Power cable mounting structure

Abstract

The utility model relates to the technical field of cable equipment, in particular to a power cable mounting structure, which comprises a mounting seat, a height adjusting mechanism arranged in the mounting seat, a wire board arranged on one side of the height adjusting mechanism, a sliding groove arranged at the top end of the wire board, a second fixing rod arranged in the sliding groove, and a plurality of sliding blocks sleeved outside the second fixing rod. Cable hoops are arranged above the sliding blocks, limiting grooves are formed in the upper ends of the interiors of the sliding blocks, bidirectional lead screws are arranged in the limiting grooves, and one ends of the bidirectional lead screws penetrate out of the sliding blocks to be provided with rotary knobs; the two ends of the outer portion of the two-way lead screw are in threaded connection with limiting blocks, the bottom end of each limiting block is provided with a connecting rod, the lower end of each connecting rod is fixedly connected with an arc-shaped block matched with the second fixing rod, and the two arc-shaped blocks are symmetrically distributed on the two sides of the second fixing rod. According to the structure, the left-right distance of the fixed cable can be conveniently adjusted, then the adjusted cable is limited, the flexible arrangement requirement of the cable can be met, and the flexibility is good.

Description

Technical Field

[0001] The utility model relates to the technical field of cable equipment, in particular to a power cable installation structure. Background Art

[0002] Cable is an electric energy or signal transmission device, usually composed of several or several groups of wires. When the cable is installed outdoors, a cable bracket is needed to support the cable. After the cable installation support structure disclosed in the prior art is fixed, the left and right spacing of the cable cannot be flexibly adjusted, and cannot meet the flexible arrangement requirements of the cable, which has great limitations in use. Utility Model Content

[0003] The purpose of the utility model is to provide a power cable installation structure to solve the problems existing in the above-mentioned prior art.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A power cable installation structure, comprising a mounting seat, a height adjustment mechanism is arranged in the mounting seat, a wire plate is arranged on one side of the height adjustment mechanism, a slide groove is arranged at the top of the wire plate along the length direction of the wire plate, a second fixing rod equidistant from the slide groove is arranged in the slide groove, a plurality of sliding blocks matching the slide groove are arranged on the external sliding sleeve of the second fixing rod, two side walls of the sliding block are slidably matched with the slide groove, and a cable hoop is arranged above each sliding block;

[0006] The slider is a hollow structure, and a limit groove is arranged at the upper end of the slider, and the direction of the limit groove is perpendicular to the direction of the second fixing rod; a bidirectional lead screw is arranged on the inner wall of both sides of the limit groove through a bearing, and one end of the bidirectional lead screw passes through the slider and is installed with a knob;

[0007] The two outer ends of the bidirectional lead screw are threadedly connected with symmetrically distributed limit blocks, which match the limit grooves; the bottom end of each limit block is provided with a vertical connecting rod, and the lower end of the connecting rod is fixedly connected with an arc block matching the second fixed rod, and the two arc blocks are symmetrically distributed on both sides of the second fixed rod.

[0008] Through the above technical scheme, the cable is first limited and fixed by the cable clamp. When the left and right spacing of the fixed cable needs to be adjusted, the left and right spacing can be adjusted by the action of the slider and the slide groove. After the adjustment, the two-way lead screw is rotated forward by the knob, so that the two limit blocks move relative to each other, that is, the two arc blocks move relative to each other and hug the fixed rod two, so that the slider can be limited and the positioning after the spacing adjustment is completed.

[0009] Furthermore, in order to increase the friction between the arc block and the second fixing rod, a rubber layer is provided on the inner surface of the arc block.

[0010] Furthermore, a vertical adjustment slot connected on both sides is opened in the mounting seat, and the height adjustment mechanism is arranged in the adjustment slot. The height adjustment mechanism includes a fixed rod 1 and a movable block matching the adjustment slot, the fixed rod 1 is located in the middle of the adjustment slot and the two ends of the fixed rod 1 are respectively connected to the upper wall and the lower wall of the mounting seat; the movable block is sleeved on the outer surface of the fixed rod 1, and a plurality of movable blocks are provided and the side walls of each movable block are fixedly connected to a wire plate.

[0011] Furthermore, the outer wall of the fixing rod 1 is provided with positioning holes distributed at equal distances, and a limiting hole is opened on the side wall of the moving block away from the line plate, and matching positioning screws are inserted into the limiting hole and the positioning hole.

[0012] Through the above technical solution, the movable block can be moved up and down in the adjustment groove by the fixed rod 1, so that the cables fixedly distributed up and down can be adjusted in up and down spacing. In order to limit the adjusted wire board, equidistantly distributed positioning holes are provided on the outside of the fixed rod 1. The movable block can be limited by screwing the positioning screw into the positioning hole, that is, the adjusted wire board is limited and fixed.

[0013] Furthermore, the cable clamp includes a lower arc plate welded and fixed to the top of the slider, an upper arc plate is arranged above the lower arc plate, mounting holes are arranged at relative positions on the lower arc plate and the upper arc plate, bolt assemblies are inserted into the mounting holes, and the lower arc plate and the upper arc plate are fixedly connected by the bolt assemblies.

[0014] Furthermore, a threaded hole is provided in the middle of the top of the upper arc plate, a threaded rod is threadedly connected to the threaded hole, and a clamping plate with an arc structure is rotatably provided at the bottom end of the threaded rod. The threaded rod is rotated to move the clamping plate downward, so that cables of different diameters can be limited and fixed for installation.

[0015] Furthermore, guide rods are symmetrically arranged on both sides of the threaded rod, the guide rods penetrate the upper arc plate and are slidably connected, the lower ends of the guide rods are fixedly connected to the clamping plate, and the clamping plate is limited by the guide rods on both sides to improve stability.

[0016] Furthermore, mounting ears with an L-shaped structure are welded and installed on the top and bottom outer walls of the mounting seat, and screw holes are arranged on the surface of the vertical part of the mounting ears, so that the device is easy to install.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] (1) The cable installation structure is provided with a slide groove and a slider, which facilitates the adjustment of the left and right spacing of the fixed cable. After the adjustment, the two arc blocks are relatively moved close to the fixing rod 2 by rotating the bidirectional lead screw, thereby limiting the position of the adjusted cable. This can meet the flexible arrangement requirements of the cable and has good flexibility.

[0019] (2) The cable installation structure, by providing components such as a vertical rail, a fixing rod, a positioning hole of a movable block and a positioning screw, can adjust the vertical spacing of the fixed cables, thereby further improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the power cable installation structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 A is an enlarged structural diagram;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of a slider of the power cable installation structure of the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the vertical rail structure of the power cable installation structure.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Wire plate; 2. Slide; 3. Cable clamp; 4. Moving block; 5. Mounting seat; 6. Fixing rod 1; 7. Mounting ear; 8. Fixing rod 2; 9. Slider; 10. Knob; 11. Lower arc plate; 12. Bolt assembly; 13. Clamp; 14. Threaded rod; 15. Guide rod; 16. Arc block; 17. Bidirectional lead screw; 18. Limit block; 19. Limit groove; 20. Mounting groove; 21. Positioning hole; 22. Positioning screw. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The following embodiments are only used to illustrate the utility model but are not used to limit the scope of the utility model.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] Example 1

[0029] like Figure 1-4As shown, the utility model provides a power cable installation structure, including a mounting seat 5, the top and bottom outer walls of the mounting seat 5 are welded with mounting ears 7 of L-shaped structure, and the vertical surface of the mounting ears 7 is provided with screw holes, which is convenient for installing the device when in use. A vertical adjustment groove connected on both sides is opened in the mounting seat 5, and a height adjustment mechanism is arranged in the adjustment groove. The height adjustment mechanism includes a fixed rod 16 and a moving block 4 matching the adjustment groove. The fixed rod 16 is located in the middle of the adjustment groove and the two ends of the fixed rod 16 are respectively connected to the upper wall and the lower wall of the mounting seat 5; the moving block 4 is sleeved on the outer surface of the fixed rod 16, and the moving block 4 is provided with multiple and the side wall of each moving block 4 is fixedly connected with a wire board 1. The top of the wire board 1 is provided with a slide groove 2 along the length direction of the wire board 1, and a fixed rod 28 is provided in the slide groove 2 at an equal distance from the slide groove 2, and the outer sliding sleeve of the fixed rod 28 is provided with a plurality of sliders 9 matching the slide groove 2, and the two side walls of the slider 9 are slidably matched with the slide groove 2, and a cable clamp 3 is arranged above each slider 9.

[0030] like Figure 2 As shown, the cable clamp 3 includes a lower arc plate 11 welded and fixed to the top of the slider 9, an upper arc plate is arranged above the lower arc plate 11, mounting holes are arranged at relative positions on the lower arc plate 11 and the upper arc plate, a bolt assembly 12 is inserted into the mounting hole, and the lower arc plate 11 and the upper arc plate are fixedly connected by the bolt assembly 12. A threaded hole is opened in the middle of the top of the upper arc plate, a threaded rod 14 is threadedly connected in the threaded hole, and a clamping plate 13 with an arc structure is rotatably arranged at the bottom end of the threaded rod 14. The clamping plate 13 is moved downward by rotating the threaded rod 14, so that cables of different diameters can be fixedly installed. Guide rods 15 are symmetrically arranged on both sides of the threaded rod 14, and the guide rods 15 penetrate the upper arc plate and are slidably connected. The lower end of the guide rod 15 is fixedly connected to the clamping plate 13 to limit the clamping plate 13 and improve stability.

[0031] like Figure 3As shown, the slider 9 is a hollow structure, and a limiting groove 19 is provided at the upper end position inside the slider 9, and the direction of the limiting groove 19 is perpendicular to the direction of the fixed rod 8; the inner walls on both sides of the limiting groove 19 are provided with a bidirectional lead screw 17 through a bearing, and the bidirectional lead screw 17 is a left-handed lead screw, and the thread of the lead screw threaded part is half left-handed and half right-handed. One end of the bidirectional lead screw 17 passes through the slider 9 and is installed with a knob 10, which is convenient for rotating the bidirectional lead screw 17; the outer ends of the bidirectional lead screw 17 are threadedly connected with symmetrically distributed limiting blocks 18, and the limiting blocks 18 match the limiting groove 19; the bottom end of each limiting block 18 is provided with a vertical connecting rod 20, and the lower end of the connecting rod 20 is fixedly connected with an arc block 16 matching the fixed rod 8, and the two arc blocks 16 are symmetrically distributed on both sides of the fixed rod 8. In order to increase the friction between the arc block 16 and the fixed rod 8, a rubber layer can be provided on the outer surface of the arc block 16. The cable is fixed by the cable clamp 3. When the left and right spacing of the fixed cable needs to be adjusted, the left and right spacing can be adjusted by the slider 9 and the slide groove 2. After the adjustment, the two-way lead screw 17 is rotated in the positive direction by the knob 10, so that the two limit blocks 18 move relative to each other, that is, the two arc blocks 16 move relative to each other and hold the fixed rod 8 tightly, so that the slider 9 can be limited and the positioning after the spacing adjustment is completed.

[0032] like Figure 4 As shown, the outer wall of the fixing rod 6 is provided with positioning holes 21 distributed at equal distances, and a limiting hole is provided on the side wall of the moving block 4 away from the line board 1, and matching positioning screws 22 are inserted into the limiting hole and the positioning hole 21. Through this technical solution, the moving block 4 can be moved up and down in the adjustment slot through the fixing rod 6, so that the cables fixedly distributed up and down can be adjusted up and down. In order to limit the adjusted line board 1, the positioning holes 21 distributed at equal distances are provided on the outside of the fixing rod 6, and the positioning screws 22 are screwed into the positioning holes 21 to limit the moving block 4, that is, the adjusted line board 1 is limited and fixed.

[0033] The working principle of the device of the utility model is as follows: first, the mounting structure is fixedly installed in a suitable position by means of mounting ears 7 and bolts, the cable is placed on the lower arc plate 11, and then the upper arc plate is covered, the lower arc plate 11 and the upper arc plate are fixedly connected by means of bolt assembly 12, the threaded rod 14 is rotated to move the clamping plate 13 downward, the cable is clamped and fixed, and different cables are repeatedly fixed in a limited manner. When the left and right spacing of the fixed cable needs to be adjusted, the left and right spacing can be adjusted by means of the slider 9 and the slide groove 2. After the adjustment, the bidirectional lead screw 1 is rotated forward by means of the knob 10. 7, and then the two limit blocks 18 move relative to each other, that is, the two arc blocks 16 move relatively close to the fixing rod 8, so that the slider 9 can be limited and the positioning after the spacing adjustment is completed (similarly, if the two-way lead screw 17 is reversed, the two arc blocks 16 can be moved away from each other to release the limit). When it is necessary to adjust the upper and lower spacing of the fixed cable, the moving block 4 can be moved up and down in the mounting seat 5 for adjustment. After the adjustment, the positioning screw 22 can be screwed into the positioning hole 21 to limit the moving block 4, that is, the adjusted wire plate 1 is limited and fixed, which realizes the fixed position of the flexible mobile cable and improves practicality.

[0034] The preferred embodiments of the present invention are described in detail above. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various changes can be made to the technical solution of the present invention. These simple modifications all belong to the protection scope of the present invention.

Claims

1. A power cable installation structure, comprising a mounting seat, Features: A height adjustment mechanism is provided in the mounting seat, a wire plate is provided on one side of the height adjustment mechanism, a slide groove is provided at the top of the wire plate along the length direction of the wire plate, a second fixing rod equidistant from the slide groove is provided in the slide groove, a plurality of sliding blocks matching the slide groove are provided on the external sliding sleeve of the second fixing rod, the two side walls of the sliding block are slidably matched with the slide groove, and a cable clamp is provided above each sliding block; The slider is a hollow structure, and a limit groove is arranged at the upper end of the slider, and the direction of the limit groove is perpendicular to the direction of the second fixing rod; a bidirectional lead screw is arranged on the inner wall of both sides of the limit groove through a bearing, and one end of the bidirectional lead screw passes through the slider and is installed with a knob; The two outer ends of the bidirectional lead screw are threadedly connected with symmetrically distributed limit blocks, which match the limit grooves; the bottom end of each limit block is provided with a vertical connecting rod, and the lower end of the connecting rod is fixedly connected with an arc block matching the second fixed rod, and the two arc blocks are symmetrically distributed on both sides of the second fixed rod.

2. A power cable installation structure according to claim 1, Features: The inner surface of the arc block is provided with a rubber layer.

3. A power cable installation structure according to claim 1, Features: A vertical adjustment slot connected on both sides is provided in the mounting seat, and the height adjustment mechanism is arranged in the adjustment slot. The height adjustment mechanism includes a fixed rod 1 and a movable block matching the adjustment slot, the fixed rod 1 is located in the middle of the adjustment slot and the two ends of the fixed rod 1 are respectively connected to the upper wall and the lower wall of the mounting seat; the movable block is sleeved on the outer surface of the fixed rod 1, and a plurality of movable blocks are provided and the side walls of each movable block are fixedly connected to a wire plate.

4. A power cable installation structure according to claim 3, Features: The outer wall of the fixing rod 1 is provided with positioning holes distributed at equal distances, and a limiting hole is provided on the side wall of the moving block away from the line plate. Matching positioning screws are inserted in the limiting hole and the positioning hole.

5. A power cable installation structure according to any one of claims 1 to 4, Features: The cable clamp includes a lower arc plate welded and fixed to the top of the slider, an upper arc plate is arranged above the lower arc plate, mounting holes are arranged at relative positions of the lower arc plate and the upper arc plate, bolt assemblies are inserted into the mounting holes, and the lower arc plate and the upper arc plate are fixedly connected by the bolt assemblies.

6. A power cable installation structure according to claim 5, Features: A threaded hole is provided in the middle of the top end of the upper arc plate, a threaded rod is threadedly connected in the threaded hole, and a clamping plate with an arc-shaped structure is rotatably arranged at the bottom end of the threaded rod.

7. A power cable installation structure according to claim 6, Features: Guide rods are symmetrically arranged on both sides of the threaded rod, the guide rods penetrate the upper arc plate and are slidably connected thereto, and the lower ends of the guide rods are fixedly connected to the clamping plate.

8. The power cable installation structure according to claim 1, Features: Mounting ears in an L-shaped structure are welded and installed on the top and bottom outer walls of the mounting seat, and screw holes are arranged on the surfaces of the vertical parts of the mounting ears.

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