CN104533042A - Hidden connection wall panel - Google Patents
Hidden connection wall panel Download PDFInfo
- Publication number
- CN104533042A CN104533042A CN201410841249.5A CN201410841249A CN104533042A CN 104533042 A CN104533042 A CN 104533042A CN 201410841249 A CN201410841249 A CN 201410841249A CN 104533042 A CN104533042 A CN 104533042A
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- slide opening
- securing member
- connector
- main body
- shingle nail
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Abstract
The invention relates to the technical field of wall panels, in particular to a hidden connection wall panel. The hidden connection wall panel comprises a panel body, an upper connecting piece and a lower connecting piece. An upper fastener is fixedly arranged on the inner side face of the top of the panel body, a lower end piece is fixedly arranged at the bottom of the panel body, and a sliding groove is formed in the inner side face of the lower end piece. A lower fastener is connected into the sliding groove in a sliding mode, and the lower end piece is further provided with an end fastener used for adjusting the relative position of the lower fastener. A first sliding hole perpendicular to the horizontal direction is formed in the upper connecting piece. A second sliding hole which tilts in the horizontal direction is formed in the lower connecting piece. The upper fastener slides in the first sliding hole in a matched mode, and the lower fastener slides in the second sliding hole in a matched mode. The hidden connection wall panel is suitable for a wall panel in the prior art, the damaged wall panel can be replaced in time, and the damage maintaining problem of the wall panel is effectively solved.
Description
Technical field
The present invention relates to shingle nail technical field, particularly relate to a kind of shingle nail of concealed connection.
Background technology
As everyone knows, the metope of modern large-scale house especially integrated mill's factory building, the wall beam being typically employed in metope installs shingle nail, and with self-tapping screw give fastening come fast and efficient construction.Usually, shingle nail, in order to the requirement of heat insulation effect, adopts prefabricate metal-surface heat-insulation sandwiched plate more.This shingle nail is from heavy and light, high insulating effect, and fireproof performance has again very large lifting in addition, therefore, applies extremely general.Along with requirement attractive in appearance is more and more higher, the installation process of the shingle nail of prior art, usual employing is missing nail link technique not, adjacent shingle nail adopts socket to connect, as shown in Figure 1, shingle nail 102 top adopts self-tapping screw 103 to be connected on the perpendicular purlin 101 of surface of wall, and the lower end of shingle nail 102 is inserted in the upper recess of below shingle nail, this not missing nail link technique is also referred to as to hide and connects, and appearance looks elegant, does not leak connected nail.But in use, also there is following major issue in this concealed connection: 1) once a certain piece of shingle nail damages, often cannot change, must remove from top to bottom and change Ban Chu, the shingle nail damaged could be changed, waste time and energy, waste a large amount of man power and material; 2) as shown in Figure 2, remove the hole surrounding after having damaged shingle nail and all have shingle nail, except the shingle nail of having dismantled, all must not again break, this just requires the shingle nail that will change, and can only carry out in this limited space, and other undamaged shingle nail that must not collide with.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of shingle nail of concealed connection of new structure, fast changeable, on existing shingle nail, also can be used alone, and makes it have more value in industry.
Summary of the invention
For solving the problems of the technologies described above, the invention provides and a kind ofly be applicable on the shingle nail of prior art, make the shingle nail damaged can obtain changing, effectively solving the shingle nail of the concealed connection of shingle nail breakdown maintenance problem in time.
The shingle nail of concealed connection of the present invention, comprises plate main body and erects upper connector on purlin and lower connector for being fixed on surface of wall, wherein;
The inside top face of described plate main body is fixed with securing member, the bottom of described plate main body is fixed with lower end-piece and the medial surface of lower end-piece is provided with chute, slidably connecting lower securing member in described chute, described lower end-piece being also provided with the end fasteners for regulating lower securing member relative position;
Described upper connector is provided with the first slide opening along vertical-horizontal direction, the bottom of described first slide opening is upper mounting-positioning holes, and the opposing floor portion side, side, top of described first slide opening bends towards wall direction;
Described lower connector is provided with the second slide opening tilted with horizontal direction, the side, bottom of described second slide opening is lower mounting-positioning holes, and the side, top of described second slide opening bends towards wall direction relative to the side of lower mounting-positioning holes;
Described upper securing member cooperatively interacts slip in described first slide opening, and described lower securing member cooperatively interacts slip in described second slide opening.
Further, described upper securing member comprises and is connected to plate body top go up bolt in relative rotation and be threaded in the upper end cap of bolt end.
Further, described end fasteners comprises the terminal bolt that is rotatably connected on lower end-piece both sides and the tie rod of relative sliding and sliding shoe in chute, press contacts is pushed up mutually with tie rod end in the side of described sliding shoe, the opposite side of described sliding shoe is threaded with described terminal bolt, and described lower securing member is fixed on described tie rod.
Further, described lower end-piece is aluminium section lower end-piece, and the bottom of described plate main body is provided with locating slot, and described lower end-piece is provided with hook, and described lower end-piece is fixed on the bottom of described plate main body by described hook and being slidably matched of locating slot.
Further, described lower end-piece comprises the first lower end assemblies and the second lower end assemblies, and described first lower end assemblies arranges described chute, is fixed with thermal insulation material between described first lower end assemblies and the second lower end assemblies.
Further, the top of described upper mounting-positioning holes is upper securing member first working position, and the top of described first slide opening is upper securing member second working position; Described second slide opening comprises the oblique slide opening tilted with horizontal direction and the horizontal slide opening being connected horizontally on oblique slide opening top, described horizontal slide opening bends towards wall direction, described lower mounting-positioning holes is lower securing member first working position, the position that described oblique slide opening is connected with horizontal slide opening is lower securing member second working position, and the end of described horizontal slide opening is lower securing member the 3rd working position; Described lower securing member first working position and the spacing of lower securing member second working position on vertical-horizontal direction equal the spacing of securing member first working position and upper securing member second working position.
Further, described lower connector comprises and to erect on the left of purlin and the lower-left connector on right side and bottom right connector for being arranged on surface of wall respectively, and described lower-left connector is consistent with the incline direction of the second slide opening on the connector of bottom right.
The present invention also provides a kind of shingle nail replacing technology adopting the shingle nail of above-mentioned concealed connection, comprises the following steps successively:
1) remove the shingle nail damaged, expose wall hole and be arranged on the perpendicular purlin on body of wall;
2) upper connector and lower connector are separately fixed at the relevant position of perpendicular purlin top and bottom;
3) plate main body is moved to wall hole place, make the upper fastener alignment inside plate main body be arranged in the upper mounting-positioning holes of upper connector, then tilt rotation plate main body makes lower fastener alignment be arranged in the lower mounting-positioning holes of lower connector;
4) end fasteners of plate main body side is unscrewed, and screw the end fasteners of plate main body opposite side, make lower securing member and upper securing member respectively in the second slide opening and the first slide opening relative sliding so that slurcam main body to move to assigned address, and bending the second slide opening and the first slide opening top pressure effect under fix described plate main body;
5) end fasteners of plate main body side is tightened.
With this beneficial effect of the present invention of prior art phase be: 1) when the shingle nail of prior art exists damage problem, can by the shingle nail of concealed connection of the present invention, as replacing plate, be arranged in the shingle nail of prior art, changing without the need to removing from top to bottom the shingle nail that replacing damage sentenced by plate, saving a large amount of man power and material; 2) although remove the hole surrounding after having damaged shingle nail all have shingle nail, by the suspension turning effort of upper connector, effectively can prevent from changing in shingle nail process the shingle nail of surrounding of colliding with, can carry out replacing operation in limited space, maintenance efficiency is higher; 3) shingle nail of concealed connection of the present invention, also can be connected mutually, completes the installation process of whole wall and surface plate, due to syndeton simple and stable, for follow-up upkeep operation provides guarantee.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art shingle nail;
Fig. 2 is the structural representation removing the metope after damaging shingle nail in prior art;
Fig. 3 is the structural representation of the shingle nail of concealed connection of the present invention;
Fig. 4 is the structural representation of upper connector in the present invention;
Fig. 5 is that in the present invention, upper connector is arranged on the structural representation after perpendicular purlin;
Fig. 6 is the structural representation of lower connector in the present invention;
Fig. 7 is the structural representation after descending connector to be arranged on perpendicular purlin in the present invention;
Fig. 8 is that in the present invention, upper connector and lower connector are installed in the structural representation after perpendicular purlin;
Fig. 9 is the sectional view of plate main body in the present invention;
Figure 10 is the structural representation of plate bottom part body side in the present invention;
Figure 11 is the structural representation of medial end portions securing member of the present invention local;
Figure 12 is the structural representation of medial end portions securing member of the present invention;
Figure 13 is the sectional view at the top in the present invention before the installation of plate main body;
Figure 14 is the sectional view at the top in the present invention after the installation of plate main body;
Figure 15 is the sectional view of the bottom in the present invention before the installation of plate main body;
Figure 16 is the sectional view of the bottom in the present invention after the installation of plate main body.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment one
The shingle nail of concealed connection of the present invention, comprise plate main body 200, and erect upper connector 300 on purlin and lower connector 400 for being fixed on surface of wall, wherein: plate main body 200 is Double-layer clamp central layer, heat insulating material 500 is provided with in plate main body 200, inside and outside plate main body 200, both sides are metal sheet, the inside top face of plate main body 200 is fixed with securing member 201, the bottom of plate main body is fixed with lower end-piece 202, and the medial surface of lower end-piece 202 is provided with chute 203, lower securing member 204 is slidably connected in chute 203, lower end-piece 202 is also provided with the end fasteners 205 for regulating lower securing member 204 relative position, bottom upper connector 300 is provided with along first slide opening 301, first slide opening 301 in vertical-horizontal direction is that the opposing floor portion side, side, top of upper mounting-positioning holes 302, first slide opening 301 bends towards wall direction, the side, bottom lower connector 400 being provided with the second slide opening 401, second slide opening 401 tilted with horizontal direction is that the side, top of lower mounting-positioning holes 402, second slide opening 401 bends towards wall direction relative to the side of lower mounting-positioning holes, upper connector 300 and lower connector 400 can be provided with screw hole, upper connector 300 and lower connector 400 are fixed on perpendicular purlin 101 by screw, upper securing member 201 cooperatively interacts slip in the first slide opening 301, and lower securing member 204 cooperatively interacts slip in the second slide opening 401.Upper connector 300 comprises and to erect on the left of purlin and the upper left connector on right side and upper right connector for being arranged on surface of wall respectively, upper left connector and upper right connector are all arranged the first slide opening 301 along vertical-horizontal direction, lower connector 400 comprises and to erect on the left of purlin and the lower-left connector on right side and bottom right connector for being arranged on surface of wall respectively, and lower-left connector is consistent with the incline direction of the second slide opening on the connector of bottom right.
In order to regulate upper connector to the extruding fixation of upper securing member, upper securing member 201 comprises and is connected to plate body top go up bolt 2011 in relative rotation and be threaded in the upper end cap 2012 of bolt end.
The form of end fasteners can be various, and every parts or device that can regulate lower securing member relative position in chute, all should fall into protection domain; Regulate in gap conveniently between shingle nail, comparatively simple, end fasteners 205 comprises the terminal bolt 2051 that is rotatably connected on lower end-piece both sides and the tie rod 2052 of relative sliding and sliding shoe 2053 in chute 203, press contacts is pushed up mutually with tie rod 2052 end in the side of sliding shoe 2053, the opposite side of sliding shoe 2053 is threaded with terminal bolt 2051, and lower securing member 204 is fixed on tie rod 2052.
In order to effectively increase structural strength, lower end-piece 202 is aluminium section lower end-piece, the bottom of plate main body 200 is provided with locating slot 206, lower end-piece 202 is provided with hook 207, and lower end-piece 202 is fixed on the bottom of plate main body 200 by hook 207 and being slidably matched of locating slot 206; In order to the heat loss preventing lower end-piece 202 heat conduction from causing, lower end-piece 202 comprises the first lower end assemblies 2021 and the second lower end assemblies 2022, first lower end assemblies 2021 arranges chute 203, between the first lower end assemblies 2021 and the second lower end assemblies 2022, is fixed with thermal insulation material 2023.In addition, in installation process, between the shingle nail of the of the present invention concealed connection after replacing and the shingle nail of below, owing to having lacked the inserted block bottom former shingle nail, in the groove at the shingle nail top of below, packing ring or thermal insulation material 2024 can be set.
In order to accurately control installation, the lifting of the shingle nail of concealed connection of the present invention and fix, the top of upper mounting-positioning holes 302 is upper securing member first working position A, and the top of the first slide opening 301 is upper securing member second working position B; Second slide opening 401 comprises the oblique slide opening tilted with horizontal direction and the horizontal slide opening being connected horizontally on oblique slide opening top, horizontal slide opening bends towards wall direction, lower mounting-positioning holes 402 is lower securing member first working position C, the position that oblique slide opening is connected with horizontal slide opening is lower securing member second working position D, and the end of horizontal slide opening is lower securing member the 3rd working position E; Lower securing member first working position C and the spacing of lower securing member second working position D on vertical-horizontal direction equal the spacing of securing member first working position A and upper securing member second working position B.
Embodiment two
The present invention also provides a kind of shingle nail replacing technology adopting the shingle nail of above-mentioned concealed connection, comprises the following steps successively:
1) remove the shingle nail damaged, expose wall hole and be arranged on the perpendicular purlin on body of wall;
2) upper connector and lower connector are separately fixed at the relevant position of perpendicular purlin top and bottom; Under normal circumstances, the middle part of wall hole and both sides, have 3 perpendicular purlins, and the left and right sides that purlin is erected at middle part is provided with upper connector and lower connector, and both sides are erected purlin and only arranged upper connector and lower connector in the inner part;
3) plate main body is moved to wall hole place, make the upper fastener alignment inside plate main body be arranged in the upper mounting-positioning holes of upper connector;
After securing member enters the upper mounting-positioning holes of top connector in the circle changing plate upper end, make lower securing member enter the lower mounting-positioning holes of bottom connector through over-rotation, then just can improve.Now, upper securing member, the bottom fastener of changing plate lay respectively at A and C place;
4) tilt all to the right for the second slide opening, subsequently, unclamp the end fasteners changing the plate lower left corner, the end fasteners in the fastening replacing plate lower right corner.Change the aluminium extruded sections tie rod that plate will be connected by end fasteners, lead several circular lower securing members, the oblique slide opening along bottom connector slides, thus drive is changed, and slab integral is upwards promoted to securing member, bottom fastener lays respectively at B and D place; Change first slide opening of plate top through the bending of upper connector, after arriving B place, just achieve finally fastening.
Then, continue to unclamp the end fasteners changing the plate lower left corner, the end fasteners in the fastening replacing plate lower right corner; Although it is motionless in position to change plate, lower securing member in horizontal slide opening, can move to E place from D; Through the second slide opening that lower connector bends, realize finally fastening.Thus, complete the final installation of replacing plate and give fastening;
5) end fasteners in the plate main body lower left corner is tightened.
In whole process, due to change plate in place after, and gap between adjacent intact shingle nail is less, only has the gap of about 25 ~ 30mm.The left and right end portions securing member that the present invention adopts, only needs original place to tight a bolt, and easily can promote and change plate to the position finally determined.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (8)
1. a shingle nail for concealed connection, is characterized in that, comprises plate main body and erects upper connector on purlin and lower connector for being fixed on surface of wall, wherein:
The inside top face of described plate main body is fixed with securing member, the bottom of described plate main body is fixed with lower end-piece and the medial surface of lower end-piece is provided with chute, slidably connecting lower securing member in described chute, described lower end-piece being also provided with the end fasteners for regulating lower securing member relative position;
Described upper connector is provided with the first slide opening along vertical-horizontal direction, the bottom of described first slide opening is upper mounting-positioning holes, and the opposing floor portion side, side, top of described first slide opening bends towards wall direction;
Described lower connector is provided with the second slide opening tilted with horizontal direction, the side, bottom of described second slide opening is lower mounting-positioning holes, and the side, top of described second slide opening bends towards wall direction relative to the side of lower mounting-positioning holes;
Described upper securing member cooperatively interacts slip in described first slide opening, and described lower securing member cooperatively interacts slip in described second slide opening.
2. the shingle nail of concealed connection as claimed in claim 1, is characterized in that, described upper securing member comprises and is connected to plate body top go up bolt in relative rotation and be threaded in the upper end cap of bolt end.
3. the shingle nail of concealed connection as claimed in claim 1, it is characterized in that, described end fasteners comprises the terminal bolt that is rotatably connected on lower end-piece both sides and the tie rod of relative sliding and sliding shoe in chute, press contacts is pushed up mutually with tie rod end in the side of described sliding shoe, the opposite side of described sliding shoe is threaded with described terminal bolt, and described lower securing member is fixed on described tie rod.
4. the shingle nail of concealed connection as claimed in claim 1, it is characterized in that, described lower end-piece is aluminium section lower end-piece, the bottom of described plate main body is provided with locating slot, described lower end-piece is provided with hook, and described lower end-piece is fixed on the bottom of described plate main body by described hook and being slidably matched of locating slot.
5. the shingle nail of concealed connection as claimed in claim 1, it is characterized in that, described lower end-piece comprises the first lower end assemblies and the second lower end assemblies, and described first lower end assemblies arranges described chute, is fixed with thermal insulation material between described first lower end assemblies and the second lower end assemblies.
6. the shingle nail of concealed connection as claimed in claim 1, is characterized in that, the top of described upper mounting-positioning holes is upper securing member first working position, and the top of described first slide opening is upper securing member second working position; Described second slide opening comprises the oblique slide opening tilted with horizontal direction and the horizontal slide opening being connected horizontally on oblique slide opening top, described horizontal slide opening bends towards wall direction, described lower mounting-positioning holes is lower securing member first working position, the position that described oblique slide opening is connected with horizontal slide opening is lower securing member second working position, and the end of described horizontal slide opening is lower securing member the 3rd working position; Described lower securing member first working position and the spacing of lower securing member second working position on vertical-horizontal direction equal the spacing of securing member first working position and upper securing member second working position.
7. the shingle nail of concealed connection as claimed in claim 1, it is characterized in that, described lower connector comprises and to erect on the left of purlin and the lower-left connector on right side and bottom right connector for being arranged on surface of wall respectively, and described lower-left connector is consistent with the incline direction of the second slide opening on the connector of bottom right.
8. adopt the shingle nail of the shingle nail of concealed connection as described in any one of claim 1-7 to change a technology, it is characterized in that, comprise the following steps successively:
1) remove the shingle nail damaged, expose wall hole and be arranged on the perpendicular purlin on body of wall;
2) upper connector and lower connector are separately fixed at the relevant position of perpendicular purlin top and bottom;
3) plate main body is moved to wall hole place, make the upper fastener alignment inside plate main body be arranged in the upper mounting-positioning holes of upper connector, then tilt rotation plate main body makes lower fastener alignment be arranged in the lower mounting-positioning holes of lower connector;
4) end fasteners of plate main body side is unscrewed, and screw the end fasteners of plate main body opposite side, make lower securing member and upper securing member respectively in the second slide opening and the first slide opening relative sliding so that slurcam main body to move to assigned address, and bending the second slide opening and the first slide opening top pressure effect under fix described plate main body;
5) end fasteners of plate main body side is tightened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841249.5A CN104533042B (en) | 2014-12-31 | 2014-12-31 | A kind of shingle nail of concealed connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841249.5A CN104533042B (en) | 2014-12-31 | 2014-12-31 | A kind of shingle nail of concealed connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104533042A true CN104533042A (en) | 2015-04-22 |
| CN104533042B CN104533042B (en) | 2018-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410841249.5A Active CN104533042B (en) | 2014-12-31 | 2014-12-31 | A kind of shingle nail of concealed connection |
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| Country | Link |
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| CN (1) | CN104533042B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576253A (en) * | 2022-02-23 | 2022-06-03 | 仲粉扣 | Traceless hidden fastener |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240649A (en) * | 2008-01-03 | 2008-08-13 | 王君 | Sliding chute positioning link bar |
| EP2004923A1 (en) * | 2006-03-24 | 2008-12-24 | Rong Feng Wang | A panel attachment clip |
| CN103334564A (en) * | 2013-07-22 | 2013-10-02 | 一禾科技发展（上海）有限公司 | Wall brick installing structure and method for installing wall bricks |
| CN103343604A (en) * | 2013-07-22 | 2013-10-09 | 一禾科技发展（上海）有限公司 | Wall brick installation structure and wall brick installation method |
| CN103422640A (en) * | 2013-08-15 | 2013-12-04 | 深圳瑞和建筑装饰股份有限公司 | Wall surface decoration installing structure |
| CN103422599A (en) * | 2013-08-07 | 2013-12-04 | 湖北凌志科技投资有限公司 | Hanging piece structure of stone curtain wall |
| CN103741924A (en) * | 2013-12-25 | 2014-04-23 | 安徽森泰塑木新材料有限公司 | Wallboard laying combined type clamping key mounting structure |
| CN204850325U (en) * | 2014-12-31 | 2015-12-09 | 北京东方诚国际钢结构工程有限公司 | Shingle nail of hidden connection |
-
2014
- 2014-12-31 CN CN201410841249.5A patent/CN104533042B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2004923A1 (en) * | 2006-03-24 | 2008-12-24 | Rong Feng Wang | A panel attachment clip |
| CN101240649A (en) * | 2008-01-03 | 2008-08-13 | 王君 | Sliding chute positioning link bar |
| CN103334564A (en) * | 2013-07-22 | 2013-10-02 | 一禾科技发展（上海）有限公司 | Wall brick installing structure and method for installing wall bricks |
| CN103343604A (en) * | 2013-07-22 | 2013-10-09 | 一禾科技发展（上海）有限公司 | Wall brick installation structure and wall brick installation method |
| CN103422599A (en) * | 2013-08-07 | 2013-12-04 | 湖北凌志科技投资有限公司 | Hanging piece structure of stone curtain wall |
| CN103422640A (en) * | 2013-08-15 | 2013-12-04 | 深圳瑞和建筑装饰股份有限公司 | Wall surface decoration installing structure |
| CN103741924A (en) * | 2013-12-25 | 2014-04-23 | 安徽森泰塑木新材料有限公司 | Wallboard laying combined type clamping key mounting structure |
| CN204850325U (en) * | 2014-12-31 | 2015-12-09 | 北京东方诚国际钢结构工程有限公司 | Shingle nail of hidden connection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576253A (en) * | 2022-02-23 | 2022-06-03 | 仲粉扣 | Traceless hidden fastener |
| CN114576253B (en) * | 2022-02-23 | 2024-04-16 | 仲粉扣 | Traceless hidden fastener |
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| Publication number | Publication date |
|---|---|
| CN104533042B (en) | 2018-04-24 |
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Effective date of registration: 20181203 Address after: 301506 Second Community of Agricultural Corporation of Lutai Economic Development Zone, Tangshan City, Hebei Province Patentee after: Hebei Dongfang Chengding Power Metal Curtain Wall Co.,Ltd. Address before: 101300 No. 19 Market North Road, Lisui Town, Shunyi District, Beijing (Dongfangcheng International Steel Structure Company) Patentee before: Beijing OHC Steelwork Engineering Co.,Ltd. |
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Effective date of registration: 20230907 Address after: 064099 community 3, agricultural corporation, Lutai Economic Development Zone, Tangshan City, Hebei Province Patentee after: Hebei Dongfang Licheng Steel Structure Technology Co.,Ltd. Address before: 301506 Second Community of Agricultural Corporation of Lutai Economic Development Zone, Tangshan City, Hebei Province Patentee before: Hebei Dongfang Chengding Power Metal Curtain Wall Co.,Ltd. |
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