Cable fixing clamp

Abstract

The utility model discloses a cable fixing clamp, which solves the problem that cables are easy to damage due to poor fixing modes of the cables in a bridge in the prior art. The cable protection device comprises a bridge frame and a clamp, the bridge frame is a U-shaped bridge frame, the clamp is of a U-shaped structure with the two ends close to each other, the clamp is installed on an installation piece of the bridge frame, the two ends of the clamp are provided with adjustable clamping blocks matched with a cable, and the adjustable clamping blocks are provided with cable protection pieces. Installation is convenient, fixation is firm, meanwhile, damage to the cable in the installation process can be avoided, and the service life of the cable is prolonged. The tightness and the size of the clamp can be changed according to the size of the cable, the clamp is matched with the adjustable clamping block installed in the clamp, the clamp is suitable for fixing most cables, the cable protection piece is arranged at the port of the clamp, the cable can be prevented from being scratched when fixed, installation is convenient, and fixation is firm.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering construction, in particular to a cable fixing clamp. Background Art

[0002] At present, the main ways to fix cables in bridge frames include binding, bracket fixing, clamp fixing and other methods. The binding method is easy to construct and simple to operate, but the standard of cable fixing is difficult to grasp, and it is easy to be too tight or too loose. When using cable ties or wire ropes, the protection of cables is poor and the cables are easily damaged. The bracket fixing method can increase the service life of cables to a certain extent and improve the safety performance of cables, but the construction process cost is relatively high, and it is difficult to install in a narrow bridge frame space. When fixed with clamps, the cables are firmly fixed and the construction is simple, but some existing clamps are easy to cause scratches on the outer protective layer of the cables during installation, reducing the service life of the cables.

[0003] In the prior art, a bridge cable fixing device disclosed in a Chinese utility model patent with announcement number CN220527582U and announcement date 2024.02.23 includes at least two fixing units, and each fixing unit includes a support seat, and a clamping portion that can fix and limit the cable is provided on the support seat. A latch is provided on one side of the support seat, and a slot for fitting the latch is provided on the side of the support seat opposite to the latch. A fixing plate is provided at the bottom end of the support seat, and the support seat can be fixed by the fixing plate. Each fixing unit can be connected in sequence by inserting the latch provided thereon into the slot of the adjacent fixing unit. Although the patent provides latches and slots on the fixing units of each bridge cable fixing device, the latch of the next fixing unit can be inserted into the slot of the previous fixing unit to connect the two fixing units, which saves the time of finding the fixing device with the same number of cables when fixing the cables, but it is still limited in adapting to the diameter of the cable, and the minimum distance between the two clamps is fixed and cannot be adjusted according to the cable diameter. Utility Model Content

[0004] In view of the deficiencies in the above-mentioned background technology, the utility model proposes a cable fixing fixture, which solves the problem that the cable fixing method in the bridge frame in the prior art is poor and easily causes cable damage.

[0005] The technical solution of the utility model is implemented as follows: a cable fixing clamp includes a bridge and a clamp, the bridge is a U-shaped bridge, the clamp is a U-shaped structure with two ends close to each other, the clamp is installed on a mounting part of the bridge, and both ends of the clamp are provided with adjustable clamping blocks that cooperate with the cables, and the adjustable clamping blocks are provided with cable protection parts.

[0006] Furthermore, the mounting member is a plate, and the clamp is fixedly connected to the plate.

[0007] Furthermore, the mounting member is a track plate, and the clamp is slidably arranged on the track plate.

[0008] Furthermore, the track plate is an L-shaped track plate, and one end of the L-shaped track plate is fixedly connected to the bridge frame.

[0009] Furthermore, the clamp is provided with an L-shaped clamping plate that cooperates with the track plate, and the side plates of the L-shaped clamping plate are provided with a tightening piece that cooperates with the track plate.

[0010] Furthermore, the tightening member includes a stud, which is threadedly matched with the threaded hole on the L-shaped clamping plate, and the end of the stud is connected to an adjusting circular plate.

[0011] Furthermore, the adjustable clamping block is an elastic pad, which is fixed on the inner side of the clamp. The elastic pad extends out of the clamp and is connected to the cable protector.

[0012] Furthermore, the adjustable clamping block is provided with an adjusting stud, which is threadedly matched with the threaded hole on the clamp.

[0013] Furthermore, the cable protection member is an arc-shaped plate, and the arc-shaped plate and the adjustable clamping block are an integrally formed structure.

[0014] Furthermore, the cable protection member includes a columnar structure, both ends of the columnar structure are provided with a rotating shaft, and the rotating shaft is rotatably arranged on the adjustable clamping block.

[0015] The beneficial effects of the utility model are:

[0016] 1. Easy to install, firmly fixed, and can avoid damage to cables during installation and increase the service life of cables. The tightness and size of the clamp can be changed according to the size of the cable. With the adjustable clamping block installed in the clamp, it is suitable for most cable fixation. The clamp port is equipped with a cable protector to avoid scratches on the outside of the cable when fixing the cable. It is easy to install and firmly fixed.

[0017] 2. The L-shaped card plate is slidably set on the track plate and can slide along the track plate to adjust the position of the track plate; the stud and the L-shaped card plate thread cooperate to fix the clamp on the track plate, which is easy to adjust. Not only can the number of clamps be adjusted according to the number of cables, but also the distance between the clamps can be adjusted according to the width of the bridge, thereby adjusting the distance between the two cables.

[0018] 3. The curved plate ensures that the cable is not scratched when it is pushed into the fixture, and the curved plate, adjustable clamping block and fixture are all rounded to avoid damage to the cable during use. The cable is easy to push into the fixture through the columnar structure without damaging the cable, thus achieving the purpose of protecting the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present utility model, 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 The structure of the utility model is shown in FIG. Figure 1 .

[0021] Figure 2 The structure of the utility model is shown in FIG. Figure 2 .

[0022] Figure 3 The structure of the utility model is shown in FIG. Figure 3 .

[0023] In the figure: 1. bridge, 2. cable, 3. adjustable clamping block, 4. clamp, 5. cable protection part, 6. plate, 7. track plate, 8. L-shaped card plate, 9. adjusting circular plate, 10. adjusting stud, 11. rotating shaft, 12. columnar structure, 13. tightening part. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figures 1 to 3 As shown, in embodiment 1, a cable fixing fixture comprises a bridge 1 and a fixture 4, wherein the bridge 1 is a U-shaped bridge 1, and the fixture 4 is a U-shaped structure with elasticity arranged close to both ends, and the fixture 4 is installed on the mounting part of the bridge 1, and both ends of the fixture 4 are provided with adjustable clamping blocks 3 matched with the cable 2, and the adjustable clamping blocks 3 are provided with a cable protection part 5. The tightness and size of the fixture 4 can be changed according to the size of the cable 2, and the adjustable clamping block 3 installed in the fixture 4 is suitable for fixing most cables 2, and the cable protection part 5 is provided at the end of the fixture 4, which can avoid scratches on the outside of the cable 2 when fixing the cable 2, and the installation is convenient and the fixing is firm.

[0026] In this embodiment, the mounting member is a plate member 6, and the clamp 4 is fixedly connected to the plate member 6. During installation, the plate member 6 is fixed in the bridge frame 1, and the number of clamps 4 is installed according to the number of cables 2. During fixing, the cables 2 are inserted into the clamps 4 through the cable protection member 5, and the position of the adjustable clamping block 3 is adjusted according to the size of the cables 2 until the cables 2 are firmly fixed.

[0027] like Figure 3 As shown, Example 2 is a cable fixing clamp, which is different from the technical solution of Example 1 in that the mounting member is a track plate 7, and the clamp 4 is slidably arranged on the track plate 7. The track plate 7 is an L-shaped track plate, one end of which is fixedly connected to the bridge 1, and the L-shaped track plate is installed on the bridge 1 by screws. The clamp 4 is provided with an L-shaped card plate 8 that cooperates with the track plate 7, and the L-shaped card plate 8 is clamped on the L-shaped track plate. The L-shaped card plate 8 and the clamp 4 are an integrally formed structure, and the side plate of the L-shaped card plate 8 is provided with a tightening member 13 that cooperates with the track plate 7. The L-shaped card plate 8 is slidably arranged on the track plate 7, and can slide along the track plate 7 to adjust the position of the track plate 7. The tightening member 13 includes a stud, which is threadedly matched with the threaded hole on the L-shaped card plate 8, and the end of the stud is connected to an adjusting circular plate 9, which expands the protection range. Turning the adjusting circular plate 9 drives the stud to rotate, which is convenient for adjustment. The threaded cooperation of the stud and the L-shaped clamp 8 can fix the clamp 4 on the track plate 7, which is easy to adjust. Not only can the number of clamps 4 be adjusted according to the number of cables 2, but also the distance between the clamps 4 can be adjusted according to the width of the bridge 1, thereby adjusting the distance between the two cables 2.

[0028] The other structures are the same as those in Example 1.

[0029] Embodiment 3, a cable fixing clamp, the adjustable clamping block is an elastic pad, the elastic pad is fixed to the inner side of the clamp 4, the elastic pad extends out of the clamp 4 and is connected to the cable protector 5. The thickness of the elastic pad can be adjusted according to the diameter of the cable 2, thereby fixing the cable 2 and protecting the cable 2 at the same time.

[0030] In this embodiment, the adjustable clamping block 3 is provided with an adjusting stud 10, and the adjusting stud 10 is threadedly matched with the threaded hole on the clamp 4, and the distance between the clamp 4 and the adjustable clamping block 3 is adjusted by thread self-locking, thereby adjusting the range of the diameter of the cable 2 held by the clamp 4, and the adaptability range is wider. The cable protection member 5 is an arc plate, and the arc plate and the adjustable clamping block 3 are an integrally formed structure. The arc plate ensures that the cable 2 is not scratched when the clamp 4 is pushed, and the arc plate, the adjustable clamping block 3 and the clamp 4 are all chamfered to avoid damage to the cable 2 during use.

[0031] The other structures are the same as those in Example 2.

[0032] Embodiment 4, a cable fixing clamp, the cable protection member 5 includes a columnar structure 12, both ends of the columnar structure 12 are provided with a rotating shaft 11, and the rotating shaft 11 is rotatably arranged on the adjustable clamping block 3. The columnar structure 12 is located in a groove where the adjustable clamping block 3 extends out of one end of the clamp 4, and the upper and lower ends of the rotating shaft 11 are rotatably arranged on the adjustable clamping block 3. When the cable 2 is pushed into the clamp 4 through the columnar structure 12, it is convenient to push it in without damaging the cable, thereby achieving the purpose of protecting the cable 2.

[0033] The other structures are the same as those in Example 3.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable fixing fixture, characterized in that: The invention comprises a bridge frame (1) and a clamp (4), wherein the bridge frame (1) is a U-shaped bridge frame (1), and the clamp (4) is a U-shaped structure with two ends arranged close to each other, and the clamp (4) is installed on a mounting part of the bridge frame (1), and both ends of the clamp (4) are provided with adjustable clamping blocks (3) cooperating with the cable (2), and the adjustable clamping blocks (3) are provided with a cable protection part (5).

2. The cable fixing fixture according to claim 1, characterized in that: The mounting member is a plate member (6), and the clamp (4) is fixedly connected to the plate member (6).

3. The cable fixing fixture according to claim 1 or 2, characterized in that: The mounting member is a track plate (7), and the clamp (4) is slidably arranged on the track plate (7).

4. The cable fixing fixture according to claim 3, characterized in that: The track plate (7) is an L-shaped track plate, one end of which is fixedly connected to the bridge frame (1).

5. The cable fixing fixture according to claim 4, characterized in that: The clamp (4) is provided with an L-shaped clamping plate (8) that cooperates with the track plate (7), and a tightening piece (13) that cooperates with the track plate (7) is provided on a side plate of the L-shaped clamping plate (8).

6. The cable fixing fixture according to claim 5, characterized in that: The tightening member (13) comprises a stud which is threadably matched with a threaded hole on the L-shaped clamping plate (8), and an end of the stud is connected to an adjusting circular plate (9).

7. The cable fixing fixture according to any one of claims 1, 2, 4 to 6, characterized in that: The adjustable clamping block is an elastic pad, which is fixed on the inner side of the clamp (4). The elastic pad extends out of the clamp (4) and is connected to the cable protection member (5).

8. The cable fixing fixture according to claim 7, characterized in that: The adjustable clamping block (3) is provided with an adjusting stud (10), and the adjusting stud (10) is threadedly matched with a threaded hole on the clamp (4).

9. The cable fixing fixture according to any one of claims 1, 2, 4 to 6, and 8, characterized in that: The cable protection member (5) is an arc-shaped plate, and the arc-shaped plate and the adjustable clamping block (3) are an integrally formed structure.

10. The cable fixing fixture according to any one of claims 1, 2, 4 to 6, and 8, characterized in that: The cable protection member (5) comprises a columnar structure (12), both ends of the columnar structure (12) are provided with a rotating shaft (11), and the rotating shaft (11) is rotatably arranged on the adjustable clamping block (3).

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