Cable reel with protection function

Abstract

The utility model relates to the technical field of cable reels, and discloses a cable reel with a protection function, which comprises a cable reel body, a rotating shaft penetrates through the middle of the cable reel body, and the outer wall of the cable reel body is fixedly connected with the inner wall of a first protection shell. The outer wall of the first protective shell is slidably connected with the inner wall of the second protective shell, the outer wall of the second protective shell is slidably connected with the inner wall of the third protective shell, and the outer wall of the third protective shell is slidably connected with the outer wall of the fourth protective shell. The second protective shell, the third protective shell and the fourth protective shell can rotate around a certain range, and a locking mechanism penetrates through the first protective shell. According to the cable reel with the protection function, the cable in the cable reel body can be protected, the protection shell can be opened or closed without other tools, practicability and reliability are improved, the cable can be managed, and the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable reels, in particular to a cable reel with a protective function. Background Art

[0002] A cable reel is a device used to store and manage cables. It is usually composed of a cable drum, a bracket, a base and other parts. It is a reel that can wind wires and cables. This type of reel has the characteristics of compact structure, simple operation, safety and reliability. It is widely used in electricity, communications, construction, transportation and other fields.

[0003] Cable reels are not only used in industrial environments, such as oil fields and mines, construction, machinery manufacturing units, etc., but are also commonly seen in scientific research units, ports and docks, shopping malls, hotels, road and bridge construction and other industries. With the diversification of industrial needs, cable reels have also become a new favorite in the market. They play an important role in improving production efficiency and safety.

[0004] The cable reel is a reel for winding electric wires and cables. During the transportation of the cable reel, the cables wound inside the cable reel will be damaged. The existing cable reels cannot protect the cables inside well when storing and managing the cables. If there are corrosive objects around, it is easy to damage the cables, which will cause accidents or losses. In view of this, a cable reel with a protective function is designed. Utility Model Content

[0005] The purpose of the utility model is to provide a cable reel with a protective function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable reel with a protective function, a cable reel body, a rotating shaft running through the middle of the cable reel body, an outer wall of the cable reel body fixedly connected to the inner wall of a No. 1 protective shell, an outer wall of the No. 1 protective shell and an inner wall of the No. 2 protective shell are slidably connected, an outer wall of the No. 2 protective shell and an inner wall of the No. 3 protective shell are slidably connected, an outer wall of the No. 3 protective shell and an outer wall of the protective shell are slidably connected, a locking mechanism runs through the No. 1 protective shell, and the No. 3 protective shell includes:

[0007] A sliding groove, wherein the inner wall of the third protective shell is provided with a sliding groove;

[0008] A limiting column is fixed on one side of the No. 3 protective shell, and the protective shell is fan-shaped and arranged on the outside of the cable reel body. The protective shell can protect the cables in the cable reel body. The protective shell can rotate around the center on the outside of the cable reel body, and the protective shell can be opened or closed without the aid of other tools, thereby improving practicality and reliability.

[0009] Preferably, the locking mechanism comprises a fixing groove, which is fixed on the upper and lower surfaces of the No. 1 protective shell, and the fixing groove passes through the No. 1 protective shell and the cable reel body.

[0010] Preferably, one end of the fixing groove fits the sliding rod, and the sliding rod passes through the No. 1 protective shell and the cable drum body and slides at the penetration.

[0011] Preferably, a spring is fixedly mounted on the other end of the sliding rod.

[0012] Preferably, a slider is fixedly installed on the end of the spring away from the sliding rod, and the bottom surface of the slider fits into the fixed groove on the end away from the sliding rod. By providing a locking mechanism, the locking mechanism can play a management role on the cable, compress the wound cable, prevent the cable from loosening in the protective shell, and prevent the cable from getting tangled when in use, thereby improving the use effect of the cable reel.

[0013] Preferably, the structure of the No. 2 protective shell is the same as that of the No. 3 protective shell.

[0014] Compared with the prior art, the utility model provides a cable reel with a protective function, which has the following beneficial effects:

[0015] 1. The cable reel with protective function has a protective shell arranged in a fan shape on the outside of the cable reel body. The protective shell can protect the cables in the cable reel body. The protective shell can rotate around the center on the outside of the cable reel body. The protective shell can be opened or closed without the help of other tools, which improves practicality and reliability.

[0016] 2. The cable reel with protective function is provided with a locking mechanism, which can manage the cables, compress the wound cables, prevent the cables from loosening in the protective shell, and prevent the cables from getting tangled when in use, thereby improving the use effect of the cable reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the main body of the utility model;

[0019] Figure 3 This is a schematic diagram of the protective shell structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure of A;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure of B.

[0023] In the figure: 1. cable drum body; 2. rotating shaft; 3. protective shell No. 1; 4. protective shell No. 2; 5. protective shell No. 3; 51. sliding groove; 52. limiting column; 6. protective shell No. 4; 7. locking mechanism; 71. fixing groove; 72. sliding block; 73. spring; 74. sliding rod. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a cable reel with a protective function, comprising a cable reel body 1, a rotating shaft 2 running through the middle of the cable reel body 1, an outer wall of the cable reel body 1 fixedly connected to the inner wall of a No. 1 protective shell 3, an outer wall of the No. 1 protective shell 3 and an inner wall of a No. 2 protective shell 4 are slidably connected, an outer wall of the No. 2 protective shell 4 and an inner wall of a No. 3 protective shell 5 are slidably connected, an outer wall of the No. 3 protective shell 5 and an outer wall of a No. 4 protective shell 6 are slidably connected, the No. 2 protective shell 4, the No. 3 protective shell 5 and the No. 4 protective shell 6 can all rotate around the rotating shaft 2 within a certain range, and the No. 1 protective shell 3 is penetrated by a locking mechanism 7.

[0025] The above-mentioned No. 3 protective shell 5 includes a sliding groove 51, and the inner walls of the No. 2 protective shell 4, the No. 3 protective shell 5 and the No. 4 protective shell 6 are provided with sliding grooves 51. A limiting column 52 is fixed on one side of the No. 3 protective shell 5. The No. 2 protective shell 4 has the same structure as the No. 3 protective shell 5. The No. 1 protective shell 3 has a limiting column 52 without a sliding groove 51, and the No. 4 protective shell 6 has a sliding groove 51 but no limiting column 52. The outer wall of the limiting column 52 of the No. 1 protective shell 3 fits with the inner wall of the sliding groove 51 of the No. 2 protective shell 4, and at the fitting position It can slide, the sliding distance of the No. 2 protective shell 4 is the length of the sliding groove 51 it carries, the outer wall of the limiting column 52 of the No. 2 protective shell 4 is fitted with the inner wall of the sliding groove 51 of the No. 3 protective shell 5, and it can move at the fitting position, the sliding distance of the No. 3 protective shell 5 is the length of the sliding groove 51 it carries, the outer wall of the limiting column 52 of the No. 3 protective shell 5 is fitted with the inner wall of the sliding groove 51 of the No. 4 protective shell 6, and it can move at the fitting position, and the sliding distance of the No. 4 protective shell 6 is the length of the sliding groove 51 it carries.

[0026] The locking mechanism 7 includes a fixing groove 71, which is fixed on the upper and lower surfaces of the No. 1 protective shell 3, and passes through the No. 1 protective shell 3 and the cable drum body 1. One end of the fixing groove 71 fits the sliding rod 74, and the sliding rod 74 passes through the No. 1 protective shell 3 and the cable drum body 1, and slides at the penetration point. A spring 73 is fixedly installed on the other end of the sliding rod 74, and a sliding block 72 is fixedly installed on the end of the spring 73 away from the sliding rod 74, and the bottom surface of the sliding block 72 fits the end of the fixing groove 71 away from the sliding rod 74.

[0027] Working principle: rotate the No. 2 protective shell 4, the limiting column 52 fixed on the No. 1 protective shell 3 slides in the sliding groove 51 on the No. 2 protective shell 4, slides to one end of the sliding groove 51 and is fixed, rotate the No. 3 protective shell 5, the limiting column 52 fixed on the No. 2 protective shell 4 slides in the sliding groove 51 on the No. 3 protective shell 5, slides to one end of the sliding groove 51 and is fixed, rotate the No. 4 protective shell 6, the limiting column 52 fixed on the No. 3 protective shell 5 slides in the sliding groove 51 on the No. 4 protective shell 6, slides to one end of the sliding groove 51 and is fixed, all the protective shells are connected at both ends to form a complete cylinder to protect the cable reel body 1.

[0028] Pull the slider 72 to make it leave the restricted range of the fixing groove 71, move the sliding rod 74 to the position where it fits the cable, release the slider 72, and the slider 72 returns to the restricted range of the fixing groove 71 under the pulling force of the spring 73. The sliding rod 74 is fixed to lock the cable and prevent it from loosening or getting tangled.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cable reel with a protective function, comprising a cable reel body (1), characterized in that: A rotating shaft (2) runs through the middle of the cable drum body (1); the outer wall of the cable drum body (1) is fixedly connected to the inner wall of the first protective shell (3); the outer wall of the first protective shell (3) is slidably connected to the inner wall of the second protective shell (4); the outer wall of the second protective shell (4) is slidably connected to the inner wall of the third protective shell (5); the outer wall of the third protective shell (5) is slidably connected to the outer wall of the fourth protective shell (6); a locking mechanism (7) runs through the first protective shell (3); and the third protective shell (5) comprises: A sliding groove (51), wherein the inner wall of the third protective shell (5) is provided with a sliding groove (51); A limiting column (52), wherein the limiting column (52) is fixed on one side of the third protective shell (5).

2. A cable reel with protective function according to claim 1, characterized in that: The locking mechanism (7) comprises a fixing groove (71), the fixing groove (71) being fixed on the upper and lower surfaces of the first protective shell (3), and the fixing groove (71) passing through the first protective shell (3) and the cable drum body (1).

3. A cable reel with protective function according to claim 2, characterized in that: One end of the fixing groove (71) fits the sliding rod (74), and the sliding rod (74) penetrates the first protective shell (3) and the cable drum body (1) and slides at the penetration point.

4. A cable reel with protective function according to claim 3, characterized in that: A spring (73) is fixedly mounted on the other end of the sliding rod (74).

5. A cable reel with protective function according to claim 4, characterized in that: A slider (72) is fixedly mounted on one end of the spring (73) away from the sliding rod (74), and a bottom surface of the slider (72) fits in an end of the fixing groove (71) away from the sliding rod (74).

6. The cable reel with protective function according to claim 1, characterized in that: The structure of the No. 2 protective shell (4) is the same as that of the No. 3 protective shell (5).

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