Cable winding device

Abstract

The utility model relates to a cable winding device, and belongs to the technical field of cable winding. Comprising a shell and a winding device body, a first opening and a second opening are oppositely formed in the side wall of the shell, and a wiring channel for a cable to penetrate through is formed between the first opening and the second opening in a penetrating mode; the winding device body is arranged in the shell, the winding device body comprises two winding columns which are arranged in a spaced mode and used for winding cables, and the winding device body is rotationally connected into the shell. Compared with manual operation, the cable winding device can be used for conveniently winding and unwinding the cable so as to adjust the overall length of the cable.

Description

Technical Field

[0001] The present application relates to the technical field of cable winding, and in particular to a cable winding device. Background Art

[0002] At present, test wiring is used in the process of carrying out test projects. During this process, the two ends of the cable will be connected to the test points of the project respectively. The cable length is often relatively long. In this process, it is usually necessary to control the cable to an appropriate length to facilitate the test on site. In the actual operation process, it is often necessary to reel in the middle part of the cable according to site requirements or other reasons. In this process, the cable is usually reeled in and lengthened manually to adjust the cable length, which is very inconvenient and has certain safety hazards. Summary of the invention

[0003] The embodiment of the present application provides a cable reeling device to solve the problem of inconvenience in operation when manually reeling in and extending a test wiring cable during a test project in the related art.

[0004] The present application provides a cable retracting device, comprising:

[0005] A housing, wherein a first opening and a second opening are formed on the side wall of the housing, and a wiring channel for passing a cable is provided between the first opening and the second opening;

[0006] The reeling device body is arranged inside the shell, and the reeling device body includes two winding poles arranged at intervals for reeling in the cable, and the reeling device body is rotatably connected in the shell.

[0007] In some embodiments, the winding device body also includes a turntable fixedly disposed at the bottom of the two winding poles, and the turntable is rotatably connected to the inner wall of the bottom plate of the shell.

[0008] In some embodiments, a cylindrical knob is fixedly disposed on the top of the retracting device body, the knob is exposed on the top surface of the shell, and an opening matching the knob is opened on the top plate of the shell.

[0009] In some embodiments, a limiting mechanism is also included, and the limiting mechanism is used to limit the rotation of the reeling device body.

[0010] In some embodiments, the limiting mechanism includes a plurality of limiting grooves opened on the top surface of the shell and arranged circumferentially along the knob, and a limiting block rotatably connected to the knob and matching the limiting grooves.

[0011] In some embodiments, two limit blocks are provided, and the two limit blocks are arranged opposite to each other on the knob.

[0012] In some embodiments, a hook or a telescopic rod is detachably connected to the bottom of the shell.

[0013] In some embodiments, a threaded hole is formed on the outer wall of the bottom plate, and the ends of the hook and the telescopic rod are both provided with a threaded structure for matching the threaded hole.

[0014] In some embodiments, a base is provided at the bottom of the telescopic rod, and the base is a truncated cone structure that is narrow at the top and wide at the bottom.

[0015] In some embodiments, two semicircular grooves are formed on the top of the knob relative to each other; and a pull ring is fixedly provided on the top surface of the limit block for easy lifting.

[0016] The beneficial effects of the technical solution provided by this application include:

[0017] An embodiment of the present application provides a cable winding device, comprising a shell and a winding device body, wherein the shell side walls are provided with a first opening and a second opening opposite to each other, and a wiring channel for passing the cable is provided between the first opening and the second opening; the winding device body is arranged inside the shell, the winding device body comprises two winding posts arranged at intervals for winding the cable, and the winding device body is rotatably connected inside the shell.

[0018] In actual use, one end of the cable is passed through the first opening, through the wiring channel and out of the second opening, so that the cable passes through the entire cable winding device, and when passing through the inside of the shell, the cable passes through the winding device body, and the winding device body is rotatably connected to the shell. Only by rotating the winding device body can the cable be coiled around the winding device body, thereby achieving the purpose of winding the cable and shortening the overall length of the cable. When the cable needs to be lengthened, the winding device body is rotated in the opposite direction to lengthen the coiled cable, that is, the overall length of the cable is lengthened. Compared with manual operation, the cable winding device of the present application can be used to easily wind and lengthen the cable to adjust the overall length of the cable. In addition, the reeling device body includes two winding poles that are arranged at intervals and are used to reel in the cable. During use, when the cable is passed through the reeling device body, specifically, the cable can be passed through one side of one winding pole and then passed out through the other side of the second winding pole, so that the cables are staggered and coiled on the two winding poles, so that when the reeling device body is rotated to shorten or lengthen the overall length of the cable, the efficiency of reeling in and lengthening can be improved, and the cable can be limited to a certain extent, which brings convenience and safety to the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 is a schematic diagram of a cable retracting device and a telescopic rod;

[0021] Figure 2 for Figure 1 Schematic diagram of the overall structure of the cable reeling device;

[0022] Figure 3 It is a schematic diagram of the main body of the reeling device;

[0023] Figure 4 for Figure 1 Side view in;

[0024] Figure 5 is a schematic diagram of a cable reel and hook;

[0025] Figure 6 for Figure 2 Schematic diagram from another perspective.

[0026] Reference numerals:

[0027] 1. Shell; 2. Reeling device body; 3. Knob; 4. Hook; 5. Telescopic rod; 6. Base; 7. Cable; 11. First opening; 12. Second opening; 13. Wiring channel; 14. Limiting groove; 15. Bottom plate; 21. Reeling column; 22. Turntable; 31. Limiting block; 32. Groove; 151. Threaded hole; 311. Pull ring. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0029] The embodiment of the present application provides a cable reeling device, which can solve the problem of inconvenience in operation when manually reeling in and extending the test wiring cable during a test project in the related art.

[0030] See also Figures 1 to 3As shown, an embodiment of the present application provides a cable winding device, including a shell 1 and a winding device body 2, the side walls of the shell 1 are relatively provided with a first opening 11 and a second opening 12, and a wiring channel 13 for passing the cable 7 is penetrated between the first opening 11 and the second opening 12; the winding device body 2 is arranged inside the shell 1, and the winding device body 2 includes two winding posts 21 arranged at intervals for winding the cable 7, and the winding device body 2 is rotatably connected to the shell 1.

[0031] In actual use, one end of the cable 7 is passed through the first opening 11, through the wiring channel 13 and out of the second opening 12, so that the cable 7 passes through the entire cable 7 winding device, and when passing through the inside of the shell 1, the cable 7 passes through the winding device body 2, and the winding device body 2 is rotatably connected to the shell 1. It only takes the winding device body 2 to make the cable 7 spiral on the winding device body 2, thereby achieving the purpose of winding up the cable 7 and shortening the overall length of the cable 7. When the cable 7 needs to be lengthened, the winding device body 2 is rotated in the opposite direction, so that the spirally wound cable 7 can be lengthened, that is, the overall length of the cable 7 is lengthened. Compared with manual operation, the cable 7 winding device of the present application can be used to easily wind up and lengthen the cable 7 to adjust the overall length of the cable 7. In addition, the reeling device body 2 includes two winding poles 21 that are spaced apart and used to reel in the cable 7. During use, when the cable 7 is passed through the reeling device body 2, specifically, the cable 7 can be passed through one side of one winding pole 21 and then passed out through the other side of the second winding pole 21. In this way, the cables 7 are alternately coiled on the two winding poles 21, so that when the reeling device body 2 is rotated to shorten or lengthen the overall length of the cable 7, the efficiency of reeling in and lengthening can be improved, and the cable 7 can be limited to a certain extent, which brings convenience and safety to the operation.

[0032] In some optional embodiments, the winding device body 2 further includes a turntable 22 fixedly disposed at the bottom of the two winding rods 21, and the turntable 22 is rotatably connected to the inner wall of the bottom plate 15 of the housing 1. Figures 1 to 3 As shown, in use, one end of the cable 7 can first pass through the first opening 11, pass through the wiring channel 13 and pass through the second opening 12, so that the cable 7 passes through the entire cable 7 retracting device. During this period, when the cable 7 passes through the first opening 11 and reaches the retracting device body 2 inside the housing 1, as shown in FIG. Figure 3 As shown, one end of the cable 7 can enter from the rear side of the first winding post 21, and then pass through the entire device through the second opening 12 from the front side of the second winding post 21. Then, according to the test needs, the two ends of the cable 7 are connected to the designated points respectively.

[0033] When it is necessary to shorten the overall length of the cable 7 according to the site location requirements or other reasons, the reeling device body 2 can be rotated counterclockwise. Specifically, the reeling device body 2 also includes a turntable 22 fixedly arranged at the bottom of the two winding posts 21, and the turntable 22 is rotatably connected to the inner wall of the bottom plate 15 of the shell 1. The turntable 22 can drive the two winding posts 21 fixed to the turntable 22 to rotate, so that the cable 7 is spirally wound around the reeling device body 2, thereby shortening the overall length of the cable 7. When it is necessary to lengthen the overall length of the cable 7, the reeling device body 2 can be rotated in the opposite direction, that is, clockwise, so that the cable 7 wound on the reeling device body 2 can be rotated in the opposite direction, that is, the overall length of the cable 7 is completed. Two winding poles 21 are provided, so that the cable 7 can be spirally wound around the winding device body 2. By rotating it once, the cable 7 over a longer distance can be wound, thereby improving the winding efficiency. Moreover, this spiral arrangement can play a certain limiting role on the cable 7, making it convenient to use the device to wind up and lengthen the cable 7 to adjust the length of the cable 7, thereby replacing the manual winding and lengthening operation of the cable 7 and improving work efficiency. Moreover, the winding pole 21 of the present application is made of insulating material, which can ensure safety during operation.

[0034] During use, bearings are provided on the turntable 22 to ensure the normal rotation of the turntable 22. The winding post 21 is fixed on the turntable 22 and rotates relying on the turntable 22, but there is no relative rotation between the winding post 21 and the turntable 22 to ensure the reliability of the device.

[0035] In some optional embodiments, such as Figure 1 and Figure 2 As shown, a cylindrical knob 3 is fixedly arranged on the top of the retracting device body 2, the knob 3 is exposed on the top surface of the shell 1, and an opening matching the knob 3 is opened on the top plate of the shell 1. Figure 2 and Figure 3 As shown, the knob 3 is fixed to the top of the winding rod 21, and the knob 3 is exposed on the top surface of the housing 1. By rotating the knob 3, the winding device body 2 can be driven to rotate as a whole. An opening matching the knob 3 is opened on the top plate of the housing 1. The opening is circular, and the diameter of the opening can be slightly larger than the diameter of the knob 3, so as not to interfere with the rotation of the knob 3.

[0036] In some optional embodiments, the cable 7 retracting device of the present application further includes a limiting mechanism, and the limiting mechanism is used to limit the rotation of the retracting device body 2.

[0037] The limiting mechanism includes a plurality of limiting grooves 14 provided on the top surface of the housing 1 and arranged circumferentially along the knob 3, and a limiting block 31 rotatably connected to the knob 3 and matching the limiting grooves 14. In some embodiments, two limiting blocks 31 are provided, and the two limiting blocks 31 are arranged on the knob 3 in a relative manner. Figure 1 and Figure 2As shown, when the overall length of the cable 7 needs to be adjusted, after the reeling device body 2 is rotated to reel in or lengthen the cable 7, the limit block 31 can be rotated downward so that the limit block 31 falls into the limit groove 14, that is, the reeling device body 2 is limited to prevent the reeling device body 2 from rotating, so that the overall length of the cable 7 remains constant, which is convenient for operation. When the overall length of the cable 7 needs to be adjusted again, the limit block 31 can be rotated upward so that the limit block 31 is disengaged from the limit groove 14 and contacts the limit of the reeling device body 2, and the reeling device body 2 can rotate normally to reel in or lengthen the cable 7. The limit block 31 is rotatably connected to the knob 3 in the vertical direction, and two limit blocks 31 can be relatively arranged, and the limit groove 14 is arranged circumferentially along the outer periphery of the knob 3. The two relatively arranged limit blocks 31 are respectively dropped into two relatively relative limit grooves 14 for limiting, which can ensure the reliability of limiting. In actual use, the horizontal distance between the limit block 31 and the knob 3 can be set smaller, or a rotation limit mechanism can be provided at the rotation connection between the limit block 31 and the knob 3, so that when the limit block 31 rotates, it will not easily turn back, thereby limiting the rotation angle of the limit block 31.

[0038] In some optional embodiments, such as Figure 2 As shown, two semicircular grooves 32 are provided on the top of the knob 3; a pull ring 311 is fixedly provided on the top surface of the limit block 31 for easy lifting. The groove 32 is provided to facilitate the rotation of the knob 3. A pull ring 311 is fixedly provided on the top surface of the limit block 31 to facilitate lifting the limit block 31 from the limit groove 14.

[0039] In actual use, the limiting mechanism is not limited to the above-mentioned form of expression. Multiple fixed grooves matching the limiting grooves 14 may be opened circumferentially on the knob 3. The limiting block 31 may not be rotatably connected to the knob 3, but instead serve as an external component. When it is necessary to limit the reeling device body 2, the limiting block 31 is inserted and made to fall into the limiting groove 14 on the shell 1 and the fixed groove on the knob 3 at the same time to limit the reeling device body 2 and prevent the reeling device body 2 from rotating at will. By taking out the limiting block 31, the limiting of the reeling device body 2 is cancelled.

[0040] In some optional embodiments, the bottom of the housing 1 is detachably connected to a hook 4 or a telescopic rod 5. Figure 1 and Figure 4 The bottom of the housing 1 is detachably connected with a telescopic rod 5, and the cable 7 retracting device can be placed on the ground. The telescopic rod 5 can be used to adjust the height of the entire cable 7 retracting device to adapt to the operation and use of different operators. A base 6 is provided at the bottom of the telescopic rod 5. The base 6 is a truncated cone structure with a narrow top and a wide bottom. The base 6 provides support for the entire cable 7 retracting device to ensure the stability of the structure during use.

[0041] like Figure 5 As shown, a hook 4 is detachably connected to the bottom of the shell 1, and the cable 7 retracting device can be hung at a suitable position through the hook 4 for easy operation.

[0042] In some optional embodiments, such as Figures 4 to 6 As shown, a threaded hole 151 is formed on the outer wall of the bottom plate 15 , and threaded structures for matching the threaded hole 151 are provided at the ends of the hook 4 and the telescopic rod 5 .

[0043] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0044] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0045] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A cable reeling device, characterized in that: include: A housing (1), wherein a first opening (11) and a second opening (12) are provided on a side wall of the housing (1) opposite to each other, and a wiring channel (13) for passing a cable (7) is provided between the first opening (11) and the second opening (12); A reeling device body (2), the reeling device body (2) is arranged inside the shell (1), the reeling device body (2) comprises two winding posts (21) arranged at intervals and used for reeling in the cable (7), and the reeling device body (2) is rotatably connected inside the shell (1).

2. A cable retracting device according to claim 1, characterized in that: The winding device body (2) further comprises a turntable (22) fixedly arranged at the bottom of the two winding poles (21), and the turntable (22) is rotatably connected to the inner wall of the bottom plate (15) of the housing (1).

3. A cable retracting device according to claim 2, characterized in that: A cylindrical knob (3) is fixedly arranged on the top of the retracting device body (2); the knob (3) is exposed on the top surface of the shell (1); and an opening matching the knob (3) is opened on the top plate of the shell (1).

4. A cable retracting device according to claim 3, characterized in that: It also comprises a limiting mechanism, and the limiting mechanism is used to limit the rotation of the reeling device body (2).

5. A cable retracting device according to claim 4, characterized in that: The limiting mechanism comprises a plurality of limiting grooves (14) opened on the top surface of the housing (1) and arranged circumferentially along the knob (3), and a limiting block (31) rotatably connected to the knob (3) and matching the limiting grooves (14).

6. A cable retracting device according to claim 5, characterized in that: Two limit blocks (31) are provided, and the two limit blocks (31) are arranged opposite to each other on the knob (3).

7. A cable retracting device according to claim 2, characterized in that: The bottom of the housing (1) is detachably connected with a hook (4) or a telescopic rod (5).

8. A cable retracting device according to claim 7, characterized in that: The outer wall of the bottom plate (15) is provided with a threaded hole (151), and the ends of the hook (4) and the telescopic rod (5) are both provided with a threaded structure for matching the threaded hole (151).

9. A cable retracting device according to claim 7, characterized in that: A base (6) is provided at the bottom of the telescopic rod (5), and the base (6) is in the shape of a truncated cone that is narrow at the top and wide at the bottom.

10. The cable retracting device according to claim 5, characterized in that: The top of the knob (3) is provided with two semicircular grooves (32) facing each other; and a pull ring (311) for easy lifting is fixedly arranged on the top surface of the limit block (31).

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