CN204676695U - Prefabricated balcony breast board installation structure - Google Patents
Prefabricated balcony breast board installation structure Download PDFInfo
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- CN204676695U CN204676695U CN201520396735.0U CN201520396735U CN204676695U CN 204676695 U CN204676695 U CN 204676695U CN 201520396735 U CN201520396735 U CN 201520396735U CN 204676695 U CN204676695 U CN 204676695U
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- prefabricated balcony
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Abstract
The utility model discloses a kind of prefabricated balcony breast board installation structure, comprise the prefabricated balcony breast board being embedded in balcony fence fixed structure on each floor of major structure of construction and being fixedly mounted on balcony fence fixed structure, prefabricated balcony breast board is the rectangle balcony fence of machine-shaping in advance and it is spliced from left to right by multiple rectangle breast board; Balcony fence fixed structure is concave shape, balcony fence fixed structure comprises fixed structure at the bottom of a plate and two plate side fixed structures, fixed structure at the bottom of plate comprises multiple horizontal built-in fitting be embedded in from left to right on floor, plate side fixed structure comprises multiple vertical built-in fitting be embedded in from the bottom to top on shear wall, and horizontal built-in fitting and vertical built-in fitting are channel-section steel.The utility model structure is simple, reasonable in design and easy construction, construction effect are good, the easy installation process completing prefabricated balcony breast board of energy, and the prefabricated balcony breast board installed is firm, connection is reliable, and the construction period is short.
Description
Technical field
The utility model belongs to housing construction technical field, especially relates to a kind of prefabricated balcony breast board installation structure.
Background technology
Balcony fence, also claims balcony plate washer, provides constraints.At present, balcony fence used in building construction mostly is cast-in-place concrete balcony baffle plate, and balcony plate washer and balcony slab integral cast-in-situ form.But in housing construction process, when constructing to balcony fence, there is formwork difficulty, pouring construction inconvenience, need the problem such as manpower and materials, long construction period of at substantial in existing concrete balcony baffle plate.Along with the development of urban construction, in housing construction, because light cellular partition board has, intensity is high, quality light, be easy to the features such as installation, and light partition wall mounting technology have also been obtained and applies widely in recent years.Adopt prefabricated balcony baffle plate to replace cast-in-situ concrete balcony baffle plate, there is quite high social value and economic benefit.Due to the balcony fence that prefabricated balcony baffle plate is machine-shaping in advance, only need during building operations to install prefabricated balcony baffle plate, the construction cost thus dropped into is low, and difficulty of construction is low, and efficiency of construction is high.
But nowadays, prefabricated balcony baffle plate installation neither one is unified, specification and concrete construction method can be followed, and thus inevitably there is the problems such as constructing operation is more random, lack of standardization, efficiency of construction is low, installation is second-rate in work progress.Thus, nowadays need a kind of structure simple, reasonable in design and the prefabricated balcony breast board installation structure that easy construction, construction effect are good, the easy installation process completing prefabricated balcony breast board of energy, and the prefabricated balcony breast board installed is firm, connection is reliable, and the construction period is short.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of prefabricated balcony breast board installation structure is provided, its structure is simple, reasonable in design and easy construction, construction effect are good, the easy installation process completing prefabricated balcony breast board of energy, and the prefabricated balcony breast board installed is firm, connection is reliable, and the construction period is short.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of prefabricated balcony breast board installation structure, it is characterized in that: comprise the balcony fence fixed structure be embedded on each floor of major structure of construction and the prefabricated balcony breast board be fixedly mounted on described balcony fence fixed structure, described prefabricated balcony breast board is the rectangle balcony fence of machine-shaping in advance, described prefabricated balcony breast board is spliced from left to right by multiple rectangle breast board, and the height of multiple described rectangle breast board is all identical, described major structure of construction is divided into multiple floor from top to bottom, is separated between neighbouring two described floors by one deck floor, is supported between neighbouring two-layer described floor by shear wall, described floor is cast-in-situ reinforced concrete slab, and described shear wall is cast in situ ferroconcrete wall, and shear wall is integrated with the concrete floor slab placement being located thereon lower both sides, described balcony fence fixed structure is concave shape, described balcony fence fixed structure comprises one to fixed structure at the bottom of the plate be fixed bottom prefabricated balcony breast board and two respectively to the plate side fixed structure that the prefabricated balcony breast board left and right sides is fixed, fixed structure at the bottom of described plate is that level is laid, two described plate side fixed structures are all in vertically to laying and the two lays respectively at above the left and right sides of fixed structure at the bottom of described plate, on the same floor that fixed structure at the bottom of described plate and two described plate side fixed structures are all positioned at described major structure of construction and three is all positioned on same vertical plane, fixed structure at the bottom of described plate comprises multiple horizontal built-in fitting be embedded in from left to right on floor, and multiple described horizontal built-in fitting is all positioned in same level and its underpart is all embedded in floor, described plate side fixed structure comprises multiple vertical built-in fitting be embedded in from the bottom to top on shear wall, and multiple described vertical built-in fitting to be all positioned on same vertical plane and to be all embedded in shear wall outside it, described horizontal built-in fitting and vertical built-in fitting are channel-section steel, the notch of multiple described horizontal built-in fitting, is installed in the notch of multiple described horizontal built-in fitting all upward bottom described prefabricated balcony breast board, all inwardly, the sidepiece of described prefabricated balcony breast board is installed in the notch of multiple described vertical built-in fitting the notch of multiple described vertical built-in fitting.
Above-mentioned prefabricated balcony breast board installation structure, is characterized in that: for tongue and groove connects between adjacent two described rectangle breast boards.
Above-mentioned prefabricated balcony breast board installation structure, is characterized in that: two described plate side fixed structures are symmetrically laid.
Above-mentioned prefabricated balcony breast board installation structure, is characterized in that: described horizontal built-in fitting and vertical built-in fitting are right angle channel-section steel.
Above-mentioned prefabricated balcony breast board installation structure, is characterized in that: described horizontal built-in fitting is that the level right angle channel-section steel in floor is built in bottom, and described vertical built-in fitting is that the vertical straight chamfered groove steel in shear wall is built in outside; The frange plate width imbedded in floor of described level right angle channel-section steel is d
1, wherein d
1=× D
1~ × D
1, D
1for the frange plate width of described level right angle channel-section steel; The frange plate width imbedded in shear wall of described vertical straight chamfered groove steel is d
2, wherein d
2=× D
2~ × D
2, D
2for the frange plate width of described vertical straight chamfered groove steel.
Above-mentioned prefabricated balcony breast board installation structure, is characterized in that: the structure of multiple described horizontal built-in fitting is all identical with size and it is in evenly laying, and the structure of multiple described vertical built-in fitting is all identical with size and it is in evenly laying.
Above-mentioned prefabricated balcony breast board installation structure, is characterized in that: the length of described horizontal built-in fitting is 25cm ~ 35cm, and the spacing between adjacent two the described horizontal built-in fittings in left and right is 12cm ~ 18cm; The length of described vertical built-in fitting is 8cm ~ 15cm, and the spacing between neighbouring two described vertical built-in fittings is 4cm ~ 8cm.
Above-mentioned prefabricated balcony breast board installation structure, is characterized in that: multiple described horizontal built-in fitting is all positioned at above the horizontal reinforcement cage of floor laying, and multiple described horizontal built-in fitting is all fastenedly connected with horizontal reinforcement cage and is integrated; Multiple described vertical built-in fitting is all positioned at inside the vertical reinforcement cage of shear wall laying, and multiple described vertical built-in fitting is all fastenedly connected with vertical reinforcement cage and is integrated.
Above-mentioned prefabricated balcony breast board installation structure, is characterized in that: multiple described horizontal built-in fitting is all weldingly fixed on horizontal reinforcement cage, and multiple described vertical built-in fitting is all weldingly fixed on vertical reinforcement cage.
Above-mentioned prefabricated balcony breast board installation structure, is characterized in that: described rectangle breast board is glass fiber reinforcement cement board.
The utility model compared with prior art has the following advantages: structure is simple, reasonable in design and easy construction, drops into construction cost low.
Prefabricated balcony breast board can carry out factorial praluction, and working (machining) efficiency is high, and crudy is easy to ensure, effectively can improve the construction period, and improve construction quality.Simultaneously, job site only need be installed prefabricated breast board, compared with cast in place balcony baffle plate, the little and short construction period without the need to formwork, difficulty of construction, the problems such as the formwork trouble existed when effectively can solve the construction of cast in place balcony baffle plate, waste material, efficiency of construction are low.
The prefabricated balcony breast board adopted is spliced by multiple strip breast board and is that tongue and groove connects between adjacent two strip arm-ties, onsite moving and splice easy.Meanwhile, because strip breast board belongs to thistle board, do not need lifting appliance, only need construction elevator to be transported to and install floor, construct very convenient, installation effectiveness is high, and required labour is little.
Prefabricated balcony breast board adopts glass fiber reinforcement cement board, has following several respects advantage: the first, can accept and wind load, deadweight and seismic load are delivered to the ability of floor decoration system; The second, lightweight, significantly can alleviate the longitudinal load of building structure, reduce structural weight per square meter, reduce construction costs; Three, intensity is high, and bending resistance failure load is minimum can reach more than 2 times of wallboard deadweight, and there is anti-bang, do not burn, the feature such as size is accurate; Four, there is impermeability; Five, sound insulation, good heat insulating; Six, there is fireproof performance; Seven, have good workability: be convenient to processing and crudy is easy to ensure, assembled easy, quick, and spool, line box bury underground conveniently, easy.
Adopt the structure of balcony fence fixed structure simple, reasonable in design and processing and fabricating and installing is laid convenient, directly bury underground in major structure of construction work progress.The horizontal built-in fitting adopted and vertical built-in fitting are channel-section steel, not only input cost is low, fixing easy, and the horizontal revealed section composition of multiple horizontal built-in fitting is for the horizontal card tankage clamped bottom prefabricated balcony breast board, and the vertical card holding trough that the vertical revealed section composition of multiple vertical built-in fitting clamps for prefabricated balcony breast board sidepiece, during actual installation, only need be installed in horizontal card tankage and vertical card holding trough respectively with sidepiece by bottom prefabricated balcony breast board, without the need to arranging other fixture again, the installation of prefabricated balcony breast board is very easy and fixed.
Horizontal built-in fitting and vertical built-in fitting are welded and fixed with the reinforcing cage laid in floor and shear wall respectively and are integrated, fixing easy, firm, and can guarantee that the pre-buried position of horizontal built-in fitting and vertical built-in fitting is accurate, balcony fence fixed structure and major structure of construction are fastenedly connected and be integrated.
Construction effect is good and practical value is high, construction quality is easy to ensure, compared with cast in place balcony breast board, can save a large amount of template support expenses and labour cost, reduce engineering cost; Further, balcony fence fixed structure Embedment Construction is convenient, and prefabricated balcony breast board only need carry out installing at the scene, has saved the input of man power and material, effectively shortens the construction period and construction quality effectively improves; The discarded object simultaneously produced in work progress is less, and waste of material is few, energy-conserving and environment-protective, and economic benefit and society are significantly.
In sum, the utility model structure is simple, reasonable in design and easy construction, construction effect are good, the easy installation process completing prefabricated balcony breast board of energy, and the prefabricated balcony breast board installed is firm, connection is reliable, and the construction period is short.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is Construction State schematic diagram of the present utility model.
Fig. 2 is the installation position schematic diagram of the utility model balcony fence fixed structure.
Fig. 3 is the plane structure schematic diagram of the utility model balcony fence fixed structure.
Fig. 4 is the connection diagram of the utility model balcony fence fixed structure and horizontal reinforcement cage and vertical reinforcement cage.
Fig. 5 is the structural representation of the utility model rectangle breast board.
Description of reference numerals: 1. prefabricated balcony breast board, 1-1. rectangle breast board, 2. floor, 3. shear wall, 4. horizontal built-in fitting, 5. vertical built-in fitting, 6. horizontal reinforcement cage, 7. vertical reinforcement cage.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, the utility model comprises the balcony fence fixed structure be embedded on each floor of major structure of construction and the prefabricated balcony breast board 1 be fixedly mounted on described balcony fence fixed structure, and described prefabricated balcony breast board 1 is the rectangle balcony fence of machine-shaping in advance.Composition graphs 5, described prefabricated balcony breast board 1 is spliced from left to right by multiple rectangle breast board 1-1, and the height of multiple described rectangle breast board 1-1 is all identical.Described major structure of construction is divided into multiple floor from top to bottom, separated by one deck floor 2 between neighbouring two described floors, supported by shear wall 3 between neighbouring two-layer described floor 2, described floor 2 is cast-in-situ reinforced concrete slab, described shear wall 3 is cast in situ ferroconcrete wall, and shear wall 3 is built with the floor 2 being located thereon lower both sides and is integrated.
Described balcony fence fixed structure is concave shape, described balcony fence fixed structure comprises one to fixed structure at the bottom of the plate be fixed bottom prefabricated balcony breast board 1 and two respectively to the plate side fixed structure that prefabricated balcony breast board 1 left and right sides is fixed, fixed structure at the bottom of described plate is that level is laid, two described plate side fixed structures are all in vertically to laying and the two lays respectively at above the left and right sides of fixed structure at the bottom of described plate, on the same floor that fixed structure at the bottom of described plate and two described plate side fixed structures are all positioned at described major structure of construction and three be all positioned on same vertical plane.Fixed structure at the bottom of described plate comprises multiple horizontal built-in fitting 4 be embedded in from left to right on floor 2, and multiple described horizontal built-in fitting 4 is all positioned in same level and its underpart and is all embedded in floor 2.Described plate side fixed structure comprises multiple vertical built-in fitting 5 be embedded in from the bottom to top on shear wall 3, and multiple described vertical built-in fitting 5 to be all positioned on same vertical plane and to be all embedded in shear wall 3 outside it.Described horizontal built-in fitting 4 and vertical built-in fitting 5 are channel-section steel.The notch of multiple described horizontal built-in fitting 4 all upward, is installed on bottom described prefabricated balcony breast board 1 in the notch of multiple described horizontal built-in fitting 4.All inwardly, the sidepiece of described prefabricated balcony breast board 1 is installed in the notch of multiple described vertical built-in fitting 5 notch of multiple described vertical built-in fitting 5.
During practice of construction, as shown in Figure 3, the sections that described horizontal built-in fitting 4 exposes floor 2 is horizontal revealed section, and the horizontal revealed section composition of multiple described horizontal built-in fitting 4 is for the horizontal card tankage clamped bottom prefabricated balcony breast board 1; The sections that described vertical built-in fitting 5 exposes shear wall 3 is vertical revealed section, and the vertical revealed section of multiple described vertical built-in fitting 5 forms the vertical card holding trough clamped for prefabricated balcony breast board 1 sidepiece.
In the present embodiment, for tongue and groove connects between adjacent two described rectangle breast board 1-1.
Further, the size of multiple described rectangle breast board 1-1 is all identical.
In the present embodiment, described rectangle breast board 1-1 is glass fiber reinforcement cement board.
In the present embodiment, two described plate side fixed structures are symmetrically laid.
Further, described horizontal built-in fitting 4 and vertical built-in fitting 5 are right angle channel-section steel.
The level right angle channel-section steel that described horizontal built-in fitting 4 is built in floor 2 for bottom, the vertical straight chamfered groove steel that described vertical built-in fitting 5 is built in shear wall 3 for outside.The frange plate width imbedded in floor 2 of described level right angle channel-section steel is d
1, wherein d
1=× D
1~ × D
1, D
1for the frange plate width of described level right angle channel-section steel.The frange plate width imbedded in shear wall 3 of described vertical straight chamfered groove steel is d
2, wherein d
2=× D
2~ × D
2, D
2for the frange plate width of described vertical straight chamfered groove steel.
In the present embodiment, d
1=× D
1, d
2=× D
2, and D
1=D
2.
Actual when using, can according to specific needs, to d
1and d
2value size adjust accordingly.
In the present embodiment, described horizontal built-in fitting 4 and vertical built-in fitting 5 adopt the channel-section steel of same specifications and models.
In the present embodiment, the structure of multiple described horizontal built-in fitting 4 is all identical with size and it is in evenly laying, and the structure of multiple described vertical built-in fitting 5 is all identical with size and it is in evenly laying.
Further, the length of described horizontal built-in fitting 4 is 25cm ~ 35cm, and the spacing between adjacent two the described horizontal built-in fittings 4 in left and right is 12cm ~ 18cm; The length of described vertical built-in fitting 5 is 8cm ~ 15cm, and the spacing between neighbouring two described vertical built-in fittings 5 is 4cm ~ 8cm.
During practice of construction, can according to specific needs, the spacing between the spacing between the length of the length of described horizontal built-in fitting 4, vertical built-in fitting 5, adjacent two the described horizontal built-in fittings 4 in left and right and neighbouring two described vertical built-in fittings 5 is adjusted accordingly.
In the present embodiment, as shown in Figure 4, multiple described horizontal built-in fitting 4 is all positioned at above the horizontal reinforcement cage 6 of floor 2 laying, and multiple described horizontal built-in fitting 4 is all fastenedly connected with horizontal reinforcement cage 6 and is integrated; Multiple described vertical built-in fitting 5 is all positioned at inside the vertical reinforcement cage 7 of shear wall 3 laying, and multiple described vertical built-in fitting 5 is all fastenedly connected with vertical reinforcement cage 7 and is integrated.
Further, multiple described horizontal built-in fitting 4 is all weldingly fixed on horizontal reinforcement cage 6, and multiple described vertical built-in fitting 5 is all weldingly fixed on vertical reinforcement cage 7.
Thus, described horizontal built-in fitting 4 and vertical built-in fitting 5 are not only fixed easy, and fixed.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (10)
1. a prefabricated balcony breast board installation structure, it is characterized in that: comprise the balcony fence fixed structure be embedded on each floor of major structure of construction and the prefabricated balcony breast board (1) be fixedly mounted on described balcony fence fixed structure, described prefabricated balcony breast board (1) is the rectangle balcony fence of machine-shaping in advance, described prefabricated balcony breast board (1) is spliced from left to right by multiple rectangle breast board (1-1), and the height of multiple described rectangle breast board (1-1) is all identical, described major structure of construction is divided into multiple floor from top to bottom, is separated between neighbouring two described floors by one deck floor (2), is supported between neighbouring two-layer described floor (2) by shear wall (3), described floor (2) is cast-in-situ reinforced concrete slab, and described shear wall (3) is cast in situ ferroconcrete wall, and shear wall (3) is built with the floor (2) being located thereon lower both sides and is integrated, described balcony fence fixed structure is concave shape, described balcony fence fixed structure comprises one to fixed structure at the bottom of the plate that is fixed of prefabricated balcony breast board (1) bottom and two respectively to the plate side fixed structure that prefabricated balcony breast board (1) left and right sides is fixed, fixed structure at the bottom of described plate is that level is laid, two described plate side fixed structures are all in vertically to laying and the two lays respectively at above the left and right sides of fixed structure at the bottom of described plate, on the same floor that fixed structure at the bottom of described plate and two described plate side fixed structures are all positioned at described major structure of construction and three is all positioned on same vertical plane, fixed structure at the bottom of described plate comprises multiple horizontal built-in fitting (4) be embedded in from left to right on floor (2), and multiple described horizontal built-in fitting (4) is all positioned in same level and its underpart and is all embedded in floor (2), described plate side fixed structure comprises multiple vertical built-in fitting (5) be embedded in from the bottom to top on shear wall (3), and multiple described vertical built-in fitting (5) to be all positioned on same vertical plane and to be all embedded in shear wall (3) outside it, described horizontal built-in fitting (4) and vertical built-in fitting (5) are channel-section steel, all upward, described prefabricated balcony breast board (1) bottom is installed in the notch of multiple described horizontal built-in fitting (4) notch of multiple described horizontal built-in fitting (4), all inwardly, the sidepiece of described prefabricated balcony breast board (1) is installed in the notch of multiple described vertical built-in fitting (5) notch of multiple described vertical built-in fitting (5).
2. according to prefabricated balcony breast board installation structure according to claim 1, it is characterized in that: for tongue and groove connects between adjacent two described rectangle breast boards (1-1).
3. according to the prefabricated balcony breast board installation structure described in claim 1 or 2, it is characterized in that: two described plate side fixed structures are symmetrically laid.
4. according to the prefabricated balcony breast board installation structure described in claim 1 or 2, it is characterized in that: described horizontal built-in fitting (4) and vertical built-in fitting (5) are right angle channel-section steel.
5. according to prefabricated balcony breast board installation structure according to claim 4, it is characterized in that: the level right angle channel-section steel that described horizontal built-in fitting (4) is built in floor (2) for bottom, the vertical straight chamfered groove steel that described vertical built-in fitting (5) is built in shear wall (3) for outside; The frange plate width imbedded in floor (2) of described level right angle channel-section steel is d
1, wherein d
1=× D
1~ × D
1, D
1for the frange plate width of described level right angle channel-section steel; The frange plate width imbedded in shear wall (3) of described vertical straight chamfered groove steel is d
2, wherein d
2=× D
2~ × D
2, D
2for the frange plate width of described vertical straight chamfered groove steel.
6. according to the prefabricated balcony breast board installation structure described in claim 1 or 2, it is characterized in that: the structure of multiple described horizontal built-in fitting (4) is all identical with size and it is in evenly laying, the structure of multiple described vertical built-in fitting (5) is all identical with size and it is in evenly laying.
7. according to prefabricated balcony breast board installation structure according to claim 6, it is characterized in that: the length of described horizontal built-in fitting (4) is 25cm ~ 35cm, the spacing between adjacent two the described horizontal built-in fittings (4) in left and right is 12cm ~ 18cm; The length of described vertical built-in fitting (5) is 8cm ~ 15cm, and the spacing between neighbouring two described vertical built-in fittings (5) is 4cm ~ 8cm.
8. according to the prefabricated balcony breast board installation structure described in claim 1 or 2, it is characterized in that: multiple described horizontal built-in fitting (4) is all positioned at horizontal reinforcement cage (6) top that floor (2) is laid, and multiple described horizontal built-in fitting (4) is all fastenedly connected with horizontal reinforcement cage (6) and is integrated; Multiple described vertical built-in fitting (5) is all positioned at vertical reinforcement cage (7) inner side that shear wall (3) is laid, and multiple described vertical built-in fitting (5) is all fastenedly connected with vertical reinforcement cage (7) and is integrated.
9. according to prefabricated balcony breast board installation structure according to claim 8, it is characterized in that: multiple described horizontal built-in fitting (4) is all weldingly fixed on horizontal reinforcement cage (6), and multiple described vertical built-in fitting (5) is all weldingly fixed on vertical reinforcement cage (7).
10. according to the prefabricated balcony breast board installation structure described in claim 1 or 2, it is characterized in that: described rectangle breast board (1-1) is glass fiber reinforcement cement board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396735.0U CN204676695U (en) | 2015-06-09 | 2015-06-09 | Prefabricated balcony breast board installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396735.0U CN204676695U (en) | 2015-06-09 | 2015-06-09 | Prefabricated balcony breast board installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676695U true CN204676695U (en) | 2015-09-30 |
Family
ID=54176400
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520396735.0U Expired - Fee Related CN204676695U (en) | 2015-06-09 | 2015-06-09 | Prefabricated balcony breast board installation structure |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826310A (en) * | 2018-09-11 | 2019-05-31 | 中国建筑第四工程局有限公司 | A kind of prefabricated assembled balcony construction method of residential building |
| CN109914776A (en) * | 2019-04-29 | 2019-06-21 | 中冶建工集团有限公司 | A kind of assembled architecture overhanging balcony position peripheral structure |
-
2015
- 2015-06-09 CN CN201520396735.0U patent/CN204676695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826310A (en) * | 2018-09-11 | 2019-05-31 | 中国建筑第四工程局有限公司 | A kind of prefabricated assembled balcony construction method of residential building |
| CN109914776A (en) * | 2019-04-29 | 2019-06-21 | 中冶建工集团有限公司 | A kind of assembled architecture overhanging balcony position peripheral structure |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20210609 |
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