CN214591110U - Novel converter of making an uproar falls takes precautions against earthquakes - Google Patents

Abstract

The utility model discloses a novel converter of making an uproar falls in taking precautions against earthquakes, including box, converter, base, the left side of box is provided with folds paper, connect box and chamber door fold paper, the chamber door surface is provided with the handle, inside aluminium fluoride honeycomb panel, soundproof cotton layer and the sponge bed course of setting up of box, the inside top and the bottom of box all are provided with the antivrbration pad, two bases are installed to the antivrbration pad top of bottom half, the damping bumper shock absorber is installed to the base top, the both sides of converter are provided with sliding sleeve, sliding sleeve's both ends are fixed on the antivrbration pad. The utility model discloses set up box, aluminium fluoride honeycomb panel, soundproof cotton layer, sponge bed course, base, damping bumper shock absorber, sliding sleeve, supporting shoe, protection backing ring and antivrbration pad and mutually support, play the function of making an uproar of falling that takes precautions against earthquakes to the converter, have and reduce vibrations, the normal work of protection converter, the life of extension converter has a bit.

Description

Novel converter of making an uproar falls takes precautions against earthquakes

Technical Field

The utility model belongs to the technical field of the converter technique and specifically relates to a novel converter of making an uproar falls takes precautions against earthquakes.

Background

Along with the continuous development of science and technology, the use of converter is more and more, and the requirement to the converter is higher and higher thereupon, and the converter that has the function of making an uproar falls in taking precautions against earthquakes receives people's liking more and more.

The function of making an uproar falls through having the shockproof function simultaneously rarely for current converter, for example, chinese utility model patent that publication number is CN204886652U discloses "a converter takes precautions against earthquakes", its shock mounting is provided with two layers, the one deck is soft material and fills water, another layer is soft material and fills the air, it produces vibrations to reduce the converter, this kind of mode through filling water and air shock attenuation has the defect, because water mobility is extremely strong, make the device unstable, secondly if the broken hole appears in the device of dress water, then more difficult control, and this patent does not design the function that the device made an uproar, easily make the converter intake, influence converter life. The utility model discloses a chinese utility model patent that publication number is CN208691130U has announced "a but noise reduction amortization's converter", and it acts on the noise that gets into the amortization chamber jointly through a plurality of amortization baffles, though this patent has the better function of making an uproar of falling, does not have jar-proof effect, and the time is of a specified duration, and the inside part of converter will take place to become flexible because of vibrations for a long time, leads to its work efficiency to reduce, and life reduces.

Disclosure of Invention

In order to overcome prior art intermediate frequency converter can not have the problem of the function of making an uproar of taking precautions against earthquakes simultaneously, the utility model provides a novel converter of making an uproar takes precautions against earthquakes, and this converter has the function of making an uproar of taking precautions against earthquakes simultaneously, not only can the noise elimination make the workman work in quieter environment, through the life of absorbing function extension converter moreover.

The utility model provides a technical problem adopts following technical scheme: a novel vibration-proof and noise-reducing frequency converter comprises a box body, a frequency converter and bases, wherein a hinge is arranged on the left side of the box body and is connected with the box body and a box door, a handle is arranged on the surface of the box door, one layer in the box body is an aluminum fluoride honeycomb panel, a soundproof cotton layer is arranged on the inner side of the aluminum fluoride honeycomb panel, a sponge cushion layer is arranged on the inner side of the soundproof cotton layer, the aluminum fluoride honeycomb panel, the soundproof cotton layer and the sponge cushion layer are arranged on each surface in the box body, vibration-proof pads are arranged at the top end and the bottom in the box body, the vibration-proof pads are fixed at the top end and the bottom of the box body through fixing devices, two bases are arranged above the vibration-proof pads at the bottom of the box body, damping shock absorbers are arranged above the bases, the top ends of the damping shock absorbers are installed at the bottom of the frequency converter through bolts, sliding sleeves are arranged on two sides of the frequency converter, the vibration isolation device is characterized in that two ends of the sliding sleeve are fixed on the anti-vibration pads, a supporting block is arranged in the middle of the sliding sleeve, one end of the supporting block is sleeved on the surface of the sliding sleeve, the other end of the supporting block is fixed on the side face of the frequency converter through a side fixing plate and a bolt, and a spring is arranged below the contact position of the supporting block and the sliding sleeve.

Preferably, both ends of the spring are respectively and fixedly connected with the supporting block and the fixing plate.

Preferably, a protective backing ring is fixedly sleeved at the contact part of the spring and the supporting block.

Preferably, the back of the box body is provided with an air outlet hole and an air inlet hole.

Preferably, sealing strips are arranged at the contact positions of the air inlet holes and the air outlet holes and the box body.

Preferably, the inner side of the box door is sequentially provided with an aluminum fluoride honeycomb plate, a soundproof cotton layer and a sponge cushion layer soundproof material from outside to inside.

Preferably, the vibration damper, the damping vibration absorber and the spring provide a reverse buffering force to the frequency converter.

Preferably, the contact part of the box body and the box door is provided with a sealing device.

Compared with the prior art, the utility model provides a novel converter of making an uproar falls takes precautions against earthquakes, the beneficial effect who has is, the utility model discloses set up box, aluminium fluoride honeycomb panel, soundproof cotton layer, sponge bed course, base, damping bumper shock absorber, spring, sliding sleeve, supporting shoe, protection backing ring and shock pad and mutually support, play the function of making an uproar falls in taking precautions against earthquakes to the converter, have and reduce vibrations, the normal work of protection converter, the life of extension converter, advantages such as noise elimination messenger staff work in better environment.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

FIG. 1 is a front view of the internal structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the back structure of the present invention.

In the figure: 1. a box body; 2. an aluminum fluoride honeycomb panel; 3. a soundproof cotton layer; 4. a sponge cushion layer; 5. a base; 6. a damping shock absorber; 7. a damping spring; 8. a fixing plate; 9. a sliding sleeve; 10. a supporting block 101 and a side fixing plate; 102. a bolt; 103. a protective backing ring; 11. a spring; 12. a crash pad; 13. a frequency converter; 14. a box door; 141. a handle; 142. folding; 15. an air outlet; 16. an air inlet; 17. a sealing strip.

Detailed Description

In order to make the technical solution and the advantageous effects of the present invention more clear, the present invention will be further described in detail with reference to the following embodiments.

Referring to fig. 1, a novel vibration-proof noise-reducing frequency converter comprises a box body 1, a frequency converter 13 and a base 5, wherein a hinge 142 is arranged on the left side of the front surface of the box body 1, the hinge 142 is connected with the box body 1 and a box door 14, a handle 141 is arranged on the surface of the box door 14 to facilitate the opening and closing of the box door 14, sealing devices are arranged at the contact positions of the box body 1 and the box door 14 to prevent noise in the box body 1 from spreading out, an air outlet hole 15 and an air inlet hole 16 are arranged on the back surface of the box body 1 to achieve the purpose of reducing the temperature of the frequency converter, sealing strips 17 are arranged at the contact positions of the air inlet hole 16 and the air outlet hole 15 and the box body 1 to prevent the noise in the box body 1 from spreading out due to gaps, an aluminum fluoride honeycomb panel 2 is arranged at one layer inside the box body 1, an inner side of the aluminum fluoride honeycomb panel 2 is arranged as a sound insulation cotton layer 3, an inner side of the sound insulation cotton layer 3 is arranged as a sponge cushion layer 4, the aluminum fluoride honeycomb panel 2, the sound insulation cotton layer 3 and the sponge cushion layer 4 are arranged on each surface inside the box body 1, the three noise reduction layers are provided with a transmission box body which can effectively prevent noise, the top end and the bottom inside the box body 1 are respectively provided with a shock pad 12, the shock pads 12 are fixed at the top end and the bottom of the box body 1 through fixing devices, two bases 5 are arranged above the shock pads 12 at the bottom of the box body 1, a damping shock absorber 6 is arranged above the bases 5, the top end of the damping shock absorber 6 is provided with the bottom of a frequency converter 13 through bolts, two sides of the frequency converter 13 are provided with sliding sleeves 9, two ends of the sliding sleeves 9 are fixed on the shock pads 12, the middle part of the sliding sleeves 9 is provided with a supporting block 10, one end of the supporting block 10 is sleeved on the surface of the sliding sleeve 9, the other end of the supporting block 10 is fixed at the side surface of the frequency converter 13 through a side fixing plate 101 and a bolt 102, a spring 11 is arranged below the contact part of the supporting block 10 and the sliding sleeve 9, and two ends of the spring 11 are respectively fixedly connected with the supporting block 10 and the fixing plate 8, the protective backing ring 103 is fixedly sleeved at the contact position of the spring 11 and the supporting block 10, the damping shock absorber 6, the damping spring 7 and the spring 11 provide reverse buffer acting force for the frequency converter 13, and the shock-proof device effectively reduces the shock generated by the frequency converter in the working process and prevents the frequency converter from being loosened due to long-term shock in the long-term use process to influence the service life of the frequency converter.

During the use, each inside face of box 1 and chamber door 14, all there is the layer of making an uproar that falls of three-layer, the noise that produces in the converter working process, when making an uproar the layer through the three-layer, but the effective absorption noise, prevent that sound from spreading, converter 13 can produce vibrations at the during operation simultaneously, the great vibrations that the setting of antivibration pad 12 produced effectively prevents converter 13 during operation from resulting in the unstability of box 1, base 5, damping bumper shock absorber 6, damping spring 7, sliding sleeve 9, supporting shoe 10 and spring 11 set up and can provide reverse buffering effort, reach the effect to converter 13 buffering, when converter 13 shakes, drive supporting shoe 10 and reciprocate at sliding sleeve 9, because spring 11's effort can not produce the removal by a relatively large margin, base 5 and damping bumper shock absorber 6 set up not only have the absorbing effect and have the effect of stabilizing bumper shock absorber 13.

It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only, not by way of limitation, since other embodiments will become apparent to those skilled in the art upon consideration of the following detailed description of the invention without any creative effort.

Claims (8)

1. The utility model provides a novel converter of making an uproar falls in taking precautions against earthquakes which characterized in that: comprises a box body (1), a frequency converter (13) and a base (5), wherein a hinge (142) is arranged on the left side of the box body (1), the hinge (142) is connected with the box body (1) and a box door (14), a handle (141) is arranged on the surface of the box door (14), one layer in the box body (1) is an aluminum fluoride honeycomb plate (2), the inner side of the aluminum fluoride honeycomb plate (2) is provided with a soundproof cotton layer (3), the inner side of the soundproof cotton layer (3) is provided with a sponge cushion layer (4), the aluminum fluoride honeycomb plate (2), the soundproof cotton layer (3) and the sponge cushion layer (4) are arranged on each surface in the box body (1), the top end and the bottom in the box body (1) are provided with shockproof pads (12), the shockproof pads (12) are fixed at the top end and the bottom of the box body (1) through fixing devices, two bases (5) are arranged above the shockproof pads (12) at the bottom of the box body (1), damping shock absorber (6) are installed to base (5) top, and damping shock absorber (6) top is through bolt installation converter (13) bottom, the both sides of converter (13) are provided with sliding sleeve (9), the both ends of sliding sleeve (9) are fixed on shock pad (12), the middle part of sliding sleeve (9) is provided with supporting shoe (10), the pot head of supporting shoe (10) is on sliding sleeve (9) surface, and the other end passes through side-mounting board (101) and bolt (102) to be fixed in the side of converter (13), the below of supporting shoe (10) and sliding sleeve (9) contact department is provided with spring (11).

2. The novel vibration-proof noise-reducing frequency converter according to claim 1, characterized in that: and two ends of the spring (11) are respectively and fixedly connected with the supporting block (10) and the fixing plate (8).

3. The novel vibration-proof noise-reducing frequency converter according to claim 2, characterized in that: and a protective backing ring (103) is fixedly sleeved at the contact part of the spring (11) and the supporting block (10).

4. The novel vibration-proof noise-reducing frequency converter according to claim 1, characterized in that: the back of the box body (1) is provided with an air outlet hole (15) and an air inlet hole (16).

5. The novel vibration-proof noise-reducing frequency converter according to claim 4, characterized in that: and sealing strips (17) are arranged at the contact positions of the air inlet holes (16) and the air outlet holes (15) and the box body (1).

6. The novel vibration-proof noise-reducing frequency converter according to claim 1, characterized in that: the inner side of the box door (14) is sequentially provided with an aluminum fluoride honeycomb plate (2), a soundproof cotton layer (3) and a sponge cushion layer (4) soundproof material from outside to inside.

7. The novel vibration-proof noise-reducing frequency converter according to claim 1, characterized in that: the shock pad (12), the damping shock absorber (6) and the spring (11) provide reverse buffering acting force for the frequency converter (13).

8. The novel vibration-proof noise-reducing frequency converter according to claim 1, characterized in that: the contact part of the box body (1) and the box door (14) is provided with a sealing device.

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