CN113235790A - Board-lowering toilet base layer overhead structure and overhead structure construction method - Google Patents
Board-lowering toilet base layer overhead structure and overhead structure construction method Download PDFInfo
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- CN113235790A CN113235790A CN202110591837.8A CN202110591837A CN113235790A CN 113235790 A CN113235790 A CN 113235790A CN 202110591837 A CN202110591837 A CN 202110591837A CN 113235790 A CN113235790 A CN 113235790A
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- overhead
- toilet
- keels
- board
- pipeline
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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
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
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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
-
- 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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention provides a basic layer overhead structure of a board-descending toilet and an overhead structure construction method, which are used for supporting a board-descending toilet at the bottom of the toilet and a space surrounded by peripheral walls, wherein the overhead structure comprises: the overhead framework arranged in the space comprises a plurality of main keels, a plurality of upright columns arranged at the bottom of each main keel and a plurality of first secondary keels for connecting the main keels into a grid structure, wherein a plurality of second secondary keels are movably arranged on the main keels and arranged among the first secondary keels to further divide the grid structure; the bottom of the overhead pipeline floats above the descending plate and is inserted and fixed in a grid structure of the overhead framework, and the top of the overhead pipeline extends out of the space; lay the screed-coat on built on stilts skeleton, including the polylith prefabricated section of concatenation, the concatenation seam butt joint of prefabricated section is in first fossil fragments, and the prefabricated section that the top of built on stilts pipeline stretches out the position corresponds sets up the through-hole. The overhead structure is convenient to overhaul in the later period, low in cost and easy to construct.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a base layer overhead structure of a board-descending toilet and an overhead structure construction method.
Background
The common method for lowering the plate in the toilet usually comprises the steps of filling ceramsite after a waterproof layer and a protective layer are manufactured, and then carrying out superstructure construction. If leakage occurs in the toilet in the later period, all the structural layers need to be chiseled off, and the embedded pipelines are damaged. After the overhaul is finished, all structures need to be repaired.
Therefore, it is needed urgently that board bathroom basic unit aerial structure and aerial structure construction method fall, can make somebody a mere figurehead design with bathroom basic unit, if the later stage seepage appears, only need to shovel off the surface course, can overhaul, and overhaul can not lead to the fact destruction to skeleton, bottom embedded pipeline etc. and put back the skeleton after the maintenance is accomplished, resume the surface course can.
Disclosure of Invention
The invention aims to overcome the technical defects and provides a base layer overhead structure of a board-descending toilet and an overhead structure construction method. Compared with the common ceramsite concrete backfill, the construction progress is greatly accelerated, the later leakage occurs, the overhaul is convenient, and the cost is lower.
The technical scheme for realizing the purpose is as follows:
the invention provides a basic layer overhead structure of a falling plate toilet, which is used for supporting a falling plate arranged at the bottom of the toilet and a space surrounded by peripheral wall bodies, and comprises the following components:
the overhead framework arranged in the space comprises a plurality of main keels, a plurality of upright columns arranged at the bottom of each main keel and a plurality of first secondary keels for connecting the main keels into a grid structure, wherein a plurality of second secondary keels are movably arranged on the main keels and arranged among the first secondary keels to further divide the grid structure;
the bottom of the overhead pipeline floats above the descending plate and is inserted and fixed in the grid structure of the overhead framework, and the top of the overhead pipeline extends out of the space;
lay in screed-coat on the built on stilts skeleton, screed-coat is including the polylith prefabricated section of concatenation, the concatenation seam butt joint of prefabricated section in fossil fragments for the first time, the top of overhead pipeline stretches out the position the prefabricated section corresponds sets up the through-hole.
The basic layer overhead structure of the falling board toilet is further improved in that a base plate is arranged at the bottom of the upright post, and the cross section size of the base plate is larger than that of the upright post.
The invention also provides a construction method for the basic layer overhead structure of the board-descending toilet, which is characterized by comprising the following steps:
providing the base layer overhead construction of the falling board toilet;
the overhead framework is supported in a space surrounded by a falling plate at the bottom of the toilet and peripheral wall bodies;
inserting and fixing the overhead pipeline in a grid structure of the overhead framework, and controlling the bottom of the overhead pipeline to float above the descending plate;
laying a plurality of precast blocks on the overhead framework, splicing and forming a leveling layer, controlling splicing seams of the precast blocks to be in butt joint with the first keel, and enabling the top of the overhead pipeline to penetrate through a through hole formed in the precast blocks to extend out;
and sequentially constructing a tile structure layer and surface layer floor tiles above the base layer overhead structure of the board-descending toilet, and controlling the tile structure layer and the surface layer floor tiles to avoid the overhead pipeline.
The invention discloses a basic layer overhead structure of a falling board toilet and an overhead structure construction method, which have the beneficial effects that:
through a plurality of first fossil fragments with a plurality of main joist connections be the grid structure, the activity sets up a plurality of second fossil fragments on the main joist, and locate a plurality of second fossil fragments a plurality of constitute built on stilts skeleton with further dividing grid structure between the first fossil fragments, prop up and locate in the space that falls the board and wall body all around of bathroom bottom enclose and establish, can make up an aerial infrastructure, solved the bathroom and after the seepage appears, can not destroy under the condition of built on stilts regional pre-buried pipeline, take out second fossil fragments or whole built on stilts skeleton and overhaul, when overhauing the completion, can also the normal position put back, and convenient construction, maintenance cost is low.
Furthermore, in the basic level overhead structure of the falling plate toilet, the overhead pipelines float above the falling plate and are inserted and fixed in the grid structure of the overhead framework, the leveling layer is reserved with through holes corresponding to the overhead pipelines, and the first keel is spliced and arranged on the overhead framework in a butt joint mode by adopting the precast blocks, so that the construction method is convenient and fast while the bearing of the overhead structure is ensured, the construction progress can be greatly accelerated, in addition, the mass prefabrication production can be carried out in advance in the construction of the standard layer toilet of the group residence, after the leakage occurs in the toilet in the later period, the overhead pipelines and the leveling layer can be conveniently taken down and matched for maintenance, and after the maintenance is finished, the overhead pipelines and the leveling layer can be put back in situ, so that the maintenance cost is further reduced.
Drawings
Fig. 1 is a schematic structural diagram of a basic layer overhead structure of a falling board toilet of the invention.
FIG. 2 is a structural plane layout diagram of the basic layer overhead structure of the falling board toilet of the invention
Fig. 3 is a flow chart illustrating steps of the construction method of the basic layer overhead structure of the descending board toilet of the invention.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Referring to fig. 1 to 2, the present invention provides a raised floor toilet base layer overhead structure, which is used for supporting a raised floor 10 arranged at the bottom of a toilet and a space 30 enclosed by surrounding walls 20, and comprises:
the overhead framework 1 arranged in the space 30 comprises a plurality of main keels 11, a plurality of upright posts 12 arranged at the bottom of each main keel 11 and a plurality of first secondary keels 13 which connect the main keels 11 to form a grid structure, wherein a plurality of second secondary keels 14 are movably arranged on the main keels 11, and the plurality of second secondary keels 14 are arranged among the first secondary keels 13 to further divide the grid structure;
the bottom of the overhead pipeline 2 floats above the descending plate 10 and is inserted and fixed in the grid structure of the overhead framework 1, and the top of the overhead pipeline 2 extends out of the space 30;
lay screed-coat 3 on built on stilts skeleton 1, screed-coat 3 is including the polylith prefabricated section 31 of concatenation, and the butt joint of the concatenation seam of prefabricated section 31 is in first fossil fragments 13, and the through-hole is seted up to the prefabricated section 31 correspondence of the top extended position of overhead pipeline 2.
The present invention will be described with reference to the structure in the specific embodiment:
considering the stress performance and the structural strength of the structure when the overhead structure bears the load, in this embodiment, all the components in the overhead skeleton 1 are made of steel, specifically, before the structure is formed, the main keel 11, the first keel 13, the second keel 14 and the upright post 12 are calculated and determined according to the actual dimension, the estimated load and the like of the toilet, in this embodiment, the main keel 11, the first keel 13, the second keel 14 and the upright post 12 are made of square steel pipes, wherein the main keel 11 is arranged along the long side direction of the space 30, preferably, the arranged intervals are equal, so as to provide a more uniform force bearing effect, the arranged distance between adjacent main keels 11 should not be too small or too large, the too small distance would cause the material surplus and waste of the main keel 11 to increase the cost, and the too large distance would cause the force bearing effect to be affected, so as to have a certain safety hazard, similarly, a plurality of columns 12 at the bottom of each main keel 11 are arranged at equal intervals along the length direction of the main keel 11, and the distance between adjacent columns 12 needs to be controlled. Because choose the square steel material for use, stand 12 can the direct welding in the bottom of main joist 11, and the preferred adopts the welding mode of full weld, and welding quality obtains effectual guarantee.
As a preferred embodiment of the basic layer overhead structure of the falling board toilet of the invention, the bottom of the upright post 12 is provided with a backing plate 15, and the cross-sectional dimension of the backing plate 15 is larger than that of the upright post 12. Specifically, the backing plate 15 is circular, the material is the steel sheet, of course other shapes and materials can also be selected for use, the backing plate 15 has certain thickness, the cross-section is bigger than the cross-section of the stand column 12, and the backing plate can be welded and fixed with the bottom of the stand column 12 in a spot welding mode. The bearing area of the bottom of the upright post 12 can be increased by arranging the backing plate 15, and the upright post 12 is prevented from being locally damaged due to concentrated force application when being transferred to a bottom structure.
In this embodiment, the first keels 13 and the main keels 11 are arranged in a staggered manner vertically and horizontally and the main keels 11 are connected to form a grid structure, specifically, the first keels 13 are arranged along the short side direction of the space 30, preferably, the first keels 13 are vertically laid on the main keels 11 and are vertically and horizontally staggered with the main keels 11 to form a grid structure, the nodes where the first keels 13 and the main keels 11 are crossed are welded, preferably, full welding is performed, so that the whole grid structure is formed by fixed connection, and the subsequent grid structure provides a bearing surface for laying an upper structural layer.
In this embodiment, the second runners 21 are also made of square steel pipes, specifically, the second runners 21 may be configured in a structure similar to the first runners 13, and in order to enhance the surface bearing capacity of the grid structure and match the dimensions of the upper structure during laying, the grid structure needs to be flexibly changed adaptively to adjust the sizes of the nodes and the grid surfaces, so that the second runners 21 of the present invention need to be provided, and a plurality of the second runners 21 are disposed between the plurality of the first runners 13 and are arranged in a criss-cross manner with the plurality of the main runners 11 to further divide the grid structure, in this embodiment, the distance between adjacent second runners 21 also needs to be reasonably controlled, and after the distance between the plurality of the second runners 21 is reasonably controlled, the second runners can be directly placed on the main runners 11 to further subdivide the grid surface of the grid structure formed by the first runners 13 and the main runners 11, so as to generate more nodes, and thus can be suitable for laying the leveling surface 3 above, and of course, the movable arrangement of the second keel 21 may also be realized by other ways, such as snap coupling, and the like, which are not described herein again.
In this embodiment, the model and the size of overhead pipeline 2 are specifically selected according to the construction needs, because overhead skeleton 1 possesses foretell lattice structure, set up overhead pipeline 2 in the reality, its connected mode is different with the mode of burying underground at the haydite concrete, can fix it through inserting the mode of establishing in the lattice structure who is fixed in overhead skeleton 1 with overhead pipeline 2, in addition, in this structure, the bottom of overhead pipeline 2 can float in and fall board 10 top, the drainage of the structure of being convenient for, during later stage maintenance, directly take off from lattice structure with it can, after the maintenance finishes, the normal position is put back, can not cause the destruction to the pipeline, maintenance cost has been reduced.
In this embodiment, it should be noted that the basic unit of the ordinary falling board toilet is different in that, because the leveling surface 3 is laid on the overhead skeleton 1 of the lattice structure, and the way of laying concrete in situ cannot be adopted, so the method for finding the plane 3 needs to be correspondingly improved, in this embodiment, a way of splicing a plurality of precast blocks 31 is adopted, specifically, in order to meet the bearing requirement and reach the structural strength standard, the precast blocks 31 can adopt precast concrete blocks, reinforcing steel bars can be arranged in the precast blocks 31 to further enhance the structural strength, correspondingly, when a single precast block 31 is arranged on the lattice structure, the splicing method needs to be considered, that is, the precast blocks 31 are reasonably supported, so that the sizes of the nodes and the lattice surface can be adjusted by adding the second keel 21, and the bearing capacity of the overhead skeleton 1 on the leveling layer 3 above is enhanced, during splicing, the splicing seams of the precast blocks 31 are controlled to be butt-seamed on the first keel 13, so that the weight can be transmitted to the grid structure as much as possible, and the splicing quality is ensured. In addition, the prefabricated section 31 of the top extended position of the overhead line 2 is correspondingly provided with a through hole, when splicing, the overhead line 2 can directly penetrate through the through hole to extend, and the installation is convenient. Then, the other construction layers, such as tile construction layer, surface layer and floor tile, are the same as those in the existing construction method, and are not described herein.
In addition, if the seepage appears in the later stage bathroom, after chiseling off basic unit built on stilts skeleton upper portion's structure, generally only need through removing the second time fossil fragments 21 that the activity set up on the main joist 11, alright in order to vacate great net space, be convenient for pass the net and carry out the maintenance that corresponds, unusual convenience, when necessary, can take out screed-coat 3, built on stilts pipeline 2 and whole built on stilts skeleton 1 and overhaul, when overhauing the completion, can also the normal position put back, and convenient for construction, the maintenance cost is low.
Referring to fig. 3 in combination with fig. 1 to 2, the present invention further provides a construction method for a base layer overhead structure of a board-down toilet, including the following steps:
step S1: providing a basic layer overhead structure of the board-descending toilet;
step S2: the overhead framework 1 is erected in a space 30 enclosed by a falling plate 10 at the bottom of a toilet and peripheral walls 20;
step S3: inserting and fixing the overhead pipeline 2 in a grid structure of the overhead framework 1, and controlling the bottom of the overhead pipeline 2 to float above the descending plate 10;
step S4: lay polylith prefabricated section 31 and splice shaping screed-coat 3 on overhead skeleton 1, control polylith prefabricated section 31's concatenation seam butt joint in first fossil fragments 13, stretch out the through-hole that prefabricated section 31 was seted up is passed at the top of overhead pipeline 2.
Step S5: and sequentially constructing a tile structure layer 4 and surface layer floor tiles 5 above the basic layer overhead structure of the descending toilet, and controlling the tile structure layer and the surface layer floor tiles to avoid the overhead pipeline 2.
In this embodiment, in order to guarantee the life of overhead skeleton 1, in the actual work progress, after overhead skeleton 1 locates space 30, will need to carry out rust-resistant, anticorrosive treatment to it, for example spraying anti-rust paint etc..
It should be noted that, because the overhead framework 1 of the basic unit overhead structure of the falling board toilet of the present invention can be manufactured by welding square steel pipes, and the leveling layer 3 is also formed by splicing the precast blocks 31, in the actual construction process, especially in the group residential buildings, the toilet engineering quantity is large, but the standard-layer toilet has the same size, and the members such as the upright post 12, the main keel 11, the first keel 13, the second keel 14 and the like are cut according to the actual size of the toilet, so that the basic unit overhead framework can be manufactured in batches in advance, and the precast blocks 31 can also be prefabricated in factories by concrete or reinforced concrete materials according to specific sizes, so as to greatly accelerate the construction progress compared with the ordinary ceramsite concrete backfill.
While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the invention is to be determined by the appended claims.
Claims (3)
1. The utility model provides a fall built on stilts structure of board bathroom basic unit for prop up locate the bathroom bottom fall the board and enclose the space of establishing with wall body all around, its characterized in that includes:
the overhead framework arranged in the space comprises a plurality of main keels, a plurality of upright columns arranged at the bottom of each main keel and a plurality of first secondary keels for connecting the main keels into a grid structure, wherein a plurality of second secondary keels are movably arranged on the main keels and arranged among the first secondary keels to further divide the grid structure;
the bottom of the overhead pipeline floats above the descending plate and is inserted and fixed in the grid structure of the overhead framework, and the top of the overhead pipeline extends out of the space;
lay in screed-coat on the built on stilts skeleton, screed-coat is including the polylith prefabricated section of concatenation, the concatenation seam butt joint of prefabricated section in fossil fragments for the first time, the top of overhead pipeline stretches out the position the prefabricated section corresponds sets up the through-hole.
2. The substructure of claim 1, wherein the bottom of said columns is provided with a pad having a cross-sectional dimension greater than the cross-sectional dimension of said columns.
3. A construction method for a basic layer overhead structure of a board-descending toilet is characterized by comprising the following steps:
providing a base layer overhead construction of a deckboard toilet of any one of claims 1-2;
the overhead framework is supported in a space surrounded by a falling plate at the bottom of the toilet and peripheral wall bodies;
inserting and fixing the overhead pipeline in a grid structure of the overhead framework, and controlling the bottom of the overhead pipeline to float above the descending plate;
laying a plurality of precast blocks on the overhead framework, splicing and forming a leveling layer, controlling splicing seams of the precast blocks to be in butt joint with the first keel, and enabling the top of the overhead pipeline to penetrate through a through hole formed in the precast blocks to extend out;
and sequentially constructing a tile structure layer and surface layer floor tiles above the base layer overhead structure of the board-descending toilet, and controlling the tile structure layer and the surface layer floor tiles to avoid the overhead pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110591837.8A CN113235790A (en) | 2021-05-28 | 2021-05-28 | Board-lowering toilet base layer overhead structure and overhead structure construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110591837.8A CN113235790A (en) | 2021-05-28 | 2021-05-28 | Board-lowering toilet base layer overhead structure and overhead structure construction method |
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| CN113235790A true CN113235790A (en) | 2021-08-10 |
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| CN202110591837.8A Pending CN113235790A (en) | 2021-05-28 | 2021-05-28 | Board-lowering toilet base layer overhead structure and overhead structure construction method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100070745A (en) * | 2008-12-18 | 2010-06-28 | 이현배쓰(주) | Structure of prefabricated bathroom |
| CN111075228A (en) * | 2019-12-10 | 2020-04-28 | 中冶建设高新工程技术有限责任公司 | Sink built on stilts water absorption formula prefabricated plate lavatory in pond |
| CN211447425U (en) * | 2019-12-10 | 2020-09-08 | 河南远大可持续建筑科技有限公司 | Integrated floor system of bathroom step-down board |
| CN211714480U (en) * | 2020-01-15 | 2020-10-20 | 北京业之峰诺创建筑装饰工程有限公司 | Aerial ground structure in board area falls |
| CN212478384U (en) * | 2020-04-17 | 2021-02-05 | 淮安常至昊企业管理有限公司 | Empty connected node structure of grillage falls entirely of bathroom water saving drainage device |
| CN212613960U (en) * | 2020-05-25 | 2021-02-26 | 山西建投装饰产业有限公司 | Assembled bathroom system |
-
2021
- 2021-05-28 CN CN202110591837.8A patent/CN113235790A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100070745A (en) * | 2008-12-18 | 2010-06-28 | 이현배쓰(주) | Structure of prefabricated bathroom |
| CN111075228A (en) * | 2019-12-10 | 2020-04-28 | 中冶建设高新工程技术有限责任公司 | Sink built on stilts water absorption formula prefabricated plate lavatory in pond |
| CN211447425U (en) * | 2019-12-10 | 2020-09-08 | 河南远大可持续建筑科技有限公司 | Integrated floor system of bathroom step-down board |
| CN211714480U (en) * | 2020-01-15 | 2020-10-20 | 北京业之峰诺创建筑装饰工程有限公司 | Aerial ground structure in board area falls |
| CN212478384U (en) * | 2020-04-17 | 2021-02-05 | 淮安常至昊企业管理有限公司 | Empty connected node structure of grillage falls entirely of bathroom water saving drainage device |
| CN212613960U (en) * | 2020-05-25 | 2021-02-26 | 山西建投装饰产业有限公司 | Assembled bathroom system |
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Application publication date: 20210810 |