Cable support capable of being fixed in bridge

Abstract

The utility model relates to a cable support capable of being fixed in a bridge, and aims to solve the problem that cables in the bridge are unstable in fixation and difficult to distinguish. The support comprises a square support base, a hollow supporting column, a U-shaped frame, an arc-shaped frame, a hinge block and the like. Mounting holes are formed in the bracket base and internally provided with internal threads, so that the bracket base can be fixed with a bridge conveniently. The supporting column is coaxial with the mounting hole, and the U-shaped frame is provided with a through hole, thereby facilitating the fixing and distinguishing of the cable. The design of the arc-shaped frame and the hinge block improves the stability and adaptability of the support. The technical scheme further comprises limiting blocks, reinforcing ribs, limiting flanges and other structures, and the fixing effect of the support is further enhanced. According to the cable bridge, the stability of the cable in the bridge is effectively improved, and the cable bridge is suitable for various cable laying occasions.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of supports, clamps, fixtures or brackets, in particular to a cable bracket capable of being fixed in a bridge. BACKGROUND

[0002] With the rapid development of modern buildings and industries, the fixing and protection of cables in bridges have become important engineering problems. In the current cable laying mode, cables are usually directly laid in bridges. Although this method is simple and easy to implement, it has obvious shortcomings. First, once a section of the bridge is damaged due to vibration, the entire cable line will be pulled or even dropped because the cable is not fixed, which affects the safety and stability of the overall cable and increases the difficulty and cost of maintenance. Secondly, because the cables cannot be effectively distinguished, it brings inconvenience to daily management and maintenance work. CONTENT OF THE UTILITY MODEL

[0003] The application aims to provide a cable bracket capable of being fixed in a bridge, so as to solve the problems of cables in the bridge not being fixed and cables being difficult to distinguish in the existing cable laying mode. In order to achieve the above-mentioned purpose, the application provides the following technical scheme: a cable bracket capable of being fixed in a bridge, comprising:

[0004] A bracket base, which is square, is provided with a mounting hole having an internal thread in the mounting hole;

[0005] A support column, which is coaxially arranged with the mounting hole and has a hollow structure, is arranged above the mounting hole;

[0006] A U-shaped frame, which is arranged on the support column and is provided with a through hole coaxial with the mounting hole;

[0007] An arc-shaped frame, one end of which is connected to the bracket base and the other end of which is flush with the bracket base;

[0008] A hinge block, one end of which is hinged to one end of the arc-shaped frame, and the other end of which is provided with a circular ring-shaped buckle, and the hinged end of the hinge block is provided with a groove matched with the arc-shaped frame.

[0009] Preferably, two arc-shaped frames are arranged on both sides of the hinge block, and the two arc-shaped frames are hinged to the same shaft as the hinge block.

[0010] Preferably, the technical scheme further comprises a limiting block arranged between the two arc-shaped frames and abutting against the hinge block.

[0011] The hinge blocks are preferably arranged two, and are located between the two arc-shaped frames and are hingedly connected with the hinge blocks through hinge shafts.

[0012] The application further comprises an abutting part arranged on the outer wall of the U-shaped frame, which abuts with the outer side of the arc-shaped frame.

[0013] The application further comprises a limiting flange arranged on the inner side wall of the U-shaped frame, which is arranged multiple and extends along the axial direction of the U-shaped frame.

[0014] The application further comprises a reinforcing rib arranged on the outer wall of the U-shaped frame and connected with the support base.

[0015] The application further comprises a notch arranged on the buckle, which can accommodate the cable.

[0016] The application further comprises a reinforcing surface arranged on the inner side of the buckle, which has a larger extension width than the buckle.

[0017] Compared with the prior art, the application has the following advantages:

[0018] The application provides a cable support which can be fixed in a bridge frame. Since the support base is provided with a mounting hole with an internal thread, the cable support can be conveniently fixed in the bridge frame, thereby ensuring the stability of the cable in the bridge frame. The hollow support column is coaxially arranged with the mounting hole, and the through hole arranged on the U-shaped frame is coaxial with the mounting hole, so that the cable is more convenient to fix, and cables which need to be independently distinguished can be placed on the U-shaped frame. The design of the arc-shaped frame makes the cable support have a more stable bottom surface and increases the partition, so that some cables can be placed in the arc-shaped frame, thereby improving the applicability of the support. Finally, the design of the hinge block makes the support have a branch fixing structure which can be adjusted in angle, and the arrangement of the circular buckle further enhances the partition fixing effect of the cable. This design not only improves the adaptability of the support, but also makes the cable more firmly fixed, thereby effectively preventing the cable from loosening due to external factors (such as vibration and temperature change). BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 FIG. 1 is a perspective view of a cable support according to an embodiment of the application;

[0020] Figure 2 FIG. 2 is another perspective view of the cable support according to the embodiment of the application;

[0021] Figure 3 Figure 8 is another perspective view of a cable support that can be fixed in a bridge, according to an embodiment of the present application;

[0022] Figure 4 Figure 9 is a perspective view of a hinge block, according to an embodiment of the present application;

[0023] In the figure: 1, support base; 2, mounting hole; 3, support column; 4, U-shaped bracket; 5, through hole; 6, arc-shaped bracket; 7, hinge block; 8, buckle; 9, groove; 10, limiting block; 11, abutting portion; 12, limiting flange; 13, reinforcing rib; 14, notch; 15, reinforcing surface. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0025] It should be noted that, in the description of the present application, the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0026] In addition, it should be understood that, for the convenience of description, the sizes of the various components shown in the drawings are not drawn in accordance with the actual proportional relationship, for example: the thickness or width of certain layers can be exaggerated relative to other layers.

[0027] It should be noted that similar reference numbers and letters represent similar items in the following drawings, and therefore, once an item is defined or described in one drawing, it will not need to be further specifically discussed and described in the description of subsequent drawings.

[0028] To solve the technical problems in the background art, as shown in Figures 1-4 The present application provides a technical solution: a cable support that can be fixed in a bridge, characterized as follows:

[0029] The support base 1 is designed in square shape, which can be made of metal such as steel or aluminum, or high-strength plastic, to ensure sufficient load capacity and stability. A mounting hole 2 is provided at the top center of the support base 1, which is internally threaded for cooperation with a screw rod to fix the cable support to the bridge. A support column 3 is coaxially arranged above the mounting hole 2. The support column 3 is hollow, which is beneficial to reduce the overall weight while maintaining sufficient support force. A U-shaped bracket 4 is arranged on the support column 3, which is provided with a through hole 5. The through hole 5 is coaxial with the mounting hole 2, ensuring that the installation of the cable support is not interfered. The U-shaped bracket 4 is formed by bending a metal plate into a U-shaped structure, and the opening thereof is used to clamp the cable. The U-shaped bracket 4 is arranged at the upper end of the support column 3 by welding or one-piece forming, to ensure the stability of the structure. An arc-shaped bracket 6 is connected to one end of the support base 1 and is flush with the other end of the support base 1, which expands the contact area between the bottom of the cable support and the bridge, forming a stable support structure. The arc-shaped bracket 6 is formed by bending a metal plate or by casting, forming an arc-shaped structure that is adapted to the diameter of the cable, to achieve effective support and fixation of the cable. One end of a hinge block 7 is hingedly connected to one end of the arc-shaped bracket 6, and the other end is provided with a circular ring-shaped buckle 8. The hinge end of the hinge block 7 is provided with a groove 9 adapted to the arc-shaped bracket 6, to ensure the close combination of the hinge block 7 and the arc-shaped bracket 6, without interfering with the cable in the arc-shaped bracket 6.

[0030] In use, first, a part of the cable is laid on the bridge, and the cable is placed in the arc-shaped bracket 6; then the support base 1 is fixed to the bridge by cooperating the screw rod with the internal thread in the mounting hole 2. Next, the other part of the cable is installed in the U-shaped bracket 4. Finally, the hinge block 7 is adjusted to the desired angle, and the small cable is fixed by passing through the circular ring-shaped buckle 8, to ensure the stability of the overall structure.

[0031] Further, the arc-shaped bracket 6 is provided with two arc-shaped structures, which are located on both sides of the hinge block 7 and are hingedly connected to the same shaft as the hinge block 7. Such a design provides better stability and support for the hinge block 7. One end of each arc-shaped bracket 6 is fixed to one side of the support base 1 by welding or bolt connection, and the other end is flush with the support base 1, to ensure the horizontal stability of the arc-shaped bracket 6.

[0032] It should be noted that a limiting block 10 is arranged between the two arc-shaped brackets 6 and abuts against the hinge block 7. The limiting block 10 limits the movement of the hinge block 7 to a suitable range of rotation angles, to limit the excessive rotation or movement of the hinge block 7, to ensure the stability and safety of the cable support during use.

[0033] It is worth noting that the articulated blocks 7 are designed as two, each located between two arc-shaped frames 6. Such a design provides better support and stability, especially in cases where heavier or more cables need to be supported. Each articulated block 7 can rotate around the articulated axis, forming different angle supports, respectively arranging different cables, improving adaptability.

[0034] It should be noted that the outer wall of the U-shaped frame 4 is provided with an abutting part 11, which abuts with the outer side of the arc-shaped frame 6, so that the supporting area of the U-shaped frame 4 is increased, ensuring that the cable is stably placed in the U-shaped frame 4. The design of the abutting part 11 makes the connection between the U-shaped frame 4 and the arc-shaped frame 6 more firm, improving the overall stability of the cable support.

[0035] Further, the limiting flange 12 is provided on the inner side wall of the U-shaped frame 4, extending along the axial direction of the U-shaped frame 4, for limiting the movement of the cable in the U-shaped frame 4. Multiple limiting flanges 12 are evenly distributed on the inner side wall of the U-shaped frame 4, which can be protruding round or sawtooth shape, designed to contact with the outer surface of the cable, limiting the movement of the cable in the U-shaped frame 4. The number and spacing of the limiting flanges 12 are determined according to the number and layout of the cables, ensuring that the cables are evenly distributed in the U-shaped frame 4 and firmly fixed.

[0036] It should be noted that in order to further enhance the strength and rigidity of the U-shaped frame 4, the outer wall of the U-shaped frame 4 is provided with a reinforcing rib 13. The reinforcing rib 13 can be a protrusion perpendicular to the outer wall of the U-shaped frame 4, or an inclined rib forming a certain angle with the outer wall of the U-shaped frame 4, designed to increase the carrying capacity and stability of the U-shaped frame 4. The reinforcing rib 13 is connected and fixed on the outer wall of the U-shaped frame 4 by welding or integral forming, connected with the support base 1. This design provides additional support and stability, especially in cases where heavier or more cables need to be supported.

[0037] Further, the notch 14 is provided in the buckle 8, located at the middle position of the buckle 8, with a width slightly larger than the diameter of the cable to ensure that the cable can pass smoothly. Its design is used to accommodate the cable to pass through. This design allows the cable to be fixed and released flexibly in the buckle 8, facilitating the installation and maintenance of the cable. The shape of the notch 14 can be customized according to the diameter and shape of the cable to ensure that the cable can pass smoothly and be firmly fixed.

[0038] It should be noted that the reinforcing surface 15 is arranged inside the buckle 8, and the extension width of the reinforcing surface 15 is larger than that of the buckle 8, which is used to enhance the stress area of the buckle 8 and improve the fixing performance. The strength and stability of the buckle 8 are increased. The extension width of the reinforcing surface 15 is larger than that of the buckle 8, which provides a wider supporting surface, thereby increasing the contact area of the buckle 8 with the cable and improving the holding force of the buckle 8. The reinforcing surface 15 can be a flat surface or a curved surface, which is designed in shape and size to match the inner side of the buckle 8 to achieve the best supporting effect. This design provides additional support and stability, especially in cases where heavier or more cables need to be supported.

[0039] While embodiments of the present application have been shown and described, it is to be understood that the embodiments described are merely divergences, modifications, replacements and variations of the embodiments of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cable support securable within a bridge, characterized in that, The utility model relates to a support base (1) is square, is equipped with mounting hole (2) on it, and mounting hole (2) has internal thread in it, and support column (3) is arranged on the top of mounting hole (2), and support column (3) is coaxial with mounting hole (2), and support column (3) is hollow structure, and U-shaped frame (4) is arranged on support column (3), and U-shaped frame (4) is equipped with through -hole (5) on it, and through -hole (5) is coaxial with mounting hole (2), and arc frame (6) is connected with one end of support base (1), and the other end is flush with support base (1), and hinged block (7) is hinged in one end of arc frame (6), and the other end of hinged block (7) is equipped with circular ring buckle (8), and the hinged end of hinged block (7) is equipped with recess (9) that adapts to arc frame (6). Two arc frames (6) are arranged on the two sides of hinged block (7), and the two arc frames (6) are hinged on the same shaft with hinged block (7). Limiting block (10) is arranged between the two arc frames (6), and limiting block (10) abuts against hinged block (7). Two hinged blocks (7) are arranged between the two arc frames (6), and the two arc frames (6) are hinged with hinged block (7) through a hinge shaft. Abutting portion (11) is arranged on the outer wall of U-shaped frame (4), and abutting portion (11) abuts against the outer side of arc frame (6). Limiting flange (12) is arranged on the inner side wall of U-shaped frame (4), and limiting flange (12) is arranged in plurality and extends along the axial direction of U-shaped frame (4).

2. The cable support securable within a bridge according to claim 1, wherein, Reinforcing rib (13) is arranged on the outer wall of U-shaped frame (4) and connected with support base (1).

3. A cable support securable within a bridge according to claim 2, wherein, Notch (14) is arranged on buckle (8), and notch (14) can accommodate cable.

4. A cable support securable within a bridge according to claim 3, wherein, Reinforcing surface (15) is arranged on the inner side of buckle (8), and the extension width of reinforcing surface (15) is greater than the extension width of buckle (8).

5. A cable support securable within a bridge according to claim 4, wherein, ​ 6. The cable support securable within a bridge as recited in claim 1, wherein, ​ 7. The cable support securable within a bridge as recited in claim 1, wherein, ​ 8. The cable support securable within a bridge as recited in claim 1, wherein, ​ 9. Cable support securable within a bridge according to any of claims 1-8, characterized in that, ​

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