Cable hoop fixing device and cable climbing frame
By designing a rotatable cable clamp fixing device, the problems of poor cable fixing effect and damage were solved, enabling multi-angle laying and improving safety.
Patent Information
- Application Number
- CN202422614022.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-10-28
AI Technical Summary
Existing cable fixing devices are ineffective at securing cables that deviate from the preset direction, and their high binding force can easily damage the cables, posing a safety hazard.
A cable clamp fixing device is designed, including a support component and a rotating fixing component. The support component is detachably connected to the part to be installed, and the rotating fixing component is pivotally connected to the support component, allowing the cable clamp to rotate relative to the support component, reducing the binding force and adapting to the stress conditions of the cable.
It improves the cable fixing effect, reduces the risk of cable damage, meets the needs of multi-angle laying, and improves construction efficiency and safety.
Smart Images
Figure CN223828968U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cable fixing equipment technology, specifically to a cable clamp fixing device and a cable climbing frame. Background Technology
[0002] In power construction, many cables need to descend underground from cable terminal towers. This requires the cables to climb the cable trays along the tower to the ground and then enter underground trenches through protective conduits. However, cables are typically secured with cable clamps, which are bolted to the cable trays on the tower. Both cable clamps and bolts are fixed connections, effective for cables in a predetermined direction but less effective for cables deviating from that direction. Furthermore, the strong binding force on the cables can easily damage them, creating safety hazards. Utility Model Content
[0003] The main purpose of this utility model is to provide a cable clamp fixing device and a cable climbing frame to solve the problems of poor cable fixing effect and large binding force that easily damages the cable in the prior art.
[0004] To achieve the above objectives, according to one aspect of the present invention, a cable clamp fixing device is provided. The cable clamp fixing device is used to connect a cable clamp to a component to be installed. The cable clamp fixing device includes:
[0005] Support assembly, which is detachably connected to the part to be installed;
[0006] A rotating fastener is connected to a cable clamp, and the rotating fastener is pivotally connected to a support assembly so that the rotating fastener can rotate relative to the support assembly.
[0007] Furthermore, the support assembly includes a support plate having a connecting hole, and a rotating fastener having a connecting post extending into the support assembly, at least a portion of which is located within the connecting hole, and a movable gap exists between the connecting post and the inner wall of the connecting hole to allow the connecting post to rotate relative to the support plate.
[0008] Furthermore, the support assembly also includes a bearing, which is disposed in the connecting hole, with the outer ring surface of the bearing abutting against the hole wall of the connecting hole, and a portion of the connecting column abutting against the inner ring surface of the bearing.
[0009] Furthermore, the rotating fastener has a limiting groove on the side surface away from the connecting column, and the cable clamp engages with the limiting groove.
[0010] Furthermore, the cross-sectional area of the limiting groove along the direction parallel to the bottom of the limiting groove gradually decreases from the bottom of the limiting groove towards the opening of the limiting groove.
[0011] Furthermore, the support plate has at least one limiting hole surrounding the connecting hole and extending circumferentially along the connecting hole. The bottom surface of the limiting groove has at least one connecting through hole, through which the bolt of the cable clamp extends into the limiting hole.
[0012] Furthermore, the rotating fastener includes: a fixed plate, the connecting column being connected to the fixed plate on one side facing the support plate; at least two limiting plates, the limiting plates being connected to the fixed plate on one side away from the connecting column, and the at least two limiting plates being spaced apart around the central axis of the fixed plate, and the at least two limiting plates and the fixed plate forming a limiting groove.
[0013] Furthermore, there are two limiting plates, which are placed upright at opposite ends of the fixed plate and extend outwards from each other.
[0014] Furthermore, the support assembly also includes multiple bolts, and the support plate has multiple bolt holes. The bolt holes and connection holes are located on different surfaces of the support plate, and the extension direction of the bolt holes is set at an angle to the extension direction of the connection holes. The bolts pass through the bolt holes and connect to the part to be installed.
[0015] According to another aspect of the present invention, a cable climbing frame is provided, comprising: a frame body; and the aforementioned cable clamp fixing device, wherein the cable clamp is connected to the frame body through the cable clamp fixing device.
[0016] Using the technical solution of this utility model, the cable clamp fixing device is used to connect the cable clamp to the part to be installed. The cable clamp fixing device includes a support component and a rotating fixing component. The support component is detachably connected to the part to be installed. The cable clamp is connected to the rotating fixing component, and the rotating fixing component is pivotally connected to the support component so that the rotating fixing component can rotate relative to the support component.
[0017] The support assembly is fixedly connected to the component to be installed, thus confining the cable in a preset position. A rotating fixing component is pivotally connected to the support assembly, allowing it to rotate relative to the support assembly. After the cable clamp is connected to the rotating fixing component, it can rotate relative to the support assembly, providing the cable with a certain amount of movement. The cable clamp can adaptively rotate according to the force applied to it by the cable, reducing the restraining force and effectively minimizing the risk of cable damage. In other words, the rotating fixing component and cable clamp can adaptively rotate to corresponding angles according to the cable's stress and bending degree to meet cable fixing requirements, thus solving problems such as poor cable fixing effect, easy damage, and inconvenient construction and maintenance. Furthermore, because the cable clamp can rotate relative to the support assembly, when connecting the cable clamp fixing device to the component to be installed, the force applied by the cable to the cable clamp will not be applied to the cable clamp fixing device, facilitating a secure connection and improving the cable fixing effect. The cable clamp fixing device of this invention can meet the multi-angle laying requirements of cables, effectively improving construction efficiency and safety. Attached Figure Description
[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:
[0019] Figure 1 A front view of a cable clamp fixing device according to an optional embodiment of the present invention is shown;
[0020] Figure 2 It shows Figure 1 Rear view of the cable clamp;
[0021] Figure 3 It shows Figure 1 Top view of the cable clamp;
[0022] Figure 4 It shows Figure 1 Bottom view of the cable clamp;
[0023] Figure 5 It shows Figure 1 Right view of the cable clamp;
[0024] Figure 6 It shows Figure 2 A diagram showing the state of the rotating fixed component rotating at an angle relative to the support assembly;
[0025] Figure 7 It shows Figure 2 A diagram showing the state of the rotating fixed component rotating at another angle relative to the support assembly.
[0026] The above figures include the following reference numerals:
[0027] 10. Support component; 11. Support plate; 111. Connecting hole; 112. Limiting hole; 113. Bolt hole; 12. Bearing; 20. Rotating fastener; 21. Limiting groove; 211. Connecting through hole; 22. Fixing plate; 23. Limiting plate. Detailed Implementation
[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.
[0030] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.
[0031] To address the problems of poor cable fixing effect and high binding force that easily damages cables in existing technologies, this utility model provides a cable clamp fixing device and a cable climbing frame.
[0032] like Figures 1 to 7 As shown, the cable clamp fixing device is used to connect the cable clamp to the part to be installed. The cable clamp fixing device includes a support assembly 10 and a rotating fixing member 20. The support assembly 10 is detachably connected to the part to be installed. The cable clamp is connected to the rotating fixing member 20, and the rotating fixing member 20 is pivotally connected to the support assembly 10 so that the rotating fixing member can rotate relative to the support assembly 10.
[0033] The support assembly 10 is fixedly connected to the component to be installed to confine the cable in a preset position. The rotating fixing member 20 is pivotally connected to the support assembly 10, allowing the rotating fixing member 20 to rotate relative to the support assembly 10. After the cable clamp is connected to the rotating fixing member 20, the cable clamp can rotate relative to the support assembly 10, providing the cable with a certain amount of movement. The cable clamp can adaptively rotate according to the force applied to it by the cable, reducing the restraining force on the cable and effectively reducing the risk of cable damage. In other words, the rotating fixing member 20 and the cable clamp can adaptively rotate to corresponding angles according to the different degrees of cable stress and bending to meet the cable fixing requirements, thus solving the problems of poor cable fixing effect, easy damage, and inconvenient construction and maintenance. Furthermore, because the cable clamp can rotate relative to the support assembly 10, when connecting the cable clamp fixing device to the component to be installed, the force applied by the cable to the cable clamp will not be applied to the cable clamp fixing device, which is beneficial for the fixed connection between the cable clamp fixing device and the component to be installed, improving the cable fixing effect. The cable clamp fixing device in this utility model can meet the needs of multi-angle cable laying, effectively improving construction efficiency and safety.
[0034] It should be noted that the rotating fastener 20 and the cable clamp can adaptively rotate to the corresponding angle according to the different degrees of force and bending of the cable. In fact, after the cable is stressed, it will apply force to the cable clamp. The cable clamp is fixedly connected to the rotating fastener 20, and the rotating fastener 20 can rotate relative to the support component, so that the cable clamp can adaptively rotate under the force applied by the cable until the cable no longer applies force to the cable clamp.
[0035] like Figure 2 As shown, the support assembly 10 includes a support plate 11 with a connecting hole 111. The rotating fixing member 20 has a connecting post extending into the support assembly 10. At least a portion of the connecting post is located within the connecting hole 111, and there is a movable gap between the connecting post and the inner wall of the connecting hole 111, allowing the connecting post to rotate relative to the support plate 11. The connecting post is confined within the connecting hole 111, but the movable gap between them allows the cable to rotate with the rotating fixing member 20, reducing the binding force on the cable, which not only improves the fixing effect but also reduces damage to the cable.
[0036] like Figure 1 As shown, the support assembly 10 also includes a bearing 12, which is disposed within the connecting hole 111. The outer ring surface of the bearing 12 abuts against the wall of the connecting hole 111, and a portion of the connecting column abuts against the inner ring surface of the bearing 12. By placing the bearing 12 within the connecting hole 111 and connecting the connecting column to the inner surface of the bearing 12, the rotating fixing member 20 does not exert a steering force on the support plate 11 when it rotates, thus ensuring the fixing effect between the support plate 11 and the part to be installed.
[0037] In addition, the rotating fastener 20 and the support plate 11 are connected by a bearing, which can prevent the rotating fastener 20 from detaching from the support assembly 10 and improve the tightness of the connection between the two. Furthermore, the bearing 12 makes the rotating fastener 20 rotate more smoothly.
[0038] like Figure 2 As shown, the rotating fixing member 20 has a limiting groove 21 on the side surface opposite to the connecting column, and the cable clamp engages with the limiting groove 21. This design allows the cable clamp to engage with the rotating fixing member 20, facilitating the fixing of the cable clamp onto the rotating fixing member 20, and also facilitating the assembly and disassembly of the cable clamp and the rotating fixing member 20 for maintenance. In addition, the limiting groove 21 design limits the cable clamp in multiple directions, effectively preventing the cable clamp from accidentally falling off during rotation.
[0039] like Figure 2 As shown, the cross-sectional area of the limiting groove 21 along the direction parallel to the bottom of the groove gradually decreases from the bottom of the groove to the opening of the groove. This design helps the limiting groove 21 to limit the cable clamp, avoids the risk of the cable clamp detaching from the limiting groove 21, effectively improves the tightness of the connection between the cable clamp and the rotating fixing part 20, and improves the stability of the cable clamp fixing device.
[0040] like Figure 1 and Figure 2 As shown, the support plate 11 has at least one limiting hole 112, which surrounds the connecting hole 111 and extends circumferentially along the connecting hole 111. The bottom surface of the limiting groove 21 has at least one connecting through hole 211, through which the bolt of the cable clamp extends into the limiting hole 112. By providing the limiting hole 112 on the support plate 11, the rotation angle of the cable clamp is limited without affecting its movement with the cable, effectively preventing the cable clamp from rotating within 360 degrees, and thus effectively avoiding the risk of cable twisting and tangling under wind force. The limiting hole 112 extends circumferentially along the connecting hole 111, allowing the cable clamp to rotate with the cable, providing the cable clamp with a certain amount of room for movement, while restricting the cable clamp from moving arbitrarily, effectively avoiding safety problems caused by cable tangling.
[0041] In addition, the limiting hole 112 and the connecting through hole 211 cooperate with each other to ensure that the cable clamp moves within the preset position, reducing signal interference or equipment failure caused by cable position deviation.
[0042] like Figure 2As shown, the rotating fixing component 20 includes a fixing plate 22 and at least two limiting plates 23. The connecting column is connected to the side surface of the fixing plate 22 facing the support plate 11; the limiting plates 23 are connected to the side surface of the fixing plate 22 away from the connecting column, and at least two limiting plates 23 are spaced apart around the central axis of the fixing plate 22, forming a limiting groove 21 with the fixing plate 22. This arrangement allows for a certain deformation space between the two limiting plates 23, facilitating the installation of the cable clamp into the limiting groove 21. Furthermore, after the cable clamp is installed in the limiting groove 21, the limiting plates 23 limit the cable clamp, effectively reducing the risk of the cable clamp falling out of the limiting groove 21.
[0043] like Figure 2 As shown, there are two limiting plates 23, which are erected at opposite ends of the fixing plate 22 and extend outwards from each other. This arrangement causes the distance between the limiting plates 23 to gradually decrease in the direction away from the connecting post, so that when the cable clamp is assembled into the limiting groove 21, a portion of the limiting plate 23 overlaps the surface of the cable clamp away from the connecting post, effectively reducing the risk of the cable clamp falling out of the limiting groove 21.
[0044] Of course, there can be multiple limiting plates 23. It is only necessary to ensure that the space enclosed by the limiting plates 23 gradually decreases in the direction away from the fixed plate 22, so as to limit the cable clamp and reduce the risk of the cable clamp falling off from the limiting groove 21.
[0045] like Figure 3 and Figure 4 As shown, the support assembly 10 also includes multiple bolts, and the support plate 11 has multiple bolt holes 113. The bolt holes 113 and the connecting holes 111 are located on different surfaces of the support plate 11, and the extending direction of the bolt holes 113 is set at an angle to the extending direction of the connecting holes 111. The bolts pass through the bolt holes 113 and connect to the part to be installed. By providing multiple bolt holes 113 on the support plate 11, the support plate 11 and the part to be installed can be fixedly connected, which effectively improves the tightness of the connection between the support plate 11 and the part to be installed and effectively reduces the risk of the support plate 11 detaching from the part to be installed. Setting the bolt holes 113 and the connecting holes 111 on different surfaces of the support plate 11 avoids the bolts interfering with the movement of the cable clamp, thus ensuring the movement space of the cable clamp.
[0046] In other embodiments, the cable climbing frame includes a frame body and the aforementioned cable clamp fixing device, with the cable clamp connected to the frame body via the cable clamp fixing device. The cable climbing frame with the aforementioned cable clamp device exerts less binding force on the cable, reduces the risk of cable damage, and facilitates the connection between the cable and the cable climbing frame.
[0047] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.
[0048] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0049] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.
[0050] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A cable clamp fixing device, characterized in that, The cable clamp fixing device is used to connect the cable clamp to the part to be installed, and the cable clamp fixing device includes: Support component (10), which is detachably connected to the component to be installed; A rotating fastener (20) is provided, the cable clamp is connected to the rotating fastener (20), and the rotating fastener (20) is pivotally connected to the support assembly (10) so that the rotating fastener (20) can rotate relative to the support assembly (10).
2. The cable clamp fixing device according to claim 1, characterized in that, The support assembly (10) includes a support plate (11) having a connecting hole (111), and the rotating fastener (20) having a connecting post extending into the support assembly (10), at least a portion of which is located within the connecting hole (111), and there is a movable gap between the connecting post and the inner wall of the connecting hole (111) to allow the connecting post to rotate relative to the support plate (11).
3. The cable clamp fixing device according to claim 2, characterized in that, The support assembly (10) further includes a bearing (12), which is disposed in the connecting hole (111), and the outer ring surface of the bearing (12) abuts against the hole wall of the connecting hole (111), and a portion of the connecting column abuts against the inner ring surface of the bearing (12).
4. The cable clamp fixing device according to claim 3, characterized in that, The rotating fastener (20) has a limiting groove (21) on the side surface away from the connecting column, and the cable clamp is engaged with the limiting groove (21).
5. The cable clamp fixing device according to claim 4, characterized in that, The cross-sectional area of the limiting groove (21) along the direction parallel to the bottom of the groove (21) gradually decreases from the bottom of the groove (21) toward the opening of the groove (21).
6. The cable clamp fixing device according to claim 4, characterized in that, The support plate (11) has at least one limiting hole (112) surrounding the connecting hole (111) and extending circumferentially along the connecting hole (111). The bottom surface of the limiting groove (21) has at least one connecting through hole (211), and the bolt of the cable clamp passes through the connecting through hole (211) and extends into the limiting hole (112).
7. The cable clamp fixing device according to claim 4, characterized in that, The rotating fixing member (20) includes: The fixing plate (22) is connected to the side surface of the fixing plate (22) facing the support plate (11); At least two limiting plates (23) are connected to the side surface of the fixing plate (22) away from the connecting column, and the at least two limiting plates (23) are spaced apart around the central axis of the fixing plate (22), and the at least two limiting plates (23) and the fixing plate (22) form the limiting groove (21).
8. The cable clamp fixing device according to claim 7, characterized in that, There are two limiting plates (23), which are placed at opposite ends of the fixing plate (22) and extend outwards from each other.
9. The cable clamp fixing device according to any one of claims 2 to 8, characterized in that, The support assembly (10) also includes a plurality of bolts, and the support plate (11) has a plurality of bolt holes (113). The bolt holes (113) and the connecting holes (111) are located on different surfaces of the support plate (11), and the extending direction of the bolt holes (113) is set at an angle to the extending direction of the connecting holes (111). The bolts pass through the bolt holes (113) and are connected to the part to be installed.
10. A cable climbing frame, characterized in that, include: Frame; The cable clamp fixing device according to any one of claims 1 to 9, wherein the cable clamp is connected to the frame through the cable clamp fixing device.