CN113090819A - Flexible anti-seismic support for vertical pipeline of building - Google Patents
Flexible anti-seismic support for vertical pipeline of building Download PDFInfo
- Publication number
- CN113090819A CN113090819A CN202110269000.1A CN202110269000A CN113090819A CN 113090819 A CN113090819 A CN 113090819A CN 202110269000 A CN202110269000 A CN 202110269000A CN 113090819 A CN113090819 A CN 113090819A
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- China
- Prior art keywords
- clamp
- flexible
- pipeline
- hoop
- rod group
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- 239000000463 material Substances 0.000 claims description 9
- 239000005060 rubber Substances 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
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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)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a pipeline anti-seismic device, in particular to a flexible anti-seismic support for a vertical pipeline of a building. The flexible anti-seismic support for the vertical pipeline is built, and the stress rod group is hinged with the hoop component; the hoop assembly is internally connected with a flexible pipeline, and the stress rod group is used for fixing the hoop assembly internally connected with the flexible pipeline on a wall body. The flexible anti-seismic support for the vertical pipeline of the building, provided by the invention, introduces two flexible members, namely the flexible pipeline and the flexible cushion pad. The flexible pipeline is used, so that a buffering effect can be achieved when the pipeline is subjected to vertical force; the flexible buffer cushion can deform and absorb energy when the pipeline encounters strong vibration, and the horizontal impact on the pipeline is reduced. In conclusion, the invention has better shock resistance.
Description
Technical Field
The invention relates to a pipeline anti-seismic device, in particular to a flexible anti-seismic support for a vertical pipeline of a building.
Background
China belongs to the countries with frequent earthquakes, and earthquake zones are widely distributed and are frequent. In an earthquake, the earthquake resistance of a building structural member is often stronger than that of a non-structural member, so that the non-structural member is often damaged before the structural member is damaged in the earthquake. Meanwhile, the proportion of non-structural components in the construction investment is higher and higher, and once the non-structural components are damaged by an earthquake, huge secondary disaster risks are brought, and post-disaster rescue and reconstruction are hindered. A seismic countermeasure of the non-structural member is necessary. Typical non-structural components such as water supply, drainage, gas and other fluid carrying conduits, should be protected. The vertical pipe plays the role of a main trunk pipe therein, and is the main artery of the building. In view of the lack of anti-seismic measures for building vertical pipes, they are often rigidly fixed only by clips, sleeves, etc., and are only protected from horizontal displacement type damage and not from vertical displacement and acceleration type damage.
Disclosure of Invention
The invention provides an anti-impact vertical pipe anti-seismic support made of flexible materials, which can solve the problems.
The invention adopts the following technical scheme:
the invention relates to a flexible anti-seismic support for a vertical pipeline of a building, which comprises a stress rod group and a hoop component; the stress rod group is hinged with the hoop component; the hoop assembly is internally connected with a flexible pipeline, and the stress rod group is used for fixing the hoop assembly internally connected with the flexible pipeline on a wall body.
The invention relates to a flexible anti-seismic support for a vertical pipeline of a building, which is characterized in that a hoop component comprises a hoop I, a hoop II and a cushion pad; the first clamp and the second clamp are circular annular parts, at least two extending parts are arranged on the outer edge surfaces of the first clamp and the second clamp, and the extending parts and the first clamp or the second clamp are arranged in a right angle; the extension pieces on the first hoop and the extension pieces on the second hoop are mutually and fixedly connected in pairs through cushion pads; and the outer edge surfaces of the first clamp and the second clamp are also provided with screw holes which are mutually hinged with the stress rod group.
According to the flexible anti-seismic support for the vertical pipeline of the building, every two extending pieces on the first hoop are arranged in a straight line; at least two screw holes are formed in the first hoop, the two screw holes are linearly arranged, and a straight line between the screw holes and a straight line between the extension pieces form a cross shape;
the two extending pieces on the second hoop are arranged in a straight line; the screw hole on the clamp II is at least two, two the screw hole become the straight line and arrange, the straight line between the screw hole with the straight line between the extension becomes the cross.
The invention relates to a flexible anti-seismic support for a vertical pipeline of a building, which is characterized in that a stress rod group consists of at least four stress rods; a group of first stress rods in the same plane in the stress rod group are hinged with the first hoop; the other group of stress rods II in the stress rod group, which are positioned on the same plane, are hinged with the clamp II; the stressed rod group is fixed with the wall body through the base.
According to the flexible anti-seismic support for the vertical pipeline of the building, the cross section of the cushion pad is H-shaped, and a concave groove body with an upward opening and a downward opening is arranged in the cushion pad; and the first clamp and the extension piece on the second clamp are arranged in the corresponding cushion pad concave groove body and fixedly connected.
The invention relates to a flexible anti-seismic support for a vertical pipeline of a building, wherein a cushion pad is prepared from a metal corrugated material or rubber or composite rubber or plastic or composite plastic.
According to the flexible anti-seismic support for the vertical pipeline of the building, disclosed by the invention, the flexible pipeline is made of a metal corrugated material or a rubber material.
Advantageous effects
The flexible anti-seismic support for the vertical pipeline of the building, provided by the invention, introduces two flexible members, namely the flexible pipeline and the flexible cushion pad. The flexible pipeline is used, so that a buffering effect can be achieved when the pipeline is subjected to vertical force; the flexible buffer cushion can deform and absorb energy when the pipeline encounters strong vibration, and the horizontal impact on the pipeline is reduced. In conclusion, the invention has better shock resistance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a clamp of the present invention;
FIG. 3 is a schematic top view of the clamp construction of the present invention;
FIG. 4 is a front view of the cushion construction of the present invention;
FIG. 5 is a perspective view of the cushion construction of the present invention;
FIG. 6 is a side view of an unassembled structure of the present invention;
FIG. 7 is a perspective view of an unassembled structure of the present invention;
FIG. 8 is a side view of the assembled structure of the present invention;
fig. 9 is a perspective view of the assembled structure of the present invention.
In the figure: 1, a stress rod I, 2, a hoop I and 3: cushion, 4: cushion bolt, 5: a second hoop and 6: flexible pipe, 7: stress bar bolt, 8: a second stress rod 9: base, 10: base bolt, 11: extension, 12: and a screw hole.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention.
As shown in fig. 1: a flexible anti-seismic support for a vertical pipeline of a building comprises a stress rod group and a hoop component; the inside of the hoop component is connected with a flexible pipeline 6; one end of each stress rod I1 is hinged to the base 9, one end of each stress rod I is hinged to the clamp I2, one end of each stress rod II 8 is hinged to the base 9, one end of each stress rod II 5 is hinged to the clamp II 5, and a flexible pipeline 6 is connected between the clamp I2 and the clamp II 5. The flexible pipeline 6 is a metal corrugated pipe, other corrugated pipes or a rubber pipe, has the capability of transverse and vertical deformation, and can meet the deformation requirements of the device when vertical vibration and transverse vibration are met.
The clamp component comprises a first clamp 2, a second clamp 6 and a cushion pad 3; the first hoop 2 and the second hoop 6 are circular annular parts, at least two extending parts 11 are arranged on the outer edge surfaces of the first hoop 2 and the second hoop 6, and the extending parts 11 and the first hoop 2 or the second hoop 6 are arranged at right angles; the extending pieces 11 on the first hoop 2 and the extending pieces 11 on the second hoop 6 are mutually and oppositely fixed and connected through a buffer pad in pairs; and the outer edge surfaces of the first hoop 2 and the second hoop 6 are also provided with screw holes 12 which are mutually hinged with the stress rod group. The cushion pad 3 is made of flexible material, and can be corrugated material, rubber, composite rubber, plastic, composite plastic and the like.
As shown in fig. 2, 3, 4, and 5: firstly, an earthquake is a typical strong vibration, including a vertical vibration and a horizontal vibration, and the vertical vibration is transmitted to the first clamp 2 and the second clamp 5 through the wall body-the base 9-the first stress rod 1 and the second stress rod 8 in sequence, or transmitted to the first clamp 2 and the second clamp 5 through the base at the bottom of a vertical pipeline. When this device received by the ascending vertical load of pipeline transmission, clamp two 5 will vibrate the blotter 3 of transmission to flexibility, and the blotter 3 takes place deformation, because the vibration is random, the blotter 3 will be constantly warp-the process that resumes, reaches the purpose of energy dissipation, reduces the vibration to clamp one 2 or the pipeline transmission that connects to reach the effect of shocking resistance. When a downward vertical load is encountered, the reaction is reversed. When receiving the transverse force, above-mentioned deformation also can take place for blotter 3, will reduce the transverse vibration that transmits to the pipeline, has avoided a support to receive the vibration and has leaded to whole vertical pipeline all to carry out the problem of responding.
As shown in fig. 4 and 5: the cross section of the cushion pad 3 is H-shaped, and one end of the L-shaped component of the hoop is inserted into the groove of the cushion pad 3, so that the assembly is convenient, and the assembly dislocation is prevented. Simultaneously, the device provides certain rigidity, and the dislocation of the two hoops can be placed when the device vibrates.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a flexible antidetonation support of building vertical pipeline which characterized in that: comprises a stress rod group and a hoop component; the stress rod group is hinged with the hoop component; the hoop assembly is internally connected with a flexible pipeline, and the stress rod group is used for fixing the hoop assembly internally connected with the flexible pipeline on a wall body.
2. The flexible anti-seismic support for building vertical pipes according to claim 1, characterized in that: the clamp component comprises a first clamp, a second clamp and a cushion pad; the first clamp and the second clamp are circular annular parts, at least two extending parts are arranged on the outer edge surfaces of the first clamp and the second clamp, and the extending parts and the first clamp or the second clamp are arranged in a right angle; the extension pieces on the first hoop and the extension pieces on the second hoop are mutually and fixedly connected in pairs through cushion pads; and the outer edge surfaces of the first clamp and the second clamp are also provided with screw holes which are mutually hinged with the stress rod group.
3. The flexible anti-seismic support for building vertical pipes according to claim 1, characterized in that: every two extending pieces on the first hoop are arranged in a straight line; at least two screw holes are formed in the first hoop, the two screw holes are linearly arranged, and a straight line between the screw holes and a straight line between the extension pieces form a cross shape;
the two extending pieces on the second hoop are arranged in a straight line; the screw hole on the clamp II is at least two, two the screw hole become the straight line and arrange, the straight line between the screw hole with the straight line between the extension becomes the cross.
4. The flexible anti-seismic support for building vertical pipes according to claim 1 or 2, characterized in that: the stress rod group consists of at least four stress rods; a group of first stress rods in the same plane in the stress rod group are hinged with the first hoop; the other group of stress rods II in the stress rod group, which are positioned on the same plane, are hinged with the clamp II; the stressed rod group is fixed with the wall body through the base.
5. The flexible anti-seismic support for building vertical pipes according to claim 2, characterized in that: the section of the buffer pad is H-shaped, and a concave groove body with an upward opening and a downward opening is arranged in the buffer pad; and the first clamp and the extension piece on the second clamp are arranged in the corresponding cushion pad concave groove body and fixedly connected.
6. The flexible anti-seismic support for building vertical pipes according to claim 2 or 4, characterized in that: the cushion pad is made of metal corrugated material or rubber or composite rubber or plastic or composite plastic.
7. The flexible anti-seismic support for building vertical pipes according to claim 1, characterized in that: the flexible pipeline is made of metal corrugated materials or rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110269000.1A CN113090819A (en) | 2021-03-12 | 2021-03-12 | Flexible anti-seismic support for vertical pipeline of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110269000.1A CN113090819A (en) | 2021-03-12 | 2021-03-12 | Flexible anti-seismic support for vertical pipeline of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113090819A true CN113090819A (en) | 2021-07-09 |
Family
ID=76667400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110269000.1A Pending CN113090819A (en) | 2021-03-12 | 2021-03-12 | Flexible anti-seismic support for vertical pipeline of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113090819A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201944474U (en) * | 2010-12-27 | 2011-08-24 | 洛阳双瑞特种装备有限公司 | Single hinge type expansion joint used in gasoline adsorption desulfurization unit |
| CN108019580A (en) * | 2018-01-09 | 2018-05-11 | 北京城建集团有限责任公司 | A kind of angular ripple antidetonation device |
| 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 |
| CN212028747U (en) * | 2020-03-24 | 2020-11-27 | 中天建设集团有限公司 | Pump line fixed knot constructs in well |
| CN212203401U (en) * | 2020-05-25 | 2020-12-22 | 佛山凡鼎建筑科技有限公司 | Simple anti-seismic support |
| CN212318912U (en) * | 2020-06-18 | 2021-01-08 | 泉州亿森机械有限公司 | Antidetonation type valve foundry goods |
-
2021
- 2021-03-12 CN CN202110269000.1A patent/CN113090819A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201944474U (en) * | 2010-12-27 | 2011-08-24 | 洛阳双瑞特种装备有限公司 | Single hinge type expansion joint used in gasoline adsorption desulfurization unit |
| CN108019580A (en) * | 2018-01-09 | 2018-05-11 | 北京城建集团有限责任公司 | A kind of angular ripple antidetonation device |
| CN212028747U (en) * | 2020-03-24 | 2020-11-27 | 中天建设集团有限公司 | Pump line fixed knot constructs in well |
| CN212203401U (en) * | 2020-05-25 | 2020-12-22 | 佛山凡鼎建筑科技有限公司 | Simple anti-seismic support |
| CN212318912U (en) * | 2020-06-18 | 2021-01-08 | 泉州亿森机械有限公司 | Antidetonation type valve foundry goods |
| 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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