CN211732198U - Silencing pot - Google Patents
Silencing pot Download PDFInfo
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- CN211732198U CN211732198U CN202020152185.9U CN202020152185U CN211732198U CN 211732198 U CN211732198 U CN 211732198U CN 202020152185 U CN202020152185 U CN 202020152185U CN 211732198 U CN211732198 U CN 211732198U
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- sound
- sound insulation
- tank body
- silencing
- plate
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Abstract
The utility model belongs to the field of self-spraying paint, and particularly discloses a silencing tank, which comprises a tank body and an air valve arranged at the top of the tank body, wherein the tank body comprises an inner tank body and an outer tank body; a storage cavity is arranged in the inner tank body, and a silencing bead is arranged in the storage cavity; an interlayer is arranged between the inner tank body and the outer tank body; a silencing layer is arranged in the interlayer from the outer tank body to one side of the inner tank body. The utility model discloses replace traditional glass pearl or steel ball, through set up the amortization pearl in the storage chamber, when rocking the amortization jar, can be so that the paint misce bene in the storage chamber for the paint spraying is more even smooth and easy, and the striking ability of amortization pearl is low, can avoid rocking amortization jar in-process, and steel ball or glass pearl impact are big, make the self-blowing lacquer have the potential safety hazard that bursts. The first silencing layer, the second silencing layer and the third silencing layer are arranged in the interlayer between the inner tank body and the outer tank body, and the three silencing layers can absorb sound generated in the process of impact of the silencing beads, so that the aim of silencing is fulfilled.
Description
Technical Field
The utility model belongs to from the lacquer field of spouting, in particular to amortization jar.
Background
All from spraying paint in market, all need place steel ball or glass pearl inside the paint can for rock stirring paint for paint colour or paint precipitate rock evenly, let paint spraying back even smooth and easy more. The glass beads or steel balls are hard substances, the self-spraying paint tank is a steel spraying tank, the glass beads or the steel balls are placed in the steel spraying tank, and the glass beads or the steel balls can make a clattering sound when being shaken, so that the noise is very loud. Meanwhile, the paint in the self-spraying paint tank needs to be matched with the propellant gas dimethyl ether for use, and 2 or more than 2 steel balls or glass beads need to be added in each spraying paint tank, so that the steel balls or the glass beads can rub and impact with each other to generate heat and easily burst and cause fire when the self-spraying paint tank is used by shaking or during transportation.
SUMMERY OF THE UTILITY MODEL
The utility model provides an amortization jar can solve the potential safety hazard that self-blowing lacquer exists and burst, can also solve simultaneously and rock the big technical problem of in-process noise.
The technical scheme of the utility model is realized like this:
a silencing tank comprises a tank body and an air valve arranged at the top of the tank body, wherein the tank body comprises an inner tank body and an outer tank body;
a storage cavity is arranged in the inner tank body, and a silencing bead is arranged in the storage cavity;
an interlayer is arranged between the inner tank body and the outer tank body; a first silencing layer, a second silencing layer and a third silencing layer are arranged in the interlayer from the outer tank body to one side of the inner tank body;
the first silencing layer and the third silencing layer are both sound-absorbing cotton filling layers;
the second sound-deadening layer comprises a plurality of W-shaped sound-deadening plates and a plurality of M-shaped sound-deadening plates from top to bottom, and the W-shaped sound-deadening plates and the M-shaped sound-deadening plates are arranged in a staggered mode;
one end of the W-shaped sound insulation board is connected with the first sound insulation layer, and the other end of the W-shaped sound insulation board is connected with the third sound insulation layer;
one end of the M-shaped sound insulation board is connected with the first sound insulation layer, and the other end of the M-shaped sound insulation board is connected with the third sound insulation layer.
Further, the inner wall of the storage cavity is uniformly provided with a plurality of semicircular bulges.
Further, the bottom of the can body is convex upward.
Furthermore, the sound-absorbing cotton filling layer comprises a first fixing plate and a second fixing plate, and sound-absorbing cotton is filled between the first fixing plate and the second fixing plate;
the first fixing plate and the second fixing plate are both provided with air holes, and the air holes are formed in the area between the W-shaped sound insulation plate and the M-shaped sound insulation plate.
Furthermore, the sound-absorbing cotton is made of polyurethane sound-absorbing cotton.
Further, the W-shaped baffle includes a first baffle, a second baffle, a third baffle, and a fourth baffle;
one end of the first sound insulation plate is fixedly connected with the first sound insulation layer, and the other end of the first sound insulation plate is connected with the second sound insulation plate; one end of the third sound-absorbing plate is connected with the second sound-absorbing plate, and the other end of the third sound-absorbing plate is connected with the fourth sound-absorbing plate;
one end of a fourth silencing plate far away from the third silencing plate is fixedly connected with the second silencing layer;
the included angles between the first sound insulation board and the second sound insulation board, between the second sound insulation board and the third sound insulation board, and between the third sound insulation board and the fourth sound insulation board are both 90 degrees.
Further, the M-type baffle includes a fifth baffle, a sixth baffle, a seventh baffle, and an eighth baffle;
one end of the fifth sound insulation plate is fixedly connected with the first sound insulation layer, and the other end of the fifth sound insulation plate is connected with the sixth sound insulation plate; one end of the seventh sound-absorbing plate is connected with the sixth sound-absorbing plate, and the other end of the seventh sound-absorbing plate is connected with the eighth sound-absorbing plate;
one end of the eighth silencing plate far away from the seventh silencing plate is fixedly connected with the second silencing layer;
the included angles between the fifth sound insulation board and the sixth sound insulation board, between the sixth sound insulation board and the seventh sound insulation board, and between the seventh sound insulation board and the eighth sound insulation board are all 90 degrees.
The utility model provides a silencing pot, which has the following advantages;
1) replace traditional glass pearl or steel ball, through set up the amortization pearl in the storage chamber, when rocking the amortization jar, can make the paint misce bene in the storage chamber for paint spraying is more even smooth and easy, and the striking ability of amortization pearl is low, can avoid rocking the amortization jar in-process, and steel ball or glass pearl impact are big, make the self-blowing lacquer have the potential safety hazard that bursts.
2) The first silencing layer, the second silencing layer and the third silencing layer are arranged in the interlayer between the inner tank body and the outer tank body, and the three silencing layers can absorb sound generated in the process of impact of the silencing beads, consume sound energy and achieve the purpose of silencing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a sound-deadening tank of the present invention;
fig. 2 is a schematic structural view of the interlayer of fig. 1.
In the figure:
1. a tank body; 2. an air valve; 3. a first sound-deadening layer; 4. a second sound-deadening layer; 5. a third sound-deadening layer; 6. a W-shaped acoustic panel; 7. an M-shaped acoustic panel; 8. silencing beads.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-2, the utility model provides a silencing tank, which comprises a tank body 1 and an air valve 2 arranged on the top of the tank body 1, wherein the tank body 1 comprises an inner tank body 1 and an outer tank body 1;
a storage cavity is arranged in the inner tank body 1, and a silencing bead 8 is arranged in the storage cavity;
an interlayer is arranged between the inner tank body 1 and the outer tank body 1; a first silencing layer 3, a second silencing layer 4 and a third silencing layer 5 are arranged in the interlayer from the outer tank body 1 to one side of the inner tank body 1;
the first silencing layer 3 and the third silencing layer 5 are both sound-absorbing cotton filling layers;
the second sound-absorbing layer 4 comprises a plurality of W-shaped sound-insulating boards 6 and a plurality of M-shaped sound-insulating boards 7 from top to bottom, and the W-shaped sound-insulating boards 6 and the M-shaped sound-insulating boards 7 are arranged in a staggered mode;
one end of the W-shaped sound insulation board 6 is connected with the first sound insulation layer 3, and the other end is connected with the third sound insulation layer 5;
one end of the M-shaped sound insulation board 7 is connected with the first sound insulation layer 3, and the other end is connected with the third sound insulation layer 5.
Above-mentioned, through set up amortization pearl 8 in the storage chamber, replace traditional glass pearl or steel ball, when rocking the amortization jar, can make the paint misce bene in the storage chamber, let more evenly smooth and easy behind the paint spraying, and rock amortization jar in-process and can avoid steel ball or glass pearl striking to produce heat for self-blowing paint takes place to burst. Set up first noise damping layer 3, second noise damping layer 4 and third noise damping layer 5 in the intermediate layer of inner tank body 1 and outer jar of body 1, the sound that 8 collisions of amortization pearls produced can be absorbed in the setting on three-layer noise damping layer, consumes the sound energy for the amortization jar reaches the effect of amortization.
The silencing beads 8 are also called silencing balls.
In this embodiment, the inner wall of the storage chamber is uniformly provided with a plurality of semicircular projections. Above-mentioned half-circular bellied setting can improve the collision of amortization pearl 8 with the inner wall, improves the mixing homogeneity of storage intracavity paint.
In the present embodiment, the bottom of the can body 1 is upwardly convex.
In the embodiment, the sound-absorbing cotton filling layer comprises a first fixing plate and a second fixing plate, and sound-absorbing cotton is filled between the first fixing plate and the second fixing plate; air holes are formed in the first fixing plate and the second fixing plate, and are formed in the area between the W-shaped sound insulation plate 6 and the M-shaped sound insulation plate 7. The sound enters the third sound-absorbing layer 5, and the sound-absorbing cotton in the third sound-absorbing layer 5 absorbs the sound and consumes the energy of the sound part; then the sound enters the second sound-absorbing layer 4, and the W-shaped sound-insulating plate 6 and the M-shaped sound-insulating plate 7 in the second sound-absorbing layer 4 are arranged, so that the sound can collide back and forth on the W-shaped sound-insulating plate 6 and the M-shaped sound-insulating plate 7, and the consumption of the sound is increased; when sound enters the first sound-deadening layer 3, the remaining sound is absorbed.
The sound-absorbing cotton is made of polyurethane sound-absorbing cotton.
It should be noted that the first fixing plate and the second fixing plate are arranged in a direction from the outer tank 1 to the inner tank 1.
In the present embodiment, the W-shaped baffle 6 includes a first baffle, a second baffle, a third baffle, and a fourth baffle; one end of the first sound insulation plate is fixedly connected with the first sound insulation layer 3, and the other end of the first sound insulation plate is connected with the second sound insulation plate; one end of the third sound-absorbing plate is connected with the second sound-absorbing plate, and the other end of the third sound-absorbing plate is connected with the fourth sound-absorbing plate; one end of the fourth silencing plate far away from the third silencing plate is fixedly connected with the second silencing layer 4; the included angles between the first sound insulation board and the second sound insulation board, between the second sound insulation board and the third sound insulation board, and between the third sound insulation board and the fourth sound insulation board are both 90 degrees. Above-mentioned, do benefit to sound and collide on W type acoustic celotex board 6, increase the consumption of sound, and then reach the effect of amortization.
It should be noted that the first baffle is fixedly connected with the second fixing plate of the first sound absorption layer, and the fourth baffle is fixedly connected with the first fixing plate of the third sound absorption layer.
The M-type baffle plate 7 includes a fifth baffle plate, a sixth baffle plate, a seventh baffle plate, and an eighth baffle plate; one end of the fifth sound insulation plate is fixedly connected with the first sound insulation layer 3, and the other end of the fifth sound insulation plate is connected with the sixth sound insulation plate; one end of the seventh sound-absorbing plate is connected with the sixth sound-absorbing plate, and the other end of the seventh sound-absorbing plate is connected with the eighth sound-absorbing plate; one end of the eighth silencing plate far away from the seventh silencing plate is fixedly connected with the second silencing layer 4; the included angles between the fifth sound insulation board and the sixth sound insulation board, between the sixth sound insulation board and the seventh sound insulation board, and between the seventh sound insulation board and the eighth sound insulation board are all 90 degrees. Above-mentioned, do benefit to sound and collide on M type acoustic celotex board 7, increase the consumption of sound, and then reach the effect of amortization.
It should be noted that the fifth baffle is fixedly connected with the second fixing plate of the first sound absorption layer, and the eighth baffle is fixedly connected with the first fixing plate of the third sound absorption layer.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A silencing tank comprises a tank body and an air valve arranged at the top of the tank body, and is characterized in that the tank body comprises an inner tank body and an outer tank body;
a storage cavity is arranged in the inner tank body, and a silencing bead is arranged in the storage cavity;
an interlayer is arranged between the inner tank body and the outer tank body; a first silencing layer, a second silencing layer and a third silencing layer are arranged in the interlayer from the outer tank body to one side of the inner tank body;
the first silencing layer and the third silencing layer are both sound-absorbing cotton filling layers;
the second sound-deadening layer comprises a plurality of W-shaped sound-deadening plates and a plurality of M-shaped sound-deadening plates from top to bottom, and the W-shaped sound-deadening plates and the M-shaped sound-deadening plates are arranged in a staggered mode;
one end of the W-shaped sound insulation board is connected with the first sound insulation layer, and the other end of the W-shaped sound insulation board is connected with the third sound insulation layer;
one end of the M-shaped sound insulation board is connected with the first sound insulation layer, and the other end of the M-shaped sound insulation board is connected with the third sound insulation layer.
2. The sound-muffling tank of claim 1, wherein the inner wall of the storage chamber is uniformly provided with a plurality of semicircular protrusions.
3. The sound-muffling tank of claim 1, wherein the bottom of the tank body is upwardly convex.
4. The sound-absorbing tank as claimed in claim 1, wherein the sound-absorbing cotton filling layer comprises a first fixing plate and a second fixing plate, and sound-absorbing cotton is filled between the first fixing plate and the second fixing plate;
the first fixing plate and the second fixing plate are both provided with air holes, and the air holes are formed in the area between the W-shaped sound insulation plate and the M-shaped sound insulation plate.
5. The sound-deadening tank as recited in claim 4, wherein the sound-absorbing cotton is made of polyurethane sound-absorbing cotton.
6. The sound-muffling tank of claim 1, wherein the W-shaped sound-insulating panel comprises a first sound-insulating panel, a second sound-insulating panel, a third sound-insulating panel, and a fourth sound-insulating panel;
one end of the first sound insulation plate is fixedly connected with the first sound insulation layer, and the other end of the first sound insulation plate is connected with the second sound insulation plate; one end of the third sound-absorbing plate is connected with the second sound-absorbing plate, and the other end of the third sound-absorbing plate is connected with the fourth sound-absorbing plate;
one end of a fourth silencing plate far away from the third silencing plate is fixedly connected with the second silencing layer;
the included angles between the first sound insulation board and the second sound insulation board, between the second sound insulation board and the third sound insulation board, and between the third sound insulation board and the fourth sound insulation board are both 90 degrees.
7. The sound-muffling tank of claim 1, wherein the M-type sound-insulating panel comprises a fifth sound-insulating panel, a sixth sound-insulating panel, a seventh sound-insulating panel, and an eighth sound-insulating panel;
one end of the fifth sound insulation plate is fixedly connected with the first sound insulation layer, and the other end of the fifth sound insulation plate is connected with the sixth sound insulation plate; one end of the seventh sound-absorbing plate is connected with the sixth sound-absorbing plate, and the other end of the seventh sound-absorbing plate is connected with the eighth sound-absorbing plate;
one end of the eighth silencing plate far away from the seventh silencing plate is fixedly connected with the second silencing layer;
the included angles between the fifth sound insulation board and the sixth sound insulation board, between the sixth sound insulation board and the seventh sound insulation board, and between the seventh sound insulation board and the eighth sound insulation board are all 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020152185.9U CN211732198U (en) | 2020-02-04 | 2020-02-04 | Silencing pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020152185.9U CN211732198U (en) | 2020-02-04 | 2020-02-04 | Silencing pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211732198U true CN211732198U (en) | 2020-10-23 |
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ID=72879411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020152185.9U Active CN211732198U (en) | 2020-02-04 | 2020-02-04 | Silencing pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211732198U (en) |
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2020
- 2020-02-04 CN CN202020152185.9U patent/CN211732198U/en active Active
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