Cable fixing device for construction wiring

Abstract

The utility model relates to the field of cable fixing devices, and discloses a cable fixing device for construction wiring, which comprises a mounting sleeve, a trapezoidal base is slidably connected in the mounting sleeve, a pressing cover is hinged to the top of the trapezoidal base through a hinge, and a fixing sleeve is fixedly connected to the right side of the trapezoidal base. The right side of the fixing sleeve is fixedly connected with a rotating rod through a bearing, an inclined groove is formed in the top of the rotating rod, the bottom of the left side of the rotating rod is fixedly connected with a sliding rod, the surface of the sliding rod is slidably sleeved with a sliding sleeve, and the bottom end of the sliding sleeve penetrates through the bottom of the fixing sleeve to be fixedly connected with a square sleeve. According to the cable fixing device, the rotating rod and the sliding rod drive the clamping rod to move downwards through the sliding sleeve and the square sleeve, then the clamping rod is clamped into the clamping groove to fix the trapezoidal base, the advantage of conveniently adjusting the distance is achieved, and installation personnel can adjust the distance according to the actual use condition and conveniently and rapidly fix a cable.

Description

Technical Field

[0001] This utility model relates to the field of cable fixing devices, and in particular to a cable fixing device for construction wiring. Background Technology

[0002] Cables are a general term for items such as optical cables and electrical cables. Cables have many uses, mainly for control installation, equipment connection, and power transmission. They are a common and indispensable item in daily life. In some residential water and electricity construction processes, cable fixing devices are used to clamp and fix the cables.

[0003] Chinese Patent Publication No. CN221783777U discloses a cable fixing device for residential water and electricity construction, including a base, a support frame, and fixing mechanisms. Several fixing mechanisms are fixedly connected to the upper inner side of the base. The upper end of one side of the base and the lower end of one side of the support frame are rotatably hinged. A connecting block is fixedly provided at the other end of both the base and the support frame. A fixing bolt is inserted into the middle of the connecting block. A locking nut is provided at one end of the fixing bolt and is threadedly connected to the fixing bolt. This utility model solves the problem of the inconvenience of having to pass the cable through the device before fixing it by setting a base and a support frame, with the support frame rotatably hinged to one end of the base. By setting a support plate, a screw, and a handwheel, a connecting rod is fixedly connected to the lower end of the support plate. Rotating the handwheel drives the screw to move downward, pressing the support plate downward, which can fix multiple cables at the same time, resulting in high fixing efficiency.

[0004] In the above-mentioned technology, although the cable fixing device can fix cables of different sizes, the spacing between the fixing seats is fixed. Installers cannot adjust the spacing between the fixing seats according to the actual use, which is inconvenient for quickly fixing the cables. Therefore, a cable fixing device for construction wiring is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a cable fixing device for construction wiring, which aims to improve the problem that existing cable fixing devices cannot be adjusted.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A cable fixing device for construction wiring includes a mounting sleeve, a trapezoidal base slidably connected inside the mounting sleeve, a clamping cover hinged to the top of the trapezoidal base, a fixing sleeve fixedly connected to the right side of the trapezoidal base, a rotating rod fixedly connected to the right side of the fixing sleeve via a bearing, an inclined groove formed at the top of the rotating rod, a sliding rod fixedly connected to the bottom of the left side of the rotating rod, a sliding sleeve slidably fitted onto the surface of the sliding rod, a square sleeve fixedly connected to the bottom end of the sliding sleeve extending through to the bottom of the fixing sleeve, locking rods fixedly connected to both sides of the bottom of the square sleeve, a locking groove formed at the bottom of the inner wall of the mounting sleeve, the bottom end of the locking rod extending into the groove, a pad fixedly connected to the right side of the sliding sleeve, a tension spring fixedly connected to the bottom of the pad, the bottom end of the tension spring fixedly connected to the bottom of the inner wall of the fixing sleeve, a fixing component provided inside the fixing sleeve, and a limit component provided on the right side of the trapezoidal base.

[0008] As a further description of the above technical solution:

[0009] The fixing component includes a positioning sleeve, which is disposed at the top of the inner cavity of the fixing sleeve. The top of the fixing sleeve has an opening, and the top end of the positioning sleeve passes through the opening and extends to the outside of the fixing sleeve. A positioning plate is fixedly connected to the right side of the pressing cover, and the positioning sleeve is slidably sleeved on the surface of the positioning plate. A moving rod is fixedly connected to the right side of the bottom of the positioning sleeve, and the bottom end of the moving rod extends into the interior of the inclined groove.

[0010] As a further description of the above technical solution:

[0011] The front and rear sides of the top of the inner cavity of the fixed sleeve are both horizontally fixedly connected to the limiting rods, and the positioning sleeve is slidably sleeved on the surface of the limiting rods;

[0012] As a further description of the above technical solution:

[0013] A spring piece is fixedly connected to the right side of the positioning sleeve, and the right end of the spring piece is fixedly connected to the inside of the fixing sleeve.

[0014] As a further description of the above technical solution:

[0015] A hexagonal plate is fixedly connected to the right end of the rotating rod, and the left side of the hexagonal plate contacts the right side of the fixing sleeve.

[0016] As a further description of the above technical solution:

[0017] The limiting component includes a limiting sleeve, which is fixedly connected to the right side of the trapezoidal base and slidably sleeved on the surface of the sliding sleeve.

[0018] As a further description of the above technical solution:

[0019] An arc-shaped plate is fixedly connected to the right side of the inner wall of the fixed sleeve, and the top of the arc-shaped plate contacts the bottom of the rotating rod.

[0020] As a further description of the above technical solution:

[0021] Both the front and back of the trapezoidal base are fixedly connected to baffles, and the side of the baffles closest to the mounting sleeve is in contact with the surface of the mounting sleeve.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the rotating rod and the sliding rod drive the locking rod downward through the sliding sleeve and the square sleeve, and then the locking rod is locked into the inside of the locking groove to fix the trapezoidal base, which achieves the advantage of convenient spacing adjustment. The installer can adjust the spacing according to the actual use situation, and it is convenient to quickly fix the cable.

[0024] 2. In this utility model, by using a positioning sleeve, an opening, a positioning plate, and a moving rod in combination, the position of the clamping cover can be fixed, improving the stability of the clamping cover. It eliminates the need for installers to fix the clamping cover with bolts and nuts, thus increasing the installation speed. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a cable fixing device for construction wiring proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the trapezoidal base of a cable fixing device for construction wiring proposed in this utility model;

[0027] Figure 3 This is a cross-sectional schematic diagram of a fixing sleeve for a cable fixing device used in construction wiring, as proposed in this utility model.

[0028] Figure 4 This is a schematic diagram of the rotating rod of a cable fixing device for construction wiring proposed in this utility model.

[0029] Legend:

[0030] 1. Mounting sleeve; 2. Trapezoidal base; 3. Pressing cover; 4. Fixing sleeve; 5. Rotating rod; 6. Inclined groove; 7. Sliding rod; 8. Sliding sleeve; 9. Square sleeve; 10. Locking rod; 11. Locking groove; 12. Pad; 13. Tension spring; 14. Positioning sleeve; 15. Opening; 16. Positioning plate; 17. Moving rod; 18. Limiting rod; 19. Spring piece; 20. Hexagonal plate; 21. Limiting sleeve; 22. Arc plate; 23. Baffle. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1-3 This utility model provides an embodiment of a cable fixing device for construction wiring, including a mounting sleeve 1. A trapezoidal base 2 is slidably connected inside the mounting sleeve 1. Baffles 23 are fixedly connected to both the front and back of the trapezoidal base 2. The side of the baffle 23 closest to the mounting sleeve 1 contacts the surface of the mounting sleeve 1. By setting the baffles 23, the trapezoidal base 2 can be limited, preventing rotation during movement and improving its stability. A pressure cover 3 is hinged to the top of the trapezoidal base 2. A fixing sleeve 4 is fixedly connected to the right side of the trapezoidal base 2. A rotating rod 5 is fixedly connected to the right side of the fixing sleeve 4 via a bearing. An arc-shaped plate 22 is fixedly connected to the right side of the inner wall of the fixing sleeve 4. The top of the arc-shaped plate 22 contacts the bottom of the rotating rod 5. By setting the arc-shaped plate 22, the rotating rod 5 can be supported, improving its stability during rotation. Stability during movement; the top of the rotating rod 5 is provided with an inclined groove 6, and a sliding rod 7 is fixedly connected to the bottom left side of the rotating rod 5. A sliding sleeve 8 is slidably sleeved on the surface of the sliding rod 7. The bottom end of the sliding sleeve 8 extends through to the bottom of the fixed sleeve 4 and is fixedly connected to a square sleeve 9. The square sleeve 9 is fitted onto the surface of the trapezoidal base 2. Both sides of the bottom of the square sleeve 9 are fixedly connected to locking rods 10. A slot 11 is provided at the bottom of the inner wall of the mounting sleeve 1. A hexagonal plate 20 is fixedly connected to the right end of the rotating rod 5. The left side of the hexagonal plate 20 contacts the right side of the fixed sleeve 4. By setting the hexagonal plate 20, it is convenient for the user to rotate the rotating rod 5, avoiding the phenomenon that the user cannot effectively rotate the rotating rod 5. The bottom end of the locking rod 10 extends into the inside of the slot 11. A pad 12 is fixedly connected to the right side of the sliding sleeve 8. A tension spring 13 is fixedly connected to the bottom of the pad 12. The bottom end of the tension spring 13 is fixedly connected to the bottom of the inner wall of the fixed sleeve 4.

[0033] Reference Figure 1-3The fixing sleeve 4 has a fixing component inside, which includes a positioning sleeve 14. The positioning sleeve 14 is located at the top of the inner cavity of the fixing sleeve 4, and an opening 15 is opened at the top of the fixing sleeve 4. The top end of the positioning sleeve 14 passes through the opening 15 and extends to the outside of the fixing sleeve 4. A positioning plate 16 is fixedly connected to the right side of the pressing cover 3, and the positioning sleeve 14 is slidably sleeved on the surface of the positioning plate 16. A moving rod 17 is fixedly connected to the right side of the bottom of the positioning sleeve 14, and the bottom end of the moving rod 17 extends into the interior of the inclined groove 6. By using the positioning sleeve 14, the opening 15, the positioning plate 16, and the moving rod 17 in cooperation, the position of the pressing cover 3 can be fixed. The stability of the clamping cover 3 is improved, eliminating the need for installers to fix the clamping cover 3 with bolts and nuts, thus increasing the installation speed. Limiting rods 18 are horizontally fixedly connected to the front and rear sides of the top of the inner cavity of the fixing sleeve 4. The positioning sleeve 14 slides on the surface of the limiting rods 18. By setting the limiting rods 18, the positioning sleeve 14 can be supported and limited, improving the stability of the positioning sleeve 14 when moving. A spring piece 19 is fixedly connected to the right side of the positioning sleeve 14. The right end of the spring piece 19 is fixedly connected to the inside of the fixing sleeve 4. By setting the spring piece 19, the positioning sleeve 14 can be pushed to the left, improving the reset speed of the positioning sleeve 14.

[0034] Reference Figure 1-3 The trapezoidal base 2 is provided with a limiting component on the right side. The limiting component includes a limiting sleeve 21, which is fixedly connected to the right side of the trapezoidal base 2. The limiting sleeve 21 is slidably sleeved on the surface of the sliding sleeve 8. By setting the limiting sleeve 21, the sliding sleeve 8 can be limited, which improves the stability of the sliding sleeve 8 when it moves.

[0035] Working principle: The user first rotates the hexagonal plate 20, which drives the rotating rod 5 to rotate. The rotating rod 5 pushes the moving rod 17 and the positioning sleeve 14 to the right through the inclined groove 6. At the same time, the rotating rod 5 drives the sliding rod 7 to rotate, and the sliding rod 7 pushes the sliding sleeve 8 to move upward. The sliding sleeve 8 drives the square sleeve 9 and the locking rod 10 to move upward. Then, the trapezoidal base 2 can be pushed to the left or right. After the trapezoidal base 2 reaches the appropriate position, the cable is placed inside the trapezoidal base 2. Then, the clamping cover 3 is rotated to clamp and fix the cable. Then, the hexagonal plate 20 is rotated in the opposite direction. The rotating rod 5 pushes the moving rod 17 and the positioning sleeve 14 to the left through the inclined groove 6. The positioning sleeve 14 is fitted onto the surface of the positioning plate 16 to fix the clamping cover 3. At the same time, the sliding rod 7 drives the locking rod 10 to move downward through the sliding sleeve 8 and the square sleeve 9. The locking rod 10 is inserted into the slot 11 to fix the position of the trapezoidal base 2, thereby achieving the effect of conveniently adjusting the spacing.

[0036] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cable fixing device for construction wiring, comprising a mounting sleeve (1), characterized in that: The mounting sleeve (1) is internally slidably connected to a trapezoidal base (2). The top of the trapezoidal base (2) is hinged to a pressure cover (3). A fixing sleeve (4) is fixedly connected to the right side of the trapezoidal base (2). A rotating rod (5) is fixedly connected to the right side of the fixing sleeve (4) via a bearing. An inclined groove (6) is provided on the top of the rotating rod (5). A sliding rod (7) is fixedly connected to the bottom of the left side of the rotating rod (5). A sliding sleeve (8) is slidably fitted onto the surface of the sliding rod (7). A square sleeve (9) is fixedly connected to the bottom of the fixing sleeve (4) through the bottom end of the sliding sleeve (8). A locking rod (10) is fixedly connected to both sides of the bottom of the square sleeve (9). A locking groove (11) is provided at the bottom of the inner wall of the mounting sleeve (1). The bottom end of the locking rod (10) extends into the inside of the locking groove (11). A pad (12) is fixedly connected to the right side of the sliding sleeve (8). A tension spring (13) is fixedly connected to the bottom of the pad (12). 3) The bottom end is fixedly connected to the bottom of the inner wall of the fixed sleeve (4). The fixed sleeve (4) is provided with a fixing component inside. The fixing component includes a positioning sleeve (14). The positioning sleeve (14) is set at the top of the inner cavity of the fixed sleeve (4). The top of the fixed sleeve (4) has an opening (15). The top end of the positioning sleeve (14) passes through the opening (15) and extends to the outside of the fixed sleeve (4). The right side of the pressing cover (3) is fixedly connected to a positioning plate (16). The positioning sleeve (14) is slidably sleeved on the surface of the positioning plate (16). The right side of the bottom of the positioning sleeve (14) is fixedly connected to a moving rod (17). The bottom end of the moving rod (17) extends into the interior of the inclined groove (6). The right side of the trapezoidal base (2) is provided with a limiting component. The limiting component includes a limiting sleeve (21). The limiting sleeve (21) is fixedly connected to the right side of the trapezoidal base (2). The limiting sleeve (21) is slidably sleeved on the surface of the sliding sleeve (8).

2. The cable fixing device for construction wiring according to claim 1, characterized in that: The front and rear sides of the top of the inner cavity of the fixed sleeve (4) are both horizontally fixedly connected to the limiting rod (18), and the positioning sleeve (14) is slidably sleeved on the surface of the limiting rod (18).

3. A cable fixing device for construction wiring according to claim 1, characterized in that: A spring piece (19) is fixedly connected to the right side of the positioning sleeve (14), and the right end of the spring piece (19) is fixedly connected to the inside of the fixing sleeve (4).

4. A cable fixing device for construction wiring according to claim 1, characterized in that: The right end of the rotating rod (5) is fixedly connected to a hexagonal plate (20), and the left side of the hexagonal plate (20) is in contact with the right side of the fixing sleeve (4).

5. A cable fixing device for construction wiring according to claim 1, characterized in that: An arc-shaped plate (22) is fixedly connected to the right side of the inner wall of the fixed sleeve (4), and the top of the arc-shaped plate (22) contacts the bottom of the rotating rod (5).

6. A cable fixing device for construction wiring according to claim 1, characterized in that: The trapezoidal base (2) has baffles (23) fixedly connected to both the front and back sides. The side of the baffle (23) closest to the mounting sleeve (1) is in contact with the surface of the mounting sleeve (1).

Images