CN205917839U - Connected node of wallboard and floor - Google Patents
Connected node of wallboard and floor Download PDFInfo
- Publication number
- CN205917839U CN205917839U CN201620779069.3U CN201620779069U CN205917839U CN 205917839 U CN205917839 U CN 205917839U CN 201620779069 U CN201620779069 U CN 201620779069U CN 205917839 U CN205917839 U CN 205917839U
- Authority
- CN
- China
- Prior art keywords
- floor
- side fascia
- connecting node
- sleeve
- wallboard
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- 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.)
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- 210000003195 fascia Anatomy 0.000 claims abstract description 64
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 9
- 238000004873 anchoring Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 8
- 238000011065 in-situ storage Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 238000009417 prefabrication Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process 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
- 238000004519 manufacturing process Methods 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
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model belongs to the technical field of building engineering, a connected node of wallboard and floor is disclosed, including the floor of level setting and the side fascia of vertical setting, the floor sets up side fascia upper portion, the one end of floor is encorbelmented to the side fascia outside, side fascia upper portion is provided with the connecting piece, be provided with pre -buried subassembly in the floor, pre -buried subassembly connects into whole with the connecting piece, the floor sets up pre -buried subassembly department and has seted up the operation mouth, and the floor bottom that is located the side fascia outside is provided with the drip. The utility model discloses need not cast in situ concrete in assembling process, the cost saving, construction speed is fast, and floor and side fascia connect into whole through vertical connecting piece and pre -buried subassembly, have increased the taut ability of connection of this node, are favorable to the conduction of doing all can each other, simultaneously, encorbelment the one end of floor to the side fascia outside to the waterproof problem of concatenation seam is solved to the structural waterproof structure on the floor, satisfies 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 with respect to conventional steel bar concrete field cast-in-place formula, a technical beyond doubt much progress,
The prefabricated components factorial praluction of assembled architecture, Assembling, thus can factory normalization produce, quality controllable, efficiently soon
Victory, material economy no wastes, production scene and job site non-environmental-pollution.But, in prior art, pre- in assembled architecture
In the assembling process of product, node is still had 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, pours 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, so have a strong impact on speed of application, fall
Low efficiency of construction, cast in situs simultaneously will inevitably carry out the operation such as formwork, concreting, cause job site to complicate, make
Construction cost is increased while becoming potential safety hazard.
In sum, thus need that a kind of speed of application of exploitation is fast, the connection of cost savings, the wallboard being connected firmly and floor badly
Node.
Utility model content
The purpose of this utility model be provide that a kind of speed of application is fast, cost savings, the wallboard being connected firmly and floor company
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 being horizontally disposed with
Floor and vertically arranged Side fascia, described floor is arranged on described Side fascia top, one end of described floor encorbelment to
Outside Side fascia, described Side fascia top is provided with connector, is provided with fastener inserts in described floor, described fastener inserts with
Connector connection is integral, offers gathering hole, the floor slab bottoms outside Side fascia at described floor setting fastener inserts
It is provided with drip.It is arranged such, Side fascia and floor pass through connector and fastener inserts form and are reliably connected, and structure is more firm
Gu.The setting of gathering hole makes working place bigger, is more beneficial for connector and connects operation construction during fastener inserts.By floor
One end encorbelment to Side fascia, be so conducive on floor constructional waterproofing construction, that is, in the building outside Side fascia
Plate bottom arranges drip, so, solves the waterproof problem of floor bottom splicing seams.Certainly, after Side fascia and floor dropping place,
Last layer marine glue need to be broken in the outside of underfloor splicing seams.This utility model without cast-in-place concrete, becomes in assembling process
This saving, speed of application is fast, short construction period, and floor and Side fascia connect integral, increase by connector and fastener inserts
The connection tension ability of this node, is conducive to the conduction of power each other, is encorbelmented to outside Side fascia in one end of floor meanwhile
Side, and the waterproof problem solving splicing seams is constructed in constructional waterproofing on floor, meet construction quality and the technical performance of building.
Further, described connector includes screw rod and is arranged on anchoring piece on screw rod, and described fastener inserts are to connect
Box, described connection box at least one side forms gathering hole with connecting outside floor, and described connection cassette bottom portion is provided with through hole, and described screw rod is worn
Cross through hole and stretch in described connection box, described screw rod is with to be connected box with bolts and fixed by nut screwing clamping.Construction
In engineering, after Side fascia dropping place, control the position of floor during floor dropping place so that screw rod passes through through hole insertion pre-buried
In the connection box in floor, then fixed with nut screwing clamping, realize the connection of three.Connect box pre-buried during, its
Simultaneously leaving certain gaps uncovered by the economic plan, and breach connects with outside floor, so, in addition need not arrange gathering hole in the prefabrication process of floor, and
After filling paste in breach, the position that setting connects box forms hard point, and the fastener inserts making and screw rod are connected firmly.Screw rod
It is provided with anchoring piece, anchor force in lower Side fascia for the screw rod can be effectively increased, improve the knot that screw rod is connected with lower Side fascia
Structure intensity, substantially increases the resistance to drawing ability of screw rod, can effectively prevent under external force screw rod in lower Side fascia
Axially and radially move, when especially fastener inserts and screw rod are tightened fixing by rotation nut, so, screw rod and fastener inserts
Connect is more firm.Connecting cassette bottom portion can be concordant with wallboard bottom surface, or connects box in wallboard, and wallboard is also reserved logical
Hole, and fixed by nut screwing clamping.
Further, described connector includes sleeve and is located at fixture on sleeve, and described sleeve is provided with female thread, institute
Stating fastener inserts is to connect box, and described connection box at least one side forms gathering hole, described connection box and sleeve with connecting outside floor
With bolts.
Further, described connection cassette bottom portion is provided with through hole, and described bolt passes through through hole to insert in described sleeve.Bolt is worn
Cross jack hole insert described sleeve, then tighten bolt so that connector be firmly connected.
Further, described fixture is connected with sleeve square crossing.It is arranged such, sleeve can be effectively increased in Side fascia
Anchor force, improve the structural strength that sleeve is connected with Side fascia, substantially increase the resistance to drawing ability of sleeve, can be effective
Prevent sleeve axially and radially moving in Side fascia under external force, such as sleeve and fastener inserts fastening are connected by swivel bolt
When connecing.
Further, it is filled with slurry in described connection box.It is arranged such, on the one hand can solve to lead to because of reservation operations mouth
Unsightly problem, on the other hand, after the slurry in gathering hole solidifies, can play the effect of fixing bolt, it is to avoid using year
Limit bolt looseness long or under the influence of external force.Now filling paste has no effect on construction speed, carries out without waiting for slurry hardening again
The installation of next prefabricated component node.Certainly, while filling paste, the jack hole of floor splice ends is filled in gathering hole, so
Node is more firm.
Further, Side fascia and the contact surface of floor are provided with sbs self-adhering type modified bituminous pitch coiled material.It is arranged such, increase
Plus the waterproof effect of splicing seams, effectively prevent water along the Mosaic face seepage of Side fascia and floor.
Further, described Side fascia upper outside carries out chamfered.It is arranged such, strengthen the splicing of floor bottom further
The waterproof effect of seam, the part rainwater of floor bottom splicing seams can be along the chamfering of lower Side fascia to outdoor outflow, described chamfering
Can be fillet or right angle, marine glue is set preferably at chamfering.
Further, described Side fascia and the contact surface of floor are embedded with elastic water-proof body.Prefabricated mistake in wallboard and/or floor
Cheng Zhong, elastic water-proof body is embedded in its Mosaic face, and after this utility model completes assembled docking, wallboard and floor are by water-proof elastic
Body is tightly squeezed in the Mosaic face of the two, so, can prevent water along the Mosaic face seepage of wallboard and floor.Certainly, can be in its spelling
Junction is embedded with multiple elastic water-proof bodies.Preferably, can be embedding in the contact surface setting groove with elastic water-proof body, elastic water-proof body side
Enter the Mosaic face of floor or wallboard, opposite side is squeezed in corresponding wallboard or the groove of floor Mosaic face, so both can play
Waterproof effect, nor affects on the smooth of the two contact surface.
Further, described Side fascia and the stitching portion of floor are provided with waterproof steel plate, and adjacent waterproof steel plate welding is integral.
It is arranged such, waterproof steel plate now plays closing or the effect blocking Mosaic face, can effectively prevent water along Mosaic face seepage.When
So, by polisher, welding position can be polished flat so as to more attractive in appearance after waterproof steel plate welding.
Brief description
The accompanying drawing 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.
Wallboard respectively involved by a kind of embodiment of this utility model for Fig. 1 and Fig. 2 is cutd open with the connecting node of floor
View；
Fig. 3 is the top view of involved wallboard in Fig. 1 and the connecting node of floor.
In figure:
1 floor, 2 Side fascia, 3 drip 4 gathering hole
5 screw rod, 6 anchoring piece 7 connects box 8 nut
9 bolt, 10 sleeve, 11 fixture 12 slurry
13 chamferings
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in detail, the description of this part is only exemplary and explanatory,
Should not there is 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 embodiment.
This utility model embodiment is as follows, with reference to Fig. 1～3, a kind of wallboard and the connecting node of floor 1, sets including level
The floor 1 put and vertically arranged Side fascia 2, described floor 1 is arranged on described Side fascia 2 top, one end of described floor 1
Encorbelment to Side fascia 2, described Side fascia 2 top is provided with connector, is provided with fastener inserts in described floor 1, described
Fastener inserts are connected integral with connector, offer gathering hole 4, outside Side fascia 2 at described floor 1 setting fastener inserts
Floor 1 bottom of side is provided with drip 3.It is arranged such, Side fascia 2 and floor 1 pass through connector and fastener inserts formation can
By connecting, structure is more firm.The setting of gathering hole 4 makes working place bigger, is more beneficial for connector and connects fastener inserts
When operation construction.Encorbelmented to Side fascia 2 in one end of floor 1, be so conducive to constructional waterproofing construction on floor 1,
I.e. in the floor 1 bottom setting drip 3 positioned at Side fascia 2 outside, so, solve the waterproof problem of floor 1 bottom splicing seams.
Certainly, after Side fascia 2 and floor 1 dropping place, last layer marine glue need to be broken in the outside of 1 time splicing seams of floor.This utility model
It is mainly used in building top layer, without cast-in-place concrete in assembling process, cost savings, speed of application is fast, short construction period,
Floor 1 and Side fascia 2 are integral by vertical connector connection, increased the connection tension ability of this node, are conducive to mutually
Between power conduction, encorbelmented to Side fascia 2 in one end of floor 1, and in constructional waterproofing construction solution on floor 1 meanwhile
The certainly waterproof problem of splicing seams, meets construction quality and the technical performance of building.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 2, described connector includes screw rod 5
And it is arranged on anchoring piece 6 on screw rod 5, described fastener inserts are to connect box 7, outside described connection box 7 at least one side and floor 1
Connection forms gathering hole 4, and described connection box 7 bottom is provided with through hole, and described screw rod 5 passes through through hole and stretches in described connection box 7,
Described screw rod 5 tightens fixation with being connected box 7 and connecting using bolt 9 and pass through nut 8.In construction work, after Side fascia 2 dropping place,
Control the position of floor 1 so that screw rod 5 passes through through hole insertion to be embedded in the connection box in floor 1 during floor 1 dropping place
In 7, then tighten fixation with nut 8, realize the connection of three.Connect box 7 pre-buried during, its one side leaving certain gaps uncovered by the economic plan,
And breach and floor 1 is outer connect, so, in the prefabrication process of floor 1, need not in addition gathering hole 4 be set, and work as and fill out in breach
After filling slurry 12, the position that setting connects box 7 forms hard point, and the fastener inserts making are connected firmly with screw rod 5.Set on screw rod 5
There is anchoring piece 6, anchor force in lower Side fascia 2 for the screw rod 5 can be effectively increased, improve the knot that screw rod 5 is connected with lower Side fascia 2
Structure intensity, substantially increases the resistance to drawing ability of screw rod 5, can effectively prevent under external force screw rod 5 in lower Side fascia 2
Axially and radially move, when especially fastener inserts and screw rod 5 are tightened fixing by rotation nut 8, so, screw rod 5 with pre-buried
It is more firm that assembly also connects.Connecting box 7 bottom can be concordant with wallboard bottom surface, or connects box 7 in wallboard, wallboard
Reserved through hole, and fixation is tightened by nut 8.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 1, described connector includes sleeve
10 and be located at fixture 11 on sleeve 10, described sleeve 10 is provided with female thread, and described fastener inserts are to connect box 7, described
Connect connect outer with floor 1 of box 7 at least one side and form gathering hole 4, described connection box 7 is connected using bolt 9 with sleeve 10.
On the basis of above-described embodiment, in another embodiment of this utility model, described connection box 7 bottom is provided with through hole,
Described bolt 9 passes through through hole to insert in described sleeve 10.Bolt 9 is passed through jack hole to insert described sleeve 10, then tightens spiral shell
Bolt 9 so that connector be firmly connected.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 1, described fixture 11 and sleeve
10 square crossings connect.It is arranged such, anchor force in Side fascia 2 for the sleeve 10 can be effectively increased, improve sleeve 10 with outward
The structural strength that wallboard 2 connects, substantially increases the resistance to drawing ability of sleeve 10, can effectively prevent sleeve under external force
10 axially and radially moving in Side fascia 2, when such as sleeve 10 and fastener inserts are fastenedly connected by swivel bolt 9.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 1～3, fill out in described connection box 7
It is filled with slurry 12.It is arranged such, on the one hand can solve the unsightly problem leading to because of reservation operations mouth 4, on the other hand, work as operation
After slurry 12 solidification in mouthfuls 4, the effect of fixing bolt 9 can be played, it is to avoid service life bolt 9 pine long or under the influence of external force
Dynamic.Now filling paste 12 has no effect on construction speed, hardens without waiting for slurry 12 and carries out the peace of next prefabricated component node again
Dress.Certainly, while filling paste 12, the jack hole of floor 1 splice ends is filled in gathering hole 4, such node is more firm.
On the basis of above-described embodiment, in another embodiment of this utility model, on the contact surface of Side fascia 2 and floor 1
It is provided with sbs self-adhering type modified bituminous pitch coiled material.It is arranged such, increase the waterproof effect of splicing seams, effectively prevent water along Side fascia 2
Mosaic face seepage with floor 1.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 1 and Fig. 2, on described Side fascia 2
Carry out chamfering 13 outside portion to process.It is arranged such, strengthens the waterproof effect of floor 1 bottom splicing seams further, floor 1 bottom is spelled
The part rainwater of seam can along the chamfering 13 of lower Side fascia 2 to outdoor outflow, described chamfering 13 can be fillet or
Right angle, arranges marine glue preferably at chamfering 13.
On the basis of above-described embodiment, in another embodiment of this utility model, described Side fascia 2 contact with floor 1
Face is embedded with elastic water-proof body.In the prefabrication process of wallboard and/or floor 1, elastic water-proof body is embedded in its Mosaic face, when this reality
Complete after assembled docking with new, water-proof elastomer is tightly squeezed in the Mosaic face of the two by wallboard and floor 1, so, can prevent
Sealing is along the Mosaic face seepage of wallboard and floor 1.Certainly, multiple elastic water-proof bodies can be embedded with its Mosaic face.Preferably, can with
The contact surface setting groove of elastic water-proof body, elastic water-proof body side embeds the Mosaic face of floor 1 or wallboard, and opposite side is squeezed into
In the groove of corresponding wallboard or floor 1 Mosaic face, so both can play waterproof effect, nor affect on the flat of the two contact surface
Whole.
On the basis of above-described embodiment, in another embodiment of this utility model, the splicing of described Side fascia 2 and floor 1
Place is provided with waterproof steel plate, and adjacent waterproof steel plate welding is integral.It is arranged such, waterproof steel plate now plays closing or blocks
The effect of Mosaic face, can effectively prevent water along Mosaic face seepage.Certainly, can be by polisher by weld part after waterproof steel plate welding
Position polishes flat so as to more attractive in appearance.
The above is only preferred implementation of the present utility model it is noted that common skill for 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 Side fascia, described building
Plate is arranged on described Side fascia top it is characterised in that encorbelmenting to Side fascia in one end of described floor, on described Side fascia
Portion is provided with connector, is provided with fastener inserts in described floor, and described fastener inserts are connected integral, described building with connector
Gathering hole is offered, the floor slab bottoms outside Side fascia are provided with drip at plate setting fastener inserts.
2. wallboard according to claim 1 and floor connecting node it is characterised in that described connector include screw rod with
And it is arranged on anchoring piece on screw rod, described fastener inserts are to connect box, and described connection box at least one side connects shape with outside floor
Become gathering hole, described connection cassette bottom portion is provided with through hole, described screw rod passes through through hole and stretches in described connection box, described screw rod with
Connection box is with bolts and is fixed by nut screwing clamping.
3. wallboard according to claim 1 and floor connecting node it is characterised in that described connector include sleeve with
And it is located at fixture on sleeve, described sleeve is provided with female thread, and described fastener inserts are to connect box, described connection box at least
Face forms gathering hole with connecting outside floor, and described connection box is with bolts with sleeve.
4. wallboard according to claim 3 and floor connecting node it is characterised in that described connection cassette bottom portion be provided with logical
Hole, described bolt passes through through hole to insert in described sleeve.
5. the connecting node of the wallboard according to claim 3 or 4 and floor is it is characterised in that described fixture and sleeve
Square crossing connects.
6. the connecting node of the wallboard according to claim 2～4 any one and floor is it is characterised in that described connection
It is filled with slurry in box.
7. the wallboard according to Claims 1 to 4 any one and floor connecting node it is characterised in that Side fascia with
Sbs self-adhering type modified bituminous pitch coiled material is provided with the contact surface of floor.
8. wallboard according to claim 6 and the connecting node of floor are it is characterised in that described Side fascia upper outside is entered
Row chamfered.
9. the connecting node of wallboard according to claim 1 and floor is it is characterised in that connecing of described Side fascia and floor
Contacting surface is embedded with elastic water-proof body.
10. the connecting node of wallboard according to claim 1 and floor is it is characterised in that described Side fascia and floor
Stitching portion is provided with waterproof steel plate, and adjacent waterproof steel plate welding is integral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779069.3U CN205917839U (en) | 2016-07-22 | 2016-07-22 | Connected node of wallboard and floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779069.3U CN205917839U (en) | 2016-07-22 | 2016-07-22 | Connected node of wallboard and floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205917839U true CN205917839U (en) | 2017-02-01 |
Family
ID=57873777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620779069.3U Active CN205917839U (en) | 2016-07-22 | 2016-07-22 | Connected node of wallboard and floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205917839U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306758A (en) * | 2018-11-01 | 2019-02-05 | 沈阳建筑大学 | Prefabricated plate superposed type floor connector and preparation method thereof and construction method |
| CN110289570A (en) * | 2019-06-27 | 2019-09-27 | 中国二十二冶集团有限公司 | Electrical and light current avoids the pre-buried method that misplaces |
| CN111535447A (en) * | 2020-04-02 | 2020-08-14 | 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) | Prefabricated concrete prefabricated house and corner connecting technology |
| CN118148260A (en) * | 2024-05-13 | 2024-06-07 | 北京市建筑工程研究院有限责任公司 | Dry-type connection structure and connection method for cantilever component and vertical component |
-
2016
- 2016-07-22 CN CN201620779069.3U patent/CN205917839U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306758A (en) * | 2018-11-01 | 2019-02-05 | 沈阳建筑大学 | Prefabricated plate superposed type floor connector and preparation method thereof and construction method |
| CN110289570A (en) * | 2019-06-27 | 2019-09-27 | 中国二十二冶集团有限公司 | Electrical and light current avoids the pre-buried method that misplaces |
| CN111535447A (en) * | 2020-04-02 | 2020-08-14 | 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) | Prefabricated concrete prefabricated house and corner connecting technology |
| CN118148260A (en) * | 2024-05-13 | 2024-06-07 | 北京市建筑工程研究院有限责任公司 | Dry-type connection structure and connection method for cantilever component and vertical component |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| 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: 20170201 License type: Common License Record date: 20191105 |
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| 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: 20170201 License type: Common License Record date: 20200305 |
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| 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. |
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