CN103382741B - A kind of fixed connection structure of prefabricated board - Google Patents
A kind of fixed connection structure of prefabricated board Download PDFInfo
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- CN103382741B CN103382741B CN201310264615.0A CN201310264615A CN103382741B CN 103382741 B CN103382741 B CN 103382741B CN 201310264615 A CN201310264615 A CN 201310264615A CN 103382741 B CN103382741 B CN 103382741B
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- 239000000463 material Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
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Abstract
The invention discloses a kind of fixed connection structure of prefabricated board, comprise a set of coupling assembling, coupling assembling comprises center square tube, be set in square tube and connection profile outside the square tube of center, center square tube and square tube are by making connecting bolt pass successively the first side wall of square tube, the first side wall of center square tube, the second sidewall of square tube and the second sidewall of center square tube coordinate with locking nut and are fixed together, on at least one sidewall of square tube, be fixed with connection profile, each sidewall that the end of connection profile contacts with square tube forms U-shaped connection box, each connection box inserts in the U-shaped left or right frame of prefabricated board, and be fixed together with left or right frame. by fixed connection structure of the present invention, can require to carry out the connection between prefabricated board according to various architectural compositions easily.
Description
Technical field
The invention belongs to the syndeton of applying in building field, relate in particular to a kind of fixed connection structure of prefabricated board.
Background technology
Application publication number is CN103015623A, Shen Qing Publication day to be that the patent documentation on April 3rd, 2013 discloses onePlant prefabricated board and fixed installation structure thereof, prefabricated board wherein has U-shaped left and right frame, and therefore, prefabricated board can pass throughBetween its left and right frame and coupling assembling, be connected to form various architectural compositions.
Summary of the invention
It is a kind of for the coupling assembling of prefabricated board is installed that one object of the present invention is to provide, and this coupling assembling is convenient to by advanceMaking sheet forms multiple architectural composition.
The technical solution used in the present invention is: a kind of fixed connection structure of prefabricated board, comprises a set of coupling assembling, described companyConnected components comprises center square tube, is set in square tube and connection profile outside the square tube of described center, and center square tube and square tube are by makingConnecting bolt is successively through the second sidewall of the first side wall of the first side wall of square tube, center square tube, square tube and center square tubeThe second sidewall coordinates with locking nut and is fixed together, and at least one sidewall of described square tube, is fixed with described connecting-typeMaterial, the each sidewall not contacting with square tube of described connection profile forms U-shaped connection box, and each connection box inserts the U of prefabricated boardIn the left or right frame of type, and be fixed together with described left or right frame.
Preferably, at least two sidewalls of described square tube, be fixed with described connection profile, the connection box of each connection profile itBetween form corner structures of at least one 90 degree, make described coupling assembling there is cross section for " L " type, T-shape or " ten "The contour shape of font; Installation through hole and corresponding being connected that described square tube penetrates with the described connecting bolt of confession in the square tube of centerThe inner chamber of section bar communicates.
Preferably, with the sidewall of just right at least one connection profile of the first and second sidewalls of square tube on be provided with for described inConnecting bolt in it enters corresponding connection profile completely to complete the through hole that penetrates of assembling between square tube and center square tube.
Preferably, the connection profile described in that is connected on two the 3rd and/or the 4th relative sidewalls of described square tube, makes instituteState coupling assembling and there is the contour shape that cross section is " one " font.
Preferably, described connection profile is C section bar, and described connection profile is fixedly connected with square tube by its opening edge.
Preferably, described connection box and described left or right frame are by making set bolt pass two sidewalls of left or right frameAnd two sidewalls of connection box coordinate and are fixed together with fixing and locking nut.
Preferably, the sidewall of described connection profile and square tube welds together.
It is even fixing that another object of the present invention is to provide the another kind of a kind of and above-mentioned fixed connection structure based on same ideaConnecting structure.
The technical solution used in the present invention is: a kind of fixed connection structure of prefabricated board, comprises one group of coupling assembling, described companyConnected components comprises the suitable center shape tube of contour shape and is sheathed on the shape tube outside the shape tube of center, described special-shaped pipeHaving cross section is the contour shape of " L " type, T-shape or " ten " font, to form at least two cross sections as U-shapedConnection box, forms at least one 90 corner structure of spending between each connection box; Described connection box inserts the U-shaped of prefabricated boardIn left or right frame, and by securing member by described left or right frame, insert connection box and center abnormal shape in left and right frameThe corresponding connection box inner bulge of embedding of pipe is fixed together.
Preferably, by set bolt pass described left and right frame, insert connection box in described left and right frame and inThe corresponding connection box inner bulge of embedding of heart shape tube coordinates and is fixed together with fixing and locking nut.
The 3rd object of the present invention is to provide a kind of variant embodiment of the second fixed connection structure.
The technical solution used in the present invention is: a kind of fixed connection structure of prefabricated board, comprises one group of coupling assembling, described companyConnected components comprises center square tube and is sheathed on the square tube outside the square tube of center, the formation cross section in two ends respect to one another of described square tubeFor U-shaped connection box; Described connection box inserts in the U-shaped left or right frame of prefabricated board, described in passing by set boltLeft and right frame, connection box and the center square tube inserted in described left and right frame coordinate and are connected in one with fixing and locking nutRise.
Beneficial effect of the present invention is: by fixed connection structure of the present invention, can form easily various by prefabricated boardArchitectural composition, even can carry out prefabricated board easily in the turn round connection at layout place of corner.
Brief description of the drawings
Fig. 1 shows according to the one of the connection profile of the fixed connection structure of prefabricated board of the present invention and implements structure;
Fig. 2 shows the first embodiment according to coupling assembling of the present invention;
Fig. 3 is the top view that shows the fixed connection structure between coupling assembling shown in prefabricated board and Fig. 2;
Fig. 4 shows the second embodiment according to coupling assembling of the present invention;
Fig. 5 is the top view that shows the fixed connection structure between coupling assembling shown in prefabricated board and Fig. 4;
Fig. 6 shows according to the fixed connection structure between the second embodiment of coupling assembling of the present invention and prefabricated board;
Fig. 7 is the top view of Fig. 6;
Fig. 8 shows the 3rd embodiment according to coupling assembling of the present invention;
Fig. 9 is the top view of Fig. 8;
Figure 10 is the top view that shows the fixed connection structure between coupling assembling shown in prefabricated board and Fig. 8 and 9;
Figure 11 shows the 4th embodiment according to coupling assembling of the present invention;
Figure 12 is the top view of Figure 11;
Figure 13 shows the fixed connection structure between coupling assembling shown in prefabricated board and Figure 11 and 12;
Figure 14 is the top view of Figure 13;
Figure 15 shows the one of the shape tube of the another kind of coupling assembling of equivalent deformation according to the present invention and implements structure;
Figure 16 is the top view of Figure 15;
Figure 17 shows the coupling assembling that comprises shape tube shown in Figure 15 and 16;
Figure 18 is the multilayer syndeton that shape tube forms as shown in Figure 15;
Figure 19 shows the third coupling assembling of the equivalent deformation according to the present invention;
Figure 20 is the top view that shows the fixed connection structure between coupling assembling shown in prefabricated board and Figure 19.
Detailed description of the invention
The prefabricated board the present invention relates to comprises light steel frame (or being referred to as lightweight steel frame) and forward and backward sheet material, this light steelFramework comprises the left and right frame and the upper and lower frame that enclose formation one square box being connected together, and the cross section of left and right frame isU-shaped, left and right frame is U-shaped steel, and the U-shaped notch of left and right frame, respectively towards left and right setting, can lead to prefabricated boardCross the U-shaped notch of left and right side and structural elements for fixing prefabricated board (be coupling assembling of the present invention, this structural elementsEspecially just structural elements) peg graft.
As shown in Fig. 1 to 14, the coupling assembling of prefabricated board of the present invention comprises center square tube 3, is set in center square tube 3Outer square tube 2 and at least one connection profile 1, every connection profile 1 sidewall corresponding and square tube 2 for example passes throughThe mode of welding is fixedly connected with, below provide three kinds can choice for use connection profile 1.
The first: connection profile is equally all U-shaped pipe with left and right frame, the opening edge of connection profile by U-shaped pipe along withThe sidewall of square tube is to be for example fixed together by the mode of welding, and wherein, connection profile itself forms connection box.
The second: as shown in Figure 3, because square tube 2 has chamfering conventionally at the incline place connecting between two sidewalls,Therefore, for the ease of being connected between connection profile and square tube 2, as shown in Figures 1 to 3, this connection profile 1 is C section bar,Connection profile 1 comprises backboard 11, through two vertical edges of backboard 11 along extending in the same way along the direction vertical with backboard 11Two side plates 12 with respectively through the vertical edges of two side plates 12 along two bending plates 13 vertical with side plate that extend in opposite directions,Connection profile 1 is by the opening edge edge of C section bar, and the part of bending plate 13 is for example by welding with the sidewall of square tube 2Mode be fixedly connected with, make backboard 11 and two side plates 12 surround connection box. Connecting-type in various embodiment in accompanying drawingMaterial has all adopted C section bar.
The third: connection profile is all square tube, and connection profile is for example by weldering by a sidewall of one sidewall and square tube 2The mode connecing is fixed together, and three other sidewalls of connection profile form connection box. For embodiment 3, in square tube 2The installation through hole arranging also will run through the sidewall of the connection profile being connected with the sidewall that installation through hole is set of square tube 2, and then makesThrough hole is installed to communicate with the inner chamber of corresponding connection profile.
Embodiment 1: as shown in Figures 2 and 3, this coupling assembling comprises Yi Gen center square tube 3, is sheathed on outside center square tube 3Square tube 2 and a connection profile 1, connecting bolt 4 is successively through first of the first side wall of square tube 2, center square tube 3The second sidewall of sidewall, square tube 2 and the second sidewall of center square tube 3 coordinate with locking nut (hence one can see that the two first,The second sidewall is sidewall respect to one another), and then square tube 2 and center square tube 3 are fixed together. Connection profile 1 and sideThe the 3rd or the 4th sidewall that the installation through hole passing for connecting bolt 4 is not set of pipe 2 is fixedly connected with, and forms cross section and isThe contour shape of " one " font, it is U-shaped connection box that this coupling assembling has a cross section, can by this connection boxBe fixedly connected with a prefabricated board, this connection box inserts in left and right (expression left or right) frame A of prefabricated board, by solidDetermine bolt 5 and coordinate and be fixed together with prefabricated board with fixing and locking nut through left and right frame A and connection box, rightThis, as shown in Figure 1, on two sidewalls respect to one another of connection profile, (for example, on two of C section bar side plates 12) are wantedThe connecting through hole 16 passing for set bolt 5 is set, on the left and right frame A of prefabricated board, also will arranges and connecting through hole 16The through hole connecting.
Embodiment 2: as shown in Figures 4 and 5, this coupling assembling comprises Yi Gen center square tube 3, is sheathed on outside center square tube 3Square tube 2 and two connection profiles 1, connecting bolt 4 is successively through first of the first side wall of square tube 2, center square tube 3The second sidewall of sidewall, square tube 2 and the second sidewall of center square tube 3 coordinate with locking nut, and then by square tube 2 and centerSquare tube 3 is fixed together, and two connection profiles 1 are fixedly connected with the third and fourth sidewall of square tube 2 respectively, form transversalFace is the contour shape of " one " font, and it is U-shaped connection box that this kind of coupling assembling has two each and every one cross sections, by twoConnection box can be fixedly connected with two prefabricated boards, and each connection box inserts left and right (the expression left or right) of corresponding prefabricated boardIn frame A, coordinate with fixing and locking nut through left and right frame A and connection box by set bolt 5 and with corresponding in advanceMaking sheet is fixed together.
Embodiment 3: as shown in Figures 6 and 7, this coupling assembling comprises Yi Gen center square tube 3, is sheathed on outside center square tube 3Square tube 2 and two connection profiles 1, connecting bolt 4 is successively through first of the first side wall of square tube 2, center square tube 3The second sidewall of sidewall, square tube 2 and the second sidewall of center square tube 3 coordinate with locking nut, and then by square tube 2 and centerSquare tube 3 is fixed together, and the two connection profiles 1 respectively sidewall adjacent with two of square tube 2 are fixedly connected with, and form " L "The contour shape of type, forms one 90 corner structure of spending. It is U-shaped company that this kind of coupling assembling has two cross sectionsConnect frame, can make two prefabricated boards be 90 degree by two connection boxes and connect, between the left and right frame of connection box and prefabricated boardConnect identical with embodiment 1,2. For embodiment 3, the wherein side relative with above installation through hole of a connection profileOn wall, need to arrange with install that through hole connects as shown in Figure 1 penetrate through hole 15, like this, operating personnel can be by connectionBolt 4 penetrates in corresponding installation through hole by the through hole 15 that penetrates of connection profile 1, and connection profile 1 be not setOpposite side completes locking nut and coordinates with the locking between connecting bolt 4.
Embodiment 4: as shown in Figures 8 to 10, this coupling assembling comprises Yi Gen center square tube 3, is sheathed on center square tube 3Outer square tube 2 and three connection profiles 1, connecting bolt 4 is successively through the of the first side wall of square tube 2, center square tube 3The second sidewall of one sidewall, square tube 2 and the second sidewall of center square tube 3 coordinate with locking nut, so by square tube 2 with inHeart square tube 3 is fixed together, and three connection profiles 1 are respectively fixedly connected with a sidewall of square tube 2, and forming cross section is " T "The contour shape of type, forms two 90 corner structures of spending. It is U-shaped company that this kind of coupling assembling has three cross sectionsConnect frame, can make three prefabricated boards be T-shape by three connection boxes and connect, the left and right frame A of connection box and prefabricated boardBetween connection identical with embodiment 1,2. If the installation through hole of square tube 2 is arranged on a pair of one of them sidewall and does not arrange evenConnect on the sidewall of section bar 1, arrange that to penetrate the situation of through hole identical with embodiment 3; If the installation through hole of square tube 2 arrangesOn a pair of sidewall that is provided with connection profile 1, will be in the side of at least one connection profile 1 just right with through hole is installedOn wall, arrange corresponding with each installation through hole run through respectively penetrate through hole 15.
Embodiment 5: as shown in Figure 11 to 14, this coupling assembling comprises Yi Gen center square tube 3, is sheathed on center square tube 3Outer square tube 2 and four connection profiles 1, connecting bolt 4 is successively through the of the first side wall of square tube 2, center square tube 3The second sidewall of one sidewall, square tube 2 and the second sidewall of center square tube 3 coordinate with locking nut, so by square tube 2 with inHeart square tube 3 is fixed together, and four connection profiles 1 are respectively fixedly connected with a sidewall of square tube 2, and forming cross section is " ten "The contour shape of font, forms four 90 corner structures of spending. It is U-shaped that this kind of coupling assembling has four each and every one cross sectionsConnection box, can make four prefabricated board intervals 90 degree link together by four connection boxes, the left side of connection box and prefabricated board,Connection between left frame is identical with embodiment 1,2. For embodiment 5, similar with the second situation of embodiment 2, withInstall on the sidewall of just right at least one connection profile 1 of through hole, to arrange corresponding with each installation through hole run through respectively penetrate logicalHole 15.
Between the left and right frame A of the connection box in embodiment 1 to 5 and prefabricated board, also can be connected by self-tapping screw, like this,On connection profile 1 just without connecting through hole 16 is set.
In addition, above each embodiment all can be by arranging up and down mutual between multiple square tubes 2 of arranging and multiple centers square tube 3Peg graft and form multilayer coupling assembling, so that prefabricated board can carry out multilayer connection by the vertical direction, and the coupling assembling of every layerStructure can select any structure in above embodiment 1 to 5 according to actual architectural composition.
Based on above inventive concept, as shown in figure 17, this coupling assembling is also to become above-mentioned contour shape by a circumference of cannon boneShape tube 6 and forming with the center shape tube 7 that shape tube has a suitable contour shape, different as shown in Figure 15 and 16Type pipe 6 is equivalent deformations of corresponding embodiment 4, and it has the contour shape that cross section is T-shape, forms three connectionsFrame 61, forms two 90 corner structures of spending between connection box 61.
For this kind of coupling assembling, in the connection box 61 being formed by shape tube 6, the embedding connection box 61 of center shape tube 7Protuberance and the left and right frame A of prefabricated board between can be fixedly connected with by self-tapping screw, be connected and fixed mode for this kind,Coupling assembling and left and right frame A are upper without any through hole is set. This kind of coupling assembling also can adopt as shown in figure 17 logicalCross the structure that set bolt 9 connects, pass left or right frame A by set bolt 9, insert left and right frame AInterior connection box 61 and the protuberance embedding in corresponding connection box are fixed together, i.e. two of connection box 61 relative sidewallsUpper, on two relative sidewalls of protuberance and on two relative sidewalls of the left and right frame A of prefabricated board, all need to arrangeThe through hole connecting each other passing for set bolt 9, so that set bolt 9 passes a side of left and right frame A in turnAnother of another sidewall of a sidewall of wall, connection box 61, a sidewall of protuberance, protuberance, connection box 61Another sidewall of individual sidewall and left and right frame A, then be locked by fixing and locking nut.
As shown in Figure 19 and 20, above this shape tube 6 and center shape tube 7 also can be common square tube, that of this square tubeIt is U-shaped connection box that these relative two ends form two cross sections.
As shown in figure 18, can shape by the mutual grafting arranging between multiple shape tubes 6 and the center shape tube 7 of arranging up and downPrefabricated board becomes multilayer coupling assembling, so that can carry out multilayer connection by the vertical direction, the connection shown in Figure 19 and 20 in additionAssembly can use and form sandwich construction in conjunction with the coupling assembling of Fig. 1 to Figure 14.
The foregoing is only preferably embodiment of the present invention, be not used for limiting practical range of the present invention, in every case at thisThe equivalence of doing in bright protection domain changes and modifies, and all should think and fall in protection scope of the present invention.
Claims (8)
1. a fixed connection structure for prefabricated board, comprises a set of coupling assembling, it is characterized in that: during described coupling assembling comprisesHeart square tube, be set in square tube and connection profile outside the square tube of described center, center square tube and square tube are by making connecting bolt successivelyThrough the first side wall of square tube, the first side wall, the second sidewall of square tube and the second sidewall and the lock of center square tube of center square tubeJack panel coordinates and is fixed together, and is fixed with described connection profile, described connecting-type at least one sidewall of described square tubeThe each sidewall not contacting with square tube of material forms U-shaped connection box, and each connection box inserts the U-shaped left or right frame of prefabricated boardIn, and be fixed together with described left or right frame; Mutual grafting between multiple square tubes and multiple centers square tube of arranging up and downForm multilayer coupling assembling;
On at least two sidewalls of described square tube, be fixed with described connection profile, between the connection box of each connection profile, form at least oneThe corner structure of 90 degree, makes described coupling assembling have the outline-shaped of cross section for " L " type, T-shape or " ten " fontShape; The inner chamber phase of the installation through hole that described square tube penetrates with the described connecting bolt of confession in the square tube of center and corresponding connection profileLogical.
2. fixed connection structure according to claim 1, is characterized in that: just right with the first and second sidewalls of square tubeOn the sidewall of at least one connection profile, be provided with for described connecting bolt in it enters corresponding connection profile completely with completeBecome the through hole that penetrates of assembling between square tube and center square tube.
3. fixed connection structure according to claim 1, is characterized in that: two of described square tube relative the 3rd and/Or the 4th connection profile described in that is connected on sidewall, make described coupling assembling there is the contour shape that cross section is " one " font.
4. according to the fixed connection structure described in any one in claims 1 to 3, it is characterized in that: described connection profile is CSection bar, described connection profile is fixedly connected with square tube by its opening edge.
5. according to the fixed connection structure described in any one in claims 1 to 3, it is characterized in that: described connection box with described inLeft or right frame is by making set bolt pass two sidewalls and the fixing and locking of two sidewalls of left or right frame and connection boxNut coordinates and is fixed together.
6. according to the fixed connection structure described in any one in claims 1 to 3, it is characterized in that: described connection profile and sideThe sidewall of pipe welds together.
7. a fixed connection structure for prefabricated board, is characterized in that: comprise one group of coupling assembling, described coupling assembling comprises wheelThe suitable center shape tube of profile shape and be sheathed on the shape tube outside the shape tube of center, described shape tube has cross section and isThe contour shape of " L " type, T-shape or " ten " font, to form at least two cross sections as U-shaped connection box, eachBetween connection box, form the corner structure of at least one 90 degree; Described connection box inserts the U-shaped left or right frame of prefabricated boardIn, and by securing member by described left or right frame, the embedding of inserting connection box in left and right frame and center shape tube is rightAnswer connection box inner bulge to be fixed together; By the phase interfix between multiple shape tubes and the center shape tube of arranging is up and down setConnect and can form multilayer coupling assembling.
8. fixed connection structure according to claim 7, is characterized in that: pass described left and right limit by set boltFrame, insert the corresponding connection box inner bulge of embedding and the fixing and locking of connection box in described left and right frame and center shape tubeNut coordinates and is fixed together.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310264615.0A CN103382741B (en) | 2013-06-27 | 2013-06-27 | A kind of fixed connection structure of prefabricated board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310264615.0A CN103382741B (en) | 2013-06-27 | 2013-06-27 | A kind of fixed connection structure of prefabricated board |
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| CN103382741A CN103382741A (en) | 2013-11-06 |
| CN103382741B true CN103382741B (en) | 2016-05-25 |
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| MX2018010070A (en) * | 2016-02-22 | 2018-11-09 | Vega Building Systems Llc | Method for constructing multi-story buildings using stacked structural steel wall trusses. |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05106325A (en) * | 1991-10-15 | 1993-04-27 | Sekisui House Ltd | Inner panel connecting structure at outside corner |
| CN2252833Y (en) * | 1995-04-08 | 1997-04-23 | 景达实业股份有限公司 | Partition plate frame connecting structure |
| CN201047116Y (en) * | 2007-04-23 | 2008-04-16 | 徐建华 | Wallboard corner coupling assembly |
| CN202055369U (en) * | 2011-04-22 | 2011-11-30 | 河南天丰节能板材科技股份有限公司 | Connecting component for connecting between wall plates of composite plate |
| CN103015623A (en) * | 2013-01-07 | 2013-04-03 | 张建忠 | Prefabricated slab and fixed mounting structure thereof |
| CN203347026U (en) * | 2013-06-27 | 2013-12-18 | 张建忠 | Fixed connection structure of precast slabs |
-
2013
- 2013-06-27 CN CN201310264615.0A patent/CN103382741B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05106325A (en) * | 1991-10-15 | 1993-04-27 | Sekisui House Ltd | Inner panel connecting structure at outside corner |
| CN2252833Y (en) * | 1995-04-08 | 1997-04-23 | 景达实业股份有限公司 | Partition plate frame connecting structure |
| CN201047116Y (en) * | 2007-04-23 | 2008-04-16 | 徐建华 | Wallboard corner coupling assembly |
| CN202055369U (en) * | 2011-04-22 | 2011-11-30 | 河南天丰节能板材科技股份有限公司 | Connecting component for connecting between wall plates of composite plate |
| CN103015623A (en) * | 2013-01-07 | 2013-04-03 | 张建忠 | Prefabricated slab and fixed mounting structure thereof |
| CN203347026U (en) * | 2013-06-27 | 2013-12-18 | 张建忠 | Fixed connection structure of precast slabs |
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| CN103382741A (en) | 2013-11-06 |
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Effective date of registration: 20190425 Address after: 510000 Dabao Plaza 1301, No. 109 Liuhua Road, Yuexiu District, Guangzhou, Guangdong Province Patentee after: Guangzhou Australia Technology Co., Ltd. Address before: 510000 Room 1004, Shangsha 5, Yongsheng, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: Zhang Jianzhong |