Truck brake valve convenient to install

Abstract

The utility model is applicable to the technical field of brake valves, and provides a truck brake valve convenient to install, which comprises a connecting seat, a valve body is arranged at the top of the connecting seat, a groove is arranged at the bottom of the connecting seat, a positioning magnetic block is fixedly connected in the groove, a connecting port is arranged on the surface of the valve body, and the connecting port is connected with the valve body. A connecting disc matched with the connecting opening is fixedly connected to the surface of the valve body, a lower arc plate is fixedly connected to the bottom of the outer side face of the connecting disc, and an upper arc plate is rotationally connected to one side of the top of the lower arc plate through a hinge. According to the truck brake valve convenient to install, after the connecting base makes contact with a truck installation frame, the positioning magnetic block can be attracted to the surface of the installation frame through magnetic force, the connecting base is stably limited to the surface of the installation frame, and then the connecting base is aligned with an installation hole in the surface of the installation frame and then positioned; the connecting stability between the connecting base and the mounting frame is improved, subsequent connecting operation of bolts and nuts is facilitated, and mounting, operation and use are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of brake valves, and in particular relates to a brake valve for trucks which is easy to install. Background Art

[0002] The automobile brake control valve is an important mechanism for the safe driving of the automobile. When braking, the air pressure delivered to each brake chamber by the control valve, the distribution of the braking force of the front and rear wheels, and the order of braking are all related to whether the automobile can brake in time as required and the balance of the vehicle body when braking. For long-distance and bus models, the brake valve is installed near the axle, where the components are installed more concentratedly and a reasonable layout is required.

[0003] Before using the truck brake valve, the brake valve will be fixed to the truck by several bolts. During installation, the mounting holes between the valve body and the truck mounting frame will be aligned. However, the existing truck brake valve does not have a positioning function during installation and is prone to displacement, which causes the mounting holes to be easily staggered, making it inconvenient to perform installation and fixing operations. Utility Model Content

[0004] The utility model provides a truck brake valve which is easy to install, aiming to solve the problem that the existing truck brake valve is easily displaced during installation, resulting in easy staggering of installation holes and inconvenience in installation and fixing operations.

[0005] The utility model is implemented as follows: a brake valve for a truck that is easy to install comprises a connecting seat, a valve body is arranged on the top of the connecting seat, a groove is opened on the bottom of the connecting seat, and a positioning magnetic block is fixedly connected inside the groove;

[0006] A connecting port is provided on the surface of the valve body, and a connecting disk adapted to the connecting port is fixedly connected to the surface of the valve body, a lower arc plate is fixedly connected to the bottom of the outer side of the connecting disk, one side of the top of the lower arc plate is rotatably connected to the upper arc plate by a hinge, the other side of the top of the lower arc plate is detachably connected to the other end of the upper arc plate by a magnetic structure, and the lower arc plate and the upper arc plate are spliced ​​into a complete limiting cylinder.

[0007] Preferably, a plurality of bolts are provided on the top of the connecting seat, and the bottom ends of the bolts can be rotatably extended to the bottom of the connecting seat.

[0008] Preferably, a nut is threadedly connected to the bottom end of the bolt surface, and an anti-slip gasket is provided on the top of the nut.

[0009] Preferably, the magnetic attraction structure includes a first connecting ear and a second connecting ear, the first connecting ear is fixedly connected to the surface of the upper arc plate, the second connecting ear is fixedly connected to the surface of the lower arc plate, the surface of the first connecting ear is embedded with a first magnetic block, and the surface of the second connecting ear is embedded with a second magnetic block that is attracted to the first magnetic block.

[0010] Preferably, the surfaces of the connecting seat and the valve body are coated with a primer layer, and the surface of the primer layer is coated with an anti-corrosion coating.

[0011] Preferably, the inner sides of the lower arc plate and the upper arc plate are both fixedly connected with anti-slip pads.

[0012] Beneficial Effects

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is a truck brake valve that is easy to install. After the connecting seat contacts the truck mounting frame, the positioning magnet can be adsorbed on the surface of the mounting frame by magnetic force, so that the connecting seat is firmly limited on the surface of the mounting frame, and then the connecting seat is positioned after the mounting holes on the surface of the mounting frame are aligned, thereby improving the stability of the connection between the connecting seat and the mounting frame, facilitating subsequent connection operations of bolts and nuts, and facilitating installation and operation. After the installation is completed, after the pipeline is connected to the connecting plate, the upper arc plate and the lower arc plate are spliced, so that the pipeline can be limited, avoiding multiple bending of the pipeline, and improving the stability of the valve body during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the connecting seat and the positioning magnetic block in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the lower arc plate and the upper arc plate in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the primer layer and the valve body in the utility model.

[0018] In the figure: 1. connecting seat; 2. valve body; 3. connecting port; 4. bolt; 5. nut; 6. anti-slip gasket; 7. connecting plate; 8. lower arc plate; 9. upper arc plate; 10. first connecting ear; 11. second connecting ear; 12. first magnetic block; 13. groove; 14. positioning magnetic block; 15. hinge; 16. second magnetic block; 17. primer layer; 18. anti-corrosion coating. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a brake valve for trucks that is easy to install, including a connecting seat 1, a valve body 2 is arranged on the top of the connecting seat 1, a groove 13 is opened at the bottom of the connecting seat 1, and a positioning magnetic block 14 is fixedly connected to the inside of the groove 13.

[0021] A connecting port 3 is provided on the surface of the valve body 2, and a connecting plate 7 adapted to the connecting port 3 is fixedly connected to the surface of the valve body 2. A lower arc plate 8 is fixedly connected to the bottom of the outer side of the connecting plate 7, and one side of the top of the lower arc plate 8 is rotatably connected to an upper arc plate 9 through a hinge 15.

[0022] The other side of the top of the lower arc plate 8 and the other end of the upper arc plate 9 are detachably connected via a magnetic attraction structure, and the lower arc plate 8 and the upper arc plate 9 are spliced ​​into a complete limiting cylinder.

[0023] A plurality of bolts 4 are arranged on the top of the connection seat 1 , and the bottom ends of the bolts 4 can be rotatably extended to the bottom of the connection seat 1 . The bottom ends of the surfaces of the bolts 4 are threadedly connected with nuts 5 , and the tops of the nuts 5 are provided with anti-skid pads 6 .

[0024] After the connecting seat 1 contacts the truck mounting frame, the positioning magnet 14 can be adsorbed on the surface of the mounting frame through magnetic force, firmly limiting the connecting seat 1 on the surface of the mounting frame, and then aligning the mounting holes of the connecting seat 1 with the surface of the mounting frame for positioning, thereby improving the stability of the connection between the connecting seat 1 and the mounting frame, facilitating the subsequent connection operation of the bolts 4 and the nuts 5, and facilitating installation operations.

[0025] After the installation is completed, after the pipeline is connected to the connecting plate 7, the pipeline is located inside the lower arc plate 8, the upper arc plate 9 is spliced ​​with the lower arc plate 8, and the limiting cylinder is sleeved on the outside of the pipeline to limit the pipeline, avoid excessive bending of the pipeline, and improve the stability of the valve body 2 during operation.

[0026] After the bolt 4 passes through the mounting holes on the connecting seat 1 and the mounting frame, the nut 5 is threadedly connected to the surface of the bolt 4. After the nut 5 contacts the mounting frame, the connecting seat 1 can be fixed, and then the valve body 2 can be installed and used. The anti-slip gasket 6 improves the anti-slip performance of the nut 5, thereby improving the stability after installation.

[0027] Furthermore, the magnetic attraction structure includes a first connecting ear 10 and a second connecting ear 11. The first connecting ear 10 is fixedly connected to the surface of the upper arc plate 9, and the second connecting ear 11 is fixedly connected to the surface of the lower arc plate 8. The surface of the first connecting ear 10 is embedded with a first magnetic block 12, and the surface of the second connecting ear 11 is embedded with a second magnetic block 16 that is attracted to the first magnetic block 12.

[0028] In this embodiment, after the lower arc plate 8 and the upper arc plate 9 are spliced ​​together, the first connecting ear 10 contacts the second connecting ear 11, and the second magnetic block 16 and the first magnetic block 12 attract each other, so that the lower arc plate 8 and the upper arc plate 9 can be connected and fixed, thereby limiting the position of the pipeline.

[0029] Furthermore, the surfaces of the connecting seat 1 and the valve body 2 are coated with a primer layer 17 , and the surface of the primer layer 17 is coated with an anti-corrosion coating 18 .

[0030] Furthermore, the inner sides of the lower arc plate 8 and the upper arc plate 9 are fixedly connected with anti-slip pads.

[0031] The working principle and use process of the utility model: After the utility model is installed, after the connecting seat 1 contacts the truck mounting frame, the positioning magnetic block 14 can be adsorbed on the surface of the mounting frame through magnetic force, and the connecting seat 1 is firmly limited to the surface of the mounting frame, and then the connecting seat 1 is aligned with the mounting holes on the surface of the mounting frame for positioning, thereby improving the stability of the connection between the connecting seat 1 and the mounting frame, after the bolt 4 passes through the mounting holes on the connecting seat 1 and the mounting frame, the nut 5 is threadedly connected to the surface of the bolt 4, and after the nut 5 contacts the mounting frame, the connecting seat 1 can be fixed, and then the valve body 2 can be installed and used, the anti-slip gasket 6 improves the anti-slip performance of the nut 5, thereby improving the stability after installation, after the installation is completed, after the pipeline is connected to the connecting plate 7, the upper arc plate 9 and the lower arc plate 8 are spliced, the pipeline can be limited, to avoid multiple bending of the pipeline, and to improve the stability of the valve body 2 during working and use.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A truck brake valve that is easy to install, comprising a connection seat (1), characterized in that: A valve body (2) is arranged on the top of the connection seat (1), a groove (13) is provided on the bottom of the connection seat (1), and a positioning magnetic block (14) is fixedly connected inside the groove (13); The surface of the valve body (2) is provided with a connection port (3), and a connection plate (7) adapted to the connection port (3) is fixedly connected to the surface of the valve body (2), and a lower arc plate (8) is fixedly connected to the bottom of the outer side of the connection plate (7), and one side of the top of the lower arc plate (8) is rotatably connected to the upper arc plate (9) via a hinge (15), and the other side of the top of the lower arc plate (8) and the other end of the upper arc plate (9) are detachably connected via a magnetic attraction structure, and the lower arc plate (8) and the upper arc plate (9) are spliced ​​into a complete limit cylinder.

2. A truck brake valve that is easy to install as claimed in claim 1, characterized in that: A plurality of bolts (4) are arranged on the top of the connection seat (1), and the bottom ends of the bolts (4) are rotatably extended to the bottom of the connection seat (1).

3. A truck brake valve that is easy to install as claimed in claim 2, characterized in that: The bottom end of the surface of the bolt (4) is threadedly connected to a nut (5), and the top of the nut (5) is provided with an anti-slip gasket (6).

4. A truck brake valve that is easy to install as claimed in claim 1, characterized in that: The magnetic attraction structure comprises a first connecting ear (10) and a second connecting ear (11), wherein the first connecting ear (10) is fixedly connected to the surface of the upper arc plate (9), and the second connecting ear (11) is fixedly connected to the surface of the lower arc plate (8), a first magnetic block (12) is embedded in the surface of the first connecting ear (10), and a second magnetic block (16) attracted to the first magnetic block (12) is embedded in the surface of the second connecting ear (11).

5. The truck brake valve that is easy to install as claimed in claim 1, characterized in that: The surfaces of the connecting seat (1) and the valve body (2) are coated with a primer layer (17), and the surface of the primer layer (17) is coated with an anti-corrosion coating (18).

6. The truck brake valve that is easy to install as claimed in claim 1, characterized in that: The inner sides of the lower arc plate (8) and the upper arc plate (9) are both fixedly connected with anti-slip pads.

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