CN217460884U

CN217460884U - Structure of floating window

Info

Publication number: CN217460884U
Application number: CN202221185688.1U
Authority: CN
Inventors: 张晶; 唐建鸿; 张继宗; 苏东营
Original assignee: Fourth Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltc
Current assignee: Fourth Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltc
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-20
Anticipated expiration: 2032-05-18

Abstract

The utility model relates to a bay window structure, which is arranged between the outer edge of a floor slab (1) and an outer wall (4), and comprises a lower baffle (2) and a lower bay plate (3) which are constructed together with the floor slab (1) and the outer wall (4), and comprises a bay window secondary structure precast block consisting of an upper baffle (6), a side support plate and an upper bay plate (5), wherein a pre-embedded steel bar structure is arranged in the bay window secondary structure precast block; the embedded steel bar structure comprises a steel bar net piece (10) arranged in the upper bay plate (5) and a steel bar cage stand column (9) arranged in the upper baffle plate (6), and the steel bar cage stand column (9) is respectively arranged at least at the left side and the right side of the upper baffle plate (6), so that the integrally prefabricated bay window secondary structure realizes factory prefabrication and is convenient to install; the prefabricated integral bay window secondary structure saves the field construction time, reduces the secondary wet operation, does not need surface plastering after installation, and avoids the indoor wet operation pollution.

Description

Structure of floating window

Technical Field

The utility model relates to a building structure design specifically is a window structure wafts.

Background

The bay window structure in the building design is divided into a true bay window and a false bay window, the true bay window is of an outer structure of the building, the outer side of the space is open, the inner side of the space is a structural wall, and the space of the bay window is used for placing an air conditioner outdoor unit. The false bay window is a decorative structure design, and belongs to a building inner structure, and comprises an upper bay plate and a lower bay plate, wherein the upper bay plate is fixedly connected with a floor slab through an upper side baffle plate, the lower bay plate is fixedly connected with the floor slab through a lower side baffle plate, the outer sides of the upper and lower bay plates are connected with a building outer wall (window), and the upper bay plate is an indoor bay bedplate. The space between the upper and lower floating plates is filled with light building materials.

In the existing construction method, a lower floating plate and a lower baffle plate of a false floating window are generally constructed along with a main structure, an upper baffle plate and an upper floating plate are constructed by adopting a secondary structure, and specifically, the construction method of the secondary structure comprises the following steps: the floating window upper baffle and the two side supporting plates are built on the floor slab, the lower baffle and the lower floating plate by using the air-adding blocks. If the bay window has large transverse span, a plurality of supporting piers are built in the bay window space, and the bottoms of the piers are immediately arranged on the lower bay plate. The upward floating plate is a precast concrete cover plate, and after the upward floating plate is fixed with the built side wall (namely the upper baffle), the surface is plastered and leveled.

The construction is carried out indoors for secondary structure building, the floor and the wall surface are very easy to be polluted by wet operation, and the speed of on-site building construction is slow.

In addition, although the false bay window belongs to the structure in the building, the area in the room is not counted when the house is purchased, and a lot of people can choose to remove the bay window structure when the house is installed in a household due to personal preference. The bay window constructed by the method is difficult to dismantle, can cause more building wastes, and is not beneficial to environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem to provide a window structure that wafts that is convenient for be under construction, reduces the wet effect of secondary.

The utility model provides a problem, the technical scheme who adopts is:

a bay window structure is arranged between the outer edge of a floor slab and an outer wall, and comprises a lower baffle plate and a lower bay plate which are constructed together with the floor slab and the outer wall, and also comprises a bay window secondary structure precast block consisting of an upper baffle plate, a side supporting plate and an upper bay plate, wherein a pre-embedded steel bar structure is arranged in the bay window secondary structure precast block; the embedded steel bar structure comprises a steel bar mesh arranged in the upper floating plate and a steel bar cage stand column arranged in the upper baffle plate, wherein the steel bar cage stand column is at least arranged on the left side and the right side of the upper baffle plate respectively.

Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:

the utility model provides an integrally prefabricated bay window secondary structure which realizes factory prefabrication and is convenient for installation; the prefabricated integral bay window secondary structure saves the site construction time, reduces the secondary wet operation, does not need surface plastering after installation, and avoids the pollution of indoor wet operation; the utility model provides a window structure wafts, intensity reaches service standard, easily decorates the institutional advancement.

Preferably, the present invention further provides:

be equipped with the steel reinforcement cage crossbeam in the continuous contained angle of overhead gage and last board that wafts, the reinforcing bar net piece links to each other with steel reinforcement cage crossbeam side, and the steel reinforcement cage stand links to each other with steel reinforcement cage crossbeam downside. The support strength of the bay window can be enhanced by the steel reinforcement cage cross beam in the structure.

A concrete separation net is also arranged in the upper baffle plate, extends from the right side of the left steel reinforcement cage upright post to the lower side of the steel reinforcement cage cross beam and then extends to the left side of the right steel reinforcement cage upright post; the concrete bonding strength of the two sides of the concrete separation net is lower than the original strength of the concrete. The concrete separation net in the structure can facilitate the deformation of the bay window structure and is convenient for decoration and transformation.

The distance between the concrete separation net and the steel reinforcement cage upright post and between the concrete separation net and the steel reinforcement cage cross beam is 10mm to 20 mm. The structure forms the steel bar protection thickness, and the steel bar cage upright posts are prevented from being exposed when chiseling the area in the separation net.

The grooves formed by the lower baffle, the lower floating plate and the outer wall are filled with light building materials, fine stone terraces are arranged on the light building materials, and the fine stone terraces and the floor slab are located at the same height. The bay window structure with the structure is directly used as the extension of the ground after being dismantled, and convenience is provided for home decoration.

The outer edge of the floor slab is provided with a first groove, and the inner side of the outer wall is provided with a second groove; the bottom of the upper baffle is fixedly connected in the first groove; the outer edge of the upper floating plate is fixedly connected to the second groove. This structure makes the utility model discloses prefabricated integral erection is firm.

The upper baffle plate is fixedly bonded with the first groove and the upper floating plate is fixedly bonded with the second groove. The structure ensures that the installation and construction of the secondary structure of the bay window are completely free of wet operation, and the bay window is fast to install and convenient to dismantle.

Drawings

FIG. 1 is a diagram of a prior art bay window configuration;

FIG. 2 is a structural diagram of the bay window of the present invention;

FIG. 3 is the whole structure of the bay window precast block of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of the present invention;

fig. 5 is a perspective view of the upper baffle structure of the present invention;

FIG. 6 is a cross-sectional view taken along line B-B of the present invention;

FIG. 7 is a diagram showing the deformation state of the precast block after the upper baffle plate of the utility model removes the inner concrete along the concrete partition net;

fig. 8 is a diagram showing an embodiment of the net surface shape of the concrete separating net of the present invention.

In the figure: 1. a floor slab; 2. a lower baffle plate; 3. a lower floating plate; 4. an outer wall; 5. an upper floating plate; 6. an upper baffle plate; 7. fine stone terraces; 8. a reinforcement cage beam; 9. a reinforcement cage column; 10. reinforcing mesh sheets; 11. concrete separation net.

Detailed Description

The invention will be further described with reference to the following examples, which are intended only for better understanding of the invention and therefore do not limit the scope of the invention.

Referring to fig. 1, in the original secondary structure of the bay window, an upper baffle 6 is a masonry structure, an upper bay plate 5 is a prefabricated flat cover plate, and the upper bay plate is fixed on an outer wall 4 and the built upper baffle 6 and needs plastering treatment for constructing an attractive cover plate and building brick surfaces.

Referring to fig. 2 to 5, the utility model provides a bay window structure, set up between floor 1 outer fringe and outer wall 4, include lower baffle 2 and the board 3 that wafts down that are under construction together with floor 1 and outer wall 4. The floating window secondary structure prefabricated block is composed of an upper baffle 6, a side supporting plate and an upper floating plate 5, and a pre-embedded steel bar structure is arranged in the floating window secondary structure prefabricated block; the embedded steel bar structure comprises a steel bar mesh piece 10 arranged in the upper floating plate 5 and a steel bar cage upright post 9 arranged in the upper baffle plate 6, wherein the steel bar cage upright post 9 is at least respectively arranged on the left side and the right side of the upper baffle plate 6.

The utility model discloses a window secondary structure that wafts adopts the assembled windowsill that wafts, and the prefabricated body face is made by reinforced concrete, glass fiber, cement or glass fiber composite, can bear certain load. The secondary structure of the prefabricated bay window is as follows: an upper floating plate 5 (a floating window plate), an upper baffle 6 (a partition board between the indoor space and the floating window space) fixedly connected with the rear side of the upper floating plate 5, and side supporting plates fixedly connected with the two sides of the upper floating plate 5. The floating window precast block can be divided into a plurality of parts according to the design length of the floating window in a corresponding room, the parts are combined together for installation, the gap is flattened by special mortar, the floating window precast block is efficient and convenient, and the prefabricated floating window plate can be cut conveniently on site as required.

In order to strengthen the strength of the included angle of the bay window, a reinforcement cage cross beam 8 is arranged in the included angle formed by the upper baffle 6 and the upper bay plate 5, a reinforcement mesh 10 is connected with the side surface of the reinforcement cage cross beam 8, and a reinforcement cage upright post 9 is connected with the lower side of the reinforcement cage cross beam 8. The reinforcement cage crossbeam 8 can strengthen corner position intensity, avoids warping, platform self concrete certain bearing capacity wafts.

When the house decoration is reformed, some users may choose to remove the bay window and also may reform the bay window.

Some users may be willing to retain the bay window structure when decorating with the inscription, or may only protect the platform but want to utilize the internal space of the bay window. The utility model discloses further provide have the window of being convenient for waft and demolish or the scheme of warping, furthest's reduction to the abandonment of the structure of being under construction has been considered to the scheme. Specifically, the bay window secondary structure precast block of the utility model is shown in fig. 5 to 8, a concrete separation net 11 is further arranged in the upper baffle 6, and the concrete separation net 11 extends from the right side of the left steel reinforcement cage upright post 9 to the lower side of the steel reinforcement cage cross beam 8 and then extends to the left side of the right steel reinforcement cage upright post 9; the concrete bonding strength of the two sides of the concrete separation net 11 is lower than the original strength of the concrete. The concrete separating net 11 is made of non-adhesive material such as coarse woven cloth or thin plastic cloth with holes, and only a part of the concrete on both sides of the separating net passes through the holes of the separating net to be adhered, so that a seam with lower bonding strength is formed along the concrete separating net 11. As shown in fig. 8, the thin plastic cloth with holes is formed, the poured concrete is cut off at the position of the cloth cover, and is connected with the two sides at the position of the holes, the connected nodes enable the plate surface in the enclosure of the concrete separation net 11 not to be easily disconnected with an external main body, and the plate surface can be separated from the main body along the concrete separation net 11 only when being strongly knocked, so that the upper baffle 6 is knocked through, a hole is formed below the upper floating plate 5, and space storage in the hole can be utilized during home decoration, or the upper floating plate 5 can be used as a desk. Convenient decoration and transformation, and reduced material waste.

In order to reduce the repair workload of home decoration, unnecessary damage should be reduced as much as possible when the bay window is dismantled and reformed. The distance between the concrete separation net 11 and the steel reinforcement cage upright post 9 and between the concrete separation net and the steel reinforcement cage cross beam 8 is 10mm to 20 mm. The structure prevents the reinforcing steel bars from being exposed when the upper baffle 6 is deformed.

In the prior art, a backfill material is arranged in the false floating window, and ground smoothing is needed when the device is used in a household. The utility model discloses consider the transformation of window structure that wafts, directly done the extension mesa of floor 1 in the window space that wafts of false. After the prefabricated block of the secondary structure of the bay window is removed or deformed, the exposed bottom surface is a concrete slab which is flush with the floor slab 1. Specifically, the grooves formed by the lower baffle 2, the lower floating plate 3 and the outer wall 4 are filled with light building materials, a fine stone terrace 7 is arranged on the light building materials, and the fine stone terrace 7 and the floor slab 1 are located at the same height. The fine stone terrace 7 is used as the extension of the ground, does not need repair construction, and provides convenience for home decoration.

The outer edge of the floor slab 1 is provided with a first groove, and the inner side of the outer wall 4 is provided with a second groove; the bottom of the upper baffle 6 is fixedly connected in the first groove; the outer edge of the upper floating plate 5 is fixedly connected to the second groove. This structure makes the utility model discloses prefabricated integral erection is firm. The upper baffle 6 is fixedly bonded with the first groove, and the upper floating plate 5 is fixedly bonded with the second groove. The bonding adopts special partition bonding mortar.

The bay plate 5 and the side plates on the bay window are prefabricated in a factory and then transported to the site. The upper floating plate 5 and the vertical outer wall 4 are bonded and fixed by adopting bonding mortar special for the prefabricated plate, the upper baffle 6 and the floor 1 are bonded and fixed, and the side plates are fixed with the wall bodies on two sides. The bay window panel is flush with the surface of the outer windowsill, and the joint is closed and smoothed by mortar. The function of the support plates on the two sides of the bay window is good in stability and strength.

The utility model has the advantages that:

1) the construction is convenient, simple and rapid, the forming effect is better, the connection strength is sufficient, and the construction requirement of the integral assembly type is rapid and efficient; 2) the bay window structure is easy to disassemble and deform, provides convenience for indoor decoration, and effectively increases the use space of indoor rooms. 3) The structure is convenient and quick to install, free of wet operation and convenient to disassemble. 4) The carrying is light, the installation adopts the bonding mortar to fix, and the windowsill exempts from to plaster, one shot forming.

The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by using the contents of the specification and the drawings are included in the scope of the present invention.

Claims

1. The utility model provides a structure of wafing, sets up between floor (1) outer fringe and outer wall (4), includes lower baffle (2) and the board (3) of wafing down of being under with floor (1) and outer wall (4) construction together, its characterized in that: the floating window secondary structure prefabricated block is composed of an upper baffle (6), a side supporting plate and an upper floating plate (5), and a pre-embedded steel bar structure is arranged in the floating window secondary structure prefabricated block; the embedded steel bar structure comprises a steel bar mesh (10) arranged in the upper floating plate (5) and a steel bar cage stand column (9) arranged in the upper baffle plate (6), wherein the steel bar cage stand column (9) is at least respectively arranged on the left side and the right side of the upper baffle plate (6).

2. A bay window structure as claimed in claim 1, wherein: a reinforcement cage cross beam (8) is arranged in an included angle formed by connecting the upper baffle (6) and the upper floating plate (5), a reinforcement mesh (10) is connected with the side surface of the reinforcement cage cross beam (8), and a reinforcement cage upright post (9) is connected with the lower side of the reinforcement cage cross beam (8).

3. A bay window structure as claimed in claim 1, wherein: a concrete separation net (11) is further arranged in the upper baffle (6), and the concrete separation net (11) extends from the right side of the left reinforcement cage upright post (9) to the lower side of the reinforcement cage cross beam (8) and then extends to the left side of the right reinforcement cage upright post (9); the concrete bonding strength of the two sides of the concrete separation net (11) is lower than the original strength of the concrete.

4. A bay window structure as claimed in claim 3, wherein: the distance between the concrete separation net (11) and the steel reinforcement cage upright post (9) and between the concrete separation net and the steel reinforcement cage cross beam (8) is 10mm to 20 mm.

5. A bay window structure as claimed in claim 1, wherein: the light building material is filled in a groove formed by the lower baffle (2), the lower floating plate (3) and the outer wall (4), a fine stone terrace (7) is arranged on the light building material, and the fine stone terrace (7) and the floor slab (1) are located at the same height.

6. A bay window structure as claimed in claim 1, wherein: the outer edge of the floor slab (1) is provided with a first groove, and the inner side of the outer wall (4) is provided with a second groove; the bottom of the upper baffle (6) is fixedly connected in the first groove; the outer edge of the upper floating plate (5) is fixedly connected to the second groove.

7. A bay window structure as claimed in claim 1, in which: the upper baffle (6) is fixedly bonded with the first groove, and the upper floating plate (5) is fixedly bonded with the second groove.