CN112709322B - Bay window structure and construction method thereof - Google Patents
Bay window structure and construction method thereof Download PDFInfo
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- CN112709322B CN112709322B CN202011570037.XA CN202011570037A CN112709322B CN 112709322 B CN112709322 B CN 112709322B CN 202011570037 A CN202011570037 A CN 202011570037A CN 112709322 B CN112709322 B CN 112709322B
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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
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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Abstract
The utility model relates to a bay window structure, it includes with floor fixed connection accept the board, connect on accepting on the board to pick the board and pick the board down, on pick the board and pick the board down respectively fixed connection in accepting the vertical both ends of board, on pick the board and pick the board down and all be located one side of accepting the board and keeping away from the floor, it includes concrete layer and is located the first reinforcing bar net piece that concrete layer is close to floor one side to accept the board, first reinforcing bar net piece includes the drawknot muscle of vertical setting and the horizontal muscle of level setting, horizontal muscle vertical distribution has a plurality of roots, the drawknot muscle is along horizontal muscle length direction interval distribution. The bay window structure further comprises observation pipes located on the first reinforcing mesh, the observation pipes are vertically arranged, the observation pipes are distributed at intervals along the length direction of the horizontal ribs, observation holes are formed in one side, away from the upper cantilever plate, of each observation pipe, the observation holes are communicated with the inside of each observation pipe, and the bottom ends of the hole walls of the observation holes are higher than the upper surface of the floor slab. This application has the effect of being convenient for observe the inside reinforcing bar of accepting the board.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a bay window structure and a construction method thereof.
Background
At present, the indoor lighting is increased, and a bay window is usually arranged on the outer wall outside a room. The bay window comprises an outward bay type protruding outdoors and an inward bay type flatly recessed indoors, and the inward bay type can be divided into a removable type and a non-removable type. The removable inner bay window is also known as a false bay window.
The both sides of interior window that wafts all with wall connection usually, interior window that wafts include usually with floor fixed connection accept the board, connect in accepting the board on the board raise the board and the board of picking down, on raise the board with down pick the board respectively fixed connection in accept the vertical both ends of board, the top of accepting the board is higher than the upper surface of place floor, the bottom of accepting the board is less than the upper surface of place floor, on raise the board with down pick the board all be located accept the board keep away from one side of floor. And a glass assembly for lighting is arranged between the upper cantilever plate and the lower cantilever plate in the same floor. The net hole height between the upper cantilever plate and the lower cantilever plate of two adjacent floor slabs is less than or equal to 2.2 m.
The bearing plate of the existing detachable inner bay window is generally built on the upper surface of a floor slab by bricks, and then a cantilever plate is installed on the bearing plate.
The non-removable bay window receiving panel is typically formed by integrally casting reinforced concrete with the floor slab.
Because the structure form of interior bay window indent makes interior bay window will occupy certain indoor effective space, consequently partial owner can choose to demolish interior bay window when decorating indoor.
However, after the house is turned for many times or the structural drawing is lost, the incumbent cannot distinguish whether the inner bay window is a false bay window or not and whether the inner bay window is detachable or not. If the undetachable inner bay window is mistakenly removed as a false bay window, a larger safety risk is brought to the whole building.
Disclosure of Invention
In order to facilitate the owner to distinguish whether the inner bay window is detachable, the application provides a bay window structure and a construction method thereof.
In a first aspect, the present application provides a bay window structure, which adopts the following technical scheme:
the utility model provides a bay window structure, its include with floor fixed connection accept the board, connect on accepting the board and pick the board down, on pick the board and pick the board down respectively fixed connection in accepting the vertical both ends of board, on pick the board and pick the board down and all be located the one side of accepting the board and keeping away from the floor, it includes concrete layer and is located the concrete layer and is close to the first reinforcing bar net piece of floor one side to accept the board, first reinforcing bar net piece includes the drawknot muscle of vertical setting and the horizontal muscle of level setting, horizontal muscle vertical distribution has a plurality of roots, the drawknot muscle is along horizontal muscle length direction interval distribution. It still includes the inspection pipe that is located first reinforcing bar net piece, the vertical setting of inspection pipe, the length direction interval distribution of inspection pipe along horizontal muscle has a plurality of, the inspection pipe is kept away from one side of picking the board and has been seted up the inspection hole, the inspection hole link up to the inside of inspecting the pipe, the pore wall bottom of inspecting the hole is higher than the upper surface of floor.
Through adopting above-mentioned technical scheme, the owner can observe first reinforcing bar net piece through observing the hole of observing on the pipe, through the interval of observing the adjacent horizontal muscle on the first reinforcing bar net piece, judges whether accept the board and can dismantle to the window that wafts in judging whether can dismantle, reduces the probability that the window that wafts in the undetachable is demolishd to the mistake.
Optionally, still be provided with the shutoff board on the lateral wall of observing the pipe, the shutoff board passes through bolt spare and can dismantle to be connected on observing the pipe, one side fixedly connected with flexible sealing layer that the shutoff board is close to the pipe of observing, the sealing layer butt is on observing the pipe and shield the hole of observing.
Through adopting above-mentioned technical scheme, the shutoff board and sealing layer can shield the inspection hole, and the sealing layer can improve the shutoff board to the sealed and shielding effect in inspection hole, reduces the probability that air flows outside the inspection pipe in the inspection pipe to reduce the probability that the horizontal muscle is located the partial corrosion of inspection intraductal.
Optionally, a mounting groove penetrating through the shielding plate is formed in the middle of one side, away from the shielding plate, of the sealing layer, and a moisture absorption assembly used for absorbing air moisture in the observation tube is connected in the mounting groove.
Through adopting above-mentioned technical scheme, moisture absorption component connects on the shielding plate to make moisture absorption component can absorb the moisture in the interior air of inspection pipe, reduce the humidity in the interior air of inspection pipe, thereby reduce the probability that horizontal muscle is located the partial rust of inspection pipe.
Optionally, the side wall of the plugging plate is fixedly connected with an insertion flange, and the insertion flange is located on one side of the plugging plate close to the side wall; the utility model discloses a visual inspection pipe, including the top lateral wall of inspection pipe, the baffle is connected with in the dismantlement on the top lateral wall of inspection pipe, the baffle parallel is accepted the board and is set gradually, and two adjacent baffles offset, the spread groove has been seted up to a side bottom of baffle corresponding shutoff board, the vertical setting of spread groove, the groove lateral wall of spread groove is seted up and is used for holding the turn-ups joint groove of pegging graft, the vertical setting of lining up in bottom in joint groove.
Through adopting above-mentioned technical scheme, the spread groove of shielding plate holds the closure plate, and the joint groove of shielding plate holds the butt turn-ups of closure plate, through vertical grafting cooperation for the shielding plate can shield the protrusion and accept the closure plate of board, and two adjacent shielding plates offset, thereby improve and accept the board and keep away from the wholeness ability of picking board one side. The shielding plate can also play a role of a skirting board, so that water or impurities in mopping are reduced from directly contacting the bolt piece, and the probability that the bolt piece is corroded is reduced.
Optionally, one side fixedly connected with stiffening rod that the inspection pipe deviates from the floor, the parallel horizontal muscle setting of stiffening rod, the both ends of stiffening rod stretch into respectively to the both sides wall in, the vertical interval distribution of stiffening rod has a plurality of roots.
Through adopting above-mentioned technical scheme, the reinforcement pole can improve the connection performance between inspection pipe and the concrete layer to can also improve the connection performance between accepting board and the wall body.
Optionally, a plurality of waterproof layers formed by coating are arranged on the horizontal ribs at intervals along the axial direction of the horizontal ribs, and the waterproof layers correspond to the horizontal rib parts in the observation tubes.
Through adopting above-mentioned technical scheme, the waterproof layer can reduce the probability that the corrosion appears in the horizontal muscle part that is located in the inspection pipe.
Optionally, a reinforcing part is fixedly connected between the side wall of the bottom end of the observation pipe and the lower surface of the floor slab.
Through adopting above-mentioned technical scheme, the reinforcement part can improve the connection performance between inspection pipe and the floor to improve the connection performance between accepting board and the floor.
In a second aspect, the present application provides a construction method of a bay window structure, which adopts the following technical scheme:
a construction method of a bay window structure is characterized by comprising the following steps: s1, supporting a template, firstly installing a floor slab, a lower cantilever plate and a template on one side of a bearing plate far away from the floor slab, and then binding the lower cantilever plate and reinforcing steel bars in the floor slab;
s2, binding the steel bars in the bearing plates, S2-1, welding and fixing the reinforcing rods and the observation pipes in advance, forming observation holes on one sides of the observation pipes far away from the reinforcing rods, and temporarily blocking and shielding the observation holes;
s2-2, sequentially positioning the positions of the horizontal ribs on the observation tube, then drilling holes, and finally penetrating the horizontal ribs;
s2-3, connecting the tie bars, bending the bottom ends of the tie bars to extend into the floor slab, and binding a second steel bar net piece on one side of the reinforcing rod away from the observation pipe after the tie bars are connected;
s2-4, pouring the floor slab, the lower cantilever slab and the concrete of which the bearing plate is lower than the upper surface of the floor slab;
s3, constructing an upper cantilever plate, S3-1, installing a template of the upper cantilever plate, then binding reinforcing steel bars in the upper cantilever plate, and connecting the reinforcing steel bars on the upper cantilever plate with a first reinforcing steel bar net piece and a second reinforcing steel bar net piece; s3-2, pouring the cantilever slabs and the concrete of the rest parts of the bearing plates;
s4, installing a plugging plate, taking out the temporary plug after the template is removed, and then installing the plugging plate to shield the inspection hole;
and S5, installing a shielding plate.
By adopting the technical scheme, the bay window structure is convenient to construct and form through the construction steps.
Optionally, in the step S2-2, after the horizontal rib is installed, the horizontal rib and the connection position of the penetrating observation tube are welded and blocked.
Through adopting above-mentioned technical scheme, improve the connectivity between horizontal muscle and the inspection pipe to improve the bulk strength of accepting the board. The horizontal ribs are welded and blocked, the connecting position of the inspection pipe is adopted, and the probability that concrete enters the inspection pipe can be increased when the concrete layer is constructed.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the owner can observe the first reinforcing mesh sheet through the observation hole on the observation pipe, and judge whether the bearing plate is detachable or not by observing the distance between adjacent horizontal ribs on the first reinforcing mesh sheet, so that whether the inner bay window is detachable or not is judged, and the probability of mistakenly detaching the non-detachable inner bay window is reduced;
2. the sealing layer can improve the sealing and shielding effects of the plugging plate on the observation hole, and reduce the flowing probability of air in the observation pipe and air outside the observation pipe, thereby reducing the probability of corrosion of the part of the horizontal rib positioned in the observation pipe;
3. the waterproof layer can reduce the probability that the horizontal rib part in the inspection pipe is rusted.
Drawings
Fig. 1 is a schematic sectional structure of the present application.
Fig. 2 is a schematic view of the construction of the inner rebar and sight tube of the present application.
Fig. 3 is a schematic view of a cross-sectional structure B-B in fig. 2.
Fig. 4 is an exploded view of the shutter and blanking panels of the present application.
Fig. 5 is a schematic structural view of the reinforcing member of the present application.
Description of reference numerals: 1. a floor slab; 2. a bearing plate; 3. raising a plate; 4. a lower picking plate; 5. a first steel mesh sheet; 6. a second steel mesh sheet; 7. a concrete layer; 8. a viewing tube; 9. stretching the ribs; 10. horizontal ribs; 11. a wall body; 12. a viewing aperture; 13. a reinforcing bar; 14. a plugging plate; 15. a sealing layer; 16. a bolt member; 17. inserting and flanging; 18. mounting grooves; 19. accommodating the box; 20. a shielding plate; 21. connecting grooves; 22. a clamping groove; 23. a reinforcing member; 24. a first connecting plate; 25. a second connecting plate; 26. and a limiting bolt.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses bay window structure. Referring to fig. 1 and 2, the bay window structure includes a receiving plate 2, an upper raising plate 3 and a lower raising plate 4, both ends of the receiving plate 2 in the length direction are fixedly connected with a wall 11, the middle part of one side of the receiving plate 2 is fixedly connected with a floor slab 1, the top end of the receiving plate 2 is higher than the upper surface of the floor slab 1, and the bottom end of the receiving plate 2 is lower than the lower surface of the floor slab 1. The upper raising plate 3 is fixedly connected to the top end of the side, far away from the floor slab 1, of the receiving plate 2, and the lower raising plate 4 is fixedly connected to the bottom end of the side, far away from the floor slab 1, of the receiving plate 2.
The bearing plate 2 comprises a first reinforcing mesh 5, a second reinforcing mesh 6 and a concrete layer 7 wrapping the first reinforcing mesh 5 and the second reinforcing mesh 6 which are distributed in parallel at intervals. The reinforcing steel bars of the floor slab 1 extend into the concrete layer 7 of the bearing plate 2, the reinforcing steel bars of the first reinforcing steel bar net piece 5 extend into the upper cantilever plate 3, and the reinforcing steel bars of the second reinforcing steel bar net piece 6 extend into the lower cantilever plate 4.
The first mesh 5 comprises a tie bar 9 and a horizontal bar 10. The horizontal ribs 10 are vertically spaced and horizontally distributed, and the end parts of the horizontal ribs 10 extend into the wall body 11. The tie bars 9 are vertically arranged, and a plurality of tie bars 9 are distributed in parallel with the horizontal bars 10 at intervals in the axial direction.
Referring to fig. 2 and 3, the bay window structure further comprises at least two observation tubes 8, wherein the observation tubes 8 are axially spaced along the horizontal ribs 10, and in the embodiment of the application, the observation tubes 8 are two.
The inspection pipe 8 is a hollow pipe body with a rectangular cross section, two ends of the inspection pipe 8 are sealed, axial parallel tie bars 9 of the inspection pipe 8 are arranged, the top end of the inspection pipe 8 is higher than the upper surface of the floor slab 1 and lower than the top end of the concrete layer 7 of the bearing plate 2, horizontal bars 10 penetrate through the inspection pipe 8, a waterproof layer is formed by spraying waterproof paint on the part, located in the inspection pipe 8, of the horizontal bars 10, the horizontal bars 10 are welded and fixed with the connection position of the inspection pipe 8, and the connection position of the horizontal bars 10 and the inspection pipe 8 is plugged in a welding mode.
Referring to fig. 3 and 4, a viewing hole 12 is formed in one side, away from the second steel mesh 6, of the viewing pipe 8, the bottom end hole wall of the viewing hole 12 is higher than the upper surface of the floor slab 1, and the viewing hole 12 is horizontally communicated to the inside of the viewing pipe 8.
The horizontal bar 10's among the first reinforcing bar net piece 5 interval size and density can be surveyed through observing hole 12 to the owner, refer to 9.4.4 "in" concrete structure design standard "GB 50010 supplyes 2010" level and vertical distribution reinforcing bar diameter should not be less than 8mm, the interval should not be greater than 300mm ", when the owner measures that the interval between two adjacent horizontal bars 10 is less than 300mm, horizontal bar 10 is the distribution muscle, and the socket 2 is formed for reinforced concrete pouring, easily injures floor 1 when demolising, should not demolish.
When the distance between two adjacent horizontal ribs 10 is larger than 300mm or no horizontal rib 10 exists, the bearing plate 2 can be detached.
One side fixedly connected with stiffening rod 13 that inspection pipe 8 is close to second reinforcing bar net piece 6, the parallel horizontal muscle 10 setting of stiffening rod 13, the tip of stiffening rod 13 all stretches into in the wall body 11.
A plugging plate 14 is arranged on one side of the observation tube 8 far away from the reinforcing rod 13, a flexible sealing layer 15 is fixedly connected to one side of the plugging plate 14 near the observation tube 8, and the sealing layer 15 can be made of rubber. The side of the sealing layer 15 facing away from the closure plate 14 is attached to the outer side wall of the viewing tube 8, while the sealing layer 15 and the closure plate 14 shield the viewing aperture 12.
Four bolt pieces 16 are arranged on one side, away from the observation pipe 8, of the plugging plate 14 in a penetrating mode, the bolt pieces 16 penetrate through the plugging plate 14 and the sealing layer 15 and stretch into the observation pipe 8, and the plugging plate 14 is detachably connected with the observation pipe 8 through the bolt pieces 16. The detachable blocking plate 14 is convenient for the owner to block the observation hole 12 after the distance measurement of the horizontal ribs 10 is completed, so that the probability of air circulation inside the observation tube 8 and outside the observation tube 8 is reduced, and the probability of dust or moisture entering the observation tube 8 to corrode the horizontal ribs 10 is reduced.
The two sides of the plugging plate 14 parallel to the horizontal rib 10 are integrally connected with protruded inserting flanges 17.
The middle part of one side of the sealing layer 15 departing from the plugging plate 14 is provided with an installation groove 18 which horizontally penetrates through the plugging plate 14, a moisture absorption component is fixedly connected in the installation groove 18 and comprises an accommodating box 19 with an opening at the top end and a drying agent positioned in the accommodating box 19. The side of the containing box 19 facing away from the plugging plate 14 is provided with a plurality of moisture absorption holes. When the plugging plate 14 shields the observation hole 12, the desiccant in the moisture absorption assembly can absorb the moisture in the air in the observation tube 8, so that the probability of rusting of the part of the horizontal rib 10 in the observation tube 8 is reduced.
One side of the bearing plate 2 close to the floor slab 1 is connected with a shielding assembly, the shielding assembly comprises two shielding plates 20 which are connected in sequence, and the shielding plates 20 are rectangular bodies. The length direction of shielding plate 20 is parallel to horizontal muscle 10, and the width direction of shielding plate 20 is vertical, and the bottom of shutoff board 14 and the upper surface butt of floor 1. Two opposite ends of the two shielding plates 20 abut against each other, and one end of the shielding plate 20 away from the other shielding plate 20 abuts against the wall 11 at the end. One side of the shielding plate 20 close to the plugging plate 14 is provided with a connecting groove 21 matched with the shape of the plugging plate 14, the bottom end of the connecting groove 21 is vertically communicated to form an opening, and the axial side wall of the connecting groove 21 parallel to the horizontal rib 10 is provided with a clamping groove 22 matched with the plugging flanging 17.
Make the joint groove 22 of shielding plate 20 aim at the grafting turn-ups 17 of shutoff board 14, the spread groove 21 aims at shutoff board 14, vertical removal shielding plate 20 to make shielding plate 20 shield shutoff board 14, the bottom of shielding plate 20 and the upper surface butt of floor 1, shielding plate 20 can shield shutoff board 14, improves the facade effect of accepting board 2, simultaneously, improves and accepts board 2 and is close to roughness and the wholeness on one side upper portion of floor 1.
The reinforcing member 23 includes a first connecting plate 24, a second connecting plate 25, and a limit bolt 26, and the first connecting plate 24 and the second connecting plate 25 are integrally connected in an L-shape to form an angle joint structure. Wherein the first connecting plate 24 is located at the top end side of the second connecting plate 25. The upper surface of the first connecting plate 24 is attached to the lower surface of the floor slab 1, and one end of the second connecting plate 25, which is far away from the first connecting plate 24, is attached to one side of the bearing plate 2, which is close to the floor slab 1. All wear to be equipped with spacing bolt 26 on first connecting plate 24 and the second connecting plate 25, spacing bolt 26 passes first connecting plate 24 and stretches into in floor 1 or spacing bolt 26 passes second connecting plate 25 and stretches into in accepting board 2 to give the connection performance that improves floor 1 and accept between the board 2.
The implementation principle of a bay window structure in the embodiment of the application is as follows: the owner can detach the plugging plate 14 and the shielding plate 20 and then observe and measure the space size between two adjacent horizontal ribs 10 in the bearing plate 2 through the observation holes 12 on the observation tube 8. When the space size between two adjacent horizontal ribs 10 is measured to be larger than 300mm or no horizontal rib 10 exists in the interior, the bearing plate 2 can be detached, and at the moment, the inner bay window can be detached.
If the distance between two adjacent horizontal ribs 10 is less than 300mm, the inner bay window is not suitable to be removed. Meanwhile, after construction is finished, the reinforcing steel bars in the bearing plates 2 can be checked and verified.
The waterproof layer is arranged on the part, located in the observation tube 8, of the horizontal rib 10, so that the probability of corrosion caused by exposure of the horizontal rib 10 in air can be reduced.
The shielding plate 20 can shield and seal the observation hole 12, and the sealing layer 15 can improve the sealing performance between the shielding plate 20 and the observation tube 8, reduce the circulation performance of air inside the observation tube 8 and outside the observation tube 8, and reduce the probability of corrosion of the horizontal ribs 10.
Meanwhile, the moisture absorption component on the shielding plate 20 can absorb moisture in the observation tube 8, and reduce the humidity of air in the observation tube 8, thereby further reducing the probability of corrosion of the horizontal rib 10.
The reinforcing rod 13 is connected with the two observation pipes 8, and the reinforcing rod 13 and the observation pipes 8 form a frame body structure, so that the stability of the observation pipes 8 is improved. The overall stability of the receiving plate 2 can be improved after the concrete is poured to form the concrete layer 7.
The shielding plate 20 can shield the plugging plate 14, so that the integrity of one side, close to the floor slab 1, of the bearing plate 2 is improved, meanwhile, the shielding plate 20 can also play a role of a skirting board, sewage or impurities are reduced to directly contact the bolt pieces 16, and the probability that the bolt pieces 16 are corroded is reduced.
The embodiment of the application also discloses a construction method of the balcony structure. The construction method comprises the following steps:
and S1, erecting a template, firstly installing the floor slab 1, the lower cantilever plate 4 and the template at one side of the bearing plate 2 far away from the floor slab 1, and then binding the lower cantilever plate 4 and the steel bars in the floor slab 1.
S2, binding the reinforcing steel bars in the bearing plates 2, S2-1, welding and fixing the reinforcing rods 13 and the observation tube 8 in advance, forming observation holes 12 on one side of the observation tube 8 far away from the reinforcing rods 13, and temporarily blocking and shielding the observation holes 12.
And S2-2, installing the horizontal rib 10. The position of the horizontal rib 10 is sequentially positioned on the observation tube 8, then the hole is drilled, finally the horizontal rib 10 is penetrated and bundled, finally the horizontal rib 10 and the observation tube 8 are fixed in a welding mode, and the horizontal rib and the observation tube 8 are plugged in a fusion welding mode. Before the horizontal ribs 10 are penetrated, waterproof paint is sprayed on the parts, corresponding to the observation tubes 8, of the horizontal ribs 10 in advance, and the horizontal ribs 10 are rotated while spraying, so that waterproof layers wrapping the parts, corresponding to the horizontal ribs 10, of the observation tubes 8 are formed. The waterproof layer can improve the antirust performance of the part of the horizontal rib 10 in the observation pipe 8, and the horizontal rib 10 is rotated during spraying, so that the uniformity of the waterproof layer can be improved.
S2-3, connecting the tie bars 9, bending the bottom ends of the tie bars 9 to extend into the floor slab 1, and binding second steel bar net pieces 6 on one sides of the reinforcing rods 13 far away from the observation pipes 8 after the tie bars 9 are connected;
and S2-4, pouring concrete on the floor slab 1, the lower cantilever slabs 4 and the bearing plates 2 lower than the upper surface part of the floor slab 1.
S3, constructing the upper cantilever plate 3, S3-1, installing a template of the upper cantilever plate 3, then binding the steel bars in the upper cantilever plate 3, and connecting the steel bars on the upper cantilever plate 3 with the first steel bar net piece 5 and the second steel bar net piece 6; and S3-2, pouring the concrete of the cantilever slab 3 and the rest part of the bearing slab 2.
S4, installing the plugging plate 14, taking out the temporary plugging after the template is removed, and then installing the plugging plate 14 to shield the observation hole 12.
S5, installing the shielding plate 20, enabling the connecting groove 21 to be vertically aligned with the plugging plate 14, enabling the clamping groove 22 to be vertically aligned with the plugging flanging 17, vertically moving the shielding plate 20, and enabling the clamping groove 22 and the clamping flanging to be matched to restrain the shielding plate 20 from moving in the thickness direction parallel to the shielding plate 20.
Meanwhile, a reinforcing member 23 is installed on the lower surface of the floor slab 1. The second connecting plate 25 of the reinforcing part 23 is attached to the bottom end side wall of the bearing plate 2, the upper surface of the first connecting plate 24 is attached to the lower surface of the floor slab 1, and the limiting bolt 26 extends into the floor slab 1 or the bearing plate 2 through the penetrating limiting bolt 26. The first connecting plate 24 and the floor slab 1 or the second connecting plate 25 and the floor slab 1 are fixed by the limit bolts 26 to improve the stability of the bearing plate 2.
The implementation principle of the construction method of the bay window structure in the embodiment of the application is as follows: through the steps, the bay window structure is convenient for field personnel to construct.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A bay window structure comprises a bearing plate (2) fixedly connected with a floor slab (1), an upper cantilever plate (3) and a lower cantilever plate (4) connected on the bearing plate (2), the upper cantilever plate (3) and the lower cantilever plate (4) are respectively and fixedly connected with the two vertical ends of the bearing plate (2), the upper cantilever plate (3) and the lower cantilever plate (4) are both positioned on one side of the bearing plate (2) far away from the floor slab (1), the bearing plate (2) comprises a concrete layer (7) and a first reinforcing mesh (5) positioned on one side of the concrete layer (7) close to the floor slab (1), the first reinforcing mesh (5) comprises a vertical tie bar (9) and a horizontal bar (10), horizontal muscle (10) vertical distribution has a plurality of roots, drawknot muscle (9) are along horizontal muscle (10) length direction interval distribution, its characterized in that: the floor slab is characterized by further comprising observation pipes (8) positioned on the first reinforcing mesh (5), wherein the observation pipes (8) are vertically arranged, a plurality of observation holes (12) are formed in one side, away from the upper cantilever plate (3), of each observation pipe (8) at intervals along the length direction of the horizontal rib (10), the observation holes (12) penetrate through the observation pipes (8), and the bottom ends of the hole walls of the observation holes (12) are higher than the upper surface of the floor slab (1); still be provided with shutoff board (14) on the lateral wall of observing pipe (8), shutoff board (14) can be dismantled through bolt spare (16) and connect on observing pipe (8), one side fixedly connected with flexible sealing layer (15) that shutoff board (14) are close to and observe pipe (8), sealing layer (15) butt is on observing pipe (8) and shield and observe hole (12).
2. A bay window structure as claimed in claim 1, wherein: the middle part of one side of the sealing layer (15) departing from the shielding plate (20) is provided with a mounting groove (18) penetrating through the shielding plate (20), and a moisture absorption assembly used for absorbing air moisture in the observation tube (8) is connected in the mounting groove (18).
3. A bay window structure as claimed in claim 1, wherein: the side wall of the plugging plate (14) is fixedly connected with an inserting flanging (17), and the inserting flanging (17) is positioned on one side of the plugging plate (14) close to the side wall; look and can dismantle on the top lateral wall of observing pipe (8) and be connected with shielding plate (20), shielding plate (20) parallel receiving board (2) sets gradually, and two adjacent shielding plate (20) offset, a side bottom of shielding plate (20) corresponds closure plate (14) and has seted up spread groove (21), the vertical setting of spread groove (21), joint groove (22) that are used for holding grafting turn-ups (17) are seted up to the groove lateral wall of spread groove (21), the vertical setting of lining up in joint groove (22).
4. A bay window structure as claimed in claim 3, wherein: look one side fixedly connected with stiffening rod (13) that pipe (8) deviates from floor (1), the parallel horizontal muscle (10) of stiffening rod (13) set up, the both ends of stiffening rod (13) stretch into respectively in to both sides wall body (11), the vertical interval distribution of stiffening rod (13) has a plurality of roots.
5. A bay window structure as claimed in claim 1, wherein: and a plurality of waterproof layers formed by coating are arranged on the horizontal ribs (10) at intervals along the axial direction of the horizontal ribs (10), and the waterproof layers correspond to the parts of the horizontal ribs (10) in the observation pipes (8).
6. A bay window structure as claimed in claim 1, wherein: and a reinforcing part (23) is fixedly connected between the side wall of the bottom end of the observation pipe (8) and the lower surface of the floor slab (1).
7. A bay window structure construction method according to claim 4, characterised in that: s1, erecting a template, namely firstly installing a floor (1), a lower cantilever plate (4) and a template on one side of a bearing plate (2) far away from the floor (1), and then binding steel bars in the lower cantilever plate (4) and the floor (1);
s2, binding steel bars in the bearing plates (2), S2-1, welding and fixing the reinforcing rods (13) and the observation pipes (8) in advance, forming observation holes (12) on one sides of the observation pipes (8) far away from the reinforcing rods (13), and temporarily blocking and shielding the observation holes (12);
s2-2, sequentially positioning the positions of the horizontal ribs (10) on the observation tube (8), then drilling holes, and finally penetrating the horizontal ribs (10);
s2-3, connecting the tie bar (9), bending the bottom end of the tie bar (9) to extend into the lower cantilever plate (4), and making the top end of the tie bar (9) higher than the upper surface of the floor slab (1);
s2-4, pouring concrete of which the floor (1), the lower cantilever plate (4) and the bearing plate (2) are lower than the upper surface of the floor (1);
s3, constructing the upper cantilever plate (3), S3-1, installing a template of the upper cantilever plate (3), then binding steel bars in the upper cantilever plate (3), and connecting the steel bars on the upper cantilever plate (3) with the first steel bar net piece (5);
s3-2, pouring concrete of the cantilever plate (3) and the rest part of the bearing plate (2);
s4, installing a plugging plate (14), taking out the temporary plugging after the template is removed, and then installing the plugging plate (14) to shield the observation hole (12);
and S5, installing the shielding plate (20).
8. A bay window structure construction method as claimed in claim 7, wherein: in the step S2-2, after the horizontal rib (10) is installed, the connection position between the horizontal rib (10) and the penetrating observation tube (8) is welded and blocked.
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| GB9318766D0 (en) * | 1992-09-10 | 1993-10-27 | Ykk Architectural | Bay window and method of installing the same |
| CA2325059A1 (en) * | 1999-11-03 | 2001-05-03 | Stewart E. Gardner | Extendable bay window for mobile living quarters |
| CN108316949A (en) * | 2018-02-08 | 2018-07-24 | 中铁五局集团有限公司 | Umbrella arch is without empty lining process |
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| CN112709322A (en) | 2021-04-27 |
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