CN214579472U

CN214579472U - Oil cooler outlet pipe

Info

Publication number: CN214579472U
Application number: CN202120791083.6U
Authority: CN
Inventors: 陈金海
Original assignee: Wenzhou Yikai Automobile Air Conditioning Parts Co ltd
Current assignee: Wenzhou Yikai Automobile Air Conditioning Parts Co ltd
Priority date: 2021-04-17
Filing date: 2021-04-17
Publication date: 2021-11-02
Anticipated expiration: 2031-04-17

Abstract

The utility model discloses an oil cooler outlet pipe, its technical scheme main points include the outlet pipe, the outlet pipe lower extreme be provided with fixed protruding along the outer wall annular, the outlet pipe upper end is provided with spacing arch, spacing arch becomes cyclic annular to be fixed in on the outlet pipe, the outlet pipe upwards extends and contracts simultaneously to one side bending type bending pipe from spacing arch, the bending angle of bending pipe is 90 degrees, bending pipe one end is provided with annular spacing ring, the outlet pipe lower extreme meets with the oil cooler pipe, oil cooler pipe box coupling is outside the outlet pipe, oil cooler inside pipe wall is provided with the rubber layer, the outlet pipe has cup jointed fixed pipe with the oil cooler outside of pipe, fixed pipe one end is located inner wall one side and is provided with annular barrier plate, fixed pipe one side is provided with the hose clamp. The utility model has the characteristics of sealed effect is strong, and the outlet pipe can be lived in the cladding well on the rubber layer, fixed arch and fixed recess looks gomphosis for the outlet pipe is in the same place with the stiction of oil cooler pipe, reaches better sealed effect.

Description

Oil cooler outlet pipe

Technical Field

The utility model relates to an outlet pipe field, more specifically say that it involves an oil cooler outlet pipe.

Background

Each part of present outlet pipe tube head adopts components of a whole that can function independently casting back, carries out built-up connection again, because operating environment's temperature variation in the outlet pipe, the condition of seepage can appear in outlet pipe department in the application, to threaded connection's outlet pipe, usually adopt to scribble sealed gluey mode on connecting thread and seal, nevertheless still can appear the phenomenon of seepage in the application, so need for an outlet pipe that has good sealed leak protection effect at present.

SUMMERY OF THE UTILITY MODEL

To the not enough of closest prior art existence, the utility model aims to provide an oil cooler outlet pipe that the leakproofness is stronger.

To the above, the utility model provides a technical scheme that its technical problem and take is: the utility model provides an oil cooler outlet pipe, includes the outlet pipe, its characterized in that: the water outlet pipe lower extreme be provided with fixed protruding along the outer wall annular, fixed protruding from the lower extreme border gradually uplifts to the upside, the outlet pipe upper end is provided with spacing arch, spacing arch is cyclic annular to be fixed in on the outlet pipe, the outlet pipe upwards extends and contracts to one side bending formation crooked pipe simultaneously from spacing arch, the bending angle of crooked pipe is 90 degrees, crooked pipe one end is provided with annular spacing ring.

The utility model discloses still further set up to, outlet pipe lower extreme meet with the oil cooler pipe, oil cooler pipe box-coupling is outside the outlet pipe.

The utility model discloses still further set up to, oil cooler inside pipe wall be provided with and be used for sealed rubber layer, rubber layer and play water pipe shape looks adaptation, just the rubber layer extends to oil cooler pipe orifice outside border.

The utility model discloses still further set up to, outlet pipe and oil cooler outside of tubes cup jointed fixed pipe, fixed pipe one end is located inner wall one side and is provided with the annular barrier plate, the interior centre of a circle and the crooked pipe looks adaptation of barrier plate, fixed pipe other end inner wall is provided with fixed arch, oil cooler union coupling is provided with fixed recess.

The utility model discloses still further set up to, fixed pipe one side be provided with a plurality of gaps, fixed outer wall of the pipe be provided with the larynx hoop recess, the larynx hoop recess is provided with the larynx hoop through a plurality of gaps in the larynx hoop recess.

Has the advantages that:

1. when the water outlet pipe is in splicing fit with the oil cooler pipe, the rubber layer on the inner wall of the oil cooler pipe can well cover the water outlet pipe, the rubber layer extends to the edge of the pipe orifice of the oil cooler pipe, so that the pipe orifice can be in contact with the limiting protrusion, and meanwhile, the size of one end of the water outlet pipe is equivalent to the inner diameter of the oil cooler pipe, so that the leakage of liquid from a gap between the two pipe bodies is reduced, and a better sealing effect is achieved.

2. The fixed recess looks gomphosis on fixed protruding and the oil cooler pipe on the fixed pipe for annular barrier plate is pressed outlet pipe and oil cooler pipe through spacing arch and is in the same place, and the rubber layer has certain elasticity, fully fills the space between spacing protruding and the oil cooler pipe, and the hose clamp outside the fixed pipe also can be pressed the oil cooler pipe when can be better fixed with the fixed pipe, has promoted the leakproofness between the body to a certain extent.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a schematic cross-sectional structure diagram of the present embodiment.

Reference numerals: 1-water outlet pipe; 11-a fixed protrusion; 12-a limit protrusion; 13-bending the tube; 14-an annular stop collar; 2-oil cooler pipe; 21-a rubber layer; 3-fixing the tube; 31-an annular barrier plate; 32-a fixed protrusion; 33-a gap; 34-a throat hoop; 35-hose clamp groove.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflicting with each other.

As shown in fig. 1-2, the water outlet pipe comprises a water outlet pipe 1, the lower end of the water outlet pipe 1 is annularly provided with a fixed protrusion 11 along the outer wall, the fixed protrusion 11 gradually protrudes from the lower end edge to the upper side, the upper end of the water outlet pipe 1 is provided with a limit protrusion 12, the limit protrusion 12 is annularly fixed on the water outlet pipe 1, the water outlet pipe 1 extends upwards from the limit protrusion 12 and shrinks and bends to one side to form a bent pipe 13, the bent pipe 13 has a bending angle of 90 degrees, one end of the bent pipe 13 is provided with an annular limit ring 14, the lower end of the water outlet pipe 1 is connected with an oil cooler pipe 2, the oil cooler pipe 2 is sleeved outside the water outlet pipe 1, the inner wall of the oil cooler pipe 2 is provided with a rubber layer 21 for sealing, the rubber layer 21 is matched with the shape of the water outlet pipe 1, the rubber layer 21 extends to the outer edge of the pipe orifice of the oil cooler pipe 2, the water outlet pipe 1 and the oil cooler pipe 2 are sleeved with a

fixed pipe

3, 3 one end of fixed pipe is located inner wall one side and is provided with annular barrier plate 31, the interior round center and the 13 looks adaptations of crooked pipe of barrier plate, and 3 other end inner walls of fixed pipe are provided with fixed arch 32, and oil cooler pipe 2 correspondence is provided with fixed recess, 3 one sides of fixed pipe be provided with a plurality of

gaps

33, 3 outer walls of fixed pipe be provided with hose clamp recess 35, hose clamp recess 35 is provided with hose clamp 34 through a plurality of gaps 33 in hose clamp recess 35.

In the embodiment, when the water outlet pipe 1 is matched with the oil cooler pipe 2 in an inserting manner, the rubber layer 21 on the inner wall of the oil cooler pipe 2 can well cover the water outlet pipe 1, the fixing protrusion 32 on the fixing pipe 3 is embedded with the fixing groove on the oil cooler pipe 2, so that the annular blocking plate 31 tightly presses the water outlet pipe 1 and the oil cooler pipe 2 together through the limiting protrusion 12 to achieve a better sealing effect, the rubber layer 21 extends to the edge of the pipe orifice of the oil cooler pipe to enable the pipe orifice to be in contact with the limiting protrusion 12, meanwhile, the rubber layer 21 has certain elasticity to fully fill the gap between the limiting protrusion 12 and the oil cooler pipe 2, the fixing protrusion 11 can be fixed in the oil cooler pipe 2 through the matching groove between the fixing protrusion 11 and the rubber layer 21, the size of one end of the fixing protrusion 11 is equivalent to the inner diameter of the oil cooler pipe 2, and the possibility of liquid leakage from the gap between the two pipe bodies is reduced, annular barrier plate 31 on the fixed pipe 3 can provide certain pressure and inwards sticiss outlet pipe 1 through spacing arch 12, fixed pipe 3 outer a plurality of gaps 33 can make fixed pipe 3 have certain expansion shrink's ability, can compress tightly fixed pipe 3 shrink under the effect of hose clamp 34, play better fixed effect, hose clamp recess 35 can carry on spacingly to hose clamp 34, prevent that hose clamp 34 displacement from droing, because oil cooler pipe 2 receives outside sticising, make oil cooler pipe 2 inner wall also sticiss outlet pipe 1, the leakproofness between the body has been promoted to a certain extent, reach better sealed effect.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. To the extent that such modifications and variations of the present invention fall within the scope of the claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.

Claims

1. The utility model provides an oil cooler outlet pipe, includes the outlet pipe, its characterized in that: outlet pipe (1) lower extreme be provided with fixed protruding (11) along the outer wall annular, fixed protruding (11) are gradually uplifted from the lower extreme border to the upside, outlet pipe (1) upper end is provided with spacing arch (12), spacing arch (12) become cyclic annular and are fixed in on outlet pipe (1), outlet pipe (1) upwards extends and shrink from spacing arch (12) and form bent pipe (13) to one side bending simultaneously, the bending angle of bent pipe (13) is 90 degrees, bent pipe (13) one end is provided with annular spacing ring (14).

2. An oil cooler outlet pipe according to claim 1, wherein: the lower end of the water outlet pipe (1) is connected with the oil cooler pipe (2), and the oil cooler pipe (2) is sleeved outside the water outlet pipe (1).

3. An oil cooler outlet pipe according to claim 2, wherein: the inner wall of the oil cooler pipe (2) is provided with a rubber layer (21) for sealing, the rubber layer (21) is matched with the shape of the water outlet pipe (1), and the rubber layer (21) extends to the outer edge of the pipe orifice of the oil cooler pipe (2).

4. An oil cooler outlet pipe according to claim 3, wherein: the water outlet pipe (1) and the oil cooler pipe (2) are sleeved with a fixed pipe (3), one end of the fixed pipe (3) is located on one side of the inner wall and is provided with an annular blocking plate (31), the inner circle center of the blocking plate is matched with the bent pipe (13), the inner wall of the other end of the fixed pipe (3) is provided with a fixed protrusion (32), and the oil cooler pipe (2) is correspondingly provided with a fixed groove.

5. An oil cooler outlet pipe according to claim 4, wherein: one side of the fixed pipe (3) is provided with a plurality of gaps (33), the outer wall of the fixed pipe (3) is provided with a hose clamp groove (35), the hose clamp groove (35) passes through the plurality of gaps (33), and a hose clamp (34) is arranged in the hose clamp groove (35).