Cable support and engineering machinery
By designing an adjustable cable bracket, the problem of limited space for cable laying in engineering machinery and equipment was solved, enabling flexible cable laying and angle adjustment, and improving work efficiency.
Patent Information
- Application Number
- CN202422996410.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-05
AI Technical Summary
The space for cable laying in engineering machinery and equipment is limited, and the existing cable supports cannot be flexibly adjusted in position and angle, resulting in cumbersome operation and low work efficiency.
Design a cable bracket that includes parallel-arranged assemblies and a telescopic structure. By adjusting the position and angle of the mounting plate and mounting bracket, combined with the use of telescopic guide rails and cable clips, flexible cable laying and angle adjustment can be achieved.
It enables the flexible deployment of more cables within a limited space, simplifies cable laying operations, and improves work efficiency.
Smart Images
Figure CN223540182U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a cable bracket and belongs to the field of engineering machinery technology. Background Technology
[0002] During the assembly of engineering machinery and equipment, a large number of cables need to be laid. However, engineering machinery and equipment have a compact structure and limited space, which restricts the space for laying cables. In addition, in the existing technology, the position and angle of cable brackets usually cannot be flexibly adjusted. A large number of cable fixing points need to be welded or installed on the engineering machinery and equipment for laying cables and adjusting their direction, which is cumbersome and has low work efficiency. Summary of the Invention
[0003] The purpose of this utility model is to overcome the defects of the prior art and provide a cable bracket that can lay more cables in a limited space and realize the adjustment of the cable laying position and angle.
[0004] This utility model is achieved according to the following technical solution:
[0005] In a first aspect, this utility model provides a cable bracket, comprising at least two parallel assemblies and a telescopic structure; each assembly includes a mounting plate and a mounting bracket connected thereto, wherein the mounting bracket and the mounting plate are movably connected, and the assembly can be installed on installation equipment of different structures by adjusting the position and installation angle of the mounting plate on the mounting bracket; the telescopic structure includes a telescopic guide rail and multiple cable clips; the telescopic guide rail is mounted on at least two parallel mounting plates, and its extension length from the assembly can be adjusted to adapt to different sizes of installation space; multiple cable clips are sequentially clipped onto the telescopic guide rail, and the number of cable clips and the position of the corresponding cable clips can be increased or decreased and adjusted by pre-fixed cable quantity and cable fixing position.
[0006] In some embodiments, the telescopic guide rail includes:
[0007] The first guide rail spans across at least two side-by-side mounting plates and is secured to all mounting plates by guide rail fasteners;
[0008] The second guide rail is slidably connected to the first guide rail. After adjusting the installation position of the second guide rail on the first guide rail, the two guide rails are fixed together by the guide rail fasteners.
[0009] In some embodiments, both the first and second guide rails have a row of evenly spaced mounting holes on the flat plate facing the mounting plate; the guide rail fasteners are bolts and nuts; some of the bolts pass through the mounting holes of the first guide rail and the round holes on the mounting plate, and are then tightened by nuts to fix the first guide rail to the mounting plate; other bolts pass through the overlapping mounting holes of the first and second guide rails and the round holes on the mounting plate, and are then tightened by nuts to fix the first and second guide rails to the mounting plate; corresponding mounting plates are fixed at different holes on the first guide rail to adjust the relative distance between two adjacent assemblies.
[0010] In some embodiments, the mounting hole is an oblong hole, which is used to fine-tune the relative position of the first guide rail and the second guide rail and the relative position of the first and second guide rails relative to the assembly after loosening the bolt.
[0011] In some embodiments, the cable clamp consists of an n-shaped clamping plate, an arc-shaped pressure plate located in the n-shaped clamping plate, and a thrust member disposed on the n-shaped clamping plate; each of the two ends of the n-shaped clamping plate is provided with a snap-fit member for snapping the n-shaped clamping plate into a groove on the telescopic guide rail, so that the n-shaped clamping plate can slide linearly along the groove; at least one cable passes through the gap reserved between the arc-shaped pressure plate and the telescopic guide rail, and the thrust member drives the arc-shaped pressure plate to move downward to press the cable.
[0012] In some embodiments, the snap-fit component has a symmetrically arranged snap-fit groove on each side of the end of the n-shaped snap-fit plate, which is used to snap onto the top two slide plates of the telescopic guide rail located at the slide groove; the thrust-stop component is a bolt, and the top of the n-shaped snap-fit plate has a threaded hole. The bolt is screwed into the threaded hole. Under the action of the internal and external threads, the circumferential rotation of the bolt is converted into vertical downward axial movement, which in turn pushes the arc-shaped pressure plate to press the cable.
[0013] In some embodiments, the mounting bracket is a U-shaped bracket with connecting components on its three side plates. One connecting component is fixed to the mounting plate by a fastener, and the other connecting component is fixed to the mounting device by a fastener.
[0014] In some embodiments, the connecting component is a mounting hole opened on the side plate; the mounting fastener and the fixing fastener are both bolts and nuts; after selecting the mounting holes on different side plates of the U-shaped bracket to align with the circular holes at different positions on the mounting plate and rotating the U-shaped bracket by a preset angle, the U-shaped bracket and the mounting plate are fixed together by bolts and nuts, thereby enabling the assembly to be installed on installation equipment with different structures.
[0015] In some embodiments, the mounting plate is provided with a row of evenly spaced circular holes. Telescopic structures are fixed at different holes on the mounting plate to adjust their vertical position on the assembly and their angle relative to the assembly, thereby changing the axial fixing position of the cable clip relative to the cable and the cable laying angle.
[0016] Secondly, this utility model provides an engineering machinery, including the aforementioned cable bracket.
[0017] Compared with the prior art, the present invention has the following beneficial effects:
[0018] This invention allows for flexible adjustment of the number of cable clips and adjustment of their position on the first or second guide rail by adjusting the guide rail fasteners and controlling the extension length of the second guide rail. The telescopic structure, fixed at different holes on the mounting plate, can change the axial fixing position of the cable clip relative to the cable and the cable laying angle, making cable laying more convenient and faster.
[0019] This utility model allows for various installation methods between the U-shaped bracket and the mounting plate by adjusting the fixing fasteners. The mounting holes on different surfaces of the U-shaped bracket are assembled with the mounting plate, and the U-shaped bracket and the mounting plate are rotated relative to each other to form a certain angle through the fixing fasteners, which allows the assembly to be flexibly installed in various positions and adjusted at various angles.
[0020] The assembly, consisting of a mounting plate, a U-shaped bracket, and fasteners, works in conjunction with a telescopic structure, consisting of a first guide rail, a second guide rail, and guide rail fasteners. This allows for flexible adjustment of the relative position and angle, adapting to various compact structures and limited spaces in engineering machinery. It is also easy to assemble and disassemble, flexible to use, simple to operate, and improves work efficiency. Attached Figure Description
[0021] The accompanying drawings, as part of this utility model, are used to provide a further understanding of the present utility model. The illustrative embodiments and descriptions of the present utility model are used to explain the present utility model, but do not constitute an undue limitation of the present utility model. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without any creative effort.
[0022] In the attached diagram:
[0023] Figure 1 This is a schematic diagram of the overall structure of the cable bracket of this utility model;
[0024] Figure 2 This is an exploded view of the cable bracket of this utility model;
[0025] Figure 3 This is a schematic diagram of the assembly structure of this utility model;
[0026] Figure 4 This is a schematic diagram of the telescopic guide rail structure of this utility model;
[0027] Figure 5 This is a schematic diagram illustrating the application of the cable bracket of this utility model.
[0028] Attached diagram labels: 1-Mounting plate, 2-Mounting bracket, 3-First guide rail, 4-Second guide rail, 5-Cable clip, 6-Guide rail fastener, 7-Fixing fastener, 8-Mounting fastener, 51-N-shaped clamping plate, 52-Arc-shaped pressure plate, 53-Thrust component.
[0029] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation
[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.
[0031] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0033] like Figure 1 , Figure 2 , Figure 5As shown, a cable bracket includes at least two parallel assemblies and a telescopic structure. Each assembly includes a mounting plate 1 and a mounting bracket 2 connected thereto, with the mounting bracket 2 and mounting plate 1 being movably connected. By adjusting the position and installation angle of the mounting plate 1 on the mounting bracket 2, the assembly can be installed on installation equipment of different structures. The telescopic structure includes a telescopic guide rail and multiple cable clips 5. The telescopic guide rail is mounted on at least two parallel mounting plates 1, and its extension length from the assembly can be adjusted to accommodate different sizes of installation spaces. Multiple cable clips 5 are sequentially clipped onto the telescopic guide rail, and the number of cable clips 5 and the position of the corresponding cable clips 5 can be increased or decreased and adjusted by pre-fixed cable quantity and cable fixing positions.
[0034] The structure of the telescopic guide rail described above will be further explained below.
[0035] like Figure 1 , Figure 2 , Figure 4 As shown, the telescopic guide rail includes a first guide rail 3 and a second guide rail 4; the first guide rail 3 spans across at least two parallel mounting plates 1 and is fixed to all mounting plates 1 by guide rail fasteners 6; the second guide rail 4 is slidably connected in the first guide rail 3, and after adjusting the installation position of the second guide rail 4 on the first guide rail 3, the two guide rails are fixed together by guide rail fasteners 6.
[0036] Further plans will continue to be considered. Figure 1 , Figure 2 , Figure 4 As shown, both the first guide rail 3 and the second guide rail 4 have a row of evenly spaced mounting holes on their flat surfaces facing the mounting plate 1. The guide rail fasteners 6 consist of bolts and nuts. Some of the bolts pass through the mounting holes of the first guide rail 3 and the round holes on the mounting plate 1, and are then tightened with nuts to fix the first guide rail 3 to the mounting plate 1. Other bolts pass through the overlapping mounting holes of the first and second guide rails 3 and 4 and the round holes on the mounting plate 1, and are then tightened with nuts to fix the first and second guide rails 3 and 4 to the mounting plate 1. The corresponding mounting plates 1 are fixed at different positions on the first guide rail 3 to adjust the relative distance between adjacent assemblies.
[0037] Further plans will continue to be considered. Figure 1 , Figure 2 , Figure 4 As shown, the mounting plate 1 has a row of evenly spaced circular holes. The telescopic structure is fixed at different hole positions on the mounting plate 1 to adjust its vertical position on the assembly and its angle relative to the assembly, thereby changing the axial fixing position of the cable clip 5 relative to the cable and the cable laying angle.
[0038] Further plans will continue to be considered. Figure 1 , Figure 2, Figure 4 As shown, the mounting hole is an oblong hole, which is used to fine-tune the relative position of the first guide rail 3 and the second guide rail 4 and the relative position of the first and second guide rails 3 and 4 relative to the assembly after loosening the bolt; the cooperation of the first guide rail 3 and the second guide rail 4 can flexibly adjust the extension length of the entire guide rail, and the cable clips 5 can be flexibly increased in number and adjusted in position on the first guide rail 3 and the second guide rail 4.
[0039] It should be noted that the embodiment shown in the attached figure consists of two assemblies. Therefore, the two assemblies are used in conjunction with the telescopic structure. The two ends of the first guide rail 3 in the telescopic structure are respectively fixed to the two assemblies. The telescopic structure can be adjusted in terms of its vertical position and angle on the assembly by the guide rail fasteners 6. At the same time, the relative distance between the two assemblies and the position of the telescopic structure relative to the assembly can be adjusted, thereby adjusting the space occupied by the cable bracket. It is easy to assemble and disassemble and is flexible in use.
[0040] It should be noted that multiple assemblies and multiple telescopic structures can be used together. By adjusting the relative distance between the assemblies and the relative distance between the telescopic structures, the relative angle between the mounting bracket 2 and the mounting plate 1 and the relative angle between the telescopic structure and the assembly can be adjusted. This allows for the reasonable adjustment of the cable bracket's own volume and the reasonable utilization of the limited space in engineering machinery, achieving the effect of laying cables at any angle in the same plane.
[0041] The structure of the cable clip described above will be further explained below.
[0042] like Figure 1 , Figure 2 , Figure 5 As shown, the cable clamp 5 consists of an n-shaped clamping plate 51, an arc-shaped pressure plate 52 located in the n-shaped clamping plate 51, and a thrust member 53 provided on the n-shaped clamping plate 51; each of the two ends of the n-shaped clamping plate 51 is provided with a snap-fit member for snapping the n-shaped clamping plate 51 into the groove on the telescopic guide rail, so that the n-shaped clamping plate 51 can slide linearly along the groove; at least one cable passes through the gap reserved between the arc-shaped pressure plate 52 and the telescopic guide rail, and the thrust member 53 drives the arc-shaped pressure plate 52 to move downward to press the cable.
[0043] Further plans will continue to be considered. Figure 1 , Figure 2 As shown, the snap-fit component has a symmetrically arranged snap-fit groove on each side of the end of the n-shaped snap-fit plate 51, which is used to snap-fit onto the two slide plates at the top of the telescopic guide rail located at the slide groove; the thrust component 53 is a bolt, and the top of the n-shaped snap-fit plate 51 has a threaded hole. The bolt is screwed into the threaded hole. Under the action of the internal and external threads, the circumferential rotation of the bolt is converted into vertical downward axial movement, which in turn pushes the arc-shaped pressure plate 52 to press the cable.
[0044] The structure of the aforementioned mounting bracket will be further explained below.
[0045] like Figure 1 , Figure 2 , Figure 3 As shown, the mounting bracket 2 is a U-shaped bracket with connecting parts on its three side plates. One of the connecting parts is fixed to the mounting plate 1 by fastener 7, and the other connecting part is fixed to the mounting equipment by fastener 8.
[0046] Further plans will continue to be considered. Figure 1 , Figure 2 , Figure 3 As shown, the connecting component is a mounting hole opened on the side plate; the mounting fastener 8 and the fixing fastener 7 are both bolts and nuts; after selecting the mounting holes on different side plates of the U-shaped bracket to align with the round holes at different positions on the mounting plate 1 and rotating the U-shaped bracket by a preset angle, the U-shaped bracket and the mounting plate 1 are fixed together by bolts and nuts, thereby enabling the assembly to be installed on installation equipment with different structures.
[0047] As can be seen from the above, the cable bracket provided by this utility model has the following functions and effects:
[0048] After the mounting plate and the U-shaped bracket are assembled and connected by fixing fasteners, they form an assembly. The U-shaped bracket and the mounting plate can be rotated relative to each other by adjusting the fixing fasteners to form a certain angle, which allows the assembly to be flexibly installed in various positions and adjusted at various angles.
[0049] The first guide rail and the second guide rail are assembled and connected by guide rail fasteners to form a telescopic structure. The second guide rail is embedded in the first guide rail and connected to one end of the guide rail. The telescopic length of the entire guide rail can be flexibly adjusted by adjusting the guide rail fasteners. The number and position of cable clips can be flexibly increased on the first guide rail and the second guide rail.
[0050] The holes on the mounting plate allow the telescopic structure to be installed on different holes in two assemblies, enabling the angle adjustment of the telescopic structure relative to the assembly.
[0051] The elongated holes on the first and second guide rails allow for fine adjustment of their relative positions.
[0052] All parts of the entire cable bracket are detachable, making it flexible to use and easy to install. The relative positions between two or more assemblies are adjustable, allowing for flexible use; the contact position between the telescopic structure and the assembly is also adjustable, further enhancing flexibility.
[0053] In summary, the assembly, when used in conjunction with the telescopic structure, allows for flexible adjustment of relative position and angle, adapting to various compact structures and confined spaces in engineering machinery and equipment. It is also easy to assemble and disassemble, flexible to use, simple to operate, and improves work efficiency.
[0054] The following describes the engineering machinery provided by this utility model. The engineering machinery described below can be referred to in correspondence with the cable bracket described above.
[0055] The engineering machinery provided by this utility model may include the cable bracket as described in any of the above embodiments.
[0056] The beneficial effects achieved by the engineering machinery provided by this utility model are consistent with the beneficial effects achieved by the cable bracket provided by this utility model, so they will not be repeated here.
[0057] It should be noted that the aforementioned construction machinery can be cranes, excavators, pump trucks, or other types of construction machinery.
[0058] Numerous specific details are set forth in the specification provided herein. However, it will be understood that embodiments of the present invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification.
[0059] Furthermore, those skilled in the art will understand that although some embodiments described herein include certain features found in other embodiments but not others, combinations of features from different embodiments are also within the scope of protection of this invention and form different embodiments. For example, in the embodiments described above, those skilled in the art can use them in combination based on known technical solutions and the technical problems to be solved by this application.
[0060] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.
Claims
1. A cable bracket, characterized in that, include: At least two assemblies arranged side by side, each assembly including a mounting plate and a mounting bracket connected thereto, wherein the mounting bracket and the mounting plate are movably connected, and the assembly can be installed on mounting equipment of different structures by adjusting the position and mounting angle of the mounting plate on the mounting bracket. Telescopic structure, including: Telescopic guide rails are mounted on at least two side-by-side mounting plates and can be adapted to different sizes of installation spaces by adjusting their extension length from the assembly. Multiple cable clips are sequentially clipped onto the telescopic guide rail. The number of cable clips and the position of the corresponding cable clips can be increased or decreased and adjusted by pre-fixing the number of cables and their fixed positions.
2. A cable bracket according to claim 1, characterized in that, The telescopic guide rail includes: The first guide rail spans across at least two side-by-side mounting plates and is secured to all mounting plates by guide rail fasteners; The second guide rail is slidably connected to the first guide rail. After adjusting the installation position of the second guide rail on the first guide rail, the two guide rails are fixed together by the guide rail fasteners.
3. A cable bracket according to claim 2, characterized in that: The first and second guide rails each have a row of evenly spaced mounting holes on a flat plate facing the mounting plate; the guide rail fasteners are bolts and nuts. One set of bolts passes through the mounting holes of the first guide rail and the round holes on the mounting plate, and is then tightened with nuts to fix the first guide rail to the mounting plate; the other set of bolts passes through the overlapping mounting holes of the first and second guide rails and the round holes on the mounting plate, and is then tightened with nuts to fix the first and second guide rails to the mounting plate. The relative distance between two adjacent assemblies is adjusted by fixing corresponding mounting plates at different holes on the first guide rail.
4. A cable bracket according to claim 3, characterized in that: The mounting hole is an oblong hole, which is used to fine-tune the relative position of the first guide rail and the second guide rail, and the relative position of the first and second guide rails relative to the assembly after loosening the bolt.
5. A cable bracket according to claim 1, characterized in that: The cable clamp consists of an n-shaped clamp plate, an arc-shaped pressure plate located in the n-shaped clamp plate, and a thrust-stopping component disposed on the n-shaped clamp plate; Each of the two ends of the n-shaped card is provided with a snap-fit component, which is used to snap the n-shaped card into the slide groove on the telescopic guide rail, so that the n-shaped card can slide linearly along the slide groove; At least one cable is threaded through the gap between the arc-shaped pressure plate and the telescopic guide rail, and the arc-shaped pressure plate is moved downward by the thrust member to press the cable.
6. A cable bracket according to claim 5, characterized in that: The snap-fit component has a symmetrically arranged snap-fit groove on each side of the end of the n-shaped snap-fit plate, which is used to snap-fit onto the top two slide plates of the telescopic guide rail located at the slide groove. The thrust member is a bolt. The top of the n-shaped clamping plate is provided with a threaded hole. The bolt is screwed into the threaded hole. Under the action of the internal and external threads, the circumferential rotation of the bolt is converted into vertical downward axial movement, which in turn pushes the arc-shaped pressure plate to press the cable.
7. A cable bracket according to claim 1, characterized in that: The mounting bracket is a U-shaped bracket with connecting components on its three side plates. One of the connecting components is fixed to the mounting plate by fasteners, and the other connecting component is fixed to the mounting device by fasteners.
8. A cable bracket according to claim 7, characterized in that: The connecting component is a mounting hole opened on the side plate; the mounting fastener and the fixing fastener are both bolts and nuts; Align the mounting holes on different side plates of the U-shaped bracket with the circular holes at different positions on the mounting plate, rotate the U-shaped bracket by a preset angle, and then fix the U-shaped bracket to the mounting plate with bolts and nuts, thereby enabling the assembly to be installed on installation equipment with different structures.
9. A cable bracket according to claim 1, characterized in that: The mounting plate is provided with a row of evenly spaced circular holes. Telescopic structures are fixed at different positions on the mounting plate to adjust their vertical position on the assembly and their angle relative to the assembly, thereby changing the axial fixing position of the cable clip relative to the cable and the cable laying angle.
10. An engineering machinery, characterized in that: Includes the cable support as described in any one of claims 1 to 9.