Quick locking type cable support self-locking structure

Abstract

This utility model discloses a quick-locking self-locking structure for a cable bracket, including a positioning column; a mounting bracket is fixedly connected to one side of the positioning column; it also includes: a flipping groove is opened on one side of the mounting bracket, a fixed shaft is fixedly connected to the middle of the flipping groove, a flipping column is provided on one side of the fixed shaft, a sliding groove is opened in the middle of one side of the flipping column, a fixed seat is fixedly connected to one end of the flipping column, a return spring is fixedly connected to one side of the fixed seat, and a sliding sleeve is fixedly connected to one end of the return spring; wherein, an adjusting hook is fixedly connected to the other end of the flipping column, and a pressing block is provided on one side of the upper end of the flipping column, so as to realize the quick flipping of the flipping column by pulling the adjusting hook, thereby realizing the quick locking of the cable on the mounting bracket, which facilitates the stable installation of the cable, and also facilitates the quick separation of the pressing block from the cable during cable maintenance, making the self-locking structure more versatile.

Description

Technical Field

[0001] This utility model relates to the field of cable laying technology, specifically to a quick-locking self-locking structure for cable supports. Background Technology

[0002] The degree of cable penetration in urban power grids is an important indicator of their technological and economic level, and a necessary means to promote rapid urban development and improve the living environment. The widespread adoption of underground power cables to replace overhead transmission lines has become a major trend in urban power grid development both domestically and internationally. When cables are laid and installed in structures such as cable trenches, cable tunnels, and substation cable layers, cable supports are needed to support and secure them.

[0003] Patent document CN218732917U discloses a cable bracket, which includes a fixing member and a bracket body. The fixing member can be fixed to a wall, and the bracket body has a laying area for cable laying. The bracket body is movably connected to the fixing member, so that the bracket body has a storage position parallel to the wall and a working position perpendicular to the wall. In use, the cable bracket can first be fixed to the wall of the cable trench by the fixing member, and the bracket body is in the storage position. When the cable is placed next to the cable bracket, the bracket body is then put into the working position, and the cable is placed on the bracket body. This can increase the space of the cable trench, which is beneficial for installation and maintenance, and also greatly reduces the risk of the cable insulation being scratched by the cable bracket. However, this patent still has the following problems in actual use:

[0004] This cable bracket supports the cable by setting up the bracket body. However, because it is difficult to separate and lock the cable position during use, the stability of the cable bracket in fixing the cable is poor, resulting in poor practicality of the cable bracket.

[0005] Therefore, a quick-locking self-locking structure for cable supports is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a quick-locking self-locking structure for cable brackets, in order to solve the problem mentioned in the background art that the current cable brackets support cables by setting up the bracket body, but because it is difficult to separate and lock the cable position during use, the stability of the cable bracket for fixing the cable is poor, resulting in poor practicality of the cable bracket.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a quick-locking self-locking structure for a cable bracket, including a positioning post;

[0008] A mounting bracket is fixedly connected to one side of the positioning column, and a reinforcing rib is fixedly connected to the middle of the bottom of the mounting bracket.

[0009] Also includes:

[0010] The mounting bracket has a flip groove on one side and a clearance groove on the other side. A fixed shaft is fixedly connected to the middle of the flip groove. A flip column is provided on one side of the fixed shaft. A sliding groove is provided in the middle of one side of the flip column. A fixed seat is fixedly connected to one end of the flip column. A return spring is fixedly connected to one side of the fixed seat. A sliding sleeve is fixedly connected to one end of the return spring.

[0011] The other end of the flip column is fixedly connected to an adjustment hook. A rotating groove is opened on one side of the upper end of the flip column. A rotating shaft is rotatably connected in the middle of the rotating groove. A torsion spring is fixedly connected to one side of the rotating shaft, and a pressing block is fixedly connected to the other side of the rotating shaft.

[0012] Preferably, there are at least two sets of mounting brackets, which are evenly and fixedly connected to one side of the positioning column to facilitate the positioning of the mounting brackets.

[0013] Preferably, the flipping column is slidably connected to the fixed shaft via a sliding groove, and the end of the flipping column near the fixed seat overlaps with the middle of the relief groove, which facilitates the limiting of the flipping column.

[0014] Preferably, the sliding sleeve is slidably connected to the outer side of the flipping column, and the side of the sliding sleeve away from the reset spring overlaps with the side of the bottom surface of the mounting bracket and the side of the clearance groove, which facilitates the positioning of the sliding sleeve.

[0015] Preferably, the rotating groove is symmetrically arranged on the side of the upper end of the flip column away from the adjusting hook, which facilitates the limiting of the rotating groove.

[0016] Preferably, the torsion springs are symmetrically arranged on both sides of the rotating shaft, and the two ends of the torsion springs are fixedly connected to one side of the rotating shaft and one side of the rotating groove, respectively, to facilitate the positioning of the torsion springs.

[0017] Preferably, the pressing block is rotatably connected to the rotating groove, and the bottom of the pressing block is set to an arc shape to facilitate the locking of the cable.

[0018] Compared with the prior art, the beneficial effects of this utility model are: This quick-locking cable bracket self-locking structure facilitates the rapid flipping of the rotating column by pulling the adjusting hook, enabling quick locking of the cable on the mounting bracket. This improves the stability of cable installation and facilitates quick separation of the pressing block from the cable when maintenance is required, thus enhancing the applicability of the self-locking structure. The specific details are as follows:

[0019] 1. This quick-locking cable bracket self-locking structure, by setting a fixed shaft, a flip column, a return spring, a sliding sleeve, an adjusting hook, a rotating groove, a rotating shaft, a torsion spring, and a pressing block, facilitates the quick flipping of the flip column by pulling the adjusting hook, thereby quickly locking the cable on the mounting bracket. This improves the stability of cable installation and makes the quick-locking cable bracket self-locking structure more practical.

[0020] 2. The self-locking structure of this quick-locking cable bracket, through the use of multiple sets of flip-up columns, also facilitates the quick separation of the pressing block from the cable when the cable needs maintenance, making it convenient to perform individual maintenance on a single cable. This enhances the applicability of the self-locking structure and makes the quick-locking cable bracket self-locking structure more practical. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front cross-section structure of this utility model;

[0022] Figure 2 This is a top view of the mounting bracket of this utility model;

[0023] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0024] Figure 4 This is a schematic diagram of the flip-up column structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the retractable pressing block structure of this utility model.

[0026] In the diagram: 1. Positioning post; 2. Mounting bracket; 3. Reinforcing rib; 4. Flip groove; 5. Clearance groove; 6. Fixed shaft; 7. Flip post; 8. Sliding groove; 9. Fixed seat; 10. Return spring; 11. Sliding sleeve; 12. Adjusting hook; 13. Rotating groove; 14. Rotating shaft; 15. Torsion spring; 16. Pressing block. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-5 This utility model provides a technical solution: a quick-locking self-locking cable bracket structure, including a positioning post 1; a mounting bracket 2 is fixedly connected to one side of the positioning post 1, and a reinforcing rib 3 is fixedly connected to the middle of the bottom of the mounting bracket 2; it also includes: a flip groove 4 is opened on one side of the mounting bracket 2, a clearance groove 5 is opened on one side of the flip groove 4, a fixed shaft 6 is fixedly connected to the middle of the flip groove 4, a flip post 7 is provided on one side of the fixed shaft 6, a sliding groove 8 is opened in the middle of one side of the flip post 7, a fixed seat 9 is fixedly connected to one end of the flip post 7, a return spring 10 is fixedly connected to one side of the fixed seat 9, and a sliding sleeve 11 is fixedly connected to one end of the return spring 10; at least two sets of mounting brackets 2 are provided, and the mounting brackets 2 are evenly fixedly connected to one side of the positioning post 1; the flip post 7 passes through the sliding groove 8. The rotating column 7 is slidably connected to the fixed shaft 6, and one end of the rotating column 7 near the fixed seat 9 overlaps with the middle of the relief groove 5; the sliding sleeve 11 is slidably connected to the outer side of the rotating column 7, and the side of the sliding sleeve 11 away from the return spring 10 overlaps with one side of the bottom surface of the mounting bracket 2 and one side of the relief groove 5; by setting the rotating groove 4, fixed shaft 6, rotating column 7, sliding sleeve 11 and return spring 10, the position of the rotating column 7 can be adjusted by rotating, which facilitates the quick locking of the cable position after the cable is installed, thereby improving the stability of the cable installation on the cable bracket. It also facilitates the separation of the pressing block 16 from the cable by adjustment, which facilitates the maintenance of a single cable. Therefore, the self-locking structure of the quick-locking cable bracket is more practical.

[0029] The flip column 7 has an adjustment hook 12 fixedly connected to its other end. A rotating groove 13 is provided on one side of the upper end of the flip column 7. A rotating shaft 14 is rotatably connected to the middle of the rotating groove 13. A torsion spring 15 is fixedly connected to one side of the rotating shaft 14, and a pressing block 16 is fixedly connected to the other side of the rotating shaft 14. The rotating groove 13 is symmetrically arranged on the side of the upper end of the flip column 7 away from the adjustment hook 12. The torsion spring 15 is symmetrically arranged on both sides of the rotating shaft 14. The two ends of the torsion spring 15 are fixedly connected to one side of the rotating shaft 14 and one side of the rotating groove 13, respectively. The pressing block 16 is rotatably connected to the rotating groove 13. The bottom of the pressing block 16 is arc-shaped. By setting the rotating groove 13, rotating shaft 14 and torsion spring 15, it is convenient for the cable to push the pressing block 16 to retract quickly when the flip column 7 is flipped, and to realize the reset of the pressing block 16 when the cable is separated from the pressing block 16, so as to make the cable locking more convenient and quick.

[0030] Working principle: When using the self-locking structure of the quick-locking cable bracket, first, the positioning post 1 is installed in the corresponding position, and the cable is placed on the top surface of the mounting bracket 2, and the mounting bracket 2 is supported by the reinforcing rib 3.

[0031] Secondly, by pulling the adjusting hook 12, the sliding sleeve 11 slides on the outside of the flipping column 7 and pushes the return spring 10 to retract to one side of the fixed seat 9. Then, by rotating the adjusting hook 12, the flipping column 7 drives the pressing block 16 to flip upward. The cable above the mounting bracket 2 pushes the pressing block 16 to rotate in the rotating groove 13 through the rotating shaft 14, causing the torsion spring 15 to retract. When the pressing block 16 separates from the cable, the torsion spring 15 resets the pressing block 16.

[0032] Finally, the adjusting hook 12 drives the flipping column 7 to rotate on the fixed shaft 6 in the middle of the flipping groove 4 through the sliding groove 8, the sliding sleeve 11 separates from the relief groove 5, and the sliding sleeve 11 fits against the bottom surface of the mounting bracket 2.

[0033] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A quick-locking self-locking structure for a cable bracket, comprising a positioning post (1); A mounting bracket (2) is fixedly connected to one side of the positioning column (1), and a reinforcing rib (3) is fixedly connected to the middle of the bottom of the mounting bracket (2). Its features are, Also includes: The mounting bracket (2) has a flip groove (4) on one side and a clearance groove (5) on one side. A fixed shaft (6) is fixedly connected in the middle of the flip groove (4). A flip column (7) is provided on one side of the fixed shaft (6). A sliding groove (8) is provided in the middle of one side of the flip column (7). A fixed seat (9) is fixedly connected at one end of the flip column (7). A return spring (10) is fixedly connected on one side of the fixed seat (9). A sliding sleeve (11) is fixedly connected at one end of the return spring (10). Among them, the other end of the flip column (7) is fixedly connected to an adjustment hook (12), and a rotating groove (13) is opened on one side of the upper end of the flip column (7). A rotating shaft (14) is rotatably connected in the middle of the rotating groove (13). A torsion spring (15) is fixedly connected on one side of the rotating shaft (14), and a pressing block (16) is fixedly connected on the other side of the rotating shaft (14).

2. The self-locking structure of a quick-locking cable bracket according to claim 1, characterized in that: The mounting bracket (2) is provided in no less than two sets, and the mounting bracket (2) is evenly fixedly connected to one side of the positioning column (1).

3. The self-locking structure of a quick-locking cable bracket according to claim 1, characterized in that: The flip column (7) is slidably connected to the fixed shaft (6) through the sliding groove (8), and the end of the flip column (7) near the fixed seat (9) overlaps with the middle of the relief groove (5).

4. The self-locking structure of a quick-locking cable bracket according to claim 1, characterized in that: The sliding sleeve (11) is slidably connected to the outside of the flipping column (7), and the side of the sliding sleeve (11) away from the reset spring (10) overlaps with one side of the bottom surface of the mounting bracket (2) and one side of the relief groove (5).

5. The self-locking structure of a quick-locking cable bracket according to claim 1, characterized in that: The rotating groove (13) is symmetrically arranged on the side of the upper end of the flip column (7) away from the adjusting hook (12).

6. The self-locking structure of a quick-locking cable bracket according to claim 1, characterized in that: The torsion springs (15) are symmetrically arranged on both sides of the rotating shaft (14), and the two ends of the torsion springs (15) are fixedly connected to one side of the rotating shaft (14) and one side of the rotating groove (13), respectively.

7. The self-locking structure of a quick-locking cable bracket according to claim 1, characterized in that: The pressing block (16) is rotatably connected to the rotating groove (13), and the bottom of the pressing block (16) is set to be arc-shaped.

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