Electric control valve socket assembly for locomotive

Abstract

The utility model discloses an electric control valve socket assembly for a locomotive, and relates to the technical field of engineering elements and parts. The electric control valve socket assembly for the locomotive comprises a socket board, the ventilation assemblies are arranged on the socket board, each ventilation assembly comprises a ventilation connector, a first small through hole, a first large through hole, a fourth small through hole and a third small through hole, the first small through holes are formed in the socket board, the fourth small through holes are formed in the socket board, the first small through holes are communicated with the fourth small through holes, the third small through holes are formed in the socket board, the number of the ventilation assemblies is multiple, and the ventilation connectors are connected with the ventilation connectors. The plurality of ventilation assemblies are arranged on the socket board, four second large through holes are formed in the surface of the socket board, a plurality of third large through holes are formed in the surface of the socket board, and air enters through the first small through holes and the fourth small through holes by arranging the first small through holes, the first large through holes, the fourth small through holes and the third small through holes in the ventilation assemblies. And air exhaust of the air compressor in the transfer process is achieved through a first large through hole and a third small through hole, and air exhaust of the air compressor is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering elements and components, in particular to an electric control valve socket assembly for locomotives. Background Art

[0002] The air source system of a railway locomotive is mainly responsible for providing stable compressed air to the vehicle braking system to achieve air braking. The air compressor unit in the air source system is responsible for compressing the air. The current air compressors are designed for long-term operation and need to be exhausted during operation. There is an urgent need for a locomotive electric control valve socket assembly to facilitate exhaust during transportation. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an electric control valve socket assembly for locomotives, which can solve the problem that current air compressors are designed for long-term operation and need to be exhausted during operation, and facilitate exhaust.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric control valve socket assembly for locomotive, comprising a socket plate;

[0005] The ventilation component is arranged on the socket board, and the ventilation component includes a ventilation joint, a small through hole one, a large through hole one, a small through hole four and a small through hole three. The small through hole one is arranged on the socket board, the small through hole four is arranged on the socket board, the small through hole one is connected with the small through hole four, the small through hole three is arranged on the socket board, and there are multiple ventilation components, and the multiple ventilation components are all arranged on the socket board.

[0006] Preferably, four large through holes 2 are opened on the surface of the socket board, and a plurality of large through holes 3 are opened on the surface of the socket board.

[0007] Preferably, grooves are provided at both upper and lower ends of the socket plate.

[0008] Preferably, a plurality of large through holes three are provided on the surface of the socket board, and a plurality of ventilation joints are respectively installed on the corresponding small through holes three.

[0009] Preferably, a plurality of small through holes 2 are provided on the surface of the socket board.

[0010] Preferably, the plurality of large through holes 1 are all opened on the socket board, and the plurality of small through holes 3 are respectively connected with the corresponding large through holes 1.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The locomotive electric control valve socket assembly is provided with small through hole 1, large through hole 1, small through hole 4 and small through hole 3 in the ventilation assembly. Air is taken in through small through hole 1 and small through hole 4, and then the large through hole 1 and small through hole 3 are used to exhaust the air compressor during the transportation process, which is convenient for exhausting the air compressor.

[0013] (2) The locomotive electric control valve socket assembly is provided with a large through hole three in the ventilation assembly. In order to connect the two large through holes three to the locomotive air source duct, the sizes of the two large through holes three need to be larger than the small through hole three, which is helpful for exhaust and dispersion of exhaust, achieving a positive effect, ensuring the safety of the vehicle air source system, and thus maximizing driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is an overall schematic diagram of the socket board of the utility model;

[0017] Figure 3 It is a schematic cross-sectional view of the socket board of the utility model.

[0018] Figure numerals: 1. socket board; 2. ventilation joint; 3. groove; 4. small through hole one; 5. large through hole one; 6. small through hole two; 7. small through hole three; 8. small through hole four; 9. large through hole two; 10. large through hole three. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, 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 a limitation on the present invention.

[0021] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0022] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0023] See also Figure 1-3 , the utility model provides a technical solution: an electric control valve socket assembly for locomotive, comprising a socket plate 1;

[0024] The ventilation assembly is arranged on the socket board 1, and the ventilation assembly includes a ventilation joint 2, a small through hole 1 4, a large through hole 1 5, a small through hole 4 8 and a small through hole 3 7. The small through hole 1 4 is arranged on the socket board 1, the small through hole 4 8 is arranged on the socket board 1, the small through hole 1 4 is connected with the small through hole 4 8, the small through hole 3 7 is arranged on the socket board 1, and there are multiple ventilation assemblies, and the multiple ventilation assemblies are all arranged on the socket board 1.

[0025] The surface of the socket board 1 is provided with four large through holes 2 9 , and the surface of the socket board 1 is provided with a plurality of large through holes 3 10 .

[0026] Grooves 3 are formed at both upper and lower ends of the socket plate 1 .

[0027] A plurality of large through holes 3 10 are provided on the surface of the socket board 1 , and a plurality of ventilation joints 2 are respectively mounted on the corresponding small through holes 3 7 .

[0028] A plurality of small through holes 6 are formed on the surface of the socket board 1 .

[0029] A plurality of large through holes 1 5 are provided on the socket board 1 , and a plurality of small through holes 3 7 are respectively connected with the corresponding large through holes 1 5 .

[0030] The airflow moves through the plurality of small through holes 1 4 to the interior of the corresponding small through holes 4 8, and finally flows into the interior of the electric control valve.

[0031] The airflow in the electric control valve moves to the inside of the corresponding small through hole three 7 through multiple ventilation joints 2, and then moves to the inside of the locomotive through the large through hole one 5.

[0032] In order to connect the two large through holes 3 10 to the locomotive air source duct, the size of the two large through holes 3 10 needs to be larger than the small through hole 3 7, which is helpful for exhaust and dispersion of exhaust, achieving a positive effect, ensuring the safety of the vehicle's air source system, and thus maximizing driving safety.

[0033] The small through hole 26 is used to discharge the atmosphere of the solenoid valve.

[0034] By setting the small through hole 1 4, the large through hole 1 5, the small through hole 4 8 and the small through hole 3 7 in the ventilation component, air is taken in through the small through hole 1 4 and the small through hole 4 8, and then the large through hole 1 5 and the small through hole 3 7 are used to exhaust the air compressor during the transportation process, which is convenient for the exhaust of the air compressor.

[0035] By setting the large through hole three 10 in the ventilation component, in order to connect the two large through holes three 10 to the locomotive air source duct, the size of the two large through holes three 10 needs to be larger than the small through hole three 7, which is helpful for exhaust and dispersion of exhaust, achieving a positive effect, ensuring the safety of the vehicle's air source system, and thus maximizing driving safety.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An electric control valve socket assembly for locomotive, characterized in that: include: Socket board (1); The ventilation assembly is arranged on the socket plate (1), and comprises a ventilation joint (2), a small through hole 1 (4), a large through hole 1 (5), a small through hole 4 (8) and a small through hole 3 (7); the small through hole 1 (4) is arranged on the socket plate (1), the small through hole 4 (8) is arranged on the socket plate (1), the small through hole 1 (4) is connected to the small through hole 4 (8), the small through hole 3 (7) is arranged on the socket plate (1), and there are a plurality of ventilation assemblies, and the plurality of ventilation assemblies are all arranged on the socket plate (1).

2. The electric control valve socket assembly for locomotive according to claim 1, characterized in that: The surface of the socket plate (1) is provided with four large through holes 2 (9), and the surface of the socket plate (1) is provided with a plurality of large through holes 3 (10).

3. The electric control valve socket assembly for locomotive according to claim 1, characterized in that: Grooves (3) are provided at both the upper and lower ends of the socket plate (1).

4. The electric control valve socket assembly for locomotive according to claim 1, characterized in that: The surface of the socket plate (1) is provided with a plurality of large through holes three (10), and a plurality of ventilation joints (2) are respectively installed on the corresponding small through holes three (7).

5. The electric control valve socket assembly for locomotive according to claim 1, characterized in that: The surface of the socket board (1) is provided with a plurality of small through holes (6).

6. The electric control valve socket assembly for locomotive according to claim 1, characterized in that: The plurality of large through holes one (5) are all provided on the socket board (1), and the plurality of small through holes three (7) are respectively connected to the corresponding large through holes one (5).

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