CN217871475U - Stair water interruption structure - Google Patents

Abstract

The application discloses stair are interrupted water structure, relate to building hydrophobic construction's technical field, outer water can get into in the lower floor building along stairwell breach and stair surface and then corrode the problem of the operation face of finish decoration before the structure capping has been improved, it is including enclosing the fender, covering and water catch bowl pipe, it is higher than the stair surface and around the setting of stairwell opening to enclose the fender, the covering lid is established on enclosing the fender, seal the opening through enclosing fender and covering cooperation, the water catch bowl pipe sets up the bottom at stair, be used for collecting outer water on the stair surface, and discharge outer water stairwell. This application can prevent that outer water from the stairwell breach from flowing into the lower floor, outside the outer water discharge building that long-pending stayed on the stair area simultaneously, provides finish decoration construction environment for lower floor's structural layer.

Description

Stair water interruption structure

Technical Field

The application relates to the technical field of building hydrophobic structure, in particular to a stair discontinuous water structure.

Background

In the traditional construction engineering construction, the construction period is generally arranged to be a structure capping and masonry enclosure structure, and then finish decoration construction is carried out.

However, when the construction period is required to be tight, the interior of the lower building needs to be subjected to finish decoration construction before the structure is capped, but as the main structure of the upper layer is not capped and a part of gaps exist in the stairwell, rainwater on the surface of the floor, structural construction water and other external water can enter the lower building along the gaps in the stairwell to corrode a finish decoration operation surface, and a finish decoration finished product is damaged.

The inventor thinks that the structural gap of the staircase is sealed, and a fine finishing construction environment can be provided for the lower structural layer.

Disclosure of Invention

In order to improve the condition that outer water got into lower floor's operation face through the stairwell, this application provides a stair is interrupted water structure.

The application provides a stair are interrupted water structure adopts following technical scheme:

the utility model provides a stair are interrupted water structure, locates the opening part of stairwell, is including enclosing fender and covering, it is higher than the floor and sets up around the opening to enclose the fender, the covering lid is established enclose keep off, through enclose keep off with the opening is sealed in the covering cooperation.

Through adopting above-mentioned technical scheme, seal the breach of stairwell through enclosing fender and covering cooperation, prevent that outer water such as rainwater, construction water from passing through the breach and flowing into the lower floor, provide finish decoration construction environment for lower floor's structural layer.

Optionally, the enclosure is composed of a plurality of combined blocks, the combined blocks are sequentially connected end to end around the opening, and the covering piece is covered on the combined blocks.

By adopting the technical scheme, the gap between the staircases is large, and the cost is saved by adopting the form of splicing the combination blocks.

Optionally, a support frame is arranged on the enclosure, the support frame is erected on the enclosure, the covering piece covers the support frame, and the enclosure is sealed by matching the covering piece with the support frame.

Through adopting above-mentioned technical scheme, the support frame is located and is enclosed and form bearing structure on keeping off, and the covering is covered through the support frame and is established on waterproof enclosing keeps off.

Optionally, a plurality of filling blocks are arranged in a gap at the joint of the enclosure and the floor, and the gap on the enclosure is sealed by the plurality of filling blocks.

Through adopting above-mentioned technical scheme, add the filling block in enclosing the clearance of fender and floor junction, place rivers and ooze from the clearance.

Optionally, the cover extends downwardly over the edge of the surround.

By adopting the technical scheme, water is prevented from accumulating on the surface of the covering piece.

Optionally, the surface layer of the covering element is provided with a hydrophobic layer for dredging water flow.

Through adopting above-mentioned technical scheme, prevent that the outer water of gathering on the apron from to the inside infiltration of apron.

Optionally, still include the water catch bowl pipe that is used for collecting the rainwater on the stair, the water catch bowl pipe sets up in the bottom of stair, and the opening of water catch bowl pipe is relative in the vertical projection of stair side.

Through adopting above-mentioned technical scheme, the outer water that flows down on with the stair passes through the water catch bowl pipe and collects to the water catch bowl pipe discharge stairwell through the concatenation forms.

Optionally, a plurality of fixing frames are arranged on the water collecting tank pipe at intervals along the length direction of the water collecting tank pipe, the fixing frames are perpendicular to the length direction of the water collecting tank pipe, the fixing frames are sleeved on the water collecting tank pipe, and the fixing frames are far away from the water collecting tank pipe and the wall surface.

Through adopting above-mentioned technical scheme, strengthened the stability of water catch bowl pipe installation.

In summary, the present application includes at least one of the following advantages:

1. the enclosure and the covering part are matched to seal the gap of the staircase, so that external water such as rainwater, construction water and the like is prevented from flowing into the lower layer through the gap, and a finish decoration construction environment is provided for the lower layer structure layer;

2. the outer water flowing down the stairs is collected by the water collecting tank pipe formed by splicing, and is discharged out of the stair room along the pipeline.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view of a partially cut-away structure of the present embodiment;

fig. 3 is a schematic diagram of the explosion structure of the present embodiment.

Description of the reference numerals: 1. a cover; 2. fencing; 21. combining the blocks; 22. a support frame; 3. filling blocks; 4. a sump pipe; 41. a stair tube; 42. a water collection pipe; 422. a bearing pipe; 43. a drain pipe; 44. a fixed mount; 441. a fixing hoop; 442. hooping; 5. a floor; 51. an opening; 6. a staircase; 7. and (6) a window.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses stair are interrupted water structure.

Referring to fig. 1, a stair is structure of dividing water, including enclosing fender 2, covering 1 and water catch bowl pipe 4, enclose opening 51 department that fender 2 located the staircase, enclose fender 2 and be higher than the floor and set up around opening 51, covering 1 lid is established on enclosing fender 2, closes opening 51 through enclosing fender 2 and the cooperation of covering 1, and water catch bowl pipe 4 is used for collecting rainwater on stair 6, sets up in the bottom of stair 6, and the opening 51 of water catch bowl pipe 4 is relative in the vertical projection of stair 6 sides.

Specifically, referring to fig. 2, the enclosure 2 is composed of a plurality of combination blocks 21, and the combination blocks 21 may be made of rubber blocks, bricks, sandbags, and other materials. In order to facilitate construction of a construction site and guarantee certain waterproofness, the combination blocks 21 in the embodiment are sandbags, and the enclosure 2 is formed by piling the sandbags, so that the construction is very convenient and fast in the construction site.

Furthermore, the combination blocks 21 are laid around the opening 51 to form a rectangular frame, wedge-shaped filling blocks 3 are inserted between adjacent combination blocks 21, and after the combination blocks 21 are laid, gaps between the combination blocks 21 are filled up through the filling blocks 3, so that the waterproof enclosure 2 is formed. Enclose fender 2 and block outer water outside opening 51 to seal the effect that the breach reaches 6 rooms of stair through covering 1, covering 1 covers and encloses fender 2 clearance all around simultaneously, avoids leaking.

Enclose and still be provided with a plurality of support frames 22 on keeping off 2, support frame 22 is the wooden tree of rectangular shape, and the parallel interval of a plurality of support frames 22 is erect and is located and enclose on keeping off 2, and support frame 22 is located and is enclosed and form bearing structure on keeping off 2, and covering 1 covers through support frame 22 and establishes on waterproof fender 2 that encloses, encloses through covering 1 and support frame 22 cooperation and keeps off 2.

The covering part 1 is a piece of canvas with an area larger than the area enclosed by the enclosure 2, and the covering part 1 extends downwards to cover the edge of the enclosure 2 and is used for dredging accumulated water on the surface. Covering element 1 top layer is provided with and is used for the hydrophobic layer (not shown in the figure) of dredging rivers, and the hydrophobic layer can be plastic film, iron sheet and paint etc. consider cost factor, and this implementation adopts plastic film as the hydrophobic layer, and plastic film covers on covering element 1 surface, avoids water to accumulate through the hydrophobic layer and permeates in the staircase after covering element 1 is on the surface.

Referring to fig. 3, the water cut-off structure further includes a water collecting tank pipe 4 for collecting external water on the stairs 6, the water collecting tank pipe 4 is divided into three types, namely, a stair pipe 41, a water collecting pipe 42 and a water discharging pipe 43, wherein the stair pipe 41 is arranged at the bottom of the stairs 6, and the stair pipe 41 is a semi-circular pipe, and has an opening 51 opposite to a vertical projection of the side surface of the stairs 6, and is used for receiving external water flowing down from the surface of the stairs; the water collecting pipe 42 is a round pipe, is horizontally arranged at the bottom of the floor 5 and is communicated with the stair pipe 41 and is used for receiving the external water drained by the stair pipe 41; the water discharge pipe 43 is located below the water collection pipe 42, one end of the water discharge pipe is communicated with the water collection pipe 42, and the other end of the water discharge pipe extends out of the building through the window 7 of the staircase so that the outside water is discharged out of the building.

In addition, a connecting part of the water collecting pipe 42 and the stair pipe 41 is also provided with a bearing pipe 422 for bearing outside water in the stair pipe 41, and the stair pipe 41 is prevented from being directly connected with the water collecting pipe 42 by being erected on the bearing pipe 422, so that subsequent dismantling and recycling are facilitated.

A plurality of fixing frames 44 are arranged on the water collecting tank pipe 4 at intervals along the length direction of the water collecting tank pipe, the fixing frames 44 are perpendicular to the length direction of the water collecting tank pipe 4, the water collecting tank pipe 4 is sleeved with the fixing frames 44, and the fixing frames 44 are far away from the water collecting tank pipe 4 and fixedly connected with the wall surface.

The fixing frame 44 includes a fixing hoop 441 and an anchor ear 442, the fixing hoop 441 is a semicircular hoop sleeved on the stair tube 41 and has one end connected with the bottom surface of the stair by a bolt, the anchor ear 442 is a U-shaped hoop sleeved on the water collecting tube 42 and has two ends connected with the bottom surface of the stair by bolts.

The application embodiment is that a stair break water structure's implementation principle does:

through enclosing fender 2 and covering 1 cooperation and sealing the opening 51 of stair well, prevent that the extra income from the breach from flowing into between 6 stairs, be equipped with the water catch bowl pipe 4 of dredging the extra income simultaneously in 6 bottoms of stair, discharge the stair well by window 7 with the water flow path that the extra income on 6 surfaces of stair is constituteed through water catch bowl pipe 4 to provide the finish decoration construction environment for lower floor's structural layer.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a stair are broken water structure which characterized in that: locate opening (51) department of stairwell, including enclosing fender (2) and covering (1), enclose fender (2) and be higher than the floor and set up around opening (51), covering (1) lid is established enclose on fender (2), through enclose fender (2) with opening (51) is sealed in covering (1) cooperation.

2. A stair break water structure as claimed in claim 1, wherein: the enclosure (2) is composed of a plurality of combined blocks (21), the combined blocks (21) are sequentially connected end to end around the opening (51), and the covering piece (1) is covered on the combined blocks (21).

3. A stair break water structure according to claim 2, wherein: enclose to be provided with support frame (22) on keeping off (2), support frame (22) erect enclose on keeping off (2), covering (1) covers on support frame (22), through covering (1) with support frame (22) cooperation is sealed enclose fender (2).

4. A stair break water structure according to claim 2, wherein: a plurality of filling blocks (3) are arranged in a gap at the joint of the enclosing barrier (2) and the floor, and the gap on the enclosing barrier (2) is sealed by the plurality of filling blocks (3).

5. A stair break water structure according to claim 2, wherein: the cover (1) extends downwardly beyond the edge of the surround (2).

6. A stair break water structure according to claim 5, characterized in that: the surface layer of the covering part (1) is provided with a hydrophobic layer for dredging water flow.

7. A stair break water structure according to any of the claims 1-6, characterized in that: still including catchment groove pipe (4) that is used for collecting rainwater on stair (6), catchment groove pipe (4) set up in the bottom of stair (6), just opening (51) of catchment groove pipe (4) are relative in the vertical projection of stair (6) side.

8. A stair break water structure according to claim 7, characterized in that: be equipped with a plurality of mounts (44) along its length direction interval on catchment groove pipe (4), mount (44) perpendicular to the length direction setting of catchment groove pipe (4), mount (44) cover is located on catchment groove pipe (4), just mount (44) are kept away from catchment groove pipe (4) and wall fixed connection.

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