Convenient-to-install pipe fitting for new energy automobile kinetic energy recovery

Abstract

The utility model discloses a new energy automobile kinetic energy recovery pipe fitting convenient to install, and relates to the field of new energy automobile kinetic energy recovery, the new energy automobile kinetic energy recovery pipe fitting comprises a pipeline, a first fixing ring and an installation piece, the end part of the pipeline is provided with a connecting assembly, and the connecting assembly comprises a semicircular ring, a connecting block, an arc-shaped fixing block, a connecting strip and a connecting bolt. According to the convenient-to-mount pipe fitting for recycling the kinetic energy of the new energy automobile, by arranging the connecting assembly and the limiting assembly, in the using process of recycling the kinetic energy of the new energy automobile through the pipe fitting, the pipe fittings can be conveniently connected, so that the structures are connected more tightly, and the situation of loosening in the subsequent using process is avoided; the kinetic energy recovery process is smoother, meanwhile, a worker can conveniently install the pipe fitting, the pipe fitting is installed in the new energy automobile more firmly, the pipe fitting is prevented from deviating in the automobile, damage to the pipe fitting and even the automobile is avoided, and the worker can conveniently use the pipe fitting.

Description

Technical Field

[0001] The utility model relates to the field of kinetic energy recovery of new energy vehicles, in particular to a pipe fitting for kinetic energy recovery of new energy vehicles which is easy to install. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. With the continuous advancement of technology, the energy recovery system of new energy vehicles is also constantly improving. The energy recovery system can convert braking energy into electrical energy and then store it in the battery, thereby improving energy utilization efficiency and reducing energy waste. During the braking process, the motor works in a power generation state, converting mechanical energy into electrical energy to achieve energy recovery.

[0003] However, the current pipe fittings still have some shortcomings. The existing pipe fittings have not been fully considered in terms of installation structure. In the process of using pipe fittings to recover the kinetic energy of new energy vehicles, if the pipe fittings are not fully considered in terms of installation structure, the pipe fittings may be offset in the car, thereby causing damage to the pipe fittings themselves and even the car, causing certain economic losses, and may have a certain impact on the kinetic energy recovery process, making it inconvenient for staff to use the pipe fittings.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structure and shortcomings, and provides a pipe fitting for kinetic energy recovery of new energy vehicles that is easy to install. Utility Model Content

[0005] The purpose of the utility model is to provide a pipe fitting for kinetic energy recovery of new energy vehicles that is easy to install, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe fitting for kinetic energy recovery of new energy vehicles that is easy to install, comprising a pipe, a first fixing ring and a mounting piece, a connecting assembly is arranged at the end of the pipe, and the connecting assembly comprises a semicircular ring, a connecting block, an arc-shaped fixing block, a connecting strip and a connecting bolt, the first fixing ring is welded to one end of the pipe, and a second fixing ring is welded to one end of the pipe, the mounting piece is arranged on the outside of the pipe, and a limiting assembly is arranged on the inside of the mounting piece, and the limiting assembly comprises a limiting piece, a locking strip, a protruding block, a rotating gear, a rotating rod, a square block and a rotating block.

[0007] Furthermore, there are two semicircular rings, which are rotatably connected to each other, and a limiting groove is provided on the outer wall of the end of the pipe. The two semicircular rings are connected to the outside of the pipe through the limiting groove, and a connecting block is welded on one side of the end of the semicircular ring, and the connecting blocks are fixedly connected by fastening bolts.

[0008] Furthermore, arc-shaped fixing blocks are welded on both sides of the outer wall of the semicircular ring, and connecting strips are welded on the outer walls of the arc-shaped fixing blocks. The arc-shaped fixing blocks are fixedly connected by the connecting strips, and a connecting bolt is arranged in the center of the arc-shaped fixing block.

[0009] Furthermore, the inner wall of the first fixing ring is provided with an internal thread, and the outer wall of the second fixing ring is provided with an external thread, and the first fixing ring is rotatably connected to the second fixing ring via the internal thread and the external thread.

[0010] Furthermore, there are two mounting parts, a connecting part is fixedly connected to the bottom between the two mounting parts, mounting blocks are fixedly connected to both sides of the top of the mounting parts, and mounting holes are opened on the surfaces of the mounting blocks.

[0011] Furthermore, the outer wall of the pipeline is tightly connected to a limiting ring, and a limiting groove is provided on the inner surface of the mounting piece, and the pipeline is snap-connected to the mounting piece through the limiting ring.

[0012] Furthermore, a snap-fit ​​strip is fixedly connected to the end side of the limit member, and a snap-fit ​​groove is provided on the side of the mounting member, and the limit member is slidably connected between the mounting members through the snap-fit ​​strip, and a protruding block is welded on the side of the limit member, and one side of the protruding block is meshed and rotatably connected with a rotating gear.

[0013] Furthermore, the center of the rotating gear is tightly connected to a rotating rod, and the outer sides of both ends of the rotating rod are rotatably connected to square blocks, and the square blocks are fixedly connected to the sides of the mounting piece, and the outer wall of the end of the rotating rod is fixedly connected to the rotating block.

[0014] The utility model provides a pipe fitting for kinetic energy recovery of new energy vehicles which is easy to install and has the following beneficial effects:

[0015] 1. The utility model is provided with a connecting assembly. By arranging the connecting assembly at the end of the pipeline, the staff can use the internal thread arranged on the inner wall of the first fixing ring and the external thread arranged on the outer wall of the second fixing ring to rotatably connect the first fixing ring and the second fixing ring. Then, the staff engages the semicircular ring in the connecting assembly with the limiting groove opened on the outer wall of the pipeline end, and uses the fastening bolt to fix the connecting blocks welded on one side of the semicircular ring end. After the connection between the pipelines is completed, the arc-shaped fixing blocks are fixedly connected by the connecting bolts. The improved device uses the connecting assembly to make the pipe fittings easy to connect. In the process of using the pipe fittings to recover the kinetic energy of new energy vehicles, it is convenient to connect the pipe fittings, so that the connection between the structures is tighter, the overall structure is more stable and reliable, and loosening is avoided during subsequent use, so that the kinetic energy recovery process is smoother, and the structure is simple, which is convenient for the staff to operate and use.

[0016] 2. The utility model is provided with a limit assembly. By arranging the limit assembly on the inner side of the mounting piece, the staff engages the limit ring tightly connected to the outer wall of the pipeline with the limit groove opened on the inner surface of the mounting piece, and then engages the limit piece between the mounting pieces by using the engagement strip. Next, the staff rotates the rotating block to a certain extent, so that the rotating rod fixedly connected to the center of the rotating block rotates accordingly, thereby driving the rotating gear tightly connected to the outer wall of the rotating rod to rotate. As the rotating gear rotates, the protruding block on one side of the gear that meshes with the rotating connection moves, thereby driving the limit piece welded on one side of the protruding block to move downward. , so that the limit piece contacts the outer wall of the pipe. Finally, the staff uses the mounting bolts to install the mounting piece in the new energy vehicle. The improved device uses the limit assembly to make the pipe fitting easy to install. In the process of using the pipe fitting to recover the kinetic energy of the new energy vehicle, it is convenient for the staff to install the pipe fitting, so that the pipe fitting is installed more firmly in the new energy vehicle, avoiding the displacement of the pipe fitting in the car and causing damage to the pipe fitting itself or even the car, and providing certain protection for the pipe fitting. The structure is simple, which is convenient for the subsequent staff to maintain the pipe fitting and use the pipe fitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a pipe fitting for kinetic energy recovery of new energy vehicles that is easy to install according to the utility model;

[0018] Figure 2 This is a schematic diagram of the disassembly of the three-dimensional structure of the pipe-limiting ring of a pipe fitting for kinetic energy recovery of new energy vehicles that is easy to install in the utility model;

[0019] Figure 3This is a schematic diagram of the three-dimensional structure of a mounting piece-limiting assembly of a pipe fitting for kinetic energy recovery of a new energy vehicle that is easy to install in the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of a mounting piece-mounting block of a pipe fitting for kinetic energy recovery of new energy vehicles that is easy to install in the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the three-dimensional structure disassembly of a limiting component of a pipe fitting for kinetic energy recovery of new energy vehicles which is easy to install.

[0022] In the figure: 1. pipeline; 2. connecting assembly; 201. semicircular ring; 202. connecting block; 203. arc-shaped fixing block; 204. connecting strip; 205. connecting bolt; 3. first fixing ring; 4. second fixing ring; 5. mounting member; 6. connecting member; 7. mounting block; 8. limiting ring; 9. limiting assembly; 901. limiting member; 902. engaging strip; 903. protruding block; 904. rotating gear; 905. rotating rod; 906. square block; 907. rotating block. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] like Figure 1 and Figure 2As shown, a pipe fitting for kinetic energy recovery of new energy vehicles which is easy to install comprises a pipe 1, a first fixing ring 3 and a mounting member 5. A connecting assembly 2 is arranged at the end of the pipe 1, and the connecting assembly 2 comprises a semicircular ring 201, a connecting block 202, an arc-shaped fixing block 203, a connecting strip 204 and a connecting bolt 205. There are two semicircular rings 201, which are rotatably connected to each other, and a limiting groove is provided on the outer wall of the end of the pipe 1, and the two semicircular rings 201 are connected to the outer side of the pipe 1 by snapping into the limiting groove, and a connecting block 202 is welded on one side of the end of the semicircular ring 201, and the connecting blocks 202 are fixedly connected by fastening bolts, arc-shaped fixing blocks 203 are welded on both sides of the outer wall of the semicircular ring 201, and a connecting strip 204 is welded on the outer wall of the arc-shaped fixing block 203, and the arc-shaped fixing block 203 is welded on the outer wall of the arc-shaped fixing block 204. The fixing blocks 203 are fixedly connected by connecting strips 204, and a connecting bolt 205 is arranged at the center of the arc-shaped fixing block 203, which is convenient for connecting the pipe fittings to avoid loosening during subsequent use, making the kinetic energy recovery process smoother. A limiting groove is arranged on the outer wall of the end of the pipe 1, and the semicircular ring 201 is connected to the outer side of the pipe 1 through the limiting groove, so that the connection between the structures is tighter and the overall structure is more stable and reliable. The first fixing ring 3 is welded to one end of the pipe 1, and the second fixing ring 4 is welded to one end of the pipe 1. The inner wall of the first fixing ring 3 is provided with an internal thread, and the outer wall of the second fixing ring 4 is provided with an external thread, and the first fixing ring 3 and the second fixing ring 4 are rotatably connected by the internal thread and the external thread. The structure is simple and convenient for the staff to operate and use.

[0025] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the mounting member 5 is arranged on the outside of the pipeline 1, and the number of the mounting members 5 is two. A connecting member 6 is fixedly connected to the bottom between the two mounting members 5, and mounting blocks 7 are fixedly connected to the top two sides of the mounting member 5, and mounting holes are provided on the surface of the mounting block 7, which is convenient for the staff to install the mounting member 5 in the new energy vehicle. The outer wall of the pipeline 1 is tightly connected to the limiting ring 8, and the inner surface of the mounting member 5 is provided with a limiting groove, and the pipeline 1 is connected to the mounting member 5 through the limiting ring 8, so that the installation process is smoother and the efficiency is improved. A limiting assembly 9 is arranged on the inner side of the mounting member 5, and the limiting assembly 9 includes a limiting member 901, a locking strip 902, a protruding block 903, a rotating gear 904, a rotating rod 905, a square block 906 and a rotating block 907. The limiting member 901 is A snap-fitting strip 902 is fixedly connected to the side of the end portion, and a snap-fitting groove is provided on the side of the mounting member 5, and the limiting member 901 is snap-fitted and slidably connected between the mounting members 5 through the snap-fitting strip 902, and a protruding block 903 is welded on the side of the limiting member 901, and at the same time, one side of the protruding block 903 is meshingly and rotatably connected to a rotating gear 904, and the center of the rotating gear 904 is tightly connected to a rotating rod 905, and the outer sides of the two ends of the rotating rod 905 are rotatably connected to square blocks 906, and the square blocks 906 are fixedly connected to the side of the mounting member 5, and the outer wall of the end of the rotating rod 905 is fixedly connected to a rotating block 907, so that the pipe fittings are installed more firmly in the new energy vehicle, avoiding the displacement of the pipe fittings in the vehicle and causing damage to the pipe fittings themselves or even the vehicle, and facilitating the use of the pipe fittings by the staff.

[0026] In summary, the easy-to-install new energy vehicle kinetic energy recovery pipe fittings are based on Figure 1-Figure 5The structure shown in, in the process of using pipe fittings to recycle the kinetic energy of new energy vehicles, first, by setting a connecting component 2 at the end of the pipe 1, the staff can use the internal thread set on the inner wall of the first fixing ring 3 and the external thread set on the outer wall of the second fixing ring 4 to rotatably connect the first fixing ring 3 and the second fixing ring 4, and then, the staff engages the semicircular ring 201 in the connecting component 2 with the limiting groove opened on the outer wall of the end of the pipe 1, and uses the fastening bolts to fix the connecting block 202 welded on one side of the end of the semicircular ring 201. When the connection between the pipes 1 is completed, the arc-shaped fixing blocks 203 are fixedly connected by the connecting bolts 205. In addition, by setting a limiting component 9 on the inner side of the mounting member 5, the staff tightly connects the outer wall of the pipe 1 The limiting ring 8 is engaged with the limiting groove provided on the inner surface of the mounting member 5, and then the limiting member 901 is engaged between the mounting members 5 using the engaging strip 902. Next, the staff rotates the rotating block 907 to a certain extent, so that the rotating rod 905 fixedly connected to the center of the rotating block 907 rotates accordingly, thereby driving the rotating gear 904 tightly connected to the outer wall of the rotating rod 905 to rotate. As the rotating gear 904 rotates, the protruding block 903 engaged with the rotating connection on one side thereof moves, thereby driving the limiting member 901 welded on one side of the protruding block 903 to move downward, thereby making the limiting member 901 contact with the outer wall of the pipe 1. Finally, the staff uses the mounting bolts to install the mounting member 5 in the new energy vehicle. The structure is simple, which is convenient for the staff to use the pipe fittings.

[0027] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A pipe fitting for kinetic energy recovery of new energy vehicles that is easy to install, comprising a pipe (1), a first fixing ring (3) and a mounting member (5), characterized in that: The end of the pipeline (1) is provided with a connection assembly (2), and the connection assembly (2) comprises a semicircular ring (201), a connection block (202), an arc-shaped fixing block (203), a connection strip (204) and a connection bolt (205); the first fixing ring (3) is welded to one end of the pipeline (1), and the second fixing ring (4) is welded to one end of the pipeline (1); the mounting member (5) is arranged on the outside of the pipeline (1), and a limiting assembly (9) is arranged on the inside of the mounting member (5); and the limiting assembly (9) comprises a limiting member (901), a locking strip (902), a protruding block (903), a rotating gear (904), a rotating rod (905), a square block (906) and a rotating block (907).

2. A pipe fitting for kinetic energy recovery of new energy vehicles that is easy to install according to claim 1, characterized in that: The number of the semicircular rings (201) is two, the two semicircular rings (201) are rotatably connected to each other, and a limiting groove is provided on the outer wall of the end of the pipeline (1), the two semicircular rings (201) are connected to the outer side of the pipeline (1) by snapping into the limiting groove, and a connecting block (202) is welded to one side of the end of the semicircular ring (201), and the connecting blocks (202) are fixedly connected by fastening bolts.

3. The pipe fitting for kinetic energy recovery of new energy vehicles that is easy to install according to claim 1 is characterized in that: Arc-shaped fixing blocks (203) are welded on both sides of the outer wall of the semicircular ring (201), and connecting strips (204) are welded on the outer walls of the arc-shaped fixing blocks (203). The arc-shaped fixing blocks (203) are fixedly connected by the connecting strips (204), and a connecting bolt (205) is arranged at the center of the arc-shaped fixing block (203).

4. The pipe fitting for kinetic energy recovery of new energy vehicles that is easy to install according to claim 1 is characterized in that: The inner wall of the first fixing ring (3) is provided with an internal thread, and the outer wall of the second fixing ring (4) is provided with an external thread, and the first fixing ring (3) and the second fixing ring (4) are rotatably connected via the internal thread and the external thread.

5. The pipe fitting for kinetic energy recovery of new energy vehicles that is easy to install according to claim 1 is characterized in that: The number of the mounting members (5) is two, a connecting member (6) is fixedly connected at the bottom between the two mounting members (5), and mounting blocks (7) are fixedly connected at both sides of the top of the mounting members (5), and mounting holes are provided on the surfaces of the mounting blocks (7).

6. The pipe fitting for kinetic energy recovery of new energy vehicles that is easy to install according to claim 1 is characterized in that: The outer wall of the pipeline (1) is tightly connected to the limiting ring (8), and the inner surface of the mounting member (5) is provided with a limiting groove, and the pipeline (1) is snap-fitted and connected to the mounting member (5) via the limiting ring (8).

7. The easy-to-install pipe for kinetic energy recovery of new energy vehicles according to claim 1, characterized in that: The end side of the limiting member (901) is fixedly connected with a snap-fit ​​strip (902), and the side of the mounting member (5) is provided with a snap-fit ​​groove, and the limiting member (901) is snap-fitted and slidably connected between the mounting members (5) through the snap-fit ​​strip (902), and a protruding block (903) is welded on the side of the limiting member (901), and one side of the protruding block (903) is meshed and rotatably connected with a rotating gear (904).

8. The easy-to-install pipe for kinetic energy recovery of new energy vehicles according to claim 1, characterized in that: The center of the rotating gear (904) is tightly connected to a rotating rod (905), and the outer sides of both ends of the rotating rod (905) are rotatably connected to square blocks (906), and the square blocks (906) are fixedly connected to the side of the mounting member (5), and the outer wall of the end of the rotating rod (905) is fixedly connected to a rotating block (907).

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