Quick mounting structure for aluminum alloy access hole

Abstract

The utility model relates to a quick mounting structure for an aluminum alloy access hole, and relates to the field of aluminum alloy access hole mounting. The rapid installation structure is arranged on the two sides of an installation frame, the two sides of the installation frame are each provided with a sliding groove, the number of the sliding grooves is four, and inner cavities of the sliding grooves are slidably connected with sliding sleeves. The installation frame is placed in the panel installation opening, the fixing rod enters an inner cavity of a threaded sleeve, a first twisting block is rotated, the fixing rod penetrates through the threaded sleeve to the outside of a sliding groove, then a second twisting block is rotated, the threaded rod is in threaded connection with a limiting strip, and through limiting of the sliding sleeve, the panel can be fixed. The sliding sleeves drive the fixing rods to slide towards the back face of the mounting frame through the threaded sleeves, the fixing rods are attached to the surface of the panel, mounting of the mounting frame is completed, the situation that a user needs to form threaded holes in the cross section of the panel is avoided, the situation that the panel is likely to crack and needs to be replaced by the user is prevented, and the mounting efficiency of the mounting frame is guaranteed.

Description

Technical Field

[0001] This application relates to the field of aluminum alloy access panel installation, and in particular to a quick-installation structure for aluminum alloy access panels. Background Technology

[0002] Aluminum alloy access panels are made of aluminum alloy profiles, galvanized iron sheets, and powder-coated. They are reserved access points for pipelines, structural components, equipment, etc., hidden behind decorative surfaces. They are required to be close to the equipment while being concealed and aesthetically pleasing. The access panels are made of aluminum alloy, which is lightweight, has a strong load-bearing capacity, does not rust, and is not easily deformed. When installing aluminum alloy access panels, threaded holes need to be drilled on the cross-section of the panel mounting opening first, and then the aluminum alloy access panels are installed with screws.

[0003] Currently, most aluminum alloy access panels are installed using screws. However, due to the varying thicknesses of panel materials, some panels are quite thin. Drilling threaded holes in the cross-section of thin panels reduces their strength and can lead to cracking, making panel replacement cumbersome. Therefore, a quick-installation structure for aluminum alloy access panels is needed. This structure can secure the access panel, eliminating the need for users to drill threaded holes in the panel cross-section, preventing panel cracking, and ensuring efficient installation. Utility Model Content

[0004] To address the existing technical problems, this application provides a quick-installation structure for an aluminum alloy inspection port.

[0005] This application provides a quick-installation structure for an aluminum alloy access panel, which adopts the following technical solution: A quick-installation structure for an aluminum alloy access panel is provided on both sides of an installation frame. Each side of the installation frame has four sliding grooves. A sliding sleeve is slidably connected to the inner cavity of each groove. A threaded sleeve is welded to the front of the sliding sleeve. Limiting strips are welded to the top and bottom of the sliding sleeve. Limiting grooves are provided at the top and bottom of the inner cavity of the groove, and the limiting strips are adapted to the limiting grooves. A fixing rod is threadedly connected to the inner cavity of the threaded sleeve. A torsion block is welded to one side of each of the two fixing rods. A threaded rod is threaded through the back of the sliding sleeve, and the sliding sleeve is threadedly connected to the threaded rod. The back of the threaded rod penetrates the outside of the installation frame and is welded with a torsion block. The threaded rod is rotatably connected to the installation frame.

[0006] By adopting the above technical solution, the mounting frame is placed inside the panel mounting opening, allowing the fixing rod to enter the inner cavity of the threaded sleeve. Rotating the first torsion block allows the fixing rod to pass through the threaded sleeve to the outside of the slide groove. Then, rotating the second torsion block allows the threaded rod to be threadedly connected to the limiting strip. Through the limiting of the sliding sleeve, the sliding sleeve drives the fixing rod to slide towards the back of the mounting frame through the threaded sleeve, so that the fixing rod fits against the surface of the panel, completing the installation of the mounting frame. This avoids the need for the user to drill threaded holes in the cross-section of the panel, preventing the panel from cracking and requiring the user to replace the panel, thus ensuring the installation efficiency of the mounting frame.

[0007] Preferably, a flip cover plate is rotatably connected to the inner cavity of the mounting frame, a rotating sleeve is rotatably connected to the left side of the inner cavity of the mounting frame, and a sliding rod is rotatably connected to the surface of the flip cover plate, the sliding rod passing through the rotating sleeve and slidingly connected to the rotating sleeve.

[0008] Preferably, the top of the rotating sleeve is rotatably connected to a rotating frame, the bottom of the rotating frame is welded with a retaining strip, and the top of the slide rod is provided with a positioning hole, which is matched with the retaining strip.

[0009] By adopting the above technical solution, through the coordinated use of the rotating sleeve, sliding rod, rotating frame, locking strip, and positioning hole, when using the mounting frame, flipping the cover plate allows the rotating sleeve and sliding rod to extend. When the cover plate is flipped to the appropriate angle, the rotating frame is moved, causing it to drive the locking strip into the inner cavity of the positioning hole, thus limiting the sliding rod and achieving the purpose of limiting the flipping cover plate. This avoids the need for the user to hold the flipping cover plate while inspecting the equipment inside the mounting frame, making it more convenient for the user to use the mounting frame.

[0010] Preferably, a limiting frame is welded to the inner cavity of the mounting frame, and a fixing plate is welded to the surface of the flip cover, with the fixing plate fitting against the back of the limiting frame.

[0011] Preferably, a limiting ring is welded to the surface of the fixing rod, the limiting ring is in contact with the threaded sleeve, and multiple identical anti-slip strips are welded to the surface of the torsion block.

[0012] Preferably, a rectangular block is welded to the back of the second twisting block, the second twisting block is rotatably connected to the mounting frame, and the positioning hole is strip-shaped.

[0013] Preferably, the fixing rod passes through the threaded sleeve to the outside of the slide groove, the fixing rod is a semi-threaded screw, and the torsion block is located outside the slide groove.

[0014] In summary, this application includes at least one of the following beneficial technical effects:

[0015] 1. This utility model places the mounting frame inside the panel mounting opening, allowing the fixing rod to enter the inner cavity of the threaded sleeve. Rotating the first torsion block causes the fixing rod to pass through the threaded sleeve to the outside of the sliding groove. Then, rotating the second torsion block causes the threaded rod to be threadedly connected to the limiting strip. Through the limiting of the sliding sleeve, the sliding sleeve drives the fixing rod to slide towards the back of the mounting frame through the threaded sleeve, so that the fixing rod fits against the surface of the panel, completing the installation of the mounting frame. This avoids the need for the user to open threaded holes in the cross-section of the panel, preventing the panel from cracking and requiring the user to replace the panel, thus ensuring the installation efficiency of the mounting frame.

[0016] 2. This utility model utilizes the combined use of a rotating sleeve, a sliding rod, a rotating frame, a locking strip, and a positioning hole. When using the mounting frame, flipping the cover plate extends the rotating sleeve and the sliding rod. When the cover plate is flipped to a suitable angle, the rotating frame is activated, causing the locking strip to enter the inner cavity of the positioning hole and limit the sliding rod. This achieves the purpose of limiting the flip plate, avoiding the need for the user to hold the flip plate while inspecting the equipment inside the mounting frame, thus facilitating the use of the mounting frame. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:

[0018] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a three-dimensional disassembled schematic diagram of the structure of this utility model.

[0020] Figure 3 This is the structure of the utility model Figure 2 A magnified view of point A in the middle.

[0021] Figure 4 This is the structure of the utility model Figure 2 A magnified view of point B in the middle.

[0022] Explanation of reference numerals in the attached drawings: 1. Mounting frame; 2. Slide groove; 3. Sliding sleeve; 4. Threaded sleeve; 5. Limiting strip; 6. Limiting groove; 7. Fixing rod; 8. Twist block one; 9. Threaded rod; 10. Twist block two; 11. Flip cover plate; 12. Rotating sleeve; 13. Slide rod; 14. Rotating frame; 15. Locking strip; 16. Positioning hole. Detailed Implementation

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0024] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0025] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0026] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0027] In addition, the term "multiple" should mean two or more.

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] Example 1:

[0030] Combination Figure 2 , Figure 3 and Figure 4This application discloses a quick-installation structure for an aluminum alloy inspection port. This quick-installation structure is located on both sides of a mounting frame 1. A limit frame is welded to the inner cavity of the mounting frame 1. A fixing plate is welded to the surface of the flip cover 11, and the fixing plate is in contact with the back of the limit frame. Four sliding grooves 2 are provided on both sides of the mounting frame 1. A sliding sleeve 3 is slidably connected to the inner cavity of each sliding groove 2. A threaded sleeve 4 is welded to the front of the sliding sleeve 3. Limit strips 5 are welded to the top and bottom of the sliding sleeve 3. Limit grooves 6 are provided at the top and bottom of the inner cavity of each sliding groove 2, and the limit strips 5 and limit grooves 6 are adapted to each other. A fixing rod 7 is threadedly connected to the inner cavity of the threaded sleeve 4 for fixing. A limiting ring is welded to the surface of rod 7, and the limiting ring fits into the threaded sleeve 4. Multiple identical anti-slip strips are welded to the surface of twist block 8. The fixing rod 7 passes through the threaded sleeve 4 to the outside of the slide groove 2. The fixing rod 7 is a half-threaded rod. Twist block 8 is located outside the slide groove 2. Twist block 8 is welded to the opposite side of both fixing rods 7. A threaded rod 9 is provided through the back of the sliding sleeve 3. The sliding sleeve 3 is threadedly connected to the threaded rod 9. The back of the threaded rod 9 passes through the outside of the mounting frame 1 and is welded with twist block 2 10. A rectangular block is welded to the back of twist block 2 10. Twist block 2 10 is rotatably connected to the mounting frame 1. The positioning hole 16 is strip-shaped. The threaded rod 9 is rotatably connected to the mounting frame 1.

[0031] Example 2:

[0032] Combination Figure 2 and Figure 4 A flip cover plate 11 is rotatably connected to the inner cavity of the mounting frame 1. A rotating sleeve 12 is rotatably connected to the left side of the inner cavity of the mounting frame 1. A sliding rod 13 is rotatably connected to the surface of the flip cover plate 11. The sliding rod 13 passes through the rotating sleeve 12 and is slidably connected to the rotating sleeve 12. A rotating frame 14 is rotatably connected to the top of the rotating sleeve 12. A retaining strip 15 is welded to the bottom of the rotating frame 14. A positioning hole 16 is opened at the top of the sliding rod 13. The retaining strip 15 is adapted to the positioning hole 16. The mounting frame 14, the rotating sleeve 12, the sliding rod 13, the rotating frame 14, the retaining strip 15 and the rotating sleeve 12 are rotatably connected to ... sleeve 14, the retaining strip When the mounting frame 1 is used in conjunction with the positioning hole 16, the flip cover 11 is flipped to extend the rotating sleeve 12 and the sliding rod 13. When the flip cover 11 is flipped to a suitable angle, the rotating frame 14 is turned so that the rotating frame 14 drives the locking strip 15 into the inner cavity of the positioning hole 16 to limit the sliding rod 13, thereby achieving the purpose of limiting the flip cover 11. This avoids the need for the user to hold the flip cover 11 while inspecting the equipment inside the mounting frame 1, making it more convenient for the user to use the mounting frame 1.

[0033] Working Principle: In use, the user places the mounting frame 1 into the inner cavity of the mounting opening, allowing the fixing rod 7 to enter the inner cavity of the threaded sleeve 4. Rotating the first torsion block 8 causes the fixing rod 7 to pass through the threaded sleeve 4 to the outside of the mounting frame 1. Rotating the second torsion block 10 causes the threaded rod 9 to move threadedly with the sliding sleeve 3. Limiting by the limiting strip 5, the sliding sleeve 3, through the threaded sleeve 4, drives the fixing rod 7 to slide towards the second torsion block 10, thereby causing the fixing rod 7 to fit against the surface of the mounting opening panel, fixing the mounting frame 1. This avoids the need for the user to drill threaded holes in the cross-section of the panel, preventing potential panel cracking and necessitating further panel adjustments. The replacement ensures the installation efficiency of the mounting frame 1. Through the coordinated use of the rotating sleeve 12, slide bar 13, rotating frame 14, locking strip 15 and positioning hole 16, when using the mounting frame 1, the flip cover 11 is flipped, causing the rotating sleeve 12 and slide bar 13 to extend. When the flip cover 11 is flipped to a suitable angle, the rotating frame 14 is moved, causing the rotating frame 14 to drive the locking strip 15 into the inner cavity of the positioning hole 16, limiting the slide bar 13, thereby achieving the purpose of limiting the flip cover 11. This avoids the need for the user to hold the flip cover 11 while inspecting the equipment inside the mounting frame 1, making it convenient for the user to use the mounting frame 1.

[0034] In summary, this quick-installation structure for the aluminum alloy access panel allows the installation frame 1 to be placed inside the panel mounting opening. The fixing rod 7 then enters the inner cavity of the threaded sleeve 4. Rotating the first torsion block 8 allows the fixing rod 7 to pass through the threaded sleeve 4 to the outside of the sliding groove 2. Rotating the second torsion block 10 then threads the threaded rod 9 with the limiting strip 5. Through the limiting action of the sliding sleeve 3, the sliding sleeve 3 drives the fixing rod 7 to slide towards the back of the mounting frame 1 via the threaded sleeve 4, allowing the fixing rod 7 to fit against the surface of the panel. This completes the installation of the mounting frame 1, avoiding the need for users to drill threaded holes in the panel's cross-section and preventing potential panel cracking requiring replacement. This ensures efficient installation of the mounting frame 1.

[0035] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A quick-installation structure for an aluminum alloy inspection port, wherein the quick-installation structure is disposed on both sides of a mounting frame (1), characterized in that: The mounting frame (1) has four sliding grooves (2) on both sides. The inner cavity of the sliding groove (2) is slidably connected to a sliding sleeve (3). The front of the sliding sleeve (3) is welded with a threaded sleeve (4). The top and bottom of the sliding sleeve (3) are welded with limit strips (5). The top and bottom of the inner cavity of the sliding groove (2) are opened with limit grooves (6). The limit strips (5) and limit grooves (6) are adapted to each other. The inner cavity of the threaded sleeve (4) is threadedly connected to a fixing rod (7). The two fixing rods (7) are welded with a first torsion block (8) on opposite sides. The back of the sliding sleeve (3) is provided with a threaded rod (9). The sliding sleeve (3) is threadedly connected to the threaded rod (9). The back of the threaded rod (9) passes through the outside of the mounting frame (1) and is welded with a second torsion block (10). The threaded rod (9) is rotatably connected to the mounting frame (1).

2. The quick-installation structure for an aluminum alloy inspection port according to claim 1, characterized in that: The inner cavity of the mounting frame (1) is rotatably connected to a flip cover plate (11), and the left side of the inner cavity of the mounting frame (1) is rotatably connected to a rotating sleeve (12). The surface of the flip cover plate (11) is rotatably connected to a slide rod (13), and the slide rod (13) passes through the rotating sleeve (12) and is slidably connected to the rotating sleeve (12).

3. The quick-installation structure for an aluminum alloy inspection port according to claim 2, characterized in that: The top of the rotating sleeve (12) is rotatably connected to a rotating frame (14), and a retaining strip (15) is welded to the bottom of the rotating frame (14). The top of the slide rod (13) is provided with a positioning hole (16), and the retaining strip (15) is adapted to the positioning hole (16).

4. The quick-installation structure for an aluminum alloy inspection port according to claim 3, characterized in that: The inner cavity of the mounting frame (1) is welded with a limiting frame, and the surface of the flip cover (11) is welded with a fixing plate, which is in contact with the back of the limiting frame.

5. The quick-installation structure for an aluminum alloy inspection port according to claim 4, characterized in that: The surface of the fixed rod (7) is welded with a limiting ring, which fits into the threaded sleeve (4). The surface of the torsion block (8) is welded with multiple identical anti-slip strips.

6. The quick-installation structure for an aluminum alloy inspection port according to claim 5, characterized in that: The back of the second twist block (10) is welded with a rectangular block, the second twist block (10) is rotatably connected to the mounting frame (1), and the positioning hole (16) is strip-shaped.

7. The quick-installation structure for an aluminum alloy inspection port according to claim 6, characterized in that: The fixing rod (7) passes through the threaded sleeve (4) to the outside of the slide groove (2). The fixing rod (7) is a half-threaded screw. The torsion block (8) is located outside the slide groove (2).

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