Metal panel with heat insulation function

Abstract

The utility model relates to the technical field of metal product manufacturing, in particular to a metal panel with a heat insulation function, which comprises an outer panel and a light barrier. The outer panel is vertically arranged on the outer side of the light barrier; the side, close to the light barrier, of the outer panel is concavely provided with a heat conduction groove, and a heat absorption layer attached to the light barrier is arranged in the heat conduction groove. An air inlet pipe and an air outlet pipe which are communicated with the heat conduction groove are respectively arranged on two opposite sides of the heat conduction groove; a fan is arranged at one end of the air outlet pipe away from the heat-conducting groove; the whole metal panel is used for blocking splashed sparks, cooling is accelerated and fast cooling is achieved in cooperation with the fan, the safety of operators in the workpiece moving process is guaranteed, and the hands are prevented from being scalded.

Description

Technical Field

[0001] This utility model relates to the field of metal product manufacturing technology, specifically to a metal panel with heat insulation function. Background Technology

[0002] Metal processing equipment in factory workshops directly dissipates heat into the surrounding environment during cutting and welding, and sparks and coolant splash from the processing area. These sparks and coolant come into contact with temperature-sensitive components within the equipment, causing it to operate in a high-temperature environment for extended periods. This not only prematurely shortens the equipment's lifespan but also poses a fire hazard. Therefore, metal panels are needed to isolate the high-temperature working areas of the equipment and prevent sparks from splashing. However, most existing metal panels lack heat insulation. When used as partitions, the panels directly contact sparks, causing one side to heat up while the other side gradually heats up due to heat conduction from the solid. Operators must remove the metal panels before removing the processed parts; direct contact with the hot panels can cause burns. Furthermore, flammable materials exposed to these panels during welding will heat up upon contact, potentially igniting a fire once the ignition point is reached, posing a significant safety hazard. Utility Model Content

[0003] The purpose of this utility model is to provide a metal panel with heat insulation function, which solves the problem that most metal panels used for partitions of heat processing equipment do not have heat insulation structure.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A metal panel with heat insulation function includes an outer panel and a light-blocking plate; the outer panel is vertically arranged on the outside of the light-blocking plate; a heat-conducting groove is recessed on the side of the outer panel near the light-blocking plate, and a heat-absorbing layer is arranged in the heat-conducting groove in conjunction with the light-blocking plate; an air inlet pipe and an air outlet pipe connected to the heat-conducting groove are respectively arranged on opposite sides of the heat-conducting groove; a fan is arranged at the end of the air outlet pipe away from the heat-conducting groove.

[0006] A further technical solution is that the air inlet pipe is connected to the heat conduction groove through the air inlet hole, which is located near the bottom of the outer panel 1; the air outlet pipe is connected to the heat conduction groove through the air outlet hole, which is located near the top of the outer panel.

[0007] A further technical solution is that the fan includes a fixed plate, fan blades, and a rotating motor; the fixed plate covers the air outlet pipe and is located on the outside of the air outlet pipe; a rotating hole is provided through the center of the fixed plate, the fixed end of the rotating motor is fixedly connected to the inner wall of the rotating hole through a support frame, and the output end of the rotating motor is fixedly connected to the fan blades.

[0008] A further technical solution is to tilt the top of the upper part of the light-blocking plate that extends outwards inwards.

[0009] A further technical solution is that the inner side of the outer panel has several parallel folds protruding from the heat-guiding groove, and the folds are arranged obliquely upward from the air inlet pipe to the air outlet pipe; the top of the folds is attached to the heat-absorbing layer through a heat-conducting strip.

[0010] A further technical solution is that the upper and lower ends of the light-blocking plate are fixedly connected to the outer panel by buckles, the outer panel is provided with corresponding buckle slots, and a handle is provided vertically on the outer side of the outer panel.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] (a) The metal panel separates the processing area of ​​the equipment, and the light and heat radiation during the heat processing is blocked by the light shield and the sparks that are splashed out. Combined with the heat absorption layer, the light shield absorbs heat, reducing the heat accumulation in the processing area, accelerating the cooling speed, and ensuring the safety of the operator's hands when removing the metal panel.

[0013] (ii) The heat-absorbing layer is contacted through the heat-conducting groove, and the cooling gas is discharged from the air inlet pipe by the fan. The gas carries the heat out and is discharged through the air outlet pipe, thus completing the heat transfer and enabling the heat-absorbing layer to continuously convert heat and complete the heat insulation of the working area. Attached Figure Description

[0014] Figure 1 This is a front and side view of a metal panel with heat insulation function according to this utility model.

[0015] Figure 2 This is a side cross-sectional view of a metal panel with heat insulation function according to the present invention.

[0016] Figure 3 This is a front cross-sectional view of a metal panel with heat insulation function according to this utility model.

[0017] Icons: 1-Outer panel, 2-Fan, 3-Light shield, 4-Heat absorption layer, 5-Heat conduction groove, 6-Fixing plate, 7-Rotating hole, 8-Inlet pipe, 9-Outlet pipe, 10-Inlet hole, 11-Outlet hole, 12-Folding layer, 13-Heat conduction strip, 14-Snap fastener, 15-Slot, 16-Handle, 17-Fan blade, 18-Rotating motor, 19-Support frame. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] Example 1:

[0020] A heat-insulating metal panel includes an outer panel 1 and a light-blocking plate 3. The outer panel 1 is vertically positioned outside the light-blocking plate 3. A heat-conducting groove 5 is recessed on the side of the outer panel 1 near the light-blocking plate 3, and a heat-absorbing layer 4 is disposed inside the heat-conducting groove 5 in conjunction with the light-blocking plate 3. An air inlet pipe 8 and an air outlet pipe 9, respectively connected to the heat-conducting groove 5, are respectively disposed on opposite sides of the heat-conducting groove 5. A fan 2 is disposed at the end of the air outlet pipe 9 away from the heat-conducting groove 5. The metal panel separates the processing area of ​​the equipment, blocks light and heat radiation during the heat processing through the light-blocking plate 3, and blocks... The splashing sparks and overheated coolant; the heat-absorbing layer 4 is made of stainless steel blocks or rock wool boards, and in conjunction with the heat-absorbing layer 4, it absorbs heat from the light-blocking plate 3, reducing heat accumulation in the processing area and overheating of the processing equipment; the heat-conducting groove 5 contacts the heat-absorbing layer, and the fan 2 discharges cooling gas from the air inlet pipe. The gas carries away the heat and discharges it through the air outlet pipe, completing the heat transfer and enabling the heat-absorbing layer 4 to continuously convert heat, thus completing the heat insulation and heat dissipation of the working area; multiple metal panels can be set around the processing area to provide all-round heat insulation for the processing area.

[0021] Example 2:

[0022] The air inlet pipe 8 is connected to the heat conduction groove 5 through the air inlet hole 10, which is located near the bottom of the outer panel 1; the air outlet pipe 9 is connected to the heat conduction groove 5 through the air outlet hole 11, which is located near the top of the outer panel 1; the air inlet pipe 8 is used to connect cooling gas; the air inlet hole 10 is located on the lower side so that the cooling gas gradually rises from the bottom of the heat absorption layer 4 until it completely covers the heat absorption layer 4 and the heat conduction groove 5; the air outlet hole 11 is located at the top and is used to connect to the fan 2 for exhaust.

[0023] Example 3:

[0024] The fan 2 includes a fixed plate 6, a fan blade 17, and a rotary motor 18; the fixed plate 6 covers the air outlet pipe 9 and is located on the outside of the air outlet pipe 9; a rotating hole 7 is provided through the center of the fixed plate 6, the fixed end of the rotary motor 18 is fixedly connected to the inner wall of the rotating hole 7 through the support frame 19, and the output end of the rotary motor 18 is fixedly connected to the fan blade 17; the fixed plate 6 is used to fix the fan 2; the rotating hole 7 is used to place the fan blade 17 and fix the rotary motor 18, so that the fan 2 faces the hot air flow at the outer guide after starting.

[0025] Example 4:

[0026] The upper half of the light-blocking plate 3 extends out of the top of the outer panel 1 and is inclined inward; the inclined and bent upper half of the light-blocking plate 3 is used to filter some of the strong light when technicians observe with the naked eye when the equipment is working, and to block the flying sparks to protect personnel safety; the inclined surface of the upper half is used to further guide some of the heat flow to move to the lower part that is in contact with the heat-absorbing layer 4, thereby accelerating the heat conduction efficiency.

[0027] Example 5:

[0028] The inner side of the outer panel 1 has several parallel folds 12 protruding from the heat-conducting groove 5. The folds 12 are obliquely upward from the air inlet pipe 8 to the air outlet pipe 9. The top of the folds 12 is attached to the heat-absorbing layer 4 through the heat-conducting strip 13. The folds 12 and the heat-conducting strip 13 are closed to form several small heat-conducting chambers, ensuring that the cold air is in full contact with the heat-absorbing layer 4, and guiding the hot air that has been in contact and completed heat conduction upward to be discharged from the air outlet pipe 9, ensuring the circulating heat conversion between the internal heat-absorbing layer 4 and the heat-conducting chamber 5.

[0029] Example 6:

[0030] The upper and lower ends of the light-blocking plate 3 are fixedly connected to the outer panel 1 by the buckle 14. The outer panel 1 is provided with a slot 15 corresponding to the buckle 14. A handle 16 is vertically provided on the outer side of the outer panel 1. The entire metal plate is moved by the handle 16. The handle 16 and the buckle 14 quickly clamp and fix the heat-absorbing layer 4.

[0031] Although the present invention has been described herein with reference to several illustrative embodiments, it should be understood that many other modifications and implementations can be devised by those skilled in the art, which will fall within the scope and spirit of the principles disclosed herein. More specifically, various variations and modifications can be made to the components and / or layout of the subject matter combination within the scope of the disclosure, drawings, and claims. Besides variations and modifications to the components and / or layout, other uses will be apparent to those skilled in the art.

Claims

1. A metal panel with heat insulation function, characterized in that: It includes an outer panel (1) and a light-blocking plate (3); the outer panel (1) is vertically arranged on the outside of the light-blocking plate (3); a heat-conducting groove (5) is recessed on the side of the outer panel (1) near the light-blocking plate (3), and a heat-absorbing layer (4) is provided in the heat-conducting groove (5) in close contact with the light-blocking plate (3); an air inlet pipe (8) and an air outlet pipe (9) connected to the heat-conducting groove (5) are respectively provided on opposite sides of the heat-conducting groove (5); a fan (2) is provided at the end of the air outlet pipe (9) away from the heat-conducting groove (5).

2. A metal panel with heat insulation function according to claim 1, characterized in that: The air inlet pipe (8) is connected to the heat conduction groove (5) through the air inlet hole (10), and the air inlet hole (10) is located near the bottom of the outer panel (1); the air outlet pipe (9) is connected to the heat conduction groove (5) through the air outlet hole (11), and the air outlet hole (11) is located near the top of the outer panel (1).

3. A metal panel with heat insulation function according to claim 1, characterized in that: The fan (2) includes a fixed plate (6), a fan blade (17) and a rotary motor (18); the fixed plate (6) covers the air outlet pipe (9) and is located on the outside of the air outlet pipe (9); a rotating hole (7) is provided through the center of the fixed plate (6); the fixed end of the rotary motor (18) is fixedly connected to the inner wall of the rotating hole (7) through a support frame (19); and the output end of the rotary motor (18) is fixedly connected to the fan blade (17).

4. A metal panel with heat insulation function according to claim 1, characterized in that: The upper half of the light-blocking plate (3) extends out of the top of the outer panel (1) and is inclined inward.

5. A metal panel with heat insulation function according to claim 1, characterized in that: The inner side of the outer panel (1) protrudes towards the heat conduction groove (5) and has several parallel folds (12). The folds (12) are obliquely upward from the air inlet pipe (8) towards the air outlet pipe (9). The top of the folds (12) is attached to the heat absorption layer (4) through the heat conduction strip (13).

6. A metal panel with heat insulation function according to claim 1, characterized in that: The upper and lower ends of the light-blocking plate (3) are fixedly connected to the outer panel (1) by buckles (14), and the outer panel (1) is provided with a slot (15) corresponding to the buckle (14); a handle (16) is provided vertically on the outer side of the outer panel (1).

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