CN218670938U - Pipeline floor penetrating structure - Google Patents

Abstract

The utility model relates to a building field provides a floor structure is worn to pipeline, including sleeve pipe and pipeline, the pipeline outside is located to the sleeve pipe cover, and clearance department between sleeve pipe and the pipeline is equipped with waterproof packing layer, is equipped with shutoff portion between sheathed tube top tube mouth and the pipeline, and the sheathed tube outside is equipped with waterproof construction, and waterproof construction's lower part is used for covering the floor upper surface. According to the pipeline floor penetrating structure, by arranging the waterproof structure, the phenomenon that outside water enters a floor from a gap between the sleeve pipe floors is reduced; through setting up waterproof packing layer and shutoff portion, reduce in external water gets into the floor from the clearance between sleeve pipe and the pipeline to reach the stable condition of pipeline floor waterproof construction effect.

Description

Pipeline floor penetrating structure

Technical Field

The application relates to the field of buildings, in particular to a pipeline floor penetrating structure.

Background

A plurality of pipelines such as a living water supply pipeline, a drainage pipeline, a rain drainage pipeline and the like are usually arranged in a building, a floor penetrating hole is reserved in a floor slab through a sleeve in the construction process of all the buildings, and the pipeline is installed in the sleeve in the building after the whole building is constructed.

However, gaps exist between the sleeve of the existing pipeline floor penetrating structure and the pipeline, and between the pipeline and the floor, and water is easy to leak to the lower layer from the gap because the upper floor is often in a water environment, so that the housing experience of users at the lower layer is influenced, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to improve the water-proof effects between pipeline and sleeve pipe, sleeve pipe and the floor, this application provides a floor structure is worn to pipeline.

The application provides a pair of floor structure is worn to pipeline adopts following technical scheme:

the utility model provides a floor structure is worn to pipeline, includes sleeve pipe and pipeline, the pipeline outside is located to the sleeve pipe cover, clearance department between sleeve pipe and the pipeline is equipped with waterproof packing layer, be equipped with shutoff portion between sheathed tube top tube mouth and the pipeline, the sheathed tube outside is equipped with waterproof construction, and waterproof construction's lower part is used for covering the floor upper surface.

By adopting the technical scheme, the waterproof structure is arranged, so that the water outside is prevented from entering the floors from gaps among the sleeve floors; through setting up waterproof packing layer and shutoff portion, reduce in external water gets into the floor from the clearance between sleeve pipe and the pipeline to reach the stable condition of pipeline floor waterproof construction effect.

Optionally, the waterproof structure includes a waterproof roll, and the waterproof roll wraps the outer layer of the pipeline and is hooped through a galvanized iron wire mesh.

Through adopting foretell technical scheme, through setting up waterproofing membrane, waterproofing membrane has waterproof effect, can reduce external water and get into the floor from the clearance between floor and the sleeve pipe, through setting up galvanized iron wire net, can make waterproofing membrane firm cladding in the sleeve pipe outside, reduces the condition that produces the clearance between sleeve pipe and the waterproofing membrane.

Optionally, a concrete layer is laid on the outer side of the galvanized iron wire mesh.

By adopting the technical scheme, the fine stone concrete layer has good anti-cracking performance, and the cracking of the fine stone concrete layer in long-time use is reduced; in addition, the fine stone concrete layer has good waterproof performance, and water is reduced from permeating into the floor through the fine stone concrete layer.

Optionally, the lower part of the concrete layer is integrally formed with an inclined angle part.

By adopting the technical scheme, the upper floor is often in a water environment, the inclined angle part is arranged to accelerate the discharge of water, and the possibility that water accumulates in the gap at the junction of the sleeve and the floor for a long time and permeates into the floor is reduced.

Optionally, the pipeline is provided with a water-stopping wing ring embedded in the floor slab, and the lower pipe orifice of the sleeve is abutted to the water-stopping wing ring.

By adopting the technical scheme, the water-stopping wing ring is arranged, so that the possibility that water accidentally enters the floor through the space between the pipeline and the sleeve is further prevented.

Optionally, the pipeline on the upper floor is provided with a flow guide structure, and the flow guide structure covers the upper pipe orifice of the sleeve.

By adopting the technical scheme, when the floor slab is a top floor slab, the flow guide structure is arranged, so that the condition that the plugging part is failed due to the long-term erosion of rainwater is reduced, and the condition that water enters the floor slab from the gap between the guide pipe and the sleeve pipe is reduced.

Optionally, the water conservancy diversion structure includes clamp and buckler, the clamp is fixed in the pipeline outside, one side of buckler is passed through joint structural connection in clamp, the upper shed of buckler laminates in the pipeline outer wall, the minimum of buckler is less than the sheathed tube maximum.

Through adopting foretell technical scheme, when the upper floor had the rainwater, the buckler blockked the rainwater to the outside to the rainwater that will adhere to the buckler is through self gravity drainage to ground, reduces the condition of rainwash shutoff portion.

Optionally, the joint structure includes torsional spring and joint board, the joint board articulates in one side of buckler, the torsional spring is installed in the articulated department of joint board and buckler, the clamp has been close to one side of pipeline and has been seted up the joint hole, works as the buckler is installed when the clamp, the buckler passes the joint hole, butt in the clamp upper surface under the torsional moment of torsion of torsional spring of joint board.

Through adopting foretell technical scheme, when the buckler is installed to needs, pass the joint hole with the buckler from down, the joint piece take place to rotate along self and the articulated department of installation piece at the elasticity of torsional spring, make one side butt of joint piece in the upper surface of clamp, play the effect of one-way fixed buckler, then the dead weight of cooperation buckler plays spacingly to the buckler. When the waterproof cover needs to be replaced, the clamping sheet is rotated to one side of the mounting block along the hinged position of the clamping sheet and the mounting block, so that the clamping sheet and the waterproof cover are separated from each other from the clamping hole, the waterproof cover is convenient to replace, and the service life of the flow guide structure is prolonged.

Optionally, a limiting block is fixed to the outer side of the waterproof cover, and the limiting block is located above the clamping sheet.

Through adopting foretell technical scheme, make the joint piece upwards rotate along self and the articulated department of buckler when the torsional spring became invalid to when the buckler breaks away from the joint hole, the stopper can carry on spacingly to the upwards rotation of joint piece, thereby reduces breaking away from of buckler, improves the installation stability of buckler promptly.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the waterproof structure, the plugging part and the waterproof packing layer, the phenomenon that outside water enters the floor from gaps between the sleeve and the pipeline and between the sleeve and the floor is reduced, so that the stable waterproof structure effect of the pipeline floor is achieved;

2. through setting up the water conservancy diversion structure, thereby reduce the long-term condition that makes the shutoff portion inefficacy by the erodeing of rainwater of shutoff portion, further reduce the condition that water got into the floor from the clearance between pipe and the sleeve pipe.

Drawings

FIG. 1 is a partial sectional view of embodiment 1;

FIG. 2 is a partial sectional view of embodiment 2;

fig. 3 is a partially enlarged view of fig. 2 at a.

Description of reference numerals: 1. a sleeve; 11. a waterproof packing layer; 12. a water-stopping wing ring; 2. a pipeline; 3. a fine stone concrete layer; 31. a chamfered portion; 4. waterproof coiled materials; 41. galvanizing wire netting; 42. a blocking portion; 5. a plugging section; 6. a flow guide structure; 61. clamping a hoop; 62. a waterproof cover; 63. a clamping hole; 7. a clamping structure; 71. a clip sheet; 72. and a limiting block.

Detailed Description

Example 1:

the embodiment of the application discloses 2 floor structures of wearing of pipeline.

Referring to fig. 1, a pipeline 2 passes floor structure, includes sleeve pipe 1 and pipeline 2, and pipeline 2 wears to locate in sleeve pipe 1, and sleeve pipe 1 and pipeline 2 all are located the through-floor hole of floor. A water-stopping wing ring 12 is fixed on the outer side of the pipeline 2 positioned in the through-layer hole, and the water-stopping wing ring 12 is pre-buried in the through-layer hole through fine aggregate concrete; the water stop wing ring 12 comprises a vertical part and a horizontal part, the horizontal part is vertically fixed with the vertical part, one side of the vertical part is sleeved with the outer side fixed on the pipeline 2, one side of the horizontal part is abutted against the lower end of the sleeve 1, and the possibility that water accidentally flows into the floor through the pipeline 2 and the sleeve 1 can be reduced.

Referring to fig. 1, a waterproof packing layer 11 is disposed between the pipeline 2 and the sleeve 1, and the waterproof packing layer 11 in this embodiment is a flexible waterproof material made of fiber fabric such as felt and glass cloth, and the material has waterproof effect and toughness, adapts to certain deformation and expansion and contraction, and can reduce the possibility of water flowing in from between the pipeline 2 and the sleeve 1.

Referring to fig. 1, a waterproof structure is arranged on the outer side of the pipeline 2, the waterproof structure is a waterproof coiled material 4, the waterproof coiled material 4 is laid on the outer side of the pipeline 2 and the upper surface of an upper floor through a galvanized wire mesh 41, and a bending part of the waterproof coiled material 4 and the galvanized wire mesh 41 is filled with waterproof factice, the waterproof factice forms a stopping part 42, and external water can be prevented from entering the floor from a gap between the floor and the sleeve 1.

Referring to fig. 1, a fine stone concrete layer 3 is poured on the outer side of a galvanized iron wire mesh 41, the fine stone concrete layer 3 is made of fine stone concrete, the crack resistance of the fine stone concrete is good, and the condition that the fine stone concrete cracks in long-time use is reduced; the fine aggregate concrete is integrally provided with an inclined angle part 31 at the joint between the floor slab and the sleeve 1 so as to accelerate the drainage of water and reduce the possibility that water accumulates in the gap between the sleeve 1 and the floor slab for a long time, thereby causing the water to permeate into the floor.

Referring to fig. 1, the upper end of the fine stone concrete layer 3 covers the upper pipe orifice of the sleeve 1, and a plugging portion 5 is arranged at the joint of the upper end of the fine stone concrete layer 3 and the pipeline 2.

In other embodiments, the plugging portion 5 may be made of plugging mud or polyurethane waterproof paint, but it is sufficient if the possibility that water enters the floor from the gap between the pipe 2 and the pipe 1 can be reduced.

Example 2:

referring to fig. 2, embodiment 2 of the present application differs from embodiment 1 in that: a flow guide structure 6 is arranged on the outer side of the pipeline 2 of the upper floor, the flow guide structure 6 comprises a hoop 61 and a waterproof cover 62, the hoop 61 comprises a first mounting ring and a second mounting ring, the first mounting ring is hinged with one end of the second mounting ring, and the hinged part, far away from the second mounting ring, of the first mounting ring and the second mounting ring is fixed through bolts (not shown in the figure); the clamp 61 is mounted on the pipe 2, and the inner diameter formed by the first mounting ring and the second mounting ring is the same as the outer diameter of the pipe 2.

Referring to fig. 2, the waterproof cover 62 has a two-half structure to surround the pipeline 2. One side of the waterproof cover 62 is connected to the clamp 61 through the clamping structure 7, the inner wall of the upper opening of the waterproof cover 62 is attached to the outer wall of the pipeline 2, the waterproof cover 62 is in a horn-shaped structure, the lower opening of the waterproof cover 62 is larger than the upper opening of the waterproof cover 62, the waterproof cover 62 is located above the sleeve 1, and the lowest point of the waterproof cover 62 is lower than the highest point of the sleeve 1. When the upper floor has rainwater, the waterproof cover 62 blocks the rainwater to the outside to the rainwater that will adhere to waterproof cover 62 is through self gravity drainage to ground, reduces the condition that rainwater erodees shutoff portion 5.

Referring to fig. 3, the clamping structure 7 includes a clamping sheet 71 and a torsion spring, the clamping sheet 71 is hinged to the outer surface of the upper end of the waterproof cover 62, the torsion spring is installed at the hinged position between the clamping sheet 71 and the waterproof cover 62, when the waterproof cover 62 needs to be installed, the waterproof cover 62 passes through the clamping hole 63 from the bottom, the clamping sheet 71 rotates along the hinged position of the self and the waterproof cover 62 under the elastic force of the torsion spring, one side of the clamping sheet 71 abuts against the upper surface of the clamp 61 to play a role of fixing the waterproof cover 62 in a one-way manner, and then the self weight of the waterproof cover 62 is matched to play a role of limiting the waterproof cover 62; when the waterproof cover 62 is damaged in long-term use, the clip sheet 71 is separated from the clip hole 63, so that the waterproof cover 62 can be replaced conveniently.

Referring to fig. 3, the limiting block 72 is fixed on the outer surface of the upper end of the waterproof cover 62, and the limiting block 72 is located above the hinged position of the clamping sheet 71 and the waterproof cover 62, so that the situation that the clamping sheet 71 is rotated upwards along the hinged position of the clamping sheet 71 and the waterproof cover 62 to be separated from the clamping hole 63 due to failure of the torsion spring can be reduced.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, 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 (9)

1. The utility model provides a floor structure is worn to pipeline which characterized in that: including sleeve pipe (1) and pipeline (2), pipeline (2) outside is located to sleeve pipe (1) cover, clearance department between sleeve pipe (1) and pipeline (2) is equipped with waterproof packing layer (11), be equipped with shutoff portion (5) between the last mouth of pipe of sleeve pipe (1) and pipeline (2), the outside of sleeve pipe (1) is equipped with waterproof construction, just waterproof construction's lower part is used for covering the floor upper surface.

2. A ducted floor structure according to claim 1, wherein: waterproof construction includes waterproofing membrane (4), waterproofing membrane (4) wrap up in pipeline (2) skin and cramp through zinc-plated wire netting (41).

3. A piping floor structure according to claim 2, wherein: and a fine stone concrete layer (3) is laid on the outer side of the galvanized iron wire net (41).

4. A piping floor structure according to claim 3, wherein: and the lower part of the fine stone concrete layer (3) is integrally formed with an inclined angle part (31).

5. A piping floor structure according to claim 1, wherein: the pipeline (2) is provided with a water-stopping wing ring (12) pre-buried in the floor slab, and the lower pipe opening of the sleeve (1) is connected with the water-stopping wing ring (12) in an abutting mode.

6. A piping floor structure according to claim 1, wherein: the pipeline (2) positioned on the upper floor is provided with a flow guide structure (6), and the flow guide structure (6) covers the upper pipe orifice of the sleeve (1).

7. A piping floor structure according to claim 6, wherein: water conservancy diversion structure (6) include clamp (61) and buckler (62), the clamp (61) are fixed in the pipeline (2) outside, one side of buckler (62) is connected in clamp (61) through joint structure (7), the upper shed of buckler (62) is laminated in pipeline (2) outer wall, the minimum of buckler (62) is less than the peak of sleeve pipe (1).

8. A piping floor structure according to claim 7, wherein: joint structure (7) include torsional spring and joint piece (71), joint piece (71) articulate in one side of buckler (62), the torsional spring is installed in the articulated department of joint piece (71) and buckler (62), joint hole (63) have been seted up to one side that clamp (61) are close to pipeline (2), work as when buckler (62) are installed in clamp (61), joint hole (63) are passed in buckler (62), butt in clamp (61) upper surface under the torsional moment of torsion of torsional spring in joint piece (71).

9. A piping floor structure according to claim 8, wherein: a limiting block (72) is fixed to the outer side of the waterproof cover (62), and the limiting block (72) is located above the clamping sheet (71).

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