CN110410582A - Underground garage para-seismic support for pipes - Google Patents
Underground garage para-seismic support for pipes Download PDFInfo
- Publication number
- CN110410582A CN110410582A CN201910771142.0A CN201910771142A CN110410582A CN 110410582 A CN110410582 A CN 110410582A CN 201910771142 A CN201910771142 A CN 201910771142A CN 110410582 A CN110410582 A CN 110410582A
- Authority
- CN
- China
- Prior art keywords
- damping
- piston plate
- damping chamber
- fixedly connected
- chamber
- 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.)
- Withdrawn
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- 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
- F16L3/10—Supports 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
- F16L3/1066—Supports 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 three or more members surrounding the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of underground garage para-seismic support for pipes, hoop body including two settings symmetrical above and below, and hoop body semicircular in shape, two hoop bodies are detachably fixed connection, the side that two hoop bodies are located remotely from each other is integrally formed with external piece, the hoop body is uniformly provided at least three the first cylindrical damping chambers, the intracavitary sealing of first damping slidably connects first piston plate, the first piston plate is fixedly connected with support rod far from external piece of a middle side part, the one end of the support rod far from first piston plate is through the first damping chamber and is fixedly connected with clamping plate.The present invention by the first damping spring, the sliding of first piston plate and the first damping chamber, the sliding of the second damping spring, second piston plate and the second damping chamber effect; it is depleted to can be carried out to the vibration of pipeline generation; shock-absorbing protecting is carried out to pipeline, avoids being chronically at the case where being damaged in vibration environment.
Description
Technical field
The present invention relates to underground garage technical field more particularly to underground garage para-seismic support for pipes.
Background technique
In underground garage, it will usually which drainage pipeline, fire protection pipeline, feedwater piping, power cable or fiber optic communication are set
Pipeline, smoke exhaust pipe, ventilation air hose etc. are with basic function.And para-seismic support can be installed on the outside of pipeline to cope with traffic
By when the vibration that generates, avoid for a long time pipeline being caused to damage because of vibration, or even fracture, extend using using.It is existing
There is the para-seismic support for pipes anti seismic efficiency in technology poor, due antihunt action often is not had to pipeline, is deposited in use
Defect.
Summary of the invention
The purpose of the present invention is to solve the underground garage seismatic method for pipeline branch for proposing, and proposing in background technique
Frame.
To achieve the goals above, present invention employs following technical solutions:
Underground garage para-seismic support for pipes, the hoop body including two settings symmetrical above and below, and hoop body semicircular in shape, two hoops
Body is detachably fixed connection, and integrally formed with external piece, the hoop body is uniformly opened for the side that two hoop bodies are located remotely from each other
Equipped at least three the first cylindrical damping chambers, the intracavitary sealing of the first damping slidably connects first piston plate, described
First piston plate is fixedly connected with support rod far from external piece of a middle side part, and the support rod runs through far from one end of first piston plate
First damping chamber is simultaneously fixedly connected with clamping plate, and the outer wall movable sleeve of the support rod is connected to the first damping spring, first damping
The both ends of spring are connect with hoop body, Boards wall respectively, offer the second cylindrical damping chamber in described external piece, and described the
The intracavitary sealing of two dampings slidably connects second piston plate, and the second piston plate is fixedly connected with far from a middle side part of clamping plate
Shock structure, the one end of the shock structure far from second piston plate is fixedly connected with the inner wall of the second damping chamber, on the shock structure
Movable sleeve is connected to the second damping spring, and the both ends of second damping spring are fixed with second piston plate, the second damping chamber respectively
Connection, the hoop body with offer the interface channel being connected to the first damping chamber, the second damping chamber in external piece jointly, described the
Sealing space is collectively formed between one piston plate, the first damping chamber, interface channel, the second damping chamber and second piston plate, and close
It seals and is filled with hydraulic oil in space.
Preferably, symmetrically integrally formed with fixed trunnion, two hoop bodies pass through bolt and nut for the two sides of the hoop body
Fixation trunnion on two corresponding positions is fixedly connected, the side inner wall of the first damping chamber, which offers to slide with support rod, to be connected
The slide opening connect, the clamping plate are arc, multiple flexible clamping plate concentrics settings, side of the second piston plate far from clamping plate with
Closed cavity is collectively formed in second damping chamber, and the second damping chamber is offered far from the side of second piston plate to be connected with extraneous
Logical venthole.
Compared with prior art, locally get off library para-seismic support for pipes the advantages of be:
Pass through the first damping spring, the sliding of first piston plate and the first damping chamber, the second damping spring, second piston plate and
The effect of the sliding of two damping chambers, thus to pipeline generate vibration can be carried out it is depleted, to pipeline carry out shock-absorbing protecting, keep away
Exempt to be chronically at the case where being damaged in vibration environment.
Detailed description of the invention
Fig. 1 is the structural perspective of underground garage para-seismic support for pipes proposed by the present invention；
Fig. 2 is the structural schematic diagram partially amplified in Fig. 1.
In figure: 1 hoop body, 2 fixed trunnions, 3 external pieces, 4 first damping chambers, 5 first piston plates, 6 support rods, 7 clamping plates, 8 the
One damping spring, 9 second damping chambers, 10 second piston plates, 11 shock structures, 12 second damping springs, 13 interface channels.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
Embodiment 1
Referring to Fig.1-2, underground garage para-seismic support for pipes, the hoop body 1 including two settings symmetrical above and below, and hoop body 1 are in semicircle
Shape is consistent with pipeline configuration, and two hoop bodies 1 are detachably fixed connection, and the side that two hoop bodies 1 are located remotely from each other is integrally formed
There is external piece 3, hoop body 1 is uniformly provided at least three the first cylindrical damping chambers 4, and sealing sliding connects in the first damping chamber 4
It is connected to first piston plate 5, first piston plate 5 is fixedly connected with support rod 6 far from external piece 3 of a middle side part, and support rod 6 is far from first
One end of piston plate 5 is through the first damping chamber 4 and is fixedly connected with clamping plate 7, further, the side inner wall of the first damping chamber 4
The slide opening being slidably connected with support rod 6 is offered, the outer wall movable sleeve of support rod 6 is connected to the first damping spring 8, the first damping spring 8
Both ends be fixedly connected respectively with hoop body 1, clamping plate 7, the second cylindrical damping chamber 9, the second damping chamber are offered in external piece 3
Sealing slidably connects second piston plate 10 in 9, and second piston plate 10 is fixedly connected with shock structure far from a middle side part of clamping plate 7
11, shock structure 11 herein is rubber column, and the one end of shock structure 11 far from second piston plate 10 and the inner wall of the second damping chamber 9 are solid
Fixed connection, movable sleeve is connected to the second damping spring 12 on shock structure 11, the both ends of the second damping spring 12 respectively with second piston
Plate 10, the second damping chamber 9 are fixedly connected, hoop body 1 with external piece 3 in offer jointly and the first damping chamber 4, the second damping chamber 9
The interface channel 13 of connection, first piston plate 5, the first damping chamber 4, interface channel 13, the second damping chamber 9 and second piston plate 10
Between be collectively formed sealing space, and be filled with hydraulic oil in sealing space, lower uniform conductive will be acted on to the by hydraulic oil
Two piston plates 10.
Further, the two sides of hoop body 1 are symmetrically integrally formed with fixed trunnion 2, and two hoop bodies 1 are by bolt and nut to two
Fixation trunnion 2 on a corresponding position is fixedly connected, and specific to be, two fixed trunnions 2 on corresponding position offer
Threaded hole, threaded hole internal screw thread connects bolt, bolt tail threaded coupling nut, and then realizes the connection between two hoop bodies 1,
Clamping plate 7 is arc, multiple flexible 7 concentric of clamping plate settings, since pipeline is cylindrical, the design feature perfection patch of clamping plate 7
Pipeline is closed, closed cavity is collectively formed in side of the second piston plate 10 far from clamping plate 7 and the second damping chamber 9, and then is formed empty
Gas spring.
In the present embodiment, pipeline is placed between two hoop bodies 1, and clamping plate 7 is contacted with pipeline outer wall, is being vibrated
When, pipeline can then squeeze multiple clamping plates 7 in one of hoop body 1, and during squeezing splints 7, clamping plate 7 is directed away from pipe
The direction in road is mobile, and the first damping spring 8 absorbs vibrational energy for the first time, and clamping plate 7 drives first piston plate 5 the by support rod 6
Sliding in one damping chamber 4, generates frictional heat energy in sliding process, and second of consumption vibrational energy will due to the effect of hydraulic oil
Vibration force is conducted to second piston plate 10, second piston plate 10 and the interior sliding of the second damping chamber 9, and friction is generated in sliding process
Thermal energy, third time consume vibrational energy, and the second damping spring 12 and the 4th absorption thermal energy under the action of shock structure 11, due to
Closed cavity is formed between second piston plate 10 and the second damping chamber 9, and then forms air spring, since air is with compressible
Property, and then the friction for increasing second piston plate 10 and the second damping chamber 9 consumes, the compression of shock structure 11 and the second damping spring 12
Property reduce；Then, clamping plate 7 will restore under the action of the first damping spring 8, the second damping spring 12 and air spring to first
Beginning position.
Embodiment 2
The present embodiment difference from example 1 is that: the second damping chamber 9 far from the side of second piston plate 10 offer with
The venthole of external world's connection.
The working principle of the present embodiment difference from example 1 is that, 9 shape of second piston plate 10 and the second damping chamber
At cavity be not closed, therefore the presence without air spring, the compressibility of shock structure 11 and the second damping spring 12 increases.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (2)
1. underground garage para-seismic support for pipes, the hoop body (1) including two settings symmetrical above and below, and hoop body (1) semicircular in shape,
Be characterized in that, two hoop bodies (1) are detachably fixed connection, the side that two hoop bodies (1) are located remotely from each other one at
Type has external piece (3), and the hoop body (1) is uniformly provided at least three the first cylindrical damping chambers (4), first damping
Sealing slidably connects first piston plate (5) in chamber (4), and the first piston plate (5) is solid far from external piece (3) of a middle side part
Surely it is connected with support rod (6), the one end of the support rod (6) far from first piston plate (5) is through the first damping chamber (4) and is fixedly connected
Having clamping plate (7), the outer wall movable sleeve of the support rod (6) is connected to the first damping spring (8), and the two of first damping spring (8)
End is fixedly connected with hoop body (1), clamping plate (7) respectively, and the second cylindrical damping chamber (9), institute are offered in external piece (3)
It states sealing in the second damping chamber (9) to slidably connect second piston plate (10), the second piston plate (10) is far from clamping plate (7)
One middle side part is fixedly connected with shock structure (11), the shock structure (11) one end and the second damping far from second piston plate (10)
The inner wall of chamber (9) is fixedly connected, and movable sleeve is connected to the second damping spring (12) on the shock structure (11), the second damping bullet
The both ends of spring (12) are fixedly connected with second piston plate (10), the second damping chamber (9) respectively, the hoop body (1) with external piece (3)
The interface channel (13) being connected to the first damping chamber (4), the second damping chamber (9), the first piston plate are inside offered jointly
(5), sealing space is collectively formed between the first damping chamber (4), interface channel (13), damping chamber (9) and second piston plate (10),
And hydraulic oil is filled in sealing space.
2. underground garage para-seismic support for pipes according to claim 1, which is characterized in that the two sides pair of the hoop body (1)
Claim integrally formed with fixed trunnion (2), two hoop bodies (1) are by bolt and nut to the fixation trunnion on two corresponding positions
(2) it is fixedly connected, the side inner wall of the first damping chamber (4) offers the slide opening being slidably connected with support rod (6), the clamping plate
It (7) is arc, multiple flexible clamping plate (7) concentric settings, side and second of the second piston plate (10) far from clamping plate (7)
Damping chamber (9) is collectively formed closed cavity, the second damping chamber (9) far from the side of second piston plate (10) offer with
The venthole of external world's connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771142.0A CN110410582A (en) | 2019-08-21 | 2019-08-21 | Underground garage para-seismic support for pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771142.0A CN110410582A (en) | 2019-08-21 | 2019-08-21 | Underground garage para-seismic support for pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110410582A true CN110410582A (en) | 2019-11-05 |
Family
ID=68368155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910771142.0A Withdrawn CN110410582A (en) | 2019-08-21 | 2019-08-21 | Underground garage para-seismic support for pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410582A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905597A (en) * | 2019-12-11 | 2020-03-24 | 陈春阳 | Pipeline fixing device for tunnel |
| CN110985794A (en) * | 2019-12-30 | 2020-04-10 | 山东科技大学 | Quick connector for pressure pipeline and use method thereof |
| CN111120533A (en) * | 2019-12-30 | 2020-05-08 | 福建中维动力科技股份有限公司 | Buffer device for transmission |
| CN111173768A (en) * | 2020-02-27 | 2020-05-19 | 浙江上风高科专风实业有限公司 | Novel fault detection device of axial flow fan |
| CN111594569A (en) * | 2020-06-04 | 2020-08-28 | 唐联 | Mechanical equipment damping device |
| CN112677047A (en) * | 2020-12-09 | 2021-04-20 | 杭州蒙托机械科技有限公司 | Small polishing head protection device capable of avoiding shaking and blowing away dust |
| CN112901903A (en) * | 2021-04-13 | 2021-06-04 | 周高江 | Pipeline protector for hydraulic engineering |
| CN112933469A (en) * | 2021-04-22 | 2021-06-11 | 应急管理部消防产品合格评定中心 | Novel proportional mixing device |
| CN113281865A (en) * | 2021-06-03 | 2021-08-20 | 富通集团（嘉善）通信技术有限公司 | Pressure-resistant and vibration-resistant optical cable |
| CN113684797A (en) * | 2020-06-01 | 2021-11-23 | 四川华能宝兴河水电有限责任公司 | Device for preventing resonance of pressure steel pipe of hydropower station |
| CN113909943A (en) * | 2021-10-25 | 2022-01-11 | 江苏恒力组合机床有限公司 | Indexable pressing device |
| CN116400470A (en) * | 2023-04-11 | 2023-07-07 | 广东长天光电科技有限公司 | Optical cable for aerospace and preparation method |
-
2019
- 2019-08-21 CN CN201910771142.0A patent/CN110410582A/en not_active Withdrawn
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905597A (en) * | 2019-12-11 | 2020-03-24 | 陈春阳 | Pipeline fixing device for tunnel |
| CN110905597B (en) * | 2019-12-11 | 2021-08-27 | 河北地质大学 | Pipeline fixing device for tunnel |
| CN110985794A (en) * | 2019-12-30 | 2020-04-10 | 山东科技大学 | Quick connector for pressure pipeline and use method thereof |
| CN111120533A (en) * | 2019-12-30 | 2020-05-08 | 福建中维动力科技股份有限公司 | Buffer device for transmission |
| CN111120533B (en) * | 2019-12-30 | 2021-09-21 | 福建中维动力科技股份有限公司 | Buffer device for transmission |
| CN111173768B (en) * | 2020-02-27 | 2021-08-13 | 浙江上风高科专风实业有限公司 | Novel fault detection device of axial flow fan |
| CN111173768A (en) * | 2020-02-27 | 2020-05-19 | 浙江上风高科专风实业有限公司 | Novel fault detection device of axial flow fan |
| CN113684797A (en) * | 2020-06-01 | 2021-11-23 | 四川华能宝兴河水电有限责任公司 | Device for preventing resonance of pressure steel pipe of hydropower station |
| CN111594569A (en) * | 2020-06-04 | 2020-08-28 | 唐联 | Mechanical equipment damping device |
| CN112677047A (en) * | 2020-12-09 | 2021-04-20 | 杭州蒙托机械科技有限公司 | Small polishing head protection device capable of avoiding shaking and blowing away dust |
| CN112901903A (en) * | 2021-04-13 | 2021-06-04 | 周高江 | Pipeline protector for hydraulic engineering |
| CN112933469A (en) * | 2021-04-22 | 2021-06-11 | 应急管理部消防产品合格评定中心 | Novel proportional mixing device |
| CN112933469B (en) * | 2021-04-22 | 2022-03-01 | 应急管理部消防产品合格评定中心 | Proportional mixing device |
| CN113281865A (en) * | 2021-06-03 | 2021-08-20 | 富通集团（嘉善）通信技术有限公司 | Pressure-resistant and vibration-resistant optical cable |
| CN113281865B (en) * | 2021-06-03 | 2022-07-26 | 富通集团（嘉善）通信技术有限公司 | Pressure-resistant anti-vibration optical cable |
| CN113909943A (en) * | 2021-10-25 | 2022-01-11 | 江苏恒力组合机床有限公司 | Indexable pressing device |
| CN116400470A (en) * | 2023-04-11 | 2023-07-07 | 广东长天光电科技有限公司 | Optical cable for aerospace and preparation method |
| CN116400470B (en) * | 2023-04-11 | 2024-01-30 | 广东长天光电科技有限公司 | Optical cable for aerospace and preparation method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191105 |