CN214941202U - Multifunctional graphite insulation board - Google Patents
Multifunctional graphite insulation board Download PDFInfo
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- CN214941202U CN214941202U CN202120923298.9U CN202120923298U CN214941202U CN 214941202 U CN214941202 U CN 214941202U CN 202120923298 U CN202120923298 U CN 202120923298U CN 214941202 U CN214941202 U CN 214941202U
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Abstract
The utility model discloses a multi-functional graphite heated board, the heated board includes: the plate body, the sound mouth has been seted up on plate body one side, and is a plurality of inhale sound mouth rectangular array in plate body one side, form into hot wall, inhale the sound mouth and be close to the inside one side of plate body and seted up the chase, the chase with inhale sound mouth intercommunication, the chase is kept away from the one end of inhaling the sound mouth and has been seted up the chamber of turning back. The utility model discloses a to heated board inner structure's redesign, the sound effect of inhaling of reinforcing plate body has improved the heat insulating ability of plate body, makes the heated board can freely splice the plate body according to the actual demand.
Description
Technical Field
The utility model relates to a graphite technical field especially relates to a multi-functional graphite heated board.
Background
Graphite has many characteristics due to its special structure, such as: high temperature resistance: the graphite has a melting point of 3850 +/-50 ℃ and a boiling point of 4250 ℃, and has small weight loss and small thermal expansion coefficient even if being burnt by an ultrahigh-temperature electric arc. The strength of the graphite is enhanced along with the increase of the temperature, and the strength of the graphite is doubled at 2000 ℃; chemical stability: the graphite has good chemical stability at normal temperature, and can resist acid, alkali and organic solvent corrosion; thermal shock resistance: the graphite can withstand the drastic change of temperature without damage when used at normal temperature, and the volume change of the graphite is not large and cracks cannot be generated when the temperature changes suddenly.
Because the characteristic of graphite, can use graphite to carry out the preparation of heated board usually in the outer wall heat preservation, but traditional graphite heated board simple structure only adopts the concave-convex part on surface to realize the resistance to compression heat preservation and the sound insulation of panel, and the actual effect principle is almost realized by the heat preservation and the sound insulation characteristic of material itself entirely, can not further improve the result of use through structural improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving simple structure among the prior art, only adopt the concave-convex part on surface to realize the resistance to compression heat preservation and the syllable-dividing of panel, the effect principle of reality is almost realized by the heat preservation and the syllable-dividing characteristic of material itself entirely, can not further improve the shortcoming of result of use through structural improvement, and the multi-functional graphite heated board that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-functional graphite insulation board, the insulation board comprising:
the plate body, the sound mouth has been seted up on plate body one side, and is a plurality of inhale sound mouth rectangular array in plate body one side, form into hot wall, inhale the sound mouth and be close to the inside one side of plate body and seted up the chase, the chase with inhale sound mouth intercommunication, the chase is kept away from the one end of inhaling the sound mouth and has been seted up the chamber of turning back.
Preferably, inhale the sound mouth by a cylindrical import and round platform shape cavity constitute, the one side that the area of round platform shape cavity base is little is connected with cylindrical import, and the one side that the area of base is big communicates with the chase.
Preferably, the pipe groove is a curved groove, and the cross section of the pipe groove is triangular.
Preferably, the cavity of turning back is the hemisphere cavity, and has smeared waterproof sound absorption coating on the cavity wall.
Preferably, a plurality of mutually parallel clamping grooves are formed in the upper portion of the plate body, and clamping blocks corresponding to the clamping grooves are fixedly connected to the bottom of the plate body.
Preferably, the cross sections of the clamping groove and the clamping block are trapezoidal, the length of the clamping groove is equal to that of the clamping block, and the clamping groove and the clamping block are short as compared with the length of the plate body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the sound waves move to the inside of the folding cavity, part of the sound waves cannot completely pass through the folding cavity, are absorbed again by the plate body, the sound absorption effect of the plate body is enhanced, the heat which also enters the inside of the plate body is transferred back and forth in the bent pipe groove, so that the heat in the plate body is effectively re-absorbed by the heat-insulating plate body while being dispersed, the heat insulation performance of the heat-insulating plate is enhanced, the heat which is outwardly dispersed is reduced, and the heat insulation performance of the plate body is improved;
2. the triangular pipe grooves increase the pressure resistance of the plate body to the upper surface and the lower surface, and meanwhile, due to the arrangement of the pipe grooves, the plate body has a deformation space when being impacted, so that the impact force is buffered, and the damage of the plate body caused by hard deformation when the plate body is impacted by external force is avoided;
3. when the insulation board is in a humid environment and the moisture in the insulation board is too much, the moisture in the board body is converged in the runner pipe groove, and the pipe groove is communicated with the sound absorption port, so that external gas enters the board body, the volatilization of the moisture is accelerated, and the influence of the too high moisture on the board body is avoided;
4. the splicing of the plate body is realized through the clamping effect of the clamping grooves on the upper plate body and the lower plate body, so that the insulation board can be freely spliced to the plate body according to actual requirements, the waste of graphite in machining can not be caused, and meanwhile, the clamping mode is very simple and convenient in the process of disassembly and assembly.
Drawings
Fig. 1 is a perspective view of a multifunctional graphite insulation board provided by the utility model;
fig. 2 is a bottom perspective view of a multifunctional graphite insulation board provided by the present invention;
fig. 3 is a top cross-sectional view of the multifunctional graphite insulation board provided by the present invention;
fig. 4 is a front cross-sectional view of the multifunctional graphite heat-insulating board provided by the utility model;
fig. 5 is a partially enlarged view of a in fig. 3.
In the figure: the sound absorption opening is inhaled to 1 plate body, 2, 3 chase, 4 return the chamber, 5 draw-in grooves, 6 fixture blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.
Referring to fig. 1 to 5, a multifunctional graphite insulation board includes:
Use above-mentioned technical scheme's embodiment, after heat and sound wave are absorbed by the sound mouth 2 of inhaling that sets up on the plate body 1, the sound wave can move along tube seat 3, the tube seat 3 that has prolonged the removal sound wave moving path has played effectual absorption to the sound wave, when the sound wave removes to turning back the chamber 4 inside, can't pass the chamber 4 that turns back completely, part sound wave is inside by the tube seat 3 that turns back, absorb once more by the plate body 1, strengthen the sound absorption effect of plate body 1, the heat that gets into plate body 1 inside equally is after the absorption of tube seat 3 and the chamber 4 that turns back and turning back, the heat that outwards radiates diminishes, the heat insulating ability of plate body 1 has been improved.
According to the preferable technical scheme in the embodiment, the sound absorption port 2 is composed of a cylindrical inlet and a truncated cone-shaped cavity, one side of the truncated cone-shaped cavity with a small bottom edge area is connected with the cylindrical inlet, the side with the large bottom edge area is communicated with the pipe groove 3, the sound absorption port 2 faces to one side with large heat or large noise, and after the heat and sound waves enter the truncated cone-shaped cavity, due to the shape of the cavity, the heat and the sound waves are not easy to be discharged from the cylindrical inlet, so that the effects of absorption and storage are achieved on the heat, the heat insulation performance of the plate body 1 is enhanced, and meanwhile, a good absorption effect is achieved on the sound waves;
the pipe groove 3 is a curved groove, the cross section of the pipe groove 3 is triangular, the triangular pipe groove 3 increases the pressure resistance of the plate body 1 to the upper surface and the lower surface, meanwhile, due to the arrangement of the pipe groove 3, the plate body 1 has a deformation space when being impacted, a buffering effect is played for impact force unloading, the damage of the plate body 1 caused by rigid deformation is avoided when the plate body 1 is impacted by external force, meanwhile, the heat is transferred back and forth in the plate body 1 by the bent pipe groove 3, the heat in the plate body 1 is effectively re-absorbed by the bent pipe groove 3 when being dispersed, the heat insulation performance of the heat insulation plate is enhanced, the wall penetrating distance of sound waves is prolonged by the bent pipe groove 3, the absorption of the sound waves is enhanced, and the sound absorption effect of the plate body 1 is improved;
the folding cavity 4 is a hemispherical cavity, a waterproof sound-absorbing coating is coated on the wall of the cavity, when heat inside the plate body 1 and sound waves absorbed from the outside begin to be diffused, part of the unabsorbed heat and sound waves can move to the inside of the folding cavity 4 along the pipe groove 3, and due to the spherical design of the folding cavity 4 and the special coating, part of the heat and sound waves can be transferred to the inside of the pipe groove 3, so that the heat and sound waves can be absorbed again, the heat loss is reduced, and the sound wave absorption is enhanced;
the upper part of the plate body 1 is provided with a plurality of mutually parallel clamping grooves 5, the bottom of the plate body 1 is fixedly connected with clamping blocks 6 corresponding to the clamping grooves 5, and the splicing of the plate body 1 is realized through the clamping action of the clamping blocks 6 on the upper plate body 1 and the clamping grooves 5 on the lower plate body 1, so that the insulation board can be freely spliced on the plate body 1 according to actual requirements, the waste of graphite in processing can not be caused, and meanwhile, the clamping mode is very simple and convenient in the dismounting process;
the cross-section of the clamping groove 5 and the cross-section of the clamping block 6 are trapezoidal, the length of the clamping groove 5 is equal to that of the clamping block half, the trapezoidal clamping groove 5 and the clamping block 6 are effectively fixed in the clamping process, meanwhile, due to the fact that the notch of the clamping groove 5 is arranged in a single direction, when the plate body 1 is subjected to impact force of the notch of the clamping groove 5, the stability of the structure can be guaranteed, and the spliced plate body 1 cannot be scattered.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional graphite heated board which characterized in that, the heated board includes:
plate body (1), sound mouth (2) have been seted up on plate body (1) one side, and is a plurality of sound mouth (2) rectangular array forms into hot wall in plate body (1) one side, sound mouth (2) are inhaled and one side that is close to plate body (1) inside has been seted up tube seat (3), tube seat (3) and sound mouth (2) intercommunication inhale, the one end that sound mouth (2) were kept away from in tube seat (3) has been seted up and has been turned back chamber (4).
2. The multifunctional graphite heat-insulation plate according to claim 1, wherein the sound-absorption port (2) consists of a cylindrical inlet and a truncated cone-shaped chamber, one side of the truncated cone-shaped chamber with a small bottom edge area is connected with the cylindrical inlet, and one side of the truncated cone-shaped chamber with a large bottom edge area is communicated with the pipe groove (3).
3. The multifunctional graphite heat-insulation plate according to claim 1, wherein the pipe groove (3) is a curved groove, and the cross section of the pipe groove (3) is triangular.
4. The multifunctional graphite heat-insulation board as claimed in claim 1, wherein the folded cavity (4) is a hemispherical cavity, and a waterproof sound-absorbing coating is coated on the cavity wall.
5. The multifunctional graphite insulation board according to claim 1, wherein a plurality of parallel clamping grooves (5) are formed in the upper portion of the board body (1), and clamping blocks (6) corresponding to the clamping grooves (5) are fixedly connected to the bottom of the board body (1).
6. The multifunctional graphite heat-insulation plate according to claim 1, wherein the cross sections of the clamping groove (5) and the clamping block (6) are trapezoidal, and the lengths of the clamping groove (5) and the clamping half are equal and shorter than the length of the plate body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120923298.9U CN214941202U (en) | 2021-04-30 | 2021-04-30 | Multifunctional graphite insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120923298.9U CN214941202U (en) | 2021-04-30 | 2021-04-30 | Multifunctional graphite insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214941202U true CN214941202U (en) | 2021-11-30 |
Family
ID=79065566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120923298.9U Active CN214941202U (en) | 2021-04-30 | 2021-04-30 | Multifunctional graphite insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214941202U (en) |
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2021
- 2021-04-30 CN CN202120923298.9U patent/CN214941202U/en active Active
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