CN111396635A - Adjustable support and installation method of horizontal embedded pipeline - Google Patents
Adjustable support and installation method of horizontal embedded pipeline Download PDFInfo
- Publication number
- CN111396635A CN111396635A CN202010293005.3A CN202010293005A CN111396635A CN 111396635 A CN111396635 A CN 111396635A CN 202010293005 A CN202010293005 A CN 202010293005A CN 111396635 A CN111396635 A CN 111396635A
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- pipeline
- support
- adjustable
- bracket
- steel plate
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- 238000009434 installation Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 238000003466 welding Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000011295 pitch Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
-
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention relates to the technical field of building construction, in particular to an adjustable support and a method for installing a horizontal embedded pipeline, wherein the adjustable support is composed of a pipeline support, an adjustable support and a pipeline hoop, the pipeline support is provided with two steel plates which are horizontally arranged up and down, bolt holes are formed in the two steel plates, the adjustable support comprises a screw rod, a nut and a U-shaped support plate, the U-shaped support plate is welded at the top of the screw rod and used for installing the horizontal embedded pipeline, the screw rod penetrates through the two steel plates through the bolt holes, and the nut is screwed on the screw rod and is positioned between the two steel plates; when the horizontal embedded pipeline is installed, the height of the U-shaped supporting plate can be adjusted through rotating the nut, so that the installation precision of the embedded horizontal pipeline is improved, the installation method is simple and convenient to operate, quick in construction and suitable for installation and construction of the embedded horizontal pipeline in various structures.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an adjustable support and a mounting method of a horizontal embedded pipeline.
Background
Along with the continuous growth of national economy and the development of urban infrastructure construction, urban pipe networks are complex in complexity, partial pipelines are often embedded in structures, especially drainage pipelines are small in slope ratio design, and in order to reduce the influence on the use function of subsequent pipelines caused by the fact that the embedded pipelines are not installed in place, higher requirements are provided for the pipeline installation quality.
At present, the installation of the embedded horizontal pipeline generally adopts a binding or simple bracket supporting mode to install, and the pipeline installation quality cannot be guaranteed, which is undesirable for the technical personnel in the field.
Disclosure of Invention
Aiming at the existing problems, the invention discloses an adjustable support which is applied to installing a horizontal embedded pipeline, wherein the adjustable support comprises: the adjustable support, the pipeline bracket and the pipeline hoop;
the adjustable support comprises a screw rod, a nut and a U-shaped support plate, the nut is screwed on the screw rod, the U-shaped support plate is welded at the top of the screw rod, and the U-shaped support plate consists of a bottom plate and two side plates which are symmetrical left and right;
the pipeline support is in a herringbone trapezoid shape, a first steel plate is arranged at the top of the pipeline support, a second steel plate is arranged in the middle of the pipeline support, bolt holes matched with the screws are correspondingly formed in the first steel plate and the second steel plate, the screws penetrate through the first steel plate and the second steel plate through the bolt holes, and the nuts are located between the first steel plate and the second steel plate;
the pipeline hoop is used for fixing the horizontal embedded pipeline on the U-shaped supporting plate.
In the above adjustable bracket, the pipe bracket is formed by welding reinforcing steel bars.
In the adjustable support, the height of the adjustable support is 280-320 mm.
In the above adjustable bracket, the thickness of each of the first steel plate and the second steel plate is greater than or equal to 5 mm.
The adjustable bracket is characterized in that the diameter of the screw is greater than or equal to 36 mm.
In the above adjustable bracket, the thickness of the nut is greater than or equal to 30mm, and the number of threads screwed with the screw is greater than or equal to 5.
In the adjustable bracket, the two side plates of the U-shaped support plate are respectively and correspondingly provided with a preformed hole for installing the pipeline hoop.
The adjustable support is characterized in that the diameter of the preformed hole is 8-10 mm, the pipeline hoop is made of round steel, and the diameter of the round steel is 6-8 mm.
The invention also discloses an installation method of the horizontal embedded pipeline, wherein based on the adjustable support of the claims 1-8, the installation method comprises the following steps:
and step S1, measuring and lofting to mark the plane position of the installation of the horizontal embedded pipeline.
Step S2, installing the pipeline bracket at intervals according to the mark, fixing the bottom of the pipeline bracket and the structural bottom steel bars in a binding and spot welding mode, and positioning the axis position of the pipeline bracket by adopting a vertical line;
step S3, fixing the adjustable support on the pipeline support, and adjusting the position of the adjustable support to make the elevation and the plane position of the adjustable support meet the design requirements;
step S4, installing the horizontal embedded pipeline on the adjustable support, checking whether the plane position and the elevation of the horizontal embedded pipeline meet the design requirements, and if not, continuously adjusting the position of the adjustable support;
step S5, after the horizontal embedded pipeline is installed in place, fixing the horizontal embedded pipeline on the U-shaped supporting plate by adopting the pipeline hoop;
step S6, temporarily plugging the entrance and the exit of the horizontal embedded pipeline;
and step S7, performing a concrete pouring process.
According to the installation method of the horizontal embedded pipeline, the distance between every two adjacent pipeline supports is 1.5-2.5 m.
The invention has the following advantages or beneficial effects:
the invention discloses an adjustable support and a mounting method of a horizontal embedded pipeline, wherein the adjustable support is composed of a pipeline support, an adjustable support and a pipeline hoop, the pipeline support is provided with two steel plates which are horizontally arranged up and down, bolt holes are formed in the two steel plates, the adjustable support comprises a screw rod, a nut and a U-shaped support plate, the U-shaped support plate is welded at the top of the screw rod and used for mounting the horizontal embedded pipeline, the screw rod penetrates through the two steel plates through the bolt holes, and the nut is screwed on the screw rod and is positioned between the two steel plates; when the horizontal embedded pipeline is installed, the height of the U-shaped supporting plate can be adjusted through rotating the nut, so that the installation precision of the embedded horizontal pipeline is improved, the installation method is simple and convenient to operate, quick in construction and suitable for installation and construction of the embedded horizontal pipeline in various structures.
Drawings
The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a front view of an adjustable support in accordance with an embodiment of the present invention;
FIG. 2 is a side view of an adjustable support according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a pipe rack according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an adjustable brace in an embodiment of the present invention;
FIG. 5 is a flow chart of a method for installing a horizontal embedded pipeline according to an embodiment of the present invention;
in the figure: 1 is a pipe bracket; 11 is a reinforcing bar; 12 is a first steel plate; 13 is a second steel plate; 2 is an adjustable support; 21 is a U-shaped rest plate; 211 is a prepared hole; 22 is a screw; 23 is a nut; 3 is a conduit cuff; and 4, horizontal embedded pipelines.
Detailed Description
The structure of the present invention will be further described with reference to the accompanying drawings and specific examples, but the present invention is not limited thereto.
The first embodiment is as follows:
as shown in fig. 1-4, this embodiment discloses a support with adjustable, is applied to the pre-buried pipeline of installation level, and is concrete, and this support with adjustable includes: the adjustable support 2, the pipeline bracket 1 and the pipeline hoop 3; the adjustable support 2 comprises a screw rod 22, a nut 23 and a U-shaped support plate 21, wherein the nut 23 is screwed on the screw rod 22, the U-shaped support plate 21 is welded at the top of the screw rod 22, and the U-shaped support plate 21 consists of a bottom plate and two side plates which are symmetrical left and right; the pipeline bracket 1 is in a herringbone trapezoid shape, a first steel plate 12 is arranged at the top of the pipeline bracket 1, a second steel plate 13 is arranged in the middle of the pipeline bracket 1, the first steel plate 12 and the second steel plate 13 are both horizontally arranged, bolt holes matched with the screw rods 22 are correspondingly arranged on the first steel plate 12 and the second steel plate 13, the screw rods 22 are arranged on the first steel plate 12 and the second steel plate 13 in a penetrating manner through the bolt holes, and nuts 23 are positioned between the first steel plate 12 and the second steel plate 13 so that the height of the adjustable support 2 can be adjusted by rotating the nuts 23; the pipe hoop 3 is used for fixing the horizontal embedded pipe 4 on the U-shaped supporting plate 21.
In a preferred embodiment of the present invention, the pipe bracket 1 is a herringbone ladder structure formed by welding reinforcing steel bars 11, the diameter of the reinforcing steel bars 11 is 16-22 mm, the reinforcing steel bars 11 are welded on a single side, and two steel plates with thickness greater than or equal to 5mm are welded in the middle of the herringbone ladder structure.
In a preferred embodiment of the present invention, the height of the adjustable brace 2 is 280-320 mm (e.g. 280mm, 300mm, 310mm or 320 mm).
In a preferred embodiment of the invention, the diameter of the screw 22 is greater than or equal to 36mm, and the diameter and the pitch of the screw are in accordance with the current national standard "trapezoidal bolt part 2: series of diameters and pitches GB/T5096.2 and "trapezoidal bolt part 3: the basic dimensions GB/T5096.3.
In a preferred embodiment of the present invention, the thickness of the nut 23 is greater than or equal to 30mm, and the number of threads screwed on the nut 23 and the screw 22 is greater than or equal to 5; and the screw 22 of the adjustable support 2 and the U-shaped support plate 21 are welded firmly, and the height of the welding seam is not less than 6 mm.
In a preferred embodiment of the present invention, the design value of the compressive load bearing capacity of the adjustable bolster 2 should not be less than 40KN, and the thickness of the bottom plate and the thickness of the side plates of the U-shaped bolster plate 21 are both greater than or equal to 5 mm.
In a preferred embodiment of the present invention, the U-shaped bracket plate 21 has two corresponding holes 211 for installing the pipe hoop 3, and the pipe hoop 3 is installed through the holes 211.
In a preferred embodiment of the present invention, the diameter of the preformed hole 211 is 8-10 mm, the pipe hoop 3 is a round steel, the diameter of the round steel is 6-8 mm, and the diameter of the round steel is cut according to the size of the horizontal embedded pipe 4.
Example two:
as shown in fig. 5, the embodiment discloses an installation method of a horizontal embedded pipeline, and the installation method is based on an adjustable bracket of the embodiment, specifically, the installation method includes:
and step S1, measuring and lofting to mark the plane position of the installation of the horizontal embedded pipeline.
Step S2, installing pipeline brackets at intervals according to the marks, fixing the bottoms of the pipeline brackets and the structural bottom steel bars in a binding and spot welding mode, and positioning the axis position of the pipeline brackets by adopting a vertical line;
in a preferred embodiment of the present invention, the distance between the adjacent pipe brackets is 1.5-2.5 m (e.g. 1.5m, 2m, 2.1m or 2.5 m).
Step S3, fixing the adjustable support on the pipeline support, and adjusting the position of the adjustable support (the position of the adjustable support can be adjusted by rotating a nut), so that the elevation and the plane position of the adjustable support meet the design requirements;
and step S4, mounting the horizontal embedded pipeline on the adjustable support, checking whether the plane position and the elevation of the horizontal embedded pipeline meet the design requirements, and if not, continuously adjusting the position of the adjustable support.
Specifically, the maximum allowable deviation value for the installation of the embedded pipeline is 3 mm.
And step S5, after the horizontal embedded pipeline is installed in place, fixing the horizontal embedded pipeline on the U-shaped supporting plate by adopting a pipeline hoop.
And step S6, temporarily plugging the entrance and the exit of the horizontal embedded pipeline before concrete pouring.
And step S7, performing a concrete pouring process, wherein a specially-assigned person is required to check the horizontal embedded pipeline in the concrete pouring process.
It should be understood that this embodiment is a method embodiment corresponding to the above-mentioned embodiment of the adjustable support, and that this embodiment can be implemented in cooperation with the above-mentioned embodiment of the adjustable support. The details of the related art mentioned in the above embodiments of the adjustable bracket are still valid in this embodiment, and are not described herein again in order to reduce the repetition. Accordingly, the details of the related art mentioned in the present embodiment can also be applied to the above-mentioned embodiments of the adjustable support.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described herein in detail. Such variations do not affect the essence of the present invention and are not described herein.
The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; those skilled in the art can make many possible variations and modifications to the disclosed embodiments, or modify equivalent embodiments to equivalent variations, without departing from the spirit of the invention, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (10)
1. The utility model provides a support with adjustable is applied to the pre-buried pipeline of installation level, its characterized in that, support with adjustable includes: the adjustable support, the pipeline bracket and the pipeline hoop;
the adjustable support comprises a screw rod, a nut and a U-shaped support plate, the nut is screwed on the screw rod, the U-shaped support plate is welded at the top of the screw rod, and the U-shaped support plate consists of a bottom plate and two side plates which are symmetrical left and right;
the pipeline support is in a herringbone trapezoid shape, a first steel plate is arranged at the top of the pipeline support, a second steel plate is arranged in the middle of the pipeline support, bolt holes matched with the screws are correspondingly formed in the first steel plate and the second steel plate, the screws penetrate through the first steel plate and the second steel plate through the bolt holes, and the nuts are located between the first steel plate and the second steel plate;
the pipeline hoop is used for fixing the horizontal embedded pipeline on the U-shaped supporting plate.
2. The adjustable bracket of claim 1 wherein the conduit bracket is welded together with steel reinforcement.
3. The adjustable bracket according to claim 1, wherein the height of the adjustable brace is 280-320 mm.
4. The adjustable bracket of claim 1, wherein the first steel plate and the second steel plate each have a thickness greater than or equal to 5 mm.
5. The adjustable bracket of claim 1, wherein the diameter of the screw is greater than or equal to 36 mm.
6. The adjustable bracket according to claim 1, wherein the thickness of the nut is greater than or equal to 30mm, and the number of threads screwed with the screw is greater than or equal to 5.
7. The adjustable bracket as claimed in claim 1, wherein both side plates of the U-shaped bracket plate are correspondingly provided with a prepared hole for installing the pipe hoop.
8. The adjustable bracket according to claim 7, wherein the diameter of the prepared hole is 8-10 mm, the pipe hoop is round steel, and the diameter of the round steel is 6-8 mm.
9. The installation method of the horizontal embedded pipeline is based on the adjustable support of claims 1-8 and comprises the following steps:
and step S1, measuring and lofting to mark the plane position of the installation of the horizontal embedded pipeline.
Step S2, installing the pipeline bracket at intervals according to the mark, fixing the bottom of the pipeline bracket and the structural bottom steel bars in a binding and spot welding mode, and positioning the axis position of the pipeline bracket by adopting a vertical line;
step S3, fixing the adjustable support on the pipeline support, and adjusting the position of the adjustable support to make the elevation and the plane position of the adjustable support meet the design requirements;
step S4, installing the horizontal embedded pipeline on the adjustable support, checking whether the plane position and the elevation of the horizontal embedded pipeline meet the design requirements, and if not, continuously adjusting the position of the adjustable support;
step S5, after the horizontal embedded pipeline is installed in place, fixing the horizontal embedded pipeline on the U-shaped supporting plate by adopting the pipeline hoop;
step S6, temporarily plugging the entrance and the exit of the horizontal embedded pipeline;
and step S7, performing a concrete pouring process.
10. The method for installing the horizontal embedded pipeline according to claim 9, wherein the distance between the adjacent pipeline brackets is 1.5-2.5 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010293005.3A CN111396635A (en) | 2020-04-15 | 2020-04-15 | Adjustable support and installation method of horizontal embedded pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010293005.3A CN111396635A (en) | 2020-04-15 | 2020-04-15 | Adjustable support and installation method of horizontal embedded pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN111396635A true CN111396635A (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010293005.3A Pending CN111396635A (en) | 2020-04-15 | 2020-04-15 | Adjustable support and installation method of horizontal embedded pipeline |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436750Y (en) * | 2000-06-13 | 2001-06-27 | 常州电力机械厂 | Pipeline suspension holder |
| CN201848450U (en) * | 2010-11-05 | 2011-06-01 | 安徽鲁班钢构有限公司 | Colorful steel plate conveying device |
| CN205013862U (en) * | 2015-09-29 | 2016-02-03 | 江苏楚鼎建设工程有限公司 | Roofing piping erection support |
| JP2017020518A (en) * | 2015-07-07 | 2017-01-26 | 有限会社トップエンジニアリング | Pipe installation position induction device and pipe installation method |
| JP2019152265A (en) * | 2018-03-02 | 2019-09-12 | 港製器工業株式会社 | Fixed type support leg for pipe |
| CN210105278U (en) * | 2019-05-15 | 2020-02-21 | 平煤神马建工集团有限公司 | Straight insertion type wheel buckle type steel pipe support |
-
2020
- 2020-04-15 CN CN202010293005.3A patent/CN111396635A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436750Y (en) * | 2000-06-13 | 2001-06-27 | 常州电力机械厂 | Pipeline suspension holder |
| CN201848450U (en) * | 2010-11-05 | 2011-06-01 | 安徽鲁班钢构有限公司 | Colorful steel plate conveying device |
| JP2017020518A (en) * | 2015-07-07 | 2017-01-26 | 有限会社トップエンジニアリング | Pipe installation position induction device and pipe installation method |
| CN205013862U (en) * | 2015-09-29 | 2016-02-03 | 江苏楚鼎建设工程有限公司 | Roofing piping erection support |
| JP2019152265A (en) * | 2018-03-02 | 2019-09-12 | 港製器工業株式会社 | Fixed type support leg for pipe |
| CN210105278U (en) * | 2019-05-15 | 2020-02-21 | 平煤神马建工集团有限公司 | Straight insertion type wheel buckle type steel pipe support |
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Application publication date: 20200710 |