Protective sleeve for cable

Abstract

The utility model relates to the technical field of cable protective sleeves, and discloses a protective sleeve for a cable, which comprises a first protective sleeve and a second protective sleeve, the bottom of the first protective sleeve is provided with a stabilizing mechanism, and the stabilizing mechanism comprises a first connecting plate, a second connecting plate, a connecting screw rod and an abutting bolt. And the upper surface of the first connecting plate is fixedly connected with the bottom of a first protective sleeve. According to the protective sleeve for the cable, the first protective sleeve and the second protective sleeve are combined, after combination, the bottom of the first connecting plate can abut against the top of the second connecting plate, and after abutting of the first connecting plate and the second connecting plate is completed, connecting screw rods can be installed in the first connecting plate and the second connecting plate; and therefore, the problem of how to place the cable more stably is solved, the effect that the cable is safer during protection can be achieved, the stability of the cable is ensured, the actual protection effect is improved, and efficient protection operation on the cable is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protective sleeves, in particular to a protective sleeve for cables. Background Art

[0002] Cables are typically made up of several or several groups of conductors (at least two in each group) twisted together into a rope-like structure. Each group of conductors is insulated from each other and often twisted around a central core. The entire cable is covered with a highly insulating sheath. Cables are electrically conductive internally and insulated externally. Therefore, they require protection during installation. This is accomplished by encasing the cables in a protective sheath.

[0003] According to a cable protective cover with application number CN202022624916.8, this solution solves the problem of how to prevent ice and snow from adhering, protect cables, and avoid cable failures.

[0004] However, the following problems still exist in actual use:

[0005] (1) When wrapping the cable, the cable is placed through the open groove. However, the stability of the cable inside the sheath is poor during placement, which reduces the relevant protection effect and is not conducive to more efficient protection of the cable.

[0006] (2) The length of the sleeve is fixed and the sleeves cannot be connected to each other. Therefore, it is not conducive to adapting to the wrapping protection of cables of different lengths, reducing the practical adaptability and being unable to be promoted and used.

[0007] For this reason, the utility model launches a protective cover for cables. Utility Model Content

[0008] In view of the deficiencies in the prior art, the present invention provides a protective cover for a cable, which has the advantages of being more stable when protecting the cable and being able to protect cables of different lengths, thereby solving the problems raised in the background art.

[0009] The utility model provides the following technical solution: a protective cover for a cable, comprising a first protective cover and a second protective cover, the bottom of the first protective cover is provided with a stabilizing mechanism, the stabilizing mechanism comprises a first connecting plate, a second connecting plate, a connecting screw and an abutting bolt, the upper surface of the first connecting plate is fixedly connected to the bottom of the first protective cover, the bottom of the second connecting plate is fixedly connected to the upper surface of the second protective cover, the outer surface of the connecting screw is threadedly connected to the inner part of the first connecting plate, and the inner part of the abutting bolt is threadedly connected to the outer surface of the connecting screw.

[0010] Preferably, the outer surface of the first protective sleeve is provided with a connecting mechanism, and the connecting mechanism includes a fixing plate, a protruding block and a third protective sleeve. The bottom of the fixing plate is fixedly connected to the outer surface of the first protective sleeve, the left side of the protruding block is fixedly connected to the right side of the fixing plate, the left side of the third protective sleeve is fitted with the right side of the first protective sleeve, and a concave block is fixedly installed on the outer surface of the third protective sleeve.

[0011] Preferably, the outer surface of the connecting screw is connected to the inner thread of the second connecting plate, and the bottom of the abutting bolt is in contact with the upper surface of the first connecting plate.

[0012] Preferably, a U-shaped clamping plate is clamped on the outer surface of the first connecting plate, a fixing bolt is connected to the inner thread of the U-shaped clamping plate, and the outer surface of the fixing bolt is connected to the inner thread of the first connecting plate.

[0013] Preferably, the interior of the concave block is engaged with the outer surface of the protruding block, and the bottom of the protruding block is in contact with the outer surface of the third protective sleeve.

[0014] Preferably, a rectangular groove is provided on the upper surface of the concave block, a movable plate is slidably connected to the inner wall of the rectangular groove, the internal thread of the movable plate is connected to a limiting bolt, and the outer surface of the limiting bolt is connected to the internal thread of the protruding block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The second connecting plate is fixed to the upper surface of the first connecting plate, and the bottom of the connecting plate is fixed to the upper surface of the first connecting plate, thereby fixing the first and second protective sleeves.

[0017] 2. The protective cover for the cable is abutted between the right side of the first protective cover and the left side of the third protective cover. When the abutment is good, the outer surface of the first protective cover can be fixedly installed on the outer surface of the protruding block on the right side of the fixing plate, so that the outer surface of the protruding block is clamped with the inner surface of the concave block fixedly installed on the upper surface of the third protective cover. After the position of the protruding block is clamped, the position of the movable plate can be moved to the upper surface of the protruding block by the sliding action of the inner wall of the rectangular groove opened on the upper surface of the concave block, so that the bottom of the movable plate fits the upper surface of the protruding block. Finally, the upper limit bolts are installed on the inside of the movable plate and the inside of the protruding block, which effectively solves the problem of how to connect the first protective cover and the third protective cover, can achieve the effect of adapting to cables of different lengths for protection, improves the scope of application in practice, and can be promoted and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A side structural diagram of

[0020] Figure 3 For this utility model Figure 1 Schematic diagram of the stable mechanism structure;

[0021] Figure 4 For this utility model Figure 1 Schematic diagram of the connection mechanism structure.

[0022] In the figure: 1. First protective cover; 2. Second protective cover; 3. Third protective cover; 4. First connecting plate; 5. Second connecting plate; 6. Connecting screw; 7. Abutting bolt; 8. U-shaped clamping plate; 9. Fixing bolt; 10. Fixing plate; 11. Protruding block; 12. Concave block; 13. Rectangular groove; 14. Moving plate; 15. Limiting bolt; 16. Stabilizing mechanism; 17. Connecting mechanism. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0024] See also Figure 1 and Figure 3A protective cover for a cable, comprising a first protective cover 1 and a second protective cover 2, a stabilizing mechanism 16 is provided at the bottom of the first protective cover 1, the stabilizing mechanism 16 comprises a first connecting plate 4, a second connecting plate 5, a connecting screw 6 and an abutting bolt 7, the upper surface of the first connecting plate 4 is fixedly connected to the bottom of the first protective cover 1, the bottom of the second connecting plate 5 is fixedly connected to the upper surface of the second protective cover 2, the outer surface of the connecting screw 6 is threadedly connected to the inner surface of the first connecting plate 4, the inner surface of the abutting bolt 7 is threadedly connected to the outer surface of the connecting screw 6, the outer surface of the connecting screw 6 is threadedly connected to the inner surface of the second connecting plate 5 The internal threaded connection, the bottom of the abutment bolt 7 is fitted with the upper surface of the first connecting plate 4, the outer surface of the first connecting plate 4 is clamped with a U-shaped clamping plate 8, the internal thread of the U-shaped clamping plate 8 is connected with a fixing bolt 9, and the outer surface of the fixing bolt 9 is connected to the internal thread of the first connecting plate 4. Through the use of the first connecting plate 4, the second connecting plate 5, the connecting screw 6 and the abutment bolt 7, as well as the U-shaped clamping plate 8 and the fixing bolt 9, the cable can be protected more safely, the stability of the cable is guaranteed, the protection effect in practice is improved, and it is conducive to efficient protection operations on the cable.

[0025] See also Figure 2 and Figure 4 The outer surface of the first protective sleeve 1 is provided with a connecting mechanism 17, which includes a fixing plate 10, a protruding block 11 and a third protective sleeve 3. The bottom of the fixing plate 10 is fixedly connected to the outer surface of the first protective sleeve 1, the left side of the protruding block 11 is fixedly connected to the right side of the fixing plate 10, the left side of the third protective sleeve 3 is fitted with the right side of the first protective sleeve 1, and the outer surface of the third protective sleeve 3 is fixedly installed with a concave block 12. The inner part of the concave block 12 is snap-fitted with the outer surface of the protruding block 11, and the bottom of the protruding block 11 is snap-fitted with the outer surface of the third protective sleeve 3. The concave block 12 is fitted with a rectangular groove 13 on the upper surface, and a movable plate 14 is slidably connected to the inner wall of the rectangular groove 13. The internal thread of the movable plate 14 is connected to the limiting bolt 15, and the outer surface of the limiting bolt 15 is connected to the internal thread of the protruding block 11. By using the fixed plate 10, the protruding block 11 and the third protective sleeve 3 as well as the concave block 12, the rectangular groove 13, the movable plate 14 and the limiting bolt 15, the effect of adapting to cables of different lengths for protection can be achieved, which improves the adaptability in practice and can be promoted for use.

[0026] Working principle: When in use, when providing secure protection for the cable, the cable can be placed between the first protective sleeve 1 and the second protective sleeve 2. After the cable is placed, the first protective sleeve 1 and the second protective sleeve 2 can be merged. After the merging, the bottom of the first connecting plate 4 and the top of the second connecting plate 5 can be abutted. After the first connecting plate 4 and the second connecting plate 5 are abutted, the connecting screw 6 can be installed on the inside of the first connecting plate 4 and the second connecting plate 5. After the connecting screw 6 is installed, the outer surface of the connecting screw 6 can be installed with the abutting bolt 7, and the bottom of the abutting bolt 7 is in contact with the upper surface of the first connecting plate 4, to preliminarily stabilize the connection between the first protective sleeve 1 and the second protective sleeve 2, and then the outer surfaces of the first connecting plate 4 and the second connecting plate 5 are clamped with the U-shaped clamping plate 8. After clamping, the fixing bolts 9 can be installed on the inside of the U-shaped clamping plate 8 and the inside of the first connecting plate 4 to ensure the connection between the first protective sleeve 1 and the second protective sleeve 2 again, and the cable can be firmly placed inside the first protective sleeve 1 and the second protective sleeve 2.

[0027] When protecting cables of different lengths, the first protective cover 1 and the third protective cover 3 can be connected. First, the right side of the first protective cover 1 is abutted against the left side of the third protective cover 3. While abutting, the outer surface of the first protective cover 1 can be fixedly installed on the outer surface of the protruding block 11 installed on the right side of the fixing plate 10, so that the outer surface of the protruding block 11 is fixedly engaged with the inner surface of the concave block 12 installed on the upper surface of the third protective cover 3. After the position of the protruding block 11 is clamped, the position of the movable plate 14 can be moved to the upper surface of the protruding block 11 by the sliding action of the inner wall of the rectangular groove 13 provided on the upper surface of the concave block 12, so that the bottom of the movable plate 14 is in contact with the upper surface of the protruding block 11. Finally, the upper limit bolt 15 is installed inside the movable plate 14 and inside the protruding block 11, and the relevant connection operation between the first protective cover 1 and the third protective cover 3 can be performed.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective cover for a cable, characterized in that: The invention comprises a first protective sleeve (1) and a second protective sleeve (2), wherein a stabilizing mechanism (16) is provided at the bottom of the first protective sleeve (1), and the stabilizing mechanism (16) comprises a first connecting plate (4), a second connecting plate (5), a connecting screw (6) and an abutting bolt (7), wherein the upper surface of the first connecting plate (4) is fixedly connected to the bottom of the first protective sleeve (1), the bottom of the second connecting plate (5) is fixedly connected to the upper surface of the second protective sleeve (2), the outer surface of the connecting screw (6) is threadedly connected to the inner part of the first connecting plate (4), and the inner part of the abutting bolt (7) is threadedly connected to the outer surface of the connecting screw (6).

2. The protective cover for a cable according to claim 1, characterized in that: The outer surface of the first protective sleeve (1) is provided with a connecting mechanism (17), and the connecting mechanism (17) includes a fixing plate (10), a protruding block (11) and a third protective sleeve (3). The bottom of the fixing plate (10) is fixedly connected to the outer surface of the first protective sleeve (1), the left side of the protruding block (11) is fixedly connected to the right side of the fixing plate (10), the left side of the third protective sleeve (3) is fitted with the right side of the first protective sleeve (1), and the outer surface of the third protective sleeve (3) is fixedly installed with a concave block (12).

3. The protective cover for a cable according to claim 1, characterized in that: The outer surface of the connecting screw (6) is connected to the inner thread of the second connecting plate (5), and the bottom of the abutting bolt (7) is in contact with the upper surface of the first connecting plate (4).

4. The protective cover for a cable according to claim 1, characterized in that: The outer surface of the first connecting plate (4) is clamped with a U-shaped clamping plate (8), the internal thread of the U-shaped clamping plate (8) is connected to a fixing bolt (9), and the outer surface of the fixing bolt (9) is connected to the internal thread of the first connecting plate (4).

5. The protective cover for a cable according to claim 2, characterized in that: The interior of the concave block (12) is engaged with the outer surface of the protruding block (11), and the bottom of the protruding block (11) is in contact with the outer surface of the third protective sleeve (3).

6. The protective cover for a cable according to claim 2, characterized in that: A rectangular groove (13) is provided on the upper surface of the concave block (12), and a movable plate (14) is slidably connected to the inner wall of the rectangular groove (13). The inner thread of the movable plate (14) is connected to a limiting bolt (15), and the outer surface of the limiting bolt (15) is connected to the inner thread of the protruding block (11).

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