CN114622746A - Integral bathroom prefabricated room - Google Patents
Integral bathroom prefabricated room Download PDFInfo
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- CN114622746A CN114622746A CN202011472495.XA CN202011472495A CN114622746A CN 114622746 A CN114622746 A CN 114622746A CN 202011472495 A CN202011472495 A CN 202011472495A CN 114622746 A CN114622746 A CN 114622746A
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- formwork
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- 238000009415 formwork Methods 0.000 claims abstract description 46
- 238000005192 partition Methods 0.000 claims abstract description 46
- 239000011374 ultra-high-performance concrete Substances 0.000 claims abstract description 16
- 238000005266 casting Methods 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 14
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 description 15
- 238000004321 preservation Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000004567 concrete Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/125—Small buildings, arranged in other buildings
- E04H1/1266—Cubicles for dressing; Toilets
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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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
Abstract
The application relates to a prefabricated room of whole bathroom belongs to construction technical field. Some embodiments of the present application provide a prefabricated bathroom of whole bathroom, include: the base plate and the four side walls are enclosed to form a five-surface integrated structure; the four side walls comprise a formwork wall and a partition wall; the template wall is made of ultra-high performance concrete, and the template wall is used as an inner template and matched with an outer template to form a pouring space for pouring the shear wall. The whole wall of the template wall is used as an inner side template and is made of the ultra-high performance concrete material without the steel bar structure, so that the template wall is thin in thickness, light in weight and less in material consumption on the premise of meeting the strength requirement, the step of connecting steel bars in a hooking mode in the process of forming the shear wall through pouring is omitted, the manufacturing process is reduced, and the construction efficiency is improved.
Description
Technical Field
The application relates to the technical field of building construction, particularly, relate to a prefabricated room of whole bathroom.
Background
Compared with the traditional bathroom, the integral bathroom has the advantages of being rapid in installation and construction, capable of reducing site construction waste, short in construction period and the like. At present, two kinds of common prefabricated rooms of the integral bathroom in the market are light-weight combined prefabricated rooms of the integral bathroom and box type prefabricated rooms. Wherein, the whole bathroom of lightweight combination formula includes a waterproof chassis and modularization wallboard. However, the integral bathroom prefabricated room of the type has the problems of poor texture, serious hollowing, incapability of replacing partition walls, encroachment on the use space of users, more abutted seams, poor waterproof reliability, more field operation and the like; the box-type prefabricated room is formed by pouring concrete materials, the integral bathroom is directly hoisted in place as a prefabricated part, the operation is very quick, the space of a user is not occupied, and a partition wall can be replaced. However, the wall plate of the integrated bathroom cannot replace a shear wall and cannot be directly used as a vertical stress member.
In view of the fact that most fabricated building projects still adopt cast-in-place shear walls, and side templates and supporting systems are needed to be used in the cast-in-place process of the shear walls, on one hand, the hoisting of the integral bathrooms of the types needs to be carried out after the side templates of the shear walls are dismantled, so that the time of relevant working procedures such as the hoisting of on-site laminated plates is prolonged, and the whole construction period is further influenced. On the other hand, there is structural joint seam between shear force wall and whole bathroom wallboard, and this neither does benefit to the wholeness ability of structure, does not also do benefit to bathroom waterproof and wallboard quality yet.
Disclosure of Invention
For this, this application provides a prefabricated room of whole bathroom, not only intensity is high, and light in weight can also improve the efficiency of construction.
Some embodiments of the present application provide a prefabricated bathroom of whole bathroom, include: the base plate and the four side walls are enclosed to form a five-face integrated structure; the four side walls comprise a template wall and a partition wall; the template wall is made of ultra-high performance concrete, and the template wall is used as an inner side template and is matched with an outer side template to form a pouring space for pouring the shear wall.
The whole wall of the template wall is used as an inner side template and is made of the ultra-high performance concrete material without the steel bar structure, so that the template wall is thin in thickness, light in weight and less in material consumption on the premise of meeting the strength requirement, the step of connecting steel bars in a hooking mode in the process of forming the shear wall through pouring is omitted, the manufacturing process is reduced, and the construction efficiency is improved.
In addition, according to this application embodiment's whole bathroom prefabricated room still has following additional technical characterstic:
according to some embodiments of the application, the outside of template wall is equipped with a plurality of vertical ribs, the horizontal interval arrangement of a plurality of vertical ribs, vertical rib has a plurality of mounting holes along upper and lower direction interval arrangement, and supreme gradual increase is down followed to the interval of two adjacent mounting holes, and every mounting hole is used for fixed one end to drawing the stock, the other end to drawing the stock be used for with the outside template links to each other. Through multirow counter-pulling stock, outside template and template wall are reliably connected, can guarantee that the template wall does not destroy because of the mould that rises when pouring, also can reliably connect template wall and the shear force wall after the shaping. The plurality of mounting holes are arranged at variable intervals, and when concrete is poured into the pouring space, the relative positions of the formwork wall and the outer formwork are kept unchanged.
According to some embodiments of the present application, the five-sided unitary structure is made using a one-piece casting process. The chassis and the four side walls are molded by one-step integral casting, so that the molded five-face integral structure has no abutted seam except for a door, a window and a reserved hole, and the waterproofness of the five-face integral structure is improved.
According to some embodiments of the application, the chassis with the partition wall is the ultra high performance concrete material, and when chassis, template wall and partition wall were the ultra high performance concrete material, five integrative structures all adopted the ultra high performance concrete material to make promptly, and no steel bar structure can be thinner under the prerequisite that satisfies the strength requirement.
According to some embodiments of the present application, the partition wall is provided with an insulation region and a solid region, and the density of the insulation region is less than that of the solid region. Compared with a solid area, the heat-insulating area has small heat conductivity coefficient and density, so that the weight of the whole partition wall can be reduced, and the heat-insulating property of the partition wall can be improved.
According to some embodiments of the present application, the insulation region is an internal hollow structure or an insulation material filling structure. When the heat preservation area is of an internal hollow structure, the structure is simple, the cost is low, and the casting molding is easy; when the heat preservation area is the heat preservation material filling structure, can subtract heavy, keep warm, can also play the effect that gives sound insulation.
According to some embodiments of the application, the bottom side edge of the insulating region has a height at least 5cm higher than the upper surface of the chassis. Through this kind of form, can guarantee the good waterproof nature of chassis.
According to some embodiments of the application, the thickness of the insulating region of the partition wall is equal to or greater than 3 cm. Through this kind of form, the reservation of water and electricity pipeline is pre-buried in being convenient for whole bathroom prefabrication room.
According to some embodiments of the present application, a thickness of the formwork wall is less than a thickness of the partition wall. Through the form, the strength and the thickness of the partition wall can be ensured; the template wall can meet the requirement of light weight, the manufacturing cost is reduced, and the template wall has enough strength and rigidity as an inner template.
According to some embodiments of the application, the formwork walls are arranged in two, the two formwork walls being two adjacent side walls. The integral bathroom prefabricating room is arranged at the corner of a room, the space is reasonably utilized, and firm installation is realized by combining with two shear walls.
According to some embodiments of the application, the prefabricated bathroom unit further comprises a ceiling, and the ceiling is installed on an upper opening of the five-surface integrated structure. Through this kind of form, can increase the structural stability and the waterproof nature of whole bathroom prefabrication room.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural view of a first view angle of an integrated bathroom prefabricated room according to an embodiment of the present application;
fig. 2 is a schematic structural view of a second view angle of the integrated bathroom prefabricated room according to the embodiment of the present application;
fig. 3 is a schematic structural view of a third view angle of the integrated bathroom prefabricated room according to the embodiment of the present application;
fig. 4 is a schematic layout view of a heat preservation area of an intermediate wall of an integrated bathroom prefabricated room according to an embodiment of the present application;
FIG. 5 is a schematic structural view of an insulation area in an integrated bathroom prefabricated room according to an embodiment of the present disclosure;
fig. 6 is a schematic structural view of another heat preservation area in the integrated bathroom module according to an embodiment of the present disclosure.
Icon: 100-integral bathroom prefabricated room; 110-a chassis; 111-the upper surface of the chassis; 112-lower surface of chassis; 120-a side wall; 121-a first sidewall; 122-a second sidewall; 123-a third side wall; 124-a fourth side wall; 130-a formwork wall; 131-vertical ribs; 133-mounting holes; 134-outside of the formwork wall; 140-partition walls; 141-heat preservation area; 1411-bottom side edge; 142-a solid area; 143-partition inner side plate; 144-partition wall outer side plate; 145-heat preservation inner cavity; 146-a hollow bore; 150-turn angle; 200-outer side template; 210-a casting space; 300-opposite pulling anchor rod; 310-opposite pulling anchor rod first end; 320-opposite pulling anchor rod second end; 410-upper floor slab; 420-lower floor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 and 3, the integrated bathroom prefabricated room 100 according to the embodiment of the present invention includes a bottom plate 110 and four side walls 120, the bottom plate 110 and the four side walls 120 enclose to form a five-sided integrated structure, and the four side walls 120 include a formwork wall 130 and a partition wall 140. The formwork wall 130 is made of ultra-high performance concrete, and the formwork wall 130 serves as an inner formwork for cooperating with an outer formwork 200 to form a casting space 210 for casting the shear wall.
Compared with the existing integral bathroom prefabricated room, in the integral bathroom prefabricated room 100 in the embodiment of the application, the differentiated structural design is carried out on the side walls 120 based on the requirements of the different side walls 120, so that the side walls 120 are divided into the template walls 130 and the partition walls 140, the template walls 130 are directly used as the disassembly-free inner side templates in the cast-in-place shear wall process, the integral bathroom prefabricated room 100 can be hoisted in place before the shear wall is poured, and the subsequent hoisting operation of the laminated floor slab cannot be influenced.
Furthermore, the whole wall of the template wall 130 serves as an inner side template and is made of an ultra-high performance concrete material without a steel bar structure, so that the template wall 130 is thin in thickness, light in weight and less in material consumption on the premise of meeting the strength requirement, the step of hooking and connecting steel bars in the process of pouring to form the shear wall is omitted, the manufacturing process is reduced, and the construction efficiency is improved.
The following structures and the mutual connection relations of the components of the integrated bathroom prefabricated room 100 according to the embodiment of the present application are described.
In some embodiments of the present application, the dimensions of the integrated bathroom prefabricated room 100 are: length x width x height 1600mmx2400mmx2900 mm.
In other embodiments, the integrated bathroom prefabricated room 100 can have other dimensions.
The base plate 110 is a floor of the integrated bathroom module 100.
Referring to fig. 1, optionally, the upper surface 111 of the base plate is provided with a tile facing to improve its water-resistance.
The four side walls 120 enclose the side wall panels of the integrated sanitary prefabricated room 100.
Optionally, the bottom of the inner wall surface of each side wall 120 is provided with a tile facing to improve the waterproof property of the integrated bathroom prefabricated room 100.
Referring to fig. 1, for convenience of description, the four sidewalls 120 are a first sidewall 121, a second sidewall 122, a third sidewall 123 and a fourth sidewall 124.
In some embodiments of the present application, there are two template walls 130 arranged, and two template walls 130 are two adjacent sidewalls 120.
Referring to fig. 1, for example, the two formwork walls 130 are a first side wall 121 and a second side wall 122, respectively, and the third side wall 123 and the fourth side wall 124 are partition walls 140.
The integral bathroom prefabricated room 100 in the form is arranged at the corner of a room, the space is reasonably utilized, and firm installation is realized by combining with two shear walls.
In other embodiments, the number of the mold walls 130 may be one, for example, the first sidewall 121 is the mold wall 130, and the second sidewall 122, the third sidewall 123 and the fourth sidewall 124 are the partition wall 140.
Optionally, the chassis 110 and the partition 140 are made of ultra-high performance concrete.
It is easy to understand that, when the chassis 110, the formwork wall 130 and the partition wall 140 are all made of ultra-high performance concrete, that is, the five-face integrated structure is made of ultra-high performance concrete, and has no steel bar structure, so that the five-face integrated structure can be thinner on the premise of meeting the strength requirement.
Optionally, the five-face integrated structure is manufactured by an integrated casting molding process.
It is easy to understand that the chassis 110 and the four side walls 120 are molded by one-time integral casting, which enables the molded five-face integral structure to have no other seams except for the door, the window and the reserved hole, and improves the waterproofness of the five-face integral structure.
In other embodiments, the bottom plate 110 and the four side walls 120 may be prefabricated separately and then assembled into a five-sided integrated structure, so as to reduce the manufacturing cost.
Optionally, the thickness of the formwork wall 130 is less than the thickness of the partition wall 140.
As an example, the formwork wall 130 has a thickness of 2-5cm and the partition wall 140 has a thickness of 5-15 cm.
As can be easily understood, the thickness of the partition wall 140 is greater than 5cm, which can ensure the strength and thickness of the partition wall 140; the thickness of the formwork wall 130 is less than 5cm, so that the requirement of light weight can be met, the manufacturing cost is reduced, and the formwork wall has enough strength and rigidity as an inner side formwork.
The formwork wall 130 is used as an inner formwork of a cast-in-place shear wall on the basis of the side wall 120 of the integrated bathroom prefabricated room 100, and is used for being matched with an outer formwork 200 of the outside to form a pouring space 210 of the shear wall.
Referring to fig. 1, a specific configuration of the form wall 130 is illustrated below by taking the first sidewall 121 as an example.
The outer side 134 of the formwork wall 130 is provided with a plurality of vertical ribs 131, the vertical ribs 131 are transversely arranged at intervals, and the vertical ribs 131 are arranged with a plurality of mounting holes 133 along the up-down direction at intervals.
Opposite ends of the opposite pulling anchor rod 300 are an opposite pulling anchor rod first end 310 and an opposite pulling anchor rod second end 320, respectively, the opposite pulling anchor rod first end 310 is fixed in the installation hole 133, and the opposite pulling anchor rod second end 320 is fixed in the external outside formwork 200.
It is easily understood that the casting space 210 can be formed by fixing the relative position between the formwork wall 130, which is the inner formwork, and the outer formwork 200 through the plurality of rows of counter-pulling anchors 300. The outer formwork 200 is reliably connected to the formwork wall 130, so that the formwork wall 130 is not damaged by formwork expansion during casting, and the formwork wall 130 and the formed shear wall can be reliably connected.
For example, the thickness of the formwork wall 130 is 2-5cm, the rib width of the vertical ribs 131 is 3-6cm, the thickness of the vertical ribs 131 is 2-5cm, and the distance between the vertical ribs 131 is 30-60 cm. The concrete construction size is correspondingly adjusted according to checking results of the shear wall such as the side pressure of the template, the temperature deformation of concrete, the anchor rod drawing force and the like.
Further, the distance between two adjacent mounting holes 133 is gradually increased from bottom to top, and each mounting hole 133 is used for fixing the counter pull anchor rod 300.
By this form, the formwork wall 130 and the outer formwork 200 maintain the relative positions when concrete is poured into the casting space 210.
As an example of a specific embodiment of "the first end 310 of the counter pull anchor is fixed to the mounting hole 133", a plurality of pre-embedded sleeves (not shown) are arranged on the vertical rib 131 along the length direction thereof, each pre-embedded sleeve forms one mounting hole 133, and the first end 310 of the counter pull anchor is fixed to the pre-embedded sleeves.
With this form, the local strength of the vertical rib 131 at the connection with the counter pull anchor 300 can be increased.
For example, the size of the pre-buried sleeve is M12-24, and the pre-buried sleeve is matched with the corresponding counter-pulling anchor rod 300 for use. The distance between the lowest embedded sleeve and the lower surface 112 of the chassis is preferably 20-30 cm.
In other embodiments, the installation hole 133 may be directly opened on the vertical rib 131, and the first end 310 of the counter anchor is screwed into the vertical rib 131 to simplify the construction of the formwork wall 130.
Optionally, the outer side 134 of the formwork wall 130 is provided with a rough structure, such as a floating pattern structure or a wire-drawing texture structure, which can increase the bonding strength of the formwork wall 130 and the formed shear wall.
The partition wall 140 generally needs good water insulation and heat preservation performance on the basis of the side wall 120 of the integrated bathroom prefabricated room 100.
The third side wall 123 is taken as an example to illustrate a specific configuration of the partition wall 140.
Referring to fig. 4, the partition wall 140 is provided with a heat preservation area 141 and a solid area 142, and the density of the heat preservation area 141 is less than that of the solid area 142.
It is easy to understand that the thermal conductivity of the thermal insulation region 141 is small and the density is small compared to the solid region 142, which not only reduces the weight of the whole partition wall 140, but also improves the thermal insulation performance of the partition wall 140.
The solid area 142 is made of ultra-high performance concrete, and has high strength and thin thickness.
In some embodiments of the present application, the insulating region 141 is an internal hollow structure to reduce thermal conductivity.
Referring to fig. 5, for example, the heat-insulating region 141 is provided with a hollow hole 146, and the hollow hole 146 is a hollow structure of a cylinder or an elliptic cylinder, so that the cost is low and the casting molding is easy.
In other embodiments, the insulating region 141 is a filling structure of insulating material.
Referring to fig. 6, the heat insulation region 141 includes a partition inner plate 143 and a partition outer plate 144, a heat insulation cavity 145 is disposed between the partition inner plate 143 and the partition outer plate 144, and the heat insulation cavity 145 is filled with a light heat insulation material.
For example, the light heat-insulating material is an XPS plate, a foamed polyurethane plate and the like, and can reduce weight, insulate heat and play a sound-insulating role.
Referring to FIG. 4, optionally, the bottom edge 1411 of the insulating region 141 is at least H higher than the top surface 111 of the chassis1≥5cm。
With this form, good waterproofness of the chassis 110 can be ensured.
Referring to fig. 5 and 6, optionally, the thickness H of the thermal insulation region 1412≥3cm。
Through this kind of form, the reservation of the water and electricity pipeline is pre-buried in the prefabricated room 100 of whole bathroom of being convenient for.
Optionally, the thickness of the thinnest part of the partition wall 140 is more than or equal to 1.5cm, and the hollow rate of the partition wall 140 is less than or equal to 70%, so as to ensure the strength requirement of the partition wall 140.
Optionally, the prefabricated bathroom unit 100 further includes a ceiling (not shown) installed at an upper opening of the five-sided integrated structure. As a top plate of the integrated bathroom prefabricated room 100, the suspended ceiling and the five-sided integrated structure together form a prefabricated room having a bottom plate 110, side walls 120 and a top plate.
Through this kind of form, can increase the structural stability and the waterproof nature of whole bathroom prefabricated room 100.
Referring to fig. 2, a corner 150 is formed between two adjacent sidewalls 120.
Alternatively, the insulation area 141 of the partition 140 is located in the middle of the partition 140, and the solid area 142 surrounds the insulation area 141 at the bottom, left side, and right side of the insulation area 141, such that each corner 150 is formed by the solid area 142 of an adjacent partition 140, or by the solid area 142 of one partition 140 and an adjacent formwork wall 130, or by two adjacent formwork walls 130.
As an exemplary form, the solid cross-sectional dimension of the corner 150 is ≧ 5cm in the longitudinal-lateral direction.
Through this kind of form, can guarantee the intensity of corner 150 department, and then guarantee the structural stability of whole bathroom prefabricated room 100.
The following describes the forming and assembling process of the integrated bathroom module 100 according to the embodiment of the present application.
Carrying out die assembly on the cleaned three-dimensional combined die according to the design size, and carrying out pre-embedding of the embedded part and plugging treatment on the abutted seams of the die;
carrying out integrated pouring of the ultra-high performance concrete according to the procedures of weighing, mixing, stirring, distributing, vibrating, collecting light and the like;
after accelerated maintenance, lifting the integral bathroom box meeting the demolding requirement out of the mold, and overturning the bathroom box to enable a base plate of the bathroom box to be located below the mold, so that a five-surface integrated structure is formed;
adopting a thin pasting method to carry out ceramic tile facing and paving on the upper surface 111 of the base plate in the integral bathroom box and the bottom section of the inner wallboard of each side wall 120;
installing the suspended ceiling in an integrated suspended ceiling mode;
pre-mounting doors and windows, sanitary ware, lamps and lanterns and water and electricity pipelines;
comprehensively checking the integral bathroom prefabricated room 100 which is finished with integral decoration, and then packaging and delivering goods;
hoisting the integral bathroom prefabricated room 100 on a construction site, wherein the construction of the bathroom floor slab on the same layer before hoisting is finished and the strength requirement for placing the integral bathroom prefabricated room 100 is met;
the floor slab of the bathroom at the installation position of the integral bathroom prefabricated room 100 is subjected to micro-slab descending treatment according to the design, and the height of the slab descending is about 50 mm;
before the integral bathroom prefabricated room 100 is hoisted, the outer package needs to be removed completely, and then cushion layer mortar with the thickness of about 10mm is paved on the floor surface of the bathroom;
hoisting of the integrated bathroom prefabricated room 100 is carried out after the cast-in-place shear wall steel bars are bound, and the integrated bathroom prefabricated room 100 is accurately placed on the lower floor slab 420 along the inner edge line of the shear wall;
installing an outer side template 200 of the cast-in-place shear wall, and tightly locking the template wall 130 and the outer side template 200 by using a counter-pull anchor rod to complete the casting operation of the cast-in-place shear wall after the template is fixed;
after pouring is completed, maintenance is carried out, after the strength requirement is met, the outer side template 200 is removed, hoisting and floor pouring of the upper floor 410 are carried out, in the pouring process, the upper floor 410 is supported on the shear wall and the temporary support rod, and the integral bathroom prefabricated room 100 does not bear the temporary support function and does not participate in the transmission of the vertical load of the structure;
and connecting the water and electricity pipelines of the integral bathroom with the water and electricity network of the building.
Compared with the existing integral bathroom, the integral bathroom 100 in the embodiment of the application is light in weight, high in strength, less in consumable material and high in construction efficiency.
It should be noted that the features of the embodiments in the present application may be combined with each other without conflict.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (11)
1. The utility model provides a prefabricated room of whole bathroom which characterized in that includes:
the base plate and the four side walls are enclosed to form a five-face integrated structure;
the four side walls comprise a formwork wall and a partition wall;
the template wall is made of ultra-high performance concrete, and the template wall is used as an inner side template and is matched with an outer side template to form a pouring space for pouring the shear wall.
2. The prefabricated bathroom unit of claim 1, wherein a plurality of vertical ribs are arranged on the outer side of the formwork wall, the vertical ribs are transversely arranged at intervals, a plurality of mounting holes are arranged on the vertical ribs at intervals in the up-down direction, the distance between two adjacent mounting holes is gradually increased from bottom to top, each mounting hole is used for fixing one end of a counter-pull anchor rod, and the other end of the counter-pull anchor rod is used for being connected with the formwork on the outer side.
3. The prefabricated bathroom unit of claim 1, wherein the five-sided integrated structure is formed by an integrated casting process.
4. The prefabricated bathroom unit of claim 1, wherein the base plate and the partition are made of ultra-high performance concrete.
5. The prefabricated bathroom unit of claim 1, wherein the partition wall is provided with a heat-insulating area and a solid area, and the density of the heat-insulating area is less than that of the solid area.
6. The prefabricated bathroom unit of claim 5, wherein the heat-insulating region is an internal hollow structure or a heat-insulating material filling structure.
7. The sanitary prefabricated room as claimed in claim 5, wherein the bottom edge of the heat-insulating region is at least 5cm higher than the upper surface of the bottom plate.
8. The prefabricated bathroom unit of claim 5, wherein the heat-insulating area of the partition wall has a thickness of 3cm or more.
9. The integrated bathroom prefabricated room of claim 1, wherein the thickness of the formwork wall is smaller than that of the partition wall.
10. The prefabricated bathroom unit of claim 1, wherein the two formwork walls are disposed on two adjacent side walls.
11. The unitary sanitary prefabricated room of claim 1, further comprising a ceiling mounted to an upper opening of said five-sided integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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