CN214905100U - Shock insulation storage cabinet - Google Patents

Abstract

The application discloses shock insulation cabinet, including the cabinet body and at least three shock insulation support, at least three shock insulation support with cabinet body integrated into one piece, and evenly lay in the bottom of the cabinet body, shock insulation cabinet passes through shock insulation support places in the holding surface. The scheme can simplify the installation process of the storage cabinet and optimize the earthquake-resistant performance.

Description

Shock insulation storage cabinet

Technical Field

The embodiment of the application relates to the technical field of storage devices, in particular to a shock insulation storage cabinet.

Background

Since ancient cultural relics, works of art, and the like have extremely precious values, they are often required to be collected in a dedicated storage cabinet to avoid damage.

At present, in order to enable the storage cabinet to cope with the conditions of jolting and overturning caused by earthquakes, manual carrying and the like, the storage cabinet needs to be provided with a shock insulation support at the bottom of the cabinet body. The existing shock insulation support is installed on site, so that a cabinet body needs to be hoisted, the installation process is complicated, and the efficiency is low; meanwhile, the shock insulation support and the cabinet body are often not matched in field installation, and the shock insulation support and the cabinet body are usually assembled forcibly, so that the shock resistance of the storage cabinet is poor.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application discloses a shock insulation storage cabinet, which aims to simplify the installation process of the storage cabinet and optimize the shock resistance.

In order to solve the above problem, the following technical solutions are adopted in the embodiments of the present application:

the embodiment of the application provides a shock insulation storage cabinet, including the cabinet body and at least three shock insulation support, at least three shock insulation support with cabinet body integrated into one piece, and evenly lay in the bottom of the cabinet body, the shock insulation storage cabinet passes through the shock insulation support is placed in the holding surface.

Optionally, the isolation bearing includes first bedplate, second bedplate and spin, first bedplate with cabinet body integrated into one piece, first bedplate with the second bedplate sets up relatively, and the two has all seted up the mounting groove at the opposite face, the groove face of mounting groove is the curved surface, the spin roll set up in the mounting groove.

Optionally, the groove surface of the mounting groove is a conical surface, an inner groove hole is formed in the center of the mounting groove, and the hole wall of the inner groove hole is an arc surface and matched with the spherical surface of the rolling ball.

Optionally, a protective layer is arranged on the groove surface of the mounting groove.

Optionally, at least one of the first and second support plates is provided with a stopper at an outer edge thereof, the stopper being configured to prevent the rolling ball from passing between the first and second support plates.

Optionally, at least one of the spherical surface of the ball and the groove surface of the mounting groove is provided with a damping material layer.

Optionally, the vibration-isolated storage cabinet further comprises a plurality of positioning structures, the positioning structures are used for connecting the first support plate and the second support plate, and the plurality of positioning structures are uniformly distributed along the circumferential direction of the vibration-isolated support, so that the first support plate is opposite to the second support plate.

Optionally, the positioning structure includes a first magnet and a second magnet, the first magnet is disposed on the first support plate, the second magnet is disposed on the second support plate, and the first magnet and the second magnet are disposed opposite to each other.

Optionally, in the height direction of the vibration isolation storage cabinet, the cabinet body covers the at least three vibration isolation supports, and the peripheral side edges of the vibration isolation supports are flush with the peripheral side edges of the cabinet body.

Optionally, the vibration-isolated storage cabinet further comprises a controller, a vibration sensor and an auxiliary support assembly, the controller is respectively connected with the vibration sensor and the auxiliary support assembly, and the vibration sensor is arranged on the cabinet body;

the auxiliary support assembly comprises at least three support arms which are uniformly distributed along the circumferential direction of the cabinet body, the support arms are movably connected to the cabinet body, the auxiliary support assembly has a first state and a second state, the support arms are contained in the cabinet body when the auxiliary support assembly is in the first state, and the support arms extend out of the cabinet body to be supported on a support surface when the auxiliary support assembly is in the second state;

the vibration sensor is used for detecting vibration information of the vibration isolation storage cabinet and feeding the vibration information back to the controller, and the controller controls the auxiliary supporting assembly to be switched between the first state and the second state according to the vibration information.

The technical scheme adopted by the embodiment of the application can achieve the following beneficial effects:

in the shock insulation storage cabinet disclosed in the embodiment of the application, the shock insulation storage cabinet comprises at least three shock insulation supports and is evenly distributed at the bottom of the cabinet body, the shock insulation storage cabinet is placed on a supporting surface through the shock insulation supports, when the shock insulation storage cabinet bumps, topples and other conditions, the shock insulation support can consume shock energy, and then stored articles in the storage cabinet are prevented from being subjected to shock waves to achieve a protection function.

Meanwhile, the shock insulation support and the cabinet body are integrally formed, so that the shock insulation storage cabinet can be directly arranged at a preset position for use on site, the cabinet body and the shock insulation support are prevented from being assembled on site, and the installation process is simplified undoubtedly; furthermore, due to the fact that the assembly process of the cabinet body and the shock insulation support is reduced due to the integrally formed structural form of the shock insulation storage cabinet, the situation that the shock insulation support is not matched with the cabinet body is avoided, and the shock insulation storage cabinet is guaranteed to have excellent shock resistance.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application.

In the drawings:

fig. 1 and 2 are schematic structural views of a vibration-isolated storage cabinet according to an embodiment of the present invention in different working states;

fig. 3 to 5 are schematic views of the vibration-isolated storage cabinet according to an embodiment of the present invention in a vibration-isolated state;

FIG. 6 is a schematic structural diagram of a seismic isolation mount according to an embodiment of the present disclosure;

FIG. 7 is an exploded view of a seismic isolation mount according to an embodiment of the present application;

FIG. 8 is a cross-sectional view of a seismic isolation mount according to an embodiment of the present application;

FIG. 9 is a schematic structural view of a second seat plate according to another embodiment of the present application;

FIG. 10 is a cross-sectional view of a second seat plate of another embodiment of the present application;

FIG. 11 is a schematic structural diagram of a positioning structure according to an embodiment of the present application;

fig. 12 is a schematic structural diagram of a positioning structure according to another embodiment of the present application.

Description of reference numerals:

100-cabinet body, 110-door leaf,

200-shock insulation support, 210-first support plate, 220-second support plate, 230-rolling ball, 240-mounting groove, 241-inner slotted hole,

300-positioning structure, 310-first magnet, 320-second magnet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Technical solutions disclosed in the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1, an embodiment of the present application discloses a vibration-isolated storage cabinet. In the present embodiment, the vibration-isolated storage cabinet may be of various types, such as a cultural relic showcase, an art work showcase, a file storage cabinet, etc., and the present embodiment is not limited to the specific type thereof. In the following description, the present embodiment is described with the seismic isolation storage cabinet applied to cultural relics.

In the present embodiment, the vibration-isolated storage cabinet includes a cabinet 100 and a vibration-isolated support 200.

The cabinet body 100 is a main structure of the vibration isolation storage cabinet, and the cabinet body 100 has a storage space in which cultural relics can be stored. Generally, the cabinet 100 is a frame structure, the frame of the cabinet can be constructed by a plurality of core supporting components such as steel beams and steel columns, and the cabinet 100 can be formed by installing a plurality of plates on the frame. In order to ensure a relatively excellent storage function, the storage space is generally configured as a closed space, that is, the cabinet 100 has a closed structure, so that the storage space can prevent sundries from entering the storage space, and at the same time, the storage space can be ensured to provide a dry storage environment, which can certainly prevent the cultural relics from being damaged.

The cabinet body 100 includes a door leaf 110, and when the cultural relics are required to be put in or taken out, the door leaf 110 is opened to expose the storage space and take and place the cultural relics, as shown in fig. 1 and 2. Generally, the door leaf 110 can be of a push-pull type, but other structures, such as a hinge type door leaf 110, can also be used. In the embodiment of the storage cabinet with the display function, a transparent plate may be disposed on a part of the end surface of the cabinet body 100, and the cultural relics in the storage space may be displayed through the transparent plate; the transparent plate can be selected from glass plate, polyurethane plate, transparent plastic plate, etc.

The shock insulation support 200 is a functional component of the shock insulation storage cabinet, provides a support mounting foundation for the cabinet body 100, and when the shock insulation storage cabinet is used specifically, the shock insulation storage cabinet is placed on a support surface (including the ground, an exhibition wall and the like) through the shock insulation support 200; of course, isolation bearing 200 possesses the shock insulation function, specifically, is provided with the shock insulation layer in isolation bearing 200 to most vibrations energy that will receive through the shock insulation layer disappears and subtracts, so just so can reduce the vibrations energy that directly transmits to cabinet body 100, and then avoid cabinet body 100 to produce more obvious vibration, ensure that cabinet body 100 is in comparatively steady state, and at this moment, the historical relic just is in the state of a safe storage.

It should be noted that, the vibration-isolated storage cabinet usually deals with an earthquake, and the vibration energy generated by the earthquake is transmitted to the vibration-isolated support 200 from the ground and is directly and greatly reduced by the vibration-isolated support 200. Of course, the vibration-isolated storage cabinet of the embodiment can also be applied to other vibration situations, such as the risk of vibration caused by human manufacture, when the vibration-isolated storage cabinet is carried by human, the vibration-isolated storage cabinet may bump or topple, and in these situations, the cabinet body 100 is very easy to vibrate, and the vibration-isolated support 200 can purposefully absorb and reduce the vibration energy.

In this embodiment, the vibration-isolated storage cabinet includes at least three vibration-isolated supports 200, and at least three vibration-isolated supports 200 are evenly arranged at the bottom of the cabinet body 100, and the vibration-isolated storage cabinet is placed on the supporting surface through the vibration-isolated supports 200. It should be understood that, since the number of the shock-absorbing supports 200 of the embodiment is at least three, and at least three points are needed in the spatial coordinate system to construct a plane, the shock-absorbing supports 200 of the embodiment can provide a plane-distributed supporting effect for the cabinet 100, so that a stable supporting effect can be provided for the cabinet 100, and the cabinet 100 is prevented from being inclined.

Of course, the specific number of the seismic isolation supports 200 is not limited in this embodiment, and may be three, or may be other numbers such as four, five, and the like; typically, there are four seismic isolation mounts 200, as can be seen in fig. 1.

Meanwhile, at least three vibration-isolating supports 200 of the present embodiment are integrally formed with the cabinet 100, that is, in the vibration-isolating storage cabinet of the present embodiment, all of the vibration-isolating supports 200 are integrally formed with the cabinet 100. Under the arrangement, the cabinet body 100 and the shock insulation support 200 undoubtedly have more excellent connection strength, and the overall anti-damage performance of the shock insulation storage cabinet is favorably improved; meanwhile, the vibration-isolating storage cabinet can be normally used after being arranged in a target area, and the vibration-isolating support 200 does not need to be assembled with the cabinet body 100 as in the prior art, so that the lifting workload of the cabinet body 100 is reduced, and the effect of simplifying the installation process of the storage cabinet is achieved; furthermore, since the shock-insulation support 200 and the cabinet body 100 are integrally formed, the cabinet body 100 and the shock-insulation support 200 have excellent connection strength, and compared with the case body 100 and the shock-insulation support 200 which are assembled in the prior art through threaded connection, bonding and the like, the cabinet body 100 and the shock-insulation support 200 of the embodiment have the best adaptation consistency, and therefore have the best shock resistance.

Further, as mentioned above, when the cabinet 100 is a frame structure formed by a steel beam, a steel column, etc., and the isolation bearing 200 is connected to the cabinet 100, the isolation bearing 200 may be directly integrated with the high-strength structure such as the steel beam, the steel column, etc., so as to certainly improve the strength of the isolation bearing 200. Because of the integral molding, the cabinet body 100 can replace a part of the structure of the vibration isolation support 200, and further achieve the effect of simplifying the structure of the vibration isolation support 200, which undoubtedly can reduce the overall weight of the vibration isolation storage cabinet.

As can be seen from the above description, in the vibration-isolated storage cabinet disclosed in the embodiment of the present application, the vibration-isolated storage cabinet includes at least three vibration-isolated supports 200 and is uniformly disposed at the bottom of the cabinet body 100, and the vibration-isolated storage cabinet is placed on the supporting surface through the vibration-isolated supports 200, so that when the vibration-isolated storage cabinet bumps or topples, vibration energy can be consumed through the vibration-isolated supports 200, and further, the storage articles in the storage cabinet are prevented from being affected by vibration waves, so as to achieve a protection function.

Meanwhile, the shock insulation support 200 is integrally formed with the cabinet body 100, so that the shock insulation storage cabinet can be directly arranged at a preset position for use on site, the cabinet body 100 and the shock insulation support 200 are prevented from being assembled on site, and the installation process is simplified undoubtedly; furthermore, due to the fact that the cabinet body 100 and the shock insulation support 200 are assembled in an integrally formed structural mode, the situation that the shock insulation support 200 is not matched with the cabinet body 100 is avoided, and the shock insulation storage cabinet is guaranteed to have excellent shock resistance.

In this embodiment, the specific type of the vibration isolation support 200 is not limited, for example, the vibration isolation support 200 may be selected as the rubber type vibration isolation support 200, that is, the vibration isolation support 200 has a rubber layer inside, and based on the existence of the rubber layer, the vibration isolation support 200 has realized the flexible connection inside and can bear great horizontal deformation, and then can realize offsetting most of the vibration energy.

In another specific embodiment, the seismic isolation mount 200 of this embodiment may be a friction pendulum mount assembly. Specifically, under the condition that the cabinet body 100 is isolated from the supporting surface, the friction pendulum support assembly generates dry friction sliding inside under the action of vibration energy so as to prolong the natural vibration period of the cabinet body 100 and further greatly reduce the power amplification effect of the cabinet body 100 under the action of the vibration energy; meanwhile, in the friction pendulum support assembly, a friction pair in the friction pendulum support assembly usually rubs and consumes a large amount of vibration energy (is converted into heat energy based on frictional heating) in back and forth sliding, and along with the change of the relative height of the friction pair, a part of vibration energy is also converted into potential energy of the vibration isolation support 200 and the cabinet body 100, so that the influence of the vibration energy on the cabinet body 100 can be reduced.

It should be noted that, in the case that the vibration isolation mount 200 is a friction pendulum mount assembly, the vibration isolation mount 200 usually exhibits horizontal sliding when absorbing vibration energy (such as vibration energy of earthquake, etc.), as shown in fig. 3, the vibration isolation mount 200 slides along the horizontal longitudinal direction; as shown in fig. 4, the seismic isolation mount 200 slides in the horizontal lateral direction; as shown in fig. 5, the seismic isolation mounts 200 slide both in the horizontal longitudinal direction and in the horizontal transverse direction. Of course, the directional illustration is for convenience of illustration only and is not intended as a limiting description of the operational status of the tandem shock mount 200.

In general, as shown in fig. 6 to 8, the vibration isolation bearing 200 of this embodiment may include a first bearing plate 210, a second bearing plate 220, and a rolling ball 230, where the first bearing plate 210 and the cabinet 100 are integrally formed, the first bearing plate 210 and the second bearing plate 220 are oppositely disposed, and both opposite surfaces are provided with an installation groove 240, a groove surface of the installation groove 240 is a curved surface, and the rolling ball 230 is rolled in the installation groove 240.

Specifically, the first support plate 210 and the second support plate 220 are main body members of the vibration isolation support 200, one of which is placed on a support surface, and the other of which supports the cabinet 100, in this embodiment, the first support plate 210 and the cabinet 100 are integrally formed, that is, the first support plate 210 supports the cabinet 100, and the second support plate 220 is placed on the support surface. The first support plate 210 and the second support plate 220 are disposed opposite to each other, which means that the plate surfaces of the two support plates are opposite to each other, and the plate surfaces of the two support plates have a larger layout space, so that the mounting groove 240 is conveniently formed.

Because the groove surface of the mounting groove 240 is a curved surface, when the cabinet 100 is subjected to the action of vibration energy, the cabinet 100 can drive the first support plate 210 to move in the horizontal direction relative to the second support plate 220, and the groove surface of the mounting groove 240 can abut against the rolling ball 230 in the horizontal direction to push the rolling ball 230 to slide in the horizontal direction, so that the function of a friction pendulum support assembly is realized; meanwhile, since the groove surface of the mounting groove 240 is a curved surface, when the rolling ball 230 slides (including a rolling manner) to the edge in the mounting groove 240 due to the effect of the vibration energy, the rolling ball 230 automatically slides to the central area of the groove surface of the second seat plate 220 due to the influence of its own gravity, and the first seat plate 210 moves to the position where the central area of the groove surface is opposite to the rolling ball 230, so that the vibration-isolating seat 200 of the present embodiment is restored to the initial equilibrium state.

In this embodiment, the vibration isolation bearing 200 has various friction pendulum configurations, and this embodiment does not limit the same, for example, the first and second bearing plates 210 and 220 of this embodiment may have a plurality of mounting grooves 240 formed therein, and the plurality of mounting grooves 240 may have rolling balls 230 formed therein.

In general, the first seat plate 210 and the second seat plate 220 of the present embodiment are spaced apart from each other. It should be understood that, since the first and second seat plates 210 and 220 move relatively when the vibration-damping mount 200 of the present embodiment dissipates vibration energy, the first and second seat plates 210 and 220 are spaced apart from each other, so that the first and second seat plates 210 and 220 do not contact with each other and interfere with each other when moving relatively, and the rolling balls 230 can slide smoothly in the mounting grooves 240, so that the vibration-damping mount 200 dissipates vibration energy smoothly.

The specific curved surface configuration of the groove surface of the mounting groove 240 is not limited in this embodiment, and generally, as shown in fig. 7 and 8, the groove surface of the mounting groove 240 of this embodiment may have a spherical arc surface configuration. The radian of the spherical cambered surface is not limited, and in the optional scheme, the radian of the spherical cambered surface can be selected to be 5-8 degrees. As shown in fig. 9 and 10, the groove surface of the mounting groove 240 of the present embodiment may have a conical surface configuration. The radian of the conical surface is not limited, and in an optional scheme, the radian of the conical surface can be selected to be 5-8 degrees. Of course, the present embodiment does not limit the specific radian parameter of the groove surface of the mounting groove 240.

In the embodiment of the present embodiment in which the groove surface of the mounting groove 240 is a conical surface, because the central vertex of the mounting groove 240 has a conical angle, the ball 230 is difficult to adapt to the conical angle at the center of the mounting groove 240, that is, the ball 230 cannot realize smooth transition, which also results in concentrated energy transfer and greatly reduced energy consumption efficiency, and even damages the ball 230 and results in failure of the seismic isolation. Therefore, the center of the mounting groove 240 of the present embodiment may be provided with an inner groove hole 241, and the hole wall of the inner groove hole 241 is arranged in an arc shape and matched with the spherical surface of the rolling ball 230.

It should be understood that, with such an arrangement, the spherical surface of the ball 230 and the hole wall of the inner slot 241 are fitted to each other, and the contact area between the two is increased, which undoubtedly can improve the installation stability and reliability of the ball 230 in the installation groove 240; simultaneously, the pore wall of interior slotted hole 241 is the characteristics that the cambered surface set up can grounder 230 undoubtedly when moving for first bedplate 210 and second bedplate 220, grounder 230 undoubtedly can smooth transition and can not appear colliding with the striking when moving to the center department of mounting groove 240, has so both avoided causing the damage to grounder 230, also makes grounder 230 can slide smoothly in mounting groove 240 and promote the efficiency that reduces the vibrations energy.

Since the spherical surface of the ball 230 and the groove surface of the mounting groove 240 generate friction when the ball 230 generates relative movement with the first and second seat plates 210 and 220, a certain amount of wear may be generated on the spherical surface and the groove surface of the mounting groove 240 in the past. In this regard, at least one of the spherical surface of the ball 230 and the groove surface of the mounting groove 240 may be provided with a shielding layer. Specifically, with such an arrangement, when the ball 230 moves relative to the first and second seat plates 210 and 220, the shielding layer plays a role of isolation and support, and prevents the spherical surface of the ball 230 and the groove surface of the mounting groove 240 from being damaged due to direct friction, thus playing a certain role of protection for the ball 230 and the first and second seat plates 210 and 220.

It should be noted that the shielding layer of the present embodiment may be disposed only on the spherical surface of the ball 230, only on the groove surface of the mounting groove 240, or on both the spherical surface of the ball 230 and the groove surface of the mounting groove 240. The specific material of the protection layer is not limited in this embodiment, for example, the protection layer may be a PTFE plastic layer (i.e., PTFE), a rubber layer or a hard chrome layer, and the protection layers made of these materials have the advantage of low friction coefficient, so that the protection effect can be provided for the rolling ball 230 and the groove surface of the mounting groove 240, and the sliding action of the rolling ball 230 in the mounting groove 240 can be conveniently realized.

In order to prevent the rolling ball 230 from coming out between the first and second seat plates 210 and 220 when moving in the mounting groove 240, at least one of the first and second seat plates 210 and 220 of the present embodiment may be provided with a stopper at an outer edge thereof, the stopper preventing the rolling ball 230 from passing between the first and second seat plates 210 and 220. It should be understood that the limiting member of the present embodiment may be disposed only on the first support plate 210 or the second support plate 220, or may be disposed on both the first support plate 210 and the second support plate 220, which is not limited in this embodiment. Based on the existence of the stopper, when the rolling ball 230 moves to the position between the edges of the first and second seat plates 210 and 220 due to the vibration energy, the rolling ball 230 is stopped by the stopper, and finally the rolling ball 230 is forced to return to the mounting groove 240, thereby ensuring the normal use of the vibration-isolating seat 200.

Of course, the specific configuration of the limiting member is not limited in the present embodiment, and it may be an annular convex edge formed along the edge of the first seat plate 210 toward the second seat plate 220 or along the edge of the second seat plate 220 toward the first seat plate 210; or, the limiting member is a plurality of limiting pieces disposed at the edge of the first supporting plate 210 or the second supporting plate 220, the plurality of limiting pieces are disposed at intervals, and the interval is smaller than the diameter of the rolling ball 230.

Because friction pendulum support subassembly is unstable structure, consequently the isolation bearing of this embodiment all can have inconveniently in transport, the use, for example when the transport, first support board 210, second support board 220 and spin 230 separate from each other, have increased the transport degree of difficulty undoubtedly like this. Based on this, the vibration-isolated storage cabinet of the present embodiment may include a plurality of positioning structures 300, the positioning structures 300 are used to connect the first support plate 210 and the second support plate 220, and the plurality of positioning structures 300 are uniformly arranged along the circumferential direction of the vibration-isolated support 200, so that the first support plate 210 is opposite to the second support plate 220.

Specifically, the positioning structure 300 can realize the connection relationship between the first support plate 210 and the second support plate 220, and ensure that the first support plate 210 and the second support plate 220 are in the relative position relationship, at this time, the rolling ball 230 is located at the center of the upper and lower mounting grooves 240, that is, the vibration isolation support 200 is in the initial state; under the condition of small vibration energy, the positioning structure 300 is difficult to damage by the action of the vibration energy, so that the vibration isolation support 200 and the cabinet body 100 are kept in a stable state; under the condition of large vibration energy, the positioning structure 300 is damaged by the action of vibration energy, and after the limitation of the positioning structure 300 on the first support plate 210 and the second support plate 220 is cancelled, the rolling ball 230 can move relatively to the first support plate 210 and the second support plate 220, so that the function of a friction pendulum support assembly can be realized, and the vibration energy is greatly reduced.

The embodiment does not limit the specific configuration of the positioning structure 300, and as shown in fig. 12, the positioning structure 300 may be selected from a positioning connecting sheet, a positioning adhesive tape, and the like, which are connected to the outer circumferential surfaces of the first and second holder plates 210 and 220. In the present embodiment, the specific number of the positioning structures 300 is not limited, and may be two, three, four, etc.

In another specific embodiment, as shown in fig. 11, the positioning structure 300 of the present embodiment may include a first magnet 310 and a second magnet 320, wherein the first magnet 310 is disposed on the first support plate 210, the second magnet 320 is disposed on the second support plate 220, and the first magnet 310 and the second magnet 320 are disposed opposite to each other and have different opposite side magnetic poles. Specifically, the first magnet 310 faces the side of the second magnet 320, and the side of the second magnet 320 opposite to the first magnet 310 has different magnetic poles, so that the magnetic attraction uniformly distributed along the circumferential edge exists between the first support plate 210 and the second support plate 220 due to the different magnetic poles, so as to realize the connection relationship between the first support plate 210 and the second support plate 220.

It should be understood that, in the case of small vibration energy, the vibration energy exerts a smaller effect than the magnetic attraction effect generated by the positioning structures 300, so that the vibration isolation support 200 and the cabinet 100 are kept in a stable state; under the great condition of vibrations energy, the effect that vibration energy was applyed is greater than the magnetic attraction effect that a plurality of location structure 300 produced jointly, and the magnetic attraction relation of first magnet 310 and second magnet 320 can be destroyed this moment, and after location structure 300 was cancelled the restriction of first bedplate 210 and second bedplate 220, spin 230 can produce relative motion for first bedplate 210 and second bedplate 220 this moment, just can realize the function of friction pendulum support subassembly, and then the vibrations energy of big amplitude loss.

In order to further enhance the functionality of the friction pendulum support selected for the seismic isolation support 200, at least one of the spherical surface of the rolling ball 230 and the groove surface of the mounting groove 240 in the present embodiment is provided with a damping material layer. It should be noted that, in the present embodiment, the damping material may be disposed only on the spherical surface of the ball 230 or the groove surface of the mounting groove 240, or may be disposed on both the spherical surface of the ball 230 and the groove surface of the mounting groove 240. The damping material is a material that converts solid mechanical vibration energy into thermal energy for dissipation, and is mainly used for vibration control, so that the vibration energy can be dissipated when the vibration energy acts inside the vibration-isolating support 200, that is, the rolling balls 230 generate relative motion in the mounting groove 240. In the alternative, the damping material layer may be selected to be a viscoelastic damping material layer, i.e. one that can dissipate vibrational energy through viscoelasticity.

In the foregoing embodiment with the protective layer, the damping material layer and the protective layer may be stacked, or may be arranged in a cross-mixing manner, which is not limited in this embodiment.

As shown in fig. 2, in order to improve the overall aesthetic appearance of the vibration-isolated storage cabinet, the cabinet body 100 may cover at least three vibration-isolated supports 200 in the height direction of the vibration-isolated storage cabinet of the present embodiment. Under such setting, all isolation bearing 200 all are under the cover of the cabinet body 100, and isolation bearing 200 all does not stand out in the edge of the cabinet body 100, is equivalent to hide isolation bearing 200 at the cabinet body 100 downside, and from the outward appearance, this isolation storage cabinet only shows the profile of the cabinet body 100, has avoided isolation bearing 200 to cause abrupt feeling in cabinet body 100 bottom, can promote isolation storage cabinet's aesthetic property undoubtedly like this.

Further, the peripheral side edge of the seismic isolation support 200 of the present embodiment and the peripheral side edge of the cabinet 100 may be disposed flush. It should be understood that, with such an arrangement, the flatness of the joint between the shock-proof support 200 and the cabinet 100 is higher, and the shock-proof supports 200 serving as support points are distributed at the bottom edge of the cabinet 100, which undoubtedly can provide a more stable support effect for the cabinet 100; simultaneously, aforementioned girder steel, steel stand also set up the border position at the cabinet body 100 usually, so set up down, more be convenient for with isolation bearing 200 and girder steel, steel stand integrated into one piece, and then promote isolation bearing 200's intensity.

In order to further improve the safety performance of the vibration-isolated storage cabinet, the vibration-isolated storage cabinet of the embodiment may further include a controller, a vibration sensor and an auxiliary support assembly, the controller is respectively in communication connection with the vibration sensor and the auxiliary support assembly, and the vibration sensor is disposed in the cabinet body 100; the auxiliary support assembly comprises at least three support arms uniformly distributed along the circumferential direction of the cabinet body 100, the support arms are movably connected to the cabinet body 100, the auxiliary support assembly has a first state and a second state, when the auxiliary support assembly is in the first state, the support arms are contained in the cabinet body 100, and when the auxiliary support assembly is in the second state, the support arms move out of the cabinet body 100 to be supported on a support surface; the vibration sensor is used for detecting vibration information of the vibration isolation storage cabinet and feeding the vibration information back to the controller, and the controller controls the auxiliary supporting assembly to be switched between the first state and the second state according to the vibration information.

Specifically, when the vibration-isolated storage cabinet of the embodiment is used, the vibration sensor can be used for detecting the vibration information of the whole vibration-isolated storage cabinet, and the controller is used for controlling the state of the auxiliary supporting component so as to deal with different vibration conditions; it should be noted that, in this embodiment, the vibration-isolated storage cabinet generally further includes a driving mechanism connected in communication with the controller, and the driving mechanism is connected to the auxiliary support assembly, and the controller drives the auxiliary support assembly to switch between the first state and the second state by controlling the driving mechanism to operate. When the auxiliary supporting assembly is switched to different states, the auxiliary supporting assembly can be specifically realized through the rotation, the stretching and the like of the support arm, correspondingly, the driving mechanism can be selected to be a servo motor, a crank connecting rod assembly and the like corresponding to the rotation of the support arm, and can be selected to be a gear rack assembly, a linear motor, an air pressure stretching assembly, a hydraulic stretching assembly and the like corresponding to the stretching and retracting of the support arm.

When the vibration energy received by the vibration isolation storage cabinet is smaller than a preset threshold value of the controller, the vibration energy received by the vibration isolation storage cabinet can be consumed and reduced by the vibration isolation support 200 without risks of bumping, overturning and the like, and the auxiliary support assembly is in a first state (the support arm is in a contraction state) without triggering a switching instruction by the controller; when the vibration energy that shock insulation storage cabinet received is greater than the predetermined threshold value of controller, the vibration energy that shock insulation storage cabinet received has been difficult to only rely on shock insulation support 200 to consume and has been reduced, and can have the risk such as jolt, toppling, at this moment, the controller can control supplementary supporting component and switch to the second state, the support arm can support in the holding surface, because at least three support arm evenly lays along the circumference of the cabinet body 100, consequently, can provide stable even supporting role to the cabinet body 100, and then avoid shock insulation storage cabinet to appear jolting, toppling.

In combination with the embodiment that the positioning structure 300 is a magnetic attraction structure, the first magnet 310 and the second magnet 320 may be both electromagnetic components, and the two are in communication connection with the controller, and the controller is configured to be able to control the magnetic force of the first magnet 310 and the second magnet 320, so as to regulate and control the magnetic attraction inside the positioning structure 300. Under such a situation, the separation difficulty of the positioning structure 300 can be adjusted through the controller, which is equivalent to adjusting the vibration energy threshold value for starting the friction pendulum function, so that the vibration isolation storage cabinet can be applied to different working conditions, and the vibration isolation storage cabinet has more excellent applicability.

It should be noted that the present embodiment does not limit the specific type of the controller, and it may be selected as a PLC controller, an industrial personal computer, or the like. The number of arms is not limited in this embodiment, and may be three, four or five lamps. In this embodiment, the arm should be movably connected to the cabinet 100, and may be generally selected to be movably connected or rotatably connected; the cabinet 100 has a receiving groove formed on an outer circumferential surface thereof for receiving the arm, and the arm is received in the receiving groove when the auxiliary support assembly is in the first state.

In the embodiments of the present application, the difference between the embodiments is described in detail, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in view of brevity of the text.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. The utility model provides a shock insulation storage cabinet, its characterized in that includes cabinet body (100) and at least three shock insulation support (200), at least three shock insulation support (200) with cabinet body (100) integrated into one piece, and evenly lay in the bottom of cabinet body (100), the shock insulation storage cabinet passes through shock insulation support (200) are placed in the holding surface.

2. The vibration-isolating storage cabinet according to claim 1, wherein the vibration-isolating support (200) comprises a first support plate (210), a second support plate (220) and rolling balls (230), the first support plate (210) and the cabinet body (100) are integrally formed, the first support plate (210) and the second support plate (220) are oppositely arranged, the opposite surfaces of the first support plate and the second support plate are respectively provided with an installation groove (240), the groove surface of the installation groove (240) is a curved surface, and the rolling balls (230) are arranged in the installation groove (240) in a rolling manner.

3. A vibration-isolating storage cabinet as claimed in claim 2, wherein the groove surface of the mounting groove (240) is a conical surface, and an inner groove hole (241) is formed in the center of the mounting groove (240), and the hole wall of the inner groove hole (241) is an arc surface and matched with the spherical surface of the rolling ball (230).

4. A vibration-isolated storage cabinet according to claim 2, wherein at least one of the spherical surface of the rolling ball (230) and the groove surface of the mounting groove (240) is provided with a shielding layer.

5. A vibration-isolated storage cabinet according to claim 2, wherein at least one of the first and second seat plates (210, 220) is provided at an outer edge thereof with a stopper for stopping the rolling ball (230) from passing between the first and second seat plates (210, 220).

6. A vibration-isolated storage cabinet according to claim 2, wherein at least one of the spherical surface of the rolling ball (230) and the groove surface of the mounting groove (240) is provided with a damping material layer.

7. A vibration-isolated storage cabinet according to claim 2, further comprising a plurality of positioning structures (300), wherein the positioning structures (300) are used for connecting the first support plate (210) and the second support plate (220), and the plurality of positioning structures (300) are uniformly distributed along the circumferential direction of the vibration-isolated support (200) so that the first support plate (210) is opposite to the second support plate (220).

8. A vibration-isolated storage cabinet according to claim 7, wherein the positioning structure (300) comprises a first magnet (310) and a second magnet (320), the first magnet (310) is disposed at the first support plate (210), the second magnet (320) is disposed at the second support plate (220), and the first magnet (310) and the second magnet (320) are disposed opposite to each other with opposite side magnetic poles different from each other.

9. A vibration-isolated storage cabinet according to claim 1, wherein the cabinet body (100) covers the at least three vibration-isolated supports (200) in a height direction of the vibration-isolated storage cabinet, and a circumferential side edge of the vibration-isolated support (200) is disposed flush with a circumferential side edge of the cabinet body (100).

10. A vibration-isolated storage cabinet according to claim 1, further comprising a controller, a vibration sensor and an auxiliary support assembly, wherein the controller is connected with the vibration sensor and the auxiliary support assembly, respectively, and the vibration sensor is disposed on the cabinet body (100);

the auxiliary support assembly comprises at least three support arms uniformly distributed along the circumferential direction of the cabinet body (100), the support arms are movably connected to the cabinet body (100), the auxiliary support assembly has a first state and a second state, when the auxiliary support assembly is in the first state, the support arms are contained in the cabinet body (100), and when the auxiliary support assembly is in the second state, the support arms move out of the cabinet body (100) to be supported on a supporting surface;

the vibration sensor is used for detecting vibration information of the vibration isolation storage cabinet and feeding the vibration information back to the controller, and the controller controls the auxiliary supporting assembly to be switched between the first state and the second state according to the vibration information.

Images