CN108050304A - A kind of damping device for placing petroleum pipeline - Google Patents
A kind of damping device for placing petroleum pipeline Download PDFInfo
- Publication number
- CN108050304A CN108050304A CN201711285553.6A CN201711285553A CN108050304A CN 108050304 A CN108050304 A CN 108050304A CN 201711285553 A CN201711285553 A CN 201711285553A CN 108050304 A CN108050304 A CN 108050304A
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- Prior art keywords
- fixedly connected
- petroleum pipeline
- damping
- cartridge
- buffer
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables 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
- 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
- F16F15/022—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 dampers and springs in combination
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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
- 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
- F16F15/046—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 using combinations of springs of different kinds
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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
- 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
- F16F15/08—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 with rubber springs ; with springs made of rubber and metal
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to petroleum technology fields, and disclose a kind of damping device for placing petroleum pipeline, including support baseboard, spacing collar has been fixedly connected at left and right sides of the support baseboard bottom, the inside of two spacing collars is both provided with damping spring, the bottom of two damping springs is fixedly connected with support baseboard, and cartridge is provided at the top of two spacing collars, and the top of two damping springs is fixedly connected with cartridge.The damping device of the placement petroleum pipeline; support and /V petroleum pipeline can effectively be played the role of by holding groove; arc panel can increase the frictional force between petroleum pipeline; semi-circular projection can more increase the frictional force between petroleum pipeline; so as to effectively support and /V; cushion dashpot, shock-absorbing ball and damping spring effectively can effectively buffer the power that bearing block is subject in vertical direction, can more protect petroleum pipeline from damage.
Description
Technical field
The present invention relates to petroleum technology fields, are specially a kind of damping device for placing petroleum pipeline.
Background technology
Oil is also known as crude oil, is the flammable thick liquid of brownish black exploited from deep under ground, mainly various alkane, cycloalkanes
The mixture of hydrocarbon, aromatic hydrocarbon, it be ancient times ocean or lake in the mixture that is formed by very long evolution of biology, with coal one
Sample belongs to fossil fuel, and oil is mainly used as fuel oil and gasoline, and fuel oil and gasoline composition are most important in the world at present
One of primary energy, oil is also the raw material of many chemical industries such as solution, chemical fertilizer, insecticide and plastics etc..
A kind of damping base for placing petroleum pipeline, the patent are main according to disclosed in China patent CN 105090621A
It is to carry out shock-absorbing protecting in the pipeline to transfer oil, but the patent carries out damping, buffering primarily directed to single direction,
It can cause rocking for petroleum pipeline multi-angle, single side due to various external force factors often in actual petroleum pipeline transportational process
To damping effect cannot be protected simultaneously in horizontally and vertically direction well petroleum pipeline from damage, so propose one kind put
The damping device of petroleum pipeline is put to solve the problems, such as above-mentioned propose.
The content of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of damping device for placing petroleum pipeline, possess well
The advantages of carrying out damping to petroleum pipeline in horizontally and vertically direction, solves in actual petroleum pipeline transportational process often
It can cause rocking for petroleum pipeline multi-angle due to various external force factors, the damping effect of single direction cannot be well in level
Protect the problem of petroleum pipeline is from damage simultaneously with vertical direction.
(2) technical solution
To realize the above-mentioned purpose for carrying out damping to petroleum pipeline in horizontally and vertically direction well, the present invention provides such as
Lower technical solution：A kind of damping device for placing petroleum pipeline, including support baseboard, the left and right sides of the support baseboard bottom
Spacing collar is fixedly connected with, the inside of two spacing collars is both provided with damping spring, two damping springs
Bottom be fixedly connected with support baseboard, cartridge, two damping bullets are provided at the top of two spacing collars
The top of spring is fixedly connected with cartridge, and the inner bottom wall of the cartridge is fixedly connected with the shock-absorbing ball being spaced substantially equidistant, institute
State and transverse slat be provided at the top of cartridge, the top of the shock-absorbing ball is fixedly connected with transverse slat, the two neighboring shock-absorbing ball it
Between be fixedly connected with connecting rod, inclined plate, two inclined plates have been fixedly connected at left and right sides of the cartridge inner bottom wall
Top be fixedly connected with the inner wall of cartridge, the left and right sides at the top of the transverse slat has been fixedly connected with riser, two institutes
It states and tilted block has been fixedly connected at the top of riser, two opposite one sides of the riser have been fixedly connected with rubber slab, described
Bearing block is provided with above transverse slat, holding groove is offered at the top of the bearing block, the inside of the holding groove is fixedly connected
There is arc panel, the inside of the arc panel is fixedly connected with equally distributed semi-circular projection, and the left and right sides of the bearing block is equal
It is contacted with rubber slab, cushion dashpot is both provided at left and right sides of the bearing block bottom, the inside of two cushion dashpots is all provided with
Buffer board is equipped with, buffer bar has been fixedly connected at the top of two buffer boards, the top of two buffer bars is run through
The roof of cushion dashpot, and the top of cushion dashpot is all extended at the top of two buffer bars, the tops of two buffer bars with
Bearing block is fixedly connected, and the bottom of two buffer boards is both provided with buffer spring, is arranged on two buffer bars
Relief spring, the left and right sides at the top of the support baseboard have been fixedly connected with connecting plate, two connecting plates it is opposite one
Side has been fixedly connected with shock structure, and two opposite one sides of the connecting plate have been fixedly connected with securing plate, two reinforcings
The top of plate is contacted with shock structure, and two opposite one sides of the riser offer fixing groove, two fixing grooves
Inner wall is fixedly connected with the first semicircle ball being spaced substantially equidistant, and two opposite one sides of the shock structure are fixedly connected with
There are the second semicircle ball being spaced substantially equidistant, inner wall of the one side of the second semicircle ball away from shock structure with determining slot
It contacts, supporting rack foot has been fixedly connected at left and right sides of the support baseboard bottom.
Preferably, the top of two damping springs all extends to the top of spacing collar, and two damping springs
Top all extends to ten centimeters of the bottom of spacing collar.
Preferably, the height of the cartridge is less than the diameter of shock-absorbing ball cross section, and inclined plate and water inside cartridge
Plane included angle is in 30 degree.
Preferably, the top of two buffer springs is fixedly connected with the bottom of buffer board, and two buffer springs
Bottom be fixedly connected with the inner bottom wall of cushion dashpot.
Preferably, the bottom of two relief springs is at the top of cushion dashpot with being fixedly connected, two relief springs
Top is fixedly connected with the bottom of bearing block.
Preferably, the first semicircle ball and the second semicircle ball are interspersed.
Preferably, two connecting plates are located at the left and right sides of transverse slat respectively, and the opposite one side of two connecting plates with
Distance at left and right sides of transverse slat is ten centimeters.
Preferably, the top of two cushion dashpots offers intercommunicating pore, and the aperture of two intercommunicating pores with two
Buffer bar is adapted.
(3) advantageous effect
Compared with prior art, the present invention provides a kind of damping device for placing petroleum pipeline, possess following beneficial to effect
Fruit：
1st, the damping device of the placement petroleum pipeline can effectively play support and /V petroleum pipeline by holding groove
Effect, arc panel can increase the frictional force between petroleum pipeline, and semi-circular projection can more increase between petroleum pipeline
Frictional force, so as to effectively support and /V, the power that bearing block can effectively be subject to by cushion dashpot, shock-absorbing ball and damping spring
It is effectively buffered in vertical direction, can more protect petroleum pipeline from damage.
2nd, the damping device of the placement petroleum pipeline, point to be interlocked by the first semicircle ball and the second semicircle ball
Cloth can effectively play the role of engagement, and when petroleum pipeline is subject to the power of horizontal direction, shock structure can be buffered effectively
The power that petroleum pipeline horizontal direction is subject to, securing plate and fixing groove can play the role of limitation and reinforcing and shock absorption column stability,
It can more protect petroleum pipeline from damage.
Description of the drawings
Fig. 1 is a kind of damping device structure diagram for placing petroleum pipeline proposed by the present invention；
Fig. 2 is the enlarged drawing in A portions in a kind of damping device Fig. 1 for placing petroleum pipeline proposed by the present invention；
Fig. 3 is the enlarged drawing in B portions in a kind of damping device Fig. 1 for placing petroleum pipeline proposed by the present invention.
In figure：1 support baseboard, 2 spacing collars, 3 damping springs, 4 cartridges, 5 shock-absorbing balls, 6 transverse slats, 7 connecting rods, 8 are tiltedly
Plate, 9 risers, 10 tilted blocks, 11 rubber slabs, 12 bearing blocks, 13 holding grooves, 14 arc panels, 15 semi-circular projections, 16 cushion dashpots, 17
Buffer board, 18 buffer bars, 19 buffer springs, 20 relief springs, 21 connecting plates, 22 shock structures, 23 securing plates, 24 fixing grooves, 25
First semicircle ball, 26 second semicircle balls, 27 supporting rack feet.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Please refer to Fig.1-3, a kind of damping device for placing petroleum pipeline, including support baseboard 1,1 bottom of support baseboard
The left and right sides has been fixedly connected with spacing collar 2, and the inside of two spacing collars 2 is both provided with damping spring 3, two damping bullets
The top of spring 3 all extends to the top of spacing collar 2, and the top of two damping springs 3 all extends to the bottom of spacing collar 2
Ten centimeters, the bottom of two damping springs 3 is fixedly connected with support baseboard 1, and the top of two spacing collars 2 is provided with storage
Cylinder 4, the top of two damping springs 3 is fixedly connected with cartridge 4, and the inner bottom wall of cartridge 4 is fixedly connected with equidistant row
The shock-absorbing ball 5 of row, the top of cartridge 4 are provided with transverse slat 6, and the top of shock-absorbing ball 5 is fixedly connected with transverse slat 6, two neighboring to subtract
Connecting rod 7 has been fixedly connected between shake ball 5, inclined plate 8, cartridge 4 have been fixedly connected at left and right sides of 4 inner bottom wall of cartridge
Height be less than the diameter of 5 cross section of shock-absorbing ball, and 8 angle with horizontal plane of inclined plate cartridge 4 inside, in 30 degree, two are oblique
Inner wall of the top of plate 8 with cartridge 4 is fixedly connected, and the left and right sides at the top of transverse slat 6 has been fixedly connected with riser 9, two
The top of riser 9 has been fixedly connected with tilted block 10, and two opposite one sides of riser 9 have been fixedly connected with rubber slab 11, transverse slat 6
Top be provided with bearing block 12, the top of bearing block 12 offers holding groove 13, and the inside of holding groove 13 is fixedly connected with arc
Shape plate 14, the inside of arc panel 14 are fixedly connected with equally distributed semi-circular projection 15, and the left and right sides of bearing block 12 is and rubber
Offset plate 11 contacts, and cushion dashpot 16 is both provided at left and right sides of 12 bottom of bearing block, and the inside of two cushion dashpots 16 is both provided with
Buffer board 17, the top of two buffer boards 17 have been fixedly connected with buffer bar 18, the top company of offering of two cushion dashpots 16
Through hole, and the aperture of two intercommunicating pores is adapted with two buffer bars 18, cushion dashpot is run through at the top of two buffer bars 18
16 roof can effectively play the role of support and /V petroleum pipeline by holding groove 13, and arc panel 14 can increase
Frictional force between petroleum pipeline, semi-circular projection 15 can more increase the frictional force between petroleum pipeline, so as to effectively prop up
Support and /V, cushion dashpot 16, shock-absorbing ball 5 and damping spring 3 can effectively have the power that bearing block 12 is subject in vertical direction
The buffering of effect can more protect petroleum pipeline from damage, and the top of two buffer bars 18 all extends to the top of cushion dashpot 16,
The top of two buffer bars 18 is fixedly connected with bearing block 12, and the bottom of two buffer boards 17 is both provided with buffer spring 19,
Bottom of the top of two buffer springs 19 with buffer board 17 is fixedly connected, and the bottom of two buffer springs 19 with buffering
The inner bottom wall of cylinder 16 is fixedly connected, and relief spring 20 is arranged on two buffer bars 18, and the bottom of two relief springs 20 is equal
It is fixedly connected with the top of cushion dashpot 16, the bottom of the tops of two relief springs 20 with bearing block 12 is fixedly connected, and is supported
The left and right sides at 1 top of bottom plate has been fixedly connected with connecting plate 21, and two connecting plates 21 are located at the left and right sides of transverse slat 6 respectively,
And the opposite one side of two connecting plates 21 and the distance of 6 left and right sides of transverse slat are ten centimeters, two connecting plates 21 it is opposite one
Side has been fixedly connected with shock structure 22, and two opposite one sides of connecting plate 21 have been fixedly connected with securing plate 23, and two are reinforced 24
The top of plate 23 is contacted with shock structure 22, and the opposite one side of two risers 9 offers fixing groove 24, two fixing grooves 24
Inner wall is fixedly connected with the first semicircle ball 25 being spaced substantially equidistant, and two opposite one sides of shock structure 22 are fixedly connected with
There is the second semicircle ball 26 being spaced substantially equidistant, the first semicircle ball 25 and the second semicircle ball 26 are interspersed, the
Two one sides of the semicircle ball 26 away from shock structure 22 are contacted with determining the inner wall of slot 24, the left and right sides of 1 bottom of support baseboard
Supporting rack foot 27 is fixedly connected with, the distribution to interlock by the first semicircle ball 25 and the second semicircle ball 26 can be with
Effectively play the role of engagement, when petroleum pipeline is subject to the power of horizontal direction, shock structure 22 can effectively buffer oil
The power that pipe level direction is subject to, securing plate 23 and fixing groove 24 can play the work of 22 stability of limitation and reinforcing and shock absorption column
With, can more protect petroleum pipeline from damage.
When in use, support and /V petroleum pipeline, arc panel 14 can effectively be played the role of by holding groove 13
The frictional force between petroleum pipeline can be increased, semi-circular projection 15 can more increase the frictional force between petroleum pipeline, so as to
Effective support and /V, cushion dashpot 16, shock-absorbing ball 5 and damping spring 3 can be effectively by the power that bearing block 12 is subject to perpendicular
Nogata can more protect petroleum pipeline from damage to effective buffering, pass through the first semicircle ball 25 and the second half round rubbers
The distribution that ball 26 interlocks, can effectively play the role of engagement, when petroleum pipeline is subject to the power of horizontal direction, shock structure 22
Can power that effectively buffering petroleum pipeline horizontal direction is subject to, securing plate 23 and fixing groove 24 can play limitation and reinforcing subtracts
The effect of 22 stability of column is shaken, can more protect petroleum pipeline from damage.
In conclusion the damping device of the placement petroleum pipeline, support and limit can be effectively played by holding groove 13
The effect of position petroleum pipeline, arc panel 14 can increase the frictional force between petroleum pipeline, semi-circular projection 15 can more increase with
Frictional force between petroleum pipeline, so as to effectively support and /V, cushion dashpot 16, shock-absorbing ball 5 and damping spring 3 can be effective
The power that bearing block 12 is subject to effectively is buffered in vertical direction, can more protect petroleum pipeline from damage.
Also, the distribution to be interlocked by the first semicircle ball 25 and the second semicircle ball 26, can effectively play
The effect of engagement, when petroleum pipeline is subject to the power of horizontal direction, shock structure 22 can effective buffering petroleum pipeline level side
To the power being subject to, securing plate 23 and fixing groove 24 can play the role of 22 stability of limitation and reinforcing and shock absorption column, can more protect
For petroleum pipeline from damage, solving often can be since various external force factors causes stone in actual petroleum pipeline transportational process
Oil-piping multi-angle is rocked, and the damping effect of single direction cannot protect petroleum pipeline simultaneously in horizontally and vertically direction well
The problem of road is from damage.
It should be noted that term " comprising ", "comprising" or its any other variant are intended to the bag of nonexcludability
Contain so that process, method, article or equipment including a series of elements not only include those elements, but also including
It other elements that are not explicitly listed or further includes as elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, also there are other identical elements in article or equipment.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of damping device for placing petroleum pipeline, including support baseboard (1), it is characterised in that：Support baseboard (1) bottom
Spacing collar (2) is fixedly connected at left and right sides of portion, the inside of two spacing collars (2) is both provided with damping spring
(3), the bottom of two damping springs (3) is fixedly connected with support baseboard (1), the top of two spacing collars (2)
Portion is provided with cartridge (4), and the top of two damping springs (3) is fixedly connected with cartridge (4), the cartridge
(4) inner bottom wall is fixedly connected with the shock-absorbing ball (5) being spaced substantially equidistant, and transverse slat (6) is provided at the top of the cartridge (4),
The top of the shock-absorbing ball (5) is fixedly connected with transverse slat (6), the company of being fixedly connected between the two neighboring shock-absorbing ball (5)
Extension bar (7) has been fixedly connected with inclined plate (8), the top of two inclined plates (8) at left and right sides of cartridge (4) inner bottom wall
Inner wall of the portion with cartridge (4) is fixedly connected, and the left and right sides at the top of the transverse slat (6) has been fixedly connected with riser (9), and two
Tilted block (10) is fixedly connected at the top of a riser (9), two opposite one sides of the riser (9) are fixedly connected with
There is rubber slab (11), bearing block (12) is provided with above the transverse slat (6), undertaking is offered at the top of the bearing block (12)
Slot (13), the inside of the holding groove (13) are fixedly connected with arc panel (14), and the inside of the arc panel (14) is fixedly connected
There is equally distributed semi-circular projection (15), the left and right sides of the bearing block (12) is contacted with rubber slab (11), the load-bearing
Cushion dashpot (16) is both provided at left and right sides of block (12) bottom, the inside of two cushion dashpots (16) is both provided with buffer board
(17), buffer bar (18), the top of two buffer bars (18) have been fixedly connected at the top of two buffer boards (17)
Run through the roof of cushion dashpot (16), and the top of cushion dashpot (16), two institutes are all extended at the top of two buffer bars (18)
The top for stating buffer bar (18) is fixedly connected with bearing block (12), and the bottom of two buffer boards (17) is both provided with buffering
Spring (19), is arranged with relief spring (20) on two buffer bars (18), the left and right two at the top of the support baseboard (1)
Side has been fixedly connected with connecting plate (21), and two opposite one sides of the connecting plate (21) have been fixedly connected with shock structure (22),
Two opposite one sides of the connecting plate (21) have been fixedly connected with securing plate (23), and the top of two securing plates (23) is equal
It is contacted with shock structure (22), two opposite one sides of the riser (9) offer fixing groove (24), two fixing grooves
(24) inner wall is fixedly connected with the first semicircle ball (25) being spaced substantially equidistant, and two shock structures (22) are opposite
One side is fixedly connected with the second semicircle ball (26) being spaced substantially equidistant, and the second semicircle ball (26) is away from damping
The one side of column (22) is contacted with determining the inner wall of slot (24), has been fixedly connected at left and right sides of support baseboard (1) bottom
Supporting rack foot (27).
2. a kind of damping device for placing petroleum pipeline according to claim 1, it is characterised in that：Two damping bullets
The top of spring (3) all extends to the top of spacing collar (2), and the top of two damping springs (3) all extends to spacing collar
(2) ten centimeters of bottom.
3. a kind of damping device for placing petroleum pipeline according to claim 1, it is characterised in that：The cartridge (4)
Height be less than the diameter of shock-absorbing ball (5) cross section, and internal inclined plate (8) angle with horizontal plane of cartridge (4) is in 30 degree.
4. a kind of damping device for placing petroleum pipeline according to claim 1, it is characterised in that：Two buffering elastics
Bottom of the top of spring (19) with buffer board (17) is fixedly connected, and the bottom of two buffer springs (19) is and cushion dashpot
(16) inner bottom wall is fixedly connected.
5. a kind of damping device for placing petroleum pipeline according to claim 1, it is characterised in that：Two decompression bullets
The bottom of spring (20) is fixedly connected at the top of cushion dashpot (16), the tops of two relief springs (20) with bearing block (12)
Bottom be fixedly connected.
6. a kind of damping device for placing petroleum pipeline according to claim 1, it is characterised in that：The first semicircle rubber
Glueballs (25) and the second semicircle ball (26) are interspersed.
7. a kind of damping device for placing petroleum pipeline according to claim 1, it is characterised in that：Two connecting plates
(21) be located at the left and right sides of transverse slat (6) respectively, and the opposite one side of two connecting plates (21) at left and right sides of transverse slat (6) away from
From being ten centimeters.
8. a kind of damping device for placing petroleum pipeline according to claim 1, it is characterised in that：Two cushion dashpots
(16) top offers intercommunicating pore, and the aperture of two intercommunicating pores is adapted with two buffer bars (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285553.6A CN108050304B (en) | 2017-12-07 | 2017-12-07 | Shock-absorbing device for placing petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285553.6A CN108050304B (en) | 2017-12-07 | 2017-12-07 | Shock-absorbing device for placing petroleum pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108050304A true CN108050304A (en) | 2018-05-18 |
| CN108050304B CN108050304B (en) | 2020-11-17 |
Family
ID=62122647
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711285553.6A Active CN108050304B (en) | 2017-12-07 | 2017-12-07 | Shock-absorbing device for placing petroleum pipeline |
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| Country | Link |
|---|---|
| CN (1) | CN108050304B (en) |
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| CN108667202A (en) * | 2018-06-19 | 2018-10-16 | 浙江欧导自动化设备有限公司 | A kind of motor base of multidirectional vibration damping and noise reduction |
| CN108980267A (en) * | 2018-08-15 | 2018-12-11 | 安徽奥丰汽车配件有限公司 | A kind of automobile rubber resilient cushion |
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| CN111963774A (en) * | 2020-08-06 | 2020-11-20 | 张文勇 | Fixing device for laying gas pipeline along bridge |
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| CN114321508A (en) * | 2022-03-10 | 2022-04-12 | 江苏美劳智能家居有限公司 | Intelligent household heating and ventilation pipeline movable type positioning and installing equipment |
| CN115435705A (en) * | 2022-10-31 | 2022-12-06 | 深圳市海塞姆科技有限公司 | Vibration damper of vision sensor |
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