CN209875291U

CN209875291U - Good all-aluminum auto radiator business turn over water pipe of gas tightness

Info

Publication number: CN209875291U
Application number: CN201920527735.8U
Authority: CN
Inventors: 吴庭瑄
Original assignee: Nanjing Ji Mao Auto Parts Co Ltd
Current assignee: Nanjing Ji Mao Auto Parts Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2019-12-31
Anticipated expiration: 2029-04-17

Abstract

The utility model belongs to the technical field of auto-parts technique and specifically relates to a good all aluminium auto radiator business turn over water pipe of gas tightness, including the radiator body, one side upper end of radiator body is equipped with the inlet tube, is equipped with the subassembly of intaking between inlet tube and the radiator body, and the opposite side lower extreme of radiator body is equipped with the outlet pipe, is equipped with out water components between outlet pipe and the radiator body. The utility model discloses a set up the inlet tube seat and the outlet tube seat of full aluminium respectively between radiator body and business turn over water pipe, the inside and outside both sides of inlet tube seat and outlet tube seat all set up the sealed tube, effectively improve the leakproofness between business turn over water pipe and the radiator body junction, each sealed tube all adopts the better rubber material of elasticity to make simultaneously, can avoid the pipe fitting of metal material to take place to warp because of expend with heat and contract with cold, effectively reduce the phenomenon that gas leakage or leak appear in the radiator body.

Description

Good all-aluminum auto radiator business turn over water pipe of gas tightness

Technical Field

The utility model relates to an auto-parts technical field specifically is a good all aluminium auto radiator business turn over water pipe of gas tightness.

Background

The radiator in the water cooling system of engine is composed of three parts of water inlet chamber, water outlet chamber, main sheet and radiator core. In the prior art, most automobile radiators are provided with water inlet and outlet pipes made of aluminum materials so as to improve the heat dissipation performance of the automobile radiators, and the general water inlet and outlet pipes are directly connected to the radiators in a spiral mounting mode or the water pipes are mounted on the radiators through water inlet and outlet pipe seats.

However, the direct connection of the water inlet and outlet pipes made of metal with the radiator can lead to insufficient sealing of the connection part, so that air leakage or water leakage is easy to occur, and meanwhile, the pipe fittings made of metal can deform due to expansion caused by heat and contraction caused by cold, thereby further aggravating the phenomenon of air leakage or water leakage. In view of this, we propose an all-aluminum automobile radiator inlet and outlet water pipe with good air tightness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good all-aluminum auto radiator business turn over water pipe of gas tightness to the business turn over water pipe of the metal material who proposes in solving above-mentioned background art is direct to be connected with the radiator and pipe fitting expend with heat and contract with cold can lead to the radiator to appear leaking gas, the problem of leaking.

In order to achieve the above object, the utility model provides a following technical scheme:

an all-aluminum automobile radiator water inlet and outlet pipe with good air tightness comprises a radiator body, wherein a water inlet pipe is arranged at the upper end of one side of the radiator body, a water inlet assembly is arranged between the water inlet pipe and the radiator body and comprises a water inlet pipe seat, the water inlet pipe seat comprises a thin pipe and a thick pipe, a concave ring is arranged on the outer side wall of the thick pipe, a plurality of positioning convex blocks are further regularly arranged on the outer side wall of the thick pipe, a first inner sealing pipe is arranged in the water inlet pipe seat, a first outer sealing pipe is arranged on the outer side of the thin pipe, two clamping blocks are oppositely arranged on the outer side of the thick pipe, a mounting wing is arranged in the middle of each clamping block, a water outlet pipe is arranged at the lower end of the other side of the radiator body, a water outlet assembly is arranged between the water outlet pipe and the radiator body and comprises a water, one end of the mounting pipe is provided with a limiting ring, the limiting ring is provided with two fixing wings in an opposite mode, a second inner sealing pipe is arranged in the water outlet pipe seat, and a second outer sealing pipe is arranged on the outer side of the mounting pipe.

Preferably, the tubule with the thick pipe is the integrated into one piece structure, the welding of location lug is in on the lateral wall of thick pipe, the quantity of location lug is one at least.

Preferably, the first inner sealing pipe is fixedly clamped in the water inlet pipe seat, and the water inlet pipe is fixedly clamped in the first inner sealing pipe.

Preferably, the first outer sealing pipe is fixedly sleeved on the outer side wall of the thin pipe, and the first outer sealing pipe is fixedly installed in the radiator body.

Preferably, the clamp splice with the cooperation of concave circle joint, the installation wing with the clamp splice is the integrated into one piece structure, the installation wing passes through the bolt fastening on the radiator body.

Preferably, the mounting pipe, the limiting ring and the fixed wing are of an integrally formed structure, and the fixed wing is fixed on the radiator body through a screw.

Preferably, the second inner sealing tube is fixedly clamped in the water outlet tube seat, and the water outlet tube is fixedly clamped in the second inner sealing tube.

Preferably, the second outer sealing tube is fixedly sleeved on the outer side wall of the mounting tube, and the second outer sealing tube is fixedly mounted in the radiator body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the inlet tube seat and the outlet tube seat of full aluminium respectively between radiator body and business turn over water pipe, the inside and outside both sides of inlet tube seat and outlet tube seat all set up the sealed tube, effectively improve the leakproofness between business turn over water pipe and the radiator body junction, each sealed tube all adopts the better rubber material of elasticity to make simultaneously, can avoid the pipe fitting of metal material to take place to warp because of expend with heat and contract with cold, effectively reduce the phenomenon that gas leakage or leak appear in the radiator body.

Drawings

FIG. 1 is a schematic view of the whole structure of the water inlet and outlet pipe of the all-aluminum automobile radiator with good air tightness;

FIG. 2 is a schematic structural view of the water inlet assembly of the present invention;

fig. 3 is an exploded view of the water inlet assembly of the present invention;

FIG. 4 is a schematic view of a half-section structure of the inlet pipe seat of the present invention;

fig. 5 is a schematic structural view of the water outlet assembly of the present invention;

fig. 6 is an exploded view of the water outlet assembly of the present invention;

fig. 7 is a schematic view of a half-section structure of the water outlet pipe seat of the present invention.

In the figure: 1. a heat sink body; 2. a water inlet pipe; 3. a water intake assembly; 31. a water inlet pipe seat; 311. a thin tube; 312. a thick pipe; 313. a concave ring; 314. positioning the bump; 32. a first inner sealed tube; 33. a first outer sealing tube; 34. a clamping block; 341. installing wings; 342. a bolt; 4. a water outlet pipe; 5. a water outlet assembly; 51. a water outlet pipe seat; 511. installing a pipe; 512. a limiting ring; 513. a fixed wing; 514. a screw; 52. a second inner sealed tube; 53. a second outer sealing tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not embodiments of the all-aluminum part. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "middle", "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least one, e.g., one, two, etc., unless specifically limited otherwise.

Referring to fig. 1-7, the present invention provides a technical solution:

an all-aluminum automobile radiator water inlet and outlet pipe with good air tightness comprises a radiator body 1, a water inlet pipe 2 is arranged at the upper end of one side of the radiator body 1, a water inlet assembly 3 is arranged between the water inlet pipe 2 and the radiator body 1, the water inlet assembly 3 comprises a water inlet pipe seat 31, the water inlet pipe seat 31 comprises a thin pipe 311 and a thick pipe 312, a concave ring 313 is arranged on the outer side wall of the thick pipe 312, a plurality of positioning convex blocks 314 are further regularly arranged on the outer side wall of the thick pipe 312, a first inner sealing pipe 32 is arranged in the water inlet pipe seat 31, a first outer sealing pipe 33 is arranged on the outer side of the thin pipe 311, two clamping blocks 34 are oppositely arranged on the outer side of the thick pipe 312, a mounting wing 341 is arranged in the middle of each clamping block 34, a water outlet pipe 4 is arranged at the lower end of the other side of the radiator body 1, a water outlet assembly 5 is, one end of the mounting pipe 511 is provided with a limiting ring 512, two fixing wings 513 are oppositely arranged on the limiting ring 512, a second inner sealing pipe 52 is arranged in the water outlet pipe seat 51, and a second outer sealing pipe 53 is arranged on the outer side of the mounting pipe 511.

In this embodiment, the thin tube 311 and the thick tube 312 are integrally formed, so that the water inlet tube seat 31 is firm and stable.

Furthermore, the positioning protrusion 314 is welded on the outer side wall of the thick tube 312, so that the positioning protrusion 314 is strong and stable and is not easy to fall off.

Specifically, the number of the positioning protrusions 314 is at least one, and the number of the positioning protrusions 314 in this embodiment is preferably two, so that the water inlet pipe seat 31 is convenient to mount and not easy to slip off through the positioning protrusions 314, and the mounting position and angle can be determined through the positioning protrusions 314 during mounting.

In this embodiment, first interior sealed tube 32 is fixed the joint in inlet tube seat 31, specifically, the lateral wall of first interior sealed tube 32 is fixed on inlet tube seat 31's inside wall through the waterproof glue adhesion, makes first interior sealed tube 32 firm.

Further, 2 fixed joint of inlet tube is in first interior sealed tube 32, specifically, the inside wall of first interior sealed tube 32 is fixed on the lateral wall of inlet tube 2 through the waterproof glue adhesion, makes first interior sealed tube 32 install firmly between inlet tube 2 and inlet tube seat 31, can effectively improve the leakproofness between inlet tube 2 and the inlet tube seat 31 through first interior sealed tube 32, avoids its gas leakage or leaks.

In this embodiment, the first outer sealing tube 33 is fixedly sleeved on the outer side wall of the narrow tube 311, specifically, the inner side wall of the first outer sealing tube 33 is fixed on the narrow tube 311 through waterproof adhesive, so that the first outer sealing tube 33 is firm and stable.

Further, the first outer sealing pipe 33 is fixedly installed in the radiator body 1, specifically, a through hole for installing the water inlet pipe seat 31 is reserved on the side wall of the radiator body 1, the aperture of the through hole is smaller than or equal to the outer diameter of the first outer sealing pipe 33, so that the water inlet pipe seat 31 and the first outer sealing pipe 33 are tightly installed on the radiator body 1 together, the connection sealing performance between the water inlet pipe seat 31 and the radiator body 1 is improved, and the air leakage or water leakage phenomenon is avoided.

In this embodiment, the mounting wings 341 and the clamping blocks 34 are integrally formed, so that the clamping blocks 34 are firm and stable.

Further, the clamping block 34 is in snap fit with the concave ring 313, and the clamping block 34 can be snapped into the concave ring 313 so as to clamp and install the inlet pipe seat 31.

Further, the mounting wings 341 are fixed to the radiator body 1 by bolts 342, so as to firmly and tightly mount the inlet pipe seat 31 on the radiator body 1, thereby preventing it from slipping out.

In this embodiment, the mounting tube 511, the limiting ring 512 and the fixing wing 513 are integrally formed, so that the outlet tube seat 51 is firm and stable.

Further, the fixing wings 513 are fixed on the heat sink body 1 by screws 514, so as to stably mount the outlet pipe seat 51 on the heat sink body 1, and prevent it from slipping out.

In this embodiment, the fixed joint of second inner seal pipe 52 is in outlet pipe seat 51, specifically, the lateral wall of second inner seal pipe 52 is fixed on outlet pipe seat 51's inside wall through the waterproof glue adhesion, makes second inner seal pipe 52 firm.

Further, the fixed joint of outlet pipe 4 is in sealed tube 52 in the second, and specifically, the inside wall of sealed tube 52 is fixed on the lateral wall of outlet pipe 4 through the waterproof glue adhesion in the second, makes sealed tube 52 install firmly between outlet pipe 4 and outlet pipe seat 51 in the second, can effectively improve the leakproofness between outlet pipe 4 and the outlet pipe seat 51 through sealed tube 52 in the second, avoids its gas leakage or leaks.

In this embodiment, the second outer sealing tube 53 is fixedly sleeved on the outer side wall of the mounting tube 511, and specifically, the inner side wall of the second outer sealing tube 53 is fixed on the mounting tube 511 by the adhesion of waterproof glue, so that the second outer sealing tube 53 is firm and stable.

Further, the second outer sealing tube 53 is fixedly installed in the radiator body 1, specifically, a through hole for installing the water outlet tube seat 51 is reserved on the side wall of the radiator body 1, the aperture of the through hole is smaller than or equal to the outer diameter of the second outer sealing tube 53, so that the water outlet tube seat 51 and the second outer sealing tube 53 are tightly and firmly installed on the radiator body 1, the connection sealing performance between the water outlet tube seat 51 and the radiator body 1 is improved, and the air leakage or water leakage phenomenon is avoided.

Specifically, the water inlet pipe 2, the water inlet pipe seat 31, the water outlet pipe 4 and the water outlet pipe seat 51 are all made of high-quality aluminum materials, and the materials are light, easy to mold, hard, firm, wear-resistant, durable and good in heat dissipation performance.

Further, the first inner sealing pipe 32, the first outer sealing pipe 33, the second inner sealing pipe 52 and the second outer sealing pipe 53 are made of high-quality fluororubber, and the fluororubber is soft and elastic in material, good in oil resistance, good in waterproofness, wear-resistant and durable, so that the connection sealing performance between the water inlet/outlet pipe and the radiator body 1 can be improved, and the water inlet/outlet pipe seat can be prevented from being deformed due to thermal expansion and cold contraction to cause air leakage or water leakage.

When the all-aluminum automobile radiator water inlet and outlet pipe with good air tightness of the embodiment is used, the water inlet pipe 2 provided with the water inlet component 3 and the water outlet pipe 4 provided with the water outlet component 5 are taken firstly, the water inlet component 3 is installed on the radiator body 1 and is reinforced through the bolt 342, the water outlet component 5 is installed on the radiator body 1 and is reinforced through the screw 514, and then the other ends of the water inlet pipe 2 and the water outlet pipe 4 are sequentially installed on an automobile engine to be used normally.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a good all aluminium auto radiator business turn over water pipe of gas tightness, includes radiator body (1), its characterized in that: the radiator comprises a radiator body (1), wherein a water inlet pipe (2) is arranged at the upper end of one side of the radiator body (1), a water inlet assembly (3) is arranged between the water inlet pipe (2) and the radiator body (1), the water inlet assembly (3) comprises a water inlet pipe seat (31), the water inlet pipe seat (31) comprises a thin pipe (311) and a thick pipe (312), a concave ring (313) is arranged on the outer side wall of the thick pipe (312), a plurality of positioning convex blocks (314) are further regularly arranged on the outer side wall of the thick pipe (312), a first inner sealing pipe (32) is arranged in the water inlet pipe seat (31), a first outer sealing pipe (33) is arranged on the outer side of the thin pipe (311), two clamping blocks (34) are oppositely arranged on the outer side of the thick pipe (312), mounting wings (341) are arranged in the middle of the clamping blocks (34), a water outlet pipe (4) is arranged at the lower end of the other side of the radiator body (1), and a water outlet, go out water subassembly (5) including going out water pipe seat (51), go out water pipe seat (51) including installation pipe (511), the one end of installation pipe (511) is equipped with spacing collar (512), spacing collar (512) are last to be equipped with two stationary vanes (513) relatively, be equipped with second inner seal pipe (52) in going out water pipe seat (51), the outside of installation pipe (511) is equipped with second outer seal pipe (53).

2. The all-aluminum automobile radiator water inlet and outlet pipe with good air tightness as claimed in claim 1, characterized in that: tubule (311) with thick pipe (312) are the integrated into one piece structure, location lug (314) welding is in on the lateral wall of thick pipe (312), the quantity of location lug (314) is one at least.

3. The all-aluminum automobile radiator water inlet and outlet pipe with good air tightness as claimed in claim 1, characterized in that: the first inner sealing pipe (32) is fixedly clamped in the water inlet pipe seat (31), and the water inlet pipe (2) is fixedly clamped in the first inner sealing pipe (32).

4. The all-aluminum automobile radiator water inlet and outlet pipe with good air tightness as claimed in claim 1, characterized in that: first external seal pipe (33) fixed cover is established on the lateral wall of tubule (311), first external seal pipe (33) fixed mounting is in radiator body (1).

5. The all-aluminum automobile radiator water inlet and outlet pipe with good air tightness as claimed in claim 1, characterized in that: the clamping block (34) is in clamping fit with the concave ring (313), the mounting wing (341) and the clamping block (34) are of an integrally formed structure, and the mounting wing (341) is fixed on the radiator body (1) through a bolt (342).

6. The all-aluminum automobile radiator water inlet and outlet pipe with good air tightness as claimed in claim 1, characterized in that: the mounting pipe (511), the limiting ring (512) and the fixed wing (513) are of an integrally formed structure, and the fixed wing (513) is fixed on the radiator body (1) through a screw (514).

7. The all-aluminum automobile radiator water inlet and outlet pipe with good air tightness as claimed in claim 1, characterized in that: the second inner sealing pipe (52) is fixedly clamped in the water outlet pipe seat (51), and the water outlet pipe (4) is fixedly clamped in the second inner sealing pipe (52).

8. The all-aluminum automobile radiator water inlet and outlet pipe with good air tightness as claimed in claim 1, characterized in that: the second outer sealing pipe (53) is fixedly sleeved on the outer side wall of the mounting pipe (511), and the second outer sealing pipe (53) is fixedly mounted in the radiator body (1).