Cable support for marine engine to realize high and low level separated routing
By designing a cable bracket for marine engines, using structures such as threaded fixed-distance bracket and rotary sleeve, separate wiring of high and low-level signals is achieved, which solves the problem of signal interference and improves the accuracy and adaptability of signal transmission.
Patent Information
- Application Number
- CN202421334033.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-12
AI Technical Summary
In marine engines, cables with high and low-level signals are usually wired together, causing signal interference and affecting the normal operation of the engine.
A cable bracket is designed, using structures such as threaded fixed-distance bracket and rotating sleeve to realize the separate wiring of high and low-level signals, and adapt to the use needs of different environments by adjusting the baffle and linkage rod.
It effectively avoids cross-interference between high and low-level signals, ensures the accuracy of signal transmission and the effectiveness of host control, is highly adaptable and easy to use.
Smart Images
Figure CN222814179U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ships, in particular to a cable bracket used for ship engines to realize separate routing of high and low levels. Background Art
[0002] Marine engines are usually powered by diesel engines. Diesel engines have high thermal efficiency, good economy, easy starting, and great adaptability to various types of ships. They were quickly used as ship propulsion power after they came out. In newly built ships, diesel engines have almost completely replaced steam engines. Marine diesel engines are currently the main power for civilian ships, small and medium-sized ships, and conventional submarines. The cylinder head drive signal transmission of marine engines usually uses cable transmission. The high and low level signals on the cylinder heads of the main engine manufacturers and shipyards of marine engines are routed together, resulting in interference with important signals such as the cylinder head start signal, deflagration signal, and fuel injection signal, which is not conducive to use. For this reason, we propose a cable bracket for marine engines to achieve separate high and low level routing. Utility Model Content
[0003] The utility model provides a cable bracket for realizing separate routing of high and low levels for a marine engine, solving the problems raised by the above-mentioned background technology.
[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a cable bracket for realizing separate high and low level routing for marine engines, comprising a tube clamp and a pipeline, the pipeline being installed on the tube clamp, a cable routing bracket being installed on the top of the tube clamp, and a threaded spacing bracket being connected to the cable routing bracket, the cable routing brackets at both ends of the threaded spacing bracket and the pipeline being respectively connected with cables of high and low level signals, the cables of high and low level signals on the cylinder head are distributed at both ends of the threaded spacing bracket, and at the same time, the two cable routing brackets can be relatively distance-adjusted.
[0005] Optionally, opposite threads are respectively formed at two ends of the rotating sleeve, and the opposite threads are respectively threadedly sleeved with adjustment baffles, and the adjustment baffles are abutted against the inner side of the cable routing bracket.
[0006] Optionally, a rotating sleeve is movably mounted in the middle of the threaded spacing bracket, and a plurality of linkage rods are movably connected to both sides of the rotating sleeve, and the linkage rods at both ends of the rotating sleeve are respectively fixed to two adjusting baffles.
[0007] Optionally, the pipe clamp includes an upper pipe clamp and a lower pipe clamp, the outer side of the cable routing bracket is plugged into the upper pipe clamp, and the two ends of the threaded spacing bracket are respectively plugged into the upper pipe clamp and the cable routing bracket.
[0008] Optionally, both ends of the threaded spacing bracket are threadedly sleeved with a first fastening nut, and the inner side of the first fastening nut is in contact with the cable routing bracket and the upper pipe clamp.
[0009] Optionally, a limiting spring is connected between the adjusting baffles, two ends of the limiting spring are respectively fixed to the two adjusting baffles, and the limiting spring is located on the outside of the rotating sleeve.
[0010] Optionally, a fastening bolt is inserted between the upper tube clamp and the lower tube clamp, and a second fastening nut is threadedly sleeved on the bottom end of the fastening bolt, and the top of the second fastening nut abuts against the lower tube clamp.
[0011] The utility model has the following beneficial effects:
[0012] 1. The cable bracket used for marine engines to realize separate routing of high and low level signals realizes the design of separate routing of high and low level signals through the threaded fixed distance bracket combined with the cable routing brackets distributed on both sides thereof, which effectively ensures the accuracy of transmission signals and host control, and enables the host control system to accurately and effectively transmit control information to important electrical equipment on the cylinder head.
[0013] 2. The cable bracket for realizing separate routing of high and low level signals for marine engines can drive the adjusting baffle to rotate by relatively rotating the threaded spacing bracket and the rotating sleeve, and the adjusting baffle can move relatively with the cooperation of the opposite threads on the threaded spacing bracket, so as to adjust the distance between the adjusting baffles, and then adjust the separation distance between the cables of the high and low level signals, thereby making it more adaptable and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0016] Figure 3 This is a structural schematic diagram of the threaded spacing bracket connection of the utility model;
[0017] Figure 4 This is a structural schematic diagram of a cross-sectional view of a threaded distance bracket connection of the utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the pipeline connection of the utility model;
[0019] Figure 6 It is a structural schematic diagram of the upper pipe clamp connection of the utility model.
[0020] In the figure: 1. upper pipe clamp; 2. pipeline; 3. cable routing bracket; 4. adjustment baffle; 5. threaded distance bracket; 6. first fastening nut; 7. rotating sleeve; 8. limiting spring; 9. linkage rod; 10. lower pipe clamp; 11. fastening bolt; 12. second fastening nut. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figures 1 to 6 A cable bracket for realizing high and low level separate routing of marine engines, comprising a pipe clamp and a pipe 2, wherein the pipe 2 is installed on the pipe clamp, and the pipe clamp can limit the pipe 2, thereby making the installation of the pipe 2 more stable, and a cable routing bracket 3 is installed on the top of the pipe clamp, and the cable routing bracket 3 can limit the position of the pipe clamp, and a threaded spacing bracket 5 is connected to the cable routing bracket 3, and the threaded spacing bracket 5 can separate the cable routing bracket 3, thereby making the cable routing bracket 3 connected to the cable routing bracket 3 The cables of high and low level signals can be separated to avoid crossing each other and affect the transmission of signals. The cable routing brackets 3 at both ends of the threaded distance bracket 5 and the pipeline 2 are respectively connected with cables of high and low level signals, so that the cables of high and low level signals can be separated so that they will not cross each other. The cables of high and low level signals on the cylinder head are distributed at both ends of the threaded distance bracket 5. At the same time, the distances between the two cable routing brackets 3 can be relatively adjusted, so that it can adapt to different environments, making it more convenient to use.
[0023] See also Figures 1 to 4 , opposite threads are respectively provided at both ends of the rotating sleeve 7, and the opposite threads are respectively threadedly mounted with adjusting baffles 4, so that when the adjusting baffles 4 are rotated relative to the threaded spacing bracket 5, the adjusting baffles 4 can move relatively to each other, and then the spacing between the adjusting baffles 4 is adjusted, thereby adjusting the spacing between the cables of high and low level signals, and the adjusting baffles 4 are abutted against the inner side of the cable routing bracket 3, and then the position of the cable routing bracket 3 can be determined by adjusting the adjusting baffles 4.
[0024] See also Figures 1 to 4The middle movable sleeve of the threaded spacing bracket 5 is provided with a rotating sleeve 7, and the rotating sleeve 7 can be rotated at a fixed position on the threaded spacing bracket 5. A plurality of linkage rods 9 are movably connected on both sides of the rotating sleeve 7. The linkage rods 9 can move relative to the rotating sleeve 7 to thereby determine the moving trajectory of the adjusting baffle 4, and the rotating sleeve 7 can drive the linkage rod 9 to rotate, thereby driving the adjusting baffle 4 to rotate together with the rotating sleeve 7, and the linkage rods 9 at both ends of the rotating sleeve 7 are respectively fixed to the two adjusting baffles 4.
[0025] See also Figures 1 to 6 The pipe clamp includes an upper pipe clamp 1 and a lower pipe clamp 10. The outer side of the cable routing bracket 3 is plugged into the upper pipe clamp 1, so that the upper pipe clamp 1 can finally be relatively fixed in a fixed position on the cable routing bracket 3. At the same time, the two ends of the threaded distance bracket 5 are respectively plugged into the upper pipe clamp 1 and the cable routing bracket 3, so that the cable routing bracket 3 and the upper pipe clamp 1 can be installed on the threaded distance bracket 5.
[0026] See also Figures 1 to 6 The two ends of the threaded distance bracket 5 are threadedly sleeved with a first fastening nut 6, the inner side of the first fastening nut 6 is in contact with the cable routing bracket 3 and the upper pipe clamp 1, and the first fastening nut 6 is screwed on the threaded distance bracket 5, so that the upper pipe clamp 1 and the cable routing bracket 3 can be locked and limited, so that the cables of the high and low level signals can be installed on the threaded distance bracket 5.
[0027] See also Figures 1 to 6 A limiting spring 8 is connected between the adjusting baffles 4, and the two ends of the limiting spring 8 are respectively fixed to the two adjusting baffles 4. Under the support of the elastic force of the limiting spring 8, a side pressure can be given to the threads on the adjusting baffle 4 and the threaded distance bracket 5, thereby increasing the friction between them, thereby making the fixing of the adjusting baffle 4 more stable, and the limiting spring 8 is located on the outside of the rotating sleeve 7, so that the limiting spring 8 can relatively protect the threads on the threaded distance bracket 5.
[0028] See also Figures 1 to 6 A fastening bolt 11 is inserted between the upper pipe clamp 1 and the lower pipe clamp 10. The bottom end of the fastening bolt 11 is threadedly sleeved with a second fastening nut 12, and the top of the second fastening nut 12 abuts against the lower pipe clamp 10. Through the action of the fastening bolt 11 and the second fastening nut 12, the upper pipe clamp 1 and the lower pipe clamp 10 can clamp and limit the pipeline 2.
[0029] In summary, the cable bracket for realizing high and low level separate routing of the marine engine, when in use, relatively rotates the threaded distance bracket 5 and the rotating sleeve 7, and the rotating sleeve 7 can drive the linkage rod 9 to rotate relatively, and then the adjusting baffle 4 can be rotated relative to the threaded distance bracket 5, and under the cooperation of the opposite threads on the threaded distance bracket 5, the adjusting baffle 4 can be relatively moved, and then the distance between the adjusting baffles 4 can be adjusted, and then the cable routing bracket 3 is respectively inserted into the threaded distance bracket 5 and the rotating sleeve 7 is relatively rotated, and the rotating sleeve 7 can drive the linkage rod 9 to rotate relatively, and then the adjusting baffle 4 can be relatively moved under the cooperation of the opposite threads on the threaded distance bracket 5, and then the cable routing bracket 3 is respectively inserted into the threaded distance bracket 5 and the rotating sleeve 7 is relatively rotated, and the rotating sleeve 7 can drive the linkage rod 9 to rotate relatively, and then the adjusting baffle 4 can be relatively moved under the cooperation of the opposite threads on the threaded distance bracket 5, and then the adjusting baffle 4 can be relatively moved, and then the distance between the adjusting baffles 4 can be adjusted, and then the cable routing bracket 3 is respectively inserted into the threaded distance bracket 5 and the rotating sleeve 7 is relatively rotated, ... The two ends of the threaded spacing bracket 5 are inserted, and then the pipeline 2 is installed between the upper pipe clamp 1 and the lower pipe clamp 10. The fastening bolts 11 are inserted between the upper pipe clamp 1 and the lower pipe clamp 10, and the second fastening nuts 12 are screwed, so that the upper pipe clamp 1 and the lower pipe clamp 10 can clamp the pipeline 2. Then, the upper pipe clamp 1 is inserted into the threaded spacing bracket 5, and the upper pipe clamp 1 is inserted into the cable routing bracket 3, and then the first fastening nuts 6 are screwed on to lock and fix the upper pipe clamp 1 and the cable routing bracket 3.
[0030] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cable bracket for realizing high and low level separate routing for a marine engine, comprising a pipe clamp and a pipe (2), wherein the pipe (2) is mounted on the pipe clamp, and is characterized in that: A cable routing bracket (3) is installed at the top of the pipe clamp, and a threaded distance bracket (5) is connected to the cable routing bracket (3). The cable routing brackets (3) at both ends of the threaded distance bracket (5) and the pipeline (2) are respectively connected to cables of high and low level signals. The cables of high and low level signals on the cylinder head are distributed at both ends of the threaded distance bracket (5), and the distance between the two cable routing brackets (3) can be adjusted relative to each other.
2. A cable bracket for realizing high and low level separate routing for a marine engine according to claim 1, characterized in that: The middle movable sleeve of the threaded spacing bracket (5) is provided with a rotating sleeve (7), opposite threads are respectively provided at both ends of the rotating sleeve (7), and the opposite threads are respectively threadedly provided with an adjusting baffle (4), and the adjusting baffle (4) is in contact with the inner side of the cable routing bracket (3).
3. A cable bracket for realizing high and low level separate routing for a marine engine according to claim 2, characterized in that: A plurality of linkage rods (9) are movably connected to both sides of the rotating sleeve (7), and the linkage rods (9) at both ends of the rotating sleeve (7) are respectively fixed to two adjustment baffles (4).
4. A cable bracket for realizing high and low level separate routing for a marine engine according to claim 3, characterized in that: The pipe clamp comprises an upper pipe clamp (1) and a lower pipe clamp (10); the outer side of the cable routing bracket (3) is plugged into the upper pipe clamp (1); and the two ends of the threaded spacing bracket (5) are respectively plugged into the upper pipe clamp (1) and the cable routing bracket (3).
5. A cable bracket for realizing high and low level separate routing for a marine engine according to claim 4, characterized in that: The two ends of the threaded spacing bracket (5) are threadedly sleeved with a first fastening nut (6), and the inner side of the first fastening nut (6) is in contact with the cable routing bracket (3) and the upper pipe clamp (1).
6. A cable bracket for realizing high and low level separate routing for a marine engine according to claim 5, characterized in that: A limiting spring (8) is connected between the adjusting baffles (4), two ends of the limiting spring (8) are respectively fixed to the two adjusting baffles (4), and the limiting spring (8) is located outside the rotating sleeve (7).
7. A cable bracket for realizing high and low level separate routing for a marine engine according to claim 6, characterized in that: A fastening bolt (11) is inserted between the upper pipe clamp (1) and the lower pipe clamp (10), and a second fastening nut (12) is threadedly sleeved on the bottom end of the fastening bolt (11), and the top of the second fastening nut (12) is in contact with the lower pipe clamp (10).