CN217634379U - Intercooler rubber tube connection structure of giving vent to anger convenient to dismouting - Google Patents

Abstract

The utility model discloses an intercooler air outlet rubber pipe connection structure which is easy to disassemble and assemble, comprising an intercooler air outlet pipe, an engine air intake pipe, a C-type sleeve, and a C-type sleeve. The two ends of the side are respectively provided with a groove 1, the number of the groove 1 is two, the two grooves 1 are respectively fixed with a clamping gasket 1, and the inner wall of the C-shaped sleeve is fixed with a sealing gasket 1. . In the utility model, the first C-type sleeve and the C-type sleeve are sleeved at the connection between the air outlet pipe of the intercooler and the end of the engine air-intake pipe, and the two are fixed to the sealing gasket at the end and the inner wall. The nuts on the top and bottom of the pipe are tightened on the threaded rod to the side wall of the mounting ear, and the two are tightly combined, which can be well sealed to prevent cracking and cause mixed gas leakage and avoid safety accidents. The second nut can be taken out, which is very convenient for disassembly and assembly, which is convenient for inspection and replacement.

Description

A connection structure of air outlet hose of intercooler that is easy to disassemble and assemble

technical field

The utility model relates to the technical field of rubber hose connection, in particular to a connection structure of an air outlet rubber hose of an intercooler which is convenient for disassembly and assembly.

Background technique

The outlet pipe of the engine intercooler is the connection between the water tank intercooler and the engine intake pipe, which transfers the supercharged and intercooled mixture from the water tank intercooler to the intake pipe and then enters the combustion chamber, and finally participates in the combustion to do work. Because the pressure of the compressed air mixture after supercharging and intercooling is very high, the outlet pipe of the intercooler is generally welded with stainless steel pipes with high pressure resistance.

At present, the material of the air outlet pipe of the intercooler is generally a stainless steel pipe. The two ends of the stainless steel pipe are directly welded to the engine air intake pipe and the water tank intercooler for use. However, because the stainless steel pipe is relatively thin, the stainless steel pipe cannot remove the welding stress. Therefore, the vibration during use will easily crack the welded joint of the stainless steel pipe, resulting in poor sealing and leakage of the mixed gas. The leaked mixed gas may even cause an explosion. In addition, some connecting devices have complex structures and are not easy to disassemble, which is not conducive to timely disassembly. View replacement.

To this end, we propose a connection structure for the air outlet hose of the intercooler that is easy to disassemble and assemble to solve the above problems.

Utility model content

The purpose of the present utility model is to provide a connection structure of an air outlet hose of an intercooler that is easy to disassemble and assemble, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an intercooler outlet hose connection structure that is easy to disassemble and assemble, comprising an intercooler outlet pipe, an engine air intake pipe, a C-type casing, and a C-type casing two, One side of the C-type sleeve is provided with a groove one at both ends, and the number of the first groove is two. The two grooves one are respectively fixed with a clamping gasket one. The C-type sleeve is An inner side wall is fixedly connected to a sealing washer 1, the top and bottom ends of the C-shaped sleeve are respectively fixed to a mounting ear 1, the installation ear 1 is provided with a threaded hole 1 horizontally, and the C-shaped sleeve 2 is close to the C-shaped sleeve. There are two grooves on one side and two ends of the first, and the number of the two grooves is two. The two grooves two are respectively fixed with a clamping gasket two, and the inner side wall of the C-shaped sleeve two is The second sealing washer is fixedly connected, and the top and bottom ends of the second C-shaped sleeve are respectively fixed to the second mounting ear, and the second mounting ear is provided with two horizontal threaded holes;

The threaded hole 1 and the threaded hole 2 are internally threadedly connected to a threaded rod, and the threaded rod is respectively threadedly connected to a nut 1 and a nut 2.

Preferably, the first sealing gasket and the second sealing gasket are sleeved to the connection between the air outlet pipe of the intercooler and the end of the intake pipe of the engine.

Preferably, the first nut is located on the side of the first mounting ear away from the second mounting ear, and the second nut is located on the side of the second mounting ear away from the first mounting ear.

Preferably, the first C-shaped sleeve and the second C-shaped sleeve are combined to form a circular sleeve, and the first sealing washer and the second sealing washer are combined to form a circular sealing washer.

Compared with the prior art, the beneficial effects of the present utility model are:

In the utility model, the first C-type bushing and the C-type bushing are sleeved at the joint of the air outlet pipe of the intercooler and the end of the engine air intake pipe, and the two are fixed to the sealing gasket at the end and the inner wall. The nuts on the top and bottom of the pipe are tightened on the threaded rod to the side wall of the mounting ear, and the two are tightly combined, which can be well sealed to prevent cracking and cause mixed gas leakage and avoid safety accidents. The second nut can be taken out, which is very convenient for disassembly and assembly, which is convenient for inspection and replacement.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is another perspective structure schematic diagram of the present invention;

FIG. 3 is a schematic diagram of the split structure of the utility model.

In the picture: 1. Outlet pipe of intercooler; 2. Engine intake pipe; 3. C-type casing 1; 31. Groove 1; 32. Gasket 1; 33. Mounting ear 1; , sealing washer 1; 5, C-type casing 2; 51, groove 2; 52, gasket 2; 53, mounting ear 2; 531, threaded hole 2; 6, sealing washer 2; 7, nut 1; Nut two; 9, threaded rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1:

1-3, the present utility model provides a technical solution: an intercooler air outlet hose connection structure that is easy to disassemble and assemble, comprising an intercooler air outlet pipe 1, an engine air intake pipe 2, a C-type bushing-3, C-type sleeve 2 5, C-type sleeve 1 3 is provided with grooves 1 31 at both ends of one side, the number of grooves 1 31 is two, and the two grooves 1 31 are respectively fixed in the clamping gasket 1 32, The inner side wall of the C-type sleeve 13 is fixedly connected to the sealing washer 14, the top and bottom ends of the C-type sleeve 13 are respectively fixed to the installation ear 133, the installation ear 133 has a horizontal threaded hole 331, and the C-type sleeve 25 Two grooves 51 are respectively set on one end of one side close to the C-type sleeve 1 3, and the number of the two grooves 51 is two. 5. The inner side wall is fixedly connected to the sealing washer 26, the top and bottom ends of the C-shaped sleeve 25 are respectively fixed to the second mounting ears 53, and the second mounting ears 53 are horizontally provided with two threaded holes 531;

Threaded hole 1 331 and threaded hole 2 531 are internally threaded to connect threaded rod 9, and threaded rod 9 is threadedly connected to nut 1 7 and nut 2 8 respectively. By tightening nut 1 7 and nut 2 8 on threaded rod 9 to mounting ear 1 33 and the side wall of the mounting ear 2 53 , so that the sealing gasket, the sealing gasket and the C-shaped sleeve can be closely fitted and fixed to achieve good sealing.

Example 2:

Please refer to Figure 1-3, the sealing gasket 1 4 and the sealing gasket 2 6 are sleeved with the intercooler outlet pipe 1 and the end connection of the engine intake pipe 2.

Please refer to Fig. 1-3, the nut one 7 is located on the side of the mounting ear one 33 away from the mounting ear two 53, and the nut two 8 is located on the side of the mounting ear two 53 away from the mounting ear one 33.

Please refer to Figure 1-3, the C-type casing 1 3 and the C-type casing 2 5 are combined to form a circular casing, and the sealing gasket 1 4 and the sealing gasket 2 6 are combined to form a circular sealing gasket.

Example 3:

In the utility model, the outer wall of the intercooler air outlet pipe 1 and the engine air intake pipe 2 is sleeved with a C-type sleeve 1 3 and a C-type sleeve 2 5, and the C-type sleeve 1 3 and the C-type sleeve 2 The inner wall of the second 5 is sleeved. The sealing washer and the gaskets at both ends have a certain elasticity. By tightening the threaded rod 9 to the side walls of the mounting ear 1 33 and the mounting ear two 53 by using the nut one 7 and the nut two 8 on both sides of the two ends, the C type is installed. The casing 1 3 and the C-type casing 2 5 are tightly fitted and fixed. When tightening, the elasticity of the gasket can achieve a good sealing effect to prevent cracking caused by mixed gas leakage and some safety accidents. Open It only needs to loosen the nut one 7 and the nut two 8 at the upper and lower ends to take it out. The structure is simple, the disassembly and assembly are very convenient, and it is easy to check and replace.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides an intercooler rubber tube connection structure of giving vent to anger convenient to dismouting, includes intercooler outlet duct (1), engine intake pipe (2), C type sleeve pipe one (3), C type sleeve pipe two (5), its characterized in that: two ends of one side of the C-shaped sleeve I (3) are respectively provided with a first groove (31), the number of the first grooves (31) is two, a first sealing gasket (32) is fixedly clamped in the two first grooves (31), a first sealing gasket (4) is fixedly connected to the inner side wall of the C-shaped sleeve I (3), the top end and the bottom end of the C-shaped sleeve I (3) are respectively and fixedly connected with a first mounting lug (33), the first mounting lug (33) is horizontally provided with a first threaded hole (331), two ends of one side, close to the first C-shaped sleeve I (3), of the C-shaped sleeve II (5) are respectively provided with a second groove (51), the number of the second grooves (51) is two, two sealing gaskets (52) are respectively and fixedly clamped in the two grooves (51), a second sealing gasket (6) is fixedly connected to the inner side wall of the C-shaped sleeve II (5), the top end and the bottom end of the C-shaped sleeve II (5) are respectively and fixedly connected with a second mounting lug (53), and the second horizontal threaded hole (531) is formed in the second mounting lug (53);

the threaded rod (9) is in threaded connection with the threaded rod (9) in the first threaded hole (331) and the second threaded hole (531), and the threaded rod (9) is in threaded connection with the first nut (7) and the second nut (8) respectively.

2. The intercooler air outlet rubber pipe connecting structure convenient to disassemble and assemble according to claim 1, wherein: the end connection parts of the intercooler air outlet pipe (1) and the engine air inlet pipe (2) are sleeved in the first sealing washer (4) and the second sealing washer (6).

3. The intercooler air outlet rubber pipe connecting structure convenient to disassemble and assemble according to claim 1, wherein: the first nut (7) is located on one side, away from the second mounting lug (53), of the first mounting lug (33), and the second nut (8) is located on one side, away from the first mounting lug (33), of the second mounting lug (53).

4. The intercooler air outlet rubber pipe connecting structure convenient to disassemble and assemble as claimed in claim 1, wherein: the C-shaped sleeve I (3) and the C-shaped sleeve II (5) are combined to form a circular sleeve, and the sealing washer I (4) and the sealing washer II (6) are combined to form a circular sealing washer.

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