CN113494644B - Method and construction method for producing embedded waterproof sleeve superposed wall component - Google Patents
Method and construction method for producing embedded waterproof sleeve superposed wall component Download PDFInfo
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- CN113494644B CN113494644B CN202110740430.7A CN202110740430A CN113494644B CN 113494644 B CN113494644 B CN 113494644B CN 202110740430 A CN202110740430 A CN 202110740430A CN 113494644 B CN113494644 B CN 113494644B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/028—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members for double - wall articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/08—Sealing by means of axial screws compressing a ring or sleeve
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The utility model provides a superposed wall embedded waterproof sleeve structure, which comprises a first wallboard, a second wallboard and a reinforcing steel bar assembly, wherein the first wallboard and the second wallboard are arranged oppositely and connected through the reinforcing steel bar assembly to form a cavity; the embedded flange plate is embedded in the first wallboard, and the outer end face of the embedded flange plate is flush with the outer side face of the first wallboard; the embedded flange plate is also provided with a threaded hole vertical to the outer end face; the other end of body sets up in the second wallboard, runs through the coincide wall. The disclosure also provides a superposed wall embedded waterproof sleeve component and a production method and a construction method thereof. The difficulty that flexible waterproof sleeves cannot be reserved in the basement superposed shear wall is solved, the reserved waterproof sleeves are good in manufacturing associativity in a factory in an integrated mode, high in reservation accuracy and convenient to produce and construct, and the site construction efficiency is greatly improved.
Description
Technical Field
The disclosure relates to the field of fabricated buildings, in particular to a method and a construction method for producing a pre-buried waterproof sleeve superposed wall component.
Background
With the development of building industrialization, more and more building components are prefabricated in factories and assembled on site, so that water, time and labor are saved, environmental pollution is reduced, and the prefabricated building has the advantages of an assembly type building.
Most of the existing assembly type building basements still adopt a cast-in-place mode, time and labor are wasted, the cast-in-place structure is adopted in the assembly type superposed shear wall, the overall waterproof performance is good, the assembly type superposed shear wall can be used for the outer wall of the basement, but when a pipeline passes through the wall of the basement, waterproof sleeves must be pre-embedded according to relevant national standards, particularly in areas with earthquake fortification requirements, flexible waterproof sleeves need to be pre-embedded, but the existing flexible waterproof sleeve pre-embedding mode needs to leave wing rings and flanges outside the wall and protrudes out of the wall, and the assembly type building basements are not suitable for being produced and prefabricated in factories.
Disclosure of Invention
In order to solve at least one of the technical problems, the invention provides a pre-buried waterproof sleeve structure of a superposed wall, which is convenient for factory production prefabrication and transportation, simple in structure, easy to process and construct at a superposed part, high in stability of the produced member, free from damage to a pre-buried flange plate during site construction and free from influence on construction quality.
According to one aspect of the disclosure, a pre-buried waterproof sleeve structure of a superposed wall is provided, wherein the superposed wall 6 comprises a first wall plate 1, a second wall plate 2 and a steel bar assembly 4, the first wall plate 1 and the second wall plate 2 are oppositely arranged and are connected through the steel bar assembly 4 to form a cavity, the superposed wall further comprises a pipe body 11 and a pre-buried flange 14, and one end of the pipe body 11 is connected with the pre-buried flange 14; the embedded flange 14 is embedded in the first wall plate 1, and the outer end face of the embedded flange 14 is flush with the outer side face of the first wall plate 1; the embedded flange plate 14 is also provided with a threaded hole 310 vertical to the outer end face of the embedded flange plate 14; the other end of the pipe body 11 is arranged on the second wall plate 2, and the pipe body 11 penetrates through the first wall plate 1, the second wall plate 2 and the cavity.
Optionally, the device further comprises a pre-buried wing ring 12, wherein the pre-buried wing ring 12 is connected to the other end of the pipe body 11; the embedded wing ring 12 is embedded in the second wall plate 2, and the outer end surface of the embedded wing ring and the outer side surface of the second wall plate 2 form a recess.
Optionally, the pipeline structure further comprises two retaining rings 13 and an elastic sealing body 22, wherein the retaining rings 13 are connected to the inner wall of the pipe body 11 and respectively close to two ends of the pipe body 11, and a central hole of each retaining ring is used for penetrating through the wall-penetrating pipeline 5; the elastic sealing body 22 has elasticity, and abuts against the retaining ring 13 and the inner wall of the pipe body 11 from the end portion side of the pipe body 11, and is used for waterproof sealing.
Optionally, the threaded hole 310 is a blind hole.
Optionally, the threaded hole 310 is a through hole; the end face of the threaded hole 310, which is in contact with concrete, is provided with a plugging plate 15, or plugging materials are filled in the threaded hole 310 to prevent the concrete from entering the threaded hole.
According to another aspect of the invention, there is also provided a pre-buried waterproof sleeve laminated wall member comprising any one of the pre-buried waterproof sleeve structures.
According to yet another aspect of the present invention, there is provided a method for producing a pre-embedded waterproof jacket laminated wall member, comprising:
s1, first wallboard production: on a first horizontal die table 7, fixing the pipe body 11 and the embedded flange 14 on the steel bar assembly 4, wherein the plugging plate 15 is arranged on the end face of the threaded hole 310, which is in contact with concrete, or plugging materials are filled in the threaded hole 310 for blocking the concrete from entering the threaded hole 310, the embedded flange 14 is positioned on the bottom side of the steel bar assembly 4, the pipe body 11 penetrates through the steel bar assembly 4, the embedded flange 14 is embedded in a first wallboard 1 by pouring concrete, the outer end face of the embedded flange 14 is flush with the outer side face of the first wallboard 1, and the first wallboard 1 is maintained to a preset strength;
s2, producing a second wallboard: arranging an auxiliary mould 9 at a corresponding position of the pipe body 11 penetrating through the second wallboard 2 on a second horizontal mould table 8, wherein the minimum width of the auxiliary mould 9 is not smaller than the outer diameter of the embedded wing ring 12, the height of the auxiliary mould 9 is not smaller than the thickness of the second wallboard 2, and pouring concrete of the second wallboard 2, and the auxiliary mould 9 is used for blocking the concrete;
s3, die assembly: and the first wallboard 1 reaching the preset strength is turned and pressed into the concrete of the second wallboard 2 to form a cavity oppositely, and the embedded wing ring 12 is embedded in the second wallboard 2 through the auxiliary die 9.
Optionally, the method further comprises: and reserving a gap for accommodating the auxiliary mold 9 at the position of the reinforcing steel bar assembly 4 corresponding to the auxiliary mold 9.
Optionally, the auxiliary mold 9 is a compressible column, the column is arranged at a corresponding position where the pipe 11 penetrates through the second wall panel 2, concrete is poured to form the second wall panel 2, and the column is used for blocking the concrete; in the process of pressing the first wall plate 1 with the preset strength into the concrete of the second wall plate 2, the pipe body 11 and the embedded wing ring 12 compress the cylinder, and after the cylinder is compressed, the outer end face of the embedded wing ring 12 and the outer side face of the second wall plate 2 form a recess.
Optionally, the column is a sponge material.
Optionally, the compressed post covers the outer end face of the embedded wing ring 12.
According to another aspect of the present invention, a construction method is further provided, wherein after the compressed column body is removed, an elastic filler 21 is installed at an outer end of the retainer ring 13, the flange is installed at an outer end of the elastic filler 21, the flange and the flange 31 are fixed through threaded holes, the wall penetrating pipe 5 penetrates through the flange 31, the wall penetrating pipe 5 penetrates through the laminated wall 6 and penetrates out of the embedded wing ring 12, and a waterproof agent is coated on the surface of the embedded wing ring 12.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.
Fig. 1 is a schematic view of a structure of a pre-buried waterproof sleeve of a laminated wall according to the present disclosure.
Fig. 2 is a schematic diagram of a laminated wall embedded waterproof sleeve after construction according to the present disclosure.
Fig. 3-1, 3-2, 3-3 are schematic views of a method for producing an embedded flashing sleeve laminated wall element according to the present disclosure.
Reference numerals: 1-a first wall panel; 11-a tube body; 12-embedding wing rings; 13-a retainer ring; 14-embedding a flange plate; 15-plugging plate; 16-a water-stop wing ring; 2-a second wall panel; 21-an elastomeric filler; 22-an elastomeric seal; 31-flange; 310-a threaded hole; 311-a flange; 32-a stud; 33-a nut; 4-a rebar assembly; 5-a through-wall pipeline; 6-folding the wall; 7-a first horizontal mould table; 8-a second horizontal die table; 9-auxiliary mould.
Detailed Description
The present disclosure will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant matter and not restrictive of the disclosure. It should be further noted that, for the convenience of description, only the portions relevant to the present disclosure are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The superposed wall component with the embedded waterproof casing pipe solves the difficulty that the basement superposed shear wall body cannot reserve the flexible waterproof casing pipe; the flexibility of arranging the flexible waterproof sleeve in the basement superposed shear wall structure system is improved; the method has the advantages that the method avoids the opening of the superposed wall in a construction site, the reserved waterproof sleeve is good in integrated manufacturing associativity in a factory, the reserved accuracy is high, the site construction efficiency is greatly improved, labor and time are saved, materials are saved, and the building garbage pollution is reduced. The flange is inserted into the sleeve and flexibly connected with the embedded sleeve in a mode of plugging by the elastic sealing ring, so that the flange is convenient to replace, the fault tolerance of the flange is improved, and the construction is convenient.
Fig. 1 is a schematic view of a structure of an embedded waterproof sleeve of a superposed wall according to the present disclosure, and fig. 2 is a schematic view of an embedded waterproof sleeve of a superposed wall according to the present disclosure after construction, which are vertical sectional views of a superposed wall 6. As shown in the figure, coincide wall 6 includes first wallboard 1, second wallboard 2 and reinforcing bar subassembly 4, first wallboard 1 with second wallboard 2 sets up relatively, and passes through reinforcing bar subassembly 4 connects the vacuole formation, its characterized in that still includes body 11 and pre-buried ring flange 14.
One end of the pipe body 11 is connected with the embedded flange 14; the embedded flange 14 is embedded in the first wall plate 1, and the outer end face of the embedded flange 14 is flush with the outer side face of the first wall plate 1; the embedded flange plate 14 is also provided with a threaded hole 310 perpendicular to the outer end face of the embedded flange plate 14; the other end of the pipe body 11 is arranged on the second wall plate 2, and the pipe body 11 penetrates through the first wall plate 1, the second wall plate 2 and the cavity. The structure is suitable for the embedded waterproof sleeves of the superposed walls, and the embedded flange plates 14 do not protrude out of the wall surface, so that the superposed walls comprising the embedded waterproof sleeves are convenient to perform prefabricated production in factories.
The pipe body 11 is made of a circular tubular waterproof material, the end part of the outer side of the pipe body 11 is provided with an embedded flange 14, the circumferential direction of the embedded flange 14 is provided with a threaded hole 310, the threaded hole 310 is perpendicular to the end face of the embedded flange 14, and optionally the threaded holes 310 are distributed uniformly. The laminated wall 6, which may also be referred to as a cavity wall, is generally a reinforced concrete structure having a cavity formed by two oppositely disposed wall panels (e.g., first wall panel 1 and second wall panel 2), and the reinforcement assemblies 4 may be in the form of formed reinforcement cages, truss reinforcements, or the like. The embedded flange 14 is embedded in the first wall plate 1, the outer end face (the side face parallel to the end face of the pipe body 11) of the flange 14 is parallel to one outer side face of the wall plate, namely, the embedded flange 14 does not protrude out of the wall surface, so that the prefabricated production in a factory is facilitated, and the flange in the existing embedded mode protrudes out of the wall surface and is not suitable for the prefabricated production in the factory. The end face of the other end (the end part far away from the embedded flange plate 14) of the pipe body 11 can be flush with the other outer side face of the wall body, namely the pipe body 11 does not protrude out of the wall surface, and the prefabricated production of a factory is facilitated. The pre-buried flange plate 14 can also be used for being connected with a flange plate of a pipeline to be connected, and the pre-buried flange plate 14 has a waterproof effect.
Further, the device also comprises an embedded wing ring 12, wherein the embedded wing ring 12 is connected to the other end of the pipe body 11; the embedded wing ring 12 is embedded in the second wall plate 2, and the outer end surface of the embedded wing ring and the outer side surface of the second wall plate 2 form a recess. Still set up pre-buried wing ring 12 in the outside of the other end of body 11 (the tip of keeping away from pre-buried ring flange 14), it is discoid and is used for waterproofly, pre-buried wing ring 12 inlays and establishes in second wallboard 2, its outer terminal surface (the side of keeping away from pre-buried ring flange 14) forms sunkenly with another lateral surface of wall body, the outer terminal surface of pre-buried wing ring 12 forms the structure of sinking on the lateral surface of second wallboard 2 promptly, pre-buried wing ring 12 does not also bulge in the wall on the one hand, make things convenient for factory's prefabricated production and transportation, on the other hand, can conveniently fill waterproof material, reduce the seepage risk that probably produces the gap because of the material is different between sleeve pipe and the wall body.
According to at least one embodiment of the present disclosure, the wall-penetrating pipe further comprises two retaining rings 13 and an elastic sealing body 22, wherein the retaining rings 13 are connected to the inner wall of the pipe body 11 and respectively close to two ends of the pipe body 11, and a central hole of each retaining ring 13 is used for penetrating through the wall-penetrating pipe 5; the elastic sealing body 22 has elasticity, such as a waterproof sealing rubber ring, and is abutted against the retaining ring 13 and the inner wall of the pipe body 11 from the end portion side of the pipe body 11 for waterproof sealing. Retaining ring 13 fixed connection is in the inner wall of body 11, perhaps detachably fixed, and two retaining rings 13 are close to the both ends of body 11 respectively, and its centre bore is used for wearing to establish wall pipeline 5, and retaining ring 13 is used for supporting elastomeric seal 22 for thereby elastomeric seal 22 can bear the sealed clearance between pre-buried waterproof jacket pipe of certain pressure deformation and the wall pipeline 5 of wearing.
According to at least one embodiment of the present disclosure, the threaded holes 310 on the pre-buried flange plate 14 are blind holes, and when concrete is poured in the prefabrication process, the concrete can be prevented from entering the threaded holes 310, so that the flange flanges (including the flange plate 31 and the flange 311) can be fixedly installed through the studs 32. Optionally, the threaded hole 310 may also be a through hole, a plugging plate 15 is disposed on an end surface of the threaded hole 310, which is in contact with concrete, or plugging material is filled in the threaded hole 310 to block concrete from entering the threaded hole 310, that is, the threaded hole 310 is sealed at one side, so as to prevent concrete from entering the threaded hole 310 during pouring, or the plugging material is disposed in the threaded hole 310 and taken out after production is completed, so as to facilitate subsequent construction of the threaded hole 310 to connect a pipeline.
Further, the outer diameter of the flange 311 is smaller than the inner diameter of the pipe 11, and the flange 311 extends into the inner wall of the pipe 11 to abut against the other side of the elastic sealing body 22; the flange plate 31 and the embedded flange plate 14 are fixedly connected through the threaded hole 310. The flange 311 may extend into the body 11 to compress the elastomeric seal 22. The flange plate and the embedded flange plate 14 are connected together through the threaded hole 310, the stud 32 and the nut 33, the elastic sealing body 22 can be compacted by the flange through the adjusting nut 33, therefore, the sealing effect of the gap between the pipe body 11 and the wall penetrating pipeline 5 is achieved, and the flange and the embedded flange are flexibly connected.
According to at least one embodiment of the present disclosure, the water-sealing wing ring 16 is further included, and the water-sealing wing ring 16 is arranged on the outer wall of the pipe body 11 and is located in the cavity of the overlapped wall 6. The water-proof device is used for increasing the length of a water path and enhancing the water-proof effect.
According to at least one embodiment of the present disclosure, the inner end surface (i.e., the end surface close to one side of the cavity) of the embedded flange 14 is located outside the steel bar assembly 4 (i.e., the outer side surface close to the wall panel), so that the inner wall (i.e., the inner side of the wall panel cavity) of the first wall panel (1) corresponding to the embedded flange 14 is parallel and level, the structure does not protrude out of the inner wall of the cavity, does not affect the pouring of the concrete of the overlapping part, and avoids the damage to the flange structure caused by pouring.
According to another embodiment of the disclosure, a superposed wall member of embedded waterproof sleeves is further provided, which at least comprises any one of the embedded waterproof sleeve structures.
There is also provided, in accordance with another embodiment of the present disclosure, a method for producing a pre-buried waterproof jacket laminated wall member, including:
as shown in fig. 3-1, S1 first wallboard production: on a first horizontal die table 7, fixing the pipe body 11 and the embedded flange 14 on the steel bar assembly 4, wherein a plugging plate 15 is arranged on the end face of the threaded hole 310, which is in contact with concrete, or plugging materials are filled in the threaded hole 310 to block the concrete from entering the threaded hole 310, the embedded flange 14 is located on the bottom side of the steel bar assembly 4, the pipe body 11 penetrates through the steel bar assembly 4, the embedded flange 14 is embedded in the first wallboard 1 by pouring concrete, the outer end face of the embedded flange 14 is flush with the outer side face of the first wallboard 1, and the first wallboard 1 is maintained to a preset strength;
as shown in fig. 3-2, S2 second wallboard production: on the second horizontal mould platform 8, an auxiliary mould 9 is arranged at a corresponding position where the pipe body 11 penetrates through the second wallboard 2, the minimum width of the auxiliary mould 9 is not smaller than the outer diameter corresponding to the embedded wing ring 12, the height of the auxiliary mould 9 is not smaller than the thickness of the second wallboard 2, the concrete of the second wallboard 2 is poured, and the auxiliary mould 9 is used for blocking the concrete.
As shown in fig. 3-2 and 3-3, S3 closes the mold: and the first wallboard 1 reaching the preset strength is turned and pressed into the concrete of the second wallboard 2, a cavity is formed in the opposite mode, and the embedded wing ring 12 is embedded in the second wallboard 2 through the auxiliary die 9.
Further, when the reinforcement assembly 4 is manufactured, a space for accommodating the auxiliary mold 9 is reserved at a position of the reinforcement assembly 4 corresponding to the auxiliary mold 9.
According to at least one embodiment of the present disclosure, the auxiliary mold 9 is a compressible cylinder, such as a cylinder made of a sponge material, the cylinder is disposed at a corresponding position where the pipe 11 penetrates through the second wall panel 2, and concrete is poured to form the second wall panel 2, and the cylinder is used for blocking the concrete; in the process of pressing the first wall board 1 with the preset strength into the concrete of the second wall board 2, the pipe body 11 and the embedded wing ring 12 compress the column body, and after the column body is compressed, the outer end face of the embedded wing ring 12 and the outer side face of the second wall board 2 form a recess. Meanwhile, as the column body is compressed, the space occupied by the original column body can be filled with concrete, the structure that the embedded wing ring 12 is embedded into the second wallboard 2 is realized, and the stability of the waterproof sleeve is enhanced.
Further, the compressed column covers the outer end face of the embedded wing ring 12. The embedded wing ring 12 and the sleeve can be protected, and the embedded wing ring and the sleeve can be prevented from being polluted by concrete and the like.
According to another embodiment of the present disclosure, as shown in fig. 2, there is also provided a method for constructing a pre-embedded waterproof jacket laminated wall member, which is applied to the above-mentioned pre-embedded waterproof jacket laminated wall member, and specifically includes: when the pipeline is installed and laid on a construction site, after the compressed cylinder body is removed, the elastic filler 21 is installed at the outer end of the retainer ring 13, the flange plate is installed at the outer end of the elastic filler 21, the flange plate and the flange plate 31 are fixed through threaded holes, the wall-penetrating pipeline 5 penetrates into the flange plate 31, the wall-penetrating pipeline 5 penetrates through the superposed wall 6 and penetrates out of the embedded wing rings 12, and a waterproof agent is coated on the surfaces of the embedded wing rings 12.
In the description of the present specification, reference to the description of "one embodiment/mode", "some embodiments/modes", "example", "specific example", or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the present application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
It will be understood by those skilled in the art that the foregoing embodiments are provided merely for clarity of explanation and are not intended to limit the scope of the disclosure. Other variations or modifications may be made to those skilled in the art, based on the above disclosure, and still be within the scope of the present disclosure.
Claims (9)
1. The method for producing the embedded waterproof sleeve laminated wall component is characterized in that the laminated wall (6) comprises a first wall plate (1), a second wall plate (2) and a steel bar assembly (4), wherein the first wall plate (1) and the second wall plate (2) are oppositely arranged and are connected through the steel bar assembly (4) to form a cavity, the embedded waterproof sleeve laminated wall component further comprises a pipe body (11) and an embedded flange plate (14), and one end of the pipe body (11) is connected with the embedded flange plate (14);
the embedded flange plate (14) is embedded in the first wallboard (1), and the outer end face of the embedded flange plate (14) is flush with the outer side face of the first wallboard (1); the embedded flange plate (14) is also provided with a threaded hole (310) vertical to the outer end face of the embedded flange plate (14);
the other end of the pipe body (11) comprises an embedded wing ring (12), the embedded wing ring (12) is embedded in the second wallboard (2), a recess is formed between the outer end face of the embedded wing ring and the outer side face of the second wallboard (2), and the pipe body (11) penetrates through the first wallboard (1), the second wallboard (2) and the cavity; the method comprises the following steps:
s1, first wallboard production: on a first horizontal die table (7), fixing the pipe body (11) and the embedded flange (14) on the steel bar assembly (4), wherein a plugging plate (15) is arranged on the end face of the threaded hole (310) which is in contact with concrete, or plugging materials are filled in the threaded hole (310) and used for preventing the concrete from entering the threaded hole (310), the embedded flange (14) is located on the bottom side of the steel bar assembly (4), the pipe body (11) penetrates through the steel bar assembly (4), the embedded flange (14) is embedded in a first wallboard (1) by pouring concrete, the outer end face of the embedded flange (14) is flush with the outer side face of the first wallboard (1), and the first wallboard (1) is maintained to a preset strength;
s2, producing a second wallboard: arranging an auxiliary mould (9) on a second horizontal mould platform (8) at a corresponding position where the pipe body (11) penetrates through the second wallboard (2), wherein the minimum width of the auxiliary mould (9) is not smaller than the outer diameter of the embedded wing ring (12), the height of the auxiliary mould (9) is not smaller than the thickness of the second wallboard (2), pouring concrete of the second wallboard (2), and the auxiliary mould (9) is used for blocking the concrete;
s3, die assembly: the first wallboard (1) which reaches the preset strength is overturned and pressed into the concrete of the second wallboard (2), a cavity is formed in the concrete oppositely, and the embedded wing ring (12) is embedded in the second wallboard (2) through the auxiliary die (9).
2. The method of claim 1, further comprising:
and reserving a gap for accommodating the auxiliary mould (9) at the position of the steel bar assembly (4) corresponding to the auxiliary mould (9).
3. Method according to claim 1, characterized in that the auxiliary mould (9) is a compressible cylinder,
arranging the column body at a corresponding position where the pipe body (11) penetrates through the second wallboard (2), pouring concrete to form the second wallboard (2), wherein the column body is used for blocking the concrete;
in the process of pressing the first wallboard (1) with the preset strength into the concrete of the second wallboard (2), the pipe body (11) and the embedded wing ring (12) compress the cylinder, and after the cylinder is compressed, the outer end face of the embedded wing ring (12) and the outer side face of the second wallboard (2) form a recess.
4. The method of claim 3, wherein the column is a sponge material.
5. The method according to claim 4, characterized in that the compressed columns cover the outer end faces of the embedded wing rings (12).
6. A method according to claim 3, further comprising two retaining rings (13) and an elastic sealing body (22),
the retainer rings (13) are connected to the inner wall of the pipe body (11) and are respectively close to two ends of the pipe body (11);
the elastic sealing body (22) has elasticity, abuts against the retaining ring (13) and the inner wall of the pipe body (11) from one side of the end part of the pipe body (11), and is used for waterproof sealing.
7. The method of claim 1, wherein the threaded hole (310) is a blind hole.
8. The method of claim 1, wherein the threaded hole (310) is a through hole;
the end face of the threaded hole (310) contacted with the concrete is provided with a plugging plate (15), or plugging materials are filled in the threaded hole (310) and used for preventing the concrete from entering the threaded hole.
9. A construction method is characterized in that according to the method of claim 6, after the compressed column body is removed, elastic packing (21) is installed at the outer end of the retainer ring (13), a flange (31) is installed at the outer end of the elastic packing (21), the flange (31) and the embedded flange (14) are fixed through threaded holes, a wall-through pipeline (5) penetrates into the flange (31), the wall-through pipeline (5) penetrates through the superposed wall (6) and penetrates out of the embedded wing rings (12), and a waterproof agent is coated on the surfaces of the embedded wing rings (12).
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| CN202955345U (en) * | 2012-11-22 | 2013-05-29 | 中国建筑第二工程局有限公司 | Flexible waterproof sleeve |
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