CN208951213U - A kind of electromechanical equipment antishock device - Google Patents
A kind of electromechanical equipment antishock device Download PDFInfo
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- CN208951213U CN208951213U CN201821359422.8U CN201821359422U CN208951213U CN 208951213 U CN208951213 U CN 208951213U CN 201821359422 U CN201821359422 U CN 201821359422U CN 208951213 U CN208951213 U CN 208951213U
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- sand basin
- mounting plate
- sand
- unit
- electromechanical equipment
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Abstract
The utility model discloses a kind of electromechanical equipment antishock devices, including apparatus mounting plate, sand basin and seismic support unit, the mounting plate is the plane tabular structure installed for equipment, the sand basin is the box-like structure that sand basin wall and sand basin bottom plate are encircled a city, it is connected between mounting plate and sand basin bottom plate by multiple seismic support units, damping sand is also filled between mounting plate, sand basin and seismic support unit.The utility model is by the way that not only setting can effectively absorb the damping sand of vibration in sand basin; the gap that can absorb horizontal direction vibration is reserved also between fastening bolt and threaded hole and through-hole; further it is also provided with the seismic support unit that can effectively absorb vibration in the vertical direction; to realizing three layers of shockproof, shock-damping structure design, can in earthquake effective protection electromechanical equipment.
Description
Technical field
The utility model relates to a kind of shock-resistant arrangement, specifically a kind of electromechanical equipment antishock device.
Background technique
With the development of society and the progress of science and technology, people propose constructure shakeproof, function of seismic resistance higher and higher
Shockproof requirements generally require during the installation process especially for the valuable or more accurate electromechanical equipment of interior of building
The corollary equipment of Shockproof damping is set, general common shock-resistant arrangement is that electromechanical equipment is fixed by para-seismic support,
The connection of middle aseismatic bearing and pedestal is single, although the vibration in a part of up and down direction can be offset, for level when to
On vibration often can not good absorption buffering, anti seismic efficiency is not ideal enough, earthquake occur when easily electromechanics is caused to set
Therefore standby damage develops a kind of electromechanical equipment that can effectively buffer to the vibration of horizontal and vertical direction with antishock device just
It is extremely necessary.
Utility model content
The purpose of this utility model is to provide a kind of electromechanical equipment antishock devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of electromechanical equipment antishock device, including apparatus mounting plate, sand basin and seismic support unit, the mounting plate be
For the plane tabular structure of equipment installation, the sand basin is the box-like structure that sand basin wall and sand basin bottom plate are encircled a city, mounting plate with
It is connected between sand basin bottom plate by multiple seismic support units, is also filled between mounting plate, sand basin and seismic support unit
Damping is husky.
As a further solution of the present invention: the shock-absorbing support unit is in uniformly rectangular array distribution at equal intervals
In space between sand basin and apparatus mounting plate.
The seismic support unit includes upper unit and lower unit as a further solution of the present invention, described
It is provided within first flange one week of upper unit upper end the first installation through-hole being aligned with the mounting plate threaded hole of apparatus mounting plate lower part；
Second flange one week of the lower unit lower end is also provided with the second installation being aligned with the sand basin base thread hole on sand basin bottom plate
Through-hole；The upper unit and lower unit pass through fastening bolt respectively and are fixed on the bottom and sand basin bottom plate of apparatus mounting plate.
First installation through-hole, the second installation through-hole inner surface and tight as a further solution of the present invention,
There are the gaps 1mm between fixing bolt.
The upper unit lower end with first flange equipped in being fixedly connected as a further solution of the present invention,
Sleeve, the lower unit upper end are equipped with the outer sleeve being fixedly connected with second flange, and the inner sleeve is sleeved on inside outer sleeve,
Spring is provided between inner sleeve and outer sleeve.
The spring selection elastic force is larger as a further solution of the present invention, anti-fatigue performance is better
Rectangular Spring.
The damping sand selects the middle sand of grains of sand diameter 0.35-0.5mm as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model in sand basin by being not only arranged
The damping that vibration can effectively be absorbed is husky, and horizontal direction shake can be absorbed by reserving also between fastening bolt and threaded hole and through-hole
Dynamic gap is further also provided with the seismic support unit that can effectively absorb vibration in the vertical direction, thus real
Showed three layers of shockproof, shock-damping structure design, can in earthquake effective protection electromechanical equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electromechanical equipment antishock device.
Fig. 2 is the structural schematic diagram of Section A-A in Fig. 1.
Fig. 3 is the structural schematic diagram of seismic support unit in electromechanical equipment antishock device.
In figure: 1- apparatus mounting plate, 2- sand basin, 3- damping sand, 4- seismic support unit, 5- fastening bolt, 11- mounting plate
Plane, 21- sand basin bottom plate, 22- sand basin wall, 23- sand basin base thread hole, the upper unit of 41-, 411- on threaded hole, 12- mounting plate
First flange, the first installation through-hole of 412-, 413- inner sleeve, 42- lower unit, 421- second flange, the second installation through-hole of 422-,
423- outer sleeve, 43- spring, 221- sand basin wall upper surface.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of electromechanical equipment antishock device, including apparatus mounting plate
1, sand basin 2 and seismic support unit 4, the mounting plate 1 are the plane tabular structure installed for equipment, and sand basin 2 is sand basin
The box-like structure that wall 22 and sand basin bottom plate 21 are encircled a city, is connected between mounting plate 1 and sand basin bottom plate 21 by multiple seismic support units 4
It connects, damping sand 3, sand basin wall upper surface 221 and mounting plate is also filled between mounting plate 1, sand basin 2 and seismic support unit 4
Plane is in same level height on 12.
Further, to improve damping effect, 4 rectangular array of shock-absorbing support unit is equidistantly evenly distributed on
In space between sand basin 2 and apparatus mounting plate 1.
Specifically, the seismic support unit 4 includes upper unit 41 and lower unit 42, upper 41 upper end of unit
Be provided within first flange 411 1 weeks the first installation through-hole 412, the peace of first installation through-hole 412 and 1 lower part of apparatus mounting plate
Loading board threaded hole 11 is aligned, and upper unit 41 is fixed on to the bottom of apparatus mounting plate 1 by fastening bolt 5；Similar, lower unit
Second flange 421 1 weeks of 42 lower ends are also provided with the second installation through-hole 422, second installation through-hole 422 and sand basin bottom plate 21
On sand basin base thread hole 23 be aligned, lower unit 42 is fixed on sand basin bottom plate 21 by fastening bolt 5.
For the damping effect for preferably realizing horizontal direction, in first installation through-hole 412, the second installation through-hole 422
There are the gaps 1mm between surface and fastening bolt 5.
Further, 41 lower end of upper unit is equipped with the inner sleeve 413 being fixedly connected with first flange 411, described
Lower unit upper end is equipped with the outer sleeve 423 being fixedly connected with second flange 421, and the inner sleeve 413 is sleeved in outer sleeve 423
Portion is provided with spring 43 between inner sleeve 413 and outer sleeve 423.
Specifically, the spring 43 selects that elastic force is larger, the better Rectangular Spring of anti-fatigue performance.
Preferably to realize that damping effect, the damping sand 3 select the middle sand of grains of sand diameter 0.35-0.5mm.
The working principle of the utility model is: vibration is passed by outermost sand basin 2 when earthquake or significant shock occurs
It leads, most of vibration can be absorbed by damping sand 3；Vibration on part of horizontal direction by fastening bolt 5 and threaded hole and is led to
Gap between hole is absorbed；Vibration on vertical direction can be absorbed by seismic support unit 4, be prevented to realize three layers
Shake, shock-damping structure design, can in earthquake effective protection electromechanical equipment.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of electromechanical equipment antishock device, including apparatus mounting plate (1), sand basin (2) and seismic support unit (4), described
Apparatus mounting plate (1) is the plane tabular structure installed for equipment, and the sand basin (2) is sand basin wall (22) and sand basin bottom plate
(21) box-like structure encircled a city, which is characterized in that pass through multiple seismic supports between apparatus mounting plate (1) and sand basin bottom plate (21)
Unit (4) connection, it is husky (3) to be also filled with damping between apparatus mounting plate (1), sand basin (2) and seismic support unit (4).
2. electromechanical equipment antishock device according to claim 1, which is characterized in that the seismic support unit (4) is in
Uniformly rectangular array is distributed in the space between sand basin (2) and apparatus mounting plate (1) at equal intervals.
3. electromechanical equipment antishock device according to claim 2, which is characterized in that seismic support unit (4) packet
Unit (41) and lower unit (42) are included, being provided with for first flange (411) one weeks for upper unit (41) upper end is installed with equipment
The first installation through-hole (412) of mounting plate threaded hole (11) alignment of plate (1) lower part；Second method of lower unit (42) lower end
Orchid is also provided with the second installation through-hole (422) being aligned with the sand basin base thread hole (23) on sand basin bottom plate (21) for (421) one weeks；
The upper unit (41) and lower unit (42) are fixed on bottom and the sand basin of apparatus mounting plate (1) by fastening bolt (5) respectively
On bottom plate (21).
4. electromechanical equipment antishock device according to claim 3, which is characterized in that first installation through-hole (412),
There are the gaps 1mm between second installation through-hole (422) inner surface and fastening bolt (5).
5. electromechanical equipment antishock device according to claim 4, which is characterized in that upper unit (41) lower end is equipped with
The inner sleeve (413) being fixedly connected with first flange (411), the lower unit upper end are equipped with and second flange (421) fixed company
The outer sleeve (423) connect, the inner sleeve (413) are sleeved on inside outer sleeve (423), inner sleeve (413) and outer sleeve (423)
Between be provided with spring (43).
6. electromechanical equipment antishock device according to claim 5, which is characterized in that the spring (43) selects elastic force
Larger, the better Rectangular Spring of anti-fatigue performance.
7. -6 any electromechanical equipment antishock device according to claim 1, which is characterized in that the damping husky (3) choosing
With the middle sand of grains of sand diameter 0.35-0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359422.8U CN208951213U (en) | 2018-08-23 | 2018-08-23 | A kind of electromechanical equipment antishock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359422.8U CN208951213U (en) | 2018-08-23 | 2018-08-23 | A kind of electromechanical equipment antishock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208951213U true CN208951213U (en) | 2019-06-07 |
Family
ID=66735431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821359422.8U Active CN208951213U (en) | 2018-08-23 | 2018-08-23 | A kind of electromechanical equipment antishock device |
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| Country | Link |
|---|---|
| CN (1) | CN208951213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985595A (en) * | 2019-12-13 | 2020-04-10 | 山东科技大学 | Cutting tremble suppression device of heading machine |
-
2018
- 2018-08-23 CN CN201821359422.8U patent/CN208951213U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985595A (en) * | 2019-12-13 | 2020-04-10 | 山东科技大学 | Cutting tremble suppression device of heading machine |
| CN110985595B (en) * | 2019-12-13 | 2021-06-18 | 山东科技大学 | Cutting tremble suppression device of heading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti seismic device for electromechanical equipment Effective date of registration: 20201223 Granted publication date: 20190607 Pledgee: Jiangsu Xuyi Rural Commercial Bank Co.,Ltd. Pledgor: CRR DE ZHONG TECHNOLOGY Co.,Ltd. Registration number: Y2020980009864 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |