CN219103821U

CN219103821U - Radiator hydroecium main part seal connection structure

Info

Publication number: CN219103821U
Application number: CN202223275658.2U
Authority: CN
Inventors: 魏辉; 周海燕
Original assignee: Dejia Auto Parts Changzhou Co ltd
Current assignee: Dejia Auto Parts Changzhou Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-30
Anticipated expiration: 2032-12-07

Abstract

The utility model provides a radiator water chamber main body sealing connection structure which comprises a limiting baffle ring, a sealing fixing cap, positioning screws, extension blocks, an anti-drop ring, a rubber sealing ring, a sealing ring and an anti-slip block.

Description

Radiator hydroecium main part seal connection structure

Technical Field

The utility model relates to a radiator water chamber main body sealing connection structure, and belongs to the technical field of automobile radiators.

Background

The radiator of the automobile is a key component of an engine cooling system and is a heat exchange device for ensuring the engine to continuously work in a normal temperature range, and the radiator comprises a water chamber and cooling fins.

Chinese patent No. CN207673429U proposes a radiator water chamber of an automobile, although the radiator water chamber main body can be protected by the water chamber protective housing and the protective cover plate, the filter screen cover arranged at the same time can prevent dust from entering, and the service life is prolonged, but the tightness of the water inlet pipe and the water outlet pipe in the radiator water chamber main body with the external water pipe is poor, the leakage condition is easy to occur after a period of actual use, and the sealing connection structure of the radiator water chamber main body is urgently needed to solve the above-mentioned problem.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a radiator water chamber main body sealing connection structure so as to solve the problems in the prior art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a radiator hydroecium main part seal connection structure, includes radiator hydroecium main part, water inlet pipe head, seal connection subassembly and play water pipe head, radiator hydroecium main part left end face intermediate position has welded the water inlet pipe head, radiator hydroecium main part right-hand member face intermediate position has welded the play water pipe head, radiator hydroecium main part left and right sides symmetry is provided with seal connection subassembly, seal connection subassembly includes spacing backing ring, seal fixation cap, set screw, extension piece, anticreep ring, rubber seal ring, sealing washer and anticreep piece, water inlet pipe head annular side welding has spacing backing ring, spacing backing ring left end face is provided with the sealing washer, seal fixation cap is installed on spacing backing ring annular side left side, seal fixation cap annular side right side inlays to be equipped with the rubber seal ring, equal symmetrical welding in both sides and front and back both sides has the extension piece about the seal fixation cap left end face, the inside set screw that is provided with of extension piece, the terminal surface bonds down the anticreep piece, water inlet annular side left side welds the anticreep ring.

Further, two sealing fixing caps are installed, the specifications of the two sealing fixing caps are the same, internal threads are arranged on the inner annular side face of the sealing fixing cap, and anti-skid lines are arranged on the annular side face of the sealing fixing cap.

Further, two groups of limit stop rings are welded, the two groups of limit stop rings are identical in specification, the annular side face of the limit stop ring is provided with external threads, the external threads are meshed with the internal threads, two anti-slip rings are welded, and the two anti-slip rings are identical in specification.

Further, the extension piece welding has eight, and eight extension piece specifications are the same, the internal thread through-hole has been seted up to extension piece inside, and the internal thread through-hole meshes with the set screw, the set screw is provided with eight, and eight set screw specifications are the same, the set screw is made by the outer hexagon bolt of stainless steel.

Further, two rubber sealing rings are embedded, the specifications of the two rubber sealing rings are the same, eight anti-slip blocks are adhered, the specifications of the eight anti-slip blocks are the same, two sealing rings are arranged, the specifications of the two sealing rings are the same, two groups of anti-slip rings are welded, the specifications of the two groups of anti-slip rings are the same, the rubber sealing rings and the anti-slip blocks are made of chlorinated butyl rubber, and the sealing rings are made of O-shaped rubber sealing rings.

Further, the annular side surface of the water inlet pipe head is sleeved with a water inlet hose, and the annular side surface of the water outlet pipe head is sleeved with a water outlet hose.

The utility model has the beneficial effects that: according to the radiator water chamber main body sealing connection structure, the sealing fixing caps, the positioning screws, the rubber sealing rings and the sealing rings are added, so that the sealing performance between the two sealing fixing caps and the two groups of limiting baffle rings is better through embedding the two rubber sealing rings, the sealing performance between the two groups of limiting baffle rings and the water inlet hose and the water outlet hose is better through embedding the two sealing rings, meanwhile, the eight positioning screws respectively squeeze and position the water inlet hose and the water outlet hose, and through improvement, the connection stability and the sealing performance between the water inlet hose and the water inlet hose head and between the water outlet hose and the water outlet hose head are improved by three times.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a sealed connection structure of a radiator water chamber main body according to the present utility model;

FIG. 2 is a front cross-sectional view of a seal connection assembly in a seal connection structure for a radiator water chamber body according to the present utility model;

FIG. 3 is a partial cross-sectional view of FIG. 2;

FIG. 4 is a block diagram of a seal cap in a seal connection assembly in a seal connection structure of a radiator water chamber main body of the present utility model;

in the figure: the radiator comprises a radiator water chamber body, a 2-water inlet pipe head, a 21-water inlet hose, a 3-sealing connecting assembly, a 4-water outlet pipe head, a 41-water outlet hose, a 31-limit baffle ring, a 32-sealing fixing cap, a 321-internal thread, a 33-set screw, a 34-extension block, a 35-anti-dropping ring, a 36-rubber sealing ring, a 37-sealing ring and a 38-anti-sliding block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a radiator hydroecium main part sealing connection structure, includes radiator hydroecium main part 1, water inlet pipe head 2, sealing connection subassembly 3 and play water pipe head 4, and radiator hydroecium main part 1 left end face intermediate position has welded and has been connected water inlet pipe head 2, and radiator hydroecium main part 1 right-hand member face intermediate position has welded and has been connected play water pipe head 4, and radiator hydroecium main part 1 left and right sides symmetry is provided with sealing connection subassembly 3.

The sealing connection assembly 3 comprises a limiting baffle ring 31, a sealing fixing cap 32, a set screw 33, an extension block 34, an anti-slipping ring 35, a rubber sealing ring 36, a sealing ring 37 and an anti-slipping block 38, wherein the limiting baffle ring 31 is welded on the annular side face of the water inlet pipe head 2, the sealing ring 37 is arranged on the left end face of the limiting baffle ring 31, the sealing fixing cap 32 is installed on the left side face of the annular side face of the limiting baffle ring 31, the rubber sealing ring 36 is embedded on the right side of the annular side face in the sealing fixing cap 32, the extension block 34 is symmetrically welded on the upper side, the lower side, the front side and the rear side of the left end face of the sealing fixing cap 32, the set screw 33 is arranged inside the extension block 34, the anti-slipping block 38 is adhered on the lower end face of the set screw 33, and the anti-slipping ring 35 is welded on the left side face of the annular side face of the water inlet pipe head 2.

The two sealing fixing caps 32 are installed, the two sealing fixing caps 32 are identical in specification, the inner annular side surface of the sealing fixing cap 32 is provided with an inner thread 321, the annular side surface of the sealing fixing cap 32 is provided with anti-slip lines, two groups of limiting stop rings 31 are welded, the two groups of limiting stop rings 31 are identical in specification, the annular side surface of the limiting stop rings 31 is provided with an outer thread, the outer thread is meshed with the inner thread 321, the two anti-slip rings 35 are welded, the two anti-slip rings 35 are identical in specification, the meshed outer thread and the inner thread 321 facilitate the sealing fixing cap 32 to be installed and fixed on the annular side surface of the limiting stop ring 31, and meanwhile the sealing fixing cap 32 is also convenient to disassemble, and the anti-slip lines enable the annular side surface of the sealing fixing cap 32 to be better in anti-slip performance, so that the sealing fixing cap 32 is prevented from slipping easily in the disassembling and assembling process.

Eight extension blocks 34 are welded, the specifications of the eight extension blocks 34 are the same, an internal thread 321 through hole is formed in the extension blocks 34, the internal thread 321 through hole is meshed with the positioning screw 33, the positioning screw 33 is provided with eight, the specifications of the eight positioning screws 33 are the same, the positioning screw 33 is made of stainless steel outer hexagon bolts, the internal thread 321 through hole facilitates the meshing of the positioning screw 33 in the extension blocks 34 so as to squeeze and position the water inlet hose 21 and the water outlet hose 41, the positioning screw 33 made of the stainless steel outer hexagon bolts is longer in corrosion resistance and service life, two rubber sealing rings 36 are embedded, the specifications of the two rubber sealing rings 36 are the same, eight anti-slip blocks 38 are adhered, the specifications of the eight anti-slip blocks 38 are the same, the two sealing rings 37 are provided with two sealing rings 37, the two sets of anti-slip rings 35 are the same in specification, the rubber sealing rings 36 and the anti-slip blocks 38 are made of chlorinated butyl rubber, the sealing rings 37 are made of O-shaped rubber sealing rings 37, the two sets of the chlorinated butyl rubber sealing rings 36 enable the two sealing caps 32 and the two sets of the two sealing rings 31 to be better in contact with the two sealing rings 31, and the two sets of the water inlet hose 41 are prevented from being better in contact with the two sealing rings 31 and the two sealing rings 37, and the water inlet hose is better in contact between the two sets of the two sealing rings and the two sealing rings 31 and the two sealing rings are made of the sealing rings 31 are better in the sealing rings and the sealing rings 37 are made of the sealing rings and the sealing rings 37.

The annular side surface of the water inlet pipe head 2 is sleeved with a water inlet hose 21, the annular side surface of the water outlet pipe head 4 is sleeved with a water outlet hose 41, the water inlet hose 21 is convenient for guiding cooling liquid into the water inlet pipe head 2, and the water outlet hose 41 is convenient for guiding the cooling liquid in the water outlet pipe head 4.

As a first embodiment of the present utility model: in the use process of the radiator water chamber main body 1, the two rubber sealing rings 36 enable the tightness between the two sealing fixing caps 32 and the two groups of limiting baffle rings 31 to be better, the two sealing rings 37 enable the tightness between the two groups of limiting baffle rings 31 and the water inlet hose 21 and the water outlet hose 41 to be better, meanwhile, eight positioning screws 33 respectively squeeze and position the water inlet hose 21 and the water outlet hose 41, the anti-slip blocks 38 prevent the eight positioning screws 33 from making hard contact with the water inlet hose 21 and the water outlet hose 41, and the two anti-slip rings 35 prevent the water inlet hose 21 and the water outlet hose 41 from easily slipping in the use process, so that the connection stability and the tightness between the water inlet hose 21 and the water inlet hose head 2 and between the water outlet hose 41 and the water outlet hose 4 are better.

As a second embodiment of the present utility model: in the later use process, when the water inlet hose 21 and the water outlet hose 41 need to be disassembled and maintained, maintenance personnel firstly respectively unscrew the eight positioning screws 33 by means of external wrenches in a anticlockwise rotation mode, and then respectively disassemble the sealing fixing caps 32 by means of external pipe tongs in a anticlockwise rotation mode, so that the two sealing fixing caps 32 are respectively separated from the two groups of limiting baffle rings 31, and at the moment, the water inlet hose 21 and the water outlet hose 41 can be pulled and disassembled.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a radiator hydroecium main part sealing connection structure, includes radiator hydroecium main part, water inlet pipe head, sealing connection subassembly and play water pipe head, its characterized in that: the middle position of the left end face of the radiator water chamber main body is welded with a water inlet pipe head, the middle position of the right end face of the radiator water chamber main body is welded with a water outlet pipe head, and the left side and the right side of the radiator water chamber main body are symmetrically provided with sealing connection assemblies;

the sealing connection assembly comprises a limiting baffle ring, a sealing fixing cap, a set screw, an extension block, an anti-slip ring, a rubber sealing ring, a sealing ring and an anti-slip block, wherein the limiting baffle ring is welded on the annular side face of the water inlet pipe head, the sealing ring is arranged on the left end face of the limiting baffle ring, the sealing fixing cap is installed on the left side of the annular side face of the limiting baffle ring, the rubber sealing ring is embedded on the right side of the annular side face of the inner ring of the sealing fixing cap, the extension block is symmetrically welded on the upper side and the lower side of the left end face of the sealing fixing cap, the set screw is arranged inside the extension block, the anti-slip block is adhered on the lower end face of the set screw, and the anti-slip ring is welded on the left side face of the annular side face of the water inlet pipe head.

2. The radiator water chamber main body sealing connection structure according to claim 1, wherein: two sealing fixing caps are installed, internal threads are arranged on the annular side face of the sealing fixing cap, and anti-skid lines are arranged on the annular side face of the sealing fixing cap.

3. The radiator water chamber main body sealing connection structure according to claim 2, wherein: the limiting stop ring is welded with two groups, the two groups of limiting stop rings are identical in specification, external threads are arranged on the annular side face of the limiting stop ring, and the external threads are meshed with the internal threads.

4. The radiator water chamber main body sealing connection structure according to claim 1, wherein: eight extending blocks are welded, internal thread through holes are formed in the extending blocks, and eight positioning screws are arranged.

5. The radiator water chamber main body sealing connection structure according to claim 1, wherein: the anti-slip sealing device is characterized in that two rubber sealing rings are embedded, eight anti-slip blocks are bonded, two sealing rings are arranged, two groups of anti-slip rings are welded, the rubber sealing rings and the anti-slip blocks are made of chlorinated butyl rubber, and the sealing rings are made of O-shaped rubber sealing rings.

6. The radiator water chamber main body sealing connection structure according to claim 1, wherein: the water inlet hose is sleeved on the annular side surface of the water inlet hose head, and the water outlet hose is sleeved on the annular side surface of the water outlet hose head.