Novel cable fastener for electric power engineering

Abstract

The utility model relates to the technical field of electric power engineering, and discloses a novel cable fastener for electric power engineering, which comprises a fastener I and a fastener II, a fixing assembly is arranged between the fastener I and the fastener II, the outer side of the fastener II is fixedly connected with a connecting frame, a plurality of sliding chutes are arranged in the fastener II, and the connecting frame is fixedly connected with the fastener II. A rotating shaft is fixedly connected to the inner wall of the connecting frame, two connecting blocks are rotatably connected to the outer side of the rotating shaft, mounting seats are fixedly connected to the outer sides of the connecting blocks, and adjusting assemblies are arranged on the outer sides of the mounting seats. According to the utility model, the handle is pulled to enable the baffle plate to slide along the sliding groove and compress the spring, the handle is loosened after the positions of the connecting block and the fastener II are aligned, and the spring rebounds to drive the baffle plate to enable the insertion block to be inserted into the connecting block to complete fixation, so that the cable can be simply, conveniently, rapidly and firmly clamped between the fastener I and the fastener II without the help of additional complex tools; and the cable installation efficiency in electric power engineering can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of power engineering technology, and in particular to a novel cable fastener for power engineering. Background Technology

[0002] Cables are devices for transmitting electrical energy or signals, widely used in power, communications, and many other fields. They possess advantages such as excellent conductivity, strong insulation, high mechanical strength, and good corrosion resistance, enabling stable transmission in various environments and ensuring the normal operation of various equipment and systems.

[0003] In existing technologies, a common method for securing cables in power engineering is to use bolts. Installation requires precise alignment of the bolt holes and manual rotation of the bolts for tightening, a process that is extremely time-consuming and labor-intensive. Furthermore, the entire installation process relies on tools such as wrenches; if these tools are missing or mismatched, the installation work becomes difficult to proceed, impacting the overall efficiency of cable installation in power engineering projects.

[0004] To address the above problems, a new type of cable fastener for power engineering is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a novel cable fastener for power engineering, aiming to improve upon the existing technology where cable fasteners for power engineering often rely on bolts for cable fixing. During installation, precise alignment of the bolt holes and manual rotation of the bolts for tightening are required, making the process extremely time-consuming and labor-intensive. Furthermore, the entire installation process depends on tools such as wrenches; if these tools are missing or their dimensions are incompatible, the installation work becomes difficult to proceed, affecting the overall efficiency of cable installation in power engineering.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a novel cable fastener for power engineering, comprising fastener one and fastener two, wherein a fixing component is provided between fastener one and fastener two, a connecting frame is fixedly connected to the outer side of fastener two, multiple sliding grooves are provided inside fastener two, a rotating shaft is fixedly connected to the inner wall of the connecting frame, two connecting blocks are rotatably connected to the outer side of the rotating shaft, a mounting base is fixedly connected to the outer side of the connecting blocks, and an adjustment component is provided on the outer side of the mounting base;

[0007] The fixing component includes multiple connecting blocks and baffles. The outer side of the baffle is slidably connected to the inner wall of the slide groove. The outer side of the connecting block is fixedly connected to the outer side of the fastener. A plug-in block is fixedly connected to one side of the baffle, and a spring is fixedly connected to the other side of the baffle. A handle is fixedly connected to the outer side of the baffle.

[0008] As a further description of the above technical solution:

[0009] The adjusting assembly includes a fixed block and a worm gear. The inner wall of the worm gear is fixedly connected to the middle of the outer side of the rotating shaft. The outer side of the fixed block is fixedly connected to the outer side of the mounting base. A worm is rotatably connected inside the fixed block, and the worm is meshed with the worm gear.

[0010] As a further description of the above technical solution:

[0011] The outer side of the handle is slidably connected to the inside of the second fastener, and the end of the spring away from the baffle is fixedly connected to the inner wall of the slide groove.

[0012] As a further description of the above technical solution:

[0013] The outer side of the plug block is slidably connected to the inside of the second fastener, and the outer side of the plug block is slidably connected to the inside of the connecting block.

[0014] As a further description of the above technical solution:

[0015] The mounting base has multiple mounting holes inside.

[0016] As a further description of the above technical solution:

[0017] The outer side of the connecting block is slidably connected to the inside of the second fastener.

[0018] As a further description of the above technical solution:

[0019] Both the first fastener and the second fastener have rubber pads on their inner sides.

[0020] As a further description of the above technical solution:

[0021] A handle is fixedly connected to the outside of the worm gear, and the outside of the rotating shaft is rotatably connected inside the fixed block.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by placing the cable above the second fastener, pulling the handle, the baffle slides along the groove and compresses the spring. After aligning the connecting block and the second fastener, the handle is released, the spring rebounds, and the baffle moves the plug-in block into the connecting block, thus completing the fixation. This achieves a simple and quick way to firmly clamp the cable between the first and second fasteners without the need for additional complex tools, which can effectively improve the efficiency of cable installation in power engineering.

[0024] 2. In this utility model, by turning the handle, the rotating worm gear is driven to rotate, which in turn drives the worm wheel and the rotating shaft to rotate, thereby causing the connecting bracket connected to the outside of the rotating shaft to rotate. This allows the angle of the entire fastener to be adjusted, enabling the fastener to flexibly change its installation direction and angle according to the needs of actual power engineering, so as to better adapt to different cable laying positions, routes, and connection requirements with other equipment, thereby improving the applicability and installation convenience of the cable fastener. Attached Figure Description

[0025] Figure 1 This is a perspective view of a novel cable fastener for power engineering proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the connection frame of a novel cable fastener for power engineering proposed in this utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 This is a schematic diagram of the structure of a rubber pad for a novel cable fastener for power engineering proposed in this utility model;

[0029] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0030] Legend:

[0031] 1. Fastener 1; 2. Rubber pad; 3. Fastener 2; 4. Connecting block; 5. Slide groove; 6. Baffle; 7. Insertion block; 8. Spring; 9. Handle; 10. Connecting bracket; 11. Rotating shaft; 12. Worm gear; 13. Worm; 14. Handle; 15. Fixing block; 16. Connecting block; 17. Mounting base; 18. Mounting hole. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 - Figure 5The present invention provides an embodiment of a novel cable fastener for power engineering, comprising a fastener 1 and a fastener 2 3. A fixing component is provided between the fastener 1 and the fastener 2 3. A connecting frame 10 is fixedly connected to the outside of the fastener 2 3. Multiple sliding grooves 5 are provided inside the fastener 2 3. A rotating shaft 11 is fixedly connected to the inner wall of the connecting frame 10. Two connecting blocks 16 are rotatably connected to the outside of the rotating shaft 11. A mounting base 17 is fixedly connected to the outside of the connecting blocks 16. An adjustment component is provided on the outside of the mounting base 17.

[0034] The fixing component includes multiple connecting blocks 4 and baffles 6. The outer side of the baffles 6 is slidably connected to the inner wall of the slide groove 5. The outer side of the connecting blocks 4 is fixedly connected to the outer side of the fastener 1. A plug-in block 7 is fixedly connected to one side of the baffles 6, and a spring 8 is fixedly connected to the other side of the baffles 6. A handle 9 is fixedly connected to the outer side of the baffles 6.

[0035] Specifically, fastener 1 and fastener 3 are used to clamp the cable; the fixing assembly is used to connect fastener 1 and fastener 3, wherein the connecting block 4 is fixed on the outside of fastener 1 and is used to connect with the plug block 7; the outer side of the baffle 6 slides on the inner wall of the slide groove 5 to drive the plug block 7 to move; the plug block 7 is used to insert into the connecting block 4 to achieve a tight connection; the spring 8 is used to provide elastic force to reset the baffle 6 and push the plug block 7 to insert into the connecting block 4; the handle 9 is used to facilitate the operator to pull the baffle 6; the connecting frame 10 is used to connect fastener 2 3 to the external structure; the slide groove 5 is used to provide a sliding track for the baffle 6; the rotating shaft 11 is used to support the connecting block 16 and serve as its rotation center; the connecting block 16 is used to connect the rotating shaft 11 and the mounting base 17, so that the mounting base 17 can rotate around the rotating shaft 11; the mounting base 17 is used to connect and fix the entire fastener to the external structure through the mounting hole 18; the adjusting assembly is used to adjust the angle of the mounting base 17 to adapt to different installation requirements.

[0036] Reference Figure 2 and Figure 3 The adjustment assembly includes a fixed block 15 and a worm gear 12. The inner wall of the worm gear 12 is fixedly connected to the middle of the outer side of the rotating shaft 11. The outer side of the fixed block 15 is fixedly connected to the outer side of the mounting base 17. A worm 13 is rotatably connected inside the fixed block 15, and the worm 13 is meshed with the worm gear 12.

[0037] Specifically, the fixing block 15 is used to fix the worm gear 13 and connect the mounting base 17 to support and position the adjustment component; the inner wall of the worm wheel 12 is fixed to the middle of the outer side of the rotating shaft 11, and is used to drive the rotating shaft 11 to rotate under the drive of the worm gear 13, thereby changing the angle of the mounting base 17; the worm gear 13 is meshed with the worm wheel 12, and is used to transmit the rotational motion to the worm wheel 12 when rotating, so as to achieve precise drive of the worm wheel 12 and the rotating shaft 11, and then drive the mounting base 17 to rotate through the connecting block 16, so as to achieve the purpose of adjusting the installation angle of the entire fastener on the connecting frame 10.

[0038] Reference Figure 1 - Figure 5 The handle 9 is slidably connected to the inside of the second fastener 3 on the outside. The end of the spring 8 away from the baffle 6 is fixedly connected to the inner wall of the slide groove 5. The plug block 7 is slidably connected to the inside of the second fastener 3 on the outside. The plug block 7 is slidably connected to the inside of the connecting block 4 on the outside. The mounting base 17 has multiple mounting holes 18 inside. The connecting block 4 is slidably connected to the inside of the second fastener 3 on the outside. Rubber pads 2 are provided on the inner sides of both the first fastener 1 and the second fastener 3. The worm gear 13 is fixedly connected to the handle 14 on the outside. The rotating shaft 11 is rotatably connected to the inside of the fixing block 15 on the outside.

[0039] Specifically, handle 9 is for the operator to grip and apply force to pull baffle 6 to slide inside fastener 2 3; spring 8 provides restoring force, pushing baffle 6 to reset and inserting plug 7 into connecting block 4 when the operator releases handle 9; plug 7 is inserted into connecting block 4 to achieve connection and fixation between fastener 1 and fastener 2 3, and slides inside fastener 2 3 to cooperate with the connection action; connecting block 4 is fixed to the outside of fastener 1 and cooperates with plug 7, and slides inside fastener 2 3 to facilitate the connection operation; mounting base 17 Multiple mounting holes 18 inside are used to fix the entire fastener to external structures such as utility poles and walls by means of bolts and other connectors; the rubber pads 2 on the inner side of fastener 1 and fastener 2 are used to increase the friction with the cable, prevent the cable from slipping, and protect the cable sheath from damage; the handle 14 on the outside of the worm gear 13 is used to facilitate the operator to rotate the worm gear 13 to drive the worm wheel 12 and the rotating shaft 11; the outside of the rotating shaft 11 rotates inside the fixing block 15 and serves as the rotation center of the connecting block 16 and the mounting base 17 to realize the adjustment of the angle of the mounting base 17.

[0040] Working principle: When fixing the cable, first place the cable on top of fastener 2 3. Then, by pulling the handle 9 in the fixing assembly, the handle 9 drives the baffle 6 to slide in the slide groove 5, and the spring 8 is compressed. Next, align the connecting block 4 with the corresponding position of fastener 2 3, release the handle 9, and under the elastic force of the spring 8, the baffle 6 drives the plug block 7 to insert into the connecting block 4. At the same time, the outer side of the baffle 6 slides on the inner wall of the slide groove 5, realizing a simple and quick way to firmly clamp the cable between fastener 1 and fastener 2 3 without the need for additional complicated tools, which can effectively improve the efficiency of cable installation in power engineering.

[0041] When it is necessary to adjust the installation angle of the entire fastener on the connecting frame 10, the handle 14 is turned to drive the rotating worm gear 13 to rotate, which in turn drives the worm wheel 12 and the rotating shaft 11 to rotate, thereby causing the connecting frame 10 connected to the outside of the rotating shaft 11 to rotate. This allows the angle of the entire fastener to be adjusted, enabling the fastener to flexibly change its installation direction and angle according to the needs of actual power engineering, so as to better adapt to different cable laying positions, routes, and connection requirements with other equipment, thereby improving the applicability and installation convenience of cable fasteners.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A new type of cable fastener for electrical engineering, comprising a fastener one (1) and a fastener two (3), characterized in that: The fastener one (1) is provided with a fixed assembly between the fastener two (3), the fastener two (3) outside fixed connection has a connecting frame (10), the fastener two (3) inside is provided with a plurality of sliding slot (5), the connecting frame (10) inner wall fixedly connected with the rotating shaft (11), the rotating shaft (11) outside rotationally connected with two link blocks (16), the link block (16) outside fixedly connected with the mounting seat (17), the mounting seat (17) outside is provided with adjusting assembly; The fixed assembly includes a plurality of connecting blocks (4) and baffles (6), the baffle (6) outside is slidably connected in the sliding slot (5) inner wall, the connecting block (4) outside is fixedly connected to the fastener one (1) outside, the baffle (6) one side is fixedly connected with the plug-in block (7), the baffle (6) the other side is fixedly connected with spring (8), the baffle (6) outside is fixedly connected with handle (9).

2. A new type of cable fastener for electrical engineering according to claim 1, characterized in that: The adjusting assembly includes fixed block (15) and worm (12), the worm (12) inner wall is fixedly connected to the rotating shaft (11) outside middle part, the fixed block (15) outside is fixedly connected to the mounting seat (17) outside, the fixed block (15) inside rotationally connected with the worm (13), the worm (13) and the worm (12) are engagedly connected.

3. A new type of cable fastener for electrical engineering according to claim 1, characterized in that: The handle (9) outside is slidably connected in the fastener two (3) inside, the spring (8) away from the baffle (6) one end is fixedly connected in the sliding slot (5) inner wall.

4. A new type of cable fastener for electrical engineering according to claim 1, characterized in that: The plug-in block (7) outside is slidably connected in the fastener two (3) inside, the plug-in block (7) outside is slidably connected in the connecting block (4) inside.

5. A new type of cable fastener for electrical engineering according to claim 1, characterized in that: The mounting seat (17) inside is provided with a plurality of mounting holes (18).

6. A new type of cable fastener for electrical engineering according to claim 2, characterized in that: The connecting block (4) outside is slidably connected in the fastener two (3) inside.

7. A new cable fastener for electrical engineering according to claim 1, characterized in that: The fastener one (1) and the fastener two (3) inside are provided with rubber pad (2).

8. A new type of cable fastener for electrical engineering according to claim 2, characterized in that: The worm (13) outside is fixedly connected with handle (14), the rotating shaft (11) outside is rotationally connected in the fixed block (15) inside.

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