CN209780130U

CN209780130U - Threshold structure with stagnant water bank platform

Info

Publication number: CN209780130U
Application number: CN201920019320.XU
Authority: CN
Inventors: 施犇建; 丛连庆; 祁坚; 薛俊豪; 曹建军
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2019-12-13
Anticipated expiration: 2029-01-07

Abstract

The utility model discloses a threshold structure with stagnant water bank platform, follow supreme including in proper order down: the concrete leveling layer, the dry cement mortar binding layer and the surface layer are arranged, a concrete water stop bank platform is further arranged at one end of the concrete leveling layer, and the top plane of the concrete water stop bank platform is higher than that of the concrete leveling layer; still include the waterproof layer, the waterproof layer is laid to concrete screed-coat top plane along concrete stagnant water bank mesa top plane. The utility model discloses a be provided with concrete stagnant water bank platform, the water shunt moves outside ground infiltration in can the wet district structure of effectual prevention building in the dry cement mortar anchor coat, causes the dry and wet district boundary timber apron to damp and arch, and the wooden skirting line is damped moldy, PVC ground is damped and is stuck up the limit hollowing and play the life and the comfort level problem that seriously influence the dry district room.

Description

threshold structure with stagnant water bank platform

Technical Field

The utility model relates to an architectural decoration field, concretely relates to threshold structure with stagnant water bank platform.

Background

In the construction of architectural decoration engineering, the floor of a room in a wet area is basically paved by ceramic tiles, a doorway is paved by threshold stones, and the finishing surface of each threshold stone is 5-8 mm higher than the surface of a tile in the floor of the wet area. The process is not difficult to find that the floors of the wet area rooms (such as toilets, kitchens and washrooms) and the dry area rooms (such as living rooms, bedroom lamps and hospital wards) at the junctions of the wet areas are easy to damp and arch, damp and mildew on skirting lines, the PVC ground is damp and warped, and a large amount of bacteria are bred, so that the service lives of the dry area rooms and the wet area rooms and the comfort level of healthy life of people are seriously influenced by the phenomenon.

The paving of the floor tiles in modern decoration engineering adopts a dry-pasting construction process, namely cement: after the sand is uniformly stirred according to a certain proportion, a proper amount of water is added, and the amount of the water is generally based on that the sand can be agglomerated after being pinched by hands but the sand cannot wet the hands, and the agglomerated dry materials are scattered immediately after being hit. When the floor is paved, the floor still needs to be moistened again by water; the process is used in rooms in a wet area (such as a toilet, a kitchen and a washing room), the intermediate layer becomes a sponge layer due to insufficient compactness of mortar, the water-containing state of the intermediate layer is kept for a long time, water can continuously seep to the outside ground along the sponge layer, and the floors at the junction of the rooms in a dry area connected with the wet area are easily damped and arched, damped and mildewed on a skirting line, and the service life and comfort degree of the rooms in the dry area are seriously influenced by the damp, warped and hollow kicked edges of the PVC ground.

If the dry-pasting construction is not used, the obvious joint size of a dry-wet area is caused by the fact that the paving thickness is too thick, the surface flatness is difficult to control, a large amount of bubbles are generated due to high moisture, and a plurality of hollows are left after mortar is solidified to influence the construction quality.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists, the utility model provides a threshold structure with stagnant water bank platform aims at preventing to link up the quality and the health influence that the region brought because moisture infiltration and flow between the wet two districts futilely through setting up threshold stagnant water bank platform.

The utility model discloses a solve the technical scheme that above-mentioned problem adopted and do: the utility model provides a threshold structure with stagnant water bank platform is supreme including in proper order down: the concrete leveling layer, the dry cement mortar binding layer and the surface layer are arranged, a concrete water stop bank platform is further arranged at one end of the concrete leveling layer, and the top plane of the concrete water stop bank platform is higher than that of the concrete leveling layer; the waterproof layer is laid along the top plane of the concrete water stop ridge platform to the top plane of the concrete leveling layer.

Preferably, a threshold stone surface layer is further paved on the concrete water stop sill platform.

Preferably, the concrete water stop ridge platform and the concrete leveling layer are cast in a concrete integrated forming mode.

Preferably, the top plane of the concrete water stop ridge platform is higher than the top plane of the concrete leveling layer and then is just flush with the top plane of the dry cement mortar combined layer.

Wherein: dry cementitious mortar joints are generally made by cementing: adding water in a ratio of 1:5, and mixing.

During the laying process:

S01: pouring the concrete water stop ridge platform and the concrete leveling layer by adopting a concrete integral forming mode through concrete pouring equipment; the structure poured in the step is similar to an L shape;

S02: laying a waterproof layer on the top plane of the L-shaped concrete structure;

S03: and (3) paving dry cement mortar on the structure after the waterproof layer is paved until the top plane of the dry cement mortar is flush with the top plane of the concrete water stop ridge platform on which the waterproof layer is paved.

S03: and paving a ceramic tile surface layer on the top plane of the dry cement mortar, and continuously paving a threshold stone surface layer on the top plane of the concrete water stop ridge platform paved with the waterproof layer to enable the threshold stone surface layer to be in seamless connection with the ceramic tile surface layer.

further, a threshold stagnant water bank platform preparation mould is provided, including angle iron plate, steel sheet to and the steel film handle structure of connecting angle iron plate and steel sheet.

Preferably, the steel film handle structure comprises a plurality of pairs of handle supports and an annular handle arranged between each pair of handle supports, wherein one end of each handle support is connected with the angle iron plate, and the other end of each handle support is connected with the steel plate.

Preferably, the steel plate is made of Q235 and has the thickness of 1.5 mm-2.5 mm.

Preferably, the handle bracket and the annular handle are made of steel bars with the material diameter of 10 mm-14 mm.

The utility model discloses the beneficial effect who brings does: the threshold water stop ridge platform manufacturing mold can be used for fixing the concrete water stop ridge platform, so that the concrete water stop ridge platform and the concrete leveling layer can be integrally formed into an L shape when being poured; further threshold structure with stagnant water bank platform, on current dry-paste method construction technology basis, through being provided with concrete stagnant water bank platform, dry cement mortar anchor coat moves outside ground infiltration in can effectual prevention building wet area structure in the rivers, cause dry and wet district boundary floor to wet the arch camber, drench on the skirting line and go mildy, PVC ground drenches the limit hollowing and plays life and the comfort level problem that seriously influences the dry district room.

drawings

Fig. 1 is a schematic view of a doorsill structure with a water stop sill table of the present invention;

Fig. 2 is a schematic structural view of a mold for manufacturing a doorsill water stop sill table of the present invention;

Fig. 3 is a schematic structural view of a mold manufactured by using the sill stop of fig. 2 to manufacture the sill structure of fig. 1.

Detailed Description

The present invention will be further described with reference to the following specific drawings.

As shown in fig. 1, a threshold structure with a water stop sill table is provided, and the threshold structure sequentially comprises from bottom to top: the concrete leveling layer 11, the dry cement mortar combining layer 14 and the tile surface layer 15, a concrete water stop ridge platform 12 is further arranged at one end of the concrete leveling layer 11, the concrete water stop ridge platform 12 and the concrete leveling layer 11 are poured in a concrete integrated forming mode, and the end face of the poured integral structure is similar to an L shape; the top plane of the concrete water stop sill table 12 is higher than that of the concrete leveling layer 11 and then is just flush with the top plane of the dry cement mortar bonding layer 14; still include waterproof layer 13, waterproof layer 13 sets up to concrete leveling layer 11 top plane along concrete sealing bank platform 12 top plane is laid, still has laid threshold stone surface course 16 on concrete sealing bank platform 12.

This structure sets up in building structure dry area and wet area juncture, is particularly suitable for being used for medical construction class (for example proton ion medical treatment project construction) to do, wet area quality and the environment that the health has high demand, through the setting that adopts concrete stagnant water bank platform 12, can avoid being located the moisture flow that the interior long-term use of wet area dry cement mortar combines the interior knot of layer, arouses behind the infiltration surface course this regional structure (for example timber apron juncture) to wet and arouse the quality and breed a large amount of bacterium mould influence health problems for a long time.

As shown in fig. 2, a mold for implementing the concrete water stop sill table 12 shown in fig. 1 is provided, and in particular, a doorsill water stop sill table manufacturing mold is provided, the mold includes an angle iron plate 21, a steel plate 22, and a steel film handle structure connecting the angle iron plate 21 and the steel plate 22, the steel film handle structure includes a plurality of pairs of handle brackets 231, and an annular handle 232 disposed between each pair of handle brackets 231, one end of each handle bracket 231 is connected with the angle iron plate 21, and the other end is connected with the steel plate 22.

Wherein: the steel plate is made of Q235 and has the thickness of 1.5 mm-2.5 mm.

Wherein: the handle support 231 and the annular handle 232 are made of steel bars with the material diameter of 10 mm-14 mm.

As shown in fig. 3, when the threshold sill sealing table manufacturing mold shown in fig. 2 is used for the construction of the structure of fig. 1, the mold is schematically arranged when the concrete sill sealing table 12 and the concrete leveling layer 11 are cast in an integral concrete molding manner. After the casting is completed, the mold is removed from the cast concrete structure by pulling the ring pull 232.

the size reference during the die manufacturing is as follows: the width of the door opening of the water stop sill platform is measured, the width dimension D is obtained, the width dimension of the die is customized according to the width dimension D, the height difference between the ceramic tile surface layer 15 and the waterproof layer 13 is measured, the height dimension H is obtained, the height dimension of the die is customized according to the height dimension H, the thickness of the die can be unified to be 50mm, and other numerical values can be obtained according to requirements.

The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented by various modifications without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a threshold structure with stagnant water bank platform, supreme including in proper order down: concrete screed-coat (11), dry cement mortar anchor coat (14) and surface course (15), its characterized in that: a concrete water stop sill table (12) is further arranged at one end of the concrete leveling layer (11), and the top plane of the concrete water stop sill table (12) is higher than that of the concrete leveling layer (11); the concrete leveling platform further comprises a waterproof layer (13), and the waterproof layer (13) is laid towards the top plane of the concrete leveling layer (11) along the top plane of the concrete water stop ridge platform (12).

2. The doorsill structure with a water stop sill table as claimed in claim 1, wherein: a threshold stone surface layer (16) is also paved on the concrete water stop sill platform (12).

3. The doorsill structure with a water stop sill table as claimed in claim 1, wherein: the concrete water stop ridge platform (12) and the concrete leveling layer (11) are formed by pouring in a concrete integrated forming mode.

4. The doorsill structure with a water stop sill table as claimed in claim 1, wherein: the top plane of the concrete water stop sill table (12) is higher than the top plane of the concrete leveling layer (11) and then is just flush with the top plane of the dry cement mortar combined layer (14).