CN215945490U

CN215945490U - Shock-resistant isolated storage device

Info

Publication number: CN215945490U
Application number: CN202121775185.5U
Authority: CN
Inventors: 全威; 陈亦云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-03-04
Anticipated expiration: 2031-07-30

Abstract

The utility model provides an anti-seismic isolation storage device, which belongs to the technical field of isolation storage equipment manufacturing and comprises the following components: a rigid shell and an elastic inner container; the section of the rigid shell is rectangular; the rigid shell is a closed cavity, one side of the cavity is provided with an opening, and a sealing cover is arranged on the opening; the inner wall of the containing cavity is provided with an elastic coating; the elastic inner container is positioned in the containing cavity, the inner container is provided with an inlet and an outlet, and the edge of the inlet and the outlet is connected with the opening. According to the isolation storage device, the elastic inner container is arranged in the rigid shell, so that when strong shock and impact occur outside, the elastic inner container can still keep sealing even if the shell is broken or punctured, and the isolation storage device has good shock resistance and good sealing performance.

Description

Shock-resistant isolated storage device

Technical Field

The utility model relates to a storage equipment manufacturing technology, in particular to an anti-seismic isolation storage device, and belongs to the technical field of engineering auxiliary equipment production.

Background

At present, enterprises basically adopt fixed storehouses for storing hazardous wastes, the construction of the storehouses is difficult to pass environmental protection approval, so most of the enterprises often choose to store the hazardous wastes and other goods in a mixed mode or place the hazardous wastes in the storehouses which do not accord with environmental protection standards, and the enterprises are subjected to high penalties according to the action of a new solid waste law.

In the prior art, a temporary storage device special for hazardous waste, particularly hazardous and highly toxic chemical waste liquid, radioactive dust, medical wastewater or heavy metal slag, is not available, and a rigid sealed tank body is generally adopted for sealed storage and then stacking. However, such a rigid sealed tank is easily broken under impact and vibration, and thus, wastes are leaked, and it is difficult to satisfy the requirement of vibration resistance.

Therefore, it is a technical problem to be solved by those skilled in the art to develop a storage container having good shock resistance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel anti-seismic isolation storage device, which solves the technical problem of poor anti-seismic performance of a storage tank in the prior art by arranging a flexible inner container in a rigid shell.

The utility model provides an anti-seismic isolation storage device, comprising: a rigid shell and an elastic inner container; the section of the rigid shell is of a polygonal structure; the rigid shell is a closed cavity, one side of the cavity is provided with an opening, and a sealing cover is arranged on the opening; wherein, the polygonal structure is a rectangle, a regular hexagon or a regular polygon.

The inner wall of the containing cavity is provided with an elastic coating; the elastic inner container is positioned in the containing cavity, the inner container is provided with an inlet and an outlet, and the edge of the inlet and the outlet is connected with the opening.

The anti-seismic isolation storage device is characterized in that the sealing cover is in threaded connection or flange connection with the opening;

and a cover plate is arranged on the outer side of the opening, corresponds to the sealing cover and is embedded on one side of the rigid shell.

The anti-seismic isolation storage device is characterized in that a plurality of inflatable air bags are arranged on the side wall of the elastic inner container, and each inflatable air bag is provided with an inflation inlet; the inflation inlet is arranged at the edge of the opening; the inflatable air bag is inflated through the inflation port to enable the elastic inner container to expand and unfold.

The anti-seismic isolation storage device is characterized in that an exhaust valve is arranged on the outer side of the rigid shell, and one end of the exhaust valve is connected with the containing cavity; the exhaust valve is a one-way exhaust valve.

The anti-seismic isolation storage device is characterized in that the elastic liner is a spherical liner or an elliptical liner.

The anti-seismic isolation storage device is characterized in that the horizontal section of the rigid shell is square, and the elastic liner is in contact with the side wall of the rigid shell.

The anti-seismic isolation storage device comprises a rigid shell, wherein the rigid shell is provided with a plurality of reinforcing ribs, and the outer side of the rigid shell is wrapped with a buffer layer.

The anti-seismic isolation storage device is characterized in that the reinforcing ribs are glass fiber composite reinforcing ribs.

The anti-seismic isolation storage device comprises a sealing cover, wherein the sealing cover is sleeved with a sealing ring, and the sealing cover is in contact with the opening through the sealing ring.

The anti-seismic isolation storage device comprises a rigid shell, a cover plate and a rigid cover plate, wherein the rigid shell is provided with a containing groove on one side, and the cover plate is provided with a sealing ring on the edge;

the cover plate is embedded into the containing groove through the sealing ring.

According to the isolation storage device, the elastic inner container is arranged in the rigid shell, so that when strong shock and impact occur outside, the elastic inner container can still keep sealing even if the shell is broken or punctured, and the isolation storage device has good shock resistance and good sealing performance.

Drawings

FIG. 1 is a schematic cross-sectional view of an aseismatic isolated memory device according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of an open state of an earthquake resistant isolated storage apparatus according to an embodiment of the present invention;

fig. 3 is an enlarged view of the surface structure of the elastic inner container in fig. 2.

Detailed Description

As shown in fig. 1 and 2, the aseismatic isolated storage apparatus according to the embodiment of the present invention includes: a rigid shell 1 and an elastic inner container 2; the section of the rigid shell 1 is of a polygonal structure; the rigid shell 1 is a closed cavity, one side of the cavity is provided with an opening 12, and a sealing cover 10 is arranged on the opening 12; the rigid shell 1 is typically made of concrete, glass reinforced plastic, carbon fiber or other material that satisfies the strength. Wherein, the polygonal structure is a rectangle, a regular hexagon or a regular polygon.

The inner wall of the containing cavity is provided with an elastic coating; the elastic inner container 2 is positioned in the containing cavity, the inner container 2 is provided with an inlet and an outlet, and the edge of the inlet and the outlet is connected with the opening 12.

The elastic inner container 2 is generally a silica gel inner container, a rubber inner container, a plastic inner container or a polytetrafluoroethylene inner container, has certain elasticity and has good compression resistance and corrosion resistance.

In this embodiment, as shown in fig. 3, a plurality of inflatable air bags 21 are disposed on the side wall of the elastic inner container 2, and the plurality of inflatable air bags 21 may be of an interconnected air bag structure or a parallel structure; the inflatable air bag 21 has an inflation port; the inflation inlet is arranged at the edge of the opening; the inflatable air bag is inflated through the inflation port to enable the elastic inner container to expand and unfold.

As shown in fig. 3, a plurality of inflatable air bags 21 are connected by air passages 22, so that the function of serial inflation is realized.

In the practical use process, in order to improve the filling speed of the elastic inner container as much as possible, air is filled into the side wall of the elastic inner container, so that the whole elastic inner container is expanded at an accelerated speed, and pressure filling is avoided. The inflation inlet of the inflatable air bag is arranged at the edge of the opening so as to be conveniently connected with an external air compressor.

Generally, the inner wall of the rigid shell 1 is provided with a corrosion-resistant layer, and the rigid shell 1 is filled with metal foam to enhance the strength and the impact resistance. In the present invention, the metal foam is generally aluminum foam or copper foam. The metal foam is typically a metal foam sheet that is welded to form the inner layer of the rigid outer shell. The metal foam can withstand large compressive strains under almost constant stress, so that a large amount of energy is absorbed without producing high stress.

In practice, the rigid shell 1 may also be filled with fiber, glass fiber or other corrosion-resistant reinforcing materials.

In the shock-resistant isolated storage device of the present embodiment, the sealing cover 10 is in threaded connection or flange connection with the opening 12; the sealing cap 10 ensures that the sealing cap cannot be easily opened and corroded and eroded from the outside.

A cover plate 4 is further provided outside the opening 12, and the cover plate 4 corresponds to the sealing cover 10 and is fitted to one side of the rigid housing 1. The cover plate 4 can be in various shapes according to actual needs.

The cover plate 4 serves to protect the sealing cap 10 from the external environment, thereby increasing sealing performance.

It should be noted that the sealing cover 10 and the cover plate 4 are both of an open packaging structure and both have a sealing function, and the sealing cover 10 and the cover plate 4 are both of a firm connection structure with the rigid casing 1 of the box body, so that a double-layer sealing function is formed, and leakage caused by internal and external factors are prevented.

More specifically, a sealing ring 11 is sleeved on the outer side of the sealing cover 10, and the sealing cover 10 is in contact with the opening 12 through the sealing ring 11.

Further, one side of the rigid shell 1 is provided with a containing groove, and the edge of the cover plate 4 is provided with a sealing ring 40; the cover plate 4 is embedded into the accommodating groove through the sealing ring 40, so that the whole sealing cover is wrapped, the contact area of the cover plate and the rigid shell is increased, and the sealing performance is improved.

In the shock-resistant isolated storage device of the present embodiment, an exhaust valve 5 is disposed on the outer side of the rigid casing 1, and one end of the exhaust valve 5 is connected to the cavity.

The exhaust valve 5 is positioned in the gap between the outer side of the elastic inner container 2 and the rigid shell 1 and used for exhausting air in the gap so as to exhaust air in time and accelerate canning in the process of injecting materials into the elastic inner container.

Preferably, the exhaust valve 5 is a one-way exhaust valve.

In the shock-resistant isolated storage device of the embodiment, the elastic liner 2 is a spherical liner or an elliptical liner. Meanwhile, the corner in the rigid shell 2 is provided with an arc chamfer 20 so as to be in contact with the elastic liner 2 and avoid the liner from being scratched.

The anti-seismic isolation storage device of the embodiment is characterized in that the horizontal section of the rigid shell 1 is square, and the elastic inner container 2 is in contact with the side wall of the rigid shell 1, so that the phenomenon that the inner container cannot be in contact with the inner wall of the rigid shell 1 after being expanded in the horizontal direction is avoided.

The anti-seismic isolation storage device of the embodiment comprises a rigid shell 2, wherein the outer side of the rigid shell is wrapped by a buffer layer 3, and the outer side of the buffer layer 3 is provided with a plurality of reinforcing ribs.

The cushioning layer 3 is typically made of a material having a relatively low strength to cope with ordinary impact and shock, and is typically made of wood or recycled plastic.

Furthermore, the reinforcing ribs are glass fiber composite reinforcing ribs.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments. Through the above description of the embodiments, those skilled in the art will clearly understand that the above embodiment method can be implemented by some modifications plus the necessary general technical overlap; of course, the method can also be realized by simplifying some important technical features in the upper level. Based on such understanding, the technical solution of the present invention essentially or contributing to the prior art is: integrated methods and structures, and methods as described in various embodiments of the utility model.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An earthquake-resistant isolated storage device, comprising: a rigid shell and an elastic inner container; the section of the rigid shell is rectangular; the rigid shell is a closed cavity, one side of the cavity is provided with an opening, and a sealing cover is arranged on the opening;

2. An earthquake-resistant insulated storage unit according to claim 1, wherein said sealing cover is in threaded or flanged connection with said opening;

3. An earthquake-resistant isolated storage device according to claim 1, wherein a plurality of parallel inflatable air cells are arranged on the side wall of said elastic inner container, and each inflatable air cell is provided with an inflation inlet; the inflation inlet is arranged at the edge of the opening; the inflatable air bag is inflated through the inflation port to enable the elastic inner container to expand and unfold.

4. An earthquake-resistant isolated storage device according to claim 1, wherein an exhaust valve is provided on the outside of said rigid housing, one end of said exhaust valve being connected to said cavity; the exhaust valve is a one-way exhaust valve.

5. An earthquake-resistant isolated storage device according to claim 1, wherein said elastic inner container is a ball-shaped inner container or an oval-shaped inner container.

6. An earthquake-resistant isolated storage device according to claim 5, wherein the horizontal cross-section of said rigid housing is square, and said elastic inner container is in contact with the side wall of said rigid housing.

7. An earthquake-resistant isolated storage device according to claim 1, wherein said rigid shell is wrapped with a cushioning layer, said cushioning layer having a plurality of ribs disposed on an outer side thereof.

8. An earthquake-resistant isolated storage unit according to claim 7, wherein said reinforcing bars are glass fibre composite reinforcing bars.

9. An earthquake-resistant isolated storage device according to claim 2, wherein a sealing ring is sleeved on the outside of the sealing cover, and the sealing cover is in contact with the opening through the sealing ring.

10. An earthquake-resistant isolated storage device according to claim 2, wherein one side of said rigid housing is provided with a receiving groove and the edge of said cover plate is provided with a sealing ring;