Cable fixing clamp

Abstract

The utility model belongs to the technical field of cable fixing, and particularly relates to a cable fixing clamp which comprises a base and a mounting plate, the mounting plate is detachably and fixedly connected with the base, a plurality of single cable fixers are linearly arranged on the mounting plate, and an electric control cabinet connector is arranged at the position, away from the mounting plate, of the base plate. The mounting plate is detachably and fixedly connected with the base, a plurality of single cable fixers are linearly arranged on the mounting plate, and an electric control cabinet connector is arranged at a position, far away from the mounting plate, on the substrate; by arranging the base and the mounting plate, the base can be mounted on the outer side wall of the side plate of the electrical cabinet during use, then when the fixer for fixing the cable needs to be rearranged, only the mounting plate needs to be detached from the base, the side plate needs to be opened, and the mounting plate is detached from the base; the problem that the cable can be fixed without dismounting the side plate of the electrical cabinet is solved.

Description

Technical Field

[0001] This application belongs to the field of cable fixing technology, specifically a cable fixing clip. Background Technology

[0002] Electrical cabinets contain many types of electrical units and components, so the side walls of the cabinets have numerous through holes to allow cables to extend into the cabinet and connect to the electrical components. These cables need to be secured to the side walls of the cabinets. Typically, a side panel is installed on the side wall of the electrical cabinet to secure these cables. The side panel is part of the side wall of the electrical cabinet, and these fasteners are located on the inside of the side panel, which is the inner side wall of the electrical cabinet. Therefore, when securing cables, the side panel must be removed from the electrical cabinet, which is very troublesome. Utility Model Content

[0003] The purpose of this application is to address the shortcomings of existing technologies by using a base and mounting plate. This allows the base to be installed on the outer wall of the side panel of the electrical cabinet during use. When it is necessary to rearrange the cable fixing devices, the mounting plate can be removed from the base. This solves the problem of fixing cables without disassembling the side panel of the electrical cabinet.

[0004] To achieve the above objectives, the technical solution adopted in this application is:

[0005] A cable clamp includes a base and a mounting plate, wherein the mounting plate is detachably and fixedly connected to the base, and a plurality of single cable clamps are arranged in a straight line on the mounting plate, and an electrical control cabinet connector is provided on the base at a location away from the mounting plate.

[0006] Preferably, the electrical control cabinet connector includes a first bolt and a first through hole. The first through hole is located on the base away from the mounting plate. The outer diameter of the first bolt is smaller than the inner diameter of the first through hole, and the length of the first bolt is greater than the thickness of the mounting plate.

[0007] Preferably, the connector of the electrical control cabinet is a suction cup.

[0008] Preferably, the single cable retainer includes a tubular component, a tapered constriction component, and a cap with one open end. Both ends of the tapered constriction component and both ends of the tubular component are open. The inner diameter of the tubular component is larger than the outer diameter of the small end of the tapered constriction component, and the inner diameter of the tubular component is smaller than the outer diameter of the large end of the tapered constriction component. Several tubular components are arranged in a straight line on the mounting plate. The axis of the tubular components is parallel to the mounting plate and perpendicular to the formation formed by all the tubular components arranged on the mounting plate. The tapered constriction component is elastic. The bottom wall of the cap has a second through hole axially. The inner side wall of the cap has an internal thread. A convex ring is integrally formed on the outer circumference of one end of the tubular component. The convex ring has an external thread that mates with the internal thread. The inner diameter of the cap is larger than the outer diameter of the large end of the tapered constriction component, and the second through hole is smaller than the outer diameter of the large end of the tapered constriction component.

[0009] Preferably, a plurality of first slots are provided axially on the side wall of the small end of the tapered constricting member, one end of the first slot is on the side wall of the tapered constricting member, and the other end of the first slot extends out of the tapered constricting member toward the small end of the tapered constricting member.

[0010] Preferably, the inner wall of the tapered concave member is provided with a plurality of flexible protrusions, the distance between the flexible protrusions and the small end of the tapered concave member is less than the distance between the flexible protrusions and the large end of the tapered concave member, and the radius of the virtual circle formed by all the flexible protrusions facing the central axis of the tapered concave member is less than the inner diameter of the small end of the tapered concave member.

[0011] Preferably, the mounting plate and the base are detachably connected by a bolt assembly.

[0012] Preferably, the base has a second slot on the side facing away from the mounting plate, with both ends of the second slot extending outside the base. The length line of the second slot is perpendicular to the formation formed by the single cable retainer on the mounting plate, and the bolt assembly passes through the bottom of the second slot when fixing the mounting plate.

[0013] Compared with the prior art, this application has the following beneficial effects:

[0014] This application adopts a method of setting a base and a mounting plate, so that the base can be installed on the outer wall of the side panel of the electrical cabinet during use. Then, when it is necessary to rearrange the fasteners used to fix the cables, the mounting plate can be removed from the base. The side panel does not need to be opened. This solves the problem of fixing cables without disassembling the side panel of the electrical cabinet. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of the first fixing method for fixing the base to the electrical control cabinet in this application;

[0016] Figure 2 for Figure 1 Exploded view;

[0017] Figure 3 This is a schematic diagram of the tapered end cap in this application;

[0018] Figure 4 This is a diagram showing the relationship between the tapered end cap, the cap, and the tubular component in this application;

[0019] Figure 5 This is a structural diagram of the second fixing method for fixing the base to the electrical control cabinet in this application;

[0020] Figure 6 This is a state diagram of the application when used in an electrical control cabinet;

[0021] Figure 7 for Figure 6 The exploded view in the image.

[0022] Among them, 1. base; 2. mounting plate; 3. first bolt; 4. first through hole; 5. suction cup; 6. tubular component; 7. tapered end piece; 8. cap; 9. second through hole; 10. convex ring; 11. first groove; 12. protrusion; 13. second groove; 14. second bolt; 15. third through hole; 16. fourth through hole; 17. electrical control cabinet; 18. cable; 19. fifth through hole. Detailed Implementation

[0023] like Figure 1-7 As shown, a cable fixing clamp includes a base 1 and a mounting plate 2. The mounting plate 2 is detachably and fixedly connected to the base 1. Several single cable fixing devices are arranged in a straight line on the mounting plate 2. An electrical control cabinet connector is provided on the base 1 at a distance away from the mounting plate.

[0024] In this embodiment, when in use, the base 1 is fixedly installed on the outer wall of the electrical control cabinet 17 through the electrical control cabinet connector. Then, the mounting plate 2 is fixedly installed on the base 1, and the cable is fixed by the cable fixer. Since the mounting plate 2 is not directly fixedly connected to the outer wall of the electrical control cabinet 17, it is not necessary to disassemble the electrical control cabinet 17 when fixing the cable. That is, the side plate on the electrical control cabinet 17 can be fixed without disassembling the cable 18.

[0025] There are two ways to fix the base 1 to the electrical control cabinet 17. Method one is as follows: Before fixing the base 1 to the electrical control cabinet 17, first drill a fifth through hole 19 on the side wall of the electrical control cabinet 17. Since the electrical control cabinet connector includes a first bolt 3 and a first through hole 4, and the first through hole 4 is located on the base 1 away from the mounting plate 2, the outer diameter of the first bolt 3 is smaller than the inner diameter of the first through hole 4, and the length of the first bolt 3 is greater than the thickness of the mounting plate 2. Therefore, when fixing the base 1, pass the fifth through hole 19 and the first through hole 14 through both ends of the first bolt 3, and then tighten the nut that mates with the first bolt 3 to fix the base to the electrical control cabinet 17.

[0026] The second method for fixing the base 1 to the electrical control cabinet 17 is as follows: the connector of the electrical control cabinet is a suction cup 5. In this way, it can be attached to the outer wall of the electrical control cabinet 17 by suction cup on the base 1.

[0027] The specific structure of the single cable fastener includes: a tubular component 6, a tapered constriction component 7, and a cap 8 with one open end. Both ends of the tapered constriction component 7 and both ends of the tubular component 6 are open. The inner diameter of the tubular component 6 is larger than the outer diameter of the small end of the tapered constriction component 7, and the inner diameter of the tubular component 6 is smaller than the outer diameter of the large end of the tapered constriction component 7. Several tubular components 6 are arranged in a straight line on the mounting plate 2. The axis of the tubular component 6 is parallel to the mounting plate 2, and the axis of the tubular component 6 is perpendicular to the [missing information - likely a specific component or part]. The tubular components 6 are arranged in a formation on the mounting plate 2. The tapered constrictor 7 is elastic. The bottom wall of the cap 8 has an axially oriented second through hole 9. The inner side wall of the cap 8 has an internal thread. A convex ring 10 is integrally formed on the outer circumference of one end of the tubular component 6. The convex ring 10 has an external thread that mates with the internal thread. The inner diameter of the cap 8 is larger than the outer diameter of the larger end of the tapered constrictor 7. The second through hole 9 is smaller than the outer diameter of the larger end of the tapered constrictor 7. After this arrangement, the cable 18 is axially passed through the tubular component 6, and then the tapered constrictor 7 is fitted onto the cable 18 (at this time, the smaller end of the tapered constrictor 7 faces away from the end of the tubular component 6 where the convex ring 10 is located). Figure 4(As shown), the cap 8 is then placed on the tubular member 6, allowing the tubular member 6 to pass through the second through hole 9. During this process, the bottom wall of the cap 8 presses the tapered constrictor 7 towards the inside of the tubular member 6, causing the tapered constrictor 7 to move inside the tubular member 6 towards the end facing away from the protruding ring 10. During this movement, the inner wall of the tubular member 6 radially presses the tapered constrictor 7 (the tapered constrictor 7 is elastic, for example, it could be made of elastic rubber), causing the tapered constrictor 7 to clamp the cable 18. The protruding ring 10 is designed to allow for a larger inner diameter of the cap 8, enabling the cap 8 to accommodate the larger end of the tapered constrictor 7.

[0028] As a preferred embodiment, the tapered constrictor 7 has a plurality of first slots 11 axially provided on the side wall of its small end. One end of each first slot 11 is on the side wall of the tapered constrictor 7, and the other end extends outward toward the small end of the tapered constrictor 7. This arrangement of the first slots 11 allows the tapered constrictor 7 to close under radial pressure. Furthermore, the first slots 11 allow the tapered constrictor 7 to be made of steel, as steel possesses a certain degree of toughness.

[0029] As a preferred embodiment, the inner wall of the tapered constrictor 7 is provided with a plurality of flexible protrusions 12. The distance from the flexible protrusions 12 to the small end of the tapered constrictor 7 is less than the distance from the flexible protrusions 12 to the large end of the tapered constrictor 7. The radius of the virtual circle formed by all the flexible protrusions 12 facing the central axis of the tapered constrictor 7 is smaller than the inner diameter of the small end of the tapered constrictor 7. The flexible protrusions 12 ensure that the cable 18 is not damaged when the tapered constrictor 7 clamps the cable.

[0030] As a preferred embodiment, the mounting plate 2 and the base 1 are detachably connected by a bolt assembly. The bolt assembly includes a second bolt 14, a third through hole 15 on the mounting plate 2, and a fourth through hole 16 on the base 1. The mounting plate 12 is then locked to the base 1 by the second bolt 14 passing through the third through hole 15 and the fourth through hole 16.

[0031] As a preferred embodiment, the base 1 has a second slot 13 on the side facing away from the mounting plate 2. Both ends of the second slot 13 extend beyond the base 1, and the length line of the second slot 13 is perpendicular to the formation of the single cable retainer on the mounting plate 2. The bolt assembly, when fixing the mounting plate 2, passes through the bottom of the second slot 13. The second slot 13 facilitates locking the mounting plate 2 onto the base 1 using the second bolt 14, and also facilitates disassembly, as tools can be easily inserted into the second slot 13 to tighten the nut on the second bolt 14.

Claims

1. A cable fixing clamp, characterized in that, Includes a base (1) and a mounting plate (2). The mounting plate (2) is detachably and fixedly connected to the base (1). Several single cable fasteners are arranged in a straight line on the mounting plate (2). An electrical control cabinet connector is provided on the base (1) at a distance away from the mounting plate. The mounting plate (2) and the base (1) are detachably connected by a bolt assembly; The base (1) has a second slot (13) on the side facing away from the mounting plate (2). The two ends of the second slot (13) extend through the base (1). The length line of the second slot (13) is perpendicular to the formation formed by the single cable fastener on the mounting plate (2). When the bolt assembly fixes the mounting plate (2), it passes through the bottom of the second slot (13).

2. A cable fixing clamp according to claim 1, characterized in that, The electrical control cabinet connector includes a first bolt (3) and a first through hole (4). The first through hole (4) is located on the base (1) away from the single cable holder. The outer diameter of the first bolt (3) is smaller than the inner diameter of the first through hole (4). The length of the first bolt (3) is greater than the thickness of the mounting plate (2).

3. A cable fixing clamp according to claim 1, characterized in that, The connector for the electrical control cabinet is a suction cup (5).

4. A cable fixing clamp according to claim 1, characterized in that, The single cable retainer includes a tubular component (6), a tapered end cap (7), and a cap (8) with one open end. Both ends of the tapered end cap (7) and both ends of the tubular component (6) are open. The inner diameter of the tubular component (6) is larger than the outer diameter of the small end of the tapered end cap (7), and the inner diameter of the tubular component (6) is smaller than the outer diameter of the large end of the tapered end cap (7). Several tubular components (6) are arranged in a straight line on the mounting plate (2). The axis of the tubular component (6) is parallel to the mounting plate (2), and the axis of the tubular component (6) is perpendicular to all the other components. The tubular components (6) are arranged in a formation on the mounting plate (2). The tapered end cap (7) is elastic. The bottom wall of the cap (8) is provided with a second through hole (9) axially. The inner side wall of the cap (8) is provided with an internal thread. A convex ring (10) is coaxially and integrally provided on the outer circumference of one end of the tubular component (6). The convex ring (10) is provided with an external thread that mates with the internal thread. The inner diameter of the cap (8) is larger than the outer diameter of the large end of the tapered end cap (7). The second through hole (9) is smaller than the outer diameter of the large end of the tapered end cap (7).

5. A cable fixing clamp according to claim 4, characterized in that, The tapered end of the tapered end cap (7) has a plurality of first slots (11) axially provided on the side wall of the small end. One end of the first slot (11) is on the side wall of the tapered end cap (7), and the other end of the first slot (11) extends out of the tapered end cap (7) toward the small end of the tapered end cap (7).

6. A cable fixing clamp according to claim 5, characterized in that, The inner wall of the tapered constriction member (7) is provided with a plurality of flexible protrusions (12). The distance from the flexible protrusions (12) to the small end of the tapered constriction member (7) is less than the distance from the flexible protrusions (12) to the large end of the tapered constriction member (7). The radius of the virtual circle formed by all the flexible protrusions (12) facing one side of the central axis of the tapered constriction member (7) is less than the inner diameter of the small end of the tapered constriction member (7).

Images