An auxiliary support frame for power engineering cables

Abstract

The utility model provides a kind of electric power engineering cable auxiliary support frame, it is related to electric power engineering relevant technical field, including cable chuck and support mounting frame;Cable chuck can be installed on support mounting frame;Cable chuck includes first clamp cover, second clamp cover for cooperating with first clamp cover and the inner claw subassembly installed between first clamp cover,second clamp cover;Inner claw subassembly includes inner clamping block and drive assembly, inner clamping block is arc structure, and several staggered claws are provided at the both ends position of inner clamping block, and inner clamping block is provided at least two groups, and the staggered claws of two groups of inner clamping block are staggered arrangement. Through setting, the cable chuck of independent adjustable inner diameter can be positioned and fixed installation to different diameter cable, to meet the demand of construction site, the adjustable range of distance between inner clamping block is larger, can be fixed to the cable in larger size range, improve the scope of application.

Description

Technical Field

[0001] This utility model relates to the field of power engineering related technology, and in particular to an auxiliary support frame for power engineering cables. Background Technology

[0002] A cable support bracket for power engineering is a device specifically designed for the field of power engineering. It is intended to assist in the installation of power equipment and the laying of cables and other wires. This bracket can provide stable support to ensure that the power equipment is kept in the correct position during installation, thereby improving installation efficiency and safety.

[0003] However, existing auxiliary mounting brackets, when used for cable wiring and fixing, only allow for approximate cable positioning and fixing because the inner diameter of the cable clamps on the same bracket is uniform. This prevents independent adjustment to ensure the clamps fit snugly against cables of different sizes, making it difficult to achieve a more precise fit for cables of different diameters. Currently, there are clamps that can be adjusted to accommodate cables of different diameters, such as the adjustable cable clamp with publication number CN219833606U. These cable clamps typically consist of two semi-circular clips, and their clamping range is limited by the diameter of the semi-circular clips. The minimum clamping diameter is reached when the two sets of semi-circular clips are close together, resulting in a relatively small clamping range.

[0004] Therefore, it is urgent to improve the auxiliary support frame for power engineering cables to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide an auxiliary support frame for power engineering cables. The structure of the cable clamp allows for independent adjustment of the inner diameter, enabling the fixed installation of cables of different diameters. Furthermore, the optimized cable clamping structure makes it suitable for cables of a wider range of sizes.

[0006] To address the aforementioned problems, this utility model provides an auxiliary support frame for power engineering cables, comprising cable clamps and a support mounting frame; the cable clamps can be mounted on the support mounting frame, and a plurality of cable clamps can be mounted on the support mounting frame, the cable clamps being used to fix cables;

[0007] The cable clamp includes a first clamp, a second clamp for cooperating with the first clamp, and an inner claw assembly installed between the first clamp and the second clamp;

[0008] The inner jaw assembly includes an inner clamping block and a driving assembly. The inner clamping block has an arc-shaped structure, and several staggered jaws are provided at both ends of the inner clamping block. The inner clamping block is provided with at least two sets, and the staggered jaws of the two sets of inner clamping blocks are staggered. The driving assembly is used to drive the two sets of inner clamping blocks to move closer to each other.

[0009] According to one embodiment of the present invention, the support mounting frame includes a mounting base and a support cross block disposed on the mounting base, wherein the support cross block is provided with a position for installing cable clamps.

[0010] According to one embodiment of the present invention, a stiffening plate is installed at the angle between the mounting base and the lower bottom surface of the supporting cross block.

[0011] According to one embodiment of the present invention, the supporting cross block is provided with two sets of slide rails, one end of the slide rails is open, and the first and second sleeves are provided with slide grooves for cooperating with the slide rails.

[0012] According to one embodiment of the present invention, bolt holes are provided at the sliding groove positions of the first jacket and the second jacket.

[0013] According to one embodiment of the present invention, both the first and second clips are provided with sliding guide grooves, and when the inner clip moves, the staggered claws move in the sliding guide grooves.

[0014] According to one embodiment of the present invention, the drive assembly includes a lead screw and other optional telescopic rods.

[0015] Optionally, the lead screw is provided in one or two sets. When one set is provided, the lead screw is connected to the first or second clamp; when two sets are provided, the two sets of lead screws are respectively connected to the first and second clamps.

[0016] According to one embodiment of the present invention, a first sleeve is provided with a plug groove, and a second sleeve is provided with a plug body adapted to the plug groove.

[0017] The beneficial effects of this utility model are that by setting cable clamps with independently adjustable inner diameters, cables of different diameters can be fixed and installed in a limited manner, thereby meeting the needs of the construction site. Moreover, the cable clamps can be quickly arranged in the corresponding number according to the number of cables, improving construction efficiency. In this solution, by using inner clamping blocks with staggered claw structures, during adjustment, the staggered claws of the two sets of inner clamping blocks can be staggered into the gap, adjusting the space used for clamping to a smaller size, making the adjustable range of the distance between the inner clamping blocks larger, and fixing cables with a larger size range, thus improving the applicability. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the cable clamp of this utility model before adjustment;

[0021] Figure 3 This is a schematic diagram of the cable clamp after adjustment according to this utility model;

[0022] Figure 4 This is a schematic diagram of the disassembled structure of the cable clamp of this utility model;

[0023] Figure 5 This is a schematic diagram of the support mounting frame structure of this utility model.

[0024] In the diagram: 1. Cable clamp; 2. Support mounting bracket; 3. Stiffening plate; 4. First clamp; 5. Second clamp; 6. Inner claw assembly; 7. First inner clamping block; 8. First lead screw; 9. Second inner clamping block; 10. Second lead screw; 11. First interlocking claw; 12. Second interlocking claw; 13. First sliding guide groove; 14. Second sliding guide groove; 15. Plug-in groove; 16. Plug-in body; 17. Mounting base; 18. Support cross block; 19. First slide rail; 20. Second slide rail; 21. First slide groove; 22. Second slide groove. Detailed Implementation

[0025] The following description is only intended to disclose the present invention so that those skilled in the art can implement it. The embodiments in the following description are merely examples, and those skilled in the art will conceive of other obvious modifications. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other solutions that do not depart from the spirit and scope of the present invention.

[0026]

Example 1

[0027] An auxiliary support frame for power engineering cables, such as Figures 1-5 Cable clamp 1, several cable clamps 1 are slidably mounted on support mounting frame 2. The cable clamps 1 are used to fit and comb cables of different sizes by independent adjustment. The support mounting frame 2 is used to provide movable fixed support for several cable clamps 1.

[0028] Stiffening plate 3 is installed at the bottom of support mounting frame 2. Stiffening plate 3 is used to increase the support strength of support mounting frame 2.

[0029] like Figure 5As shown, the support mounting frame 2 includes a mounting base 17 and a support cross block 18 disposed on the mounting base 17. A stiffening plate 3 is bolted to the angle between the mounting base 17 and the lower surface of the support cross block 18. The mounting base 17 is used to fix the device in the required location, such as a ground base, wall, or column. The mounting base 17 and the installation location can be fixed by welding, bolting, or binding. For example, the mounting base 17 can be bolted to a support column.

[0030] like Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, the top of the support block 18 is provided with a slide rail section, including a first slide rail section 19 and a second slide rail section 20. The first slide rail section 19 and the second slide rail section 20 are preferably T-shaped slide rails, and one end of the slide rail is open.

[0031] The cable clamp 1 allows for independent adjustment of its inner diameter, which enables more precise positioning and fixing of the cable. This allows the clamp to fit the surface of cables of different sizes through independent adjustment, thus enabling a more secure and fixed installation of wiring cables of different sizes.

[0032] like Figure 2 As shown, the cable clamp 1 includes a first clamp 4, a second clamp 5 that can be snapped onto the first clamp 4, and an inner claw assembly 6 installed between the first clamp 4 and the second clamp 5. The first clamp 4 and the second clamp 5 cooperate with each other to facilitate the initial positioning and sorting of the cable to be laid, and the adjustment and fitting of the inner claw assembly 6 facilitates the clamping and fixing of the cable between the first clamp 4 and the second clamp 5.

[0033] The first sleeve 4 has a first groove 21 that matches the first slide rail 19, and the second sleeve 5 has a second groove 22 that matches the second slide rail 20. Bolt holes are provided at both the first groove 21 and the second groove 22. After the position on the slide rail is adjusted, the first sleeve 4 and the second sleeve 5 are fixed to the first slide rail 19 and the second slide rail 20 respectively by bolts. Since one end of the slide rail is open, a corresponding number of cable clamps 1 can be installed according to the site requirements, and the position of the cable clamps 1 on the slide rail can be adjusted.

[0034] like Figure 3 , Figure 4As shown, the inner jaw assembly 6 includes an inner clamping block, and two sets of inner clamping blocks are provided, namely a first inner clamping block 7 that can be slidably installed on the first clamping sleeve 4 and a second inner clamping block 9 that can be slidably installed on the second clamping sleeve 5; the driving assembly includes a first lead screw 8 that is rotatably installed on the first inner clamping block 7 and a second lead screw 10 that is rotatably installed on the second inner clamping block 9. The first lead screw 8 and the second lead screw 10 are respectively installed in the threaded holes of the first clamping sleeve 4 and the second clamping sleeve 5. The first inner clamping block 7 and the second inner clamping block 9 are used to clamp and fix the cable in the cable clamp 1. The first clamping sleeve 4 and the second clamping sleeve 5 are moved by rotating the first lead screw 8 and the second lead screw 10.

[0035] like Figure 3 and Figure 4 As shown, the upper and lower sides of the first inner clamping block 7 are provided with a plurality of first interlaced claws 11, and the upper and lower sides of the second inner clamping block 9 are provided with a plurality of second interlaced claws 12. The plurality of first interlaced claws 11 and the plurality of second interlaced claws 12 are interlaced with each other. The interlacing arrangement of the plurality of first interlaced claws 11 and the plurality of second interlaced claws 12 makes the adjustable range of the distance between the first inner clamping block 7 and the second inner clamping block 9 larger, which can fix cables with a larger size range.

[0036] like Figure 3 As shown, the first clamping sleeve 4 is provided with a first sliding guide groove 13 that is adapted to a plurality of second interlocking claws 12, and the second clamping sleeve 5 is provided with a second sliding guide groove 14 that is adapted to a plurality of first interlocking claws 11. The first sliding guide groove 13 and the second sliding guide groove 14 play a guiding role for the first inner clamping block 7 and the second inner clamping block 9, so as to avoid the phenomenon that the first interlocking claws 11 and the second interlocking claws 12 get stuck and difficult to push due to assembly gaps and other reasons when the two are close to each other and tightened.

[0037] like Figure 4 As shown, the first sleeve 4 has a plug groove 15 on its top side, and the second sleeve 5 has a plug body 16 on its top side that is compatible with the plug groove 15. After the plug groove 15 and the plug body 16 are engaged with each other, they can be fixed by mounting bolts, or they can be engaged by providing protruding ribs on the plug groove 15 and the plug body 16, thereby realizing the connection between the first sleeve 4 and the second sleeve 5.

[0038] The first jacket 4, the second jacket 5, the first inner clamping block 7, and the second inner clamping block 9 are preferably made of polymer materials, such as polypropylene or modified resin.

[0039] like Figures 1-5As shown, the principle of the auxiliary support frame for power engineering cables provided in this embodiment is as follows: When using the device, it should first be fixed in the required position by bolts. The first sleeve 4 with the first inner clamp 7 is slidably fitted on the appropriate position on the first slide rail 19 and tightened by bolts. Then, a cable to be laid is placed in the first sleeve 4. After that, the second sleeve 5 with the second inner clamp 9 is slidably fitted on the appropriate position on the second slide rail 20 and tightened by bolts. At this time, the cable to be laid should be between the cable clamps 1, and the plug body 16 is embedded and fitted in the plug groove 15.

[0040] At this point, the operator can simultaneously twist the first lead screw 8 and the second lead screw 10 with both hands, or only twist one side of the lead screw, so that the first inner clamp 7 and the second inner clamp 9 move closer to each other. Then, under the action of the arc-shaped structure of several first interlocking claws 11 and several second interlocking claws 12, the cable in the cable clamp 1 will move and move to the middle area between the first inner clamp 7 and the second inner clamp 9 (approximately the middle is sufficient, no need to move it precisely to the midpoint), ensuring the neatness of the cable installation. When the cable is clamped, stop rotating the lead screw.

[0041] According to the required number of fixed cables, install the corresponding number of cable clamps 1, and make corresponding adjustments to each cable clamp 1 so that it can clamp cables of different sizes. Thus, by independently adjusting the inner diameter of each cable clamp 1, cables of different diameters can be fixed and installed.

[0042] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functional and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations and modifications.

Claims

1. An auxiliary support frame for power engineering cables, characterized in that: It includes a cable clamp (1) and a support mounting bracket (2); the cable clamp (1) can be installed on the support mounting bracket (2), and a plurality of cable clamps (1) can be installed on the support mounting bracket (2), the cable clamp (1) being used to fix the cable; The cable clamp (1) includes a first clamp (4), a second clamp (5) for cooperating with the first clamp (4), and an inner claw assembly (6) installed between the first clamp (4) and the second clamp (5); The inner claw assembly (6) includes an inner clamping block and a driving assembly. The inner clamping block has an arc-shaped structure. Several interlaced claws are provided at both ends of the inner clamping block. The inner clamping block is provided with at least two sets of interlaced claws. The interlaced claws of the two sets of inner clamping blocks are interlaced. The driving assembly is used to drive the two sets of inner clamping blocks to move closer to each other.

2. The auxiliary support frame for power engineering cables according to claim 1, characterized in that: The support mounting bracket (2) includes a mounting base (17) and a support cross block (18) disposed on the mounting base (17), wherein the support cross block (18) is provided with a position for installing the cable clamp (1).

3. The auxiliary support frame for power engineering cables according to claim 2, characterized in that: A stiffening plate (3) is installed at the angle between the mounting base (17) and the bottom surface of the supporting cross block (18).

4. The auxiliary support frame for power engineering cables according to claim 2 or 3, characterized in that: The support block (18) is provided with two sets of slide rails, one end of which is open. The first sleeve (4) and the second sleeve (5) are provided with grooves for cooperating with the slide rails.

5. The auxiliary support frame for power engineering cables according to claim 4, characterized in that: Bolt holes are provided at the groove positions of the first jacket (4) and the second jacket (5).

6. The auxiliary support frame for power engineering cables according to any one of claims 1-3, characterized in that: Both the first jacket (4) and the second jacket (5) are provided with sliding guide grooves. When the inner clamping block moves, the interlocking claws move in the sliding guide grooves.

7. The auxiliary support frame for power engineering cables according to claim 6, characterized in that: The drive assembly includes a lead screw.

8. The auxiliary support frame for power engineering cables according to claim 7, characterized in that: The lead screw is provided in a set and connected to the first sleeve (4) or the second sleeve (5).

9. The auxiliary support frame for power engineering cables according to claim 7, characterized in that: The lead screw is provided in two sets, which are respectively connected to the first sleeve (4) and the second sleeve (5).

10. The auxiliary support frame for power engineering cables according to claim 7, characterized in that: The first sleeve (4) is provided with a plug groove (15), and the second sleeve (5) is provided with a plug body (16) that is adapted to the plug groove (15).

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