Adjustable power cable supporting frame

Abstract

The utility model relates to the technical field of cable supporting frames, and discloses an adjustable power cable supporting frame which comprises a mounting plate, a plurality of supports are fixedly connected to the bottom of the mounting plate, fixing holes are formed in the bottom ends of the supports, a threaded cylinder is rotationally connected to the bottom of the mounting plate, and a lead screw is in threaded connection with the interior of the threaded cylinder. And the top end of the lead screw penetrates through the mounting plate and is fixedly connected with a supporting frame body, sliding grooves are formed in the two sides of the supporting frame body, and locking assemblies for conducting auxiliary fixing on the cable are arranged in the sliding grooves. By rotating the threaded cylinder, the lead screw drives the supporting frame body to move upwards through the positioning assembly, so that height adjustment of the supporting frame body is achieved, then the supporting frame body rotates to the proper direction and is clamped and fixed again through the positioning assembly, the orientation position of the supporting frame body is adjusted and fixed, and use is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cable support frames, and more specifically to an adjustable power cable support frame. Background Art

[0002] At present, the main defect of the power cable support frame is that the height of the support frame is fixed. When the height of the cable needs to be raised, the support frame needs to be replaced, resulting in a large number of cable supports and difficult management. When conducting cable construction or handling cable accidents on site, if there is no support, people have to hold up the cable as the cable head, which not only increases physical labor but also affects the construction progress.

[0003] After searching, a Chinese patent with publication number CN208571502U discloses a cable support frame, including a bracket and a support block with a concave structure. By adjusting the connecting piece, the required height of the support block can be adjusted. However, the following defects still exist: when the existing cable support frame is raised or lowered, the support blocks at the ends thereof are prone to follow the rotation, and the above-mentioned support blocks are not convenient for locking and fixing cables of different sizes. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an adjustable power cable support frame to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an adjustable power cable support frame, comprising a mounting plate, a plurality of brackets are fixedly connected to the bottom of the mounting plate, a fixing hole is opened at the bottom end of the bracket, a threaded cylinder is rotatably connected to the bottom of the mounting plate, a screw rod is threadedly connected to the threaded cylinder, and the top end of the screw rod passes through the mounting plate and is fixedly connected to the support frame body, slide grooves are opened on both sides of the support frame body, a locking component for auxiliary fixing of the cable is arranged in the slide groove, and a positioning component for adjusting and guiding the position of the support frame body is arranged between the support frame body and the mounting plate.

[0006] As a further solution of the utility model, the positioning assembly includes multiple extension heads, and the multiple extension heads are fixedly connected to multiple sides of the mounting plate. A card slot is opened on one side of the multiple extension heads, and the bottom of the support frame is rotatably connected to a positioning bar, and the positioning bar can be inserted into the card slot.

[0007] As a further solution of the utility model, both sides of the plurality of the card slots are provided with inclined surfaces for guiding the positioning strips.

[0008] As a further solution of the utility model, a magnetic plate is fixedly connected to the inner wall of one side of each of the plurality of slots, and the magnetic plate is magnetically attracted to the positioning bar.

[0009] As a further solution of the utility model, the bottom end of the threaded barrel is fixedly connected to a turning handle, and the bottom end of the screw rod passes through the turning handle.

[0010] As a further solution of the present invention, the support frame is a V-shaped upwardly opening structure.

[0011] As a further solution of the utility model, the locking assembly includes a slider, the slider is slidably connected in the slide groove, and the top end of the slider is fixedly connected with a pull ring.

[0012] As a further solution of the utility model, a plurality of limit blocks are fixedly connected to the top inner walls of the two slide grooves, and an embedding groove for limiting the sliding block is formed between two adjacent limit blocks.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model rotates the threaded barrel to make the screw rod drive the support frame to move upward through the positioning assembly, thereby realizing the height adjustment of the support frame; then the support frame is rotated to a suitable orientation and re-engaged and fixed through the positioning assembly, so that the orientation position of the support frame is adjusted and fixed, which is simple and convenient to use.

[0015] 2. The utility model uses a magnetic plate to magnetically fix the positioning strip, thereby preventing the positioning strip from being out of engagement with the card slot.

[0016] 3. The utility model enables the slider to slide in the slide groove, so that it can adaptively adjust the bandage tensioning position according to the thickness of the cable. At the same time, the slider can be inserted into the embedded groove formed between two adjacent limit blocks, so that the position of the slider is locked and fixed, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model.

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the support frame of the present utility model.

[0020] The accompanying drawings are marked as follows: 1. bracket; 2. fixing hole; 3. screw rod; 4. threaded tube; 5. mounting plate; 6. positioning assembly; 7. support frame; 9. slot; 10. extension head; 11. turning handle; 12. positioning strip; 13. magnetic plate; 14. inclined plane; 15. limit block; 16. slider; 17. slide groove; 18. pull ring. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0022] Reference Figure 1-Figure 3 The utility model provides an adjustable power cable support frame, including a mounting plate 5, a plurality of brackets 1 are fixed to the bottom of the mounting plate 5 by bolts, a fixing hole 2 is provided at the bottom end of the bracket 1, a threaded cylinder 4 is rotatably connected to the bottom of the mounting plate 5, a screw rod 3 is threadedly connected to the threaded cylinder 4, a turning handle 11 is fixed to the bottom end of the threaded cylinder 4 by bolts, the bottom end of the screw rod 3 passes through the turning handle 11, the top end of the screw rod 3 passes through the mounting plate 5 and is welded with a support frame body 7, the support frame body 7 is a V-shaped upwardly opening structure, both sides of the support frame body 7 are provided with slide grooves 17, a locking component for auxiliary fixing of the cable is provided in the slide groove 17, and a guide for adjusting the position of the support frame body 7 is provided between the support frame body 7 and the mounting plate 5. The positioning assembly 6 includes a plurality of extension heads 10, and the plurality of extension heads 10 are fixed to multiple sides of the mounting plate 5 by bolts. A slot 9 is provided on one side of the plurality of extension heads 10. The bottom of the support frame 7 is rotatably connected to a positioning bar 12, and the positioning bar 12 can be inserted into the slot 9. By rotating the threaded cylinder 4, the screw rod 3 drives the support frame 7 to move upward through the positioning assembly 6, thereby realizing the height adjustment of the support frame 7. When it is necessary to adjust the orientation of the support frame 7, the positioning assembly 6 is flipped outward, and then the support frame 7 is rotated to a suitable orientation and re-engaged and fixed through the positioning assembly 6, so that the orientation position of the support frame 7 is adjusted and fixed, which is simple and convenient to use.

[0023] In order to achieve rapid fixation of the positioning bar 12, in the utility model, both sides of multiple card slots 9 are provided with inclined surfaces 14 for guiding the positioning bar 12, and the inner walls of one side of multiple card slots 9 are fixed with magnetic plates 13 by bolts, and the magnetic plates 13 are magnetically attracted to the positioning bar 12, so that the positioning bar 12 is magnetically fixed by the magnetic plates 13, thereby preventing the positioning bar 12 from being out of the engaged state with the card slots 9.

[0024] In order to achieve adaptive adjustment of the bandage tensioning position according to the thickness of the cable, the locking assembly in the utility model includes a slider 16, which is slidably connected in a slide groove 17, and a pull ring 18 is fixed to the top of the slider 16 by bolts. A plurality of limit blocks 15 are fixed to the top inner walls of the two slide grooves 17 by bolts, and an embedding groove for limiting the slider 16 is formed between two adjacent limit blocks 15. The slider 16 slides in the slide groove 17, so that the bandage tensioning position can be adaptively adjusted according to the thickness of the cable. At the same time, the slider 16 can be inserted into the embedding groove formed between two adjacent limit blocks 15, so that the position of the slider 16 is locked and fixed, and has a wide range of applications.

[0025] The utility model is divided into the following steps when used:

[0026] S1: First, by rotating the threaded cylinder 4, the screw rod 3 drives the support frame 7 to move upward through the positioning bar 12, thereby achieving height adjustment of the support frame 7;

[0027] S2: When the orientation of the support frame 7 needs to be adjusted, the positioning strip 12 is flipped outward, and then the support frame 7 is rotated to a suitable orientation and re-engaged and fixed by the positioning strip 12, so that the orientation position of the support frame 7 is adjusted and fixed;

[0028] S3: At the same time, the positioning bar 12 is magnetically fixed by the magnetic plate 13, so as to prevent the positioning bar 12 from being out of the engagement state with the card slot 9;

[0029] S4: Then the slider 16 slides in the slide groove 17, so that it can adaptively adjust the bandage tensioning position according to the thickness of the cable. At the same time, the slider 16 can be inserted into the embedded groove formed between two adjacent limit blocks 15, so that the position of the slider 16 is locked and fixed.

[0030] Finally, a few points should be explained: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] In the drawings of the embodiments disclosed by the present invention, only the structures related to the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. An adjustable power cable support frame, comprising a mounting plate (5), a plurality of brackets (1) being fixedly connected to the bottom of the mounting plate (5), a fixing hole (2) being provided at the bottom end of the bracket (1), characterized in that: The bottom of the mounting plate (5) is rotatably connected to a threaded cylinder (4), the threaded cylinder (4) is internally threadedly connected to a screw rod (3), and the top end of the screw rod (3) passes through the mounting plate (5) and is fixedly connected to a support frame (7), both sides of the support frame (7) are provided with sliding grooves (17), and a locking component for auxiliary fixing of the cable is provided in the sliding groove (17), and a positioning component (6) for adjusting and guiding the position of the support frame (7) is provided between the support frame (7) and the mounting plate (5).

2. The adjustable power cable support according to claim 1, characterized in that: The positioning assembly (6) comprises a plurality of extension heads (10), each of which is fixedly connected to multiple sides of the mounting plate (5), and each of which has a card slot (9) formed on one side thereof. The bottom of the support frame (7) is rotatably connected to a positioning bar (12), and the positioning bar (12) can be inserted into the card slot (9).

3. The adjustable power cable support according to claim 2, characterized in that: Both sides of the plurality of clamping slots (9) are provided with inclined surfaces (14) for guiding the positioning strips (12).

4. The adjustable power cable support according to claim 2, characterized in that: A magnetic plate (13) is fixedly connected to the inner wall of one side of the plurality of the card slots (9), and the magnetic plate (13) is magnetically attracted to the positioning strip (12).

5. The adjustable power cable support according to claim 1, characterized in that: The bottom end of the threaded barrel (4) is fixedly connected to a turning handle (11), and the bottom end of the screw rod (3) passes through the turning handle (11).

6. The adjustable power cable support according to claim 1, characterized in that: The support frame (7) is a V-shaped structure opening upwards.

7. The adjustable power cable support according to claim 6, characterized in that: The locking assembly comprises a slider (16), the slider (16) is slidably connected in a slide groove (17), and a pull ring (18) is fixedly connected to the top end of the slider (16).

8. The adjustable power cable support according to claim 7, characterized in that: A plurality of limiting blocks (15) are fixedly connected to the top inner walls of the two sliding grooves (17), and an embedding groove for limiting the sliding block (16) is formed between two adjacent limiting blocks (15).

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