A protective cover for a cold rolled steel coil
Patent Information
- Application Number
- CN202522271063.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-28
- Publication Date
- 2026-09-08
- Estimated Expiration
- 2035-10-28
AI Technical Summary
[0004]但现有技术的防护套通常呈固定尺寸，而冷轧钢卷的卷型长度不一，进而会存在使用局限的情况，因此，使防护套根据不同冷轧钢卷的卷型长度进行适应调节是有必要的
本实用新型通过利用第一套体、第二套体、调节套、调节环、安装件、加固件、固定环和连接环的相互配合，第一套体和第二套体对防护套进行拆分，增加或减少调节套的数量，以对第一套体和第二套体之间的距离进行调节，安装件对第一套体、第二套体和调节套进行连接固定，进而有利于根据冷轧钢卷的卷型长度尺寸，对防护套的长度进行适应调节，以提高适应性，方便操作。
Smart Images
Figure CN224727493U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cold-rolled steel coil technology, and in particular to a protective sleeve for cold-rolled steel coils. Background Technology
[0002] Cold-rolled steel coils are typically steel strips made from hot-rolled steel coils, which are then rolled and coiled at room temperature. Cold-rolled steel coils usually use a non-heated rolling process, which avoids defects such as iron oxide scale.
[0003] Cold-rolled steel coils typically require transportation. To protect the exterior of cold-rolled steel coils, protective sleeves are usually fitted over them.
[0004] However, existing protective sleeves are usually of a fixed size, while the coil lengths of cold-rolled steel coils vary, which can lead to limitations in their use. Therefore, it is necessary to adapt the protective sleeves to different coil lengths of cold-rolled steel coils. Utility Model Content
[0005] The purpose of this utility model is to provide a protective sleeve for cold-rolled steel coils to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a protective sleeve for cold-rolled steel coils, comprising: Cold-rolled steel coils; The first set is fitted over the outside of the cold-rolled steel coil; The second body is fitted over the outside of the cold-rolled steel coil; An adjustment mechanism is located between the first set and the second set, and the adjustment mechanism is used to adjust the distance between the first set and the second set.
[0007] Preferably, the adjustment mechanism includes: An adjusting sleeve is located between a first sleeve body and a second sleeve body, and the adjusting sleeve is slidably sleeved on the outside of the cold-rolled steel coil; An adjusting ring, which is fixedly connected to the side of the adjusting sleeve; A fixing ring is fixedly connected to the side of the second body; A connecting ring is fixedly connected to the side of the first body.
[0008] Preferably, the adjustment mechanism further includes: The sealing plates are respectively installed on the first set and the second set; A reinforcing member located between adjacent sealing plates; The mounting component is located on the adjusting sleeve.
[0009] Preferably, the mounting component includes multiple positioning plates, which are respectively fixedly connected to the side of the fixing ring and one of the adjusting rings. The side of the connecting ring and the side of the other adjusting ring are provided with positioning grooves that cooperate with the positioning plates.
[0010] Preferably, the mounting component further includes: Multiple arc-shaped plates are fixedly connected to the side of a fixed ring and one of the adjusting rings, and the outer sides of the other adjusting ring and the connecting ring are provided with arc-shaped grooves that cooperate with the arc-shaped plates. The mounting bolt is threadedly inserted into the arc-shaped plate, and one end of the mounting bolt is threadedly inserted into the inner wall of the arc-shaped groove.
[0011] Preferably, the reinforcement component includes: A docking cylinder and a docking frame are fixedly connected to adjacent sealing plates, and the end of the docking frame is slidably inserted into the inner cavity of the docking cylinder. A columnar frame and a columnar tube are fixedly connected to the outside of adjacent sealing plates, and the end of the columnar frame is slidably inserted into the inner cavity of the columnar tube.
[0012] The technical effects and advantages of this utility model are as follows: This invention utilizes the cooperation of a first body, a second body, an adjusting sleeve, an adjusting ring, a mounting component, a reinforcing component, a fixing ring, and a connecting ring. The first and second bodies separate the protective sleeve, and the number of adjusting sleeves can be increased or decreased to adjust the distance between the first and second bodies. The mounting component connects and fixes the first body, the second body, and the adjusting sleeve. This facilitates the adaptation and adjustment of the length of the protective sleeve according to the coil shape and length of the cold-rolled steel coil, thereby improving adaptability and simplifying operation. Attached Figure Description
[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle; Figure 3 This is a front cross-sectional view of the present invention.
[0014] In the attached image: 1. Cold-rolled steel coil; 2. First set; 3. Adjustment mechanism; 31. Adjustment sleeve; 32. Adjustment ring; 33. Positioning plate; 34. Fixing ring; 35. Connecting ring; 36. Arc plate; 37. Mounting bolt; 38. Sealing plate; 39. Connecting cylinder; 310. Connecting frame; 311. Column frame; 312. Column cylinder; 4. Second set. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0016] This utility model provides, for example Figures 1-3 The image shows a protective sleeve for a cold-rolled steel coil.
[0017] Example 1: Includes a cold-rolled steel coil 1, a first sleeve 2, a second sleeve 4, and an adjustment mechanism 3. The first sleeve 2 and the second sleeve 4 facilitate the disassembly of the protective sleeve. The first sleeve 2 is fitted onto the outside of the cold-rolled steel coil 1, and the second sleeve 4 is fitted onto the outside of the cold-rolled steel coil 1. The adjustment mechanism 3 is located between the first sleeve 2 and the second sleeve 4, and is used to adjust the distance between the first sleeve 2 and the second sleeve 4.
[0018] Furthermore, the adjustment mechanism 3 includes an adjustment sleeve 31, an adjustment ring 32, a fixing ring 34, and a connecting ring 35. The number and size of the adjustment sleeve 31 can be set according to requirements. The adjustment sleeve 31 is conducive to adjusting the distance between the first sleeve body 2 and the second sleeve body 4, and facilitates the adjustment of the length of the protective sleeve to adapt to cold-rolled steel coils 1 of different coil lengths, with wide adaptability. The adjustment ring 32 is conducive to supporting the adjustment sleeve 31. The fixing ring 34 and the connecting ring 35 are conducive to connecting with the adjustment ring 32, which is convenient for installation. The adjustment sleeve 31 is located between the first sleeve body 2 and the second sleeve body 4. The adjustment sleeve 31 is slidably sleeved on the outside of the cold-rolled steel coil 1. The adjustment ring 32 is fixedly connected to the side of the adjustment sleeve 31, the fixing ring 34 is fixedly connected to the side of the second sleeve body 4, and the connecting ring 35 is fixedly connected to the side of the first sleeve body 2.
[0019] Furthermore, the adjustment mechanism 3 also includes a sealing plate 38, a reinforcing member, and an installation component. The sealing plate 38 is beneficial for sealing and protecting the end of the cold-rolled steel coil 1 to increase the safety of the cold-rolled steel coil 1. Adjacent sealing plates 38 are respectively installed on the first set 2 and the second set 4. The reinforcing member is located between adjacent sealing plates 38, and the installation component is located on the adjustment sleeve 31.
[0020] Specifically, the mounting components include multiple positioning plates 33, which facilitate the positioning of the connection between the fixed ring 34, the connecting ring 35 and the adjusting ring 32, thereby increasing the stability of the connection of the adjusting sleeve 31. The multiple positioning plates 33 are respectively fixedly connected to the side of the fixed ring 34 and one of the adjusting rings 32. The side of the connecting ring 35 and the side of the other adjusting ring 32 are provided with positioning grooves that cooperate with the positioning plates 33.
[0021] Specifically, the mounting components also include multiple arc-shaped plates 36 and mounting bolts 37. The arc-shaped plates 36 facilitate the positioning of the adjusting sleeve 31, and the mounting bolts 37 facilitate the locking and fixing of the arc-shaped plates 36, thereby facilitating the locking and fixing of the adjusting sleeve 31, the first sleeve 2, and the second sleeve 4 to provide external protection for the cold-rolled steel coil 1. The multiple arc-shaped plates 36 are respectively fixedly connected to the side of the fixing ring 34 and one of the adjusting rings 32. The other adjusting ring 32 and the connecting ring 35 are both provided with arc-shaped grooves that mate with the arc-shaped plates 36. The mounting bolts 37 are threadedly inserted into the arc-shaped plates 36, and one end of the mounting bolts 37 is threadedly inserted into the inner wall of the arc-shaped groove.
[0022] Example 2: Based on Example 1, the reinforcement components include a docking cylinder 39, a docking frame 310, a columnar frame 311, and a columnar cylinder 312. The docking cylinder 39 and the docking frame 310 are beneficial for reinforcing and supporting the interior of the cold-rolled steel coil 1. The columnar frame 311 and the columnar cylinder 312 are beneficial for the stability of the connection between the two sealing plates 38, and also for supporting and protecting the first set 2, the second set 4, and the adjusting sleeve 31. The docking cylinder 39 and the docking frame 310 are respectively fixedly connected to the adjacent sealing plates 38. The end of the docking frame 310 is slidably inserted into the inner cavity of the docking cylinder 39. The columnar frame 311 and the columnar cylinder 312 are respectively fixedly connected to the outside of the adjacent sealing plates 38. The end of the columnar frame 311 is slidably inserted into the inner cavity of the columnar cylinder 312.
[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A protective sleeve for a cold rolled steel coil, characterized by: include: Cold-rolled steel coil (1); The first body (2) is fitted onto the outside of the cold-rolled steel coil (1); The second body (4) is fitted onto the outside of the cold-rolled steel coil (1); Adjustment mechanism (3) is located between the first set (2) and the second set (4), and is used to adjust the distance between the first set (2) and the second set (4).
2. A protective sleeve for a cold rolled steel coil as defined in claim 1, wherein: The adjustment mechanism (3) includes: Adjusting sleeve (31), the adjusting sleeve (31) is located between the first sleeve body (2) and the second sleeve body (4), and the adjusting sleeve (31) is slidably sleeved on the outside of the cold-rolled steel coil (1); Adjusting ring (32), the adjusting ring (32) is fixedly connected to the side of adjusting sleeve (31); A fixing ring (34) is fixedly connected to the side of the second body (4); A connecting ring (35) is fixedly connected to the side of the first body (2).
3. The protective sleeve for cold-rolled steel coils according to claim 2, characterized in that: The adjustment mechanism (3) further includes: The sealing plates (38) are respectively installed on the first set (2) and the second set (4); The reinforcement member is located between adjacent sealing plates (38); Mounting component, which is located on adjusting sleeve (31).
4. A protective sleeve for a cold rolled steel coil as defined in claim 3, wherein: The mounting component includes multiple positioning plates (33), which are respectively fixedly connected to the side of the fixing ring (34) and one of the adjusting rings (32). The side of the connecting ring (35) and the side of the other adjusting ring (32) are provided with positioning grooves that cooperate with the positioning plates (33).
5. A protective sleeve for a cold rolled steel coil as defined in claim 4, wherein: The mounting component also includes: Multiple arc-shaped plates (36) are fixedly connected to the side of a fixed ring (34) and one of the adjusting rings (32), and the other adjusting ring (32) and the connecting ring (35) are provided with arc-shaped grooves that cooperate with the arc-shaped plates (36). Mounting bolt (37) is threadedly connected to the arc plate (36), and one end of the mounting bolt (37) is threadedly connected to the inner wall of the arc groove.
6. The protective sleeve for cold-rolled steel coils according to claim 3, characterized in that: The reinforcement components include: The docking cylinder (39) and the docking frame (310) are respectively fixedly connected to the adjacent sealing plate (38), and the end of the docking frame (310) is slidably inserted into the inner cavity of the docking cylinder (39). The column frame (311) and the column tube (312) are fixedly connected to the outside of the adjacent sealing plate (38), and the end of the column frame (311) is slidably inserted into the inner cavity of the column tube (312).