CN2447437Y - Double-wirerope adjusting fixing means for use in point-connecting glass curtain wall - Google Patents
Double-wirerope adjusting fixing means for use in point-connecting glass curtain wall Download PDFInfo
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- CN2447437Y CN2447437Y CN 00206139 CN00206139U CN2447437Y CN 2447437 Y CN2447437 Y CN 2447437Y CN 00206139 CN00206139 CN 00206139 CN 00206139 U CN00206139 U CN 00206139U CN 2447437 Y CN2447437 Y CN 2447437Y
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- wirerope
- strut
- curtain wall
- glass curtain
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Abstract
The utility model relates to a double-wirerope adjusting and fixing device for a point-connection type glass curtain wall, which is particularly suitable to be used for a point-connection type glass curtain wall surrounded and guarded out of a main building. The system of the utility model adopts wireropes to form a main stressed structure. Consequently, the glass curtain wall becomes more penetrative. Clamping and fixing elements in the system are all designed by adopting a Harvard block structure principle. The wirerope can be clamped firmly. Therefore, each steadying bar in a stressed system can be ensured to be always placed at a designed position. Moreover, prestressing force is exerted to each wirerope in the stressed system by adopting a bidirectional telescopic principle of a positive and a negative rotary screw rods. When placed level, the wireropes can be adjusted and fixed on the surface of an arc-shaped slot on the main body after the structural design is adopted. The installation of the glass curtain wall becomes more simple and faster.
Description
Two wirerope regulation fixing apparatus in a kind of point-connected glass curtain wall, it is specially adapted to the use of some interconnection system curtain walls of peripheral protective of main building thing.
Utilize curtain wall to make the peripheral protective of building, in the world today, be extensive use of, but the point-connected glass curtain wall in the curtain wall also has only short by three, four years so far the first enforcement of China, goes to explore and solve so the relevant technologies problem in the point-connected glass curtain wall is still waiting designers.This paper mainly mentions is regulation fixing apparatus in the point-connected glass curtain wall, and the point-connected glass curtain wall of implementing all is the steel work point-connected glass curtain wall now." the ocean mansion " of door and " the Beijing Botanical Garden greenhouse " in Fragrance Hill etc. are revived in the Beijing that is positioned at that for example be completed last year, their common structure, directly be welded on the combination of steel pawl on the steelframe exactly, owing to be subjected to the size restrictions of glass slice, can not be between steelframe and the steelframe at a distance of too big, closely spaced steelframe has tangible obstruction to vision, so can not demonstrate fully the maximum permeability characteristics of point-connected glass curtain wall.Realize the maximum permeability characteristics of point-connected glass curtain wall, have only and reduce the steelframe volume as far as possible, but the steelframe volume is through designing and calculating decision, thus be difficult to reduce, unique way that can solve have only employing than the high wirerope more than five times of common steelframe intensity as stress system.Because implement the wirerope point-connected glass curtain wall, must solve the adjustment tensioning wirerope in the curtain wall stress system and the strut problem that is fixedly clamped, so which curtain wall company at present domestic also do not have implement with the point-connected glass curtain wall of wirerope as stress system.
The purpose of this utility model is exactly two wirerope regulation fixing apparatus that will provide in a kind of point-connected glass curtain wall.Generally adopt positive and reverse return to threaded rod stretching structure principle and Harvard's block structure principle design in this device, they can carry out the prestressing force tensioning and firmly clamp each root strut in the wirerope stress system wirerope, guarantee that each the root strut in the stress system is on the design attitude all the time.
The utility model is achieved in that on the pre-embedded steel slab of main building or curtain wall steel work installs threaded block, this threaded block and wirerope termination and positive and reverse return are formed the anchoring strainer jointly to threaded rod, and the effect of this mechanism is that the wirerope stress system is carried out the prestressing force tensioning.In addition, each the root strut in the wirerope stress system adopts the various difform elements that are fixedly clamped to form, and they are fixed on the design attitude after wirerope is clamped.
A large amount of wireropes that adopt are as main bearing member in the stress system in two wirerope regulation fixing apparatus in the point-connected glass curtain wall in the utility model, can demonstrate fully the maximum permeability characteristics of point-connected glass curtain wall, the element that is fixedly clamped in the device is to adopt Harvard's block structure principle design, they firmly clamp wirerope, guarantee that each the root strut in the curtain wall stress system is on the design attitude and the prestressed takeup design of employing wirerope termination all the time, at the scene when installation wirerope and strut, just can be fixedly clamped on the various element surfaces and wirerope in the stress system is carried out prestressing force tensioning work as long as wirerope lain in, make the installation curtain wall become simple, easily, fast.
Concrete structure of the present utility model is provided by following examples and accompanying drawing.
Fig. 1 to Fig. 9 is structure and the fundamental diagram according to the position of two wirerope regulation fixing apparatus in building in the point-connected glass curtain wall that the utility model proposes and this device.
Describe in detail according to the situation of two wirerope regulation fixing apparatus in the main building thing in the concrete point-connected glass curtain wall that the utility model proposes below in conjunction with Fig. 1: Fig. 1 is the part figure of point-connected glass curtain wall in the main building thing, point-connected glass curtain wall is the some or all of peripheral protective of main building thing, the metope that it is made up of a lot of cladding glass sheets.
Describe in detail according to the horizontal profile inner structure deployment scenarios of two wirerope regulation fixing apparatus in curtain wall in the concrete point-connected glass curtain wall that the utility model proposes below in conjunction with Fig. 2: Fig. 2 is a 1-1 sectional drawing (horizontal sectional drawing) among Fig. 1, be furnished with the flexible wind resisting structure of a lot of identical in structure standard levels unit in this section, their acting in conjunction is a wind resistance stress system of forming whole surface glass curtain wall.
Describe in detail according to the sectional elevation inner structure deployment scenarios of two wirerope regulation fixing apparatus in curtain wall in the concrete point-connected glass curtain wall that the utility model proposes below in conjunction with Fig. 3: Fig. 3 is 2-2 sectional drawing among Fig. 1 (sectional elevation figure), arrange composite pillar (1) in this section, the flexible wind resisting structure of the standard level of curtain wall unit is mounted on this composite pillar (1).The space truss structure that the ceiling of this building is made up of tension member (wirerope or pull bar) and compression member strut.
Describing in detail according to the two wirerope standard levels flexibility wind resisting structure unit arrangements in the two wirerope regulation fixing apparatus in the concrete point-connected glass curtain wall that the utility model proposes and details: Fig. 4 below in conjunction with Fig. 4 is 1 node diagram among Fig. 2, form the independent flexible wind resisting structure of a two wirerope standard levels unit by a lot of length different strut and wirerope in this connection detail, curtain wall is made up of the flexible wind resisting structure of a lot of above-mentioned standard levels unit.Strut (11) in the flexible wind resisting structure of this standard level unit is a compression member, tiltedly wirerope (13) and horizontal wirerope or vertical wirerope (7) are tension members, every strut (11) all is that the wirerope by different directions is fixed on the design attitude, and the front end of every strut (11) is equipped with the cladding glass sheet.Learn that according to Force Calculation when oblique wirerope (13) was arranged to " fish " shape, oblique wirerope (13) was subjected to the pulling force minimum in the stress system, so can select the smaller oblique wirerope (13) of diameter.
Describe first kind of making up and second kind of structure and details in detail below in conjunction with Fig. 5: 2 and 6 two node diagrams are arranged among Fig. 5 according to the strut in the two wirerope regulation fixing apparatus in the concrete point-connected glass curtain wall that the utility model proposes, they are respectively 2 node diagrams among the figure (3) and 6 node diagrams among the figure (4), shown in 2 node diagrams is first kind of strut combination, and it is made up of two sub-agencies that connect each other.First sub-agencies is a strut prestressing force tensioning mechanism, and it is made up of strut (11) and body (8).The part assembly relation and the effect of this strut prestressing force tensioning mechanism are: two bodies (8) are installed at the two ends at strut (11), because the external screw thread at strut (11) two ends be respectively positive and reverse return to, two bodies (8) that cooperate with this strut (11) wherein one be the dextrorotation internal thread, other one is the derotation internal thread, according to positive and reverse return to the flexible principle of screw thread, so can pass hole (21) with an iron staff at the construction field (site), and rotation strut (11) makes its elongation, apply tensioning prestressing force for two horizontal wireropes (5) arranged side by side and two vertical wireropes (7) arranged side by side, tighten fixed screw (9) at last, guarantee tensioning prestressing force long-term stability.Second sub-agencies is clamping and fixing body, it is made up of body (8), pressing plate (6), vertical wirerope (7) and horizontal wirerope (5), the part assembly relation and the effect of this clamping and fixing body are: arrange two vertical wireropes (7) arranged side by side and two horizontal wireropes (5) arranged side by side in the semi-circular groove of body (8), cover single groove pressing plate (6) then, the screw of screwing on (4).In addition, go up the effect that pull bar (10) is installed at strut (11) identical with the oblique wirerope of installation, because 4 pairs of vertical wireropes (7) have been arranged herein and laterally wirerope (5) stressing conditions that intersects vertically is more reasonable, mainly play stabilization so pull bar (10) is set herein, and it is easier than wirerope is installed that pull bar is installed.The body (8) of strut (11) front end is gone up the steel pawl combination (3) of installing and is used for installing cladding glass sheet (2).Clamping wire rope groove in the above-mentioned clamping and fixing body is to adopt Harvard's block structure principle design, and the direction of axis line of the semi-circular groove in clamping element body (8) and the pressing plate (6) and the direction of axis line of wirerope are consistent.Just can clamp the adjustment steady job as long as wirerope lain in the semi-circular groove in the body (8) during construction and installation.Shown in 6 node diagrams is second kind of strut combining structure, and it is made up of two sub-agencies that connect each other.First sub-agencies is a strut prestressing force tensioning mechanism, and it is made up of strut (11) and body (8).The part assembly relation and the effect of this strut prestressing force tensioning mechanism are: cooperate at the two ends of strut (11) two bodies (8) of installing wherein one be the dextrorotation internal thread, other one is the derotation internal thread, according to positive and reverse return to the flexible principle of screw thread, so can pass hole (21) with an iron staff at the construction field (site), and rotation strut (11) makes its elongation, apply tensioning prestressing force for vertical wirerope (7) and oblique wirerope (13), tighten fixed screw (9) at last, guarantee tensioning prestressing force long-term stability.Second sub-agencies is clamping and fixing body, it is made up of body (8), pressing plate (6), circular pressing plate (12), vertical wirerope (7), oblique wirerope (13) and horizontal wirerope (5), the part assembly relation and the effect of this clamping and fixing body are: arrange two vertical wireropes (7) and two oblique wireropes (13) arranged side by side in the semi-circular groove of body (8), cover double flute or single groove pressing plate (6) then, the screw of screwing on (4).In addition, the horizontal wirerope (5) of wall scroll is installed in the front end semi-circular groove of front and back body (8), is covered circular pressing plate (12) then, the screw of screwing on (4).Because horizontal wirerope (5) bearing load of Bu Zhiing is smaller herein, so adopt the wall scroll wirerope to arrange.The body (8) of strut (11) front end is gone up the steel pawl combination (3) of installing and is used for installing cladding glass sheet (2).Clamping wire rope groove in the above-mentioned clamping and fixing body is to adopt Harvard's block structure principle design, and the direction of axis line of the semi-circular groove in clamping element body (8) and pressing plate (6) and the circular pressing plate (12) is consistent with the direction of axis line of wirerope.Just can clamp the adjustment steady job as long as wirerope lain in the semi-circular groove in the body (8) during construction and installation.
Describe the third and the 4th kind of structure and details that makes up according to the strut in the two wirerope regulation fixing apparatus in the concrete point-connected glass curtain wall that the utility model proposes in detail below in conjunction with Fig. 6: 3 and 4 two node diagrams are arranged among Fig. 6, and they are 3 node diagrams and 4 node diagrams among the figure (3).Shown in 3 node diagrams is the third strut combination, and this structure is arranged on the composite pillar (1), and it is made up of two sub-agencies that connect each other.First sub-agencies is apart from guiding mechanism, and it is made up of strut (11), body bearing (14) and body (8).This part assembly relation and effect apart from guiding mechanism is: body (8) and body bearing (14) are installed in the two ends at strut (11), because the external screw thread at strut (11) two ends be respectively positive and reverse return to, in the body (8) and body bearing (14) that cooperates with this strut (11), wherein one is the dextrorotation internal thread, other one is the derotation internal thread, according to positive and reverse return to the flexible principle of screw thread, so can pass hole (21) with an iron staff at the construction field (site), and rotation strut (11) makes its elongation and shortening, its effect is that the actual length of using of strut (11) is adjusted, and tightens fixed screw (9) (this effect apart from guiding mechanism is to cooperate the indefinite and design of strut (11) extension elongation in the node 4) at last.Second sub-agencies is clamping and fixing body, it is by body (8), body bearing (14), pressing plate (6), oblique wirerope (13), vertical wirerope (7), laterally wirerope (5) and circular pressing plate (12) are formed, the part assembly relation and the effect of this clamping and fixing body are: welding body bearing (14) on the center steel pipe on the composite pillar (1), go up installation strut (11) at this body bearing (14), the other end at strut (11) is installed body (8), in the semi-circular groove of body bearing (14) and body (8), arrange two oblique wireropes (13) arranged side by side then, two vertical wireropes (7) arranged side by side and horizontal wirerope (5), cover double flute pressing plate (6) and circular pressing plate (12) then, the screw of screwing on (4).Because the strut parts such as (11) that the both sides of symmetry are arranged on the center steel pipe on the composite pillar (1) is identical, so only introduce a wherein part.The body (8) of the right strut (11) is gone up the steel pawl combination (3) of installing and is used for installing cladding glass sheet (2), and what the body (8) of left side strut (11) was upward installed is an ornament ball.Shown in 4 node diagrams is the 4th kind of strut combination.This structure is arranged on the composite pillar (1), and it is made up of two sub-agencies that connect each other.First sub-agencies is a strut prestressing force tensioning mechanism, and it is made up of strut (11), body (8) and thread support (15).The part assembly relation and the effect of this strut prestressing force tensioning mechanism are: the two ends at strut (11) cooperate body (8) and the thread support of installing (15), because the external screw thread at strut (11) two ends be respectively positive and reverse return to, in the body (8) and thread support (15) that cooperates with this strut (11), wherein one is the dextrorotation internal thread, other one is the derotation internal thread, according to positive and reverse return to the flexible principle of screw thread, so can pass hole (21) with an iron staff at the construction field (site), and rotation strut (11) makes its elongation, apply tensioning prestressing force for oblique wirerope (13), tighten fixed screw (9) at last, guarantee tensioning prestressing force long-term stability.Second sub-agencies is clamping and fixing body, it is by body (8), pressing plate (6), oblique wirerope (13), vertical wirerope (7), laterally wirerope (5) and circular pressing plate (12) are formed, the part assembly relation and the effect of this clamping and fixing body are: weld thread support (15) on the center steel pipe on the composite pillar (1), go up installation strut (11) at this thread support (15), the other end at strut (11) is installed body (8), in the semi-circular groove of body (8), arrange two oblique wireropes (13) arranged side by side then, two vertical wireropes (7) arranged side by side and horizontal wirerope (5), cover double flute pressing plate (6) and circular pressing plate (12) then, the screw of screwing on (4).Because the strut parts such as (11) that the both sides of symmetry are arranged on the center steel pipe on the composite pillar (1) is identical, so only introduce a wherein part.The body (8) of the right strut (11) is gone up the steel pawl combination (3) of installing and is used for installing cladding glass sheet (2), and what the body (8) of left side strut (11) was upward installed is an ornament ball.
Describe structure and details according to wirerope prestressed takeup in the two wirerope regulation fixing apparatus in the concrete point-connected glass curtain wall that the utility model proposes in detail below in conjunction with Fig. 7: Fig. 7 is 5 node diagrams among Fig. 3, this intranodal is the part assembly drawing of wirerope prestressed takeup, this wirerope prestressed takeup is made up of to threaded rod (17) and wirerope termination (16) of oblique wirerope (13) that is installed in its two and hinged threaded block (18) positive and reverse return, their part assembly relation and effect are: to the two ends of threaded rod (17) wirerope termination (16) and hinged threaded block (18) are installed at positive and reverse return, this hinged threaded block (18) is movably hinged with swivel pin (19) and ears bearing (20).Rotate positive and reverse return after the installation to threaded rod (17), apply tensioning prestressing force for the oblique wirerope (13) in the stress system.
Describe structure and details according to wirerope clamping and fixing device in the two wirerope regulation fixing apparatus in the concrete point-connected glass curtain wall that the utility model proposes in detail below in conjunction with Fig. 8: Fig. 8 is A-A sectional drawing and the B-B sectional drawing among Fig. 5 and Fig. 6, be the part assembly drawing of two wirerope clamping and fixing devices in this sectional drawing, this wirerope clamping and fixing device is made up of body (8), vertical wirerope (7) and pressing plate (6).Their part assembly relation and effect are: the vertical wirerope of two bars (7) is placed in the arc-shaped slot of body (8), covers pressing plate (6), the screw of screwing on (4) just can steadily be fixed on the vertical wirerope of two bars (7) on the design attitude.
Describe in detail according to composite pillar structure and details in the two wirerope regulation fixing apparatus in the concrete point-connected glass curtain wall that the utility model proposes below in conjunction with Fig. 9: Fig. 9 is the composite pillar structural layout plan, symmetry is installed strut (11), the vertical wirerope of two bar (7) and two oblique wirerope of bar (13) on the center steel pipe of this composite pillar (1), and the oblique wirerope of this pair bar (13) is to adopt the whole piece wave-like to be arranged in strut top and root.Above-mentioned composite pillar (1) is used among the point-connected glass curtain wall, can reduce sight line to greatest extent and block area, realizes the maximum permeability characteristics of point-connected glass curtain wall.
Claims (6)
1, a kind of two wirerope regulation fixing apparatus that use in point-connected glass curtain wall, this system arranges that by the flexible wind resisting structure of the standard level unit that strut (11) and oblique wirerope (13) are formed the oblique wirerope of two couples (13) of symmetry becomes the arrangement shape of " fish " shape; Strut prestressing force tensioning mechanism one to the flexible principle design of threaded rod is made up of strut (11) and body (8) according to positive and reverse return: be made up of strut (11) and body (8) and body bearing (14) or thread support (15) to strut prestressing force tensioning mechanism two that the flexible principle of threaded rod designs according to positive and reverse return; By positive and reverse return to threaded rod (17) with the guiding principle cable threaded end (16) that is installed in its two with link the wirerope termination prestressed takeup that threaded block (18) is formed; The wirerope fastening devices of forming by body (8) and pressing plate (6) or circular pressing plate (12) and by the center steel pipe of composite pillar (1) be installed in the strut (11) above it and be arranged in oblique wirerope (13) between strut (11) top and the root and composite pillar (1) that horizontal wirerope (7) is formed, it is to adopt the whole piece wave-like to arrange that this composite pillar (1) is gone up the oblique wirerope of arranging (13), it is characterized in that the flexible wind resisting structure of standard level unit arrange by strut (11) and tiltedly wirerope (13) forms the symmetrical oblique wirerope of two couples (13) one-tenth " fish " shape arrangement shape in this standard block.
2, the two wirerope regulation fixing apparatus in the point-connected glass curtain wall according to claim 1: it is characterized in that strut prestressing force tensioning mechanism one is made up of strut (11) and body (8), the thread rotary orientation of two bodies (8) in this mechanism is opposite.
3, the two wirerope regulation fixing apparatus in the point-connected glass curtain wall according to claim 1: it is characterized in that strut prestressing force tensioning mechanism two is made up of strut (11) and body (8) and body bearing (14) or thread support (15), strut (11) two ends and body (8) are opposite with the thread rotary orientation of body bearing (14) or thread support (15).
4, the two wirerope regulation fixing apparatus in the point-connected glass curtain wall according to claim 1: it is characterized in that wirerope termination prestressed takeup is made up of to threaded rod (17) and guiding principle cable threaded end (16) that is installed in its two and hinge joint threaded block (18) positive and reverse return, the guiding principle cable threaded end (16) during this installs is opposite with the thread rotary orientation that links threaded block (18).
5, the two wirerope regulation fixing apparatus in the point-connected glass curtain wall according to claim 1: it is characterized in that the wirerope fastening devices is made up of body (8) and pressing plate (6) or circular pressing plate (12), the direction of axis line of each bar arc-shaped slot is consistent with the wirerope direction of axis line in being arranged in groove in this device.
6, the two wirerope regulation fixing apparatus in the point-connected glass curtain wall according to claim 1: it is characterized in that composite pillar (1) by the center steel pipe be installed in the strut (11) above it and be arranged in oblique wirerope (13) between strut (11) top and the root and horizontal wirerope (7) is formed, this composite pillar (1) is gone up the oblique wirerope of arranging (13) is to adopt the whole piece wave-like to arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206139 CN2447437Y (en) | 2000-03-13 | 2000-03-13 | Double-wirerope adjusting fixing means for use in point-connecting glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206139 CN2447437Y (en) | 2000-03-13 | 2000-03-13 | Double-wirerope adjusting fixing means for use in point-connecting glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2447437Y true CN2447437Y (en) | 2001-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00206139 Expired - Fee Related CN2447437Y (en) | 2000-03-13 | 2000-03-13 | Double-wirerope adjusting fixing means for use in point-connecting glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2447437Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074291A (en) * | 2014-07-21 | 2014-10-01 | 中国建筑装饰集团有限公司 | Curtain wall upright post structure and curtain wall system thereof |
| CN105544823A (en) * | 2016-01-29 | 2016-05-04 | 金粤幕墙装饰工程有限公司 | Double-layer self-balancing pulling cable thermostatic curtain wall system |
| CN108599687A (en) * | 2018-04-28 | 2018-09-28 | 绵阳鑫阳知识产权运营有限公司 | Photovoltaic panel mounting bracket |
| CN108599679A (en) * | 2018-04-28 | 2018-09-28 | 绵阳鑫阳知识产权运营有限公司 | A kind of photovoltaic module support system |
| CN108712137A (en) * | 2018-05-08 | 2018-10-26 | 成都中机盈科科技有限公司 | A kind of photovoltaic bracket |
| CN108736804A (en) * | 2018-05-08 | 2018-11-02 | 成都中机盈科科技有限公司 | A kind of prestressed cable formula photovoltaic bracket |
-
2000
- 2000-03-13 CN CN 00206139 patent/CN2447437Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074291A (en) * | 2014-07-21 | 2014-10-01 | 中国建筑装饰集团有限公司 | Curtain wall upright post structure and curtain wall system thereof |
| CN104074291B (en) * | 2014-07-21 | 2016-08-24 | 中国建筑装饰集团有限公司 | Curtain-wall stand-column structure and curtain wall system thereof |
| CN105544823A (en) * | 2016-01-29 | 2016-05-04 | 金粤幕墙装饰工程有限公司 | Double-layer self-balancing pulling cable thermostatic curtain wall system |
| CN105544823B (en) * | 2016-01-29 | 2018-05-08 | 金粤幕墙装饰工程有限公司 | Double-deck self-balancing drag-line constant temperature curtain wall system |
| CN108599687A (en) * | 2018-04-28 | 2018-09-28 | 绵阳鑫阳知识产权运营有限公司 | Photovoltaic panel mounting bracket |
| CN108599679A (en) * | 2018-04-28 | 2018-09-28 | 绵阳鑫阳知识产权运营有限公司 | A kind of photovoltaic module support system |
| CN108712137A (en) * | 2018-05-08 | 2018-10-26 | 成都中机盈科科技有限公司 | A kind of photovoltaic bracket |
| CN108736804A (en) * | 2018-05-08 | 2018-11-02 | 成都中机盈科科技有限公司 | A kind of prestressed cable formula photovoltaic bracket |
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| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |