CN205530793U - Installation node of wallboard connecting piece and wallboard - Google Patents
Installation node of wallboard connecting piece and wallboard Download PDFInfo
- Publication number
- CN205530793U CN205530793U CN201620097434.2U CN201620097434U CN205530793U CN 205530793 U CN205530793 U CN 205530793U CN 201620097434 U CN201620097434 U CN 201620097434U CN 205530793 U CN205530793 U CN 205530793U
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- CN
- China
- Prior art keywords
- wallboard
- anchoring piece
- extensible member
- wall board
- board connector
- 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.)
- Expired - Fee Related
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- 238000009434 installation Methods 0.000 title claims abstract description 10
- 238000004873 anchoring Methods 0.000 claims description 94
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 229910000639 Spring steel Inorganic materials 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 238000010008 shearing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 11
- 238000010276 construction Methods 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 4
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005493 welding type Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model belongs to the assembly type structure field discloses an installation node of wallboard connecting piece and wallboard, the wallboard connecting piece includes extensible member and two at least anchor assembly, the extensible member overlap joint is on at least two anchor assembly, anchor assembly passes through extensible member fixed connection. Among the assembling process of wallboard, the connecting piece sets up between prefabricated wallboard, the anchor of at least two anchor assembly difference is on two adjacent prefabricated wallboards. Wallboard connecting piece simple to operate not only, assembly efficiency is high, meetting earthquake disaster or under other exogenic actions, the connecting piece that is located between the two adjacent wallboards receives the shearing force moreover, the extensible member consumes seismic energy with anchor assembly, reduces seismic action and to the vertical seam connected node's of adjacent wallboard destruction, has improved its shock resistance or other corresponding factor of safety.
Description
Technical field
This utility model belongs to assembled architecture field, is specifically related to the installation of a kind of wall board connector and wallboard
Node.
Background technology
In assembled architecture industry, if during prefabricated panel load bearing wall, between the vertical seam of polylith adjacent wall board
It is connected to each other as a whole with the connector such as transverse steel or soft rope by cast-in-place concrete.In this case, wall
The shear behavior of plate is strong, but job site needs to carry out concreting, and speed of application is slow, efficiency is low, and
Energy consumption ability is not enough.If during prefabricated panel exterior wall cladding, the vertical seam of polylith adjacent wall board is then reserved
Certain interval is not connected to mutually, and in this case, then wallboard shear behavior is not good enough, location inconvenience, ground during construction
It is susceptible to changing of the relative positions sliding between vertical prefabricated panel adjacent during shake, causes wallboard to damage.
For solving above-mentioned technical problem, in prior art, disclose use connector fixing connection prefabricated panel
Technology, although disclosed connector plays the effect that fixing wallboard vertically stitches when wallboard is installed, but its
Not only efficiency of assembling is low, and uses the panel structure of this connector not play the antidetonation of " strong shear capacity and weak bending capacity "
Set up defences requirement.
Therefore urgently a kind of efficiency of assembling of exploitation design is high, and there is the wallboard of good anti-seismic performance or energy dissipation capacity
Node installed by connector and wallboard.
Utility model content
The purpose of this utility model is to provide the high wall board connector of a kind of easy construction, efficiency of assembling and wallboard
Node is installed, not only acts as the effect that fixing wallboard vertically stitches, make wallboard structural system have well simultaneously
Anti-seismic performance.
Above-mentioned purpose is to be achieved through the following technical solutions: a kind of wall board connector, including extensible member and at least
Two anchoring pieces, described extensible member is overlapped at least two anchoring piece, and described anchoring piece is solid by extensible member
Fixed connection.During the assembling of wallboard, described connector is arranged between prefabricated panel, described at least two
Anchoring piece is anchored on two adjacent prefabricated panels respectively, and described anchoring piece can be to be embedded in prefabricated panel
On, it is also possible to being to be arranged in the later stage on prefabricated panel, described anchoring piece part exposes to be easy to carry out with extensible member
Connect.Extensible member, as a kind of amortisseur, has certain energy dissipation capacity, earthquake is occurring or outside other
Under power, extensible member can occur that dilatation, and the vertical shear between transmission wallboard, consumes energy simultaneously
Amount.Wall board connector described in the utility model is the most easy for installation, and efficiency of assembling is high, and is running into ground
Earthquake calamity is harmful or under other External Force Actings, the connector between adjacent two wallboards is by shearing force, flexible
Part and anchoring piece earthquake energy, reduce geological process seam vertical to adjacent wall board and connect the destruction of node,
Improve its shock resistance or other corresponding safety coefficients.
Further, the anchoring piece that described extensible member overlaps with it is connected by bolt or screw rod.Use bolt or
The connected mode of screw rod, has construction simple and convenient, and the controllable advantage of stretch-draw dynamics drastically increases
Connection reliability.Should be appreciated that described extensible member be welded on the anchoring piece at its two ends upper connected mode or
Other equivalent way should be within protection domain of the present utility model.Can also be described extensible member with its two
Anchoring piece one end of end is with bolts, and the other end uses bolt or screw rod to connect.
Further, described extensible member includes fixing seat and connecting rod, is provided with link slot, institute in described fixing seat
State connecting rod penetrate link slot and fixing with fixing seat be connected.In fixing seat, the setting of link slot, has and is running into
Earthquake disaster or under other External Force Actings, is beneficial to realize the dilatation of connecting rod.
Further, described anchoring piece includes end face and the box body of one side opening.So, this stiffness of the body of anchoring piece
Degree is big, and is effectively increased the contact area of anchoring piece and prefabricated panel, when anchoring piece is anchored to prefabricated panel
After in, resistance to tension is strong, is difficult to damage body of wall itself.
Further, the bottom surface of described anchoring piece and fixing seat are provided with connecting hole, connect described in described bolt cross-under
Hole.For convenience of installing, after described bolt passes the connecting hole of anchoring piece bottom surface, the head of bolt and anchoring piece
The most pre-buried or be arranged in described prefabricated panel, during connection, by bolt through after the connecting hole on fixing seat,
Use nut and tighten fixing to fixing seat and anchoring piece connection.Certainly, the bottom surface of anchoring piece has certain thickness
When spending, above-mentioned connecting hole may also be and is arranged to screw, and bolt need not be the most pre-buried or be arranged on described prefabricated panel
In, during installation, it is only necessary to swivel bolt is until tightening.
Further, the bottom surface of described anchoring piece and fixing seat are provided with connecting hole, the bottom surface of described anchoring piece away from
The side tapping of extensible member is provided with sleeve, described sleeve be provided with described screw rod with the use of interior spiral shell
Stricture of vagina, connecting hole and sleeve described in described screw rod cross-under.Described sleeve can use Type of Welding to be connected with anchoring piece,
For convenience of installing, described sleeve is pre-buried or be arranged in described prefabricated panel together with anchoring piece, during connection,
Screw rod is inserted in sleeve after the connecting hole on fixing seat and anchoring piece, can will be stretched by rotary screw
Contracting part is fixing with anchoring piece to be connected.
Should be appreciated that described fixing seat all can set in the connecting hole both sides set in order to reach preferably to connect effect
Link slot, corresponding described extensible member is then provided with two connecting rods.
Further, described sleeve outer wall is provided with at least one supporting leg.It is arranged such, on the one hand avoids rotating spiral shell
During bar, sleeve relatively rotates with prefabricated panel, is conducive to installing, and supporting leg also can be certain simultaneously
Booster action.
Further, described connecting hole is bar hole or mounting hole.So, extensible member and anchor are on the one hand conducive to
The docking of firmware assembles, and reduces spelling difficulty of construction, on the other hand under earthquake or other External Force Actings,
Screw rod or bolt can move along bar hole or mounting hole, play preferable cushioning effect, absorb certain earthquake
Or the energy of external force.
Further, described anchoring piece also includes the anchoring supporting leg being arranged on described box body.Setting of anchoring supporting leg
Put the anchor force adding anchoring piece.
Further, described anchoring leg ends is provided with anchoring reinforcement.So, set in anchoring leg ends
After being equipped with anchoring reinforcement, the anchor force of anchoring supporting leg has obtained significantly strengthening, and the anchor force of anchoring piece obtains
Arrive sufficient guarantee so that it is in earthquake disaster, only can consume power consumption module and be hardly damaged concrete panel.
Further, described connecting rod is prepared by spring steel or mild steel.It is arranged such, is effectively increased connecting rod
Flexibility, i.e. increases its elastic deformation under the effect of earthquake or other external force, is conducive to absorbing and dissipation lotus
Carry the energy propagated, increase the effect of body of wall damping.
For reaching above-mentioned purpose, this utility model additionally provides a kind of wallboard and installs node, including first, the
Two wallboards, and the wall board connector of above-mentioned any one, wherein, described first, second wallboard is disposed adjacent,
Described wall board connector is between described first, second wallboard, and described at least two anchoring piece anchors respectively
In described first wallboard and the second wallboard.Described anchoring piece part exposes to be easy to be attached with extensible member,
I.e. prefabricated panel is provided with breach, and anchoring piece leaks outside and is partly positioned at breach.Node installed by the wallboard of this structure,
It is easily installed, it is only necessary to first the anchoring piece of connector is embedded in wallboard in the prefabrication process of wallboard, or
After wall board forming, anchoring piece is arranged on wallboard, during installation, after wallboard dropping place, it is only necessary to use extensible member
Connect fixing for the anchoring piece being anchored in the wallboard being disposed adjacent；On the other hand, extensible member and other
The use of above-mentioned technical characteristic, connection of the present utility model is installed node structure and is had preferably shock resistance.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, this
The schematic description and description of utility model is used for explaining this utility model, is not intended that this practicality new
The improper restriction of type.
Fig. 1 is the structural representation of a kind of wall board connector involved by a kind of embodiment of this utility model；
Fig. 2 is the structural representation that node installed by a kind of wallboard involved by a kind of embodiment of this utility model.
In figure:
1 extensible member 2 anchoring piece 3 screw rod 4 fixes seat
5 connecting rod 6 box body 7 bottom surfaces 8 anchor supporting leg
9 first wallboard 10 second wallboards
Detailed description of the invention
Being described in detail this utility model below in conjunction with the accompanying drawings, the description of this part is only exemplary reconciliation
The property released, should not have any restriction effect to protection domain of the present utility model.Additionally, people in the art
Feature in embodiment in presents and in different embodiment, according to the description of presents, can be carried out by member
Respective combination.
This utility model embodiment is as follows, sees figures.1.and.2, and a kind of wall board connector, including extensible member 1
With at least two anchoring piece 2, described extensible member 1 is overlapped at least two anchoring piece 2, described anchoring piece 2
Connect by extensible member 1 is fixing.During the assembling of wallboard, described connector is arranged between prefabricated panel,
Described at least two anchoring piece 2 is anchored on two adjacent prefabricated panels respectively, and described anchoring piece 2 is permissible
It is to be embedded on prefabricated panel, it is also possible to be to be arranged in the later stage on prefabricated panel, outside described anchoring piece 2 part
Dew is easy to be attached with extensible member 1.Extensible member 1, as a kind of amortisseur, has certain energy dissipation capacity,
There is earthquake or under other external force, extensible member 1 can occur that dilatation, transmits wallboard simultaneously
Between vertical shear, consumed energy.Wall board connector described in the utility model is the most easy for installation, dress
Join efficiency high, and run into earthquake disaster or under other External Force Actings, between adjacent two wallboards
Connector, by shearing force, extensible member 1 and anchoring piece 2 earthquake energy, reduces geological process to adjacent
Wallboard vertically stitches the destruction connecting node, improves its shock resistance or other corresponding safety coefficients.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 1, described extensible member 1
The anchoring piece 2 overlapped with it is connected by bolt or screw rod 3.Use bolt or the connected mode of screw rod 3,
There is construction simple and convenient, the controllable advantage of stretch-draw dynamics, drastically increase connection reliability.Should
Understanding, described extensible member 1 is welded on upper connected mode or other equivalent way of the anchoring piece 2 at its two ends
Should be within protection domain of the present utility model.It can also be the anchoring piece of described extensible member 1 and its two ends
2 one end are with bolts, and the other end uses bolt or screw rod 3 to connect.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 1, described extensible member 1
Including fixing seat 4 and connecting rod 5, in described fixing seat 4, it is provided with link slot, described connecting rod 5 company of penetrating
Access slot also fixing with fixing seat 4 is connected.The setting of link slot in fixing seat 4, run into earthquake disaster or
Under other External Force Actings, it is advantageously implemented the dilatation of connecting rod 5.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 1, described anchoring piece 2
Box body 6 including end face and one side opening.So, the intensity of anchoring piece 2 own is big, and is effectively increased
Anchoring piece 2 and the contact area of prefabricated panel, after anchoring piece 2 is anchored in prefabricated panel, resistance to tension
By force, it is difficult to body of wall itself is damaged.
On the basis of above-described embodiment, in another embodiment of this utility model, the bottom surface of described anchoring piece 2
7 and fixing seat 4 be provided with connecting hole, connecting hole described in described bolt cross-under.For convenience of installing, described bolt
After the connecting hole of anchoring piece 2 bottom surface 7, the head of bolt is pre-buried or be arranged on institute together with anchoring piece 2
State in prefabricated panel, during connection, after bolt is passed the connecting hole on fixing seat 4, use nut also to tighten
By fixing seat 4 and the fixing connection of anchoring piece 2.Certainly, when the bottom surface 7 of anchoring piece 2 has certain thickness,
Above-mentioned connecting hole may also be and is arranged to screw, and bolt need not be the most pre-buried or be arranged in described prefabricated panel, peace
During dress, it is only necessary to swivel bolt is until tightening.
On the basis of above-described embodiment, in another embodiment of this utility model, the bottom surface of described anchoring piece 2
7 and fixing seat 4 be provided with connecting hole, the bottom surface 7 of described anchoring piece 2 is away from the side tapping of extensible member 1
Be provided with sleeve, described sleeve be provided with described screw rod 3 with the use of female thread, described screw rod 3 is worn
Connect described connecting hole and sleeve.Described sleeve can use Type of Welding to be connected with anchoring piece 2, for convenience of installing,
Described sleeve is pre-buried or be arranged in described prefabricated panel together with anchoring piece 2, during connection, is worn by screw rod 3
Insert after crossing the connecting hole on fixing seat 4 and anchoring piece 2 in sleeve, can be by flexible by rotary screw 3
Part 1 is fixing with anchoring piece 2 to be connected.
Should be appreciated that as reaching preferably to connect effect, such as Fig. 1, described fixing seat 4 is at the connecting hole set
Both sides all can set link slot, and corresponding described extensible member 1 is then provided with two connecting rods 5.
On the basis of above-described embodiment, in another embodiment of this utility model, described sleeve outer wall be provided with to
A few supporting leg.Being arranged such, during on the one hand avoiding rotary screw 3, sleeve occurs with prefabricated panel
Relatively rotate, be conducive to installing, the booster action that supporting leg also can be certain simultaneously.
On the basis of above-described embodiment, in another embodiment of this utility model, described connecting hole is bar hole
Or mounting hole.So, one side beneficially extensible member 1 docks assembling with anchoring piece 2, reduces spelling
Difficulty of construction, on the other hand under earthquake or other External Force Actings, screw rod 3 or bolt can be along bar hole or waists
Shape hole is moved, and plays preferable cushioning effect, absorbs the energy of certain earthquake or external force.
On the basis of above-described embodiment, in another embodiment of this utility model, such as Fig. 1, described anchoring piece 2
Also include the anchoring supporting leg 8 being arranged on described box body 6.The setting of anchoring supporting leg 8 adds anchoring piece 2
Anchor force.
On the basis of above-described embodiment, in another embodiment of this utility model, described anchoring supporting leg 8 end
It is provided with anchoring reinforcement.So, after anchoring supporting leg 8 end is provided with anchoring reinforcement, supporting leg is anchored
The anchor force of 8 has obtained significantly strengthening, and the anchor force of anchoring piece 2 has obtained sufficient guarantee so that it is
Earthquake disaster only can consume power consumption module and be hardly damaged concrete panel.
On the basis of above-described embodiment, in another embodiment of this utility model, described connecting rod 5 is by spring
Prepared by steel or mild steel.Be arranged such, be effectively increased the flexibility of connecting rod 5, i.e. increase its earthquake or other
Elastic deformation under the effect of external force, is conducive to absorbing and the energy of dissipation loading propagation, increases body of wall damping
Effect.
This utility model additionally provides a kind of wallboard and installs node, and detailed description of the invention is as follows, with reference to Fig. 2,
Described wallboard is installed node and is included the first wallboard the 9, second wallboard 10 and wall board connector of above-mentioned any one,
Wherein, described first wallboard 9 and the second wallboard 10 are disposed adjacent, and described wall board connector is positioned at described first
Between wallboard 9 and the second wallboard 10, described at least two anchoring piece 2 is anchored at described first wallboard 9 respectively
With in the second wallboard 10.Described anchoring piece 2 part exposes to be easy to be attached with extensible member 1, i.e. dry wall
Plate is provided with breach, and anchoring piece 2 leaks outside and is partly positioned at breach.Node installed by the wallboard of this structure, it is easy to peace
Dress, it is only necessary to first the anchoring piece 2 of connector is embedded in wallboard in the prefabrication process of wallboard, or wallboard
After molding, anchoring piece 2 is arranged on wallboard, during installation, after wallboard dropping place, it is only necessary to use extensible member 1
Connect fixing for the anchoring piece 2 being anchored in the wallboard being disposed adjacent；On the other hand, extensible member 1 and
The use of other above-mentioned technical characteristics, connection of the present utility model is installed node structure and is had preferably antidetonation
Ability.
The above is only preferred implementation of the present utility model, it is noted that for the art
For those of ordinary skill, on the premise of without departing from this utility model principle, it is also possible to make some improvement
And retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a wall board connector, it is characterised in that include extensible member and at least two anchoring piece, described in stretch
Contracting part is overlapped at least two anchoring piece, and described anchoring piece connects by extensible member is fixing.
Wall board connector the most according to claim 1, it is characterised in that described extensible member overlaps with it
Anchoring piece connected by bolt or screw rod.
Wall board connector the most according to claim 2, it is characterised in that described extensible member includes fixing
Seat and connecting rod, be provided with link slot in described fixing seat, described connecting rod penetrates link slot and consolidates with fixing seat
Fixed connection.
Wall board connector the most according to claim 3, it is characterised in that described anchoring piece includes end face
Box body with one side opening.
Wall board connector the most according to claim 4, it is characterised in that the bottom surface of described anchoring piece and
Fixing seat is provided with connecting hole, connecting hole described in described bolt cross-under.
Wall board connector the most according to claim 4, it is characterised in that the bottom surface of described anchoring piece and
Described fixing seat is provided with connecting hole, and the bottom surface of described anchoring piece is provided with set away from the side tapping of extensible member
Cylinder, described sleeve be provided with described screw rod with the use of female thread, connecting hole described in described screw rod cross-under
And sleeve.
7. according to the wall board connector described in claim 5 or 6, it is characterised in that described connecting hole is bar
Shape hole or mounting hole.
Wall board connector the most according to claim 7, it is characterised in that described anchoring piece also includes setting
Put the anchoring supporting leg on described box body.
9. according to the wall board connector described in claim 1～6 any one, it is characterised in that described connection
Bar is prepared by spring steel or mild steel.
10. an installation node for wallboard, including first, second wallboard, it is characterised in that also includes power
Profit requires the wall board connector described in 1～9 any one, and wherein, described first, second wallboard is disposed adjacent,
Described wall board connector is between described first, second wallboard, and described at least two anchoring piece anchors respectively
In described first wallboard and the second wallboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097434.2U CN205530793U (en) | 2016-01-29 | 2016-01-29 | Installation node of wallboard connecting piece and wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097434.2U CN205530793U (en) | 2016-01-29 | 2016-01-29 | Installation node of wallboard connecting piece and wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205530793U true CN205530793U (en) | 2016-08-31 |
Family
ID=56774801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620097434.2U Expired - Fee Related CN205530793U (en) | 2016-01-29 | 2016-01-29 | Installation node of wallboard connecting piece and wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205530793U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190881A (en) * | 2017-06-26 | 2017-09-22 | 东南大学 | A kind of fabricated shear wall vertical abutment joint mild-steel energy-consumption attachment means |
| CN108049343A (en) * | 2017-11-24 | 2018-05-18 | 安徽睿知信信息科技有限公司 | A kind of highway crash bucket attachment device |
| CN115306052A (en) * | 2022-09-05 | 2022-11-08 | 浙江高盛钢结构有限公司 | Vertical joint connecting structure of assembled wall and construction method thereof |
-
2016
- 2016-01-29 CN CN201620097434.2U patent/CN205530793U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190881A (en) * | 2017-06-26 | 2017-09-22 | 东南大学 | A kind of fabricated shear wall vertical abutment joint mild-steel energy-consumption attachment means |
| CN108049343A (en) * | 2017-11-24 | 2018-05-18 | 安徽睿知信信息科技有限公司 | A kind of highway crash bucket attachment device |
| CN115306052A (en) * | 2022-09-05 | 2022-11-08 | 浙江高盛钢结构有限公司 | Vertical joint connecting structure of assembled wall and construction method thereof |
| CN115306052B (en) * | 2022-09-05 | 2023-12-29 | 阿克陶县诚鑫路桥有限责任公司 | Vertical joint connection structure of assembled wall and construction method thereof |
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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: Zhongmin Zhuyou Technology Investment Co.,Ltd. Assignor: Zhongmin Zhuyou Co.,Ltd. Contract record no.: 2017430000027 Denomination of utility model: Installation node of wallboard connecting piece and wallboard Granted publication date: 20160831 License type: Exclusive License Record date: 20171222 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhongmin Zhuyou Technology Investment Co.,Ltd. Assignor: Zhongmin Zhuyou Co.,Ltd. Contract record no.: 2017430000027 Date of cancellation: 20180801 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |