CN112833257B - Flexible building transverse pipeline supporting hanger - Google Patents
Flexible building transverse pipeline supporting hanger Download PDFInfo
- Publication number
- CN112833257B CN112833257B CN202110102055.3A CN202110102055A CN112833257B CN 112833257 B CN112833257 B CN 112833257B CN 202110102055 A CN202110102055 A CN 202110102055A CN 112833257 B CN112833257 B CN 112833257B
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- China
- Prior art keywords
- connecting piece
- flexible
- base
- upper connecting
- side connecting
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- 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.)
- Expired - Fee Related
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Classifications
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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
- 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
- F16L3/18—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 axial direction
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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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/035—Noise absorbers in the form of specially adapted hangers or supports
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention relates to a flexible building transverse pipeline support hanger, which comprises a flexible tubular structure sleeved on a pipeline, wherein the flexible tubular structure comprises a flexible hose, an inner ring member and an outer ring member, the inner ring member is respectively installed in two opening end ports of the flexible hose, the outer ring member is respectively sleeved outside the two opening end ports of the flexible hose, and the inner ring member and the corresponding outer ring member are coaxially installed to fix the port of the flexible hose; side connecting pieces are symmetrically arranged outside the flexible tubular structure, each side connecting piece is connected with one end of an inclined strut, and the other end of the inclined strut is provided with a base; an upper connecting piece is also arranged outside the flexible tubular structure and is positioned between the two side connecting pieces; the invention ensures the displacement damage resistance of the pipeline support and hanger and simultaneously solves the requirement of acceleration damage resistance of the pipeline, so that the pipeline system has more excellent impact resistance.
Description
Technical Field
The invention relates to a transverse pipeline support hanger for a flexible building, and belongs to the field of pipeline anti-seismic devices.
Background
China belongs to the countries with frequent earthquakes, earthquake zones are widely distributed and frequent earthquakes, and in the earthquakes, the earthquake resistance of building structural members (usually building load-bearing frameworks, including beams, columns, shear walls and the like) is usually stronger than that of non-structural members (fixed members and parts except the load-bearing frameworks in the building structure, such as non-load-bearing walls, electromechanical facilities, pipeline systems and the like), so the non-structural members are usually damaged before the structural members in the earthquakes. Meanwhile, the proportion of the non-structural components in the construction investment is higher and higher, and the damage of the non-structural components in the earthquake can bring huge economic loss and social influence and hinder rescue and reconstruction after the disaster, so that the anti-seismic measures of the non-structural components are necessary.
Whether residential, commercial, or lifeline, plumbing is essential, including water supply, drainage, gas, and other fluid carrying conduits, which should also be protected. Considering that the conventional anti-seismic support and hanger lacks flexible connection, the pipeline can only be protected from displacement-sensitive damage, and acceleration-sensitive (i.e. impact-sensitive) damage is neglected, a need for providing a flexible pipeline support and hanger is needed to solve the problem.
Disclosure of Invention
The invention provides a transverse pipeline support and hanger for a flexible building, which can ensure the displacement damage resistance of the pipeline support and hanger and simultaneously solve the requirement of acceleration damage resistance of a pipeline, so that a pipeline system has more excellent impact resistance.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a flexible building transverse pipeline support hanger comprises a flexible tubular structure sleeved on a pipeline, wherein the flexible tubular structure comprises a flexible hose, an inner ring member and an outer ring member;
side connecting pieces are symmetrically arranged outside the flexible tubular structure, each side connecting piece is connected with one end of an inclined strut, and the other end of the inclined strut is provided with a base;
an upper connecting piece is arranged outside the flexible tubular structure, is positioned between the two side connecting pieces and takes the central axis of the flexible tubular structure as a central line, and the fan-shaped included angles formed by the upper connecting piece and each side connecting piece are the same;
the upper connecting piece is connected with one end of the suspender, and the other end of the suspender is provided with the base;
as a further preferred aspect of the present invention, a protruding side threaded column is connected to each of the outer ring member mounting side connectors, and a side threaded column connecting line located at two ports of the flexible hose is parallel to the central axis of the flexible hose;
the position of each outer ring member, which is provided with the upper connecting piece, is connected with the protruded upper threaded column, and the connecting lines of the upper threaded columns positioned at the two ports of the flexible hose are parallel to the central axis of the flexible hose;
as a further preferred aspect of the present invention, the side connector includes a side connector base, the side connector base has a hollow hole therein, two sheet-like members are formed by protruding upwards at the center of the side connector base, and a hole is preset in each sheet-like member;
the hollow holes of the side connecting piece base are sleeved on two side thread columns positioned on the same connecting line, the side thread columns are screwed and fixed through nuts, one end of the inclined strut is clamped between the two sheet-shaped components, a bolt sequentially penetrates through the holes preset on the two sheet-shaped components and one end of the inclined strut, and one end of the inclined strut is rotatably connected to the flexible tubular structure;
as a further preferred aspect of the present invention, the upper connector includes an upper connector base, the upper connector base has a hollow hole therein, the central position of the upper connector base protrudes upwards to form two sheet-like members, and each sheet-like member is provided with a hole;
the hollow hole of the upper connecting piece base is sleeved on two upper threaded columns located on the same connecting line, the upper threaded columns are screwed and fixed through nuts, one end of the hanging rod is clamped between the two sheet-shaped members, the bolt sequentially penetrates through the holes preset on the two sheet-shaped members and one end of the hanging rod, and one end of the hanging rod is rotatably connected to the flexible tubular structure;
as a further preferred aspect of the present invention, the side connector bases and the upper connector base are rectangular plates or rounded rectangular plates, and the hollow holes formed in the side connector bases and the hollow holes formed in the upper connector bases are rectangular, rounded rectangular or circular;
as a further preferred aspect of the present invention, a layer of elastic material is laid on the surface of the base of the upper connecting member, and the elastic material is rubber or composite rubber or plastic or composite plastic or metal corrugated material;
as a further preferred aspect of the present invention, the flexible hose is a metal bellows or a rubber hose;
the inner ring member and the corresponding outer ring member are coaxially arranged to fix the port of the flexible hose, and the fixing mode can be direct clamping or meshing clamping or welding or gluing or hot melting.
Through the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the whole pipeline support and hanger has axial deformation capacity through the introduced flexible tubular structure, so that the impact on a pipeline system can be reduced when axial vibration occurs, and the transmission of vibration in the axial direction of the pipeline system can be reduced;
2. according to the invention, the flexible material is arranged on the surface of the base of the upper connecting piece, so that when the pipeline encounters vertical vibration, the impact between the suspender and the pipeline can be reduced, and the pipeline has more excellent shock resistance.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIGS. 1 a-1 b are schematic structural views of a preferred embodiment of the present invention, FIG. 1a being a front view and FIG. 1b being an isometric view;
fig. 2 a-2 b are schematic structural views of an outer ring member provided by the present invention, fig. 2a being an isometric view and fig. 2b being a front view;
fig. 3 a-3 c are schematic views of a flexible tubular structure of an outer ring member-flexible conduit-inner ring member combination provided by the present invention, fig. 3a is an isometric view of the structure, fig. 3b is a front view of the structure, and fig. 3c is a disassembled schematic view of the structure;
FIGS. 4 a-4 d are schematic views of the flexible tubular structure and the connector of the present invention, wherein FIG. 4a is a top view, FIGS. 4b and 4c are side views, and FIG. 4d is an isometric view;
FIGS. 5 a-5 c are schematic views of a side connector provided by the present invention, FIG. 5a being an isometric view, FIG. 5b being a front view, and FIG. 5c being a side view;
fig. 6a to 6c are schematic views of an upper connector provided in the present invention, fig. 6a is a side view, fig. 6b is a front view, and fig. 6c is an isometric view.
In the figure: the device comprises a base 1, a diagonal brace 2, a hanging rod 3, a side connecting piece 4, an upper connecting piece 5, an outer ring member 6, a flexible hose 7 and an inner ring member 8.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
The structural members that are first subjected to a vibratory load when the building system is subjected to vibration then transmit the impact load to the non-structural members, and for the duct system (i.e., the duct and its support system), the duct hangers are first subjected to the impact force from the building structural members. A gallows can not protect the pipeline to avoid acceleration to destroy to current building transverse duct antidetonation, and this application aims at providing a flexible building transverse duct gallows, can guarantee that pipe-line system slows down the impact that comes from building structure through jib 3 transmission to the pipeline when the vibration.
Fig. 1 a-1 b are schematic diagrams of a preferred embodiment provided by the present application, including a flexible tubular structure sleeved on a pipeline, where the flexible tubular structure includes a flexible hose 7, an inner ring member 8 and an outer ring member 6, the inner ring member is respectively installed in two open end ports of the flexible hose, the outer ring member is respectively sleeved outside the two open end ports of the flexible hose, the inner ring member and the corresponding outer ring member are coaxially installed to fix the ports of the flexible hose, and the fixing manner may be direct clamping or meshing clamping or welding or glue sealing or hot melting;
the flexible hose can be a metal corrugated pipe or a rubber hose, can deform when the pipeline system is subjected to axial vibration, absorbs vibration energy, reduces the vibration, increases the elasticity of the pipeline system, and can prevent acceleration damage caused by collision of the pipeline and a building structural member to a certain extent;
as can be seen from fig. 2a, fig. 2b, fig. 3 a-fig. 3c, fig. 4 a-fig. 4d, the exterior of the flexible tubular structure is further symmetrically provided with side connecting members 4, each side connecting member is respectively connected with one end of an inclined strut 2, and the other end of the inclined strut is provided with a base 1;
an upper connecting piece 5 is also arranged outside the flexible tubular structure, the upper connecting piece is positioned between the two side connecting pieces, the central axis of the flexible tubular structure is taken as a central line, and the fan-shaped included angles formed by the upper connecting piece and each side connecting piece are the same; the upper connecting piece is connected with one end of the suspender, and the other end of the suspender is provided with the base.
2a, 2b clearly show that a protruding side thread column is respectively connected at the position of each outer ring member mounting side connecting piece, and the connecting line of the side thread columns at the two ports of the flexible hose is parallel to the central axis of the flexible hose; the position of the upper connecting piece on each outer ring member is connected with the protruded upper threaded column, and the connecting lines of the upper threaded columns at the two ports of the flexible hose are parallel to the central axis of the flexible hose.
As shown in fig. 5 a-5 c, the side connector includes a side connector base, the inside of the side connector base is a hollow hole, two sheet-shaped members are formed by protruding upwards at the center of the side connector base, and a hole is preset on each sheet-shaped member; the cavity hole cover of side connecting piece base is established on two side screw thread posts that are located same connecting wire, the side screw thread post is screwed fixedly through the nut, the one end card of bracing goes into in the middle of two slice components, the bolt passes the one end of predetermineeing hole and bracing on two slice components in order, but with the one end swivelling joint of bracing on flexible tubular structure, when the building takes place the vibration, side connecting piece base can take place relative movement with side screw thread post, the bracing can take place to remove on flexible tubular structure so, flexible hose's deformation needs have been satisfied, help pipe-line system to overcome horizontal radial earthquake power simultaneously.
As shown in fig. 6a to 6c, the upper connector includes an upper connector base, the upper connector base has a hollow hole therein, two sheet-like members are formed by protruding upward at the center of the upper connector base, and a hole is preset on each sheet-like member;
go up the cavity hole cover of connecting piece base and establish on being located two last screw thread posts of same connecting wire, it is fixed to go up the screw thread post and screw through the nut, the one end card of jib is in the middle of two slice components, the bolt passes the one end of predetermineeing hole and jib on two slice components in order, but with the one end swivelling joint of jib on flexible tubular structure, when the building takes place the vibration, go up the connecting piece base and can take place relative movement with last screw thread post, the jib can take place to remove on flexible tubular structure so, flexible hose's deformation needs have been satisfied.
In order to further meet the deformation requirement, the side connecting piece base and the upper connecting piece base are rectangular plates or round-angle rectangular plates, and hollow holes formed in the side connecting piece base and hollow holes formed in the upper connecting piece base are rectangular, round-angle rectangular or round.
In order to further reduce the impact transmitted from the building structure to the pipeline through the suspension rod, a layer of elastic material is laid on the surface of the base of the upper connecting piece, and the elastic material is selected from rubber or composite rubber or plastic or composite plastic or metal corrugated material.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a flexible building transverse pipe gallows which characterized in that: the flexible pipe type pipeline comprises a flexible pipe structure sleeved on a pipeline, wherein the flexible pipe structure comprises a flexible hose, an inner ring member and an outer ring member;
side connecting pieces are symmetrically arranged outside the flexible tubular structure, each side connecting piece is connected with one end of an inclined strut, and the other end of the inclined strut is provided with a base;
an upper connecting piece is arranged outside the flexible tubular structure, is positioned between the two side connecting pieces and takes the central axis of the flexible tubular structure as a central line, and the fan-shaped included angles formed by the upper connecting piece and each side connecting piece are the same;
the upper connecting piece is connected with one end of the suspender, and the other end of the suspender is provided with the base;
the position of each outer ring component, where the side connecting piece is installed, is connected with a protruding side threaded column respectively, and the connecting line of the side threaded columns at the two ports of the flexible hose is parallel to the central axis of the flexible hose;
the position of each outer ring member, which is provided with the upper connecting piece, is connected with the protruded upper threaded column, and the connecting lines of the upper threaded columns positioned at the two ports of the flexible hose are parallel to the central axis of the flexible hose;
the side connecting piece comprises a side connecting piece base, a hollow hole is formed in the side connecting piece base, two sheet-shaped components are formed by protruding upwards at the center of the side connecting piece base, and a hole is preset in each sheet-shaped component;
the hollow holes of the side connecting piece base are sleeved on two side thread columns positioned on the same connecting line, the side thread columns are screwed and fixed through nuts, one end of the inclined strut is clamped between the two sheet-shaped components, a bolt sequentially penetrates through the holes preset on the two sheet-shaped components and one end of the inclined strut, and one end of the inclined strut is rotatably connected to the flexible tubular structure;
the upper connecting piece comprises an upper connecting piece base, a hollow hole is formed in the upper connecting piece base, two sheet-shaped components are formed by protruding upwards at the center of the upper connecting piece base, and a hole is preset in each sheet-shaped component;
the hollow hole of the upper connecting piece base is sleeved on two upper threaded columns located on the same connecting line, the upper threaded columns are screwed and fixed through nuts, one end of the suspender is clamped between the two sheet-shaped members, and the bolt sequentially penetrates through the holes preset on the two sheet-shaped members and one end of the suspender to rotatably connect one end of the suspender to the flexible tubular structure.
2. The flexible building lateral duct support hanger defined in claim 1 wherein: the side connecting piece base and the upper connecting piece base are rectangular plates, and the hollow holes formed in the side connecting piece base and the hollow holes formed in the upper connecting piece base are rectangular or circular.
3. The flexible building lateral duct support hanger defined in claim 1 wherein: the side connecting piece base and the upper connecting piece base are round-angle rectangular plates, and the hollow holes formed in the side connecting piece base and the hollow holes formed in the upper connecting piece base are round-angle rectangles.
4. The flexible building lateral duct support hanger defined in claim 1 wherein: and a layer of elastic material is laid on the surface of the base of the upper connecting piece, and the elastic material is rubber or plastic or metal corrugated material.
5. The flexible building lateral duct support hanger defined in claim 1 wherein: and a layer of elastic material is laid on the surface of the base of the upper connecting piece, and the elastic material is composite rubber or composite plastic.
6. The flexible building lateral duct support hanger defined in claim 1 wherein: the flexible hose is a metal corrugated pipe or a rubber hose;
the inner ring member and the corresponding outer ring member are coaxially arranged to fix the port of the flexible hose in a manner of direct clamping or meshing clamping or welding or gluing or hot melting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110102055.3A CN112833257B (en) | 2021-01-26 | 2021-01-26 | Flexible building transverse pipeline supporting hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110102055.3A CN112833257B (en) | 2021-01-26 | 2021-01-26 | Flexible building transverse pipeline supporting hanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112833257A CN112833257A (en) | 2021-05-25 |
| CN112833257B true CN112833257B (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110102055.3A Expired - Fee Related CN112833257B (en) | 2021-01-26 | 2021-01-26 | Flexible building transverse pipeline supporting hanger |
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| Country | Link |
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| CN (1) | CN112833257B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464728B (en) * | 2021-06-15 | 2022-11-11 | 阳光学院 | Civil engineering antidetonation structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4228961A1 (en) * | 1992-08-31 | 1994-03-03 | Missel Gmbh & Co E | Pipe fastening device with a fixing and a support clamp |
| EP0742404A1 (en) * | 1995-05-08 | 1996-11-13 | HILTI Aktiengesellschaft | Pipe clamp with elastic insert |
| DE20009992U1 (en) * | 2000-03-23 | 2001-05-23 | REHAU AG + Co., 95111 Rehau | Device for fastening pipes |
| CN206449305U (en) * | 2016-11-10 | 2017-08-29 | 江苏博森建筑设计有限公司 | Antidetonation suspension and support |
| CN207421515U (en) * | 2017-05-26 | 2018-05-29 | 江苏壹鼎崮机电科技有限公司 | A kind of single tube earthquake-resisting support device |
| CN209909318U (en) * | 2019-04-09 | 2020-01-07 | 武汉地震工程研究院有限公司 | Damping pipeline system based on viscoelastic damping rubber |
| CN211260007U (en) * | 2019-12-06 | 2020-08-14 | 浙江索而金属材料有限公司 | Damping support hanger for building construction |
| CN111706716A (en) * | 2020-06-28 | 2020-09-25 | 温州安荷桥科技有限公司 | Anti-seismic support and hanger for high-rise building structure |
-
2021
- 2021-01-26 CN CN202110102055.3A patent/CN112833257B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4228961A1 (en) * | 1992-08-31 | 1994-03-03 | Missel Gmbh & Co E | Pipe fastening device with a fixing and a support clamp |
| EP0742404A1 (en) * | 1995-05-08 | 1996-11-13 | HILTI Aktiengesellschaft | Pipe clamp with elastic insert |
| DE20009992U1 (en) * | 2000-03-23 | 2001-05-23 | REHAU AG + Co., 95111 Rehau | Device for fastening pipes |
| CN206449305U (en) * | 2016-11-10 | 2017-08-29 | 江苏博森建筑设计有限公司 | Antidetonation suspension and support |
| CN207421515U (en) * | 2017-05-26 | 2018-05-29 | 江苏壹鼎崮机电科技有限公司 | A kind of single tube earthquake-resisting support device |
| CN209909318U (en) * | 2019-04-09 | 2020-01-07 | 武汉地震工程研究院有限公司 | Damping pipeline system based on viscoelastic damping rubber |
| CN211260007U (en) * | 2019-12-06 | 2020-08-14 | 浙江索而金属材料有限公司 | Damping support hanger for building construction |
| CN111706716A (en) * | 2020-06-28 | 2020-09-25 | 温州安荷桥科技有限公司 | Anti-seismic support and hanger for high-rise building structure |
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| CN112833257A (en) | 2021-05-25 |
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