阅读说明：本技术 一种穿楼板成组防水套管及其制作定位安装方法 (Through-floor grouped waterproof casing pipe and manufacturing, positioning and mounting method thereof ) 是由 魏成权 姜国斌 赵艳文 于 2019-09-05 设计创作，主要内容包括：本发明公开了一种穿楼板成组防水套管及其制作定位安装方法,涉及建筑施工技术领域,穿楼板成组防水套管,包括成组套管,其包括若干根套管；止水翼环,其开设有供各所述套管穿过的管孔,各所述套管与所述止水翼环固定连接；以及定位组件,其包括若干个定位板,所述定位板固定在任一所述套管底端侧边,所述定位板设置有定位孔。本发明的穿楼板成组防水套管能在加工场统一焊接完成,现场无需动火作业,不仅大大简化现场作业工序,节约了大量人工,而且保证了定位的准确、固定牢靠。(The invention discloses a through-floor grouped waterproof casing and a manufacturing, positioning and installing method thereof, relating to the technical field of building construction, wherein the through-floor grouped waterproof casing comprises a grouped casing which comprises a plurality of casings; the water-stopping wing ring is provided with a pipe hole for the penetration of each sleeve pipe, and each sleeve pipe is fixedly connected with the water-stopping wing ring; and the positioning assembly comprises a plurality of positioning plates, the positioning plates are fixed on the side edges of the bottom ends of the sleeves, and the positioning plates are provided with positioning holes. The grouped waterproof sleeves penetrating the floor slab can be welded in a processing field in a unified manner, fire operation is not needed on the field, the field operation process is greatly simplified, a large amount of labor is saved, and the accurate positioning and firm fixing are ensured.)

1. The utility model provides a wear floor waterproof casing in groups which characterized in that: comprises that

A set of bushings comprising a number of bushings (1);

the water-stopping wing ring (2) is provided with pipe holes for the sleeves (1) to pass through, and the sleeves (1) are fixedly connected with the water-stopping wing ring (2); and

the positioning assembly comprises a plurality of positioning plates (7), the positioning plates (7) are fixed on the side edge of the bottom end of any sleeve (1), and the positioning plates (7) are provided with positioning holes.

2. The perforated ganged waterproofing sleeve according to claim 1, wherein: the edge of the water stop wing ring (2) is arc-shaped.

3. The perforated ganged waterproofing sleeve according to claim 1, wherein: the number of the positioning plates (7) is twice that of the sleeves (1), and the positioning plates (7) are fixed on two symmetrical sides of the bottom end of each sleeve (1).

4. A method for manufacturing, positioning and installing grouped waterproof sleeves for floor slabs is characterized by comprising the following steps: manufacturing a water-stopping wing ring (2) and a group of sleeves, wherein the group of sleeves comprises a plurality of sleeves (1); fixing a positioning and limiting assembly on the steel platform (4), and positioning the position of the water stopping wing ring (2) through the positioning and limiting assembly; positioning the position of each sleeve (1) through a pipe hole on the water-stopping wing ring (2), and fixing each sleeve (1) and the water-stopping wing ring (2) to manufacture a group of water-proof sleeves penetrating through a floor slab; the grouped sleeves are fixed with positioning assemblies, and the grouped waterproof sleeves penetrating the floor are installed on the template (9) through the positioning assemblies.

5. The method for manufacturing, positioning and installing the through-floor grouped waterproof casings according to claim 4, characterized by comprising the following steps:

s1, manufacturing a water stop wing ring (2) and a grouped sleeve, drawing a positioning circle (5) with the same outer diameter as that of the two outermost sleeves (1) of the grouped sleeve on the end face of a steel platform (4), and drawing a positioning cross line (6) corresponding to the positioning circle (5);

s2, fixing a plurality of limiting blocks (3) on the end face of a steel platform (4), wherein each limiting block (3) forms a limiting assembly, each limiting block (3) is provided with a horizontal positioning surface (31), a water-stopping wing ring (2) is placed on the limiting assembly, and each horizontal positioning surface (31) positions the position of the water-stopping wing ring (2);

s3, installing the sleeves (1), inserting the sleeves (1) into corresponding pipe holes of the water stop wing ring (2), welding and fixing the sleeves (1) and the water stop wing ring (2) to manufacture a floor-penetrating grouped waterproof sleeve, installing a positioning assembly on the grouped sleeve, and respectively marking two manufacturing positioning points at the superposed positions of the outer sides of the bottom ends of the two outermost sleeves (1) and a manufacturing positioning cross line (6) on the steel platform (4);

s4, after the template (9) is installed, measuring and releasing the installation positioning cross line of the sleeve on the end face of the template (9), and marking the installation positioning points at the bottoms of the two outermost sleeves;

and S5, overlapping the manufacturing positioning points of the through-floor grouped waterproof sleeves with the installation positioning points on the template (9), and fixing the through-floor grouped waterproof sleeves on the template (9).

6. The method for manufacturing, positioning and installing the through-floor grouped waterproof casings as claimed in claim 5, wherein the method comprises the following steps: the number of the positioning and limiting blocks (3) is four, and the positioning and limiting blocks (3) are distributed on the outer sides of the two positioning circles (5) in pairs.

7. The method for manufacturing, positioning and installing the through-floor grouped waterproof casings as claimed in claim 5, wherein the method comprises the following steps: the positioning and limiting block (3) is provided with an inclined positioning surface (32), and the bottom of the inclined positioning surface (32) is abutted to the corresponding horizontal positioning surface (31).

8. The method for manufacturing, positioning and installing the through-floor grouped waterproof casings as claimed in claim 5, wherein the method comprises the following steps: the two symmetrical sides of the bottom end of each sleeve (1) are fixedly welded with positioning plates (7), each positioning plate (7) forms a positioning assembly, and the corresponding positioning plate (7) is nailed on the template (9) by iron nails (8).

9. The method for manufacturing, positioning and installing the through-floor grouped waterproof casings as claimed in claim 5, wherein the method comprises the following steps: in step S4, the drawing of the installation positioning cross is completed before the floor slab reinforcing bars are installed.

Technical Field

The invention relates to the technical field of building construction, in particular to a through floor grouped waterproof casing and a manufacturing, positioning and installing method of the through floor grouped waterproof casing.

Background

In the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art, at present, the conduit needs to be provided with the sleeve for penetrating the floor slab, and the traditional operation of installing the single sleeve is usually implemented after the reinforcing steel bars of the floor slab are bound. And measuring a pipeline positioning cross line on the template, aligning the pipeline in place, and welding and fixing the sleeve and the steel bars of the floor slab through the short steel bars.

This construction method has the following disadvantages: a welding machine needs to be configured on site, electricians and welders need to work, and the floor slab has more steel bars, so that the risk of electric leakage exists; short steel bars and floor steel bars are welded and positioned, so that the operation is not standard, and the steel bars can float upwards or move horizontally during concrete pouring to cause inaccurate positioning of the sleeve; if the position of the sleeve interferes with the floor slab reinforcing steel bar, the floor slab reinforcing steel bar needs to be cut off, so that the quality hidden danger exists; the grouped sleeves are respectively positioned, and the deviation is superposed to influence the installation of the steel pipes. In addition, the welding operation on the surface of the template needs to provide a fire-activating certificate, set a professional fireman and equip fire extinguishing facilities, and has fire hazard. Therefore, the auxiliary workload of installing the sleeve in the traditional operation is large, the installation quality is unreliable, and potential safety hazards exist. Therefore, a waterproof sleeve for penetrating the floor in groups is urgently needed, and installation is convenient.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the prior art. Therefore, the embodiment of the invention provides the grouped waterproof casing for the floor penetrating plate, which can simplify the field operation process.

The embodiment of the invention also provides a manufacturing, positioning and installing method of the grouped waterproof sleeves penetrating the floor slab.

According to an embodiment of the first aspect of the present invention, there is provided a through-floor ganged waterproof jacket, comprising a ganged jacket including a plurality of jackets; the water-stopping wing ring is provided with a pipe hole for the penetration of each sleeve pipe, and each sleeve pipe is fixedly connected with the water-stopping wing ring; and the positioning assembly comprises a plurality of positioning plates, the positioning plates are fixed on the side edges of the bottom ends of the sleeves, and the positioning plates are provided with positioning holes.

Above-mentioned wear floor waterproof casing in groups has following beneficial effect at least: the water-stopping wing ring and the sleeves are fixed into a whole and can be installed in place at one time, and the positioning plate can be fixed on the template through iron nails, so that the sleeves do not need to be welded with steel bars, and the field operation process is omitted. The grouped waterproof sleeves penetrating the floor slab can be welded in a processing field in a unified manner, fire operation is not needed on the field, the field operation process is greatly simplified, a large amount of labor is saved, and the accurate positioning and firm fixing are ensured.

According to an embodiment of the first aspect of the present invention, the edge of the water stop wing ring is arc-shaped.

According to the embodiment of the first aspect of the present invention, the number of the positioning plates is twice that of the sleeves, and the positioning plates are fixed to two symmetrical sides of the bottom end of each sleeve.

According to an embodiment of the second aspect of the invention, a method for manufacturing, positioning and installing a through-floor grouped waterproof casing is provided, which comprises the following steps: manufacturing a water-stopping wing ring and a group of sleeves, wherein the group of sleeves comprises a plurality of sleeves; installing a positioning and limiting assembly on the steel platform, and positioning the position of the water stopping wing ring through the positioning and limiting assembly; positioning the position of each sleeve through the pipe hole on the water-stopping wing ring, and fixing each sleeve and the water-stopping wing ring to manufacture a group of water-proof sleeves penetrating through the floor slab; the grouped sleeves are fixed with positioning assemblies, and the grouped waterproof sleeves penetrating the floor slab are installed on the template through the positioning assemblies.

The manufacturing, positioning and installing method of the through-floor grouped waterproof casing pipe at least has the following beneficial effects: the position of stagnant water wing ring is fixed a position through the spacing subassembly of deciding on the steel platform, and the tube hole of stagnant water wing ring can position sleeve's axis position, the accuracy of providing each sheathed tube interval control, the sleeve pipe tip is contradicted the steel platform and can be confirmed sheathed tube radial position, can make the completion after stagnant water wing ring and each sleeve pipe are fixed and wear floor waterproof casing pipe in groups, wear floor waterproof casing pipe accessible locating component in groups and install in the template, each sleeve pipe need not to weld with the reinforcing bar, save the field operation process. By the method, the through floor grouped waterproof sleeves can be manufactured, and can be positioned and installed on the template, fire operation is not needed on site, so that the site operation procedures are greatly simplified, a large amount of labor is saved, and the positioning accuracy and the fixation firmness are ensured.

An embodiment according to the second aspect of the invention comprises the steps of: s1, manufacturing a water stop wing ring and a grouped sleeve, drawing a positioning circle with the same outer diameter as the two sleeves on the outermost side of the grouped sleeve on the end face of a steel platform, and drawing a corresponding manufacturing positioning cross line of the positioning circle; s2, fixing a plurality of limiting blocks on the end face of the steel platform, wherein each limiting block forms a limiting assembly, each limiting block is provided with a horizontal positioning surface, the water stop wing ring is placed on the limiting assembly, and each horizontal positioning surface positions the position of the water stop wing ring; s3, installing each sleeve, inserting each sleeve into a corresponding pipe hole of the water stop wing ring, welding and fixing each sleeve and the water stop wing ring to manufacture a floor-penetrating grouped waterproof sleeve, installing a positioning assembly on the grouped sleeve, and respectively marking two manufacturing positioning points at the superposed positions of the outer sides of the bottom ends of the two outermost sleeves and the manufacturing positioning cross lines on the steel platform; s4, after the template is installed, measuring and releasing the installation positioning cross line of the sleeve on the end face of the template, and marking the installation positioning points at the bottoms of the two outermost sleeves; and S5, overlapping the manufacturing positioning points of the through floor grouped waterproof sleeves with the mounting positioning points on the template, and fixing the through floor grouped waterproof sleeves on the template.

According to an embodiment of the second aspect of the present invention, the number of the positioning and limiting blocks is four, and the positioning and limiting blocks are distributed two by two outside the two positioning circles.

According to an embodiment of the second aspect of the present invention, the positioning and limiting block has an inclined positioning surface, and the bottom of the inclined positioning surface abuts against the corresponding horizontal positioning surface.

According to the embodiment of the second aspect of the invention, the two symmetrical sides of the bottom end of each sleeve are fixedly welded with the positioning plates, each positioning plate forms the positioning assembly, and the corresponding positioning plate is nailed on the template by iron nails.

According to an embodiment of the second aspect of the present invention, in step S4, the drawing of the installation positioning cross is completed before the installation of the floor slab reinforcing bars.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.

FIG. 1 is a schematic plan view of a water stop wing ring in an embodiment of the present invention;

FIG. 2 is a schematic plan view of a steel platform in an embodiment of the invention;

FIG. 3 is a schematic plan view of the positioning of a water stop wing ring in an embodiment of the invention;

FIG. 4 is a schematic elevational view of a bushing in accordance with an embodiment of the invention as assembled with a water stop wing ring;

FIG. 5 is a schematic plan view of a positioning plate coupled to a bushing in accordance with an embodiment of the present invention;

FIG. 6 is a partial structural view of a water stop wing ring positioned and limited by a positioning and limiting block in the embodiment of the present invention;

FIG. 7 is a schematic elevation view of a position-limiting block according to an embodiment of the present invention;

FIG. 8 is a partial block diagram of the retention of ganged sleeves to forms in an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it is to be understood that directional descriptions, such as terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., refer to the directional or positional relationships illustrated in the drawings, which are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.