An angle iron flange storage and protection box with moisture-proof function

Abstract

This utility model relates to the field of angle iron flange technology, and in particular to a moisture-proof storage and protection box for angle iron flanges. The box includes a protective box with a hinged lid at the top. An angle iron flange storage compartment is located inside the protective box, and a C-shaped tray protective cover is installed outside the storage compartment. A U-shaped mesh tray is installed inside the C-shaped tray protective cover. Compared to traditional methods of simple stacking and canvas covering, this utility model, through the connection between the protective box and the lid, further reduces the contact area between the angle iron flanges and external air, reducing the probability of humid air entering the protective box and ensuring its moisture-proof effect. This further guarantees the quality of the angle iron flanges. The desiccant placed inside the U-shaped mesh tray further purifies the humid air inside the protective box, ensuring its dryness and further guaranteeing its moisture-proof effect.

Description

Technical Field

[0001] This utility model relates to the field of angle iron flange technology, and in particular to a moisture-proof storage and protection box for angle iron flanges. Background Technology

[0002] Angle iron flange is a flange connector made of angle iron through processes such as cutting, welding, and drilling. Its core function is to connect and fix components such as pipes and air ducts. It is widely used in ventilation and air conditioning, water supply and drainage, fire protection, industrial pipelines and other fields.

[0003] Existing angle iron flanges are often stored and transported by simply stacking them on the ground or ordinary shelves and then covering them with canvas or plastic sheeting. This simple storage method cannot effectively isolate external moisture, leading to problems such as condensation and rainwater intrusion, causing the angle iron flanges to rust, resulting in surface oxidation and reduced connection accuracy. The existing storage method has poor moisture protection.

[0004] Therefore, we provide a moisture-proof angle iron flange storage protective box. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned technical problems by providing a moisture-proof storage and protection box for angle iron flanges, thereby achieving a moisture-proof effect for the protection box of angle iron flanges.

[0006] In view of this, the present invention provides a moisture-proof angle iron flange storage and protection box, including a protective box, a box cover hinged to the upper end of the protective box, an angle iron flange storage box inside the protective box, a C-shaped tray protective cover outside the angle iron flange storage box, and a U-shaped mesh tray inside the C-shaped tray protective cover. The upper half of the protective box has a sealing groove on its inner wall; A sealing ring is installed on the outer surface of the box cover; The angle iron flange storage box has through holes on both sides of the inner wall and the bottom inner wall, and positioning pads are installed inside the angle iron flange storage box.

[0007] Preferably, the sealing ring is snapped into the inside of the sealing groove, and the outer surface of the sealing ring is in close contact with the inner wall of the sealing groove.

[0008] Preferably, the outer surface of the angle iron flange storage box does not contact the inner wall of the protective box, and two fixing blocks are symmetrically installed at the lower end of the angle iron flange storage box, and the angle iron flange storage box is fixedly connected to the inner wall of the protective box through the fixing blocks.

[0009] Preferably, a connecting groove is evenly provided on one side of the protective box, and the U-shaped mesh tray is inserted into the inside of the protective box through the connecting groove. The U-shaped mesh tray is slidably connected to the inner wall of the protective box, and a desiccant is provided inside the U-shaped mesh tray.

[0010] Preferably, the C-shaped pallet protective cover is fixedly connected to the inner wall of the protective box, and the outer surface of the C-shaped pallet protective cover is simultaneously provided with a venting hole. The sides of the C-shaped pallet protective cover and the angle iron flange storage box with the through holes are horizontally spaced apart.

[0011] Preferably, the outer ends of several C-shaped tray protective covers are simultaneously fixedly connected to connecting blocks, the inner ends of the connecting blocks are rotatably connected to positioning bolts, a positioning groove is opened on one side surface of the protective box, the positioning bolts and the positioning grooves are threadedly engaged, and the outer ends of the connecting blocks are rotatably connected to handles, which are fixedly connected to the positioning bolts.

[0012] Preferably, there are several positioning pads, which are linearly and equidistantly distributed, with the outer sides of the positioning pads arranged in right-angled triangles, and the positioning pads arranged in a continuous V-shape.

[0013] Compared with the prior art, this utility model provides a moisture-proof angle iron flange storage and protection box, which has the following beneficial effects: This invention, through the combined use of a protective box, a lid, an angle iron flange storage box, and a desiccant inside a U-shaped mesh tray, compared to the traditional method of simple stacking and canvas covering, further reduces the contact area between the angle iron flange and the outside air by connecting the protective box and the lid. This reduces the probability of humid air entering the protective box, ensuring the moisture-proof effect of the protective box and further guaranteeing the quality of the angle iron flange.

[0014] This invention, in order to prevent condensation and the entry of humid air inside the protective box, utilizes the angle iron flange storage box and U-shaped mesh tray to prevent the angle iron flange from directly contacting the inner wall of the protective box, thus avoiding the accumulation of condensation on the inner wall of the protective box and the problem of corrosion of the angle iron flange.

[0015] This invention incorporates a desiccant inside a U-shaped mesh tray, which further purifies the humid air inside the protective box, ensuring its dryness and thus enhancing its moisture-proof effect.

[0016] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the overall structure of a moisture-proof angle iron flange storage and protection box proposed in this utility model. Figure 2 This is a schematic diagram of the tray connection structure of an angle iron flange storage and protection box with moisture-proof function proposed in this utility model. Figure 3 This is a schematic diagram of the relative position structure of the pallet of a moisture-proof angle iron flange storage and protection box proposed in this utility model. Figure 4 This is a schematic diagram of the angle iron flange fixing structure of an angle iron flange storage and protection box with moisture-proof function proposed in this utility model; Figure 5 This is a schematic diagram of the tray structure of a moisture-proof angle iron flange storage and protection box proposed in this utility model.

[0018] In the diagram: 1. Protective box; 101. Sealing groove; 102. Positioning groove; 2. Box cover; 201. Sealing ring; 3. Angle iron flange storage box; 301. Through hole; 302. Positioning pad; 4. C-shaped pallet protective cover; 5. Connecting groove; 6. U-shaped mesh pallet; 7. Connecting block; 8. Positioning bolt; 9. Handle. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Example: A moisture-proof angle iron flange storage and protection box, such as... Figures 1-5 As shown, it includes a protective box 1, a box cover 2 hinged to the upper end of the protective box 1, an angle iron flange storage box 3 inside the protective box 1, a C-shaped pallet protective cover 4 outside the angle iron flange storage box 3, and a U-shaped mesh pallet 6 inside the C-shaped pallet protective cover 4. A sealing groove 101 is provided on the inner wall of the upper half of the protective box 1; A sealing ring 201 is installed on the outer surface of the box cover 2; The angle iron flange storage box 3 has through holes 301 on both sides of the inner wall and the bottom inner wall, and positioning pads 302 are installed inside the angle iron flange storage box 3.

[0022] The sealing ring 201 is snapped into the inside of the sealing groove 101, and the outer surface of the sealing ring 201 is tightly fitted to the inner wall of the sealing groove 101.

[0023] The outer surface of the angle iron flange storage box 3 does not contact the inner wall of the protective box 1. Two fixing blocks are symmetrically installed at the lower end of the angle iron flange storage box 3, and the angle iron flange storage box 3 is fixedly connected to the inner wall of the protective box 1 through the fixing blocks.

[0024] A connecting groove 5 is evenly provided on one side of the protective box 1. A U-shaped mesh tray 6 is inserted into the inside of the protective box 1 through the connecting groove 5. The U-shaped mesh tray 6 is slidably connected to the inner wall of the protective box 1. A desiccant is placed inside the U-shaped mesh tray 6.

[0025] The C-shaped pallet protective cover 4 is fixedly connected to the inner wall of the protective box 1. The outer surface of the C-shaped pallet protective cover 4 is also provided with a vent hole. The C-shaped pallet protective cover 4 and the side of the angle iron flange storage box 3 with the through hole 301 are horizontally spaced.

[0026] When storing angle iron flanges, to prevent them from directly contacting external humid air, they are placed inside a protective box 1. The integrated design of the protective box 1 further reduces the amount of humid air entering. To prevent humid air from entering the protective box 1 through the gap between the cover 2 and the protective box 1 after the cover 2 is closed, a sealing groove 101 is connected to a sealing ring 201, further reducing the gap between the cover 2 and the protective box 1 and improving the moisture-proof function of the protective box 1. During the use of the protective box 1, to prevent condensation from forming on its inner wall due to prolonged storage on the ground, an angle iron flange storage box 3 is installed inside the protective box 1. The flange is placed inside the angle iron flange storage box 3, preventing it from contacting the inner wall of the protective box 1, thus further improving the moisture-proof effect of the protective box 1. Simultaneously, to further reduce the humid air content inside the protective box 1, a U-shaped mesh tray 6 is provided, along with desiccant stored inside it. The desiccant inside the U-shaped mesh tray 6 purifies the humid air inside the protective box 1, ensuring its moisture-proof effect. To prevent the U-shaped mesh tray 6 from swaying due to external vibrations, a C-shaped tray protective cover 4 is installed outside it. The C-shaped tray protective cover 4 limits the movement of the U-shaped mesh tray 6, ensuring the effective functioning of the desiccant inside. The system employs a U-shaped mesh tray 6, a C-shaped tray protective cover 4 with venting holes, and an angle iron flange storage box 3 with through holes 301. This ensures sufficient contact area between the desiccant and the humid air inside the protective box 1, further guaranteeing the effectiveness of the desiccant inside the U-shaped mesh tray 6. Simultaneously, to ensure the seal between the U-shaped mesh tray 6 and the connecting groove 5, a sealing block is installed at the end of the U-shaped mesh tray 6. When the U-shaped mesh tray 6 is fully inserted into the protective box 1, the sealing block fits tightly against the inner wall of the U-shaped mesh tray 6, ensuring the airtightness of the protective box 1. With the combined efforts of the protective box 1, the cover 2, the angle iron flange storage box 3, and the desiccant inside the U-shaped mesh tray 6, the system achieves a significantly improved seal compared to traditional simple stacking and canvas covering. The method, through the connection between the protective box 1 and the box cover 2, further reduces the contact area between the angle iron flange and the outside air, reduces the probability of humid air entering the interior of the protective box 1, ensures the moisture-proof effect of the protective box 1, and further ensures the quality of the angle iron flange. To avoid condensation and humid air entering the interior of the protective box 1, the angle iron flange storage box 3 and the U-shaped mesh tray 6 prevent the angle iron flange from directly contacting the inner wall of the protective box 1, avoiding the accumulation of condensation on the inner wall of the protective box 1 and causing the angle iron flange to rust. A desiccant is placed inside the U-shaped mesh tray 6 to further purify the humid air inside the protective box 1, ensure the dryness of the interior of the protective box 1, and further ensure the moisture-proof effect of the protective box 1.

[0027] like Figures 1-5 As shown, several C-shaped tray protective covers 4 are simultaneously fixedly connected to the outer ends of connecting blocks 7, and the inner ends of connecting blocks 7 are rotatably connected to positioning bolts 8. A positioning groove 102 is opened on one side surface of the protective box 1. The positioning bolts 8 and the positioning grooves 102 are threadedly engaged. The outer ends of connecting blocks 7 are rotatably connected to handles 9, and the handles 9 are fixedly connected to the positioning bolts 8.

[0028] When the U-shaped mesh tray 6 carrying desiccant enters the protective box 1, to ensure the stability of the position of the U-shaped mesh tray 6 and prevent it from detaching from the protective box 1, the positioning bolt 8 is rotated by turning the handle 9. Based on the threaded connection between the positioning bolt 8 and the positioning groove 102, the positioning bolt 8 and the sealing groove 101 are gradually connected and fixed during the rotation of the positioning bolt 8, ensuring the stability of the position of the U-shaped mesh tray 6 and further ensuring the stability of the U-shaped mesh tray 6 during operation. When the desiccant inside the U-shaped mesh tray 6 is replaced, several U-shaped mesh trays 6 can be pulled out and fixed simultaneously under the connection of the connecting block 7, eliminating the need to pull them out and replace them one by one, further improving the replacement efficiency of the desiccant inside the U-shaped mesh tray 6.

[0029] like Figures 1-5 As shown, there are several positioning pads 302, which are linearly and equidistantly distributed. The outer sides of the positioning pads 302 are arranged in right-angled triangles, and the positioning pads 302 are arranged in a continuous V-shape.

[0030] When fixing angle iron flanges, to prevent two adjacent angle iron flanges from touching or colliding with each other and to ensure the quality of the angle iron flanges, a series of V-shaped positioning pads 302 are used to place the angle iron flanges inside the V-shaped grooves formed by the sides of two adjacent positioning pads 302. The V-shaped grooves limit the position of the angle iron flanges, ensuring that the angle iron flanges remain upright during storage inside the angle iron flange storage box 3. This separates the angle iron flanges and further ensures their quality during storage.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A moisture-proof angle iron flange storage and protection box, characterized in that, Includes a protective box (1), with a box cover (2) hinged to the upper end of the protective box (1), an angle iron flange storage box (3) is provided inside the protective box (1), a C-shaped pallet protective cover (4) is provided outside the angle iron flange storage box (3), and a U-shaped mesh pallet (6) is provided inside the C-shaped pallet protective cover (4). The upper half of the inner wall of the protective box (1) is provided with a sealing groove (101). A sealing ring (201) is installed on the outer surface of the box cover (2); The angle iron flange storage box (3) has through holes (301) on both sides of the inner wall and the bottom inner wall, and a positioning pad (302) is installed inside the angle iron flange storage box (3).

2. The angle iron flange storage and protection box with moisture-proof function according to claim 1, characterized in that, The sealing ring (201) is snapped into the inside of the sealing groove (101), and the outer surface of the sealing ring (201) is tightly fitted to the inner wall of the sealing groove (101).

3. The angle iron flange storage and protection box with moisture-proof function according to claim 1, characterized in that, The outer surface of the angle iron flange storage box (3) does not contact the inner wall of the protective box (1). Two fixing blocks are symmetrically installed at the lower end of the angle iron flange storage box (3). The angle iron flange storage box (3) is fixedly connected to the inner wall of the protective box (1) through the fixing blocks.

4. The angle iron flange storage and protection box with moisture-proof function according to claim 1, characterized in that, The protective box (1) has a connecting groove (5) evenly distributed on one side. The U-shaped mesh tray (6) is inserted into the protective box (1) through the connecting groove (5). The U-shaped mesh tray (6) is slidably connected to the inner wall of the protective box (1). A desiccant is provided inside the U-shaped mesh tray (6).

5. A moisture-proof angle iron flange storage and protection box according to claim 1, characterized in that, The C-shaped pallet protective cover (4) is fixedly connected to the inner wall of the protective box (1). The outer surface of the C-shaped pallet protective cover (4) is simultaneously provided with a venting hole. The sides of the C-shaped pallet protective cover (4) and the angle iron flange storage box (3) with through holes (301) are horizontally spaced.

6. The angle iron flange storage and protection box with moisture-proof function according to claim 1, characterized in that, Several C-shaped tray protective covers (4) are simultaneously fixedly connected to the outer ends of connecting blocks (7), and the inner ends of the connecting blocks (7) are rotatably connected to positioning bolts (8). A positioning groove (102) is opened on one side surface of the protective box (1). The positioning bolts (8) and the positioning grooves (102) are threadedly connected. The outer ends of the connecting blocks (7) are rotatably connected to handles (9), and the handles (9) are fixedly connected to the positioning bolts (8).

7. A moisture-proof angle iron flange storage and protection box according to claim 1, characterized in that, There are several positioning pads (302), which are linearly and equidistantly distributed. The positioning pads (302) are arranged in a right-angled triangle shape on the outside, and the positioning pads (302) are arranged in a continuous V-shape.

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