CN212027334U

CN212027334U - Shock-absorbing structure of shock-absorbing safety bin

Info

Publication number: CN212027334U
Application number: CN202020551373.9U
Authority: CN
Inventors: 张峻华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-27
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a damping structure of a shock-absorbing safety bin, which comprises a base, wherein three supporting columns are fixedly arranged at the middle part of the top end of the base, the middle parts of the outer walls of the three supporting columns are fixedly connected with the middle part of the top end of a lantern ring, arc-shaped grooves are respectively arranged at the middle parts of one sides of the three supporting columns, the inner walls of the three arc-shaped grooves are respectively connected with the outer walls of three sliding rods in a sliding way, sleeves are respectively sleeved at the top parts of the outer walls of the three sliding rods, the supporting columns are arranged, the damping and buffering can be carried out on a bottom plate through the matching use of the supporting columns, the shock-absorbing effect of the safety bin is improved, the lantern ring is tensioned through the rotation of a vertical rod so as to drive the pull rod, the stability of the supporting columns is improved, the vibration force borne by the supporting columns is dispersed through the, the anti-seismic and shock-absorbing effects of the safety bin are enhanced, and the service life of the safety bin is prolonged.

Description

Shock-absorbing structure of shock-absorbing safety bin

Technical Field

The utility model relates to a safety bin, in particular to shock-absorbing structure in safety bin moves away to avoid possible earthquakes.

Background

The safety cabin refers to a cabin body capable of ensuring safety. Initially this word appeared in aerospace technology. Also called a rescue capsule, which can ensure that people escape or strive for the time of rescue within a certain time. Thereby achieving the self-rescue or the rescued safety equipment.

Among the prior art, when taking place the earthquake, people get into in the safety storehouse of moving away to avoid possible earthquakes more and salvage, and current safety storehouse antidetonation effect is not good, when violent vibration or continuation vibration, easily makes the damper in safety storehouse take place to damage, has reduced the life in safety storehouse, and easily makes people's personal safety receive harm.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock-absorbing structure in safe storehouse of moving away to avoid possible earthquakes to solve the not good problem of antidetonation effect that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shock-absorbing structure in safe storehouse of moving away to avoid possible earthquakes, includes the base, the fixed three support column that is equipped with in middle part on base top, it is three the middle part of support column outer wall all with the middle part fixed connection on lantern ring top, it is three arc type groove has all been seted up at the middle part of support column one side, and is three the inner wall in arc type groove respectively with the outer wall sliding connection of three slide bar, it is three the top of slide bar outer wall all overlaps and is equipped with the sleeve, it is three one side of sleeve bottom respectively with the one end fixed connection on three first spring, it is three the other end of first spring respectively with one side fixed connection on support column top, it is three the top.

As a preferred technical scheme of the utility model, the middle part threaded connection on base top has the montant, the middle part cover of montant outer wall is equipped with the lagging, the middle part of lagging outer wall is articulated with the one end of three pull rod respectively, and is three the other end of pull rod all articulates with the middle part of the lantern ring inner wall.

As a preferred technical scheme of the utility model, the fixed three horizontal pole that is equipped with in middle part of the lantern ring outer wall, it is three the one end of horizontal pole respectively with the middle part fixed connection of three connecting block one side, it is three the middle part of connecting block opposite side is articulated with the one end of six connecting rods respectively, six the other end of connecting rod is articulated with the middle part of six slider one sides respectively.

As a preferred technical scheme of the utility model, six the both sides of slider respectively with the both sides sliding connection of three spout inner wall, three the middle part at the support ring inner wall is all seted up to the spout, the fixed middle part that sets up on the base top of support ring.

As an optimal technical scheme of the utility model, six the middle part of a slider avris respectively with the one end fixed connection of six second springs, six the other end of second spring respectively with the middle part of three spout inner wall both sides.

As an optimal technical scheme of the utility model, the fixed a plurality of third springs that are equipped with in middle part on support ring top, it is a plurality of the top of third spring all with the middle part fixed connection of bottom plate bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the support column has been set up, through the support column, the cooperation of slide bar and first spring is used, can carry out the shock attenuation buffering to the bottom plate, the antidetonation effect in safe storehouse has been improved, rotation through the montant, thereby it strains the lantern ring to drive the pull rod, the stability of support column is improved, through the horizontal pole, the connecting rod, the cooperation of slider and second spring is used, the vibrational force that receives the support column disperses, make the vibrational force to spread around, the anti-seismic performance of support column has been improved, the antidetonation shock attenuation effect in safe storehouse has been strengthened, the life in safe storehouse has been improved.

Drawings

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

FIG. 2 is a schematic view of the structure of the collar of the present invention;

FIG. 3 is a schematic view of the slider plane structure of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a base plate; 3. a support ring; 4. a third spring; 5. a vertical rod; 6. sheathing; 7. a pull rod; 8. a collar; 9. a support pillar; 10. a cross bar; 11. connecting blocks; 12. a connecting rod; 13. a slider; 14. a second spring; 15. a first spring; 16. a sleeve; 17. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a damping structure of a quake-proof safety cabin, which comprises:

according to the figures 1, 2 and 4, the safety bin comprises a base 1, three supporting columns 9 are fixedly arranged in the middle of the top end of the base 1, the middle parts of the outer walls of the three supporting columns 9 are fixedly connected with the middle part of the top end of a lantern ring 8, arc-shaped grooves are formed in the middle parts of one sides of the three supporting columns 9, the inner walls of the three arc-shaped grooves are respectively in sliding connection with the outer walls of three sliding rods 17, sleeves 16 are sleeved on the tops of the outer walls of the three sliding rods 17, one sides of the bottoms of the three sleeves 16 are respectively fixedly connected with one ends of three first springs 15, the other ends of the three first springs 15 are respectively fixedly connected with one side of the top end of the supporting column 9, the top ends of the three sliding rods 17 are respectively fixedly connected with the middle part of the bottom end of a bottom plate 2, the safety bin is placed on the bottom plate 2, when the safety, the middle part threaded connection on 1 top of base has montant 5, and the middle part cover of 5 outer walls of montant is equipped with lagging 6, and the middle part of 6 outer walls of lagging is articulated with the one end of three pull rod 7 respectively, and the other end of three pull rod 7 all articulates with the middle part of the 8 inner walls of lantern ring, through the rotation of montant 5, makes 7 pulling lantern rings 8 of pull rod to the state of tightening, is convenient for improve the stability of support column 9 and the lantern ring 8.

According to the illustration of fig. 2 and fig. 3, three cross bars 10 are fixedly arranged in the middle of the outer wall of the lantern ring 8, one ends of the three cross bars 10 are respectively fixedly connected with the middle of one side of three connecting blocks 11, the middle of the other side of the three connecting blocks 11 is respectively hinged with one ends of six connecting rods 12, the other ends of the six connecting rods 12 are respectively hinged with the middle of one side of six sliding blocks 13, two sides of the six sliding blocks 13 are respectively connected with two sides of the inner wall of the three sliding grooves in a sliding manner, the three sliding grooves are all arranged in the middle of the inner wall of the supporting ring 3, when the lantern ring 8 is vibrated, the vibration force applied to the lantern ring 8 is dispersed to the periphery under the action force of the connecting rods 12, the sliding blocks 13 and the second springs 14, so as to reduce the damping pressure of the lantern ring 8, and prolong the service life of the damping mechanism, the supporting ring, the other end of six second springs 14 respectively with the middle part of three spout inner wall both sides, the middle part on support ring 3 top is fixed and is equipped with a plurality of third springs 4, the top of a plurality of third springs 4 all with the middle part fixed connection of bottom plate 2 bottom, third spring 4 assists the shock attenuation to bottom plate 2, has alleviateed the vibrational force around the 2 bottom surfaces of bottom plate.

When in specific use, the utility model relates to a shock-absorbing structure of a shock-absorbing safety bin, the safety bin is fixed on a bottom plate 2, when shock occurs, firstly, the bottom plate 2 starts to vibrate, the bottom plate 2 compresses a slide bar 17 downwards, the slide bar 17 drives a sleeve 16 to move downwards, thereby compressing a first spring 15, playing a role of buffering and shock absorption for the bottom plate 2, improving the shock resistance and service life of the safety bin, in the vibrating process of the slide bar 17, a support column 9 and a lantern ring 8 are driven to vibrate, the lantern ring 8 drives a cross rod 10 to move, the cross rod 10 drives a connecting rod 12 to move, the connecting rod 12 drives a slider 13 to slide, thereby compressing a second spring 14, under the acting force of the second spring 14, the vibration force received by the lantern ring 8 can be dispersed, the downward vibration force received by the lantern ring 8 is diffused to the periphery, the shock resistance pressure of the lantern ring 8 is lightened, by rotating a vertical rod 5, the vertical rod, thereby pulling pull rod 7, making the lantern ring 8 be in the state of tightening, improved the stability of lantern ring 8, a plurality of third springs 4 carry out the shock attenuation around to the ground of bottom plate 2, have improved the shock attenuation effect of bottom plate 2.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shock-absorbing structure in safe storehouse of moving away to avoid possible earthquakes, includes base (1), its characterized in that: the fixed three support column (9) that is equipped with in middle part on base (1) top, it is three the middle part of support column (9) outer wall all with the middle part fixed connection on the lantern ring (8) top, it is three arc type groove has all been seted up at the middle part of support column (9) one side, and is three the inner wall in arc type groove respectively with the outer wall sliding connection on three slide bar (17), three the top of slide bar (17) outer wall all overlaps and is equipped with sleeve (16), three one side of sleeve (16) bottom respectively with the one end fixed connection on three first spring (15), it is three the other end of first spring (15) respectively with one side fixed connection on support column (9) top, it is three the top of slide bar (17) all with the middle part fixed connection of bottom plate (2) bottom.

2. The shock absorbing structure of a shock absorbing safety bin according to claim 1, wherein: the middle part threaded connection on base (1) top has montant (5), the middle part cover of montant (5) outer wall is equipped with lagging (6), the middle part of lagging (6) outer wall is articulated with the one end of three pull rod (7) respectively, and is three the other end of pull rod (7) all articulates with the middle part of the lantern ring (8) inner wall.

3. The shock absorbing structure of a shock absorbing safety bin according to claim 1, wherein: the middle part of the outer wall of the lantern ring (8) is fixedly provided with three cross rods (10) and is three, one end of each cross rod (10) is fixedly connected with the middle part of one side of each three connecting block (11), the middle part of the other side of each connecting block (11) is hinged to one end of each six connecting rods (12), and the other end of each connecting rod (12) is hinged to the middle part of one side of each six sliding blocks (13).

4. The shock absorbing structure of a shock absorbing safety bin according to claim 3, wherein: six the both sides of slider (13) respectively with the both sides sliding connection of three spout inner wall, three the middle part at support ring (3) inner wall is all seted up to the spout, support ring (3) are fixed to be set up in the middle part on base (1) top.

5. The shock absorbing structure of a shock absorbing safety bin according to claim 3, wherein: six the middle part of a slider (13) avris respectively with the one end fixed connection of six second spring (14), six the other end of second spring (14) respectively with the middle part of three spout inner wall both sides.

6. The shock absorbing structure of a shock absorbing safety bin according to claim 4, wherein: the middle part on support ring (3) top is fixed and is equipped with a plurality of third springs (4), and is a plurality of the top of third spring (4) all with the middle part fixed connection of bottom plate (2) bottom.