A cable bracket for diesel engine

Abstract

The present invention relates to the technical field of diesel engine accessories, and in particular to a cable bracket for a diesel engine. The cable bracket for a diesel engine provided by the present invention comprises a wire trough bracket and a support frame, the wire trough bracket comprises a mounting portion and a wire trough portion, the mounting portion is configured to be detachably fixedly connected to the diesel engine, and the wire trough portion is provided with a receiving groove for accommodating the cable; the support frame comprises a first connecting portion and a second connecting portion arranged at an angle, the first connecting portion is detachably fixedly connected to the wire trough portion, and the second connecting portion is configured to be detachably fixedly connected to the diesel engine. The cable bracket, by arranging the wire trough bracket and the support frame, divides the wire trough bracket into a mounting portion and a wire trough portion arranged at an angle, and divides the support frame into a first connecting portion and a second connecting portion arranged at an angle, so that the connection between the cable and the diesel engine is facilitated, and the cable and the diesel engine can be separated, so as to prevent the insulation of the cable from falling off due to heat aging, and extend the service life of the cable.

Description

Technical Field

[0001] The invention relates to the technical field of diesel engine accessories, and in particular to a cable bracket for a diesel engine. Background Art

[0002] The cylinder head of a marine diesel engine is equipped with cylinder pressure sensors, knock sensors, solenoid valves and other components, and some of their signals need to be transmitted to the junction box fixed under the cylinder head through cables. Due to the large number of components on the cylinder head, if the cables are directly connected to the junction box without restraint, the cables may become entangled with each other and damaged due to vibration. In addition, the cables will be in direct contact with the cylinder head during the operation. Since the temperature of the cylinder head is high during operation, the insulation of the surface of this part of the cable may age and fall off after a period of time, causing short circuits and other problems. In order to solve these problems, a cable bracket needs to be designed to protect the cables and extend their service life. Summary of the invention

[0003] One object of the present invention is to provide a cable bracket for a diesel engine, which can prevent the insulation of the cable from falling off due to heat aging and prolong the service life of the cable.

[0004] In order to achieve the above objectives, the following technical solutions are provided:

[0005] A cable bracket for a diesel engine, comprising:

[0006] A wire trough bracket, comprising a mounting portion and a wire trough portion, wherein the mounting portion is configured to be detachably fixedly connected to the diesel engine, the wire trough portion is arranged at an angle with the mounting portion so that the wire trough portion is away from the diesel engine, and the wire trough portion is provided with a receiving groove for accommodating a cable;

[0007] The support frame includes a first connection portion and a second connection portion which are arranged at an angle, wherein the first connection portion is detachably fixedly connected to the wire groove portion, and the second connection portion is configured to be detachably fixedly connected to the diesel engine.

[0008] As a preferred solution for a cable bracket for a diesel engine, the wire trough bracket also includes a limiting portion arranged at an angle to the wire trough portion, and a limiting groove is provided on the first connecting portion, and the limiting portion can be clamped in the limiting groove.

[0009] As a preferred solution of a cable bracket for a diesel engine, an extending direction of the limiting portion is opposite to an extending direction of the mounting portion.

[0010] As a preferred solution for a cable bracket for a diesel engine, an avoidance groove is provided on the second connecting portion, and the avoidance groove is used to avoid parts on the diesel engine.

[0011] As a preferred solution for a cable bracket for a diesel engine, the avoidance groove is communicated with the limiting groove.

[0012] As a preferred solution for a cable bracket for a diesel engine, the avoidance groove is an open groove, and the shape of the support frame is U-shaped.

[0013] As a preferred solution for a cable bracket for a diesel engine, the wire duct bracket is an integrally formed structure.

[0014] As a preferred solution of a cable bracket for a diesel engine, the first connecting portion and the second connecting portion are arranged at an obtuse angle.

[0015] As a preferred solution for a cable bracket for a diesel engine, the support frame is an integrally formed structure.

[0016] As a preferred solution of a cable bracket for a diesel engine, the wire trough portion and the first connecting portion are detachably fixedly connected by a fastener.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The cable bracket for a diesel engine provided by the present invention comprises a wire trough bracket and a support frame, the wire trough bracket comprises a mounting portion and a wire trough portion, the mounting portion is configured to be detachably fixedly connected to the diesel engine, the wire trough portion and the mounting portion are arranged at an angle so that the wire trough portion is away from the diesel engine, and the wire trough portion is provided with a receiving groove for accommodating the cable; the support frame comprises a first connecting portion and a second connecting portion arranged at an angle, the first connecting portion is detachably fixedly connected to the wire trough portion, and the second connecting portion is configured to be detachably fixedly connected to the diesel engine. The cable bracket for a diesel engine provided by the present invention, by arranging the wire trough bracket and the support frame, the wire trough bracket is divided into a mounting portion and a wire trough portion arranged at an angle, and the support frame is divided into a first connecting portion and a second connecting portion arranged at an angle, so that the connection between the cable and the diesel engine is facilitated, and the cable and the diesel engine can be separated, so as to prevent the insulation of the cable from falling off due to heat aging, and extend the service life of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0020] Figure 1 A schematic diagram of the structure of a wire trough support provided by an embodiment of the present invention;

[0021] Figure 2A schematic diagram of the structure of a support frame provided by an embodiment of the present invention;

[0022] Figure 3 A schematic assembly diagram of a cable bracket for a diesel engine provided by an embodiment of the present invention being installed on a diesel engine.

[0023] Reference numerals:

[0024] 100-diesel engine; 101-exhaust valve seat; 102-square plate;

[0025] 1-wire trough bracket; 11-mounting portion; 111-first mounting hole; 12-wire trough portion; 121-accommodating slot; 122-second mounting hole; 13-limiting portion;

[0026] 2-support frame; 21-first connecting portion; 211-limiting groove; 22-second connecting portion; 221-avoidance groove; 222-third mounting hole. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product is usually placed when in use, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, or to distinguish different structures or components, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, 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 or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figure 1-Figure 3As shown, the present embodiment provides a cable bracket for a diesel engine, comprising a wire trough bracket 1 and a support frame 2, the wire trough bracket 1 comprising a mounting portion 11 and a wire trough portion 12, the mounting portion 11 being configured to be detachably fixedly connected to the diesel engine 100, the wire trough portion 12 being arranged at an angle to the mounting portion 11 so that the wire trough portion 12 is away from the diesel engine 100, and a receiving groove 121 for accommodating a cable is arranged on the wire trough portion 12; the support frame 2 comprises a first connecting portion 21 and a second connecting portion 22 arranged at an angle, the first connecting portion 21 being detachably fixedly connected to the wire trough portion 12, and the second connecting portion 22 being configured to be detachably fixedly connected to the diesel engine 100. The cable bracket for a diesel engine provided in this embodiment is provided with a wire trough bracket 1 and a support frame 2, wherein the wire trough bracket 1 is divided into a mounting portion 11 and a wire trough portion 12 which are arranged at an angle, and the support frame 2 is divided into a first connecting portion 21 and a second connecting portion 22 which are arranged at an angle, so that the connection between the cable and the diesel engine 100 is convenient, and the cable can be separated from the diesel engine 100, thereby preventing the insulation of the cable from falling off due to heat aging and extending the service life of the cable.

[0031] For example, Figure 1 As shown, a first mounting hole 111 is provided on the mounting portion 11 of the wire trough bracket 1, and the mounting portion 11 is detachably fixedly connected to the exhaust valve seat 101 of the diesel engine 100 by screws at the first mounting hole 111. A second mounting hole 122 is provided on the wire trough portion 12 of the wire trough bracket 1, so that the wire trough portion 12 is detachably fixedly connected to the first connecting portion 21 of the support frame 2.

[0032] Furthermore, the first mounting hole 111 is disposed on the upper left side of the mounting portion 11 and corresponds to the mounting hole on the exhaust valve seat 101 , so as to facilitate fixing the mounting portion 11 to the exhaust valve seat 101 .

[0033] Preferably, the wire trough bracket 1 further includes a limiting portion 13 arranged at an angle with the wire trough portion 12, and a limiting groove 211 is arranged on the first connecting portion 21, and the limiting portion 13 can be clamped in the limiting groove 211. When the wire trough portion 12 is fixedly connected to the first connecting portion 21, the limiting portion 13 arranged at an angle with the wire trough portion 12 can be clamped in the limiting groove 211, thereby preventing the wire trough portion 12 from moving.

[0034] Furthermore, the extension direction of the limiting portion 13 is opposite to the extension direction of the mounting portion 11 , which facilitates the connection between the mounting portion 11 and the exhaust valve seat 101 of the diesel engine 100 on the one hand, and facilitates the limiting portion 13 to be clamped in the limiting groove 211 of the first connecting portion 21 on the other hand.

[0035] Preferably, in this embodiment, the wire trough bracket 1 is an integrally formed structure. The wire trough bracket 1 is formed by stamping and bending a plate, specifically, the mounting portion 11 and the limiting portion 13 are formed by bending the plate in two different directions, and the receiving groove 121 of the wire trough portion 12 is formed by bending both sides of the wire trough portion 12 in the same direction, and the cable is accommodated in the receiving groove 121, so that the cable is separated from the diesel engine 100 through the wire trough portion 12.

[0036] Specifically, the angle between the mounting portion 11 and the wire slot portion 12 can be designed according to the arrangement direction of the cables. In this embodiment, the angle between the limiting portion 13 and the wire slot portion 12 and the angle between the mounting portion 11 and the wire slot portion 12 are both obtuse angles.

[0037] Furthermore, if Figure 2 As shown, the second connection part 22 is provided with a third mounting hole 222, and the second connection part 22 is detachably fixedly connected to the square plate 102 of the diesel engine 100 by screws at the third mounting hole 222. In order to prevent the second connection part 22 from interfering with the components on the diesel engine 100, the second connection part 22 is provided with an avoidance groove 221, and the avoidance groove 221 is used to avoid the components on the diesel engine 100.

[0038] Preferably, the avoidance groove 221 is connected to the limiting groove 211, which is convenient for processing the limiting groove 211 and the avoidance groove 221, and is convenient for assembling the wire groove part 12 and the first connecting part 21. Further, the wire groove part 12 and the first connecting part 21 are detachably fixedly connected by fasteners.

[0039] Furthermore, the avoidance groove 221 is an open groove, and the shape of the support frame 2 is U-shaped, which is convenient for assembling the wire groove portion 12 and the first connecting portion 21, and can reduce the weight of the support frame 2. The two U-shaped arms of the support frame 2 are provided with third mounting holes 222, so that the two U-shaped arms can be detachably fixedly connected to the square plate 102 of the diesel engine 100.

[0040] Specifically, in this embodiment, the support frame 2 is an integrally formed structure, and the support frame 2 is made of a plate material by cutting off the middle material of the plate material and then integrally bending the plate material to form a first connecting portion 21 and a second connecting portion 22 .

[0041] Preferably, the first connection portion 21 and the second connection portion 22 are arranged at an obtuse angle, and the angle between the first connection portion 21 and the second connection portion 22 can be designed according to the angle between the wire trough portion 12 in the wire trough bracket 1 and the vertical direction, so as to facilitate the assembly and fixation of the wire trough portion 12 and the first connection portion 21.

[0042] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A cable bracket for a diesel engine, characterized in that: include: A wire trough bracket (1), comprising a mounting portion (11) and a wire trough portion (12), wherein the mounting portion (11) is configured to be detachably fixedly connected to a diesel engine (100), the wire trough portion (12) and the mounting portion (11) are arranged at an angle so that the wire trough portion (12) is away from the diesel engine (100), and the wire trough portion (12) is provided with a receiving groove for receiving a cable; The support frame (2) comprises a first connection portion (21) and a second connection portion (22) which are arranged at an angle, the first connection portion (21) being detachably fixedly connected to the wire groove portion (12), and the second connection portion (22) being configured to be detachably fixedly connected to the diesel engine (100); The wire trough bracket (1) further comprises a limiting portion (13) arranged at an angle with the wire trough portion (12); a limiting groove (211) is arranged on the first connecting portion (21), and the limiting portion (13) can be clamped in the limiting groove (211); The mounting portion (11) is provided with a first mounting hole (111), and the mounting portion (11) is detachably fixedly connected to the exhaust valve seat (101) of the diesel engine (100) at the first mounting hole (111) by means of screws; The wire trough portion (12) of the wire trough bracket (1) is provided with a second mounting hole (122) so as to facilitate detachable fixed connection between the wire trough portion (12) and the first connecting portion (21) of the support frame (2); The second connection portion (22) is provided with a third mounting hole (222), and the second connection portion (22) is detachably fixedly connected to the square plate (102) of the diesel engine (100) at the third mounting hole (222) by means of screws; The second connecting portion (22) is provided with an avoidance groove (221), and the avoidance groove (221) is used to avoid parts on the diesel engine (100); the diesel engine is a marine diesel engine; The extending direction of the limiting portion (13) is opposite to the extending direction of the mounting portion (11); The avoidance groove (221) is in communication with the limiting groove (211); The avoidance groove (221) is an open groove, and the support frame (2) is in a U-shape; The wire trough bracket (1) is an integrally formed structure; The first connecting portion (21) and the second connecting portion (22) are arranged at an obtuse angle; The support frame (2) is an integrally formed structure.

2. The cable bracket for a diesel engine according to claim 1, characterized in that: The wire slot portion (12) and the first connection portion (21) are detachably fixedly connected via a fastener.

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