High-temperature-resistant sheet metal part

Abstract

The utility model discloses a high-temperature-resistant sheet metal part which is applied to the field of sheet metal parts and comprises a sheet metal part body, and a plurality of transverse reinforcing ribs are fixedly connected into the sheet metal part body. After the sheet metal part body is bent, the indentation grooves face inwards, and the transverse reinforcing ribs and the longitudinal reinforcing ribs can be used for supporting components needing to be installed, so that the components are prevented from being in direct contact with the sheet metal part body during installation; meanwhile, the indentation grooves formed in the transverse reinforcing ribs and the longitudinal reinforcing ribs are located in the bottoms of the components, heat can circulate and pass through the indentation grooves, and the heat at the bottoms of the components can be released while the heat is transmitted outwards; after the sheet metal part body is bent, the indentation grooves are formed outwards, the transverse reinforcing ribs and the longitudinal reinforcing ribs are divided into a plurality of small heat dissipation fins through the indentation grooves, the heat exchange area of the sheet metal part and air fluid can be increased, and therefore the heat dissipation speed of the sheet metal part is increased.

Description

Technical Field

[0001] The utility model relates to the field of sheet metal parts, in particular to a high temperature resistant sheet metal part. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates (usually less than 6mm), including shearing, punching / cutting / compounding, folding, welding, riveting, splicing, forming (such as automobile bodies), etc.

[0003] Existing sheet metal parts are mainly made of iron, aluminum, stainless steel and other materials, which are inherently resistant to high temperatures. In order to ensure the heat dissipation effect, existing sheet metal parts have multiple heat dissipation holes on the sheet metal parts. Although the heat dissipation holes meet the heat dissipation effect, they are easily clogged by dust, resulting in a decrease in the heat dissipation effect.

[0004] In order to solve the above problems, we propose a high temperature resistant sheet metal part. Utility Model Content

[0005] The utility model aims to provide a high temperature resistant sheet metal part, which has the advantage of not needing to dissipate heat through heat dissipation holes.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: a high temperature resistant sheet metal part, including a sheet metal part body, a plurality of transverse reinforcing ribs are fixedly connected to the inside of the sheet metal part body, a plurality of longitudinal reinforcing ribs are also fixedly connected to the inside of the sheet metal part body, and a plurality of indentation grooves are provided on the top of the sheet metal part body and the longitudinal reinforcing ribs.

[0007] By adopting the above technical solution, by setting transverse reinforcing ribs, longitudinal reinforcing ribs and indentation grooves, after the sheet metal body is bent, the indentation grooves are set inward, which can be used to support the components that need to be installed, and prevent the components from directly contacting the sheet metal body; after the sheet metal body is bent, the indentation grooves are set outward, which can increase the contact area between the sheet metal and the fluid, thereby improving the heat dissipation effect of the sheet metal.

[0008] The utility model is further configured as follows: the material of the transverse reinforcing ribs and the longitudinal reinforcing ribs is one of stainless steel and aluminum.

[0009] By adopting the above technical solution, the material of the transverse and longitudinal reinforcing ribs is set to be one of stainless steel and aluminum. Both aluminum and stainless steel have excellent heat conductivity, which can absorb heat and transfer it to the outside to dissipate heat through contact with fluid.

[0010] The utility model is further configured as follows: the material of the sheet metal body is one of iron, stainless steel and aluminum.

[0011] By adopting the above technical solution, the material of the sheet metal body is set to one of iron, stainless steel and aluminum, and the sheet metal material can be replaced according to the usage requirements of different equipment.

[0012] The utility model is further configured as follows: the indentation grooves at the tops of the transverse reinforcing ribs and the longitudinal reinforcing ribs have the same size.

[0013] By adopting the above technical solution, the indentation grooves on the top of the transverse reinforcing ribs and the longitudinal reinforcing ribs are set to have the same size, which facilitates the processing of the indentation grooves. The size of the indentation grooves remains consistent and no additional size processing operations are required during processing.

[0014] The utility model is further configured as follows: the transverse reinforcing ribs and the longitudinal reinforcing ribs are interlaced and fixedly connected with each other.

[0015] By adopting the above technical solution, the transverse reinforcing ribs and the longitudinal reinforcing ribs are interlaced and fixedly connected with each other, so that the heat absorbed by the longitudinal reinforcing ribs and the transverse reinforcing ribs can be transferred to each other.

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. The utility model arranges transverse reinforcing ribs and longitudinal reinforcing ribs inside the sheet metal body, and provides indentation grooves on the tops of the transverse reinforcing ribs and the longitudinal reinforcing ribs. When the sheet metal body is bent, the indentation grooves face inwards, and the transverse reinforcing ribs and the longitudinal reinforcing ribs can be used to support components to be installed, so as to avoid direct contact between the components and the sheet metal body during installation. At the same time, the indentation grooves provided on the transverse reinforcing ribs and the longitudinal reinforcing ribs are located at the bottom of the components to form heat flow, so that the heat at the bottom of the components can be released while the heat is transferred outwards;

[0018] After the sheet metal body is bent, the indentation groove is set outward, and the transverse reinforcement ribs and the longitudinal reinforcement ribs are separated into multiple small heat dissipation fins by the indentation groove, which can increase the heat exchange area between the sheet metal part and the air fluid, thereby accelerating the heat dissipation speed of the sheet metal part. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0020] Figure 2 This utility model Figure 1 A magnified view of the structure at center;

[0021] Figure 3 This is a schematic diagram of the utility model with the indentation groove facing inwards;

[0022] Figure 4 It is a schematic diagram of the utility model with the indentation groove facing outwards.

[0023] Figure numerals: 1. sheet metal body; 2. transverse reinforcement rib; 3. longitudinal reinforcement rib; 4. indentation groove. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings. Example

[0025] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A high temperature resistant sheet metal part comprises a sheet metal part body 1, a plurality of transverse reinforcing ribs 2 are fixedly connected inside the sheet metal part body 1, a plurality of longitudinal reinforcing ribs 3 are also fixedly connected inside the sheet metal part body 1, and the transverse reinforcing ribs 2 and the longitudinal reinforcing ribs 3 can also increase the supporting strength of the sheet metal part; a plurality of indentation grooves 4 are provided on the top of the sheet metal part body 1 and the longitudinal reinforcing ribs 3; the indentation grooves 4 can be used as bending grooves to assist personnel in bending work to ensure the linearity of the bending; by arranging transverse reinforcing ribs 2 and longitudinal reinforcing ribs 3 inside the sheet metal part body 1, and providing indentation grooves 4 on the top of the transverse reinforcing ribs 2 and the longitudinal reinforcing ribs 3, when the sheet metal part After the main body 1 is bent, the indentation groove 4 faces inward, and the transverse reinforcement ribs 2 and the longitudinal reinforcement ribs 3 can be used to support the components that need to be installed to prevent the components from being directly in contact with the sheet metal body 1 during installation. At the same time, the indentation groove 4 opened on the transverse reinforcement ribs 2 and the longitudinal reinforcement ribs 3 is located at the bottom of the component to form heat flow, which can transfer the heat outward while also releasing the heat at the bottom of the component; and after the sheet metal body 1 is bent, the indentation groove 4 is set outward, and the transverse reinforcement ribs 2 and the longitudinal reinforcement ribs 3 are separated into a plurality of small heat dissipation fins by using the indentation groove 4, which can increase the heat exchange area between the sheet metal and the air fluid, thereby accelerating the heat dissipation speed of the sheet metal.

[0026] Furthermore, the material of the transverse reinforcing ribs 2 and the longitudinal reinforcing ribs 3 is one of stainless steel and aluminum. By setting the transverse reinforcing ribs 2 and the longitudinal reinforcing ribs 3 to be one of stainless steel and aluminum, both aluminum and stainless steel have excellent heat conductivity, which can absorb heat and transfer it to the outside to dissipate heat through contact with the fluid.

[0027] Furthermore, the material of the sheet metal body 1 is one of iron, stainless steel and aluminum. By setting the material of the sheet metal body 1 to be one of iron, stainless steel and aluminum, the sheet metal material can be replaced according to the usage requirements of different equipment.

[0028] Furthermore, the indentation grooves 4 at the tops of the transverse reinforcing ribs 2 and the longitudinal reinforcing ribs 3 have the same size. By setting the indentation grooves 4 at the tops of the transverse reinforcing ribs 2 and the longitudinal reinforcing ribs 3 to have the same size, the processing of the indentation grooves 4 is facilitated, and the size of the indentation grooves 4 remains consistent, and no additional size processing operations are required during processing.

[0029] Furthermore, the transverse reinforcing ribs 2 and the longitudinal reinforcing ribs 3 are staggered and fixedly connected to each other. By staggering and fixing the transverse reinforcing ribs 2 and the longitudinal reinforcing ribs 3 to each other, the heat absorbed by the longitudinal reinforcing ribs 3 and the transverse reinforcing ribs 2 can be transferred to each other.

[0030] Brief description of the use process: When in use, the sheet metal body 1 is bent by a bending machine;

[0031] After the sheet metal body 1 is bent to form a sheet metal part, the direction of the indentation groove 4 determines the use effect of the sheet metal part;

[0032] With the indentation groove 4 facing inward, the transverse reinforcement ribs 2 and the longitudinal reinforcement ribs 3 can be used to support the components to be installed, and the components will not directly contact the sheet metal body 1 after installation. The indentation groove 4 is opened on the transverse reinforcement ribs 2 and the longitudinal reinforcement ribs 3, and a channel for heat flow can be formed at the bottom of the component. At the same time, the transverse reinforcement ribs 2 and the longitudinal reinforcement ribs 3 and the sheet metal body 1 can absorb heat for heat dissipation;

[0033] If the indentation groove 4 faces outward, the transverse reinforcement ribs 2 and the longitudinal reinforcement ribs 3 can be divided into multiple small heat dissipation fins through the indentation groove 4. The contact area between the transverse reinforcement ribs 2 and the longitudinal reinforcement ribs 3 and the air fluid can be increased by using multiple small heat dissipation fins, thereby accelerating the heat exchange rate of the sheet metal with heat and fluid and improving the heat dissipation efficiency of the air.

[0034] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A high temperature resistant sheet metal part, comprising a sheet metal part body (1), characterized in that: A plurality of transverse reinforcing ribs (2) are fixedly connected to the interior of the sheet metal body (1), a plurality of longitudinal reinforcing ribs (3) are also fixedly connected to the interior of the sheet metal body (1), and a plurality of indentation grooves (4) are provided on the tops of the sheet metal body (1) and the longitudinal reinforcing ribs (3).

2. A high temperature resistant sheet metal part according to claim 1, characterized in that: The material of the transverse reinforcing ribs (2) and the longitudinal reinforcing ribs (3) is one of stainless steel and aluminum.

3. The high temperature resistant sheet metal part according to claim 1, characterized in that: The sheet metal body (1) is made of one of iron, stainless steel and aluminum.

4. The high temperature resistant sheet metal part according to claim 1, characterized in that: The indentation grooves (4) at the tops of the transverse reinforcing ribs (2) and the longitudinal reinforcing ribs (3) have the same size.

5. The high temperature resistant sheet metal part according to claim 1, characterized in that: The transverse reinforcing ribs (2) and the longitudinal reinforcing ribs (3) are interlaced and fixedly connected to each other.

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