Flexible cable fixing and protecting device

Abstract

The utility model relates to the field of cable fixing protection, in particular to a flexible cable fixing protection device, which comprises a protection shell and a base, the base is rotatably connected with a driving mechanism, a transmission mechanism is rotatably connected inside the protection shell, the transmission mechanism is meshed with the driving mechanism, and a fixing device is arranged inside the protection shell. The fixing device comprises a moving rod, two ends of the moving rod are fixedly connected with connecting blocks, the other end of each connecting block is fixedly connected with a guide block, one side of each connecting block is fixedly connected with a fixing plate, the device can be adjusted according to the size of the cable, and cables of different sizes can be fixed and protected conveniently.

Description

Technical Field

[0001] The utility model relates to the field of cable fixing and protection, in particular to a flexible cable fixing and protection device. Background Technique

[0002] After the cables are laid, in order to prevent the cable bodies from contacting each other, a power cable protection device is used to separate the cable bodies. However, the current power cable protection device has a problem of poor compatibility. The applicable cables are fixed, and only a suitable power cable protection device can be found according to the size of the cable for installation, which is inconvenient to use and results in low work efficiency.

[0003] The utility model aims to solve the technical problems existing in the prior art, and for this purpose, a flexible cable fixing and protection device is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a flexible cable fixing and protection device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A flexible cable fixing and protection device includes a protective shell and a base. The base is rotationally connected with a driving mechanism, and the inside of the protective shell is rotationally connected with a transmission mechanism, and the transmission mechanism is engaged with the driving mechanism;

[0007] A fixing device is arranged inside the protective shell. The fixing device includes a moving rod. Both ends of the moving rod are fixedly connected with connecting blocks. The other ends of the connecting blocks are fixedly connected with guiding blocks. One side of the connecting block is fixedly connected with a fixing plate.

[0008] As a further scheme of the utility model: The driving mechanism includes a turning handle. The turning handle is rotationally connected with the base. The contact surface between the turning handle and the base is fixedly connected with a driving shaft. A driving gear is fixedly connected to the cylindrical surface of the driving shaft. The driving gear is engaged with the transmission mechanism.

[0009] As a further scheme of the utility model: The transmission mechanism includes a rotating member. The rotating member is located inside the protective shell and is rotationally connected with the protective shell. An inclined groove is opened inside the rotating member. The inclined groove is inclined. The inclined groove is matched with the moving rod. A meshing groove is opened on the cylindrical surface of the rotating member. The meshing groove is engaged with the driving gear.

[0010] As a further scheme of the utility model: The moving rod penetrates through the inclined groove and is in sliding contact with the rotating member. The guiding block is slidably connected with the protective shell.

[0011] As a further scheme of the utility model: A limiting sliding groove is opened on the inner surface of the protective shell. The guiding block is located in the limiting sliding groove. A shutter is rotationally connected to one side of the protective shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: when the device is in use, the cable is placed into the protective shell, the turning handle is rotated, the turning handle drives the driving shaft to rotate, the driving shaft drives the driving gear to rotate. Since the driving gear meshes with the engaging groove, the driving gear drives the rotating member to rotate through the engaging groove, and the rotating member drives the inclined groove to rotate. Due to the inclined setting of the inclined groove, at the same time, the moving rod penetrates through the inclined groove and is in sliding contact with the rotating member, and the guiding block is located in the protective shell and is slidably connected to the protective shell. That is, when the rotating member rotates, the rotating member presses the moving rod to make the moving rod move towards the rotation point of the rotating member, the moving rod drives the connecting block to move, and the connecting block drives the fixing plate to move to fix the cable. This device can be adjusted according to the size of the cable, which is convenient for fixing and protecting cables of different sizes. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of a flexible cable fixing and protecting device.

[0014] Figure 2 is Figure 1 Front elevation sectional view.

[0015] Figure 3 It is a sectional view of the protective shell in a flexible cable fixing and protecting device.

[0016] Figure 4 It is a schematic structural diagram of the rotating member in a flexible cable fixing and protecting device.

[0017] 1 - Protective shell, 2 - Base, 3 - Turning handle, 4 - Driving shaft, 5 - Driving gear, 6 - Limit sliding groove, 7 - Guiding block, 8 - Connecting block, 9 - Moving rod, 10 - Fixing plate, 11 - Shutter, 12 - Rotating member, 13 - Inclined groove, 14 - Engaging groove. Detailed Embodiment

[0018] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0019] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0020] Embodiment 1

[0021] Please refer to Figures 1-4 , in the embodiment of the present utility model, a flexible cable fixing and protecting device includes a protective shell 1 and a base 2. A driving mechanism is rotatably connected to the base 2, and a transmission mechanism is rotatably connected inside the protective shell 1. The transmission mechanism is engaged with the driving mechanism;

[0022] A fixing device is arranged inside the protective shell 1. The fixing device includes a moving rod 9. Connecting blocks 8 are fixedly connected to both ends of the moving rod 9. Guide blocks 7 are fixedly connected to the other ends of the connecting blocks 8. A fixing plate 10 is fixedly connected to one side of the connecting block 8. This device can be adjusted according to the size of the cable, facilitating the fixing and protection of cables of different sizes.

[0023] Embodiment 2

[0024] Please refer to Figures 1-4 , on the basis of Embodiment 1, further, the driving mechanism includes a turning handle 3. The turning handle 3 is rotatably connected to the base 2. A driving shaft 4 is fixedly connected to the contact surface between the turning handle 3 and the base 2. A driving gear 5 is fixedly connected to the cylindrical surface of the driving shaft 4. The driving gear 5 is engaged with the transmission mechanism. By turning the turning handle 3, the turning handle 3 drives the driving shaft 4 to rotate, and the driving shaft 4 drives the driving gear 5 to rotate. Since the driving gear 5 is engaged with the engaging groove 14, the driving gear 5 drives the rotating member 12 to rotate through the engaging groove 14.

[0025] Further, the transmission mechanism includes a rotating member 12. The rotating member 12 is located inside the protective shell 1 and is rotatably connected to the protective shell 1. An inclined groove 13 is formed inside the rotating member 12. The inclined groove 13 is inclined. The inclined groove 13 is matched with the moving rod 9. An engaging groove 14 is formed on the cylindrical surface of the rotating member 12. The engaging groove 14 is engaged with the driving gear 5.

[0026] Further, the moving rod 9 penetrates through the inclined groove 13 and is in sliding contact with the rotating member 12. The guide block 7 is slidably connected to the protective shell 1. The rotating member 12 drives the inclined groove 13 to rotate. Since the inclined groove 13 is inclined, and at the same time the moving rod 9 penetrates through the inclined groove 13 and is in sliding contact with the rotating member 12, and the guide block 7 is located inside the protective shell 1 and is slidably connected to the protective shell 1, that is, when the rotating member 12 rotates, the rotating member 12 squeezes the moving rod 9 to make the moving rod 9 move towards the rotation point of the rotating member 12. The moving rod 9 drives the connecting block 8 to move, and the connecting block 8 drives the fixing plate 10 to move to fix the cable.

[0027] Further, a limiting sliding groove 6 is formed on the inner surface of the protective shell 1. The guide block 7 is located inside the limiting sliding groove 6. A shutter 11 is rotatably connected to one side of the protective shell 1.

[0028] The working principle of the present utility model is as follows: When the device is in use, the cable is placed into the protective shell 1. The rotating handle 3 is rotated, and the rotating handle 3 drives the driving shaft 4 to rotate. The driving shaft 4 drives the driving gear 5 to rotate. Since the driving gear 5 meshes with the engaging groove 14, the driving gear 5 drives the rotating member 12 to rotate through the engaging groove 14. The rotating member 12 drives the inclined groove 13 to rotate. Since the inclined groove 13 is inclined, and at the same time the moving rod 9 passes through the inclined groove 13 and is in sliding contact with the rotating member 12, the guiding block 7 is located in the protective shell 1 and is slidably connected to the protective shell 1. That is, when the rotating member 12 rotates, the rotating member 12 squeezes the moving rod 9 to make the moving rod 9 move towards the rotation point of the rotating member 12. The moving rod 9 drives the connecting block 8 to move, and the connecting block 8 drives the fixing plate 10 to move to fix the cable. This device can be adjusted according to the size of the cable, facilitating the fixing and protection of cables of different sizes.

[0029] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0030] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A flexible cable fixing and protecting device, comprising a protective shell and a base, characterized in that: The base is rotatably connected to a driving mechanism, and the interior of the protective shell is rotatably connected to a transmission mechanism, and the transmission mechanism is meshed with the driving mechanism; A fixing device is arranged inside the protective shell, and the fixing device comprises a moving rod, two ends of the moving rod are fixedly connected with connecting blocks, the other end of the connecting block is fixedly connected with a guide block, and one side of the connecting block is fixedly connected with a fixing plate.

2. A flexible cable fixing and protecting device according to claim 1, characterized in that: The driving mechanism comprises a rotating handle, which is rotatably connected to the base, a driving shaft is fixedly connected to the contact surface of the rotating handle and the base, a driving gear is fixedly connected to the cylindrical surface of the driving shaft, and the driving gear is meshed with the transmission mechanism.

3. A flexible cable fixing and protecting device according to claim 2, characterized in that: The transmission mechanism includes a rotating part, which is located in the protective shell and rotatably connected to the protective shell. An inclined groove is opened inside the rotating part, the inclined groove is inclined, and the inclined groove cooperates with the moving rod. The cylindrical surface of the rotating part is opened with an engagement groove, and the engagement groove is engaged with the driving gear.

4. A flexible cable fixing and protecting device according to claim 1, characterized in that: The moving rod passes through the inclined slot and is in sliding contact with the rotating member, and the guide block is slidably connected with the protective shell.

5. A flexible cable fixing and protecting device according to claim 4, characterized in that: The inner surface of the protective shell is provided with a limiting sliding groove, the guide block is located in the limiting sliding groove, and one side of the protective shell is rotatably connected with a shutter.

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