CN217989382U

CN217989382U - Double-layer structure shockproof platform

Info

Publication number: CN217989382U
Application number: CN202222459845.XU
Authority: CN
Inventors: 乔国敬
Original assignee: Suzhou Gilt Experimental Equipment Co ltd
Current assignee: Suzhou Gilt Experimental Equipment Co ltd
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2022-12-09
Anticipated expiration: 2032-09-17

Abstract

The utility model discloses a bilayer structure sky platform that takes precautions against earthquakes, including platform body and second mesa, the top fixed connection second mesa of platform body, the top of second mesa is equipped with first mesa, the top fixed connection locating piece of second mesa, the bottom fixed connection locating piece of first mesa, be equipped with the shock attenuation offset plate between first mesa and the second mesa, the recess is seted up on the surface of shock attenuation offset plate, correspond each other between locating piece and the recess. This bilayer structure platform of taking precautions against earthquakes through establishing the mesa structure into first mesa and second mesa to adopt shock attenuation offset plate and snubber block to connect between first mesa and second mesa, and adopt the anchor strut to fix, just can play excellent shockproof effect like this at the in-process that this day platform used, avoid the shaking force to transmit on placing the instrument of first mesa, bilayer structure has improved jar-proof performance greatly, jar-proof effect is more comprehensive.

Description

Double-layer structure shockproof platform

Technical Field

The utility model belongs to the technical field of the sky platform, especially, relate to a bilayer structure platform that takes precautions against earthquakes.

Background

The platform is basic matched experimental equipment and can be generally applied to the fields of biological pharmacy, biological analysis, scientific research of electronic instruments and meters, plant culture, environmental detection and the like.

The existing sky platforms in the market have the following problems in use:

1. the traditional balance platform usually adopts a single-layer structure in the application process, if external vibration force is too large or in a continuous vibration state, the vibration force is offset by the platform body, the base and the platform surface, fine vibration force can still be transmitted to an instrument on the platform surface, and the vibration-proof effect is not excellent enough and not comprehensive enough;

2. most of day platforms's shockproof measure all can adopt rubber construction to realize, and because the characteristic of rubber shock-absorbing structure itself, creep phenomenon can appear along with the increase rubber construction of live time, and traditional day platform is then inconvenient to the rubber shock-absorbing structure of itself maintain the change, wastes time and energy during the operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bilayer structure platform that takes precautions against earthquakes to solve the technical problem who proposes in the background art.

In order to achieve the above purpose, the specific technical solution of the present invention is as follows: the utility model provides a bilayer structure platform that takes precautions against earthquakes, includes platform body and second mesa, the top fixed connection second mesa of platform body, the top of second mesa is equipped with first mesa, the top fixed connection locating piece of second mesa, the bottom fixed connection locating piece of first mesa, be equipped with the shock attenuation offset plate between first mesa and the second mesa, the recess is seted up on the surface of shock attenuation offset plate, mutual correspondence between locating piece and the recess, the fixed frame of top fixed connection of second mesa, the fixed frame of bottom fixed connection of first mesa, the inside embedding snubber block of fixed frame.

Preferably, the top of the second table top is fixedly connected with a first connecting plate, the bottom of the first table top is fixedly connected with a second connecting plate, the first connecting plate is inserted between the second connecting plates, round holes are formed in the surfaces of the first connecting plate and the second connecting plate, reinforcing rods are inserted into the round holes, external threads are formed at two ends of each reinforcing rod, and the outer portions of the external threads are connected with nuts through threads.

Preferably, be equipped with first cover frame between first mesa and the second mesa, be equipped with second cover frame between first mesa and the second mesa, the side fixed connection inserted bar of first cover frame, the inserted bar inserts the inside at the second cover frame, the top fixed connection stopper of second mesa, first cover frame and the laminating of second cover frame are in the outside of stopper.

Preferably, the bottom of the platform body is sleeved with a ground mat, a square groove is formed in the top of the ground mat, and the platform body is embedded into the square groove.

Preferably, the bottom of ground mat sets up the perforation, the screw is seted up to the bottom of stage body, adopt the bolt to connect between stage body and the ground mat, the bolt runs through the perforation and passes through threaded connection in the inside of screw.

Preferably, the inside of the platform body is connected with a fixed rod in a welding mode, a shock-absorbing sizing block is arranged at the bottom of the fixed rod, a slot is formed in the top of the shock-absorbing sizing block, the fixed rod is inserted into the slot, and a gasket is arranged at the bottom of the shock-absorbing sizing block.

The utility model discloses a bilayer structure platform that takes precautions against earthquakes has following advantage:

1. according to the double-layer structure shockproof platform, the platform structures are arranged into the first platform surface and the second platform surface, the first platform surface and the second platform surface are connected through the damping rubber plates and the damping blocks, and the reinforcing rods are used for fixing, so that an excellent shockproof effect can be achieved in the using process of the platform, when the vibration force is transmitted to the first platform surface through the second platform surface, no matter the vibration force is serious or continuous, when the vibration force is transmitted to the second platform surface, the vibration force can be offset through the damping rubber plates and the damping blocks between the second platform surface and the first platform surface, the vibration force is prevented from being transmitted to an instrument placed on the first platform surface, the double-layer structure greatly improves the shockproof performance, and the shockproof effect is more comprehensive;

2. this bilayer structure platform of taking precautions against earthquakes, be equipped with special connection structure's ground mat through the bottom at the platform body, and a plurality of shock pads iron of platform body inside, wherein adopt the embedded mode and additionally use embedded bolt to fix between platform body and the ground mat, and be equipped with bayonet dead lever at the top of shock pad iron, like this along with the increase of live time when creep phenomenon has appeared in ground mat or shock pad iron, only need empty whole platform, then twist off the inside bolt of ground mat again, pull out the ground mat, and the shock pad iron is outwards pulled out to use tools clip, so just can accomplish dismantlement work and then change ground mat and shock pad iron, very make things convenient for the staff to maintain and change during the use, save time and save effort during the operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a second table of the present invention;

FIG. 3 is a schematic view of the structure of the platform body of the present invention;

FIG. 4 is a schematic structural view of a first table of the present invention;

FIG. 5 is a schematic view of the floor mat of the present invention;

FIG. 6 is a bottom view of the floor mat of the present invention;

fig. 7 is a schematic structural view of a first frame of the present invention;

FIG. 8 is a schematic view of the shock-absorbing shim according to the present invention;

the symbols in the figure illustrate: 1. a first table top; 2. a second table top; 3. a platform body; 4. a floor mat; 5. a square groove; 6. perforating; 7. a screw hole; 8. a bolt; 9. fixing the rod; 10. a shock-absorbing sizing block; 11. a slot; 12. a gasket; 13. damping rubber plates; 14. a groove; 15. positioning blocks; 16. a fixing frame; 17. a damper block; 18. a limiting block; 19. a first cover frame; 20. a second set of frames; 21. a rod is inserted; 22. a first connecting plate; 23. a second connecting plate; 24. a reinforcing rod; 25. a circular hole.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

As shown in fig. 1-8, the utility model discloses a bilayer structure platform that takes precautions against earthquakes, including stage body 3 and second mesa 2, the top fixed connection second mesa 2 of stage body 3, the top of second mesa 2 is equipped with first mesa 1, the top fixed connection locating piece 15 of second mesa 2, the bottom fixed connection locating piece 15 of first mesa 1 has made things convenient for the staff to fix a position when installing first mesa 1 and second mesa 2 owing to locating piece 15 that is equipped with, and the accuracy is stronger, be equipped with shock attenuation offset plate 13 between first mesa 1 and the second mesa 2, recess 14 is seted up on shock attenuation offset plate 13's surface, correspond each other between locating piece 15 and the recess 14, the fixed frame 16 of top fixed connection of second mesa 2, the fixed frame 16 of bottom fixed connection of first mesa 1, the inside embedding shock attenuation block 17 of fixed frame 16, through the bilayer mesa structure that is equipped with to install shock attenuation offset plate 13 and shock attenuation block 17 between first mesa 1 and second mesa 2, the lower shock attenuation block 17 of the excellent shockproof effect that just can improve under the mutual combination, the better comprehensive shockproof effect of bilayer platform.

The top of the second table top 2 is fixedly connected with a first connecting plate 22, the bottom of the first table top 1 is fixedly connected with a second connecting plate 23, the first connecting plate 22 is inserted between the second connecting plates 23, round holes 25 are formed in the surfaces of the first connecting plate 22 and the second connecting plate 23, reinforcing rods 24 are inserted into the round holes 25, external threads are formed at two ends of each reinforcing rod 24, the external parts of the external threads are connected with nuts through threads, and the first connecting plate 22 and the second connecting plate 23 are arranged between the first table top 1 and the second table top 2, so that the reinforcing rods 24 are more stable when being fixed.

Be equipped with first cover frame 19 between first mesa 1 and the second mesa 2, be equipped with second cover frame 20 between first mesa 1 and the second mesa 2, side fixed connection inserted bar 21 of first cover frame 19, inserted bar 21 inserts the inside at second cover frame 20, the top fixed connection stopper 18 of second mesa 2, first cover frame 19 and the laminating of second cover frame 20 in the outside of stopper 18, through first cover frame 19 and the second cover frame 20 that are equipped with, can plug up the gap between first mesa 1 and the second mesa 2, sealing performance is stronger.

The bottom of the platform body 3 is sleeved with a ground mat 4, the top of the ground mat 4 is provided with a square groove 5, the platform body 3 is embedded in the square groove 5, and the bottom of the platform body 3 is provided with the ground mat 4 with a large area, so that the shockproof effect of the platform body 3 is improved.

The bottom of ground mat 4 is seted up and is perforated 6, screw 7 is seted up to the bottom of platform body 3, adopt bolt 8 to connect between platform body 3 and the ground mat 4, bolt 8 runs through perforation 6 and passes through threaded connection in the inside of screw 7, owing to be equipped with hidden bolt 8 in the inside of ground mat 4, has reduced its occupation of land space, and the functionality is stronger.

Dead lever 9 is connected through the welded mode in the inside of platform body 3, the bottom of dead lever 9 is equipped with shock pad iron 10, slot 11 is seted up at the top of shock pad iron 10, dead lever 9 inserts within slot 11, the bottom of shock pad iron 10 is equipped with gasket 12, is equipped with a plurality of shock pad irons 10 through the inside at platform body 3, can improve the shockproof buffering effect between platform body 3 and the ground, has improved the shockproof performance.

The working principle of the double-layer shockproof platform comprises the following steps: when the double-layer shockproof balance table is applied, an instrument is placed on the first table top 1, and the second table top 2 is arranged at the bottom of the first table top 1, and the shock absorption rubber plate 13, the shock absorption block 17 and other structures are arranged between the first table top and the second table top, so that a good shockproof effect can be achieved in the using process, when shock force is transmitted to the balance table from the outside, firstly the ground mat 4 is used for counteracting and buffering the shock force, the shock absorption iron pads 10 in the table body 3 are used for sharing counteracting and buffering in sequence, then the rest shock force is transmitted to the second table top 2 through the table body 3, then when the shock force is continuously transmitted upwards, no matter the shock force is serious shock or continuous shock, when the shock force is transmitted to the second table top 2, the shock absorption rubber plate 13 and the shock absorption block 17 are needed, just so can utilize large tracts of land shock attenuation offset plate 13 and a plurality of snubber blocks 17 to come the vibrations power buffering, offset, absorb, avoid the vibrations power to transmit and place on the instrument of first mesa 1, so double-deck structure has improved jar-proof performance greatly, jar-proof effect is more comprehensive, at last along with the increase of this day platform live time, when creep phenomenon has appeared in ground mat 4 and the snubber pad iron 10 of bottom, can conveniently change two structures, only need topple over whole day platform during the operation, then back off the bolt 8 of ground mat 4 inside, pull out ground mat 4, then use tools clip snubber pad iron 10 outwards, so just can accomplish dismantlement work and then change ground mat 4 and snubber pad iron 10, make things convenient for staff very during the use to maintain and change, save time and save effort during the operation.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a bilayer structure platform that takes precautions against earthquakes, includes platform body (3) and second mesa (2), its characterized in that: top fixed connection second mesa (2) of stage body (3), the top of second mesa (2) is equipped with first mesa (1), top fixed connection locating piece (15) of second mesa (2), bottom fixed connection locating piece (15) of first mesa (1), be equipped with between first mesa (1) and second mesa (2) shock attenuation offset plate (13), recess (14) are seted up on the surface of shock attenuation offset plate (13), correspond each other between locating piece (15) and recess (14), the fixed frame of top fixed connection (16) of second mesa (2), the fixed frame of bottom fixed connection (16) of first mesa (1), the inside embedding snubber block (17) of fixed frame (16).

2. The double-deck earthquake-proof sky platform of claim 1, wherein: the top of the second table board (2) is fixedly connected with a first connecting plate (22), the bottom of the first table board (1) is fixedly connected with a second connecting plate (23), the first connecting plate (22) is inserted between the second connecting plates (23), round holes (25) are formed in the surfaces of the first connecting plate (22) and the second connecting plate (23), reinforcing rods (24) are inserted into the round holes (25), external threads are formed at two ends of each reinforcing rod (24), and nuts are connected to the outer portions of the external threads through threads.

3. The double-deck earthquake-proof sky platform of claim 1, wherein: be equipped with first cover frame (19) between first mesa (1) and second mesa (2), be equipped with second cover frame (20) between first mesa (1) and second mesa (2), side fixed connection inserted bar (21) of first cover frame (19), inserted bar (21) insert in the inside of second cover frame (20), top fixed connection stopper (18) of second mesa (2), first cover frame (19) and the laminating of second cover frame (20) are in the outside of stopper (18).

4. The double-deck earthquake-proof sky platform of claim 1, wherein: ground mat (4) is cup jointed to the bottom of platform body (3), square groove (5) are seted up at the top of ground mat (4), platform body (3) embedding is in the inside in square groove (5).

5. The double-deck earthquake-proof sky platform of claim 4, wherein: the bottom of ground mat (4) is seted up and is perforated (6), screw (7) are seted up to the bottom of platform body (3), adopt bolt (8) to connect between platform body (3) and ground mat (4), bolt (8) run through perforation (6) and pass through the inside of threaded connection at screw (7).

6. The double-deck earthquake-proof sky platform of claim 1, wherein: the novel table is characterized in that the inside of the table body (3) is connected with a fixing rod (9) in a welding mode, a shock-absorbing sizing block (10) is arranged at the bottom of the fixing rod (9), a slot (11) is formed in the top of the shock-absorbing sizing block (10), the fixing rod (9) is inserted into the slot (11), and a gasket (12) is arranged at the bottom of the shock-absorbing sizing block (10).