A cable support arm

Abstract

The utility model discloses a cable arm, including body, upper clamp body, fastener, the end part of body is provided with the mounting hole for fixed and the top surface of body forms recess one, the recess one corresponding upper clamp body bottom is provided with recess two, the body of cable arm of this scheme directly integral moulding recess one, the recess two of upper clamp body bottom forms, when the upper clamp body is connected at the top surface of body through the fastener, the cable of recess one and recess two cooperation clamping is in the middle, and this cable arm improves the structure to reduce the assembly procedure, improves assembly efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cable installation device technology, specifically to a cable support arm. Background Technology

[0002] When installing cables in cable trenches and pipe racks, cable brackets are required. A clamping mechanism is installed on the cable bracket to hold and fix the cable. During installation, one clamp ring of the clamping mechanism must first be fixed to the bracket, and then the other clamp ring is installed to hold the cable. The assembly is relatively cumbersome and needs to be improved. Utility Model Content

[0003] To address at least one of the aforementioned technical deficiencies, this utility model provides the following technical solution:

[0004] This application discloses a cable support arm, including a body, an upper clamp, and fasteners. The end of the body is provided with a mounting hole for fixing, and a groove is formed on the top surface of the body. A groove is provided on the bottom surface of the upper clamp corresponding to the groove. The upper clamp is connected to the top surface of the body by fasteners, and the grooves cooperate to clamp the cable located between them.

[0005] In this design, the cable support arm has an integrally formed groove 1 on its main body and a groove 2 formed on the bottom surface of the upper clamp. When the upper clamp is connected to the top surface of the main body by fasteners, groove 1 and groove 2 cooperate to clamp the cable in the middle. This improved cable support arm structure reduces assembly steps and improves assembly efficiency.

[0006] Furthermore, a slot is provided at the end of the main body along the length direction, and mounting holes are formed on the side walls of the slot along the thickness direction. The slot facilitates insertion with other structures, and other structures at the slot can be connected and fixed to the main body by passing through the mounting holes with pins, bolts, etc.

[0007] Furthermore, the top surface of the main body is provided with grooves spaced along the length direction, and the end face of the grooves at both ends is provided with threaded holes along the height direction of the main body. The two ends of the upper clamp are provided with through holes along the height direction of the main body. The end of the fastener extends out from the through hole and is threadedly engaged with the threaded hole. The multiple grooves facilitate the side-by-side fixing of multiple cables. The fastener is connected to the main body through the threaded hole. The fastener can be screwed up to move it upward to facilitate the adjustment of the distance between the upper clamp and the top surface of the main body, which is convenient for inserting or accommodating larger size cables.

[0008] Furthermore, the main body is provided with multiple weight-reducing holes one, and the upper clamp is provided with multiple weight-reducing holes two. The bottom surface of the main body corresponding to the groove one is an upwardly inclined slope. The addition of weight-reducing holes one and two helps to reduce the weight of the main body and the upper clamp. The slope design also helps to reduce weight. At the same time, when the support arms are placed vertically, the slope design can free up more space for operation.

[0009] Furthermore, rubber pads are provided inside the cavities of the first and second grooves. The addition of rubber pads can better clamp cables of various sizes.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model improves the structure of the support arm, which helps to reduce assembly steps and improve assembly efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the cable support arm in Embodiment 1;

[0014] Figure 2 This is a top view of the cable support arm in Example 1;

[0015] The attached figures are labeled as follows:

[0016] 1. Upper clamp; 2. Body; 3. Fastener; 4. Rubber pad; 5. Mounting hole; 6. Slot; 7. Groove 1; 8. Groove 2; 9. Weight reduction hole 1; 10. Weight reduction hole 2. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0018] Example 1

[0019] like Figure 1 , Figure 2 As shown, in this example, a cable support arm includes a body 2, an upper clamp 1, and fasteners 3. The body 2 is typically strip-shaped, and mounting holes 5 for fixing are formed at the ends of the body 2. For example, the mounting holes 5 extend along the thickness direction of the body 2 to the end faces on both sides. A slot 6 can also be formed along the length direction in the middle of the end of the body 2. Mounting holes 5 are formed along the thickness direction on both side walls of the slot 6. There are two mounting holes, one at the top and one at the bottom, for better fixing. In use, if the slot is inserted into other structures, pins, bolts, etc., can be passed through the mounting holes to connect and fix other structures at the slot to the body.

[0020] In this example, groove 7 is formed on the top surface of the main body 2. Grooves 7 are formed at intervals along the length of the main body 2. The upper clamp 1 is also strip-shaped, and groove 8 is formed on the bottom surface of the upper clamp 1 corresponding to groove 7. The upper clamp 1 is connected to the top surface of the main body 2 by fasteners 3. When the upper clamp 1 is installed on the top surface of the main body 2, it simultaneously clamps the cable between the two with grooves 7 and groove 8. Multiple grooves 1 and 2 cooperate to better fix multiple cables side by side.

[0021] Regarding the connection between the upper clamp and the main body, threaded holes are formed along the height direction of the main body 2 at the end faces of the grooves at both ends, and corresponding through holes are formed at both ends of the upper clamp 1 along the height direction of the main body 2. Fasteners 3, such as bolts, extend from the through holes and engage with the threaded holes, thereby allowing the upper clamp 1 to be installed on the top surface of the main body 2. During use, the fasteners can be tightened to move upwards to easily adjust the distance between the upper clamp and the top surface of the main body, facilitating cable insertion or accommodating larger size cables.

[0022] In addition, rubber pads 4 can be installed in grooves 7 and 8. If grooves 1 and 2 are both semi-circular grooves, corresponding arc-shaped sheet-like rubber pads can be formed. The back of the rubber pad can be formed with protrusions, which then embed into the grooves on the walls of grooves 1 and 2, thus fixing the rubber pad in groove 1 or 2. The rubber pads can also be fixed by adhesive. The rubber pads are made of elastic materials, such as rubber, which can better clamp cables of various sizes.

[0023] To reduce the weight of the main body and the upper clamping body, multiple weight-reducing holes 9 can be formed on the main body 2, and multiple weight-reducing holes 10 can be formed on the upper clamping body 1. For example, weight-reducing holes 9 can be formed at intervals along the length of the main body 2, and weight-reducing holes 10 can be formed in the upper clamping body area between adjacent grooves 8. The bottom surface of the main body corresponding to the groove can also be changed into an upwardly sloping surface. When the support arms are installed vertically at intervals, more operating space can be freed up. The sloping surface design also helps to reduce weight.

[0024] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A cable support arm, characterized in that, The device includes a body (2), an upper clamp (1), and fasteners (3). The end of the body (2) is provided with mounting holes (5) for fixing, and a groove 1 (7) is formed on the top surface of the body (2). The bottom surface of the upper clamp (1) corresponding to the groove 1 (7) is provided with a groove 2 (8). The upper clamp (1) is connected to the top surface of the body (2) by the fasteners (3) and the groove 1 (7) and groove 2 (8) cooperate to clamp the cable located between them.

2. A cable support arm as described in claim 1, characterized in that: The body (2) has a slot (6) at its end along the length direction, and mounting holes (5) are formed on both sides of the slot (6) along the thickness direction.

3. A cable support arm as described in claim 1, characterized in that: The top surface of the body (2) is provided with grooves (7) spaced along the length direction. The end faces of the grooves (7) at both ends are provided with threaded holes along the height direction of the body (2). The two ends of the upper clamp (1) are provided with through holes along the height direction of the body. The end of the fastener (3) extends out from the through hole and is threadedly engaged with the threaded hole.

4. A cable support arm as described in claim 1, characterized in that: The main body (2) is provided with multiple weight reduction holes (9), the upper clamp (1) is provided with multiple weight reduction holes (10), and the bottom surface of the main body corresponding to the groove (7) is an upwardly inclined slope.

5. A cable support arm as described in claim 1, characterized in that: A rubber pad (4) is provided inside the groove cavity of the first groove (7) and the second groove (8).

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