CN110080405A - A kind of mobile laboratory's protection damping antishock device - Google Patents
A kind of mobile laboratory's protection damping antishock device Download PDFInfo
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- CN110080405A CN110080405A CN201910339778.8A CN201910339778A CN110080405A CN 110080405 A CN110080405 A CN 110080405A CN 201910339778 A CN201910339778 A CN 201910339778A CN 110080405 A CN110080405 A CN 110080405A
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- spring
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/0235—Anti-seismic devices with hydraulic or pneumatic damping
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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- General Engineering & Computer Science (AREA)
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- Vibration Prevention Devices (AREA)
Abstract
The invention belongs to laboratory protection technology fields, in particular a kind of mobile laboratory protects damping antishock device, first sliding groove and second sliding slot are offered on the ground, the side of the first sliding groove is connected with the side of second sliding slot, support base is slidably connected in the first sliding groove, the first sliding block is slidably connected in the second sliding slot, first sliding block is fixedly connected on the outer surface of support base far from the side of second sliding slot, the bottom end of the second sliding slot is fixedly connected with the first damping device, one end of first damping device is fixedly connected on the bottom end of support base, the bottom end of the first sliding groove is fixedly connected with the first telescopic component.The present invention passes through the collective effect of the first damping device and the antidetonation grains of sand, ensure that the effect of damping and antidetonation, overcomes the disappointing defect of existing laboratory anti-seismic performance, achievees the purpose that improve laboratory damping antidetonation efficiency.
Description
Technical field
The invention belongs to laboratory protection technology fields, and in particular to a kind of mobile laboratory's protection damping antishock device.
Background technique
Earthquake be also known as earthquake, vibrate, be vibration caused by during earth's crust quick release of energy, during which can generate earthquake
A kind of natural phenomena of wave, mutual extrusion is collided between plate and plate on the earth, and edge of plate and plate interiors is caused to generate
The changing of the relative positions and rupture are the main reason for causing earthquake；
Current scientific and technological level is not possible to the arrival of prediction earthquake, and in the following quite a long time, earthquake is also nothing
Method prediction, the example of so-called success prediction earthquake is substantially coincidence, and for earthquake, what we should more do is to improve to build
It builds seismic behavior, carry out defence, rather than predict earthquake；
It is shockproof to refer to through artificial measure removal earthquake damage, earthquake is prevented, rather than relief after the earthquake,
Laboratory is the place tested, and it is the base of scientific research, the source of development in science and technology is right that laboratory, which is the cradle of science,
Development in science and technology plays very important effect, therefore the protection damping antidetonation in laboratory just seems very important, and the present apparatus is logical
The cooperation between structure and structure is crossed, achievees the effect that composite shock-absorbing.
Summary of the invention
To solve the problems mentioned above in the background art, the present invention provides a kind of mobile laboratories to protect damping antidetonation
Device has the characteristics that protection, damping and anti seismic efficiency are good.
To achieve the above object, the invention provides the following technical scheme: a kind of mobile laboratory protects damping antishock device,
Including ground, the first damping device and the second damping device, first sliding groove and second sliding slot are offered on the ground, described
The side of one sliding slot is connected with the side of second sliding slot, and support base is slidably connected in the first sliding groove, and described second is sliding
The first sliding block is slidably connected in slot, first sliding block is fixedly connected on the outer surface of support base far from the side of second sliding slot
On, the bottom end of the second sliding slot is fixedly connected with the first damping device, and one end of first damping device is fixedly connected on
On the bottom end of support base, the bottom end of the first sliding groove is fixedly connected with the first telescopic component, the top of first telescopic component
End is fixedly connected on the bottom end of support base, and the top of the support base offers third sliding slot and the 4th sliding slot, the third
The side of sliding slot is connected with the side of the 4th sliding slot, and support column, the 4th sliding slot are slidably connected in the third sliding slot
The second sliding block is inside slidably connected, second sliding block is fixedly connected on the support columns far from the side of the 4th sliding slot, and described
The bottom end setting resilient cushion of three sliding slots and the first spring, the top of first spring are fixedly connected on the bottom end of support column,
And resilient cushion is provided on the bottom end of the support column, and the resilient cushion is located at the centre of the first spring, the support base
It is internally provided with cavity, the antidetonation grains of sand are provided in the cavity, the top of the ground is provided with the second rubber pad, the branch
The lower outer surface of dagger is provided with connecting plate, and the bottom end of the connecting plate is fixedly connected with the first rubber pad, the connecting plate
Bottom end be fixedly connected with the first slide bar, the top of the ground offers the 5th sliding slot, is slidably connected in the 5th sliding slot
There is the first slide bar, the bottom end of the 5th sliding slot is fixedly connected with second spring, and the top of the second spring is fixedly connected on
On the bottom end of first slide bar.
The side of the support column opens up fluted, and the second damping device, second damping are provided in the groove
One end of device is connected and is connected to protective plate, and the protective plate is located in groove, and air bag, the air bag are provided in the groove
Side be provided with air inflation nozzle, the other side of the support column offers aeration tank, and upper top cover, institute are provided on the support column
The quantity for stating support column has several, and fixed plate is provided between two support columns, and the top of the fixed plate is fixed
It is connected with fixed column, the outer surface of the fixed column is provided with fixed frame, side of the fixed frame far from fixed column and upper top
The inner wall of lid is fixed, and the top of the support column is connected with the first support plate.
Preferably, first damping device includes first connecting rod, the second connecting rod, support rod, the second support plate, pressure
Bar, sliding groove, first bearing, first rotating shaft, the first movable component, the second movable component and the second telescopic component, the support
The bottom end of bar is fixedly connected in first sliding groove, is fixedly connected with first rotating shaft on the support rod, the first rotating shaft it is outer
Surface activity is threaded through in first bearing, and the outer surface of the first rotating shaft is fixedly connected with the second support plate, and described second
One end of fagging offers sliding groove, and the first connecting rod is fixedly connected on the bottom end of support base, the first connecting rod
Bottom end be fixedly connected with the outer surface of compression bar, the compression bar is fixedly connected with the second connection far from the outer surface of first connecting rod
Bar, second connecting rod are located in sliding groove, and the other end bottom end of second support plate is fixedly connected with the first activity group
Part, one end of first movable component are fixedly connected with the second telescopic component, and one end of second telescopic component is fixed to be connected
It connects on the top of the second movable component, the bottom end of second movable component is fixedly connected on the bottom end of first sliding groove.
Preferably, the structure of first movable component and the second movable component is identical, and first movable component includes
The top of first supporting element, second bearing, the second shaft and the second supporting element, first supporting element is fixedly connected on second
On the bottom end of fagging, the second shaft is fixedly connected on first supporting element, the outer surface activity of second shaft is worn
In second bearing, the outer surface of the second bearing is fixedly connected with the second supporting element, and the bottom end of second supporting element is solid
Surely it is connected with the second telescopic component.
Preferably, second damping device includes third spring, the 4th spring, ratch, gear, 3rd bearing and third
Shaft, the side of the protective plate are fixedly connected with ratch, and third spring, the third spring are fixedly connected in the groove
One end close to each other with ratch is fixedly connected, the 4th spring of side of the protective plate, and the other end of the 4th spring is solid
Surely it is connected in groove, third shaft is fixedly connected in the groove, the outer surface activity of the third shaft is equipped with
Three bearings, the outer surface of the 3rd bearing are fixedly connected with gear, and the ratch and ratch are engaged with gear.
Preferably, the structure of first telescopic component and the second telescopic component is identical, and first telescopic component includes
Telescopic rod and the 5th spring, the outer surface of the telescopic rod are socketed with the 5th spring, one end of the telescopic rod and the 5th spring
It is fixedly connected in first sliding groove, the other end of the telescopic rod and the 5th spring is fixedly connected on the bottom end of support base.
Preferably, the telescopic rod includes shell, the second slide bar, the 6th sliding slot, the 7th sliding slot and third sliding block, described outer
The top of shell offers the 6th sliding slot and the 7th sliding slot, and the bottom end of the shell is fixedly connected in first sliding groove, and the described 6th
The side of sliding slot is connected with the side of the 7th sliding slot, and the second slide bar is slidably connected in the 6th sliding slot, and the described 7th is sliding
Third sliding block is slidably connected in slot, the third sliding block is fixedly connected on the appearance of the second slide bar far from the side of the 7th sliding slot
On face, one end of second slide bar passes through the 6th sliding slot and is fixedly connected with the bottom end of support base.
Preferably, the shape of the vertical tangent plane of the aeration tank is bowl-type, and the air inflation nozzle is located in aeration tank, and described
Aeration tank is located at the centre of groove.
Preferably, the resilient cushion is integrally formed using highly elastic material cold stamping, first rubber pad and the second rubber
The surface of rubber mat is provided with circular protrusions.
Preferably, the shape of the connecting plate is circle, and there are two the second damping devices for setting in a groove, and
The air bag is the centre of two the second damping devices.
Compared with prior art, the beneficial effects of the present invention are: the present invention passes through the first damping device and the antidetonation grains of sand
Collective effect, when damping, while support column slides in support base, support column causes the impact of support base anti-in cavity
Shake the vibration of the grains of sand, a part energy that the antidetonation grains of sand are generated by exchange of kinetic energy and the first consumption vibration that rubs, then the first damping
In addition the energy that device and the first telescopic component abatement are left a part subtracts to ensure that the effect of damping and antidetonation second
Under the collective effect for shaking device and air bag, the impact of outer bound pair support column is avoided, support column is protected, in addition solid
Under the collective effect of fixed board, fixed frame and fixed column, the upper top cover in laboratory is reinforced, strengthens the antidetonation in laboratory
Ability；And by the setting of aeration tank, facilitates and air bag is inflated, the setting of the first rubber pad and the second rubber pad, by
There is elasticity in it, when encountering vibration, deformation occurs for the first rubber pad and the second rubber pad, consumes what a part vibration generated
Can, while also the opposite face of support column and ground is protected.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of support base in the present invention；
Fig. 3 is the structural schematic diagram of the first damping device in the present invention；
Fig. 4 is the structural schematic diagram of the second damping device in the present invention；
Fig. 5 is the structural schematic diagram of the first movable component in the present invention；
Fig. 6 is the structural schematic diagram of the first telescopic component in the present invention；
Fig. 7 is the Telescopic rod structure schematic diagram in the present invention；
In figure, 1, connecting plate；2, the first rubber pad；3, the second rubber pad；4, the 5th sliding slot；5, upper top cover；6, first is sliding
Bar；7, second spring；8, cavity；9, the first damping device；901, first connecting rod；902, compression bar；903, the second support plate；
904, sliding groove；905, the second connecting rod；906, the second movable component；907, the second telescopic component；908, the first movable component；
9081, the first supporting element；9082, second bearing；9083, the second shaft；9084, the second supporting element；909, first rotating shaft；910,
First bearing；911, support rod；10, ground；11, first sliding groove；12, the first telescopic component；121, telescopic rod；1211, second
Slide bar；1212, third sliding block；1213, the 7th sliding slot；1214, shell；1215, the 6th sliding slot；122, the 5th spring；13, antidetonation
The grains of sand；14, third sliding slot；15, support base；16, the 4th sliding slot；17, second sliding slot；18, the first sliding block；19, the second sliding block；
20, resilient cushion；21, the first spring；22, the first support plate；23, support column；24, the second damping device；241, third spring；
242, ratch；243, third shaft；244, gear；245, the 4th spring；246,3rd bearing；25, protective plate；26, air inflation nozzle；
27, air bag；28, aeration tank；29, groove；30, fixed plate；31, fixed frame；32, fixed column.
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, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment: please referring to Fig. 1-7, and the present invention is the following technical schemes are provided: a kind of mobile laboratory protects damping antidetonation
Device, including ground 10, the first damping device 9 and the second damping device 24 offer 11 He of first sliding groove on the ground 10
The side of second sliding slot 17, the first sliding groove 11 is connected with the side of second sliding slot 17, sliding in the first sliding groove 11
It is connected with support base 15, the first sliding block 18 is slidably connected in the second sliding slot 17, first sliding block 18 is sliding far from second
The side of slot 17 is fixedly connected on the outer surface of support base 15, and the bottom end of the second sliding slot 17 is fixedly connected with the first damping
One end of device 9, first damping device 9 is fixedly connected on the bottom end of support base 15, the bottom end of the first sliding groove 11
It is fixedly connected with the first telescopic component 12, the top of first telescopic component 12 is fixedly connected on the bottom end of support base 15,
The top of the support base 15 offers third sliding slot 14 and the 4th sliding slot 16, the side of the third sliding slot 14 and the 4th sliding slot
16 side is connected, and support column 23 is slidably connected in the third sliding slot 14, is slidably connected in the 4th sliding slot 16
Second sliding block 19, second sliding block 19 are fixedly connected on support column 23 far from the side of the 4th sliding slot 16, and the third is sliding
The bottom end setting resilient cushion 20 of slot 14 and the first spring 21, the top of first spring 21 are fixedly connected on the bottom of support column 23
On end, and resilient cushion 20 is provided on the bottom end of the support column 23, and the resilient cushion 20 is located at the centre of the first spring 21,
The support base 15 is internally provided with cavity 8, and the antidetonation grains of sand 13 are provided in the cavity 8, and the top of the ground 10 is set
It is equipped with the second rubber pad 3, the lower outer surface of the support column 23 is provided with connecting plate 1, and the bottom end of the connecting plate 1 is fixed to be connected
It is connected to the first rubber pad 2, the bottom end of the connecting plate 1 is fixedly connected with the first slide bar 6, and the top of the ground 10 offers
Five sliding slots 4 slidably connect the first slide bar 6 in the 5th sliding slot 4, and the bottom end of the 5th sliding slot 4 is fixedly connected with second
Spring 7, the top of the second spring 7 are fixedly connected on the bottom end of the first slide bar 6, pass through the first damping device 9 and antidetonation
The collective effect of the grains of sand 13, when damping, while support column 23 slides in support base 15, support column 23 is rushed to support base 15
The vibration for causing the grains of sand of the antidetonation in cavity 8 13 is hit, the antidetonation grains of sand 13 are generated by exchange of kinetic energy and friction first consumption vibration
It is a part of can, then the first damping device 9 and the first telescopic component 12 abatement are left the energy of a part, thus ensure that damping and
The effect of antidetonation.
The side of the support column 23 opens up fluted 29, and the second damping device 24 is provided in the groove 29, described
One end of second damping device 24 is connected and is connected to protective plate 25, and the protective plate 25 is located in groove 29, in the groove 29
It is provided with air bag 27, the side of the air bag 27 is provided with air inflation nozzle 26, and the other side of the support column 23 offers aeration tank
28, upper top cover 5 is provided on the support column 23, and the quantity of the support column 23 there are several, and two support columns 23
Between be provided with fixed plate 30, the top of the fixed plate 30 is fixedly connected with fixed column 32, the outer surface of the fixed column 32
It is provided with fixed frame 31, the inner wall of side and upper top cover 5 of the fixed frame 31 far from fixed column 32 is fixed, the support column 23
Top be connected with the first support plate 22, under the collective effect of the second damping device 24 and air bag 27, avoid outer bound pair branch
Support column 23 is protected in the impact of dagger 23, in addition in fixed plate 30, the collective effect of fixed frame 31 and fixed column 32
Under, the upper top cover 5 in laboratory is reinforced, the shock resistance in laboratory is strengthened.
Specifically, first damping device 9 includes first connecting rod 901, the second connecting rod 905, support rod 911, the
Two support plates 903, compression bar 902, sliding groove 904, first bearing 910, first rotating shaft 909, the first movable component 908, second are living
Dynamic component 906 and the second telescopic component 907, the bottom end of the support rod 911 are fixedly connected in first sliding groove 11, the support
First rotating shaft 909 is fixedly connected on bar 911, the outer surface activity of the first rotating shaft 909 is threaded through in first bearing 910,
The outer surface of the first rotating shaft 909 is fixedly connected with the second support plate 903, and one end of second support plate 903 offers
Sliding groove 904, the first connecting rod 901 are fixedly connected on the bottom end of support base 15, the bottom end of the first connecting rod 901
It is fixedly connected with the outer surface of compression bar 902, the compression bar 902 is fixedly connected with second far from the outer surface of first connecting rod 901
Connecting rod 905, second connecting rod 905 are located in sliding groove 904, and the other end bottom end of second support plate 903 is fixed
It is connected with the first movable component 908, one end of first movable component 908 is fixedly connected with the second telescopic component 907, described
One end of second telescopic component 907 is fixedly connected on the top of the second movable component 906, second movable component 906
Bottom end is fixedly connected on the bottom end of first sliding groove 11, and when the first damping device 9 works, first connecting rod 901 is towards close to the
The direction of one sliding slot, 11 bottom end moves, and so that compression bar 902 is squeezed the second support plate 903, the second connecting rod 905 is in sliding groove 904
Sliding sends out the second support plate 903 under the action of first bearing 910 and first rotating shaft 909 with the angle between support rod 911
Change is given birth to, while the elongation of the second telescopic component 907 sends out the first movable component 908 and the angle of the second movable component 906 also
Change has been given birth to, to carry out damping to support column 23, has cut down power brought by vibration.
Specifically, first movable component 908 is identical with the structure of the second movable component 906, the first activity group
Part 908 include the first supporting element 9081, second bearing 9082, the second shaft 9083 and the second supporting element 9084, described first
The top of support member 9081 is fixedly connected on the bottom end of the second support plate 903, is fixedly connected on first supporting element 9081
The outer surface activity of second shaft 9083, second shaft 9083 is threaded through in second bearing 9082, the second bearing
9082 outer surface is fixedly connected with the second supporting element 9084, and the bottom end of second supporting element 9084 is fixedly connected with second and stretches
Contracting component 907.
Specifically, second damping device 24 include third spring 241, the 4th spring 245, ratch 242, gear 244,
3rd bearing 246 and third shaft 243, the side of the protective plate 25 are fixedly connected with ratch 242, fix in the groove 29
It is connected with third spring 241, the third spring 241 one end close to each other with ratch 242 is fixedly connected, the protective plate 25
The 4th spring 245 of side, the other end of the 4th spring 245 is fixedly connected in groove 29, fixed in the groove 29
It is connected with third shaft 243, the outer surface activity of the third shaft 243 is equipped with 3rd bearing 246, the 3rd bearing
246 outer surface is fixedly connected with gear 244, and the ratch 242 and ratch 242 are engaged with gear 244, when protective plate 25 is met
To when impact, protective plate 25 moves on gear 244 with ratch 242, while protective plate 25 squeezes the 4th spring 245, simultaneously
Antiskid plate squeezes third spring 241, and then cuts down and impact brought power.
Specifically, first telescopic component 12 is identical with the structure of the second telescopic component 907, first telescopic component
12 include telescopic rod 121 and the 5th spring 122, and the outer surface of the telescopic rod 121 is socketed with the 5th spring 122, described flexible
One end of bar 121 and the 5th spring 122 is fixedly connected in first sliding groove 11, the telescopic rod 121 and the 5th spring 122 it is another
One end is fixedly connected on the bottom end of support base 15, when support base 15 squeezes the first telescopic component 12, telescopic rod 121 and the 5th bullet
Spring 122 compresses.
Specifically, the telescopic rod 121 includes shell 1214, the second slide bar 1211, the 6th sliding slot 1215, the 7th sliding slot
1213 and third sliding block 1212, the top of the shell 1214 offers the 6th sliding slot 1215 and the 7th sliding slot 1213, described outer
The bottom end of shell 1214 is fixedly connected in first sliding groove 11, the side of the 6th sliding slot 1215 and the side of the 7th sliding slot 1213
It is connected, the second slide bar 1211 is slidably connected in the 6th sliding slot 1215, is slidably connected in the 7th sliding slot 1213
Third sliding block 1212, the third sliding block 1212 are fixedly connected on the outer of the second slide bar 1211 far from the side of the 7th sliding slot 1213
On surface, one end of second slide bar 1211 passes through the 6th sliding slot 1215 and is fixedly connected with the bottom end of support base 15, telescopic rod
When 121 activity, the second slide bar 1211 slides in the 6th sliding slot 1215, while third sliding block 1212 is sliding in the 7th sliding slot 1213
It is dynamic.
Specifically, the shape of the vertical tangent plane of the aeration tank 28 is bowl-type, and the air inflation nozzle 26 is located in aeration tank 28,
The setting of aeration tank 28 facilitates and carries out inflation/deflation to air bag 27, and the aeration tank 28 is located at the centre of groove 29.
Specifically, the resilient cushion 20 is integrally formed using highly elastic material cold stamping, the use of resilient cushion 20 ensure that
The surface of effect, first rubber pad 2 and the second rubber pad 3 is provided with circular protrusions, increases the first rubber pad 2 and second
Frictional force between rubber pad 3 also consumes sub-fraction energy by friction, to achieve the effect that antidetonation.
Specifically, the shape of the connecting plate 1 is circle, there are two the second damping devices for setting in a groove 29
24, it ensure that balance when the second 24 damping of damping device, and the air bag 27 is the centre of two the second damping devices 24,
Design rationally, and is protected air bag 27.
The working principle of the invention and process for using: the present invention, when damping, the power for shaking generation makes support column 23 first the
Sliding in three sliding slots 14, while support column 23 squeezes the first spring 21, the second sliding block 19 slides in the 4th sliding slot 16, support column
The impact of 23 pairs of third sliding slots 14 causes the vibration of the antidetonation grains of sand 13 in cavity 8, and the antidetonation grains of sand 13 are by exchange of kinetic energy and rub
A part energy that wiping first consumption vibration generates, when two resilient cushions 20 contact, support column 23 squeezes support base 15 and moves downward,
To make support base 15 move downward with first connecting rod 901, compression bar 902, which squeezes the second support plate 903, makes the second connecting rod
905 slide in loose slot, under the collective effect of first bearing 910 and the second shaft 9083, the elongation of the second telescopic component 907
Make the angle of the first movable component 908 and the second movable component 906 that certain change have occurred, while the first telescopic component 12 contracts
It is short, therefore, the energy that remaining a part vibration generates can be cut down, during entire movement, the first slide bar 6 is in the 5th sliding slot 4
Interior sliding, and the first slide bar 6 squeezes the second spring 7 in the 5th sliding slot 4, when the first rubber pad 2 and the second rubber pad 3 contact
When, the energy that deformation consumption a part vibration generates is brought it about, while also protecting to the opposite face of support column 23 and ground 10
Shield；When encountering foreign impacts, protective plate 25 generates the power of an extruding gasbag 27, moves ratch 242 on gear 244,
Ratch 242 squeezes the 4th spring 245 simultaneously, and third spring 241 compresses, 25 extruding gasbag 27 of protective plate, to cut down impact institute
Bring power, and then support column 23 is protected.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of mobile laboratory protects damping antishock device, including ground (10), the first damping device (9) and the second damping dress
Set (24), it is characterised in that: offer first sliding groove (11) and second sliding slot (17), the first sliding groove on the ground (10)
(11) side is connected with the side of second sliding slot (17), slidably connects support base (15) in the first sliding groove (11),
It is slidably connected the first sliding block (18) in the second sliding slot (17), the one of first sliding block (18) separate second sliding slot (17)
Side is fixedly connected on the outer surface of support base (15), and the bottom end of the second sliding slot (17) is fixedly connected with the first damping device
(9), one end of first damping device (9) is fixedly connected on the bottom end of support base (15), the first sliding groove (11)
Bottom end is fixedly connected with the first telescopic component (12), and the top of first telescopic component (12) is fixedly connected on support base (15)
Bottom end on, the top of the support base (15) offers third sliding slot (14) and the 4th sliding slot (16), the third sliding slot
(14) side is connected with the side of the 4th sliding slot (16), slidably connects support column (23) in the third sliding slot (14),
It is slidably connected the second sliding block (19) in 4th sliding slot (16), the one of separate 4th sliding slot (16) of second sliding block (19)
Side is fixedly connected on support column (23), bottom end setting resilient cushion (20) of the third sliding slot (14) and the first spring (21),
The top of first spring (21) is fixedly connected on the bottom end of support column (23), and is set on the bottom end of the support column (23)
It is equipped with resilient cushion (20), and the resilient cushion (20) is located at the centre of the first spring (21), the inside of the support base (15) is set
It is equipped with cavity (8), is provided with the antidetonation grains of sand (13) in the cavity (8), the top of the ground (10) is provided with the second rubber
It pads (3), the lower outer surface of the support column (23) is provided with connecting plate (1), and the bottom end of the connecting plate (1) is fixedly connected with
The bottom end of first rubber pad (2), the connecting plate (1) is fixedly connected with the first slide bar (6), and the top of the ground (10) opens up
There is the 5th sliding slot (4), slidably connected the first slide bar (6) in the 5th sliding slot (4), the bottom end of the 5th sliding slot (4) is solid
Surely it is connected with second spring (7), the top of the second spring (7) is fixedly connected on the bottom end of the first slide bar (6)；
The side of the support column (23) opens up fluted (29), is provided with the second damping device (24) in the groove (29),
One end of second damping device (24) is connected and is connected to protective plate (25), and the protective plate (25) is located in groove (29),
It is provided with air bag (27) in the groove (29), the side of the air bag (27) is provided with air inflation nozzle (26), the support column
(23) the other side offers aeration tank (28), is provided with upper top cover (5) on the support column (23), the support column (23)
Quantity has several, and is provided with fixed plate (30) between two support columns (23), and the top of the fixed plate (30) is solid
Surely it is connected with fixed column (32), the outer surface of the fixed column (32) is provided with fixed frame (31), and the fixed frame (31) is separate
The side of fixed column (32) and the inner wall of upper top cover (5) are fixed, and the top of the support column (23) is connected with the first support plate
(22)。
2. a kind of mobile laboratory according to claim 1 protects damping antishock device, it is characterised in that: described first subtracts
Shaking device (9) includes first connecting rod (901), the second connecting rod (905), support rod (911), the second support plate (903), compression bar
(902), sliding groove (904), first bearing (910), first rotating shaft (909), the first movable component (908), the second movable component
(906) it is fixedly connected in first sliding groove (11) with the second telescopic component (907), the bottom end of the support rod (911), the branch
It is fixedly connected on strut (911) first rotating shaft (909), the outer surface activity of the first rotating shaft (909) is threaded through first axle
It holds in (910), the outer surface of the first rotating shaft (909) is fixedly connected with the second support plate (903), second support plate
(903) one end offers sliding groove (904), and the first connecting rod (901) is fixedly connected on the bottom end of support base (15),
The bottom end of the first connecting rod (901) is fixedly connected with the outer surface of compression bar (902), and the compression bar (902) connects far from first
The outer surface of extension bar (901) is fixedly connected with the second connecting rod (905), and second connecting rod (905) is located at sliding groove (904)
Interior, the other end bottom end of second support plate (903) is fixedly connected with the first movable component (908), the first activity group
One end of part (908) is fixedly connected with the second telescopic component (907), and one end of second telescopic component (907) is fixedly connected
On the top of the second movable component (906), the bottom end of second movable component (906) is fixedly connected on first sliding groove (11)
Bottom end on.
3. a kind of mobile laboratory according to claim 2 protects damping antishock device, it is characterised in that: described first is living
Dynamic component (908) are identical with the structure of the second movable component (906), and first movable component (908) includes the first supporting element
(9081), second bearing (9082), the second shaft (9083) and the second supporting element (9084), first supporting element (9081)
Top is fixedly connected on the bottom end of the second support plate (903), is fixedly connected with second turn on first supporting element (9081)
Axis (9083), the outer surface activity of second shaft (9083) are threaded through in second bearing (9082), the second bearing
(9082) outer surface is fixedly connected with the second supporting element (9084), and the bottom end of second supporting element (9084) is fixedly connected with
Second telescopic component (907).
4. a kind of mobile laboratory according to claim 1 protects damping antishock device, it is characterised in that: described second subtracts
Shake device (24) include third spring (241), the 4th spring (245), ratch (242), gear (244), 3rd bearing (246) and
The side of third shaft (243), the protective plate (25) is fixedly connected with ratch (242), is fixedly connected in the groove (29)
Have third spring (241), the third spring (241) one end close to each other with ratch (242) is fixedly connected, the protective plate
(25) the 4th spring (245) of side, the other end of the 4th spring (245) is fixedly connected in groove (29), described recessed
It is fixedly connected with third shaft (243) in slot (29), the outer surface activity of the third shaft (243) is equipped with 3rd bearing
(246), the outer surface of the 3rd bearing (246) is fixedly connected with gear (244), and the ratch (242) and ratch (242) are equal
It is engaged with gear (244).
5. a kind of mobile laboratory according to claim 1 protects damping antishock device, it is characterised in that: described first stretches
Contracting component (12) is identical with the structure of the second telescopic component (907), first telescopic component (12) include telescopic rod (121) and
5th spring (122), the outer surface of the telescopic rod (121) are socketed with the 5th spring (122), the telescopic rod (121) and
One end of five springs (122) is fixedly connected in first sliding groove (11), the telescopic rod (121) and the 5th spring (122) it is another
One end is fixedly connected on the bottom end of support base (15).
6. a kind of mobile laboratory according to claim 5 protects damping antishock device, it is characterised in that: the telescopic rod
It (121) include shell (1214), the second slide bar (1211), the 6th sliding slot (1215), the 7th sliding slot (1213) and third sliding block
(1212), the top of the shell (1214) offers the 6th sliding slot (1215) and the 7th sliding slot (1213), the shell
(1214) bottom end is fixedly connected in first sliding groove (11), the side of the 6th sliding slot (1215) and the 7th sliding slot (1213)
Side be connected, slidably connects the second slide bar (1211) in the 6th sliding slot (1215), the 7th sliding slot (1213)
It inside slidably connects third sliding block (1212), the third sliding block (1212) is fixedly connected far from the side of the 7th sliding slot (1213)
On the outer surface of the second slide bar (1211), one end of second slide bar (1211) passes through the 6th sliding slot (1215) and support base
(15) bottom end is fixedly connected.
7. a kind of mobile laboratory according to claim 1 protects damping antishock device, it is characterised in that: the aeration tank
(28) shape of vertical tangent plane is bowl-type, and the air inflation nozzle (26) is located in aeration tank (28), and the aeration tank (28) position
In the centre of groove (29).
8. a kind of mobile laboratory according to claim 1 protects damping antishock device, it is characterised in that: the resilient cushion
(20) it is integrally formed using highly elastic material cold stamping, the surface of first rubber pad (2) and the second rubber pad (3) is provided with
Circular protrusions.
9. a kind of mobile laboratory according to claim 1 protects damping antishock device, it is characterised in that: the connecting plate
(1) shape is circle, and there are two the second damping device (24) for setting in a groove (29), and the air bag (27) is
The centre of two the second damping devices (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910339778.8A CN110080405A (en) | 2019-04-25 | 2019-04-25 | A kind of mobile laboratory's protection damping antishock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910339778.8A CN110080405A (en) | 2019-04-25 | 2019-04-25 | A kind of mobile laboratory's protection damping antishock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110080405A true CN110080405A (en) | 2019-08-02 |
Family
ID=67416727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910339778.8A Pending CN110080405A (en) | 2019-04-25 | 2019-04-25 | A kind of mobile laboratory's protection damping antishock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110080405A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111926932A (en) * | 2020-08-12 | 2020-11-13 | 安徽瑞联节能科技有限公司 | Novel composite heat-insulation board |
| CN113833339A (en) * | 2021-09-24 | 2021-12-24 | 中国水利水电科学研究院 | Earthquake-resistant structure of historic building and construction method thereof |
| CN113914491A (en) * | 2021-09-24 | 2022-01-11 | 徐子杨 | Vacuum insulation panel for underground civil air defense engineering |
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| CN208594734U (en) * | 2018-06-22 | 2019-03-12 | 漳州龙文区汇洋远软件开发有限公司 | A kind of driven hanging basket that safety coefficient is high |
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| US20080098670A1 (en) * | 2006-10-31 | 2008-05-01 | Hai Tang Hsu | Earthquake resistant building foundation |
| CN105401772A (en) * | 2015-12-17 | 2016-03-16 | 黄淮学院 | Damping and anti-vibration section steel structured house |
| CN106594165A (en) * | 2017-02-08 | 2017-04-26 | 湖州博润实业有限公司 | Electromechanical damping equipment |
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| CN113833339A (en) * | 2021-09-24 | 2021-12-24 | 中国水利水电科学研究院 | Earthquake-resistant structure of historic building and construction method thereof |
| CN113914491A (en) * | 2021-09-24 | 2022-01-11 | 徐子杨 | Vacuum insulation panel for underground civil air defense engineering |
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| CN113914491B (en) * | 2021-09-24 | 2023-12-15 | 徐子杨 | Vacuum insulation panel for underground civil air defense engineering |
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Effective date of abandoning: 20231017 |