CN116398288B

CN116398288B - Aluminum automobile engine water outlet pipe

Info

Publication number: CN116398288B
Application number: CN202310397776.0A
Authority: CN
Inventors: 胡晓雨; 苏日涛
Original assignee: Wulian Jinma Tenghui Machinery Co ltd
Current assignee: Wulian Jinma Tenghui Machinery Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2025-06-27
Anticipated expiration: 2043-04-11
Also published as: CN116398288A

Abstract

The invention discloses an aluminum automobile engine water outlet pipe, which belongs to the technical field of engines, and particularly relates to an aluminum automobile engine water outlet pipe, which comprises an engine pipe, a water outlet pipe, a connecting component, a leakage-proof component and a protection component, wherein the engine pipe is connected with the water outlet pipe, the engine pipe is connected with the water outlet pipe through the connecting component, the leakage-proof component is connected with the inside and the outside of the engine pipe and the water outlet pipe, meanwhile, the protection component is connected with the bent part of the water outlet pipe, a rubber ring is movably connected between the engine pipe and the water outlet pipe, a cutting sleeve is rotatably arranged outside the engine pipe and the water outlet pipe, and a baffle is movably connected inside the water outlet pipe. The water draining pipe and the water outlet of the engine can be connected through the arrangement of the connecting components, and meanwhile, the rubber ring is arranged between the connecting components, so that the water leakage of the connection can be effectively prevented.

Description

Aluminum automobile engine water outlet pipe

Technical Field

The invention relates to the technical field of engines, in particular to an aluminum automobile engine water outlet pipe.

Background

The utility model provides an aluminium system automobile engine outlet pipe is the pipe fitting of connecting on engine coolant outlet, and the one end of current pipe fitting is laminated with engine coolant outlet through flange structure, and the other end is the smooth cylindrical surface that has annular bulge, namely general interface, connects the pipeline on general interface through the clamp like this again to accomplish the discharge of coolant liquid, but current device is in the use, because its pipeline is fixed through the clamp connection between pipe fitting, in this way when liquid is discharged, the circumstances that just very easily appears liquid leakage takes place, thereby leads to the fact the influence to engine normal work;

meanwhile, the existing pipe fitting is connected with the engine through a flange, so that the joint of the pipe fitting and the engine is easy to leak;

in the using process of the pipe fitting and the pipeline, collision or unnecessary damage is easy to be caused because the pipe fitting and the pipeline are positioned outside the engine, so that the pipeline and the pipe fitting are easy to be damaged and leak is easy to occur in the using process.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.

The present invention has been made in view of the above or problems of liquid leakage in the prior art.

The invention aims to provide an aluminum automobile engine water outlet pipe.

In order to solve the technical problems, the technical scheme is that the water outlet pipe of the aluminum automobile engine comprises an engine pipe, a water outlet pipe, a connecting assembly, a leakage-proof assembly and a protecting assembly, wherein the engine pipe is connected with the water outlet pipe, the engine pipe is connected with the water outlet pipe through the connecting assembly, the leakage-proof assembly is arranged in and outside the engine pipe and the water outlet pipe in a connecting mode, meanwhile, the protecting assembly is arranged at the bending position of the water outlet pipe in a connecting mode, a rubber ring is movably connected between the engine pipe and the water outlet pipe, a clamping sleeve is rotatably arranged outside the engine pipe and the water outlet pipe, and a baffle is movably connected inside the water outlet pipe.

As a preferable scheme of the aluminum automobile engine water outlet pipe, a top plate is fixed on the outer top surface of the engine pipe, female threads are carved on the outer peripheral surface of the top plate, and female threads are carved on the outer surface of the engine pipe.

As a preferable scheme of the water outlet pipe of the aluminum automobile engine, the water outlet pipe is characterized in that a bottom plate is fixed on one side, close to the engine pipe, of the outer part of the water outlet pipe, female threads are engraved on the periphery of the outer part of the bottom plate, meanwhile, the bottom plate is communicated with the female threads on the outer part of the top plate, and the water outlet pipe is bent, so that the water outlet pipe can play a role in saving installation space.

As a preferable scheme of the connecting assembly, the connecting assembly comprises a screw rod, a screw cap and a rod hole, wherein the screw rod is positioned on the surface of the outer part of the top plate, which is far away from the engine pipe, the screw cap is rotatably arranged on the outer part of the screw rod, the rod hole is formed in the bottom plate of the drain pipe, and the screw rod is positioned in the rod hole.

As a preferable scheme of the water outlet pipe of the aluminum automobile engine, a ring groove is formed in the inner ring of the surface of the top plate of the engine pipe, which is far away from one side of the engine pipe, a water separation groove is formed in the inner ring of the surface of the top plate of the engine pipe, and the water separation groove is located on the outer ring of the ring groove.

As a preferable scheme of the leakage-proof assembly, the leakage-proof assembly comprises a rubber ring, female threads, male threads and a cutting sleeve, wherein the rubber ring is positioned in a water isolation groove, the thickness of the rubber ring is equal to twice the depth of the water isolation groove, and male threads are engraved at the upper end and the lower end of the cutting sleeve.

As a preferable scheme of the water outlet pipe of the aluminum automobile engine, one end of the clamping sleeve is equal to the diameters of the bottom plate and the top plate, the other end of the clamping sleeve is equal to the outer diameter of the engine pipe, the clamping sleeve is sleeved outside the engine pipe when not installed, and meanwhile, the clamping sleeve is hexagonal outside one end, close to the bottom plate and the top plate.

As a preferable scheme of the water outlet pipe of the aluminum automobile engine, a ring groove is formed in the inner ring of the surface of the bottom plate outside the water outlet pipe, which is far away from one side of the water outlet pipe, a water separation groove is formed in the inner ring of the surface of the bottom plate of the water outlet pipe, and the water separation groove is positioned on the outer ring of the ring groove.

As a preferable scheme of the protection assembly, the protection assembly comprises a clamping ring, a baffle plate and a clamping sleeve, wherein the baffle plate is fixed in the clamping ring and positioned in the drain pipe, the baffle plate is an arc plate and is bent, meanwhile, the clamping ring is positioned between the inner parts of the ring grooves, and the clamping sleeve is positioned outside an engine pipe and the drain pipe after being rotatably installed, so that the protection assembly can protect the engine pipe and the drain pipe.

As a preferable scheme of the water outlet pipe of the aluminum automobile engine, the male screw is clamped with the female screw, the raw adhesive tape is wound on the outer surface of the female screw, the raw adhesive tape can play a role in preventing water leakage, and the clamping sleeve is part of the anti-leakage assembly and the protection assembly.

The invention has the beneficial effects that the water outlet of the water drain pipe and the water outlet of the engine can be connected through the arrangement of the connecting component, meanwhile, the rubber ring is arranged between the connecting components, so that the water leakage condition of the connection can be effectively prevented, the integrally arranged water drain pipe can effectively prevent the self leakage condition in the use process, the rubber belt is wound outside the female thread, so that the female thread and the male thread can not generate gaps to leak when being clamped, the integrally arranged water drain pipe can ensure that the pipeline can not be easily damaged or leaked, the clamping sleeve is arranged at the joint of the water drain pipe and the water outlet of the engine, so that the water outlet of the water drain pipe and the water outlet of the engine can be prevented from being damaged by collision, and finally, the baffle plate is arranged inside the water drain pipe, so that the impact damage to the water drain pipe when the engine discharges can be effectively relieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic diagram illustrating the overall structure of the present invention.

Fig. 3 is a cross-sectional view of the overall structure of the present invention.

FIG. 4 is a schematic view of engine pipe and drain pipe structures in the present invention.

Fig. 5 is a schematic view of the engine pipe and the like in the present invention.

Fig. 6 is a schematic view of the engine pipe and the like in the present invention.

Fig. 7 is a top view of the inner ferrule and the like according to the present invention.

Fig. 8 is a bottom view of the inner ferrule and the like according to the present invention.

Fig. 9 is a bottom view of the inner drain pipe and the like according to the present invention.

FIG. 10 is a schematic view of the inner baffle plate of the present invention.

In the drawings, the list of components represented by the various numbers is as follows:

100. Drain pipe, 101, rod hole, 200, clamping sleeve, 201, male screw, 300, engine pipe, 301, screw rod, 302, nut, 303, female screw, 304, ring groove, 305, water isolation groove, 400, clamping ring, 401, baffle plate, 500 and rubber ring.

Detailed Description

In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 9, in a first embodiment of the present invention, an aluminum automobile engine water outlet pipe is provided, which includes a leakage prevention component, wherein the leakage prevention component includes a rubber ring 500, female threads 303, male threads 201 and a ferrule 200, the rubber ring 500 is located between the inside of a water isolation groove 305, female threads 303 are engraved on the external surfaces of an engine pipe 300 and a top plate and a bottom plate, and male threads 201 are engraved on the upper end and the lower end of the interior of the ferrule 200.

Specifically, the thickness of the rubber ring 500 is equal to twice that of the water blocking groove 305, so that the rubber ring 500 can be pressed when the engine pipe 300 and the drain pipe 100 are connected and sealed, thereby filling the water blocking groove 305, and ensuring that the connection gap between the engine pipe 300 and the drain pipe 100 is not easily leaked.

Further, the external surface of the female screw 303 is wound with a raw rubber tape, so that the raw rubber tape can fill the gap between the screw threads when the female screw 303 is rotatably engaged with the male screw 201, thereby secondarily ensuring that the joint of the engine pipe 300 and the drain pipe 100 does not leak.

Wherein the ferrule 200 is fitted over the exterior of the engine tube 300, and one end of the ferrule 200 near the top and bottom plates has an inner diameter equal to the outer diameters of the bottom and top plates, and the other end of the ferrule 200 has an inner diameter equal to the outer diameter of the engine tube 300, so that the ferrule 200 can be moved or rotated outside the engine tube 300, and the ferrule 200 seals the top and bottom plates by the male threads 201 and the female threads 303.

Preferably, the outer portion of the ferrule 200 is disposed in a hexagonal shape, so that the ferrule 200 can be rotated more conveniently and rapidly.

It should be noted that rubber ring 500 and water barrier 305 are located between the opposing interior portions of screw 301, thus avoiding the possibility of liquid leaking out of the interior portions of screw 301 and rod bore 101.

When the device is used for installation, the rubber ring 500 is firstly placed between the inner parts of the water isolation grooves 305 formed in the inner parts of the engine pipes 300, then the drain pipe 100 is aligned with the engine pipes 300, meanwhile, the rod holes 101 formed in the inner parts of the bottom plates are aligned with the screw rods 301 fixedly arranged on the top plates, then the drain pipe 100 can be moved towards the direction of the engine pipes 300 until the rubber ring 500 enters between the inner parts of the water isolation grooves 305 formed in the inner parts of the drain pipe 100, then the screw caps 302 can be rotatably arranged above the screw rods 301 until the top plates arranged outside the engine pipes 300 are tightly attached to the bottom plates arranged outside the drain pipe 100, and the rubber ring 500 can seal gaps between the top plates and the bottom plates, so that leakage is avoided;

meanwhile, after the engine pipe 300 is connected with the drain pipe 100, a raw adhesive tape is wound on the outside of the engine pipe 300, the top plate and the bottom plate, then the clamping sleeve 200 is screwed by using a wrench to rotate, and the male screw 201 enters between the interiors of the female screw 303, so that even if the rubber ring 500 is worn and leaked in the use process, the clamping sleeve 200 can play a sealing effect through the raw adhesive tape, the male screw 201 and the female screw 303, and further play a role of multiple protection and leakage prevention.

In summary, the present device seals the junction between the drain pipe 100 and the engine pipe 300 in a double protection manner during use, so that it is ensured that the present device will not easily leak during use.

Example 2

Referring to fig. 1 to 10, a second embodiment of the present invention provides a protection assembly on the basis of the first embodiment, which solves the problems of impact damage and collision damage at the joint of the drain pipe 100, wherein the protection assembly includes a collar 400, a baffle 401, and a ferrule 200, the collar 400 is a circular plate, the baffle 401 is located between the inner portions of the collar 400, the baffle 401 traverses the inner diameter of the collar 400, and the ferrule 200 is sleeved outside the engine pipe 300.

Specifically, the collar 400 is positioned within the collar groove 304 with the collar 400 positioned between the top plate of the engine pipe 300 and the bottom plate interior of the drain pipe 100, and the collar 400 does not easily rotate when clamped by the top and bottom plates.

Further, the baffle 401 is located between the inside of the drain pipe 100, and the baffle 401 is bent and just shields the bent part of the drain pipe 100, and then the width of the bent baffle 401 is smaller than or equal to the inner diameter of the drain pipe 100, so that the baffle 401 can be plugged between the inside of the drain pipe 100 for installation.

Preferably, after the baffle 401 is bent, it can be ensured that a part of impact force generated when the engine pipe 300 drains water can be relieved by the baffle 401, so that the possibility that the drain pipe 100 is damaged due to long-term impact force generated when the engine pipe 300 drains water is avoided.

It should be noted that the ferrule 200 is part of the anti-leakage assembly and the protection assembly, i.e. the ferrule 200 may have the effect of preventing leakage as well as protecting the engine pipe 300 and the drain pipe 100.

When the device is used for installation, the baffle 401 is plugged between the interiors of the drain pipes 100, the position of the baffle 401 is rotated to enable the bending direction of the baffle 401 to correspond to the water inlet of the drain pipes 100, then the baffle 401 and the drain pipes 100 are placed outside the engine pipe 300 together, so that the clamping ring 400 can be clamped and fixed under the clamping of the top plate outside the engine pipe 300 and the bottom plate outside the drain pipes 100, the impact force of liquid can not be fully impacted on the inner wall of the drain pipes 100 in the drainage process of the engine pipe 300, the liquid impact and the corrosion of the drain pipes 100 can be effectively reduced, and the service life of the drain pipes 100 can be prolonged;

meanwhile, the clamping sleeve 200 is sleeved outside the engine pipe 300, and after the clamping sleeve 200 is rotatably installed outside the joint of the engine pipe 300 and the drain pipe 100, the joint of the engine pipe 300 and the drain pipe 100 can be effectively protected and protected, so that the clamping sleeve 200 can be impacted and damaged in the first time after collision and impact, and the engine pipe 300 and the drain pipe 100 inside the clamping sleeve 200 are protected.

In summary, the protection component 401 arranged inside the device can protect the drain pipe 100 from the inside of the pipeline to prevent the drain pipe 100 from being directly impacted by liquid, and the cutting sleeve 200 can protect the engine pipe 300 and the drain pipe 100 from the outside of the pipeline, so that the service life of the drain pipe 100 can be effectively prolonged under the double protection of the inside and the outside.

Example 3

Referring to fig. 1 to 6, in a third embodiment of the present invention, a connection assembly is provided to solve the connection fixing problem of the drain pipe 100 on the basis of the first embodiment, wherein the connection assembly includes a screw 301, a nut 302 and a rod hole 101, the screw 301 is fixedly disposed on a top plate outside the engine pipe 300, a female screw 303 is engraved on an outer surface of the screw 301, the nut 302 is rotatably disposed outside the screw 301, a male screw 201 is engraved on an inner surface of the nut 302, the nut 302 and the screw 301 are rotatably connected by screw threads, and the rod hole 101 is opened inside a bottom plate outside the drain pipe 100.

Specifically, the screw 301 is circumferentially disposed on the outer surface of the top plate, and the screw 301 is not disposed on the outer surface of the top plate at the side close to the drain pipe 100, so that the bent portion of the drain pipe 100 does not interfere with the connection between the screw 301 and the nut 302.

Further, the rod holes 101 are circumferentially opened between the inside of the bottom plate, and the rod holes 101 respectively correspond to the screw rods 301, and the screw rods 301 are located between the inside of the rod holes 101.

Preferably, the nut 302 is located on the exterior of the floor and the nut 302 is sized to have a diameter greater than the diameter of the stem aperture 101 so that the nut 302 can block the floor from the drain 100.

When the device is used for installation, the bottom plate of the drain pipe 100 corresponds to the top plate of the engine pipe 300, then the drain pipe 100 is rotated to a proper position, the rod hole 101 is aligned with the screw 301, then the drain pipe 100 and the bottom plate are moved towards the engine pipe 300 and the top plate until the bottom plate is attached to the top plate, at the moment, the nut 302 is rotated outside the screw 301 until the nut 302 is matched with the screw 301 to fasten the engine pipe 300 and the drain pipe 100, and thus the primary installation connection can be completed.

In summary, the present device is convenient, quick and stable when being connected, and the engine pipe 300 and the drain pipe 100 are not easily loosened and detached.

It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the invention, or those not associated with practicing the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.

Claims

1. An aluminum automobile engine water outlet pipe, comprising an engine pipe (300), a drain pipe (100), a connecting assembly, a leak-proof assembly and a protective assembly, wherein the engine pipe (300) is connected to the drain pipe (100), and the engine pipe (300) and the drain pipe (100) are connected via the connecting assembly, the engine pipe (300) and the drain pipe (100) are connected internally and externally with leak-proof assemblies, and the drain pipe (100) is connected at a bend with a protective assembly, wherein: the engine pipe (300) is connected to the drain pipe (100) and the drain pipe (1 ... A rubber ring (500) is movably connected between the engine pipe (300) and the drain pipe (100); a ferrule (200) is rotatably provided on the outside of the engine pipe (300) and the drain pipe (100); a baffle (401) is movably connected inside the drain pipe (100); a top plate is fixed on the top surface of the outside of the engine pipe (300), and female threads (303) are engraved on the outer surface of the top plate; female threads (303) are engraved on the outer surface of the engine pipe (300); the outer surface of the drain pipe (100) is close to the engine pipe. A bottom plate is fixed on one side of the drainage pipe (100), and female threads (303) are engraved around the outside of the bottom plate. At the same time, the female threads (303) on the outside of the bottom plate and the top plate are connected. The drainage pipe (100) is bent; the anti-leakage component includes a rubber ring (500), a female thread (303), a male thread (201) and a sleeve (200). The rubber ring (500) is located inside the water isolation groove (305). The thickness of the rubber ring (500) is equal to twice the depth of the water isolation groove (305). The sleeve (200 ) are engraved with male threads (201) at the upper and lower ends of the interior; the protection component comprises a clamping ring (400), a baffle (401) and a clamping sleeve (200) inside; the baffle (401) is fixed inside the clamping ring (400), and the baffle (401) is located inside the drain pipe (100); the baffle (401) is an arc plate and is bent; the clamping ring (400) is located inside the ring groove (304); and the clamping sleeve (200) is located outside the engine pipe (300) and the drain pipe (100) after being rotatably installed.

2. The aluminum automobile engine water outlet pipe as described in claim 1 is characterized in that: the connecting component includes a screw (301), a nut (302) and a rod hole (101) inside, the screw (301) is located on the surface of the outside of the top plate away from the engine pipe (300), the nut (302) is rotatably arranged outside the screw (301), the rod hole (101) is opened inside the bottom plate of the drain pipe (100), and the screw (301) is located inside the rod hole (101).

3. The aluminum automobile engine water outlet pipe as described in claim 1 is characterized in that: a ring groove (304) is opened on the inner circle of the surface of the top plate of the engine pipe (300) away from the side of the engine pipe (300), and a water-isolating groove (305) is opened on the inner circle of the surface of the top plate of the engine pipe (300), and the water-isolating groove (305) is located on the outer circle of the ring groove (304).

4. The aluminum automobile engine water outlet pipe as described in claim 1 is characterized in that: the inner diameter of one end of the ferrule (200) is equal to the diameter of the bottom plate and the top plate, the inner diameter of the other end of the ferrule (200) is equal to the outer diameter of the engine pipe (300), and the ferrule (200) is placed on the outside of the engine pipe (300) when not installed, and the outer side of the ferrule (200) at one end close to the bottom plate and the top plate is hexagonal.

5. The aluminum automobile engine water outlet pipe as described in claim 1 is characterized in that: a bottom plate outside the drain pipe (100) is provided with a circular groove (304) on the inner circle of the surface on the side away from the drain pipe (100), and a water-isolating groove (305) is provided on the inner circle of the bottom plate surface of the drain pipe (100), and the water-isolating groove (305) is located on the outer circle of the circular groove (304).

6. The aluminum automobile engine water outlet pipe according to claim 1, characterized in that the male thread (201) is engaged with the female thread (303), and the outer surface of the female thread (303) is wrapped with raw tape.