CN110206137A - A kind of building and its construction method with prefabricated toilet - Google Patents

A kind of building and its construction method with prefabricated toilet Download PDF

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Publication number
CN110206137A
CN110206137A CN201910540131.1A CN201910540131A CN110206137A CN 110206137 A CN110206137 A CN 110206137A CN 201910540131 A CN201910540131 A CN 201910540131A CN 110206137 A CN110206137 A CN 110206137A
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CN
China
Prior art keywords
layer
toilet
prefabricated
cavity
prefabricated toilet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910540131.1A
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Chinese (zh)
Inventor
张剑
王雅明
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Changsha Broad Homes Industrial Group Co Ltd
Original Assignee
Changsha Broad Homes Industrial Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changsha Broad Homes Industrial Group Co Ltd filed Critical Changsha Broad Homes Industrial Group Co Ltd
Priority to CN201910540131.1A priority Critical patent/CN110206137A/en
Publication of CN110206137A publication Critical patent/CN110206137A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12Small 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
    • E04H1/125Small buildings, arranged in other buildings

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Residential Or Office Buildings (AREA)

Abstract

The invention discloses a kind of buildings with prefabricated toilet, and including the multiple prefabricated toilets being superimposed in the vertical direction, the prefabricated toilet includes bottom plate, top plate and the toilet wallboard between bottom plate, top plate;The bottom plate of the prefabricated toilet of n-th layer is located in the cavity that n-th layer is surrounded by beam and/or wallboard, and the top plate of the prefabricated toilet of n-th layer is located in the cavity that N+1 layer are surrounded by beam and/or wallboard, and wherein N is the natural number greater than 1;The bottom plate of the prefabricated toilet of bottom is supported on basal layer, and top plate is located in the cavity that the 2nd layer is surrounded by beam and/or wallboard.The invention further relates to the construction methods of the building.Prefabricated toilet of the invention carries out pre-production in factory, complete waterproof construction and waterproof test, be conducive to the standardization of toilet, and the construction of prefabricated toilet construction technique and major structure of construction is relatively independent, be conducive to installing concentratedly for prefabricated toilet, improve the installation effectiveness of prefabricated toilet.

Description

A kind of building and its construction method with prefabricated toilet
Technical field
The present invention relates to a kind of building and its construction method with prefabricated toilet, belong to technical field of buildings.
Background technique
In the prior art, referring to Fig. 1, toilet mostly uses carry out cast-in-place construction together with major structure of construction greatly, is formed Bottom plate, top plate and the toilet wallboard between bottom plate, top plate of toilet, in order to reaching after toilet decoration toilet Plate and other indoor floors are generally in same level, the next caisson 21 for reserving certain height of toilet, the later period When finishing, emphasis carries out water-proofing treatment to caisson part, and it is heavy to be filled up after the drainage pipeline of pre-buried closestool using fill material 22 Case, to achieve the purpose that be promoted bathroom floor to other indoor floor levels.There is certain requirement to fill material: 1, backfilling Material has certain water holding capacity;2, backfill material will have certain structural capacity, should not be too loose, backfilled and be not easy.Therefore, The cast-in-place subsequent finishing heavy workload in toilet, decoration cost are high.
In order to improve above-mentioned condition, the prefabricated toilet of at least completion part toilet interior decoration comes out already, prefabricated Toilet can in factory pre-production complete, inside install closestool and various hydroelectric lines.Such as patent document 1 A kind of tier building and its semi precast method of construction with prefabricated component is disclosed in (Publication No.: CN102296837B), in order to The bond strength for improving premade bath room and major structure of construction, needs in the horizontal exposed steel bar of the bottom preset of premade bath room, water Reinforcing bar in flat exposed steel bar and cast-in-situ floor is interconnected.This prefabricated toilet reduces the workload of cast-in-place structural, letter The later period finishing of toilet is changed, but the connection of prefabricated toilet and major structure of construction (wallboard or beam etc.) is still using existing The mode of pouring carries out, and each layer of building body and prefabricated toilet must construct simultaneously, still to the construction efficiency of prefabricated toilet It is improved space.
Summary of the invention
In order to improve the installation efficiency of prefabricated toilet, the present invention provide a kind of building with prefabricated toilet and Its construction method, specific technical solution are as follows.
A kind of building with prefabricated toilet, it is described pre- including the multiple prefabricated toilets being superimposed in the vertical direction Toilet processed includes bottom plate, top plate and the toilet wallboard between bottom plate, top plate;The bottom plate of the prefabricated toilet of n-th layer In the cavity that n-th layer is surrounded by beam and/or wallboard, the top plate of the prefabricated toilet of n-th layer be located at N+1 layer by beam with/ Or in the cavity that surrounds of wallboard, wherein N is the natural number greater than 1;The bottom plate of the prefabricated toilet of bottom is supported basal layer, In the cavity that top plate is surrounded positioned at the 2nd layer by beam and/or wallboard.
The bottom plate of the prefabricated toilet (the 1st layer of prefabricated toilet) of bottom is supported basal layer, other layers it is prefabricated Toilet is successively superimposed in the vertical direction, and the top plate and bottom plate of each layer of prefabricated toilet are in the horizontal direction by beam And/or wallboard limitation, it can so ensure that the position of each layer of prefabricated toilet is in relatively-stationary state, and can be real The separation (being hereinafter described) of the working procedure of the installation process and building body of existing prefabricated toilet, to improve The construction efficiency of prefabricated toilet and the consistency of construction quality.
Further, it is provided with the supporting member across the cavity between neighbouring two prefabricated toilets, it is described The both ends of supporting member are individually fixed in the beam and/or wallboard.After supporting member is arranged, top prefabricated toilet can be by Support is built on the supporting member so that the weight of each layer of prefabricated toilet be made all to be transferred to this layer via supporting member On the beam and/or wallboard of main body, in this case, lower section prefabricated toilet can not have to the weight for bearing top prefabricated toilet Amount, so that it may which the Structural strength calls for reducing prefabricated toilet mitigate the monomer weight of prefabricated toilet, are convenient for prefabricated toilet Transport, lifting.
Further, the position that the beam/or wallboard correspond to the cavity is embedded with tool internal thread sleeve, described Through-hole is offered on supporting member, fastener passes through the through-hole and is fastenedly connected with the sleeve.It, can be with by this mounting means The installation of supporting member is mutually separated with the construction of building body, installation is carried out to prefabricated toilet convenient for concentrating.
Further, the supporting member is the angle steel being distributed along the cavity edge.Angle steel materials are convenient, cost It is low, convenient for being fixedly connected with the embedded sleeve barrel of beam or wallboard.Or the supporting member is inverted U steel plate, the inverted U steel plate Interval is arranged and across the cavity.Using angle steel or inverted U steel plate support reliably can be provided to prefabricated toilet.
Further, there is concrete layer, the supporting member is located at described between neighbouring two prefabricated toilets Inside concrete layer.Concrete layer can form supporting member and protect, and prevent supporting member from giving birth in the long-term use process Rust, failure;In addition, the prefabricated toilet of lower section can also be by this when even if supporting member cannot provide support force well Concrete layer provides support force to the prefabricated toilet of top.
Based on the same inventive concept, main to wrap the invention further relates to the above-mentioned construction method with prefabricated toilet building Include following steps:
S1: constructing to building body, and each layer, which is reserved with, other than basal layer is surrounded by beam and/or wallboard Cavity, the cavity pass through for prefabricated toilet;
S2: lifting the prefabricated toilet of bottom, the prefabricated toilet sequentially pass through from top to bottom formed it is described Cavity is held on basal layer, and the top plate of the prefabricated toilet is located in the cavity that the second layer is surrounded by beam and/or wallboard;
S3: installing supporting member in the cavity of the second layer, the both ends of supporting member be individually fixed in the beam and/ Or wallboard;
S4;The prefabricated toilet for lifting the second layer, makes it sequentially pass through the cavity formed from top to bottom, shelves Above the supporting member of the second layer, the bottom plate of the prefabricated toilet of the second layer is located at the 2nd layer of sky surrounded by beam and/or wallboard It is intracavitary, in the cavity that top plate is surrounded positioned at the 3rd layer by beam and/or wallboard;
S5: repeat step S3 and step S4, be sequentially completed third layer and its more than prefabricated toilet installation.
Further, in the step S3, the supporting member also has step S31: Xiang Suoshu second after being installed The concrete formation concrete layer for coating the supporting member is poured in the cavity of layer.
The present invention compared with the prior art, has the advantages that.
1, prefabricated toilet can factory carry out pre-production, can be completed in factory toilet waterproof construction and Waterproof test is conducive to the standardization of toilet, avoids quality disunity present in live decoration construction, and waterproof effect is poor, The problems such as waterproof test period is long.
2, it is built-in can be previously-completed closestool, hydroelectric line etc. for prefabricated toilet, greatly improves decoration efficiency.
3, the construction of prefabricated toilet construction technique and major structure of construction of the invention is relatively independent, does not need Toilet construction is carried out when each layer of construction, is conducive to installing concentratedly for prefabricated toilet, is improved the installation of prefabricated toilet Efficiency.
4, prefabricated toilet installation of the invention does not need to carry out reinforcing bar binding, without using special fixing means, Lifting is in place, and installation effectiveness is greatly promoted.
Detailed description of the invention
The toilet structural schematic diagram that Fig. 1 uses cast-in-place method to make in the prior art;
Fig. 2 is the schematic diagram after prefabricated toilet of the present invention is installed in perpendicular;
Fig. 3 is a kind of schematic diagram of upper and lower prefabricated toilet junction;
Fig. 4 is another schematic diagram of upper and lower prefabricated toilet junction;
Fig. 5 is the schematic diagram for not installing angle steel in n-th layer cavity;
Fig. 6 is the schematic diagram in n-th layer cavity after installation angle steel;
Fig. 7 is that the schematic diagram after concrete layer is formed in n-th layer cavity;
Fig. 8 is the schematic diagram after the installation of n-th layer prefabricated toilet.
In figure: prefabricated toilet 1, bottom plate 11, top plate 12, toilet wallboard 13, cavity 2, beam 3, wallboard 4, angle steel 5, set Cylinder 6, bolt 7, inverted U steel plate 8, concrete layer 9, floor 10.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawing.
Referring to fig. 2-8, with the building of prefabricated toilet, including the multiple prefabricated toilets 1 being superimposed in the vertical direction, Prefabricated toilet 1 includes bottom plate 11, top plate 12 and the toilet wallboard 13 between bottom plate 11, top plate 12;Bottom it is pre- The bottom plate 11 of toilet (may be considered first layer prefabricated toilet) processed is supported basal layer, and top plate 12 is located at the 2nd layer by beam 3 And/or in the cavity 2 that surrounds of wallboard 4;The bottom plate 11 of the prefabricated toilet of n-th layer is located at n-th layer and is surrounded by beam 4 and/or wallboard 3 Cavity in, the top plate of the prefabricated toilet of n-th layer is located in the cavity that N+1 layers are surrounded by beam and/or wallboard, and wherein N is Natural number greater than 1.
Be embedded in the bottom plate 11 of prefabricated toilet 1, top plate 12 and toilet wallboard 13 water supply and sewerage pipeline, subsidiary conduit and Lighting control box etc.;It may be provided with door and window etc. on toilet wallboard 13.
Basal layer can be ground, or for shelving the building elements such as the floor of bottom prefabricated toilet, beam.This In bottom prefabricated toilet can correspond to n-th layer in the under ground portion or aerial part of building, the beam of n-th layer For prefabricated toilet.Such as if prefabricated toilet is started setting up from negative second floor, the beam or floor of negative second floor Based on layer, the beam in negative one building is exactly second layer beam, and the bottom plate of the prefabricated toilet of negative second floor shelves the building Liang Huo with negative second floor On plate, in the cavity that top plate is located at the beam in negative one building and/or wallboard surrounds.
Cavity can be surrounded by Liang Yuliang, and beam is surrounded with wallboard or wallboard is surrounded with wallboard.Cavity is for prefabricated health Between pass through, the peripheral shape of the shape of cavity and prefabricated toilet is adapted, and the projection of cavity in the horizontal plane is usually rectangular Shape.
Preferably, the supporting member across 1 cavity 2, supporting member are provided between neighbouring two prefabricated toilets 1 Both ends be individually fixed in beam 3 and/or wallboard 4.Also there is concrete layer 9, support between neighbouring two prefabricated toilets 1 Component is located inside concrete layer 9.Prefabricated toilet 1 is resting on corresponding concrete layer 9.Referring to Fig. 3, supporting member Both ends be individually fixed in beam 3, supporting member is the angle steel 5 along 2 edge distribution of cavity;The position that beam 3 corresponds to cavity 2 is pre- It is embedded with tool internal thread sleeve 6, through-hole is offered on angle steel 5, bolt 7 (fastener) passes through the through-hole and the fastening of sleeve 6 connects It connects.Referring to fig. 4, the both ends of supporting member are individually fixed in beam 3 and wallboard 4, and supporting member is inverted U steel plate 8, inverted U steel plate 8 Interval is arranged and across cavity 2, and the both ends of inverted U steel plate 8 pass through bolt 7 and beam 3 respectively and the embedded sleeve barrel 6 of wallboard 4 fastens Connection.Art technology it is understood that supporting member is not limited to angle steel 5 or inverted U steel plate 8, other structures form As long as supporting member can play the role of supporting prefabricated toilet can also be used for this invention.
Concrete layer 9 can form supporting member and protect, and prevent supporting member from getting rusty, losing in the long-term use process Effect;In addition, the prefabricated toilet of lower section can also pass through the concrete when even if supporting member cannot provide support force well Layer provides support force to the prefabricated toilet of top.It should be noted that above-mentioned concrete layer 9 is not required the structure of setting, Cancel concrete layer 9, prefabricated toilet 1 can be directly held on supporting member.Certainly, prefabricated to defend in median low structure When structural strength between life is enough, supporting member and concrete layer 9 can be cancelled, and upper and lower prefabricated toilet directly contacts folded Add, the prefabricated toilet weight of top is entirely fallen on the prefabricated toilet of lower section.
The above-mentioned construction method with prefabricated toilet building, mainly comprises the steps that
S1: constructing to building body, and each layer is reserved with other than basal layer is surrounded by beam 3 and/or wallboard 4 Cavity, which passes through for prefabricated toilet 1;Here beam 3 or wallboard 4 can be prefabricated components and be also possible to now Pour component;Following step S2 can be carried out after building body completes completely, and it is laggard to be also possible to completion part building body Row, such as building main body construction begin to step S2 to third floor;Complete the storey floors 10 of main structure construction also Set up completion.
S2: lifting the prefabricated toilet 1 of bottom, the prefabricated toilet sequentially pass through from top to bottom formed it is described Cavity 2, is held on basal layer, and the top plate 12 of the prefabricated toilet 1 is located at the cavity that the second layer is surrounded by beam 3 and/or wallboard 4 In 2;
S3: installing supporting member in the cavity 2 of the second layer, and the both ends of supporting member are individually fixed in the beam 3 And/or wallboard 4;
S4;The prefabricated toilet for lifting the second layer, makes it sequentially pass through the cavity formed from top to bottom, shelves Above the supporting member of the second layer, the bottom plate of the prefabricated toilet of the second layer is located at the 2nd layer of sky surrounded by beam and/or wallboard It is intracavitary, in the cavity that top plate is surrounded positioned at the 3rd layer by beam and/or wallboard;
S5: repeat step S3 and step S4, be sequentially completed third layer and its more than prefabricated toilet installation.
Wherein, the construction of prefabricated toilet can be relatively independent of the construction of building body, such as when building completes the 10th When layer, continuously hoisting installs 5-8 layers of prefabricated toilet, then constructs, connects again to the 11-13 layer of building body again 9-11 layers of prefabricated toilet is installed.
Preferably, in step S3, supporting member also has step S31 after being installed: pouring into the cavity of the second layer The concrete for coating supporting member forms concrete layer 9.
Figure 5-8 shows the installation process of n-th layer prefabricated toilet, in Fig. 5, it can be seen that n-th layer and N+1 layers have The cavity that beam 3 and wallboard 4 surround;In Fig. 6, angle steel 5 is installed in n-th layer cavity, angle steel 5 is prefabricated positioned at N+1 layers Toilet top (not shown);In Fig. 7, the concrete layer 9 of cladding angle steel 5 is formed in n-th layer cavity, is solidified to concrete layer 9 After can lift n-th layer prefabricated toilet;In Fig. 8, n-th layer prefabricated toilet is lifted in place, and is located at n-th layer concrete layer Above 9, the angle steel 5 in N+1 layers of cavity has also been installed, and is that the lifting of N+1 layers of prefabricated toilet prepares.
It, can be with there are certain gap between beam 3 and/or wallboard 4 and prefabricated toilet after prefabricated toilet is installed It is filled and led up using mortar.Good hydroelectric line pre-buried in prefabricated toilet 1 is docked with the hydroelectric line of building body, Prefabricated toilet can be carried out using.
The embodiment of the present invention is described with above attached drawing, in the absence of conflict, the reality in the present invention The feature applied in example and embodiment can be combined with each other.The invention is not limited to above-mentioned specific embodiment, above-mentioned tool Body embodiment is only schematical, rather than limitation, those skilled in the art under the inspiration of the present invention, Without breaking away from the scope protected by the purposes and claims of the present invention, many forms can be also made, these belong to this Within the protection scope of invention.

Claims (8)

1. a kind of building with prefabricated toilet, described prefabricated including the multiple prefabricated toilets being superimposed in the vertical direction Toilet includes bottom plate, top plate and the toilet wallboard between bottom plate, top plate;The bottom plate position of the prefabricated toilet of n-th layer In in the cavity that n-th layer is surrounded by beam and/or wallboard, the top plate of the prefabricated toilet of n-th layer be located at N+1 layers by beam and/or In the cavity that wallboard surrounds, wherein N is the natural number greater than 1;The bottom plate of the prefabricated toilet of bottom is supported on basal layer, In the cavity that top plate is surrounded positioned at the 2nd layer by beam and/or wallboard.
2. a kind of building with prefabricated toilet according to claim 1, which is characterized in that neighbouring two prefabricated Be provided with the supporting member across the cavity between toilet, the both ends of the supporting member be individually fixed in the beam and/ Or wallboard.
3. a kind of building with prefabricated toilet according to claim 2, which is characterized in that the beam/or wallboard pair The position of cavity described in Ying Yu is embedded with tool internal thread sleeve, offers through-hole on the supporting member, fastener passes through The through-hole is fastenedly connected with the sleeve.
4. a kind of building with prefabricated toilet according to claim 2 or 3, which is characterized in that the supporting member For the angle steel being distributed along the cavity edge.
5. a kind of building with prefabricated toilet according to claim 2 or 3, which is characterized in that the supporting member For inverted U steel plate, the setting of inverted U steel plate interval and across the cavity.
6. a kind of building with prefabricated toilet according to claim 2 or 3, which is characterized in that neighbouring two There is concrete layer, the supporting member is located inside the concrete layer between prefabricated toilet.
7. a kind of construction method of the building with prefabricated toilet as described in claim 1-6, mainly comprises the steps that
S1: constructing to building body, and each layer is reserved with the sky surrounded by beam and/or wallboard other than basal layer Chamber, the cavity pass through for prefabricated toilet;
S2: lifting the prefabricated toilet of bottom, which sequentially passes through the cavity formed from top to bottom, It is held on basal layer, the top plate of the prefabricated toilet is located in the cavity that the second layer is surrounded by beam and/or wallboard;
S3: installing supporting member in the cavity of the second layer, and the both ends of supporting member are individually fixed in the beam and/or wall Plate;
S4;The prefabricated toilet for lifting the second layer, makes it sequentially pass through the cavity formed from top to bottom, is held on the Above two layers of supporting member, the bottom plate of the prefabricated toilet of the second layer is located at the 2nd layer of cavity surrounded by beam and/or wallboard It is interior, in the cavity that top plate is surrounded positioned at the 3rd layer by beam and/or wallboard;
S5: repeat step S3 and step S4, be sequentially completed third layer and its more than prefabricated toilet installation.
8. construction method according to claim 7, which is characterized in that in the step S3, the supporting member is installed Concrete is formed at the concrete for coating the supporting member is poured in the rear also cavity with S31: the Xiang Suoshu second layer of step Layer.
CN201910540131.1A 2019-06-21 2019-06-21 A kind of building and its construction method with prefabricated toilet Pending CN110206137A (en)

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CN201910540131.1A CN110206137A (en) 2019-06-21 2019-06-21 A kind of building and its construction method with prefabricated toilet

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Application Number Priority Date Filing Date Title
CN201910540131.1A CN110206137A (en) 2019-06-21 2019-06-21 A kind of building and its construction method with prefabricated toilet

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CN110206137A true CN110206137A (en) 2019-09-06

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101041229B1 (en) * 2011-01-03 2011-06-13 주식회사 한국그린피아 Toilet wall constructing structure using precast concrete panel
CN108798084A (en) * 2018-09-03 2018-11-13 湖南建工集团有限公司 A kind of coaxial socket joint type toilet structural system
CN108978884A (en) * 2018-10-09 2018-12-11 安徽建筑大学 A kind of assembled architecture goes along with sb. to guard him the connection structure of exterior wall and steel I-beam
CN109779319A (en) * 2019-02-21 2019-05-21 北京工业大学 A kind of co-layer draining blank precast block toilet of outer wall provided pipe line groove hole
CN210342219U (en) * 2019-06-21 2020-04-17 长沙远大住宅工业集团股份有限公司 Building with prefabricated bathroom

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101041229B1 (en) * 2011-01-03 2011-06-13 주식회사 한국그린피아 Toilet wall constructing structure using precast concrete panel
CN108798084A (en) * 2018-09-03 2018-11-13 湖南建工集团有限公司 A kind of coaxial socket joint type toilet structural system
CN108978884A (en) * 2018-10-09 2018-12-11 安徽建筑大学 A kind of assembled architecture goes along with sb. to guard him the connection structure of exterior wall and steel I-beam
CN109779319A (en) * 2019-02-21 2019-05-21 北京工业大学 A kind of co-layer draining blank precast block toilet of outer wall provided pipe line groove hole
CN210342219U (en) * 2019-06-21 2020-04-17 长沙远大住宅工业集团股份有限公司 Building with prefabricated bathroom

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