CN220117513U - Backfill-free raised floor structure - Google Patents
Backfill-free raised floor structure Download PDFInfo
- Publication number
- CN220117513U CN220117513U CN202321442018.8U CN202321442018U CN220117513U CN 220117513 U CN220117513 U CN 220117513U CN 202321442018 U CN202321442018 U CN 202321442018U CN 220117513 U CN220117513 U CN 220117513U
- Authority
- CN
- China
- Prior art keywords
- layer
- backfill
- waterproof
- raised floor
- floor structure
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 claims abstract description 19
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 12
- 241000353135 Psenopsis anomala Species 0.000 claims description 11
- 239000011449 brick Substances 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 239000007943 implant Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 32
- 238000000034 method Methods 0.000 abstract description 7
- 239000002356 single layer Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 241000272165 Charadriidae Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model provides a backfill-free raised floor structure, which relates to the technical field of waterproof floors and comprises a foundation wall body, wherein a backfill layer is arranged on the side of the foundation wall body, a pouring concrete layer is arranged on the side surface of the backfill layer, a ceramic tile veneer layer is paved on the surface of the pouring concrete layer, scribing lines are formed on the peripheral wall surfaces of the ceramic tile veneer layer, a notch is formed on the surface of the scribing lines, connecting ribs are implanted in the notch, the whole structure is convenient to overhaul under the matching effect of the notch, the connecting ribs and a screw steel monolayer, at least half or more of the cost is reduced compared with the traditional construction process, meanwhile, the construction cost is greatly reduced because backfill is avoided, and meanwhile, if water leakage occurs on the base layer under the matching effect of the whole structure, only an area is required to be dismantled for checking, the base layer of the original structure is not required to be completely dismantled, the damage is small, the garbage is less, and the restoration is convenient.
Description
Technical Field
The utility model relates to the technical field of waterproof floor structures, in particular to a backfill-free raised floor structure.
Background
At present, on the basis of original descending boards, the main flow of indoor water prevention is that the through-wall pipe root of water supply and drainage is treated well, waterproof and waterproof curled edges are made, then construction of the water supply and drainage pipe is carried out, after construction is completed, light ceramsite, melon seed pieces or construction waste are adopted to backfill, then a concrete layer is poured, then the pipe root treatment and R angle treatment of the drainage pipe are carried out, then water prevention is carried out, and then floor tiles are paved.
However, in a specific installation operation process, if a base layer leaks, a ceramic tile surface is chiseled off, a concrete layer is chiseled off, ceramsite or melon seed pieces are dug out for checking out water leakage points, the construction waste, the melon seed pieces and the trolley legs for transportation, which are involved in backfilling, are large in workload, high in garbage, high in disassembly, modification and recovery cost, can cause damage hidden danger to the first layer in water prevention, increase the risk of water leakage, increase the unit load of the building floor in a water-proof area, cause structural cracking, and indirectly damage a waterproof layer.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, if a specific installation operation process exists, a basic layer leaks, a tile surface is chiseled, a concrete layer is chiseled, ceramsite or melon seed pieces are dug out, the workload is large, the garbage is more, the disassembly, modification and recovery costs are high, the construction garbage, the melon seed pieces and the trolley legs for transportation involved in backfilling can cause hidden danger of damage to the first layer in water prevention, the risk of water leakage is increased, the unit load of the floor in a water-proof area is increased due to backfilling, the structure is cracked, the waterproof layer is indirectly damaged, once water leakage is generated in the process, a large amount of water is absorbed by light ceramsite, melon seed pieces and construction garbage of the backfill layer, so that surface layer ceramic tile seams are subjected to alkali returning, and meanwhile, the backfill layer is more increased in unit load of the floor in the water-proof area due to water accumulation, or the structure is cracked, and the damage of the water-proof layer is aggravated.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a exempt from to backfill raised floor structure, includes the basis wall body, the avris of basis wall body is provided with the backfill layer, the avris surface of backfill layer is provided with the concreting layer, the surface of concreting layer is spread and is pasted the ceramic tile overlay layer, the marking off has been seted up to the wall around the ceramic tile overlay layer, the notch has been seted up on the surface of marking off, the inside of notch is provided with implants the splice bar, the box structure is built by laying bricks or stones to the built on stilts position red brick of ceramic tile overlay layer, the upper end of notch is provided with the screw-thread steel individual layer through the splice bar of implantation.
Preferably, the inside of the foundation wall body is provided with a drain pipe installation pipe groove and a water supply pipe installation pipe groove respectively, and the inside of the drain pipe installation pipe groove and the inside of the water supply pipe installation pipe groove are correspondingly paved with a drain pipe and a water supply pipe respectively.
Preferably, the root of the drain pipe is subjected to R angle treatment, and the outside of the drain pipe is respectively contacted with the second waterproof layer and the second waterproof coiled material.
Preferably, the backfill layer is internally filled with light ceramsite, melon seed slices or construction waste.
Preferably, a first waterproof layer is arranged in a connection gap between the backfill layer and the foundation wall, and a first waterproof coiled material is laid on the side edge of the first waterproof layer.
Preferably, a second waterproof layer is arranged in a connecting gap between the pouring concrete layer and the ceramic tile veneering layer, and a second waterproof coiled material is laid on the side edge of the second waterproof layer.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the whole structure is convenient to overhaul under the single-layer cooperation of the notch, the connecting rib and the screw steel, so that the overhaul cost is reduced by at least half or more than that of the traditional construction process, meanwhile, the construction cost is greatly reduced because backfill is avoided, meanwhile, under the cooperation of the whole structure, if basic water leakage occurs, only an area is required to be dismantled for checking the water leakage point of the overhead part, the basic layer of the original structure is not required to be comprehensively dismantled, the damage is small, the garbage is less, the recovery is convenient, and because the structure is overhead, the process does not involve backfill, the possible hidden danger of water leakage on the first layer is not involved, the risk of water leakage is reduced, the load of the floor unit of the waterproof area is not greatly reduced because backfill, the burden is not caused to the original structure, the cracking and the indirect damage of the waterproof layer are reduced, because the structure is overhead, the filling material does not absorb a large amount of water once the water leakage is generated, the tile of the surface layer is caused to cause the alkali return to the outside, the water accumulation and the floor unit load of the waterproof area is increased, and the structural cracking risk caused by the load is also reduced; and the phenomenon of whiskering of the surface layer caused by long-term water storage of the base layer is also reduced.
Drawings
Fig. 1 is a schematic perspective view of a backfill-free raised floor structure according to the present utility model;
FIG. 2 is a schematic diagram of a three-dimensional separation structure of a backfill-free raised floor structure according to the present utility model;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 showing a backfill-free raised floor structure according to the present utility model.
Legend description: 1. a foundation wall; 2. a backfill layer; 3. pouring a concrete layer; 4. a tile facing layer; 5. the drain pipe is provided with a pipe groove; 6. a water supply pipe is provided with a pipe groove; 71. scribing; 72. a notch; 73. a connecting rib; 74. a single layer of deformed steel bar.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a exempt from to backfill raised floor structure, including basic wall body 1, the avris of basic wall body 1 is provided with backfill layer 2, the avris surface of backfill layer 2 is provided with and pours concrete layer 3, the surface of pouring concrete layer 3 is spread and is pasted ceramic tile veneer layer 4, the marking off 71 has been seted up to wall around ceramic tile veneer layer 4, the notch 72 has been seted up on the surface of marking off 71, the inside of notch 72 is provided with implants connecting rib 73, the built on stilts position red brick of ceramic tile veneer layer 4 is built into box structure, the upper end of notch 72 is provided with screw-thread steel individual layer 74 through implanted connecting rib 73.
In this embodiment, on the basis of the foundation wall 1, after the through-wall pipe root of the water supply and drainage pipe is processed, laying the first waterproof layer and the second waterproof curled edge, then performing construction of the water supply pipe, after the construction is completed, backfilling the backfilling layer 2 by adopting light ceramsite, melon seed piece or construction waste, then pouring the concrete layer 3, then laying the tile veneer layer 4, then forming a scribing line 71 on the wall surface around 160mm of the tile veneer layer 4, forming a notch 72 with 100mm, internally implanting connecting ribs 73, then building an overhead part red brick into a box structure, and building a span 800mm, wherein the two-way spacing 150mm between the 6mm threaded steel single layer 74 arranged at the upper end of the notch 72 is achieved, then performing whole face pouring, then performing pipe root processing and R angle processing of the drainage pipe, then laying the second waterproof layer and the second waterproof coiled material, and the rest 60mm is used for ground paving.
Example 2
As shown in fig. 1 to 3, a drain pipe installation pipe groove 5 and a water supply pipe installation pipe groove 6 are respectively formed in the foundation wall 1, a drain pipe and a water supply pipe are correspondingly and respectively paved and installed in the drain pipe installation pipe groove 5 and the water supply pipe installation pipe groove 6, the pipe root of the drain pipe is subjected to R angle treatment, the outer part of the drain pipe is respectively contacted with a second waterproof layer and a second waterproof coiled material, light ceramsite, melon seed pieces or construction waste are filled in the backfill layer 2, a first waterproof layer is arranged in a connection gap between the backfill layer 2 and the foundation wall 1, a first waterproof coiled material is paved on the side edge of the first waterproof layer, a second waterproof layer is arranged in a connection gap between the pouring concrete layer 3 and the ceramic tile overlay layer 4, and a second waterproof coiled material is paved on the side edge of the second waterproof layer.
In this embodiment, the inside drain pipe installation piping chute 5 and the feed pipe installation piping chute 6 of having seted up respectively of foundation wall 1, have laid respectively in the inside of drain pipe installation piping chute 5 and feed pipe installation piping chute 6 and have installed drain pipe and feed pipe, and the root of the drain pipe carries out R angle and handles, lays first waterproof layer and first waterproofing membrane at the joint gap of backfill layer 2 and foundation wall 1 and carries out preliminary waterproofing operation, lays second waterproof layer and second waterproofing membrane at the joint gap of pouring concrete layer 3 and ceramic tile overlay layer 4 and carries out secondary waterproofing operation.
The working principle of the embodiment is as follows: when the waterproof construction method is used, firstly, after the through-wall pipe roots of the water supply and drainage pipes are processed on the basis of a foundation wall body 1, the first waterproof layer and the second waterproof curled edges are paved, then the water supply pipe is constructed, after construction is completed, the backfill layer 2 is backfilled by adopting light ceramsite, melon seed pieces or construction waste, then the concrete layer 3 is poured, then the tile veneer layer 4 is paved, then the 160mm part of the tile veneer layer 4 is paved, the four-side wall surfaces are provided with scribing lines 71, the grooves 72 with 100mm are formed, connecting ribs 73 are implanted in the grooves, then the overhead position red bricks are built into a box structure, the building span is 800mm, then the upper ends of the grooves 72 are subjected to whole surface pouring after the two-way spacing 150mm of the 6mm threaded steel single-layer 74 arranged by the implanted connecting ribs 73, then the pipe roots of the drainage pipes are treated and the R angle is treated, the second waterproof layer and the second waterproof coiled materials are paved, and the rest 60mm is used for ground paving, and the concrete implementation process is finished.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a exempt from to backfill raised floor structure which characterized in that: including basic wall body (1), the avris of basic wall body (1) is provided with backfill layer (2), the avris surface of backfill layer (2) is provided with and pours concrete layer (3), the surface pavement of pouring concrete layer (3) has ceramic tile facing layer (4), marking off (71) have been seted up to wall around ceramic tile facing layer (4), notch (72) have been seted up on the surface of marking off (71), the inside of notch (72) is provided with implants connecting rib (73), box structure is built by laying bricks or stones to the overhead position red brick of ceramic tile facing layer (4), the upper end of notch (72) is provided with screw-thread steel individual layer (74) through implanted connecting rib (73).
2. The backfill-free raised floor structure of claim 1, wherein: the inside of basic wall body (1) has offered drain pipe installation piping chute (5) and feed pipe installation piping chute (6) respectively, drain pipe and feed pipe have been laid respectively to the inside correspondence of drain pipe installation piping chute (5) and feed pipe installation piping chute (6).
3. The backfill-free raised floor structure of claim 2, wherein: the root of the drain pipe is subjected to R angle treatment, and the outside of the drain pipe is respectively contacted with the second waterproof layer and the second waterproof coiled material.
4. The backfill-free raised floor structure of claim 1, wherein: the backfill layer (2) is internally filled with light ceramsite, melon seed slices or construction waste.
5. The backfill-free raised floor structure of claim 1, wherein: the connection gap between the backfill layer (2) and the foundation wall body (1) is provided with a first waterproof layer, and a first waterproof coiled material is laid on the side edge of the first waterproof layer.
6. The backfill-free raised floor structure of claim 1, wherein: the connection gap between the pouring concrete layer (3) and the ceramic tile veneering layer (4) is provided with a second waterproof layer, and a second waterproof coiled material is paved on the side edge of the second waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321442018.8U CN220117513U (en) | 2023-06-07 | 2023-06-07 | Backfill-free raised floor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321442018.8U CN220117513U (en) | 2023-06-07 | 2023-06-07 | Backfill-free raised floor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220117513U true CN220117513U (en) | 2023-12-01 |
Family
ID=88890840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321442018.8U Active CN220117513U (en) | 2023-06-07 | 2023-06-07 | Backfill-free raised floor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220117513U (en) |
-
2023
- 2023-06-07 CN CN202321442018.8U patent/CN220117513U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108755983B (en) | Waterproof process | |
| CN110004991B (en) | Underground structure anti-floating system based on convex wing foot plate and construction method | |
| CN105862873A (en) | Construction method of underground water prevention and exterior wall structures of narrow space of deep foundation pit | |
| CN104863274B (en) | Building dilatation joint waterproof structure | |
| CN106812219A (en) | Filling wall top stuff up a crack construction method | |
| CN103184747A (en) | Method and structure for leakage seepage prevention construction for two-walls-in-one structure of deep-underground engineering | |
| CN105839677A (en) | Advanced water prevention construction process for post-cast strip of side wall of basement | |
| CN211257093U (en) | Underground cast-in-place structure outer wall post-cast strip template pre-supporting device | |
| CN102912945A (en) | Roof compound seepage-proofing steam exhausting hole detail treatment technology | |
| CN202509636U (en) | Waterproof treatment structure of toilet kicks | |
| CN220117513U (en) | Backfill-free raised floor structure | |
| CN113374295A (en) | Old steel-wood structure roof truss dismantling and rebuilding construction method | |
| CN110552378A (en) | Underground space roof subsides post-cast strip and seals structure in advance | |
| CN112112295A (en) | Reinforcing construction method for post-cast strip of post-sealed outer wall | |
| CN204000919U (en) | A kind of novel from drainage type tower-crane foundation structure | |
| CN207672616U (en) | A kind of outdoor cable penetration pipe is passed by one's way laying structure | |
| CN102535493B (en) | Method for constructing inverted type foundation beam | |
| CN206205166U (en) | It is a kind of can synchronous crossed construction outer wall of basement waterproofing protection structure | |
| CN205399734U (en) | Shear force wall and infilled wall handing -over department tongue -and -groove structure | |
| CN211173065U (en) | Basement outer wall construction joint anti-seepage template structure | |
| CN209585309U (en) | Subsided rest room waterproof construction | |
| CN104343137B (en) | Underground waterproof engineering construction method | |
| CN208701747U (en) | A kind of big section is combined to load in mixture prefabricated assembled pipe gallery | |
| CN112482446A (en) | Construction method for spraying outer water-proof film on bottom plate of comprehensive pipe gallery | |
| CN105735547B (en) | A kind of walling unit and the wall assembly construction method based on the walling unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |