CN212027338U

CN212027338U - Safe storehouse roof compressive structure of moving away to avoid possible earthquakes

Info

Publication number: CN212027338U
Application number: CN202020554597.5U
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 safe storehouse roof compressive structure of moving away to avoid possible earthquakes relates to safe storehouse body technical field, including the roof body, the square groove has been seted up at the middle part of roof body upper surface, a first circular slot, every have all been seted up to four corners of diapire in the square groove a first damping spring has all been placed to the inside of first circular slot, the bottom of first damping spring and the interior roof fixed connection of first circular slot, every a first piston rod of the equal fixedly connected with in top of first damping spring, the buffer board has been placed to the inside of square groove. The utility model relates to a rational in infrastructure, it can be through setting up buffer gear for the bottom surface of roof body is equipped with buffer function with the upper surface of safety bin body, and then has strengthened the resistance to compression effect of roof body, through setting up logical groove, makes the buffer board when receiving the impact force, and the inside air of first circular slot is mutual regulation under the effect of external pressure, has prolonged the life of buffer board.

Description

Safe storehouse roof compressive structure of moving away to avoid possible earthquakes

Technical Field

The utility model relates to a safe storehouse body technical field specifically is a safe storehouse roof compressive structure of moving away to avoid possible earthquakes.

Background

Natural disasters can cause destructive influence on human beings and the environment in which human beings live, and major sudden natural disasters in the world include drought disasters, floods, typhoons, tsunamis, earthquakes, landslides, debris flows, landslides and the like.

In the face of natural disasters such as earthquakes and landslides with large impact force, the safety bin body is very important in use, personal safety can be guaranteed in critical care, and the compression resistance of the existing safety bin body top plate body is insufficient, so that the service life of the safety bin body is shortened, and further the practicability of the safety bin body is reduced. Therefore, the shock-proof safe cabin top plate compression-resistant structure is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a safe storehouse roof compressive structure of moving away to avoid possible earthquakes for solve the problem that proposes among the background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a shock-absorbing safe bin top plate compression-resistant structure comprises a top plate body, wherein a square groove is formed in the middle of the upper surface of the top plate body, a first circular groove is formed in each of four corners of the inner bottom wall of the square groove, a first damping spring is placed in each first circular groove, the bottom end of each first damping spring is fixedly connected with the inner bottom wall of each first circular groove, a first piston rod is fixedly connected to the top end of each first damping spring, a buffer plate is placed in each square groove, the upper surface of each first piston rod is fixedly connected with the bottom surface of the buffer plate, buffer mechanisms are fixedly connected to the four corners of the top plate body, four symmetrical L-shaped through grooves are formed in the bottom surface of the top plate body, one end of each L-shaped through groove is fixedly communicated with the first circular groove, and the other end of each L-shaped through groove is fixedly communicated with the buffer mechanisms, the safety bin body is placed to the lower part of roof body, the draw-in groove has all been seted up at four edges of safety bin body, buffer gear's surface and the inner wall looks joint of draw-in groove.

As a preferred technical scheme of the utility model, buffer gear includes the second circular slot, second damping spring has been placed to the inside of second circular slot, the top of second damping spring and the interior roof fixed connection of second circular slot, every second piston rod, every of the equal fixedly connected with in bottom of second damping spring the piece is supported to the equal fixedly connected with in bottom of second piston rod.

As a preferred technical scheme of the utility model, every second damping spring is natural state, the bottom surface of support piece contacts with the inner bottom wall of draw-in groove, two symmetrical logical grooves are seted up to the inside of roof body, lead to the groove and be located between two first circular slots, and first circular slot is linked together with leading to the groove.

As a preferred technical scheme of the utility model, two symmetrical three hornblocks of bottom surface fixedly connected with of roof body, two symmetrical spacing grooves have been seted up to the inner wall of safety bin body, the surface of three hornblocks is connected with the inner wall looks joint of spacing groove.

As an optimal technical scheme of the utility model, every a third damping spring, every have all been cup jointed to the surface of first piston rod the top of third damping spring all with the bottom surface fixed connection of buffer board, the bottom of third damping spring all with the interior diapire fixed connection of square groove.

As the utility model discloses a preferred technical scheme, the cross section of buffer board is the T type, the first half cross section of roof body is the halfpace type, when third damping spring is natural state, the upper surface of roof body and the surface contactless of buffer board.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a compression-resistant structure of a top plate of a shock-proof safety bin, which is improved in the following points for the defects in the prior art;

one, through setting up buffer gear, second circular slot, second damping spring, second piston rod promptly and support the piece for the bottom surface of roof body is equipped with buffer function with the upper surface of safety bin body, has strengthened the resistance to compression effect of roof body, through setting up logical groove, makes the buffer board when receiving the impact force, and the inside air of first circular slot is mutual regulation under the effect of external pressure, has prolonged the life of buffer board.

Two, through setting up three hornblocks and spacing groove, make the bottom surface structure of roof body more stable, the setting of spacing groove plays spacing effect simultaneously, avoid the roof body to rock about receiving external impact force and moving down, through setting up third damping spring, the buffer capacity of buffer board has been increased, make the life extension of buffer board, through designing the cross section of buffer board for the T type, be the terraced platform type with the cross section design of roof body first, make the upper surface structure of roof body more stable, play spacing effect simultaneously, avoid the buffer board to rock about receiving external impact force and moving down.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a three-dimensional structure of a top plate compression-resistant structure of the shock-absorbing safety bin of the present invention;

FIG. 2 is a schematic view of the top plate compression-resistant structure of the shock-absorbing safety bin of the present invention;

FIG. 3 is a cross-sectional view of the front view of the anti-compression structure of the top plate of the shock-absorbing safety bin of the present invention;

fig. 4 is a sectional view of the front view of the buffering mechanism of the present invention.

In the figure: 1. a top plate body; 2. a square groove; 3. a first circular groove; 4. a first damping spring; 5. a first piston rod; 6. a buffer plate; 7. a buffer mechanism; 8. an L-shaped through groove; 9. a second circular groove; 10. a second damping spring; 11. a second piston rod; 12. a resisting block; 13. a secure bin body; 14. a card slot; 15. a through groove; 16. a triangular block; 17. a limiting groove; 18. and a third damping spring.

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, a person skilled in the art can make all other embodiments obtained on the premise of creative work, and all the embodiments belong to the protection scope of the present invention.

Example (b): as shown in figures 1-4, a shock-absorbing safe bin top plate compression-resistant structure comprises a top plate body 1, a square groove 2 is arranged in the middle of the upper surface of the top plate body 1, a first circular groove 3 is arranged at each of four corners of the inner bottom wall of the square groove 2, a first damping spring 4 is arranged in each first circular groove 3, the first damping spring 4 is in a natural state, the bottom end of the first damping spring 4 is fixedly connected with the inner bottom wall of the first circular groove 3, the top end of each first damping spring 4 is fixedly connected with a first piston rod 5, the inner wall of each first circular groove 3 is matched with the outer surface of the first piston rod 5, a buffer plate 6 is arranged in the square groove 2, the upper surface of each first piston rod 5 is fixedly connected with the bottom surface of the buffer plate 6, buffer mechanisms 7 are fixedly connected with the four corners of the top plate body 1, four symmetrical L-shaped through grooves 8 are arranged on the bottom surface of the top plate body 1, the one end that the groove 8 was led to the L type and the fixed intercommunication of first circular slot 3, the other end that the groove 8 was led to the L type and the fixed intercommunication of buffer gear 7, safe storehouse body 13 has been placed to the lower part of roof body 1, and draw-in groove 14 has all been seted up to four edges of safe storehouse body 13, and buffer gear 7's surface and the inner wall of draw-in groove 14 joint.

Wherein, buffer gear 7 includes second circular slot 9, second damping spring 10 has been placed to the inside of second circular slot 9, the top of second damping spring 10 and the interior roof fixed connection of second circular slot 9, the equal fixedly connected with second piston rod 11 in bottom of every second damping spring 10, the inner wall of second circular slot 9 and the surface looks adaptation of second piston rod 11, the equal fixedly connected with in bottom of every second piston rod 11 supports piece 12, support the surface of piece 12 and the inner wall looks adaptation of draw-in groove 14. Make the bottom surface of roof body 1 and the upper surface of safety bin body 13 possess buffer function, strengthened roof body 1's resistance to compression effect.

Each second damping spring 10 is in a natural state, the bottom surface of the abutting block 12 is in contact with the inner bottom wall of the clamping groove 14, two symmetrical through grooves 15 are formed in the top plate body 1, the through grooves 15 are located between the two first circular grooves 3, and the first circular grooves 3 are communicated with the through grooves 15. When the buffer plate 6 is impacted, the air in the first circular groove 3 is adjusted mutually under the action of external pressure, and the service life of the buffer plate 6 is prolonged.

Wherein, the bottom surface fixedly connected with two symmetrical triangle blocks 16 of roof body 1, two symmetrical spacing grooves 17 have been seted up to the inner wall of safety bin body 13, and the surface of triangle block 16 and the inner wall of spacing groove 17 are the joint. Make the bottom surface structure of roof body 1 more stable, spacing groove 17's setting plays spacing effect simultaneously, avoids roof body 1 to rock about receiving external impact force and moving down the time.

Wherein, the outer surface of every first piston rod 5 all cup joints a third damping spring 18, and third damping spring 18 is the natural state, and the outer surface of third damping spring 18 and the outer surface of first piston rod 5 contactless, the top of every third damping spring 18 all with the bottom surface fixed connection of buffer board 6, the bottom of third damping spring 18 all with the interior diapire fixed connection of square groove 2. The buffering capacity of the buffer plate 6 is increased, so that the service life of the buffer plate 6 is prolonged.

Wherein, the cross section of buffer board 6 is the T type, and the cross section of roof body 1 upper half is the halfpace type, and when third damping spring 18 was the natural state, the upper surface of roof body 1 and the surface of buffer board 6 did not contact. Make roof body 1's upper surface structure more stable, play spacing effect simultaneously, avoid buffer board 6 to rock about receiving external impact force and moving down the time.

Specifically, the utility model discloses during the use, a safe storehouse roof compressive structure moves away to avoid possible earthquakes, with buffer gear 7 and draw-in groove 14 looks joint, when the top of buffer board 6 receives external impact force, the first piston rod 5 of drive that moves down of buffer board 6 moves down moves, first damping spring 4 and third damping spring 18 become compression state by natural state, the inside air of first circular slot 3 passes through in L type leads to groove 8 flow in buffer gear 7, the inside of second circular slot 9 promptly, second damping spring 10 becomes tensile state by natural state, cause and support 12 downstream, thereby make roof body 1 rebound, the setting that leads to groove 15 makes atmospheric pressure between the first circular slot 3 adjust, make whole play the shock-resistant effect of buffering.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 safe storehouse roof compressive structure of moving away to avoid possible earthquakes, includes roof body (1), its characterized in that: the middle part of the upper surface of the top plate body (1) is provided with a square groove (2), four corners of the inner bottom wall of the square groove (2) are provided with a first circular groove (3), a first damping spring (4) is placed in each first circular groove (3), the bottom end of each first damping spring (4) is fixedly connected with the inner bottom wall of each first circular groove (3), the top end of each first damping spring (4) is fixedly connected with a first piston rod (5), a buffer plate (6) is placed in each square groove (2), the upper surface of each first piston rod (5) is fixedly connected with the bottom surface of the buffer plate (6), four corners of the top plate body (1) are fixedly connected with buffer mechanisms (7), and four symmetrical L-shaped through grooves (8) are formed in the bottom surface of the top plate body (1), the one end and the fixed intercommunication of first circular slot (3) that the L type led to groove (8), the other end and the fixed intercommunication of buffer gear (7) that the L type led to groove (8), safe storehouse body (13) have been placed to the lower part of roof body (1), draw-in groove (14) have all been seted up to four edges of safe storehouse body (13), the surface of buffer gear (7) and the inner wall looks joint of draw-in groove (14).

2. The anti-compression structure of the top plate of the shock-absorbing safety bin as claimed in claim 1, wherein: buffer gear (7) include second circular slot (9), second damping spring (10) have been placed to the inside of second circular slot (9), the top of second damping spring (10) and the interior roof fixed connection of second circular slot (9), every the equal fixedly connected with in bottom of second damping spring (10) second piston rod (11), every the equal fixedly connected with in bottom of second piston rod (11) supports piece (12).

3. The anti-compression structure of the top plate of the shock-absorbing safety bin as claimed in claim 2, wherein: every second damping spring (10) is the natural state, the bottom surface that supports piece (12) contacts with the inner bottom wall of draw-in groove (14), two symmetrical logical grooves (15) are seted up to the inside of roof body (1), lead to groove (15) and be located between two first circular slots (3), and first circular slot (3) are linked together with leading to groove (15).

4. The anti-compression structure of the top plate of the shock-absorbing safety bin as claimed in claim 1, wherein: the bottom surface fixedly connected with two symmetrical triangle blocks (16) of roof body (1), two symmetrical spacing grooves (17) have been seted up to the inner wall of safety bin body (13), the surface of triangle block (16) and the inner wall looks block joint of spacing groove (17).

5. The anti-compression structure of the top plate of the shock-absorbing safety bin as claimed in claim 1, wherein: each outer surface of the first piston rod (5) is sleeved with a third damping spring (18), the top end of each third damping spring (18) is fixedly connected with the bottom surface of the buffer plate (6), and the bottom end of each third damping spring (18) is fixedly connected with the inner bottom wall of the square groove (2).

6. The anti-compression structure of the top plate of the shock-absorbing safety bin as claimed in claim 5, wherein: the cross section of buffer board (6) is the T type, the cross section of roof body (1) upper half is the halfpace type, when third damping spring (18) are natural state, the upper surface of roof body (1) and the surface of buffer board (6) are contactless.