CN112696021A - Water-stopping and drainage construction method for floor pipe hole - Google Patents
Water-stopping and drainage construction method for floor pipe hole Download PDFInfo
- Publication number
- CN112696021A CN112696021A CN202011378642.7A CN202011378642A CN112696021A CN 112696021 A CN112696021 A CN 112696021A CN 202011378642 A CN202011378642 A CN 202011378642A CN 112696021 A CN112696021 A CN 112696021A
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- floor slab
- board
- waterproof
- floor
- pipeline opening
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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
- 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
- E04B1/66—Sealings
-
- 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
- E04B1/70—Drying or keeping dry, e.g. by air vents
Abstract
The application provides a water stopping and draining method for a floor slab pipeline opening, which comprises the following steps of firstly, acquiring data of the floor slab pipeline opening, and arranging a wood board and a waterproof board which are matched with each other; step two, sequentially arranging the wood board and the waterproof board in the pipeline opening of the floor slab, wherein the wood board and the waterproof board are arranged in a fitting manner and are obliquely arranged towards at least one direction; step three, arranging a through hole at the lowest position of the wood board and the waterproof board, installing a drain pipe in the through hole, and communicating the lower end of the drain pipe to a sewer pipeline; fourthly, installing a dense mesh net at the top of the floor pipe hole; and step five, constructing the floor slab pipeline opening of the upper floor in steps one to four along with the rising of the building of the floor. The drainage of accumulated water can be ensured by obliquely arranging the waterproof plate, the accumulated water can be drained by the drain pipe arranged at the lowest end, and the problems of water leakage and difficult drainage in the traditional floor pipeline hole plugging are solved; the top of the reverse bank is provided with a dense mesh net to realize the protection effect on the waterproof board.
Description
Technical Field
The invention belongs to the field of drainage and relates to a floor slab pipeline opening water-stopping drainage method which is convenient to operate, efficient and rapid and capable of being repeatedly used.
Background
With the rapid development of economy, more and more high-rise buildings or super high-rise buildings adopt the construction processes of sectional construction and sectional alternation, so that the development of operation alternation construction such as main body construction and electromechanical and decorative decoration is directly promoted, namely, when the construction of an upper main body structure is carried out, the processes of electromechanical and decorative decoration and the like are carried out at the lower part of the main body structure. Most of electromechanical and decoration processes need a dry construction environment, and the reworking economic loss of finished products is easily caused in a humid environment.
In the prior construction technology, a method for plugging a hole opening by using concrete or a wood board is usually adopted, and in the actual construction process, the method can really play a certain water stopping role in a short time, but water is accumulated on floors for plugging the hole opening easily and is difficult to discharge completely, the time is too long, the situations of water leakage, water seepage and the like easily occur due to poor treatment of construction joints around the hole opening or wood board decay and the like, and meanwhile, odor can be caused, and environmental problems such as mosquitoes and the like are caused.
The drainage device can effectively solve the problem of water stopping and drainage at the floor opening in alternate construction.
Disclosure of Invention
In view of the above, the invention aims to provide a floor slab pipeline opening water-stopping and drainage construction method, so as to solve the problems that in the high-rise building construction in the prior art, concrete or a wood board is adopted to block an opening, floor accumulated water is difficult to discharge, long-time accumulated water is easy to cause water leakage and water seepage, and the like.
In this application, provide a floor pipeline entrance to a cave stagnant water drainage method, include:
acquiring floor slab pipeline hole data, and arranging a matched wood board and a waterproof board;
step two, sequentially arranging the wood board and the waterproof board in the pipeline opening of the floor slab, wherein the wood board and the waterproof board are arranged in a fit manner and are obliquely arranged towards at least one direction;
step three, arranging a through hole at the lowest position of the wood board and the waterproof board, installing a drain pipe in the through hole, and communicating the lower end of the drain pipe to a sewer pipeline;
fourthly, installing a dense mesh net at the top of the floor slab pipeline opening;
and step five, constructing the floor slab pipeline hole of the upper floor according to the steps from the first step to the fourth step along with the rising of the building of the floor.
Further, in the first step,
the wood board can cover the outer edge of the reverse ridge on the floor slab pipeline opening;
the periphery of the waterproof plate is provided with a turned edge with a preset height.
Further, the range of the preset height comprises 3 cm-8 cm.
Further, in the second step, the method for sequentially arranging the wood board and the waterproof board in the floor slab pipeline opening is as follows:
S1building a reverse ridge on the floor slab pipeline opening by adopting waterproof mortar;
S2building the reverse bank to a half height, and installing the wood board so that the wood board is inclined towards at least one side;
S3installing the waterproof board on the wood board;
S4and on the wood board, the reverse bank is built on the outer side of the turned edge of the waterproof board by adopting the reverse water mortar until the building of the reverse bank is completed.
Further, after the reversed bank is dried, the turned edge of the waterproof board is hermetically bonded with the inner side of the reversed bank by waterproof glue.
Further, the waterproof board includes a thin steel plate and a thin plastic plate.
Further, in the second step, the first step,
the waterproof board and the wood board are bonded by glue.
Further, in the third step, the first step,
and (3) bonding the drain pipe with the waterproof board and the wood board respectively by waterproof glue.
Further, in the third step, the first step,
the lower ends of the drainage pipes on the same floor are communicated and communicated with a sewer pipeline.
Further, in the fourth step, the first step,
the installation method of the dense mesh network comprises the following steps:
and covering the dense mesh net on the reverse sill, and fixing the dense mesh net on the floor slab after the reverse sill by adopting steel nails.
The application has the following beneficial effects:
according to the floor slab pipeline opening water stopping and draining construction method, materials are easy to obtain, the obliquely arranged waterproof plate can ensure draining of accumulated water, the accumulated water can be drained through the drain pipe arranged at the lowest end, and the problems of water leakage and difficulty in draining in the traditional floor slab pipeline opening plugging process can be solved; the top of the reverse bank is provided with a dense mesh net to realize the protection effect on the waterproof board.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a flow chart of a water stopping and draining method for a floor slab pipeline opening according to an embodiment of the invention;
FIG. 2 is a flow chart of a method for installing wood boards and waterproof boards in a floor slab pipeline opening according to an embodiment of the invention;
FIG. 3 is a construction effect diagram of water stopping and drainage at a floor slab pipeline opening according to an embodiment of the invention;
FIG. 4 is a diagram illustrating the partial effects of the curling and the anti-threshold according to the embodiment of the invention;
fig. 5 is a recycling effect diagram of the water stopping and guiding device for the floor slab pipeline opening provided by the embodiment of the invention.
The building comprises 1-thin steel plate, 2-wood plate, 3-dense mesh net, 4-reverse ridge, 5-sewer pipeline, 6-turned edge, 7-floor and 8-waterproof glue.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
In this application, referring to fig. 1 to 5, a water stopping and draining method for a floor slab pipeline opening is provided, which includes: step one, acquiring data of a floor slab pipeline opening, and arranging a matched wood board 2 and a waterproof board; step two, sequentially arranging the wood board 2 and the waterproof board in the pipeline opening of the floor slab, wherein the wood board 2 and the waterproof board are arranged in a fit manner, and the wood board 2 and the waterproof board are obliquely arranged towards at least one direction; step three, arranging a through hole at the lowest position of the wood board 2 and the waterproof board, installing a drain pipe in the through hole, and communicating the lower end of the drain pipe to a sewer pipe 5; fourthly, installing a dense mesh net 3 on the top of the floor slab pipeline opening; and step five, constructing the floor slab pipeline hole of the upper floor according to the steps from the first step to the fourth step along with the rising of the building of the floor.
In this embodiment, in the first step, the size of the floor pipe opening is determined, and then the wood board 2 and the waterproof board with corresponding sizes are cut out to ensure that the wood board 2 can cover the outer edge of the reverse ridge 4 on the floor pipe opening; and a bead 6 of a predetermined height is provided around the periphery of the waterproof sheet. The range of the preset height of the turned edge 6 includes 3cm to 8cm, and specifically, the preset height of the turned edge 6 is 5 cm.
In this embodiment, in the second step, the method for sequentially arranging the wood board 2 and the waterproof board in the floor slab pipeline opening includes: s1The inverted ridge 4 is built on the floor slab pipeline opening by adopting waterproof mortar; s2Building the reverse ridge 4 to half height, and installing the wood board 2 to enable the wood board 2 to incline towards at least one side; s3The waterproof board is installed on the wood board 2; s4And on the wood board 2, the reverse bank 4 is built on the outer side of the turned edge 6 of the waterproof board by adopting the reverse water mortar until the building of the reverse bank 4 is completed.
It should be understood that, will turn over bank 4 and build by laying bricks or stones to half when, with the top surface slope setting of half anti-bank 4 to when guaranteeing to set up plank 2 on anti-bank 4, make plank 2 and waterproof board can slope the setting, guarantee that the water that falls on the waterproof board can be quick flow to low water level end, guarantee swiftly again the efficient flow to in the drain pipe.
In the present embodiment, the waterproof sheet includes a thin steel sheet 1 and a thin plastic sheet, thereby ensuring a good waterproof effect.
In this embodiment, in the second step, the waterproof board and the wood board 2 are bonded by glue, so that the waterproof board and the wood board 2 are well attached together.
In this embodiment, in step three, adopt waterproof glue 8 will the drain pipe respectively with the waterproof board with 2 bonds of plank, guarantee that the fine sealing connection of drain pipe is to waterproof board and plank 2.
In the present embodiment, in the third step, the lower ends of the drainage pipes on the same floor are communicated with each other and communicated with the drainage pipe 5. Specifically, the lower ends of the drainage pipes can be communicated with the sewer pipes 5 of nearby toilets or toilets to realize drainage.
In this embodiment, in the fourth step, the method for installing the dense mesh network 3 is as follows: and covering the dense mesh net 3 on the reverse threshold 4, and fixing the dense mesh net 3 on the floor 7 behind the reverse threshold 4 by steel nails. The dense mesh net 3 can prevent falling objects on the upper part from damaging the waterproof board on the lower part, and can play a role in protecting the opening.
Referring to fig. 5, the floor pipe orifice water-stopping and drainage device is used for realizing water-stopping and drainage of the floor pipe orifice, and a second water-stopping and drainage layer is arranged on the upper part of the arranged water-stopping and drainage layer along with the progress of the upper main structure and the lower electromechanical and decorative finishes and combined with the actual progress condition of the site; when reaching and to settle third stagnant water drainage layer height, demolish the stagnant water drainage device of lower part, upwards shift, settle third stagnant water drainage layer position, realize reuse.
According to the floor slab pipeline opening water stopping and draining construction method, materials are easy to obtain, the obliquely arranged waterproof plate can ensure draining of accumulated water, the accumulated water can be drained through the drain pipe arranged at the lowest end, and the problems of water leakage and difficulty in draining in the traditional floor slab pipeline opening plugging process can be solved; the top end of the reverse bank 4 is provided with the dense mesh 3, so that the waterproof board is protected.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (10)
1. A floor pipe orifice water-stopping and drainage method is characterized by comprising the following steps:
acquiring floor slab pipeline hole data, and arranging a matched wood board and a waterproof board;
step two, sequentially arranging the wood board and the waterproof board in the pipeline opening of the floor slab, wherein the wood board and the waterproof board are arranged in a fit manner and are obliquely arranged towards at least one direction;
step three, arranging a through hole at the lowest position of the wood board and the waterproof board, installing a drain pipe in the through hole, and communicating the lower end of the drain pipe to a sewer pipeline;
fourthly, installing a dense mesh net at the top of the floor slab pipeline opening;
and step five, constructing the floor slab pipeline hole of the upper floor according to the steps from the first step to the fourth step along with the rising of the building of the floor.
2. The floor slab pipeline opening water stopping and draining method as claimed in claim 1, wherein in the first step,
the wood board can cover the outer edge of the reverse ridge on the floor slab pipeline opening;
the periphery of the waterproof plate is provided with a turned edge with a preset height.
3. The floor slab pipeline opening water stopping and draining method as claimed in claim 2, wherein the range of the preset height includes 3 cm-8 cm.
4. The floor slab pipeline opening water stopping and draining method according to claim 1, wherein in the second step, the method for sequentially arranging the wood board and the waterproof board in the floor slab pipeline opening is as follows:
S1building a reverse ridge on the floor slab pipeline opening by adopting waterproof mortar;
S2building the reverse bank to a half height, and installing the wood board so that the wood board is inclined towards at least one side;
S3installing the waterproof board on the wood board;
S4and on the wood board, the reverse bank is built on the outer side of the turned edge of the waterproof board by adopting the reverse water mortar until the building of the reverse bank is completed.
5. The floor slab pipeline opening water stopping and draining method according to claim 4, characterized in that after the reversed sill is dried, the turned edge of the waterproof board is hermetically bonded with the inner side of the reversed sill by waterproof glue.
6. The floor slab pipe hole water and flow guiding method as recited in claim 1, wherein the waterproof board comprises thin steel plates and thin plastic plates.
7. The floor slab pipeline opening water and flow stopping and guiding method as claimed in claim 1 or 4, wherein in the second step,
the waterproof board and the wood board are bonded by glue.
8. The floor slab pipeline opening water stopping and draining method according to claim 1, wherein in the third step,
and (3) bonding the drain pipe with the waterproof board and the wood board respectively by waterproof glue.
9. The floor slab pipeline opening water stopping and draining method according to claim 1, wherein in the third step,
the lower ends of the drainage pipes on the same floor are communicated and communicated with a sewer pipeline.
10. The floor slab pipeline opening water stopping and draining method according to claim 1, wherein in the fourth step,
the installation method of the dense mesh network comprises the following steps:
and covering the dense mesh net on the reverse sill, and fixing the dense mesh net on the floor slab after the reverse sill by adopting steel nails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011378642.7A CN112696021B (en) | 2020-11-30 | 2020-11-30 | Water-stopping and drainage construction method for floor slab pipeline opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011378642.7A CN112696021B (en) | 2020-11-30 | 2020-11-30 | Water-stopping and drainage construction method for floor slab pipeline opening |
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| CN112696021A true CN112696021A (en) | 2021-04-23 |
| CN112696021B CN112696021B (en) | 2022-07-15 |
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| CN112696021B (en) | 2022-07-15 |
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