Brake chamber protection sleeve

Abstract

The utility model relates to the technical field of automobile, especially a brake chamber protection shell, include: brake chamber body, the surface of detachable suit of brake chamber body is equipped with the inner bottom fixed mounting of refrigeration pipe, cooling heat dissipation subassembly, including the spiral flow guide vane of outside fixed mounting in the inside of protection sleeve body, the utility model discloses through pump machine, the cooling water below in protection sleeve body is extracted to the above of protection sleeve body inside, and along the surface helical flow of spiral flow guide vane, make the cooling water can fully flow through the outer surface of brake chamber body, cool it down, can also bring the heat to the below in protection sleeve body again, cool by refrigeration pipe again, to this reciprocating, thereby can realize the circulation flow of cooling water in protection sleeve body along the surface of brake chamber, improve the heat dissipation effect of brake chamber body.

Description

Technical Field

[0001] This utility model relates to the field of automotive technology, and in particular to a brake chamber protective cover. Background Technology

[0002] The brake chamber is part of a car's braking system. It is typically mounted on the drive axle and its function is to provide braking torque. The brake chamber protective sleeve is a crucial component of the automotive braking system, and its working principle and defects are important for understanding the performance and safety of the entire braking system.

[0003] However, the internal structural design of the brake chamber protective sleeve may also have unreasonable aspects, such as an overly compact space layout or a lack of heat dissipation function, resulting in poor heat dissipation performance and easily affecting the working efficiency and stability of the brake chamber. Therefore, this utility model provides a brake chamber protective sleeve to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problems in the background art by proposing a protective shell for the brake chamber.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A brake chamber protective sleeve, comprising: Brake chamber body; A protective sleeve is detachably fitted onto the surface of the brake chamber body, and a cooling pipe is fixedly installed on the inner bottom of the protective sleeve. The cooling and heat dissipation assembly includes a spiral guide vane fixedly installed on the outer side of the protective sleeve body, and the inner side of the spiral guide vane is attached to the outer surface of the brake chamber body. A pump is fixedly installed on the outer side of the protective sleeve body. The water inlet end of the pump is fixedly connected to a water inlet pipe, and the other end of the water inlet pipe is fixedly connected to the bottom of the protective sleeve body. The water outlet of the pump is fixedly connected to a water outlet pipe, and the other end of the water outlet pipe is fixedly connected to the top of the protective sleeve body.

[0006] Preferably, the bottom of the protective sleeve is provided with a groove, a positioning ring is engaged in the groove, and the positioning ring is fixedly fitted on the outer surface of the brake chamber body. A retaining plate is rotatably mounted on the end of the brake chamber body away from the positioning ring through a self-resetting shaft, and the retaining plate is in contact with the end of the brake chamber body.

[0007] Preferably, the top and bottom of the side of the protective sleeve are respectively fixedly connected to a water supply pipe and a drain pipe, and valves are installed on both the water supply pipe and the drain pipe.

[0008] Preferably, a plurality of positioning blocks are fixedly installed on the top of the positioning ring, and a plurality of positioning grooves are provided on the top of the groove, and the positioning grooves match the positioning blocks.

[0009] Preferably, the outer diameter of the brake chamber body is equal to the inner diameter of the protective sleeve.

[0010] Compared with existing technologies, the advantages of the brake chamber protective sleeve provided by this utility model are as follows: This invention uses a pump to draw cooling water from the lower part of the protective sleeve into the upper part of the protective sleeve, where it flows spirally along the surface of the spiral guide vanes. This allows the cooling water to fully flow over the outer surface of the brake chamber body, cooling it down. At the same time, it can also carry the heat back into the lower part of the protective sleeve body for cooling again by the refrigeration pipe. This process is repeated, thereby achieving the circulation of cooling water along the surface of the brake chamber body within the protective sleeve body, improving the heat dissipation effect on the brake chamber body. Attached Figure Description

[0011] Figure 1 This is a cross-sectional structural diagram of a brake chamber protective shell proposed in this utility model; Figure 2 This is a schematic diagram of the structure of a brake chamber protective sleeve proposed in this utility model; Figure 3 This is a schematic diagram of a partial explosion structure of a brake chamber protective shell proposed in this utility model.

[0012] In the diagram: 1. Brake chamber body, 2. Protective sleeve, 3. Cooling pipe, 4. Spiral guide vane, 5. Pump, 6. Water outlet pipe, 7. Water inlet pipe, 8. Positioning ring, 9. Groove, 10. Clamping plate, 11. Positioning block, 12. Positioning groove, 13. Water supply pipe, 14. Drainage pipe. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0014] Reference Figures 1 to 3 A brake chamber protective sleeve, comprising: Brake chamber body 1; protective sleeve 2, the outer diameter of brake chamber body 1 is equal to the inner diameter of protective sleeve 2, and it is detachably fitted onto the surface of brake chamber body 1. The bottom of protective sleeve 2 is provided with a groove 9, a positioning ring 8 is engaged in the groove 9, and multiple positioning blocks 11 are fixedly installed on the top of positioning ring 8. Multiple positioning grooves 12 are provided on the top of groove 9, and the positioning grooves 12 match the positioning blocks 11. When the protective sleeve 2 is installed, the insertion of positioning blocks 11 and positioning grooves 12 can prevent the protective sleeve 2 from deflecting outside the brake chamber body 1.

[0015] The positioning ring 8 is fixedly fitted on the outer surface of the brake chamber body 1. The end of the brake chamber body 1 away from the positioning ring 8 is rotatably mounted with a locking plate 10 through a self-resetting shaft. The locking plate 10 is in contact with the end of the brake chamber body 1. Before installing the protective sleeve 2, the locking plate 10 is first rotated open, so that the torsion spring inside the self-resetting shaft is deformed. Then the protective sleeve 2 is fitted onto the brake chamber body 1. After each positioning block 11 is engaged with the corresponding positioning groove 12, the locking plate 10 is released. Then the self-resetting shaft drives the locking plate 10 to rotate and block the protective sleeve 2, thus achieving effective fixation of the protective sleeve 2.

[0016] A cooling pipe 3 is fixedly installed at the bottom of the inner side of the protective sleeve 2. After the power is turned on through the cooling pipe 3, the water flow inside the protective sleeve 2 can be cooled.

[0017] The cooling and heat dissipation assembly includes a spiral guide vane 4 fixedly installed on the inner side of the protective sleeve 2, with the inner side of the spiral guide vane 4 attached to the outer surface of the brake chamber body 1. A pump 5 is fixedly installed on the outer side of the protective sleeve 2. The water inlet end of the pump 5 is fixedly connected to a water inlet pipe 7, and the other end of the water inlet pipe 7 is fixedly connected to the bottom of the protective sleeve 2. The water outlet of the pump 5 is fixedly connected to a water outlet pipe 6, and the other end of the water outlet pipe 6 is fixedly connected to the top of the protective sleeve 2.

[0018] Furthermore, the top and bottom sides of the protective sleeve 2 are respectively fixedly connected to a water supply pipe 13 and a drain pipe 14. Valves are installed on both the water supply pipe 13 and the drain pipe 14. Operators can periodically open the valves on the water supply pipe 13 and the drain pipe 14 to replenish and drain water, so as to periodically replace the cooling water in the protective sleeve 2.

[0019] The working principle of this utility model is as follows: When in use, after connecting the external power supply to the device, the cooling pipe 3 starts working to cool the water flow inside the protective sleeve 2. Then, the pump 5 is started, and the cooling water in the lower part of the protective sleeve 2 is drawn into the outlet pipe 6 through the water suction pipe 7. The water then flows out from the top inside the protective sleeve 2 and spirals along the surface of the spiral guide vane 4, allowing the cooling water to flow fully over the outer surface of the brake chamber body 1 to cool it down. At the same time, the heat can be carried back into the lower part of the protective sleeve 2 for cooling again by the cooling pipe 4. This process is repeated, thereby achieving the circulation of cooling water along the surface of the brake chamber body 1 inside the protective sleeve 2, improving the heat dissipation effect of the brake chamber body 1.

[0020] To further clarify, the aforementioned fixed connection should be interpreted broadly unless otherwise explicitly specified and limited. For example, it may be welding, gluing, or integral molding, or other conventional methods well known to those skilled in the art.

[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A brake chamber protective sleeve, characterized in that, include: Brake chamber body (1); The protective sleeve (2) is detachably fitted onto the surface of the brake chamber body (1), and a cooling pipe (3) is fixedly installed on the inner bottom of the protective sleeve (2). The cooling and heat dissipation assembly includes a spiral guide vane (4) fixedly installed on the outer side of the protective sleeve (2), and the inner side of the spiral guide vane (4) is attached to the outer surface of the brake chamber body (1). A pump (5) is fixedly installed on the outer side of the protective sleeve (2). The water inlet end of the pump (5) is fixedly connected to a water inlet pipe (7), and the other end of the water inlet pipe (7) is fixedly connected to the bottom of the protective sleeve (2). The water outlet of the pump (5) is fixedly connected to a water outlet pipe (6), and the other end of the water outlet pipe (6) is fixedly connected to the top of the protective sleeve (2).

2. The brake chamber protective sleeve according to claim 1, characterized in that, The bottom of the protective sleeve (2) is provided with a groove (9), and a positioning ring (8) is engaged in the groove (9). The positioning ring (8) is fixedly fitted on the outer surface of the brake chamber body (1). A clamping plate (10) is rotatably installed on the end of the brake chamber body (1) away from the positioning ring (8) through a self-resetting shaft, and the clamping plate (10) is in contact with the end of the brake chamber body (1).

3. The brake chamber protective sleeve according to claim 1, characterized in that, The top and bottom of the protective sleeve (2) are respectively fixedly connected to a water supply pipe (13) and a drain pipe (14), and valves are installed on both the water supply pipe (13) and the drain pipe (14).

4. A brake chamber protective sleeve according to claim 2, characterized in that, The top of the positioning ring (8) is fixedly installed with multiple positioning blocks (11), and the top of the groove (9) is provided with multiple positioning slots (12), and the positioning slots (12) match the positioning blocks (11).

5. A brake chamber protective sleeve according to claim 1, characterized in that, The outer diameter of the brake chamber body (1) is equal to the inner diameter of the protective sleeve (2).

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