Universal metal plate protection function module

Abstract

The invention relates to a universal fitting for metal plate protection, in particular to a universal metal plate protection function module. The panel comprises a metal plate protection panel, an installation opening is formed in the metal plate protection panel, a metal plate frame is installed in the installation opening, a plurality of fixing buckles are arranged on the periphery of the metal plate frame, the fixing buckles are fixed to the metal plate protection panel through jackscrews, and the metal plate frame is formed by combining a plurality of four-fold basic profiles and a plurality of combined frames. The four-fold basic section bar is combined with the combined frames in different shapes, so that different combined metal plate frames can be used for mounting an observation window, an access door, a mouse and a keyboard respectively, the trouble of integrally forming and processing metal plate protection is avoided, and meanwhile, during mounting, the service life of the metal plate protection is prolonged. The installation of the observation window, the access door, the mouse and the keyboard can be adjusted according to the on-site requirements of the sheet metal protection only by opening holes in any position of the sheet metal protection, so that the installation flexibility of the sheet metal protection is improved.

Description

Technical Field

[0001] The present invention relates to a universal sheet metal protection accessory, in particular to a universal sheet metal protection functional module. Background Art

[0002] Sheet metal protection may require observation windows, inspection doors, and mouse and keyboard trays. Currently, during installation, most of the practices are to design them into an integrated type at the location where the sheet metal protection is required. Although each company has its own approach to making observation windows, inspection doors, and mouse and keyboard trays entirely through sheet metal modeling, there will inevitably be certain errors or changes during each design communication and final use. When errors occur in the sheet metal protection or changes are required, the integrated sheet metal protection will no longer be practical, and the entire protection panel will be scrapped or sent back to the factory for modification, which not only wastes materials but also makes it difficult to respond to users' change requirements in a timely manner. Summary of the Invention

[0003] The purpose of the present invention is to provide a universal sheet metal protection function module to solve the problems raised in the above background technology.

[0004] In order to solve the above problems, a universal sheet metal protection functional module is provided, including a sheet metal protection panel, an installation port is provided on the sheet metal protection panel, a sheet metal frame is installed in the installation port, a plurality of fixing clips are provided around the sheet metal frame, the fixing clips are fixed to the sheet metal protection panel by top screws, and the fixing clips fix the sheet metal frame to the sheet metal protection panel. The sheet metal frame is composed of a plurality of four-fold basic profiles and a plurality of combination frames. The four-fold basic profiles are in the shape of a "J" as a whole, and include an inner plate and an outer plate arranged parallel to each other. One end of the inner plate and the outer plate are fixedly connected by a connecting plate. The length of the inner plate is shorter than that of the outer plate. A plurality of square modular holes and bolt bottom holes are provided on both the inner plate and the outer plate, and the plurality of square modular holes and bolt bottom holes are staggered.

[0005] As a further improvement of the present technical solution, the several square modular holes and bolt bottom holes on the inner plate are arranged in one row, and the several square modular holes and bolt bottom holes on the outer plate are arranged in two rows. The square modular holes and bolt bottom holes on the inner plate are respectively arranged to correspond to the square modular holes and bolt bottom holes on the outer plate at the same horizontal height.

[0006] As a further improvement of this technical solution, one end of the inner plate is fixed with an inner card plate set away from the outer plate, and one end of the outer plate is fixed with an outer card plate set away from the inner plate, and the outer card plate and the inner card plate are set horizontally.

[0007] As a further improvement of the present technical solution, the combined frame is an observation module profile, and the observation module profile includes an observation base plate, an observation vertical plate is vertically fixed to one side of the observation base plate, an observation card plate is vertically fixed to one side of the observation vertical plate, and the observation card plate is arranged above the observation base plate, and an observation inclined plate is fixed on the other side of the observation base plate, which is inclined away from the observation vertical plate, and an observation inner plate is fixed on the other side of the observation inclined plate. The observation inner plate and the observation card plate are arranged in parallel, and the observation card plate and the observation inner plate are both arranged on the same side of the observation base plate.

[0008] As a further improvement of the present technical solution, the distance between the observation inner plate and the observation bottom plate is greater than the distance between the observation card plate and the observation bottom plate, and a space for the installation of the four-fold basic profile is left between the observation card plate and the observation inner plate, one end of the inner plate and the outer plate is inserted into the space, and the outer card plate and the inner card plate are arranged inside the observation module profile, and the side of the inner card plate close to the middle connecting plate is fixedly connected to the side of the observation inner plate close to the observation bottom plate, and the side of the observation card plate close to the observation bottom plate is fixedly connected to the side of the outer card plate close to the middle connecting plate.

[0009] As a further improvement of the present technical solution, the combined frame is a maintenance module profile, and the maintenance module profile includes an maintenance base plate, an maintenance outer plate is vertically fixed to one side of the maintenance base plate, an maintenance card is vertically fixed to one side of the maintenance outer plate, and the maintenance card is arranged above the maintenance base plate, and an maintenance inner vertical plate is vertically fixed to the other side of the maintenance base plate, and an maintenance extension plate is vertically fixed to the other end of the maintenance inner vertical plate, the maintenance inner vertical plate and the maintenance outer plate are located on one side of the maintenance base plate, and the maintenance extension plate is arranged on the side of the maintenance inner vertical plate away from the maintenance base plate, and the maintenance inner plate is vertically fixed to the other side of the maintenance extension plate, and the maintenance inner plate is located on the side of the maintenance extension plate close to the maintenance base plate.

[0010] As a further improvement of this technical solution, a four-fold basic profile is placed between the inspection outer plate and the inspection inner vertical plate, the side wall of the outer card plate close to the middle connecting plate is fixedly connected to the side wall of the inspection card plate close to the inspection bottom plate, and the side of the outer card plate away from the inner plate is in contact with the side wall of the inspection inner vertical plate.

[0011] As a further improvement of the present technical solution, the combined frame is a human-computer interaction module profile, and the human-computer interaction module profile includes an interactive base plate, an interactive outer plate is vertically fixed to one side of the interactive base plate, an interactive card board is vertically fixed to the other side of the interactive outer plate, the interactive card board is arranged above the interactive base plate, an interactive vertical plate is vertically fixed to the other side of the interactive base plate, an interactive inner extension plate is vertically fixed to the other side of the interactive vertical plate, the interactive inner extension plate and the interactive card board are located on the same side of the interactive base plate, the interactive inner extension plate is arranged on the side of the interactive vertical plate away from the interactive base plate, an interactive inner vertical plate is vertically fixed to one side of the interactive inner extension plate in the direction away from the interactive base plate, an interactive inner plate is vertically fixed to one side of the interactive inner vertical plate, and the interactive inner plate is arranged above the interactive inner extension plate.

[0012] As a further improvement of the present technical solution, a gap is left between the interactive card plate and the interactive inner plate for placing the four-fold basic profile, the side of the outer card plate close to the middle connecting plate and the side of the interactive card plate close to the interactive bottom plate are fixedly connected, and the side of the inner card plate close to the middle connecting plate is fixedly connected to the side of the interactive inner plate close to the interactive bottom plate.

[0013] As a further improvement of the present technical solution, several of the four-fold basic profiles are connected end to end to form a connecting frame, and several combined frames are connected end to end to form an installation frame, and the installation frame and the connecting frame are fixedly connected.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In this universal sheet metal protection functional module, the four-fold basic profile is combined with the combination frames of different shapes, so that the different sheet metal frames formed by the combination can be used to install the observation window, inspection door, mouse and keyboard respectively, eliminating the trouble of one-piece molding processing of sheet metal protection. At the same time, during installation, it is only necessary to make holes for installation at any position of the sheet metal protection, so that the installation of the observation window, inspection door, mouse and keyboard can be adjusted according to the on-site needs of sheet metal protection, thereby improving the flexibility of sheet metal protection installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the four-fold basic profile structure of Example 1 of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the observation module profile according to the first embodiment of the present invention;

[0019] Figure 4 This is a schematic cross-sectional view of a sheet metal frame according to a first embodiment of the present invention;

[0020] Figure 5 This is an enlarged structural diagram of point A in Example 1 of the present invention;

[0021] Figure 6 This is one of the schematic diagrams of the sheet metal frame installation structure of the first embodiment of the present invention;

[0022] Figure 7 This is a second schematic diagram of the sheet metal frame installation structure of the first embodiment of the present invention;

[0023] Figure 8 This is a schematic diagram of the overall structure of embodiment 2 of the present invention;

[0024] Figure 9 This is a schematic diagram of the profile structure of the maintenance module according to the second embodiment of the present invention;

[0025] Figure 10 This is a schematic cross-sectional view of a sheet metal frame according to a second embodiment of the present invention;

[0026] Figure 11 This is an enlarged structural diagram of point B of the second embodiment of the present invention;

[0027] Figure 12 This is one of the schematic diagrams of the sheet metal frame installation structure of the second embodiment of the present invention;

[0028] Figure 13 This is a second schematic diagram of the sheet metal frame installation structure of the second embodiment of the present invention;

[0029] Figure 14 This is a schematic diagram of the overall structure of embodiment 3 of the present invention;

[0030] Figure 15 This is a schematic diagram of the human-computer interaction module profile structure of embodiment 3 of the present invention;

[0031] Figure 16 This is a schematic cross-sectional view of a sheet metal frame according to a third embodiment of the present invention;

[0032] Figure 17 This is an enlarged structural diagram of point C of Example 3 of the present invention;

[0033] Figure 18 This is one of the schematic diagrams of the sheet metal frame installation structure of the third embodiment of the present invention;

[0034] Figure 19 This is the second schematic diagram of the sheet metal frame installation structure of the third embodiment of the present invention;

[0035] Figure 20 FIG3 is a schematic diagram of the sheet metal frame installation structure according to the third embodiment of the present invention;

[0036] Figure 21It is a schematic diagram of the fixing buckle structure of the present invention.

[0037] The meaning of each number in the figure is:

[0038] 1. Four-fold base profile; 11. Inner plate; 12. Outer plate; 13. Middle connecting plate; 14. Outer clamping plate; 15. Inner clamping plate; 16. Square modular hole; 17. Bolt bottom hole;

[0039] 2. Observe the module profile; 21. Observe the bottom plate; 22. Observe the inclined plate; 23. Observe the vertical plate; 24. Observe the card plate; 25. Observe the inner plate;

[0040] 3. Maintenance module profile; 31. Maintenance base plate; 32. Maintenance inner vertical plate; 33. Maintenance extension plate; 34. Maintenance outer plate; 35. Maintenance card plate; 36. Maintenance inner plate;

[0041] 4. Human-computer interaction module profile; 41. Interactive base plate; 42. Interactive riser; 43. Interactive inner extension plate; 44. Interactive inner riser; 45. Interactive inner plate; 46. Interactive outer plate; 47. Interactive card plate; 48. Hinge interface;

[0042] 5. Sheet metal protective panel; 6. Transparent cover plate; 7. Inspection door; 8. Keyboard tray; 81. Partition; 9. Fixing clip. DETAILED DESCRIPTION

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0044] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0045] See also Figure 2 、 Figure 6-Figure 7As shown, a universal sheet metal protection function module is provided, including a sheet metal protection panel 5, a mounting opening is opened on the sheet metal protection panel 5, a sheet metal frame is installed in the mounting opening, the size of the mounting opening can be opened according to the size of the sheet metal frame to be installed, the sheet metal frame is composed of a plurality of four-fold basic profiles 1 and a plurality of combination frames, the four-fold basic profile 1 is in the shape of a "J" as a whole, and the four-fold basic profile 1 is formed by bending a piece of sheet metal, which includes an inner plate 11 and an outer plate 12 arranged parallel to each other, the length of the inner plate 11 is shorter than the length of the outer plate 12, and one end of the inner plate 11 and the outer plate 12 is The connection is fixed by the connecting plate 13, and the connecting plate 13 is vertically arranged between the inner plate 11 and the outer plate 12. A plurality of square modular holes 16 and bolt bottom holes 17 are opened on the inner plate 11 and the outer plate 12. The plurality of square modular holes 16 and bolt bottom holes 17 are staggered. At the same time, the plurality of square modular holes 16 and bolt bottom holes 17 on the inner plate 11 are arranged in one row, and the plurality of square modular holes 16 and bolt bottom holes 17 on the outer plate 12 are arranged in two rows. The plurality of square modular holes 16 and bolt bottom holes 17 arranged in two rows on the outer plate 12 are arranged in the same manner, that is, Figure 2 As shown, the upper and lower corresponding square modular holes 16 in two rows on the outer plate 12 are vertically arranged, and the two bolt bottom holes 17 are vertically arranged, and the square modular holes 16 and bolt bottom holes 17 on the inner plate 11 are respectively arranged corresponding to the square modular holes 16 and bolt bottom holes 17 at the same horizontal height on the outer plate 12.

[0046] At the same time, an inner card plate 15 set in the direction away from the outer plate 12 is fixed at one end of the inner plate 11, and the inner plate 11 and the inner card plate 15 are arranged vertically. An outer card plate 14 set in the direction away from the inner plate 11 is fixed at one end of the outer plate 12. The outer card plate 14 and the outer plate 12 are arranged vertically, and the outer card plate 14 and the inner card plate 15 are arranged horizontally. The vertical distance between the outer card plate 14 and the inner card plate 15 is the installation spacing. Several four-fold basic profiles 1 are connected end to end to form a connecting frame. In this scheme, four four-fold basic profiles 1 are used to connect each other to form a connecting frame, and every two four-fold basic profiles are connected to each other. The connection positions of the base profile 1 are all connected vertically through a 45-degree inclined plane. Several combined frames are connected end to end to form an installation frame. The installation frame and the connecting frame are fixedly connected so that the installation frame and the connecting frame are fixed together. When the installation frame and the connecting frame are assembled, one end of the connecting frame is passed through the installation port, and then several fixing buckles 9 are provided around the sheet metal frame. The fixing buckle 9 is fixed to the sheet metal protective panel 5 through the top screw. The fixing buckle 9 fixes the sheet metal frame to the sheet metal protective panel 5. The fixing buckle 9 is provided on the side of the sheet metal protective panel 5 away from the installation frame. Figure 21As shown, the fixing clip 9 includes a mounting plate, one side of which is fixed with an inclined plate, and one side of the inclined plate is set in a stepped shape. When in use, the worker inserts the inclined plate into one of the square modular holes 16 on the outer plate 12, and then uses the top screw to fix the mounting plate to the sheet metal protective panel 5. At this time, several fixing clips 9 fix the mounting frame to the sheet metal protective panel 5.

[0047] Example 1

[0048] refer to Figure 1-Figure 7 The combined frame is an observation module profile 2, which is formed by bending a piece of sheet metal. The observation module profile 2 includes an observation base plate 21, and an observation vertical plate 23 is vertically fixed to one side of the observation base plate 21. An observation card plate 24 is vertically fixed to one side of the observation vertical plate 23. The observation card plate 24 is arranged above the observation base plate 21, that is, the observation card plate 24 is arranged on the side of the observation vertical plate 23 close to the observation base plate 21, and an observation inclined plate 22 is fixed on the other side of the observation base plate 21, which is inclined in the direction away from the observation vertical plate 23. An observation inner plate 25 is fixed on the other side of the observation inclined plate 22, and the observation inner plate 25 is fixed to the side of the observation inclined plate 22 close to the observation base plate 21. The observation inner plate 25 and the observation card plate 24 are arranged in parallel, and the observation card plate 24 and the observation inner plate 25 are both arranged on the same side of the observation base plate 21.

[0049] The distance between the inner observation plate 25 and the bottom observation plate 21 is greater than the distance between the observation card plate 24 and the bottom observation plate 21, and a space for the installation of the four-fold basic profile 1 is left between the observation card plate 24 and the inner observation plate 25. The vertical distance between the ends of the observation card plate 24 and the inner observation plate 25 is the same as the distance between the side walls of the inner plate 11 and the outer plate 12 that are away from each other. The ends of the inner plate 11 and the outer plate 12 with the outer card plate 14 and the inner card plate 15 are inserted into the space. The observation card plate 24 and the inner observation plate 25 are The difference in distance from the observation base plate 21 is the same as the installation spacing. The outer card plate 14 and the inner card plate 15 are arranged inside the observation module profile 2. The side of the inner card plate 15 close to the middle connecting plate 13 is fixedly connected to the side of the observation inner plate 25 close to the observation base plate 21. The side of the observation card plate 24 close to the observation base plate 21 is fixedly connected to the side of the outer card plate 14 close to the middle connecting plate 13. The fixed connection method is welding. The installation frame of this scheme uses four observation module profiles 2 for head and tail fixed connection.

[0050] During installation, the installer makes an opening according to the external dimensions of the connecting frame composed of four four-fold basic profiles 1. After the installation opening is opened, the installer places a transparent cover plate 6 inside the connecting frame. The side wall of the transparent cover plate 6 contacts the side wall of the observation inner plate 25. A number of fixing clips 9 are used to fix the transparent cover plate 6 inside. Then, one end of the installation frame is passed through the installation opening. Then, a number of fixing clips 9 are used to fix the installation frame on the sheet metal protective panel 5. After the position of the transparent cover plate 6 for observation is fixed, the installation of the observation window for observation is completed.

[0051] Example 2

[0052] Please refer to Figures 8-13 As shown, the combined frame is an inspection module profile 3. In this solution, four inspection module profiles 3 are combined to form an installation frame. The inspection module profile 3 is formed by bending a sheet metal integrally. The inspection module profile 3 includes an inspection base plate 31. An inspection outer panel 34 is vertically fixed to one side of the inspection base plate 31. An inspection card 35 is vertically fixed to one side of the inspection outer panel 34. The inspection card 35 is arranged above the inspection base plate 31, that is, the inspection card 35 is arranged on the side of the inspection outer panel 34 close to the inspection base plate 31. An inspection inner vertical panel 32 is vertically fixed to the other side of the inspection base plate 31. An inspection extension plate 33 is vertically fixed to the other end of the inspection inner vertical panel 32. The inspection inner vertical panel 32 and the inspection outer panel 34 are located on one side of the inspection base plate 31, and the inspection extension plate 33 is arranged on the inspection inner panel The vertical plate 32 is away from the side of the inspection base plate 31, and the other side of the inspection extension plate 33 is vertically fixed with an inspection inner plate 36. The inspection inner plate 36 is located on the side of the inspection extension plate 33 close to the inspection base plate 31. The distance between the side of the inspection card 35 close to the inspection inner vertical plate 32 and the inspection inner vertical plate 32 is the same as the vertical distance between the outer surfaces of the inner plate 11 and the outer plate 12. The four-fold basic profile 1 is placed between the inspection outer plate 34 and the inspection inner vertical plate 32. The side wall of the outer card 14 close to the middle connecting plate 13 is fixedly connected to the side wall of the inspection card 35 close to the inspection base plate 31. The side of the outer card 14 away from the inner plate 11 is in contact with the side wall of the inspection inner vertical plate 32. The mounting frame and the connecting frame are fixed together through the fixed connection between the outer card 14 and the inspection card 35.

[0053] During installation, the inspection door 7 is installed inside the installation frame, and then one end of the connecting frame is passed through the installation port, and a number of fixing clips 9 are used for fixed connection. The inspection door 7 is a product available on the market, and can be installed as a double door, a single door or a movable door cover according to the specific use on site.

[0054] Example 3

[0055] Please refer to Figures 14-20, the combined frame is a human-machine interaction module profile 4, the human-machine interaction module profile 4 is a piece of sheet metal bent into one piece, the installation frame of this scheme is composed of four human-machine interaction module profiles 4, the human-machine interaction module profile 4 includes an interactive base plate 41, one side of the interactive base plate 41 is vertically fixed with an interactive outer plate 46, the other side of the interactive outer plate 46 is vertically fixed with an interactive card board 47, the interactive card board 47 is arranged above the interactive base plate 41, that is, the interactive card board 47 is arranged on the side of the interactive outer plate 46 close to the interactive base plate 41, the other side of the interactive base plate 41 is vertically fixed with an interactive vertical plate 42, the other side of the interactive vertical plate 42 is vertically fixed with an interactive inner extension plate 43, the interactive inner extension plate 43 and the interactive card board 47 are located on the same side of the interactive base plate 41, the interactive inner extension plate 43 is arranged on the side of the interactive vertical plate 42 away from the interactive base plate 41, and one side of the interactive inner extension plate 43 An interactive inner vertical plate 44 is vertically fixed in the direction away from the interactive base plate 41, and an interactive inner plate 45 is vertically fixed to one side of the interactive inner vertical plate 44. The interactive inner plate 45 is arranged above the interactive inner extension plate 43, that is, the interactive inner extension plate 43 and the interactive inner plate 45 are on the same side of the interactive inner vertical plate 44. A gap is left between the interactive card plate 47 and the interactive inner plate 45 for placing the four-fold basic profile 1. The vertical distance between the ends of the interactive inner plate 45 and the interactive card plate 47 is the same as the vertical spacing of the outer surfaces of the inner plate 11 and the outer plate 12. The difference in the distance between the interactive inner plate 45 and the interactive card plate 47 and the interactive base plate 41 is the same as the installation spacing. The side of the outer card plate 14 close to the middle connecting plate 13 is fixedly connected to the side of the interactive card plate 47 close to the interactive base plate 41, and the side of the inner card plate 15 close to the middle connecting plate 13 is fixedly connected to the side of the interactive inner plate 45 close to the interactive base plate 41.

[0056] At the same time, a hinge port 48 is opened in the middle position of the two human-machine interaction module profiles 4 opposite to each other in the installation frame. The hinge port 48 is opened at the connection position of the interactive inner panel 45 and the interactive inner vertical panel 44. When installing, the installer fixes the partition 81 inside the connection frame. The partition 81 is installed on the inner side of the human-machine interaction module frame 4 to form a closed whole of the sheet metal frame, and fixes one end of the keyboard tray 8 to the installation frame through a hinge. The hinge is installed in one of the hinge ports 48. The keyboard tray 8 is set to a flap design that can be opened and closed at 0° to 90°. Then, one end of the connection frame is passed through the installation port and connected using several fixing buckles 9.

[0057] It should be emphasized that when the fixing buckle 9 fixes the four-fold basic profile 1 and the transparent cover plate 6, the inclined plate and the square modular hole 16 are plug-fitted together, and the inclined plate blocks the square modular hole 16 to fix the four-fold basic profile 1 and the transparent cover plate 6 in the specified position.

[0058] In summary: by combining the four-fold basic profile 1 with combination frames of different shapes, the different sheet metal frames formed by the combination can be used to install the observation window, inspection door 7, mouse and keyboard respectively, eliminating the trouble of one-piece molding processing of sheet metal protection. At the same time, during installation, it is only necessary to make holes for installation at any position of the sheet metal protection, so that the installation of the observation window, inspection door 7, mouse and keyboard can be adjusted according to the on-site needs of the sheet metal protection, thereby improving the flexibility of the sheet metal protection installation.

[0059] At the same time, the use of this device can adapt to any sheet metal protection for additional needs such as observation, maintenance, and human-computer interaction, and the installation speed is fast; it is not limited to specific manufacturers and can be installed in any designated position of sheet metal protection, with strong versatility; it saves design time and avoids non-standard design errors; it does not involve dismantling and replacement, and is more friendly to the practical needs of key industrial nodes; it does not require pre-system design, especially for sheet metal external protection of large-scale automated production lines, and can be arranged arbitrarily according to needs at the end of equipment commissioning.

[0060] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A universal sheet metal protection functional module, comprising a sheet metal protection panel (5), wherein the sheet metal protection panel (5) is provided with an installation opening, wherein a sheet metal frame is installed in the installation opening, characterized in that: A plurality of fixing buckles (9) are provided around the sheet metal frame, and the fixing buckles (9) are fixed to the sheet metal protection panel (5) through top screws. The fixing buckles (9) fix the sheet metal frame to the sheet metal protection panel (5). The sheet metal frame is composed of a plurality of four-fold basic profiles (1) and a plurality of combination frames. The four-fold basic profiles (1) are in the shape of a "J" as a whole, and include an inner plate (11) and an outer plate (12) arranged parallel to each other. One end of the inner plate (11) and the outer plate (12) are fixedly connected by a middle connecting plate (13). The length of the inner plate (11) is shorter than the length of the outer plate (12). The inner plate (11) and the outer plate (12) are both provided with a plurality of square modular holes (16) and bolt bottom holes (17). The plurality of square modular holes (16) and bolt bottom holes (17) are staggered.

2. The universal sheet metal protection functional module according to claim 1, characterized in that: The plurality of square modular holes (16) and bolt bottom holes (17) on the inner plate (11) are arranged in one row, and the plurality of square modular holes (16) and bolt bottom holes (17) on the outer plate (12) are arranged in two rows. The square modular holes (16) and bolt bottom holes (17) on the inner plate (11) are respectively arranged corresponding to the square modular holes (16) and bolt bottom holes (17) on the outer plate (12) at the same horizontal height.

3. The universal sheet metal protection functional module according to claim 2, characterized in that: An inner card plate (15) arranged in a direction away from the outer card plate (12) is fixed to one end of the inner plate (11), and an outer card plate (14) arranged in a direction away from the inner plate (11) is fixed to one end of the outer plate (12), and the outer card plate (14) and the inner card plate (15) are arranged horizontally.

4. The universal sheet metal protection functional module according to claim 3, characterized in that: The combined frame is an observation module profile (2), and the observation module profile (2) includes an observation base plate (21), an observation vertical plate (23) is vertically fixed to one side of the observation base plate (21), an observation card plate (24) is vertically fixed to one side of the observation vertical plate (23), and the observation card plate (24) is arranged above the observation base plate (21). An observation inclined plate (22) is fixed to the other side of the observation base plate (21) and is tilted away from the observation vertical plate (23). An observation inner plate (25) is fixed to the other side of the observation inclined plate (22), and the observation inner plate (25) and the observation card plate (24) are arranged in parallel. The observation card plate (24) and the observation inner plate (25) are both arranged on the same side of the observation base plate (21).

5. The universal sheet metal protection functional module according to claim 4, characterized in that: The distance between the observation inner plate (25) and the observation bottom plate (21) is greater than the distance between the observation card plate (24) and the observation bottom plate (21), and a space for installing the four-fold basic profile (1) is reserved between the observation card plate (24) and the observation inner plate (25), one end of the inner plate (11) and the outer plate (12) are inserted into the space, and the outer card plate (14) and the inner card plate (15) are arranged inside the observation module profile (2), and the side of the inner card plate (15) close to the middle connecting plate (13) is fixedly connected to the side of the observation inner plate (25) close to the observation bottom plate (21), and the side of the observation card plate (24) close to the observation bottom plate (21) is fixedly connected to the side of the outer card plate (14) close to the middle connecting plate (13).

6. The universal sheet metal protection functional module according to claim 3, characterized in that: The combined frame is a maintenance module profile (3), and the maintenance module profile (3) includes an maintenance base plate (31), an maintenance outer plate (34) is vertically fixed on one side of the maintenance base plate (31), an maintenance card plate (35) is vertically fixed on one side of the maintenance outer plate (34), and the maintenance card plate (35) is arranged above the maintenance base plate (31), and an maintenance inner vertical plate (32) is vertically fixed on the other side of the maintenance base plate (31). 2) is vertically fixed with an inspection extension plate (33), the inspection inner vertical plate (32) and the inspection outer plate (34) are located on one side of the inspection base plate (31), and the inspection extension plate (33) is arranged on a side of the inspection inner vertical plate (32) away from the inspection base plate (31), and the other side of the inspection extension plate (33) is vertically fixed with an inspection inner plate (36), and the inspection inner plate (36) is located on a side of the inspection extension plate (33) close to the inspection base plate (31).

7. The universal sheet metal protection functional module according to claim 6, characterized in that: The four-fold basic profile (1) is placed between the inspection outer plate (34) and the inspection inner vertical plate (32); the side wall of the outer card plate (14) close to the middle connecting plate (13) is fixedly connected to the side wall of the inspection card plate (35) close to the inspection bottom plate (31); the side of the outer card plate (14) away from the inner plate (11) is in contact with the side wall of the inspection inner vertical plate (32).

8. The universal sheet metal protection functional module according to claim 3, characterized in that: The combined frame is a human-machine interactive module profile (4), and the human-machine interactive module profile (4) includes an interactive base plate (41), an interactive outer plate (46) is vertically fixed on one side of the interactive base plate (41), an interactive card plate (47) is vertically fixed on the other side of the interactive outer plate (46), and the interactive card plate (47) is arranged above the interactive base plate (41), an interactive vertical plate (42) is vertically fixed on the other side of the interactive base plate (41), and an interactive inner extension plate (42) is vertically fixed on the other side of the interactive vertical plate (42). The interactive inner extension plate (43) and the interactive card plate (47) are located on the same side of the interactive base plate (41), the interactive inner extension plate (43) is arranged on the side of the interactive vertical plate (42) away from the interactive base plate (41), and an interactive inner vertical plate (44) is vertically fixed on one side of the interactive inner extension plate (43) in a direction away from the interactive base plate (41), and an interactive inner plate (45) is vertically fixed on one side of the interactive inner vertical plate (44), and the interactive inner plate (45) is arranged above the interactive inner extension plate (43).

9. The universal sheet metal protection functional module according to claim 8, characterized in that: A gap for placing the four-fold basic profile (1) is left between the interactive card plate (47) and the interactive inner plate (45); a side of the outer card plate (14) close to the middle connecting plate (13) and a side of the interactive card plate (47) close to the interactive bottom plate (41) are fixedly connected; a side of the inner card plate (15) close to the middle connecting plate (13) and a side of the interactive inner plate (45) close to the interactive bottom plate (41) are fixedly connected.

10. The universal sheet metal protection functional module according to claim 1, characterized in that: A plurality of the four-fold basic profiles (1) are connected end to end to form a connection frame, and a plurality of combined frames are connected end to end to form an installation frame, and the installation frame and the connection frame are fixedly connected.

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