CN117227639B - Special type vehicle body heat insulation structure - Google Patents
Special type vehicle body heat insulation structure Download PDFInfo
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- CN117227639B CN117227639B CN202311515647.3A CN202311515647A CN117227639B CN 117227639 B CN117227639 B CN 117227639B CN 202311515647 A CN202311515647 A CN 202311515647A CN 117227639 B CN117227639 B CN 117227639B
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- plate
- temperature difference
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- 238000009413 insulation Methods 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 34
- 230000000946 synaptic effect Effects 0.000 claims description 24
- 239000012634 fragment Substances 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005684 electric field Effects 0.000 abstract description 5
- 230000005678 Seebeck effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 210000000225 synapse Anatomy 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Thermal Insulation (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention relates to the technical field of heat insulation structures, in particular to a special vehicle body heat insulation structure, which comprises a heat insulation plate, a first keel pipe and a second keel pipe, wherein the first keel pipe and the second keel pipe are mutually fixed and combined to form a frame structure; through the effect of heat insulating board for the existence difference in temperature of structure both sides, then under the seebeck effect, produce voltage difference and potential difference, make the potential board can effectually produce the place electric field to the dust absorption inner panel, thereby realize the absorption of dust, the device is through inlaying the mode, avoids the dismouting problem of existence of bolt, and then overall structure combination is convenient, does not have external other equipment, has reduced the increase of the own complicated overall arrangement of special type vehicle.
Description
Technical Field
The invention relates to the technical field of heat insulation structures, in particular to a special vehicle body heat insulation structure.
Background
When the special vehicle body is used, external heat insulation materials are needed to insulate the vehicle body, damage is possibly caused by long-time use of the heat insulation materials, the heat insulation effect of the heat insulation materials is reduced by external dust, the special vehicle body is used continuously, the special vehicle body is inconvenient to use, the existing treatment mode generally adopts a shielding structure, the special vehicle needs to run in an extreme environment, and due to the heat expansion and cold contraction characteristics of materials, enough gaps are needed to be reserved for the shielding structure, so that the shielding structure can have enough accommodating space in the process of contraction and expansion, but due to the design of the gaps, even if most dust is effectively blocked by the shielding structure, part of dust still enters between the shielding structure and the heat insulation materials, meanwhile, the stability of the combination needs to be maintained due to the special use environment, and the shielding structure is difficult to dismount.
Therefore, it is necessary to design a special vehicle body heat insulation structure that can absorb dust and is convenient to remove.
Disclosure of Invention
The invention aims to provide a special vehicle body heat insulation structure for solving the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a special type vehicle automobile body heat insulation structure, includes heat insulating board, first fossil fragments pipe and second fossil fragments pipe, first fossil fragments pipe and the mutual fixed combination of second fossil fragments pipe constitute frame construction, the equal fixed mounting frame construction in both sides of heat insulating board, all fixed mounting has the dress frame in the frame that first fossil fragments pipe and second fossil fragments pipe constitute, from interior to exterior fixed mounting has dust absorption inner panel, potential board and outer protection shield in the dress frame, leave the clearance between dust absorption inner panel and the heat insulating board, the potential board is laminated each other with dust absorption inner panel, both sides the equal fixed mounting in outside of first fossil fragments pipe has the heat source body, two be connected with first temperature difference cable and second temperature difference cable between the heat source body, first temperature difference cable and the equal electricity of second temperature difference cable are connected the potential board.
According to the technical scheme, the first keel pipe comprises a pipe body, the two sides of the pipe body are equidistantly welded with a combined pipe, the combined pipe is used for carrying out plug-in combination on the port of the second keel pipe, an outer threading hole is formed in the outer surface of the pipe body, a contact hole is formed in the side wall of the pipe body, a synaptic structure is embedded in the contact hole, and an embedded flange is integrally formed in the side wall surface of the pipe body.
According to the technical scheme, the embedded frame comprises an outer frame and an embedded frame, the outer frame and the embedded frame are integrally formed, the outer frame is fixedly provided with an outer protection plate, the embedded frame is fixedly provided with a dust absorption inner plate, the periphery of the outer frame is provided with an ejection screw hole, the outer wall of the embedded frame is provided with a fixed mounting hole, and the fixed mounting hole is matched with the embedded flange.
According to the technical scheme, the heat source body comprises a heat-resistant carrier, the outside of the heat-resistant carrier is provided with the caulking groove, the heat conductor is fixedly installed in the caulking groove, the bottom of the caulking groove of the heat-resistant carrier is provided with the wiring hole, and the first temperature difference cable and the second temperature difference cable penetrate through the wiring hole to be electrically connected with the heat conductor.
According to the technical scheme, the synaptic structure comprises a welding base, an insulating sleeve shell and a synaptic body, wherein the front end of the welding base is sleeved with the insulating sleeve shell, a sliding cavity is formed in the front end of the insulating sleeve shell in an integrated mode, the synaptic body is arranged in the sliding cavity in a sliding mode, and a conductive spring is arranged between the tail portion of the synaptic body and the welding base.
According to the technical scheme, the two opposite sides of the potential plate are integrally formed with the contact edges, the contact edges penetrate through the embedded frame and are matched with the synaptic structure, the periphery of the potential plate is coated with the insulating spacer, and the insulating spacer extends between the contact edges and the embedded frame.
According to the technical scheme, the connection modes of the potential plates on the two sides of the heat insulation plate, the first temperature difference cable and the second temperature difference cable are reciprocal.
According to the technical scheme, the first keel pipe and the second keel pipe are mutually perpendicular.
Compared with the prior art, the invention has the following beneficial effects: through the effect of heat insulating board for the both sides of structure exist the difference in temperature, then under the seebeck effect, produce voltage difference and potential difference, make the potential board can produce effectual dust absorption electric field, thereby realize the absorption of dust, the device is through inlaying the mode, avoids the dismouting problem that exists of bolt installation, and then overall structure combination is convenient, does not have external other equipment, has reduced the increase of the own complicated overall arrangement of special type vehicle.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of a keel structure according to the invention;
FIG. 3 is a perspective exploded view of the present invention;
FIG. 4 is a schematic perspective cross-sectional view of an embodiment of the present invention;
fig. 5 is a perspective view of a first keel according to the invention;
FIG. 6 is a perspective view of a heat source according to the present invention;
FIG. 7 is a schematic diagram of a circuit assembly layout structure according to the present invention;
FIG. 8 is a schematic perspective cross-sectional view of a synapse structure in accordance with the invention.
In the figure: 1. the heat insulation board, 2, a first keel pipe, 201, a pipe body, 202, a combined pipe, 203, an outer threading hole, 204, a synaptic structure, 204a, a welding base, 204b, an insulation sleeve, 204c, a synaptic body, 204d, a conductive spring, 205, an embedding flange, 3, a second keel pipe, 4, an embedding frame, 401, an outer frame, 402, an embedded frame, 403, a fixed mounting hole, 404, an ejection screw hole, 5, a dust collection inner plate, 6, a potential plate, 7, an outer protection plate, 8, an insulating spacer, 9, a heat source body, 901, a heat-resistant carrier, 902, a heat conductor, 903, a wiring hole, 10, a first temperature difference cable, 11 and a second temperature difference cable.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: the utility model provides a special type vehicle automobile body heat insulation structure, includes heat insulating board 1, first fossil fragments pipe 2 and second fossil fragments pipe 3, first fossil fragments pipe 2 and the mutual fixed combination of second fossil fragments pipe 3 constitute frame construction, the equal fixed mounting frame construction in both sides of heat insulating board 1, all fixed mounting has inlays the dress frame 4 in the frame that first fossil fragments pipe 2 and second fossil fragments pipe 3 constitute, it has dust absorption inner panel 5, potential board 6 and outer protection shield 7 from inside to outside to inlay the frame 4 in, leave the clearance between dust absorption inner panel 5 and the heat insulating board 1, the potential board 6 is laminated each other with dust absorption inner panel 5, both sides the outside of first fossil fragments pipe 2 is all fixed mounting has heat source body 9, two be connected with first temperature difference cable 10 and second temperature difference cable 11 between heat source body 9, first temperature difference cable 10 and the equal electricity of second temperature difference cable 11 are connected with potential board 6.
The heat insulating board 1 is made of the existing heat insulating material, the main heat insulating effect is achieved, the first keel pipe 2 and the second keel pipe 3 form a keel structure, the effect of a supporting frame is achieved, the heat insulating board 1 and the embedded frame 4 are effectively combined and installed, the embedded frame 4 effectively protects and installs the dust collection inner plate 5, the potential plate 6 and the outer protection plate 7 through the structure of the embedded frame 4, the heat source body 9 conducts different environmental temperatures through the outer sides of the keel structures installed on the two sides, a temperature difference circuit is formed under the combination of the first temperature difference cable 10, the second temperature difference cable 11, the potential plate 6 and the heat source body 9, and the thermoelectric phenomenon of voltage difference between two substances is caused through the Seebeck effect, namely through the temperature difference of two different electric conductors or semiconductors, so that the potential plate 6 has current and potential change, the potential plate 6 has electromagnetic influence through the current and potential change of the potential plate, and the inner dust collection plate is subjected to dust collection.
Specifically, the first keel pipe 2 comprises a pipe body 201, two sides of the pipe body 201 are equidistantly welded with a combined pipe 202, the combined pipe 202 is used for carrying out insertion combination on the port of the second keel pipe 3, an outer threading hole 203 is formed in the outer surface of the pipe body 201, a contact hole is formed in the side wall of the pipe body 201, a synaptic structure 204 is embedded in the contact hole, and an embedded flange is integrally formed in the side wall surface of the pipe body 201.
The body 201 is the major structure of first fossil fragments pipe 2, can effectively install second fossil fragments pipe 3 through the combination pipe 202 of both sides, increase the stability and the convenience of installation, the outside heat source body 9 of the wiring connection of outer through wires hole 203's setting convenience first temperature difference cable 10 and second temperature difference cable 11, the setting of contact hole provides the installation basis for the synaptic structure 204, the synaptic structure 204 is through self structural feature, contact potential board 6 that can be better, and the setting of inlaying the flange can carry out fixed mounting to inlaying frame 4.
Specifically, the embedded frame 4 comprises an outer frame 401 and an embedded frame 402, the outer frame 401 and the embedded frame 402 are integrally formed, the outer frame 401 is fixedly provided with an outer protection plate 7, the embedded frame 402 is fixedly provided with a dust collection inner plate 5, the periphery of the outer frame 401 is provided with ejection screw holes 404, the outer wall of the embedded frame 402 is provided with fixed mounting holes 403, and the fixed mounting holes 403 are mutually matched with the embedded flange.
The embedded frame 4 is a main body of an embedded structure, the outer frame 401 is used for installing the outer protection plate 7, the embedded frame 402 is a main combined connection and load bearing structure, the embedded frame 402 is combined with the embedded flange through the fixed mounting holes 403, so that the embedded frame 4 is more stably installed, the embedded frame 402 and the outer frame 401 are integrally formed, external positioning can be performed during installation, and the ejection screw holes 404 are formed, so that the structure can be ejected through bolts when the embedded frame 4 is detached.
Specifically, the heat source body 9 includes a heat-resistant carrier 901, a caulking groove is formed in the outer side of the heat-resistant carrier 901, a heat conductor 902 is fixedly mounted in the caulking groove, a wiring hole 903 is formed in the bottom of the caulking groove of the heat-resistant carrier 901, and the first temperature difference cable 10 and the second temperature difference cable 11 pass through the wiring hole 903 to be electrically connected with the heat conductor 902.
The heat-resistant carrier 901 is made of composite ceramic materials, can bear high temperature, provides installation space for the heat conductor 902 through the caulking groove, the heat conductor 902 is made of semiconductor materials and ceramic materials in a mixing mode, temperature difference voltage can be generated through temperature difference, wiring holes 903 are convenient for wiring of the first temperature difference cable 10 and the second temperature difference cable 11, and the first temperature difference cable 10 and the second temperature difference cable 11 are electrically connected with the heat conductor 902 to achieve voltage export.
Specifically, the synaptic structure 204 includes a welding base 204a, an insulating casing 204b and a synaptic body 204c, the insulating casing 204b is sleeved on the front end of the welding base 204a, a sliding cavity is integrally formed at the front end of the insulating casing 204b, the synaptic body 204c is slidably disposed in the sliding cavity, and a conductive spring 204d is disposed between the tail of the synaptic body 204c and the welding base 204 a.
The welding base 204a is a cable welding bearing base, the arrangement of the insulating sleeve 204b can ensure that the synaptic structure 204 cannot be contacted with the pipe body 201, conductivity is caused, overall conductivity layout is affected, electric shock danger is caused to external touch, meanwhile, the sliding cavity is arranged, movement of the synaptic body 204c can be facilitated, and the arranged conductive spring 204d can ensure an effective electric connection effect between the welding base 204a and the synapse, so that influence of power failure is avoided.
Specifically, the two opposite sides of the potential plate 6 are integrally formed with contact edges, the contact edges penetrate through the bezel 402 and are matched with the synaptic structure 204, the periphery of the potential plate 6 is coated with insulating spacers 8, and the insulating spacers 8 extend between the contact edges and the bezel 402.
Through setting up the contact edge, make things convenient for the cooperation to make a sudden change structure 204 carry out the connection of circuit and switch on, and set up insulating spacer 8, the cladding of cooperation insulating spacer 8 simultaneously can carry out effectual insulation to potential board 6 and inside casing, avoids the outflow of potential for the electric field of interior dust absorption board reduces, influences dust collection effect.
Specifically, the connection modes of the potential plates 6 on the two sides of the heat insulation plate 1 and the first temperature difference cable 10 and the second temperature difference cable 11 are reciprocal.
Through the circuit connection combination of the first temperature difference cable 10, the second temperature difference cable 11 and the potential plates 6, two adjacent potential plates 6 touch opposite potential states, and then electric fields of the inner dust collection plates can be mutually matched, so that dust collection effect is improved.
Specifically, the first keel 2 and the second keel 3 are perpendicular to each other.
Through mutually perpendicular's setting, can make the embedded structure more smooth convenient at the dismantlement in-process, reduce the dysmorphism structure and cause the obstacle influence that the dismantlement in-process caused.
Working principle: when the heat insulation plate is used, the structure is customized based on the shape of a vehicle, the whole structure is installed after the customization, when the vehicle enters a specific environment, due to the functionality of the heat insulation plate 1, obvious temperature difference exists at two sides of the heat insulation structure, the heat-resistant carriers 901 installed on the keel structure generate voltage based on temperature difference induction, then under the action of the first temperature difference cable 10 and the second temperature difference cable 11, the voltage and the electric potential are conducted, so that the electric potential plate 6 can be matched with the inner dust collection plate to form an electric field, and dust is effectively adsorbed;
after the dust collection of the inner dust collection plate, the embedded structure is ejected out of the keel structure effectively through the ejection of the bolts, so that the inner dust collection plate is removed, and the inner dust collection plate is cleaned through other devices.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a special type vehicle automobile body heat insulation structure, includes heat insulating board (1), first fossil fragments pipe (2) and second fossil fragments pipe (3), its characterized in that: the novel heat insulation plate comprises a first keel pipe (2) and a second keel pipe (3), wherein the first keel pipe (2) and the second keel pipe (3) are mutually fixed and combined to form a frame structure, the two sides of the heat insulation plate (1) are fixedly provided with a frame structure, an embedded frame (4) is fixedly arranged in the frame formed by the first keel pipe (2) and the second keel pipe (3), a dust collection inner plate (5), a potential plate (6) and an outer protection plate (7) are fixedly arranged in the embedded frame (4) from inside to outside, a gap is reserved between the dust collection inner plate (5) and the heat insulation plate (1), the potential plate (6) is mutually attached to the dust collection inner plate (5), the outer sides of the first keel pipe (2) are fixedly provided with heat source bodies (9), a first temperature difference cable (10) and a second temperature difference cable (11) are connected between the heat source bodies (9), and the first temperature difference cable (10) and the second temperature difference cable (11) are electrically connected with the potential plate (6);
the first keel pipe (2) comprises a pipe body (201), combination pipes (202) are welded on two sides of the pipe body (201) at equal intervals, the combination pipes (202) are used for carrying out insertion combination on ports of the second keel pipe (3), an outer threading hole (203) is formed in the outer surface of the pipe body (201), a contact hole is formed in the side wall of the pipe body (201), a synaptic structure (204) is embedded in the contact hole, and an embedded flange (205) is integrally formed on the surface of the side wall of the pipe body (201);
the synaptic structure (204) comprises a welding base (204 a), an insulating sleeve (204 b) and a synaptic body (204 c), wherein the insulating sleeve (204 b) is sleeved at the front end of the welding base (204 a), a sliding cavity is integrally formed at the front end of the insulating sleeve (204 b), the synaptic body (204 c) is slidably arranged in the sliding cavity, and a conductive spring (204 d) is arranged between the tail of the synaptic body (204 c) and the welding base (204 a).
2. The special vehicle body heat insulation structure according to claim 1, wherein: the embedded frame (4) comprises an outer frame (401) and an embedded frame (402), the outer frame (401) and the embedded frame (402) are integrally formed, an outer protection plate (7) is fixedly installed on the outer frame (401), an inner dust collection plate (5) is fixedly installed on the embedded frame (402), an ejection screw hole (404) is formed in the periphery of the outer frame (401), a fixed mounting hole (403) is formed in the outer wall of the embedded frame (402), and the fixed mounting hole (403) is matched with the embedded flange (205).
3. The special vehicle body heat insulation structure according to claim 1, wherein: the heat source body (9) comprises a heat-resistant carrier (901), a caulking groove is formed in the outer side of the heat-resistant carrier (901), a heat conductor (902) is fixedly installed in the caulking groove, a wiring hole (903) is formed in the bottom of the caulking groove of the heat-resistant carrier (901), and the first temperature difference cable (10) and the second temperature difference cable (11) penetrate through the wiring hole (903) to be electrically connected with the heat conductor (902).
4. The special vehicle body heat insulation structure according to claim 1, wherein: the two opposite sides of the potential plate (6) are integrally formed with contact edges, the contact edges penetrate through the embedded frame (402) and are matched with the synaptic structure (204), the periphery of the potential plate (6) is coated with insulating spacers (8), and the insulating spacers (8) extend between the contact edges and the embedded frame (402).
5. The special vehicle body heat insulation structure according to claim 4, wherein: the connection modes of the potential plates (6) on the two sides of the heat insulation plate (1) and the first temperature difference cable (10) and the second temperature difference cable (11) are reciprocal.
6. The special vehicle body heat insulation structure according to claim 1, wherein: the first keel pipe (2) is perpendicular to the second keel pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311515647.3A CN117227639B (en) | 2023-11-15 | 2023-11-15 | Special type vehicle body heat insulation structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311515647.3A CN117227639B (en) | 2023-11-15 | 2023-11-15 | Special type vehicle body heat insulation structure |
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| Publication Number | Publication Date |
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| CN117227639A CN117227639A (en) | 2023-12-15 |
| CN117227639B true CN117227639B (en) | 2024-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311515647.3A Active CN117227639B (en) | 2023-11-15 | 2023-11-15 | Special type vehicle body heat insulation structure |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000148155A (en) * | 1998-11-11 | 2000-05-26 | Nissan Motor Co Ltd | Sound insulating structural body |
| JP2001070724A (en) * | 1999-09-03 | 2001-03-21 | Hiromichi Aoki | Air purification apparatus by controlling humidity |
| DE102006021133A1 (en) * | 2006-05-04 | 2008-01-10 | Institut für Energie und Umwelttechnik e.V.(IUTA).Institut an der Gerhard-Mercator-Universität-Gesamthochschule-Duisburg | Purification of polluted exhaust gas stream, comprises catalytically purifying the gas stream in a reactor containing a fill of metal chips and dedusting magnetizable particles of the exhaust gas stream by a magnetic field |
| KR20180059307A (en) * | 2016-11-25 | 2018-06-04 | (주) 영진 | Heat protector panel for vehicle and manufacturing method thereof |
| CN109939500A (en) * | 2019-03-24 | 2019-06-28 | 新汶矿业集团有限责任公司泰山盐化工分公司 | A kind of calcium carbide deduster and grey feed bin are with firing hazard detection system and working method |
| CN210284139U (en) * | 2019-06-28 | 2020-04-10 | 广州中樱汽车零部件有限公司 | Sound insulation cotton plate for automobile trunk |
| CN218021836U (en) * | 2022-09-12 | 2022-12-13 | 张记东 | Diagonal bracing layout and thermal bridge cut-off metal keel car as a house wallboard |
| CN116142096A (en) * | 2022-11-29 | 2023-05-23 | 江苏环宇汽车零部件有限公司 | High-strength light-weight bottom guard plate of automobile engine and preparation method thereof |
| CN116674477A (en) * | 2023-06-29 | 2023-09-01 | 重庆鑫和瑞汽车科技有限公司 | Automobile roof side plate lap joint structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5977117B2 (en) * | 2012-08-28 | 2016-08-24 | 住友理工株式会社 | Vehicle soundproof cover |
-
2023
- 2023-11-15 CN CN202311515647.3A patent/CN117227639B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000148155A (en) * | 1998-11-11 | 2000-05-26 | Nissan Motor Co Ltd | Sound insulating structural body |
| JP2001070724A (en) * | 1999-09-03 | 2001-03-21 | Hiromichi Aoki | Air purification apparatus by controlling humidity |
| DE102006021133A1 (en) * | 2006-05-04 | 2008-01-10 | Institut für Energie und Umwelttechnik e.V.(IUTA).Institut an der Gerhard-Mercator-Universität-Gesamthochschule-Duisburg | Purification of polluted exhaust gas stream, comprises catalytically purifying the gas stream in a reactor containing a fill of metal chips and dedusting magnetizable particles of the exhaust gas stream by a magnetic field |
| KR20180059307A (en) * | 2016-11-25 | 2018-06-04 | (주) 영진 | Heat protector panel for vehicle and manufacturing method thereof |
| CN109939500A (en) * | 2019-03-24 | 2019-06-28 | 新汶矿业集团有限责任公司泰山盐化工分公司 | A kind of calcium carbide deduster and grey feed bin are with firing hazard detection system and working method |
| CN210284139U (en) * | 2019-06-28 | 2020-04-10 | 广州中樱汽车零部件有限公司 | Sound insulation cotton plate for automobile trunk |
| CN218021836U (en) * | 2022-09-12 | 2022-12-13 | 张记东 | Diagonal bracing layout and thermal bridge cut-off metal keel car as a house wallboard |
| CN116142096A (en) * | 2022-11-29 | 2023-05-23 | 江苏环宇汽车零部件有限公司 | High-strength light-weight bottom guard plate of automobile engine and preparation method thereof |
| CN116674477A (en) * | 2023-06-29 | 2023-09-01 | 重庆鑫和瑞汽车科技有限公司 | Automobile roof side plate lap joint structure |
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| CN117227639A (en) | 2023-12-15 |
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