 1 and the second floor 2 pass through sleeve 13 and fastener inserts company
Entirety is connected into, the connection that increased floor tenses ability, is conducive to the conduction of power between floor, cornice sheathing 3 and wainscot sheathing 4 to pass through
Vertical connector connection and fixed, construction quality and technical performance that satisfaction is built.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 1～3, the fastener inserts include
The connecting plate 5 for being provided with jack hole and the anchoring supporting leg 6 being arranged on connecting plate 5.The setting of anchoring supporting leg 6, can be effectively increased
Anchor force of the fastener inserts in floor, improves the structural strength that connecting plate 5 is connected with floor.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 1 and Fig. 3, the bolt 8 wear and connect
The jack hole is simultaneously inserted in the sleeve 13.It is arranged such, by bolt 8 through in jack hole insertion sleeve 13, then tightens
Bolt 8 so that the connection of the fastener inserts fastening being embedded in the sleeve 13 and the second floor 2 of the first floor 1 respectively is integral,
Be conducive to transmitting shearing force between the first floor 1 and the second floor 2.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 2, the vertical connector include
The screw rod 11 being embedded in wainscot sheathing 4 and the fastener inserts being embedded in cornice sheathing 3, in the screw rod 11 and cornice sheathing 3
Fastener inserts are connected, and tighten fixation by nut 9.Thus, cornice sheathing 3 sockets fixation, structure with wainscot sheathing 4 by screw rod 11
Intensity is high；In the operating process that vertical connector connects cornice sheathing 3 and wainscot sheathing 4, for the ease of construction, tightening nuts are by spiral shell
Bar 11 is connected with fastener inserts, can arrange gathering hole 7 at fastener inserts in cornice sheathing 3.In addition, when the filling slurry in gathering hole 7
During material, slurry can be filled in the first floor 1, the second floor 2 simultaneously, between cornice sheathing 3 and wainscot sheathing 4, harden aftershaping coagulation
Native shear connector, it is firm solid, effectively absorb and consume horizontal, the oblique shear power between four.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 1～3,1 He of the first floor
Leave between the connection end of the second floor 2 and wear seam 10, the screw rod 11 wears seam 10 and the fastener inserts in cornice sheathing 3
It is connected.It should be appreciated that the size for wearing seam 10 should not be wide, it is allowed to which screw rod 11 is passed through, or seam 10 is worn less than screw rod 11
Diameter, but wear socket part position in screw rod 11 and accordingly open up through hole.
On the basis of above-described embodiment, in another embodiment of this utility model, first floor 1 and the second floor 2
Close joining connects, and the stitching portion of the two opens up through hole, and the screw rod 11 is through the fastener inserts phase in the through hole and cornice sheathing 3
Even.So, it is to avoid preset slot between the first floor 1 and the second floor 2, the first floor 1 and the second floor 2 it is close join to be connected to be beneficial to
Therebetween the transmission of power.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 2, the screw rod 11 are provided with anchor
Firmware 12.It is arranged such, anchor force of the screw rod 11 in wainscot sheathing 4 can be effectively increased, improves screw rod 11 and be connected with wainscot sheathing 4
Structural strength, substantially increase the resistance to drawing ability of screw rod 11, effectively can prevent under external force screw rod 11 in Xia Qiang
Axially and radially moving in plate 4, when especially fastener inserts and screw rod 11 are tightened fixed by rotation nut 9, so, screw rod 11
It is more firm with what fastener inserts were also connected.
On the basis of above-described embodiment, in another embodiment of this utility model, slurry in the gathering hole 7, is filled with.
It is arranged such, on the one hand can solves because of 7 caused unsightly problem of reservation operations mouth, on the other hand, the slurry in gathering hole 7
After solidification, fixing bolt 8 can be played a part of, it is to avoid service life is long or bolt 8 loosens under the influence of external force.Now filling is starched
Material has no effect on construction speed, carries out the installation of next prefabricated component node again without waiting for slurry hardening.Certainly, in gathering hole 7
The through hole that seam 10 and floor splice ends open up will be worn to fill while filling paste, such node is more firm.
On the basis of above-described embodiment, in another embodiment of this utility model, wallboard is embedded with bullet with the contact surface of floor
Property waterproof body.In the prefabrication process of wallboard and/or floor, elastic water-proof body is embedded in into its Mosaic face, when this utility model it is complete
Into after assembled docking, water-proof elastomer is tightly squeezed in the Mosaic face of the two for wallboard and floor, thus, water can be prevented along wallboard
With the Mosaic face seepage of floor.Certainly, multiple elastic water-proof bodies can be embedded with its Mosaic face.It is preferred that, can with elastic water-proof body
Contact surface the Mosaic face of groove, the embedded floor in elastic water-proof body side or wallboard is set, opposite side is squeezed into corresponding wallboard
Or in the groove of floor Mosaic face, so can both play waterproof effect, and nor affect on the smooth of the two contact surface.
On the basis of above-described embodiment, in another embodiment of this utility model, wallboard is provided with anti-with the stitching portion of floor
Water steel plate, adjacent waterproof steel plate welding is integral to be arranged such, and waterproof steel plate now plays closing or blocks Mosaic face
Effect, can effectively prevent water along Mosaic face seepage.Certainly, welding position can be polished flat by polisher after waterproof steel plate welding
It is whole so as to more attractive in appearance.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, 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. the connecting node of a kind of wallboard and floor, including horizontally disposed floor and vertically arranged wallboard, wherein, the building
Plate includes the first floor and the second floor connected by transverse connection, and the wallboard includes the upper wall connected by vertical connector
Plate and wainscot sheathing, it is characterised in that the transverse connection includes the sleeve being embedded in the first floor and is embedded in second
Fastener inserts in floor, the sleeve offer female thread, and the fastener inserts are bolted with sleeve, and described second
Floor to be arranged and be provided with gathering hole at fastener inserts；First floor and the second floor are overlapped on the wainscot sheathing top, described
Cornice sheathing is arranged on the top of the first floor and the second floor connection end.
2. the connecting node of wallboard according to claim 1 and floor, it is characterised in that the fastener inserts include being provided with
The connecting plate of jack hole and the anchoring supporting leg being arranged on connecting plate.
3. the connecting node of wallboard according to claim 2 and floor, it is characterised in that the bolt is worn and connects described wearing and connect
Simultaneously insert in the sleeve in hole.
4. the connecting node of wallboard according to claim 3 and floor, it is characterised in that the vertical connector includes pre-
Fastener inserts phase in the screw rod being embedded in wainscot sheathing and the fastener inserts being embedded in cornice sheathing, the screw rod and cornice sheathing
Even, and fixed by nut screwing clamping.
5. the connecting node of wallboard according to claim 4 and floor, it is characterised in that first floor and secondth floor
Leave between the connection end of plate and wear seam, the screw rod is worn seam and is connected with the fastener inserts in cornice sheathing.
6. the connecting node of wallboard according to claim 4 and floor, it is characterised in that first floor and secondth floor
Close the joining of plate connects, and the stitching portion of the two opens up through hole, and the screw rod is connected through the through hole with the fastener inserts in cornice sheathing.
7. the connecting node of the wallboard according to claim 4～6 any one and floor, it is characterised in that the screw rod
It is provided with anchoring piece.
8. the connecting node of the wallboard according to claim 1～6 any one and floor, it is characterised in that the operation
Slurry is filled with mouthful.
9. the connecting node of wallboard according to claim 1 and floor, it is characterised in that wallboard is embedding with the contact surface of floor
Flexible waterproof body.
10. the connecting node of wallboard according to claim 1 and floor, it is characterised in that the stitching portion of wallboard and floor
Waterproof steel plate is provided with, adjacent waterproof steel plate welding is integral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779971.5U CN206034662U (en) | 2016-07-22 | 2016-07-22 | Connected node of wallboard and floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779971.5U CN206034662U (en) | 2016-07-22 | 2016-07-22 | Connected node of wallboard and floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034662U true CN206034662U (en) | 2017-03-22 |
Family
ID=58311581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620779971.5U Active CN206034662U (en) | 2016-07-22 | 2016-07-22 | Connected node of wallboard and floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034662U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894573A (en) * | 2017-03-31 | 2017-06-27 | 中民筑友科技投资有限公司 | A kind of connecting node of multilayer wallboard and wallboard and floor |
| CN107675795A (en) * | 2017-10-19 | 2018-02-09 | 山东住工装配建筑有限公司 | A kind of assembled wallboard dry type attachment structure and its assembly method |
| CN109577536A (en) * | 2019-01-18 | 2019-04-05 | 长沙远大住宅工业集团股份有限公司 | The connecting node and its construction method of laminated floor slab and wall |
-
2016
- 2016-07-22 CN CN201620779971.5U patent/CN206034662U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894573A (en) * | 2017-03-31 | 2017-06-27 | 中民筑友科技投资有限公司 | A kind of connecting node of multilayer wallboard and wallboard and floor |
| CN107675795A (en) * | 2017-10-19 | 2018-02-09 | 山东住工装配建筑有限公司 | A kind of assembled wallboard dry type attachment structure and its assembly method |
| CN109577536A (en) * | 2019-01-18 | 2019-04-05 | 长沙远大住宅工业集团股份有限公司 | The connecting node and its construction method of laminated floor slab and wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: Connected node of wallboard and floor Granted publication date: 20170322 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 | ||
| 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: Connected node of wallboard and floor Granted publication date: 20170322 License type: Common License Record date: 20200305 |
|
| CP03 | Change of name, title or address | ||
| 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. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| 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: A kind of joint between wall panel and floor Granted publication date: 20170322 License type: Common License Record date: 20201105 |
|
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