CN215926587U - Waterproof structure of pipeline well bottom - Google Patents

Abstract

The utility model relates to a waterproof structure at the bottom of a pipeline well, which is arranged on a building layer and comprises the pipeline well, wherein a pipeline positioned in the pipeline well is fixedly arranged in the building layer, and a waterproof assembly positioned in the pipeline well is fixedly arranged at the top of the building layer; the waterproof component comprises a waterproof base layer, a hydrophobic layer, an anti-aging layer, an anti-corrosion layer and a waterproof surface layer, the waterproof base layer is fixedly mounted at the top of the building layer, the hydrophobic layer is fixedly mounted at the top of the waterproof base layer, and the anti-aging layer is fixedly mounted at the top of the hydrophobic layer. This waterproof structure of pipeline shaft bottom, waterproof basic unit are cement mortar layer, and it is firm and dry to solidify soon to bond, and the hydrophobic layer is the pitch layer, can effectively avoid sewage infiltration building layer, and the ageing resistance layer is the polyurethane layer, and ageing-resistant wear-resisting, the anti-corrosion coating is acrylic acid layer, and corrosion resistance is strong, and the lateral pipe can in time be discharged the sewage that collects back to the pipeline, effectively avoids sewage to pile up.

Description

Waterproof structure of pipeline well bottom

Technical Field

The utility model relates to the technical field of pipeline wells, in particular to a waterproof structure at the bottom of a pipeline well.

Background

Piping shafts are vertical shafts used in buildings for the arrangement of vertical equipment lines, the more complex and functionally advanced buildings require more support systems, in addition to basic water, power and drainage lines, telephone, cable television, monitoring and ventilation functions, etc.

The existing pipe shaft is widely applied, has water supply, power supply and drainage pipelines and ensures the use of residents, the joint seam of two different materials exists at the joint part of the bottom of the well and the floor, when the waterproof setting is insufficient or the waterproof treatment is not carried out at all, domestic water in the kitchen, the toilet and the bath at the upper layer permeates into the well and flows down, then permeates out from the well wall at the lower layer, so that the phenomena of the flaky brushing layer falling, the peeling or the looseness of the pipe well wall at the lower layer, even the falling of the veneer layer and the like are caused, and the domestic sewage generated by the leakage directly influences the domestic sanitary environment of a user at the lower layer, so the pipe shaft bottom waterproof structure is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a pipeline well bottom waterproof structure which has the advantage of good waterproof effect and solves the problems that the existing partial pipeline well has a joint seam of two different materials at the joint part of the well bottom and a floor slab, when the waterproof setting is insufficient or the waterproof treatment is not carried out at all, domestic water in the upper layer of kitchen, toilet and bath permeates into the well and flows downwards, then permeates out from the well wall of the lower layer to cause the phenomena that a painting layer which is formed by the wall of the pipeline well of the lower layer is flaky and falls off, and the skin or the skin is loose, even a veneer layer falls off, and the domestic sewage generated by leakage directly influences the domestic sanitary environment of a user at the lower layer.

In order to achieve the purpose, the utility model provides the following technical scheme: a waterproof structure at the bottom of a pipeline well is arranged on a building layer and comprises the pipeline well, a pipeline positioned in the pipeline well is fixedly arranged in the building layer, and a waterproof assembly positioned in the pipeline well is fixedly arranged at the top of the building layer;

the waterproof component comprises a waterproof base layer, a hydrophobic layer, an anti-aging layer, an anti-corrosion layer and a waterproof surface layer, the waterproof base layer is fixedly mounted at the top of the building layer, the hydrophobic layer is fixedly mounted at the top of the waterproof base layer, the anti-aging layer is fixedly mounted at the top of the hydrophobic layer, the anti-corrosion layer is fixedly mounted at the top of the anti-aging layer, and the waterproof surface layer is movably connected at the top of the anti-corrosion layer.

Further, the waterproof base layer is a cement mortar layer, the hydrophobic layer is an asphalt layer, the anti-aging layer is a polyurethane layer, and the anti-corrosion layer is an acrylic acid layer.

Further, the waterproof surface layer is a synthetic polymer waterproof coil material layer, the waterproof surface layer is placed on the anti-corrosion layer, and the bottom of the waterproof surface layer is attached to the top of the anti-corrosion layer.

Further, the equal fixed mounting in the left and right sides of pipeline has the bleeder that is located the inside of waterproof component, the bleeder is the shape to one side, and controls two bleeder relative distributions, the top of bleeder extends to the inside on waterproof top layer.

Further, the inside fixed mounting of lateral pipe has the deodorization filter core, the inside fixed mounting of lateral pipe has the edulcoration filter core that is located deodorization filter core top.

Furthermore, a floor drain is fixedly installed at the top of the branch pipe, and the top of the floor drain penetrates through and extends to the top of the waterproof surface layer and is flush with the top of the waterproof surface layer.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. the waterproof structure at the bottom of the pipeline well is used for preventing sewage at the pipeline joint from seeping through the arranged waterproof assembly, so that the well wall of the pipeline well at the lower layer is soaked and falls off, the sewage seeps to the lower layer, the seeped water can be timely guided back to the pipeline to avoid water accumulation, the arranged waterproof base layer is a cement mortar layer, can be directly coated on the surface of a building layer and is firmly bonded, the construction is convenient, the waterproof structure can not be limited due to high water content of the surface of the building layer, the waterproof structure is fast to dry and short in solidification time, the arranged hydrophobic layer is a bitumen layer, has excellent water resistance and does not absorb water, the sewage can be effectively prevented from seeping into the building layer, the tensile strength is high, the waterproof structure has excellent bonding performance, the load can be borne, the arranged anti-aging layer is a polyurethane layer, has better viscosity, no cavity appears, and is firm, high in flexibility and strong in anti-structure expansion deformation capability, the waterproof roll is characterized in that the waterproof roll is not easy to crack, aging and abrasion are resistant, the arranged anti-corrosion layer is an acrylic acid layer, the corrosion resistance is high, the color fading and cracking are not easy to occur, the arranged waterproof surface layer is a synthetic polymer waterproof roll layer, is formed by compounding synthetic rubber, synthetic resin, synthetic fiber and the like, has two or more layers, and has better waterproofness.

2. This waterproof structure of pipeline shaft bottom portion, through the bleeder that sets up on the pipeline, a sewage direction backward flow that collects after will oozing is arranged in to the pipeline, can not cause sewage to pile up the bad wall of bubble, the deodorization filter core that sets up on the bleeder, a stink that is arranged in preventing the pipeline spills over, and carry out deodorization to the sewage of discharging into and handle, the edulcoration filter core of setting, a tiny impurity is arranged in separating, prevent during the foreign particles inflow pipeline, and cause the pipe blockage, the floor drain of setting, a sewage that is arranged in the bleeder is just slightly filtered.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a waterproofing assembly according to the present invention;

fig. 3 is a partially enlarged schematic view of the pipeline of the present invention.

In the figure: 1 building layer, 2 pipe wells, 3 pipes, 301 branching pipes, 3011 deodorization filter element, 3012 impurity removal filter element, 3013 floor drain, 4 waterproof components, 401 waterproof base layer, 402 hydrophobic layer, 403 anti-aging layer, 404 anti-corrosion layer and 405 waterproof surface layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a waterproof structure for the bottom of a piping shaft is arranged on a building layer 1, and comprises a piping shaft 2, a piping 3 arranged inside the piping shaft 2 is fixedly arranged inside the building layer 1, a waterproof component 4 arranged inside the piping shaft 2 is fixedly arranged on the top of the building layer 1, the waterproof component 4 is arranged to prevent sewage at the joint of the piping 3 from seeping out, so that the well wall of the lower piping shaft 2 is soaked and dropped, the sewage seeps into the lower layer, and the seeped water can be timely guided back into the piping 3 to avoid water accumulation, a branch pipe 301 arranged on the piping 3 is used for guiding and returning the seeped and collected sewage into the piping 3 to drain away, and the deodorization filter 3011 arranged on the branch pipe 301 is used for preventing odor in the piping 3 from overflowing, and performing deodorization treatment on the drained sewage, and an impurity removal filter 3012 is arranged, the floor drain 3013 is used for slightly filtering the sewage discharged into the branch pipe 301;

referring to fig. 1-3, the waterproof assembly 4 includes a waterproof base layer 401, a water repellent layer 402, an anti-aging layer 403, an anti-corrosion layer 404 and a waterproof surface layer 405, the waterproof base layer 401 is fixedly mounted on the top of the building layer 1, the waterproof base layer 401 is a cement mortar layer and can be directly coated on the surface of the building layer 1 and firmly bonded, construction is convenient, the waterproof base layer 401 is not limited by high water content of the surface of the building layer 1, drying is fast, setting time is short, the water repellent layer 402 is fixedly mounted on the top of the waterproof base layer 401, the water repellent layer 402 is a pitch layer, has excellent water resistance and does not absorb water, sewage can be effectively prevented from permeating into the building layer 1, tensile strength is high, and has excellent adhesive property and can bear load, the anti-aging layer 403 is fixedly mounted on the top of the water repellent layer 402, the anti-aging layer 403 is a polyurethane layer, has good adhesiveness and does not have a cavity, the waterproof roll material is firm, high in flexibility, strong in anti-structural expansion and deformation capacity, not prone to cracking, ageing-resistant and wear-resistant, an anti-corrosion layer 404 is fixedly mounted at the top of the anti-corrosion layer 403, the anti-corrosion layer 404 is an acrylic layer, strong in corrosion resistance, not prone to fading and cracking, a waterproof surface layer 405 is movably connected to the top of the anti-corrosion layer 404, the waterproof surface layer 405 is arranged, the waterproof roll material layer is a synthetic polymer waterproof roll material layer, and the waterproof roll material is formed by compounding synthetic rubber, synthetic resin, synthetic fibers and the like and is two-layer or more than two-layer, and has good waterproofness.

When in implementation, the method comprises the following steps:

1) the waterproof base layer 401 is a cement mortar layer, is firmly bonded and is dried and quickly solidified;

2) the hydrophobic layer 402 is an asphalt layer, has good water resistance and does not absorb water, and can effectively prevent sewage from permeating into the building layer 1;

3) the anti-aging layer 403 is a polyurethane layer, no cavity is generated, the anti-aging layer is anti-abrasion, the anti-corrosion layer 404 is an acrylic acid layer, the anti-corrosion capability is strong, the anti-cracking is not easy to occur, and the waterproof surface layer 405 is a synthetic polymer waterproof roll material layer and has good waterproofness;

4) the branched pipe 301 can guide the collected sewage back to the pipeline 3 to be discharged, and the accumulation of the sewage is effectively avoided.

To sum up, the waterproof structure at the bottom of the pipe well is used for preventing sewage at the joint of the pipeline 3 from seeping through the arranged waterproof component 4, so that the well wall of the lower-layer pipe well 2 is soaked in water and falls off, the sewage seeps to the lower-layer problem, the seeped water can be timely guided back to the pipeline 3 to avoid water accumulation, the arranged waterproof base layer 401 is a cement mortar layer, can be directly coated on the surface of the building layer 1 and is firmly bonded, the construction is convenient, the water content on the surface of the building layer 1 is not limited, the drying is fast, the setting time is short, the arranged hydrophobic layer 402 is a bitumen layer, has excellent water resistance and does not absorb water, the sewage can be effectively prevented from seeping into the building layer 1, the tensile strength is high, the bonding performance is excellent, the load can be borne, the arranged anti-aging layer 403 is a polyurethane layer, the polyurethane layer has better viscosity, the cavity is not generated, and the toughness is firm and high, the anti-structural expansion deformation ability is strong, the crack is not easy to appear, the anti-aging and wear-resisting structure is aging-resistant, the anti-corrosion layer 404 is an acrylic acid layer, the anti-corrosion ability is strong, the color fading and the cracking are not easy to occur, the waterproof surface layer 405 is a synthetic polymer waterproof coil material layer, the synthetic polymer waterproof coil material layer is composed of synthetic rubber, synthetic resin, synthetic fiber and the like in a composite mode, and the waterproof structure is two or more than two layers and has good waterproofness.

And, through the branched pipe 301 set up on the pipeline 3, is used for guiding the sewage gathered after oozing to flow back to the pipeline 3 and drain away, will not cause the sewage to pile up and bubble the wall surface, the deodorizing filter 3011 set up on the branched pipe 301, is used for preventing the odor in the pipeline 3 from overflowing, and carry on the deodorizing treatment to the sewage drained into, the impurity removal filter 3012 set up, is used for separating the tiny impurity, prevent the impurity particle from flowing into the pipeline 3, and cause the pipeline 3 to block up, the floor drain 3013 set up, is used for filtering the sewage drained into the branched pipe 301 for the first time, can drain away the sewage in time, solve the existing some pipe shaft 2, the intersection seam of two different materials exists in the junction position of shaft bottom and floor, when the waterproofing is insufficient or does not carry on the waterproofing at all, the kitchen, toilet and bath living water of the upper strata permeate into the shaft and downstream and then permeate out in the shaft wall of the lower floor, the phenomena that the rendering layer of the well wall of the pipe well 2 at the lower layer is fallen, peeled or loosened, even the veneer layer is fallen and the like are caused, and the domestic sewage generated by leakage directly influences the domestic sanitary environment of the user at the lower layer.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a waterproof structure of pipe shaft bottom, sets up on building layer (1), including pipe shaft (2), its characterized in that: a pipeline (3) positioned in the pipe well (2) is fixedly installed in the building layer (1), and a waterproof assembly (4) positioned in the pipe well (2) is fixedly installed at the top of the building layer (1);

waterproof subassembly (4) are including waterproof basic unit (401), hydrophobic layer (402), ageing resistant layer (403), anti-corrosion coating (404) and waterproof surface course (405), the top fixed mounting of building layer (1) has waterproof basic unit (401), the top fixed mounting of waterproof basic unit (401) has hydrophobic layer (402), the top fixed mounting of hydrophobic layer (402) has anti-corrosion coating (403), the top fixed mounting of anti-corrosion coating (403) has anti-corrosion coating (404), the top swing joint of anti-corrosion coating (404) has waterproof top layer (405).

2. The waterproof structure of the bottom of the pipeline well as claimed in claim 1, wherein: the waterproof base layer (401) is a cement mortar layer, the hydrophobic layer (402) is an asphalt layer, the anti-aging layer (403) is a polyurethane layer, and the anti-corrosion layer (404) is an acrylic acid layer.

3. The waterproof structure of the bottom of the pipeline well as claimed in claim 1, wherein: the waterproof surface layer (405) is a synthetic polymer waterproof coil material layer, the waterproof surface layer (405) is placed on the anti-corrosion layer (404), and the bottom of the waterproof surface layer (405) is attached to the top of the anti-corrosion layer (404).

4. The waterproof structure of the bottom of the pipeline well as claimed in claim 1, wherein: the equal fixed mounting in the left and right sides of pipeline (3) has bleeder (301) that are located waterproof component (4) inside, bleeder (301) are the inclined shape, and control two bleeder (301) and distribute relatively, the top of bleeder (301) extends to the inside on waterproof top layer (405).

5. The waterproof structure of the bottom of the pipeline well as claimed in claim 4, wherein: the inside fixed mounting of lateral pipe (301) has deodorization filter core (3011), the inside fixed mounting of lateral pipe (301) has edulcoration filter core (3012) that are located deodorization filter core (3011) top.

6. The waterproof structure of the bottom of the pipeline well as claimed in claim 4, wherein: the top of the branch pipe (301) is fixedly provided with a floor drain (3013), and the top of the floor drain (3013) penetrates through and extends to the top of the waterproof surface layer (405) and is flush with the top of the waterproof surface layer (405).

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