CN112726814B - Externally-hung telescopic hollow balcony of assembled building and construction method thereof - Google Patents
Externally-hung telescopic hollow balcony of assembled building and construction method thereof Download PDFInfo
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- CN112726814B CN112726814B CN202110074273.0A CN202110074273A CN112726814B CN 112726814 B CN112726814 B CN 112726814B CN 202110074273 A CN202110074273 A CN 202110074273A CN 112726814 B CN112726814 B CN 112726814B
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- seat frame
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- 238000010276 construction Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 239000004568 cement Substances 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 13
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 10
- 239000000463 material Substances 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 239000011324 bead Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/003—Balconies; Decks
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34305—Structures characterised by movable, separable, or collapsible parts, e.g. for transport telescopic
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/04—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins with material fixed on sections of a collapsible frame especially Florentine blinds
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Awnings And Sunshades (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses an externally hung telescopic hollow balcony of an assembled building and a construction method thereof, which are suitable for the field of the assembled building. The novel balcony comprises a seat frame, a sunshade sliding groove mechanism, a balcony outer wall sliding groove mechanism, a balcony outer wall push rod mechanism, a balcony ground and a balcony ground sliding groove mechanism, wherein the seat frame is fixed on an outer wall surface of a building through steel bars and cement concrete, the seat frame is provided with a frame structure formed by integrating the sunshade, the balcony outer wall and the balcony ground from top to bottom, the sunshade, the balcony outer wall and the balcony ground are assembled in advance, the sunshade, the balcony outer wall and the balcony ground are integrally hoisted and assembled, the automatic extension and the retraction of a balcony are realized through the arrangement of a plurality of groups of sliding groove mechanisms, a sliding screw mechanism and a rolling screw mechanism, the structure of each assembly is simple, light and firm steel materials are used, the portability of the whole novel balcony is guaranteed while the reliability is guaranteed, the occupied space after the balcony is retracted is small, the outdoor attractiveness is not influenced, the usable area after extension is considerable because of the existence of a supporting block, and the whole balcony structure is stable, safe and reliable.
Description
Technical Field
The invention relates to a balcony and a construction method thereof, in particular to an externally hung telescopic hollow balcony of an assembled building and a construction method thereof, which are applicable to the field of assembled buildings.
Background
The balcony is used as an extension of the indoor space of a building, and is an important place for people to breathe fresh air, dry clothes and place potted plants. However, the land used in the current city is precious, and the volume rate of some commercial residential buildings is very limited, so that in order to enlarge the area of a room, the buildings such as a balcony and the like cannot be made very large, and no balcony is basically arranged between non-main bedrooms or the balcony is very small. Meanwhile, the assembled building has small balcony area or no balcony in consideration of stability of assembly. Along with the improvement of people enjoying life consciousness, a balcony is hoped to exist in a house, but if the balcony is not built in the existing house during construction, the difficulty in building the balcony in the later period on the existing building is high, the damage degree to the building wall is high, and the sunlight irradiation of downstairs can be influenced. Therefore, an externally hung telescopic hollow balcony of an assembled building and a construction method thereof are provided.
Disclosure of Invention
Aiming at the defects of the technology, the externally hung telescopic hollow balcony of the assembled building and the construction method thereof are provided, the telescopic hollow balcony is constructed at the outer side of a building window, the whole assembly can be carried out after the assembly, the automatic telescopic operation of the balcony is realized through a mechanical structure, each component is simple in structure, light and firm steel materials are used, the occupied space is small after the balcony is retracted, the outdoor attractiveness is not influenced, the usable area after the balcony is extended is considerable, and the whole balcony is stable in structure, safe and reliable due to the existence of supporting blocks.
In order to achieve the purpose, the externally-hung telescopic hollow balcony of the assembled building comprises a seat frame fixed on the outer wall surface of the building, wherein a sliding awning, an awning chute mechanism, a sliding balcony outer wall, a balcony outer wall chute mechanism, a balcony outer wall push rod mechanism and a balcony ground are arranged on the seat frame;
The base frame is fixed on an outdoor wall surface of a building window through transverse reinforcement and wall bolts, sunshade sliding chute mechanisms are arranged on two sides of the upper end of the base frame, sunshade can slide and open between the sunshade sliding chute mechanisms on the two sides, a balcony outer wall sliding chute mechanism is arranged in the middle of the base frame, two sides of the lower end of a balcony outer wall are in sliding connection with the balcony outer wall sliding chute mechanisms, the two balcony outer wall sliding chute mechanisms are used for limiting sliding of a sliding balcony outer wall back and forth, the lower end of the balcony outer wall is hinged with a balcony floor, balcony floor sliding chute mechanisms are arranged on the base frame on two sides of the balcony floor, two sides of the balcony floor lower end are respectively connected with the balcony floor sliding chute mechanisms, and when the balcony outer wall slides forwards through the balcony outer wall sliding chute mechanisms, the balcony floor is driven to turn upwards and downwards by 90 degrees to move from a vertical state to a horizontal state, and two sides of the balcony outer wall push rod mechanisms are respectively arranged on two sides of the balcony outer wall and are connected with the base frame;
The balcony outer wall sliding groove mechanism comprises balcony outer wall sliding grooves which are respectively and vertically arranged at two sides of the seat frame, a slidable auxiliary sliding block is arranged in the balcony outer wall sliding groove, grooves are dug in the inner sides of the auxiliary sliding blocks, and two sides of the lower end of the balcony outer wall are connected with the grooves in the inner sides of the auxiliary sliding blocks;
The balcony outer wall push rod mechanism comprises two balcony outer wall ball screws which are arranged in parallel, two ends of each of the two balcony outer wall ball screws are rotatably arranged on the left side and the right side in a seat frame, two electric telescopic push rods are respectively arranged in the seat frame on two sides of each of the two balcony outer wall ball screws, the bottom ends of the balcony outer wall ball screws are connected with ball screw driving motors through rotating shafts, two ball screw nuts are respectively arranged on the upper side and the lower side of each of the balcony outer wall ball screws, the two ball screw nuts are opposite in rotation direction, each ball screw nut is hinged with a fixed push rod, the other end of the fixed push rod is hinged with the balcony outer wall, four fixed push rods are respectively hinged with four corner positions of the balcony outer wall ball screws, and when the balcony outer wall ball screws rotate, the two groups of ball screw nuts which rotate in opposite directions move relatively to finally push the fixed push rods to slide the balcony outer wall along balcony outer wall sliding grooves;
The balcony ground sliding groove mechanism comprises balcony ground sliding grooves respectively vertically arranged at the left side and the right side of the balcony ground, a balcony ground sliding block is arranged in the balcony ground sliding groove, the balcony ground sliding groove is fixedly arranged at the inner side of the side wall of the seat frame at the position of the balcony ground, the balcony ground sliding block is slidably arranged in the balcony ground sliding groove, and the outer side of the balcony ground sliding block is movably connected with the two sides of the bottom of the balcony ground;
The sunshade sliding groove mechanism comprises a sunshade supporting block, a sunshade sliding groove is horizontally arranged on the sunshade supporting block, a sunshade connecting sliding block is arranged in the sunshade sliding groove, the sunshade connecting sliding blocks on two sides of the seat frame are fixed with the front end of the sunshade, a sunshade sliding screw is arranged outside the sunshade sliding groove on one side, the sunshade sliding screw is connected with a sunshade sliding nut through a bead screw pair, the sunshade sliding nut is fixedly connected with the sunshade connecting sliding block, a sunshade driving motor is arranged at the tail end of the sunshade sliding screw, and the sunshade driving motor is arranged in the seat frame.
Preferably, the sunshade end is movably connected with the sunshade supporting block, the front end of the sunshade is provided with a slide bar, two ends of the slide bar are fixedly connected with sunshade connecting blocks on two sides, two groups of fixing rods are movably connected on two sides of the sunshade, a connecting rod for folding the sunshade is arranged between the two groups of fixing rods, and the awning cloth is arranged on the inner sides of the connecting rod, the slide bar and the fixing rods.
Preferably, a balcony outer wall supporting block is welded at the lower end of each balcony outer wall sliding groove, and one end of each balcony outer wall supporting block is welded and fixed with the seat frame.
Preferably, the top of balcony ground spout is provided with the stop device that prevents balcony ground slider from breaking away from balcony ground spout, and stop device includes automatically controlled stopper casing and stopper, is equipped with the electro-magnet in the automatically controlled stopper casing, and the stopper outer end is equipped with the inclined plane, the inner is equipped with the permanent magnet piece, the stopper inner inserts in the automatically controlled stopper casing, is equipped with the spring between electro-magnet and the permanent magnet piece, adsorbs the permanent magnet piece when the electro-magnet is circular telegram.
Preferably, the electric telescopic push rod is a multi-section telescopic rod, an electric active telescopic end is arranged close to the fixed end, and the rest is a passive telescopic end; the electric telescopic push rod is used for preventing the balcony outer wall and the fixed push rod from entering a locking state and being unable to be unfolded when the electric telescopic push rod stretches out after being in a retracted state; when the balcony outer wall is prevented from sliding out, the electric telescopic push rod is pushed out for a distance before the fixed push rod is driven by the ball screw driving motor, and the rest node rods of the electric telescopic push rod are pulled to extend by the balcony outer wall when the electric telescopic push rod is arranged on the east balcony outer wall, and the extended electric telescopic push rod is used as a side guard rail of the balcony.
Preferably, the connecting rod of the awning and the two sides of the back of the balcony outer wall are respectively provided with a self-locking bolt mechanism which is used for being fixed with the seat frame after being contracted, the self-locking bolt mechanism comprises a bolt connecting rod, an elastic bolt and a bolt seat, the bolt connecting rod is provided with the elastic bolt, the bolt seat is arranged on the seat frame and matched with the elastic bolt, the elastic bolt can be inserted into a corresponding groove of the bolt seat for being fixed, and the elastic bolt is made of spring steel.
Preferably, the bolt support rod is inserted into the upper thread of the connecting rod, the bolt support rod is fixedly connected with the bolt connecting rod, the bolt seat is fixedly connected with the upper end position of the seat frame, and after the sunshade is contracted, the elastic bolt is consistent with the bolt seat in height.
Preferably, the two sides of the balcony outer wall are provided with the bolt connecting rods, the bolt connecting rods are provided with elastic bolts, the seat frame is provided with bolt seats corresponding to the elastic bolts, and the balcony outer wall and the seat frame are fixed through the elastic bolts and the bolt seats after the balcony outer wall is completely retracted.
Preferably, the seat frame is fixed with the transverse reinforcement in the outdoor wall of the building window through a reinforcement binding group, the reinforcement binding group comprises connecting reinforcements and binding reinforcements, the connecting reinforcements are arranged on the seat frame, grooves with the same size as the seat frame are formed in the outdoor wall of the building window, the transverse reinforcements in the outdoor wall of the building window are exposed in the grooves, and the connecting reinforcements are aligned with the transverse reinforcements and bound through the binding reinforcements.
A construction method of an externally hung telescopic hollow balcony of an assembled building comprises the following steps:
A pre-mounting seat frame and an upper mechanism fixing frame thereof; a sunshade supporting block, a balcony outer wall supporting block and a balcony outer wall chute are welded on the seat frame, and a balcony ground chute is fixedly installed on the seat frame;
A balcony outer wall and a balcony floor are arranged on the seat frame; firstly, hinging and splicing a balcony outer wall and the balcony ground, clamping and fixing two sides of the lower end of the balcony outer wall in an auxiliary sliding block, sliding the auxiliary sliding block in a balcony outer wall sliding groove, sliding two sides of the lower end of the balcony ground in the balcony ground sliding groove through the balcony ground sliding block, installing a balcony outer wall push rod mechanism on a seat frame, rotatably installing two balcony outer wall ball screws in the seat frame, connecting a ball screw driving motor at the lower end, installing two ball screw nuts in opposite directions up and down by each balcony outer wall ball screw, hinging each ball screw nut with the balcony outer wall through a fixed push rod, installing an electric telescopic push rod at the middle parts of two ends of the inner side of the balcony outer wall, and taking the electric telescopic push rod and the two fixed push rods above as side guardrails of the balcony after the balcony outer wall stretches out;
installing a sunshade; a sunshade sliding screw rod and a sunshade sliding nut are arranged on the outer side of a sunshade supporting block on one side, two sections of spliced tarpaulins are placed in the sunshade supporting blocks on the two sides, and two ends of a sliding rod slide in a sunshade sliding chute through a sunshade connecting sliding block;
two groups of self-locking bolt mechanisms are respectively arranged on the outer wall of the installation balcony and the awning;
The method comprises the steps of digging grooves with the same size as the seat frame on the outdoor wall surface of the building window, exposing transverse steel bars in the outdoor wall surface of the building window in the grooves, hoisting the seat frame into the grooves on the outdoor wall surface of the building window, binding and fixing connecting steel bars and the transverse steel bars by using binding steel bars, fixing the seat frame at four corners, fixing the seat frame by adopting wall bolts for the second time, and finally pouring cement concrete at the butt joint position of the outdoor wall surface of the building window and the seat frame.
The beneficial effects are that: the device is assembled in advance in a factory, the whole device is lifted and assembled, meanwhile, the automatic extension and retraction of a balcony are realized through the arrangement of a plurality of groups of sliding groove mechanisms, sliding screw mechanisms and rolling screw mechanisms, each assembly is simple in structure, light and firm steel is used, the portability of the whole device is guaranteed while the reliability is guaranteed, the occupied space after the balcony is retracted is small, the outdoor attractiveness is not influenced, the available area after the balcony is extended is considerable, and because of the existence of the supporting blocks, the whole balcony is stable in structure, simple in construction and safe and reliable in structure.
Drawings
FIG. 1 is a schematic view of the structure of an externally hung retractable hollow balcony of an assembled building in an extended state;
FIG. 2 is a schematic view of the structure of the assembled building in the retracted state of the externally hung retractable hollow balcony of the present invention;
FIG. 3 is a schematic view of the external balcony wall, the balcony floor and the external balcony wall push rod mechanism of the externally hung retractable hollow balcony of the fabricated building of the present invention;
FIG. 4 is a schematic view of the sunshade and sunshade chute mechanism of the externally hung retractable hollow balcony of the fabricated building of the present invention;
FIG. 5 is a schematic view of a balcony floor chute mechanism of an externally hung retractable hollow balcony of the fabricated building of the present invention;
FIG. 6 is an enlarged view of the C position of FIG. 5 of the externally hung retractable hollow balcony of the fabricated building of the present invention;
FIG. 7 is a diagram showing the internal structure of a limiting device of an externally hung retractable hollow balcony of an assembled building;
FIG. 8 is an enlarged view of the B site of FIG. 1 of an externally hung retractable hollow balcony of the fabricated building of the present invention;
FIG. 9 is an enlarged view of the outer hanging telescopic hollow balcony of the fabricated building of the present invention at A of FIG. 2;
FIG. 10 is a schematic cross-sectional view of a seat frame of an externally hung retractable hollow balcony of an assembled building of the present invention installed in an outdoor wall of a building window;
fig. 11 is an enlarged view of the D position of fig. 10 of the externally hung retractable hollow balcony of the fabricated building of the present invention.
In the figure: 1-seat frame, 2-sunshade, 201-tarpaulin, 202-connecting rod, 203-slide bar, 205-fixed rod, 3-sunshade chute mechanism, 301-sunshade chute, 302-sunshade supporting block, 303-sunshade sliding screw, 304-sunshade connecting slide block, 305-sunshade sliding nut, 306-sunshade driving motor, 4-balcony outer wall, 5-balcony outer wall chute mechanism, 501-balcony outer wall chute, 502-auxiliary slide block, 503-balcony outer wall supporting block, 6-balcony outer wall push rod mechanism, 601-balcony outer wall ball screw, 602-ball screw nut, 603-fixed push rod, 604-electric telescopic push rod, 605-ball screw driving motor, 7-balcony ground, 8-balcony ground chute mechanism, 801-balcony ground chute, 802-balcony ground slide block, 9-limiting device, 901-electric control limiter, 10-self-locking mechanism, 1001-latch connecting rod, 1002-elasticity, latch 1003-latch seat, 11-building window outdoor wall, 12-bar set, 1201-1202-reinforcement bar, 1203-reinforcement bar-reinforcement.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 and 2, the externally-hung telescopic hollow balcony of the assembled building comprises a seat frame 1 fixed on the outer wall surface of the building, wherein a sliding awning 2, an awning chute mechanism 3, a sliding balcony outer wall 4, a balcony outer wall chute mechanism 5, a balcony outer wall push rod mechanism 6 and a balcony floor 7 are arranged on the seat frame 1;
The seat frame 1 is fixed on an outdoor wall 11 of a building window through transverse reinforcement and wall bolts, sunshade sliding chute mechanisms 3 are arranged on two sides of the upper end of the seat frame 1, sunshade 2 can slide and open between the sunshade sliding chute mechanisms 3 on two sides, a balcony outer wall sliding chute mechanism 5 is arranged in the middle of the seat frame 1, two sides of the lower end of a balcony outer wall 4 are in sliding connection with the balcony outer wall sliding chute mechanisms 5, two balcony outer wall sliding chute mechanisms 5 are used for limiting sliding of the balcony outer wall 4 back and forth, the lower end of the balcony outer wall 4 is hinged with a balcony ground 7, balcony ground sliding chute mechanisms 8 are arranged on the seat frame 1 on two sides of the balcony ground 7, two sides of the lower end of the balcony ground 7 are respectively connected to the balcony ground sliding chute mechanisms 8, and when the balcony outer wall 4 slides forwards through the balcony outer wall sliding chute mechanisms 5, the balcony ground 7 is driven to turn upwards and downwards by 90 degrees from a vertical state to a horizontal state, and balcony outer wall push rod mechanisms 6 are respectively arranged on two sides of the balcony outer wall 4 to be connected with the seat frame 1; the end of the awning 2 is movably connected with an awning supporting block 302, the front end of the awning 2 is provided with a sliding rod 203, two ends of the sliding rod 203 are fixedly connected with awning connecting sliding blocks 304 on two sides, two groups of fixing rods 205 are movably connected on two sides of the awning 2, a connecting rod 202 for folding the awning 2 is arranged between the two groups of fixing rods 205, and the awning cloth 201 is arranged on the inner sides of the connecting rod 202, the sliding rod 203 and the fixing rods 205.
The balcony outer wall sliding groove mechanism 5 comprises balcony outer wall sliding grooves 501 which are respectively and vertically arranged at two sides of the seat frame 1, a slidable auxiliary sliding block 502 is arranged in the balcony outer wall sliding groove 501, grooves are dug in the inner sides of the auxiliary sliding block 502, and two sides of the lower end of the balcony outer wall 4 are connected with the grooves in the inner sides of the auxiliary sliding block 502;
As shown in fig. 3, the balcony outer wall push rod mechanism 6 includes two parallel balcony outer wall ball screws 601, two ends of the two balcony outer wall ball screws 601 are rotatably mounted on the left and right sides in the seat frame 1, two sides of the balcony outer wall 4 located at the back of the balcony outer wall ball screws 601 are respectively provided with an electric telescopic push rod 604 in the seat frame 1, the bottom ends of the balcony outer wall ball screws 601 are connected with ball screw driving motors 605 through rotating shafts, each balcony outer wall ball screw 601 is provided with two ball screw nuts 602 up and down, the rotation directions of the two ball screw nuts 602 are opposite, each ball screw nut 602 is hinged with a fixed push rod 603, the other end of the fixed push rod 603 is hinged with the balcony outer wall 4, the four fixed push rods 603 are hinged with four corner positions of the balcony outer wall 4 respectively, when the balcony outer wall ball screws 601 rotate, the two groups of ball screw nuts 602 rotating in opposite directions relatively move, and finally the fixed push rods 603 slide the balcony outer wall 4 along the balcony outer wall chute 501; and a balcony outer wall supporting block 503 is welded at the lower end of each balcony outer wall sliding groove 501, and one end of each balcony outer wall supporting block 503 is welded and fixed with the seat frame 1.
As shown in fig. 5, the balcony floor chute mechanism 8 includes balcony floor chutes 801 vertically disposed on the left and right sides of the balcony floor 7, a balcony floor slide block 802 is disposed in the balcony floor chute 801, the balcony floor chute 801 is fixedly mounted on the inner side of the side wall of the seat frame 1 at the position of the balcony floor 7, the balcony floor slide block 802 is slidably mounted in the balcony floor chute 801, and the outer sides of the balcony floor slide block 802 are movably connected with the two sides of the bottom of the balcony floor 7;
As shown in fig. 4, the awning sliding groove mechanism 3 includes an awning supporting block 302, an awning sliding groove 301 is horizontally arranged on the awning supporting block 302, an awning connecting sliding block 304 is arranged in the awning sliding groove 301, the awning connecting sliding blocks 304 on two sides of the seat frame 1 are fixed with the front end of the awning 2, an awning sliding screw 303 is arranged outside the awning sliding groove 301 on one side, the awning sliding screw 303 is connected with an awning sliding nut 305 through a bead screw pair, the awning sliding nut 305 is fixedly connected with the awning connecting sliding block 304, an awning driving motor 306 is arranged at the tail end of the awning sliding screw 303, and the awning driving motor 306 is installed in the seat frame 1.
And a balcony outer wall supporting block 503 is welded at the lower end of each balcony outer wall sliding groove 501, and one end of each balcony outer wall supporting block 503 is welded and fixed with the seat frame 1.
As shown in fig. 6 and 7, the top of the balcony ground sliding groove 801 is provided with a limiting device 9 for preventing the balcony ground sliding block 802 from separating from the balcony ground sliding groove 801, the limiting device 9 comprises an electric control limiter shell 901 and a limiting block 902, an electromagnet 905 is arranged in the electric control limiter shell 901, an inclined plane is arranged at the outer end of the limiting block 902, a permanent magnet block 903 is arranged at the inner end of the limiting block 902, the inner end of the limiting block 902 is inserted into the electric control limiter shell 901, a spring 904 is arranged between the electromagnet 905 and the permanent magnet block 903, the electromagnet 905 adsorbs the permanent magnet block 903 when being electrified, and when the inclined plane slides upwards to the limiting block 902, the limiting block 902 can be independently pushed to be embedded inwards, so that the balcony ground sliding block 802 is clamped on the limiting block 902, when the limiting function of the limiting device 9 is released, the electromagnet 905 is started, the limiting block 902 is sucked into the electric control limiter shell 901, and the balcony ground sliding block 802 can slide downwards, and the limiting is released.
The electric telescopic push rod 604 is a multi-section telescopic rod, an electric active telescopic end is arranged near the fixed end, and the rest is a passive telescopic end; the electric telescopic push rod 604 is used for preventing the balcony outer wall 4 and the fixed push rod 603 from entering a locking state and not being unfolded when being stretched out after being in a retracted state; when the balcony outer wall 4 is prevented from sliding out, the electric telescopic push rod 604 is pushed out for a distance, then the ball screw driving motor 605 is used for driving the fixed push rod 603 to stretch the rest of the section rods of the electric telescopic push rod 604 on the balcony outer wall 4, the stretched electric telescopic push rod 604 serves as a side guard rail of the balcony.
As shown in fig. 8 and 9, the connecting rod 202 of the sunshade 2 and two sides of the back of the balcony outer wall 4 are respectively provided with a self-locking bolt mechanism 10 which is contracted and then is used for being fixed with the seat frame 1, the self-locking bolt mechanism 10 comprises a bolt connecting rod 1001, an elastic bolt 1002 and a bolt seat 1003, the bolt connecting rod 1001 is provided with the elastic bolt 1002, the bolt seat 1003 is arranged on the seat frame 1 and matched with the elastic bolt 1002, the elastic bolt 1002 can be inserted into a corresponding groove of the bolt seat 1003 for fixation, and the elastic bolt 1002 is made of spring steel. The bolt supporting rod 204 is inserted into the threads on the connecting rod 202, the bolt connecting rod 1001 is fixedly connected to the bolt supporting rod 204, the bolt seat 1003 is fixedly connected to the upper end position of the seat frame 1, and after the sunshade 2 is contracted, the heights of the elastic bolt 1002 and the bolt seat 1003 are consistent. The two sides of the balcony outer wall 4 are provided with bolt connecting rods 1001, the bolt connecting rods 1001 are provided with elastic bolts 1002, the seat frame 1 is provided with bolt seats 1003 corresponding to the elastic bolts 1002, and the balcony outer wall 4 is fixed with the seat frame 1 through the elastic bolts 1002 and the bolt seats 1003 after the balcony outer wall 4 is completely retracted.
As shown in fig. 10 and 11, the seat frame 1 is bound and fixed with transverse steel bars 1202 in the outdoor wall 11 of the building window by a steel bar binding group 12, the steel bar binding group 12 comprises connecting steel bars 1201 and binding steel bars 1203, the connecting steel bars 1201 are arranged on the seat frame 1, grooves with the same size as the seat frame 1 are formed in the outdoor wall 11 of the building window, the transverse steel bars 1202 in the outdoor wall 11 of the building window are exposed in the grooves, and the connecting steel bars 1201 are aligned with the transverse steel bars 1202 and bound by the binding steel bars 1203.
A construction method of an externally hung telescopic hollow balcony of an assembled building comprises the following steps:
A pre-mounting seat frame 1 and an upper mechanism fixing frame thereof; the sunshade supporting blocks 302, the balcony outer wall supporting blocks 503 and the balcony outer wall sliding grooves 501 are welded on the seat frame 1, and the balcony ground sliding grooves 801 are fixedly arranged on the seat frame 1;
the balcony outer wall 4 and the balcony floor 7 are installed on the seat frame 1; firstly, hinging and splicing a balcony outer wall 4 and a balcony floor 7, then clamping and fixing two sides of the lower end of the balcony outer wall 4 in an auxiliary sliding block 502, sliding and installing the auxiliary sliding block 502 in a balcony outer wall sliding groove 501, sliding and installing two sides of the lower end of the balcony floor 7 in a balcony floor sliding groove 801 through a balcony floor sliding block 802, installing a balcony outer wall push rod mechanism 6 on a seat frame 1, rotationally installing two balcony outer wall ball screws 601 on the seat frame 1, connecting a ball screw driving motor 605 at the lower end, installing two ball screw nuts 602 on each balcony outer wall ball screw 601 in an up-down rotating way oppositely, hinging each ball screw nut 602 with the balcony outer wall 4 through a fixed push rod 603, installing an electric telescopic push rod 604 in the middle of two ends of the inner side of the balcony outer wall 4, and taking the electric telescopic push rod 604 and the two fixed push rods 603 above as side guardrails of a balcony after the balcony outer wall 4 stretches out;
Installing a sunshade 2; a sunshade sliding screw rod 303 and a sunshade sliding nut 305 are arranged on the outer side of a sunshade supporting block 302 on one side, two sections of spliced tarpaulins 201 are placed in the sunshade supporting blocks 302 on the two sides, and two ends of a sliding rod 203 slide in a sunshade sliding chute 301 through a sunshade connecting sliding block 304;
two groups of self-locking bolt mechanisms 10 are respectively arranged on the outer wall 4 of the installation balcony and the sunshade 2;
The method comprises the steps of digging grooves with the same size as the seat frame 1 on the outdoor wall 11 of the building window, exposing transverse steel bars 1202 in the outdoor wall 11 of the building window in the grooves, hoisting the seat frame 1 into the grooves on the outdoor wall 11 of the building window, binding and fixing connecting steel bars 1201 and the transverse steel bars 1202 by using binding steel bars 1203, fixing the four corners of the seat frame 1 by adopting wall bolts for a second time, and finally pouring cement concrete at the butt joint positions of the outdoor wall 11 of the building window and the seat frame 1.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An externally hung telescopic hollow balcony of an assembled building is characterized in that: the building sunshade comprises a seat frame (1) fixed on the outer wall surface of a building, wherein a sliding sunshade (2), a sunshade chute mechanism (3), a sliding balcony outer wall (4), a balcony outer wall chute mechanism (5), a balcony outer wall push rod mechanism (6) and a balcony ground (7) are arranged on the seat frame (1);
The base frame (1) is fixed on an outdoor wall surface (11) of a building window through transverse reinforcement and wall bolts, sunshade sliding chute mechanisms (3) are arranged on two sides of the upper end of the base frame (1), sunshade (2) can be slidably opened and closed between the sunshade sliding chute mechanisms (3) on two sides, a balcony outer wall sliding chute mechanism (5) is arranged in the middle of the base frame (1), two sides of the lower end of a balcony outer wall (4) are slidably connected with the balcony outer wall sliding chute mechanisms (5), the two balcony outer wall sliding chute mechanisms (5) are used for limiting the sliding balcony outer wall (4) to slide back and forth, the lower end of the balcony outer wall (4) is hinged with a balcony ground (7), balcony ground sliding chute mechanisms (8) are arranged on two sides of the base frame (1), two sides of the balcony ground (7) are respectively connected to the balcony ground sliding chute mechanisms (8), and when the balcony outer wall (4) slides forwards through the balcony outer wall sliding chute mechanisms (5), the balcony ground (7) is driven to move up and down by 90 degrees, the balcony outer wall pushing rod mechanisms (6) are respectively arranged on two sides of the balcony outer wall (4) to be connected with the base frame (1);
The balcony outer wall sliding groove mechanism (5) comprises balcony outer wall sliding grooves (501) which are respectively and vertically arranged at two sides of the seat frame (1), a slidable auxiliary sliding block (502) is arranged in the balcony outer wall sliding groove (501), grooves are dug at the inner sides of the auxiliary sliding block (502), and two sides of the lower end of the balcony outer wall (4) are connected with the grooves at the inner sides of the auxiliary sliding block (502);
The balcony outer wall push rod mechanism (6) comprises two balcony outer wall ball screws (601) which are arranged in parallel, two ends of each balcony outer wall ball screw (601) are rotatably arranged on the left side and the right side in the seat frame (1), two sides of each balcony outer wall ball screw (4) are respectively provided with an electric telescopic push rod (604) in the seat frame (1), the bottom ends of each balcony outer wall ball screw (601) are connected with a ball screw driving motor (605) through a rotating shaft, two ball screw nuts (602) are respectively arranged on the upper side and the lower side of each balcony outer wall ball screw (601), the rotation directions of the two ball screw nuts (602) are opposite, each ball screw nut (602) is hinged with a fixed push rod (603), the other end of each fixed push rod (603) is hinged with the outer wall (4), the four fixed push rods (603) are respectively hinged with four corner positions of the outer wall (4), and when the outer wall ball screws (601) of the balcony rotate, the two groups of ball screw nuts (602) which rotate in opposite directions move relatively, and finally the fixed push rods (603) slide along the outer wall (501) of the balcony;
The balcony ground sliding groove mechanism (8) comprises balcony ground sliding grooves (801) which are respectively and vertically arranged at the left side and the right side of the balcony ground (7), a balcony ground sliding block (802) is arranged in the balcony ground sliding groove (801), the balcony ground sliding groove (801) is fixedly arranged at the inner side of the side wall of the seat frame (1) at the position of the balcony ground (7), the balcony ground sliding block (802) is slidably arranged in the balcony ground sliding groove (801), and the outer side of the balcony ground sliding block (802) is movably connected with the two sides of the bottom of the balcony ground (7);
Sunshade sliding groove mechanism (3) are including sunshade supporting shoe (302), the level is equipped with sunshade spout (301) on sunshade supporting shoe (302), be equipped with sunshade connecting slide block (304) in sunshade spout (301), sunshade connecting slide block (304) and sunshade (2) front end of seat frame (1) both sides are fixed, sunshade sliding screw (303) are equipped with outward in sunshade spout (301) of one side, sunshade sliding screw (303) are connected with sunshade slide nut (305) through the pearl screw pair, sunshade slide nut (305) are connected slider (304) fixed connection with sunshade, sunshade sliding screw (303) tail end is equipped with sunshade driving motor (306), sunshade driving motor (306) are installed in seat frame (1).
2. The externally hung telescopic hollow balcony of an assembled building according to claim 1, wherein: the sunshade is characterized in that the tail end of the sunshade (2) is movably connected with a sunshade supporting block (302), a sliding rod (203) is arranged at the front end of the sunshade (2), two ends of the sliding rod (203) are fixedly connected with sunshade connecting sliding blocks (304) on two sides, two groups of fixing rods (205) are movably connected on two sides of the sunshade (2), a connecting rod (202) for folding the sunshade (2) is arranged between the two groups of fixing rods (205), and the awning cloth (201) is arranged on the inner sides of the connecting rod (202), the sliding rod (203) and the fixing rods (205).
3. The externally hung telescopic hollow balcony of an assembled building according to claim 1, wherein: and the lower end of each balcony outer wall sliding groove (501) is welded with one balcony outer wall supporting block (503), and one end of each balcony outer wall supporting block (503) is welded and fixed with the seat frame (1).
4. The externally hung telescopic hollow balcony of an assembled building according to claim 1, wherein: the top of balcony ground spout (801) is provided with stop device (9) that prevent balcony ground slider (802) break away from balcony ground spout (801), and stop device (9) are equipped with electro-magnet (905) including automatically controlled stopper casing (901) and stopper (902) in automatically controlled stopper casing (901), and stopper (902) outer end is equipped with the inclined plane, inner are equipped with permanent magnet piece (903), in stopper (902) inner inserts automatically controlled stopper casing (901), be equipped with spring (904) between electro-magnet (905) and permanent magnet piece (903), adsorb permanent magnet piece (903) when electro-magnet (905) are circular telegram.
5. The externally hung telescopic hollow balcony of an assembled building according to claim 1, wherein: the electric telescopic push rod (604) is a multi-section telescopic rod, an electric active telescopic end is arranged close to the fixed end, and the rest is a passive telescopic end; the electric telescopic push rod (604) is used for preventing the balcony outer wall (4) and the fixed push rod (603) from entering a locking state and being unable to be unfolded when the electric telescopic push rod is extended after being in a retracted state; when the balcony outer wall (4) is prevented from sliding out, the electric telescopic push rod (604) is pushed out for a distance from one end, then the ball screw driving motor (605) is used for driving the fixed push rod (603) to stretch out the rest section rods of the electric telescopic push rod (604) on the east yang platform outer wall (4), the stretched electric telescopic push rod (604) is pulled by the balcony outer wall (4) to serve as a side guard rail of the balcony.
6. The externally hung telescopic hollow balcony of the fabricated building according to claim 2, wherein: the self-locking bolt mechanism (10) which is used for being fixed with the seat frame (1) after being contracted is arranged on the connecting rod (202) of the awning (2) and on two sides of the back surface of the balcony outer wall (4), the self-locking bolt mechanism (10) comprises a bolt connecting rod (1001), an elastic bolt (1002) and a bolt seat (1003), the elastic bolt (1002) is arranged on the bolt connecting rod (1001), the bolt seat (1003) is arranged on the seat frame (1) and is matched with the elastic bolt (1002), the elastic bolt (1002) can be inserted into a corresponding groove of the bolt seat (1003) to be fixed, and the elastic bolt (1002) is made of spring steel.
7. The externally hung telescopic hollow balcony of the fabricated building according to claim 6, wherein: the connecting rod (202) is inserted into the bolt supporting rod (204) through threads, the bolt supporting rod (204) is fixedly connected with the bolt connecting rod (1001), the bolt seat (1003) is fixedly connected with the upper end position of the seat frame (1), and after the awning (2) is contracted, the heights of the elastic bolt (1002) and the bolt seat (1003) are consistent.
8. The externally hung telescopic hollow balcony of the fabricated building according to claim 6, wherein: the two sides of the balcony outer wall (4) are provided with bolt connecting rods (1001), and after the balcony outer wall (4) is completely retracted, the balcony outer wall (4) and the seat frame (1) are fixed through elastic bolts (1002) and bolt seats (1003).
9. The externally hung telescopic hollow balcony of an assembled building according to claim 1, wherein: the seat frame (1) is fixed through the horizontal reinforcing bar (1202) ligature in reinforcing bar ligature group (12) and the outdoor wall of building window (11), reinforcing bar ligature group (12) are including connecting reinforcing bar (1201) and ligature reinforcing bar (1203), and connecting reinforcing bar (1201) set up on seat frame (1), are equipped with on the outdoor wall of building window (11) with the recess that seat frame (1) size is the same, expose horizontal reinforcing bar (1202) in the outdoor wall of building window (11) in this recess, and connecting reinforcing bar (1201) and horizontal reinforcing bar (1202) aim at to through ligature reinforcing bar (1203) ligature.
10. A construction method for an externally hung telescopic hollow balcony using the assembled building according to any one of the above claims, which is characterized by comprising the following steps:
A pre-mounting seat frame (1) and an upper mechanism fixing frame thereof; a sunshade supporting block (302), a balcony outer wall supporting block (503) and a balcony outer wall chute (501) are welded on the seat frame (1), and a balcony ground chute (801) is fixedly arranged on the seat frame (1);
A balcony outer wall (4) and a balcony floor (7) are arranged on the seat frame (1); firstly, hinging and splicing a balcony outer wall (4) and a balcony ground (7), then clamping and fixing two sides of the lower end of the balcony outer wall (4) in an auxiliary sliding block (502), sliding and installing the auxiliary sliding block (502) in a balcony outer wall sliding groove (501), sliding and installing two sides of the lower end of the balcony ground (7) in a balcony ground sliding groove (801) through a balcony ground sliding block (802), installing a balcony outer wall push rod mechanism (6) on a seat frame (1), rotationally installing two balcony outer wall ball screws (601) on the seat frame (1), connecting a ball screw driving motor (605) at the lower end, installing two ball screw nuts (602) on each balcony outer wall ball screw (601) in opposite directions up and down, hinging each ball screw nut (602) with the balcony outer wall (4) through a fixed push rod (603), and respectively installing an electric telescopic push rod (604) in the middle of the two ends of the inner side of the balcony outer wall (4), wherein after the outer wall (4) stretches out, the electric telescopic push rods (604) and the two fixed push rods (603) above are used as side guardrails of the balcony;
installing a sunshade (2); a sunshade sliding screw rod (303) and a sunshade sliding nut (305) are arranged on the outer side of a sunshade supporting block (302) on one side, two sections of spliced tarpaulins (201) are placed in the sunshade supporting blocks (302) on the two sides, and two ends of a sliding rod (203) slide in a sunshade sliding groove (301) through a sunshade connecting sliding block (304);
Two groups of self-locking bolt mechanisms (10) are respectively arranged on an outer wall (4) of the installation balcony and a sunshade (2);
The method comprises the steps of digging grooves with the same size as a seat frame (1) on an outdoor wall surface (11) of a building window, exposing transverse steel bars (1202) in the outdoor wall surface (11) of the building window in the grooves, hoisting the seat frame (1) into the grooves on the outdoor wall surface (11) of the building window, binding and fixing connecting steel bars (1201) and the transverse steel bars (1202) by using binding steel bars (1203), fixing at four corners of the seat frame (1) again, adopting wall bolts for secondary fixing, and finally pouring cement concrete at the butt joint positions of the outdoor wall surface (11) of the building window and the seat frame (1).
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| CN113216534B (en) * | 2021-05-10 | 2022-05-27 | 义乌工商职业技术学院 | Reinforced structure of municipal garden building's decoration canopy |
| CN113530104A (en) * | 2021-07-20 | 2021-10-22 | 深圳大学 | Sun shield |
| CN113775043B (en) * | 2021-10-12 | 2022-09-30 | 福建省建融工程建设有限公司 | Building balcony protective structure |
| CN114908867B (en) * | 2022-05-27 | 2023-05-26 | 浙江机电职业技术学院 | Concealed leisure balcony structure |
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