CN203448890U - Noise reduction box body of plasma cutting machine - Google Patents
Noise reduction box body of plasma cutting machine Download PDFInfo
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- CN203448890U CN203448890U CN201320470792.XU CN201320470792U CN203448890U CN 203448890 U CN203448890 U CN 203448890U CN 201320470792 U CN201320470792 U CN 201320470792U CN 203448890 U CN203448890 U CN 203448890U
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Abstract
The utility model relates to a noise reduction box body of a plasma cutting machine. The upper end of a noise insulation box body is connected with a cover plate, the lower end of the noise insulation box body is connected with a base, a shock pad is arranged between the noise insulation box body and the base, universal wheels are arranged at the lower end of the base, protruding blocks are arranged inside the side walls surrounding the noise insulation box body at equal intervals, and noise absorption sponges are arranged inside the side walls surrounding the noise insulation box body. The noise reduction box body has the advantages that a diesel generator set is placed in the noise insulation box body of the noise reduction box body of the plasma cutting machine, noise generated by the generator set is rebounded by the protruding blocks, weakened and then absorbed by the noise absorption sponges, and therefore the noise problem of the diesel generator set is solved, and good health of people is guaranteed; a rubber particle pad cannot get mildewed or go bad, and therefore the service life of the noise reduction box body can be prolonged, and the good noise insulation and noise reduction effects are improved; the universal wheels are arranged at the lower end of the base, and therefore the noise reduction box body can more conveniently and quickly move; the shock pad is arranged between the noise insulation box body and the base, and therefore the noise reduction box body can achieve the good shock absorption and protection effects.
Description
Technical field
The utility model relates to a kind of CUT, relates in particular to a kind of CUT noise reduction casing.
Background technology
Plasma cutting machines relies on low cost, the profile more advantage of miniaturization and portability is flooded with market, and operation is used and is more prone to, and has been widely used in all trades and professions such as automobile, locomotive, pressure vessel, Aero-Space, nuclear industry, shipbuilding, steel construction.CUT is because its cut coverage is wide, can cutting stainless steel, all kinds of non-ferrous metals such as aluminium, copper, titanium, ordinary carbon steel, in some specific field, even can replace the mode of oxygen-acetylene cutting completely.The CUT of tradition portability, in industrial production application, adopts the diesel-electric set electric supply that supply of electric power reliability is stronger conventionally.But diesel generating set is when facilitating for people, also because the noise of diesel generating set directly affects people's healthy, work and life.Along with the gradually raising of people to environmental requirement, how to solve and to overcome the key that the problems referred to above just become the CUT application and development of portability.
Utility model content
Technical problem to be solved in the utility model is: a kind of CUT noise reduction casing simple in structure, easy to carry is provided, solve the noise problem of diesel generating set in the CUT of portability, reduce that noise problem is healthy on people, the impact of work and quality of life.
The utility model is that the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
A CUT noise reduction casing, comprises sound proof box main body 1, cover plate 2, base 3, beam 4, universal wheel 5, projection 6 and sound-absorbing sponge 7, sound proof box main body 1 upper end connects cover plate 2, sound proof box main body 1 lower end is connected with base 3, between sound proof box main body 1 and base 3, beam 4 is set, and base 3 lower ends arrange universal wheel 5, the inside sidewalls of sound proof box main body 1 surrounding is equidistantly provided with projection 6, and the interior of sound proof box main body 1 surrounding arranges sound-absorbing sponge 7.
Described cover plate 2, comprises upper plate 8, and lower plate 9 and rubber grain pad 10 arrange rubber grain pad 10 between upper plate 8 and lower plate 9, and rubber grain pad 10 can moldy metamorphism, in service life that both can extension fixture, can increase good sound insulation, noise reduction again.
Described upper plate 8 upper surfaces arrange watertight composition 11, waterproof, and anti-rain, device is better protected.
Described rubber grain pad 10 thickness are 20-80mm.
Described beam 4 is Rubber shock-absorbing pad, and durable, cost is low, good damping effect.
Operation principle of the present utility model: sound proof box main body upper end connects cover plate, and fabricated structure facilitates the installation or removal of device; Sound proof box main body lower end is connected with base, between sound proof box main body and base, beam is set, and the diesel generating set in sound proof box main body obtains good shock-absorbing protecting; Base lower end arranges universal wheel, facilitates the movement of device; The inside sidewalls of sound proof box main body surrounding is equidistantly provided with projection, the interior of sound proof box main body surrounding arranges sound-absorbing sponge, diesel generating set operation produces after noise, Acoustic Wave Propagation is on sound proof box main body, repeatedly bounce-back through the projection in sound proof box main body weakens, and by sound proof box body interior sound-absorbing spongy absorbing, effectively weakened noise, prevent noise pollution.
The beneficial effects of the utility model are: 1, diesel generating set is placed in the sound proof box main body of CUT noise reduction casing, through projection, bounce-back weakens the noise that generating set produces, by sound-absorbing spongy absorbing, solve the noise problem of diesel generating set again, ensure that people are healthy.2, rubber grain pad can moldy metamorphism, in service life that both can extension fixture, can increase good sound insulation, noise reduction again.3, base lower end arranges universal wheel, mobile more convenient.4, between sound proof box main body and base, beam is set, device obtains good shock-absorbing protecting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-sound proof box main body, 2-cover plate, 3-base, 4-beam, 5-universal wheel, 6-projection, 7-sound-absorbing sponge, 8-upper plate, 9-lower plate, 10-rubber grain pad, 11-watertight composition.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate embodiment of the present utility model.
With reference to Fig. 1, a kind of CUT noise reduction casing described in this specific embodiment, comprise sound proof box main body 1, cover plate 2, base 3, beam 4, universal wheel 5, projection 6 and sound-absorbing sponge 7, sound proof box main body 1 upper end connects cover plate 2, and sound proof box main body 1 lower end is connected with base 3, between sound proof box main body 1 and base 3, beam 4 is set, base 3 lower ends arrange universal wheel 5, and the inside sidewalls of sound proof box main body 1 surrounding is equidistantly provided with projection 6, and the interior of sound proof box main body 1 surrounding arranges sound-absorbing sponge 7.
Described cover plate 2, comprises upper plate 8, and lower plate 9 and rubber grain pad 10 arrange rubber grain pad 10 between upper plate 8 and lower plate 9, and rubber grain pad 10 can moldy metamorphism, in service life that both can extension fixture, can increase good sound insulation, noise reduction again.
Described upper plate 8 upper surfaces arrange watertight composition 11, waterproof, and anti-rain, device is better protected.
Described rubber grain pad 10 thickness are 20mm.
Described beam 4 is Rubber shock-absorbing pad, and durable, cost is low, good damping effect.
The operation principle of this specific embodiment: sound proof box main body upper end connects cover plate, and fabricated structure facilitates the installation or removal of device; Sound proof box main body lower end is connected with base, between sound proof box main body and base, beam is set, and the diesel generating set in sound proof box main body obtains good shock-absorbing protecting; Base lower end arranges universal wheel, facilitates the movement of device; The inside sidewalls of sound proof box main body surrounding is equidistantly provided with projection, the interior of sound proof box main body surrounding arranges sound-absorbing sponge, diesel generating set operation produces after noise, Acoustic Wave Propagation is on sound proof box main body, repeatedly bounce-back through the projection in sound proof box main body weakens, and by sound proof box body interior sound-absorbing spongy absorbing, effectively weakened noise, prevent noise pollution.
The beneficial effect of this specific embodiment is: 1, diesel generating set is placed in the sound proof box main body of CUT noise reduction casing, through projection, bounce-back weakens the noise that generating set produces, again by sound-absorbing spongy absorbing, solve the noise problem of diesel generating set, ensure that people are healthy.2, rubber grain pad can moldy metamorphism, in service life that both can extension fixture, can increase good sound insulation, noise reduction again.3, base lower end arranges universal wheel, mobile more convenient.4, between sound proof box main body and base, beam is set, device obtains good shock-absorbing protecting.
Specific embodiment of the utility model does not form restriction of the present utility model, and every employing analog structure of the present utility model and variation, all in protection domain of the present utility model.
Claims (5)
1. a CUT noise reduction casing, it is characterized in that: comprise sound proof box main body (1), cover plate (2), base (3), beam (4), universal wheel (5), projection (6) and sound-absorbing sponge (7), sound proof box main body (1) upper end connects cover plate (2), sound proof box main body (1) lower end is connected with base (3), between sound proof box main body (1) and base (3), beam (4) is set, base (3) lower end arranges universal wheel (5), the inside sidewalls of sound proof box main body (1) surrounding is equidistantly provided with projection (6), the interior of sound proof box main body (1) surrounding arranges sound-absorbing sponge (7).
2. a kind of CUT noise reduction casing as claimed in claim 1, it is characterized in that: described cover plate (2), comprise upper plate (8), lower plate (9) and rubber grain pad (10), arrange rubber grain pad (10) between upper plate (8) and lower plate (9).
3. a kind of CUT noise reduction casing as claimed in claim 2, is characterized in that: described upper plate (8) upper surface arranges watertight composition (11).
4. a kind of CUT noise reduction casing as claimed in claim 2 or claim 3, is characterized in that: described rubber grain pad (10) thickness is 20-80mm.
5. a kind of CUT noise reduction casing as claimed in claim 1, is characterized in that: described beam (4) is Rubber shock-absorbing pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470792.XU CN203448890U (en) | 2013-08-05 | 2013-08-05 | Noise reduction box body of plasma cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470792.XU CN203448890U (en) | 2013-08-05 | 2013-08-05 | Noise reduction box body of plasma cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448890U true CN203448890U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320470792.XU Expired - Fee Related CN203448890U (en) | 2013-08-05 | 2013-08-05 | Noise reduction box body of plasma cutting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203448890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990898A (en) * | 2014-05-29 | 2014-08-20 | 许保康 | Dustproof de-noising plasma cutting machine |
| CN108908769A (en) * | 2018-07-05 | 2018-11-30 | 深圳市鑫万福珠宝首饰有限公司 | A kind of gem processing denoising device |
-
2013
- 2013-08-05 CN CN201320470792.XU patent/CN203448890U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990898A (en) * | 2014-05-29 | 2014-08-20 | 许保康 | Dustproof de-noising plasma cutting machine |
| CN108908769A (en) * | 2018-07-05 | 2018-11-30 | 深圳市鑫万福珠宝首饰有限公司 | A kind of gem processing denoising device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20160805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |