Convenient cable fixing buckle in bridge

Abstract

The utility model relates to a convenient cable fixing buckle in a bridge, and aims to solve the problem that cables in the bridge are difficult to fix and distinguish. The cable buckle comprises a fixing base, a limiting table and a binding belt, the fixing base is composed of a cylindrical buckle part and a horn-shaped limiting disc, and multiple rows of arc-shaped teeth are arranged on the periphery of the buckle part to form a barb-shaped structure; and the limiting disc is matched with the buckling part and penetrates through the mounting hole of the bridge body, so that the two sides are fixed. A channel is defined by the limiting table and the limiting disc, and a ribbon can penetrate through the channel conveniently. The cable tie is provided with limiting teeth and a locking part, so that the cable is firmly fixed. According to the technical scheme, preferred structures such as an arc-shaped bottom face, a guide inclined face, ratchets and a positioning block are further provided, and the fixing effect is optimized. According to the design of the cable buckle, the cable installation process is simplified, the working efficiency is improved, and cable distinguishing is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of supports, clamps, fixings or brackets, and specifically to a convenient cable clip for fixing cables in a bridge. Background Art

[0002] With the rapid development of modern architecture and industry, securing and protecting cables within cable bridges has become a critical engineering issue. Current cable installation methods typically involve laying cables directly within the bridge. While simple and feasible, this approach has significant drawbacks. First, cables can easily shift or become tangled, complicating subsequent maintenance and management. If vibration damages a section of the bridge, the entire cable line, unsecured, can be pulled or even fall, compromising overall cable safety and stability, increasing the difficulty and cost of maintenance. Second, the inability to effectively distinguish cables creates inconvenience during daily management and repair. Utility Model Content

[0003] The purpose of this application is to provide a convenient cable tie for fixing cables in a bridge, so as to solve the problems existing in the existing cable laying method, such as the cables in the bridge are not fixed and the cables are difficult to distinguish. To achieve the above purpose, this application provides the following technical solutions: a convenient cable tie for fixing cables in a bridge, comprising:

[0004] A fixing seat, the fixing seat comprising a buckle portion and a limiting plate, the buckle portion being a cylinder, the buckle portion being provided with multiple rows of arcuate teeth along the axial direction, the arcuate teeth being provided around the buckle portion to form a barbed hook shape;

[0005] The bottom surface of the limiting plate is circular and surrounded by a trumpet shape. The buckle portion is provided on the bottom surface of the limiting plate, and the arc-shaped teeth are arranged opposite to the limiting plate. The edge of the limiting plate and the edge of the arc-shaped teeth are at a certain distance. The buckle portion passes through a preset mounting hole on the bridge body, and the limiting plate and the arc-shaped teeth are respectively clamped on both sides of the bridge body.

[0006] A limiting platform, the limiting platform is arranged on the limiting plate, the limiting platform is U-shaped, and has two side surfaces and a bottom surface, the side surfaces are connected to the limiting plate, and the limiting platform and the limiting plate enclose a channel;

[0007] A cable tie, which can pass through the channel, has a belt portion and a locking portion, a plurality of limiting teeth are provided on the outer surface of the belt portion, one end of the belt portion is a free end, and the other end is connected to the locking portion, the locking portion has an insertion port for inserting the free end, a limiting claw is provided in the insertion port, the limiting claw allows the limiting tooth to penetrate deeper, and the limiting claw cooperates with the limiting tooth to form a lock to prevent it from moving in the opposite direction.

[0008] Preferably, the present technical solution further comprises ratchets, a plurality of which are arranged on the bottom surface, and the ratchets cooperate with the limiting teeth to limit the reverse movement of the cable tie.

[0009] Preferably, in the technical solution, the bottom surface is arc-shaped and protrudes toward the limiting plate.

[0010] Preferably, the present technical solution further includes a guiding slope, which is provided at one end of the buckle portion, and the diameter of the end of the guiding slope connected to the buckle portion is larger than the diameter of the other end.

[0011] Preferably, the buckle portion is a hollow C-shaped column, and the arc-shaped teeth are arranged on the periphery of the buckle portion.

[0012] Preferably, in the technical solution, a plurality of arc-shaped teeth are evenly arranged along the circumference of the buckle portion, and the arc-shaped teeth are discontinuous.

[0013] Preferably, the present technical solution further comprises a positioning block, which is radially arranged on the bottom surface along the buckle portion, and the positioning block is located at the C-shaped opening of the buckle portion.

[0014] Preferably, the diameter of the bell mouth of the limiting plate is larger than the diameter of the arc-shaped teeth.

[0015] Preferably, the present technical solution further includes guide surfaces, which are arranged at both ends of the bottom surface and connected to the arc-shaped protrusions of the bottom surface.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] The present application successfully solves the problem of cables not being fixed in the bridge in existing cable laying methods through the structural design of the fixing base, the limiting platform and the cable tie. The buckle part and the limiting disk on the fixing base can be easily passed through the mounting hole on the bridge body and fixed on both sides, so that the cable buckle in the bridge is effectively fixed in the bridge. The buckle part is provided with arc-shaped teeth. These arc-shaped teeth form a barb shape and match with the edge of the limiting disk, making the cable buckle less likely to slide relative to the bridge, further ensuring the fixing effect of the cable. The limiting platform and the cable tie structure make the cable fixing more convenient and quick. The channel formed by the limiting platform and the limiting disk can easily pass through the cable tie, and the limiting teeth and locking part design on the cable tie enable the cable tie to firmly fix the cable and prevent it from loosening. This design greatly simplifies the cable installation process and improves work efficiency. The cable tie design also helps to distinguish cables. Different types of cables can be easily distinguished by using cable ties with different colors or logos, avoiding installation errors caused by cable confusion and improving the accuracy and reliability of cable laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional schematic diagram of the use of a convenient cable fastener in a bridge proposed in an embodiment of the present application;

[0019] Figure 2 This is a front view of a convenient cable tie for fixing cables in a bridge frame according to an embodiment of the present application;

[0020] Figure 3 This is a schematic diagram of a partial structure of a convenient cable fastener for fixing cables in a bridge frame according to an embodiment of the present application;

[0021] Figure 4 This is a partial structural front view of a convenient cable fastener for fixing cables in a bridge frame proposed in an embodiment of the present application;

[0022] Figure 5 for Figure 4 Cross-sectional view of AA;

[0023] Figure 6 It is a three-dimensional schematic diagram of a cable tie;

[0024] Figure 7 A three-dimensional schematic diagram of a cable tie from another perspective;

[0025] In the figure: 1. fixing seat; 2. buckle part; 3. limiting plate; 4. arc-shaped teeth; 5. limiting platform; 6. side; 7. bottom; 8. channel; 9. cable tie; 10. belt part; 11. locking part; 12. limiting teeth; 13. free end; 14. insertion port; 15. limiting claw; 16. ratchet; 17. guiding slope; 18. positioning block; 19. guide surface. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0027] It should be noted that, in the description of this application, the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on this application.

[0028] Furthermore, it should be understood that for ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.

[0029] It should be noted that like numbers and letters represent similar items in the following figures, so once an item is defined or described in one figure, it will not need to be further discussed and described in detail in the description of the subsequent figures.

[0030] In order to solve the technical problems in the background technology, such as Figure 1-7 As shown, the present application provides a technical solution: a convenient cable tie for fixing cables in a bridge frame, which has the following features:

[0031] The fixing seat 1 is composed of a buckle portion 2 and a limiting disk 3. The buckle portion 2 is a cylinder, and multiple rows of arc-shaped teeth 4 are arranged in the axial direction of the buckle portion 2. These arc-shaped teeth 4 should be arranged around the buckle portion 2 and form a barb shape. The bottom surface 7 of the limiting disk 3 is circular and trumpet-shaped all around. The buckle portion 2 is arranged on the bottom surface 7 of the limiting disk 3. The arc-shaped teeth 4 are arranged opposite to the limiting disk 3, and the edge of the limiting disk 3 maintains a certain distance from the edge of the arc-shaped teeth 4. Specifically, the arc-shaped side of the larger diameter of the arc-shaped teeth 4 is adjacent to the larger diameter of the limiting disk 3, and the arc-shaped teeth 4 and the limiting disk 3 form an enclosed non-enclosed space. The distance between the edge of the limiting disk 3 and the edge of the arc-shaped teeth 4 is based on the thickness of the bridge body, so that after the buckle portion 2 is passed through the preset mounting hole on the bridge body, the limiting disk 3 and the arc-shaped teeth 4 are respectively clamped on both sides of the bridge body, specifically on both sides of the side wall or bottom of the bridge body. The limiting platform 5 is a U-shaped structure with two side surfaces 6 and a bottom surface 7. The limiting platform 5 is set on the limiting disk 3 so that the side surfaces 6 of the limiting platform 5 are connected to the limiting disk 3, and the limiting platform 5 and the limiting disk 3 enclose a channel 8. The cable tie 9 is composed of a belt portion 10 and a locking portion 11. A plurality of limiting teeth 12 need to be provided on the outer surface of the belt portion 10. One end of the belt portion 10 is a free end 13, and the other end is connected to the locking portion 11. The locking portion 11 needs to have an insertion port 14 for inserting the free end 13. The cable tie 9 is passed through the channel 8 so that the limiting teeth 12 of the belt portion 10 can cooperate with the limiting claws 15 in the locking portion 11. When the free end 13 is inserted into the insertion port 14, the limiting claws 15 will allow the limiting teeth 12 to penetrate deeper and cooperate with the limiting teeth 12 to form a lock to prevent the cable tie 9 from loosening.

[0032] Furthermore, a plurality of ratchet teeth 16 are provided on the bottom surface 7 of the limiting plate 3. These ratchet teeth 16 cooperate with the limiting teeth 12 on the cable tie 9 to limit the reverse movement of the cable tie 9 and enhance the stability of the fixed cable. When the cable tie (9) is tightened, the ratchet teeth (16) cooperate with the limiting teeth (12) to limit the reverse movement of the cable tie (9) and prevent the cable tie (9) from rotating in the channel 8, thereby forming a double guarantee to ensure that the cable is firmly fixed in the cable tie 9.

[0033] It should be noted that the bottom surface 7 of the limiting platform 5 is designed to be curved rather than flat. This design provides better mechanical properties. The curved bottom surface 7 bulges toward the center of the limiting plate 3, forming a convex structure. This structure enhances the strength of the bottom surface 7 and improves the stability of the limiting platform 5, allowing it to more securely secure the cable.

[0034] It is worth noting that a guiding bevel 17 is provided at one end of the snap portion 2. The design of this guiding bevel 17 helps to more easily insert the snap portion 2 into the preset mounting hole of the bridge body. The diameter of the end of the guiding bevel 17 connected to the snap portion 2 is designed to be larger than the diameter of the other end. The guiding bevel 17 gradually tapers from the cylindrical body of the snap portion 2 to form a conical or beveled transition portion. This design allows the thicker end of the guiding bevel 17 to smoothly connect with the main body of the snap portion 2, while the thinner end is easy to insert into the mounting hole of the bridge body.

[0035] It should be noted that the buckle part 2 is a hollow C-shaped column, and the arc-shaped teeth 4 are arranged around the periphery of the C-shaped column. The hollow design reduces the amount of material used, thereby reducing production costs and weight. The hollow C-shaped column structure provides a certain amount of elastic deformation space when the buckle part 2 is inserted into the mounting hole of the bridge body. This means that the arc-shaped teeth 4 can be slightly bent or deformed to adapt to the size and shape of the mounting hole without being damaged or unable to be installed correctly. This elastic transfer space ensures that the buckle part 2 can be smoothly inserted and fixed in place even if the size of the mounting hole has slight deviations or irregularities.

[0036] Furthermore, a plurality of arcuate teeth 4 are evenly arranged around the periphery of the buckle portion 2, and there is discontinuity between these arcuate teeth 4. This design allows the arcuate teeth 4 to form a plurality of independent gripping points around the buckle portion 2 while maintaining a certain gap.

[0037] It should be noted that the positioning block 18 is designed to be arranged radially along the buckle portion 2 and located at the C-shaped opening. The shape and size of the positioning block 18 need to match the C-shaped opening of the buckle portion 2. The main function of the positioning block 18 is to provide additional stability and further enhance the firmness of the connection.

[0038] Furthermore, the diameter of the flared portion of the limiting plate 3 is larger than the diameter of the curved teeth 4. This design facilitates easier installation of the fixing base 1 onto the bridge body while also providing a better locking mechanism. Once the curved teeth 4 of the snap portion 2 are slightly squeezed through the mounting hole, they return to their original shape and abut against one side of the bridge body, while the flared portion of the limiting plate 3 abuts against the other side of the bridge body. The curved teeth 4 will engage with the outer side of the bridge body, while the limiting plate 3 will abut against the inner side of the bridge body, firmly securing the fixing base 1.

[0039] It should be noted that guide surfaces 19 are designed at both ends of the bottom surface 7 of the limit plate 3, forming a smooth transition to the curved protrusion on the bottom surface 7. This design helps guide the clip portion 2 smoothly through the mounting hole of the bridge body during installation. Guide surfaces 19 can be inclined or slightly curved. The main function of guide surfaces 19 is to provide guidance during the insertion of the cable tie 9, ensuring that the cable tie 9 can smoothly and accurately pass through the channel 8 and be fixed to the limit plate 3.

[0040] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A convenient cable tie for fixing cables in a bridge, characterized in that: include: A fixing seat (1), the fixing seat (1) comprising a buckle portion (2) and a limiting plate (3), the buckle portion (2) being a cylinder, the buckle portion (2) being provided with multiple rows of arc-shaped teeth (4) along the axial direction, the arc-shaped teeth (4) being provided on the periphery of the buckle portion (2) to form a barbed hook shape; The bottom surface (7) of the limiting plate (3) is circular and trumpet-shaped around, the buckle portion (2) is arranged on the bottom surface (7) of the limiting plate (3), and the arc-shaped teeth (4) are arranged opposite to the limiting plate (3), the edge of the limiting plate (3) and the edge of the arc-shaped teeth (4) are at a certain distance, the buckle portion (2) passes through a preset mounting hole on the bridge body, and the limiting plate (3) and the arc-shaped teeth (4) are respectively clamped on both sides of the bridge body; A limiting platform (5), the limiting platform (5) is arranged on the limiting plate (3), the limiting platform (5) is U-shaped, and has two side surfaces (6) and a bottom surface (7), the side surfaces (6) are connected to the limiting plate (3), and the limiting platform (5) and the limiting plate (3) enclose a channel (8); A cable tie (9) can pass through the channel (8), and the cable tie (9) has a belt portion (10) and a locking portion (11). A plurality of limiting teeth (12) are provided on the outer surface of the belt portion (10). One end of the belt portion (10) is a free end (13), and the other end is connected to the locking portion (11). The locking portion (11) has an insertion port (14) for inserting the free end (13). A limiting claw (15) is provided in the insertion port (14). The limiting claw (15) allows the limiting tooth (12) to penetrate deeply, and the limiting claw (15) cooperates with the limiting tooth (12) to form a locking to prevent it from loosening.

2. The convenient cable tie for fixing in a bridge according to claim 1, characterized in that: It also includes ratchet teeth (16), a plurality of ratchet teeth (16) are arranged on the bottom surface (7), and the ratchet teeth (16) cooperate with the limiting teeth (12) to limit the reverse movement of the cable tie (9).

3. The convenient cable tie for fixing in the bridge according to claim 2, characterized in that: The bottom surface (7) is arc-shaped, and the bottom surface (7) protrudes toward the limiting plate (3).

4. The convenient cable tie for fixing in a bridge according to claim 1, characterized in that: It also includes a guiding slope (17), which is arranged at one end of the buckle portion (2), and the diameter of the end of the guiding slope (17) connected to the buckle portion (2) is larger than the diameter of the other end.

5. The convenient cable tie for fixing in a bridge according to claim 4, characterized in that: The buckle portion (2) is a hollow C-shaped column, and the arc-shaped teeth (4) are arranged on the periphery of the buckle portion (2).

6. The convenient cable tie for fixing in a bridge according to claim 5, characterized in that: A plurality of arc-shaped teeth (4) are evenly arranged along the circumference of the buckle portion (2), and the arc-shaped teeth (4) are discontinuous.

7. The convenient cable tie for fixing in a bridge according to claim 5, characterized in that: It also includes a positioning block (18), which is radially arranged on the bottom surface (7) along the buckle portion (2), and the positioning block (18) is located at the C-shaped opening of the buckle portion (2).

8. The convenient cable tie for fixing in a bridge according to any one of claims 3 to 7, characterized in that: The diameter of the bell mouth of the limiting plate (3) is larger than the diameter of the arc-shaped teeth (4).

9. The convenient cable tie for fixing in a bridge according to claim 8, characterized in that: It also includes guide surfaces (19), which are arranged at both ends of the bottom surface (7) and connected to the arc-shaped protrusions of the bottom surface (7).

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