CN211364202U

CN211364202U - Automobile air conditioner pipeline coaxial pipe

Info

Publication number: CN211364202U
Application number: CN201922213664.7U
Authority: CN
Inventors: 胡中华; 邓颖; 陈肖梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-28
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a coaxial pipe of an automobile air conditioner pipeline, which comprises a shaft tube mounting seat and a water pipe; the connecting pipe is a straight pipe fitting, two shaft pipe mounting seats at the left and right are welded at two ends of the connecting pipe, and a circle of mounting holes are uniformly distributed on the shaft pipe mounting seats; end mounting rings are welded on the two end faces of the connecting pipe, mounting holes are formed in the end mounting rings, and the mounting holes formed in the shaft pipe mounting seat are on the same axis; the water pipe suit is in the outside of connecting pipe, can also be with the hot water that unfreezes once more evenly pour into the spiral pipe on, form better and prevent the heating effect of hot water outflow, even outer anti-freezing cotton can not reach anti-freezing effect, also can go through this structure to solve so, the hot water of collection can be more concentrated carry out the ice-cube that probably freezes with coaxial pipe fitting inside better the sealing of effect, functional structure has obtained the improvement.

Description

Automobile air conditioner pipeline coaxial pipe

Technical Field

The utility model relates to an air conditioner connecting pipe technical field specifically is a vehicle air conditioner pipeline is with axle pipe.

Background

The coaxial pipe of the air conditioner is a reducing connecting pipe used for connecting the air conditioner and an external pipeline, which is essentially a pipeline connecting component, a standard component playing a connecting role, and is similar to a connecting valve or a switch component on a pipeline, and the like, in short, is an added part connected to a pipeline section.

The existing coaxial pipe used on the air conditioner pipe is the same as a valve, gasified water generated in a pipeline is easy to freeze when the winter comes, the original ventilation characteristic of the pipeline is affected, a layer of anti-freezing cotton is required to wrap the outside of the component when the winter comes to prevent the problem, but the freezing phenomenon still occurs when the actual winter comes, so that a user always sees that hot water is sprinkled on the coaxial pipe when the user comes, the coaxial pipe is slowly thawed, the poured hot water leaks quickly, the generated heat temperature effect cannot be utilized to the maximum, and therefore, the coaxial pipe with the hot water storing and taking function characteristic needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car air conditioner pipeline is with axle pipe, with solving current being used for the air conditioner pipe on with axle pipe the same with the valve, the gasification water that produces in its pipeline is easy to form freezing winter, influence the original ventilation characteristic of pipeline, winter comes the emergence of need preventing above-mentioned problem with this type of components and parts outside parcel one deck frost-proof cotton winter, but come in actual winter temporarily, still can appear freezing phenomenon, therefore we often see the user and can take hot water to spill above that, make it slowly unfreeze, the hot water of pouring at this moment will leak very fast, the hot temperature effect of its production can not get the problem of maximum utilization.

In order to achieve the above object, the utility model provides a following technical scheme: a coaxial pipe of an automobile air conditioner pipeline comprises a shaft pipe mounting seat and a water pipe; the connecting pipe is a straight pipe fitting, two shaft pipe mounting seats at the left and right are welded at two ends of the connecting pipe, and a circle of mounting holes are uniformly distributed on the shaft pipe mounting seats; end mounting rings are welded on the two end faces of the connecting pipe, mounting holes are formed in the end mounting rings, and the mounting holes formed in the shaft pipe mounting seat are on the same axis; the water pipe is sleeved outside the connecting pipe, and one end of the water pipe is filled with a plug.

Further: the other end welding of water pipe has the straight tube section, and the straight tube section outwards extends the extension towards one side of central siphon mount pad to one side.

Further: the water pipe is of a spiral pipe structure, one end of the water pipe is welded on the inner wall of the end mounting ring in a welding mode, the other end of the water pipe is a vertical water tank with a bell-mouth structure in a penetrating mode through the straight pipe section, and the mouth of the water tank is also provided with a plug.

Further: the water pipe is just positioned at the bottom side of the crutch plate, and limiting plates with rectangular bar block structures are welded at both ends of the top surface of the crutch plate.

Further: the height dimension of the limiting plate is higher than the outer diameter contour dimension of the axle tube mounting seats on the two sides and the end mounting rings on the inner side of the axle tube mounting seats.

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

the coaxial pipe fitting outside of using current connecting pipe has been put through the pipe fitting of welded mode suit one set of screwed pipe pattern, the shutoff is passed through to pipe fitting one end, the other end kickup is provided with the water receiving tank of fill chamber pattern, and there is the turning plate that the both sides have the stopper at the welding of pipeline section top, design through this mechanism can make on the coaxial pipe not only bundle around the cotton that prevents frostbite, and can also be with the hot water that unfreezes once more even pour into on the spiral pipe, form better and prevent the heating effect of hot water outflow, even outer cotton that prevents frostbite does not reach the effect of preventing frostbite, so also can go through this structure to solve, the hot water of collection can be more concentrated carry out the ice-cube that probably freezes with coaxial pipe fitting inside better sealing of effect, functional structure has obtained the improvement.

Drawings

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

fig. 2 is a schematic view of the present invention from the rotational perspective shown in fig. 1;

fig. 3 is a schematic structural view of the main plane of the present invention;

FIG. 4 is a schematic side plan view of the present invention;

fig. 5 is a schematic top plan view of the part C of the present invention.

In the figure: 1. an axle tube mounting seat; 2. a connecting pipe; 3. a water pipe; 4. a crutch board; 5. a limiting plate; 6. a straight pipe section; 7. a water tank; 8. blocking; 9. mounting holes; 10. the end is provided with a ring.

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 all embodiments.

Referring to fig. 1 to 5, the present invention provides an embodiment: a coaxial pipe of an automobile air conditioner pipeline comprises an axle pipe mounting seat 1 and a water pipe 3; the connecting pipe 2 is a straight pipe, two left and right shaft pipe mounting seats 1 are welded at two ends of the connecting pipe, and a circle of mounting holes 9 are uniformly distributed on the shaft pipe mounting seats 1; end mounting rings 10 are welded on two end faces of the connecting pipe 2, mounting holes 9 are formed in the end mounting rings 10, and the mounting holes 9 formed in the shaft pipe mounting seat 1 are on the same axis; the water pipe 3 is sleeved outside the connecting pipe 2, and one end of the water pipe 3 is filled with a plug 8.

Wherein: the other end of the water pipe 3 is welded with a straight pipe section 6, the straight pipe section 6 extends outwards towards one side of the shaft tube mounting seat 1, the water pipe 3 is of a spiral pipe structure, one end of the water pipe is welded on the inner wall of the end mounting ring 10 in a welding mode, the other end of the water pipe is vertically penetrated and welded with a water tank 7 with a bell-mouth structure through the straight pipe section 6, and the mouth part of the water tank 7 is also provided with a plug 8, so that the plug 8 at the position shown in figures 1 and 5 can be opened to inject hot water into the water pipe 3, the hot water forms a concentrated heat effect along the outer side of the spiral water pipe 3 on the connecting pipe 2, when the hot water in the pipe cavity of the connecting pipe 2 of the coaxial pipe section is unfrozen in winter, the poured hot water cannot leak to the ground in the pouring process, but is more positioned on the outer side of the connecting pipe 2, and forms a concentrated, the problem of back time scene technique suggestion is solved.

Wherein: water pipe 3 is being located the bottom side position department of turning board 4, and still all still weld the limiting plate 5 of rectangle bar structure at the top surface both ends of turning board 4, the height dimension of limiting plate 5 is higher than the external diameter contour dimension of central siphon mount pad 1 and central siphon mount pad 1 medial extremity dress ring 10 of both sides, this bi-polar has limit structure's turning board 4 to be used for the bundle around the cotton that prevents frostbite, the effect of preventing frostbite to the pipeline of following traditional mode, and because its side still is provided with above-mentioned water pipe 3, consequently, embody the structure of preventing frostbite and unfreezing that has double-deck and two effect.

The working principle is as follows:

because the outer side of the coaxial pipe connecting pipe 2 section can be wrapped with a layer of anti-freezing cotton through the turning plate 4 with a double-end limit structure, and the outer side of the coaxial pipe connecting pipe 2 section is also provided with a layer of water pipe 3 in the same way, the double-layer anti-freezing or thawing effect is realized, the anti-freezing effect reflects the two structures, the thawing effect is embodied on the water pipe 3, if the pipe cavity of the connecting pipe 2 is still frozen after the traditional anti-freezing cotton is wrapped, the plug 8 at the position shown in figures 1 and 5 can be opened, hot water can be injected into the water pipe 3, the hot water is positioned at the outer side of the connecting pipe 2 along the spiral water pipe 3 to form a concentrated heat effect, and when the hot water in the pipe cavity of the connecting pipe 2 of the coaxial pipe section is thawed in winter, the poured hot water cannot leak to the ground in the pouring process, but more be located the outside of connecting pipe 2, form the effect of centralized heat effect unfreezing, solved the problem that the background art provided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The coaxial pipe for the automobile air conditioner pipeline is characterized by comprising a connecting pipe (2) and a water pipe (3); the connecting pipe (2) is a straight pipe, two shaft pipe mounting seats (1) at the left and right are welded at two ends of the connecting pipe, and a circle of mounting holes (9) are uniformly distributed on the shaft pipe mounting seats (1); end mounting rings (10) are welded on two end faces of the connecting pipe (2), mounting holes (9) are formed in the end mounting rings (10), and the mounting holes (9) formed in the shaft pipe mounting seat (1) are on the same axis; the water pipe (3) is sleeved on the outer side of the connecting pipe (2), and one end of the water pipe (3) is filled with a plug (8).

2. The automotive air conditioning pipeline coaxial pipe according to claim 1, characterized in that: the other end welding of water pipe (3) has straight tube section (6), and straight tube section (6) outwards extends the extension towards one side of central siphon mount pad (1) to one side.

3. The automotive air conditioning pipeline coaxial pipe according to claim 1, characterized in that: the water pipe (3) is of a spiral pipe structure, one end of the water pipe is welded on the inner wall of the end mounting ring (10) in a welding mode, the other end of the water pipe is a water tank (7) which is vertically penetrated and welded with a bell-mouth structure through the straight pipe section (6), and a blockage (8) is also arranged at the mouth of the water tank (7).

4. The automotive air conditioning pipeline coaxial pipe according to claim 1, characterized in that: the water pipe (3) is just positioned at the bottom side of the crutch plate (4), and limiting plates (5) with rectangular strip block structures are welded at two ends of the top surface of the crutch plate (4).

5. The automobile air-conditioning pipeline coaxial pipe according to claim 4, characterized in that: the height dimension of the limiting plate (5) is higher than the outer diameter contour dimension of the axle tube mounting seats (1) on the two sides and the end mounting rings (10) on the inner sides of the axle tube mounting seats (1).