CN108488551B - Anti-seismic electromechanical equipment mounting base - Google Patents

Anti-seismic electromechanical equipment mounting base Download PDF

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Publication number
CN108488551B
CN108488551B CN201810190092.2A CN201810190092A CN108488551B CN 108488551 B CN108488551 B CN 108488551B CN 201810190092 A CN201810190092 A CN 201810190092A CN 108488551 B CN108488551 B CN 108488551B
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China
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fixedly connected
sliding
symmetrical
spring
electromechanical device
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CN201810190092.2A
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Chinese (zh)
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CN108488551A (en
Inventor
杨煜海
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Shenzhen Guneida Technology Co ltd
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Individual
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M5/00Engine beds, i.e. means for supporting engines or machines on foundations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/046Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The invention discloses an anti-seismic electromechanical equipment mounting base which comprises a mounting box, wherein two symmetrical first supports are fixedly connected to the inner bottom wall of the mounting box, the top end of each first support is fixedly hinged with an L-shaped movable plate through a pin, two symmetrical first springs are placed inside the mounting box, and the top end of each first spring is fixedly connected with the bottom surface of the movable plate. This antidetonation electromechanical device installation base, through setting up the second spring, at the second slide bar, under the effect of slide and drum, can fully absorb the horizontal shaking force that the electromechanical device body produced, through setting up first spring, at the fly leaf, universal ball, universal groove, under the effect of second support and backup pad, can fully absorb the vertical shaking force that the electromechanical device body produced, through setting up the device, the effectual shaking force conduction that prevents this electromechanical device body and produce leads to producing vibrations and noise to the outside, influence people's work and life.

Description

Anti-seismic electromechanical equipment mounting base
Technical Field
The invention relates to the technical field of electromechanical equipment, in particular to an anti-seismic electromechanical equipment mounting base.
Background
The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the machinery and pipeline equipment except for earthwork, carpentry, reinforcing steel bars and muddy water are generally called, and the electromechanical equipment is different from hardware and can be a finished product with certain functions.
The existing electromechanical equipment is generally directly installed on the ground plane and does not generally consider the poor damping or the poor damping performance, the equipment components can be caused to generate forced vibration due to the rotating inertia force and disturbance force generated by eccentric unbalance when the equipment runs, vibration and noise are generated through the connection parts of an equipment base, a pipeline and a building, and the vibration and the noise are usually transmitted to the surrounding space in the form of solid and air sound waves, so that the influence is brought to the life and study work of people.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an anti-vibration electromechanical device mounting base, which solves the problem that the vibration and noise generated during the operation of the device influence the work and life of people because the existing electromechanical device is generally mounted on a ground plane and does not generally consider the vibration reduction or has poor vibration reduction.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an anti-seismic electromechanical equipment mounting base comprises a mounting box, wherein two symmetrical first supports are fixedly connected to the inner bottom wall of the mounting box, an L-shaped movable plate is fixedly hinged to the top end of each first support through a pin, two symmetrical first springs are arranged inside the mounting box, the top end of each first spring is fixedly connected with the bottom surface of the movable plate, the bottom end of each first spring is fixedly connected with the inner bottom wall of the mounting box, a supporting plate is arranged inside the mounting box, two symmetrical second supports are fixedly connected to the bottom surface of the supporting plate, a universal groove is formed in the bottom surface of each second support, a universal ball matched with the universal groove is fixedly connected to the upper surface of each movable plate, each universal ball is clamped inside the universal groove, and two symmetrical first sliding grooves are formed in the inner side wall of the mounting box, every the equal joint in inside of first spout has the first slide bar with first spout looks adaptation, two a side that first slide bar is close to each other is respectively with the left and right sides face fixed connection of backup pad.
An electromechanical equipment body is placed in the installation box, the bottom surface of the electromechanical equipment body is contacted with the upper surface of the supporting plate, second sliding grooves are formed in the lower portions of the left side surface and the right side surface of the electromechanical equipment body, a second sliding rod matched with the second sliding grooves is clamped in each second sliding groove, two symmetrical cylinders are fixedly connected to the upper portion of the inner side wall of the installation box and located above the first sliding grooves, one side surface, far away from each other, of each second sliding rod extends into the two cylinders respectively, a sliding plate matched with the cylinders is placed in each cylinder, one side surface, close to each other, of each sliding plate is fixedly connected with one side surface, far away from each other, of each second sliding rod respectively, a second spring is placed in each cylinder, one end, close to each second spring, of each second spring is fixedly connected with one side surface, far away from each sliding plate respectively, and two ends of the second springs, which are far away from each other, are fixedly connected with the inner side wall of the installation box respectively.
Preferably, the bottom surface of the installation box is fixedly connected with a ground mat, and the horizontal length value of the ground mat is greater than that of the installation box.
Preferably, two a side that the drum is close to each other is fixedly connected with respectively and is cylindric first crash pad, and the diameter value of first crash pad equals with the diameter value of drum.
Preferably, the upper surface and the bottom surface of each first slide bar are fixedly connected with a second anti-collision pad matched with the first sliding groove, and the second anti-collision pads are located inside the first sliding grooves.
Preferably, the upper surface of install bin fixedly connected with two symmetrical hoist and mount noses, and two hoist and mount noses are located the both sides of electromechanical device body respectively.
Preferably, the horizontal plane of the upper surface of the supporting plate is parallel to the horizontal plane of the bottom wall of the installation box, and the horizontal plane of the upper surface of the cylinder is parallel to the horizontal plane of the upper surface of the supporting plate.
(III) advantageous effects
The invention provides an anti-seismic electromechanical equipment mounting base which has the following beneficial effects:
(1) this antidetonation electromechanical device installation base, through setting up the second spring, at the second slide bar, under the effect of slide and drum, can fully absorb the horizontal shaking force that the electromechanical device body produced, through setting up first spring, at the fly leaf, universal ball, universal groove, under the effect of second support and backup pad, can fully absorb the vertical shaking force that the electromechanical device body produced, through setting up the device, the effectual shaking force conduction that prevents this electromechanical device body and produce leads to producing vibrations and noise to the outside, influence people's work and life.
(2) This antidetonation electromechanical device installation base, through setting up the ground mat, can effectual increase the frictional force between the device and the ground, the effectual device that prevents appears the phenomenon of sliding and leads to the equipment operation unstable, through setting up first crash pad, can effectually prevent that the left and right sides face striking drum of electromechanical device body from leading to electromechanical device body to damage, through setting up the second crash pad, the effectual upper surface and the interior roof and the interior diapire of the first spout of bottom surface striking that prevent first slide bar, through setting up the hoist and mount nose, enable the device and take the convenient hoist and mount of electromechanical device body, make this equipment be convenient for carry and transport.
Drawings
FIG. 1 is a cross-sectional view of a front view of the mounting box of the present invention;
fig. 2 is a front view of the mounting box of the present invention.
In the figure: the device comprises an installation box 1, a first spring 2, a universal ball 3, a first support 4, a ground mat 5, a second support 6, a universal groove 7, a movable plate 8, a pin 9, a first sliding groove 10, a second anti-collision pad 11, a first sliding rod 12, a supporting plate 13, a cylinder 14, a second spring 15, a hoisting nose 16, an electromechanical device body 17, a second sliding groove 18, a first anti-collision pad 19, a second sliding rod 20 and a sliding plate 21.
Detailed Description
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. 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.
Referring to fig. 1-2, the present invention provides a technical solution: an anti-seismic electromechanical equipment mounting base comprises a mounting box 1, a ground mat 5 is fixedly connected to the bottom surface of the mounting box 1, the horizontal length value of the ground mat 5 is larger than that of the mounting box 1, friction force between the device and the ground can be effectively increased, unstable equipment operation caused by slippage of the device can be effectively prevented, two symmetrical hoisting noses 16 are fixedly connected to the upper surface of the mounting box 1, the two hoisting noses 16 are respectively positioned on two sides of an electromechanical equipment body 17, the device and the electromechanical equipment body 17 can be conveniently hoisted, the equipment is convenient to carry and transport, two symmetrical first supports 4 are fixedly connected to the inner bottom wall of the mounting box 1, a movable plate 8 in an L shape is fixedly hinged to the top end of each first support 4 through a pin 9, two symmetrical first springs 2 are placed in the mounting box 1, the top end of each first spring 2 is fixedly connected with the bottom surface of the movable plate 8, the bottom end of each first spring 2 is fixedly connected with the inner bottom wall of the installation box 1, the supporting plate 13 is placed in the installation box 1, the horizontal plane of the upper surface of the supporting plate 13 is parallel to the horizontal plane of the inner bottom wall of the installation box 1, so that the supporting plate 13 is kept in a horizontal state, vibration aggravation of the electromechanical device during operation caused by inclination of a main body 17 of the electromechanical device is effectively prevented, the bottom surface of the supporting plate 13 is fixedly connected with two symmetrical second supports 6, the bottom surface of each second support 6 is provided with a universal groove 7, the upper surface of each movable plate 8 is fixedly connected with a universal ball 3 matched with the universal groove 7, each universal ball 3 is clamped in the universal groove 7, the inner side wall of the installation box 1 is provided with two symmetrical first sliding grooves 10, the inside of each first sliding groove 10 is clamped with a first sliding rod 12 matched with the first sliding groove 10, the upper surface and the bottom surface of each first sliding rod 12 are fixedly connected with a second anti-collision pad 11 matched with the first sliding chute 10, the second anti-collision pads 11 are located inside the first sliding chutes 10, the upper surface and the bottom surface of the first sliding rods 12 are effectively prevented from colliding with the inner top wall and the inner bottom wall of the first sliding chutes 10, and one side surface, close to each other, of the two first sliding rods 12 is fixedly connected with the left side surface and the right side surface of the supporting plate 13 respectively.
An electromechanical device body 17 is placed in the installation box 1, the bottom surface of the electromechanical device body 17 is in contact with the upper surface of the support plate 13, second sliding grooves 18 are formed in the lower portions of the left side surface and the right side surface of the electromechanical device body 17, a second sliding rod 20 matched with the second sliding grooves 18 is clamped in each second sliding groove 18, two symmetrical cylinders 14 are fixedly connected to the upper portion of the inner side wall of the installation box 1, the cylinders 14 are located above the first sliding grooves 10, a first cylindrical anti-collision pad 19 is fixedly connected to one side surface, close to each other, of each cylinder 14, the diameter value of the first anti-collision pad 19 is equal to that of each cylinder 14, the electromechanical device body 17 can be effectively prevented from being damaged due to the fact that the left side surface and the right side surface of the electromechanical device body 17 collide with the cylinders 14, one side surface, far away from each second sliding rod 20, extends into the two cylinders 14, a sliding plate 21 matched with the cylinders 14 is, and a side that two slides 21 are close to each other is respectively with a side fixed connection that two second slide bars 20 kept away from each other, second spring 15 has all been placed to the inside of every drum 14, the one end that two second springs 15 are close to each other is respectively with a side fixed connection that two slides 21 are kept away from each other, the one end that two second springs 15 are kept away from each other is respectively with the inside wall fixed connection of install bin 1, the horizontal plane at drum 14 upper surface place is parallel with the horizontal plane at backup pad 13 upper surface place, effectually prevent that drum 14 slope from leading to the device can not the horizontal direction absorb the vibrations power.
The working principle is as follows: when the electromechanical device body 17 operates, transverse vibration is generated, the vibration force pushes the sliding plate 21 to move leftwards and rightwards in the cylinder 14 through the action of the second sliding rod 20, at the same time, the sliding plate 21 pushes the second spring 15 to expand and contract to absorb the transverse vibration force, when the electromechanical device body 17 operates, longitudinal vibration is generated, the vibration force is transmitted to the movable plates 8 through the supporting plates 13 and the second supports 6, at the same time, the two movable plates 8 respectively press the two first springs 2 downwards, and the longitudinal vibration force is absorbed through the expansion and contraction of the first springs 2.
In summary, the anti-seismic electromechanical device mounting base can fully absorb the transverse vibration force generated by the electromechanical device body 17 under the action of the second slide bar 20, the slide plate 21 and the cylinder 14 by arranging the second spring 15, can fully absorb the longitudinal vibration force generated by the electromechanical device body 17 under the action of the movable plate 8, the universal ball 3, the universal groove 7, the second support 6 and the support plate 13 by arranging the first spring 2, can effectively increase the friction force between the device and the ground by arranging the ground mat 5, can effectively prevent the device from sliding to cause unstable operation of the device, can effectively prevent the left and right side surfaces of the electromechanical device body 17 from impacting the cylinder 14 to cause damage to the electromechanical device body 17 by arranging the first anti-collision mat 19, and can effectively prevent the upper surface and the bottom surface of the first slide bar 12 from impacting the inner top wall and the inner bottom wall of the first slide groove 10 by arranging the second anti-collision mat 11, through setting up hoist and mount nose 16, enable the device and the convenient hoist and mount of electromechanical device body 17, make this equipment be convenient for transport and transportation, through setting up the device, the effectual vibrations power conduction that prevents this electromechanical device body 17 and produce vibrations and noise to the outside, influence people's work and life.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides an antidetonation type electromechanical device installation base, includes install bin (1), its characterized in that: the mounting box comprises a mounting box body (1), and is characterized in that two symmetrical first supports (4) are fixedly connected to the inner bottom wall of the mounting box body (1), the top end of each first support (4) is fixedly hinged to an L-shaped movable plate (8) through a pin (9), two symmetrical first springs (2) are placed inside the mounting box body (1), the top end of each first spring (2) is fixedly connected to the bottom surface of the movable plate (8), the bottom end of each first spring (2) is fixedly connected to the inner bottom wall of the mounting box body (1), a supporting plate (13) is placed inside the mounting box body (1), two symmetrical second supports (6) are fixedly connected to the bottom surface of the supporting plate (13), a universal groove (7) is formed in the bottom surface of each second support (6), and a universal ball (3) matched with the universal groove (7) is fixedly connected to the upper surface of each movable plate (8), each universal ball (3) is clamped in a universal groove (7), two symmetrical first sliding grooves (10) are formed in the inner side wall of the installation box (1), a first sliding rod (12) matched with the first sliding grooves (10) is clamped in each first sliding groove (10), and one side face, close to each other, of each first sliding rod (12) is fixedly connected with the left side face and the right side face of the support plate (13) respectively; an electromechanical device body (17) is placed in the installation box (1), the bottom surface of the electromechanical device body (17) is in contact with the upper surface of the support plate (13), second sliding grooves (18) are formed in the lower portions of the left side surface and the right side surface of the electromechanical device body (17), a second sliding rod (20) matched with the second sliding grooves (18) is clamped in each second sliding groove (18), two symmetrical cylinders (14) are fixedly connected to the upper portion of the inner side wall of the installation box (1), each cylinder (14) is located above the first sliding groove (10), one side surface, far away from each other, of each second sliding rod (20) extends into the two cylinders (14), a sliding plate (21) matched with each cylinder (14) is placed in each cylinder (14), and one side surface, close to each other, of each sliding plate (21) is fixedly connected with one side surface, far away from each second sliding rod (20), of each sliding plate, a second spring (15) is arranged in each cylinder (14), one end, close to each other, of each second spring (15) is fixedly connected with one side face, far away from each other, of each sliding plate (21), and one end, far away from each other, of each second spring (15) is fixedly connected with the inner side wall of the installation box (1); the bottom surface of the installation box (1) is fixedly connected with a ground mat (5), and the horizontal length value of the ground mat (5) is greater than that of the installation box (1); one side surfaces, close to each other, of the two cylinders (14) are fixedly connected with first cylindrical anti-collision cushions (19) respectively, and the diameter values of the first anti-collision cushions (19) are equal to the diameter values of the cylinders (14); the upper surface and the bottom surface of each first sliding rod (12) are fixedly connected with a second anti-collision pad (11) matched with the first sliding chute (10), and the second anti-collision pads (11) are positioned in the first sliding chute (10); the upper surface of the installation box (1) is fixedly connected with two symmetrical hoisting noses (16), and the two hoisting noses (16) are respectively positioned on two sides of the electromechanical equipment body (17); the horizontal plane of the upper surface of the supporting plate (13) is parallel to the horizontal plane of the bottom wall in the installation box (1), and the horizontal plane of the upper surface of the cylinder (14) is parallel to the horizontal plane of the upper surface of the supporting plate (13).
CN201810190092.2A 2018-03-08 2018-03-08 Anti-seismic electromechanical equipment mounting base Active CN108488551B (en)

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Address after: 325000 group 9, Shuangyu street, Lucheng District, Wenzhou City, Zhejiang Province

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