CN110397794A - A kind of viscoplasticity shock bracket - Google Patents

A kind of viscoplasticity shock bracket Download PDF

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Publication number
CN110397794A
CN110397794A CN201910765890.8A CN201910765890A CN110397794A CN 110397794 A CN110397794 A CN 110397794A CN 201910765890 A CN201910765890 A CN 201910765890A CN 110397794 A CN110397794 A CN 110397794A
Authority
CN
China
Prior art keywords
channel steel
diagonal brace
sunpender
viscoplasticity
brace channel
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.)
Pending
Application number
CN201910765890.8A
Other languages
Chinese (zh)
Inventor
王涛
尚庆学
滕睿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INSTITUTE OF ENGINEERING MECHANICS CHINA SEISMOLOGICAL BUREAU
Institute of Engineering Mechanics China Earthquake Administration
Original Assignee
INSTITUTE OF ENGINEERING MECHANICS CHINA SEISMOLOGICAL BUREAU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INSTITUTE OF ENGINEERING MECHANICS CHINA SEISMOLOGICAL BUREAU filed Critical INSTITUTE OF ENGINEERING MECHANICS CHINA SEISMOLOGICAL BUREAU
Priority to CN201910765890.8A priority Critical patent/CN110397794A/en
Publication of CN110397794A publication Critical patent/CN110397794A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
    • F16L3/1091Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
    • F16L3/11Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing and hanging from a pendant
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02Energy absorbers; Noise absorbers
    • F16L55/033Noise absorbers
    • F16L55/035Noise absorbers in the form of specially adapted hangers or supports

Abstract

The present invention relates to seismic resistance field more particularly to a kind of viscoplasticity shock brackets.Including vertical sunpender, C-shaped channel steel, the first diagonal brace channel steel, the second diagonal brace channel steel, viscous damper.The vertical sunpender connect overhead pipe system by sunpender nut with U-shaped bottom seat;The C-shaped channel steel fastens vertical sunpender with hanger rod fastener, prevents vertical sunpender under geological process by curved destruction;The first diagonal brace channel steel is connected and fixed with U-shaped bottom seat and vertical sunpender by bottom linker;The second diagonal brace channel steel is connected and fixed with building structure floor by top link;It is connect by connecting plate with viscous damper between the first diagonal brace channel steel and the second diagonal brace channel steel;The viscous damper dissipates seismic energy under geological process, can effectively protect overhead pipe system, avoids it that moderate finite deformation occurs under geological process causing to destroy;The present invention is easily installed, and is effectively mitigated the deformation of geological process underground pipelines system, is improved the shock resistance of pipeline system.

Description

A kind of viscoplasticity shock bracket
Technical field
The present invention relates to seismic resistance field more particularly to a kind of viscoplasticity shock brackets.
Background technique
In view of the considerable damage of earthquake, the anti-seismic performance for building gut line system is one for saving building from damage and using function Important indicator, falling for overhead pipe will will cause huge injures and deaths and economic loss in earthquake.Pipeline is general in the prior art It is fixed in building by pipe collar, screw rod etc., while geological process, but this biography is resisted using skewed horizontal load composition para-seismic support The mode that system resists geological process will lead to the damage and aging of para-seismic support after by multiple earthquake, have fatigue failure even The possibility of fracture is no longer satisfied actual demand using the para-seismic support that tradition resists geological process.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of viscoplasticity shock bracket, is consumed by viscous damper The energy of earthquake transmitting is dissipated, the seismic Damage of support system and pipeline system is mitigated, ensures it using function, to solve background skill The problem of being proposed in art.
To achieve the above object, the invention adopts the following technical scheme: a kind of viscoplasticity shock bracket, including vertical sunpender 101, C-shaped channel steel 102, the first diagonal brace channel steel 201, the second diagonal brace channel steel 202, viscous damper 203.The vertical sunpender 101 Overhead pipe system is connect by sunpender nut 305 with U-shaped bottom seat 306;The C-shaped channel steel 102 is with hanger rod fastener 103 to vertical Straight sunpender 101 is fastened, and prevents vertical sunpender 101 under geological process by curved destruction;The first diagonal brace channel steel 201 and U Type pedestal 306 and vertical sunpender 101 are connected and fixed by bottom linker 205;The second diagonal brace channel steel 202 and building structure Floor is connected and fixed by top link 206;Pass through company between the first diagonal brace channel steel 201 and the second diagonal brace channel steel 202 Fishplate bar 204 is connect with viscous damper 203.
The pipe collar includes upper anchor ear 302, lower anchor ear 301, pipe collar bolt 304 and pipe collar nut 303, the upper anchor ear 302, lower anchor ear 301 is semicircle ring structure, and the pipeline system passes through pipe collar and by the pipe collar spiral shell, 304, pipe collar nut 303 is fixed.
Further, U-shaped bottom seat 306, the vertical sunpender 101 and the U-shaped bottom seat are welded at the top of the upper anchor ear 302 306 connect overhead pipe system by sunpender nut 305.
Further, the C-shaped channel steel 102 fastens the vertical sunpender 101 with the hanger rod fastener 103.
Further, the first diagonal brace channel steel 201 is connect by the bottom linker 205 with vertical sunpender 101 solid It is fixed.
Further, the second diagonal brace channel steel 202 is connect by the top link 206 with building structure floor solid It is fixed.
Further, the viscous damper 203 passes through the connecting plate 204 and the first diagonal brace channel steel 201, described The connection of second diagonal brace channel steel 202.
After adopting the above technical scheme, compared with the background technology, the present invention, having the advantages that the present invention in geological process Lower dissipation seismic energy can effectively protect overhead pipe system, avoids it that moderate finite deformation occurs under geological process causing to destroy; The present invention is easily installed, and is effectively mitigated the deformation of geological process underground pipelines system, is improved the shock resistance of pipeline system.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
In figure: 101, vertical sunpender;102, C-shaped channel steel;103, hanger rod fastener;201, the first diagonal brace channel steel;202, Two diagonal brace channel steels;203, viscous damper;204, connecting plate;205, bottom linker;206, top link;301, lower armful Hoop;302, upper anchor ear;303, pipe collar nut;304, pipe collar bolt;305, sunpender nut;306, U-shaped bottom seat.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, with reference to the accompanying drawing, to the embodiment of the present invention Specific embodiment is further described.Following embodiment is only used for more clearly illustrating the technical solution of the present embodiment, and It is not intended to limit the protection scope of the present invention.
Referring to Fig.1, the invention discloses a kind of viscoplasticity shock brackets, including vertical sunpender 101, C-shaped channel steel 102, One diagonal brace channel steel 201, the second diagonal brace channel steel 202, viscous damper 203.The vertical sunpender 101 is with U-shaped bottom seat 306 by hanging Stem nut 305 connects overhead pipe system;The C-shaped channel steel 102 fastens vertical sunpender 101 with hanger rod fastener 103, Prevent vertical sunpender 101 under geological process by curved destruction;The first diagonal brace channel steel 201 and U-shaped bottom seat 306 and vertical sunpender 101 are connected and fixed by bottom linker 205;The second diagonal brace channel steel 202 passes through top link with building structure floor 206 are connected and fixed;Pass through connecting plate 204 and viscous damper between the first diagonal brace channel steel 201 and the second diagonal brace channel steel 202 203 connections.
Referring to Fig.1, the pipe collar includes upper anchor ear 302, lower anchor ear 303, pipe collar nut 304 and pipe collar bolt 305, described Upper anchor ear 302, lower anchor ear 303 are semicircle ring structure, be can be filled between upper anchor ear 302, lower anchor ear 303 and installed pipeline anti- Sliding wear-resisting bed course is to mitigate the abrasion between pipeline and pipe collar, prolong its service life.
Referring to Fig.1, the pipeline system passes through pipe collar and is fixed by the pipe collar nut 304 and pipe collar bolt 305.
Referring to Fig.1, U-shaped bottom seat 306 is welded at the top of the upper anchor ear 302, between the U-shaped bottom seat 306 and upper anchor ear 302 There are gap, stretches out for the vertical sunpender 101 and be connected and fixed with the U-shaped bottom seat 306 by sunpender nut 305.
Referring to Fig.1, the vertical sunpender 101 is fastened to by the C-shaped channel steel 102 by the hanger rod fastener 103, prevented Only vertical sunpender 101 is under geological process by curved destruction.
Referring to Fig.1, the first diagonal brace channel steel 201 is connect by the bottom linker 205 with the vertical sunpender 101 It is fixed.
Referring to Fig.1, the second diagonal brace channel steel 202 is connect by the top link 206 with building structure floor solid It is fixed.
Referring to Fig.1, the viscous damper 203 passes through the connecting plate 204 and the first diagonal brace channel steel 201, described Second diagonal brace channel steel 202 is connected and fixed.
After adopting the above technical scheme, compared with the background technology, the present invention, having the advantages that the present invention in geological process Down by 203 dissipation seismic energy of viscous damper, it can effectively protect overhead pipe system, it is avoided to occur under geological process Moderate finite deformation causes to destroy;The present invention is easily installed, and is effectively mitigated the deformation of geological process underground pipelines system, is improved pipeline system The shock resistance of system.
The foregoing is merely the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications It should also be as being considered as protection scope of the present invention.

Claims (9)

1. a kind of viscoplasticity shock bracket, including vertical sunpender 101, C-shaped channel steel 102, the first diagonal brace channel steel 201, the second diagonal brace Channel steel 202, viscous damper 203;Wherein vertical sunpender 101 connect overhead pipe by sunpender nut 305 with U-shaped bottom seat 306 System;Wherein C-shaped channel steel 102 fastens vertical sunpender 101 with hanger rod fastener 103, prevents vertical sunpender 101 in earthquake By curved destruction under effect;Wherein the first diagonal brace channel steel 201 passes through bottom linker 205 with U-shaped bottom seat 306 and vertical sunpender 101 It is connected and fixed;Wherein the second diagonal brace channel steel 202 is connected and fixed with building structure floor by top link 206;Wherein first It is connect by connecting plate 204 with viscous damper 203 between diagonal brace channel steel 201 and the second diagonal brace channel steel 202;Wherein viscous damping Device 203 dissipates seismic energy under geological process, can effectively protect overhead pipe system, avoid its occur under geological process compared with Large deformation causes to destroy.
2. a kind of viscoplasticity shock bracket according to claim 1, it is characterised in that: the pipe collar include upper anchor ear 302, under Anchor ear 301, pipe collar bolt 304 and pipe collar nut 303.
3. a kind of viscoplasticity shock bracket according to claim 1, it is characterised in that: the upper anchor ear 302, lower anchor ear 301 It is semicircle ring structure.
4. a kind of viscoplasticity shock bracket according to claim 1, it is characterised in that: the pipeline system passes through pipe collar and leads to It is fixed to cross the pipe collar bolt 304, pipe collar nut 303.
5. a kind of viscoplasticity shock bracket according to claim 1, it is characterised in that: welded at the top of the upper anchor ear 302 U-shaped Pedestal 306, the vertical sunpender 101 connect overhead pipe system by sunpender nut 305 with the U-shaped bottom seat 306.
6. a kind of viscoplasticity shock bracket according to claim 1, it is characterised in that: the C-shaped channel steel 102 and the sunpender Fastener 103 fastens the vertical sunpender 101.
7. a kind of viscoplasticity shock bracket according to claim 1, it is characterised in that: the first diagonal brace channel steel 201 passes through The bottom linker 205 is connected and fixed with vertical sunpender 101.
8. a kind of viscoplasticity shock bracket according to claim 1, it is characterised in that: the second diagonal brace channel steel 202 passes through The top link 206 is connected and fixed with building structure floor.
9. a kind of viscoplasticity shock bracket according to claim 1, it is characterised in that: the viscous damper 203 passes through institute Connecting plate 204 is stated to connect with the first diagonal brace channel steel 201, the second diagonal brace channel steel 202.
CN201910765890.8A 2019-08-20 2019-08-20 A kind of viscoplasticity shock bracket Pending CN110397794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910765890.8A CN110397794A (en) 2019-08-20 2019-08-20 A kind of viscoplasticity shock bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910765890.8A CN110397794A (en) 2019-08-20 2019-08-20 A kind of viscoplasticity shock bracket

Publications (1)

Publication Number Publication Date
CN110397794A true CN110397794A (en) 2019-11-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910765890.8A Pending CN110397794A (en) 2019-08-20 2019-08-20 A kind of viscoplasticity shock bracket

Country Status (1)

Country Link
CN (1) CN110397794A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111765317A (en) * 2020-07-15 2020-10-13 石东琴 Self-adaptive buffer adjustable hanger
CN114484084A (en) * 2022-01-26 2022-05-13 天津大学 Pipeline supporting and hanging frame with anti-seismic inclined struts and building structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111765317A (en) * 2020-07-15 2020-10-13 石东琴 Self-adaptive buffer adjustable hanger
CN114484084A (en) * 2022-01-26 2022-05-13 天津大学 Pipeline supporting and hanging frame with anti-seismic inclined struts and building structure

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