CN109763573B - Water stop ridge and construction method thereof - Google Patents
Water stop ridge and construction method thereof Download PDFInfo
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- CN109763573B CN109763573B CN201910039973.9A CN201910039973A CN109763573B CN 109763573 B CN109763573 B CN 109763573B CN 201910039973 A CN201910039973 A CN 201910039973A CN 109763573 B CN109763573 B CN 109763573B
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Abstract
The invention provides a water stop ridge and a construction method thereof, which solve the problem that the existing water stop ridge in a toilet is easy to displace; the correct position of the water stop ridge in the toilet is ensured by positioning the template mould, and the construction quality problems of mould running, mould expansion and the like during concrete pouring are avoided; the height of the steel bar split heads is adjusted by utilizing the screw rods, so that the flexibility of the steel bar split heads is improved, and the application range and the universality of the steel bar split heads are enhanced; the construction method is simple and rapid, can ensure the forming quality of the water stop ridge, simultaneously utilizes the multilayer waterproof layers for waterproof treatment, solves the problem of water leakage in a toilet, and greatly improves the durability and the service life of the water stop ridge.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a water stop ridge and a construction method thereof.
Background
The decoration engineer is a general name for decorating and decorating indoor and outdoor buildings by building materials and products thereof or decorative artworks such as sculptures and paintings. The decoration engineering comprises three major parts of indoor and outdoor plastering engineering, veneer installation engineering and glass, painting and pasting engineering.
The waterproof function of the toilet is a most critical project in the decoration project and is directly related to the use function of the toilet. Most of the leakage problems of the toilet are caused by joint parts such as water stop ridges, pipe roots, floor drains, wall corner and the like. Particularly, the water stop bank has an important effect on water prevention of a toilet, if the water stop bank is not treated in place, water can flow through gaps in the cement mortar layer to form an underground 'underground river', and the water flows to a dry area, so that quality problems of floor blackening, wallpaper mildewing and the like can be caused.
However, the existing water stop ridge is usually of a concrete structure, no steel bars are arranged inside the water stop ridge to limit the displacement of the template, the displacement can be frequently generated in the construction process, and hidden troubles are buried for the waterproof function of a toilet; meanwhile, the existing water stop sill has no standard construction method and has uneven quality.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the water stop sill and the construction method thereof, and the water stop sill has the characteristics of good sealing and waterproof effects and difficulty in displacement.
The technical scheme for solving the problems comprises the following steps: a water stop ridge comprises a positioning die; the positioning die comprises a steel bar split heads, a screw, a supporting handle, a limiting piece and a water stop ridge template;
the steel bar split heads comprise first steel bars, second steel bars, third steel bars, fourth steel bars and fifth steel bars; the two ends of the third steel bar are respectively connected with the second steel bar and the fourth steel bar into a whole, the second steel bar is parallel to the fourth steel bar, one end of the second steel bar, which is far away from the third steel bar, is connected with the first steel bar into a whole, one end of the fourth steel bar, which is far away from the third steel bar, is connected with the fifth steel bar into a whole, and the first steel bar is parallel to the fifth steel bar; the third steel bar is vertical to the different surface of the first steel bar, and the fifth steel bar is vertical to the different surface of the third steel bar;
the second steel bar, the third steel bar and the fourth steel bar are of a double-strand structure and are formed by arranging two steel bars in parallel, and a gap is formed between the two steel bars;
a support handle is arranged above the steel bar split heads, the support handle is of a circular structure, the support handle is connected with the screw rod into a whole through a plurality of reinforcing rods, the reinforcing rods are positioned in the support handle, and the reinforcing rods are annularly arrayed around the central axis of the screw rod; a matching rod is fixed on the third steel bar, a screw rod penetrates through the matching rod, and the screw rod is in threaded connection with the matching rod; a sliding rod is arranged at one end of the screw rod, which is far away from the support handle, two ends of the sliding rod are respectively provided with a sliding block, and the sliding block passes through the second steel bar and the fourth steel bar;
the upper end of the supporting handle is provided with a limiting piece, and the limiting piece is connected with the supporting handle in a plug-in manner; the upper end face of the support handle is provided with four bulges which are annularly arrayed around the central axis of the support handle;
the limiting part comprises a base, vertical reinforcing steel bars, horizontal reinforcing steel bars and connecting reinforcing steel bars, the base is of a circular structure, four slots are formed in the lower end face of the base, the slots are annularly arrayed around the central axis of the supporting handle, and the protrusions are inserted into the slots to realize the plug-in connection of the supporting handle and the limiting part; the vertical steel bars are positioned on the upper end surface of the base, the two vertical steel bars are bilaterally symmetrical about the base, the lower ends of the vertical steel bars are connected with the base into a whole, the upper ends of the vertical steel bars are connected with the horizontal steel bars, a plurality of connecting steel bars are arranged between the vertical steel bars and the horizontal steel bars, and two ends of each connecting steel bar are respectively connected with the vertical steel bars and the horizontal steel bars in an inclined manner;
when the positioning die is used, the height can be adjusted according to the requirement; the supporting handle is rotated firstly, the screw drives the supporting handle to ascend or descend, then the limiting part is arranged on the supporting handle, and the limiting part is connected with the supporting handle in a plug-in mode.
Further, the construction method of the water stop ridge comprises the following steps:
cleaning: cleaning a base layer, wherein the base layer is free from floating dust, sundries and bright water, and treating the reentrant corner of the bottom surface of the toilet into a fillet by using cement mortar to prevent the collection of the dark water; brushing an interface agent layer after cleaning;
step (2) water stop bank preparation: chiseling a base layer, rotating a support handle and adjusting the height of the support handle; then, a positioning line of the water stopping threshold is released on the water stopping threshold template, so that the vertical steel bars are superposed with the positioning line, steel bar split heads are fixed, steel bar split heads are arranged every 0.3m along the longitudinal direction of the water stopping threshold, then the water stopping threshold template and the square timber secondary edge are installed, and the limiting part is arranged on the supporting handle;
pouring: pouring with fine stone concrete to obtain a pouring body;
step (4), waterproofing: brushing a basic waterproof layer on the cast body, brushing a first waterproof layer after drying, and brushing a second waterproof layer and a third waterproof layer after drying;
step (5) water storage test: and (5) after the step (4) is finished and the maintenance is carried out for 48 to 72 hours as required, carrying out 24-hour water storage test, wherein the water storage height of the floor surface is 20 to 30 mm.
Furthermore, the thickness of the interface agent layer is 0.6-0.8 mm.
Further, in the step (1), 300-width glass fiber mesh cloth is paved and attached at the internal corner for reinforcement treatment;
further, in the step (1), the fillet radius is more than 50 mm.
Further, the basic waterproof layer is a cement-based waterproof coating.
Further, the first waterproof layer, the second waterproof layer and the third waterproof layer are all single-component polyurethane waterproof paint.
The invention has the following beneficial effects:
(1) the invention solves the problem that the existing water stop ridge of the toilet is easy to displace; the correct position of the water stop ridge in the toilet is ensured by positioning the template mould, and the construction quality problems of mould running, mould expansion and the like during concrete pouring are avoided; the height of the steel bar split heads is adjusted by utilizing the screw rods, so that the flexibility of the steel bar split heads is improved, and the application range and the universality of the steel bar split heads are enhanced;
(2) the construction method is simple and rapid, can ensure the forming quality of the water stop ridge, simultaneously utilizes the multilayer waterproof layers for waterproof treatment, solves the problem of water leakage in a toilet, and greatly improves the durability and the service life of the water stop ridge.
Drawings
FIG. 1 is a front view of the present invention.
FIG. 2 is a top view of the present invention.
Fig. 3 is a schematic structural view of the steel bar split heads of the present invention.
Fig. 4 is a front view of the present invention without a limiting member.
Fig. 5 is a left side view of the present invention without a limiting member installed.
Fig. 6 is a top view of the present invention without a limiting element.
Fig. 7 is a front view of a position limiter according to the present invention.
In the figure: 101-steel bar split heads, 102-first steel bars, 103-second steel bars, 104-third steel bars, 105-fourth steel bars, 106-fifth steel bars, 107-reinforcing rods, 108-screw rods, 109-matching rods, 110-sliding rods, 111-sliding blocks, 112-limiting parts, 113-bulges, 114-bases, 115-vertical steel bars, 116-horizontal steel bars, 117-connecting steel bars, 118-slots, 119-supporting handles, 120-water-stop sill formworks and 121-square wooden ridges.
Detailed Description
The invention is further described with reference to the following drawings and detailed description.
A water stop ridge and a construction method thereof, the water stop ridge comprises a positioning die; the positioning mould comprises a steel bar split heads 101, a screw 108, a supporting handle 119, a limiting piece 112 and a water stop sill template 120;
the steel bar split heads 101 comprise a first steel bar 102, a second steel bar 103, a third steel bar 104, a fourth steel bar 105 and a fifth steel bar 106; the two ends of the third steel bar 104 are respectively connected with the second steel bar 103 and the fourth steel bar 105 into a whole, the second steel bar 103 is parallel to the fourth steel bar 105, one end of the second steel bar 103 far away from the third steel bar 104 is connected with the first steel bar 102 into a whole, one end of the fourth steel bar 105 far away from the third steel bar 104 is connected with the fifth steel bar 106 into a whole, and the first steel bar 102 is parallel to the fifth steel bar 106; the third steel bar 104 is vertical to the first steel bar 102 in different planes, and the fifth steel bar 106 is vertical to the third steel bar 104 in different planes;
the second steel bar 103, the third steel bar 104 and the fourth steel bar 105 are of a double-strand structure and are formed by arranging two steel bars in parallel, and a gap is formed between the two steel bars;
a support handle 119 is arranged above the steel bar split heads 101, the support handle 119 is of a circular structure, the support handle 119 is connected with the screw 108 into a whole through a plurality of reinforcing rods 107, the reinforcing rods 107 are located in the support handle 119, and the reinforcing rods 107 are arranged in an annular array around the central axis of the screw 108; a matching rod 109 is fixed on the third steel bar 104, a screw rod 108 penetrates through the matching rod 109, and the screw rod 108 is in threaded connection with the matching rod 109; one end of the screw rod 108, which is far away from the support handle 119, is provided with a sliding rod 110, two ends of the sliding rod 110 are respectively provided with a sliding block 111, and the sliding block 111 penetrates through the second steel bar 103 and the fourth steel bar 105;
the upper end of the support handle 119 is provided with a limiting piece 112, and the limiting piece 112 is connected with the support handle 119 in a plug-in manner; the upper end face of the support handle 119 is provided with four protrusions 113, and the protrusions 113 are annularly arrayed around the central axis of the support handle 119;
the limiting member 112 comprises a base 114, vertical steel bars 115, horizontal steel bars 116 and connecting steel bars 117, the base 114 is of a circular structure, four insertion slots 118 are formed in the lower end face of the base 114, the insertion slots 118 are annularly arrayed around the central axis of the support handle 119, and the protrusion 113 is inserted into the insertion slot 118 to realize the plug-in connection between the support handle 119 and the limiting member 112; the vertical steel bars 115 are positioned on the upper end face of the base 114, the two vertical steel bars 115 are bilaterally symmetrical about the base 114, the lower end of each vertical steel bar 115 is connected with the base 114 into a whole, the upper end of each vertical steel bar 115 is connected with the corresponding horizontal steel bar 116, a plurality of connecting steel bars 117 are arranged between the vertical steel bars 115 and the corresponding horizontal steel bars 116, and two ends of each connecting steel bar 117 are respectively connected with the vertical steel bars 115 and the horizontal steel bars 116 in an inclined;
when the positioning die is used, the height can be adjusted according to the requirement; the supporting handle 119 is rotated first, the screw 108 drives the supporting handle 119 to ascend or descend, then the limiting member 112 is disposed on the supporting handle 119, and the limiting member 112 is connected with the supporting handle 119 in a plug-in manner.
The construction method of the water stop ridge comprises the following steps:
cleaning: cleaning a base layer, wherein the base layer is free from floating dust, sundries and bright water, and the reentrant corner of the bottom surface of the toilet is treated into a fillet by cement mortar, wherein the radius of the fillet is more than 50mm, so that the collection of the dark water is prevented; brushing an interface agent layer after cleaning is finished, wherein the thickness of the interface agent layer is 0.6-0.8 mm;
step (2) water stop bank preparation: chiseling the base layer, rotating the support handle 119, and adjusting the height of the support handle 119; then, a positioning line of the water stop sill is discharged from the water stop sill template 120, so that the vertical steel bars 115 are overlapped with the positioning line, the steel bar split heads 101 are fixed, one steel bar split head 101 is arranged every 0.3m along the longitudinal direction of the water stop sill, then the water stop sill template 120 and the square wooden secondary ridges 121 are installed, and the limiting part 112 is placed on the supporting handle 119;
pouring: pouring with fine stone concrete to obtain a pouring body;
step (4), waterproofing: coating a foundation waterproof layer on the casting body, wherein the foundation waterproof layer is a cement-based waterproof coating; after drying, painting a first waterproof layer, and after drying, painting a second waterproof layer and a third waterproof layer, wherein the first waterproof layer, the second waterproof layer and the third waterproof layer are all single-component polyurethane waterproof paint;
step (5) water storage test: and (5) after the step (4) is finished and the maintenance is carried out for 48 to 72 hours as required, carrying out 24-hour water storage test, wherein the water storage height of the floor surface is 20 to 30 mm.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, but only by the scope of the appended claims.
Claims (6)
1. A water stop ridge positioning die is characterized by comprising a steel bar split heads, a screw, a support handle, a limiting piece and a water stop ridge template;
the steel bar split heads comprise first steel bars, second steel bars, third steel bars, fourth steel bars and fifth steel bars; the two ends of the third steel bar are respectively connected with the second steel bar and the fourth steel bar into a whole, the second steel bar is parallel to the fourth steel bar, one end of the second steel bar, which is far away from the third steel bar, is connected with the first steel bar into a whole, one end of the fourth steel bar, which is far away from the third steel bar, is connected with the fifth steel bar into a whole, and the first steel bar is parallel to the fifth steel bar; the third steel bar is vertical to the different surface of the first steel bar, and the fifth steel bar is vertical to the different surface of the third steel bar;
the second steel bar, the third steel bar and the fourth steel bar are of a double-strand structure and are formed by arranging two steel bars in parallel, and a gap is formed between the two steel bars;
a support handle is arranged above the steel bar split heads, the support handle is of a circular structure, the support handle is connected with the screw rod into a whole through a plurality of reinforcing rods, the reinforcing rods are positioned in the support handle, and the reinforcing rods are annularly arrayed around the central axis of the screw rod; a matching rod is fixed on the third steel bar, a screw rod penetrates through the matching rod, and the screw rod is in threaded connection with the matching rod; a sliding rod is arranged at one end of the screw rod, which is far away from the support handle, two ends of the sliding rod are respectively provided with a sliding block, and the sliding block passes through the second steel bar and the fourth steel bar;
the upper end of the supporting handle is provided with a limiting piece, and the limiting piece is connected with the supporting handle in a plug-in manner; the upper end face of the support handle is provided with four bulges which are annularly arrayed around the central axis of the support handle;
the limiting part comprises a base, vertical reinforcing steel bars, horizontal reinforcing steel bars and connecting reinforcing steel bars, the base is of a circular structure, four slots are formed in the lower end face of the base, the slots are annularly arrayed around the central axis of the supporting handle, and the protrusions are inserted into the slots to realize the plug-in connection of the supporting handle and the limiting part; vertical reinforcing bar is located the base up end, and two vertical reinforcing bars are about the base bilateral symmetry, and vertical reinforcing bar lower extreme links to each other integratively with the base, and vertical reinforcing bar upper end and horizontal reinforcement bar are connected, are equipped with many connecting reinforcement between vertical reinforcing bar and the horizontal reinforcement bar, and the connecting reinforcement bar both ends are connected with vertical reinforcing bar, horizontal reinforcement bar slope respectively.
2. A method for constructing a water stop sill by using the water stop sill positioning mold as claimed in claim 1, characterized by comprising the steps of:
cleaning: cleaning a base layer, wherein the base layer is free from floating dust, sundries and bright water, and treating the reentrant corner of the bottom surface of the toilet into a fillet by using cement mortar to prevent the collection of the dark water; brushing an interface agent layer after cleaning;
step (2) water stop bank preparation: chiseling a base layer, rotating a support handle and adjusting the height of the support handle; then, a positioning line of the water stopping threshold is released on the water stopping threshold template, so that the vertical steel bars are superposed with the positioning line, steel bar split heads are fixed, steel bar split heads are arranged every 0.3m along the longitudinal direction of the water stopping threshold, then the water stopping threshold template and the square timber secondary edge are installed, and the limiting part is arranged on the supporting handle;
pouring: pouring with fine stone concrete to obtain a pouring body;
step (4), waterproofing: brushing a basic waterproof layer on the cast body, brushing a first waterproof layer after drying, and brushing a second waterproof layer and a third waterproof layer after drying;
step (5) water storage test: and (5) after the step (4) is finished and the maintenance is carried out for 48 to 72 hours as required, carrying out 24-hour water storage test, wherein the water storage height of the floor surface is 20 to 30 mm.
3. The method of claim 2, wherein the thickness of the interfacial agent layer is 0.6-0.8 mm.
4. The method for constructing the water stop sill according to claim 2, characterized in that in the step (1), 300-width glass fiber mesh cloth is paved at the internal corner for reinforcement treatment, and the radius of the fillet is more than 50 mm.
5. The method of constructing a water sill as claimed in claim 2, wherein said base water-proof layer is a cement-based water-proof paint.
6. The method for constructing a water stop ridge according to claim 2, wherein the first waterproof layer, the second waterproof layer and the third waterproof layer are all single-component polyurethane waterproof paint.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910039973.9A CN109763573B (en) | 2019-01-16 | 2019-01-16 | Water stop ridge and construction method thereof |
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| CN201910039973.9A CN109763573B (en) | 2019-01-16 | 2019-01-16 | Water stop ridge and construction method thereof |
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| CN109763573A CN109763573A (en) | 2019-05-17 |
| CN109763573B true CN109763573B (en) | 2021-04-27 |
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| CN112196267A (en) * | 2020-09-28 | 2021-01-08 | 安徽中擎建设发展有限公司 | Non-traditional secondary construction method for water stop ridge of toilet |
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| CN206299117U (en) * | 2016-12-14 | 2017-07-04 | 山东电力建设第一工程公司 | A kind of kitchen toilet water-stopping platform pours formwork support body with floor integrated |
| CN207392747U (en) * | 2017-10-31 | 2018-05-22 | 青岛一建集团有限公司 | A kind of prefabricated sizing reinforcing bar card for concrete sealing platform mould |
| CN108487481A (en) * | 2018-03-28 | 2018-09-04 | 苏州金螳螂建筑装饰股份有限公司 | A kind of antiseep assembled water stopping thresholds and its construction method |
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2019
- 2019-01-16 CN CN201910039973.9A patent/CN109763573B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20319304U1 (en) * | 2003-12-13 | 2004-04-01 | Gse Lining Technology Gmbh | Ground water seal for tunnel concrete lining panels has inner seal bridging gap heat welded to outer seal |
| CN103862445A (en) * | 2014-03-31 | 2014-06-18 | 万世泰金属工业（昆山）有限公司 | Movable supporting vehicle |
| CN204343550U (en) * | 2014-12-22 | 2015-05-20 | 山东万鑫建设有限公司 | Washroom water stopping thresholds jig |
| CN204531240U (en) * | 2015-01-09 | 2015-08-05 | 中国建筑第八工程局有限公司 | Building plastering internal corner strip structure |
| CN205276871U (en) * | 2016-01-07 | 2016-06-01 | 姜衍鑫 | Novel easy building templates who supports |
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