CN101852197B - Soundproof shade for air condition compressor and manufacturing method thereof - Google Patents
Soundproof shade for air condition compressor and manufacturing method thereof Download PDFInfo
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- CN101852197B CN101852197B CN201010153929XA CN201010153929A CN101852197B CN 101852197 B CN101852197 B CN 101852197B CN 201010153929X A CN201010153929X A CN 201010153929XA CN 201010153929 A CN201010153929 A CN 201010153929A CN 101852197 B CN101852197 B CN 101852197B
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- air condition
- condition compressor
- soundproof
- loam cake
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Abstract
The invention discloses a soundproof shade for an air condition compressor and a manufacturing method thereof. The soundproof shade for an air condition compressor comprises a side surface, an upper cover and a lower cover which are formed by surrounding of soundproof sheet materials, wherein a connecting part is arranged between one side edge of the upper cover and the upper edge of the side surface; the upper cover is provided with two parallel cuts; holes are formed at the tail ends of the cuts; a fastening device is arranged between the upper cover and the side surface; a velcro is arranged between the lower cover and the side surface; and the soundproof sheet materials comprise a hard rubber plate, a rubber foaming layer, a plastic foaming layer, a rolling rubber plate and a flame retardant non-woven fibre layer which are successively arrayed from outside to inside. The soundproof shade of the invention is easy to be sleeved on the air condition compressor, and has low cost and good soundproof effect. The manufacturing method of the soundproof shade of the air condition compressor comprises the steps of sticking each layer together through water soluble viscose glue, punching, and assembling. The manufacturing method of the soundproof shade of the invention has simple process and low cost. The manufactured soundproof shade has good soundproof effect.
Description
Technical field
The present invention relates to be used to isolate the sound-insulating cover and the method for making sound-insulating cover of air condition compressor sound.
Background technique
In existing minitype air conditioner, the running noise of air condition compressor is bigger, in order to reduce the noise of air condition compressor, generally solves noise problem through aspects such as resonance analyzing and system matches; Now, also have the people to solve the noise problem of air condition compressor, but the effect of sound insulation is bad through parcel compressor this mode.Now; Also occurred adopting the pocket type sound-insulating cover to isolate the noise of air condition compressor; At notice of authorization number is to be to disclose a kind of pocket type sound-insulating cover in the patent document on July 29th, 2009 2008.10.20 notice of authorization day for the CN20121022Y applying date; Comprise the packing that bag and bag are inner, described packing is made up of PVC layer, damping flaggy and glass wool layer, the sound-insulating cover of this structure outside packing specialized designs bag; Improved cost of production, and be not easy sound-insulating cover is set on the air condition compressor.
Summary of the invention
First purpose of the present invention is in order a kind of soundproof shade for air condition compressor to be provided, to utilize sound-insulating cover of the present invention, and cost is low, be nested on the air condition compressor easily, and soundproof effect is good.
Second purpose of the present invention is for a kind of production method of soundproof shade for air condition compressor is provided, and the manufacturing approach craft of sound-insulating cover of the present invention is simple, and cost is low, and produced sound-insulating cover soundproof effect is good.
For reaching the first above-mentioned purpose, soundproof shade for air condition compressor comprises the side that surrounded by sound insulation sheet material, the loam cake of being processed by sound insulation sheet material and the lower cover of being processed by sound insulation sheet material; Described loam cake is a square; Be provided with joint between one side of loam cake and the side top edge; Lateral edge is stretched out on other of loam cake three limits, on cover and be provided with two parallel otch, said otch extends to the middle part of loam cake to joint from the relative side of joint; The end of said otch is provided with the hole, is provided with the connection securing means between said loam cake and the side; Described lower cover is circular, is provided with MAGIC TAPE between lower cover and the side; Said sound insulation sheet material comprises vulcanite plate, rubber pange layer, plastic foamed layer, rolling rubber plate and the fire-retardant nonwoven fibre layers that outside to inside is arranged in order; The thickness of said vulcanite plate is 1-3mm; The thickness of rubber pange layer is 5-10mm; The thickness of plastic foamed layer is 5-10mm, and the thickness of rolling rubber plate is 2-3mm, and the thickness of fire-retardant nonwoven fibre layers is 5-10mm; Be provided with water-soluble adhesive-layer between described vulcanite plate and the rubber pange layer; Be provided with water-soluble adhesive-layer between rubber pange layer and the plastic foamed layer; Be provided with water-soluble adhesive-layer between plastic foamed layer and the rolling rubber plate, be provided with water-soluble adhesive-layer between rolling rubber plate and the fire-retardant nonwoven fibre layers.
Because sound-insulating cover of the present invention is to be made up of side, loam cake and lower cover, is provided with the connection securing means between loam cake and the side, is provided with MAGIC TAPE between lower cover and the side, during use; Open loam cake and lower cover, then sound-insulating cover is nested into outside the air condition compressor, last; Through connecting securing means loam cake is covered on the side, lower cover is covered like this on the side, through MAGIC TAPE; Not only can be easy to sound-insulating cover is nested on the air condition compressor, and, be inserted in the fixing reliable, firm of back sound-insulating cover.Loam cake is square, and is easily manufactured, and has three limits to stretch out side, can the top edge of side be covered fully, and loam cake is not easy to drop in the side on the one hand, has improved soundproof effect on the other hand.Joint is set, makes loam cake can not break away from the side, be convenient to transportation, and convenient when opening and closing loam cake.On cover two parallel otch be set, when needs are observed the air condition compressor working condition, need not untie and connect securing means and can realize.End at otch is provided with the hole, is convenient to process otch, and can not cause that stress is concentrated at the end of otch, prevents that incision length from constantly prolonging.Between lower cover and side, MAGIC TAPE is set, lower cover is easy for installation and removal.Said sound insulation sheet material comprises from the vulcanite plate that outside to inside is arranged in order, rubber pange layer, plastic foamed layer, rolling rubber plate and fire-retardant nonwoven fibre layers; Described vulcanite plate has deadening, and the reflection of sound can take place in the sound insulation process, and rubber pange layer, plastic foamed layer, rolling rubber plate and fire-retardant nonwoven fibre layers have sound absorption function; The structure of layer is set by this order; The sound that air condition compressor produces is absorbed through fire-retardant nonwoven fibre layers, rolling rubber plate, plastic foamed layer, rubber pange layer successively, and the energy loss of sound is big, after the vulcanite plate is isolated the sound of little energy; Therefore, soundproof effect is good; And the partial reflection sound that is produced during the sound insulation of vulcanite plate is absorbed by rubber pange layer, plastic foamed layer, rolling rubber plate and fire-retardant nonwoven fibre layers successively; Can not reflex on the air condition compressor; Therefore; Air condition compressor can not influence proper functioning because of the reflection of sound, and is not easy to damage.Between layer and layer, water-soluble viscose glue is set, the bonding soundness between enhancement layer and the layer.
As improvement, have an opening vertical on the said side with last cover upper surface, described opening is provided with MAGIC TAPE.Opening is set makes the side easily, at opening MAGIC TAPE is set and is convenient to connect.
As specializing, described connection securing means is a MAGIC TAPE.Adopt MAGIC TAPE as connecting securing means, connect fast.
As specializing, described connection securing means comprises and is located at the bridle line that covers and is located at the rubber tack on the side.This structure is connected firmly.
For reaching the second above-mentioned purpose, the soundproof shade for air condition compressor production method comprises following manufacturing step:
(1) vulcanite plate, rubber pange layer, plastic foamed layer, rolling rubber plate, fire-retardant nonwoven fibre layers are bonded together through water-soluble viscose glue, binding temperature is 60-120 ℃, and the peeling strength after the applying is more than or equal to 25N/5cm;
(2) die-cut, the profile after the side of at first die-cut soundproof shade for air condition compressor and loam cake launch, and punch out lower cover; Then, the hole that covers on die-cut, last, the otch that covers on die-cut;
(3) connection securing means between installation loam cake and the side and the MAGIC TAPE between lower cover and the side;
(4) at first, closed sides around die-cut good profile surrounded then, is connected the lower end of side with lower cover through MAGIC TAPE, and is last, and loam cake is covered on the top edge of side.
Binding temperature is set to 60-120 ℃ of volatilization that helps plastering agent, makes layer and layer combine in the short time, and the peeling strength of 25N/5cm can improve the intensity of sound insulation sheet material, prevents to break away between layer and the layer; Adopt above-mentioned production method, technology is simple, and cost is low, and produced sound-insulating cover soundproof effect is good.
As improvement, be positioned at the two end part sewing MAGIC TAPE of side in die-cut profile, described side surrounds through MAGIC TAPE.
Description of drawings
Fig. 1 is the decomposition view of soundproof shade for air condition compressor;
Fig. 2 is the unfolded drawing of soundproof shade for air condition compressor;
Fig. 3 is the sound insulation sheet material structural drawing.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further elaborated.
See Fig. 1 and Fig. 2, soundproof shade for air condition compressor comprises the side 1 that surrounded by sound insulation sheet material, the loam cake of being processed by sound insulation sheet material 2 and the lower cover of being processed by sound insulation sheet material 3.
Loam cake 2 is a square, and is easily manufactured like this, and has three limits to stretch out side 1, can the top edge of side be covered fully, and therefore, not only loam cake 2 is not easy to drop in the side 1, and has improved soundproof effect.Be provided with joint 4 between one side of loam cake 2 and side 1 top edge, make loam cake can not fall, be convenient to transportation from the side; Loam cake 2 is provided with two parallel otch 5, and otch 5 extends to the middle part of loam cake from the relative side of joint to joint, when needs are observed the air condition compressor working condition, need not untie and connects securing means and can realize; The end of otch 5 is provided with hole 6, is convenient to process otch 5, and can not cause that stress is concentrated at the end of otch 5, prevents that incision length from constantly prolonging; Between loam cake 2 and side 1, be provided with the connection securing means; Described connection securing means is a MAGIC TAPE; This structure is easy to connect, quick; Certainly, the rubber tack on being located at the bridle line that covers and being located at the side of also can serving as reasons is formed is connected securing means, and this structure is connected firmly, reliably.
Described lower cover 3 is circular, is provided with MAGIC TAPE 7 between lower cover 3 and the side 1, is convenient to fast lower cover 3 is installed on the side 1.
Have an opening 8 vertical with last cover upper surface on the said side, described opening 8 places are provided with MAGIC TAPE 9.Opening is set makes the side easily, at opening MAGIC TAPE is set and is convenient to connect.
As shown in Figure 3; Said sound insulation sheet material comprises vulcanite plate 11, rubber pange layer 12, plastic foamed layer 13, rolling rubber plate 14 and the fire-retardant nonwoven fibre layers 15 that outside to inside is arranged in order; The thickness of vulcanite plate 11 is 1-3mm, and the thickness of rubber pange layer 12 is 5-10mm, and the thickness of plastic foamed layer 13 is 5-10mm; The thickness of rolling rubber plate 14 is 2-3mm, and the thickness of fire-retardant nonwoven fibre layers 15 is 5-10mm; Described vulcanite plate 11 has deadening; The reflection of sound can take place in the sound insulation process; Rubber pange layer, plastic foamed layer, rolling rubber plate and fire-retardant nonwoven fibre layers have sound absorption function, by this order the structure of layer are set, and the sound that air condition compressor produces is absorbed through fire-retardant nonwoven fibre layers 15, rolling rubber plate 14, plastic foamed layer 13, rubber pange layer 12 successively; The energy loss of sound is big; After vulcanite plate 11 is isolated the sound of little energy, therefore, soundproof effect is good; And the partial reflection sound that is produced during the sound insulation of vulcanite plate is absorbed by rubber pange layer, plastic foamed layer, rolling rubber plate and fire-retardant nonwoven fibre layers successively; Can not reflex on the air condition compressor; Therefore; Air condition compressor can not influence proper functioning because of the reflection of sound, and is not easy to damage.
Be provided with water-soluble adhesive-layer between described vulcanite plate and the rubber pange layer; Be provided with water-soluble adhesive-layer between rubber pange layer and the plastic foamed layer; Be provided with water-soluble adhesive-layer between plastic foamed layer and the rolling rubber plate, be provided with water-soluble adhesive-layer between rolling rubber plate and the fire-retardant nonwoven fibre layers.Between layer and layer, water-soluble viscose glue is set, the bonding soundness between enhancement layer and the layer.
The manufacturing step of above-mentioned soundproof shade for air condition compressor is:
(1) vulcanite plate 11, rubber pange layer 12, plastic foamed layer 13, rolling rubber plate 14, fire-retardant nonwoven fibre layers 15 are bonded together through water-soluble viscose glue successively; Binding temperature is 60-120 ℃; Help the volatilization of plastering agent, make layer and layer bond together fast, the peeling strength after the applying is more than or equal to 25N/5cm; Prevent to occur falling from phenomenon between layer and the layer, strengthen the intensity of sound insulation sheet material.
(2) die-cut, as shown in Figure 2, the profile after the side of at first die-cut soundproof shade for air condition compressor and loam cake launch, and punch out lower cover 3; Then, the hole 6 that covers on die-cut, last, the otch 5 that covers on die-cut.
(3) MAGIC TAPE between installation loam cake 2 and the side 1 and the MAGIC TAPE 7 between lower cover and the side; Make MAGIC TAPE 9 to opening 8 places.
(4) at first, closed sides 1 around die-cut good profile surrounded, and connect through MAGIC TAPE 9 then, is connected the lower end of side with lower cover 3 through MAGIC TAPE, and is last, and loam cake 2 is covered on the top edge of side.
Adopt above-mentioned production method, technology is simple, and cost is low, and produced sound-insulating cover soundproof effect is good.
The production method of rolling rubber plate may further comprise the steps:
(1) with two kinds mixture or three's mixture, fire retardant, BaSO among butyl rubber, mica or vermiculite or graphite or the three
4Or among iron or iron oxide or the three two kinds mixture or three mixture, fiber, carbon black, tackifier, tenderer and rubber chemicals as raw material mix carry out mixing; Mixing temperature is 120-170 ℃; Mixing pressure is 8-10MPa, and the time is 6-12min;
(2) mixing product is put in the mangler rolled, the temperature of said calendering is 50-80 ℃, and linear velocity is 8-12m/min.
Melting temperature is 120-170 ℃, and not only plasticizing effect is good, and can not burn; Pressure is 8-10MPa, and produced calendering rubber is closely knit, no bubble; Rolling temperature is 50-80 ℃ cold spot can not occur, also bubble can not occur, and linear velocity is 8-12m/min manufacturing efficiency height and bubble can not occurs that produced rolling rubber plate thickness is even; Adopt above-mentioned technology to make rolling rubber plate smooth surface, closely knit, no bubble, technology is simple, and cost is low, and produced rolling rubber plate soundproof effect is good.
Claims (6)
1. soundproof shade for air condition compressor is characterized in that: comprise the side that surrounded by sound insulation sheet material, the loam cake of being processed by sound insulation sheet material and the lower cover of being processed by sound insulation sheet material; Described loam cake is a square; Be provided with joint between one side of loam cake and the side top edge; Lateral edge is stretched out on other of loam cake three limits, on cover and be provided with two parallel otch, said otch extends to the middle part of loam cake to joint from the relative side of joint; The end of said otch is provided with the hole, is provided with the connection securing means between said loam cake and the side; Described lower cover is circular, is provided with MAGIC TAPE between lower cover and the side; Said sound insulation sheet material comprises vulcanite plate, rubber pange layer, plastic foamed layer, rolling rubber plate and the fire-retardant nonwoven fibre layers that outside to inside is arranged in order; The thickness of said vulcanite plate is 1-3mm; The thickness of rubber pange layer is 5-10mm; The thickness of plastic foamed layer is 5-10mm, and the thickness of rolling rubber plate is 2-3mm, and the thickness of fire-retardant nonwoven fibre layers is 5-10mm; Be provided with water-soluble adhesive-layer between described vulcanite plate and the rubber pange layer; Be provided with water-soluble adhesive-layer between rubber pange layer and the plastic foamed layer; Be provided with water-soluble adhesive-layer between plastic foamed layer and the rolling rubber plate, be provided with water-soluble adhesive-layer between rolling rubber plate and the fire-retardant nonwoven fibre layers.
2. soundproof shade for air condition compressor according to claim 1 is characterized in that: have an opening vertical with last cover upper surface on the said side, described opening is provided with MAGIC TAPE.
3. soundproof shade for air condition compressor according to claim 1 is characterized in that: described connection securing means is a MAGIC TAPE.
4. soundproof shade for air condition compressor according to claim 1 is characterized in that: described connection securing means comprises and is located at the bridle line that covers and is located at the rubber tack on the side.
5. soundproof shade for air condition compressor production method is characterized in that comprising following manufacturing step:
(1) vulcanite plate, rubber pange layer, plastic foamed layer, rolling rubber plate, fire-retardant nonwoven fibre layers are bonded together through water-soluble viscose glue successively, binding temperature is 60-120 ℃, and the peeling strength after the applying is more than or equal to 25N/5cm;
(2) die-cut, the profile after the side of at first die-cut soundproof shade for air condition compressor and loam cake launch, and punch out lower cover; Then, the hole that covers on die-cut, last, the otch that covers on die-cut;
(3) connection securing means between installation loam cake and the side and the MAGIC TAPE between lower cover and the side;
(4) at first, closed sides around die-cut good profile surrounded then, is connected the lower end of side with lower cover through MAGIC TAPE, and is last, and loam cake is covered on the top edge of side.
6. soundproof shade for air condition compressor production method according to claim 5 is characterized in that: be positioned at the two end part sewing MAGIC TAPE of side in die-cut profile, described side surrounds through MAGIC TAPE.
Priority Applications (1)
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CN201010153929XA CN101852197B (en) | 2010-04-16 | 2010-04-16 | Soundproof shade for air condition compressor and manufacturing method thereof |
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CN201010153929XA CN101852197B (en) | 2010-04-16 | 2010-04-16 | Soundproof shade for air condition compressor and manufacturing method thereof |
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CN201110280938XA Division CN102504423A (en) | 2010-04-16 | 2010-04-16 | Method for manufacturing calendered rubber plate |
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CN101852197A CN101852197A (en) | 2010-10-06 |
CN101852197B true CN101852197B (en) | 2012-01-25 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102853526B (en) * | 2012-08-22 | 2016-04-06 | 上海建科建筑节能技术有限公司 | Screw-type water chiller blimp |
CN104669353B (en) * | 2013-12-02 | 2018-03-30 | 刘瑾 | A kind of manufacture method of freezer compressor rear cover |
JP2016205344A (en) * | 2015-04-28 | 2016-12-08 | ダイキン工業株式会社 | Noise insulation cover of compressor for air conditioner |
CN105464939B (en) * | 2015-12-17 | 2018-11-02 | 珠海格力电器股份有限公司 | A kind of compressor blimp |
CN107313938A (en) * | 2017-08-22 | 2017-11-03 | 广东美的制冷设备有限公司 | Compressor assembly and the refrigeration system with it |
CN213020030U (en) * | 2020-06-23 | 2021-04-20 | 郑州海尔空调器有限公司 | Sound insulation assembly and air conditioner with same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2628933Y (en) * | 2003-05-08 | 2004-07-28 | 肖晓松 | Air conditioner with unloading sockproof and silent device |
CN201109190Y (en) * | 2007-10-12 | 2008-09-03 | 郭自刚 | Air compressor apparatus |
CN201281022Y (en) * | 2008-10-20 | 2009-07-29 | 美意(浙江)空调设备有限公司 | Pocket type acoustic hood |
CN101691119A (en) * | 2009-09-18 | 2010-04-07 | 广州市延昌新型塑胶制品有限公司 | High speed train damping sound insulation sheet material and manufacturing method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0213739A (en) * | 1988-07-01 | 1990-01-18 | Nippon Tokushu Toryo Co Ltd | Sound proof material for airconditoner |
JP2003336940A (en) * | 2002-05-16 | 2003-11-28 | Daikin Ind Ltd | Air conditioner |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2628933Y (en) * | 2003-05-08 | 2004-07-28 | 肖晓松 | Air conditioner with unloading sockproof and silent device |
CN201109190Y (en) * | 2007-10-12 | 2008-09-03 | 郭自刚 | Air compressor apparatus |
CN201281022Y (en) * | 2008-10-20 | 2009-07-29 | 美意(浙江)空调设备有限公司 | Pocket type acoustic hood |
CN101691119A (en) * | 2009-09-18 | 2010-04-07 | 广州市延昌新型塑胶制品有限公司 | High speed train damping sound insulation sheet material and manufacturing method thereof |
Non-Patent Citations (2)
Title |
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JP平2-13739A 1990.01.18 |
JP特开2003-336940A 2003.11.28 |
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