CN215720464U

CN215720464U - High-damping anti-seismic support

Info

Publication number: CN215720464U
Application number: CN202120731158.1U
Authority: CN
Inventors: 许文武
Original assignee: Shandong Baidun Damping Technology Co ltd
Current assignee: Shandong Baidun Damping Technology Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2022-02-01
Anticipated expiration: 2031-04-09

Abstract

The application provides a high damping antidetonation support, including supporting component and damping subassembly, the supporting component includes first support frame and second support frame, the first connection face of first diaphragm and the second connection face of second diaphragm set up relatively, the damping subassembly includes first damping piece and second damping piece, first damping piece is connected between first connection face and second connection face, the outside of first diaphragm and second diaphragm is located to the second damping piece cover and first diaphragm, carry out the friction power consumption between the second diaphragm. In this application, the first damping piece and the second damping piece of high damping antidetonation support can the combined action, effectively prevent the electromechanical device of bearing upper and lower direction and the transition of left and right direction from removing or vibrations, play damping and guard action to equipment, effectively form the protection to equipment, prolong the life of equipment.

Description

High-damping anti-seismic support

Technical Field

The application relates to the technical field of earthquake resistance, in particular to a high-damping earthquake-resistant support.

Background

The existing buildings such as residential buildings, office buildings and the like are higher, the density is higher and higher, and in order to ensure normal use of people in high floors, the space in the buildings is reasonably utilized, and usually, electric wires, cables, water pipes, fans or the like are hoisted and arranged. However, most of the traditional hoisting supports do not have an anti-seismic function, and when an earthquake or other large vibration occurs, the hoisting supports are easily damaged under the action of external force, so that great potential safety hazards exist.

The prior art discloses an antidetonation support, including first support frame, second support frame and damping piece, in the use, its antidetonation support can prevent effectively that the electromechanical device of bearing from upper and lower direction transition from moving or vibrations, plays damping and guard action to equipment, nevertheless to the removal of equipment left and right direction upwards, rock unable injecing, long-time operation has the risk that electromechanical device damaged.

SUMMERY OF THE UTILITY MODEL

The present application provides a high damping antidetonation support to solve at least one among the above-mentioned technical problem.

The technical scheme adopted by the application is as follows:

a high-damping anti-seismic support comprises a support body,

the supporting assembly comprises a first supporting frame and a second supporting frame, the first supporting frame comprises a first transverse plate, a first connecting surface is formed on the first transverse plate, the second supporting frame comprises a second transverse plate, a second connecting surface is formed on the second transverse plate, and the first connecting surface and the second connecting surface are arranged oppositely;

the damping assembly comprises a first damping piece and a second damping piece, the first damping piece is made of mild steel and is U-shaped, the first damping piece is connected between the first connecting surface and the second connecting surface, and the second damping piece is sleeved on the outer side of the first transverse plate and the second transverse plate and conducts friction energy dissipation between the first transverse plate and the second transverse plate.

Furthermore, the inner side surface of the second damping part is provided with a friction part, and the friction part is attached and fixed with the inner side surface.

Further, the friction member is a polyurethane friction member.

Further, the second damping part is of a square lantern ring structure as a whole.

Furthermore, the number of the second damping parts is two, and the two second damping parts are arranged at intervals and in central symmetry.

Further, the number of the first damping parts is two, U-shaped openings of the two damping parts are arranged oppositely, and the first damping parts are located on the outer side of the center of the second damping part.

Further, the first damping member is detachably connected to the first connection surface and the second connection surface.

Further, the first transverse plate and the second transverse plate have the same length.

Further, the width of the first transverse plate is the same as that of the second transverse plate, and the width of the first damping piece is smaller than or equal to that of the first transverse plate or the second transverse plate.

Due to the adoption of the technical scheme, the beneficial effects obtained by the application are as follows:

in the application, first damping piece is processed by mild steel and becomes the U type, certain intensity and better toughness and plasticity have, one side of it can play the support fixed action to first diaphragm and second diaphragm, on the other hand can take place relative movement deformation production certain elastic potential energy at first diaphragm and second diaphragm, the elastic restoring force that first damping piece obtained this moment prescribes a limit to first support frame and second support frame relative movement and promotes first support frame and second support frame and reply initial position, thereby avoid first support frame and second support frame transitional movement or vibrations, play buffering damping and guard action to the electromechanical device of bearing.

The second damping piece is sleeved outside the first transverse plate and the second transverse plate, the second damping piece can form a limited space of the first support frame and the second support frame, the first support frame or the second support frame is prevented from moving in an up-down direction in a transition mode, meanwhile, when the first support frame and the second support frame generate a left direction and a right direction, the second damping piece can be in friction energy consumption with the first support frame and between the second support frames, so that the first support frame or the second support frame is prevented from moving leftwards and rightwards to form a limiting effect, the first support frame and the second support frame are prevented from moving in a transition mode or vibrating electromechanical equipment driven by the right direction to support, and the buffer damping and protection effects are further achieved on the equipment. First damping piece and second damping piece can the combined action, not only effectively prevent electromechanical device of bearing upper and lower direction transition removal or vibrations, can also form the restriction to the left and right motion of first support frame or second support frame, avoid first support frame and second support frame left and right direction to drive electromechanical device transition removal or vibrations of bearing, further play buffering damping and guard action to equipment, effectively form the protection to equipment, the life of extension equipment.

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 is a schematic structural view of a high-damping anti-seismic support provided by the present application.

Fig. 2 is a side view schematically showing the second damping member of the high damping anti-seismic bracket in fig. 1.

Wherein, 1-a first support frame; 11-a first transverse plate; 12-a first connection face; 13-a first riser; 2-a second support; 21-a second transverse plate; 22-a second connection face; 23-a second riser; 3-a first damping member; 4-a second damping member; 5-a friction member; 6-fixing part.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the positional or orientational relationship shown in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 and 2, the present application provides a high damping anti-seismic support, comprising,

the supporting assembly comprises a first supporting frame 1 and a second supporting frame 2, wherein the first supporting frame 1 comprises a first transverse plate 11, a first connecting surface 12 is formed on the first transverse plate 11, the second supporting frame 2 comprises a second transverse plate 21, a second connecting surface 22 is formed on the second transverse plate 21, and the first connecting surface 12 and the second connecting surface 22 are oppositely arranged;

damping assembly, it includes first damping piece 3 and second damping piece 4, first damping piece 3 is made by mild steel and is the U type, first damping piece 3 connect in first connecting face 12 with the second is connected between the face 22, second damping piece 4 cover is located first diaphragm 11 with the outside of second diaphragm 21 and with first diaphragm 11 the energy consumption of rubbing carries out between the second diaphragm 21.

The first support frame 1 comprises a first transverse plate 11 and a first vertical plate 13, the second support frame 2 comprises a second transverse plate 21 and a second vertical plate 23, the first connecting surface 12 is arranged on the first transverse plate 11, the second connecting surface 22 is arranged on the second transverse plate 21, the first connecting surface 12 and the second connecting surface 22 are oppositely arranged and form an assembling and fixing space of the first damping part 3,

the first damping part 3 is processed by mild steel and is U-shaped, and has certain strength and better toughness and plasticity, and on one hand, the first damping part can support and fix the first transverse plate 11 and the second transverse plate 21, and on the other hand, the first transverse plate 11 and the second transverse plate 21 can deform to generate certain elastic potential energy when moving relatively, and at the moment, the elastic restoring force obtained by the first damping part 3 limits the first support frame 1 and the second support frame 2 to move relatively and pushes the first support frame 1 and the second support frame 2 to return to the initial positions, so that the transition movement or vibration of the first support frame 1 and the second support frame 2 is avoided, and the buffering, damping and protection effects are achieved on the supported electromechanical equipment.

The second damping piece 4 is sleeved on the outer sides of the first transverse plate 11 and the second transverse plate 21, the second damping piece 4 can form a limited space of the first support frame 1 and the second support frame 2, transitional movement of the first support frame 1 or the second support frame 2 in the up-down direction is avoided, meanwhile, when the first support frame 1 and the second support frame 2 generate displacement in the left-right direction, the second damping piece 4 can generate friction energy consumption with the first support frame 1 and the second support frame 2, so that a limiting effect is formed on the left-right movement of the first support frame 1 or the second support frame 2, the transitional movement or vibration of electromechanical equipment driven and supported in the left-right direction by the first support frame 1 and the second support frame 2 is avoided, and the equipment is further buffered, damped and protected.

It can be seen from above, in this application, high damping antidetonation support's first damping piece 3 and second damping piece 4 can the combined action, not only prevent effectively that the electromechanical device of bearing is last, lower direction transitional movement or vibrations, can also be to the left side of first support frame 1 or second support frame 2, right side motion forms the restriction, avoid first support frame 1 and second support frame 2 left side, electromechanical device transitional movement or vibrations of right-hand direction drive bearing, further play damping and guard action to equipment, effectively form the protection to equipment, the life of extension equipment.

In the above structure, as shown in fig. 1, the fixing portions 6 are provided on the outer sides of the first riser 13 and the second riser 23. The fixing parts 6 symmetrically arranged on the two vertical plates can facilitate the installation and fixation of the whole support. As for the specific structure of the fixing portion 6, in the present embodiment, the fixing portion 6 is provided as a lug on the outer side of each riser. The fixing portion 6 may also be provided in the form of a connection hole, which is not described in detail herein.

Further, as shown in fig. 2, a friction member 5 is disposed on an inner side surface of the second damping member 4, and the friction member 5 is attached and fixed to the inner side surface.

The friction piece 5 has a relatively large friction coefficient, so that the friction energy consumption effect between the second damping piece 4 and the first support frame 1 and the second support frame 2 can be further improved, the left and right movement of the first support frame 1 or the second support frame 2 is limited, the equipment is protected, and the service life of the equipment is prolonged. The friction piece 5 is attached and fixed on the inner side surface of the second damping piece 4, the processing and the assembly are simple, the structure is simple, the use is convenient,

as for the material of the friction member 5, further, the friction member 5 is a polyurethane friction member 5. Polyurethane friction member 5 has relatively great coefficient of friction, and convenient for material collection, and processing simple manufacture, safe in utilization, and polyurethane friction member 5 still has higher structural strength and resistant wearability moreover, effectively improves antidetonation support's stability and life-span. In addition, polyurethane friction member 5 still makes things convenient for the dismouting to change, satisfies the user demand, has better economic nature.

Further, as shown in fig. 2, the second damping member 4 is a square collar structure as a whole. The second damping part 4 with a square structure can be well matched with the overall outline of the first support frame 1 and the second support frame 2, so that the first support frame 1 and the second support frame 2 are stably sleeved on the inner side of the second damping part 4. The second damping part 4 is of an annular structure, the annular surface of the second damping part extends along the length direction of the first support frame 1 or the second support frame 2, the contact area of the second damping part 4 with the first transverse plate 11 and the second transverse plate 21 is effectively increased, and the assembly and fixation stability of all the components is improved.

When in processing, the second damping part 4 is formed by welding stainless steel plates or cutting square steel sleeves, and the processing and the manufacturing are simple and convenient. During assembly, the first support frame 1 and the second support frame 2 are extruded to move close to each other and integrally pass through the second damping part 4, and finally the second damping part 4 is placed at a set position.

Further, as shown in fig. 1, the number of the second damping members 4 is two, and the two second damping members 4 are spaced and arranged in central symmetry. Two second damping pieces 4 symmetry sets up and be central symmetry with equipment is whole for equipment is whole to possess two independent and even symmetrical friction power consumption effect regions, thereby makes antidetonation supporting structure more stable, forms better protective effect to electromechanical device.

Further, as shown in fig. 1, the number of the first damping members 3 is two and U-shaped openings of the two damping members are arranged oppositely, and the first damping member 3 is located outside the center of the second damping member 4.

First damping piece 3 sets up to two and the opening is relative for first diaphragm 11 and second diaphragm 21 atress are more even, can obtain relatively great elastic potential energy moreover, thereby can form the restriction to first support frame 1 and second support frame 2 in multi-direction and multi-angle, improve the holistic stability of antidetonation support and suitability greatly. The whole center outside that is located second damping 4 of first damping piece for first damping 3 and second damping 4 evenly distributed and mutual symmetry, thereby make each subassembly atress more even, improve the stability that the antidetonation support used.

Further, the first damping member 3 is detachably connected to the first connection surface 12 and the second connection surface 22. As shown in fig. 1, the first damping member 3 is detachably connected to the first connection surface 12 and the second connection surface 22, so that the first damping member 3 can be easily assembled and fixed, and can be quickly disassembled and replaced, thereby facilitating the overall maintenance and repair of the device. Specifically, in the embodiment shown in fig. 1, the two end points of the first damping member 3 and the first and second

transverse plates

11, 21 are provided with assembling screw holes, and the connecting bolt passes through the screw holes to detachably connect and fix the first damping member 3 with the first and second connecting

surfaces

12, 22.

With regard to the structure of the first support frame 1 and the second support frame 2, further, the lengths of the first transverse plate 11 and the second transverse plate 21 are the same. The first transverse plate 11 and the second transverse plate 21 have the same width, and the width of the first damping member 3 is smaller than or equal to the width of the first transverse plate 11 or the second transverse plate 21.

As shown in fig. 1, the first transverse plate 11 and the second transverse plate 21 have the same length and width, so that the entire anti-seismic support is symmetrical, the overall stability and the attractiveness of the support are improved, the transverse plates are convenient to machine and manufacture, and the stainless steel plates are directly and quantitatively cut according to the set size. The width of first damping piece 3 is not more than the width of first diaphragm 11 or second diaphragm 21, makes first damping piece 3 wholly be located the assembly fixed space of two diaphragms to prevent that external hard thing from causing the damage to first damping piece 3, play the guard action to first damping piece 3.

Where not mentioned in this application, can be accomplished using or referencing existing technology.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. 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

1. A high damping antidetonation support which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

2. A high damping anti-seismic support according to claim 1, characterized in that: and a friction piece is arranged on the inner side surface of the second damping piece, and the friction piece is attached and fixed with the inner side surface.

3. A high damping anti-seismic support according to claim 2, characterized in that: the friction member is a polyurethane friction member.

4. A high damping anti-seismic support according to claim 3, characterized in that: the second damping part is of a square lantern ring structure integrally.

5. A high damping anti-seismic support according to claim 4, characterized in that: the number of the second damping parts is two, and the two second damping parts are arranged at intervals and in central symmetry.

6. A high damping anti-seismic support according to claim 5, characterized in that: the number of the first damping parts is two, U-shaped openings of the two damping parts are arranged oppositely, and the first damping parts are located on the outer side of the center of the second damping part.

7. A high damping anti-seismic support according to claim 1, characterized in that: the first damping piece is detachably connected with the first connecting surface and the second connecting surface.

8. A high damping anti-seismic support according to claim 7, characterized in that: the first transverse plate and the second transverse plate are the same in length.

9. A high damping anti-seismic support according to claim 8, characterized in that: the width of the first transverse plate is the same as that of the second transverse plate, and the width of the first damping piece is smaller than or equal to that of the first transverse plate or the second transverse plate.