High-strength engine pressurizing pipe

Abstract

The utility model discloses a high-strength engine pressurizing pipe, which belongs to the technical field of engine pressurizing pipes and comprises a pressurizing pipe body and an engine body, first flange plates are arranged on the outer sides of the two ends of the pressurizing pipe body, and two groups of placing grooves are formed in the two groups of first flange plates. Butt joint assemblies are arranged in the four groups of placing grooves, so that butt joint of a flange plate I and a flange plate II at the bottom is facilitated, six groups of bolt holes I and bolt holes II are in corresponding horizontal lines, and dislocation of the bolt holes I and the bolt holes II when fastening bolts and round nuts are mounted is avoided; the first flange plate and the second flange plate can be fixedly installed conveniently, the sealing performance of the pipeline connecting position can be guaranteed through the flange plates, strong connecting force can be provided, the stability of pipeline connection is enhanced, the sealing gasket can provide certain buffering and protecting effects at the pipeline connecting position, and damage to the pipeline due to friction at the connecting position is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of engine supercharging pipes, in particular to a high-strength engine supercharging pipe. Background Art

[0002] With the continuous improvement of living standards, the development speed of automobiles is getting faster and faster, and consumers are pursuing more and more comfort and safety of automobiles. Therefore, the processing on automobile engines is also more refined, and high-strength engine boost pipes usually refer to pipeline components used to increase the engine intake and improve power output. This kind of pipe is usually used in turbocharger systems. By increasing the compressed air entering the engine, the pressure and oxygen content in the cylinder are increased, and the combustion is more complete, thereby achieving the effect of increasing power output. However, in the prior art, the installation of the boost pipe with the engine and the connector is relatively troublesome and not accurate enough. The boost pipe cannot be accurately and quickly connected to the engine stably, and most of the boost pipes are not provided with sealing gaskets at the connection part of the engine, which makes the sealing effect poor and may cause gas leakage; therefore, we propose a high-strength engine boost pipe to solve this problem. Utility Model Content

[0003] The utility model aims to provide a high-strength engine supercharging pipe to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A high-strength engine supercharged pipe, comprising: a supercharged pipe body and an engine body, flanges 1 are arranged on the outer sides of both ends of the supercharged pipe body, two groups of flanges 1 are arranged inside the two groups of flanges 1, and docking components are arranged inside the four groups of the placement grooves, and the docking components include: a slide plate, which is slidably installed inside the placement groove, a connecting rod is arranged on the top of the slide plate, a square plug plate is fixedly installed on one side of the slide plate, a connecting pipe is fixedly installed on one side of the engine body, a flange 2 is arranged on the outer side of the connecting pipe, a slot is arranged inside the flange 2, and two groups of square plug plates located at the bottom are movably plugged into the corresponding slots, six groups of bolt holes 1 and bolt holes 2 are respectively arranged inside the two groups of flanges 1 and one group of flanges 2, fastening bolts are arranged inside the twelve groups of bolt holes 1, and round nuts are threadedly connected to the outer sides of the twelve groups of fastening bolts, the six groups of fastening bolts located at the bottom are respectively arranged inside the corresponding bolt holes 2, and one side of the six groups of round nuts located at the bottom abuts against one side of the flange 2.

[0006] Preferably, two groups of sliding rods are slidably installed inside the four groups of sliding rods, and compression springs are sleeved on the outer sides of the eight groups of sliding rods. The two ends of the two groups of compression springs located on the same side are respectively fixedly connected to the corresponding sliding plates and the inner wall of one side of the placement groove.

[0007] Preferably, sealing gaskets are provided inside both ends of the boost pipe body and inside one end of the connecting pipe, the two groups of flange 1 are respectively fixedly sleeved on the outside of the two ends of the boost pipe body, and flange 2 is fixedly sleeved on the outside of one end of the connecting pipe, and flange 1 and flange 2 located at the bottom are abutted against each other.

[0008] Preferably, the four groups of connecting rods are respectively fixedly connected to the corresponding skateboards, a pull plate is fixedly installed on one end of the four groups of connecting rods, and a handle is fixedly installed on one side of the four groups of pull plates.

[0009] Preferably, the four groups of slide plates are respectively matched with the corresponding placement grooves, the two groups of square plug plates are respectively matched with the corresponding slots, and the twelve groups of fastening bolts are respectively matched with the corresponding round nuts.

[0010] Preferably, fluorosilicone rubber tubes are sleeved on the outer sides of both ends of the boost pipe body.

[0011] In the utility model, a high-strength engine supercharged pipe is provided with a docking assembly, a flange plate 1, a flange plate 2, a fastening bolt, a round nut, a placement groove and a slot. By pulling the two groups of handles at the bottom, the two groups of handles drive the slide plates to move, so that the two groups of slide plates drive the square plug plates on one side to move inside the placement groove, so that the two groups of slide plates slide on the outside of the corresponding slide rods and squeeze the compression springs respectively. At this time, the supercharged pipe body 1 with the flange plate 1 on the outside is docked with the connecting pipe with the flange plate 2 on the outside, and then by loosening the two groups of handles, the two groups of square plug plates are reset under the action of the compression spring. The plates are respectively movably inserted into the corresponding slots, so that the flange plate 1 at the bottom is connected with the flange plate 2, so that the six groups of bolt holes 1 and the bolt holes 2 are on the corresponding horizontal line, avoiding the misalignment of the bolt holes 1 and the bolt holes 2 when installing the fastening bolts and round nuts, facilitating the fixed installation of the flange plates 1 and 2, and facilitating the fixed connection of the booster pipe body. The flange plate can ensure the sealing of the pipeline connection, can provide a strong connection force, and enhance the stability of the pipeline connection. The flange connection structure is relatively simple, and it is relatively easy to install and disassemble, which is convenient for maintaining the booster pipe body and reducing maintenance time and cost;

[0012] In the utility model, a high-strength engine boost pipe is provided with a sealing gasket and a fluorosilicone rubber tube. The sealing gasket can fill the tiny gaps at the pipe connection parts, effectively preventing gas or liquid from leaking at the pipe connection parts, ensuring the sealing of the system. The sealing gasket can provide a certain buffer and protection at the pipe connection parts, reduce damage to the pipe due to friction at the connection parts, and extend the service life of the pipe. The fluorosilicone rubber tube can improve the high temperature resistance, chemical stability, elasticity and wear resistance of the boost pipe body, extend the service life of the pipe, and ensure the reliability and safety of the pipe under harsh working conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a high-strength engine boost pipe proposed by the utility model;

[0014] Figure 2 This is a schematic cross-sectional structure diagram of a high-strength engine supercharging pipe proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the split structure of a high-strength engine supercharging pipe proposed by the utility model;

[0016] Figure 4 for Figure 2 A partial enlarged view of part A.

[0017] In the figure: 1. boost pipe body; 2. flange one; 3. flange two; 4. engine body; 5. docking assembly; 501. handle; 502. pull plate; 503. connecting rod; 504. slide plate; 505. slide bar; 506. compression spring; 507. square plug plate; 6. fastening bolt; 7. round nut; 8. fluorosilicone rubber tube; 9. placement groove; 10. slot; 11. sealing gasket. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-4A high-strength engine supercharged pipe comprises: a supercharged pipe body 1 and an engine body 4, flanges 2 are arranged on the outer sides of both ends of the supercharged pipe body 1, two groups of placement grooves 9 are arranged inside the two groups of flanges 2, and docking components 5 are arranged inside the four groups of placement grooves 9, and the docking components 5 comprise: a slide plate 504, the slide plate 504 is slidably installed inside the placement groove 9, a connecting rod 503 is arranged on the top of the slide plate 504, a square plug plate 507 is fixedly installed on one side of the slide plate 504, a connecting pipe is fixedly installed on one side of the engine body 4, and a connecting pipe is arranged on the outer side of the connecting pipe Flange 2 3, a slot 10 is provided inside the flange 2 3, and two groups of square plug plates 507 at the bottom are movably inserted into the corresponding slots 10 respectively, and six groups of bolt holes 1 and bolt holes 2 are provided inside the two groups of flange 1 2 and one group of flange 2 3 respectively, and fastening bolts 6 are provided inside the twelve groups of bolt holes 1, and round nuts 7 are threadedly connected to the outer sides of the twelve groups of fastening bolts 6, and the six groups of fastening bolts 6 at the bottom are respectively arranged in the corresponding bolt holes 2, and one side of the six groups of round nuts 7 at the bottom is abutted against one side of flange 2 3.

[0020] In this embodiment, two groups of sliding rods 505 are slidably installed inside the four groups of slide plates 504, and compression springs 506 are sleeved on the outside of the eight groups of slide rods 505. The two ends of the two groups of compression springs 506 located on the same side are respectively fixedly connected to the corresponding slide plates 504 and the inner wall of one side of the placement groove 9, so that the slide plates 504 can drive the square plug plate 507 to reset, and the flange 1 2 and the flange 2 3 can be docked. Sealing gaskets 11 are provided inside the two ends of the boost pipe body 1 and the inside of one end of the connecting pipe. The two groups of flanges 1 are respectively fixedly sleeved on the outside of the two ends of the boost pipe body 1, and the flange 2 3 is fixedly sleeved on the outside of one end of the connecting pipe. The flange 1 2 and the flange 2 3 located at the bottom abut against each other, so as to facilitate the sealed connection between the boost pipe body 1 and the engine connecting pipe.

[0021] In this embodiment, four groups of connecting rods 503 are respectively fixedly connected to the corresponding slides 504, and a pull plate 502 is fixedly installed on one end of the four groups of connecting rods 503. A handle 501 is fixedly installed on one side of the four groups of pull plates 502, which is convenient for the movement of the slide plate 504 and for quick docking. The four groups of slide plates 504 are respectively matched with the corresponding placement grooves 9, and the two groups of square plug plates 507 are respectively matched with the corresponding slots 10. The twelve groups of fastening bolts 6 are respectively matched with the corresponding round nuts 7, which is convenient for the more stable installation of the boost pipe body 1 and the engine. Fluorosilicone rubber tubes 8 are sleeved on the outer sides of both ends of the boost pipe body 1 to protect the boost pipe body 1.

[0022] In this embodiment, when in use, by placing the sealing gasket 11 inside the connecting pipe and the boosting pipe body 1 respectively, it is convenient to seal the connecting pipe and the boosting pipe body 1 well. At this time, by pulling the two groups of handles 501 at the bottom, the two groups of handles 501 drive the slide plate 504 to move, so that the two groups of slide plates 504 drive the square plug plate 507 on one side to move inside the placement groove 9, so that the two groups of slide plates 504 slide on the outside of the corresponding slide rod 505 and squeeze the compression spring 506. At this time, the boosting pipe body 1 with the flange 2 on the outside is connected to the connecting pipe with the flange 3 on the outside. Then, by loosening the two sets of handles 501, under the reset action of the compression spring 506, the two sets of square plug plates 507 are movably inserted into the corresponding slots 10, so that the bottom flange 2 and flange 2 3 can be connected. At this time, by inserting the six sets of fastening bolts 6 into the corresponding bolt holes 1 and bolt holes 2, the circular nuts 7 are rotated to fix the flange 1 2 and flange 2 3, so as to achieve fixed installation of the boost pipe body 1. The fluorosilicone rubber tube 8 sleeved on the outside of the boost pipe body 1 can effectively resist the heat in a high temperature environment and improve the durability of the boost pipe body 1.

[0023] The above is a detailed introduction to a high-strength engine boost pipe provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A high-strength engine boost pipe, characterized in that: include: A boost pipe body (1) and an engine body (4), wherein flange plates (2) are arranged on the outer sides of both ends of the boost pipe body (1), two groups of placement grooves (9) are arranged inside the two groups of flange plates (2), and docking components (5) are arranged inside the four groups of placement grooves (9), and the docking components (5) include: a slide plate (504), the slide plate (504) is slidably mounted inside the placement groove (9), a connecting rod (503) is arranged on the top of the slide plate (504), a square plug plate (507) is fixedly mounted on one side of the slide plate (504), and a connecting pipe is fixedly mounted on one side of the engine body (4), and the outer side of the connecting pipe is provided with Flange plate 2 (3), wherein a slot (10) is provided inside the flange plate 2 (3), and the two groups of square plug plates (507) located at the bottom are respectively movably plugged into the corresponding slots (10), and the two groups of flange plates 1 (2) and one group of flange plate 2 (3) are respectively provided with six groups of bolt holes 1 and bolt holes 2, and the twelve groups of bolt holes 1 are each provided with a fastening bolt (6), and the outer sides of the twelve groups of fastening bolts (6) are each threadedly connected with a circular nut (7), and the six groups of fastening bolts (6) located at the bottom are respectively provided inside the corresponding bolt holes 2, and one side of the six groups of circular nuts (7) located at the bottom is abutted against one side of flange plate 2 (3).

2. A high-strength engine supercharger pipe according to claim 1, characterized in that: Two groups of slide bars (505) are slidably mounted inside the four groups of slide bars (504), and compression springs (506) are sleeved on the outer sides of the eight groups of slide bars (505). The two ends of the two groups of compression springs (506) located on the same side are respectively fixedly connected to the corresponding slide bars (504) and the inner wall of one side of the placement groove (9).

3. The high-strength engine supercharger pipe according to claim 1, characterized in that: Sealing gaskets (11) are provided inside both ends of the boost pipe body (1) and inside one end of the connecting pipe. The two sets of flanges (1) are fixedly sleeved on the outside of both ends of the boost pipe body (1), respectively. The flange (2) (3) is fixedly sleeved on the outside of one end of the connecting pipe. The flange (2) (3) located at the bottom abuts against each other.

4. The high-strength engine supercharger pipe according to claim 1, characterized in that: The four groups of connecting rods (503) are respectively fixedly connected to corresponding slide plates (504); a pull plate (502) is fixedly mounted on one end of the four groups of connecting rods (503); and a handle (501) is fixedly mounted on one side of the four groups of pull plates (502).

5. The high-strength engine supercharger pipe according to claim 1, characterized in that: The four groups of slide plates (504) are respectively matched with the corresponding placement grooves (9), the two groups of square plug plates (507) are respectively matched with the corresponding slots (10), and the twelve groups of fastening bolts (6) are respectively matched with the corresponding round nuts (7).

6. The high-strength engine supercharger pipe according to claim 1, characterized in that: Fluorosilicone rubber tubes (8) are sleeved on the outer sides of both ends of the booster tube body (1).

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