Municipal cable laying mounting rack

Abstract

The utility model relates to the field of cable installation, and discloses a municipal cable laying installation rack, which comprises a support frame, and the support frame is vertically arranged. The outer wall of the supporting frame is connected to the left ends of the two movable frames in a sleeving mode, the right side walls of the movable frames are perpendicularly and fixedly connected with a supporting seat, the supporting seat extends rightwards, sliding grooves are formed in the top and the bottom of the supporting seat, the sliding grooves rightwards penetrate out of the right end of the supporting seat, clamps are arranged at the top and the bottom of the supporting seat, and the bottoms of the clamps are located in the sliding grooves. The bottoms of the clamps are in sliding fit with the sliding grooves, the upper clamp and the lower clamp are symmetrical, the rear side wall of the right end of the supporting base is rotationally connected with a cover plate, a hasp is arranged between the front side wall of the cover plate and the right end of the front side wall of the supporting base, the left side wall of the movable frame is in threaded connection with a locking bolt, and the end of the locking bolt abuts against the outer wall of the supporting frame.

Description

Technical Field

[0001] The utility model relates to the field of cable installation, in particular to a municipal cable laying installation frame. Background Art

[0002] At present, a municipal cable laying installation frame (CN219697112U) is disclosed, which limits and fixes the cable through the lower clamp and the upper clamp. When the cable needs to be pulled and moved, even if the lower clamp and the upper clamp have already limited and fixed the cable, the installed sliding ball will rotate with the movement of the cable. Therefore, the device can limit and fix the cable without affecting the pulling and movement of the cable, which provides great convenience for the cable laying work.

[0003] However, when laying the cable, the mounting frame requires the cable to be passed through the semi-arc groove, and then the rotating handle is rotated in the opposite direction to close the upper clamp. Since the cable is long, it is necessary to pull the cable for a long distance in the semi-arc groove, and the position of the semi-arc groove is fixed at a certain place, which makes it inconvenient to pull and install the cable. Moreover, the mounting frame body is fixed to the mounting frame by a number of bolts, so the installation and disassembly speed is slow and the installation efficiency is low. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the utility model provides a municipal cable laying installation frame.

[0005] The technical solution adopted by this utility model:

[0006] A municipal cable laying and installation frame comprises a support frame, which is vertically arranged; the outer wall of the support frame is sleeved on the left ends of two movable frames, and the right side wall of the movable frame is vertically fixedly connected with a support seat, the support seat extends to the right and has slide grooves opened inside the top and bottom, the slide groove runs through the right end of the support seat to the right, the top and bottom of the support seat are provided with clamps, the bottom of the clamp is inside the slide groove, the bottom of the clamp slides with the slide groove, the upper and lower clamps are symmetrical, the rear side wall of the right end of the support seat is rotatably connected with a cover plate, a buckle is arranged between the front side wall of the cover plate and the right end of the front side wall of the support seat, the left side wall of the movable frame is threadedly connected with a locking bolt, and the end of the locking bolt is tightly pressed against the outer wall of the support frame.

[0007] The clamp includes a lower clamping plate and an upper clamping plate, the upper clamping plate is located above the lower clamping plate, the bottom of the lower clamping plate is fixedly connected with a slider, the slider is slidably clamped in the slide groove, the top of the lower clamping plate is provided with a plurality of evenly distributed clamping grooves 1, the bottom of the upper clamping plate is provided with a clamping groove 2 corresponding to the clamping groove 1, the clamping groove 1 and the clamping groove 2 are consistent in shape, the left and right ends of the lower clamping plate are provided with fixed grooves, the front and rear inner side walls of each fixed groove are rotatably connected with a connecting shaft, and the outer walls of the connecting shafts at the left and right ends are respectively vertically fixedly connected with the adjusting screw 2 and the adjusting screw 1. A slot is provided at the right end of the upper splint, and the slot penetrates the right end of the upper splint to the right, and the adjusting screw 1 is clearance-matched with the slot, and the outer wall of the adjusting screw 1 is threadedly connected with a butterfly nut 1, and the butterfly nut 1 abuts against the top of the upper splint, and the butterfly nut 1 is at the upper part of the slot. A groove is provided at the left end of the upper splint, and a fixing column is provided inside the groove, and the groove is fixedly connected to the fixing column, and the adjusting screw 2 penetrates the fixing column and slides with the fixing column, and the outer wall of the adjusting screw 2 is threadedly connected with a butterfly nut 2, and the butterfly nut 2 abuts against the top of the fixing column.

[0008] The top of the right end of the upper splint is convex upward.

[0009] Beneficial effects of the utility model:

[0010] The utility model separates the clamp from the support seat first, allows the clamp to clamp the cable, and then fixes the clamp to the support seat after the clamp clamps the cable, which facilitates installation and improves installation efficiency; the support seat can quickly and flexibly adjust the height through a locking bolt. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a cross-sectional view of the utility model;

[0013] Figure 3 It is a structural schematic diagram of the clamp of the utility model;

[0014] Figure 4 It is a cross-sectional view of the utility model;

[0015] Figure 5 is a cross-sectional view with the fixture removed;

[0016] Figure 6 yes Figure 3 Sectional view;

[0017] Figure 7 yes Figure 1 Partial magnification;

[0018] Figure 8 yes Figure 7 Section view.

[0019] In all the drawings, the specific reference numerals are: 1. support frame; 2. movable frame; 3. support seat; 4. slide groove; 5. clamp; 6. cover plate; 7. buckle; 8. locking bolt; 51. lower clamp plate; 52. upper clamp plate; 53. slider; 54. clamp groove one; 55. clamp groove two; 56. fixing groove; 57. connecting shaft; 58. adjusting screw one; 59. butterfly nut one; 510. adjusting screw two; 511. butterfly nut two; 512. slot; 513. fixing column; 514. groove. DETAILED DESCRIPTION

[0020] like Figure 1-8 As shown: a municipal cable laying and installation rack, including a support frame 1, which is vertically arranged; the outer wall of the support frame 1 is sleeved on the left ends of the two movable frames 2, and the right side wall of the movable frame 2 is vertically fixedly connected with a support seat 3, the support seat 3 extends to the right and has slide grooves 4 opened inside the top and bottom, the slide groove 4 penetrates the right end of the support seat 3 to the right, the top and bottom of the support seat 3 are provided with clamps 5, the bottom of the clamp 5 is inside the slide groove 4, the bottom of the clamp 5 is slidably matched with the slide groove 4, the upper and lower clamps 5 are symmetrical, the rear side wall of the right end of the support seat 3 is rotatably connected with a cover plate 6, a buckle 7 is arranged between the front side wall of the cover plate 6 and the right end of the front side wall of the support seat 3, the left side wall of the movable frame 2 is threadedly connected with a locking bolt 8, and the end of the locking bolt 8 is pressed against the outer wall of the support frame 1.

[0021] The clamp 5 includes a lower clamping plate 51 and an upper clamping plate 52. The upper clamping plate 52 is located above the lower clamping plate 51. The bottom of the lower clamping plate 51 is fixedly connected with a slider 53, and the slider 53 is slidably engaged in the slide groove 4. The top of the lower clamping plate 51 is provided with a plurality of evenly distributed clamping grooves 1 54. The bottom of the upper clamping plate 52 is provided with a clamping groove 2 55 corresponding to the clamping groove 1 54. The clamping groove 1 54 and the clamping groove 2 55 have the same shape. The left and right ends of the lower clamping plate 51 are provided with fixed grooves 56. A connecting shaft 57 is rotatably connected between the front and rear inner side walls of each fixing groove 56. The outer walls of the connecting shafts 57 at the left and right ends are respectively vertically fixedly connected with the adjusting screw 2 510 and the adjusting screw 1 58. The right end of the upper clamping plate 52 A slot 512 is provided, and the slot 512 passes through the right end of the upper clamping plate 52 to the right. The adjusting screw 58 is clearance-matched with the slot 512. The outer wall of the adjusting screw 58 is threadedly connected with a butterfly nut 59, and the butterfly nut 59 abuts against the top of the upper clamping plate 52. The butterfly nut 59 is at the upper part of the slot 512. A groove 514 is provided at the left end of the upper clamping plate 52, and a fixing column 513 is provided inside the groove 514. The groove 514 is fixedly connected to the fixing column 513. The adjusting screw 510 passes through the fixing column 513 and slides with the fixing column 513. The outer wall of the adjusting screw 510 is threadedly connected with a butterfly nut 511, and the butterfly nut 511 abuts against the top of the fixing column 513.

[0022] The top of the right end of the upper clamping plate 52 protrudes upward.

[0023] The buckle 7 is a prior art device, which can fix the cover plate 6 and the support base 3. The buckle 7 is only a fixing device, and other fixing devices can be selected.

[0024] The protrusion at the right end of the upper clamping plate 52 can prevent the adjusting screw 58 and the butterfly nut 59 from slipping off.

[0025] Open the buckle 7, unlock the lock of the cover plate 6 and the support seat 3, and remove the clamp 5 from the support seat 3. After the clamp 5 is removed from the support seat 3, loosen the butterfly nut 1 59 and the butterfly nut 2 511, and the butterfly nut 1 59 is separated from the slot 512. The lower clamp plate 51 and the upper clamp plate 52 are rotatably connected by the connecting shaft 57 at the right end. After the position is determined, the cable is placed in the clamping groove 1 54, and the upper clamp plate 52 is rotated and pressed down so that the cable is clamped by the clamping groove 1 54 and the clamping groove 2 55. The cable is clamped by the upper clamp plate 52 and the lower clamp plate 51. The cable is clamped by the upper clamp plate 52 and the lower clamp plate 51 by locking the butterfly nut 1 59 and the butterfly nut 2 511. The distance between the upper clamp plate 52 and the lower clamp plate 51 is adjusted by the butterfly nut 1 59 and the butterfly nut 2 511. The distance between the upper clamp plate 52 and the lower clamp plate 51 can be adjusted to clamp cables of different thicknesses.

[0026] Slide the adjusted clamp 5 to the left along the slide groove 4 until the left end of the clamp 5 abuts against the left side of the support seat 3, cover the cover plate 6, ensure that the front side wall of the cover plate 6 is aligned with the right end of the front side wall of the support seat 3, buckle the buckle 7, and lock the cover plate 6 and the support seat 3, so that the clamp 5 is fixedly connected to the support seat 3;

[0027] Rotate the locking bolt 8 so that it no longer abuts against the outer wall of the support frame 1. At this time, the movable frame 2 can slide up and down along the support frame 1. Slide the movable frame 2 to the required height, and then re-tighten the locking bolt 8 to fix the movable frame 2 on the support frame 1.

[0028] Repeat the above steps to install multiple clamps 5 on the support frame 1 to fix multiple cables, and adjust the position of the movable frame 2 on the support frame 1 according to the cable laying path and height requirements.

[0029] To summarize the above description: first separate the clamp 5 from the support seat 3, let the clamp 5 clamp the cable, and then fix the clamp 5 to the support seat 3 after the clamp 5 clamps the cable. This makes installation convenient and improves installation efficiency. The introduction of the above structure has explained how the clamp 5 is fixedly connected to the support seat 3, which will not be described in detail.

Claims

1. A municipal cable laying installation frame, comprising a support frame (1), the support frame (1) is arranged vertically, and is characterized in that: The outer wall of the support frame (1) is sleeved on the left ends of the two movable frames (2), and the right side wall of the movable frame (2) is vertically fixedly connected with a support seat (3). The support seat (3) extends to the right and has a slide groove (4) inside the top and bottom. The slide groove (4) penetrates the right end of the support seat (3) to the right. The top and bottom of the support seat (3) are provided with a clamp (5). The bottom of the clamp (5) is inside the slide groove (4). The bottom of the clamp (5) and the slide groove (4) are slidably matched. The upper and lower clamps (5) are symmetrical. The rear side wall of the right end of the support seat (3) is rotatably connected with a cover plate (6). A buckle (7) is arranged between the front side wall of the cover plate (6) and the right end of the front side wall of the support seat (3). The left side wall of the movable frame (2) is threadedly connected with a locking bolt (8), and the end of the locking bolt (8) is tightly pressed against the outer wall of the support frame (1).

2. A municipal cable laying and mounting frame according to claim 1, characterized in that: The clamp (5) comprises a lower clamping plate (51) and an upper clamping plate (52), wherein the upper clamping plate (52) is located above the lower clamping plate (51), and a slider (53) is fixedly connected to the bottom of the lower clamping plate (51), and the slider (53) is slidably engaged in the inside of the slide groove (4), and a plurality of evenly distributed clamping grooves (54) are provided on the top of the lower clamping plate (51), and a clamping groove (55) corresponding to the clamping groove (54) is provided on the bottom of the upper clamping plate (52), and the clamping groove (54) and the clamping groove (55) are of the same shape, and the left and right ends of the lower clamping plate (51) are both provided with fixed grooves (56), and a connecting shaft (57) is rotatably connected between the front and rear inner side walls of each fixed groove (56), and the outer walls of the connecting shaft (57) at the left and right ends are respectively vertically fixedly connected with the adjusting screw rod (510) and the adjusting screw rod (58), and the right end of the upper clamping plate (52) is provided with a fixing groove (56). A slot (512) is provided, and the slot (512) passes through the right end of the upper clamping plate (52) to the right. An adjusting screw rod (58) is clearance-matched with the slot (512). The outer wall of the adjusting screw rod (58) is threadedly connected with a butterfly nut (59). The butterfly nut (59) abuts against the top of the upper clamping plate (52). The butterfly nut (59) is at the upper part of the slot (512). A groove (514) is provided at the left end of the upper clamping plate (52). A fixing column (513) is provided inside the groove (514). The groove (514) is fixedly connected with the fixing column (513). An adjusting screw rod (510) passes through the fixing column (513) and is slidingly matched with the fixing column (513). The outer wall of the adjusting screw rod (510) is threadedly connected with a butterfly nut (511). The butterfly nut (511) abuts against the top of the fixing column (513).

3. A municipal cable laying and mounting frame according to claim 1, characterized in that: The top of the right end of the upper clamping plate (52) protrudes upward.

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