CN211648910U

CN211648910U - Vibration isolation installation device for power equipment

Info

Publication number: CN211648910U
Application number: CN201921705502.9U
Authority: CN
Inventors: 陈菁; 周志跃; 申莉莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-10-09
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a vibration isolation installation device for power equipment, the on-line screen storage device comprises a base, the fixed support column that is provided with in base upper surface middle part, cavity piece and support column run through in cavity piece diapire middle part have been put at the support column top, the fixed support plate and the support plate middle part of being provided with in cavity piece top are seted up flutedly, paste in the recess of support plate and be fixed with the air mould, the air cavity has been seted up in the air mould, the inboard intercommunication of air mould is provided with the protruding post of a plurality of groups. The utility model discloses an install air mould and protruding post, arrange power equipment in the air mould middle part, can fill into sufficient gas in the air cavity of tracheal air cock orientation air mould, make protruding post be in saturated condition and extrude the location to electrical equipment, because the setting of protruding post does benefit to electrical equipment's heat dissipation, the vibrations that the gas in the air mould can cushion power equipment production simultaneously, the noise pollution that the reduction resonance produced is fit for extensively promoting and using.

Description

Vibration isolation installation device for power equipment

Technical Field

The utility model relates to a power equipment technical field specifically is a vibration isolation installation device for power equipment.

Background

At present, power equipment mainly comprises two types of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades.

Through retrieval (publication number: CN201711240024.4), the vibration isolation mounting device for the power equipment can be obtained, and the vibration isolation mounting device comprises a base, wherein the upper surface of the base is fixedly connected with a shell, the lower surface of the inner wall of the shell is fixedly connected with the lower surface of a movable block through a first spring, the left side surface and the right side surface of the movable block are respectively fixedly connected with the opposite surfaces of two first sliding devices, the two first sliding devices are respectively arranged on the left side surface and the right side surface of the inner wall of the shell, the upper surface of the movable block is fixedly connected with the upper surface of the inner wall of a groove through a connecting rod, the same second spring is sleeved on the surfaces of the shell and the connecting rod, the groove is arranged on the lower surface of a box body.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: 1. the vibration isolation mounting device for the power equipment clamps and positions the electrical equipment through the baffle, but the damage phenomenon of the outer wall of the power equipment is easy to occur due to improper opening and closing of the double-shaft motor, the electrical equipment and the clamping mechanism are in direct contact resonance, the damage is easy to occur, and the later-period maintenance cost is high; 2. this vibration isolation installation device for power equipment passes through spring shock attenuation, but the spring reaction force drives power equipment and rocks about too frequently, and power equipment and centre gripping positioning mechanism appear serious wearing and tearing, and factor of safety low grade problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibration isolation installation device for power equipment, through installing air mould and protruding post, arrange power equipment in the air mould middle part, can fill into sufficient gas in the air cavity of tracheal air cock orientation air mould, make protruding post be in saturated condition and extrude the location to electrical equipment, because the setting of protruding post, do benefit to electrical equipment's heat dissipation, the vibrations that electrical equipment produced can be cushioned to the gas in the air mould simultaneously, the noise pollution that resonance produced subtracts exempts from, the problem that provides among the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a vibration isolation mounting device for power equipment comprises a base;

the middle part of the upper surface of the base is fixedly provided with a support column, the top of the support column is provided with a hollow block, the support column penetrates through the middle part of the bottom wall of the hollow block, the top of the support column is fixedly provided with a vibration isolation plate, the middle parts of the left side and the right side of the vibration isolation plate are fixedly provided with slide blocks, the middle parts of the left inner wall and the right inner wall of the hollow block are fixedly provided with guide rails, the slide blocks are arranged in the guide rails at the same side and are in sliding connection with the guide rails, the upper side and the lower side of the vibration isolation plate are fixedly provided with magnetic rings a, the magnetic rings b at the inner sides of the upper wall and the lower wall of the hollow block are positioned right;

the air mould is fixed with in pasting in the recess of support plate, the air cavity has been seted up in the air mould, the inboard intercommunication of air mould is provided with the protruding post of a plurality of groups and protruding post length is 5cm, air mould right side bottom intercommunication is provided with trachea and extends to the support plate outside, the one end intercommunication that the air mould was kept away from to the trachea has the air cock.

As a preferred embodiment of the present invention, the fixing cones are disposed on both sides of the base, and the fixing cones are connected to the base through the through holes in sliding manner.

As a preferred embodiment of the present invention, the outer wall is fixedly provided with a non-slip mat at the bottom of the support plate.

As a preferred embodiment of the utility model, the air mould adopts thickened type PVC to press from both sides the net material and make and PVC presss from both sides net material thickness and be 2 cm.

As a preferred embodiment of the present invention, the air pipe is provided with a check valve near the outside of the support plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a vibration isolation installation device for power equipment through installing air mould and protruding post, arranges power equipment in the air mould middle part, can fill sufficient gas in the air cavity of tracheal air cock orientation air mould, makes protruding post be in saturated condition and extrudees the location to electrical equipment, because the setting of protruding post, does benefit to electrical equipment's heat dissipation, and the vibrations that power equipment produced can be cushioned to the gas in the air mould simultaneously, subtracts the noise pollution that resonance produced.

2. The utility model relates to a vibration isolation installation device for power equipment, through installing magnetic ring an and magnetic ring b, the vibrations transmission that the electrical equipment operation produced to the support plate can move down through the magnetic ring a that the support plate drove the cavity piece, and magnetic ring an repels mutually with the magnetic ring b of homonymy, further hoisting device's vibration isolation effect.

3. The utility model relates to a vibration isolation installation device for power equipment through installing fixed awl, can be fixed in the ground through fixed awl for the location of base can exempt from base and ground and produce resonance.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of an overall cross-sectional structure of a vibration isolation mounting device for power equipment according to the present invention;

fig. 2 is a schematic cross-sectional structure view of a connection portion between a gas mold and a support plate of the vibration isolation mounting device for power equipment of the present invention.

In the figure: 1. a base; 2. a hollow block; 3. a carrier plate; 4. air molding; 5. a fixed cone; 6. a magnetic ring a; 7. a magnetic ring b; 8. a non-slip mat; 9. a support pillar; 10. a vibration isolation plate; 11. a slider; 12. A guide rail; 13. an air cavity; 14. a raised post; 15. a one-way valve; 16. an air tap; 17. the trachea.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following 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. 1-2, the present invention provides a technical solution: a vibration isolation mounting device for power equipment comprises a base 1;

a support column 9 is fixedly arranged in the middle of the upper surface of the base 1, a hollow block 2 is arranged at the top of the support column 9, the support column 9 penetrates through the middle of the bottom wall of the hollow block 2, a vibration isolation plate 10 is fixedly arranged at the top end of the support column 9, sliders 11 are fixedly arranged in the middle of the left side and the right side of the vibration isolation plate 10, guide rails 12 are fixedly arranged in the middle of the left inner wall and the right inner wall of the hollow block 2, the sliders 11 are arranged in the guide rails 12 on the same side, the sliders 11 are slidably connected with the guide rails 12, magnetic rings a6 are fixedly arranged on the upper side and the lower side of the vibration isolation plate 10, magnetic rings b7 and magnetic rings b7 on the upper side and the lower side of the hollow block 2 are located right outside the magnetic rings a6, the magnetic rings a 36;

paste in the recess of support plate 3 and be fixed with air mould 4, air cavity 13 has been seted up in the air mould 4, the inboard intercommunication of air mould 4 is provided with the protruding post 14 of a plurality of groups and protruding post 14 length is 5cm, the intercommunication of air mould 4 right side bottom is provided with trachea 17 and trachea 17 extends to the support plate 3 outside, the one end intercommunication that the air mould 4 was kept away from to trachea 17 has air cock 16.

In this embodiment (as shown in fig. 1 and 2), the air mold 4 and the protruding column 14 are installed, the electric device is placed in the middle of the air mold 4, sufficient air can be filled into the air cavity 13 of the air mold 4 through the air nozzle 16 of the air pipe 17, so that the protruding column 14 is in a saturated state and can extrude and position the electric device, the heat dissipation of the electric device is facilitated due to the arrangement of the protruding column 14, meanwhile, the air in the air mold 4 can buffer the vibration generated by the electric device, and reduce and avoid the noise pollution generated by resonance, by installing the magnetic ring a6 and the magnetic ring b7, the vibration generated by the operation of the electric device is transmitted to the carrier plate 3, the carrier plate 3 can drive the magnetic ring a6 of the hollow block 2 to move downwards, the magnetic ring a6 is repelled from the magnetic ring b7 on the same side, so as to further improve the vibration isolation effect of the device, by installing the fixing cone 5, the, the base 1 can be prevented from generating resonance with the ground.

Wherein, the fixed awl 5 has all been put to the base 1 left and right sides, fixed awl 5 runs through in base 1 and fixed awl 5 and base 1's through-hole sliding connection.

In this embodiment (as shown in fig. 1), by installing the fixing cone 5, the fixing cone 5 can be fixed in the ground for positioning the base 1, so that the base 1 is prevented from resonating with the ground.

And an anti-slip pad 8 is fixedly arranged on the outer wall of the bottom of the carrier plate 3.

In this embodiment (as shown in fig. 1), by installing the anti-slip pad 8, the carrier plate 3 can be prevented from being worn by the anti-slip pad 8.

The air mould 4 is made of a thickened PVC net clamping material, and the thickness of the PVC net clamping material is 2 cm.

In this embodiment (as shown in fig. 2), the thickness of the PVC mesh material is 2cm, so that the gas mold 4 has high strength and wear resistance, and the service life thereof is prolonged.

Wherein, the air pipe 17 is provided with a one-way valve 15 near the outer side of the carrier plate 3.

In this embodiment (as shown in fig. 2), by installing the check valve 15, the gas can be sent in one direction through the check valve 15, and the time required for inflation can be reduced.

The working principle is as follows: it should be noted that the utility model relates to a vibration isolation installation device for electrical equipment, including base 1, hollow block 2, support plate 3, air mould 4, fixed cone 5, magnetic ring a6, magnetic ring b7, non-slip mat 8, support column 9, vibration isolation plate 10, slider 11, guide rail 12, air cavity 13, protruding post 14, check valve 15, air cock 16, trachea 17, the part is general standard component or the part that technical personnel in this field know, its structure and principle all can be known through the technical manual or through conventional test method, when a vibration isolation installation device for electrical equipment uses, through installing air mould 4 and protruding post 14, place electrical equipment in the middle part of air mould 4, can be through enough gas of air cock 16 of trachea 17 towards filling in the air cavity 13 of air mould 4, make protruding post 14 be in the saturated condition and extrude the location to electrical equipment, the arrangement of the convex columns 14 is beneficial to heat dissipation of electrical equipment, meanwhile, the gas in the gas mould 4 can buffer vibration generated by the electrical equipment, and noise pollution generated by resonance is reduced and avoided, through the installation of the magnetic ring a6 and the magnetic ring b7, the vibration generated by the operation of the electrical equipment is transmitted to the support plate 3, the support plate 3 can drive the magnetic ring a6 of the hollow block 2 to move downwards, the magnetic ring a6 is mutually exclusive with the magnetic ring b7 on the same side, the vibration isolation effect of the device is further improved, the device can be fixed in the ground through the fixing cone 5 by installing the fixing cone 5, the device is used for positioning the base 1, resonance between the base 1 and the ground can be reduced and avoided, and the use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a vibration isolation installation device for power equipment which characterized in that: comprises a base (1);

the middle part of the upper surface of the base (1) is fixedly provided with a support pillar (9), the top of the support pillar (9) is provided with a hollow block (2), the support pillar (9) penetrates through the middle part of the bottom wall of the hollow block (2), the top end of the support pillar (9) is fixedly provided with a vibration isolation plate (10), the middle parts of the left side and the right side of the vibration isolation plate (10) are respectively and fixedly provided with a slide block (11), the middle parts of the left inner wall and the right inner wall of the hollow block (2) are respectively and fixedly provided with a guide rail (12), the slide block (11) is arranged in the guide rail (12) at the same side and is in sliding connection with the guide rail (12), the upper side and the lower side of the vibration isolation plate (10) are respectively and fixedly provided with a magnetic ring a (6), the inner side magnetic ring b (7) and the magnetic ring b (7) of the upper wall and, a support plate (3) is fixedly arranged at the top of the hollow block (2), and a groove is formed in the middle of the support plate (3);

paste in the recess of support plate (3) and be fixed with air mould (4), air cavity (13) have been seted up in air mould (4), air mould (4) inboard intercommunication is provided with protruding post (14) of a plurality of groups and protruding post (14) length is 5cm, air mould (4) right side bottom intercommunication is provided with trachea (17) and extends to the support plate (3) outside, the one end intercommunication that air mould (4) were kept away from in trachea (17) has air cock (16).

2. The vibration isolation mounting device for electric power equipment according to claim 1, wherein: fixed awl (5) have all been put to the base (1) left and right sides, fixed awl (5) run through in base (1) and fixed awl (5) and the through-hole sliding connection of base (1).

3. The vibration isolation mounting device for electric power equipment according to claim 1, wherein: and an anti-slip pad (8) is fixedly arranged on the outer wall of the bottom of the carrier plate (3).

4. The vibration isolation mounting device for electric power equipment according to claim 1, wherein: the air mould (4) is made of thickened PVC net clamping materials, and the thickness of the PVC net clamping materials is 2 cm.

5. The vibration isolation mounting device for electric power equipment according to claim 1, wherein: the air pipe (17) is communicated with the outer side of the carrier plate (3) and is provided with a one-way valve (15).