CN220452022U - Quick detachable three-layer heat shield - Google Patents
Quick detachable three-layer heat shield Download PDFInfo
- Publication number
- CN220452022U CN220452022U CN202321879900.9U CN202321879900U CN220452022U CN 220452022 U CN220452022 U CN 220452022U CN 202321879900 U CN202321879900 U CN 202321879900U CN 220452022 U CN220452022 U CN 220452022U
- Authority
- CN
- China
- Prior art keywords
- heat shield
- edge
- clamping
- plate body
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009413 insulation Methods 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses an easily-detachable three-layer heat shield, and relates to the technical field of heat shields. The heat-insulating cover comprises a heat-insulating cover body and a plurality of clamping edges, wherein the heat-insulating cover body comprises an inner plate body, an outer plate body and a heat-insulating layer, the heat-insulating layer is arranged between the inner plate body and the outer plate body, a plurality of through holes are formed in one side of the clamping edges, a plurality of support sheets are fixed on the other side of the clamping edges, a plurality of strip-shaped holes are formed in two side edges of the heat-insulating cover body, and one side of the clamping edge, which is close to the support sheets, is attached to the edge of one side of the outer plate body. According to the utility model, through the design of the clamping edge, the strip-shaped opening is arranged on the side edge of the heat shield body, the clamping edge can be wound on the side edge of the heat shield body by matching the clamping edge and the strip-shaped opening, and the three-layer structure of the heat shield body can be fastened, and the heat shield is convenient to dismount, so that the heat shield is convenient to dismount, and meanwhile, the clamping edge is separated from the heat shield body, and the heat shield belongs to a standard part produced independently, and the problem that the joint is damaged and cannot be used due to repeated dismounting is avoided.
Description
Technical Field
The utility model belongs to the technical field of heat shields, and particularly relates to an easily-detachable three-layer heat shield.
Background
In order to improve the strength, the heat insulation effect and the service life of the heat shield, two layers of aluminum plating plates are adopted, the heat insulation layers are arranged on the two aluminum plating plates, and meanwhile, yield holes and mounting holes are formed in the heat shield for convenient assembly.
In order to facilitate the assembly of the three-layer structure, the folded edge is used for the connection between the three-layer structure, i.e. as in application number 202022724309.9, the name is a patent document of a heat shield for an automobile exhaust pipe.
However, in the scheme, the hem and the outer plate body are integrally formed, the hem is required to be synchronously blanked when the outer plate body is blanked, and a new-specification die is required to be blanked, or a trimming mechanism is adopted to accurately trim edges, so that the blanking is not facilitated, and the processing efficiency is affected.
Meanwhile, when the heat shield needs to be dismantled, the three-layer structure can be separated only by lifting the folded edge, however, as the folded edge and the outer plate body are integrated, the joint of the folded edge can be damaged in the process of dismantling and lifting, so that the situations of incapability of resetting or direct falling and the like occur, the effective frequency of folding is low, and the service life is short.
Disclosure of Invention
The utility model aims to provide the three-layer heat shield which is easy to detach, through the design of the clamping edge, the strip-shaped opening is arranged on the side edge of the heat shield body, the clamping edge can be wound on the side edge of the heat shield body by matching with the strip-shaped opening, the three-layer structure of the heat shield body can be fastened, and the heat shield is convenient to detach, so that the heat shield is convenient to detach, meanwhile, the clamping edge and the heat shield body are separated, the heat shield belongs to a standard component produced independently, the problem that the joint cannot be used due to damage caused by repeated detachment is avoided, and the cost is low.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to an easily-detachable three-layer heat shield which comprises a heat shield body and a plurality of clamping edges, wherein the heat shield body comprises an inner plate body, an outer plate body and a heat insulating layer, and the heat insulating layer is arranged between the inner plate body and the outer plate body;
one side of the clamping edge is provided with a plurality of through holes, and the other side of the clamping edge is fixedly provided with a plurality of support pieces;
a plurality of strip-shaped openings are formed in two side edges of the heat shield body;
the clamping edge is attached to the edge of one side of the outer plate body near the supporting piece, the other side of the clamping edge is connected with an inward folding part through a folding part, the inward folding part is covered on the inner side of the inner plate body, and the through hole is opposite to the strip-shaped hole in position;
the support sheet penetrates through the strip-shaped opening and the through opening in sequence after being bent for 90 degrees and is provided with a folding part, and the folding part covers the outer side of the clamping edge;
the inner plate body and the outer plate body are fixed through a plurality of clamping edges and strip-shaped openings.
Further, a plurality of abdication holes are formed in the heat shield body, and the abdication holes penetrate through the inner plate body, the outer plate body and the heat insulation layer.
Further, the two ends of the heat shield body are provided with ports, and the ports are necking ends.
Further, a plurality of mounting holes are formed in the edges of two sides of the heat shield body, and the mounting holes are staggered with the clamping edges.
Further, a plurality of concave edge parts and a plurality of convex edge parts are arranged on the heat shield body, and the concave edge parts and the convex edge parts are staggered with the clamping edge positions.
The utility model has the following beneficial effects:
1. according to the utility model, through the design of the clamping edge, the strip-shaped opening is arranged on the side edge of the heat shield body, the clamping edge can be wound on the side edge of the heat shield body by matching the clamping edge and the strip-shaped opening, and the three-layer structure of the heat shield body can be fastened, and the heat shield is convenient to dismount, so that the heat shield is convenient to dismount, meanwhile, the clamping edge and the heat shield body are separated, the heat shield belongs to standard components produced independently, the problem that the joint is damaged and cannot be used due to repeated dismounting is solved, compared with a detachable fastener such as a bolt, the occupied space is small, the contact area between a penetrating point and the heat shield body is large, and the tightness is strong.
2. According to the utility model, through the split design of the three-layer structure of the clamping edge and the heat shield body, the blanking and the forming of the two layers of aluminum plating plates are facilitated, and the problem that the blanking is difficult due to the fact that the folded edge is required to be arranged on the aluminum plating plates is avoided.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a cross-sectional view of the structure of the present utility model at the location of the card edge;
FIG. 2 is a schematic diagram of the structure of the clamping edge before installation;
FIG. 3 is a schematic view of the structure after the clamping edge is installed;
FIG. 4 is a schematic view of the structure of a heat shield body;
in the drawings, the list of components represented by the various numbers is as follows:
the heat insulation plate comprises a 1-inner plate body, a 2-outer plate body, a 3-heat insulation layer, a 4-clamping edge, a 5-strip-shaped opening, a 6-abdication hole, a 7-mounting hole, an 8-concave edge part, a 9-convex edge part, a 10-port, a 401-through opening, a 402-supporting piece, a 403-inward folding part and a 404-folding part.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model discloses a three-layer heat shield which is easy to detach, and comprises a heat shield body and a plurality of clamping edges 4, wherein the heat shield body comprises an inner plate body 1, an outer plate body 2 and a heat shield layer 3, and the heat shield layer 3 is arranged between the inner plate body 1 and the outer plate body 2;
a plurality of through holes 401 are formed in one side of the clamping edge 4, and a plurality of supporting plates 402 are fixed on the other side of the clamping edge 4;
a plurality of strip-shaped openings 5 are arranged on both sides of the heat shield body;
the clamping edge 4 is attached to the edge of one side of the outer plate body 2 near the supporting piece 402, the other side of the clamping edge 4 is connected with an inward folded part 403 through a folded part, the inward folded part 403 covers the inner side of the inner plate body 1, and the through hole 401 is opposite to the strip-shaped opening 5;
the support piece 402 penetrates through the strip-shaped opening 5 and the through opening 401 in sequence after being bent for 90 degrees, and is provided with a folding part 404, and the folding part 404 covers the outer side of the clamping edge 4;
the inner plate body 1 and the outer plate body 2 are fixed through a plurality of clamping edges 4 and strip-shaped openings 5.
As shown in fig. 4, a plurality of relief holes 6 are formed in the heat shield body, and the relief holes 6 penetrate through the inner plate body 1, the outer plate body 2 and the heat insulation layer 3.
As shown in fig. 4, two ends of the heat shield body are provided with ports 10, and the ports 10 are necking ends.
As shown in FIG. 4, a plurality of mounting holes 7 are formed in the edges of two sides of the heat shield body, and the positions of the mounting holes 7 and the clamping edges 4 are staggered.
As shown in fig. 4, the heat shield body is provided with a plurality of concave edge portions 8 and a plurality of convex edge portions 9, and the concave edge portions 8 and the convex edge portions 9 are staggered with the clamping edges 4.
The working principle of the utility model is as follows: the support sheet 402 is folded at first, the support sheet 402 and the clamping edge 4 are vertically distributed by 90 degrees, at the moment, the support sheet 402 passes through the strip-shaped opening 5 on the heat shield body, the clamping edge 4 is folded to form an inner folded part 403, the through opening 401 on the inner folded part 403 is sleeved on the support sheet 402, and finally the protruding support sheet 402 is folded to form a folded part 404, so that the side edges of the inner plate body 1, the outer plate body 2 and the heat shield layer 3 are fixed.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. The utility model provides a quick detachable three-layer heat exchanger, includes the heat exchanger body, the heat exchanger body includes inner panel body (1), planking body (2) and insulating layer (3), insulating layer (3) set up between inner panel body (1) and planking body (2), its characterized in that: the device also comprises a plurality of clamping edges (4);
a plurality of through holes (401) are formed in one side of the clamping edge (4), and a plurality of pieces (402) are fixed on the other side of the clamping edge (4);
a plurality of strip-shaped openings (5) are formed in two side edges of the heat shield body;
one side of the clamping edge (4) close to the supporting sheet (402) is attached to the edge of one side of the outer plate body (2), the other side of the clamping edge (4) is connected with an inward folding part (403) through a folding part, the inward folding part (403) covers the inner side of the inner plate body (1), and the through hole (401) is opposite to the strip-shaped hole (5);
the support piece (402) penetrates through the strip-shaped opening (5) and the through opening (401) in sequence after being bent for 90 degrees, and is provided with a folding part (404), and the folding part (404) covers the outer side of the clamping edge (4);
the inner plate body (1) and the outer plate body (2) are fixed through a plurality of clamping edges (4) and strip-shaped openings (5).
2. The three-layer heat shield easy to detach according to claim 1, characterized in that the heat shield body is provided with a plurality of abdication holes (6), and the abdication holes (6) penetrate through the inner plate body (1), the outer plate body (2) and the heat insulation layer (3).
3. The three-layer heat shield easy to detach according to claim 1, wherein two ends of the heat shield body are provided with ports (10), and the ports (10) are necking ends.
4. The three-layer heat shield easy to detach according to claim 1, characterized in that, the edges of both sides of the heat shield body are provided with a plurality of mounting holes (7), and the mounting holes (7) are staggered with the clamping edges (4).
5. The three-layer heat shield easy to detach according to claim 1, characterized in that the heat shield body is provided with a plurality of concave edge parts (8) and a plurality of convex edge parts (9), and the concave edge parts (8) and the convex edge parts (9) are dislocated with the clamping edge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321879900.9U CN220452022U (en) | 2023-07-18 | 2023-07-18 | Quick detachable three-layer heat shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321879900.9U CN220452022U (en) | 2023-07-18 | 2023-07-18 | Quick detachable three-layer heat shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220452022U true CN220452022U (en) | 2024-02-06 |
Family
ID=89725973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321879900.9U Active CN220452022U (en) | 2023-07-18 | 2023-07-18 | Quick detachable three-layer heat shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220452022U (en) |
-
2023
- 2023-07-18 CN CN202321879900.9U patent/CN220452022U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9506600B1 (en) | Guide rail for solar mounting | |
| CN220452022U (en) | Quick detachable three-layer heat shield | |
| CN213093669U (en) | Concatenation formula box-type substation shell | |
| CN214296149U (en) | Detachable automobile body front end structure, automobile body in white and automobile | |
| CN211239707U (en) | Locating rectifier frame prepositioning structure on generator head shell | |
| CN220750967U (en) | Rectifying mechanism of rocket booster | |
| CN206485401U (en) | The D rod structures and vehicle of vehicle | |
| CN207517750U (en) | A kind of battery modules | |
| CN211378470U (en) | Display back plate capable of saving materials | |
| CN212927980U (en) | Exhaust manifold gasket and high-strength heat shield assembly | |
| CN220602272U (en) | Heat exchanger | |
| CN215120002U (en) | Mounting structure of GIS pipeline | |
| CN211167292U (en) | Manhole cover heat insulation cover for ship | |
| CN215642209U (en) | Ventilation device and projector | |
| CN218039625U (en) | Battery cell tray and battery module | |
| CN213138703U (en) | Be convenient for fixed car division board structure | |
| CN213391672U (en) | Novel door hinge assembly | |
| CN210219012U (en) | Anticorrosive heat preservation elbow | |
| CN214464586U (en) | High-performance cylinder gasket | |
| CN214009627U (en) | Rear cooler | |
| CN212157597U (en) | Box body assembly and air duct machine | |
| CN220043323U (en) | Four pan assembly lock for flexible inhaul cable photovoltaic assembly fixing system | |
| CN217071120U (en) | Internal support applied to battery production equipment | |
| CN214081039U (en) | Opening matching type clamping support for fuel cell hydrogen energy automobile parts | |
| CN220155577U (en) | Pile packaging box structure of hydrogen fuel cell system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |