CN215487429U

CN215487429U - Single suspension frame test vehicle equipment installation mechanism

Info

Publication number: CN215487429U
Application number: CN202120918586.5U
Authority: CN
Inventors: 谭浩; 毛凯; 王亮; 梁昊; 周华志; 胡良辉; 余笔超
Original assignee: Casic Feihang Technology Research Institute of Casia Haiying Mechanical and Electronic Research Institute
Current assignee: Casic Feihang Technology Research Institute of Casia Haiying Mechanical and Electronic Research Institute
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-01-11
Anticipated expiration: 2031-04-29

Abstract

The utility model provides a single suspension frame test vehicle equipment installation mechanism which comprises a framework, an equipment installation plate, a framework connecting piece, an equipment installation plate connecting piece and a buffering vibration attenuation component. The framework comprises side beam vertical plates and a framework extending structure, and the framework extending structure is arranged on the side beam vertical plates and protrudes out of the surfaces of the side beam vertical plates. The equipment mounting panel sets up in the top of framework and is connected with the framework through framework connecting piece and equipment mounting panel connecting piece for installation test car equipment, wherein the framework connecting piece is connected with the framework overhanging structure, the upper portion of equipment mounting panel connecting piece is connected with the lower surface of equipment mounting panel, the lower part of equipment mounting panel connecting piece is passed through buffering damping subassembly and is connected with the framework connecting piece, buffering damping subassembly is used for consuming the vibration energy of framework connecting piece. By applying the technical scheme of the utility model, the technical problems that the equipment is greatly damaged by vibration and the size of the equipment is limited in the installation mode of the equipment in the prior art are solved.

Description

Single suspension frame test vehicle equipment installation mechanism

Technical Field

The utility model relates to the technical field of magnetic levitation vehicles, in particular to a single-suspension-frame test vehicle equipment installation mechanism.

Background

In the rail transit industry, a magnetic suspension vehicle replaces a wheel rail running mode with a magnetic suspension running mode, can effectively avoid the limitation of wheel rail friction, adhesion and vibration on speed increase, has the advantages of stability, low noise, strong climbing capability, high safety and low energy consumption, and is an ideal vehicle. The magnetic suspension vehicle usually adopts an electric suspension system, namely, a superconducting coil is utilized to provide suspension force, guiding force and propelling force for the vehicle, and the superconducting characteristic of the superconducting coil needs corresponding equipment to maintain, the equipment mainly comprises large-scale equipment such as a refrigeration compressor, a power pump and the like, and small-scale equipment such as various valve banks for a supporting wheel and a guiding wheel and the like, and whether the equipment can be reasonably installed on the magnetic suspension vehicle is related to the normal operation of the magnetic suspension vehicle or not. At present, the following problems exist in the installation mode of the equipment on the magnetic suspension vehicle: firstly, the framework of main equipment and suspension frame is direct continuous for vibration direct conduction on the suspension frame magnet gives main equipment, and because the rigidity of framework and main equipment is all great, consequently there is the similar resonant condition that leads to of framework vibration frequency and equipment natural frequency, and the great acceleration that resonance produced causes the harm of certain degree to equipment. Secondly, the equipment is arranged between two groups of beams on the framework and just positioned between two groups of magnets, so that the equipment is greatly influenced by a magnetic field and needs to take stronger magnetic shielding measures. And thirdly, the distance between the two groups of beams is small, so that the size of the equipment is limited.

SUMMERY OF THE UTILITY MODEL

The utility model provides a single suspension frame test vehicle equipment installation mechanism which can solve the technical problems that an equipment installation mode in the prior art has large vibration damage to equipment and limits the size of the equipment.

The utility model provides a single suspension frame test vehicle equipment installation mechanism which comprises a framework, an equipment installation plate, a framework connecting piece, an equipment installation plate connecting piece and a buffering and vibration reducing assembly, wherein the framework is provided with a plurality of supporting columns;

the framework comprises side beam vertical plates and a framework extending structure, and the framework extending structure is arranged on the side beam vertical plates and protrudes out of the surfaces of the side beam vertical plates;

the equipment mounting panel sets up in the top of framework and is connected with the framework through framework connecting piece and equipment mounting panel connecting piece for installation test car equipment, wherein the framework connecting piece is connected with the framework overhanging structure, the upper portion of equipment mounting panel connecting piece is connected with the lower surface of equipment mounting panel, the lower part of equipment mounting panel connecting piece is passed through buffering damping subassembly and is connected with the framework connecting piece, buffering damping subassembly is used for consuming the vibration energy of framework connecting piece.

Further, the equipment mounting plate is a latticed hollow platform.

Further, the equipment installation mechanism also comprises a magnetic shielding component, wherein the magnetic shielding component is laid on the lower surface of the equipment installation plate and is used for shielding the magnetic force radiated upwards by the magnet below the equipment installation plate.

Furthermore, the frame extending structure is a quadrangular prism, the quadrangular prism penetrates through the side beam vertical plates, and two ends of the quadrangular prism protrude out of two side faces of the side beam vertical plates.

Furthermore, the equipment mounting plate connecting piece comprises an upper connecting plate, a lower connecting plate and a middle supporting plate which is arranged between the upper connecting plate and the lower connecting plate in a mode of being perpendicular to the upper connecting plate and the lower connecting plate, and the equipment mounting plate connecting piece is connected with the lower surface of the equipment mounting plate through the upper connecting plate and is connected with the framework connecting piece through the lower connecting plate.

Further, the equipment mounting plate connecting piece further comprises a plurality of first rib plates, the first rib plates are arranged between the upper connecting plate and the lower connecting plate in a mode of being perpendicular to the upper connecting plate and the lower connecting plate, and the first rib plates are perpendicular to the middle supporting plate.

Further, the framework connecting piece includes that one end open-ended cavity quadrangular prism cup joints the part, two pterygoid laminas and a plurality of second floor, cavity quadrangular prism cup joints the part and passes through open-ended one end suit at the tip of framework extending structure, two pterygoid laminas symmetry sets up in the left and right sides of cavity quadrangular prism cup joint the part and outwards stretches out from the left and right sides, the framework connecting piece passes through two pterygoid laminas and is connected with the lower connecting plate, a plurality of second floors set up at the pterygoid lamina lower surface with the mode of perpendicular to pterygoid lamina and are connected with the lateral wall of cavity quadrangular prism cup joint the part.

Further, equipment fixing mechanism still includes a plurality of bolts, and buffering damping subassembly includes a plurality of rubber spring and a plurality of spacing ring, and rubber spring sets up in the spacing ring, has a plurality of first bolt holes on the lower connecting plate, has a plurality of second bolt holes on the pterygoid lamina, and first bolt hole and rubber spring screw in second bolt hole are passed in proper order to the bolt.

Furthermore, the buffering vibration attenuation assembly further comprises an oil pressure vibration absorber, one end of the oil pressure vibration absorber is connected with the middle supporting plate in a mode of being perpendicular to the lower connecting plate and the wing plate, and the other end of the oil pressure vibration absorber is connected with the hollow quadrangular sleeve part.

Furthermore, the upper connecting plate is provided with a plurality of third bolt holes, and the upper connecting plate is in bolt connection with the equipment mounting plate through the third bolt holes.

By applying the technical scheme provided by the utility model, the equipment installation mechanism of the single suspension frame test vehicle is provided, the equipment installation space is obviously enlarged by arranging the equipment installation plate above the framework of the suspension frame, and the impact caused by the vibration of the magnet can be effectively relieved by arranging the buffering and vibration damping component between the equipment installation plate connecting piece and the framework connecting piece. Compared with the prior art, the technical scheme of the utility model can solve the technical problems that the equipment installation mode in the prior art has larger vibration damage to the equipment and limits the size of the equipment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic structural diagram illustrating a single suspension test vehicle apparatus mounting mechanism provided in accordance with an exemplary embodiment of the present invention;

FIG. 2 illustrates a top view of a single suspension test car apparatus mounting mechanism provided in accordance with an exemplary embodiment of the present invention;

FIG. 3 illustrates a front view of a single suspension test vehicle apparatus mounting mechanism provided in accordance with an exemplary embodiment of the present invention;

FIG. 4 illustrates a side view of a single suspension test car apparatus mounting mechanism provided in accordance with an exemplary embodiment of the present invention;

FIG. 5 illustrates an enlarged partial view of a single suspension test car apparatus mounting mechanism provided in accordance with an exemplary embodiment of the present invention;

FIG. 6 illustrates the manner in which the equipment mounting plate connectors and the frame connectors are connected provided in accordance with a specific embodiment of the present invention;

fig. 7 illustrates an exploded view of a jounce bumper assembly provided in accordance with a specific embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a frame; 11. a frame overhang structure; 12. side beam vertical plates; 20. an equipment mounting plate; 30. a frame connector; 31. a hollow quadrangular prism sleeve part; 32. a wing plate; 321. a second bolt hole; 33. a second rib plate; 40. a device mounting plate connection; 41. an upper connecting plate; 411. a third bolt hole; 42. a lower connecting plate; 43. a middle support plate; 44. a first rib plate; 50. a buffer vibration-damping component; 51. a rubber spring; 52. a limiting ring; 53. an oil pressure damper; 60. a bolt; 70. an apparatus.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. 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 invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1, the present invention provides a single suspension test vehicle equipment mounting mechanism, which comprises a framework 10, an equipment mounting plate 20, a framework connecting member 30, an equipment mounting plate connecting member 40 and a damping vibration-reducing component 50;

the frame 10 comprises a side beam vertical plate 12 and a frame extending structure 11, wherein the frame extending structure 11 is arranged on the side beam vertical plate 12 and protrudes out of the surface of the side beam vertical plate 12;

the device mounting plate 20 is arranged above the framework 10 and connected with the framework 10 through the framework connecting piece 30 and the device mounting plate connecting piece 40, and is used for mounting the test vehicle device 70, wherein the framework connecting piece 30 is connected with the framework extending structure 11, the upper part of the device mounting plate connecting piece 40 is connected with the lower surface of the device mounting plate 20, the lower part of the device mounting plate connecting piece 40 is connected with the framework connecting piece 30 through the buffer damping assembly 50, and the buffer damping assembly 50 is used for consuming vibration energy of the framework connecting piece 30. The equipment sensitive to vibration impact is arranged on the equipment mounting plate, so that the impact of the vibration of the magnet on the equipment can be effectively relieved.

By applying the configuration mode, the equipment installation mechanism of the single suspension frame test vehicle is provided, the equipment installation space is obviously enlarged by arranging the equipment installation plate 20 above the framework 10 of the suspension frame, and the impact caused by the vibration of the magnet can be effectively relieved by arranging the buffering and damping component 50 between the equipment installation plate connecting piece 40 and the framework connecting piece 30. Compared with the prior art, the technical scheme of the utility model can solve the technical problems that the equipment installation mode in the prior art has larger vibration damage to the equipment and limits the size of the equipment.

To reduce the weight of the device mounting plate 20, the device mounting plate 20 is configured as a grid-like hollowed-out platform, as shown in fig. 1 and 2. As a specific embodiment of the utility model, the equipment mounting plate is of a latticed hollow structure formed by welding cross beams and longitudinal beams made of aluminum alloy materials in a splicing manner, 6 longitudinal beams are arranged, 11 cross beams are arranged, the cross beams and the longitudinal beams are arranged alternately, the longitudinal beams adopt non-broken beams, and the cross beams are welded between the longitudinal beams. In order to further reduce the weight, weight reducing holes are formed in the cross beam and the longitudinal beam according to actual needs. In addition, according to the installation requirements of the equipment, plate parts are welded on the cross beams and the longitudinal beams and used for providing installation areas for the equipment, and meanwhile installation hole positions are arranged on the equipment installation plates 20 and used for being connected with the equipment installation plate connecting pieces 40.

Further, the equipment mounting plate 20 and the buffering vibration attenuation component 50 are made of non-magnetic materials, and the equipment mounting mechanism further comprises a magnetic shielding component which is laid on the lower surface of the equipment mounting plate 20 and used for shielding the magnetic force radiated upwards by the magnet below the equipment mounting plate 20. In an embodiment of the present invention, pure iron with a thickness of 2mm is used as a magnetic shielding component, and is riveted to the lower surface of the device mounting plate 20 to shield the magnetic field of the magnet. In this way, the influence of the magnetic field of the magnet on the apparatus can be effectively prevented.

As an embodiment of the present invention, as shown in fig. 3 and 5, the frame overhang structure 11 is a quadrangular prism which passes through the side sill 12 and has both ends protruding from both sides of the side sill 12. By applying the configuration mode, the reliability and the space adaptability of the structure are improved.

Further, as shown in fig. 5 and 6, the equipment mounting plate connection member 40 includes an upper connection plate 41, a lower connection plate 42, and a middle support plate 43 disposed between the upper connection plate 41 and the lower connection plate 42 in a perpendicular manner to the upper connection plate 41 and the lower connection plate 42, and the equipment mounting plate connection member 40 is connected to the lower surface of the equipment mounting plate 20 through the upper connection plate 41 and to the frame connection member 30 through the lower connection plate 42. With this configuration, an installation space is reserved for the damping module 50 and the device installation plate 20.

In consideration of weight reduction factors and in order to improve the bearing capacity of the equipment-mounting-plate connector 40, as shown in fig. 5 and 6, the equipment-mounting-plate connector 40 further includes a plurality of first ribs 44, the plurality of first ribs 44 are disposed between the upper connecting plate 41 and the lower connecting plate 42 in a manner perpendicular to the upper connecting plate 41 and the lower connecting plate 42, and the plurality of first ribs 44 are perpendicular to the middle support plate 43. In order to improve the reliability of the equipment mounting mechanism, the equipment mounting plate connecting piece 40 is integrally formed by machining pieces, and the material is aluminum alloy.

As an embodiment of the present invention, as shown in fig. 6, the frame connecting member 30 includes a hollow quadrangular prism receiving member 31 having an open end, two wing plates 32, and a plurality of second rib plates 33, the hollow quadrangular prism receiving member 31 is received at an end portion of the frame overhanging structure 11 through the open end, the two wing plates 32 are symmetrically disposed at left and right sides of the hollow quadrangular prism receiving member 31 and outwardly extended from the left and right sides, the frame connecting member 30 is connected to the lower connecting plate 42 through the two wing plates 32, and the plurality of second rib plates 33 are disposed at a lower surface of the wing plates 32 in a perpendicular manner to the wing plates 32 and are connected to side walls of the hollow quadrangular prism receiving member 31. As shown in fig. 6, two wings 32 are provided on both sides of the hollow quadrangular prism receiving member 31, respectively, the left wing being connected to the left side wall of the hollow quadrangular prism receiving member 31, and the right wing being connected to the right side wall of the hollow quadrangular prism receiving member 31. In addition, the upper wall surface of the hollow quadrangular prism receiving member 31 is provided with a fourth bolt hole, the lower wall surface is provided with a fifth bolt hole, the hollow quadrangular prism receiving member 31 is connected to the frame overhanging structure 11 by bolts through the fourth bolt hole and the fifth bolt hole after being received by the frame overhanging structure 11, and specifications of the fourth bolt hole and the fifth bolt hole are selected according to actual needs, and as a specific embodiment of the present invention, the specifications of the fourth bolt hole and the fifth bolt hole are M12 bolt holes. In order to improve the reliability of the device mounting mechanism, the frame connecting member 30 is integrally formed by machining.

In the utility model, the equipment mounting mechanism further comprises a plurality of bolts 60, the buffering and vibration damping assembly 50 comprises a plurality of rubber springs 51 and a plurality of limiting rings 52, the rubber springs 51 are arranged in the limiting rings 52, the lower connecting plate 42 is provided with a plurality of first bolt holes, the wing plate 32 is provided with a plurality of second bolt holes 321, and the bolts 60 sequentially pass through the first bolt holes and the rubber springs 51 and are screwed into the second bolt holes 321. Preferably, the rubber spring 51 is a conical rubber spring, and the limit ring 52 is a metal limit ring. The size and number of the first and second bolt holes 321 are selected according to actual requirements, for example, as shown in fig. 7, two flanges 32 are respectively provided with 1 second bolt hole 321, and the two second bolt holes 321 are symmetrically arranged and have the size of M12 bolt holes.

Further, the cushion damper assembly 50 further includes an oil damper 53, and the oil damper 53 is connected to the intermediate support plate 43 at one end thereof and to the hollow quadrangular prism housing member 31 at the other end thereof in such a manner as to be perpendicular to the lower connecting plate 42 and the wing plates 32. With this arrangement, the vibration generated by the connection between the equipment-mounting-plate connecting member 40 and the frame connecting member 30 via the rubber spring 51 is further attenuated. As an embodiment of the present invention, as shown in fig. 5, a first mounting seat is provided on the intermediate support plate 43 in a manner perpendicular to the intermediate support plate 43 and parallel to the upper first rib 44, a second mounting seat is provided on the non-open end of the hollow quadrangular prism housing member 31 in a manner parallel to the wing plate 32, and the oil damper 53 is connected at one end to the intermediate support plate 43 through the first mounting seat and at the other end to the hollow quadrangular prism housing member 31 through the second mounting seat in a manner perpendicular to the lower connection plate 42 and the wing plate 32.

In order to attach the equipment-mounting-plate connector 40 to the equipment mounting plate 20, the upper connecting plate 41 has a plurality of third bolt holes 411, and the upper connecting plate 41 is bolted to the equipment mounting plate 20 through the plurality of third bolt holes 411. The size and number of the third bolt holes 411 are selected according to actual needs, and for example, as shown in fig. 5, the number of the third bolt holes 411 is 8, and the size is M8 bolt holes.

The number of the equipment mounting plate connecting pieces 40 and the number of the framework connecting pieces 30 are selected according to actual needs, for example, as shown in fig. 1, the number of the equipment mounting plate connecting pieces 40 is 4, correspondingly, the number of the framework connecting pieces 30 is 4, and the equipment mounting plate connecting pieces 40 and the framework connecting pieces 30 are matched in pairs and are arranged at two ends of the two side beam vertical plates 12. When the device mounting structure is mounted, the framework connecting piece 30 and the framework overhanging structure 11 on the side beam vertical plate 12 are fixed together, then the device mounting plate connecting piece 40 is connected with the framework connecting piece 30 through the buffering and damping assembly 50, then the device mounting plate 20 and the device 70 are hoisted above the framework, the device mounting plate 20 and the device mounting plate connecting piece 40 are fixed, and the device mounting mechanism is mounted.

In summary, the utility model provides the equipment installation mechanism of the single suspension frame test vehicle, the equipment installation mechanism obviously expands the equipment installation space by arranging the equipment installation plate above the framework of the suspension frame, and the impact caused by the vibration of the magnet can be effectively relieved by arranging the buffering and damping component between the equipment installation plate connecting piece and the framework connecting piece. Compared with the prior art, the technical scheme of the utility model can solve the technical problems that the equipment installation mode in the prior art has larger vibration damage to the equipment and limits the size of the equipment.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The single suspension frame test vehicle equipment installation mechanism is characterized by comprising a framework (10), an equipment installation plate (20), a framework connecting piece (30), an equipment installation plate connecting piece (40) and a damping and vibration-reducing component (50);

the framework (10) comprises a side beam vertical plate (12) and a framework extending structure (11), wherein the framework extending structure (11) is arranged on the side beam vertical plate (12) and protrudes out of the surface of the side beam vertical plate (12);

the equipment mounting panel (20) sets up the top of framework (10) and pass through framework connecting piece (30) with equipment mounting panel connecting piece (40) with framework (10) are connected for installation test car equipment (70), wherein framework connecting piece (30) with framework overhanging structure (11) are connected, the upper portion of equipment mounting panel connecting piece (40) with the lower surface of equipment mounting panel (20) is connected, the lower part of equipment mounting panel connecting piece (40) is passed through damping subassembly (50) with framework connecting piece (30) are connected, damping subassembly (50) are used for consuming the vibration energy of framework connecting piece (30).

2. The device mounting mechanism of claim 1, wherein the device mounting plate (20) is a grid-like hollowed-out platform.

3. The device mounting mechanism according to claim 2, wherein the device mounting mechanism further comprises a magnetic shielding member that is laid on a lower surface of the device mounting plate (20) for shielding a magnetic force radiated from a magnet below the device mounting plate (20) in an upward direction.

4. The device mounting mechanism according to claim 3, wherein the frame overhanging structure (11) is a quadrangular prism which passes through the side sill (12) and has both ends protruding from both side faces of the side sill (12).

5. The device mounting mechanism according to claim 4, wherein the device mounting plate attachment member (40) includes an upper attachment plate (41), a lower attachment plate (42), and a middle support plate (43) provided between the upper attachment plate (41) and the lower attachment plate (42) in a manner perpendicular to the upper attachment plate (41) and the lower attachment plate (42), the device mounting plate attachment member (40) being attached to the lower surface of the device mounting plate (20) through the upper attachment plate (41) and to the frame attachment member (30) through the lower attachment plate (42).

6. The apparatus mounting mechanism according to claim 5, wherein the apparatus mounting plate connecting member (40) further comprises a plurality of first ribs (44), the plurality of first ribs (44) being provided between the upper connecting plate (41) and the lower connecting plate (42) in a manner perpendicular to the upper connecting plate (41) and the lower connecting plate (42), and the plurality of first ribs (44) being perpendicular to the intermediate support plate (43).

7. The device mounting mechanism according to claim 6, wherein the frame connecting member (30) includes a hollow quadrangular prism housing member (31) having an open end, two wings (32), and a plurality of second ribs (33), the hollow quadrangular prism housing member (31) being mounted at an end portion of the frame overhanging structure (11) through the open end, the two wings (32) being symmetrically provided on and protruding outward from left and right sides of the hollow quadrangular prism housing member (31), the frame connecting member (30) being connected to the lower connecting plate (42) through the two wings (32), and the plurality of second ribs (33) being provided on a lower surface of the wings (32) in a perpendicular manner to the wings (32) and being connected to a side wall of the hollow quadrangular prism housing member (31).

8. The equipment mounting mechanism according to claim 7, wherein the equipment mounting mechanism further comprises a plurality of bolts (60), the damping and vibration reducing assembly (50) comprises a plurality of rubber springs (51) and a plurality of limit rings (52), the rubber springs (51) are arranged in the limit rings (52), the lower connecting plate (42) is provided with a plurality of first bolt holes, the wing plate (32) is provided with a plurality of second bolt holes (321), and the bolts (60) are sequentially threaded through the first bolt holes and the rubber springs (51) into the second bolt holes (321).

9. The device mounting mechanism according to claim 8, wherein said cushion damper assembly (50) further comprises an oil damper (53), said oil damper (53) being connected at one end to said intermediate support plate (43) and at the other end to said hollow quadrangular prism housing member (31) in a manner perpendicular to said lower connecting plate (42) and said wing plate (32).

10. The equipment mounting mechanism according to claim 9, wherein the upper connecting plate (41) has a plurality of third bolt holes (411) thereon, and the upper connecting plate (41) is bolted to the equipment mounting plate (20) through the plurality of third bolt holes (411).