Train test integrated gas circuit board

Abstract

The utility model discloses an integrated gas circuit board for train testing, which comprises a body part, a gas circuit board shell and a connecting port, the fixing part comprises a pipe body, an inner groove, an inserting ring, supporting blocks, fixing holes, fixing rods and reinforcing rings, the pipe body is connected to one side of the outer surface of the connecting opening, the supporting blocks are connected to the circumference of the outer surface of the connecting opening at equal intervals, the fixing holes are formed in the supporting blocks, and the fixing rods are connected to the circumference of one end of the outer surface of the pipe body at equal intervals. The fixing rods are connected into the fixing holes in an inserted mode, the reinforcing rings are connected to the outer surfaces of the fixing rods, and the integrated gas circuit board solves the problems that when an existing integrated gas circuit board is actually used, the gas circuit board is generally installed and used through fasteners, the outer surfaces of the fasteners can generate rust after the gas circuit board is used for a long time, and the service life of the gas circuit board is prolonged. The fastener is difficult to detach, time and labor are wasted, and the detaching difficulty is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated air circuit boards, in particular to an integrated air circuit board for train testing. Background Art

[0002] During the operation of existing trains, air components are used in the braking and buffering processes. In order to facilitate the installation of air components, air circuit boards are generally used for integration, and the air components are directly installed on the air circuit boards.

[0003] In actual use, existing integrated air circuit boards are usually installed and used by means of fasteners. However, after long-term use, rust will form on the outer surface of the fasteners, making it difficult to remove the fasteners, which is time-consuming and labor-intensive, and increases the difficulty of disassembly. Therefore, it is necessary to provide a train test integrated air circuit board to increase the convenience of disassembly. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a train test integrated air circuit board, which can pull the tube body outward to separate the fixing rod from the fixing hole, and separate the connecting port and the tube body. The air circuit board shell can be removed for replacement or maintenance, which saves time and effort and increases the convenience of disassembly. The dustproof net will surround the outside of the unit solenoid valve. After long-term use, external dust will directly adhere to the surface of the dustproof net, which can protect the unit solenoid valve and increase the dustproof effect.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a train test integrated gas circuit board, comprising:

[0008] A main body component, the main body component comprising an air manifold housing and a connecting port;

[0009] A fixing component includes a tube body, an inner groove, an insert ring, a support block, a fixing hole, a fixing rod and a reinforcement ring. One side of the outer surface of the connecting port is connected to the tube body, the outer surface of the connecting port is equidistantly connected to the support block, a fixing hole is opened inside the support block, one end of the outer surface of the tube body is equidistantly connected to the fixing rod, the fixing rod is connected to the inside of the fixing hole by insertion, and the reinforcement ring is connected to the outer surface of the fixing rod.

[0010] Preferably, an insert ring is connected to the middle of one side of the outer surface of the tube body, an inner groove is opened in the middle of one side of the outer surface of the connection port, and the insert ring is connected to the inside of the inner groove by insertion.

[0011] Preferably, a reinforcing component is also included, which includes a spring, a pressure ring, an extension frame and a support rod. The support rods are equidistantly connected to the circumference of both sides of the outer surface of the air circuit plate shell, and the outside of the support rod is wrapped with a spring, one side of the spring is connected to the pressure ring, and one side of the outer surface of the pressure ring is connected to the extension frame, and the pressure ring is pressed to one side connected to the outer surface of the reinforcement ring.

[0012] Preferably, both sides of the outer surface of the gas circuit board shell are connected with connecting ports, and the connecting ports and the tube body correspond to each other.

[0013] Preferably, it also includes a protective component, which includes a support frame, a support plate, a pressure plate, an inner groove, a rotating shaft, a dustproof net and an insert block. The upper surface of the air circuit board shell is connected to the support frame, the inner surface of the support frame is detachably connected to the dustproof net, the lower parts of both sides of the outer surface of the support frame are connected to the insert blocks, the top of the air circuit board shell is symmetrically connected to the support plate, the interior of the support plate is provided with an inner groove, and the insert block is embedded in the interior of the inner groove.

[0014] Preferably, a rotating shaft is symmetrically connected to one side of the outer surface of the support plate, and a pressing plate is connected to the outer surface of the rotating shaft, and the pressing plate is pressed to be connected to the top of the insert block.

[0015] (3) Beneficial effects

[0016] The utility model provides a train test integrated air circuit board. It has the following beneficial effects:

[0017] (1) This type of train test integrated air circuit board has a fixing rod provided on the outside of the tube body, a support block provided on the outside of the connection port, and a fixing hole provided on the inside of the support block. After long-term use, when the air circuit board shell needs to be disassembled, the pressure ring is pushed inward, and the elastic force generated by the spring separates the pressure ring from the reinforcement ring. Then, the reinforcement ring is removed and separated from the fixing rod, and the tube body is pulled outward to separate the fixing rod from the fixing hole, so that the connection port and the tube body are separated. Then, the air circuit board shell can be disassembled for replacement or maintenance, which saves time and effort and increases the convenience of disassembly.

[0018] (2) This type of train test integrated air circuit board is provided with a support frame on the outside of the air circuit board shell and a dustproof net is installed on the inside of the support frame. When the air circuit board shell is used, some unit solenoid valves need to be installed on the shell of the air circuit board shell, and the dustproof net will surround the outside of the unit solenoid valve. After long-term use, external dust will directly adhere to the surface of the dustproof net, which can protect the unit solenoid valve and increase the dustproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is an enlarged structural diagram of the connection port of the utility model;

[0021] Figure 3 This is a schematic diagram of the pipe structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the support frame structure of the present utility model;

[0023] Explanation of the marks in the figure: 1. Air circuit board housing; 2. Connecting port; 3. Tube body; 4. Inner groove; 5. Insert ring; 6. Support block; 7. Fixing hole; 8. Fixing rod; 9. Reinforcement ring; 10. Spring; 11. Pressing ring; 12. Extension frame; 13. Support rod; 14. Support frame; 15. Support plate; 16. Pressing plate; 17. Inner groove; 18. Rotating shaft; 19. Dust screen; 20. Insert block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 The embodiment of the utility model provides a technical solution: a train test integrated air circuit board, comprising:

[0026] The main body component includes an air path plate housing 1 and a connecting port 2;

[0027] The fixing component includes a tube body 3, an inner groove 4, an insert ring 5, a support block 6, a fixing hole 7, a fixing rod 8 and a reinforcement ring 9. One side of the outer surface of the connecting port 2 is connected to the tube body 3, and the outer surface of the connecting port 2 is equidistantly connected to the support block 6. The interior of the support block 6 is provided with a fixing hole 7. One end of the outer surface of the tube body 3 is equidistantly connected to the fixing rod 8. The fixing rod 8 is connected to the interior of the fixing hole 7 by insertion, and the reinforcement ring 9 is connected to the outer surface of the fixing rod 8;

[0028] The tube body 3 is placed on the outside of the connecting port 2 , and the fixing rod 8 is inserted into the fixing hole 7 . Then, the reinforcement ring 9 is fixed on the outside of the fixing rod 8 to reinforce the inserted fixing rod 8 .

[0029] An insert ring 5 is connected to the middle of one side of the outer surface of the tube body 3, and an inner groove 4 is opened in the middle of one side of the outer surface of the connecting port 2. The insert ring 5 is connected to the inside of the inner groove 4 by insertion. When the tube body 3 corresponds to the connecting port 2, the insert ring 5 is fixed inside the inner groove 4 at the same time, so that the tube body 3 and the connecting port 2 are docked together.

[0030] The outer surface of the air path plate housing 1 is equidistantly connected to the support rods 13 on both sides of the outer surface of the air path plate housing 1. The outside of the support rods 13 is wrapped with a spring 10, and one side of the spring 10 is connected to a pressure ring 11. One side of the outer surface of the pressure ring 11 is connected to an extension frame 12. The pressure ring 11 is pressed to the side connected to the outer surface of the reinforcement ring 9. When the air path plate housing 1 is disassembled, the pressure ring 11 is pushed inward, and the elastic force generated by the spring 10 separates the pressure ring 11 from the reinforcement ring 9. Then, the reinforcement ring 9 is removed and separated from the fixing rod 8. The tube body 3 is pulled out to the outside, and the air path plate housing 1 can be removed for replacement or maintenance.

[0031] Both sides of the outer surface of the gas circuit board housing 1 are connected with connecting ports 2, and the connecting ports 2 and the tube body 3 correspond to each other.

[0032] It also includes protective components, which include a support frame 14, a support plate 15, a pressure plate 16, an inner groove 17, a rotating shaft 18, a dustproof net 19 and an insert block 20. The upper surface of the air circuit board housing 1 is connected to the support frame 14, and the inner surface of the support frame 14 is detachably connected to the dustproof net 19. The lower parts of both sides of the outer surface of the support frame 14 are connected to the insert blocks 20. The top of the air circuit board housing 1 is symmetrically connected to the support plate 15, and the interior of the support plate 15 is provided with an inner groove 17. The insert block 20 is embedded in the interior of the inner groove 17. Some unit solenoid valves can be installed on the outside of the air circuit board housing 1, and the dustproof net 19 will surround the outside of these unit solenoid valves to achieve a dustproof effect.

[0033] A rotating shaft 18 is symmetrically connected to one side of the outer surface of the support plate 15, and a pressure plate 16 is connected to the outer surface of the rotating shaft 18. The pressure plate 16 is pressed to the top of the plug block 20. After installation, after the plug block 20 is inserted into the inner groove 17, the pressure plate 16 is rotated by the rotating shaft 18, so that the pressure plate 16 is pressed to the top of the plug block 20 for reinforcement.

[0034] The working principle of the train test integrated air circuit board is as follows: first, insert the insert ring 5 into the inner groove 4 so that the connection port 2 and the tube body 3 are connected, then the fixing rod 8 is inserted into the fixing hole 7, and the reinforcement ring 9 is fixed to the outside of the fixing rod 8 at the same time. The elastic force generated by the spring 10 presses the pressure ring 11 to one side of the reinforcement ring 9 to reinforce the reinforcement ring 9. After long-term use, when the air circuit board housing 1 needs to be disassembled, the pressure ring 11 is pushed inward, and the elastic force generated by the spring 10 separates the pressure ring 11 from the reinforcement ring 9, and then the reinforcement ring 9 is removed. Separate it from the fixing rod 8, pull the tube body 3 outward, so that the fixing rod 8 is separated from the fixing hole 7, and the connecting port 2 and the tube body 3 are separated. The air circuit board housing 1 can be removed for replacement or maintenance, which saves time and effort and increases the convenience during disassembly. Finally, when using the air circuit board housing 1, some unit solenoid valves need to be installed on the shell of the air circuit board housing 1, and the dustproof net 19 will surround the outside of the unit solenoid valve. After long-term use, external dust will directly adhere to the surface of the dustproof net 19, which can protect the unit solenoid valve and increase the dustproof effect.

[0035] : The utility model comprises: 1. air circuit board shell; 2. connecting port; 3. tube body; 4. inner groove; 5. insert ring; 6. support block; 7. fixing hole; 8. fixing rod; 9. reinforcement ring; 10. spring; 11. pressure ring; 12. extension frame; 13. support rod; 14. support frame; 15. support plate; 16. pressure plate; 17. inner groove; 18. rotating shaft; 19. dustproof net; 20. insert block. All components are universal standard parts or components known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. The problem solved by the utility model is that the existing integrated air circuit board is usually installed and used by fasteners in actual use. After long-term use, the outer surface of the fastener will rust, which makes it difficult to remove the fastener, which is time-consuming and labor-intensive, and increases the difficulty of disassembly. Therefore, it is necessary to provide a train test integrated air circuit board to increase the convenience of disassembly. The utility model is implemented through the above The components are combined with each other, a fixing rod is provided on the outside of the tube body, a support block is provided on the outside of the connecting port, and a fixing hole is opened inside the support block. After long-term use, when the air circuit board housing needs to be disassembled, the pressure ring is pushed inward, and the elastic force generated by the spring separates the pressure ring from the reinforcement ring, and then the reinforcement ring is removed and separated from the fixing rod, and the tube body is pulled out to separate the fixing rod from the fixing hole, so that the connecting port and the tube body are separated, and the air circuit board housing can be removed for replacement or maintenance, which saves time and effort and increases the convenience of disassembly. A support frame is provided on the outside of the air circuit board housing and a dustproof net is installed on the inside of the support frame. When the air circuit board housing is used, some unit solenoid valves need to be installed on the shell of the air circuit board housing, and the dustproof net will surround the outside of the unit solenoid valve. After long-term use, external dust will directly adhere to the surface of the dustproof net, which can protect the unit solenoid valve and increase the dustproof effect.

[0036] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0037] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A train test integrated gas circuit board, characterized by: include, A main body component, the main body component comprising an air path plate housing (1) and a connecting port (2); A fixing component, comprising a tube body (3), an inner groove (4), an insert ring (5), a support block (6), a fixing hole (7), a fixing rod (8) and a reinforcement ring (9); one side of the outer surface of the connecting port (2) is connected to the tube body (3); the outer surface of the connecting port (2) is equidistantly connected to the support block (6); the interior of the support block (6) is provided with a fixing hole (7); one end of the outer surface of the tube body (3) is equidistantly connected to the fixing rod (8); the fixing rod (8) is connected to the interior of the fixing hole (7) by insertion; and the reinforcement ring (9) is connected to the outer surface of the fixing rod (8).

2. The train test integrated air circuit board according to claim 1, characterized in that: An insert ring (5) is connected to the middle of one side of the outer surface of the tube body (3), an inner groove (4) is provided in the middle of one side of the outer surface of the connection port (2), and the insert ring (5) is connected to the inside of the inner groove (4) by insertion.

3. The train test integrated air circuit board according to claim 1, characterized in that: The invention also includes a reinforcing component, which includes a spring (10), a pressure ring (11), an extension frame (12) and a support rod (13). The support rods (13) are equidistantly connected to the circumference of both sides of the outer surface of the air circuit board housing (1). The outer part of the support rod (13) is wound around the spring (10). One side of the spring (10) is connected to the pressure ring (11). One side of the outer surface of the pressure ring (11) is connected to the extension frame (12). The pressure ring (11) is pressed to one side connected to the outer surface of the reinforcement ring (9).

4. The train test integrated air circuit board according to claim 1, characterized in that: Both sides of the outer surface of the gas circuit board housing (1) are connected with connection ports (2), and the connection ports (2) and the tube body (3) correspond to each other.

5. The train test integrated air circuit board according to claim 1, characterized in that: The invention also includes a protective component, which includes a support frame (14), a support plate (15), a pressure plate (16), an inner groove (17), a rotating shaft (18), a dustproof net (19) and an insert (20). The upper surface of the air circuit board housing (1) is connected to the support frame (14), the inner surface of the support frame (14) is detachably connected to the dustproof net (19), the lower parts of both sides of the outer surface of the support frame (14) are connected to the insert (20), the top of the air circuit board housing (1) is symmetrically connected to the support plate (15), the interior of the support plate (15) is provided with an inner groove (17), and the insert (20) is embedded and connected inside the inner groove (17).

6. The train test integrated air circuit board according to claim 5, characterized in that: One side of the outer surface of the support plate (15) is symmetrically connected to a rotating shaft (18), and the outer surface of the rotating shaft (18) is connected to a pressing plate (16), which is pressed to connect to the top of the insert block (20).

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