CN218440371U

CN218440371U - Combined electromechanical anti-seismic support

Info

Publication number: CN218440371U
Application number: CN202222994722.6U
Authority: CN
Inventors: 许亚楠; 刘知东; 樊康
Original assignee: Shenzhen Xingqiyuan Electromechanical Co ltd
Current assignee: Shenzhen Xingqiyuan Electromechanical Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-02-03
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a modular electromechanical antidetonation support relates to electromechanical device antidetonation technical field, the on-line screen storage device comprises a base, base side border position has clamping screw along axis direction screw thread screw in, the clamping screw outer wall overlaps in proper order and is equipped with top cap, middle section of thick bamboo, surface central point puts fixedly connected with center post on the base, center post outer wall cover is equipped with the rubber pad dish, the top cap is provided with the damper assembly to electromechanical device absorbing along vertical direction activity, middle section of thick bamboo side is provided with the release subassembly of damping fitting among the quick replacement damper assembly. The utility model discloses last spring, lower spring position department that undertake the antidetonation effect are provided with the release assembly, and the release assembly can guarantee that spring, lower spring normally work, and when spring, lower spring were more changed to needs, no longer hinders or shelters from spring, lower spring one end, alright shift out the spring from the support this moment, have accelerated the change progress of spring greatly.

Description

Combined electromechanical anti-seismic support

Technical Field

The utility model relates to an electromechanical device antidetonation technical field especially relates to a modular electromechanical antidetonation support.

Background

The footing support does not use the inflation screw to fix this kind of subaerial machine when taking place the vibration, the footing support can bump with ground, not only the antidetonation effect is poor, the noise produces easily, the application document with publication number CN206458979U discloses a modular antidetonation support, this modular antidetonation support, but through the cover seat, branch, gland and bottom plate realization equipment, utilize the spring, the cooperation realization shock attenuation of sliding block and smooth chamber, the rubber base that cooperates the bottom plate lower part to set up simultaneously realizes dual shock attenuation, and simple structure, the composite erection of being convenient for.

However, when the spring of one of the shock-absorbing assemblies in the combined anti-seismic support is periodically replaced for ensuring the anti-seismic effect, a plurality of groups of bolts need to be detached, and the spring can be replaced after all parts in the anti-seismic support are completely separated, so that the replacement process of the spring is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art, and providing a combined electromechanical anti-seismic support.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a modular electromechanical antidetonation support, includes the base, base side border position has set screw along axis direction screw thread screw in, the set screw outer wall is equipped with top cap, middle section of thick bamboo in proper order, base upper surface central point puts fixedly connected with center post, center post outer wall cover is equipped with the rubber pad dish, the top cap is provided with the damper assembly to electromechanical device absorbing along vertical direction activity, but middle section of thick bamboo side is provided with the release subassembly of quick replacement damper assembly well shock attenuation accessory.

Optionally, the shock-absorbing assembly comprises a supporting rod, a rubber column and a middle disc, the supporting rod movably penetrates through the center of the top cover along the vertical direction, and the bottom of the supporting rod is fixedly connected with the rubber column.

Optionally, the rubber column is horizontally provided with a middle disc at the edge position of the side face, an upper spring and a lower spring are sequentially placed on the upper surface and the lower surface of the middle disc, and a large circular cavity and an accommodating cavity are sequentially formed in the middle cylinder at corresponding positions of the supporting rod and the middle disc.

Optionally, the releasing assembly comprises an upper stop block, a vertical rod and a lower stop block, and the edge of the top cover is provided with an assembling and disassembling notch at a position corresponding to the middle disc.

Optionally, the overlooking projection shape of the dismounting notch is the same as that of the upper block, the side face of the upper block is fixedly connected with one end of the vertical rod along the vertical direction, and the bottom of the vertical rod is fixedly connected with the lower block.

Optionally, a fixing bolt is rotatably connected to the middle position of the vertical rod through a bearing, and the other end of the fixing bolt is screwed into the side face of the middle cylinder.

Compared with the prior art, the utility model discloses possess following advantage:

the utility model discloses last spring, lower spring position department that undertake the antidetonation are provided with the release subassembly, and the release subassembly can guarantee that spring, lower spring normally work, and when spring, lower spring were more changed to needs, no longer hinders or shelters from spring, lower spring one end, alright shift out the spring from the support this moment, have accelerated the change progress of spring greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the exploded structure of fig. 1.

Fig. 3 is a partial structural view of the release assembly.

In the figure: 1. fixing the screw rod; 2. an intermediate barrel; 21. an accommodating chamber; 22. a large circular cavity; 3. a base; 31. a central column; 4. a top cover; 41. disassembling and assembling the notch; 5. an upper stop block; 6. a vertical rod; 61. fixing the bolt; 7. a lower stop block; 8. an upper spring; 9. an intermediate tray; 10. a lower spring; 11. a rubber cushion disc; 12. a strut; 13. a rubber column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a combined electromechanical anti-seismic support comprises a base 3, wherein a fixing screw 1 is screwed in the edge position of the side surface of the base 3 along the axis direction, a top cover 4 and a middle cylinder 2 are sequentially sleeved on the outer wall of the fixing screw 1, the base 3, the middle cylinder 2 and the top cover 4 are integrally connected and fixed in series by the fixing screw 1, and the middle cylinder 2 is used for accommodating a damping component.

Fixedly connected with center post 31 is put to base 3 upper surface central point, and center post 31 outer wall cover is equipped with rubber pad dish 11, further improves the antidetonation effect of whole support, and top cap 4 is provided with the absorbing assembly to electromechanical device absorbing along vertical direction activity.

The shock absorption assembly comprises a supporting rod 12, a rubber column 13 and a middle disc 9, wherein the supporting rod 12 movably penetrates through the center of the top cover 4 along the vertical direction, the rubber column 13 is fixedly connected to the bottom of the supporting rod 12, the middle disc 9 is horizontally arranged at the edge of the side face of the rubber column 13, an upper spring 8 and a lower spring 10 are sequentially placed on the upper surface and the lower surface of the middle disc 9, and the elastic stiffness of the upper spring 8 and the elastic stiffness of the lower spring 10 are properly selected.

The middle cylinder 2 is sequentially provided with a large circular cavity 22 and a containing cavity 21 at the corresponding positions of the support rod 12 and the middle disc 9, the containing cavity 21 comprises a cylindrical cavity and a rectangular cavity, and the side surface of the middle cylinder 2 is provided with a release assembly capable of quickly replacing shock-absorbing accessories in the shock-absorbing assembly.

The releasing assembly comprises an upper stop block 5, a vertical rod 6 and a lower stop block 7, wherein the edge of the top cover 4 is provided with an assembling and disassembling notch 41 at the corresponding position of the middle disc 9, and the overlooking projection shape of the assembling and disassembling notch 41 is the same as that of the upper stop block 5.

The side face of the upper stop block 5 is fixedly connected with one end of a vertical rod 6 along the vertical direction, the bottom of the vertical rod 6 is fixedly connected with a lower stop block 7, the bottom of the lower stop block 7 blocks the bottom of the accommodating cavity 21 and is used for supporting the bottom of a lower spring 10, the middle position of the vertical rod 6 is rotatably connected with a fixing bolt 61 through a bearing, and the other end of the fixing bolt 61 is screwed into the side face of the middle barrel 2.

It should be added that the height and diameter of the rubber saucer 11 are set to be appropriate for the lower spring 10 to be removed from the accommodation chamber 21.

The utility model discloses a work flow as follows:

when the anti-seismic support normally works, the support rod 12 is fixedly connected with the electromechanical equipment rack, the fixing bolt 61 is completely screwed into the side face of the middle barrel 2 at the moment, the upper stop block 5 is positioned in the dismounting gap 41 and blocks the top of the upper spring 8, and the lower stop block 7 blocks the bottom of the lower spring 10.

When the upper spring 8 and the lower spring 10 need to be replaced, the fixing bolt 61 can be rotated reversely, the vertical rod 6 drives the upper stop block 5 and the lower stop block 7 to move left, at the moment, the old upper spring 8 and the old lower spring 10 can be taken out of the accommodating cavity 21, finally the support rod 12 is supported to drive the middle disc 9 to be stationary, the brand-new upper spring 8 and the brand-new lower spring 10 are plugged into the accommodating cavity 21 again, and the releasing assembly is driven by the fixing bolt 61 to restore to the initial position.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a modular electromechanical antidetonation support, includes base (3), its characterized in that, base (3) side border position has clamping screw (1) along axis direction screw thread screw in, clamping screw (1) outer wall overlaps in proper order and is equipped with top cap (4), middle section of thick bamboo (2), base (3) upper surface central point puts fixedly connected with center post (31), center post (31) outer wall cover is equipped with rubber pad dish (11), top cap (4) are provided with the absorbing damper to electromechanical device along vertical direction activity, middle section of thick bamboo (2) side is provided with the release subassembly of quick replacement absorbing damper.

2. A combined electromechanical shock-resistant support according to claim 1, wherein the shock-absorbing assembly comprises a supporting rod (12), a rubber column (13) and a middle plate (9), the supporting rod (12) is vertically movably passed through the center of the top cover (4), and the rubber column (13) is fixedly connected to the bottom of the supporting rod (12).

3. The combined electromechanical anti-seismic support according to claim 2, characterized in that an intermediate tray (9) is horizontally arranged at the edge of the side of the rubber column (13), an upper spring (8) and a lower spring (10) are sequentially placed on the upper and lower surfaces of the intermediate tray (9), and a large circular cavity (22) and an accommodating cavity (21) are sequentially formed in the intermediate cylinder (2) at the corresponding positions of the support rod (12) and the intermediate tray (9).

4. A combined electromechanical earthquake-proof support according to claim 1, characterised in that said release assembly comprises an upper stop (5), a vertical rod (6), a lower stop (7), said top cover (4) having an edge provided with an unloading notch (41) in a position corresponding to the intermediate tray (9).

5. A combined electromechanical anti-seismic support according to claim 4, characterized in that the shape of the top view projection of the dismounting notch (41) is the same as the shape of the upper block (5), the side of the upper block (5) is fixedly connected with one end of the vertical rod (6) along the vertical direction, and the bottom of the vertical rod (6) is fixedly connected with the lower block (7).

6. A combined electromechanical earthquake-resistant support according to claim 4, wherein a fixing bolt (61) is rotatably connected to the middle position of the vertical rod (6) by a bearing, and the other end of the fixing bolt (61) is screwed into the side surface of the middle cylinder (2).