Simple cable pay-off support

Abstract

The utility model relates to the technical field of pay -off rack, concretely to a simple and easy cable pay -off support. Including support subassembly, support subassembly includes base, is provided with fixed link on the base, is provided with rotating subassembly on support subassembly, rotating subassembly includes the rotating link of setting on fixed link, the bottom of rotating link is provided with support plate, the top of fixed link is provided with semicircle head, the top of rotating link is provided with end cap, the length of fixed link is greater than the length of rotating link. The utility model, through setting rotating link on the outside of fixed link, the bottom of rotating link sets up support plate, the top of fixed link sets up semicircle head, the top of rotating link is provided with end cap, the lower surface of end cap is provided with circular arc surface, in the use process, the pay -off cylinder is placed on the support plate, the rotating link passes through the through -hole on the pay -off cylinder, under the cooperation of semicircle head and end cap, make the rotating link can easily rotate relative to fixed link, and then make the cable that is wound on the pay -off cylinder can be easily pulled out.

Description

Technical Field

[0001] This utility model relates to the field of cable laying frame technology, specifically a simple cable laying support. Background Technology

[0002] With the continuous development of the building electromechanical industry, a large number of cables are laid during the electromechanical construction of buildings. When the cables leave the factory, they are basically wound and installed by cable reels. After arriving at the construction site, the cables are released and laid by rotating the cable reels.

[0003] Chinese utility model patent CN222664999U discloses a cable laying frame, including a base plate and a winding roller. The bottom of the base plate is evenly provided with casters, and the surface of the base plate is symmetrically provided with sliding grooves at equal intervals. The outer walls of the winding rollers are respectively provided with circular grooves at both ends. The top of the base plate is provided with an adjustment component, and the top of the adjustment component is symmetrically provided with fixing components.

[0004] The aforementioned patent enables cable unloading, but there are certain problems in its use: the current unloading drum is large and heavy, requiring at least two workers to lift it onto the fixed assembly after inserting the take-up roller into the unloading drum. After use, the take-up roller needs to be removed for replacement, making the operation cumbersome. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a simple cable laying bracket that can conveniently and quickly set up the cable laying drum, and at the same time make it easier to lay the cable.

[0006] The technical solution adopted by this utility model to solve its technical problem is a simple cable laying bracket, including a support assembly. The support assembly includes a base, on which a fixed rod is vertically arranged. A rotating assembly is arranged on the support assembly, including a rotating rod sleeved on the fixed rod. A support plate is arranged at the bottom of the rotating rod. A semi-circular head is coaxially arranged at the top of the fixed rod. A cap is arranged at the top of the rotating rod. The lower surface of the cap is provided with an arc surface that cooperates with the semi-circular head. The length of the fixed rod is greater than the length of the rotating rod.

[0007] Furthermore, the upper surface of the base is provided with rolling elements along its circumference, and the lower surface of the support plate abuts against the rolling elements.

[0008] Furthermore, an extension rod is coaxially provided on the top of the end cap.

[0009] Furthermore, a stabilizing plate is provided circumferentially on the base, and the stabilizing plate is a channel steel.

[0010] Furthermore, a vertical rotating column is rotatably provided on the upper surface of the support plate along its circumference, and a clamping plate extending radially along the rotating column is provided on the top of the rotating column. A threaded hole is provided on the clamping plate, and a locking bolt is provided in the threaded hole.

[0011] Furthermore, the outer surface of the rotating rod is provided with a threaded section, and a locking nut that cooperates with the threaded section is sleeved on the rotating rod.

[0012] Furthermore, a polytetrafluoroethylene wear-resistant layer is provided on the top of the semi-circular head.

[0013] The beneficial effects of this utility model are as follows: By sleeved a rotating rod on the outside of the fixed rod, a support plate is provided at the bottom of the rotating rod, a semi-circular head is provided at the top of the fixed rod, and a cap is provided at the top of the rotating rod. The lower surface of the cap is provided with an arc surface that cooperates with the semi-circular head. During use, the wire feeding drum is placed on the support plate, and the rotating rod passes through the through hole on the wire feeding drum. With the cooperation of the semi-circular head and the cap, the rotating rod can easily rotate relative to the fixed rod, thereby allowing the cable wound on the wire feeding drum to be easily pulled out. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the supporting components;

[0016] Figure 3 This is a schematic diagram of the first embodiment of the rotating assembly;

[0017] Figure 4 This is a schematic diagram of a second embodiment of the rotating assembly.

[0018] Reference numerals: 1-base; 2-fixed rod; 3-rotating rod; 4-support plate; 5-semi-circular head; 6-end; 7-rolling element; 8-extending rod; 9-stabilizing plate; 10-rotating column; 11-clamping plate; 12-locking bolt; 13-threaded section; 14-locking nut. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] like Figure 1 — Figure 4As shown, this utility model discloses a simple cable laying bracket, including a support assembly. The support assembly includes a base 1, a fixed rod 2 vertically arranged on the base 1, and a rotating assembly on the support assembly. The rotating assembly includes a rotating rod 3 sleeved on the fixed rod 2. A support plate 4 is provided at the bottom of the rotating rod 3. A semi-circular head 5 is coaxially arranged at the top of the fixed rod 2. A cap 6 is provided at the top of the rotating rod 3. The lower surface of the cap 6 is provided with an arc surface that cooperates with the semi-circular head 5. The length of the fixed rod 2 is greater than the length of the rotating rod 3.

[0021] The support assembly is set on the working ground to support the rotating assembly; the base 1 is a circular or rectangular steel plate; the fixing rod 2 is set at the center of the upper surface of the base 1 and can be connected to the base 1 by welding; the rotating rod 3 is a circular steel pipe, and the diameter of the rotating rod 3 is larger than the diameter of the fixing rod 2 so that the rotating rod 3 can be fitted onto the fixing rod 2; a rectangular or circular support plate 4 is set at the bottom of the rotating rod 3. The support plate 4 is a steel plate with a through hole for the fixing rod 2 to pass through. The upper surface of the support plate 4 is used to place the wire feeding drum, and the rotating rod 3 passes through the through hole on the wire feeding drum; half The round head 5 is made of steel and can be welded to the top of the fixed rod 2. The end cap 6 is welded to the top of the rotating rod 3. The lower surface of the end cap 6 is provided with an arc surface that cooperates with the semi-circular head 5. The length of the fixed rod 2 is greater than the length of the rotating rod 3. In this way, the contact point between the semi-circular head 5 and the arc surface can be used as a fulcrum, so that the rotating rod 3 can rotate around the fixed rod 2. When the wire feeding drum is placed on the support plate 4, the rotating rod 3 passes through the through hole on the wire feeding drum. With the cooperation of the semi-circular head 5 and the end cap 6, the rotating rod 3 can easily rotate relative to the fixed rod 2, so that the cable wound on the wire feeding drum can be easily pulled out. This invention is also very convenient for installing the wire-feeding drum. Place the wire-feeding drum on the ground with its axis parallel to the horizontal plane. Insert the rotating rod 3 into the through hole of the wire-feeding drum until the support plate 4 at the bottom of the rotating rod 3 contacts the end face of the wire-feeding drum. Then insert the fixing rod 2 into the rotating rod 3. Then, the worker grabs the top of the rotating rod 3 and lifts it upwards. The contact point between the base 1 and the ground serves as the fulcrum, allowing the rotating rod 3 to rotate around the fulcrum until the rotating rod 3 is vertical, thus completing the installation of the wire-feeding drum.

[0022] To make the rotation of the rotating rod 3 relative to the fixed rod 2 more smoothly, further, see... Figure 1 and Figure 2 The upper surface of the base 1 is provided with a rolling element 7 along its circumference, and the lower surface of the support plate 4 abuts against the rolling element 7. The rolling element 7 can be a ball bearing, in which a groove is made on the base 1 to embed the ball bearing, or a rotating column, in which a rotating shaft is coaxially arranged, and a rotating seat is provided on the upper surface of the base 1.

[0023] To make it easier for workers to install the wire reel, further see... Figure 1 An extension rod 8 is coaxially mounted on the top of the end cap 6. According to the lever principle, the longer the lever, the less effort is required. In addition, the extension rod 8 allows for the installation of larger wire feeding drums.

[0024] To further stabilize the stent, see [link to further information]. Figure 2 The base 1 is provided with stabilizing plates 9 around its circumference. The stabilizing plates 9 are made of channel steel. The stabilizing plates 9 are installed on the base 1 by welding, and there are four stabilizing plates 9.

[0025] To further stabilize the pay-off spool on support plate 4, see further... Figure 3 The upper surface of the support plate 4 is provided with a vertical rotating column 10 that rotates circumferentially. A clamping plate 11 extending radially along the top of the rotating column 10 is provided. The clamping plate 11 has a threaded hole, and a locking bolt 12 is installed inside the threaded hole. The rotating column 10 can be a hollow steel pipe. A threaded hole is made in the support plate 4, and a bolt passes through the hollow steel pipe and connects to the threaded hole. The bolt head's outline dimension is larger than the inner diameter of the hollow steel pipe. Loosening the bolt allows the rotating column 10 to rotate. After the pay-off drum is placed on the support plate 4, the rotating column 10 rotates so that the clamping plate 11 is aligned with the upper surface of the end plate at the end of the pay-off drum. Then, the locking bolt 12 is screwed downwards until it abuts against the end plate of the pay-off drum, thus fixing the pay-off drum and preventing it from jumping up and down.

[0026] As another implementation method, see further. Figure 4 The outer surface of the rotating rod 3 is provided with a threaded section 13, and a locking nut 14 that cooperates with the threaded section 13 is sleeved on the rotating rod 3. After the wire feeding drum is placed on the support plate 4, the locking nut 14 is rotated downward on the threaded section 13 until the wire feeding drum is pressed against it, which can also fix the wire feeding drum.

[0027] To further reduce wear on the semi-circular head 5, a polytetrafluoroethylene wear-resistant layer is provided on the top of the semi-circular head 5.

[0028] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A simple cable laying bracket, comprising a support assembly, the support assembly including a base (1), on which a fixing rod (2) is vertically arranged, characterized in that: The support assembly is provided with a rotating assembly, which includes a rotating rod (3) sleeved on the fixed rod (2). The bottom of the rotating rod (3) is provided with a support plate (4). The top of the fixed rod (2) is coaxially provided with a semi-circular head (5). The top of the rotating rod is provided with a cap (6). The lower surface of the cap (6) is provided with an arc surface that cooperates with the semi-circular head. The length of the fixed rod (2) is greater than the length of the rotating rod (3).

2. The simple cable laying bracket as described in claim 1, characterized in that: The upper surface of the base (1) is provided with a rolling element (7) along its circumference, and the lower surface of the support plate (4) abuts against the rolling element (7).

3. A simple cable laying bracket as described in claim 1, characterized in that: An extension rod (8) is coaxially provided on the top of the end cap (6).

4. A simple cable laying bracket as described in claim 1, characterized in that: The base (1) is provided with a stabilizing plate (9) in the circumferential direction, and the stabilizing plate (9) is a channel steel.

5. A simple cable laying bracket as described in claim 1, characterized in that: The upper surface of the support plate (4) is provided with a vertical rotating column (10) that rotates around its circumference. The top of the rotating column (10) is provided with a clamping plate (11) that extends radially along the rotating column (10). The clamping plate (11) is provided with a threaded hole, and a locking bolt (12) is provided in the threaded hole.

6. A simple cable laying bracket as described in claim 1, characterized in that: The outer surface of the rotating rod (3) is provided with a threaded section (13), and a locking nut (14) that cooperates with the threaded section (13) is fitted on the rotating rod (3).

7. A simple cable laying bracket as described in claim 1, characterized in that: The top of the semi-circular head (5) is provided with a polytetrafluoroethylene wear-resistant layer.

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