Electrical cable fixing device

Abstract

The utility model provides an electrical cable fixing device, which belongs to the technical field of circuit engineering, and comprises a base, the top of the base is rotatably connected with an installation disc, the top of the installation disc is fixedly connected with a bearing frame, a guide wheel is rotatably connected in the bearing frame, guide rings are arranged on two sides of the guide wheel, and the side part of the installation disc is fixedly connected with an extension frame. A fixing mechanism is arranged on the extension frame; the fixing mechanism comprises a vertical rod, a spring, a rubber block and a pull ring, the pull ring is located on the upper side of the extension frame, a positioning hole is formed in the top of the extension frame, and the vertical rod is slidably connected into the positioning hole; according to the scheme, under the elastic action of the spring, the rubber block can tightly press the surface of the cable so as to achieve the purpose of fixing the cable, the guide wheel is designed to be rotatable, can be matched with laying of the cable and can be matched with various corners of a cable line, and compared with a direct fixing structure, laying is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of circuit engineering, and in particular relates to an electric cable fixing device. Background Art

[0002] Cable is a kind of wire used for power transmission and communication, and is widely used in various fields. According to different uses and requirements, cables can be divided into many types, including power cables, control cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, and aluminum alloy cables.

[0003] A Chinese patent with application number CN202010253923.3 in the prior art discloses a cable fixing clamp, which belongs to the field of cable laying. The cable fixing clamp includes a base plate, a gear assembly and a plurality of clamping assemblies. The gear assembly includes a gear and a half-toothed ring, the gear and the half-toothed ring are meshed, a plurality of spaced spheres are provided on the side of the half-toothed ring away from the gear, a cable notch is provided on the side of the base plate away from the gear, and each clamping assembly includes a limit plate, an elastic member and a slider, one side of the limit plate and the elastic member are fixedly mounted on the base plate, the other side of the elastic member is connected to the slider, and the side of the slider facing the sphere is an inclined surface. The present disclosure can effectively ensure the fixing effect of the cable, thereby ensuring the safety of the cable.

[0004] Cables are generally completely fixed in a way that makes later maintenance, installation, and disassembly more cumbersome. In addition, when the cable is connected or disconnected from the current, the cable will vibrate strongly due to the electromagnetic effect of the current, which can easily break free from the constraints of the plastic tie, thus posing a safety hazard. For this reason, we propose an electrical cable fixing device. Utility Model Content

[0005] The utility model aims to provide an electrical cable fixing device, aiming to solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An electrical cable fixing device comprises a base, the top of the base is rotatably connected to a mounting plate, the top of the mounting plate is fixedly connected to a bearing frame, a guide wheel is rotatably connected inside the bearing frame, guide rings are provided on both sides of the guide wheel, an extension frame is fixedly connected to the side of the mounting plate, and a fixing mechanism is provided on the extension frame.

[0008] As a preferred solution of the utility model, the fixing mechanism includes a vertical pole, a spring, a rubber block and a pull ring, the pull ring is located on the upper side of the extension frame, a positioning hole is opened on the top of the extension frame, the vertical pole is slidably connected in the positioning hole, the pull ring is fixedly connected to the upper end of the vertical pole, the rubber block is fixedly connected to the lower end of the vertical pole, the spring is sleeved on the surface of the vertical pole, and the spring is located on the lower side of the positioning hole.

[0009] As a preferred solution of the utility model, a groove is provided on the lower side of the rubber block.

[0010] As a preferred solution of the utility model, the guide ring is fixedly connected to the top of the mounting plate through a straight rod.

[0011] As a preferred solution of the utility model, a mounting hole is provided at the edge of the base.

[0012] As a preferred solution of the utility model, the rubber block is made of rubber material.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In this scheme, under the elastic action of the spring, the rubber block can press the surface of the cable to achieve the purpose of fixing the cable, and the guide wheel can be rotatably designed to cooperate with the laying of the cable, and the mounting plate can be rotated on the upper side of the base to adapt to various corners of the cable line. Compared with the direct fixed structure, it is more convenient to lay, the elastic structure can reduce the shaking of the cable, and the good stability reduces safety hazards.

[0015] 2. The rubber block of this scheme has an arc-shaped structure and an uneven groove structure, which increases the friction resistance of the groove and strengthens the fixing effect. In addition, the straight rod and the guide ring are located in the metal structure and are arranged on both sides of the guide wheel to limit the installation range of the cable and prevent the cable from falling off. The fixing structure is more solid and durable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

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

[0019] Figure 2 It is a side view of the utility model;

[0020] Figure 3 It is an exploded view of the utility model;

[0021] Figure 4 This is a structural diagram of the positioning block of the utility model.

[0022] In the figure: 1. base; 2. mounting plate; 3. bearing frame; 4. guide wheel; 5. straight rod; 6. guide ring; 7. extension frame; 8. positioning hole; 9. vertical rod; 10. spring; 11. rubber block; 12. pull ring; 13. groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] See also Figure 1-Figure 4 , the technical solution provided by this embodiment is as follows:

[0026] An electrical cable fixing device comprises a base 1, a mounting plate 2 is rotatably connected to the top of the base 1, a bearing frame 3 is fixedly connected to the top of the mounting plate 2, a guide wheel 4 is rotatably connected inside the bearing frame 3, guide rings 6 are arranged on both sides of the guide wheel 4, an extension frame 7 is fixedly connected to the side of the mounting plate 2, and a fixing mechanism is arranged on the extension frame 7; the fixing mechanism comprises a vertical rod 9, a spring 10, a rubber block 11 and a pull ring 12, the pull ring 12 is located on the upper side of the extension frame 7, a positioning hole 8 is opened on the top of the extension frame 7, the vertical rod 9 is slidably connected in the positioning hole 8, the pull ring 12 is fixedly connected to the upper end of the vertical rod 9, the rubber block 11 is fixedly connected to the lower end of the vertical rod 9, the spring 10 is sleeved on the surface of the vertical rod 9, and the spring 10 is located on the lower side of the positioning hole 8.

[0027] In a specific embodiment of the utility model, the guide wheel 4 is used to install the cable, the guide ring 6 is located on both sides of the guide wheel 4, and the cable is passed through the guide ring 6 and the guide wheel 4 during installation to fix the installation route of the cable, the pull ring 12 is located on the upper side of the guide wheel 4, the rubber block 11 is partially located in the guide wheel 4, and the spring 10 is located on the lower side of the positioning hole 8. Under the elastic action of the spring 10, the rubber block 11 can press the surface of the cable to achieve the purpose of fixing the cable, and the guide wheel 4 is rotatable, which can cooperate with the laying of the cable, and the installation plate 2 can rotate on the upper side of the base 1, which can adapt to various corners of the cable line. Compared with the direct fixed structure, it is more convenient to lay, and the elastic structure can reduce the shaking of the cable, and the good stability reduces safety hazards.

[0028] Specifically, a groove 13 is provided on the lower side of the rubber block 11 .

[0029] In a specific embodiment of the present utility model, the rubber block 11 is an arc-shaped structure, and the groove 13 is an uneven structure, which increases the friction resistance of the groove 13 and enhances the fixing effect.

[0030] Specifically, the guide ring 6 is fixedly connected to the top of the mounting plate 2 through the straight rod 5 .

[0031] In a specific embodiment of the utility model, the straight rod 5 and the guide ring 6 are both located in the metal structure and are arranged on both sides of the guide wheel 4 to limit the installation range of the cable and prevent the cable from falling off, and the fixing structure is more solid and durable.

[0032] Specifically, a mounting hole is provided at the edge of the base 1 .

[0033] In a specific embodiment of the present invention, the mounting holes are evenly distributed around the base 1 , and the position of the base 1 can be fixed by bolts.

[0034] Specifically, the rubber block 11 is made of rubber.

[0035] In a specific embodiment of the present invention, the rubber block 11 is a synthetic rubber with high strength, high elasticity and excellent anti-slip performance, which ensures the safety and stability of the cable during fixing and use.

[0036] Working principle: During installation, the cable is passed through the guide ring 6 and the guide wheel 4 to fix the installation route of the cable. The pull ring 12 is located on the upper side of the guide wheel 4, and the rubber block 11 is partially located inside the guide wheel 4. Under the elastic action of the spring 10, the rubber block 11 can press the surface of the cable to achieve the purpose of fixing the cable, and the guide wheel 4 is rotatable, which can cooperate with the laying of the cable, and the installation plate 2 can rotate on the upper side of the base 1, which can adapt to various corners of the cable line. The elastic structure can reduce the jitter of the cable, and the good stability reduces safety hazards.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An electrical cable fixing device, comprising a base (1), characterized in that: The top of the base (1) is rotatably connected to a mounting plate (2), the top of the mounting plate (2) is fixedly connected to a bearing frame (3), a guide wheel (4) is rotatably connected inside the bearing frame (3), guide rings (6) are provided on both sides of the guide wheel (4), and an extension frame (7) is fixedly connected to the side of the mounting plate (2), and a fixing mechanism is provided on the extension frame (7).

2. An electrical cable fixing device according to claim 1, characterized in that: The fixing mechanism comprises a vertical rod (9), a spring (10), a rubber block (11) and a pull ring (12); the pull ring (12) is located on the upper side of the extension frame (7); a positioning hole (8) is provided on the top of the extension frame (7); the vertical rod (9) is slidably connected in the positioning hole (8); the pull ring (12) is fixedly connected to the upper end of the vertical rod (9); the rubber block (11) is fixedly connected to the lower end of the vertical rod (9); the spring (10) is sleeved on the surface of the vertical rod (9); and the spring (10) is located on the lower side of the positioning hole (8).

3. An electrical cable fixing device according to claim 2, characterized in that: A groove (13) is provided on the lower side of the rubber block (11).

4. An electrical cable fixing device according to claim 3, characterized in that: The guide ring (6) is fixedly connected to the top of the mounting plate (2) via a straight rod (5).

5. An electrical cable fixing device according to claim 4, characterized in that: A mounting hole is provided at the edge of the base (1).

6. An electrical cable fixing device according to claim 5, characterized in that: The rubber block (11) is made of rubber material.

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