Cable fixing device for electrical installation

Abstract

The utility model relates to the field of electrical installation, and discloses a cable fixing device for electrical installation, which comprises a bottom clamping seat for supporting a cable, the top of the bottom clamping seat is rotatably connected with an upper clamping plate, and notches at two sides in the bottom clamping seat are provided with a plurality of stable pushing frames for realizing the fitting of the lower side of the cable. Limiting rods are slidably connected to the right sides of the interiors of notches in the two sides of the upper clamping plate correspondingly, fixed pressing arc plates are fixedly connected to the bottom ends of the limiting rods correspondingly, and the top end of the upper clamping plate is connected with the top ends of the fixed pressing arc plates through a pushing frame so that the fixed pressing arc plates can be pressed downwards. And a plurality of mounting pieces are fixedly connected to the two sides of the bottom clamping seat. According to the utility model, cables of different sizes are effectively fixed, the application range of the device is wider, the device is more convenient to use, the cable is more flexible when the wiring angle is changed, and the convenience of cable installation is further ensured.

Description

Technical Field

[0001] The utility model relates to the field of electrical installation, in particular to a cable fixing device for electrical installation. Background Art

[0002] Electrical installation refers to the process of arranging, installing, connecting and maintaining electrical systems in buildings or other structures. Cables are fixed to walls, floors or other surfaces using cable fixtures to ensure orderly cable routing, avoid entanglement and ensure stable transmission.

[0003] After searching, a cable fixing clamp with announcement number CN219592032U is found. The cable is mainly used for controlling installation, connecting equipment, transmitting electricity and other multiple functions. It is a common and indispensable thing in daily life. Usually when working in electrical engineering, workers will carry cable fixing clamps to facilitate the fixing and clamping of cables. A cable fixing clamp, when in use, places the cable on the fixing clamp, and the adjusting cylinder can adjust the first arc-shaped clamp according to the size of the cable to adapt to the size of the cable. The second arc-shaped clamp clamps the cable, and the rubber pad on the second arc-shaped clamp increases the friction between the cable and the clamping device to prevent the cable from slipping from the second arc-shaped clamp, and then fixes the upper fixing plate and the lower fixing plate together. Compared with some existing devices, this device can adapt to a wider range of cable sizes and is more convenient to use.

[0004] Based on the above patent, its background technology mentions that the thickness of the cables and the number of cables that need to be fixed may be different each time they are used, and it is necessary to carry cable fixing clips of different sizes. This not only increases the burden on the staff, but also makes it more troublesome to disassemble and assemble the cable fixing clips. In response to this technical problem, this application proposes a cable fixing device for electrical installation. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a cable fixing device for electrical installation, which can effectively fix cables of different sizes and is more flexible when changing the angle of cable routing.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A cable fixing device for electrical installation, comprising:

[0008] The bottom clamp seat for cable support, the top of the bottom clamp seat is rotatably connected to the upper clamp plate, and the grooves on both sides of the interior of the bottom clamp seat are equipped with multiple stable push frames for achieving the fit of the lower side of the cable, and the right sides of the grooves on both sides of the upper clamp plate are slidably connected to the limit rods, and the bottom ends of the limit rods are fixedly connected to the fixed pressing arc plate, and the top end of the upper clamp plate is connected to the top end of the fixed pressing arc plate through the push frame to achieve the downward pressing of the fixed pressing arc plate, and multiple mounting plates are fixedly connected to both sides of the bottom clamp seat;

[0009] There are multiple mounting slots on the left side of the bottom of the bottom clamp seat, and the internal sliding connection of the mounting slot is connected to a telescopic plate. A cable traction seat is installed on the left side of the telescopic plate to realize the change of the cable installation line. Arc-shaped iron blocks are fixedly connected on both sides of the telescopic plate to realize the sliding limit of the telescopic plate.

[0010] Furthermore, the cable traction seat includes an adjustment plate flipped outside the telescopic plate, the top of the adjustment plate is fixedly connected to a cable clamp seat, and both sides of the interior of the cable clamp seat are fixedly connected to fixed soft films.

[0011] Furthermore, the stable push frame includes a plurality of lower side arc plates located inside the slots on both sides of the bottom clamp seat, and the outer sides of the lower side arc plates are fixedly connected with a plurality of limit blocks, and the limit blocks are respectively slidably connected to the inside of the corresponding slots, and the outer sides of the lower side arc plates are connected to the inside of the slots on both sides of the bottom clamp seat through a plurality of extrusion springs.

[0012] Furthermore, the push frame includes a push plate sliding on the top of the upper clamping plate, both sides of the bottom end of the push plate are rotatably connected to push-pull rods, the middle of the top end of the fixed pressing arc plate is fixedly connected to a fixed seat, and the right side of the push-pull rod is rotatably connected to the inside of the fixed seat.

[0013] Furthermore, a plurality of positioning notches are provided in the top notch of the upper clamping plate, and a positioning column is inserted into the middle of the pushing plate.

[0014] Furthermore, the bottom end of the positioning column is nested in the positioning notch to achieve positioning of the push plate.

[0015] Furthermore, magnetic rings are fixedly connected to both sides of the interior of the installation slot, and the magnetic rings are magnetically connected to the arc-shaped iron block.

[0016] Furthermore, mounting holes are provided on both sides of the adjustment plate to fix the adjustment plate after the angle is adjusted.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the cable is fixed by arranging the bottom clamping seat, the upper clamping plate, the pushing plate, the positioning column, the push-pull connecting rod, the positioning notch, the fixed pressing arc plate, the fixing seat, the lower arc plate, and the extrusion spring. It can effectively fix cables of different sizes, and the use range of the device is wider and more convenient to use.

[0019] 2. In the present invention, the position of the cable is adjusted by cooperating with the bottom clamp, telescopic plate, mounting slot, magnetic ring, cable clamp, adjustment plate and fixed film, which makes it more flexible to change the angle of the cable routing and further ensures the convenience of cable installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an overall diagram of a cable fixing device for electrical installation proposed by the utility model;

[0021] Figure 2 This is an expanded view of a cable fixing device for electrical installation proposed by the utility model;

[0022] Figure 3 This is a bottom view of a cable fixing device for electrical installation proposed by the present invention;

[0023] Figure 4 This is a flipped view of the outer side of an adjustment plate of a cable fixing device for electrical installation proposed by the present invention;

[0024] Figure 5 This is a bottom view of the bottom clamp seat of a cable fixing device for electrical installation proposed by the present invention;

[0025] Figure 6 This is a diagram of a fixed pressing arc plate pushing mechanism of a cable fixing device for electrical installation proposed by the present invention;

[0026] Figure 7 This is a diagram of the lower side arc plate mechanism of a cable fixing device for electrical installation proposed by the utility model;

[0027] Figure 8 This is a diagram of the bottom clamp mechanism of a cable fixing device for electrical installation proposed by the utility model.

[0028] Legend:

[0029] 1. Bottom clamp; 2. Upper clamp; 3. Mounting plate; 4. Fixed seat; 5. Fixed pressing arc plate; 6. Limit rod; 7. Positioning notch; 8. Push plate; 9. Positioning column; 10. Push-pull connecting rod; 11. Fixed soft film; 12. Cable clamp; 13. Adjustment plate; 14. Mounting hole; 15. Lower arc plate; 16. Telescopic plate; 17. Arc iron block; 18. Magnetic ring; 19. Mounting notch; 20. Limit block; 21. Extrusion spring. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 、 Figure 2 and Figure 8 The utility model provides an embodiment of a cable fixing device for electrical installation, comprising: a bottom clamping seat 1 for cable support, the top of the bottom clamping seat 1 is rotatably connected to an upper clamping plate 2, and multiple stable push racks are installed on the internal notches on both sides of the bottom clamping seat 1 to achieve the fit of the lower side of the cable, and the right sides of the internal notches on both sides of the upper clamping plate 2 are slidably connected to the limit rod 6, and the bottom ends of the limit rods 6 are fixedly connected to the fixed pressing arc plate 5, and the top end of the upper clamping plate 2 is connected to the top end of the fixed pressing arc plate 5 through the pushing rack to achieve the downward pressure of the fixed pressing arc plate 5, and multiple mounting pieces 3 are fixedly connected on both sides of the bottom clamping seat 1. Figure 7 The stable push frame includes a plurality of lower arc plates 15 located inside the notches on both sides of the bottom clamping seat 1. The outer sides of the lower arc plates 15 are fixedly connected with a plurality of limit blocks 20. The limit blocks 20 are slidably connected to the inside of the corresponding notches. The outer sides of the lower arc plates 15 are connected to the inner sides of the notches on both sides of the bottom clamping seat 1 through a plurality of extrusion springs 21. Figure 6 , the push frame includes a push plate 8 sliding on the top of the upper splint 2, and both sides of the bottom end of the push plate 8 are rotatably connected with push-pull connecting rods 10, and the middle part of the top of the fixed pressing arc plate 5 is fixedly connected to the fixed seat 4. The right side of the push-pull connecting rod 10 is rotatably connected to the inside of the fixed seat 4. A plurality of positioning notches 7 are opened in the top notch of the upper splint 2, and a positioning column 9 is inserted in the middle of the push plate 8. The bottom end of the positioning column 9 is nested in the inside of the positioning notch 7 to realize the positioning of the push plate 8;

[0032] When the cable is to be fixed, it is placed in the grooves on both sides of the bottom clamp seat 1, and the cable is pushed upward by the lower arc plate 15, and the lower arc plate 15 is fitted with the bottom of the cable, and the upper clamping plate 2 is closed. The upper clamping plate 2 is fitted with the top of the bottom clamp seat 1 and fixed with the bolts through the holes in the bottom clamp seat 1 and the front of the upper clamping plate 2. At this time, the positioning post 9 is toggled upward to disengage the positioning notch 7, and the pushing plate 8 slides to the right, thereby generating a push to the push-pull connecting rod 10 to the right, and the limiting rod 6 limits the fixed pressing arc plate 5, thereby pressing the fixed pressing arc plate 5 downward, and the bottom end of the fixed pressing arc plate 5 contacts the top of the cable, applying downward pressure to the cable, and the squeezing spring 21 generates an upward push on the lower arc plate 15, and the cable is fixed by the simultaneous force of the upper and lower sides. When the pushing plate 8 moves and feels a certain resistance, the nearest positioning notch 7 is selected to insert the positioning post 9 for installation, which effectively fixes cables of different sizes, and the application range of the device is wider and more convenient.

[0033] Reference Figure 3 、 Figure 4 and Figure 5 , multiple mounting slots 19 on the left side of the bottom of the bottom clamp seat 1, the mounting slot 19 is slidably connected to the inside of the telescopic plate 16, and a cable traction seat is installed on the left side of the telescopic plate 16 for realizing the change of the installation line of the cable, and arc-shaped iron blocks 17 are fixedly connected on both sides of the telescopic plate 16 for realizing the sliding limit of the telescopic plate 16. The cable traction seat includes an adjustment plate 13 flipped on the outside of the telescopic plate 16, and the top of the adjustment plate 13 is fixedly connected to the cable clamp seat 12. The inner sides of the cable clamp seat 12 are fixedly connected with a fixed soft film 11, and the inner sides of the mounting slot 19 are fixedly connected with a magnetic ring 18. The magnetic ring 18 is magnetically connected to the arc-shaped iron block 17, and mounting holes 14 are provided on both sides of the adjustment plate 13 for realizing the fixation of the adjustment plate 13 after adjusting the angle;

[0034] When adjusting the angle of the cable, the adjusting plate 13 is applied outwardly with force to pull the telescopic plate 16 outward, and the arc-shaped iron block 17 slides inside the mounting groove 19 and is magnetically positioned when it contacts the magnetic ring 18, thereby reserving a section of the cable for direction change. At this time, the adjusting plate 13 is flipped outward to a suitable angle, and the fixing bolt is passed through the mounting hole 14 to fix the adjusting plate 13. At this time, the cable is pressed against the inside of the cable clamp 12, and the fixing soft film 11 is deformed with the external size of the cable, thereby fixing the cable, completing the bending adjustment of the cable, and being more flexible when changing the angle of the cable routing, further ensuring the convenience of cable installation.

[0035] Working principle: put the cable to be fixed into the notches on both sides of the bottom clamp seat 1, and the cable is pushed upward by the lower arc plate 15. The lower arc plate 15 fits the bottom of the cable, close the upper clamp plate 2, and fit the upper clamp plate 2 to the top of the bottom clamp seat 1, and fix it with bolts through the holes in the front of the bottom clamp seat 1 and the upper clamp plate 2. At this time, move the positioning column 9 upward to disengage from the inside of the positioning notch 7, and slide the push plate 8 to the right, thereby generating a rightward thrust on the push-pull connecting rod 10, and the limiting rod 6 limits the fixed pressing arc plate 5, thereby pressing the fixed pressing arc plate 5 downward, and the bottom end of the fixed pressing arc plate 5 contacts the top of the cable, applying downward pressure to the cable, and squeezing the spring 21 to generate an upward force on the lower arc plate 15 Thrust, fix the cable by applying force on the upper and lower sides at the same time. When the push plate 8 moves and feels a certain resistance, select the nearest positioning slot 7 to insert the positioning column 9 for installation. When adjusting the angle of the cable, apply force outward through the adjusting plate 13 to pull the telescopic plate 16 outward, and the arc-shaped iron block 17 slides inside the installation slot 19 and is magnetically positioned when it contacts the magnetic ring 18, thereby reserving a section of the cable for direction change. At this time, flip the adjusting plate 13 outward to a suitable angle, and fix the adjusting plate 13 by passing the fixing bolt through the mounting hole 14. At this time, press the cable against the inside of the cable clamp 12, and the fixing soft film 11 deforms with the size of the outer side of the cable, thereby fixing the cable and completing the bending adjustment of the cable.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cable fixing device for electrical installation, characterized in that: include: A bottom clamp seat (1) for cable support, wherein the top of the bottom clamp seat (1) is rotatably connected to an upper clamp plate (2), and multiple stable push frames are installed in the internal notches on both sides of the bottom clamp seat (1) to achieve the fitting of the lower side of the cable, and the right sides of the internal notches on both sides of the upper clamp plate (2) are slidably connected to limit rods (6), and the bottom ends of the limit rods (6) are fixedly connected to fixed pressing arc plates (5), and the top end of the upper clamp plate (2) is connected to the top end of the fixed pressing arc plate (5) through a push frame to achieve the downward pressing of the fixed pressing arc plate (5), and multiple mounting plates (3) are fixedly connected on both sides of the bottom clamp seat (1); A plurality of mounting notches (19) are provided on the left side of the bottom of the bottom clamp seat (1), wherein a telescopic plate (16) is slidably connected to the inside of the mounting notch (19), and a cable traction seat is installed on the left side of the telescopic plate (16) for realizing the change of the installation line of the cable, and arc-shaped iron blocks (17) are fixedly connected to both sides of the telescopic plate (16) for realizing the sliding limit of the telescopic plate (16).

2. The cable fixing device for electrical installation according to claim 1, characterized in that: The cable traction seat comprises an adjustment plate (13) that is flipped outside the telescopic plate (16); the top end of the adjustment plate (13) is fixedly connected to a cable clamp seat (12); and both sides of the interior of the cable clamp seat (12) are fixedly connected to fixed soft films (11).

3. The cable fixing device for electrical installation according to claim 1, characterized in that: The stable push frame includes a plurality of lower arc plates (15) located inside the notches on both sides of the bottom clamp seat (1), the outer sides of the lower arc plates (15) are fixedly connected to a plurality of limit blocks (20), the limit blocks (20) are slidably connected to the inside of the corresponding notches, and the outer sides of the lower arc plates (15) are connected to the inside of the notches on both sides of the bottom clamp seat (1) through a plurality of extrusion springs (21).

4. The cable fixing device for electrical installation according to claim 1, characterized in that: The push frame includes a push plate (8) sliding on the top of the upper clamping plate (2), both sides of the bottom end of the push plate (8) are rotatably connected to push-pull connecting rods (10), the middle of the top end of the fixed pressing arc plate (5) is fixedly connected to a fixed seat (4), and the right side of the push-pull connecting rod (10) is rotatably connected to the inside of the fixed seat (4).

5. The cable fixing device for electrical installation according to claim 4, characterized in that: The top notch of the upper clamping plate (2) is provided with a plurality of positioning notches (7), and the middle of the pushing plate (8) is penetrated by a positioning column (9).

6. The cable fixing device for electrical installation according to claim 5, characterized in that: The bottom end of the positioning column (9) is nested in the positioning notch (7) to achieve positioning of the push plate (8).

7. The cable fixing device for electrical installation according to claim 1, characterized in that: Magnetic rings (18) are fixedly connected to both sides of the interior of the installation notch (19), and the magnetic rings (18) are magnetically connected to the arc-shaped iron block (17).

8. The cable fixing device for electrical installation according to claim 2, characterized in that: Mounting holes (14) are provided on both sides of the adjustment plate (13) for fixing the adjustment plate (13) after adjusting the angle.

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