CN111962699A - Support integrating horizontal shock insulation and vertical shock insulation and application structure - Google Patents

Abstract

The invention discloses a support integrating horizontal vibration isolation and vertical vibration isolation and an application structure. This scheme possesses "horizontal shock attenuation" and "vertical vibration" performance simultaneously, can effectively solve the problem that current shock insulation scheme can not keep apart vertical vibration to and vertical vibration isolation scheme can not solve the problem of horizontal shock insulation.

Description

Support integrating horizontal shock insulation and vertical shock insulation and application structure

Technical Field

The invention relates to the technical field of building structures and mechanical vibration control, in particular to a building vibration isolation and isolation scheme used in the fields of subway upper covers and the like.

Background

Along with the continuous deepening of urban development, urban land resources are gradually scarce, land resources covered on a subway are reasonably developed and utilized, the method is an important direction of urban development, and the land resources are recycled after houses are built on the subway.

At present, the house design of the subway upper cover mainly adopts a shock insulation technology in terms of earthquake-proof design. The application of the seismic isolation technology is mature, and the seismic isolation technology becomes an important means for structural seismic design. The application of the existing seismic isolation technology in house design has already been tested by multiple actual earthquakes, and the seismic isolation effect is good. However, when the house with the upper cover of the subway is normally used at ordinary times, the house can be influenced by vibration noise of the subway (or rail transit) during operation, the vibration noise can influence normal life and working environment of people through solid sound transmission, and vibration isolation measures are needed to be adopted to reduce the vibration noise to the range within normal living environment indexes of people.

The common seismic isolation technology is to arrange a seismic isolation layer with lower rigidity at the bottom of a building or a structure, prolong the natural vibration period of the structure and increase damping to avoid the seismic action mainly with a short period. However, the existing building seismic isolation technology only isolates the horizontal seismic action, and influences caused by vertical seismic are often ignored. Research results show that the existing building shock insulation technology has obvious effect on horizontal shock absorption and has certain amplification effect on vertical earthquake and vibration. Therefore, the building vibration isolation technology cannot replace building vibration isolation because the building vibration isolation technology cannot effectively isolate vibration due to different working principles.

The existing subway upper cover is mainly designed for earthquake resistance of buildings, the influence of vibration of high-speed wheel rails in subway operation in the using process is ignored, the vibration influence often exceeds the requirements of normal life and working environment of people, and the requirements of the living conditions of the people for green and environmental protection cannot be met.

Because the development demand of the subway upper cover is getting bigger and bigger, based on the position particularity of the subway upper cover, the subway upper cover structure needs to solve the adverse effect that the superstructure caused to the subway under the earthquake action on the one hand, and on the other hand needs to solve the influence of subway vibration to the superstructure. The horizontal shock-resistant problem needs to be solved by shock absorption, and the vertical shock absorption problem is solved by subway vibration. Therefore, how to enable the building of the upper cover of the subway to simultaneously perform horizontal earthquake resistance and vertical vibration reduction is an urgent problem to be solved in the field.

Disclosure of Invention

To solve the problems of the existing subway upper cover in building shock insulation and vibration isolation, a scheme for enabling the subway upper cover building to have horizontal shock absorption and vertical shock absorption performances simultaneously is needed.

Therefore, the invention aims to provide a support integrating horizontal vibration isolation and vertical vibration isolation, which has the performances of horizontal vibration absorption and vertical vibration isolation; on the basis, the invention also provides an application structure adopting the support, and the problem that the existing building damping scheme cannot isolate vertical vibration can be effectively solved.

In order to achieve the purpose, the support integrating horizontal vibration isolation and vertical vibration isolation comprises a horizontal vibration isolation unit, a vertical elastic vibration isolation unit and a containing box body, wherein the vertical elastic vibration isolation unit is arranged in the containing box body, the horizontal vibration isolation unit is arranged at the upper part of the vertical elastic vibration isolation unit in the containing box body, and the containing box body limits the vertical elastic vibration isolation unit in the containing box body and a matching structure between the vertical elastic vibration isolation unit and the horizontal vibration isolation unit.

Further, horizontal shock insulation unit includes horizontal shock insulation support, be provided with first connecting assembly on the horizontal shock insulation support.

Furthermore, the vertical elastic vibration isolation unit and the horizontal vibration isolation unit are fixedly connected in series.

Furthermore, one end of the vertical elastic vibration isolation unit is fixedly connected with the horizontal vibration isolation unit through a second connecting assembly; the other end of the vertical elastic vibration isolation unit is fixedly connected with the accommodating box body; the second connecting assembly and the containing box body are matched to form a horizontal limiting structure.

Further, the vertical elastic vibration isolation unit comprises a plurality of vibration isolation springs and a deformable filling body, and the deformable filling body is filled with and wraps the plurality of vibration isolation springs.

Furthermore, the vibration isolation springs are uniformly distributed.

Furthermore, a layer of low-friction layer is arranged on the inner side wall of the accommodating box body.

Further, a reinforcing device is arranged on the outer side wall of the accommodating box body.

In order to achieve the purpose, the application structure of the horizontal seismic isolation unit comprises the support and a plurality of connecting parts, wherein the extending end of the horizontal seismic isolation unit in the support is connected with a first structural member through the connecting parts, and the bottom of a box body accommodated in the support is connected with a second structural member through the connecting parts.

Further, the receiving box is located at an upper portion of the second structural member or embedded in the second structural member.

Further, the connecting component is one or more of a stud, an anchor rod, a screw rod and a steel bar.

The scheme provided by the invention integrates horizontal shock insulation and vertical shock insulation, and carries out horizontal shock insulation on seismic waves under the action of earthquake through a shock insulation support (such as a rubber support), and meanwhile, under the condition of not influencing the horizontal shock insulation performance, the vibration noise generated during operation of a subway can be vertically isolated through a vertical elastic shock insulation support (a spring and deformation filler assembly), so that the problems of building shock insulation and shock insulation of the upper cover of the subway are effectively solved. The scheme aims at different energy forms of vibration of seismic waves and high-speed wheel rails, different frequency domain ranges and different propagation modes, and two types of support units in the integrated scheme can reasonably meet the requirements of building vibration isolation and vibration isolation of the upper cover of the subway in mutual cooperation.

Moreover, when the scheme provided by the invention is specifically applied, compared with the prior art, the scheme also has the following advantages:

1. according to the scheme, the vertical vibration isolation spring and rubber combination body is arranged at the lower part of the horizontal vibration isolation support, so that the three-dimensional vibration isolation function of the support is realized, the mechanical principle is clear, the stress is reasonable, the whole body is mature and reliable, the structure is ingenious and easy to realize, and the cost is relatively low;

2. according to the scheme of the invention, the combination body of the spring and the rubber is arranged in the containing box body at the lower part, so that the problem that the spring is easy to be instable and damaged when acting on horizontal and vertical forces is solved, and the problem that the horizontal stress of a vertical vibration isolation/vibration component is unstable is solved;

3. the scheme of the invention can ensure that the vibration isolation spring always moves up and down in the box body through the arrangement of the containing box body, and the overturning damage of the support cannot be caused;

4. the scheme of the invention has convenient installation and reliable connection, and is basically consistent with the installation method of the conventional rubber vibration isolation (shock) support.

Drawings

The invention is further described below in conjunction with the appended drawings and the detailed description.

FIG. 1 is an exploded view of a three-dimensional vibration isolation and isolation bearing in an embodiment of the present invention;

FIG. 2 is a schematic structural view of a front cross section of an installation structure of a three-dimensional vibration isolation and isolation support in the embodiment of the invention;

FIG. 3 is a schematic cross-sectional view taken along the line A-A of FIG. 2 with a square box;

FIG. 4 is a schematic cross-sectional view taken in the direction A-A of FIG. 2 using a circular housing;

FIG. 5 is a vertical mechanical model of a three-dimensional vibration isolation and isolation bearing in an embodiment of the invention;

FIG. 6 is a horizontal mechanics model of a three-dimensional vibration isolation and isolation bearing in an embodiment of the present invention;

FIG. 7 is a schematic cross-sectional view of another mounting structure for a three-dimensional vibration isolation and isolation mount according to an embodiment of the present invention;

FIG. 8 is a schematic cross-sectional view in the direction A-A of the embodiment of FIG. 7 with a square box embedded in a square structural member;

FIG. 9 is a schematic cross-sectional view in the direction A-A of the embodiment of FIG. 7 with a square box embedded in a circular structural member;

FIG. 10 is a schematic cross-sectional view taken in the direction A-A of the embodiment of FIG. 7 with a round box embedded in a square structural member;

fig. 11 is a schematic cross-sectional view in the direction a-a of the embodiment of fig. 7, using a circular box to embed a circular structural member.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.

Due to different energy forms, different frequency domain ranges and different propagation modes of the seismic waves and the vibration of the high-speed wheel track, different modes are needed for shock isolation and vibration isolation. A horizontal vibration isolation method is required for seismic waves generated by earthquake action, and a vertical vibration isolation method is required for vibration noise generated by high-speed wheel tracks during subway operation.

In order to realize effective horizontal shock insulation, the adopted horizontal shock insulation scheme needs weak horizontal rigidity and large vertical rigidity; in order to achieve effective vertical vibration isolation, the vertical vibration isolation scheme adopted requires that the vertical stiffness is weak relative to the horizontal stiffness. Therefore, the horizontal vibration isolation scheme and the vertical vibration isolation scheme are different in realization principle and contradict with each other.

Based on foretell technical contradiction, the present case is through the work of a large amount of creativity, the effectual technological contradiction of overcoming, the innovative scheme that will two kinds of opposite performance carries out organic combination, set up vertical vibration isolation scheme promptly below horizontal shock insulation scheme, adopt the mode of connecting fixedly from top to bottom and carry out organic combination with both, it is integrated as an organic whole, can guarantee like this that horizontal shock insulation scheme full play effectively subtracts, the effect of shock insulation, simultaneously through the vertical vibration isolation scheme that is located the lower part wall the propagation passageway of solid transaudient, thereby effectively prevent that the vibration that the subway wheel rail produced from passing through the solid transaudient and influencing upper portion building, shock insulation is carried out again after the vibration isolation earlier like this, realize reaching horizontal shock insulation and vertical vibration isolation.

In view of the above, this example specifically provides a three-dimensional vibration isolation and isolation bearing possesses horizontal shock insulation and vertical vibration isolation function simultaneously, can effectively solve current shock insulation bearing, friction pendulum support etc. and can not keep apart vertical shake/problem of vibrations.

Referring to fig. 1, there is shown an exploded view of the three-dimensional vibration isolation and isolation mount of the present example. As can be seen, the three-dimensional vibration isolation/isolation bearing 100 (including 110, 111, 112, 120,121, 130,131, 140,150) mainly forms a composite vibration isolation/isolation structure having horizontal vibration isolation and vertical vibration isolation functions by integrating the horizontal vibration isolation unit 110 and the vertical elastic vibration isolation unit 120.

The horizontal seismic isolation unit 110 is a horizontal seismic isolation element (i.e., a horizontal seismic isolation unit), has low horizontal stiffness and high vertical stiffness, and is mainly used for reducing the horizontal acting force of the structure, providing a certain additional damping ratio, and realizing a horizontal seismic isolation function.

The vertical elastic vibration isolation unit 120 has small vertical rigidity and is integrated at one end of the horizontal vibration isolation unit 110, so that a larger vertical bearing capacity and smaller vertical rigidity are provided for the structure, and a vertical vibration isolation function is realized.

On the basis, in the present embodiment, a containing box 130 is provided for containing the vertical elastic vibration isolation unit 120 and the matching structure 112 between the vertical elastic vibration isolation unit 120 and the horizontal vibration isolation unit 110, and forming a limit.

In the scheme formed by the method, the vertical elastic vibration isolation unit 120 is reliably connected with the horizontal vibration isolation unit 110 through the corresponding matching structure 112; meanwhile, the whole matching structure between the two is arranged in the box body 130 to a certain depth, the matching structure is in close contact with the box body 130, the matching structure 112 limits movement in the horizontal direction in the box body 130, and the matching structure can freely move in the box body in the vertical direction.

By way of example, in the embodiment of the present invention, the horizontal seismic isolation unit 110 in the present embodiment is preferably a horizontal seismic isolation bearing mechanism, such as a rubber bearing, a lead rubber bearing, and the like.

In this embodiment, the horizontal seismic isolation unit 110 is formed by a rubber support or a lead rubber support, so that the whole horizontal seismic isolation unit 110 has stable stress performance and strong deformability. In addition, the rigidity and the output force of the rubber support or the lead rubber support in each horizontal direction are consistent, and the lead rubber support has better applicability.

Moreover, the horizontal force of the rubber support or the lead rubber support is far less than the horizontal shear bearing capacity of the concrete column and the box body, so that the formed horizontal vibration isolation unit 110 can avoid the instability damage of the support caused by the overlarge contact internal force between the steel plate 112 (i.e. the matching structure between the vertical elastic vibration isolation unit 120 and the horizontal vibration isolation unit 110) and the box body 130.

When the rubber mount 110 (i.e., the horizontal seismic isolation unit 110) is implemented, the two ends of the rubber mount 110 are respectively provided with a first connecting assembly 111 and a second connecting assembly 112 for installation and application of the rubber mount 110.

For example, the first connecting component 111 and the second connecting component 112 are formed by corresponding connecting steel plates, and as shown in the figure, the first connecting component 111 and the second connecting component 112 can be formed by a first connecting steel plate 111 and a second connecting steel plate 112, and the specific shape of the first connecting steel plate 111 and the second connecting steel plate 112 can be determined according to actual requirements, and is not limited herein, such as being square, circular, regular polygon, and the like.

Wherein the first connection steel plate 111 as the first connection assembly 111 is fixedly provided at one end of the first connection steel plate 111 for connection with the connection member 140 to fixedly connect with the first structural member 200, such as an upper pier (column) of a seismic isolation layer.

A second connecting steel plate 112 serving as a second connecting assembly 112 is fixedly arranged at the other end of the first connecting steel plate 111 and is used for being fixedly connected with the vertical elastic vibration isolation unit 120 to form a matching structure between the vertical elastic vibration isolation unit 120 and the horizontal vibration isolation unit 110; meanwhile, the second connecting steel plate 112 is also integrally disposed in the accommodating box 130 as a limiting sliding cover plate to be matched with the accommodating box 130 to form a limiting structure, so that horizontal force can be reliably transmitted.

Preferably, the second connecting steel plate 112 on the rubber support 110 is tightly attached to the accommodating box body, so that the reliability of transmitting horizontal force is ensured.

Furthermore, the second connecting steel plate 112 on the rubber mount 110 is integrally connected with the vertical spring in the vertical elastic vibration isolation unit 120, for example, the connection mode may be bolt connection, welding, etc., so that the rubber mount can be prevented from being overturned and damaged.

The vertical elastic vibration isolation unit 120 in this example is preferably a vertical vibration isolation spring assembly 120, which mainly includes two parts, namely, a plurality of vertical vibration isolation springs 121 and a deformable filling body 122.

The vertical vibration isolation springs 121 are preferably and uniformly distributed, and are vertically arranged in the accommodating box body 130, one end of each vertical vibration isolation spring is fixedly connected with the bottom of the accommodating box body, and the other end of each vertical vibration isolation spring is fixedly connected with the second connecting steel plate 112.

The specific distribution pattern for the plurality of vertical isolation springs 121 corresponds to the structural pattern of the respective structural member and/or the receiving box. Such as a matrix arrangement within the receiving case 130, which allows the vertical vibration isolation springs 121 to uniformly bear the upper load. The vertical vibration isolation spring 121 can meet the requirement of vertical bearing capacity, and meanwhile, the rigidity is adjustable; furthermore, the vertical vibration isolation spring 121 may adjust a corresponding vibration isolation effect by adjusting a corresponding vertical stiffness.

For example, when the vertical vibration isolation spring 121 is implemented, a coil spring or a disc spring may be used, and the appropriate size is selected according to the requirements of stiffness and vertical bearing capacity.

On the basis, in order to improve the stability of a plurality of vertical vibration isolation springs, the springs and the deformable filling bodies 122 are combined into a combined whole, so that the springs and the deformable filling bodies 122 act together, and meanwhile, the containing box body forms a certain restraining effect on the combination of the springs and the deformable filling bodies 122 to prevent vertical instability of the combination.

Specifically, the deformable filler 122 in this example is made of a deformable material such as rubber, and the embodiment of this example uses rubber to form the corresponding filler.

Accordingly, in this embodiment, the vertical vibration isolation springs 121 located in the box body are filled with the corresponding filling rubber 122, so that the filling rubber 122 can fill and wrap the vertical vibration isolation springs 121, and thus the vertical vibration isolation springs 121 and the filling rubber are combined to form a combined body of an integral structure. Meanwhile, the combination is integrally disposed in the container body 130, and fills the entire inner cavity of the container body 130 to be matched with the inner cavity of the container body 130 (as shown in fig. 2). The vertical vibration isolation spring assembly 120 formed by the above structure combines a plurality of vertical vibration isolation springs and rubber together to enable the vertical vibration isolation springs and the rubber to act together, two ends of the plurality of vertical vibration isolation springs are fixedly connected with the bottom of the accommodating box body and the second connecting steel plate 112 respectively, and meanwhile, the rubber filling body fills gaps among the plurality of vertical vibration isolation springs and wraps each vertical vibration isolation spring, so that the plurality of vertical vibration isolation springs are connected to form a whole, and the stability of the springs is effectively improved; meanwhile, the accommodating box body 130 forms a certain restraining effect on the combination of the spring and the rubber to prevent the vertical instability of the spring and the rubber.

For example, the deformable filling body 122 in this example may be implemented by injecting rubber or other materials with elastic material melted into the accommodating box 130 in which the vertical vibration isolation springs 121 are disposed; the elastic material in a melted state fills the receiving box 130 and the gaps in the vertical vibration isolation springs 121 therein; the elastic material in the melted state thus filled forms an elastically deformable filling body 122 after being cured, and it tightly wraps each vertical vibration isolation spring 121, and forms with the plurality of vertical vibration isolation springs 121, and will act together with the plurality of vertical vibration isolation springs 121 based on its own elastic deformability.

The vertical elastic vibration isolation unit 120 formed by combining the elastically deformable packing body 122 and the plurality of vertical vibration isolation springs 121 can avoid the excellent frequency of vibration excitation, and prevent the upper structure from resonating with the excitation to reduce the vibration of the upper structure.

The accommodating box 130 in this example is used to be disposed on the vertical elastic vibration isolation unit 120, and is matched with the second connecting steel plate 112 to integrally dispose the vertical elastic vibration isolation unit 120 inside the accommodating box 130, wherein both ends of the vertical vibration isolation spring in the vertical elastic vibration isolation unit 120 are fixedly connected with the bottom of the accommodating box 130 and the second connecting steel plate 112 inside the accommodating box 130, respectively (as shown in fig. 2). Meanwhile, the inner wall of the accommodating box body 130 is closely attached to the second connecting steel plate 112, so that the force is transmitted by the contact extrusion force between the second connecting steel plate 112 and the accommodating box body 130, and the reliability of transmitting horizontal force is ensured.

By way of example, a steel box body is preferably adopted in the present embodiment, and a corresponding mounting cavity is arranged in the steel box body, and the size and the shape of the steel box body are correspondingly matched with the vertical elastic vibration isolation unit 120 and the second connecting steel plate 112. By way of example, the containment box may be a tetrahedron or cylinder open at the top (as shown in fig. 3 and 4), although other polyhedrons are possible. Meanwhile, the upper edge of the steel box body is higher than the second connecting steel plate 112 on the rubber support by a certain distance, namely, a combination structure between the second connecting steel plate 112 on the rubber support 110 and the vertical vibration isolation spring 121 is positioned in the steel box body, and the connection structure between the two forms limiting and moving guiding, so that the reliability of combination between the two is ensured.

In addition, the lower portion of the steel box 130 is also provided with a number of connecting members 150 for connecting with other members, such as the second structural member 300 (e.g., upper piers (pillars) of the seismic isolation layer).

In addition, if necessary, a reinforcing device, such as a reinforcing rib, a hoop, etc., may be disposed on the periphery of the receiving box 130 to improve the reliability and strength of the whole structure, where the specific arrangement scheme of the reinforcing device may be determined according to actual needs and is not limited herein.

In the embodiment, in order to reduce the friction between the rubber support and the steel box body when the support vibrates (shakes) vertically, a low-friction layer 131 is arranged on the inner wall of the steel box body. The low friction layer 131 may be made of, for example, polytetrafluoroethylene, but is not limited thereto. The low friction layer 131 can effectively reduce the influence of the friction force on the vibration damping effect of the vertical vibration isolation unit.

Adapting unit 140,150 that adopt in this scheme, it can adopt forms such as stud, stock, screw rod, reinforcing bar, and specifically can be according to actual demand and decide.

Referring to fig. 5 and 6, a mechanical model of the three-dimensional vibration isolation/damping mount 100 is shown, wherein F represents force and D represents displacement. It can be seen that the three-dimensional vibration isolation/damping mount 100 of the present example can exhibit non-linear mechanical properties in a plane, and the effect of horizontal forces on the superstructure can be significantly reduced after the mount enters a yield state. The support is elastic in mechanical property in the vertical direction, the vertical rigidity of the structure is reduced through rigidity adjustment, vertical propagation of energy is cut off, and vertical resonance of the structure is avoided.

The three-dimensional vibration isolation/isolation support 100 formed by the method has horizontal vibration isolation and vertical vibration isolation performance, and can solve the problem of horizontal vibration isolation and the problem of vertical vibration isolation in specific application.

As shown in fig. 2 and 7, the three-dimensional vibration isolation/isolation bearing 100 is integrally disposed between a first structural member 200 and a second structural member 300, such as a pier or a column on a vibration isolation layer and a pier or a column below the vibration isolation layer.

Meanwhile, the first connecting steel plate 111 of the rubber support 110 of the three-dimensional vibration isolation/damping support 100 is fixedly connected with the first structural member 200 (such as a pier or a column on a vibration isolation layer) through a connecting part 140 (such as an anchor rod); the three-dimensional vibration isolation/isolation support 100 is fixedly connected to the bottom of the receiving box 130 via a connecting member 150 (e.g., an anchor) and a second structural member 300 (e.g., a seismic isolation sub-pier or post), thereby providing horizontal vibration isolation and vertical vibration isolation to the first structural member 200 and the second structural member 300.

In addition, in a specific implementation, the bottom of the accommodating box 130 accommodating the vertical vibration isolation springs is connected with the connecting piece of the second structure member 300 of the vibration isolation layer through the corresponding connecting part 150, and the accommodating box 130 can be directly positioned on the second structure member 300 of the vibration isolation layer (as shown in fig. 2-4); if necessary, the housing case 130 may be integrally embedded in a structural member (e.g., the second structure member 300) under the seismic isolation layer, i.e., integrally embedded in a structural member under the seismic isolation layer (e.g., fig. 7 to 11).

In a specific implementation, the receiving box 130 may be circular or square as described above, and the mating structural member (e.g., the second seismic isolation layer structural member 300) may also be circular or square, so as to form the embedded arrangement shown in fig. 8 to 11.

In the application structure of the vertical vibration isolation of horizontal shock insulation of collection that from this forms, it collects horizontal shock insulation and vertical vibration isolation as an organic whole, will carry out horizontal shock insulation through horizontal shock insulation support (like rubber bearing) by the seismic wave of earthquake effect, meanwhile under the condition that does not influence horizontal shock insulation performance, can be with if by the vibration noise of subway operation time, carry out vertical vibration isolation through vertical elasticity vibration isolation support (vertical vibration isolation spring + deformation filler assembly), thereby effectively solve the building shock insulation and the vibration isolation problem of subway upper cover.

The scheme aims at different energy forms of vibration of seismic waves and high-speed wheel rails, different frequency domain ranges and different propagation modes, and two types of support units in the integrated scheme can reasonably meet the requirements of building vibration isolation and vibration isolation of the upper cover of the subway in mutual cooperation.

Horizontal shock insulation unit horizontal rigidity is less relatively in the horizontal direction, and vertical rigidity is great, and when horizontal earthquake (or vibration) effect, horizontal shock insulation unit can produce great deformation, reduces the effort that passes to superstructure by a wide margin, and the ascending effort in vertical direction can't reduce. In the vertical direction, the vertical rigidity of the vertical vibration isolation unit is smaller, so that the vertical acting force can be greatly reduced. Thus, under the combined action of the two units, the whole support has horizontal and vertical shock insulation (vibration) functions at the same time.

Therefore, the scheme has the advantages of clear mechanical principle, reasonable stress, mature and reliable technology, simple and easy realization on structure, relatively low cost and the like, and can be applied to the three-dimensional vibration (vibration) control of buildings, equipment, tracks and the like.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (11)

1. Support as an organic whole of vertical vibration isolation of horizontal shock insulation of collection, its characterized in that, including horizontal shock insulation unit, vertical elasticity vibration isolation unit to and hold the box, vertical elasticity vibration isolation unit is settled in holding the box, vertical elasticity vibration isolation unit upper portion in holding the box is arranged in to horizontal shock insulation unit, it is spacing to vertical elasticity vibration isolation unit and the cooperation structure between the horizontal shock insulation unit of its interior formation.

2. The support integrating horizontal vibration isolation and vertical vibration isolation as claimed in claim 1, wherein the horizontal vibration isolation unit comprises a horizontal vibration isolation support, and a first connecting assembly is arranged on the horizontal vibration isolation support.

3. The support integrating horizontal vibration isolation and vertical vibration isolation as claimed in claim 1, wherein the vertical elastic vibration isolation unit is fixedly connected in series with the horizontal vibration isolation unit.

4. The support integrating horizontal vibration isolation and vertical vibration isolation as claimed in claim 1 or 3, wherein one end of the vertical elastic vibration isolation unit is fixedly connected with the horizontal vibration isolation unit through a second connecting assembly; the other end of the vertical elastic vibration isolation unit is fixedly connected with the accommodating box body; the second connecting assembly and the containing box body are matched to form a horizontal limiting structure.

5. The support integrating horizontal vibration isolation and vertical vibration isolation as claimed in claim 1 or 3, wherein the vertical elastic vibration isolation unit comprises a plurality of vibration isolation springs and a deformable filler, and the deformable filler fills and wraps the plurality of vibration isolation springs.

6. The support integrating horizontal vibration isolation and vertical vibration isolation as claimed in claim 5, wherein the plurality of vibration isolation springs are uniformly distributed.

7. The support integrating horizontal vibration isolation and vertical vibration isolation as claimed in claim 1, wherein a layer of low friction layer is disposed on the inner side wall of the accommodating box body.

8. The support integrating horizontal vibration isolation and vertical vibration isolation as claimed in claim 1, wherein the outer side wall of the containing box body is provided with a reinforcing device for preventing buckling and damage of the box body.

9. An application structure for horizontal seismic isolation and vertical seismic isolation, which is characterized by comprising the support in any one of claims 1 to 8 and a plurality of connecting parts, wherein the extending end of the horizontal seismic isolation unit in the support is connected with a first structural member through the plurality of connecting parts, and the bottom of a box body accommodated in the support is connected with a second structural member through the plurality of connecting parts.

10. The use configuration of horizontal seismic isolation vertical vibration isolation according to claim 9, wherein the housing box is located at an upper portion of the second structural member or embedded in the second structural member.

11. The application structure of horizontal seismic isolation and vertical seismic isolation as claimed in claim 9, wherein said connecting member is one or more of a stud, an anchor rod, a screw, and a steel bar.

Images