Rotatable marine diesel engine double-flat steel cable support

Abstract

The utility model relates to the technical field of marine diesel engines, and discloses a rotatable marine diesel engine double-flat steel cable support, which comprises an upper semicircular support and a lower semicircular support, and a connecting seat is fixedly mounted in the center of the top of the upper semicircular support; an upper flat steel bracket is transversely arranged in the center of the top of the lower flat steel bracket; a threaded ring is additionally arranged on the upper portion of the surface of the fixing cylinder, and side clamping rods are additionally arranged on the lower portions of the two sides of the fixing cylinder. According to the rotatable marine diesel engine double-flat-steel cable support, the sliding grooves of the upper semicircular support and the lower semicircular support are opposite to each other and are clamped and fixed on a pipeline, and it is guaranteed that a pipe clamp formed by the upper semicircular support and the lower semicircular support does not slide relative to the pipeline. A fixing cylinder, a threaded ring and a side clamping rod are used for locking and fixing, a lower flat steel support and an upper flat steel support are fixed with an assembled pipe clamp hoop according to the cross direction, the fixing cylinder, the threaded ring and the side clamping rod are used for connection, and the direction of the support flat steel is consistent with that of a cable by adopting the method.

Description

Technical Field

[0001] The utility model relates to the technical field of marine diesel engines, in particular to a rotatable double-flat steel cable bracket for marine diesel engines. Background Art

[0002] Marine diesel engines are a type of propulsion power equipment widely used in various types of ships. They have the characteristics of high thermal efficiency, good economy, easy starting, and great adaptability to various types of ships. Since their introduction, marine diesel engines have quickly been used as ship propulsion power. Marine diesel engines can be divided into main engines and auxiliary engines according to their role in the ship. The main engine is used as the propulsion power of the ship, and the auxiliary engine is used to drive generators, air compressors or water pumps, etc. Marine diesel engines are generally divided into high-speed, medium-speed and low-speed diesel engines, each with its own characteristics and applicable scenarios. Marine diesel engines need to be fixed with cables when in use.

[0003] Common marine diesel engine cable brackets are usually composed of bracket seats and cross brackets. The bracket seat can be connected to the installation site by bolts, etc., and the cross bracket can be used to support and fix the cable. This is a common marine diesel engine cable bracket structure and usage. Traditional marine diesel engine cable brackets mostly use integrated cable brackets for cable laying. The flat steel for fixing the cable routing is directly welded to the pipe clamp, and the direction of the cable routing can only be fixed along the pipeline direction. In today's actual cable laying operations, the cable line has become more and more complicated. When routing the cable, it is not only necessary to ensure that it is fully fixed, but also the routing method at the position where the cable crosses is particularly important. Without affecting the assembly of the main engine, its safety hazards should also be considered. At the same time, in order to ensure the production node, when the pipeline is inconsistent with the wiring direction, a bracket with a similar diameter is usually selected or directly fixed by welding or drilling. This method is not only easy to cause a waste of man-hours, manpower, and material costs, but also hot welding increases the safety hazards of operations in the work area, and the use of welding increases the difficulty of subsequent disassembly. For this reason, a rotatable marine diesel engine double flat steel cable bracket is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a rotatable double-flat steel cable bracket for a marine diesel engine to solve the above-mentioned technical problem of being unable to adapt to the fixing of cables with different directions.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a rotatable double flat steel cable bracket for marine diesel engines, comprising:

[0008] An upper semicircular bracket, and a lower semicircular bracket arranged just below the bottom of the upper semicircular bracket, wherein a connecting seat is fixedly installed at the top center of the upper semicircular bracket;

[0009] A lower flat steel bracket is arranged at the top center of the connecting seat, and an upper flat steel bracket is transversely arranged at the top center of the lower flat steel bracket;

[0010] The fixing cylinder is arranged on the upper semicircular bracket and the connecting seat, and a threaded ring is added on the upper surface of the fixing cylinder, and side clamps are added on the lower parts of both sides of the fixing cylinder. By placing the upper semicircular bracket opposite to the lower semicircular bracket slide groove, the fixing cylinder is clamped and fixed on the pipeline to ensure that the pipe clamp formed by the fixing cylinder, the threaded ring and the side clamp do not slide relative to the pipeline. The fixing cylinder, the threaded ring and the side clamp are used to lock and fix the lower flat steel bracket and the upper flat steel bracket with the assembled pipe clamp in the cross direction, and the fixing cylinder, the threaded ring and the side clamp are also used to connect. After the direction of the cable line is determined, the threaded ring is tightened after the lower flat steel bracket and the upper flat steel bracket are adjusted to a suitable angle. By adopting this method, the structure is highly flexible. At the same time, in the cable wiring operation, the direction of the bracket flat steel can be adjusted according to the best direction of the cable to keep it consistent with the cable laying direction, shortening the installation time, improving the working efficiency, and having strong adaptability, it can be used with a single or double cable bracket, which is suitable for the upper cross cable laying, so that the double cable bracket increases the stability of the cable fixing, avoids the situation that the traditional cable bracket needs welding and fire, and improves the safety factor during operation.

[0011] Preferably, the upper semicircular bracket and the lower semicircular bracket, the connecting seat, the lower flat steel bracket and the upper flat steel bracket are all connected via a fixing tube. The upper semicircular bracket and the lower semicircular bracket can be connected via the fixing tube and its connecting structure, while the connecting seat, the lower flat steel bracket and the upper flat steel bracket are connected.

[0012] Preferably, the upper surface of the fixing tube is provided with a thread, which is threadedly connected to the threaded ring, and side grooves are provided at the lower parts of both sides of the fixing tube, and the side clamping rods are located inside the side grooves. The fixing tube is connected to the corresponding structure through the threaded ring and the side clamping rod, and the height of the threaded ring on the surface of the fixing tube can be adjusted by rotation. Compared with the traditional method of locking with bolts, this structure does not require the use of special tools for adjustment, and can achieve the purpose of being easy to use.

[0013] Preferably, a guide column is inserted into the center of the top of the fixed cylinder, and the inner ends of the side clamp rods are rotatably connected to the corresponding positions on the surface of the guide column, and bottom grooves are opened at the bottom of the inner cavity of the fixed cylinder. The guide column can be pressed down so that the bottom end of the guide column descends along the inner wall of the fixed cylinder, thereby driving the side clamp rods to retract into the inside of the side grooves, making it easier to disassemble and assemble the fixed cylinder and the connection structure.

[0014] Preferably, a convex cylinder is installed at the bottom center of the guide column and corresponds to the bottom groove, and a return spring is sleeved on the outer surface of the convex cylinder. When the guide column is pressed down, the convex cylinder enters the inside of the bottom groove, and the return spring is in a compressed state. After the pressure ends, the convex cylinder is reset under the action of the return spring, and the side clamping rod extends outward from the inside of the side groove, thereby maintaining the stability of the connection between the side clamping rod and the external connection structure to avoid self-separation.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a rotatable double flat steel cable bracket for marine diesel engines, which has the following beneficial effects:

[0017] The rotatable double flat steel cable bracket for marine diesel engines is clamped and fixed on the pipeline by placing the upper semicircular bracket and the lower semicircular bracket slide groove opposite to each other, ensuring that the pipe clamp formed by them and the pipeline do not slide relative to each other. The lower flat steel bracket and the upper flat steel bracket are fixed with the assembled pipe clamp in a cross direction by using a fixing cylinder, a threaded ring and a side clamp rod for locking and fixing, and the lower flat steel bracket and the upper flat steel bracket are fixed with the assembled pipe clamp in a cross direction, and are also connected by using a fixing cylinder, a threaded ring and a side clamp rod. After the direction of the cable line is determined, the threaded ring is tightened after the lower flat steel bracket and the upper flat steel bracket are adjusted to a suitable angle. By adopting this method, the structure is highly flexible. At the same time, during the cable wiring operation, the direction of the bracket flat steel can be adjusted according to the optimal direction of the cable to keep it consistent with the cable laying direction, shortening the installation time and improving the operation efficiency. It is also highly adaptable and can be used with a single or double cable bracket, which is suitable for laying upper cross cables, so that the double cable bracket increases the stability of cable fixing, avoids the situation where traditional cable brackets need welding and fire, and improves the safety factor during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall separation structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the fixed cylinder structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixing cylinder of the utility model.

[0022] In the figure: 1. upper semicircular bracket; 2. lower semicircular bracket; 3. connecting seat; 4. lower flat steel bracket; 5. upper flat steel bracket; 6. fixing cylinder; 7. guide column; 8. threaded ring; 9. side groove; 10. side clamping rod; 11. convex cylinder; 12. return spring; 13. bottom groove. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides a technical solution, a rotatable double flat steel cable bracket for marine diesel engines, comprising: Figure 1 , an upper semicircular bracket 1, and a lower semicircular bracket 2 arranged just below the bottom of the upper semicircular bracket 1, and a connecting seat 3 is fixedly installed at the top center of the upper semicircular bracket 1;

[0025] See also Figure 2 , a lower flat steel bracket 4 is arranged at the top center of the connecting seat 3, and an upper flat steel bracket 5 is transversely arranged at the top center of the lower flat steel bracket 4;

[0026] See also Figure 3 The fixing tube 6 is arranged on the upper semicircular bracket 1 and the connecting seat 3, and a threaded ring 8 is added to the upper surface of the fixing tube 6, and side clamps 10 are added to the lower parts of both sides of the fixing tube 6. By making the upper semicircular bracket 1 and the lower semicircular bracket 2 slide relative to each other, they are clamped and fixed on the pipeline to ensure that the pipe clamp formed by them and the pipeline do not slide relative to each other. The fixing tube 6, the threaded ring 8 and the side clamp 10 are used to lock and fix, and the lower flat steel bracket 4 and the upper flat steel bracket 5 are fixed with the assembled pipe clamp in the cross direction, and the fixing tube 6, the threaded ring 8 and the side clamp 10 are also used to connect. After the direction of the cable line is determined, the lower flat steel bracket 4 and the upper flat steel bracket 5 are adjusted to a suitable angle and then the threaded ring 8 is tightened. By adopting this method, the structure is highly flexible. At the same time, during the cable wiring operation, the direction of the bracket flat steel can be adjusted according to the optimal direction of the cable to keep it consistent with the cable laying direction, shortening the installation time, improving the working efficiency, and having strong adaptability. Single and double cable brackets can be used in combination, which is suitable for the laying of upper cross cables, so that the double cable bracket increases the stability of cable fixation, avoids the situation where traditional cable brackets need welding and fire, and improves the safety factor during operation.

[0027] See also Figure 1 The upper semicircular bracket 1 and the lower semicircular bracket 2, as well as the connecting seat 3, the lower flat steel bracket 4 and the upper flat steel bracket 5 are all connected through a fixing tube 6. The upper semicircular bracket 1 and the lower semicircular bracket 2 can be connected, and the connecting seat 3, the lower flat steel bracket 4 and the upper flat steel bracket 5 can be connected through the fixing tube 6 and its connecting structure.

[0028] See also Figure 4, the upper surface of the fixed cylinder 6 is provided with a thread, and is threadedly connected with the threaded ring 8, and side grooves 9 are provided at the lower parts of both sides of the fixed cylinder 6, and the side clamp rods 10 are located inside the side grooves 9. The fixed cylinder 6 is connected to the corresponding structure through the threaded ring 8 and the side clamp rods 10, and the height of the threaded ring 8 on the surface of the fixed cylinder 6 can be adjusted by rotation. Compared with the traditional locking with bolts, this structure does not need to use special tools for adjustment, and can achieve the purpose of easy use. A guide column 7 is inserted in the top center of the fixed cylinder 6, and the inner ends of the side clamp rods 10 are rotatably connected to the corresponding parts of the surface of the guide column 7, and bottom grooves 13 are provided at the bottom of the inner cavity of the fixed cylinder 6. The guide column 7 can be pressed down, so that the bottom end of the guide column 7 descends along the inner wall of the fixed cylinder 6, thereby driving the side clamp rods 10 to retract into the inside of the side grooves 9, which is convenient for disassembly and assembly between the fixed cylinder 6 and the connecting structure. A convex cylinder 11 is installed at the bottom center of the guide column 7, and corresponds to the bottom groove 13, and the outer surface of the convex cylinder 11 is sleeved with a return spring 12. When the guide column 7 is pressed down, the convex cylinder 11 enters the inside of the bottom groove 13, and the return spring 12 is in a compressed state. After the pressure ends, the convex cylinder 11 is reset under the action of the return spring 12, and the side clamp rod 10 extends outward from the inside of the side groove 9, thereby maintaining the stability of the connection between the side clamp rod 10 and the external connection structure to avoid self-separation.

[0029] This solution: by placing the upper semicircular bracket 1 and the lower semicircular bracket 2 in opposite sliding grooves, clamping and fixing them on the pipeline, it is ensured that the pipe clamp formed by them and the pipeline do not slide relative to each other. Use the fixing tube 6, the threaded ring 8 and the side clamp rod 10 to lock and fix, fix the lower flat steel bracket 4 and the upper flat steel bracket 5 with the assembled pipe clamp in the cross direction, and also use the fixing tube 6, the threaded ring 8 and the side clamp rod 10 to connect. After the direction of the cable line is determined, the lower flat steel bracket 4 and the upper flat steel bracket 5 are adjusted to a suitable angle and then the threaded ring 8 is tightened. The height of the threaded ring 8 on the surface of the fixing tube 6 can be adjusted by rotation, and the guide column 7 can be pressed down so that the bottom end of the guide column 7 descends along the inner wall of the fixing tube 6, the convex cylinder 11 enters the inside of the bottom groove 13, and the reset spring 12 is in a compressed state, and the side clamp rod 10 retracts to the inside of the side groove 9. After the pressure ends, the convex cylinder 11 is reset under the action of the reset spring 12, and the side clamp rod 10 extends outward from the inside of the side groove 9.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[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 rotatable double flat steel cable bracket for marine diesel engines, characterized in that: include: An upper semicircular bracket (1), and a lower semicircular bracket (2) arranged directly below the bottom of the upper semicircular bracket (1), and a connecting seat (3) is fixedly installed at the top center of the upper semicircular bracket (1); A lower flat steel bracket (4) is arranged at the top center of the connecting seat (3), and an upper flat steel bracket (5) is transversely arranged at the top center of the lower flat steel bracket (4); The fixing tube (6) is arranged on the upper semicircular bracket (1) and the connecting seat (3), and a threaded ring (8) is added on the upper surface of the fixing tube (6), and side clamping rods (10) are added on the lower parts of both sides of the fixing tube (6).

2. The rotatable double flat steel cable bracket for marine diesel engines according to claim 1 is characterized in that: The upper semicircular bracket (1) and the lower semicircular bracket (2), as well as the connecting seat (3), the lower flat steel bracket (4) and the upper flat steel bracket (5) are all connected via a fixing tube (6).

3. The rotatable double flat steel cable bracket for marine diesel engines according to claim 1 is characterized in that: The upper surface of the fixing tube (6) is provided with a thread, and is threadedly connected to the threaded ring (8). Side grooves (9) are provided at the lower parts of both sides of the fixing tube (6), and the side clamping rods (10) are located inside the side grooves (9).

4. The rotatable double flat steel cable support for marine diesel engines according to claim 3 is characterized in that: A guide column (7) is inserted into the center of the top of the fixed cylinder (6), and the inner ends of the side clamping rods (10) are rotatably connected to the corresponding positions of the surfaces of the guide column (7), and bottom grooves (13) are opened at the bottom of the inner cavity of the fixed cylinder (6).

5. The rotatable double flat steel cable support for marine diesel engines according to claim 4 is characterized in that: A convex cylinder (11) is installed at the bottom center of the guide column (7) and corresponds to the bottom groove (13), and a return spring (12) is sleeved on the outer surface of the convex cylinder (11).

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