CN110630820A - Through-floor grouped waterproof casing pipe and manufacturing, positioning and mounting method thereof - Google Patents
Through-floor grouped waterproof casing pipe and manufacturing, positioning and mounting method thereof Download PDFInfo
- Publication number
- CN110630820A CN110630820A CN201910835434.6A CN201910835434A CN110630820A CN 110630820 A CN110630820 A CN 110630820A CN 201910835434 A CN201910835434 A CN 201910835434A CN 110630820 A CN110630820 A CN 110630820A
- Authority
- CN
- China
- Prior art keywords
- positioning
- sleeves
- grouped
- floor
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000035515 penetration Effects 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- F16L5/10—Sealing by using sealing rings or sleeves only
Abstract
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.
Description
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.
In the description of the present invention, unless otherwise explicitly limited, terms such as "disposed," "mounted," "connected," and "fixed" should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above terms in the present invention by combining the specific contents of the technical solutions.
In the description of the present invention, unless otherwise expressly limited, a first feature "on" or "under" a second feature may be directly contacting the first feature or indirectly contacting the second feature through intervening media. Also, a first feature may be "on" or "over" or "on" a second feature, and may be directly on or obliquely above the second feature, or may simply mean that the first feature is at a higher level than the second feature. A first feature being "under" or "beneath" a second feature may be directly under or obliquely under the second feature, or simply indicate that the first feature is at a lesser level than the second feature.
Referring to fig. 1 to 8, the method for manufacturing, positioning and installing the grouped waterproof sleeves for the floor slab includes the following steps:
s1, manufacturing the water-stopping wing ring and the grouped sleeves, wherein the grouped sleeves comprise a plurality of sleeves 1, in the embodiment, the grouped sleeves comprise four sleeves 1, each sleeve 1 can be cut according to the height requirement of the sleeve, and the water-stopping wing ring can be obtained by direct blanking. In addition, a positioning circle 5 which is consistent with the outer diameters of the two outermost sleeves 1 of the grouped sleeves is drawn on the end face of a steel platform 4, and a positioning cross line 6 is made corresponding to the positioning circle 5, as shown in fig. 2.
S2, fixing a positioning and limiting assembly on the steel platform 4, specifically, fixing a plurality of positioning and limiting blocks 3 on the end surface of the steel platform 4, wherein each positioning and limiting block 3 constitutes a positioning and limiting assembly, in this embodiment, four positioning and limiting blocks 3 are provided, and two positioning and limiting blocks 3 are distributed outside two positioning circles 5, as shown in fig. 2, that is, two positioning and limiting blocks 3 are located outside one of the positioning circles 5, and the other two positioning and limiting blocks 3 are located outside the other positioning circle 5. As shown in fig. 7, each of the positioning and limiting blocks 3 has a horizontal positioning surface 31, and referring to fig. 4, the water stop wing ring 2 is placed on the positioning and limiting assembly, and each horizontal positioning surface 31 positions the position of the water stop wing ring 2. In addition, as shown in fig. 7, the positioning and limiting block 3 is provided with an inclined positioning surface 32, the bottom of the inclined positioning surface 32 is abutted to a corresponding horizontal positioning surface 31, the abutting position is used for limiting the position of the outer edge of the side edge of the water stopping wing ring 2, the horizontal positioning surface 31 limits the height position of the water stopping wing ring 2, so that the water stopping wing ring 2 is accurately limited, and the inclined positioning surface 32 can be conveniently placed on the positioning and limiting component or taken out of the positioning and limiting component.
And S3, installing the sleeves 1, positioning the positions of the sleeves 1 through the pipe holes in the water-stopping wing ring 2, inserting the sleeves 1 into the corresponding pipe holes in the water-stopping wing ring 2, and fixing the sleeves 1 and the water-stopping wing ring 2. Two manufacturing positioning points, such as a manufacturing positioning point A and a manufacturing positioning point B shown in FIG. 2, are respectively marked at the positions where the outer sides of the bottom ends of the two casing pipes 1 at the outermost side coincide with the manufacturing positioning cross line 6 on the steel platform 4. In addition, a positioning assembly is installed on the grouped sleeves, the positioning assembly comprises a plurality of positioning plates 7, specifically, two sides of the bottom end of each sleeve 2 are respectively welded with one positioning plate 7, each positioning plate 7 forms the positioning assembly, and referring to fig. 5 and 8, in addition, each positioning plate 7 is provided with a positioning hole.
And S4, after the template 9 is installed, measuring and releasing the installation positioning cross lines of the sleeves on the end face of the template 9, and marking the installation positioning points at the bottoms of the two outermost sleeves. It should be explicitly emphasized that the installation positioning points are performed on the form 9, and the step S4 may be performed simultaneously with the steps S1-S3, but the drawing of the installation positioning cross lines is performed before the floor slab reinforcing steel bars are installed.
And S5, the grouped waterproof sleeves penetrating the floor are installed on the template 9 through the positioning assembly, specifically, after the manufacturing positioning points of the grouped waterproof sleeves penetrating the floor are overlapped with the installation positioning points on the template 9, the grouped waterproof sleeves penetrating the floor are fixed on the template 9, namely, the corresponding positioning plates 7 are nailed on the template 9 through iron nails 8.
According to the method for manufacturing, positioning and installing the through floor grouped waterproof sleeves, the manufactured through floor grouped waterproof sleeves comprise grouped sleeves, water stop wing rings 2 and positioning assemblies. The set of bushings comprises several 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. 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. Specifically, 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.
Further preferably, the edges of the water-stopping wing ring 2 are arc-shaped, so that the combination of concrete for isolating the upper floor and the lower floor of the water-stopping wing ring 2 can be reduced.
While the embodiments of the present invention have been described in detail with reference to the drawings, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (9)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835434.6A CN110630820B (en) | 2019-09-05 | Waterproof sleeve for group penetrating through floor and manufacturing, positioning and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835434.6A CN110630820B (en) | 2019-09-05 | Waterproof sleeve for group penetrating through floor and manufacturing, positioning and mounting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110630820A true CN110630820A (en) | 2019-12-31 |
| CN110630820B CN110630820B (en) | 2024-05-14 |
Family
ID=
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080290012A1 (en) * | 2007-05-24 | 2008-11-27 | Ti-Nien Shih | Water Discharge Pipe and Drain Head Assembly Structure |
| CN201934824U (en) * | 2010-12-15 | 2011-08-17 | 成都市第四建筑工程公司 | Disposable embedded water stop joint for construction drainage |
| CN202532025U (en) * | 2012-04-06 | 2012-11-14 | 黑龙江宝宇建设工程有限公司 | Floor soil stack anti-seepage embedded pipe fitting |
| CN105135064A (en) * | 2015-07-27 | 2015-12-09 | 康泰塑胶科技集团有限公司 | Leakage preventing embedded pipe |
| CN105864524A (en) * | 2016-06-15 | 2016-08-17 | 中煤第三建设（集团）有限责任公司 | Embedded tube construction positioning device and embedded tube construction method |
| CN107806243A (en) * | 2017-11-08 | 2018-03-16 | 广东省工业设备安装有限公司 | A kind of fixed structure of the pre-buried line box of aluminum alloy mould plate |
| CN109899600A (en) * | 2017-12-10 | 2019-06-18 | 西安旭日东升投资管理有限公司 | A kind of building pipe mounting process |
| CN210890410U (en) * | 2019-09-05 | 2020-06-30 | 广东省工业设备安装有限公司 | Wear floor waterproof casing in groups and making devices thereof |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080290012A1 (en) * | 2007-05-24 | 2008-11-27 | Ti-Nien Shih | Water Discharge Pipe and Drain Head Assembly Structure |
| CN201934824U (en) * | 2010-12-15 | 2011-08-17 | 成都市第四建筑工程公司 | Disposable embedded water stop joint for construction drainage |
| CN202532025U (en) * | 2012-04-06 | 2012-11-14 | 黑龙江宝宇建设工程有限公司 | Floor soil stack anti-seepage embedded pipe fitting |
| CN105135064A (en) * | 2015-07-27 | 2015-12-09 | 康泰塑胶科技集团有限公司 | Leakage preventing embedded pipe |
| CN105864524A (en) * | 2016-06-15 | 2016-08-17 | 中煤第三建设（集团）有限责任公司 | Embedded tube construction positioning device and embedded tube construction method |
| CN107806243A (en) * | 2017-11-08 | 2018-03-16 | 广东省工业设备安装有限公司 | A kind of fixed structure of the pre-buried line box of aluminum alloy mould plate |
| CN109899600A (en) * | 2017-12-10 | 2019-06-18 | 西安旭日东升投资管理有限公司 | A kind of building pipe mounting process |
| CN210890410U (en) * | 2019-09-05 | 2020-06-30 | 广东省工业设备安装有限公司 | Wear floor waterproof casing in groups and making devices thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103243911A (en) | Integral setting and one-step in-position construction method for steel sleeves of inner pipelines of vertical shaft of building | |
| CN107246026B (en) | Tower equipment foundation bolt embedding construction mold and embedding method thereof | |
| CN105696800A (en) | Temporary fixed sleeve frame for preventing relative displacement generated during construction of steel-structured anchor bolts | |
| CN110594493A (en) | Structure suitable for rear buried sleeve of existing pool wall and construction method | |
| CN110630820A (en) | Through-floor grouped waterproof casing pipe and manufacturing, positioning and mounting method thereof | |
| CN210918232U (en) | Beam-penetrating steel sleeve mounting and positioning device | |
| CN210890410U (en) | Wear floor waterproof casing in groups and making devices thereof | |
| CN110630820B (en) | Waterproof sleeve for group penetrating through floor and manufacturing, positioning and mounting method thereof | |
| CN114033191B (en) | Anchor plate type anchor bolt positioning method | |
| CN215107498U (en) | Building structure sleeve pipe assembly component | |
| CN206346399U (en) | Vertical reinforcement locator for slding form operation | |
| CN211830140U (en) | Cable trench cable laying device | |
| CN205791363U (en) | A kind of electrical engineering positioning installation apparatus | |
| CN104989101B (en) | Discharging platform construction method | |
| CN208041469U (en) | Pre-buried high-strength foundation bolt overlength casing detent mechanism | |
| CN209556123U (en) | A kind of dedicated auxiliary fixing device in cast-in-place concrete node | |
| JP6816073B2 (en) | Construction method for fireproof structural sleeves, buildings and fireproof structures | |
| CN217299300U (en) | Steel lattice stand column with water stop structure | |
| KR101684477B1 (en) | Construction method of bridge using girder with integral coping | |
| CN105239660B (en) | Guiding gutter and water conservancy diversion groove construction method | |
| CN217998153U (en) | Positioning device for tensioning buried pipe in mixed tower fan foundation | |
| CN212359789U (en) | Bidirectional positioning device for tunnel inverted arch construction | |
| CN211646352U (en) | Circular reinforcement cage for constructional engineering | |
| CN211192660U (en) | Distribution plate hood fixed-position welding tool | |
| CN113322943B (en) | Occlusive pile and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |